Commit | Line | Data |
---|---|---|
d6e9fb05 | 1 | #! /bin/sh |
d6e9fb05 | 2 | # Guess values for system-dependent variables and create Makefiles. |
81ecdfbb RW |
3 | # Generated by GNU Autoconf 2.64. |
4 | # | |
5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
6 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
7 | # Foundation, Inc. | |
d6e9fb05 JK |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
bec39cab | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
bec39cab | 31 | fi |
bec39cab | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
bec39cab | 50 | else |
81ecdfbb RW |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
bec39cab AC |
79 | fi |
80 | ||
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
90 | case $0 in #(( | |
91 | *[\\/]* ) as_myself=$0 ;; | |
92 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
93 | for as_dir in $PATH | |
94 | do | |
95 | IFS=$as_save_IFS | |
96 | test -z "$as_dir" && as_dir=. | |
97 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
98 | done | |
99 | IFS=$as_save_IFS | |
100 | ||
101 | ;; | |
102 | esac | |
103 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
104 | # in which case we are not to be found in the path. | |
105 | if test "x$as_myself" = x; then | |
106 | as_myself=$0 | |
107 | fi | |
108 | if test ! -f "$as_myself"; then | |
109 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
110 | exit 1 | |
111 | fi | |
112 | ||
113 | # Unset variables that we do not need and which cause bugs (e.g. in | |
114 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
115 | # suppresses any "Segmentation fault" message there. '((' could | |
116 | # trigger a bug in pdksh 5.2.14. | |
117 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
118 | do eval test x\${$as_var+set} = xset \ | |
119 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
120 | done | |
bec39cab AC |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
81ecdfbb RW |
126 | LC_ALL=C |
127 | export LC_ALL | |
128 | LANGUAGE=C | |
129 | export LANGUAGE | |
130 | ||
131 | # CDPATH. | |
132 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
133 | ||
134 | if test "x$CONFIG_SHELL" = x; then | |
135 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
136 | emulate sh | |
137 | NULLCMD=: | |
138 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
139 | # is contrary to our usage. Disable this feature. | |
140 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
141 | setopt NO_GLOB_SUBST | |
142 | else | |
143 | case \`(set -o) 2>/dev/null\` in #( | |
144 | *posix*) : | |
145 | set -o posix ;; #( | |
146 | *) : | |
147 | ;; | |
148 | esac | |
149 | fi | |
150 | " | |
151 | as_required="as_fn_return () { (exit \$1); } | |
152 | as_fn_success () { as_fn_return 0; } | |
153 | as_fn_failure () { as_fn_return 1; } | |
154 | as_fn_ret_success () { return 0; } | |
155 | as_fn_ret_failure () { return 1; } | |
156 | ||
157 | exitcode=0 | |
158 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
159 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
160 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
161 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
162 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
163 | ||
164 | else | |
165 | exitcode=1; echo positional parameters were not saved. | |
166 | fi | |
167 | test x\$exitcode = x0 || exit 1" | |
168 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
169 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
172 | test \$(( 1 + 1 )) = 2 || exit 1" | |
173 | if (eval "$as_required") 2>/dev/null; then : | |
174 | as_have_required=yes | |
175 | else | |
176 | as_have_required=no | |
177 | fi | |
178 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
179 | ||
180 | else | |
181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
182 | as_found=false | |
183 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
bec39cab | 184 | do |
81ecdfbb RW |
185 | IFS=$as_save_IFS |
186 | test -z "$as_dir" && as_dir=. | |
187 | as_found=: | |
188 | case $as_dir in #( | |
189 | /*) | |
190 | for as_base in sh bash ksh sh5; do | |
191 | # Try only shells that exist, to save several forks. | |
192 | as_shell=$as_dir/$as_base | |
193 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
194 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
195 | CONFIG_SHELL=$as_shell as_have_required=yes | |
196 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | break 2 | |
198 | fi | |
199 | fi | |
200 | done;; | |
201 | esac | |
202 | as_found=false | |
203 | done | |
204 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
205 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
206 | CONFIG_SHELL=$SHELL as_have_required=yes | |
207 | fi; } | |
208 | IFS=$as_save_IFS | |
209 | ||
210 | ||
211 | if test "x$CONFIG_SHELL" != x; then : | |
212 | # We cannot yet assume a decent shell, so we have to provide a | |
213 | # neutralization value for shells without unset; and this also | |
214 | # works around shells that cannot unset nonexistent variables. | |
215 | BASH_ENV=/dev/null | |
216 | ENV=/dev/null | |
217 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
218 | export CONFIG_SHELL | |
219 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
220 | fi | |
221 | ||
222 | if test x$as_have_required = xno; then : | |
223 | $as_echo "$0: This script requires a shell more modern than all" | |
224 | $as_echo "$0: the shells that I found on your system." | |
225 | if test x${ZSH_VERSION+set} = xset ; then | |
226 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
227 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
bec39cab | 228 | else |
81ecdfbb RW |
229 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
230 | $0: including any error possibly output before this | |
231 | $0: message. Then install a modern shell, or manually run | |
232 | $0: the script under such a shell if you do have one." | |
bec39cab | 233 | fi |
81ecdfbb RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${CONFIG_SHELL-/bin/sh} | |
239 | export SHELL | |
240 | # Unset more variables known to interfere with behavior of common tools. | |
241 | CLICOLOR_FORCE= GREP_OPTIONS= | |
242 | unset CLICOLOR_FORCE GREP_OPTIONS | |
243 | ||
244 | ## --------------------- ## | |
245 | ## M4sh Shell Functions. ## | |
246 | ## --------------------- ## | |
247 | # as_fn_unset VAR | |
248 | # --------------- | |
249 | # Portably unset VAR. | |
250 | as_fn_unset () | |
251 | { | |
252 | { eval $1=; unset $1;} | |
253 | } | |
254 | as_unset=as_fn_unset | |
255 | ||
256 | # as_fn_set_status STATUS | |
257 | # ----------------------- | |
258 | # Set $? to STATUS, without forking. | |
259 | as_fn_set_status () | |
260 | { | |
261 | return $1 | |
262 | } # as_fn_set_status | |
263 | ||
264 | # as_fn_exit STATUS | |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
bec39cab | 372 | |
81ecdfbb RW |
373 | if expr a : '\(a\)' >/dev/null 2>&1 && |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
81ecdfbb | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
81ecdfbb RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
bec39cab | 391 | |
81ecdfbb | 392 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
395 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
396 | $as_echo X/"$0" | | |
397 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
398 | s//\1/ | |
399 | q | |
400 | } | |
401 | /^X\/\(\/\/\)$/{ | |
402 | s//\1/ | |
403 | q | |
404 | } | |
405 | /^X\/\(\/\).*/{ | |
406 | s//\1/ | |
407 | q | |
408 | } | |
409 | s/.*/./; q'` | |
bec39cab | 410 | |
dae5f5cf DJ |
411 | # Avoid depending upon Character Ranges. |
412 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
413 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
414 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
415 | as_cr_digits='0123456789' | |
416 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
b80864fb | 417 | |
bec39cab | 418 | |
81ecdfbb RW |
419 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
420 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
421 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
422 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
423 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
424 | sed -n ' | |
425 | p | |
426 | /[$]LINENO/= | |
427 | ' <$as_myself | | |
bec39cab | 428 | sed ' |
81ecdfbb RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
bec39cab | 433 | N |
81ecdfbb RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bec39cab | 436 | t loop |
81ecdfbb | 437 | s/-\n.*// |
bec39cab | 438 | ' >$as_me.lineno && |
81ecdfbb RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bec39cab AC |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
bec39cab AC |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
449 | ||
81ecdfbb RW |
450 | ECHO_C= ECHO_N= ECHO_T= |
451 | case `echo -n x` in #((((( | |
452 | -n*) | |
453 | case `echo 'xy\c'` in | |
454 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
455 | xy) ECHO_C='\c';; | |
456 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
457 | ECHO_T=' ';; | |
458 | esac;; | |
459 | *) | |
460 | ECHO_N='-n';; | |
bec39cab AC |
461 | esac |
462 | ||
81ecdfbb RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 466 | else |
81ecdfbb RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 469 | fi |
81ecdfbb RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
478 | as_ln_s='cp -p' | |
479 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
480 | as_ln_s=ln | |
481 | else | |
482 | as_ln_s='cp -p' | |
dae5f5cf | 483 | fi |
bec39cab AC |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
81ecdfbb RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
bec39cab AC |
489 | |
490 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
d6e9fb05 | 496 | |
81ecdfbb RW |
497 | if test -x / >/dev/null 2>&1; then |
498 | as_test_x='test -x' | |
499 | else | |
500 | if ls -dL / >/dev/null 2>&1; then | |
501 | as_ls_L_option=L | |
502 | else | |
503 | as_ls_L_option= | |
504 | fi | |
505 | as_test_x=' | |
506 | eval sh -c '\'' | |
507 | if test -d "$1"; then | |
508 | test -d "$1/."; | |
509 | else | |
510 | case $1 in #( | |
511 | -*)set "./$1";; | |
512 | esac; | |
513 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
514 | ???[sx]*):;;*)false;;esac;fi | |
515 | '\'' sh | |
516 | ' | |
517 | fi | |
518 | as_executable_p=$as_test_x | |
bec39cab AC |
519 | |
520 | # Sed expression to map a string onto a valid CPP name. | |
521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
522 | ||
523 | # Sed expression to map a string onto a valid variable name. | |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
525 | ||
526 | ||
81ecdfbb | 527 | exec 7<&0 </dev/null 6>&1 |
bec39cab AC |
528 | |
529 | # Name of the host. | |
530 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
531 | # so uname gets run too. | |
532 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
533 | ||
bec39cab AC |
534 | # |
535 | # Initializations. | |
536 | # | |
d6e9fb05 | 537 | ac_default_prefix=/usr/local |
81ecdfbb | 538 | ac_clean_files= |
bec39cab | 539 | ac_config_libobj_dir=. |
81ecdfbb | 540 | LIBOBJS= |
bec39cab AC |
541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
dae5f5cf | 545 | |
bec39cab AC |
546 | # Identity of this package. |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
81ecdfbb | 552 | PACKAGE_URL= |
bec39cab AC |
553 | |
554 | ac_unique_file="server.c" | |
555 | # Factoring default headers for most tests. | |
556 | ac_includes_default="\ | |
557 | #include <stdio.h> | |
81ecdfbb | 558 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
559 | # include <sys/types.h> |
560 | #endif | |
81ecdfbb | 561 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
562 | # include <sys/stat.h> |
563 | #endif | |
81ecdfbb | 564 | #ifdef STDC_HEADERS |
bec39cab AC |
565 | # include <stdlib.h> |
566 | # include <stddef.h> | |
567 | #else | |
81ecdfbb | 568 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
569 | # include <stdlib.h> |
570 | # endif | |
571 | #endif | |
81ecdfbb RW |
572 | #ifdef HAVE_STRING_H |
573 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
574 | # include <memory.h> |
575 | # endif | |
576 | # include <string.h> | |
577 | #endif | |
81ecdfbb | 578 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
579 | # include <strings.h> |
580 | #endif | |
81ecdfbb | 581 | #ifdef HAVE_INTTYPES_H |
bec39cab | 582 | # include <inttypes.h> |
bec39cab | 583 | #endif |
81ecdfbb RW |
584 | #ifdef HAVE_STDINT_H |
585 | # include <stdint.h> | |
586 | #endif | |
587 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
588 | # include <unistd.h> |
589 | #endif" | |
590 | ||
c971b7fa | 591 | ac_subst_vars='LTLIBOBJS |
698b3e08 | 592 | LIBOBJS |
c9a1864a | 593 | GNULIB_STDINT_H |
fa593d66 PA |
594 | extra_libraries |
595 | IPA_DEPFILES | |
81ecdfbb RW |
596 | srv_xmlfiles |
597 | srv_xmlbuiltin | |
81ecdfbb RW |
598 | GDBSERVER_LIBS |
599 | GDBSERVER_DEPFILES | |
600 | RDYNAMIC | |
601 | REPORT_BUGS_TEXI | |
602 | REPORT_BUGS_TO | |
603 | PKGVERSION | |
d4596a3d PA |
604 | WERROR_CFLAGS |
605 | WARN_CFLAGS | |
0fb4aa4b PA |
606 | ustinc |
607 | ustlibs | |
9c232dda | 608 | ALLOCA |
61c125b9 TT |
609 | SET_MAKE |
610 | GMAKE_FALSE | |
611 | GMAKE_TRUE | |
c9a1864a | 612 | MAKE |
61c125b9 TT |
613 | CCDEPMODE |
614 | DEPDIR | |
615 | am__leading_dot | |
bd885420 YQ |
616 | host_noncanonical |
617 | target_noncanonical | |
3bc3d82a | 618 | COMPILER |
c971b7fa | 619 | RANLIB |
e1d2394b | 620 | AR |
81ecdfbb RW |
621 | INSTALL_DATA |
622 | INSTALL_SCRIPT | |
623 | INSTALL_PROGRAM | |
624 | target_os | |
625 | target_vendor | |
626 | target_cpu | |
627 | target | |
628 | host_os | |
629 | host_vendor | |
630 | host_cpu | |
631 | host | |
632 | build_os | |
633 | build_vendor | |
634 | build_cpu | |
635 | build | |
770d76d7 PA |
636 | EGREP |
637 | GREP | |
638 | CPP | |
3bc3d82a PA |
639 | ac_ct_CXX |
640 | CXXFLAGS | |
641 | CXX | |
81ecdfbb RW |
642 | OBJEXT |
643 | EXEEXT | |
644 | ac_ct_CC | |
645 | CPPFLAGS | |
646 | LDFLAGS | |
647 | CFLAGS | |
648 | CC | |
c9a1864a YQ |
649 | MAINT |
650 | MAINTAINER_MODE_FALSE | |
651 | MAINTAINER_MODE_TRUE | |
81ecdfbb RW |
652 | target_alias |
653 | host_alias | |
654 | build_alias | |
655 | LIBS | |
656 | ECHO_T | |
657 | ECHO_N | |
658 | ECHO_C | |
659 | DEFS | |
660 | mandir | |
661 | localedir | |
662 | libdir | |
663 | psdir | |
664 | pdfdir | |
665 | dvidir | |
666 | htmldir | |
667 | infodir | |
668 | docdir | |
669 | oldincludedir | |
670 | includedir | |
671 | localstatedir | |
672 | sharedstatedir | |
673 | sysconfdir | |
674 | datadir | |
675 | datarootdir | |
676 | libexecdir | |
677 | sbindir | |
678 | bindir | |
679 | program_transform_name | |
680 | prefix | |
681 | exec_prefix | |
682 | PACKAGE_URL | |
683 | PACKAGE_BUGREPORT | |
684 | PACKAGE_STRING | |
685 | PACKAGE_VERSION | |
686 | PACKAGE_TARNAME | |
687 | PACKAGE_NAME | |
688 | PATH_SEPARATOR | |
689 | SHELL' | |
bec39cab | 690 | ac_subst_files='' |
81ecdfbb RW |
691 | ac_user_opts=' |
692 | enable_option_checking | |
c9a1864a | 693 | enable_maintainer_mode |
589bc927 | 694 | enable_largefile |
3bc3d82a | 695 | enable_build_with_cxx |
17ef446e | 696 | enable_libmcheck |
0fb4aa4b PA |
697 | with_ust |
698 | with_ust_include | |
699 | with_ust_lib | |
d4596a3d | 700 | enable_werror |
81ecdfbb RW |
701 | with_pkgversion |
702 | with_bugurl | |
96f15937 | 703 | with_libthread_db |
c2a66c29 | 704 | enable_inprocess_agent |
81ecdfbb RW |
705 | ' |
706 | ac_precious_vars='build_alias | |
707 | host_alias | |
708 | target_alias | |
709 | CC | |
710 | CFLAGS | |
711 | LDFLAGS | |
712 | LIBS | |
713 | CPPFLAGS | |
3bc3d82a PA |
714 | CXX |
715 | CXXFLAGS | |
716 | CCC | |
81ecdfbb RW |
717 | CPP' |
718 | ||
d6e9fb05 JK |
719 | |
720 | # Initialize some variables set by options. | |
bec39cab AC |
721 | ac_init_help= |
722 | ac_init_version=false | |
81ecdfbb RW |
723 | ac_unrecognized_opts= |
724 | ac_unrecognized_sep= | |
d6e9fb05 JK |
725 | # The variables have the same names as the options, with |
726 | # dashes changed to underlines. | |
bec39cab | 727 | cache_file=/dev/null |
d6e9fb05 | 728 | exec_prefix=NONE |
d6e9fb05 | 729 | no_create= |
d6e9fb05 JK |
730 | no_recursion= |
731 | prefix=NONE | |
732 | program_prefix=NONE | |
733 | program_suffix=NONE | |
734 | program_transform_name=s,x,x, | |
735 | silent= | |
736 | site= | |
737 | srcdir= | |
d6e9fb05 JK |
738 | verbose= |
739 | x_includes=NONE | |
740 | x_libraries=NONE | |
bec39cab AC |
741 | |
742 | # Installation directory options. | |
743 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
744 | # and all the variables that are supposed to be based on exec_prefix | |
745 | # by default will actually change. | |
746 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 747 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
748 | bindir='${exec_prefix}/bin' |
749 | sbindir='${exec_prefix}/sbin' | |
750 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
751 | datarootdir='${prefix}/share' |
752 | datadir='${datarootdir}' | |
d6e9fb05 JK |
753 | sysconfdir='${prefix}/etc' |
754 | sharedstatedir='${prefix}/com' | |
755 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
756 | includedir='${prefix}/include' |
757 | oldincludedir='/usr/include' | |
81ecdfbb RW |
758 | docdir='${datarootdir}/doc/${PACKAGE}' |
759 | infodir='${datarootdir}/info' | |
760 | htmldir='${docdir}' | |
761 | dvidir='${docdir}' | |
762 | pdfdir='${docdir}' | |
763 | psdir='${docdir}' | |
764 | libdir='${exec_prefix}/lib' | |
765 | localedir='${datarootdir}/locale' | |
766 | mandir='${datarootdir}/man' | |
d6e9fb05 | 767 | |
d6e9fb05 | 768 | ac_prev= |
81ecdfbb | 769 | ac_dashdash= |
d6e9fb05 JK |
770 | for ac_option |
771 | do | |
d6e9fb05 JK |
772 | # If the previous option needs an argument, assign it. |
773 | if test -n "$ac_prev"; then | |
81ecdfbb | 774 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
775 | ac_prev= |
776 | continue | |
777 | fi | |
778 | ||
81ecdfbb RW |
779 | case $ac_option in |
780 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
781 | *) ac_optarg=yes ;; | |
782 | esac | |
d6e9fb05 JK |
783 | |
784 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
785 | ||
81ecdfbb RW |
786 | case $ac_dashdash$ac_option in |
787 | --) | |
788 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
789 | |
790 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
791 | ac_prev=bindir ;; | |
792 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 793 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
794 | |
795 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 796 | ac_prev=build_alias ;; |
d6e9fb05 | 797 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 798 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
799 | |
800 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
801 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
802 | ac_prev=cache_file ;; | |
803 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
804 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
805 | cache_file=$ac_optarg ;; |
806 | ||
807 | --config-cache | -C) | |
808 | cache_file=config.cache ;; | |
d6e9fb05 | 809 | |
81ecdfbb | 810 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 811 | ac_prev=datadir ;; |
81ecdfbb | 812 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 813 | datadir=$ac_optarg ;; |
d6e9fb05 | 814 | |
81ecdfbb RW |
815 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
816 | | --dataroo | --dataro | --datar) | |
817 | ac_prev=datarootdir ;; | |
818 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
819 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
820 | datarootdir=$ac_optarg ;; | |
821 | ||
d6e9fb05 | 822 | -disable-* | --disable-*) |
81ecdfbb | 823 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 824 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
825 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
826 | as_fn_error "invalid feature name: $ac_useropt" | |
827 | ac_useropt_orig=$ac_useropt | |
828 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
829 | case $ac_user_opts in | |
830 | *" | |
831 | "enable_$ac_useropt" | |
832 | "*) ;; | |
833 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
834 | ac_unrecognized_sep=', ';; | |
835 | esac | |
836 | eval enable_$ac_useropt=no ;; | |
837 | ||
838 | -docdir | --docdir | --docdi | --doc | --do) | |
839 | ac_prev=docdir ;; | |
840 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
841 | docdir=$ac_optarg ;; | |
842 | ||
843 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
844 | ac_prev=dvidir ;; | |
845 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
846 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
847 | |
848 | -enable-* | --enable-*) | |
81ecdfbb | 849 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 850 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
851 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
852 | as_fn_error "invalid feature name: $ac_useropt" | |
853 | ac_useropt_orig=$ac_useropt | |
854 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
855 | case $ac_user_opts in | |
856 | *" | |
857 | "enable_$ac_useropt" | |
858 | "*) ;; | |
859 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
860 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 861 | esac |
81ecdfbb | 862 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
863 | |
864 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
865 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
866 | | --exec | --exe | --ex) | |
867 | ac_prev=exec_prefix ;; | |
868 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
869 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
870 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 871 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
872 | |
873 | -gas | --gas | --ga | --g) | |
874 | # Obsolete; use --with-gas. | |
875 | with_gas=yes ;; | |
876 | ||
bec39cab AC |
877 | -help | --help | --hel | --he | -h) |
878 | ac_init_help=long ;; | |
879 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
880 | ac_init_help=recursive ;; | |
881 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
882 | ac_init_help=short ;; | |
d6e9fb05 JK |
883 | |
884 | -host | --host | --hos | --ho) | |
bec39cab | 885 | ac_prev=host_alias ;; |
d6e9fb05 | 886 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 887 | host_alias=$ac_optarg ;; |
d6e9fb05 | 888 | |
81ecdfbb RW |
889 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
890 | ac_prev=htmldir ;; | |
891 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
892 | | --ht=*) | |
893 | htmldir=$ac_optarg ;; | |
894 | ||
d6e9fb05 JK |
895 | -includedir | --includedir | --includedi | --included | --include \ |
896 | | --includ | --inclu | --incl | --inc) | |
897 | ac_prev=includedir ;; | |
898 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
899 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 900 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
901 | |
902 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
903 | ac_prev=infodir ;; | |
904 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 905 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
906 | |
907 | -libdir | --libdir | --libdi | --libd) | |
908 | ac_prev=libdir ;; | |
909 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 910 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
911 | |
912 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
913 | | --libexe | --libex | --libe) | |
914 | ac_prev=libexecdir ;; | |
915 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
916 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 917 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 918 | |
81ecdfbb RW |
919 | -localedir | --localedir | --localedi | --localed | --locale) |
920 | ac_prev=localedir ;; | |
921 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
922 | localedir=$ac_optarg ;; | |
923 | ||
d6e9fb05 | 924 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 925 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
926 | ac_prev=localstatedir ;; |
927 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 928 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 929 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
930 | |
931 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
932 | ac_prev=mandir ;; | |
933 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 934 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
935 | |
936 | -nfp | --nfp | --nf) | |
937 | # Obsolete; use --without-fp. | |
938 | with_fp=no ;; | |
939 | ||
940 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 941 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
942 | no_create=yes ;; |
943 | ||
944 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
945 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
946 | no_recursion=yes ;; | |
947 | ||
948 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
949 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
950 | | --oldin | --oldi | --old | --ol | --o) | |
951 | ac_prev=oldincludedir ;; | |
952 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
953 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
954 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 955 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
956 | |
957 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
958 | ac_prev=prefix ;; | |
959 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 960 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
961 | |
962 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
963 | | --program-pre | --program-pr | --program-p) | |
964 | ac_prev=program_prefix ;; | |
965 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
966 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 967 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
968 | |
969 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
970 | | --program-suf | --program-su | --program-s) | |
971 | ac_prev=program_suffix ;; | |
972 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
973 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 974 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
975 | |
976 | -program-transform-name | --program-transform-name \ | |
977 | | --program-transform-nam | --program-transform-na \ | |
978 | | --program-transform-n | --program-transform- \ | |
979 | | --program-transform | --program-transfor \ | |
980 | | --program-transfo | --program-transf \ | |
981 | | --program-trans | --program-tran \ | |
982 | | --progr-tra | --program-tr | --program-t) | |
983 | ac_prev=program_transform_name ;; | |
984 | -program-transform-name=* | --program-transform-name=* \ | |
985 | | --program-transform-nam=* | --program-transform-na=* \ | |
986 | | --program-transform-n=* | --program-transform-=* \ | |
987 | | --program-transform=* | --program-transfor=* \ | |
988 | | --program-transfo=* | --program-transf=* \ | |
989 | | --program-trans=* | --program-tran=* \ | |
990 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 991 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 992 | |
81ecdfbb RW |
993 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
994 | ac_prev=pdfdir ;; | |
995 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
996 | pdfdir=$ac_optarg ;; | |
997 | ||
998 | -psdir | --psdir | --psdi | --psd | --ps) | |
999 | ac_prev=psdir ;; | |
1000 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1001 | psdir=$ac_optarg ;; | |
1002 | ||
d6e9fb05 JK |
1003 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1004 | | -silent | --silent | --silen | --sile | --sil) | |
1005 | silent=yes ;; | |
1006 | ||
1007 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1008 | ac_prev=sbindir ;; | |
1009 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1010 | | --sbi=* | --sb=*) | |
bec39cab | 1011 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
1012 | |
1013 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1014 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1015 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1016 | | --sha | --sh) | |
1017 | ac_prev=sharedstatedir ;; | |
1018 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1019 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1020 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1021 | | --sha=* | --sh=*) | |
bec39cab | 1022 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
1023 | |
1024 | -site | --site | --sit) | |
1025 | ac_prev=site ;; | |
1026 | -site=* | --site=* | --sit=*) | |
bec39cab | 1027 | site=$ac_optarg ;; |
434c4c77 | 1028 | |
d6e9fb05 JK |
1029 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1030 | ac_prev=srcdir ;; | |
1031 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1032 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
1033 | |
1034 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1035 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1036 | ac_prev=sysconfdir ;; | |
1037 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1038 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1039 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1040 | |
1041 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1042 | ac_prev=target_alias ;; |
d6e9fb05 | 1043 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1044 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1045 | |
1046 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1047 | verbose=yes ;; | |
1048 | ||
bec39cab AC |
1049 | -version | --version | --versio | --versi | --vers | -V) |
1050 | ac_init_version=: ;; | |
d6e9fb05 JK |
1051 | |
1052 | -with-* | --with-*) | |
81ecdfbb | 1053 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1054 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1055 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1056 | as_fn_error "invalid package name: $ac_useropt" | |
1057 | ac_useropt_orig=$ac_useropt | |
1058 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1059 | case $ac_user_opts in | |
1060 | *" | |
1061 | "with_$ac_useropt" | |
1062 | "*) ;; | |
1063 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1064 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1065 | esac |
81ecdfbb | 1066 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1067 | |
1068 | -without-* | --without-*) | |
81ecdfbb | 1069 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1070 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1071 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1072 | as_fn_error "invalid package name: $ac_useropt" | |
1073 | ac_useropt_orig=$ac_useropt | |
1074 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1075 | case $ac_user_opts in | |
1076 | *" | |
1077 | "with_$ac_useropt" | |
1078 | "*) ;; | |
1079 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1080 | ac_unrecognized_sep=', ';; | |
1081 | esac | |
1082 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1083 | |
1084 | --x) | |
1085 | # Obsolete; use --with-x. | |
1086 | with_x=yes ;; | |
1087 | ||
1088 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1089 | | --x-incl | --x-inc | --x-in | --x-i) | |
1090 | ac_prev=x_includes ;; | |
1091 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1092 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1093 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1094 | |
1095 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1096 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1097 | ac_prev=x_libraries ;; | |
1098 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1099 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1100 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1101 | |
81ecdfbb RW |
1102 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1103 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1104 | ;; |
1105 | ||
bec39cab AC |
1106 | *=*) |
1107 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1108 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1109 | case $ac_envvar in #( |
1110 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1111 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1112 | esac | |
1113 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1114 | export $ac_envvar ;; |
1115 | ||
d6e9fb05 | 1116 | *) |
bec39cab | 1117 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1118 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1119 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1120 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1121 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1122 | ;; |
1123 | ||
1124 | esac | |
1125 | done | |
1126 | ||
1127 | if test -n "$ac_prev"; then | |
bec39cab | 1128 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1129 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1130 | fi |
d6e9fb05 | 1131 | |
81ecdfbb RW |
1132 | if test -n "$ac_unrecognized_opts"; then |
1133 | case $enable_option_checking in | |
1134 | no) ;; | |
1135 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1136 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1137 | esac |
81ecdfbb | 1138 | fi |
dae5f5cf | 1139 | |
81ecdfbb RW |
1140 | # Check all directory arguments for consistency. |
1141 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1142 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1143 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1144 | libdir localedir mandir | |
dae5f5cf | 1145 | do |
81ecdfbb RW |
1146 | eval ac_val=\$$ac_var |
1147 | # Remove trailing slashes. | |
1148 | case $ac_val in | |
1149 | */ ) | |
1150 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1151 | eval $ac_var=\$ac_val;; | |
1152 | esac | |
1153 | # Be sure to have absolute directory names. | |
dae5f5cf | 1154 | case $ac_val in |
81ecdfbb RW |
1155 | [\\/$]* | ?:[\\/]* ) continue;; |
1156 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1157 | esac |
81ecdfbb | 1158 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1159 | done |
1160 | ||
bec39cab AC |
1161 | # There might be people who depend on the old broken behavior: `$host' |
1162 | # used to hold the argument of --host etc. | |
1163 | # FIXME: To remove some day. | |
1164 | build=$build_alias | |
1165 | host=$host_alias | |
1166 | target=$target_alias | |
1167 | ||
1168 | # FIXME: To remove some day. | |
1169 | if test "x$host_alias" != x; then | |
1170 | if test "x$build_alias" = x; then | |
1171 | cross_compiling=maybe | |
81ecdfbb | 1172 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1173 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1174 | elif test "x$build_alias" != "x$host_alias"; then | |
1175 | cross_compiling=yes | |
1176 | fi | |
1177 | fi | |
d6e9fb05 | 1178 | |
bec39cab AC |
1179 | ac_tool_prefix= |
1180 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1181 | ||
1182 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1183 | |
d6e9fb05 | 1184 | |
81ecdfbb RW |
1185 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1186 | ac_ls_di=`ls -di .` && | |
1187 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1188 | as_fn_error "working directory cannot be determined" | |
1189 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1190 | as_fn_error "pwd does not report name of working directory" | |
1191 | ||
1192 | ||
d6e9fb05 JK |
1193 | # Find the source files, if location was not specified. |
1194 | if test -z "$srcdir"; then | |
1195 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1196 | # Try the directory containing this script, then the parent directory. |
1197 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1198 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1199 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1200 | X"$as_myself" : 'X\(//\)$' \| \ | |
1201 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1202 | $as_echo X"$as_myself" | | |
1203 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1204 | s//\1/ | |
1205 | q | |
1206 | } | |
1207 | /^X\(\/\/\)[^/].*/{ | |
1208 | s//\1/ | |
1209 | q | |
1210 | } | |
1211 | /^X\(\/\/\)$/{ | |
1212 | s//\1/ | |
1213 | q | |
1214 | } | |
1215 | /^X\(\/\).*/{ | |
1216 | s//\1/ | |
1217 | q | |
1218 | } | |
1219 | s/.*/./; q'` | |
d6e9fb05 | 1220 | srcdir=$ac_confdir |
81ecdfbb | 1221 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1222 | srcdir=.. |
1223 | fi | |
1224 | else | |
1225 | ac_srcdir_defaulted=no | |
1226 | fi | |
81ecdfbb RW |
1227 | if test ! -r "$srcdir/$ac_unique_file"; then |
1228 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1229 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1230 | fi | |
1231 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1232 | ac_abs_confdir=`( | |
1233 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1234 | pwd)` | |
1235 | # When building in place, set srcdir=. | |
1236 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1237 | srcdir=. | |
1238 | fi | |
1239 | # Remove unnecessary trailing slashes from srcdir. | |
1240 | # Double slashes in file names in object file debugging info | |
1241 | # mess up M-x gdb in Emacs. | |
1242 | case $srcdir in | |
1243 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1244 | esac | |
1245 | for ac_var in $ac_precious_vars; do | |
1246 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1247 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1248 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1249 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1250 | done | |
