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 | |
c971b7fa | 618 | RANLIB |
e1d2394b | 619 | AR |
81ecdfbb RW |
620 | INSTALL_DATA |
621 | INSTALL_SCRIPT | |
622 | INSTALL_PROGRAM | |
623 | target_os | |
624 | target_vendor | |
625 | target_cpu | |
626 | target | |
627 | host_os | |
628 | host_vendor | |
629 | host_cpu | |
630 | host | |
631 | build_os | |
632 | build_vendor | |
633 | build_cpu | |
634 | build | |
770d76d7 PA |
635 | EGREP |
636 | GREP | |
637 | CPP | |
81ecdfbb RW |
638 | OBJEXT |
639 | EXEEXT | |
640 | ac_ct_CC | |
641 | CPPFLAGS | |
642 | LDFLAGS | |
643 | CFLAGS | |
644 | CC | |
c9a1864a YQ |
645 | MAINT |
646 | MAINTAINER_MODE_FALSE | |
647 | MAINTAINER_MODE_TRUE | |
81ecdfbb RW |
648 | target_alias |
649 | host_alias | |
650 | build_alias | |
651 | LIBS | |
652 | ECHO_T | |
653 | ECHO_N | |
654 | ECHO_C | |
655 | DEFS | |
656 | mandir | |
657 | localedir | |
658 | libdir | |
659 | psdir | |
660 | pdfdir | |
661 | dvidir | |
662 | htmldir | |
663 | infodir | |
664 | docdir | |
665 | oldincludedir | |
666 | includedir | |
667 | localstatedir | |
668 | sharedstatedir | |
669 | sysconfdir | |
670 | datadir | |
671 | datarootdir | |
672 | libexecdir | |
673 | sbindir | |
674 | bindir | |
675 | program_transform_name | |
676 | prefix | |
677 | exec_prefix | |
678 | PACKAGE_URL | |
679 | PACKAGE_BUGREPORT | |
680 | PACKAGE_STRING | |
681 | PACKAGE_VERSION | |
682 | PACKAGE_TARNAME | |
683 | PACKAGE_NAME | |
684 | PATH_SEPARATOR | |
685 | SHELL' | |
bec39cab | 686 | ac_subst_files='' |
81ecdfbb RW |
687 | ac_user_opts=' |
688 | enable_option_checking | |
c9a1864a | 689 | enable_maintainer_mode |
589bc927 | 690 | enable_largefile |
17ef446e | 691 | enable_libmcheck |
0fb4aa4b PA |
692 | with_ust |
693 | with_ust_include | |
694 | with_ust_lib | |
d4596a3d | 695 | enable_werror |
81ecdfbb RW |
696 | with_pkgversion |
697 | with_bugurl | |
96f15937 | 698 | with_libthread_db |
c2a66c29 | 699 | enable_inprocess_agent |
81ecdfbb RW |
700 | ' |
701 | ac_precious_vars='build_alias | |
702 | host_alias | |
703 | target_alias | |
704 | CC | |
705 | CFLAGS | |
706 | LDFLAGS | |
707 | LIBS | |
708 | CPPFLAGS | |
709 | CPP' | |
710 | ||
d6e9fb05 JK |
711 | |
712 | # Initialize some variables set by options. | |
bec39cab AC |
713 | ac_init_help= |
714 | ac_init_version=false | |
81ecdfbb RW |
715 | ac_unrecognized_opts= |
716 | ac_unrecognized_sep= | |
d6e9fb05 JK |
717 | # The variables have the same names as the options, with |
718 | # dashes changed to underlines. | |
bec39cab | 719 | cache_file=/dev/null |
d6e9fb05 | 720 | exec_prefix=NONE |
d6e9fb05 | 721 | no_create= |
d6e9fb05 JK |
722 | no_recursion= |
723 | prefix=NONE | |
724 | program_prefix=NONE | |
725 | program_suffix=NONE | |
726 | program_transform_name=s,x,x, | |
727 | silent= | |
728 | site= | |
729 | srcdir= | |
d6e9fb05 JK |
730 | verbose= |
731 | x_includes=NONE | |
732 | x_libraries=NONE | |
bec39cab AC |
733 | |
734 | # Installation directory options. | |
735 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
736 | # and all the variables that are supposed to be based on exec_prefix | |
737 | # by default will actually change. | |
738 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 739 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
740 | bindir='${exec_prefix}/bin' |
741 | sbindir='${exec_prefix}/sbin' | |
742 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
743 | datarootdir='${prefix}/share' |
744 | datadir='${datarootdir}' | |
d6e9fb05 JK |
745 | sysconfdir='${prefix}/etc' |
746 | sharedstatedir='${prefix}/com' | |
747 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
748 | includedir='${prefix}/include' |
749 | oldincludedir='/usr/include' | |
81ecdfbb RW |
750 | docdir='${datarootdir}/doc/${PACKAGE}' |
751 | infodir='${datarootdir}/info' | |
752 | htmldir='${docdir}' | |
753 | dvidir='${docdir}' | |
754 | pdfdir='${docdir}' | |
755 | psdir='${docdir}' | |
756 | libdir='${exec_prefix}/lib' | |
757 | localedir='${datarootdir}/locale' | |
758 | mandir='${datarootdir}/man' | |
d6e9fb05 | 759 | |
d6e9fb05 | 760 | ac_prev= |
81ecdfbb | 761 | ac_dashdash= |
d6e9fb05 JK |
762 | for ac_option |
763 | do | |
d6e9fb05 JK |
764 | # If the previous option needs an argument, assign it. |
765 | if test -n "$ac_prev"; then | |
81ecdfbb | 766 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
767 | ac_prev= |
768 | continue | |
769 | fi | |
770 | ||
81ecdfbb RW |
771 | case $ac_option in |
772 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
773 | *) ac_optarg=yes ;; | |
774 | esac | |
d6e9fb05 JK |
775 | |
776 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
777 | ||
81ecdfbb RW |
778 | case $ac_dashdash$ac_option in |
779 | --) | |
780 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
781 | |
782 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
783 | ac_prev=bindir ;; | |
784 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 785 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
786 | |
787 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 788 | ac_prev=build_alias ;; |
d6e9fb05 | 789 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 790 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
791 | |
792 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
793 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
794 | ac_prev=cache_file ;; | |
795 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
796 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
797 | cache_file=$ac_optarg ;; |
798 | ||
799 | --config-cache | -C) | |
800 | cache_file=config.cache ;; | |
d6e9fb05 | 801 | |
81ecdfbb | 802 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 803 | ac_prev=datadir ;; |
81ecdfbb | 804 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 805 | datadir=$ac_optarg ;; |
d6e9fb05 | 806 | |
81ecdfbb RW |
807 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
808 | | --dataroo | --dataro | --datar) | |
809 | ac_prev=datarootdir ;; | |
810 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
811 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
812 | datarootdir=$ac_optarg ;; | |
813 | ||
d6e9fb05 | 814 | -disable-* | --disable-*) |
81ecdfbb | 815 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 816 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
817 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
818 | as_fn_error "invalid feature name: $ac_useropt" | |
819 | ac_useropt_orig=$ac_useropt | |
820 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
821 | case $ac_user_opts in | |
822 | *" | |
823 | "enable_$ac_useropt" | |
824 | "*) ;; | |
825 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
826 | ac_unrecognized_sep=', ';; | |
827 | esac | |
828 | eval enable_$ac_useropt=no ;; | |
829 | ||
830 | -docdir | --docdir | --docdi | --doc | --do) | |
831 | ac_prev=docdir ;; | |
832 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
833 | docdir=$ac_optarg ;; | |
834 | ||
835 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
836 | ac_prev=dvidir ;; | |
837 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
838 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
839 | |
840 | -enable-* | --enable-*) | |
81ecdfbb | 841 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 842 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
843 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
844 | as_fn_error "invalid feature name: $ac_useropt" | |
845 | ac_useropt_orig=$ac_useropt | |
846 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
847 | case $ac_user_opts in | |
848 | *" | |
849 | "enable_$ac_useropt" | |
850 | "*) ;; | |
851 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
852 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 853 | esac |
81ecdfbb | 854 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
855 | |
856 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
857 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
858 | | --exec | --exe | --ex) | |
859 | ac_prev=exec_prefix ;; | |
860 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
861 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
862 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 863 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
864 | |
865 | -gas | --gas | --ga | --g) | |
866 | # Obsolete; use --with-gas. | |
867 | with_gas=yes ;; | |
868 | ||
bec39cab AC |
869 | -help | --help | --hel | --he | -h) |
870 | ac_init_help=long ;; | |
871 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
872 | ac_init_help=recursive ;; | |
873 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
874 | ac_init_help=short ;; | |
d6e9fb05 JK |
875 | |
876 | -host | --host | --hos | --ho) | |
bec39cab | 877 | ac_prev=host_alias ;; |
d6e9fb05 | 878 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 879 | host_alias=$ac_optarg ;; |
d6e9fb05 | 880 | |
81ecdfbb RW |
881 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
882 | ac_prev=htmldir ;; | |
883 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
884 | | --ht=*) | |
885 | htmldir=$ac_optarg ;; | |
886 | ||
d6e9fb05 JK |
887 | -includedir | --includedir | --includedi | --included | --include \ |
888 | | --includ | --inclu | --incl | --inc) | |
889 | ac_prev=includedir ;; | |
890 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