d6e9fb05 | 1251 | |
bec39cab AC |
1252 | # |
1253 | # Report the --help message. | |
1254 | # | |
1255 | if test "$ac_init_help" = "long"; then | |
1256 | # Omit some internal or obsolete options to make the list less imposing. | |
1257 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1258 | cat <<_ACEOF | |
1259 | \`configure' configures this package to adapt to many kinds of systems. | |
1260 | ||
1261 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1262 | ||
1263 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1264 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1265 | ||
1266 | Defaults for the options are specified in brackets. | |
1267 | ||
1268 | Configuration: | |
1269 | -h, --help display this help and exit | |
1270 | --help=short display options specific to this package | |
1271 | --help=recursive display the short help of all the included packages | |
1272 | -V, --version display version information and exit | |
1273 | -q, --quiet, --silent do not print \`checking...' messages | |
1274 | --cache-file=FILE cache test results in FILE [disabled] | |
1275 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1276 | -n, --no-create do not create output files | |
1277 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1278 | ||
bec39cab AC |
1279 | Installation directories: |
1280 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1281 | [$ac_default_prefix] |
bec39cab | 1282 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1283 | [PREFIX] |
bec39cab AC |
1284 | |
1285 | By default, \`make install' will install all the files in | |
1286 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1287 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1288 | for instance \`--prefix=\$HOME'. | |
1289 | ||
1290 | For better control, use the options below. | |
1291 | ||
1292 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1293 | --bindir=DIR user executables [EPREFIX/bin] |
1294 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1295 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1296 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1297 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1298 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1299 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1300 | --includedir=DIR C header files [PREFIX/include] | |
1301 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1302 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1303 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1304 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1305 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1306 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1307 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1308 | --htmldir=DIR html documentation [DOCDIR] | |
1309 | --dvidir=DIR dvi documentation [DOCDIR] | |
1310 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1311 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1312 | _ACEOF |
1313 | ||
1314 | cat <<\_ACEOF | |
1315 | ||
dcdb98d2 DJ |
1316 | Program names: |
1317 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1318 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1319 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1320 | ||
bec39cab AC |
1321 | System types: |
1322 | --build=BUILD configure for building on BUILD [guessed] | |
1323 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1324 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1325 | _ACEOF | |
1326 | fi | |
1327 | ||
1328 | if test -n "$ac_init_help"; then | |
1329 | ||
1330 | cat <<\_ACEOF | |
1331 | ||
d4596a3d PA |
1332 | Optional Features: |
1333 | --disable-option-checking ignore unrecognized --enable/--with options | |
1334 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1335 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
c9a1864a YQ |
1336 | --enable-maintainer-mode enable make rules and dependencies not useful |
1337 | (and sometimes confusing) to the casual installer | |
589bc927 | 1338 | --disable-largefile omit support for large files |
3bc3d82a | 1339 | --enable-build-with-cxx build with C++ compiler instead of C compiler |
17ef446e | 1340 | --enable-libmcheck Try linking with -lmcheck if available |
d4596a3d | 1341 | --enable-werror treat compile warnings as errors |
c2a66c29 NS |
1342 | --enable-inprocess-agent |
1343 | inprocess agent | |
d4596a3d | 1344 | |
c16158bc JM |
1345 | Optional Packages: |
1346 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1347 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
0fb4aa4b PA |
1348 | --with-ust=PATH Specify prefix directory for the installed UST package |
1349 | Equivalent to --with-ust-include=PATH/include | |
1350 | plus --with-ust-lib=PATH/lib | |
1351 | --with-ust-include=PATH Specify directory for installed UST include files | |
1352 | --with-ust-lib=PATH Specify the directory for the installed UST library | |
c16158bc JM |
1353 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1354 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1355 | --with-libthread-db=PATH |
1356 | use given libthread_db directly | |
c16158bc | 1357 | |
bec39cab AC |
1358 | Some influential environment variables: |
1359 | CC C compiler command | |
1360 | CFLAGS C compiler flags | |
1361 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1362 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1363 | LIBS libraries to pass to the linker, e.g. -l<library> |
1364 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1365 | you have headers in a nonstandard directory <include dir> | |
3bc3d82a PA |
1366 | CXX C++ compiler command |
1367 | CXXFLAGS C++ compiler flags | |
bec39cab AC |
1368 | CPP C preprocessor |
1369 | ||
1370 | Use these variables to override the choices made by `configure' or to help | |
1371 | it to find libraries and programs with nonstandard names/locations. | |
1372 | ||
81ecdfbb | 1373 | Report bugs to the package provider. |
bec39cab | 1374 | _ACEOF |
81ecdfbb | 1375 | ac_status=$? |
bec39cab AC |
1376 | fi |
1377 | ||
1378 | if test "$ac_init_help" = "recursive"; then | |
1379 | # If there are subdirs, report their specific --help. | |
bec39cab | 1380 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1381 | test -d "$ac_dir" || |
1382 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1383 | continue | |
bec39cab AC |
1384 | ac_builddir=. |
1385 | ||
81ecdfbb RW |
1386 | case "$ac_dir" in |
1387 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1388 | *) | |
1389 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1390 | # A ".." for each directory in $ac_dir_suffix. | |
1391 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1392 | case $ac_top_builddir_sub in | |
1393 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1394 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1395 | esac ;; | |
1396 | esac | |
1397 | ac_abs_top_builddir=$ac_pwd | |
1398 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1399 | # for backward compatibility: | |
1400 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1401 | |
1402 | case $srcdir in | |
81ecdfbb | 1403 | .) # We are building in place. |
bec39cab | 1404 | ac_srcdir=. |
81ecdfbb RW |
1405 | ac_top_srcdir=$ac_top_builddir_sub |
1406 | ac_abs_top_srcdir=$ac_pwd ;; | |
1407 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1408 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1409 | ac_top_srcdir=$srcdir |
1410 | ac_abs_top_srcdir=$srcdir ;; | |
1411 | *) # Relative name. | |
1412 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1413 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1414 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1415 | esac |
81ecdfbb RW |
1416 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1417 | ||
1418 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1419 | # Check for guested configure. | |
1420 | if test -f "$ac_srcdir/configure.gnu"; then | |
1421 | echo && | |
1422 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1423 | elif test -f "$ac_srcdir/configure"; then | |
1424 | echo && | |
1425 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1426 | else |
81ecdfbb RW |
1427 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1428 | fi || ac_status=$? | |
1429 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1430 | done |
1431 | fi | |
1432 | ||
81ecdfbb | 1433 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1434 | if $ac_init_version; then |
1435 | cat <<\_ACEOF | |
81ecdfbb RW |
1436 | configure |
1437 | generated by GNU Autoconf 2.64 | |
bec39cab | 1438 | |
81ecdfbb | 1439 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1440 | This configure script is free software; the Free Software Foundation |
1441 | gives unlimited permission to copy, distribute and modify it. | |
1442 | _ACEOF | |
81ecdfbb | 1443 | exit |
bec39cab | 1444 | fi |
bec39cab | 1445 | |
81ecdfbb RW |
1446 | ## ------------------------ ## |
1447 | ## Autoconf initialization. ## | |
1448 | ## ------------------------ ## | |
bec39cab | 1449 | |
81ecdfbb RW |
1450 | # ac_fn_c_try_compile LINENO |
1451 | # -------------------------- | |
1452 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1453 | ac_fn_c_try_compile () | |
bec39cab | 1454 | { |
81ecdfbb RW |
1455 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1456 | rm -f conftest.$ac_objext | |
1457 | if { { ac_try="$ac_compile" | |
1458 | case "(($ac_try" in | |
1459 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1460 | *) ac_try_echo=$ac_try;; | |
1461 | esac | |
1462 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1463 | $as_echo "$ac_try_echo"; } >&5 | |
1464 | (eval "$ac_compile") 2>conftest.err | |
1465 | ac_status=$? | |
1466 | if test -s conftest.err; then | |
1467 | grep -v '^ *+' conftest.err >conftest.er1 | |
1468 | cat conftest.er1 >&5 | |
1469 | mv -f conftest.er1 conftest.err | |
1470 | fi | |
1471 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1472 | test $ac_status = 0; } && { | |
1473 | test -z "$ac_c_werror_flag" || | |
1474 | test ! -s conftest.err | |
1475 | } && test -s conftest.$ac_objext; then : | |
1476 | ac_retval=0 | |
1477 | else | |
1478 | $as_echo "$as_me: failed program was:" >&5 | |
1479 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1480 | |
81ecdfbb RW |
1481 | ac_retval=1 |
1482 | fi | |
1483 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1484 | return $ac_retval | |
bec39cab | 1485 | |
81ecdfbb | 1486 | } # ac_fn_c_try_compile |
bec39cab | 1487 | |
3bc3d82a PA |
1488 | # ac_fn_cxx_try_compile LINENO |
1489 | # ---------------------------- | |
1490 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1491 | ac_fn_cxx_try_compile () | |
1492 | { | |
1493 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1494 | rm -f conftest.$ac_objext | |
1495 | if { { ac_try="$ac_compile" | |
1496 | case "(($ac_try" in | |
1497 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1498 | *) ac_try_echo=$ac_try;; | |
1499 | esac | |
1500 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1501 | $as_echo "$ac_try_echo"; } >&5 | |
1502 | (eval "$ac_compile") 2>conftest.err | |
1503 | ac_status=$? | |
1504 | if test -s conftest.err; then | |
1505 | grep -v '^ *+' conftest.err >conftest.er1 | |
1506 | cat conftest.er1 >&5 | |
1507 | mv -f conftest.er1 conftest.err | |
1508 | fi | |
1509 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1510 | test $ac_status = 0; } && { | |
1511 | test -z "$ac_cxx_werror_flag" || | |
1512 | test ! -s conftest.err | |
1513 | } && test -s conftest.$ac_objext; then : | |
1514 | ac_retval=0 | |
1515 | else | |
1516 | $as_echo "$as_me: failed program was:" >&5 | |
1517 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1518 | ||
1519 | ac_retval=1 | |
1520 | fi | |
1521 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1522 | return $ac_retval | |
1523 | ||
1524 | } # ac_fn_cxx_try_compile | |
1525 | ||
81ecdfbb RW |
1526 | # ac_fn_c_try_cpp LINENO |
1527 | # ---------------------- | |
1528 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1529 | ac_fn_c_try_cpp () | |
1530 | { | |
1531 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1532 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1533 | case "(($ac_try" in | |
1534 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1535 | *) ac_try_echo=$ac_try;; | |
1536 | esac | |
1537 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1538 | $as_echo "$ac_try_echo"; } >&5 | |
1539 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1540 | ac_status=$? | |
1541 | if test -s conftest.err; then | |
1542 | grep -v '^ *+' conftest.err >conftest.er1 | |
1543 | cat conftest.er1 >&5 | |
1544 | mv -f conftest.er1 conftest.err | |
1545 | fi | |
1546 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1547 | test $ac_status = 0; } >/dev/null && { | |
1548 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1549 | test ! -s conftest.err | |
1550 | }; then : | |
1551 | ac_retval=0 | |
1552 | else | |
1553 | $as_echo "$as_me: failed program was:" >&5 | |
1554 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1555 | |
81ecdfbb RW |
1556 | ac_retval=1 |
1557 | fi | |
1558 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1559 | return $ac_retval | |
bec39cab | 1560 | |
81ecdfbb RW |
1561 | } # ac_fn_c_try_cpp |
1562 | ||
1563 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1564 | # ------------------------------------------------------- | |
1565 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1566 | # the include files in INCLUDES and setting the cache variable VAR | |
1567 | # accordingly. | |
1568 | ac_fn_c_check_header_mongrel () | |
1569 | { | |
1570 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1571 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1573 | $as_echo_n "checking for $2... " >&6; } | |
1574 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1575 | $as_echo_n "(cached) " >&6 | |
1576 | fi | |
1577 | eval ac_res=\$$3 | |
1578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1579 | $as_echo "$ac_res" >&6; } | |
1580 | else | |
1581 | # Is the header compilable? | |
1582 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1583 | $as_echo_n "checking $2 usability... " >&6; } | |
1584 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1585 | /* end confdefs.h. */ | |
1586 | $4 | |
1587 | #include <$2> | |
1588 | _ACEOF | |
1589 | if ac_fn_c_try_compile "$LINENO"; then : | |
1590 | ac_header_compiler=yes | |
1591 | else | |
1592 | ac_header_compiler=no | |
1593 | fi | |
1594 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1596 | $as_echo "$ac_header_compiler" >&6; } | |
1597 | ||
1598 | # Is the header present? | |
1599 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1600 | $as_echo_n "checking $2 presence... " >&6; } | |
1601 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1602 | /* end confdefs.h. */ | |
1603 | #include <$2> | |
1604 | _ACEOF | |
1605 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1606 | ac_header_preproc=yes | |
1607 | else | |
1608 | ac_header_preproc=no | |
1609 | fi | |
1610 | rm -f conftest.err conftest.$ac_ext | |
1611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1612 | $as_echo "$ac_header_preproc" >&6; } | |
1613 | ||
1614 | # So? What about this header? | |
1615 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1616 | yes:no: ) | |
1617 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1618 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1619 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1620 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1621 | ;; | |
1622 | no:yes:* ) | |
1623 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1624 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1625 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1626 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1627 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1628 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1629 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1630 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1631 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1632 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1633 | ;; | |
1634 | esac | |
1635 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1636 | $as_echo_n "checking for $2... " >&6; } | |
1637 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1638 | $as_echo_n "(cached) " >&6 | |
1639 | else | |
1640 | eval "$3=\$ac_header_compiler" | |
1641 | fi | |
1642 | eval ac_res=\$$3 | |
1643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1644 | $as_echo "$ac_res" >&6; } | |
1645 | fi | |
1646 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1647 | ||
1648 | } # ac_fn_c_check_header_mongrel | |
1649 | ||
1650 | # ac_fn_c_try_run LINENO | |
1651 | # ---------------------- | |
1652 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1653 | # that executables *can* be run. | |
1654 | ac_fn_c_try_run () | |
1655 | { | |
1656 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1657 | if { { ac_try="$ac_link" | |
1658 | case "(($ac_try" in | |
1659 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1660 | *) ac_try_echo=$ac_try;; | |
1661 | esac | |
1662 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1663 | $as_echo "$ac_try_echo"; } >&5 | |
1664 | (eval "$ac_link") 2>&5 | |
1665 | ac_status=$? | |
1666 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1667 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1668 | { { case "(($ac_try" in | |
1669 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1670 | *) ac_try_echo=$ac_try;; | |
1671 | esac | |
1672 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1673 | $as_echo "$ac_try_echo"; } >&5 | |
1674 | (eval "$ac_try") 2>&5 | |
1675 | ac_status=$? | |
1676 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1677 | test $ac_status = 0; }; }; then : | |
1678 | ac_retval=0 | |
1679 | else | |
1680 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1681 | $as_echo "$as_me: failed program was:" >&5 | |
1682 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1683 | ||
1684 | ac_retval=$ac_status | |
1685 | fi | |
1686 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1687 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1688 | return $ac_retval | |
1689 | ||
1690 | } # ac_fn_c_try_run | |
1691 | ||
1692 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1693 | # ------------------------------------------------------- | |
1694 | # Tests whether HEADER exists and can be compiled using the include files in | |
1695 | # INCLUDES, setting the cache variable VAR accordingly. | |
1696 | ac_fn_c_check_header_compile () | |
1697 | { | |
1698 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1700 | $as_echo_n "checking for $2... " >&6; } | |
1701 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1702 | $as_echo_n "(cached) " >&6 | |
1703 | else | |
1704 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1705 | /* end confdefs.h. */ | |
1706 | $4 | |
1707 | #include <$2> | |
1708 | _ACEOF | |
1709 | if ac_fn_c_try_compile "$LINENO"; then : | |
1710 | eval "$3=yes" | |
1711 | else | |
1712 | eval "$3=no" | |
1713 | fi | |
1714 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1715 | fi | |
1716 | eval ac_res=\$$3 | |
1717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1718 | $as_echo "$ac_res" >&6; } | |
1719 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1720 | ||
1721 | } # ac_fn_c_check_header_compile | |
1722 | ||
1723 | # ac_fn_c_try_link LINENO | |
1724 | # ----------------------- | |
1725 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1726 | ac_fn_c_try_link () | |
1727 | { | |
1728 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1729 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1730 | if { { ac_try="$ac_link" | |
1731 | case "(($ac_try" in | |
1732 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1733 | *) ac_try_echo=$ac_try;; | |
1734 | esac | |
1735 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1736 | $as_echo "$ac_try_echo"; } >&5 | |
1737 | (eval "$ac_link") 2>conftest.err | |
1738 | ac_status=$? | |
1739 | if test -s conftest.err; then | |
1740 | grep -v '^ *+' conftest.err >conftest.er1 | |
1741 | cat conftest.er1 >&5 | |
1742 | mv -f conftest.er1 conftest.err | |
1743 | fi | |
1744 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1745 | test $ac_status = 0; } && { | |
1746 | test -z "$ac_c_werror_flag" || | |
1747 | test ! -s conftest.err | |
1748 | } && test -s conftest$ac_exeext && { | |
1749 | test "$cross_compiling" = yes || | |
1750 | $as_test_x conftest$ac_exeext | |
1751 | }; then : | |
1752 | ac_retval=0 | |
1753 | else | |
1754 | $as_echo "$as_me: failed program was:" >&5 | |
1755 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1756 | ||
1757 | ac_retval=1 | |
1758 | fi | |
1759 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1760 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1761 | # interfere with the next link command; also delete a directory that is | |
1762 | # left behind by Apple's compiler. We do this before executing the actions. | |
1763 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1764 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1765 | return $ac_retval | |
1766 | ||
1767 | } # ac_fn_c_try_link | |
1768 | ||
1769 | # ac_fn_c_check_func LINENO FUNC VAR | |
1770 | # ---------------------------------- | |
1771 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1772 | ac_fn_c_check_func () | |
1773 | { | |
1774 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1776 | $as_echo_n "checking for $2... " >&6; } | |
1777 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1778 | $as_echo_n "(cached) " >&6 | |
1779 | else | |
1780 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1781 | /* end confdefs.h. */ | |
1782 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1783 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1784 | #define $2 innocuous_$2 | |
1785 | ||
1786 | /* System header to define __stub macros and hopefully few prototypes, | |
1787 | which can conflict with char $2 (); below. | |
1788 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1789 | <limits.h> exists even on freestanding compilers. */ | |
1790 | ||
1791 | #ifdef __STDC__ | |
1792 | # include <limits.h> | |
1793 | #else | |
1794 | # include <assert.h> | |
1795 | #endif | |
1796 | ||
1797 | #undef $2 | |
1798 | ||
1799 | /* Override any GCC internal prototype to avoid an error. | |
1800 | Use char because int might match the return type of a GCC | |
1801 | builtin and then its argument prototype would still apply. */ | |
1802 | #ifdef __cplusplus | |
1803 | extern "C" | |
1804 | #endif | |
1805 | char $2 (); | |
1806 | /* The GNU C library defines this for functions which it implements | |
1807 | to always fail with ENOSYS. Some functions are actually named | |
1808 | something starting with __ and the normal name is an alias. */ | |
1809 | #if defined __stub_$2 || defined __stub___$2 | |
1810 | choke me | |
1811 | #endif | |
1812 | ||
1813 | int | |
1814 | main () | |
1815 | { | |
1816 | return $2 (); | |
1817 | ; | |
1818 | return 0; | |
1819 | } | |
1820 | _ACEOF | |
1821 | if ac_fn_c_try_link "$LINENO"; then : | |
1822 | eval "$3=yes" | |
1823 | else | |
1824 | eval "$3=no" | |
1825 | fi | |
1826 | rm -f core conftest.err conftest.$ac_objext \ | |
1827 | conftest$ac_exeext conftest.$ac_ext | |
1828 | fi | |
1829 | eval ac_res=\$$3 | |
1830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1831 | $as_echo "$ac_res" >&6; } | |
1832 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1833 | ||
1834 | } # ac_fn_c_check_func | |
1835 | ||
1836 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1837 | # ------------------------------------ | |
1838 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1839 | ac_fn_c_check_decl () | |
1840 | { | |
1841 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
0fb4aa4b PA |
1842 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1843 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1845 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
1846 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1847 | $as_echo_n "(cached) " >&6 | |
1848 | else | |
1849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1850 | /* end confdefs.h. */ | |
1851 | $4 | |
1852 | int | |
1853 | main () | |
1854 | { | |
0fb4aa4b PA |
1855 | #ifndef $as_decl_name |
1856 | #ifdef __cplusplus | |
1857 | (void) $as_decl_use; | |
1858 | #else | |
1859 | (void) $as_decl_name; | |
1860 | #endif | |
81ecdfbb RW |
1861 | #endif |
1862 | ||
1863 | ; | |
1864 | return 0; | |
1865 | } | |
1866 | _ACEOF | |
1867 | if ac_fn_c_try_compile "$LINENO"; then : | |
1868 | eval "$3=yes" | |
1869 | else | |
1870 | eval "$3=no" | |
1871 | fi | |
1872 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1873 | fi | |
1874 | eval ac_res=\$$3 | |
1875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1876 | $as_echo "$ac_res" >&6; } | |
1877 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1878 | ||
1879 | } # ac_fn_c_check_decl | |
1880 | ||
54019719 PA |
1881 | # ac_fn_cxx_check_decl LINENO SYMBOL VAR |
1882 | # -------------------------------------- | |
1883 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1884 | ac_fn_cxx_check_decl () | |
1885 | { | |
1886 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1887 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
1888 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1889 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1890 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
1891 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1892 | $as_echo_n "(cached) " >&6 | |
1893 | else | |
1894 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1895 | /* end confdefs.h. */ | |
1896 | $4 | |
1897 | int | |
1898 | main () | |
1899 | { | |
1900 | #ifndef $as_decl_name | |
1901 | #ifdef __cplusplus | |
1902 | (void) $as_decl_use; | |
1903 | #else | |
1904 | (void) $as_decl_name; | |
1905 | #endif | |
1906 | #endif | |
1907 | ||
1908 | ; | |
1909 | return 0; | |
1910 | } | |
1911 | _ACEOF | |
1912 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
1913 | eval "$3=yes" | |
1914 | else | |
1915 | eval "$3=no" | |
1916 | fi | |
1917 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1918 | fi | |
1919 | eval ac_res=\$$3 | |
1920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1921 | $as_echo "$ac_res" >&6; } | |
1922 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1923 | ||
1924 | } # ac_fn_cxx_check_decl | |
1925 | ||
81ecdfbb RW |
1926 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
1927 | # ------------------------------------------- | |
1928 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1929 | # variable VAR accordingly. | |
1930 | ac_fn_c_check_type () | |
1931 | { | |
1932 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1934 | $as_echo_n "checking for $2... " >&6; } | |
1935 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1936 | $as_echo_n "(cached) " >&6 | |
1937 | else | |
1938 | eval "$3=no" | |
1939 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1940 | /* end confdefs.h. */ | |
1941 | $4 | |
1942 | int | |
1943 | main () | |
1944 | { | |
1945 | if (sizeof ($2)) | |
1946 | return 0; | |
1947 | ; | |
1948 | return 0; | |
1949 | } | |
1950 | _ACEOF | |
1951 | if ac_fn_c_try_compile "$LINENO"; then : | |
1952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1953 | /* end confdefs.h. */ | |
1954 | $4 | |
1955 | int | |
1956 | main () | |
1957 | { | |
1958 | if (sizeof (($2))) | |
1959 | return 0; | |
1960 | ; | |
1961 | return 0; | |
1962 | } | |
1963 | _ACEOF | |
1964 | if ac_fn_c_try_compile "$LINENO"; then : | |
1965 | ||
1966 | else | |
1967 | eval "$3=yes" | |
1968 | fi | |
1969 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1970 | fi | |
1971 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1972 | fi | |
1973 | eval ac_res=\$$3 | |
1974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1975 | $as_echo "$ac_res" >&6; } | |
1976 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1977 | ||
1978 | } # ac_fn_c_check_type | |
07697489 PA |
1979 | |
1980 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
1981 | # -------------------------------------------- | |
1982 | # Tries to find the compile-time value of EXPR in a program that includes | |
1983 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1984 | # computed | |
1985 | ac_fn_c_compute_int () | |
1986 | { | |
1987 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1988 | if test "$cross_compiling" = yes; then | |
1989 | # Depending upon the size, compute the lo and hi bounds. | |
1990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1991 | /* end confdefs.h. */ | |
1992 | $4 | |
1993 | int | |
1994 | main () | |
1995 | { | |
1996 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
1997 | test_array [0] = 0 | |
1998 | ||
1999 | ; | |
2000 | return 0; | |
2001 | } | |
2002 | _ACEOF | |
2003 | if ac_fn_c_try_compile "$LINENO"; then : | |
2004 | ac_lo=0 ac_mid=0 | |
2005 | while :; do | |
2006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2007 | /* end confdefs.h. */ | |
2008 | $4 | |
2009 | int | |
2010 | main () | |
2011 | { | |
2012 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2013 | test_array [0] = 0 | |
2014 | ||
2015 | ; | |
2016 | return 0; | |
2017 | } | |
2018 | _ACEOF | |
2019 | if ac_fn_c_try_compile "$LINENO"; then : | |
2020 | ac_hi=$ac_mid; break | |
2021 | else | |
2022 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2023 | if test $ac_lo -le $ac_mid; then | |
2024 | ac_lo= ac_hi= | |
2025 | break | |
2026 | fi | |
2027 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
2028 | fi | |
2029 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2030 | done | |
2031 | else | |
2032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2033 | /* end confdefs.h. */ | |
2034 | $4 | |
2035 | int | |
2036 | main () | |
2037 | { | |
2038 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2039 | test_array [0] = 0 | |
2040 | ||
2041 | ; | |
2042 | return 0; | |
2043 | } | |
2044 | _ACEOF | |
2045 | if ac_fn_c_try_compile "$LINENO"; then : | |
2046 | ac_hi=-1 ac_mid=-1 | |
2047 | while :; do | |
2048 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2049 | /* end confdefs.h. */ | |
2050 | $4 | |
2051 | int | |
2052 | main () | |
2053 | { | |
2054 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2055 | test_array [0] = 0 | |
2056 | ||
2057 | ; | |
2058 | return 0; | |
2059 | } | |
2060 | _ACEOF | |
2061 | if ac_fn_c_try_compile "$LINENO"; then : | |
2062 | ac_lo=$ac_mid; break | |
2063 | else | |
2064 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2065 | if test $ac_mid -le $ac_hi; then | |
2066 | ac_lo= ac_hi= | |
2067 | break | |
2068 | fi | |
2069 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2070 | fi | |
2071 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2072 | done | |
2073 | else | |
2074 | ac_lo= ac_hi= | |
2075 | fi | |
2076 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2077 | fi | |
2078 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2079 | # Binary search between lo and hi bounds. | |
2080 | while test "x$ac_lo" != "x$ac_hi"; do | |
2081 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2082 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2083 | /* end confdefs.h. */ | |
2084 | $4 | |
2085 | int | |
2086 | main () | |
2087 | { | |
2088 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2089 | test_array [0] = 0 | |
2090 | ||
2091 | ; | |
2092 | return 0; | |
2093 | } | |
2094 | _ACEOF | |
2095 | if ac_fn_c_try_compile "$LINENO"; then : | |
2096 | ac_hi=$ac_mid | |
2097 | else | |
2098 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2099 | fi | |
2100 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2101 | done | |
2102 | case $ac_lo in #(( | |
2103 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2104 | '') ac_retval=1 ;; | |
2105 | esac | |
2106 | else | |
2107 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2108 | /* end confdefs.h. */ | |
2109 | $4 | |
2110 | static long int longval () { return $2; } | |
2111 | static unsigned long int ulongval () { return $2; } | |
2112 | #include <stdio.h> | |
2113 | #include <stdlib.h> | |
2114 | int | |
2115 | main () | |
2116 | { | |
2117 | ||
2118 | FILE *f = fopen ("conftest.val", "w"); | |
2119 | if (! f) | |
2120 | return 1; | |
2121 | if (($2) < 0) | |
2122 | { | |
2123 | long int i = longval (); | |
2124 | if (i != ($2)) | |
2125 | return 1; | |
2126 | fprintf (f, "%ld", i); | |
2127 | } | |
2128 | else | |
2129 | { | |
2130 | unsigned long int i = ulongval (); | |
2131 | if (i != ($2)) | |
2132 | return 1; | |
2133 | fprintf (f, "%lu", i); | |
2134 | } | |
2135 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2136 | on some platforms. */ | |
2137 | return ferror (f) || fclose (f) != 0; | |
2138 | ||
2139 | ; | |
2140 | return 0; | |
2141 | } | |
2142 | _ACEOF | |
2143 | if ac_fn_c_try_run "$LINENO"; then : | |
2144 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2145 | else | |
2146 | ac_retval=1 | |
2147 | fi | |
2148 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2149 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2150 | rm -f conftest.val | |
2151 | ||
2152 | fi | |
2153 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2154 | return $ac_retval | |
2155 | ||
2156 | } # ac_fn_c_compute_int | |
791c0056 GB |
2157 | |
2158 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES | |
2159 | # ---------------------------------------------------- | |
2160 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2161 | # INCLUDES, setting cache variable VAR accordingly. | |
2162 | ac_fn_c_check_member () | |
2163 | { | |
2164 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2166 | $as_echo_n "checking for $2.$3... " >&6; } | |
2167 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2168 | $as_echo_n "(cached) " >&6 | |
2169 | else | |
2170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2171 | /* end confdefs.h. */ | |
2172 | $5 | |
2173 | int | |
2174 | main () | |
2175 | { | |
2176 | static $2 ac_aggr; | |
2177 | if (ac_aggr.$3) | |
2178 | return 0; | |
2179 | ; | |
2180 | return 0; | |
2181 | } | |
2182 | _ACEOF | |
2183 | if ac_fn_c_try_compile "$LINENO"; then : | |
2184 | eval "$4=yes" | |
2185 | else | |
2186 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2187 | /* end confdefs.h. */ | |
2188 | $5 | |
2189 | int | |
2190 | main () | |
2191 | { | |
2192 | static $2 ac_aggr; | |
2193 | if (sizeof ac_aggr.$3) | |
2194 | return 0; | |
2195 | ; | |
2196 | return 0; | |
2197 | } | |
2198 | _ACEOF | |
2199 | if ac_fn_c_try_compile "$LINENO"; then : | |
2200 | eval "$4=yes" | |
2201 | else | |
2202 | eval "$4=no" | |
2203 | fi | |
2204 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2205 | fi | |
2206 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2207 | fi | |
2208 | eval ac_res=\$$4 | |
2209 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2210 | $as_echo "$ac_res" >&6; } | |
2211 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2212 | ||
2213 | } # ac_fn_c_check_member | |
81ecdfbb RW |
2214 | cat >config.log <<_ACEOF |
2215 | This file contains any messages produced by compilers while | |
2216 | running configure, to aid debugging if configure makes a mistake. | |
2217 | ||
2218 | It was created by $as_me, which was | |
2219 | generated by GNU Autoconf 2.64. Invocation command line was | |
2220 | ||
2221 | $ $0 $@ | |
2222 | ||
2223 | _ACEOF | |
2224 | exec 5>>config.log | |
2225 | { | |
2226 | cat <<_ASUNAME | |
2227 | ## --------- ## | |
2228 | ## Platform. ## | |
2229 | ## --------- ## | |
2230 | ||
2231 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2232 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2233 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2234 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2235 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2236 | ||
2237 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2238 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2239 | ||
2240 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2241 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2242 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2243 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2244 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2245 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2246 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2247 | ||
2248 | _ASUNAME | |
2249 | ||
2250 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2251 | for as_dir in $PATH | |
2252 | do | |
2253 | IFS=$as_save_IFS | |
2254 | test -z "$as_dir" && as_dir=. | |
2255 | $as_echo "PATH: $as_dir" | |
2256 | done | |
2257 | IFS=$as_save_IFS | |
2258 | ||
2259 | } >&5 | |
2260 | ||
2261 | cat >&5 <<_ACEOF | |
2262 | ||
2263 | ||
2264 | ## ----------- ## | |
2265 | ## Core tests. ## | |
2266 | ## ----------- ## | |
bec39cab AC |
2267 | |
2268 | _ACEOF | |
2269 | ||
2270 | ||
2271 | # Keep a trace of the command line. | |
2272 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2273 | # Strip out --silent because we don't want to record it for future runs. | |
2274 | # Also quote any args containing shell meta-characters. | |
2275 | # Make two passes to allow for proper duplicate-argument suppression. | |
2276 | ac_configure_args= | |
2277 | ac_configure_args0= | |
2278 | ac_configure_args1= | |
bec39cab AC |
2279 | ac_must_keep_next=false |
2280 | for ac_pass in 1 2 | |
2281 | do | |
2282 | for ac_arg | |
2283 | do | |
2284 | case $ac_arg in | |
2285 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2286 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2287 | | -silent | --silent | --silen | --sile | --sil) | |
2288 | continue ;; | |
81ecdfbb RW |
2289 | *\'*) |
2290 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
2291 | esac |
2292 | case $ac_pass in | |
81ecdfbb | 2293 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 2294 | 2) |
81ecdfbb | 2295 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
2296 | if test $ac_must_keep_next = true; then |
2297 | ac_must_keep_next=false # Got value, back to normal. | |
2298 | else | |
2299 | case $ac_arg in | |
2300 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2301 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2302 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2303 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2304 | case "$ac_configure_args0 " in | |
2305 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2306 | esac | |
2307 | ;; | |
2308 | -* ) ac_must_keep_next=true ;; | |
2309 | esac | |
2310 | fi | |
81ecdfbb | 2311 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
2312 | ;; |
2313 | esac | |
2314 | done | |
2315 | done | |
81ecdfbb RW |
2316 | { ac_configure_args0=; unset ac_configure_args0;} |
2317 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
2318 | |
2319 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2320 | # config.log. We remove comments because anyway the quotes in there | |
2321 | # would cause problems or look ugly. | |
81ecdfbb RW |
2322 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2323 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
2324 | trap 'exit_status=$? |
2325 | # Save into config.log some information that might help in debugging. | |
2326 | { | |
2327 | echo | |
2328 | ||
2329 | cat <<\_ASBOX | |
2330 | ## ---------------- ## | |
2331 | ## Cache variables. ## | |
2332 | ## ---------------- ## | |
2333 | _ASBOX | |
2334 | echo | |
2335 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
2336 | ( |
2337 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2338 | eval ac_val=\$$ac_var | |
2339 | case $ac_val in #( | |
2340 | *${as_nl}*) | |
2341 | case $ac_var in #( | |
2342 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2343 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2344 | esac | |
2345 | case $ac_var in #( | |
2346 | _ | IFS | as_nl) ;; #( | |
2347 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2348 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2349 | esac ;; | |
2350 | esac | |
2351 | done | |
bec39cab | 2352 | (set) 2>&1 | |
81ecdfbb RW |
2353 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2354 | *${as_nl}ac_space=\ *) | |
bec39cab | 2355 | sed -n \ |
81ecdfbb RW |
2356 | "s/'\''/'\''\\\\'\'''\''/g; |
2357 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2358 | ;; #( | |
bec39cab | 2359 | *) |
81ecdfbb | 2360 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 2361 | ;; |
81ecdfbb RW |
2362 | esac | |
2363 | sort | |
2364 | ) | |
bec39cab AC |
2365 | echo |
2366 | ||
2367 | cat <<\_ASBOX | |
2368 | ## ----------------- ## | |
2369 | ## Output variables. ## | |
2370 | ## ----------------- ## | |
2371 | _ASBOX | |
2372 | echo | |
2373 | for ac_var in $ac_subst_vars | |
2374 | do | |
81ecdfbb RW |
2375 | eval ac_val=\$$ac_var |
2376 | case $ac_val in | |
2377 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2378 | esac | |
2379 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2380 | done | sort |
2381 | echo | |
2382 | ||
2383 | if test -n "$ac_subst_files"; then | |
2384 | cat <<\_ASBOX | |
81ecdfbb RW |
2385 | ## ------------------- ## |
2386 | ## File substitutions. ## | |
2387 | ## ------------------- ## | |
bec39cab AC |
2388 | _ASBOX |
2389 | echo | |
2390 | for ac_var in $ac_subst_files | |
2391 | do | |
81ecdfbb RW |
2392 | eval ac_val=\$$ac_var |
2393 | case $ac_val in | |
2394 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2395 | esac | |
2396 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2397 | done | sort |
2398 | echo | |
434c4c77 | 2399 | fi |
bec39cab AC |
2400 | |
2401 | if test -s confdefs.h; then | |
2402 | cat <<\_ASBOX | |
2403 | ## ----------- ## | |
2404 | ## confdefs.h. ## | |
2405 | ## ----------- ## | |
2406 | _ASBOX | |
2407 | echo | |
81ecdfbb | 2408 | cat confdefs.h |
bec39cab AC |
2409 | echo |
2410 | fi | |
2411 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2412 | $as_echo "$as_me: caught signal $ac_signal" |
2413 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2414 | } >&5 |
81ecdfbb RW |
2415 | rm -f core *.core core.conftest.* && |
2416 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2417 | exit $exit_status |
81ecdfbb | 2418 | ' 0 |
bec39cab | 2419 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2420 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2421 | done |
2422 | ac_signal=0 | |
2423 | ||
2424 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2425 | rm -f -r conftest* confdefs.h |
2426 | ||
2427 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2428 | |
2429 | # Predefined preprocessor variables. | |
2430 | ||
2431 | cat >>confdefs.h <<_ACEOF | |
2432 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2433 | _ACEOF | |
2434 | ||
bec39cab AC |
2435 | cat >>confdefs.h <<_ACEOF |
2436 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2437 | _ACEOF | |
2438 | ||
bec39cab AC |
2439 | cat >>confdefs.h <<_ACEOF |
2440 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2441 | _ACEOF | |
2442 | ||
bec39cab AC |
2443 | cat >>confdefs.h <<_ACEOF |
2444 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2445 | _ACEOF | |
2446 | ||
bec39cab AC |
2447 | cat >>confdefs.h <<_ACEOF |
2448 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2449 | _ACEOF | |
2450 | ||
81ecdfbb RW |
2451 | cat >>confdefs.h <<_ACEOF |
2452 | #define PACKAGE_URL "$PACKAGE_URL" | |
2453 | _ACEOF | |
2454 | ||
bec39cab AC |
2455 | |
2456 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2457 | # Prefer an explicitly selected file to automatically selected ones. |
2458 | ac_site_file1=NONE | |
2459 | ac_site_file2=NONE | |
2460 | if test -n "$CONFIG_SITE"; then | |
2461 | ac_site_file1=$CONFIG_SITE | |
2462 | elif test "x$prefix" != xNONE; then | |
2463 | ac_site_file1=$prefix/share/config.site | |
2464 | ac_site_file2=$prefix/etc/config.site | |
2465 | else | |
2466 | ac_site_file1=$ac_default_prefix/share/config.site | |
2467 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2468 | fi |
81ecdfbb RW |
2469 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2470 | do | |
2471 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2472 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2473 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2474 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2475 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2476 | . "$ac_site_file" |
2477 | fi | |
2478 | done | |
2479 | ||
2480 | if test -r "$cache_file"; then | |
bec39cab AC |
2481 | # Some versions of bash will fail to source /dev/null (special |
2482 | # files actually), so we avoid doing that. | |
2483 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2484 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2485 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2486 | case $cache_file in |
81ecdfbb RW |
2487 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2488 | *) . "./$cache_file";; | |
bec39cab AC |
2489 | esac |
2490 | fi | |
d6e9fb05 | 2491 | else |
81ecdfbb RW |
2492 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2493 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2494 | >$cache_file |
d6e9fb05 JK |
2495 | fi |
2496 | ||
bec39cab AC |
2497 | # Check that the precious variables saved in the cache have kept the same |
2498 | # value. | |
2499 | ac_cache_corrupted=false | |
81ecdfbb | 2500 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2501 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2502 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2503 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2504 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2505 | case $ac_old_set,$ac_new_set in |
2506 | set,) | |
81ecdfbb RW |
2507 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2508 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2509 | ac_cache_corrupted=: ;; |
2510 | ,set) | |
81ecdfbb RW |
2511 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2512 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2513 | ac_cache_corrupted=: ;; |
2514 | ,);; | |
2515 | *) | |
2516 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2517 | # differences in whitespace do not lead to failure. |
2518 | ac_old_val_w=`echo x $ac_old_val` | |
2519 | ac_new_val_w=`echo x $ac_new_val` | |
2520 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2521 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2522 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2523 | ac_cache_corrupted=: | |
2524 | else | |
2525 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2526 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2527 | eval $ac_var=\$ac_old_val | |
2528 | fi | |
2529 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2530 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2531 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2532 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2533 | fi;; |
2534 | esac | |
2535 | # Pass precious variables to config.status. | |
2536 | if test "$ac_new_set" = set; then | |
2537 | case $ac_new_val in | |
81ecdfbb | 2538 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2539 | *) ac_arg=$ac_var=$ac_new_val ;; |
2540 | esac | |
2541 | case " $ac_configure_args " in | |
2542 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2543 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2544 | esac |
d6e9fb05 | 2545 | fi |
bec39cab AC |
2546 | done |
2547 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2548 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2549 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2550 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2551 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2552 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2553 | fi |
81ecdfbb RW |
2554 | ## -------------------- ## |
2555 | ## Main body of script. ## | |
2556 | ## -------------------- ## | |
d6e9fb05 | 2557 | |
dae5f5cf DJ |
2558 | ac_ext=c |
2559 | ac_cpp='$CPP $CPPFLAGS' | |
2560 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2561 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2562 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2563 | ||
d6e9fb05 | 2564 | |
84563040 | 2565 | |
bec39cab AC |
2566 | |
2567 | ||
81ecdfbb | 2568 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2569 | |
2570 | ||
e28b3332 | 2571 | |
c9a1864a YQ |
2572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
2573 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2574 | # Check whether --enable-maintainer-mode was given. | |
2575 | if test "${enable_maintainer_mode+set}" = set; then : | |
2576 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2577 | else | |
2578 | USE_MAINTAINER_MODE=no | |
2579 | fi | |
2580 | ||
2581 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2582 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2583 | if test $USE_MAINTAINER_MODE = yes; then | |
2584 | MAINTAINER_MODE_TRUE= | |
2585 | MAINTAINER_MODE_FALSE='#' | |
2586 | else | |
2587 | MAINTAINER_MODE_TRUE='#' | |
2588 | MAINTAINER_MODE_FALSE= | |
2589 | fi | |
2590 | ||
2591 | MAINT=$MAINTAINER_MODE_TRUE | |
2592 | ||
2593 | ||
2594 | ||
bec39cab AC |
2595 | ac_ext=c |
2596 | ac_cpp='$CPP $CPPFLAGS' | |
2597 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2598 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2599 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2600 | if test -n "$ac_tool_prefix"; then | |
2601 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2602 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2603 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2604 | $as_echo_n "checking for $ac_word... " >&6; } | |
2605 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2606 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2607 | else |
2608 | if test -n "$CC"; then | |
2609 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2610 | else | |
bec39cab AC |
2611 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2612 | for as_dir in $PATH | |
2613 | do | |
2614 | IFS=$as_save_IFS | |
2615 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2616 | for ac_exec_ext in '' $ac_executable_extensions; do |
2617 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2618 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2619 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2620 | break 2 |
2621 | fi | |
2622 | done | |
81ecdfbb RW |
2623 | done |
2624 | IFS=$as_save_IFS | |
bec39cab | 2625 | |
84563040 DJ |
2626 | fi |
2627 | fi | |
bec39cab | 2628 | CC=$ac_cv_prog_CC |
84563040 | 2629 | if test -n "$CC"; then |
81ecdfbb RW |
2630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2631 | $as_echo "$CC" >&6; } | |
84563040 | 2632 | else |
81ecdfbb RW |
2633 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2634 | $as_echo "no" >&6; } | |
84563040 DJ |
2635 | fi |
2636 | ||
81ecdfbb | 2637 | |
bec39cab AC |
2638 | fi |
2639 | if test -z "$ac_cv_prog_CC"; then | |
2640 | ac_ct_CC=$CC | |
2641 | # Extract the first word of "gcc", so it can be a program name with args. | |
2642 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2644 | $as_echo_n "checking for $ac_word... " >&6; } | |
2645 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2646 | $as_echo_n "(cached) " >&6 | |
84563040 | 2647 | else |
bec39cab AC |
2648 | if test -n "$ac_ct_CC"; then |
2649 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2650 | else |
bec39cab AC |
2651 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2652 | for as_dir in $PATH | |
2653 | do | |
2654 | IFS=$as_save_IFS | |
2655 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2656 | for ac_exec_ext in '' $ac_executable_extensions; do |
2657 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2658 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2659 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2660 | break 2 |
2661 | fi | |
2662 | done | |
81ecdfbb RW |
2663 | done |
2664 | IFS=$as_save_IFS | |
bec39cab AC |
2665 | |
2666 | fi | |
2667 | fi | |
2668 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2669 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2671 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2672 | else |
81ecdfbb RW |
2673 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2674 | $as_echo "no" >&6; } | |
bec39cab AC |
2675 | fi |
2676 | ||
81ecdfbb RW |
2677 | if test "x$ac_ct_CC" = x; then |
2678 | CC="" | |
2679 | else | |
2680 | case $cross_compiling:$ac_tool_warned in | |
2681 | yes:) | |
2682 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2683 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2684 | ac_tool_warned=yes ;; | |
2685 | esac | |
2686 | CC=$ac_ct_CC | |
2687 | fi | |
bec39cab AC |
2688 | else |
2689 | CC="$ac_cv_prog_CC" | |
2690 | fi | |
2691 | ||
2692 | if test -z "$CC"; then | |
81ecdfbb RW |
2693 | if test -n "$ac_tool_prefix"; then |
2694 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2695 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2697 | $as_echo_n "checking for $ac_word... " >&6; } | |
2698 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2699 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2700 | else |
2701 | if test -n "$CC"; then | |
2702 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2703 | else | |
2704 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2705 | for as_dir in $PATH | |
2706 | do | |
2707 | IFS=$as_save_IFS | |
2708 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2709 | for ac_exec_ext in '' $ac_executable_extensions; do |
2710 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2711 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2712 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2713 | break 2 |
2714 | fi | |
2715 | done | |
81ecdfbb RW |
2716 | done |
2717 | IFS=$as_save_IFS | |
bec39cab AC |
2718 | |
2719 | fi | |
2720 | fi | |
2721 | CC=$ac_cv_prog_CC | |
2722 | if test -n "$CC"; then | |
81ecdfbb RW |
2723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2724 | $as_echo "$CC" >&6; } | |
bec39cab | 2725 | else |
81ecdfbb RW |
2726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2727 | $as_echo "no" >&6; } | |
bec39cab AC |
2728 | fi |
2729 | ||
81ecdfbb RW |
2730 | |
2731 | fi | |
dae5f5cf | 2732 | fi |
81ecdfbb | 2733 | if test -z "$CC"; then |
dae5f5cf DJ |
2734 | # Extract the first word of "cc", so it can be a program name with args. |
2735 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2737 | $as_echo_n "checking for $ac_word... " >&6; } | |
2738 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2739 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2740 | else |
81ecdfbb RW |
2741 | if test -n "$CC"; then |
2742 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2743 | else |
81ecdfbb | 2744 | ac_prog_rejected=no |
dae5f5cf DJ |
2745 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2746 | for as_dir in $PATH | |
2747 | do | |
2748 | IFS=$as_save_IFS | |
2749 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2750 | for ac_exec_ext in '' $ac_executable_extensions; do |
2751 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2752 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2753 | ac_prog_rejected=yes | |
2754 | continue | |
2755 | fi | |
2756 | ac_cv_prog_CC="cc" | |
2757 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2758 | break 2 |
b80864fb | 2759 | fi |
dae5f5cf | 2760 | done |
81ecdfbb RW |
2761 | done |
2762 | IFS=$as_save_IFS | |
bec39cab | 2763 | |
84563040 DJ |
2764 | if test $ac_prog_rejected = yes; then |
2765 | # We found a bogon in the path, so make sure we never use it. | |
2766 | set dummy $ac_cv_prog_CC | |
2767 | shift | |
bec39cab | 2768 | if test $# != 0; then |
84563040 DJ |
2769 | # We chose a different compiler from the bogus one. |
2770 | # However, it has the same basename, so the bogon will be chosen | |
2771 | # first if we set CC to just the basename; use the full file name. | |
2772 | shift | |
bec39cab | 2773 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2774 | fi |
2775 | fi | |
2776 | fi | |
2777 | fi | |
bec39cab | 2778 | CC=$ac_cv_prog_CC |
84563040 | 2779 | if test -n "$CC"; then |
81ecdfbb RW |
2780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2781 | $as_echo "$CC" >&6; } | |
84563040 | 2782 | else |
81ecdfbb RW |
2783 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2784 | $as_echo "no" >&6; } | |
84563040 DJ |
2785 | fi |
2786 | ||
81ecdfbb | 2787 | |
bec39cab AC |
2788 | fi |
2789 | if test -z "$CC"; then | |
2790 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2791 | for ac_prog in cl.exe |
bec39cab AC |
2792 | do |
2793 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2794 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2795 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2796 | $as_echo_n "checking for $ac_word... " >&6; } | |
2797 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2798 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2799 | else |
2800 | if test -n "$CC"; then | |
2801 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2802 | else | |
bec39cab AC |
2803 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2804 | for as_dir in $PATH | |
2805 | do | |
2806 | IFS=$as_save_IFS | |
2807 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2808 | for ac_exec_ext in '' $ac_executable_extensions; do |
2809 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2810 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2811 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2812 | break 2 |
2813 | fi | |
2814 | done | |
81ecdfbb RW |
2815 | done |
2816 | IFS=$as_save_IFS | |
bec39cab | 2817 | |
84563040 DJ |
2818 | fi |
2819 | fi | |
bec39cab | 2820 | CC=$ac_cv_prog_CC |
84563040 | 2821 | if test -n "$CC"; then |
81ecdfbb RW |
2822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2823 | $as_echo "$CC" >&6; } | |
84563040 | 2824 | else |
81ecdfbb RW |
2825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2826 | $as_echo "no" >&6; } | |
84563040 | 2827 | fi |
bec39cab | 2828 | |
81ecdfbb | 2829 | |
bec39cab AC |
2830 | test -n "$CC" && break |
2831 | done | |
2832 | fi | |
2833 | if test -z "$CC"; then | |
2834 | ac_ct_CC=$CC | |
81ecdfbb | 2835 | for ac_prog in cl.exe |
bec39cab AC |
2836 | do |
2837 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2838 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2840 | $as_echo_n "checking for $ac_word... " >&6; } | |
2841 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2842 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2843 | else |
2844 | if test -n "$ac_ct_CC"; then | |
2845 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2846 | else | |
2847 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2848 | for as_dir in $PATH | |
2849 | do | |
2850 | IFS=$as_save_IFS | |
2851 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2852 | for ac_exec_ext in '' $ac_executable_extensions; do |
2853 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2854 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2855 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2856 | break 2 |
84563040 | 2857 | fi |
bec39cab | 2858 | done |
81ecdfbb RW |
2859 | done |
2860 | IFS=$as_save_IFS | |
bec39cab AC |
2861 | |
2862 | fi | |
2863 | fi | |
2864 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2865 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2867 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2868 | else |
81ecdfbb RW |
2869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2870 | $as_echo "no" >&6; } | |
84563040 DJ |
2871 | fi |
2872 | ||
81ecdfbb | 2873 | |
bec39cab AC |
2874 | test -n "$ac_ct_CC" && break |
2875 | done | |
84563040 | 2876 | |
81ecdfbb RW |
2877 | if test "x$ac_ct_CC" = x; then |
2878 | CC="" | |
2879 | else | |
2880 | case $cross_compiling:$ac_tool_warned in | |
2881 | yes:) | |
2882 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2883 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2884 | ac_tool_warned=yes ;; | |
2885 | esac | |
2886 | CC=$ac_ct_CC | |
2887 | fi | |
bec39cab AC |
2888 | fi |
2889 | ||
2890 | fi | |
2891 | ||
2892 | ||
81ecdfbb RW |
2893 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2894 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2895 | as_fn_error "no acceptable C compiler found in \$PATH | |
2896 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2897 | |
2898 | # Provide some information about the compiler. | |
81ecdfbb RW |
2899 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2900 | set X $ac_compile | |
2901 | ac_compiler=$2 | |
2902 | for ac_option in --version -v -V -qversion; do | |
2903 | { { ac_try="$ac_compiler $ac_option >&5" | |
2904 | case "(($ac_try" in | |
2905 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2906 | *) ac_try_echo=$ac_try;; | |
2907 | esac | |
2908 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2909 | $as_echo "$ac_try_echo"; } >&5 | |
2910 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2911 | ac_status=$? |
81ecdfbb RW |
2912 | if test -s conftest.err; then |
2913 | sed '10a\ | |
2914 | ... rest of stderr output deleted ... | |
2915 | 10q' conftest.err >conftest.er1 | |
2916 | cat conftest.er1 >&5 | |
2917 | rm -f conftest.er1 conftest.err | |
2918 | fi | |
2919 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2920 | test $ac_status = 0; } | |
2921 | done | |
bec39cab | 2922 | |
81ecdfbb | 2923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2924 | /* end confdefs.h. */ |
2925 | ||
2926 | int | |
2927 | main () | |
2928 | { | |
2929 | ||
2930 | ; | |
2931 | return 0; | |
2932 | } | |
2933 | _ACEOF | |
2934 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2935 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2936 | # Try to create an executable without -o first, disregard a.out. |
2937 | # It will help us diagnose broken compilers, and finding out an intuition | |
2938 | # of exeext. | |
81ecdfbb RW |
2939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2940 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2941 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2942 | ||
2943 | # The possible output files: | |
2944 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2945 | ||
2946 | ac_rmfiles= | |
2947 | for ac_file in $ac_files | |
2948 | do | |
2949 | case $ac_file in | |
2950 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2951 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2952 | esac | |
2953 | done | |
2954 | rm -f $ac_rmfiles | |
2955 | ||
2956 | if { { ac_try="$ac_link_default" | |
2957 | case "(($ac_try" in | |
2958 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2959 | *) ac_try_echo=$ac_try;; | |
2960 | esac | |
2961 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2962 | $as_echo "$ac_try_echo"; } >&5 | |
2963 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2964 | ac_status=$? |
81ecdfbb RW |
2965 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2966 | test $ac_status = 0; }; then : | |
2967 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2968 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2969 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2970 | # so that the user can short-circuit this test for compilers unknown to | |
2971 | # Autoconf. | |
2972 | for ac_file in $ac_files '' | |
bec39cab AC |
2973 | do |
2974 | test -f "$ac_file" || continue | |
2975 | case $ac_file in | |
81ecdfbb | 2976 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2977 | ;; |
2978 | [ab].out ) | |
2979 | # We found the default executable, but exeext='' is most | |
2980 | # certainly right. | |
2981 | break;; | |
2982 | *.* ) | |
81ecdfbb RW |
2983 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2984 | then :; else | |
2985 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2986 | fi | |
2987 | # We set ac_cv_exeext here because the later test for it is not | |
2988 | # safe: cross compilers may not add the suffix if given an `-o' | |
2989 | # argument, so we may need to know it at that point already. | |
2990 | # Even if this section looks crufty: it has the advantage of | |
2991 | # actually working. | |
bec39cab AC |
2992 | break;; |
2993 | * ) | |
2994 | break;; | |
2995 | esac | |
2996 | done | |
81ecdfbb RW |
2997 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2998 | ||
bec39cab | 2999 | else |
81ecdfbb RW |
3000 | ac_file='' |
3001 | fi | |
3002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3003 | $as_echo "$ac_file" >&6; } | |
3004 | if test -z "$ac_file"; then : | |
3005 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3006 | sed 's/^/| /' conftest.$ac_ext >&5 |
3007 | ||
81ecdfbb RW |
3008 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3009 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3010 | { as_fn_set_status 77 | |
3011 | as_fn_error "C compiler cannot create executables | |
3012 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3013 | fi |
bec39cab | 3014 | ac_exeext=$ac_cv_exeext |
bec39cab | 3015 | |
81ecdfbb | 3016 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3017 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3019 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3020 | # If not cross compiling, check that we can run a simple program. |
3021 | if test "$cross_compiling" != yes; then | |
3022 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3023 | { { case "(($ac_try" in |
3024 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3025 | *) ac_try_echo=$ac_try;; | |
3026 | esac | |
3027 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3028 | $as_echo "$ac_try_echo"; } >&5 | |
3029 | (eval "$ac_try") 2>&5 | |
bec39cab | 3030 | ac_status=$? |
81ecdfbb RW |
3031 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3032 | test $ac_status = 0; }; }; then | |
bec39cab | 3033 | cross_compiling=no |
84563040 | 3034 | else |
bec39cab AC |
3035 | if test "$cross_compiling" = maybe; then |
3036 | cross_compiling=yes | |
3037 | else | |
81ecdfbb RW |
3038 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3039 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3040 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3041 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3042 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3043 | fi |
84563040 | 3044 | fi |
84563040 | 3045 | fi |
81ecdfbb RW |
3046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3047 | $as_echo "yes" >&6; } | |
bec39cab | 3048 | |
81ecdfbb | 3049 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 3050 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3051 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3052 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3053 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3054 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3056 | $as_echo "$cross_compiling" >&6; } | |
3057 | ||
3058 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3059 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3060 | if { { ac_try="$ac_link" | |
3061 | case "(($ac_try" in | |
3062 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3063 | *) ac_try_echo=$ac_try;; | |
3064 | esac | |
3065 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3066 | $as_echo "$ac_try_echo"; } >&5 | |
3067 | (eval "$ac_link") 2>&5 | |
bec39cab | 3068 | ac_status=$? |
81ecdfbb RW |
3069 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3070 | test $ac_status = 0; }; then : | |
bec39cab AC |
3071 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3072 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3073 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3074 | # `rm'. | |
3075 | for ac_file in conftest.exe conftest conftest.*; do | |
3076 | test -f "$ac_file" || continue | |
3077 | case $ac_file in | |
81ecdfbb | 3078 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 3079 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
3080 | break;; |
3081 | * ) break;; | |
3082 | esac | |
3083 | done | |
84563040 | 3084 | else |
81ecdfbb RW |
3085 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3086 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3087 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3088 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 3089 | fi |
bec39cab | 3090 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3092 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
3093 | |
3094 | rm -f conftest.$ac_ext | |
3095 | EXEEXT=$ac_cv_exeext | |
3096 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3097 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3098 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3099 | if test "${ac_cv_objext+set}" = set; then : | |
3100 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3101 | else |
81ecdfbb | 3102 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3103 | /* end confdefs.h. */ |
3104 | ||
3105 | int | |
3106 | main () | |
3107 | { | |
3108 | ||
3109 | ; | |
3110 | return 0; | |
3111 | } | |
3112 | _ACEOF | |
3113 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3114 | if { { ac_try="$ac_compile" |
3115 | case "(($ac_try" in | |
3116 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3117 | *) ac_try_echo=$ac_try;; | |
3118 | esac | |
3119 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3120 | $as_echo "$ac_try_echo"; } >&5 | |
3121 | (eval "$ac_compile") 2>&5 | |
bec39cab | 3122 | ac_status=$? |
81ecdfbb RW |
3123 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3124 | test $ac_status = 0; }; then : | |
3125 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3126 | test -f "$ac_file" || continue; | |
bec39cab | 3127 | case $ac_file in |
81ecdfbb | 3128 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3129 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3130 | break;; | |
3131 | esac | |
3132 | done | |
3133 | else | |
81ecdfbb | 3134 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3135 | sed 's/^/| /' conftest.$ac_ext >&5 |
3136 | ||
81ecdfbb RW |
3137 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3138 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3139 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3140 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 3141 | fi |
bec39cab AC |
3142 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3143 | fi | |
81ecdfbb RW |
3144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3145 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3146 | OBJEXT=$ac_cv_objext |
3147 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3149 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3150 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3151 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3152 | else |
81ecdfbb | 3153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3154 | /* end confdefs.h. */ |
3155 | ||
3156 | int | |
3157 | main () | |
3158 | { | |
3159 | #ifndef __GNUC__ | |
3160 | choke me | |
3161 | #endif | |
84563040 | 3162 | |
bec39cab AC |
3163 | ; |
3164 | return 0; | |
3165 | } | |
3166 | _ACEOF | |
81ecdfbb | 3167 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 3168 | ac_compiler_gnu=yes |
84563040 | 3169 | else |
81ecdfbb | 3170 | ac_compiler_gnu=no |
84563040 | 3171 | fi |
81ecdfbb | 3172 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3173 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 3174 | |
bec39cab | 3175 | fi |
81ecdfbb RW |
3176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3177 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3178 | if test $ac_compiler_gnu = yes; then | |
3179 | GCC=yes | |
3180 | else | |
3181 | GCC= | |
3182 | fi | |
bec39cab AC |
3183 | ac_test_CFLAGS=${CFLAGS+set} |
3184 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3185 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3186 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3187 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3188 | $as_echo_n "(cached) " >&6 | |
3189 | else | |
3190 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3191 | ac_c_werror_flag=yes | |
3192 | ac_cv_prog_cc_g=no | |
3193 | CFLAGS="-g" | |
3194 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3195 | /* end confdefs.h. */ |
3196 | ||
3197 | int | |
3198 | main () | |
3199 | { | |
3200 | ||
3201 | ; | |
3202 | return 0; | |
3203 | } | |
3204 | _ACEOF | |
81ecdfbb | 3205 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3206 | ac_cv_prog_cc_g=yes |
3207 | else | |
81ecdfbb RW |
3208 | CFLAGS="" |
3209 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3210 | /* end confdefs.h. */ | |
3211 | ||
3212 | int | |
3213 | main () | |
3214 | { | |
3215 | ||
3216 | ; | |
3217 | return 0; | |
3218 | } | |
3219 | _ACEOF | |
3220 | if ac_fn_c_try_compile "$LINENO"; then : | |
3221 | ||
3222 | else | |
3223 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3224 | CFLAGS="-g" | |
3225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3226 | /* end confdefs.h. */ | |
3227 | ||
3228 | int | |
3229 | main () | |
3230 | { | |
84563040 | 3231 | |
81ecdfbb RW |
3232 | ; |
3233 | return 0; | |
3234 | } | |
3235 | _ACEOF | |
3236 | if ac_fn_c_try_compile "$LINENO"; then : | |
3237 | ac_cv_prog_cc_g=yes | |
3238 | fi | |
3239 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 3240 | fi |
81ecdfbb | 3241 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3242 | fi |
81ecdfbb RW |
3243 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3244 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3245 | fi | |
3246 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3247 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 3248 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3249 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
3250 | elif test $ac_cv_prog_cc_g = yes; then |
3251 | if test "$GCC" = yes; then | |
3252 | CFLAGS="-g -O2" | |
3253 | else | |
3254 | CFLAGS="-g" | |
3255 | fi | |
3256 | else | |
3257 | if test "$GCC" = yes; then | |
3258 | CFLAGS="-O2" | |
3259 | else | |
3260 | CFLAGS= | |
3261 | fi | |
3262 | fi | |
81ecdfbb RW |
3263 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3264 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3265 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3266 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3267 | else |
81ecdfbb | 3268 | ac_cv_prog_cc_c89=no |
bec39cab | 3269 | ac_save_CC=$CC |
81ecdfbb | 3270 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3271 | /* end confdefs.h. */ |