891 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 892 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
893 | |
894 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
895 | ac_prev=infodir ;; | |
896 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 897 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
898 | |
899 | -libdir | --libdir | --libdi | --libd) | |
900 | ac_prev=libdir ;; | |
901 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 902 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
903 | |
904 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
905 | | --libexe | --libex | --libe) | |
906 | ac_prev=libexecdir ;; | |
907 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
908 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 909 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 910 | |
81ecdfbb RW |
911 | -localedir | --localedir | --localedi | --localed | --locale) |
912 | ac_prev=localedir ;; | |
913 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
914 | localedir=$ac_optarg ;; | |
915 | ||
d6e9fb05 | 916 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 917 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
918 | ac_prev=localstatedir ;; |
919 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 920 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 921 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
922 | |
923 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
924 | ac_prev=mandir ;; | |
925 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 926 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
927 | |
928 | -nfp | --nfp | --nf) | |
929 | # Obsolete; use --without-fp. | |
930 | with_fp=no ;; | |
931 | ||
932 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 933 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
934 | no_create=yes ;; |
935 | ||
936 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
937 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
938 | no_recursion=yes ;; | |
939 | ||
940 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
941 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
942 | | --oldin | --oldi | --old | --ol | --o) | |
943 | ac_prev=oldincludedir ;; | |
944 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
945 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
946 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 947 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
948 | |
949 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
950 | ac_prev=prefix ;; | |
951 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 952 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
953 | |
954 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
955 | | --program-pre | --program-pr | --program-p) | |
956 | ac_prev=program_prefix ;; | |
957 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
958 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 959 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
960 | |
961 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
962 | | --program-suf | --program-su | --program-s) | |
963 | ac_prev=program_suffix ;; | |
964 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
965 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 966 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
967 | |
968 | -program-transform-name | --program-transform-name \ | |
969 | | --program-transform-nam | --program-transform-na \ | |
970 | | --program-transform-n | --program-transform- \ | |
971 | | --program-transform | --program-transfor \ | |
972 | | --program-transfo | --program-transf \ | |
973 | | --program-trans | --program-tran \ | |
974 | | --progr-tra | --program-tr | --program-t) | |
975 | ac_prev=program_transform_name ;; | |
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=*) | |
bec39cab | 983 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 984 | |
81ecdfbb RW |
985 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
986 | ac_prev=pdfdir ;; | |
987 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
988 | pdfdir=$ac_optarg ;; | |
989 | ||
990 | -psdir | --psdir | --psdi | --psd | --ps) | |
991 | ac_prev=psdir ;; | |
992 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
993 | psdir=$ac_optarg ;; | |
994 | ||
d6e9fb05 JK |
995 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
996 | | -silent | --silent | --silen | --sile | --sil) | |
997 | silent=yes ;; | |
998 | ||
999 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1000 | ac_prev=sbindir ;; | |
1001 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1002 | | --sbi=* | --sb=*) | |
bec39cab | 1003 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
1004 | |
1005 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1006 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1007 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1008 | | --sha | --sh) | |
1009 | ac_prev=sharedstatedir ;; | |
1010 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1011 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1012 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1013 | | --sha=* | --sh=*) | |
bec39cab | 1014 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
1015 | |
1016 | -site | --site | --sit) | |
1017 | ac_prev=site ;; | |
1018 | -site=* | --site=* | --sit=*) | |
bec39cab | 1019 | site=$ac_optarg ;; |
434c4c77 | 1020 | |
d6e9fb05 JK |
1021 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1022 | ac_prev=srcdir ;; | |
1023 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1024 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
1025 | |
1026 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1027 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1028 | ac_prev=sysconfdir ;; | |
1029 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1030 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1031 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1032 | |
1033 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1034 | ac_prev=target_alias ;; |
d6e9fb05 | 1035 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1036 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1037 | |
1038 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1039 | verbose=yes ;; | |
1040 | ||
bec39cab AC |
1041 | -version | --version | --versio | --versi | --vers | -V) |
1042 | ac_init_version=: ;; | |
d6e9fb05 JK |
1043 | |
1044 | -with-* | --with-*) | |
81ecdfbb | 1045 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1046 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1047 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1048 | as_fn_error "invalid package name: $ac_useropt" | |
1049 | ac_useropt_orig=$ac_useropt | |
1050 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1051 | case $ac_user_opts in | |
1052 | *" | |
1053 | "with_$ac_useropt" | |
1054 | "*) ;; | |
1055 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1056 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1057 | esac |
81ecdfbb | 1058 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1059 | |
1060 | -without-* | --without-*) | |
81ecdfbb | 1061 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1062 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1063 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1064 | as_fn_error "invalid package name: $ac_useropt" | |
1065 | ac_useropt_orig=$ac_useropt | |
1066 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1067 | case $ac_user_opts in | |
1068 | *" | |
1069 | "with_$ac_useropt" | |
1070 | "*) ;; | |
1071 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1072 | ac_unrecognized_sep=', ';; | |
1073 | esac | |
1074 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1075 | |
1076 | --x) | |
1077 | # Obsolete; use --with-x. | |
1078 | with_x=yes ;; | |
1079 | ||
1080 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1081 | | --x-incl | --x-inc | --x-in | --x-i) | |
1082 | ac_prev=x_includes ;; | |
1083 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1084 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1085 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1086 | |
1087 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1088 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1089 | ac_prev=x_libraries ;; | |
1090 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1091 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1092 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1093 | |
81ecdfbb RW |
1094 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1095 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1096 | ;; |
1097 | ||
bec39cab AC |
1098 | *=*) |
1099 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1100 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1101 | case $ac_envvar in #( |
1102 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1103 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1104 | esac | |
1105 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1106 | export $ac_envvar ;; |
1107 | ||
d6e9fb05 | 1108 | *) |
bec39cab | 1109 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1110 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1111 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1112 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1113 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1114 | ;; |
1115 | ||
1116 | esac | |
1117 | done | |
1118 | ||
1119 | if test -n "$ac_prev"; then | |
bec39cab | 1120 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1121 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1122 | fi |
d6e9fb05 | 1123 | |
81ecdfbb RW |
1124 | if test -n "$ac_unrecognized_opts"; then |
1125 | case $enable_option_checking in | |
1126 | no) ;; | |
1127 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1128 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1129 | esac |
81ecdfbb | 1130 | fi |
dae5f5cf | 1131 | |
81ecdfbb RW |
1132 | # Check all directory arguments for consistency. |
1133 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1134 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1135 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1136 | libdir localedir mandir | |
dae5f5cf | 1137 | do |
81ecdfbb RW |
1138 | eval ac_val=\$$ac_var |
1139 | # Remove trailing slashes. | |
1140 | case $ac_val in | |
1141 | */ ) | |
1142 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1143 | eval $ac_var=\$ac_val;; | |
1144 | esac | |
1145 | # Be sure to have absolute directory names. | |
dae5f5cf | 1146 | case $ac_val in |
81ecdfbb RW |
1147 | [\\/$]* | ?:[\\/]* ) continue;; |
1148 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1149 | esac |
81ecdfbb | 1150 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1151 | done |
1152 | ||
bec39cab AC |
1153 | # There might be people who depend on the old broken behavior: `$host' |
1154 | # used to hold the argument of --host etc. | |
1155 | # FIXME: To remove some day. | |
1156 | build=$build_alias | |
1157 | host=$host_alias | |
1158 | target=$target_alias | |
1159 | ||
1160 | # FIXME: To remove some day. | |
1161 | if test "x$host_alias" != x; then | |
1162 | if test "x$build_alias" = x; then | |
1163 | cross_compiling=maybe | |
81ecdfbb | 1164 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1165 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1166 | elif test "x$build_alias" != "x$host_alias"; then | |
1167 | cross_compiling=yes | |
1168 | fi | |
1169 | fi | |
d6e9fb05 | 1170 | |
bec39cab AC |
1171 | ac_tool_prefix= |
1172 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1173 | ||
1174 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1175 | |
d6e9fb05 | 1176 | |
81ecdfbb RW |
1177 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1178 | ac_ls_di=`ls -di .` && | |
1179 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1180 | as_fn_error "working directory cannot be determined" | |
1181 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1182 | as_fn_error "pwd does not report name of working directory" | |
1183 | ||
1184 | ||
d6e9fb05 JK |
1185 | # Find the source files, if location was not specified. |
1186 | if test -z "$srcdir"; then | |
1187 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1188 | # Try the directory containing this script, then the parent directory. |
1189 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1190 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1191 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1192 | X"$as_myself" : 'X\(//\)$' \| \ | |
1193 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1194 | $as_echo X"$as_myself" | | |
1195 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1196 | s//\1/ | |
1197 | q | |
1198 | } | |
1199 | /^X\(\/\/\)[^/].*/{ | |
1200 | s//\1/ | |
1201 | q | |
1202 | } | |
1203 | /^X\(\/\/\)$/{ | |
1204 | s//\1/ | |
1205 | q | |
1206 | } | |
1207 | /^X\(\/\).*/{ | |
1208 | s//\1/ | |
1209 | q | |
1210 | } | |
1211 | s/.*/./; q'` | |
d6e9fb05 | 1212 | srcdir=$ac_confdir |
81ecdfbb | 1213 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1214 | srcdir=.. |
1215 | fi | |
1216 | else | |
1217 | ac_srcdir_defaulted=no | |
1218 | fi | |
81ecdfbb RW |
1219 | if test ! -r "$srcdir/$ac_unique_file"; then |
1220 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1221 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1222 | fi | |
1223 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1224 | ac_abs_confdir=`( | |
1225 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1226 | pwd)` | |
1227 | # When building in place, set srcdir=. | |
1228 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1229 | srcdir=. | |
1230 | fi | |
1231 | # Remove unnecessary trailing slashes from srcdir. | |
1232 | # Double slashes in file names in object file debugging info | |
1233 | # mess up M-x gdb in Emacs. | |
1234 | case $srcdir in | |
1235 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1236 | esac | |
1237 | for ac_var in $ac_precious_vars; do | |
1238 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1239 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1240 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1241 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1242 | done | |
d6e9fb05 | 1243 | |
bec39cab AC |
1244 | # |
1245 | # Report the --help message. | |
1246 | # | |
1247 | if test "$ac_init_help" = "long"; then | |
1248 | # Omit some internal or obsolete options to make the list less imposing. | |
1249 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1250 | cat <<_ACEOF | |
1251 | \`configure' configures this package to adapt to many kinds of systems. | |
1252 | ||
1253 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1254 | ||
1255 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1256 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1257 | ||
1258 | Defaults for the options are specified in brackets. | |
1259 | ||
1260 | Configuration: | |
1261 | -h, --help display this help and exit | |
1262 | --help=short display options specific to this package | |
1263 | --help=recursive display the short help of all the included packages | |
1264 | -V, --version display version information and exit | |
1265 | -q, --quiet, --silent do not print \`checking...' messages | |
1266 | --cache-file=FILE cache test results in FILE [disabled] | |
1267 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1268 | -n, --no-create do not create output files | |
1269 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1270 | ||
bec39cab AC |
1271 | Installation directories: |
1272 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1273 | [$ac_default_prefix] |
bec39cab | 1274 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1275 | [PREFIX] |
bec39cab AC |
1276 | |
1277 | By default, \`make install' will install all the files in | |
1278 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1279 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1280 | for instance \`--prefix=\$HOME'. | |
1281 | ||
1282 | For better control, use the options below. | |
1283 | ||
1284 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1285 | --bindir=DIR user executables [EPREFIX/bin] |
1286 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1287 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1288 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1289 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1290 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1291 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1292 | --includedir=DIR C header files [PREFIX/include] | |
1293 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1294 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1295 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1296 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1297 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1298 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1299 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1300 | --htmldir=DIR html documentation [DOCDIR] | |
1301 | --dvidir=DIR dvi documentation [DOCDIR] | |
1302 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1303 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1304 | _ACEOF |
1305 | ||
1306 | cat <<\_ACEOF | |
1307 | ||
dcdb98d2 DJ |
1308 | Program names: |
1309 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1310 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1311 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1312 | ||
bec39cab AC |
1313 | System types: |
1314 | --build=BUILD configure for building on BUILD [guessed] | |
1315 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1316 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1317 | _ACEOF | |
1318 | fi | |
1319 | ||
1320 | if test -n "$ac_init_help"; then | |
1321 | ||
1322 | cat <<\_ACEOF | |
1323 | ||
d4596a3d PA |
1324 | Optional Features: |
1325 | --disable-option-checking ignore unrecognized --enable/--with options | |
1326 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1327 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
c9a1864a YQ |
1328 | --enable-maintainer-mode enable make rules and dependencies not useful |
1329 | (and sometimes confusing) to the casual installer | |
589bc927 | 1330 | --disable-largefile omit support for large files |
17ef446e | 1331 | --enable-libmcheck Try linking with -lmcheck if available |
d4596a3d | 1332 | --enable-werror treat compile warnings as errors |
c2a66c29 NS |
1333 | --enable-inprocess-agent |
1334 | inprocess agent | |
d4596a3d | 1335 | |
c16158bc JM |