3272 | #include <stdarg.h> | |
3273 | #include <stdio.h> | |
3274 | #include <sys/types.h> | |
3275 | #include <sys/stat.h> | |
3276 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3277 | struct buf { int x; }; | |
3278 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3279 | static char *e (p, i) | |
3280 | char **p; | |
3281 | int i; | |
3282 | { | |
3283 | return p[i]; | |
3284 | } | |
3285 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3286 | { | |
3287 | char *s; | |
3288 | va_list v; | |
3289 | va_start (v,p); | |
3290 | s = g (p, va_arg (v,int)); | |
3291 | va_end (v); | |
3292 | return s; | |
3293 | } | |
3294 | ||
3295 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3296 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3297 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3298 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3299 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3300 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3301 | that's true only with -std. */ |
bec39cab AC |
3302 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3303 | ||
81ecdfbb RW |
3304 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3305 | inside strings and character constants. */ | |
3306 | #define FOO(x) 'x' | |
3307 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3308 | ||
bec39cab AC |
3309 | int test (int i, double x); |
3310 | struct s1 {int (*f) (int a);}; | |
3311 | struct s2 {int (*f) (double a);}; | |
3312 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3313 | int argc; | |
3314 | char **argv; | |
3315 | int | |
3316 | main () | |
3317 | { | |
3318 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3319 | ; | |
3320 | return 0; | |
3321 | } | |
3322 | _ACEOF | |
81ecdfbb RW |
3323 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3324 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3325 | do |
3326 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3327 | if ac_fn_c_try_compile "$LINENO"; then : |
3328 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 3329 | fi |
81ecdfbb RW |
3330 | rm -f core conftest.err conftest.$ac_objext |
3331 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 3332 | done |
81ecdfbb | 3333 | rm -f conftest.$ac_ext |
bec39cab AC |
3334 | CC=$ac_save_CC |
3335 | ||
3336 | fi | |
81ecdfbb RW |
3337 | # AC_CACHE_VAL |
3338 | case "x$ac_cv_prog_cc_c89" in | |
3339 | x) | |
3340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3341 | $as_echo "none needed" >&6; } ;; | |
3342 | xno) | |
3343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3344 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3345 | *) |
81ecdfbb RW |
3346 | CC="$CC $ac_cv_prog_cc_c89" |
3347 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3348 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 3349 | esac |
81ecdfbb | 3350 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 3351 | |
dae5f5cf DJ |
3352 | fi |
3353 | ||
dae5f5cf | 3354 | ac_ext=c |
bec39cab AC |
3355 | ac_cpp='$CPP $CPPFLAGS' |
3356 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3357 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3358 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 | 3359 | |
3bc3d82a PA |
3360 | ac_ext=cpp |
3361 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3362 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3363 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3364 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3365 | if test -z "$CXX"; then | |
3366 | if test -n "$CCC"; then | |
3367 | CXX=$CCC | |
3368 | else | |
3369 | if test -n "$ac_tool_prefix"; then | |
3370 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3371 | do | |
3372 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3373 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3374 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3375 | $as_echo_n "checking for $ac_word... " >&6; } | |
3376 | if test "${ac_cv_prog_CXX+set}" = set; then : | |
3377 | $as_echo_n "(cached) " >&6 | |
3378 | else | |
3379 | if test -n "$CXX"; then | |
3380 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3381 | else | |
3382 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3383 | for as_dir in $PATH | |
3384 | do | |
3385 | IFS=$as_save_IFS | |
3386 | test -z "$as_dir" && as_dir=. | |
3387 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3388 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3389 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
3390 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3391 | break 2 | |
3392 | fi | |
3393 | done | |
3394 | done | |
3395 | IFS=$as_save_IFS | |
3396 | ||
3397 | fi | |
3398 | fi | |
3399 | CXX=$ac_cv_prog_CXX | |
3400 | if test -n "$CXX"; then | |
3401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3402 | $as_echo "$CXX" >&6; } | |
3403 | else | |
3404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3405 | $as_echo "no" >&6; } | |
3406 | fi | |
3407 | ||
3408 | ||
3409 | test -n "$CXX" && break | |
3410 | done | |
3411 | fi | |
3412 | if test -z "$CXX"; then | |
3413 | ac_ct_CXX=$CXX | |
3414 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3415 | do | |
3416 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3417 | set dummy $ac_prog; ac_word=$2 | |
3418 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3419 | $as_echo_n "checking for $ac_word... " >&6; } | |
3420 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : | |
3421 | $as_echo_n "(cached) " >&6 | |
3422 | else | |
3423 | if test -n "$ac_ct_CXX"; then | |
3424 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3425 | else | |
3426 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3427 | for as_dir in $PATH | |
3428 | do | |
3429 | IFS=$as_save_IFS | |
3430 | test -z "$as_dir" && as_dir=. | |
3431 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3432 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3433 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
3434 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3435 | break 2 | |
3436 | fi | |
3437 | done | |
3438 | done | |
3439 | IFS=$as_save_IFS | |
3440 | ||
3441 | fi | |
3442 | fi | |
3443 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3444 | if test -n "$ac_ct_CXX"; then | |
3445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3446 | $as_echo "$ac_ct_CXX" >&6; } | |
3447 | else | |
3448 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3449 | $as_echo "no" >&6; } | |
3450 | fi | |
3451 | ||
3452 | ||
3453 | test -n "$ac_ct_CXX" && break | |
3454 | done | |
3455 | ||
3456 | if test "x$ac_ct_CXX" = x; then | |
3457 | CXX="g++" | |
3458 | else | |
3459 | case $cross_compiling:$ac_tool_warned in | |
3460 | yes:) | |
3461 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3462 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3463 | ac_tool_warned=yes ;; | |
3464 | esac | |
3465 | CXX=$ac_ct_CXX | |
3466 | fi | |
3467 | fi | |
3468 | ||
3469 | fi | |
3470 | fi | |
3471 | # Provide some information about the compiler. | |
3472 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3473 | set X $ac_compile | |
3474 | ac_compiler=$2 | |
3475 | for ac_option in --version -v -V -qversion; do | |
3476 | { { ac_try="$ac_compiler $ac_option >&5" | |
3477 | case "(($ac_try" in | |
3478 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3479 | *) ac_try_echo=$ac_try;; | |
3480 | esac | |
3481 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3482 | $as_echo "$ac_try_echo"; } >&5 | |
3483 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3484 | ac_status=$? | |
3485 | if test -s conftest.err; then | |
3486 | sed '10a\ | |
3487 | ... rest of stderr output deleted ... | |
3488 | 10q' conftest.err >conftest.er1 | |
3489 | cat conftest.er1 >&5 | |
3490 | rm -f conftest.er1 conftest.err | |
3491 | fi | |
3492 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3493 | test $ac_status = 0; } | |
3494 | done | |
3495 | ||
3496 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3497 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
3498 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : | |
3499 | $as_echo_n "(cached) " >&6 | |
3500 | else | |
3501 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3502 | /* end confdefs.h. */ | |
3503 | ||
3504 | int | |
3505 | main () | |
3506 | { | |
3507 | #ifndef __GNUC__ | |
3508 | choke me | |
3509 | #endif | |
3510 | ||
3511 | ; | |
3512 | return 0; | |
3513 | } | |
3514 | _ACEOF | |
3515 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3516 | ac_compiler_gnu=yes | |
3517 | else | |
3518 | ac_compiler_gnu=no | |
3519 | fi | |
3520 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3521 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3522 | ||
3523 | fi | |
3524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3525 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3526 | if test $ac_compiler_gnu = yes; then | |
3527 | GXX=yes | |
3528 | else | |
3529 | GXX= | |
3530 | fi | |
3531 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3532 | ac_save_CXXFLAGS=$CXXFLAGS | |
3533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3534 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
3535 | if test "${ac_cv_prog_cxx_g+set}" = set; then : | |
3536 | $as_echo_n "(cached) " >&6 | |
3537 | else | |
3538 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3539 | ac_cxx_werror_flag=yes | |
3540 | ac_cv_prog_cxx_g=no | |
3541 | CXXFLAGS="-g" | |
3542 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3543 | /* end confdefs.h. */ | |
3544 | ||
3545 | int | |
3546 | main () | |
3547 | { | |
3548 | ||
3549 | ; | |
3550 | return 0; | |
3551 | } | |
3552 | _ACEOF | |
3553 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3554 | ac_cv_prog_cxx_g=yes | |
3555 | else | |
3556 | CXXFLAGS="" | |
3557 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3558 | /* end confdefs.h. */ | |
3559 | ||
3560 | int | |
3561 | main () | |
3562 | { | |
3563 | ||
3564 | ; | |
3565 | return 0; | |
3566 | } | |
3567 | _ACEOF | |
3568 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3569 | ||
3570 | else | |
3571 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3572 | CXXFLAGS="-g" | |
3573 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3574 | /* end confdefs.h. */ | |
3575 | ||
3576 | int | |
3577 | main () | |
3578 | { | |
3579 | ||
3580 | ; | |
3581 | return 0; | |
3582 | } | |
3583 | _ACEOF | |
3584 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3585 | ac_cv_prog_cxx_g=yes | |
3586 | fi | |
3587 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3588 | fi | |
3589 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3590 | fi | |
3591 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3592 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3593 | fi | |
3594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3595 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3596 | if test "$ac_test_CXXFLAGS" = set; then | |
3597 | CXXFLAGS=$ac_save_CXXFLAGS | |
3598 | elif test $ac_cv_prog_cxx_g = yes; then | |
3599 | if test "$GXX" = yes; then | |
3600 | CXXFLAGS="-g -O2" | |
3601 | else | |
3602 | CXXFLAGS="-g" | |
3603 | fi | |
3604 | else | |
3605 | if test "$GXX" = yes; then | |
3606 | CXXFLAGS="-O2" | |
3607 | else | |
3608 | CXXFLAGS= | |
3609 | fi | |
3610 | fi | |
3611 | ac_ext=c | |
3612 | ac_cpp='$CPP $CPPFLAGS' | |
3613 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3614 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3615 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3616 | ||
c9a1864a YQ |
3617 | |
3618 | ac_ext=c | |
3619 | ac_cpp='$CPP $CPPFLAGS' | |
3620 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3621 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3622 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3623 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3624 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3625 | # On Suns, sometimes $CPP names a directory. | |
3626 | if test -n "$CPP" && test -d "$CPP"; then | |
3627 | CPP= | |
3628 | fi | |
3629 | if test -z "$CPP"; then | |
3630 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
3631 | $as_echo_n "(cached) " >&6 | |
3632 | else | |
3633 | # Double quotes because CPP needs to be expanded | |
3634 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3635 | do | |
3636 | ac_preproc_ok=false | |
3637 | for ac_c_preproc_warn_flag in '' yes | |
3638 | do | |
3639 | # Use a header file that comes with gcc, so configuring glibc | |
3640 | # with a fresh cross-compiler works. | |
3641 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3642 | # <limits.h> exists even on freestanding compilers. | |
3643 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3644 | # not just through cpp. "Syntax error" is here to catch this case. | |
3645 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3646 | /* end confdefs.h. */ | |
3647 | #ifdef __STDC__ | |
3648 | # include <limits.h> | |
3649 | #else | |
3650 | # include <assert.h> | |
3651 | #endif | |
3652 | Syntax error | |
3653 | _ACEOF | |
3654 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3655 | ||
3656 | else | |
3657 | # Broken: fails on valid input. | |
3658 | continue | |
3659 | fi | |
3660 | rm -f conftest.err conftest.$ac_ext | |
3661 | ||
3662 | # OK, works on sane cases. Now check whether nonexistent headers | |
3663 | # can be detected and how. | |
3664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3665 | /* end confdefs.h. */ | |
3666 | #include <ac_nonexistent.h> | |
3667 | _ACEOF | |
3668 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3669 | # Broken: success on invalid input. | |
3670 | continue | |
3671 | else | |
3672 | # Passes both tests. | |
3673 | ac_preproc_ok=: | |
3674 | break | |
3675 | fi | |
3676 | rm -f conftest.err conftest.$ac_ext | |
3677 | ||
3678 | done | |
3679 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3680 | rm -f conftest.err conftest.$ac_ext | |
3681 | if $ac_preproc_ok; then : | |
3682 | break | |
3683 | fi | |
3684 | ||
3685 | done | |
3686 | ac_cv_prog_CPP=$CPP | |
3687 | ||
3688 | fi | |
3689 | CPP=$ac_cv_prog_CPP | |
3690 | else | |
3691 | ac_cv_prog_CPP=$CPP | |
3692 | fi | |
3693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3694 | $as_echo "$CPP" >&6; } | |
3695 | ac_preproc_ok=false | |
3696 | for ac_c_preproc_warn_flag in '' yes | |
3697 | do | |
3698 | # Use a header file that comes with gcc, so configuring glibc | |
3699 | # with a fresh cross-compiler works. | |
3700 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3701 | # <limits.h> exists even on freestanding compilers. | |
3702 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3703 | # not just through cpp. "Syntax error" is here to catch this case. | |
3704 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3705 | /* end confdefs.h. */ | |
3706 | #ifdef __STDC__ | |
3707 | # include <limits.h> | |
3708 | #else | |
3709 | # include <assert.h> | |
3710 | #endif | |
3711 | Syntax error | |
3712 | _ACEOF | |
3713 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3714 | ||
3715 | else | |
3716 | # Broken: fails on valid input. | |
3717 | continue | |
3718 | fi | |
3719 | rm -f conftest.err conftest.$ac_ext | |
3720 | ||
3721 | # OK, works on sane cases. Now check whether nonexistent headers | |
3722 | # can be detected and how. | |
81ecdfbb | 3723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3724 | /* end confdefs.h. */ |
3725 | #include <ac_nonexistent.h> | |
3726 | _ACEOF | |
81ecdfbb | 3727 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3728 | # Broken: success on invalid input. |
3729 | continue | |
3730 | else | |
bec39cab AC |
3731 | # Passes both tests. |
3732 | ac_preproc_ok=: | |
3733 | break | |
3734 | fi | |
3735 | rm -f conftest.err conftest.$ac_ext | |
3736 | ||
3737 | done | |
3738 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3739 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3740 | if $ac_preproc_ok; then : |
3741 | ||
3742 | else | |
3743 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3744 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3745 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3746 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3747 | fi |
3748 | ||
81ecdfbb RW |
3749 | ac_ext=c |
3750 | ac_cpp='$CPP $CPPFLAGS' | |
3751 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3752 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3753 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3754 | |
81ecdfbb RW |
3755 | |
3756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3757 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3758 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3759 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3760 | else |
81ecdfbb RW |
3761 | if test -z "$GREP"; then |
3762 | ac_path_GREP_found=false | |
3763 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3764 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3765 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3766 | do |
81ecdfbb RW |
3767 | IFS=$as_save_IFS |
3768 | test -z "$as_dir" && as_dir=. | |
3769 | for ac_prog in grep ggrep; do | |
3770 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3771 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3772 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3773 | # Check for GNU ac_path_GREP and select it if it is found. | |
3774 | # Check for GNU $ac_path_GREP | |
3775 | case `"$ac_path_GREP" --version 2>&1` in | |
3776 | *GNU*) | |
3777 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3778 | *) | |
3779 | ac_count=0 | |
3780 | $as_echo_n 0123456789 >"conftest.in" | |
3781 | while : | |
3782 | do | |
3783 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3784 | mv "conftest.tmp" "conftest.in" | |
3785 | cp "conftest.in" "conftest.nl" | |
3786 | $as_echo 'GREP' >> "conftest.nl" | |
3787 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3788 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3789 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3790 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3791 | # Best one so far, save it but keep looking for a better one | |
3792 | ac_cv_path_GREP="$ac_path_GREP" | |
3793 | ac_path_GREP_max=$ac_count | |
3794 | fi | |
3795 | # 10*(2^10) chars as input seems more than enough | |
3796 | test $ac_count -gt 10 && break | |
3797 | done | |
3798 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3799 | esac | |
3800 | ||
3801 | $ac_path_GREP_found && break 3 | |
3802 | done | |
3803 | done | |
3804 | done | |
3805 | IFS=$as_save_IFS | |
3806 | if test -z "$ac_cv_path_GREP"; then | |
3807 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3808 | fi |
3809 | else | |
81ecdfbb | 3810 | ac_cv_path_GREP=$GREP |
bec39cab | 3811 | fi |
bec39cab | 3812 | |
84563040 | 3813 | fi |
81ecdfbb RW |
3814 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3815 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3816 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3817 | |
bec39cab | 3818 | |
81ecdfbb RW |
3819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3820 | $as_echo_n "checking for egrep... " >&6; } | |
3821 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3822 | $as_echo_n "(cached) " >&6 | |
3823 | else | |
3824 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3825 | then ac_cv_path_EGREP="$GREP -E" | |
3826 | else | |
3827 | if test -z "$EGREP"; then | |
3828 | ac_path_EGREP_found=false | |
3829 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3830 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3831 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3832 | do | |
3833 | IFS=$as_save_IFS | |
3834 | test -z "$as_dir" && as_dir=. | |
3835 | for ac_prog in egrep; do | |
3836 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3837 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3838 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3839 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3840 | # Check for GNU $ac_path_EGREP | |
3841 | case `"$ac_path_EGREP" --version 2>&1` in | |
3842 | *GNU*) | |
3843 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3844 | *) | |
3845 | ac_count=0 | |
3846 | $as_echo_n 0123456789 >"conftest.in" | |
3847 | while : | |
3848 | do | |
3849 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3850 | mv "conftest.tmp" "conftest.in" | |
3851 | cp "conftest.in" "conftest.nl" | |
3852 | $as_echo 'EGREP' >> "conftest.nl" | |
3853 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3854 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3855 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3856 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3857 | # Best one so far, save it but keep looking for a better one | |
3858 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3859 | ac_path_EGREP_max=$ac_count | |
3860 | fi | |
3861 | # 10*(2^10) chars as input seems more than enough | |
3862 | test $ac_count -gt 10 && break | |
3863 | done | |
3864 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3865 | esac | |
bec39cab | 3866 | |
81ecdfbb RW |
3867 | $ac_path_EGREP_found && break 3 |
3868 | done | |
3869 | done | |
3870 | done | |
3871 | IFS=$as_save_IFS | |
3872 | if test -z "$ac_cv_path_EGREP"; then | |
3873 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3874 | fi | |
bec39cab | 3875 | else |
81ecdfbb | 3876 | ac_cv_path_EGREP=$EGREP |
84563040 | 3877 | fi |
bec39cab | 3878 | |
81ecdfbb | 3879 | fi |
b80864fb | 3880 | fi |
81ecdfbb RW |
3881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3882 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3883 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3884 | |
3885 | ||
c971b7fa PA |
3886 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3887 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3888 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3889 | $as_echo_n "(cached) " >&6 | |
3890 | else | |
3891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3892 | /* end confdefs.h. */ | |
3893 | #include <stdlib.h> | |
3894 | #include <stdarg.h> | |
3895 | #include <string.h> | |
3896 | #include <float.h> | |
bec39cab | 3897 | |
c971b7fa PA |
3898 | int |
3899 | main () | |
3900 | { | |
bec39cab | 3901 | |
c971b7fa PA |
3902 | ; |
3903 | return 0; | |
3904 | } | |
3905 | _ACEOF | |
3906 | if ac_fn_c_try_compile "$LINENO"; then : | |
3907 | ac_cv_header_stdc=yes | |
84563040 | 3908 | else |
c971b7fa PA |
3909 | ac_cv_header_stdc=no |
3910 | fi | |
3911 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 3912 | |
c971b7fa PA |
3913 | if test $ac_cv_header_stdc = yes; then |
3914 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 3916 | /* end confdefs.h. */ |
c971b7fa | 3917 | #include <string.h> |
bec39cab AC |
3918 | |
3919 | _ACEOF | |
84563040 | 3920 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
c971b7fa PA |
3921 | $EGREP "memchr" >/dev/null 2>&1; then : |
3922 | ||
84563040 | 3923 | else |
c971b7fa | 3924 | ac_cv_header_stdc=no |
84563040 DJ |
3925 | fi |
3926 | rm -f conftest* | |
3927 | ||
770d76d7 | 3928 | fi |
81ecdfbb | 3929 | |
c971b7fa PA |
3930 | if test $ac_cv_header_stdc = yes; then |
3931 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3932 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3933 | /* end confdefs.h. */ | |
3934 | #include <stdlib.h> | |
3935 | ||
3936 | _ACEOF | |
3937 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3938 | $EGREP "free" >/dev/null 2>&1; then : | |
3939 | ||
770d76d7 | 3940 | else |
c971b7fa | 3941 | ac_cv_header_stdc=no |
bec39cab | 3942 | fi |
c971b7fa | 3943 | rm -f conftest* |
bec39cab AC |
3944 | |
3945 | fi | |
c971b7fa PA |
3946 | |
3947 | if test $ac_cv_header_stdc = yes; then | |
3948 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3949 | if test "$cross_compiling" = yes; then : | |
3950 | : | |
770d76d7 | 3951 | else |
c971b7fa PA |
3952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3953 | /* end confdefs.h. */ | |
3954 | #include <ctype.h> | |
3955 | #include <stdlib.h> | |
3956 | #if ((' ' & 0x0FF) == 0x020) | |
3957 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3958 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3959 | #else | |
3960 | # define ISLOWER(c) \ | |
3961 | (('a' <= (c) && (c) <= 'i') \ | |
3962 | || ('j' <= (c) && (c) <= 'r') \ | |
3963 | || ('s' <= (c) && (c) <= 'z')) | |
3964 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3965 | #endif | |
3966 | ||
3967 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3968 | int | |
3969 | main () | |
3970 | { | |
3971 | int i; | |
3972 | for (i = 0; i < 256; i++) | |
3973 | if (XOR (islower (i), ISLOWER (i)) | |
3974 | || toupper (i) != TOUPPER (i)) | |
3975 | return 2; | |
3976 | return 0; | |
3977 | } | |
3978 | _ACEOF | |
3979 | if ac_fn_c_try_run "$LINENO"; then : | |
3980 | ||
770d76d7 | 3981 | else |
c971b7fa PA |
3982 | ac_cv_header_stdc=no |
3983 | fi | |
3984 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
3985 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3986 | fi | |
bec39cab | 3987 | |
770d76d7 PA |
3988 | fi |
3989 | fi | |
c971b7fa PA |
3990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3991 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3992 | if test $ac_cv_header_stdc = yes; then | |
3993 | ||
3994 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
3995 | ||
770d76d7 | 3996 | fi |
bec39cab | 3997 | |
c971b7fa PA |
3998 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
3999 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4000 | inttypes.h stdint.h unistd.h | |
4001 | do : | |
4002 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4003 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4004 | " | |
4005 | eval as_val=\$$as_ac_Header | |
4006 | if test "x$as_val" = x""yes; then : | |
4007 | cat >>confdefs.h <<_ACEOF | |
4008 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4009 | _ACEOF | |
4010 | ||
81ecdfbb | 4011 | fi |
bec39cab | 4012 | |
c971b7fa | 4013 | done |
bec39cab AC |
4014 | |
4015 | ||
4016 | ||
c971b7fa PA |
4017 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4018 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4019 | MINIX=yes | |
770d76d7 | 4020 | else |
c971b7fa | 4021 | MINIX= |
770d76d7 | 4022 | fi |
bec39cab AC |
4023 | |
4024 | ||
c971b7fa PA |
4025 | if test "$MINIX" = yes; then |
4026 | ||
4027 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
4028 | ||
4029 | ||
4030 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
4031 | ||
4032 | ||
4033 | $as_echo "#define _MINIX 1" >>confdefs.h | |
4034 | ||
770d76d7 | 4035 | fi |
bec39cab | 4036 | |
c971b7fa PA |
4037 | |
4038 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
4039 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4040 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4041 | $as_echo_n "(cached) " >&6 | |
770d76d7 | 4042 | else |
c971b7fa PA |
4043 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4044 | /* end confdefs.h. */ | |
bec39cab | 4045 | |
c971b7fa PA |
4046 | # define __EXTENSIONS__ 1 |
4047 | $ac_includes_default | |
4048 | int | |
4049 | main () | |
4050 | { | |
4051 | ||
4052 | ; | |
4053 | return 0; | |
4054 | } | |
4055 | _ACEOF | |
4056 | if ac_fn_c_try_compile "$LINENO"; then : | |
4057 | ac_cv_safe_to_define___extensions__=yes | |
770d76d7 | 4058 | else |
c971b7fa PA |
4059 | ac_cv_safe_to_define___extensions__=no |
4060 | fi | |
4061 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
770d76d7 | 4062 | fi |
c971b7fa PA |
4063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4064 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4065 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4066 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
4067 | ||
4068 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
4069 | ||
4070 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
4071 | ||
4072 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
4073 | ||
4074 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
4075 | ||
bec39cab | 4076 | |
c9a1864a | 4077 | |
589bc927 TT |
4078 | # Check whether --enable-largefile was given. |
4079 | if test "${enable_largefile+set}" = set; then : | |
4080 | enableval=$enable_largefile; | |
4081 | fi | |
4082 | ||
4083 | if test "$enable_largefile" != no; then | |
4084 | ||
4085 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4086 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
4087 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
4088 | $as_echo_n "(cached) " >&6 | |
4089 | else | |
4090 | ac_cv_sys_largefile_CC=no | |
4091 | if test "$GCC" != yes; then | |
4092 | ac_save_CC=$CC | |
4093 | while :; do | |
4094 | # IRIX 6.2 and later do not support large files by default, | |
4095 | # so use the C compiler's -n32 option if that helps. | |
4096 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4097 | /* end confdefs.h. */ | |
4098 | #include <sys/types.h> | |
4099 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4100 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4101 | since some C++ compilers masquerading as C compilers | |
4102 | incorrectly reject 9223372036854775807. */ | |
4103 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4104 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4105 | && LARGE_OFF_T % 2147483647 == 1) | |
4106 | ? 1 : -1]; | |
4107 | int | |
4108 | main () | |
4109 | { | |
4110 | ||
4111 | ; | |
4112 | return 0; | |
4113 | } | |
4114 | _ACEOF | |
4115 | if ac_fn_c_try_compile "$LINENO"; then : | |
4116 | break | |
4117 | fi | |
4118 | rm -f core conftest.err conftest.$ac_objext | |
4119 | CC="$CC -n32" | |
4120 | if ac_fn_c_try_compile "$LINENO"; then : | |
4121 | ac_cv_sys_largefile_CC=' -n32'; break | |
4122 | fi | |
4123 | rm -f core conftest.err conftest.$ac_objext | |
4124 | break | |
4125 | done | |
4126 | CC=$ac_save_CC | |
4127 | rm -f conftest.$ac_ext | |
4128 | fi | |
4129 | fi | |
4130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4131 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4132 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4133 | CC=$CC$ac_cv_sys_largefile_CC | |
4134 | fi | |
4135 | ||
4136 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4137 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
4138 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
4139 | $as_echo_n "(cached) " >&6 | |
4140 | else | |
4141 | while :; do | |
4142 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4143 | /* end confdefs.h. */ | |
4144 | #include <sys/types.h> | |
4145 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4146 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4147 | since some C++ compilers masquerading as C compilers | |
4148 | incorrectly reject 9223372036854775807. */ | |
4149 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4150 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4151 | && LARGE_OFF_T % 2147483647 == 1) | |
4152 | ? 1 : -1]; | |
4153 | int | |
4154 | main () | |
4155 | { | |
4156 | ||
4157 | ; | |
4158 | return 0; | |
4159 | } | |
4160 | _ACEOF | |
4161 | if ac_fn_c_try_compile "$LINENO"; then : | |
4162 | ac_cv_sys_file_offset_bits=no; break | |
4163 | fi | |
4164 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4165 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4166 | /* end confdefs.h. */ | |
4167 | #define _FILE_OFFSET_BITS 64 | |
4168 | #include <sys/types.h> | |
4169 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4170 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4171 | since some C++ compilers masquerading as C compilers | |
4172 | incorrectly reject 9223372036854775807. */ | |
4173 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4174 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4175 | && LARGE_OFF_T % 2147483647 == 1) | |
4176 | ? 1 : -1]; | |
4177 | int | |
4178 | main () | |
4179 | { | |
4180 | ||
4181 | ; | |
4182 | return 0; | |
4183 | } | |
4184 | _ACEOF | |
4185 | if ac_fn_c_try_compile "$LINENO"; then : | |
4186 | ac_cv_sys_file_offset_bits=64; break | |
4187 | fi | |
4188 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4189 | ac_cv_sys_file_offset_bits=unknown | |
4190 | break | |
4191 | done | |
4192 | fi | |
4193 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4194 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4195 | case $ac_cv_sys_file_offset_bits in #( | |
4196 | no | unknown) ;; | |
4197 | *) | |
4198 | cat >>confdefs.h <<_ACEOF | |
4199 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4200 | _ACEOF | |
4201 | ;; | |
4202 | esac | |
4203 | rm -rf conftest* | |
4204 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4205 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4206 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
4207 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
4208 | $as_echo_n "(cached) " >&6 | |
4209 | else | |
4210 | while :; do | |
4211 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4212 | /* end confdefs.h. */ | |
4213 | #include <sys/types.h> | |
4214 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4215 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4216 | since some C++ compilers masquerading as C compilers | |
4217 | incorrectly reject 9223372036854775807. */ | |
4218 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4219 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4220 | && LARGE_OFF_T % 2147483647 == 1) | |
4221 | ? 1 : -1]; | |
4222 | int | |
4223 | main () | |
4224 | { | |
4225 | ||
4226 | ; | |
4227 | return 0; | |
4228 | } | |
4229 | _ACEOF | |
4230 | if ac_fn_c_try_compile "$LINENO"; then : | |
4231 | ac_cv_sys_large_files=no; break | |
4232 | fi | |
4233 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4234 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4235 | /* end confdefs.h. */ | |
4236 | #define _LARGE_FILES 1 | |
4237 | #include <sys/types.h> | |
4238 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4239 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4240 | since some C++ compilers masquerading as C compilers | |
4241 | incorrectly reject 9223372036854775807. */ | |
4242 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4243 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4244 | && LARGE_OFF_T % 2147483647 == 1) | |
4245 | ? 1 : -1]; | |
4246 | int | |
4247 | main () | |
4248 | { | |
4249 | ||
4250 | ; | |
4251 | return 0; | |
4252 | } | |
4253 | _ACEOF | |
4254 | if ac_fn_c_try_compile "$LINENO"; then : | |
4255 | ac_cv_sys_large_files=1; break | |
4256 | fi | |
4257 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4258 | ac_cv_sys_large_files=unknown | |
4259 | break | |
4260 | done | |
4261 | fi | |
4262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4263 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4264 | case $ac_cv_sys_large_files in #( | |
4265 | no | unknown) ;; | |
4266 | *) | |
4267 | cat >>confdefs.h <<_ACEOF | |
4268 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4269 | _ACEOF | |
4270 | ;; | |
4271 | esac | |
4272 | rm -rf conftest* | |
4273 | fi | |
4274 | fi | |
4275 | ||
c9a1864a | 4276 | |
770d76d7 PA |
4277 | ac_aux_dir= |
4278 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
4279 | for ac_t in install-sh install.sh shtool; do | |
4280 | if test -f "$ac_dir/$ac_t"; then | |
4281 | ac_aux_dir=$ac_dir | |
4282 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4283 | break 2 | |
4284 | fi | |
4285 | done | |
4286 | done | |
4287 | if test -z "$ac_aux_dir"; then | |
4288 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
4289 | fi | |
4290 | ||
4291 | # These three variables are undocumented and unsupported, | |
4292 | # and are intended to be withdrawn in a future Autoconf release. | |
4293 | # They can cause serious problems if a builder's source tree is in a directory | |
4294 | # whose full name contains unusual characters. | |
4295 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4296 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4297 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
c9a1864a | 4298 | |
bec39cab | 4299 | |
770d76d7 PA |
4300 | # Make sure we can run config.sub. |
4301 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
4302 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
4303 | ||
4304 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
4305 | $as_echo_n "checking build system type... " >&6; } | |
4306 | if test "${ac_cv_build+set}" = set; then : | |
81ecdfbb RW |
4307 | $as_echo_n "(cached) " >&6 |
4308 | else | |
770d76d7 PA |
4309 | ac_build_alias=$build_alias |
4310 | test "x$ac_build_alias" = x && | |
4311 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4312 | test "x$ac_build_alias" = x && | |
4313 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
4314 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
4315 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
4316 | ||
4317 | fi | |
4318 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
4319 | $as_echo "$ac_cv_build" >&6; } | |
4320 | case $ac_cv_build in | |
4321 | *-*-*) ;; | |
4322 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
4323 | esac | |
4324 | build=$ac_cv_build | |
4325 | ac_save_IFS=$IFS; IFS='-' | |
4326 | set x $ac_cv_build | |
4327 | shift | |
4328 | build_cpu=$1 | |
4329 | build_vendor=$2 | |
4330 | shift; shift | |