1336 | Optional Packages: |
1337 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1338 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
0fb4aa4b PA |
1339 | --with-ust=PATH Specify prefix directory for the installed UST package |
1340 | Equivalent to --with-ust-include=PATH/include | |
1341 | plus --with-ust-lib=PATH/lib | |
1342 | --with-ust-include=PATH Specify directory for installed UST include files | |
1343 | --with-ust-lib=PATH Specify the directory for the installed UST library | |
c16158bc JM |
1344 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1345 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1346 | --with-libthread-db=PATH |
1347 | use given libthread_db directly | |
c16158bc | 1348 | |
bec39cab AC |
1349 | Some influential environment variables: |
1350 | CC C compiler command | |
1351 | CFLAGS C compiler flags | |
1352 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1353 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1354 | LIBS libraries to pass to the linker, e.g. -l<library> |
1355 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1356 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1357 | CPP C preprocessor |
1358 | ||
1359 | Use these variables to override the choices made by `configure' or to help | |
1360 | it to find libraries and programs with nonstandard names/locations. | |
1361 | ||
81ecdfbb | 1362 | Report bugs to the package provider. |
bec39cab | 1363 | _ACEOF |
81ecdfbb | 1364 | ac_status=$? |
bec39cab AC |
1365 | fi |
1366 | ||
1367 | if test "$ac_init_help" = "recursive"; then | |
1368 | # If there are subdirs, report their specific --help. | |
bec39cab | 1369 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1370 | test -d "$ac_dir" || |
1371 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1372 | continue | |
bec39cab AC |
1373 | ac_builddir=. |
1374 | ||
81ecdfbb RW |
1375 | case "$ac_dir" in |
1376 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1377 | *) | |
1378 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1379 | # A ".." for each directory in $ac_dir_suffix. | |
1380 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1381 | case $ac_top_builddir_sub in | |
1382 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1383 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1384 | esac ;; | |
1385 | esac | |
1386 | ac_abs_top_builddir=$ac_pwd | |
1387 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1388 | # for backward compatibility: | |
1389 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1390 | |
1391 | case $srcdir in | |
81ecdfbb | 1392 | .) # We are building in place. |
bec39cab | 1393 | ac_srcdir=. |
81ecdfbb RW |
1394 | ac_top_srcdir=$ac_top_builddir_sub |
1395 | ac_abs_top_srcdir=$ac_pwd ;; | |
1396 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1397 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1398 | ac_top_srcdir=$srcdir |
1399 | ac_abs_top_srcdir=$srcdir ;; | |
1400 | *) # Relative name. | |
1401 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1402 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1403 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1404 | esac |
81ecdfbb RW |
1405 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1406 | ||
1407 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1408 | # Check for guested configure. | |
1409 | if test -f "$ac_srcdir/configure.gnu"; then | |
1410 | echo && | |
1411 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1412 | elif test -f "$ac_srcdir/configure"; then | |
1413 | echo && | |
1414 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1415 | else |
81ecdfbb RW |
1416 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1417 | fi || ac_status=$? | |
1418 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1419 | done |
1420 | fi | |
1421 | ||
81ecdfbb | 1422 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1423 | if $ac_init_version; then |
1424 | cat <<\_ACEOF | |
81ecdfbb RW |
1425 | configure |
1426 | generated by GNU Autoconf 2.64 | |
bec39cab | 1427 | |
81ecdfbb | 1428 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1429 | This configure script is free software; the Free Software Foundation |
1430 | gives unlimited permission to copy, distribute and modify it. | |
1431 | _ACEOF | |
81ecdfbb | 1432 | exit |
bec39cab | 1433 | fi |
bec39cab | 1434 | |
81ecdfbb RW |
1435 | ## ------------------------ ## |
1436 | ## Autoconf initialization. ## | |
1437 | ## ------------------------ ## | |
bec39cab | 1438 | |
81ecdfbb RW |
1439 | # ac_fn_c_try_compile LINENO |
1440 | # -------------------------- | |
1441 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1442 | ac_fn_c_try_compile () | |
bec39cab | 1443 | { |
81ecdfbb RW |
1444 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1445 | rm -f conftest.$ac_objext | |
1446 | if { { ac_try="$ac_compile" | |
1447 | case "(($ac_try" in | |
1448 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1449 | *) ac_try_echo=$ac_try;; | |
1450 | esac | |
1451 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1452 | $as_echo "$ac_try_echo"; } >&5 | |
1453 | (eval "$ac_compile") 2>conftest.err | |
1454 | ac_status=$? | |
1455 | if test -s conftest.err; then | |
1456 | grep -v '^ *+' conftest.err >conftest.er1 | |
1457 | cat conftest.er1 >&5 | |
1458 | mv -f conftest.er1 conftest.err | |
1459 | fi | |
1460 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1461 | test $ac_status = 0; } && { | |
1462 | test -z "$ac_c_werror_flag" || | |
1463 | test ! -s conftest.err | |
1464 | } && test -s conftest.$ac_objext; then : | |
1465 | ac_retval=0 | |
1466 | else | |
1467 | $as_echo "$as_me: failed program was:" >&5 | |
1468 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1469 | |
81ecdfbb RW |
1470 | ac_retval=1 |
1471 | fi | |
1472 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1473 | return $ac_retval | |
bec39cab | 1474 | |
81ecdfbb | 1475 | } # ac_fn_c_try_compile |
bec39cab | 1476 | |
81ecdfbb RW |
1477 | # ac_fn_c_try_cpp LINENO |
1478 | # ---------------------- | |
1479 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1480 | ac_fn_c_try_cpp () | |
1481 | { | |
1482 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1483 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1484 | case "(($ac_try" in | |
1485 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1486 | *) ac_try_echo=$ac_try;; | |
1487 | esac | |
1488 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1489 | $as_echo "$ac_try_echo"; } >&5 | |
1490 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1491 | ac_status=$? | |
1492 | if test -s conftest.err; then | |
1493 | grep -v '^ *+' conftest.err >conftest.er1 | |
1494 | cat conftest.er1 >&5 | |
1495 | mv -f conftest.er1 conftest.err | |
1496 | fi | |
1497 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1498 | test $ac_status = 0; } >/dev/null && { | |
1499 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1500 | test ! -s conftest.err | |
1501 | }; then : | |
1502 | ac_retval=0 | |
1503 | else | |
1504 | $as_echo "$as_me: failed program was:" >&5 | |
1505 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1506 | |
81ecdfbb RW |
1507 | ac_retval=1 |
1508 | fi | |
1509 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1510 | return $ac_retval | |
bec39cab | 1511 | |
81ecdfbb RW |
1512 | } # ac_fn_c_try_cpp |
1513 | ||
1514 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1515 | # ------------------------------------------------------- | |
1516 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1517 | # the include files in INCLUDES and setting the cache variable VAR | |
1518 | # accordingly. | |
1519 | ac_fn_c_check_header_mongrel () | |
1520 | { | |
1521 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1522 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1524 | $as_echo_n "checking for $2... " >&6; } | |
1525 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1526 | $as_echo_n "(cached) " >&6 | |
1527 | fi | |
1528 | eval ac_res=\$$3 | |
1529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1530 | $as_echo "$ac_res" >&6; } | |
1531 | else | |
1532 | # Is the header compilable? | |
1533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1534 | $as_echo_n "checking $2 usability... " >&6; } | |
1535 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1536 | /* end confdefs.h. */ | |
1537 | $4 | |
1538 | #include <$2> | |
1539 | _ACEOF | |
1540 | if ac_fn_c_try_compile "$LINENO"; then : | |
1541 | ac_header_compiler=yes | |
1542 | else | |
1543 | ac_header_compiler=no | |
1544 | fi | |
1545 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1547 | $as_echo "$ac_header_compiler" >&6; } | |
1548 | ||
1549 | # Is the header present? | |
1550 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1551 | $as_echo_n "checking $2 presence... " >&6; } | |
1552 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1553 | /* end confdefs.h. */ | |
1554 | #include <$2> | |
1555 | _ACEOF | |
1556 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1557 | ac_header_preproc=yes | |
1558 | else | |
1559 | ac_header_preproc=no | |
1560 | fi | |
1561 | rm -f conftest.err conftest.$ac_ext | |
1562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1563 | $as_echo "$ac_header_preproc" >&6; } | |
1564 | ||
1565 | # So? What about this header? | |
1566 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1567 | yes:no: ) | |
1568 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1569 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1570 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1571 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1572 | ;; | |
1573 | no:yes:* ) | |
1574 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1575 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1576 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1577 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1578 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1579 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1580 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1581 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1582 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1583 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1584 | ;; | |
1585 | esac | |
1586 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1587 | $as_echo_n "checking for $2... " >&6; } | |
1588 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1589 | $as_echo_n "(cached) " >&6 | |
1590 | else | |
1591 | eval "$3=\$ac_header_compiler" | |
1592 | fi | |
1593 | eval ac_res=\$$3 | |
1594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1595 | $as_echo "$ac_res" >&6; } | |
1596 | fi | |
1597 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1598 | ||
1599 | } # ac_fn_c_check_header_mongrel | |
1600 | ||
1601 | # ac_fn_c_try_run LINENO | |
1602 | # ---------------------- | |
1603 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1604 | # that executables *can* be run. | |
1605 | ac_fn_c_try_run () | |
1606 | { | |
1607 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1608 | if { { ac_try="$ac_link" | |
1609 | case "(($ac_try" in | |
1610 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1611 | *) ac_try_echo=$ac_try;; | |
1612 | esac | |
1613 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1614 | $as_echo "$ac_try_echo"; } >&5 | |
1615 | (eval "$ac_link") 2>&5 | |
1616 | ac_status=$? | |
1617 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1618 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1619 | { { case "(($ac_try" in | |
1620 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1621 | *) ac_try_echo=$ac_try;; | |
1622 | esac | |
1623 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1624 | $as_echo "$ac_try_echo"; } >&5 | |
1625 | (eval "$ac_try") 2>&5 | |
1626 | ac_status=$? | |
1627 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1628 | test $ac_status = 0; }; }; then : | |
1629 | ac_retval=0 | |
1630 | else | |
1631 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1632 | $as_echo "$as_me: failed program was:" >&5 | |
1633 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1634 | ||
1635 | ac_retval=$ac_status | |
1636 | fi | |
1637 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1638 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1639 | return $ac_retval | |
1640 | ||
1641 | } # ac_fn_c_try_run | |
1642 | ||
1643 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1644 | # ------------------------------------------------------- | |
1645 | # Tests whether HEADER exists and can be compiled using the include files in | |
1646 | # INCLUDES, setting the cache variable VAR accordingly. | |
1647 | ac_fn_c_check_header_compile () | |
1648 | { | |
1649 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1651 | $as_echo_n "checking for $2... " >&6; } | |
1652 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1653 | $as_echo_n "(cached) " >&6 | |
1654 | else | |
1655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1656 | /* end confdefs.h. */ | |
1657 | $4 | |
1658 | #include <$2> | |
1659 | _ACEOF | |
1660 | if ac_fn_c_try_compile "$LINENO"; then : | |
1661 | eval "$3=yes" | |
1662 | else | |
1663 | eval "$3=no" | |
1664 | fi | |
1665 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1666 | fi | |
1667 | eval ac_res=\$$3 | |
1668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1669 | $as_echo "$ac_res" >&6; } | |
1670 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1671 | ||
1672 | } # ac_fn_c_check_header_compile | |
1673 | ||
1674 | # ac_fn_c_try_link LINENO | |
1675 | # ----------------------- | |
1676 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1677 | ac_fn_c_try_link () | |
1678 | { | |
1679 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1680 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1681 | if { { ac_try="$ac_link" | |
1682 | case "(($ac_try" in | |
1683 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1684 | *) ac_try_echo=$ac_try;; | |
1685 | esac | |
1686 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1687 | $as_echo "$ac_try_echo"; } >&5 | |
1688 | (eval "$ac_link") 2>conftest.err | |
1689 | ac_status=$? | |
1690 | if test -s conftest.err; then | |
1691 | grep -v '^ *+' conftest.err >conftest.er1 | |
1692 | cat conftest.er1 >&5 | |
1693 | mv -f conftest.er1 conftest.err | |
1694 | fi | |
1695 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1696 | test $ac_status = 0; } && { | |
1697 | test -z "$ac_c_werror_flag" || | |
1698 | test ! -s conftest.err | |
1699 | } && test -s conftest$ac_exeext && { | |
1700 | test "$cross_compiling" = yes || | |
1701 | $as_test_x conftest$ac_exeext | |
1702 | }; then : | |
1703 | ac_retval=0 | |
1704 | else | |
1705 | $as_echo "$as_me: failed program was:" >&5 | |
1706 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1707 | ||
1708 | ac_retval=1 | |
1709 | fi | |
1710 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1711 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1712 | # interfere with the next link command; also delete a directory that is | |
1713 | # left behind by Apple's compiler. We do this before executing the actions. | |
1714 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1715 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1716 | return $ac_retval | |
1717 | ||
1718 | } # ac_fn_c_try_link | |
1719 | ||
1720 | # ac_fn_c_check_func LINENO FUNC VAR | |
1721 | # ---------------------------------- | |
1722 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1723 | ac_fn_c_check_func () | |
1724 | { | |
1725 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1727 | $as_echo_n "checking for $2... " >&6; } | |
1728 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1729 | $as_echo_n "(cached) " >&6 | |
1730 | else | |
1731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1732 | /* end confdefs.h. */ | |
1733 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1734 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1735 | #define $2 innocuous_$2 | |
1736 | ||
1737 | /* System header to define __stub macros and hopefully few prototypes, | |
1738 | which can conflict with char $2 (); below. | |
1739 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1740 | <limits.h> exists even on freestanding compilers. */ | |
1741 | ||
1742 | #ifdef __STDC__ | |
1743 | # include <limits.h> | |
1744 | #else | |
1745 | # include <assert.h> | |
1746 | #endif | |
1747 | ||
1748 | #undef $2 | |
1749 | ||
1750 | /* Override any GCC internal prototype to avoid an error. | |
1751 | Use char because int might match the return type of a GCC | |
1752 | builtin and then its argument prototype would still apply. */ | |
1753 | #ifdef __cplusplus | |
1754 | extern "C" | |
1755 | #endif | |
1756 | char $2 (); | |
1757 | /* The GNU C library defines this for functions which it implements | |
1758 | to always fail with ENOSYS. Some functions are actually named | |
1759 | something starting with __ and the normal name is an alias. */ | |
1760 | #if defined __stub_$2 || defined __stub___$2 | |
1761 | choke me | |
1762 | #endif | |
1763 | ||
1764 | int | |
1765 | main () | |
1766 | { | |
1767 | return $2 (); | |
1768 | ; | |
1769 | return 0; | |
1770 | } | |
1771 | _ACEOF | |
1772 | if ac_fn_c_try_link "$LINENO"; then : | |
1773 | eval "$3=yes" | |
1774 | else | |
1775 | eval "$3=no" | |
1776 | fi | |
1777 | rm -f core conftest.err conftest.$ac_objext \ | |
1778 | conftest$ac_exeext conftest.$ac_ext | |
1779 | fi | |
1780 | eval ac_res=\$$3 | |
1781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1782 | $as_echo "$ac_res" >&6; } | |
1783 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1784 | ||
1785 | } # ac_fn_c_check_func | |
1786 | ||
1787 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1788 | # ------------------------------------ | |
1789 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1790 | ac_fn_c_check_decl () | |
1791 | { | |
1792 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
0fb4aa4b PA |
1793 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1794 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1795 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1796 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
1797 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1798 | $as_echo_n "(cached) " >&6 | |
1799 | else | |
1800 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1801 | /* end confdefs.h. */ | |
1802 | $4 | |
1803 | int | |
1804 | main () | |
1805 | { | |
0fb4aa4b PA |
1806 | #ifndef $as_decl_name |
1807 | #ifdef __cplusplus | |