4331 | # Remember, the first character of IFS is used to create $*, | |
4332 | # except with old shells: | |
4333 | build_os=$* | |
4334 | IFS=$ac_save_IFS | |
4335 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
4336 | ||
4337 | ||
4338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
4339 | $as_echo_n "checking host system type... " >&6; } | |
4340 | if test "${ac_cv_host+set}" = set; then : | |
4341 | $as_echo_n "(cached) " >&6 | |
4342 | else | |
4343 | if test "x$host_alias" = x; then | |
4344 | ac_cv_host=$ac_cv_build | |
4345 | else | |
4346 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
4347 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
4348 | fi | |
4349 | ||
4350 | fi | |
4351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
4352 | $as_echo "$ac_cv_host" >&6; } | |
4353 | case $ac_cv_host in | |
4354 | *-*-*) ;; | |
4355 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
4356 | esac | |
4357 | host=$ac_cv_host | |
4358 | ac_save_IFS=$IFS; IFS='-' | |
4359 | set x $ac_cv_host | |
4360 | shift | |
4361 | host_cpu=$1 | |
4362 | host_vendor=$2 | |
4363 | shift; shift | |
4364 | # Remember, the first character of IFS is used to create $*, | |
4365 | # except with old shells: | |
4366 | host_os=$* | |
4367 | IFS=$ac_save_IFS | |
4368 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
4369 | ||
4370 | ||
c971b7fa PA |
4371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
4372 | $as_echo_n "checking target system type... " >&6; } | |
4373 | if test "${ac_cv_target+set}" = set; then : | |
770d76d7 PA |
4374 | $as_echo_n "(cached) " >&6 |
4375 | else | |
c971b7fa PA |
4376 | if test "x$target_alias" = x; then |
4377 | ac_cv_target=$ac_cv_host | |
770d76d7 | 4378 | else |
c971b7fa PA |
4379 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
4380 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
770d76d7 | 4381 | fi |
770d76d7 PA |
4382 | |
4383 | fi | |
c971b7fa PA |
4384 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
4385 | $as_echo "$ac_cv_target" >&6; } | |
4386 | case $ac_cv_target in | |
4387 | *-*-*) ;; | |
4388 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4389 | esac | |
4390 | target=$ac_cv_target | |
4391 | ac_save_IFS=$IFS; IFS='-' | |
4392 | set x $ac_cv_target | |
4393 | shift | |
4394 | target_cpu=$1 | |
4395 | target_vendor=$2 | |
4396 | shift; shift | |
4397 | # Remember, the first character of IFS is used to create $*, | |
4398 | # except with old shells: | |
4399 | target_os=$* | |
4400 | IFS=$ac_save_IFS | |
4401 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
770d76d7 | 4402 | |
770d76d7 | 4403 | |
c971b7fa PA |
4404 | # The aliases save the names the user supplied, while $host etc. |
4405 | # will get canonicalized. | |
4406 | test -n "$target_alias" && | |
4407 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4408 | NONENONEs,x,x, && | |
4409 | program_prefix=${target_alias}- | |
770d76d7 | 4410 | |
770d76d7 | 4411 | |
c971b7fa PA |
4412 | # Find a good install program. We prefer a C program (faster), |
4413 | # so one script is as good as another. But avoid the broken or | |
4414 | # incompatible versions: | |
4415 | # SysV /etc/install, /usr/sbin/install | |
4416 | # SunOS /usr/etc/install | |
4417 | # IRIX /sbin/install | |
4418 | # AIX /bin/install | |
4419 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4420 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4421 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4422 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4423 | # OS/2's system install, which has a completely different semantic | |
4424 | # ./install, which can be erroneously created by make from ./install.sh. | |
4425 | # Reject install programs that cannot install multiple files. | |
4426 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4427 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4428 | if test -z "$INSTALL"; then | |
4429 | if test "${ac_cv_path_install+set}" = set; then : | |
4430 | $as_echo_n "(cached) " >&6 | |
81ecdfbb RW |
4431 | else |
4432 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4433 | for as_dir in $PATH | |
fd462a61 | 4434 | do |
81ecdfbb RW |
4435 | IFS=$as_save_IFS |
4436 | test -z "$as_dir" && as_dir=. | |
4437 | # Account for people who put trailing slashes in PATH elements. | |
4438 | case $as_dir/ in #(( | |
4439 | ./ | .// | /[cC]/* | \ | |
4440 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
4441 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
4442 | /usr/ucb/* ) ;; | |
4443 | *) | |
4444 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4445 | # Don't use installbsd from OSF since it installs stuff as root | |
4446 | # by default. | |
4447 | for ac_prog in ginstall scoinst install; do | |
4448 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4449 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
4450 | if test $ac_prog = install && | |
4451 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4452 | # AIX install. It has an incompatible calling convention. | |
4453 | : | |
4454 | elif test $ac_prog = install && | |
4455 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4456 | # program-specific install script used by HP pwplus--don't use. | |
4457 | : | |
4458 | else | |
4459 | rm -rf conftest.one conftest.two conftest.dir | |
4460 | echo one > conftest.one | |
4461 | echo two > conftest.two | |
4462 | mkdir conftest.dir | |
4463 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4464 | test -s conftest.one && test -s conftest.two && | |
4465 | test -s conftest.dir/conftest.one && | |
4466 | test -s conftest.dir/conftest.two | |
4467 | then | |
4468 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4469 | break 3 | |
4470 | fi | |
4471 | fi | |
4472 | fi | |
4473 | done | |
4474 | done | |
4475 | ;; | |
4476 | esac | |
fd462a61 | 4477 | |
81ecdfbb RW |
4478 | done |
4479 | IFS=$as_save_IFS | |
fd462a61 | 4480 | |
81ecdfbb | 4481 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 4482 | |
fd462a61 | 4483 | fi |
81ecdfbb RW |
4484 | if test "${ac_cv_path_install+set}" = set; then |
4485 | INSTALL=$ac_cv_path_install | |
4486 | else | |
4487 | # As a last resort, use the slow shell script. Don't cache a | |
4488 | # value for INSTALL within a source directory, because that will | |
4489 | # break other packages using the cache if that directory is | |
4490 | # removed, or if the value is a relative name. | |
4491 | INSTALL=$ac_install_sh | |
4492 | fi | |
fd462a61 | 4493 | fi |
81ecdfbb RW |
4494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
4495 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 4496 | |
81ecdfbb RW |
4497 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
4498 | # It thinks the first close brace ends the variable substitution. | |
4499 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 4500 | |
81ecdfbb | 4501 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 4502 | |
81ecdfbb | 4503 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 4504 | |
e1d2394b MS |
4505 | if test -n "$ac_tool_prefix"; then |
4506 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
4507 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
4508 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4509 | $as_echo_n "checking for $ac_word... " >&6; } | |
4510 | if test "${ac_cv_prog_AR+set}" = set; then : | |
4511 | $as_echo_n "(cached) " >&6 | |
4512 | else | |
4513 | if test -n "$AR"; then | |
4514 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
4515 | else | |
4516 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4517 | for as_dir in $PATH | |
4518 | do | |
4519 | IFS=$as_save_IFS | |
4520 | test -z "$as_dir" && as_dir=. | |
4521 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4522 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4523 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
4524 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4525 | break 2 | |
4526 | fi | |
4527 | done | |
4528 | done | |
4529 | IFS=$as_save_IFS | |
4530 | ||
4531 | fi | |
4532 | fi | |
4533 | AR=$ac_cv_prog_AR | |
4534 | if test -n "$AR"; then | |
4535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
4536 | $as_echo "$AR" >&6; } | |
4537 | else | |
4538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4539 | $as_echo "no" >&6; } | |
4540 | fi | |
4541 | ||
4542 | ||
4543 | fi | |
4544 | if test -z "$ac_cv_prog_AR"; then | |
4545 | ac_ct_AR=$AR | |
4546 | # Extract the first word of "ar", so it can be a program name with args. | |
4547 | set dummy ar; ac_word=$2 | |
4548 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4549 | $as_echo_n "checking for $ac_word... " >&6; } | |
4550 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
4551 | $as_echo_n "(cached) " >&6 | |
4552 | else | |
4553 | if test -n "$ac_ct_AR"; then | |
4554 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
4555 | else | |
4556 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4557 | for as_dir in $PATH | |
4558 | do | |
4559 | IFS=$as_save_IFS | |
4560 | test -z "$as_dir" && as_dir=. | |
4561 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4562 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4563 | ac_cv_prog_ac_ct_AR="ar" | |
4564 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4565 | break 2 | |
4566 | fi | |
4567 | done | |
4568 | done | |
4569 | IFS=$as_save_IFS | |
4570 | ||
4571 | fi | |
4572 | fi | |
4573 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
4574 | if test -n "$ac_ct_AR"; then | |
4575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
4576 | $as_echo "$ac_ct_AR" >&6; } | |
4577 | else | |
4578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4579 | $as_echo "no" >&6; } | |
4580 | fi | |
4581 | ||
4582 | if test "x$ac_ct_AR" = x; then | |
4583 | AR="" | |
4584 | else | |
4585 | case $cross_compiling:$ac_tool_warned in | |
4586 | yes:) | |
4587 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4588 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4589 | ac_tool_warned=yes ;; | |
4590 | esac | |
4591 | AR=$ac_ct_AR | |
4592 | fi | |
4593 | else | |
4594 | AR="$ac_cv_prog_AR" | |
4595 | fi | |
4596 | ||
c971b7fa PA |
4597 | if test -n "$ac_tool_prefix"; then |
4598 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
4599 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
4600 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4601 | $as_echo_n "checking for $ac_word... " >&6; } | |
4602 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
81ecdfbb RW |
4603 | $as_echo_n "(cached) " >&6 |
4604 | else | |
c971b7fa PA |
4605 | if test -n "$RANLIB"; then |
4606 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
e28b3332 | 4607 | else |
c971b7fa PA |
4608 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4609 | for as_dir in $PATH | |
4610 | do | |
4611 | IFS=$as_save_IFS | |
4612 | test -z "$as_dir" && as_dir=. | |
4613 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4614 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4615 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
4616 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4617 | break 2 | |
4618 | fi | |
4619 | done | |
4620 | done | |
4621 | IFS=$as_save_IFS | |
4622 | ||
4623 | fi | |
4624 | fi | |
4625 | RANLIB=$ac_cv_prog_RANLIB | |
4626 | if test -n "$RANLIB"; then | |
4627 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
4628 | $as_echo "$RANLIB" >&6; } | |
4629 | else | |
4630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4631 | $as_echo "no" >&6; } | |
4632 | fi | |
4633 | ||
4634 | ||
4635 | fi | |
4636 | if test -z "$ac_cv_prog_RANLIB"; then | |
4637 | ac_ct_RANLIB=$RANLIB | |
4638 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4639 | set dummy ranlib; ac_word=$2 | |
4640 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4641 | $as_echo_n "checking for $ac_word... " >&6; } | |
4642 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
4643 | $as_echo_n "(cached) " >&6 | |
4644 | else | |
4645 | if test -n "$ac_ct_RANLIB"; then | |
4646 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4647 | else | |
4648 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4649 | for as_dir in $PATH | |
4650 | do | |
4651 | IFS=$as_save_IFS | |
4652 | test -z "$as_dir" && as_dir=. | |
4653 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4654 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4655 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
4656 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4657 | break 2 | |
4658 | fi | |
4659 | done | |
4660 | done | |
4661 | IFS=$as_save_IFS | |
4662 | ||
4663 | fi | |
4664 | fi | |
4665 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4666 | if test -n "$ac_ct_RANLIB"; then | |
4667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4668 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4669 | else | |
4670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4671 | $as_echo "no" >&6; } | |
4672 | fi | |
4673 | ||
4674 | if test "x$ac_ct_RANLIB" = x; then | |
4675 | RANLIB=":" | |
4676 | else | |
4677 | case $cross_compiling:$ac_tool_warned in | |
4678 | yes:) | |
4679 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4680 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4681 | ac_tool_warned=yes ;; | |
4682 | esac | |
4683 | RANLIB=$ac_ct_RANLIB | |
4684 | fi | |
4685 | else | |
4686 | RANLIB="$ac_cv_prog_RANLIB" | |
4687 | fi | |
4688 | ||
4689 | ||
4690 | test "$program_prefix" != NONE && | |
4691 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4692 | # Use a double $ so make ignores it. | |
4693 | test "$program_suffix" != NONE && | |
4694 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4695 | # Double any \ or $. | |
4696 | # By default was `s,x,x', remove it if useless. | |
4697 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4698 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
4699 | ||
4700 | ||
4701 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4702 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4703 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4704 | $as_echo_n "(cached) " >&6 | |
4705 | else | |
4706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4707 | /* end confdefs.h. */ | |
4708 | #include <stdlib.h> | |
4709 | #include <stdarg.h> | |
4710 | #include <string.h> | |
4711 | #include <float.h> | |
4712 | ||
4713 | int | |
4714 | main () | |
4715 | { | |
4716 | ||
4717 | ; | |
4718 | return 0; | |
4719 | } | |
4720 | _ACEOF | |
4721 | if ac_fn_c_try_compile "$LINENO"; then : | |
4722 | ac_cv_header_stdc=yes | |
4723 | else | |
4724 | ac_cv_header_stdc=no | |
4725 | fi | |
4726 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4727 | ||
4728 | if test $ac_cv_header_stdc = yes; then | |
4729 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4730 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4731 | /* end confdefs.h. */ | |
4732 | #include <string.h> | |
4733 | ||
4734 | _ACEOF | |
4735 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4736 | $EGREP "memchr" >/dev/null 2>&1; then : |
4737 | ||
68070c10 | 4738 | else |
81ecdfbb RW |
4739 | ac_cv_header_stdc=no |
4740 | fi | |
4741 | rm -f conftest* | |
68070c10 PA |
4742 | |
4743 | fi | |
68070c10 | 4744 | |
81ecdfbb RW |
4745 | if test $ac_cv_header_stdc = yes; then |
4746 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4747 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4748 | /* end confdefs.h. */ | |
4749 | #include <stdlib.h> | |
68070c10 | 4750 | |
68070c10 | 4751 | _ACEOF |
81ecdfbb RW |
4752 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4753 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
4754 | |
4755 | else | |
81ecdfbb | 4756 | ac_cv_header_stdc=no |
68070c10 | 4757 | fi |
81ecdfbb RW |
4758 | rm -f conftest* |
4759 | ||
68070c10 PA |
4760 | fi |
4761 | ||
81ecdfbb RW |
4762 | if test $ac_cv_header_stdc = yes; then |
4763 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4764 | if test "$cross_compiling" = yes; then : | |
4765 | : | |
43d5792c | 4766 | else |
81ecdfbb | 4767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4768 | /* end confdefs.h. */ |
81ecdfbb RW |
4769 | #include <ctype.h> |
4770 | #include <stdlib.h> | |
4771 | #if ((' ' & 0x0FF) == 0x020) | |
4772 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4773 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4774 | #else | |
4775 | # define ISLOWER(c) \ | |
4776 | (('a' <= (c) && (c) <= 'i') \ | |
4777 | || ('j' <= (c) && (c) <= 'r') \ | |
4778 | || ('s' <= (c) && (c) <= 'z')) | |
4779 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4780 | #endif | |
4781 | ||
4782 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
4783 | int |
4784 | main () | |
4785 | { | |
81ecdfbb RW |
4786 | int i; |
4787 | for (i = 0; i < 256; i++) | |
4788 | if (XOR (islower (i), ISLOWER (i)) | |
4789 | || toupper (i) != TOUPPER (i)) | |
4790 | return 2; | |
bec39cab AC |
4791 | return 0; |
4792 | } | |
4793 | _ACEOF | |
81ecdfbb | 4794 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 4795 | |
81ecdfbb RW |
4796 | else |
4797 | ac_cv_header_stdc=no | |
43d5792c | 4798 | fi |
81ecdfbb RW |
4799 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4800 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 4801 | fi |
e122f1f5 | 4802 | |
68070c10 | 4803 | fi |
81ecdfbb RW |
4804 | fi |
4805 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4806 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4807 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 4808 | |
81ecdfbb | 4809 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 4810 | |
68070c10 | 4811 | fi |
68070c10 | 4812 | |
68070c10 | 4813 | |
3bc3d82a PA |
4814 | # See if we are building with C++, and substitute COMPILER. |
4815 | ||
4816 | # Check whether --enable-build-with-cxx was given. | |
4817 | if test "${enable_build_with_cxx+set}" = set; then : | |
4818 | enableval=$enable_build_with_cxx; case $enableval in | |
4819 | yes | no) | |
4820 | ;; | |
4821 | *) | |
4822 | as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;; | |
4823 | esac | |
4824 | else | |
4825 | enable_build_with_cxx=no | |
4826 | fi | |
4827 | ||
4828 | ||
4829 | if test "$enable_build_with_cxx" = "yes"; then | |
4830 | # We're using -fpermissive as shortcut for now. | |
4831 | COMPILER='$(CXX) -fpermissive' | |
4832 | else | |
4833 | COMPILER='$(CC)' | |
4834 | fi | |
4835 | ||
4836 | ||
4837 | ||
17ef446e | 4838 | # Set the 'development' global. |
270c9937 | 4839 | . $srcdir/../../bfd/development.sh |
17ef446e PA |
4840 | |
4841 | # Enable -lmcheck by default (it provides cheap-enough memory | |
4842 | # mangling), but turn it off for releases. | |
4843 | if $development; then | |
4844 | libmcheck_default=yes | |
4845 | else | |
4846 | libmcheck_default=no | |
4847 | fi | |
4848 | ||
4849 | # Check whether --enable-libmcheck was given. | |
4850 | if test "${enable_libmcheck+set}" = set; then : | |
4851 | enableval=$enable_libmcheck; case "${enableval}" in | |
4852 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
4853 | no | n) ENABLE_LIBMCHECK="no" ;; | |
4854 | *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; | |
4855 | esac | |
4856 | fi | |
4857 | ||
4858 | ||
4859 | if test -z "${ENABLE_LIBMCHECK}"; then | |
4860 | ENABLE_LIBMCHECK=${libmcheck_default} | |
4861 | fi | |
4862 | ||
4863 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
4864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
4865 | $as_echo_n "checking for main in -lmcheck... " >&6; } | |
4866 | if test "${ac_cv_lib_mcheck_main+set}" = set; then : | |
4867 | $as_echo_n "(cached) " >&6 | |
4868 | else | |
4869 | ac_check_lib_save_LIBS=$LIBS | |
4870 | LIBS="-lmcheck $LIBS" | |
4871 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4872 | /* end confdefs.h. */ | |
4873 | ||
4874 | ||
4875 | int | |
4876 | main () | |
4877 | { | |
4878 | return main (); | |
4879 | ; | |
4880 | return 0; | |
4881 | } | |
4882 | _ACEOF | |
4883 | if ac_fn_c_try_link "$LINENO"; then : | |
4884 | ac_cv_lib_mcheck_main=yes | |
4885 | else | |
4886 | ac_cv_lib_mcheck_main=no | |
4887 | fi | |
4888 | rm -f core conftest.err conftest.$ac_objext \ | |
4889 | conftest$ac_exeext conftest.$ac_ext | |
4890 | LIBS=$ac_check_lib_save_LIBS | |
4891 | fi | |
4892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
4893 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
4894 | if test "x$ac_cv_lib_mcheck_main" = x""yes; then : | |
4895 | cat >>confdefs.h <<_ACEOF | |
4896 | #define HAVE_LIBMCHECK 1 | |
4897 | _ACEOF | |
4898 | ||
4899 | LIBS="-lmcheck $LIBS" | |
4900 | ||
4901 | fi | |
4902 | ||
4903 | fi | |
4904 | ||
4905 | ||
bd885420 YQ |
4906 | case ${build_alias} in |
4907 | "") build_noncanonical=${build} ;; | |
4908 | *) build_noncanonical=${build_alias} ;; | |
4909 | esac | |
4910 | ||
4911 | case ${host_alias} in | |
4912 | "") host_noncanonical=${build_noncanonical} ;; | |
4913 | *) host_noncanonical=${host_alias} ;; | |
4914 | esac | |
4915 | ||
4916 | case ${target_alias} in | |
4917 | "") target_noncanonical=${host_noncanonical} ;; | |
4918 | *) target_noncanonical=${target_alias} ;; | |
4919 | esac | |
4920 | ||
4921 | ||
4922 | ||
4923 | ||
4924 | ||
4925 | ||
61c125b9 TT |
4926 | # Dependency checking. |
4927 | rm -rf .tst 2>/dev/null | |
4928 | mkdir .tst 2>/dev/null | |
4929 | if test -d .tst; then | |
4930 | am__leading_dot=. | |
4931 | else | |
4932 | am__leading_dot=_ | |
4933 | fi | |
4934 | rmdir .tst 2>/dev/null | |
4935 | ||
4936 | DEPDIR="${am__leading_dot}deps" | |
4937 | ||
4938 | ac_config_commands="$ac_config_commands depdir" | |
4939 | ||
4940 | ||
4941 | depcc="$CC" am_compiler_list= | |
4942 | ||
4943 | am_depcomp=$ac_aux_dir/depcomp | |
4944 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
4945 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4946 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4947 | $as_echo_n "(cached) " >&6 | |
4948 | else | |
4949 | if test -f "$am_depcomp"; then | |
4950 | # We make a subdir and do the tests there. Otherwise we can end up | |
4951 | # making bogus files that we don't know about and never remove. For | |
4952 | # instance it was reported that on HP-UX the gcc test will end up | |
4953 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4954 | # in D'. | |
4955 | mkdir conftest.dir | |
4956 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4957 | # using a relative directory. | |
4958 | cp "$am_depcomp" conftest.dir | |
4959 | cd conftest.dir | |
4960 | # We will build objects and dependencies in a subdirectory because | |
4961 | # it helps to detect inapplicable dependency modes. For instance | |
4962 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4963 | # side effect of compilation, but ICC will put the dependencies in | |
4964 | # the current directory while Tru64 will put them in the object | |
4965 | # directory. | |
4966 | mkdir sub | |
4967 | ||
4968 | am_cv_CC_dependencies_compiler_type=none | |
4969 | if test "$am_compiler_list" = ""; then | |
4970 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4971 | fi | |
4972 | for depmode in $am_compiler_list; do | |
4973 | if test $depmode = none; then break; fi | |
4974 | ||
4975 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
4976 | # Setup a source with many dependencies, because some compilers | |
4977 | # like to wrap large dependency lists on column 80 (with \), and | |
4978 | # we should not choose a depcomp mode which is confused by this. | |
4979 | # | |
4980 | # We need to recreate these files for each test, as the compiler may | |
4981 | # overwrite some of them when testing with obscure command lines. | |
4982 | # This happens at least with the AIX C compiler. | |
4983 | : > sub/conftest.c | |
4984 | for i in 1 2 3 4 5 6; do | |
4985 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4986 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4987 | # Solaris 8's {/usr,}/bin/sh. | |
4988 | touch sub/conftst$i.h | |
4989 | done | |
4990 | echo "include sub/conftest.Po" > confmf | |
4991 | ||
4992 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4993 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4994 | # handle `-M -o', and we need to detect this. | |
4995 | depcmd="depmode=$depmode \ | |
4996 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4997 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4998 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4999 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
5000 | if env $depcmd > conftest.err 2>&1 && | |
5001 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
5002 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
5003 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
5004 | # icc doesn't choke on unknown options, it will just issue warnings | |
5005 | # or remarks (even with -Werror). So we grep stderr for any message | |
5006 | # that says an option was ignored or not supported. | |
5007 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
5008 | # icc: Command line warning: ignoring option '-M'; no argument required | |
5009 | # The diagnosis changed in icc 8.0: | |
5010 | # icc: Command line remark: option '-MP' not supported | |
5011 | if (grep 'ignoring option' conftest.err || | |
5012 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
5013 | am_cv_CC_dependencies_compiler_type=$depmode | |
5014 | $as_echo "$as_me:$LINENO: success" >&5 | |
5015 | break | |
5016 | fi | |
5017 | fi | |
5018 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
5019 | sed -e 's/^/| /' < conftest.err >&5 | |
5020 | done | |
5021 | ||
5022 | cd .. | |
5023 | rm -rf conftest.dir | |
5024 | else | |
5025 | am_cv_CC_dependencies_compiler_type=none | |
5026 | fi | |
5027 | ||
5028 | fi | |
5029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
5030 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
5031 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone | |
5032 | then as_fn_error "no usable dependency style found" "$LINENO" 5 | |
5033 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
5034 | ||
5035 | fi | |
5036 | ||
5037 | ||
c9a1864a YQ |
5038 | # Check for the 'make' the user wants to use. |
5039 | for ac_prog in make | |
5040 | do | |
5041 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5042 | set dummy $ac_prog; ac_word=$2 | |
5043 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5044 | $as_echo_n "checking for $ac_word... " >&6; } | |
5045 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
5046 | $as_echo_n "(cached) " >&6 | |
5047 | else | |
5048 | if test -n "$MAKE"; then | |
5049 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
5050 | else | |
5051 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5052 | for as_dir in $PATH | |
5053 | do | |
5054 | IFS=$as_save_IFS | |
5055 | test -z "$as_dir" && as_dir=. | |
5056 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5057 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5058 | ac_cv_prog_MAKE="$ac_prog" | |
5059 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5060 | break 2 | |
5061 | fi | |
5062 | done | |
5063 | done | |
5064 | IFS=$as_save_IFS | |
5065 | ||
5066 | fi | |
5067 | fi | |
5068 | MAKE=$ac_cv_prog_MAKE | |
5069 | if test -n "$MAKE"; then | |
5070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
5071 | $as_echo "$MAKE" >&6; } | |
5072 | else | |
5073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5074 | $as_echo "no" >&6; } | |
5075 | fi | |
5076 | ||
5077 | ||
5078 | test -n "$MAKE" && break | |
5079 | done | |
5080 | ||
61c125b9 TT |
5081 | MAKE_IS_GNU= |
5082 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
5083 | *GNU*) | |
5084 | MAKE_IS_GNU=yes | |
5085 | ;; | |
5086 | esac | |
5087 | if test "$MAKE_IS_GNU" = yes; then | |
5088 | GMAKE_TRUE= | |
5089 | GMAKE_FALSE='#' | |
5090 | else | |
5091 | GMAKE_TRUE='#' | |
5092 | GMAKE_FALSE= | |
5093 | fi | |
5094 | ||
5095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
5096 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
5097 | set x ${MAKE-make} | |
5098 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
5099 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5100 | $as_echo_n "(cached) " >&6 | |
5101 | else | |
5102 | cat >conftest.make <<\_ACEOF | |
5103 | SHELL = /bin/sh | |
5104 | all: | |
5105 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
5106 | _ACEOF | |
5107 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
5108 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
5109 | *@@@%%%=?*=@@@%%%*) | |
5110 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
5111 | *) | |
5112 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5113 | esac | |
5114 | rm -f conftest.make | |
5115 | fi | |
5116 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
5117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5118 | $as_echo "yes" >&6; } | |
5119 | SET_MAKE= | |
5120 | else | |
5121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5122 | $as_echo "no" >&6; } | |
5123 | SET_MAKE="MAKE=${MAKE-make}" | |
5124 | fi | |
5125 | ||
c9a1864a | 5126 | |
648d586d JB |
5127 | gnulib_extra_configure_args= |
5128 | # If large-file support is disabled, make sure gnulib does the same. | |
5129 | if test "$enable_largefile" = no; then | |
5130 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
5131 | fi | |
5132 | ||
c971b7fa PA |
5133 | # Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect |
5134 | # to find the the source subdir to be configured directly under | |
5135 | # gdbserver/. We need to build gnulib under some other directory not | |
5136 | # "gnulib", to avoid the problem of both GDB and GDBserver wanting to | |
5137 | # build it in the same directory, when building in the source dir. | |
5138 | ||
5139 | in_src="../gnulib" | |
5140 | in_build="build-gnulib-gdbserver" | |
648d586d | 5141 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
5142 | |
5143 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
5144 | # so they do not pile up. | |
5145 | ac_sub_configure_args= | |
5146 | ac_prev= | |
5147 | eval "set x $ac_configure_args" | |
5148 | shift | |
5149 | for ac_arg | |
5150 | do | |
5151 | if test -n "$ac_prev"; then | |
5152 | ac_prev= | |
5153 | continue | |
5154 | fi | |
5155 | case $ac_arg in | |
5156 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
5157 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
5158 | ac_prev=cache_file ;; | |
5159 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
5160 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
5161 | | --c=*) | |
5162 | ;; | |
5163 | --config-cache | -C) | |
5164 | ;; | |
5165 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
5166 | ac_prev=srcdir ;; | |
5167 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
5168 | ;; | |
5169 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
5170 | ac_prev=prefix ;; | |
5171 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
5172 | ;; | |
5173 | --disable-option-checking) | |
5174 | ;; | |
5175 | *) | |
5176 | case $ac_arg in | |
5177 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5178 | esac | |
5179 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
5180 | esac | |
5181 | done | |
5182 | ||
5183 | # Always prepend --prefix to ensure using the same prefix | |
5184 | # in subdir configurations. | |
5185 | ac_arg="--prefix=$prefix" | |
5186 | case $ac_arg in | |
5187 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5188 | esac | |
5189 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
5190 | ||
5191 | # Pass --silent | |
5192 | if test "$silent" = yes; then | |
5193 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
5194 | fi | |
5195 | ||
5196 | # Always prepend --disable-option-checking to silence warnings, since | |
5197 | # different subdirs can have different --enable and --with options. | |
5198 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
5199 | ||
5200 | ac_popdir=`pwd` | |
5201 | ac_dir=$in_build | |
5202 | ||
5203 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
5204 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
5205 | $as_echo "$ac_msg" >&6 | |
5206 | as_dir="$ac_dir"; as_fn_mkdir_p | |
5207 | ||
38ea300a PA |
5208 | case $srcdir in |
5209 | [\\/]* | ?:[\\/]* ) | |
5210 | ac_srcdir=$srcdir/$in_src ;; | |
5211 | *) # Relative name. | |
5212 | ac_srcdir=../$srcdir/$in_src ;; | |
5213 | esac | |
c971b7fa PA |
5214 | |
5215 | cd "$ac_dir" | |
5216 | ||
5217 | ac_sub_configure=$ac_srcdir/configure | |
5218 | ||
5219 | # Make the cache file name correct relative to the subdirectory. | |
5220 | case $cache_file in | |
5221 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
5222 | *) # Relative name. | |
5223 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
5224 | esac | |
5225 | ||
648d586d JB |
5226 | if test -n "$in_extra_args"; then |
5227 | # Add the extra args at the end. | |
5228 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
5229 | fi | |
5230 | ||
c971b7fa PA |
5231 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
5232 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
5233 | # The eval makes quoting arguments work. | |
5234 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
5235 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
5236 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
5237 | ||
5238 | cd "$ac_popdir" | |
5239 | ||
5240 | ||
0b04e523 TT |
5241 | |
5242 | in_src="../../libiberty" | |
5243 | in_build="build-libiberty-gdbserver" | |
648d586d | 5244 | in_extra_args= |
0b04e523 TT |
5245 | |
5246 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
5247 | # so they do not pile up. | |
5248 | ac_sub_configure_args= | |
5249 | ac_prev= | |
5250 | eval "set x $ac_configure_args" | |
5251 | shift | |
5252 | for ac_arg | |
5253 | do | |
5254 | if test -n "$ac_prev"; then | |
5255 | ac_prev= | |
5256 | continue | |
5257 | fi | |
5258 | case $ac_arg in | |
5259 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
5260 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
5261 | ac_prev=cache_file ;; | |
5262 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
5263 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
5264 | | --c=*) | |
5265 | ;; | |
5266 | --config-cache | -C) | |
5267 | ;; | |
5268 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
5269 | ac_prev=srcdir ;; | |
5270 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
5271 | ;; | |
5272 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
5273 | ac_prev=prefix ;; | |
5274 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
5275 | ;; | |
5276 | --disable-option-checking) | |
5277 | ;; | |
5278 | *) | |
5279 | case $ac_arg in | |
5280 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5281 | esac | |
5282 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
5283 | esac | |
5284 | done | |
5285 | ||
5286 | # Always prepend --prefix to ensure using the same prefix | |
5287 | # in subdir configurations. | |
5288 | ac_arg="--prefix=$prefix" | |
5289 | case $ac_arg in | |
5290 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5291 | esac | |
5292 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
5293 | ||
5294 | # Pass --silent | |
5295 | if test "$silent" = yes; then | |
5296 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
5297 | fi | |
5298 | ||
5299 | # Always prepend --disable-option-checking to silence warnings, since | |
5300 | # different subdirs can have different --enable and --with options. | |
5301 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
5302 | ||
5303 | ac_popdir=`pwd` | |
5304 | ac_dir=$in_build | |
5305 | ||
5306 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
5307 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
5308 | $as_echo "$ac_msg" >&6 | |
5309 | as_dir="$ac_dir"; as_fn_mkdir_p | |
5310 | ||
5311 | case $srcdir in | |
5312 | [\\/]* | ?:[\\/]* ) | |
5313 | ac_srcdir=$srcdir/$in_src ;; | |
5314 | *) # Relative name. | |
5315 | ac_srcdir=../$srcdir/$in_src ;; | |
5316 | esac | |
5317 | ||
5318 | cd "$ac_dir" | |
5319 | ||
5320 | ac_sub_configure=$ac_srcdir/configure | |
5321 | ||
5322 | # Make the cache file name correct relative to the subdirectory. | |
5323 | case $cache_file in | |
5324 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
5325 | *) # Relative name. | |
5326 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
5327 | esac | |
5328 | ||
648d586d JB |
5329 | if test -n "$in_extra_args"; then |
5330 | # Add the extra args at the end. | |
5331 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
5332 | fi | |
5333 | ||
0b04e523 TT |
5334 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
5335 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
5336 | # The eval makes quoting arguments work. | |
5337 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
5338 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
5339 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
5340 | ||
5341 | cd "$ac_popdir" | |
5342 | ||
5343 | ||
9c232dda | 5344 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h fcntl.h signal.h sys/file.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h |
81ecdfbb RW |
5345 | do : |
5346 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5347 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5348 | eval as_val=\$$as_ac_Header | |
5349 | if test "x$as_val" = x""yes; then : | |