1808 | (void) $as_decl_use; | |
1809 | #else | |
1810 | (void) $as_decl_name; | |
1811 | #endif | |
81ecdfbb RW |
1812 | #endif |
1813 | ||
1814 | ; | |
1815 | return 0; | |
1816 | } | |
1817 | _ACEOF | |
1818 | if ac_fn_c_try_compile "$LINENO"; then : | |
1819 | eval "$3=yes" | |
1820 | else | |
1821 | eval "$3=no" | |
1822 | fi | |
1823 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1824 | fi | |
1825 | eval ac_res=\$$3 | |
1826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1827 | $as_echo "$ac_res" >&6; } | |
1828 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1829 | ||
1830 | } # ac_fn_c_check_decl | |
1831 | ||
1832 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1833 | # ------------------------------------------- | |
1834 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1835 | # variable VAR accordingly. | |
1836 | ac_fn_c_check_type () | |
1837 | { | |
1838 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1840 | $as_echo_n "checking for $2... " >&6; } | |
1841 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1842 | $as_echo_n "(cached) " >&6 | |
1843 | else | |
1844 | eval "$3=no" | |
1845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1846 | /* end confdefs.h. */ | |
1847 | $4 | |
1848 | int | |
1849 | main () | |
1850 | { | |
1851 | if (sizeof ($2)) | |
1852 | return 0; | |
1853 | ; | |
1854 | return 0; | |
1855 | } | |
1856 | _ACEOF | |
1857 | if ac_fn_c_try_compile "$LINENO"; then : | |
1858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1859 | /* end confdefs.h. */ | |
1860 | $4 | |
1861 | int | |
1862 | main () | |
1863 | { | |
1864 | if (sizeof (($2))) | |
1865 | return 0; | |
1866 | ; | |
1867 | return 0; | |
1868 | } | |
1869 | _ACEOF | |
1870 | if ac_fn_c_try_compile "$LINENO"; then : | |
1871 | ||
1872 | else | |
1873 | eval "$3=yes" | |
1874 | fi | |
1875 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1876 | fi | |
1877 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1878 | fi | |
1879 | eval ac_res=\$$3 | |
1880 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1881 | $as_echo "$ac_res" >&6; } | |
1882 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1883 | ||
1884 | } # ac_fn_c_check_type | |
07697489 PA |
1885 | |
1886 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
1887 | # -------------------------------------------- | |
1888 | # Tries to find the compile-time value of EXPR in a program that includes | |
1889 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1890 | # computed | |
1891 | ac_fn_c_compute_int () | |
1892 | { | |
1893 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1894 | if test "$cross_compiling" = yes; then | |
1895 | # Depending upon the size, compute the lo and hi bounds. | |
1896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1897 | /* end confdefs.h. */ | |
1898 | $4 | |
1899 | int | |
1900 | main () | |
1901 | { | |
1902 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
1903 | test_array [0] = 0 | |
1904 | ||
1905 | ; | |
1906 | return 0; | |
1907 | } | |
1908 | _ACEOF | |
1909 | if ac_fn_c_try_compile "$LINENO"; then : | |
1910 | ac_lo=0 ac_mid=0 | |
1911 | while :; do | |
1912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1913 | /* end confdefs.h. */ | |
1914 | $4 | |
1915 | int | |
1916 | main () | |
1917 | { | |
1918 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1919 | test_array [0] = 0 | |
1920 | ||
1921 | ; | |
1922 | return 0; | |
1923 | } | |
1924 | _ACEOF | |
1925 | if ac_fn_c_try_compile "$LINENO"; then : | |
1926 | ac_hi=$ac_mid; break | |
1927 | else | |
1928 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1929 | if test $ac_lo -le $ac_mid; then | |
1930 | ac_lo= ac_hi= | |
1931 | break | |
1932 | fi | |
1933 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1934 | fi | |
1935 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1936 | done | |
1937 | else | |
1938 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1939 | /* end confdefs.h. */ | |
1940 | $4 | |
1941 | int | |
1942 | main () | |
1943 | { | |
1944 | static int test_array [1 - 2 * !(($2) < 0)]; | |
1945 | test_array [0] = 0 | |
1946 | ||
1947 | ; | |
1948 | return 0; | |
1949 | } | |
1950 | _ACEOF | |
1951 | if ac_fn_c_try_compile "$LINENO"; then : | |
1952 | ac_hi=-1 ac_mid=-1 | |
1953 | while :; do | |
1954 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1955 | /* end confdefs.h. */ | |
1956 | $4 | |
1957 | int | |
1958 | main () | |
1959 | { | |
1960 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
1961 | test_array [0] = 0 | |
1962 | ||
1963 | ; | |
1964 | return 0; | |
1965 | } | |
1966 | _ACEOF | |
1967 | if ac_fn_c_try_compile "$LINENO"; then : | |
1968 | ac_lo=$ac_mid; break | |
1969 | else | |
1970 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
1971 | if test $ac_mid -le $ac_hi; then | |
1972 | ac_lo= ac_hi= | |
1973 | break | |
1974 | fi | |
1975 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
1976 | fi | |
1977 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1978 | done | |
1979 | else | |
1980 | ac_lo= ac_hi= | |
1981 | fi | |
1982 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1983 | fi | |
1984 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1985 | # Binary search between lo and hi bounds. | |
1986 | while test "x$ac_lo" != "x$ac_hi"; do | |
1987 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
1988 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1989 | /* end confdefs.h. */ | |
1990 | $4 | |
1991 | int | |
1992 | main () | |
1993 | { | |
1994 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1995 | test_array [0] = 0 | |
1996 | ||
1997 | ; | |
1998 | return 0; | |
1999 | } | |
2000 | _ACEOF | |
2001 | if ac_fn_c_try_compile "$LINENO"; then : | |
2002 | ac_hi=$ac_mid | |
2003 | else | |
2004 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2005 | fi | |
2006 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2007 | done | |
2008 | case $ac_lo in #(( | |
2009 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2010 | '') ac_retval=1 ;; | |
2011 | esac | |
2012 | else | |
2013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2014 | /* end confdefs.h. */ | |
2015 | $4 | |
2016 | static long int longval () { return $2; } | |
2017 | static unsigned long int ulongval () { return $2; } | |
2018 | #include <stdio.h> | |
2019 | #include <stdlib.h> | |
2020 | int | |
2021 | main () | |
2022 | { | |
2023 | ||
2024 | FILE *f = fopen ("conftest.val", "w"); | |
2025 | if (! f) | |
2026 | return 1; | |
2027 | if (($2) < 0) | |
2028 | { | |
2029 | long int i = longval (); | |
2030 | if (i != ($2)) | |
2031 | return 1; | |
2032 | fprintf (f, "%ld", i); | |
2033 | } | |
2034 | else | |
2035 | { | |
2036 | unsigned long int i = ulongval (); | |
2037 | if (i != ($2)) | |
2038 | return 1; | |
2039 | fprintf (f, "%lu", i); | |
2040 | } | |
2041 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2042 | on some platforms. */ | |
2043 | return ferror (f) || fclose (f) != 0; | |
2044 | ||
2045 | ; | |
2046 | return 0; | |
2047 | } | |
2048 | _ACEOF | |
2049 | if ac_fn_c_try_run "$LINENO"; then : | |
2050 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2051 | else | |
2052 | ac_retval=1 | |
2053 | fi | |
2054 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2055 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2056 | rm -f conftest.val | |
2057 | ||
2058 | fi | |
2059 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2060 | return $ac_retval | |
2061 | ||
2062 | } # ac_fn_c_compute_int | |
81ecdfbb RW |
2063 | cat >config.log <<_ACEOF |
2064 | This file contains any messages produced by compilers while | |
2065 | running configure, to aid debugging if configure makes a mistake. | |
2066 | ||
2067 | It was created by $as_me, which was | |
2068 | generated by GNU Autoconf 2.64. Invocation command line was | |
2069 | ||
2070 | $ $0 $@ | |
2071 | ||
2072 | _ACEOF | |
2073 | exec 5>>config.log | |
2074 | { | |
2075 | cat <<_ASUNAME | |
2076 | ## --------- ## | |
2077 | ## Platform. ## | |
2078 | ## --------- ## | |
2079 | ||
2080 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2081 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2082 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2083 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2084 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2085 | ||
2086 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2087 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2088 | ||
2089 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2090 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2091 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2092 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2093 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2094 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2095 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2096 | ||
2097 | _ASUNAME | |
2098 | ||
2099 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2100 | for as_dir in $PATH | |
2101 | do | |
2102 | IFS=$as_save_IFS | |
2103 | test -z "$as_dir" && as_dir=. | |
2104 | $as_echo "PATH: $as_dir" | |
2105 | done | |
2106 | IFS=$as_save_IFS | |
2107 | ||
2108 | } >&5 | |
2109 | ||
2110 | cat >&5 <<_ACEOF | |
2111 | ||
2112 | ||