68070c10 | 5350 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 5351 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
5352 | _ACEOF |
5353 | ||
ec56be1b | 5354 | fi |
ec56be1b | 5355 | |
81ecdfbb RW |
5356 | done |
5357 | ||
4b8b5e72 | 5358 | for ac_func in getauxval pread pwrite pread64 setns |
81ecdfbb RW |
5359 | do : |
5360 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5361 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5362 | eval as_val=\$$as_ac_var | |
5363 | if test "x$as_val" = x""yes; then : | |
5364 | cat >>confdefs.h <<_ACEOF | |
5365 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
5366 | _ACEOF |
5367 | ||
81ecdfbb RW |
5368 | fi |
5369 | done | |
ec56be1b | 5370 | |
e122f1f5 | 5371 | |
3266f10b TT |
5372 | |
5373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
5374 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
5375 | if test "${ac_cv_header_stdc+set}" = set; then : | |
5376 | $as_echo_n "(cached) " >&6 | |
5377 | else | |
5378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5379 | /* end confdefs.h. */ | |
5380 | #include <stdlib.h> | |
5381 | #include <stdarg.h> | |
5382 | #include <string.h> | |
5383 | #include <float.h> | |
5384 | ||
5385 | int | |
5386 | main () | |
5387 | { | |
5388 | ||
5389 | ; | |
5390 | return 0; | |
5391 | } | |
5392 | _ACEOF | |
5393 | if ac_fn_c_try_compile "$LINENO"; then : | |
5394 | ac_cv_header_stdc=yes | |
5395 | else | |
5396 | ac_cv_header_stdc=no | |
5397 | fi | |
5398 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5399 | ||
5400 | if test $ac_cv_header_stdc = yes; then | |
5401 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5403 | /* end confdefs.h. */ | |
5404 | #include <string.h> | |
5405 | ||
5406 | _ACEOF | |
5407 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5408 | $EGREP "memchr" >/dev/null 2>&1; then : | |
5409 | ||
5410 | else | |
5411 | ac_cv_header_stdc=no | |
5412 | fi | |
5413 | rm -f conftest* | |
5414 | ||
5415 | fi | |
5416 | ||
5417 | if test $ac_cv_header_stdc = yes; then | |
5418 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5419 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5420 | /* end confdefs.h. */ | |
5421 | #include <stdlib.h> | |
5422 | ||
5423 | _ACEOF | |
5424 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5425 | $EGREP "free" >/dev/null 2>&1; then : | |
5426 | ||
5427 | else | |
5428 | ac_cv_header_stdc=no | |
5429 | fi | |
5430 | rm -f conftest* | |
5431 | ||
5432 | fi | |
5433 | ||
5434 | if test $ac_cv_header_stdc = yes; then | |
5435 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5436 | if test "$cross_compiling" = yes; then : | |
5437 | : | |
5438 | else | |
5439 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5440 | /* end confdefs.h. */ | |
5441 | #include <ctype.h> | |
5442 | #include <stdlib.h> | |
5443 | #if ((' ' & 0x0FF) == 0x020) | |
5444 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
5445 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
5446 | #else | |
5447 | # define ISLOWER(c) \ | |
5448 | (('a' <= (c) && (c) <= 'i') \ | |
5449 | || ('j' <= (c) && (c) <= 'r') \ | |
5450 | || ('s' <= (c) && (c) <= 'z')) | |
5451 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
5452 | #endif | |
5453 | ||
5454 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
5455 | int | |
5456 | main () | |
5457 | { | |
5458 | int i; | |
5459 | for (i = 0; i < 256; i++) | |
5460 | if (XOR (islower (i), ISLOWER (i)) | |
5461 | || toupper (i) != TOUPPER (i)) | |
5462 | return 2; | |
5463 | return 0; | |
5464 | } | |
5465 | _ACEOF | |
5466 | if ac_fn_c_try_run "$LINENO"; then : | |
5467 | ||
5468 | else | |
5469 | ac_cv_header_stdc=no | |
5470 | fi | |
5471 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5472 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5473 | fi | |
5474 | ||
5475 | fi | |
5476 | fi | |
5477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
5478 | $as_echo "$ac_cv_header_stdc" >&6; } | |
5479 | if test $ac_cv_header_stdc = yes; then | |
5480 | ||
5481 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
5482 | ||
3266f10b TT |
5483 | fi |
5484 | ||
5485 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
5486 | # for constant arguments. Useless! | |
5487 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
5488 | $as_echo_n "checking for working alloca.h... " >&6; } | |
5489 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
5490 | $as_echo_n "(cached) " >&6 | |
5491 | else | |
5492 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5493 | /* end confdefs.h. */ | |
5494 | #include <alloca.h> | |
5495 | int | |
5496 | main () | |
5497 | { | |
5498 | char *p = (char *) alloca (2 * sizeof (int)); | |
5499 | if (p) return 0; | |
5500 | ; | |
5501 | return 0; | |
5502 | } | |
5503 | _ACEOF | |
5504 | if ac_fn_c_try_link "$LINENO"; then : | |
5505 | ac_cv_working_alloca_h=yes | |
5506 | else | |
5507 | ac_cv_working_alloca_h=no | |
5508 | fi | |
5509 | rm -f core conftest.err conftest.$ac_objext \ | |
5510 | conftest$ac_exeext conftest.$ac_ext | |
5511 | fi | |
5512 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
5513 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
5514 | if test $ac_cv_working_alloca_h = yes; then | |
5515 | ||
5516 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
5517 | ||
5518 | fi | |
5519 | ||
5520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
5521 | $as_echo_n "checking for alloca... " >&6; } | |
5522 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
5523 | $as_echo_n "(cached) " >&6 | |
5524 | else | |
5525 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5526 | /* end confdefs.h. */ | |
5527 | #ifdef __GNUC__ | |
5528 | # define alloca __builtin_alloca | |
5529 | #else | |
5530 | # ifdef _MSC_VER | |
5531 | # include <malloc.h> | |
5532 | # define alloca _alloca | |
5533 | # else | |
5534 | # ifdef HAVE_ALLOCA_H | |
5535 | # include <alloca.h> | |
5536 | # else | |
5537 | # ifdef _AIX | |
5538 | #pragma alloca | |
5539 | # else | |
5540 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
5541 | char *alloca (); | |
5542 | # endif | |
5543 | # endif | |
5544 | # endif | |
5545 | # endif | |
5546 | #endif | |
5547 | ||
5548 | int | |
5549 | main () | |
5550 | { | |
5551 | char *p = (char *) alloca (1); | |
5552 | if (p) return 0; | |
5553 | ; | |
5554 | return 0; | |
5555 | } | |
5556 | _ACEOF | |
5557 | if ac_fn_c_try_link "$LINENO"; then : | |
5558 | ac_cv_func_alloca_works=yes | |
5559 | else | |
5560 | ac_cv_func_alloca_works=no | |
5561 | fi | |
5562 | rm -f core conftest.err conftest.$ac_objext \ | |
5563 | conftest$ac_exeext conftest.$ac_ext | |
5564 | fi | |
5565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
5566 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
5567 | ||
5568 | if test $ac_cv_func_alloca_works = yes; then | |
5569 | ||
5570 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
5571 | ||
5572 | else | |
5573 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
5574 | # that cause trouble. Some versions do not even contain alloca or | |
5575 | # contain a buggy version. If you still want to use their alloca, | |
5576 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
5577 | ||
5578 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
5579 | ||
5580 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
5581 | ||
5582 | ||
5583 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
5584 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
5585 | if test "${ac_cv_os_cray+set}" = set; then : | |
5586 | $as_echo_n "(cached) " >&6 | |
5587 | else | |
5588 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5589 | /* end confdefs.h. */ | |
5590 | #if defined CRAY && ! defined CRAY2 | |
5591 | webecray | |
5592 | #else | |
5593 | wenotbecray | |
5594 | #endif | |
5595 | ||
5596 | _ACEOF | |
5597 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5598 | $EGREP "webecray" >/dev/null 2>&1; then : | |
5599 | ac_cv_os_cray=yes | |
5600 | else | |
5601 | ac_cv_os_cray=no | |
5602 | fi | |
5603 | rm -f conftest* | |
5604 | ||
5605 | fi | |
5606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
5607 | $as_echo "$ac_cv_os_cray" >&6; } | |
5608 | if test $ac_cv_os_cray = yes; then | |
5609 | for ac_func in _getb67 GETB67 getb67; do | |
5610 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5611 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5612 | eval as_val=\$$as_ac_var | |
5613 | if test "x$as_val" = x""yes; then : | |
5614 | ||
5615 | cat >>confdefs.h <<_ACEOF | |
5616 | #define CRAY_STACKSEG_END $ac_func | |
5617 | _ACEOF | |
5618 | ||
5619 | break | |
5620 | fi | |
5621 | ||
5622 | done | |
5623 | fi | |
5624 | ||
5625 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
5626 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
5627 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
5628 | $as_echo_n "(cached) " >&6 | |
5629 | else | |
5630 | if test "$cross_compiling" = yes; then : | |
5631 | ac_cv_c_stack_direction=0 | |
5632 | else | |
5633 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5634 | /* end confdefs.h. */ | |
5635 | $ac_includes_default | |
5636 | int | |
5637 | find_stack_direction () | |
5638 | { | |
5639 | static char *addr = 0; | |
5640 | auto char dummy; | |
5641 | if (addr == 0) | |
5642 | { | |
5643 | addr = &dummy; | |
5644 | return find_stack_direction (); | |
5645 | } | |
5646 | else | |
5647 | return (&dummy > addr) ? 1 : -1; | |
5648 | } | |
5649 | ||
5650 | int | |
5651 | main () | |
5652 | { | |
5653 | return find_stack_direction () < 0; | |
5654 | } | |
5655 | _ACEOF | |
5656 | if ac_fn_c_try_run "$LINENO"; then : | |
5657 | ac_cv_c_stack_direction=1 | |
5658 | else | |
5659 | ac_cv_c_stack_direction=-1 | |
5660 | fi | |
5661 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5662 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5663 | fi | |
5664 | ||
5665 | fi | |
5666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
5667 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
5668 | cat >>confdefs.h <<_ACEOF | |
5669 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5670 | _ACEOF | |
5671 | ||
5672 | ||
5673 | fi | |
5674 | ||
5675 | ||
5676 | ||
5677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
5678 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
5679 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
5680 | $as_echo_n "(cached) " >&6 | |
5681 | else | |
5682 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5683 | /* end confdefs.h. */ | |
5684 | #include <langinfo.h> | |
5685 | int | |
5686 | main () | |
5687 | { | |
5688 | char* cs = nl_langinfo(CODESET); | |
5689 | ; | |
5690 | return 0; | |
5691 | } | |
5692 | _ACEOF | |
5693 | if ac_fn_c_try_link "$LINENO"; then : | |
5694 | am_cv_langinfo_codeset=yes | |
5695 | else | |
5696 | am_cv_langinfo_codeset=no | |
5697 | fi | |
5698 | rm -f core conftest.err conftest.$ac_objext \ | |
5699 | conftest$ac_exeext conftest.$ac_ext | |
5700 | ||
5701 | fi | |
5702 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
5703 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
5704 | if test $am_cv_langinfo_codeset = yes; then | |
5705 | ||
5706 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
5707 | ||
5708 | fi | |
5709 | ||
5710 | ||
a3d08894 | 5711 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h |
3266f10b TT |
5712 | do : |
5713 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5714 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5715 | eval as_val=\$$as_ac_Header | |
5716 | if test "x$as_val" = x""yes; then : | |
5717 | cat >>confdefs.h <<_ACEOF | |
5718 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5719 | _ACEOF | |
5720 | ||
5721 | fi | |
5722 | ||
5723 | done | |
5724 | ||
5725 | ||
5726 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair | |
5727 | do : | |
5728 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5729 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5730 | eval as_val=\$$as_ac_var | |
5731 | if test "x$as_val" = x""yes; then : | |
5732 | cat >>confdefs.h <<_ACEOF | |
5733 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5734 | _ACEOF | |
5735 | ||
5736 | fi | |
5737 | done | |
5738 | ||
5739 | ||
5740 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
5741 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
5742 | ac_have_decl=1 | |
5743 | else | |
5744 | ac_have_decl=0 | |
5745 | fi | |
5746 | ||
5747 | cat >>confdefs.h <<_ACEOF | |
5748 | #define HAVE_DECL_STRERROR $ac_have_decl | |
5749 | _ACEOF | |
5750 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
5751 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
5752 | ac_have_decl=1 | |
5753 | else | |
5754 | ac_have_decl=0 | |
5755 | fi | |
5756 | ||
5757 | cat >>confdefs.h <<_ACEOF | |
5758 | #define HAVE_DECL_STRSTR $ac_have_decl | |
5759 | _ACEOF | |
5760 | ||
5761 | ||
e9bcb658 GB |
5762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
5763 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
5764 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
5765 | $as_echo_n "(cached) " >&6 | |
5766 | else | |
5767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5768 | /* end confdefs.h. */ | |
5769 | ||
5770 | #include <setjmp.h> | |
5771 | ||
5772 | int | |
5773 | main () | |
5774 | { | |
5775 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
5776 | ; | |
5777 | return 0; | |
5778 | } | |
5779 | _ACEOF | |
5780 | if ac_fn_c_try_compile "$LINENO"; then : | |
5781 | gdb_cv_func_sigsetjmp=yes | |
5782 | else | |
5783 | gdb_cv_func_sigsetjmp=no | |
5784 | fi | |
5785 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5786 | fi | |
5787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
5788 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
5789 | if test $gdb_cv_func_sigsetjmp = yes; then | |
5790 | ||
5791 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
5792 | ||
5793 | fi | |
5794 | ||
3266f10b | 5795 | |
eb7aa561 PA |
5796 | # Check the return and argument types of ptrace. |
5797 | ||
5798 | ||
54019719 | 5799 | |
eb7aa561 PA |
5800 | for ac_header in sys/ptrace.h ptrace.h |
5801 | do : | |
5802 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5803 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5804 | eval as_val=\$$as_ac_Header | |
5805 | if test "x$as_val" = x""yes; then : | |
5806 | cat >>confdefs.h <<_ACEOF | |
5807 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5808 | _ACEOF | |
5809 | ||
5810 | fi | |
5811 | ||
5812 | done | |
5813 | ||
5814 | ||
54019719 PA |
5815 | # Needs to be tested in C++ mode, to detect whether we need to cast |
5816 | # the first argument to enum __ptrace_request. | |
5817 | if test "$enable_build_with_cxx" = "yes"; then | |
5818 | ac_ext=cpp | |
5819 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5820 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5821 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5822 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5823 | ||
5824 | fi | |
5825 | ||
eb7aa561 PA |
5826 | gdb_ptrace_headers=' |
5827 | #include <sys/types.h> | |
5828 | #if HAVE_SYS_PTRACE_H | |
5829 | # include <sys/ptrace.h> | |
5830 | #endif | |
5831 | #if HAVE_UNISTD_H | |
5832 | # include <unistd.h> | |
5833 | #endif | |
5834 | ' | |
5835 | # There is no point in checking if we don't have a prototype. | |
54019719 | 5836 | ac_fn_cxx_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
eb7aa561 PA |
5837 | " |
5838 | if test "x$ac_cv_have_decl_ptrace" = x""yes; then : | |
5839 | ac_have_decl=1 | |
5840 | else | |
5841 | ac_have_decl=0 | |
5842 | fi | |
5843 | ||
5844 | cat >>confdefs.h <<_ACEOF | |
5845 | #define HAVE_DECL_PTRACE $ac_have_decl | |
5846 | _ACEOF | |
5847 | if test $ac_have_decl = 1; then : | |
5848 | ||
5849 | else | |
5850 | ||
5851 | : ${gdb_cv_func_ptrace_ret='int'} | |
5852 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
5853 | ||
5854 | fi | |
5855 | ||
5856 | # Check return type. Varargs (used on GNU/Linux) conflict with the | |
5857 | # empty argument list, so check for that explicitly. | |
5858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 | |
5859 | $as_echo_n "checking return type of ptrace... " >&6; } | |
5860 | if test "${gdb_cv_func_ptrace_ret+set}" = set; then : | |
5861 | $as_echo_n "(cached) " >&6 | |
5862 | else | |
5863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5864 | /* end confdefs.h. */ | |
5865 | $gdb_ptrace_headers | |
5866 | int | |
5867 | main () | |
5868 | { | |
5869 | extern long ptrace (enum __ptrace_request, ...); | |
5870 | ; | |
5871 | return 0; | |
5872 | } | |
5873 | _ACEOF | |
54019719 | 5874 | if ac_fn_cxx_try_compile "$LINENO"; then : |
eb7aa561 PA |
5875 | gdb_cv_func_ptrace_ret='long' |
5876 | else | |
5877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5878 | /* end confdefs.h. */ | |
5879 | $gdb_ptrace_headers | |
5880 | int | |
5881 | main () | |
5882 | { | |
5883 | extern int ptrace (); | |
5884 | ; | |
5885 | return 0; | |
5886 | } | |
5887 | _ACEOF | |
54019719 | 5888 | if ac_fn_cxx_try_compile "$LINENO"; then : |
eb7aa561 PA |
5889 | gdb_cv_func_ptrace_ret='int' |
5890 | else | |
5891 | gdb_cv_func_ptrace_ret='long' | |
5892 | fi | |
5893 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5894 | fi | |
5895 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5896 | fi | |
5897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 | |
5898 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
5899 | ||
5900 | cat >>confdefs.h <<_ACEOF | |
5901 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
5902 | _ACEOF | |
5903 | ||
5904 | # Check argument types. | |
5905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 | |
5906 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
5907 | if test "${gdb_cv_func_ptrace_args+set}" = set; then : | |
5908 | $as_echo_n "(cached) " >&6 | |
5909 | else | |
5910 | ||
5911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5912 | /* end confdefs.h. */ | |
5913 | $gdb_ptrace_headers | |
5914 | int | |
5915 | main () | |
5916 | { | |
5917 | extern long ptrace (enum __ptrace_request, ...); | |
5918 | ; | |
5919 | return 0; | |
5920 | } | |
5921 | _ACEOF | |
54019719 PA |
5922 | if ac_fn_cxx_try_compile "$LINENO"; then : |
5923 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
eb7aa561 PA |
5924 | else |
5925 | ||
5926 | for gdb_arg1 in 'int' 'long'; do | |
5927 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5928 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do | |
5929 | for gdb_arg4 in 'int' 'long' 'void *'; do | |
5930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5931 | /* end confdefs.h. */ | |
5932 | $gdb_ptrace_headers | |
5933 | int | |
5934 | main () | |
5935 | { | |
5936 | ||
5937 | extern $gdb_cv_func_ptrace_ret | |
5938 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
5939 | ||
5940 | ; | |
5941 | return 0; | |
5942 | } | |
5943 | _ACEOF | |
54019719 | 5944 | if ac_fn_cxx_try_compile "$LINENO"; then : |
eb7aa561 PA |
5945 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
5946 | break 4; | |
5947 | fi | |
5948 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5949 | for gdb_arg5 in 'int *' 'int' 'long'; do | |
5950 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5951 | /* end confdefs.h. */ | |
5952 | $gdb_ptrace_headers | |
5953 | int | |
5954 | main () | |
5955 | { | |
5956 | ||
5957 | extern $gdb_cv_func_ptrace_ret | |
5958 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
5959 | ||
5960 | ; | |
5961 | return 0; | |
5962 | } | |
5963 | _ACEOF | |
54019719 | 5964 | if ac_fn_cxx_try_compile "$LINENO"; then : |
eb7aa561 PA |
5965 | |
5966 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
5967 | break 5; | |
5968 | fi | |
5969 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5970 | done | |
5971 | done | |
5972 | done | |
5973 | done | |
5974 | done | |
5975 | # Provide a safe default value. | |
5976 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
5977 | ||
5978 | fi | |
5979 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5980 | fi | |
5981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 | |
5982 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
5983 | ac_save_IFS=$IFS; IFS=',' | |
5984 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
5985 | IFS=$ac_save_IFS | |
5986 | shift | |
5987 | ||
54019719 PA |
5988 | cat >>confdefs.h <<_ACEOF |
5989 | #define PTRACE_TYPE_ARG1 $1 | |
5990 | _ACEOF | |
5991 | ||
5992 | ||
eb7aa561 PA |
5993 | cat >>confdefs.h <<_ACEOF |
5994 | #define PTRACE_TYPE_ARG3 $3 | |
5995 | _ACEOF | |
5996 | ||
5997 | ||
5998 | cat >>confdefs.h <<_ACEOF | |
5999 | #define PTRACE_TYPE_ARG4 $4 | |
6000 | _ACEOF | |
6001 | ||
6002 | if test -n "$5"; then | |
6003 | ||
6004 | cat >>confdefs.h <<_ACEOF | |
6005 | #define PTRACE_TYPE_ARG5 $5 | |
6006 | _ACEOF | |
6007 | ||
6008 | fi | |
6009 | ||
54019719 PA |
6010 | if test "$enable_build_with_cxx" = "yes"; then |
6011 | ac_ext=c | |
6012 | ac_cpp='$CPP $CPPFLAGS' | |
6013 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6014 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6015 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6016 | ||
6017 | fi | |
6018 | ||
eb7aa561 | 6019 | |
0fb4aa4b PA |
6020 | # Check for UST |
6021 | ustlibs="" | |
6022 | ustinc="" | |
6023 | ||
6024 | ||
6025 | # Check whether --with-ust was given. | |
6026 | if test "${with_ust+set}" = set; then : | |
6027 | withval=$with_ust; | |
6028 | fi | |
6029 | ||
6030 | ||
6031 | # Check whether --with-ust_include was given. | |
6032 | if test "${with_ust_include+set}" = set; then : | |
6033 | withval=$with_ust_include; | |
6034 | fi | |
6035 | ||
6036 | ||
6037 | # Check whether --with-ust_lib was given. | |
6038 | if test "${with_ust_lib+set}" = set; then : | |
6039 | withval=$with_ust_lib; | |
6040 | fi | |
6041 | ||
6042 | ||
6043 | case $with_ust in | |
6044 | no) | |
6045 | ustlibs= | |
6046 | ustinc= | |
6047 | ;; | |
6048 | "" | yes) | |
6049 | ustlibs=" -lust " | |
6050 | ustinc="" | |
6051 | ;; | |
6052 | *) | |
6053 | ustlibs="-L$with_ust/lib -lust" | |
6054 | ustinc="-I$with_ust/include " | |
6055 | ;; | |
6056 | esac | |
6057 | if test "x$with_ust_include" != x; then | |
6058 | ustinc="-I$with_ust_include " | |
6059 | fi | |
6060 | if test "x$with_ust_lib" != x; then | |
6061 | ustlibs="-L$with_ust_lib -lust" | |
6062 | fi | |
6063 | ||
6064 | if test "x$with_ust" != "xno"; then | |
6065 | saved_CFLAGS="$CFLAGS" | |
6066 | CFLAGS="$CFLAGS $ustinc" | |
6067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5 | |
6068 | $as_echo_n "checking for ust... " >&6; } | |
6069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6070 | /* end confdefs.h. */ | |
6071 | ||
6072 | #define CONFIG_UST_GDB_INTEGRATION | |
6073 | #include <ust/ust.h> | |
6074 | ||
6075 | int | |
6076 | main () | |
6077 | { | |
6078 | ||
6079 | ; | |
6080 | return 0; | |
6081 | } | |
6082 | _ACEOF | |
6083 | if ac_fn_c_try_compile "$LINENO"; then : | |
6084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6085 | $as_echo "yes" >&6; }; | |
6086 | $as_echo "#define HAVE_UST 1" >>confdefs.h | |
6087 | ||
6088 | else | |
6089 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6090 | $as_echo "no" >&6; }; ustlibs= ; ustinc= | |
6091 | fi | |
6092 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6093 | CFLAGS="$saved_CFLAGS" | |
6094 | fi | |
6095 | ||
6096 | # Flags needed for UST | |
6097 | ||
6098 | ||
6099 | ||
d4596a3d PA |
6100 | # Check whether --enable-werror was given. |
6101 | if test "${enable_werror+set}" = set; then : | |
6102 | enableval=$enable_werror; case "${enableval}" in | |
6103 | yes | y) ERROR_ON_WARNING="yes" ;; | |
6104 | no | n) ERROR_ON_WARNING="no" ;; | |
6105 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; | |
6106 | esac | |
6107 | fi | |
6108 | ||
6109 | ||
3bc3d82a PA |
6110 | # Enable -Werror by default when using gcc in C mode. Leave it off |
6111 | # for C++ until we're warning clean. Turn it off for releases. | |
6112 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" \ | |
6113 | && test x"$enable_build_with_cxx" != x"yes" \ | |
6114 | && $development; then | |
d4596a3d PA |
6115 | ERROR_ON_WARNING=yes |
6116 | fi | |
6117 | ||
6118 | WERROR_CFLAGS="" | |
6119 | if test "${ERROR_ON_WARNING}" = yes ; then | |
6120 | WERROR_CFLAGS="-Werror" | |
6121 | fi | |
6122 | ||
aac331e4 | 6123 | build_warnings="-Wall -Wpointer-arith \ |
8c29b58e | 6124 | -Wformat-nonliteral -Wno-char-subscripts -Wempty-body" |
d4596a3d | 6125 | |
3bc3d82a PA |
6126 | # Now add in C and C++ specific options, depending on mode. |
6127 | if test "$enable_build_with_cxx" = "yes"; then | |
6128 | build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \ | |
6129 | -Wno-narrowing" | |
aac331e4 PA |
6130 | else |
6131 | build_warnings="$build_warnings -Wdeclaration-after-statement" | |
3bc3d82a PA |
6132 | fi |
6133 | ||
6134 | # The set of warnings supported by a C++ compiler is not the same as | |
6135 | # of the C compiler. | |
6136 | if test "$enable_build_with_cxx" = "yes"; then | |
6137 | ac_ext=cpp | |
6138 | ac_cpp='$CXXCPP $CPPFLAGS' | |
6139 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6140 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6141 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
6142 | ||
6143 | fi | |
6144 | ||
d4596a3d PA |
6145 | WARN_CFLAGS="" |
6146 | if test "x$GCC" = xyes | |
6147 | then | |
6148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 | |
6149 | $as_echo_n "checking compiler warning flags... " >&6; } | |
6150 | # Separate out the -Werror flag as some files just cannot be | |
6151 | # compiled with it enabled. | |
6152 | for w in ${build_warnings}; do | |
6153 | case $w in | |
6154 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
6155 | *) |
6156 | # Check whether GCC accepts it. | |
d4596a3d PA |
6157 | saved_CFLAGS="$CFLAGS" |
6158 | CFLAGS="$CFLAGS $w" | |
3bc3d82a PA |
6159 | saved_CXXFLAGS="$CXXFLAGS" |
6160 | CXXFLAGS="$CXXFLAGS $w" | |
54019719 | 6161 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
d4596a3d PA |
6162 | /* end confdefs.h. */ |
6163 | ||
6164 | int | |
6165 | main () | |
6166 | { | |
6167 | ||
6168 | ; | |
6169 | return 0; | |
6170 | } | |
6171 | _ACEOF | |
3bc3d82a | 6172 | if ac_fn_cxx_try_compile "$LINENO"; then : |
d4596a3d PA |
6173 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
6174 | fi | |
6175 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6176 | CFLAGS="$saved_CFLAGS" | |
3bc3d82a | 6177 | CXXFLAGS="$saved_CXXFLAGS" |
d4596a3d PA |
6178 | esac |
6179 | done | |
6180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 | |
6181 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
6182 | fi | |
6183 | ||
6184 | ||
6185 | ||
3bc3d82a PA |
6186 | if test "$enable_build_with_cxx" = "yes"; then |
6187 | ac_ext=c | |
6188 | ac_cpp='$CPP $CPPFLAGS' | |
6189 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6190 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6191 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6192 | ||
6193 | fi | |
6194 | ||
10e86dd7 DE |
6195 | old_LIBS="$LIBS" |
6196 | LIBS="$LIBS -ldl" | |
6197 | for ac_func in dladdr | |
6198 | do : | |
6199 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
6200 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
6201 | cat >>confdefs.h <<_ACEOF | |
6202 | #define HAVE_DLADDR 1 | |
6203 | _ACEOF | |
6204 | ||
6205 | fi | |
6206 | done | |
6207 | ||
6208 | LIBS="$old_LIBS" | |
6209 | ||
07697489 PA |
6210 | |
6211 | # Check for presence and size of long long. | |
6212 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
6213 | if test "x$ac_cv_type_long_long" = x""yes; then : | |
6214 | ||
6215 | cat >>confdefs.h <<_ACEOF | |
6216 | #define HAVE_LONG_LONG 1 | |
6217 | _ACEOF | |
6218 | ||
6219 | # The cast to long int works around a bug in the HP C Compiler | |
6220 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6221 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6222 | # This bug is HP SR number 8606223364. | |
6223 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
6224 | $as_echo_n "checking size of long long... " >&6; } | |
6225 | if test "${ac_cv_sizeof_long_long+set}" = set; then : | |
6226 | $as_echo_n "(cached) " >&6 | |
6227 | else | |
6228 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
6229 | ||
6230 | else | |
6231 | if test "$ac_cv_type_long_long" = yes; then | |
6232 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6233 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
6234 | { as_fn_set_status 77 | |
6235 | as_fn_error "cannot compute sizeof (long long) | |
6236 | See \`config.log' for more details." "$LINENO" 5; }; } | |
6237 | else | |
6238 | ac_cv_sizeof_long_long=0 | |
6239 | fi | |
6240 | fi | |
6241 | ||
6242 | fi | |
6243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
6244 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
6245 | ||
6246 | ||
6247 | ||
6248 | cat >>confdefs.h <<_ACEOF | |
6249 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
6250 | _ACEOF | |
6251 | ||
6252 | ||
6253 | fi | |
6254 | ||
6255 | ||
6256 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" | |
6257 | if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : | |
6258 | ac_have_decl=1 | |
6259 | else | |
6260 | ac_have_decl=0 | |
6261 | fi | |
6262 | ||
6263 | cat >>confdefs.h <<_ACEOF | |
6264 | #define HAVE_DECL_BASENAME $ac_have_decl | |
6265 | _ACEOF | |
6266 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
6267 | if test "x$ac_cv_have_decl_ffs" = x""yes; then : | |
6268 | ac_have_decl=1 | |
6269 | else | |
6270 | ac_have_decl=0 | |
6271 | fi | |
6272 | ||
6273 | cat >>confdefs.h <<_ACEOF | |
6274 | #define HAVE_DECL_FFS $ac_have_decl | |
6275 | _ACEOF | |
6276 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
6277 | if test "x$ac_cv_have_decl_asprintf" = x""yes; then : | |
6278 | ac_have_decl=1 | |
6279 | else | |
6280 | ac_have_decl=0 | |
6281 | fi | |
6282 | ||
6283 | cat >>confdefs.h <<_ACEOF | |
6284 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
6285 | _ACEOF | |
6286 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
6287 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
6288 | ac_have_decl=1 | |
6289 | else | |
6290 | ac_have_decl=0 | |
6291 | fi | |
6292 | ||
6293 | cat >>confdefs.h <<_ACEOF | |
6294 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
6295 | _ACEOF | |
6296 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
6297 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
6298 | ac_have_decl=1 | |
6299 | else | |
6300 | ac_have_decl=0 | |
6301 | fi | |
6302 | ||
6303 | cat >>confdefs.h <<_ACEOF | |
6304 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
6305 | _ACEOF | |
6306 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
6307 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
6308 | ac_have_decl=1 | |
6309 | else | |
6310 | ac_have_decl=0 | |
6311 | fi | |
6312 | ||
6313 | cat >>confdefs.h <<_ACEOF | |
6314 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
6315 | _ACEOF | |
6316 | ||
6317 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
6318 | if test "x$ac_cv_have_decl_strtol" = x""yes; then : | |
6319 | ac_have_decl=1 | |
6320 | else | |
6321 | ac_have_decl=0 | |
6322 | fi | |
6323 | ||
6324 | cat >>confdefs.h <<_ACEOF | |
6325 | #define HAVE_DECL_STRTOL $ac_have_decl | |
6326 | _ACEOF | |
6327 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
6328 | if test "x$ac_cv_have_decl_strtoul" = x""yes; then : | |
6329 | ac_have_decl=1 | |
6330 | else | |
6331 | ac_have_decl=0 | |
6332 | fi | |
6333 | ||
6334 | cat >>confdefs.h <<_ACEOF | |
6335 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
6336 | _ACEOF | |
6337 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
6338 | if test "x$ac_cv_have_decl_strtoll" = x""yes; then : | |
6339 | ac_have_decl=1 | |
6340 | else | |
6341 | ac_have_decl=0 | |
6342 | fi | |
6343 | ||
6344 | cat >>confdefs.h <<_ACEOF | |
6345 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
6346 | _ACEOF | |
6347 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
6348 | if test "x$ac_cv_have_decl_strtoull" = x""yes; then : | |
6349 | ac_have_decl=1 | |
6350 | else | |
6351 | ac_have_decl=0 | |
6352 | fi | |
6353 | ||
6354 | cat >>confdefs.h <<_ACEOF | |
6355 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
6356 | _ACEOF | |
6357 | ||
6358 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
6359 | if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : | |
6360 | ac_have_decl=1 | |
6361 | else | |
6362 | ac_have_decl=0 | |
6363 | fi | |
6364 | ||
6365 | cat >>confdefs.h <<_ACEOF | |
6366 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
6367 | _ACEOF | |
6368 | ||
6369 | ||
6370 | ||
81ecdfbb RW |
6371 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" |
6372 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
6373 | ac_have_decl=1 | |
6374 | else | |
6375 | ac_have_decl=0 | |
6376 | fi | |
f450004a | 6377 | |
81ecdfbb RW |
6378 | cat >>confdefs.h <<_ACEOF |
6379 | #define HAVE_DECL_STRERROR $ac_have_decl | |
6380 | _ACEOF | |
6381 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
6382 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
6383 | ac_have_decl=1 | |
6384 | else | |
6385 | ac_have_decl=0 | |
f450004a | 6386 | fi |
81ecdfbb RW |
6387 | |
6388 | cat >>confdefs.h <<_ACEOF | |
6389 | #define HAVE_DECL_PERROR $ac_have_decl | |
6390 | _ACEOF | |
bb0116a4 JB |
6391 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
6392 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
6393 | ac_have_decl=1 | |
6394 | else | |
6395 | ac_have_decl=0 | |
6396 | fi | |
6397 | ||
6398 | cat >>confdefs.h <<_ACEOF | |
6399 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
6400 | _ACEOF | |
6401 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
6402 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
6403 | ac_have_decl=1 | |
6404 | else | |
6405 | ac_have_decl=0 | |
6406 | fi | |
6407 | ||
6408 | cat >>confdefs.h <<_ACEOF | |
6409 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
6410 | _ACEOF | |
81ecdfbb RW |
6411 | |
6412 | ||
791c0056 GB |
6413 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" |
6414 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
6415 | ||
6416 | cat >>confdefs.h <<_ACEOF | |
6417 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
6418 | _ACEOF | |
6419 | ||
6420 | ||
6421 | fi | |
6422 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" | |
6423 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
6424 | ||
6425 | cat >>confdefs.h <<_ACEOF | |
6426 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
6427 | _ACEOF | |
6428 | ||
6429 | ||
6430 | fi | |
6431 | ||
6432 | ||
81ecdfbb RW |
6433 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
6434 | #include <sys/socket.h> | |
6435 | ||
6436 | " | |
6437 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 6438 | |
ccbd4912 | 6439 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
6440 | #define HAVE_SOCKLEN_T 1 |
6441 | _ACEOF | |
6442 | ||
f450004a | 6443 | |
ccbd4912 | 6444 | fi |
f450004a | 6445 | |
fb1e4ffc | 6446 | |
8365dcf5 TJB |
6447 | ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h> |
6448 | ||
6449 | " | |
6450 | if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then : | |
6451 | ||
6452 | cat >>confdefs.h <<_ACEOF | |
6453 | #define HAVE_ELF32_AUXV_T 1 | |
6454 | _ACEOF | |
6455 | ||
6456 | ||
6457 | fi | |
6458 | ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h> | |
6459 | ||
6460 | " | |
6461 | if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then : | |
6462 | ||
6463 | cat >>confdefs.h <<_ACEOF | |
6464 | #define HAVE_ELF64_AUXV_T 1 | |
6465 | _ACEOF | |
6466 | ||
6467 | ||
6468 | fi | |
6469 | ||
6470 | ||
c16158bc JM |
6471 | |
6472 | ||
81ecdfbb RW |
6473 | # Check whether --with-pkgversion was given. |
6474 | if test "${with_pkgversion+set}" = set; then : | |
6475 | withval=$with_pkgversion; case "$withval" in | |
6476 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6477 | no) PKGVERSION= ;; |
6478 | *) PKGVERSION="($withval) " ;; | |
6479 | esac | |
6480 | else | |
6481 | PKGVERSION="(GDB) " | |
6482 | ||
81ecdfbb RW |
6483 | fi |
6484 | ||
c16158bc JM |
6485 | |
6486 | ||
6487 | ||
6488 | ||
81ecdfbb RW |
6489 | # Check whether --with-bugurl was given. |
6490 | if test "${with_bugurl+set}" = set; then : | |
6491 | withval=$with_bugurl; case "$withval" in | |
6492 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6493 | no) BUGURL= |
6494 | ;; | |
6495 | *) BUGURL="$withval" | |
6496 | ;; | |
6497 | esac | |
6498 | else | |
6499 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
6500 | ||
81ecdfbb RW |
6501 | fi |
6502 | ||
c16158bc JM |
6503 | case ${BUGURL} in |
6504 | "") | |
6505 | REPORT_BUGS_TO= | |
6506 | REPORT_BUGS_TEXI= | |
6507 | ;; | |
6508 | *) | |
6509 | REPORT_BUGS_TO="<$BUGURL>" | |
6510 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
6511 | ;; | |
6512 | esac; | |
6513 | ||
6514 | ||
6515 | ||
6516 | ||
6517 | cat >>confdefs.h <<_ACEOF | |
6518 | #define PKGVERSION "$PKGVERSION" | |
6519 | _ACEOF | |
6520 | ||
6521 | ||
6522 | cat >>confdefs.h <<_ACEOF | |
6523 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
6524 | _ACEOF | |
6525 | ||
6526 | ||
8838b45e NS |
6527 | # Check for various supplementary target information (beyond the |
6528 | # triplet) which might affect the choices in configure.srv. | |