2113 | ## ----------- ## | |
2114 | ## Core tests. ## | |
2115 | ## ----------- ## | |
bec39cab AC |
2116 | |
2117 | _ACEOF | |
2118 | ||
2119 | ||
2120 | # Keep a trace of the command line. | |
2121 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2122 | # Strip out --silent because we don't want to record it for future runs. | |
2123 | # Also quote any args containing shell meta-characters. | |
2124 | # Make two passes to allow for proper duplicate-argument suppression. | |
2125 | ac_configure_args= | |
2126 | ac_configure_args0= | |
2127 | ac_configure_args1= | |
bec39cab AC |
2128 | ac_must_keep_next=false |
2129 | for ac_pass in 1 2 | |
2130 | do | |
2131 | for ac_arg | |
2132 | do | |
2133 | case $ac_arg in | |
2134 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2135 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2136 | | -silent | --silent | --silen | --sile | --sil) | |
2137 | continue ;; | |
81ecdfbb RW |
2138 | *\'*) |
2139 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
2140 | esac |
2141 | case $ac_pass in | |
81ecdfbb | 2142 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 2143 | 2) |
81ecdfbb | 2144 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
2145 | if test $ac_must_keep_next = true; then |
2146 | ac_must_keep_next=false # Got value, back to normal. | |
2147 | else | |
2148 | case $ac_arg in | |
2149 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2150 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2151 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2152 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2153 | case "$ac_configure_args0 " in | |
2154 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2155 | esac | |
2156 | ;; | |
2157 | -* ) ac_must_keep_next=true ;; | |
2158 | esac | |
2159 | fi | |
81ecdfbb | 2160 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
2161 | ;; |
2162 | esac | |
2163 | done | |
2164 | done | |
81ecdfbb RW |
2165 | { ac_configure_args0=; unset ac_configure_args0;} |
2166 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
2167 | |
2168 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2169 | # config.log. We remove comments because anyway the quotes in there | |
2170 | # would cause problems or look ugly. | |
81ecdfbb RW |
2171 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2172 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
2173 | trap 'exit_status=$? |
2174 | # Save into config.log some information that might help in debugging. | |
2175 | { | |
2176 | echo | |
2177 | ||
2178 | cat <<\_ASBOX | |
2179 | ## ---------------- ## | |
2180 | ## Cache variables. ## | |
2181 | ## ---------------- ## | |
2182 | _ASBOX | |
2183 | echo | |
2184 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
2185 | ( |
2186 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2187 | eval ac_val=\$$ac_var | |
2188 | case $ac_val in #( | |
2189 | *${as_nl}*) | |
2190 | case $ac_var in #( | |
2191 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2192 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2193 | esac | |
2194 | case $ac_var in #( | |
2195 | _ | IFS | as_nl) ;; #( | |
2196 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2197 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2198 | esac ;; | |
2199 | esac | |
2200 | done | |
bec39cab | 2201 | (set) 2>&1 | |
81ecdfbb RW |
2202 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2203 | *${as_nl}ac_space=\ *) | |
bec39cab | 2204 | sed -n \ |
81ecdfbb RW |
2205 | "s/'\''/'\''\\\\'\'''\''/g; |
2206 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2207 | ;; #( | |
bec39cab | 2208 | *) |
81ecdfbb | 2209 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 2210 | ;; |
81ecdfbb RW |
2211 | esac | |
2212 | sort | |
2213 | ) | |
bec39cab AC |
2214 | echo |
2215 | ||
2216 | cat <<\_ASBOX | |
2217 | ## ----------------- ## | |
2218 | ## Output variables. ## | |
2219 | ## ----------------- ## | |
2220 | _ASBOX | |
2221 | echo | |
2222 | for ac_var in $ac_subst_vars | |
2223 | do | |
81ecdfbb RW |
2224 | eval ac_val=\$$ac_var |
2225 | case $ac_val in | |
2226 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2227 | esac | |
2228 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2229 | done | sort |
2230 | echo | |
2231 | ||
2232 | if test -n "$ac_subst_files"; then | |
2233 | cat <<\_ASBOX | |
81ecdfbb RW |
2234 | ## ------------------- ## |
2235 | ## File substitutions. ## | |
2236 | ## ------------------- ## | |
bec39cab AC |
2237 | _ASBOX |
2238 | echo | |
2239 | for ac_var in $ac_subst_files | |
2240 | do | |
81ecdfbb RW |
2241 | eval ac_val=\$$ac_var |
2242 | case $ac_val in | |
2243 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2244 | esac | |
2245 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2246 | done | sort |
2247 | echo | |
434c4c77 | 2248 | fi |
bec39cab AC |
2249 | |
2250 | if test -s confdefs.h; then | |
2251 | cat <<\_ASBOX | |
2252 | ## ----------- ## | |
2253 | ## confdefs.h. ## | |
2254 | ## ----------- ## | |
2255 | _ASBOX | |
2256 | echo | |
81ecdfbb | 2257 | cat confdefs.h |
bec39cab AC |
2258 | echo |
2259 | fi | |
2260 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2261 | $as_echo "$as_me: caught signal $ac_signal" |
2262 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2263 | } >&5 |
81ecdfbb RW |
2264 | rm -f core *.core core.conftest.* && |
2265 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2266 | exit $exit_status |
81ecdfbb | 2267 | ' 0 |
bec39cab | 2268 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2269 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2270 | done |
2271 | ac_signal=0 | |
2272 | ||
2273 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2274 | rm -f -r conftest* confdefs.h |
2275 | ||
2276 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2277 | |
2278 | # Predefined preprocessor variables. | |
2279 | ||
2280 | cat >>confdefs.h <<_ACEOF | |
2281 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2282 | _ACEOF | |
2283 | ||
bec39cab AC |
2284 | cat >>confdefs.h <<_ACEOF |
2285 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2286 | _ACEOF | |
2287 | ||
bec39cab AC |
2288 | cat >>confdefs.h <<_ACEOF |
2289 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2290 | _ACEOF | |
2291 | ||
bec39cab AC |
2292 | cat >>confdefs.h <<_ACEOF |
2293 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2294 | _ACEOF | |
2295 | ||
bec39cab AC |
2296 | cat >>confdefs.h <<_ACEOF |
2297 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2298 | _ACEOF | |
2299 | ||
81ecdfbb RW |
2300 | cat >>confdefs.h <<_ACEOF |
2301 | #define PACKAGE_URL "$PACKAGE_URL" | |
2302 | _ACEOF | |
2303 | ||
bec39cab AC |
2304 | |
2305 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2306 | # Prefer an explicitly selected file to automatically selected ones. |
2307 | ac_site_file1=NONE | |
2308 | ac_site_file2=NONE | |
2309 | if test -n "$CONFIG_SITE"; then | |
2310 | ac_site_file1=$CONFIG_SITE | |
2311 | elif test "x$prefix" != xNONE; then | |
2312 | ac_site_file1=$prefix/share/config.site | |
2313 | ac_site_file2=$prefix/etc/config.site | |
2314 | else | |
2315 | ac_site_file1=$ac_default_prefix/share/config.site | |
2316 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2317 | fi |
81ecdfbb RW |
2318 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2319 | do | |
2320 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2321 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2322 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2323 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2324 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2325 | . "$ac_site_file" |
2326 | fi | |
2327 | done | |
2328 | ||
2329 | if test -r "$cache_file"; then | |
bec39cab AC |
2330 | # Some versions of bash will fail to source /dev/null (special |
2331 | # files actually), so we avoid doing that. | |
2332 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2333 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2334 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2335 | case $cache_file in |
81ecdfbb RW |
2336 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2337 | *) . "./$cache_file";; | |
bec39cab AC |
2338 | esac |
2339 | fi | |
d6e9fb05 | 2340 | else |
81ecdfbb RW |
2341 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2342 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2343 | >$cache_file |
d6e9fb05 JK |
2344 | fi |
2345 | ||
bec39cab AC |
2346 | # Check that the precious variables saved in the cache have kept the same |
2347 | # value. | |
2348 | ac_cache_corrupted=false | |
81ecdfbb | 2349 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2350 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2351 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2352 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2353 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2354 | case $ac_old_set,$ac_new_set in |
2355 | set,) | |
81ecdfbb RW |
2356 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2357 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2358 | ac_cache_corrupted=: ;; |
2359 | ,set) | |
81ecdfbb RW |
2360 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2361 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2362 | ac_cache_corrupted=: ;; |