6529 | case "${target}" in | |
6530 | i[34567]86-*-linux*) | |
6531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
6532 | $as_echo_n "checking if building for x86-64... " >&6; } | |
6533 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
6534 | $as_echo_n "(cached) " >&6 | |
6535 | else | |
6536 | save_CPPFLAGS="$CPPFLAGS" | |
6537 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
6538 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6539 | /* end confdefs.h. */ | |
6540 | ||
6541 | #if __x86_64__ | |
6542 | got it | |
6543 | #endif | |
6544 | ||
6545 | _ACEOF | |
6546 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6547 | $EGREP "got it" >/dev/null 2>&1; then : | |
6548 | gdb_cv_i386_is_x86_64=yes | |
6549 | else | |
6550 | gdb_cv_i386_is_x86_64=no | |
6551 | fi | |
6552 | rm -f conftest* | |
6553 | ||
6554 | CPPFLAGS="$save_CPPFLAGS" | |
6555 | fi | |
6556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
6557 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
6558 | ;; | |
9ac544ce MK |
6559 | m68k-*-*) |
6560 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
6561 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
6562 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
6563 | $as_echo_n "(cached) " >&6 | |
6564 | else | |
6565 | save_CPPFLAGS="$CPPFLAGS" | |
6566 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
6567 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6568 | /* end confdefs.h. */ | |
6569 | ||
6570 | #ifdef __mcoldfire__ | |
6571 | got it | |
6572 | #endif | |
6573 | ||
6574 | _ACEOF | |
6575 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6576 | $EGREP "got it" >/dev/null 2>&1; then : | |
6577 | gdb_cv_m68k_is_coldfire=yes | |
6578 | else | |
6579 | gdb_cv_m68k_is_coldfire=no | |
6580 | fi | |
6581 | rm -f conftest* | |
6582 | ||
6583 | CPPFLAGS="$save_CPPFLAGS" | |
6584 | fi | |
6585 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
6586 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
6587 | ;; | |
8838b45e NS |
6588 | esac |
6589 | ||
7ea81414 | 6590 | . ${srcdir}/configure.srv |
d6e9fb05 | 6591 | |
fb23d554 SDJ |
6592 | # Add in the common host objects. |
6593 | . ${srcdir}/../common/common.host | |
6594 | srv_host_obs="$common_host_obs" | |
6595 | ||
68070c10 PA |
6596 | if test "${srv_mingwce}" = "yes"; then |
6597 | LIBS="$LIBS -lws2" | |
6598 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 6599 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
6600 | elif test "${srv_qnx}" = "yes"; then |
6601 | LIBS="$LIBS -lsocket" | |
8ed54b31 JB |
6602 | elif test "${srv_lynxos}" = "yes"; then |
6603 | LIBS="$LIBS -lnetinet" | |
68070c10 PA |
6604 | fi |
6605 | ||
6606 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 6607 | |
81ecdfbb | 6608 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
6609 | |
6610 | fi | |
6611 | ||
58caa3dc | 6612 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 6613 | |
81ecdfbb | 6614 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
6615 | |
6616 | fi | |
6617 | ||
6618 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 6619 | |
81ecdfbb | 6620 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
6621 | |
6622 | ||
81ecdfbb RW |
6623 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
6624 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
6625 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
6626 | $as_echo_n "(cached) " >&6 | |
bec39cab | 6627 | else |
81ecdfbb | 6628 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6629 | /* end confdefs.h. */ |
58caa3dc | 6630 | #include <sys/ptrace.h> |
bec39cab AC |
6631 | int |
6632 | main () | |
6633 | { | |
58caa3dc | 6634 | PTRACE_GETREGS; |
bec39cab AC |
6635 | ; |
6636 | return 0; | |
6637 | } | |
6638 | _ACEOF | |
81ecdfbb | 6639 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
6640 | gdbsrv_cv_have_ptrace_getregs=yes |
6641 | else | |
81ecdfbb | 6642 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 6643 | fi |
81ecdfbb | 6644 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
6645 | fi |
6646 | ||
81ecdfbb RW |
6647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
6648 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 6649 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 6650 | |
81ecdfbb | 6651 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
6652 | |
6653 | fi | |
6654 | ||
81ecdfbb RW |
6655 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
6656 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
6657 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
6658 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 6659 | else |
81ecdfbb | 6660 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6661 | /* end confdefs.h. */ |
58caa3dc | 6662 | #include <sys/ptrace.h> |
bec39cab AC |
6663 | int |
6664 | main () | |
6665 | { | |
58caa3dc | 6666 | PTRACE_GETFPXREGS; |
bec39cab AC |
6667 | ; |
6668 | return 0; | |
6669 | } | |
6670 | _ACEOF | |
81ecdfbb | 6671 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
6672 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
6673 | else | |
81ecdfbb | 6674 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 6675 | fi |
81ecdfbb | 6676 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
6677 | fi |
6678 | ||
81ecdfbb RW |
6679 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
6680 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 6681 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 6682 | |
81ecdfbb | 6683 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
6684 | |
6685 | fi | |
6686 | fi | |
6687 | ||
9accd112 MM |
6688 | if test "${srv_linux_btrace}" = "yes"; then |
6689 | ||
6690 | $as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h | |
6691 | ||
6692 | fi | |
6693 | ||
0d62e5e8 | 6694 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
6695 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
6696 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
6697 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
6698 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 6699 | else |
81ecdfbb | 6700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6701 | /* end confdefs.h. */ |
0d62e5e8 DJ |
6702 | |
6703 | #define _SYSCALL32 | |
8e642873 PM |
6704 | /* Needed for new procfs interface on sparc-solaris. */ |
6705 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 6706 | #include <sys/procfs.h> |
bec39cab AC |
6707 | int |
6708 | main () | |
6709 | { | |
0d62e5e8 | 6710 | lwpid_t avar |
bec39cab AC |
6711 | ; |
6712 | return 0; | |
6713 | } | |
6714 | _ACEOF | |
81ecdfbb | 6715 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6716 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
6717 | else | |
81ecdfbb | 6718 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 6719 | |
0d62e5e8 | 6720 | fi |
81ecdfbb | 6721 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6722 | fi |
6723 | ||
6724 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 6725 | |
81ecdfbb | 6726 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
6727 | |
6728 | fi | |
81ecdfbb RW |
6729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
6730 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 6731 | |
81ecdfbb RW |
6732 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
6733 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
6734 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
6735 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 6736 | else |
81ecdfbb | 6737 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6738 | /* end confdefs.h. */ |
0d62e5e8 DJ |
6739 | |
6740 | #define _SYSCALL32 | |
8e642873 PM |
6741 | /* Needed for new procfs interface on sparc-solaris. */ |
6742 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 6743 | #include <sys/procfs.h> |
bec39cab AC |
6744 | int |
6745 | main () | |
6746 | { | |
0d62e5e8 | 6747 | psaddr_t avar |
bec39cab AC |
6748 | ; |
6749 | return 0; | |
6750 | } | |
6751 | _ACEOF | |
81ecdfbb | 6752 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6753 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
6754 | else | |
81ecdfbb | 6755 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 6756 | |
0d62e5e8 | 6757 | fi |
81ecdfbb | 6758 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6759 | fi |
6760 | ||
6761 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 6762 | |
81ecdfbb | 6763 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
6764 | |
6765 | fi | |
81ecdfbb RW |
6766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
6767 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 6768 | |
81ecdfbb RW |
6769 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
6770 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
6771 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
6772 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 6773 | else |
81ecdfbb | 6774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6775 | /* end confdefs.h. */ |
0d62e5e8 DJ |
6776 | |
6777 | #define _SYSCALL32 | |
8e642873 PM |
6778 | /* Needed for new procfs interface on sparc-solaris. */ |
6779 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 6780 | #include <sys/procfs.h> |
bec39cab AC |
6781 | int |
6782 | main () | |
6783 | { | |
0d62e5e8 | 6784 | prgregset_t avar |
bec39cab AC |
6785 | ; |
6786 | return 0; | |
6787 | } | |
6788 | _ACEOF | |
81ecdfbb | 6789 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6790 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
6791 | else | |
81ecdfbb | 6792 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 6793 | |
0d62e5e8 | 6794 | fi |
81ecdfbb | 6795 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6796 | fi |
6797 | ||
6798 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 6799 | |
81ecdfbb | 6800 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
6801 | |
6802 | fi | |
81ecdfbb RW |
6803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
6804 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 6805 | |
1041a03c JB |
6806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
6807 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
6808 | if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : | |
6809 | $as_echo_n "(cached) " >&6 | |
6810 | else | |
6811 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6812 | /* end confdefs.h. */ | |
6813 | ||
6814 | #define _SYSCALL32 | |
6815 | /* Needed for new procfs interface on sparc-solaris. */ | |
6816 | #define _STRUCTURED_PROC 1 | |
6817 | #include <sys/procfs.h> | |
6818 | int | |
6819 | main () | |
6820 | { | |
6821 | prfpregset_t avar | |
6822 | ; | |
6823 | return 0; | |
6824 | } | |
6825 | _ACEOF | |
6826 | if ac_fn_c_try_compile "$LINENO"; then : | |
6827 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes | |
6828 | else | |
6829 | bfd_cv_have_sys_procfs_type_prfpregset_t=no | |
6830 | ||
6831 | fi | |
6832 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6833 | fi | |
6834 | ||
6835 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then | |
6836 | ||
6837 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h | |
6838 | ||
6839 | fi | |
6840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 | |
6841 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
6842 | ||
81ecdfbb RW |
6843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
6844 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
6845 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
6846 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 6847 | else |
81ecdfbb | 6848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6849 | /* end confdefs.h. */ |
0d62e5e8 DJ |
6850 | |
6851 | #define _SYSCALL32 | |
8e642873 PM |
6852 | /* Needed for new procfs interface on sparc-solaris. */ |
6853 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 6854 | #include <sys/procfs.h> |
bec39cab AC |
6855 | int |
6856 | main () | |
6857 | { | |
0d62e5e8 | 6858 | elf_fpregset_t avar |
bec39cab AC |
6859 | ; |
6860 | return 0; | |
6861 | } | |
6862 | _ACEOF | |
81ecdfbb | 6863 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6864 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
6865 | else | |
81ecdfbb | 6866 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 6867 | |
0d62e5e8 | 6868 | fi |
81ecdfbb | 6869 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6870 | fi |
6871 | ||
6872 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 6873 | |
81ecdfbb | 6874 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
6875 | |
6876 | fi | |
81ecdfbb RW |
6877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
6878 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
6879 | |
6880 | fi | |
6881 | ||
18f5fd81 TJB |
6882 | if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then |
6883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5 | |
6884 | $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; } | |
6885 | if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then : | |
6886 | $as_echo_n "(cached) " >&6 | |
6887 | else | |
6888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6889 | /* end confdefs.h. */ | |
6890 | ||
6891 | #include <thread_db.h> | |
6892 | int | |
6893 | main () | |
6894 | { | |
6895 | lwpid_t avar | |
6896 | ; | |
6897 | return 0; | |
6898 | } | |
6899 | _ACEOF | |
6900 | if ac_fn_c_try_compile "$LINENO"; then : | |
6901 | gdbserver_cv_have_thread_db_type_lwpid_t=yes | |
6902 | else | |
6903 | gdbserver_cv_have_thread_db_type_lwpid_t=no | |
6904 | ||
6905 | fi | |
6906 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6907 | fi | |
6908 | ||
6909 | if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then | |
6910 | ||
6911 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h | |
6912 | ||
6913 | fi | |
6914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5 | |
6915 | $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; } | |
6916 | ||
6917 | fi | |
6918 | ||
6919 | if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then | |
6920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5 | |
6921 | $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; } | |
6922 | if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then : | |
6923 | $as_echo_n "(cached) " >&6 | |
6924 | else | |
6925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6926 | /* end confdefs.h. */ | |
6927 | ||
6928 | #include <thread_db.h> | |
6929 | int | |
6930 | main () | |
6931 | { | |
6932 | psaddr_t avar | |
6933 | ; | |
6934 | return 0; | |
6935 | } | |
6936 | _ACEOF | |
6937 | if ac_fn_c_try_compile "$LINENO"; then : | |
6938 | gdbserver_cv_have_thread_db_type_psaddr_t=yes | |
6939 | else | |
6940 | gdbserver_cv_have_thread_db_type_psaddr_t=no | |
6941 | ||
6942 | fi | |
6943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6944 | fi | |
6945 | ||
6946 | if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then | |
6947 | ||
6948 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h | |
6949 | ||
6950 | fi | |
6951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5 | |
6952 | $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; } | |
6953 | ||
6954 | fi | |
6955 | ||
193f13e6 MK |
6956 | old_LIBS="$LIBS" |
6957 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
6958 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
6959 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
6960 | $as_echo_n "(cached) " >&6 | |
6961 | else | |
6962 | ac_check_lib_save_LIBS=$LIBS | |
6963 | LIBS="-ldl $LIBS" | |
6964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6965 | /* end confdefs.h. */ | |
6966 | ||
6967 | /* Override any GCC internal prototype to avoid an error. | |
6968 | Use char because int might match the return type of a GCC | |
6969 | builtin and then its argument prototype would still apply. */ | |
6970 | #ifdef __cplusplus | |
6971 | extern "C" | |
6972 | #endif | |
6973 | char dlopen (); | |
6974 | int | |
6975 | main () | |
6976 | { | |
6977 | return dlopen (); | |
6978 | ; | |
6979 | return 0; | |
6980 | } | |
6981 | _ACEOF | |
6982 | if ac_fn_c_try_link "$LINENO"; then : | |
6983 | ac_cv_lib_dl_dlopen=yes | |
6984 | else | |
6985 | ac_cv_lib_dl_dlopen=no | |
6986 | fi | |
6987 | rm -f core conftest.err conftest.$ac_objext \ | |
6988 | conftest$ac_exeext conftest.$ac_ext | |
6989 | LIBS=$ac_check_lib_save_LIBS | |
6990 | fi | |
6991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
6992 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
6993 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
6994 | cat >>confdefs.h <<_ACEOF | |
6995 | #define HAVE_LIBDL 1 | |
6996 | _ACEOF | |
6997 | ||
6998 | LIBS="-ldl $LIBS" | |
6999 | ||
7000 | fi | |
7001 | ||
7002 | LIBS="$old_LIBS" | |
7003 | ||
0d62e5e8 DJ |
7004 | srv_thread_depfiles= |
7005 | srv_libs= | |
0d62e5e8 DJ |
7006 | |
7007 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
7008 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
7009 | srv_libs="-ldl" | |
f6528abd JK |
7010 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
7011 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 7012 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
7013 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
7014 | # supported there. | |
7015 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
7016 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 7017 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
7018 | /* end confdefs.h. */ |
7019 | ||
7020 | int | |
7021 | main () | |
7022 | { | |
7023 | ||
7024 | ; | |
7025 | return 0; | |
7026 | } | |
7027 | _ACEOF | |
81ecdfbb | 7028 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
7029 | found="-Wl,--dynamic-list" |
7030 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 7031 | else |
f6528abd JK |
7032 | RDYNAMIC="-rdynamic" |
7033 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
7034 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7035 | /* end confdefs.h. */ | |
7036 | ||
7037 | int | |
7038 | main () | |
7039 | { | |
7040 | ||
7041 | ; | |
7042 | return 0; | |
7043 | } | |
7044 | _ACEOF | |
7045 | if ac_fn_c_try_link "$LINENO"; then : | |
7046 | found="-rdynamic" | |
7047 | else | |
7048 | found="no" | |
7049 | RDYNAMIC="" | |
770d76d7 PA |
7050 | fi |
7051 | rm -f core conftest.err conftest.$ac_objext \ | |
7052 | conftest$ac_exeext conftest.$ac_ext | |
7053 | fi | |
7054 | rm -f core conftest.err conftest.$ac_objext \ | |
7055 | conftest$ac_exeext conftest.$ac_ext | |
7056 | ||
7057 | LDFLAGS="$old_LDFLAGS" | |
7058 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 | |
7059 | $as_echo "$found" >&6; } | |
7060 | else | |
7061 | srv_libs="-lthread_db" | |
7062 | fi | |
55a8c076 | 7063 | |
770d76d7 | 7064 | srv_thread_depfiles="thread-db.o proc-service.o" |
7d4e5717 PA |
7065 | |
7066 | $as_echo "#define USE_THREAD_DB 1" >>confdefs.h | |
7067 | ||
770d76d7 PA |
7068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
7069 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
7070 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
7071 | $as_echo_n "(cached) " >&6 | |
7072 | else | |
7073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7074 | /* end confdefs.h. */ | |
7075 | #include <thread_db.h> | |
55a8c076 YQ |
7076 | int |
7077 | main () | |
7078 | { | |
770d76d7 | 7079 | TD_VERSION; |
c9a1864a YQ |
7080 | ; |
7081 | return 0; | |
7082 | } | |
7083 | _ACEOF | |
55a8c076 | 7084 | if ac_fn_c_try_compile "$LINENO"; then : |
770d76d7 | 7085 | gdbsrv_cv_have_td_version=yes |
c9a1864a | 7086 | else |
770d76d7 PA |
7087 | gdbsrv_cv_have_td_version=no |
7088 | fi | |
7089 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7090 | fi | |
7091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 | |
7092 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
7093 | if test $gdbsrv_cv_have_td_version = yes; then | |
c9a1864a | 7094 | |
770d76d7 | 7095 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
55a8c076 | 7096 | |
770d76d7 PA |
7097 | fi |
7098 | fi | |
c9a1864a YQ |
7099 | |
7100 | ||
770d76d7 PA |
7101 | # Check whether --with-libthread-db was given. |
7102 | if test "${with_libthread_db+set}" = set; then : | |
7103 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
7104 | srv_libs="$srv_libthread_db_path" | |
c9a1864a | 7105 | |
770d76d7 | 7106 | fi |
c9a1864a YQ |
7107 | |
7108 | ||
770d76d7 | 7109 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
c9a1864a | 7110 | |
770d76d7 | 7111 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h |
c9a1864a | 7112 | |
55a8c076 | 7113 | fi |
c9a1864a | 7114 | |
770d76d7 PA |
7115 | if test "$srv_xmlfiles" != ""; then |
7116 | srv_xmlbuiltin="xml-builtin.o" | |
c9a1864a | 7117 | |
770d76d7 | 7118 | $as_echo "#define USE_XML 1" >>confdefs.h |
c9a1864a | 7119 | |
c9a1864a | 7120 | |
770d76d7 PA |
7121 | tmp_xmlfiles=$srv_xmlfiles |
7122 | srv_xmlfiles="" | |
7123 | for f in $tmp_xmlfiles; do | |
7124 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
7125 | done | |
c9a1864a YQ |
7126 | fi |
7127 | ||
fb23d554 | 7128 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles $srv_host_obs" |
770d76d7 | 7129 | GDBSERVER_LIBS="$srv_libs" |
c9a1864a | 7130 | |
770d76d7 PA |
7131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 |
7132 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
7133 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
7134 | $as_echo_n "(cached) " >&6 | |
7135 | else | |
c9a1864a | 7136 | |
770d76d7 PA |
7137 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7138 | /* end confdefs.h. */ | |
c9a1864a | 7139 | |
770d76d7 PA |
7140 | int |
7141 | main () | |
7142 | { | |
7143 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
7144 | ; | |
7145 | return 0; | |
7146 | } | |
7147 | _ACEOF | |
7148 | if ac_fn_c_try_link "$LINENO"; then : | |
7149 | gdbsrv_cv_have_sync_builtins=yes | |
7150 | else | |
c971b7fa | 7151 | gdbsrv_cv_have_sync_builtins=no |
c9a1864a | 7152 | fi |
c971b7fa PA |
7153 | rm -f core conftest.err conftest.$ac_objext \ |
7154 | conftest$ac_exeext conftest.$ac_ext | |
c9a1864a | 7155 | fi |
c971b7fa PA |
7156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 |
7157 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
7158 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
7159 | ||
7160 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h | |
7161 | ||
c9a1864a YQ |
7162 | fi |
7163 | ||
c971b7fa PA |
7164 | saved_cflags="$CFLAGS" |
7165 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
7166 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7167 | /* end confdefs.h. */ | |
c9a1864a | 7168 | |
c971b7fa PA |
7169 | int |
7170 | main () | |
7171 | { | |
c9a1864a | 7172 | |
c971b7fa PA |
7173 | ; |
7174 | return 0; | |
7175 | } | |
c9a1864a | 7176 | _ACEOF |
c971b7fa PA |
7177 | if ac_fn_c_try_compile "$LINENO"; then : |
7178 | gdbsrv_cv_have_visibility_hidden=yes | |
7179 | else | |
7180 | gdbsrv_cv_have_visibility_hidden=no | |
c9a1864a | 7181 | fi |
c971b7fa PA |
7182 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7183 | CFLAGS="$saved_cflags" | |
7184 | ||
7185 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> | |
7186 | " | |
7187 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
7188 | ac_have_decl=1 | |
c9a1864a | 7189 | else |
c971b7fa | 7190 | ac_have_decl=0 |
c9a1864a YQ |
7191 | fi |
7192 | ||
c971b7fa PA |
7193 | cat >>confdefs.h <<_ACEOF |
7194 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
7195 | _ACEOF | |
c9a1864a | 7196 | |
c9a1864a | 7197 | |
c971b7fa PA |
7198 | if test "$cross_compiling" = yes; then : |
7199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7200 | /* end confdefs.h. */ | |
7201 | #include <sys/personality.h> | |
7202 | int | |
7203 | main () | |
7204 | { | |
fb1e4ffc | 7205 | |
c971b7fa PA |
7206 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
7207 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
7208 | # endif | |
7209 | /* Test the flag could be set and stays set. */ | |
7210 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
7211 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
7212 | return 1 | |
7213 | ; | |
7214 | return 0; | |
7215 | } | |
7216 | _ACEOF | |
7217 | if ac_fn_c_try_link "$LINENO"; then : | |
7218 | gdbsrv_cv_have_personality=true | |
fa593d66 | 7219 | else |
c971b7fa | 7220 | gdbsrv_cv_have_personality=false |
c9a1864a | 7221 | fi |
c971b7fa PA |
7222 | rm -f core conftest.err conftest.$ac_objext \ |
7223 | conftest$ac_exeext conftest.$ac_ext | |
7224 | else | |
7225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7226 | /* end confdefs.h. */ | |
7227 | #include <sys/personality.h> | |
7228 | int | |
7229 | main () | |
7230 | { | |
fa593d66 | 7231 | |
c971b7fa PA |
7232 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
7233 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
7234 | # endif | |
7235 | /* Test the flag could be set and stays set. */ | |
7236 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
7237 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
7238 | return 1 | |
7239 | ; | |
7240 | return 0; | |
7241 | } | |
7242 | _ACEOF | |
7243 | if ac_fn_c_try_run "$LINENO"; then : | |
7244 | gdbsrv_cv_have_personality=true | |
7245 | else | |
7246 | gdbsrv_cv_have_personality=false | |
fa593d66 | 7247 | fi |
c971b7fa PA |
7248 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
7249 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa593d66 | 7250 | fi |
fa593d66 | 7251 | |
c971b7fa PA |
7252 | if $gdbsrv_cv_have_personality |
7253 | then | |
fa593d66 | 7254 | |
c971b7fa | 7255 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
03583c20 | 7256 | |
c971b7fa | 7257 | fi |
03583c20 | 7258 | |
03583c20 | 7259 | |
c971b7fa PA |
7260 | IPA_DEPFILES="" |
7261 | extra_libraries="" | |
c2a66c29 | 7262 | |
c971b7fa PA |
7263 | # check whether to enable the inprocess agent |
7264 | if test "$ipa_obj" != "" \ | |
7265 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
7266 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
7267 | have_ipa=true | |
7268 | else | |
7269 | have_ipa=false | |
7270 | fi | |
fa593d66 | 7271 | |
c971b7fa PA |
7272 | # Check whether --enable-inprocess-agent was given. |
7273 | if test "${enable_inprocess_agent+set}" = set; then : | |
7274 | enableval=$enable_inprocess_agent; case "$enableval" in | |
7275 | yes) want_ipa=true ;; | |
7276 | no) want_ipa=false ;; | |
7277 | *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;; | |
7278 | esac | |
7279 | else | |
7280 | want_ipa=$have_ipa | |
7281 | fi | |
c2a66c29 | 7282 | |
c9a1864a | 7283 | |
c971b7fa PA |
7284 | if $want_ipa ; then |
7285 | if $have_ipa ; then | |
7286 | IPA_DEPFILES="$ipa_obj" | |
7287 | extra_libraries="$extra_libraries libinproctrace.so" | |
7288 | else | |
7289 | as_fn_error "inprocess agent not supported for this target" "$LINENO" 5 | |
7290 | fi | |
7291 | fi | |
c9a1864a | 7292 | |
c9a1864a | 7293 | |
c2a66c29 NS |
7294 | |
7295 | ||
fa593d66 PA |
7296 | |
7297 | ||
7298 | ||
0d62e5e8 | 7299 | |
c971b7fa | 7300 | GNULIB=build-gnulib-gdbserver/import |
d6e9fb05 | 7301 | |
c9a1864a YQ |
7302 | GNULIB_STDINT_H= |
7303 | if test x"$STDINT_H" != x; then | |
c971b7fa | 7304 | GNULIB_STDINT_H=$GNULIB/$STDINT_H |
c9a1864a | 7305 | fi |
d6e9fb05 | 7306 | |
fb1e4ffc | 7307 | |
c971b7fa | 7308 | ac_config_files="$ac_config_files Makefile" |
81ecdfbb RW |
7309 | |
7310 | ac_config_commands="$ac_config_commands default" | |
7311 | ||
bec39cab | 7312 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
7313 | # This file is a shell script that caches the results of configure |
7314 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
7315 | # scripts and configure runs, see configure's option --config-cache. |
7316 | # It is not useful on other systems. If it contains results you don't | |
7317 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 7318 | # |
bec39cab AC |
7319 | # config.status only pays attention to the cache file if you give it |
7320 | # the --recheck option to rerun configure. | |
d6e9fb05 | 7321 | # |
bec39cab AC |
7322 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
7323 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
7324 | # following values. | |
7325 | ||
7326 | _ACEOF | |
7327 | ||
d6e9fb05 JK |
7328 | # The following way of writing the cache mishandles newlines in values, |
7329 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 7330 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
7331 | # Ultrix sh set writes to stderr and can't be redirected directly, |
7332 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
7333 | ( |
7334 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
7335 | eval ac_val=\$$ac_var | |
7336 | case $ac_val in #( | |
7337 | *${as_nl}*) | |
7338 | case $ac_var in #( | |
7339 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
7340 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
7341 | esac | |
7342 | case $ac_var in #( | |
7343 | _ | IFS | as_nl) ;; #( | |
7344 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
7345 | *) { eval $ac_var=; unset $ac_var;} ;; | |
7346 | esac ;; | |
7347 | esac | |
7348 | done | |
7349 | ||
bec39cab | 7350 | (set) 2>&1 | |
81ecdfbb RW |
7351 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
7352 | *${as_nl}ac_space=\ *) | |
7353 | # `set' does not quote correctly, so add quotes: double-quote | |
7354 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
7355 | sed -n \ |
7356 | "s/'/'\\\\''/g; | |
7357 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 7358 | ;; #( |
bec39cab AC |
7359 | *) |
7360 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 7361 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 7362 | ;; |
81ecdfbb RW |
7363 | esac | |
7364 | sort | |
7365 | ) | | |
bec39cab | 7366 | sed ' |
81ecdfbb | 7367 | /^ac_cv_env_/b end |
bec39cab | 7368 | t clear |
81ecdfbb | 7369 | :clear |
bec39cab AC |
7370 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
7371 | t end | |
81ecdfbb RW |
7372 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
7373 | :end' >>confcache | |
7374 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
7375 | if test -w "$cache_file"; then | |
7376 | test "x$cache_file" != "x/dev/null" && | |
7377 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
7378 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 7379 | cat confcache >$cache_file |
d6e9fb05 | 7380 | else |
81ecdfbb RW |
7381 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
7382 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
7383 | fi |
7384 | fi | |
7385 | rm -f confcache | |
7386 | ||
d6e9fb05 JK |
7387 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
7388 | # Let make expand exec_prefix. | |
7389 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7390 | ||
84563040 | 7391 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 7392 | |
bec39cab AC |
7393 | ac_libobjs= |
7394 | ac_ltlibobjs= | |
7395 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
7396 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
7397 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
7398 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
7399 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
7400 | # will be set to the directory where LIBOBJS objects are built. | |
7401 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
7402 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
7403 | done |
7404 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 7405 | |
bec39cab AC |
7406 | LTLIBOBJS=$ac_ltlibobjs |
7407 | ||
7408 | ||
c9a1864a YQ |
7409 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
7410 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. | |
7411 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
7412 | fi | |
61c125b9 TT |
7413 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
7414 | as_fn_error "conditional \"GMAKE\" was never defined. | |
7415 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
7416 | fi | |
bec39cab AC |
7417 | |
7418 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 7419 | ac_write_fail=0 |
bec39cab AC |
7420 | ac_clean_files_save=$ac_clean_files |
7421 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
7422 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
7423 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
7424 | as_write_fail=0 | |
7425 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
7426 | #! $SHELL |
7427 | # Generated by $as_me. | |
d6e9fb05 | 7428 | # Run this file to recreate the current configuration. |
d6e9fb05 | 7429 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
7430 | # configure, is in config.log if it exists. |
7431 | ||
7432 | debug=false | |
7433 | ac_cs_recheck=false | |
7434 | ac_cs_silent=false | |
bec39cab | 7435 | |
81ecdfbb RW |
7436 | SHELL=\${CONFIG_SHELL-$SHELL} |
7437 | export SHELL | |
7438 | _ASEOF | |
7439 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
7440 | ## -------------------- ## | |
7441 | ## M4sh Initialization. ## | |
7442 | ## -------------------- ## | |
7443 | ||
7444 | # Be more Bourne compatible | |
7445 | DUALCASE=1; export DUALCASE # for MKS sh | |
7446 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
7447 | emulate sh |
7448 | NULLCMD=: | |
81ecdfbb | 7449 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
7450 | # is contrary to our usage. Disable this feature. |
7451 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
7452 | setopt NO_GLOB_SUBST |
7453 | else | |
7454 | case `(set -o) 2>/dev/null` in #( | |
7455 | *posix*) : | |
7456 | set -o posix ;; #( | |
7457 | *) : | |
7458 | ;; | |
7459 | esac | |
bec39cab | 7460 | fi |
d6e9fb05 | 7461 | |
81ecdfbb RW |
7462 | |
7463 | as_nl=' | |
7464 | ' | |
7465 | export as_nl | |
7466 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
7467 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
7468 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
7469 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
7470 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
7471 | # but without wasting forks for bash or zsh. | |
7472 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
7473 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
7474 | as_echo='print -r --' | |
7475 | as_echo_n='print -rn --' | |
7476 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
7477 | as_echo='printf %s\n' | |
7478 | as_echo_n='printf %s' | |
bec39cab | 7479 | else |
81ecdfbb RW |
7480 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
7481 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
7482 | as_echo_n='/usr/ucb/echo -n' | |
7483 | else | |
7484 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
7485 | as_echo_n_body='eval | |
7486 | arg=$1; | |
7487 | case $arg in #( | |
7488 | *"$as_nl"*) | |
7489 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
7490 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
7491 | esac; | |
7492 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
7493 | ' | |
7494 | export as_echo_n_body | |
7495 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
7496 | fi | |
7497 | export as_echo_body | |
7498 | as_echo='sh -c $as_echo_body as_echo' | |
7499 | fi | |
7500 | ||
7501 | # The user is always right. | |
7502 | if test "${PATH_SEPARATOR+set}" != set; then | |
7503 | PATH_SEPARATOR=: | |
7504 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
7505 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
7506 | PATH_SEPARATOR=';' | |
7507 | } | |
bec39cab AC |
7508 | fi |
7509 | ||
7510 | ||
81ecdfbb RW |
7511 | # IFS |
7512 | # We need space, tab and new line, in precisely that order. Quoting is | |
7513 | # there to prevent editors from complaining about space-tab. | |
7514 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
7515 | # splitting by setting IFS to empty value.) | |
7516 | IFS=" "" $as_nl" | |
7517 | ||
7518 | # Find who we are. Look in the path if we contain no directory separator. | |
7519 | case $0 in #(( | |
7520 | *[\\/]* ) as_myself=$0 ;; | |
7521 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7522 | for as_dir in $PATH | |
7523 | do | |
7524 | IFS=$as_save_IFS | |
7525 | test -z "$as_dir" && as_dir=. | |
7526 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
7527 | done | |
7528 | IFS=$as_save_IFS | |
7529 | ||
7530 | ;; | |
7531 | esac | |
7532 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
7533 | # in which case we are not to be found in the path. | |
7534 | if test "x$as_myself" = x; then | |
7535 | as_myself=$0 | |
7536 | fi | |
7537 | if test ! -f "$as_myself"; then | |
7538 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
7539 | exit 1 | |
7540 | fi | |
7541 | ||
7542 | # Unset variables that we do not need and which cause bugs (e.g. in | |
7543 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
7544 | # suppresses any "Segmentation fault" message there. '((' could | |
7545 | # trigger a bug in pdksh 5.2.14. | |
7546 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
7547 | do eval test x\${$as_var+set} = xset \ | |
7548 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
7549 | done | |
bec39cab AC |
7550 | PS1='$ ' |
7551 | PS2='> ' | |
7552 | PS4='+ ' | |
7553 | ||
7554 | # NLS nuisances. | |
81ecdfbb RW |
7555 | LC_ALL=C |
7556 | export LC_ALL | |
7557 | LANGUAGE=C | |
7558 | export LANGUAGE | |
7559 | ||
7560 | # CDPATH. | |
7561 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
7562 | ||
7563 | ||
7564 | # as_fn_error ERROR [LINENO LOG_FD] | |
7565 | # --------------------------------- | |
7566 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
7567 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
7568 | # script with status $?, using 1 if that was 0. | |
7569 | as_fn_error () | |
7570 | { | |
7571 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
7572 | if test "$3"; then | |
7573 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
7574 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 7575 | fi |
81ecdfbb RW |
7576 | $as_echo "$as_me: error: $1" >&2 |
7577 | as_fn_exit $as_status | |
7578 | } # as_fn_error | |
7579 | ||
7580 | ||
7581 | # as_fn_set_status STATUS | |
7582 | # ----------------------- | |
7583 | # Set $? to STATUS, without forking. | |
7584 | as_fn_set_status () | |
7585 | { | |
7586 | return $1 | |
7587 | } # as_fn_set_status | |
7588 | ||
7589 | # as_fn_exit STATUS | |
7590 | # ----------------- | |
7591 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
7592 | as_fn_exit () | |
7593 | { | |
7594 | set +e | |
7595 | as_fn_set_status $1 | |
7596 | exit $1 | |
7597 | } # as_fn_exit | |
7598 | ||
7599 | # as_fn_unset VAR | |
7600 | # --------------- | |
7601 | # Portably unset VAR. | |
7602 | as_fn_unset () | |
7603 | { | |
7604 | { eval $1=; unset $1;} | |
7605 | } | |
7606 | as_unset=as_fn_unset | |
7607 | # as_fn_append VAR VALUE | |
7608 | # ---------------------- | |
7609 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
7610 | # advantage of any shell optimizations that allow amortized linear growth over | |
7611 | # repeated appends, instead of the typical quadratic growth present in naive | |
7612 | # implementations. | |
7613 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
7614 | eval 'as_fn_append () | |
7615 | { | |
7616 | eval $1+=\$2 | |
7617 | }' | |
7618 | else | |
7619 | as_fn_append () | |
7620 | { | |
7621 | eval $1=\$$1\$2 | |
7622 | } | |
7623 | fi # as_fn_append | |
7624 | ||
7625 | # as_fn_arith ARG... | |
7626 | # ------------------ | |
7627 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
7628 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
7629 | # must be portable across $(()) and expr. | |
7630 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
7631 | eval 'as_fn_arith () | |
7632 | { | |
7633 | as_val=$(( $* )) | |
7634 | }' | |
7635 | else | |
7636 | as_fn_arith () | |
7637 | { | |
7638 | as_val=`expr "$@" || test $? -eq 1` | |
7639 | } | |
7640 | fi # as_fn_arith | |
7641 | ||
d6e9fb05 | 7642 | |
81ecdfbb RW |
7643 | if expr a : '\(a\)' >/dev/null 2>&1 && |
7644 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
7645 | as_expr=expr |
7646 | else | |
7647 | as_expr=false | |
7648 | fi | |
d6e9fb05 | 7649 | |
81ecdfbb | 7650 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
7651 | as_basename=basename |
7652 | else | |
7653 | as_basename=false | |
7654 | fi | |
d6e9fb05 | 7655 | |
81ecdfbb RW |
7656 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
7657 | as_dirname=dirname | |
7658 | else | |
7659 | as_dirname=false | |
7660 | fi | |
d6e9fb05 | 7661 | |
81ecdfbb | 7662 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
7663 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
7664 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
7665 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
7666 | $as_echo X/"$0" | | |
7667 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
7668 | s//\1/ | |
7669 | q | |
7670 | } | |
7671 | /^X\/\(\/\/\)$/{ | |
7672 | s//\1/ | |
7673 | q | |
7674 | } | |
7675 | /^X\/\(\/\).*/{ | |
7676 | s//\1/ | |
7677 | q | |
7678 | } | |
7679 | s/.*/./; q'` | |
bec39cab | 7680 | |
dae5f5cf DJ |
7681 | # Avoid depending upon Character Ranges. |
7682 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
7683 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
7684 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
7685 | as_cr_digits='0123456789' | |
7686 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
7687 | ||
81ecdfbb RW |
7688 | ECHO_C= ECHO_N= ECHO_T= |
7689 | case `echo -n x` in #((((( | |
7690 | -n*) | |
7691 | case `echo 'xy\c'` in | |
7692 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
7693 | xy) ECHO_C='\c';; | |
7694 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
7695 | ECHO_T=' ';; | |
7696 | esac;; | |
7697 | *) | |
7698 | ECHO_N='-n';; | |
bec39cab AC |
7699 | esac |
7700 | ||
81ecdfbb RW |
7701 | rm -f conf$$ conf$$.exe conf$$.file |
7702 | if test -d conf$$.dir; then | |
7703 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 7704 | else |
81ecdfbb RW |
7705 | rm -f conf$$.dir |
7706 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 7707 | fi |
81ecdfbb RW |
7708 | if (echo >conf$$.file) 2>/dev/null; then |
7709 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 7710 | as_ln_s='ln -s' |
81ecdfbb RW |
7711 | # ... but there are two gotchas: |
7712 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
7713 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
7714 | # In both cases, we have to default to `cp -p'. | |
7715 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
7716 | as_ln_s='cp -p' | |
7717 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
7718 | as_ln_s=ln | |
7719 | else | |
7720 | as_ln_s='cp -p' | |
dae5f5cf | 7721 | fi |
bec39cab AC |
7722 | else |
7723 | as_ln_s='cp -p' | |
7724 | fi | |
81ecdfbb RW |
7725 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
7726 | rmdir conf$$.dir 2>/dev/null | |
7727 | ||
7728 | ||
7729 | # as_fn_mkdir_p | |
7730 | # ------------- | |
7731 | # Create "$as_dir" as a directory, including parents if necessary. | |
7732 | as_fn_mkdir_p () | |
7733 | { | |
7734 | ||
7735 | case $as_dir in #( | |
7736 | -*) as_dir=./$as_dir;; | |
7737 | esac | |
7738 | test -d "$as_dir" || eval $as_mkdir_p || { | |
7739 | as_dirs= | |
7740 | while :; do | |
7741 | case $as_dir in #( | |
7742 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
7743 | *) as_qdir=$as_dir;; | |
7744 | esac | |
7745 | as_dirs="'$as_qdir' $as_dirs" | |
7746 | as_dir=`$as_dirname -- "$as_dir" || | |
7747 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
7748 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
7749 | X"$as_dir" : 'X\(//\)$' \| \ | |
7750 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
7751 | $as_echo X"$as_dir" | | |
7752 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
7753 | s//\1/ | |
7754 | q | |
7755 | } | |
7756 | /^X\(\/\/\)[^/].*/{ | |
7757 | s//\1/ | |
7758 | q | |
7759 | } | |
7760 | /^X\(\/\/\)$/{ | |
7761 | s//\1/ | |
7762 | q | |
7763 | } | |
7764 | /^X\(\/\).*/{ | |
7765 | s//\1/ | |
7766 | q | |
7767 | } | |
7768 | s/.*/./; q'` | |
7769 | test -d "$as_dir" && break | |
7770 | done | |
7771 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
7772 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 7773 | |
81ecdfbb RW |
7774 | |
7775 | } # as_fn_mkdir_p | |
bec39cab | 7776 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 7777 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
7778 | else |
7779 | test -d ./-p && rmdir ./-p | |
7780 | as_mkdir_p=false | |
7781 | fi | |
7782 | ||
81ecdfbb RW |
7783 | if test -x / >/dev/null 2>&1; then |
7784 | as_test_x='test -x' | |
7785 | else | |
7786 | if ls -dL / >/dev/null 2>&1; then | |
7787 | as_ls_L_option=L | |
7788 | else | |
7789 | as_ls_L_option= | |
7790 | fi | |
7791 | as_test_x=' | |
7792 | eval sh -c '\'' | |
7793 | if test -d "$1"; then | |
7794 | test -d "$1/."; | |
7795 | else | |
7796 | case $1 in #( | |
7797 | -*)set "./$1";; | |
7798 | esac; | |
7799 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
7800 | ???[sx]*):;;*)false;;esac;fi | |
7801 | '\'' sh | |
7802 | ' | |
7803 | fi | |
7804 | as_executable_p=$as_test_x | |
bec39cab AC |
7805 | |
7806 | # Sed expression to map a string onto a valid CPP name. | |
7807 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
7808 | ||
7809 | # Sed expression to map a string onto a valid variable name. | |
7810 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
7811 | ||
7812 | ||
bec39cab | 7813 | exec 6>&1 |
81ecdfbb RW |
7814 | ## ----------------------------------- ## |
7815 | ## Main body of $CONFIG_STATUS script. ## | |
7816 | ## ----------------------------------- ## | |
7817 | _ASEOF | |
7818 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
7819 | ||
7820 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
7821 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 7822 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
7823 | # values after options handling. |
7824 | ac_log=" | |
bec39cab | 7825 | This file was extended by $as_me, which was |
81ecdfbb | 7826 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
7827 | |
7828 | CONFIG_FILES = $CONFIG_FILES | |
7829 | CONFIG_HEADERS = $CONFIG_HEADERS | |
7830 | CONFIG_LINKS = $CONFIG_LINKS | |
7831 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
7832 | $ $0 $@ | |
7833 | ||
81ecdfbb RW |
7834 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
7835 | " | |
7836 | ||
bec39cab AC |
7837 | _ACEOF |
7838 | ||
81ecdfbb RW |
7839 | case $ac_config_files in *" |
7840 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
7841 | esac | |
bec39cab | 7842 | |
81ecdfbb RW |
7843 | case $ac_config_headers in *" |
7844 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
7845 | esac | |
dae5f5cf | 7846 | |
dae5f5cf | 7847 | |
81ecdfbb RW |
7848 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
7849 | # Files that config.status was made for. | |
7850 | config_files="$ac_config_files" | |
7851 | config_headers="$ac_config_headers" | |
7852 | config_commands="$ac_config_commands" | |
bec39cab | 7853 | |
81ecdfbb | 7854 | _ACEOF |
dae5f5cf | 7855 | |
81ecdfbb | 7856 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 7857 | ac_cs_usage="\ |
81ecdfbb RW |
7858 | \`$as_me' instantiates files and other configuration actions |
7859 | from templates according to the current configuration. Unless the files | |
7860 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 7861 | |
81ecdfbb | 7862 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
7863 | |
7864 | -h, --help print this help, then exit | |
81ecdfbb RW |
7865 | -V, --version print version number and configuration settings, then exit |
7866 | -q, --quiet, --silent | |
7867 | do not print progress messages | |
bec39cab AC |
7868 | -d, --debug don't remove temporary files |
7869 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
7870 | --file=FILE[:TEMPLATE] |
7871 | instantiate the configuration file FILE | |
7872 | --header=FILE[:TEMPLATE] | |
7873 | instantiate the configuration header FILE | |
bec39cab AC |
7874 | |
7875 | Configuration files: | |
7876 | $config_files | |
7877 | ||
7878 | Configuration headers: | |
7879 | $config_headers | |
7880 | ||
7881 | Configuration commands: | |
7882 | $config_commands | |
7883 | ||
81ecdfbb | 7884 | Report bugs to the package provider." |
dae5f5cf | 7885 | |
81ecdfbb RW |
7886 | _ACEOF |
7887 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
7888 | ac_cs_version="\\ |
7889 | config.status | |
81ecdfbb RW |
7890 | configured by $0, generated by GNU Autoconf 2.64, |
7891 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 7892 | |
81ecdfbb | 7893 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
7894 | This config.status script is free software; the Free Software Foundation |
7895 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
7896 | |
7897 | ac_pwd='$ac_pwd' | |
7898 | srcdir='$srcdir' | |
7899 | INSTALL='$INSTALL' | |
7900 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
7901 | _ACEOF |
7902 | ||
81ecdfbb RW |
7903 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7904 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
7905 | ac_need_defaults=: |
7906 | while test $# != 0 | |
7907 | do | |
7908 | case $1 in | |
7909 | --*=*) | |
81ecdfbb RW |
7910 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
7911 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
7912 | ac_shift=: |
7913 | ;; | |
81ecdfbb | 7914 | *) |
bec39cab AC |
7915 | ac_option=$1 |
7916 | ac_optarg=$2 | |
7917 | ac_shift=shift | |
7918 | ;; | |
bec39cab AC |
7919 | esac |
7920 | ||
7921 | case $ac_option in | |
7922 | # Handling of the options. | |
bec39cab AC |
7923 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
7924 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
7925 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
7926 | $as_echo "$ac_cs_version"; exit ;; | |
7927 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
7928 | debug=: ;; |
7929 | --file | --fil | --fi | --f ) | |
7930 | $ac_shift | |
81ecdfbb RW |
7931 | case $ac_optarg in |
7932 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
7933 | esac | |
7934 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
7935 | ac_need_defaults=false;; |
7936 | --header | --heade | --head | --hea ) | |
7937 | $ac_shift | |
81ecdfbb RW |
7938 | case $ac_optarg in |
7939 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
7940 | esac | |
7941 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 7942 | ac_need_defaults=false;; |
81ecdfbb RW |
7943 | --he | --h) |
7944 | # Conflict between --help and --header | |
7945 | as_fn_error "ambiguous option: \`$1' | |
7946 | Try \`$0 --help' for more information.";; | |
7947 | --help | --hel | -h ) | |
7948 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
7949 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
7950 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
7951 | ac_cs_silent=: ;; | |
7952 | ||
7953 | # This is an error. | |
81ecdfbb RW |
7954 | -*) as_fn_error "unrecognized option: \`$1' |
7955 | Try \`$0 --help' for more information." ;; | |
bec39cab | 7956 | |
81ecdfbb RW |
7957 | *) as_fn_append ac_config_targets " $1" |
7958 | ac_need_defaults=false ;; | |
bec39cab AC |
7959 | |
7960 | esac | |
7961 | shift | |
d6e9fb05 | 7962 | done |
bec39cab AC |
7963 | |
7964 | ac_configure_extra_args= | |
7965 | ||
7966 | if $ac_cs_silent; then | |
7967 | exec 6>/dev/null | |
7968 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 7969 | fi |
d6e9fb05 | 7970 | |
bec39cab | 7971 | _ACEOF |
81ecdfbb | 7972 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 7973 | if \$ac_cs_recheck; then |
81ecdfbb RW |
7974 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
7975 | shift | |
7976 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
7977 | CONFIG_SHELL='$SHELL' | |
7978 | export CONFIG_SHELL | |
7979 | exec "\$@" | |
bec39cab | 7980 | fi |
d6e9fb05 | 7981 | |
bec39cab | 7982 | _ACEOF |
81ecdfbb RW |
7983 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7984 | exec 5>>config.log | |
7985 | { | |
7986 | echo | |
7987 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
7988 | ## Running $as_me. ## | |
7989 | _ASBOX | |
7990 | $as_echo "$ac_log" | |
7991 | } >&5 | |
bec39cab | 7992 | |
81ecdfbb RW |
7993 | _ACEOF |
7994 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
61c125b9 TT |
7995 | # |
7996 | # INIT-COMMANDS | |
7997 | # | |
7998 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR | |
7999 | ||
81ecdfbb | 8000 | _ACEOF |
bec39cab | 8001 | |
81ecdfbb | 8002 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 8003 | |
81ecdfbb | 8004 | # Handling of arguments. |
bec39cab AC |
8005 | for ac_config_target in $ac_config_targets |
8006 | do | |
81ecdfbb RW |
8007 | case $ac_config_target in |
8008 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
61c125b9 | 8009 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; |
81ecdfbb RW |
8010 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
8011 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
8012 | ||
8013 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 8014 | esac |
bec39cab AC |
8015 | done |
8016 | ||
81ecdfbb | 8017 | |
bec39cab AC |
8018 | # If the user did not use the arguments to specify the items to instantiate, |
8019 | # then the envvar interface is used. Set only those that are not. | |
8020 | # We use the long form for the default assignment because of an extremely | |
8021 | # bizarre bug on SunOS 4.1.3. | |
8022 | if $ac_need_defaults; then | |
8023 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
8024 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
8025 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
8026 | fi | |
d6e9fb05 | 8027 | |
bec39cab | 8028 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 8029 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 8030 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
8031 | # Hook for its removal unless debugging. |
8032 | # Note that there is a small window in which the directory will not be cleaned: | |
8033 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
8034 | $debug || |
8035 | { | |
81ecdfbb RW |
8036 | tmp= |
8037 | trap 'exit_status=$? | |
8038 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
8039 | ' 0 | |
8040 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 8041 | } |
bec39cab AC |
8042 | # Create a (secure) tmp directory for tmp files. |
8043 | ||
8044 | { | |
81ecdfbb | 8045 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
8046 | test -n "$tmp" && test -d "$tmp" |
8047 | } || | |
8048 | { | |
81ecdfbb RW |
8049 | tmp=./conf$$-$RANDOM |
8050 | (umask 077 && mkdir "$tmp") | |
8051 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
8052 | ||
8053 | # Set up the scripts for CONFIG_FILES section. | |
8054 | # No need to generate them if there are no CONFIG_FILES. | |
8055 | # This happens for instance with `./config.status config.h'. | |
8056 | if test -n "$CONFIG_FILES"; then | |
8057 | ||
8058 | ||
8059 | ac_cr=`echo X | tr X '\015'` | |
8060 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
8061 | # But we know of no other shell where ac_cr would be empty at this | |
8062 | # point, so we can use a bashism as a fallback. | |
8063 | if test "x$ac_cr" = x; then | |
8064 | eval ac_cr=\$\'\\r\' | |
8065 | fi | |
8066 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
8067 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
8068 | ac_cs_awk_cr='\r' | |
8069 | else | |
8070 | ac_cs_awk_cr=$ac_cr | |
8071 | fi | |
8072 | ||
8073 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
8074 | _ACEOF | |
8075 | ||
8076 | ||
8077 | { | |
8078 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
8079 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
8080 | echo "_ACEOF" | |
8081 | } >conf$$subs.sh || | |
8082 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
8083 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
8084 | ac_delim='%!_!# ' | |
8085 | for ac_last_try in false false false false false :; do | |
8086 | . ./conf$$subs.sh || | |
8087 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
8088 | ||
8089 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
8090 | if test $ac_delim_n = $ac_delim_num; then | |
8091 | break | |
8092 | elif $ac_last_try; then | |
8093 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
8094 | else | |
8095 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
8096 | fi | |
8097 | done | |
8098 | rm -f conf$$subs.sh | |
8099 | ||
8100 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8101 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
8102 | _ACEOF | |
8103 | sed -n ' | |
8104 | h | |
8105 | s/^/S["/; s/!.*/"]=/ | |
8106 | p | |
8107 | g | |
8108 | s/^[^!]*!// | |
8109 | :repl | |
8110 | t repl | |
8111 | s/'"$ac_delim"'$// | |
8112 | t delim | |
8113 | :nl | |
8114 | h | |
8115 | s/\(.\{148\}\).*/\1/ | |
8116 | t more1 | |
8117 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
8118 | p | |
8119 | n | |
8120 | b repl | |
8121 | :more1 | |
8122 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
8123 | p | |
8124 | g | |
8125 | s/.\{148\}// | |
8126 | t nl | |
8127 | :delim | |
8128 | h | |
8129 | s/\(.\{148\}\).*/\1/ | |
8130 | t more2 | |
8131 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
8132 | p | |
8133 | b | |
8134 | :more2 | |
8135 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
8136 | p | |
8137 | g | |
8138 | s/.\{148\}// | |
8139 | t delim | |
8140 | ' <conf$$subs.awk | sed ' | |
8141 | /^[^""]/{ | |
8142 | N | |
8143 | s/\n// | |
8144 | } | |
8145 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
8146 | rm -f conf$$subs.awk | |
8147 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8148 | _ACAWK | |
8149 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
8150 | for (key in S) S_is_set[key] = 1 | |
8151 | FS = "\a" | |
8152 | ||
8153 | } | |
bec39cab | 8154 | { |
81ecdfbb RW |
8155 | line = $ 0 |
8156 | nfields = split(line, field, "@") | |
8157 | substed = 0 | |
8158 | len = length(field[1]) | |
8159 | for (i = 2; i < nfields; i++) { | |
8160 | key = field[i] | |
8161 | keylen = length(key) | |
8162 | if (S_is_set[key]) { | |
8163 | value = S[key] | |
8164 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
8165 | len += length(value) + length(field[++i]) | |
8166 | substed = 1 | |
8167 | } else | |
8168 | len += 1 + keylen | |
8169 | } | |
8170 | ||
8171 | print line | |
bec39cab AC |
8172 | } |
8173 | ||
81ecdfbb RW |
8174 | _ACAWK |
8175 | _ACEOF | |
8176 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8177 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
8178 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
8179 | else | |
8180 | cat | |
8181 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
8182 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
8183 | _ACEOF |
8184 | ||
81ecdfbb RW |
8185 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
8186 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
8187 | # trailing colons and then remove the whole line if VPATH becomes empty | |
8188 | # (actually we leave an empty line to preserve line numbers). | |
8189 | if test "x$srcdir" = x.; then | |
8190 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
8191 | s/:*\$(srcdir):*/:/ | |
8192 | s/:*\${srcdir}:*/:/ | |
8193 | s/:*@srcdir@:*/:/ | |
8194 | s/^\([^=]*=[ ]*\):*/\1/ | |
8195 | s/:*$// | |
8196 | s/^[^=]*=[ ]*$// | |
8197 | }' | |
8198 | fi | |
bec39cab | 8199 | |
81ecdfbb RW |
8200 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8201 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 8202 | |
81ecdfbb RW |
8203 | # Set up the scripts for CONFIG_HEADERS section. |
8204 | # No need to generate them if there are no CONFIG_HEADERS. | |
8205 | # This happens for instance with `./config.status Makefile'. | |
8206 | if test -n "$CONFIG_HEADERS"; then | |
8207 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
8208 | BEGIN { | |
b80864fb DJ |
8209 | _ACEOF |
8210 | ||
81ecdfbb RW |
8211 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
8212 | # here-document in config.status, that substitutes the proper values into | |
8213 | # config.h.in to produce config.h. | |
8214 | ||
8215 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
8216 | # handling of long lines. | |
8217 | ac_delim='%!_!# ' | |
8218 | for ac_last_try in false false :; do | |
8219 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
8220 | if test -z "$ac_t"; then | |
8221 | break | |
8222 | elif $ac_last_try; then | |
8223 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
8224 | else | |
8225 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 8226 | fi |
81ecdfbb | 8227 | done |
d6e9fb05 | 8228 | |
81ecdfbb RW |
8229 | # For the awk script, D is an array of macro values keyed by name, |
8230 | # likewise P contains macro parameters if any. Preserve backslash | |
8231 | # newline sequences. | |
8232 | ||
8233 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
8234 | sed -n ' | |
8235 | s/.\{148\}/&'"$ac_delim"'/g | |
8236 | t rset | |
8237 | :rset | |
8238 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
8239 | t def | |
8240 | d | |
8241 | :def | |
8242 | s/\\$// | |
8243 | t bsnl | |
8244 | s/["\\]/\\&/g | |
8245 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
8246 | D["\1"]=" \3"/p | |
8247 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
8248 | d | |
8249 | :bsnl | |
8250 | s/["\\]/\\&/g | |
8251 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
8252 | D["\1"]=" \3\\\\\\n"\\/p | |
8253 | t cont | |
8254 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
8255 | t cont | |
8256 | d | |
8257 | :cont | |
8258 | n | |
8259 | s/.\{148\}/&'"$ac_delim"'/g | |
8260 | t clear | |
8261 | :clear | |
8262 | s/\\$// | |
8263 | t bsnlc | |
8264 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
8265 | d | |
8266 | :bsnlc | |
8267 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
8268 | b cont | |
8269 | ' <confdefs.h | sed ' | |
8270 | s/'"$ac_delim"'/"\\\ | |
8271 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
8272 | ||
8273 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8274 | for (key in D) D_is_set[key] = 1 | |
8275 | FS = "\a" | |
8276 | } | |
8277 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
8278 | line = \$ 0 | |
8279 | split(line, arg, " ") | |
8280 | if (arg[1] == "#") { | |
8281 | defundef = arg[2] | |
8282 | mac1 = arg[3] | |
8283 | } else { | |
8284 | defundef = substr(arg[1], 2) | |
8285 | mac1 = arg[2] | |
8286 | } | |
8287 | split(mac1, mac2, "(") #) | |
8288 | macro = mac2[1] | |
8289 | prefix = substr(line, 1, index(line, defundef) - 1) | |
8290 | if (D_is_set[macro]) { | |
8291 | # Preserve the white space surrounding the "#". | |
8292 | print prefix "define", macro P[macro] D[macro] | |
8293 | next | |
8294 | } else { | |
8295 | # Replace #undef with comments. This is necessary, for example, | |
8296 | # in the case of _POSIX_SOURCE, which is predefined and required | |
8297 | # on some systems where configure will not decide to define it. | |
8298 | if (defundef == "undef") { | |
8299 | print "/*", prefix defundef, macro, "*/" | |
8300 | next | |
8301 | } | |
8302 | } | |
8303 | } | |
8304 | { print } | |
8305 | _ACAWK | |
bec39cab | 8306 | _ACEOF |
81ecdfbb RW |
8307 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8308 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
8309 | fi # test -n "$CONFIG_HEADERS" | |
8310 | ||
8311 | ||
8312 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
8313 | shift | |
8314 | for ac_tag | |
8315 | do | |
8316 | case $ac_tag in | |
8317 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
8318 | esac | |
8319 | case $ac_mode$ac_tag in | |
8320 | :[FHL]*:*);; | |
8321 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
8322 | :[FH]-) ac_tag=-:-;; | |
8323 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
8324 | esac | |
8325 | ac_save_IFS=$IFS | |
8326 | IFS=: | |
8327 | set x $ac_tag | |
8328 | IFS=$ac_save_IFS | |
8329 | shift | |
8330 | ac_file=$1 | |
8331 | shift | |
8332 | ||
8333 | case $ac_mode in | |
8334 | :L) ac_source=$1;; | |
8335 | :[FH]) | |
8336 | ac_file_inputs= | |
8337 | for ac_f | |
8338 | do | |
8339 | case $ac_f in | |
8340 | -) ac_f="$tmp/stdin";; | |
8341 | *) # Look for the file first in the build tree, then in the source tree | |
8342 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
8343 | # because $ac_f cannot contain `:'. | |
8344 | test -f "$ac_f" || | |
8345 | case $ac_f in | |
8346 | [\\/$]*) false;; | |
8347 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
8348 | esac || | |
8349 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
8350 | esac | |
8351 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
8352 | as_fn_append ac_file_inputs " '$ac_f'" | |
8353 | done | |
8354 | ||
8355 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
8356 | # use $as_me), people would be surprised to read: | |
8357 | # /* config.h. Generated by config.status. */ | |
8358 | configure_input='Generated from '` | |
8359 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
8360 | `' by configure.' | |
8361 | if test x"$ac_file" != x-; then | |
8362 | configure_input="$ac_file. $configure_input" | |
8363 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
8364 | $as_echo "$as_me: creating $ac_file" >&6;} | |
8365 | fi | |
8366 | # Neutralize special characters interpreted by sed in replacement strings. | |
8367 | case $configure_input in #( | |
8368 | *\&* | *\|* | *\\* ) | |
8369 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
8370 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
8371 | *) ac_sed_conf_input=$configure_input;; | |
8372 | esac | |
8373 | ||
8374 | case $ac_tag in | |
8375 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
8376 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
8377 | esac | |
8378 | ;; | |
d6e9fb05 JK |
8379 | esac |
8380 | ||
81ecdfbb | 8381 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
8382 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
8383 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
8384 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
8385 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
8386 | $as_echo X"$ac_file" | | |
8387 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
8388 | s//\1/ | |
8389 | q | |
8390 | } | |
8391 | /^X\(\/\/\)[^/].*/{ | |
8392 | s//\1/ | |
8393 | q | |
8394 | } | |
8395 | /^X\(\/\/\)$/{ | |
8396 | s//\1/ | |
8397 | q | |
8398 | } | |
8399 | /^X\(\/\).*/{ | |
8400 | s//\1/ | |
8401 | q | |
8402 | } | |
8403 | s/.*/./; q'` | |
8404 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
8405 | ac_builddir=. |
8406 | ||
81ecdfbb RW |
8407 | case "$ac_dir" in |
8408 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
8409 | *) | |
8410 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
8411 | # A ".." for each directory in $ac_dir_suffix. | |
8412 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
8413 | case $ac_top_builddir_sub in | |
8414 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
8415 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
8416 | esac ;; | |
8417 | esac | |
8418 | ac_abs_top_builddir=$ac_pwd | |
8419 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
8420 | # for backward compatibility: | |
8421 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
8422 | |
8423 | case $srcdir in | |
81ecdfbb | 8424 | .) # We are building in place. |
bec39cab | 8425 | ac_srcdir=. |
81ecdfbb RW |
8426 | ac_top_srcdir=$ac_top_builddir_sub |
8427 | ac_abs_top_srcdir=$ac_pwd ;; | |
8428 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 8429 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
8430 | ac_top_srcdir=$srcdir |
8431 | ac_abs_top_srcdir=$srcdir ;; | |
8432 | *) # Relative name. | |
8433 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
8434 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
8435 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 8436 | esac |
81ecdfbb | 8437 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 8438 | |
bec39cab | 8439 | |
81ecdfbb RW |
8440 | case $ac_mode in |
8441 | :F) | |
8442 | # | |
8443 | # CONFIG_FILE | |
8444 | # | |
d6e9fb05 | 8445 | |
bec39cab AC |
8446 | case $INSTALL in |
8447 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 8448 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 8449 | esac |
81ecdfbb | 8450 | _ACEOF |
3db0444b | 8451 | |
81ecdfbb RW |
8452 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8453 | # If the template does not know about datarootdir, expand it. | |
8454 | # FIXME: This hack should be removed a few years after 2.60. | |
8455 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
8456 | ac_sed_dataroot=' | |
8457 | /datarootdir/ { | |
8458 | p | |
8459 | q | |
8460 | } | |
8461 | /@datadir@/p | |
8462 | /@docdir@/p | |
8463 | /@infodir@/p | |
8464 | /@localedir@/p | |
8465 | /@mandir@/p' | |
8466 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
8467 | *datarootdir*) ac_datarootdir_seen=yes;; | |
8468 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
8469 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
8470 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
8471 | _ACEOF | |
8472 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8473 | ac_datarootdir_hack=' | |
8474 | s&@datadir@&$datadir&g | |
8475 | s&@docdir@&$docdir&g | |
8476 | s&@infodir@&$infodir&g | |
8477 | s&@localedir@&$localedir&g | |
8478 | s&@mandir@&$mandir&g | |
8479 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
8480 | esac | |
bec39cab | 8481 | _ACEOF |
81ecdfbb RW |
8482 | |
8483 | # Neutralize VPATH when `$srcdir' = `.'. | |
8484 | # Shell code in configure.ac might set extrasub. | |
8485 | # FIXME: do we really want to maintain this feature? | |
8486 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8487 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
8488 | $extrasub |
8489 | _ACEOF | |
81ecdfbb | 8490 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
8491 | :t |
8492 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
8493 | s|@configure_input@|$ac_sed_conf_input|;t t |
8494 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
8495 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
8496 | s&@srcdir@&$ac_srcdir&;t t | |
8497 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
8498 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
8499 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
8500 | s&@builddir@&$ac_builddir&;t t | |
8501 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
8502 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
8503 | s&@INSTALL@&$ac_INSTALL&;t t | |
8504 | $ac_datarootdir_hack | |
8505 | " | |
8506 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
8507 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
8508 | ||
8509 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
8510 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
8511 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
8512 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
8513 | which seems to be undefined. Please make sure it is defined." >&5 | |
8514 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
8515 | which seems to be undefined. Please make sure it is defined." >&2;} | |
8516 | ||
8517 | rm -f "$tmp/stdin" | |
bec39cab | 8518 | case $ac_file in |
81ecdfbb RW |
8519 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
8520 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
8521 | esac \ | |
8522 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
8523 | ;; | |
8524 | :H) | |
8525 | # | |
8526 | # CONFIG_HEADER | |
8527 | # | |
bec39cab | 8528 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
8529 | { |
8530 | $as_echo "/* $configure_input */" \ | |
8531 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
8532 | } >"$tmp/config.h" \ | |
8533 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
8534 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
8535 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
8536 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 8537 | else |
81ecdfbb RW |
8538 | rm -f "$ac_file" |
8539 | mv "$tmp/config.h" "$ac_file" \ | |
8540 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 8541 | fi |
bec39cab | 8542 | else |
81ecdfbb RW |
8543 | $as_echo "/* $configure_input */" \ |
8544 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
8545 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 8546 | fi |
81ecdfbb | 8547 | ;; |
dae5f5cf | 8548 | |
81ecdfbb RW |
8549 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
8550 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
8551 | ;; | |
8552 | esac | |
dae5f5cf DJ |
8553 | |
8554 | ||
81ecdfbb | 8555 | case $ac_file$ac_mode in |
61c125b9 | 8556 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
81ecdfbb | 8557 | "default":C) case x$CONFIG_HEADERS in |
c3a3ccc7 DJ |
8558 | xconfig.h:config.in) |
8559 | echo > stamp-h ;; | |
8560 | esac | |
bec39cab | 8561 | ;; |
81ecdfbb | 8562 | |
bec39cab | 8563 | esac |
81ecdfbb | 8564 | done # for ac_tag |
d6e9fb05 | 8565 | |
bec39cab | 8566 | |
81ecdfbb | 8567 | as_fn_exit 0 |
bec39cab | 8568 | _ACEOF |
bec39cab AC |
8569 | ac_clean_files=$ac_clean_files_save |
8570 | ||
81ecdfbb RW |
8571 | test $ac_write_fail = 0 || |
8572 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
8573 | ||
bec39cab AC |
8574 | |
8575 | # configure is writing to config.log, and then calls config.status. | |
8576 | # config.status does its own redirection, appending to config.log. | |
8577 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
8578 | # by configure, so config.status won't be able to write to it; its | |
8579 | # output is simply discarded. So we exec the FD to /dev/null, | |
8580 | # effectively closing config.log, so it can be properly (re)opened and | |
8581 | # appended to by config.status. When coming back to configure, we | |
8582 | # need to make the FD available again. | |
8583 | if test "$no_create" != yes; then | |
8584 | ac_cs_success=: | |
8585 | ac_config_status_args= | |
8586 | test "$silent" = yes && | |
8587 | ac_config_status_args="$ac_config_status_args --quiet" | |
8588 | exec 5>/dev/null | |
8589 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
8590 | exec 5>>config.log | |
8591 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
8592 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
8593 | $ac_cs_success || as_fn_exit $? |
8594 | fi | |
8595 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
8596 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
8597 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 8598 | fi |
d6e9fb05 | 8599 |