2363 | ,);; | |
2364 | *) | |
2365 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2366 | # differences in whitespace do not lead to failure. |
2367 | ac_old_val_w=`echo x $ac_old_val` | |
2368 | ac_new_val_w=`echo x $ac_new_val` | |
2369 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2370 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2371 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2372 | ac_cache_corrupted=: | |
2373 | else | |
2374 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2375 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2376 | eval $ac_var=\$ac_old_val | |
2377 | fi | |
2378 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2379 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2380 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2381 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2382 | fi;; |
2383 | esac | |
2384 | # Pass precious variables to config.status. | |
2385 | if test "$ac_new_set" = set; then | |
2386 | case $ac_new_val in | |
81ecdfbb | 2387 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2388 | *) ac_arg=$ac_var=$ac_new_val ;; |
2389 | esac | |
2390 | case " $ac_configure_args " in | |
2391 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2392 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2393 | esac |
d6e9fb05 | 2394 | fi |
bec39cab AC |
2395 | done |
2396 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2397 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2398 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2399 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2400 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2401 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2402 | fi |
81ecdfbb RW |
2403 | ## -------------------- ## |
2404 | ## Main body of script. ## | |
2405 | ## -------------------- ## | |
d6e9fb05 | 2406 | |
dae5f5cf DJ |
2407 | ac_ext=c |
2408 | ac_cpp='$CPP $CPPFLAGS' | |
2409 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2410 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2411 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2412 | ||
d6e9fb05 | 2413 | |
84563040 | 2414 | |
bec39cab AC |
2415 | |
2416 | ||
81ecdfbb | 2417 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2418 | |
2419 | ||
e28b3332 | 2420 | |
c9a1864a YQ |
2421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
2422 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2423 | # Check whether --enable-maintainer-mode was given. | |
2424 | if test "${enable_maintainer_mode+set}" = set; then : | |
2425 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2426 | else | |
2427 | USE_MAINTAINER_MODE=no | |
2428 | fi | |
2429 | ||
2430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2431 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2432 | if test $USE_MAINTAINER_MODE = yes; then | |
2433 | MAINTAINER_MODE_TRUE= | |
2434 | MAINTAINER_MODE_FALSE='#' | |
2435 | else | |
2436 | MAINTAINER_MODE_TRUE='#' | |
2437 | MAINTAINER_MODE_FALSE= | |
2438 | fi | |
2439 | ||
2440 | MAINT=$MAINTAINER_MODE_TRUE | |
2441 | ||
2442 | ||
2443 | ||
bec39cab AC |
2444 | ac_ext=c |
2445 | ac_cpp='$CPP $CPPFLAGS' | |
2446 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2447 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2448 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2449 | if test -n "$ac_tool_prefix"; then | |
2450 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2451 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2453 | $as_echo_n "checking for $ac_word... " >&6; } | |
2454 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2455 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2456 | else |
2457 | if test -n "$CC"; then | |
2458 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2459 | else | |
bec39cab AC |
2460 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2461 | for as_dir in $PATH | |
2462 | do | |
2463 | IFS=$as_save_IFS | |
2464 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2465 | for ac_exec_ext in '' $ac_executable_extensions; do |
2466 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2467 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2468 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2469 | break 2 |
2470 | fi | |
2471 | done | |
81ecdfbb RW |
2472 | done |
2473 | IFS=$as_save_IFS | |
bec39cab | 2474 | |
84563040 DJ |
2475 | fi |
2476 | fi | |
bec39cab | 2477 | CC=$ac_cv_prog_CC |
84563040 | 2478 | if test -n "$CC"; then |
81ecdfbb RW |
2479 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2480 | $as_echo "$CC" >&6; } | |
84563040 | 2481 | else |
81ecdfbb RW |
2482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2483 | $as_echo "no" >&6; } | |
84563040 DJ |
2484 | fi |
2485 | ||
81ecdfbb | 2486 | |
bec39cab AC |
2487 | fi |
2488 | if test -z "$ac_cv_prog_CC"; then | |
2489 | ac_ct_CC=$CC | |
2490 | # Extract the first word of "gcc", so it can be a program name with args. | |
2491 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2493 | $as_echo_n "checking for $ac_word... " >&6; } | |
2494 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2495 | $as_echo_n "(cached) " >&6 | |
84563040 | 2496 | else |
bec39cab AC |
2497 | if test -n "$ac_ct_CC"; then |
2498 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2499 | else |
bec39cab AC |
2500 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2501 | for as_dir in $PATH | |
2502 | do | |
2503 | IFS=$as_save_IFS | |
2504 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2505 | for ac_exec_ext in '' $ac_executable_extensions; do |
2506 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2507 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2508 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2509 | break 2 |
2510 | fi | |
2511 | done | |
81ecdfbb RW |
2512 | done |
2513 | IFS=$as_save_IFS | |
bec39cab AC |
2514 | |
2515 | fi | |
2516 | fi | |
2517 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2518 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2520 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2521 | else |
81ecdfbb RW |
2522 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2523 | $as_echo "no" >&6; } | |
bec39cab AC |
2524 | fi |
2525 | ||
81ecdfbb RW |
2526 | if test "x$ac_ct_CC" = x; then |
2527 | CC="" | |
2528 | else | |
2529 | case $cross_compiling:$ac_tool_warned in | |
2530 | yes:) | |
2531 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2532 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2533 | ac_tool_warned=yes ;; | |
2534 | esac | |
2535 | CC=$ac_ct_CC | |
2536 | fi | |
bec39cab AC |
2537 | else |
2538 | CC="$ac_cv_prog_CC" | |
2539 | fi | |
2540 | ||
2541 | if test -z "$CC"; then | |
81ecdfbb RW |
2542 | if test -n "$ac_tool_prefix"; then |
2543 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2544 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2546 | $as_echo_n "checking for $ac_word... " >&6; } | |
2547 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2548 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2549 | else |
2550 | if test -n "$CC"; then | |
2551 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2552 | else | |
2553 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2554 | for as_dir in $PATH | |
2555 | do | |
2556 | IFS=$as_save_IFS | |
2557 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2558 | for ac_exec_ext in '' $ac_executable_extensions; do |
2559 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2560 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2561 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2562 | break 2 |
2563 | fi | |
2564 | done | |
81ecdfbb RW |
2565 | done |
2566 | IFS=$as_save_IFS | |
bec39cab AC |
2567 | |
2568 | fi | |
2569 | fi | |
2570 | CC=$ac_cv_prog_CC | |
2571 | if test -n "$CC"; then | |
81ecdfbb RW |
2572 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2573 | $as_echo "$CC" >&6; } | |
bec39cab | 2574 | else |
81ecdfbb RW |
2575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2576 | $as_echo "no" >&6; } | |
bec39cab AC |
2577 | fi |
2578 | ||
81ecdfbb RW |
2579 | |
2580 | fi | |
dae5f5cf | 2581 | fi |
81ecdfbb | 2582 | if test -z "$CC"; then |
dae5f5cf DJ |
2583 | # Extract the first word of "cc", so it can be a program name with args. |
2584 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2586 | $as_echo_n "checking for $ac_word... " >&6; } | |
2587 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2588 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2589 | else |
81ecdfbb RW |
2590 | if test -n "$CC"; then |
2591 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2592 | else |
81ecdfbb | 2593 | ac_prog_rejected=no |
dae5f5cf DJ |
2594 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2595 | for as_dir in $PATH | |
2596 | do | |
2597 | IFS=$as_save_IFS | |
2598 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2599 | for ac_exec_ext in '' $ac_executable_extensions; do |
2600 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2601 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2602 | ac_prog_rejected=yes | |
2603 | continue | |
2604 | fi | |
2605 | ac_cv_prog_CC="cc" | |
2606 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2607 | break 2 |
b80864fb | 2608 | fi |
dae5f5cf | 2609 | done |
81ecdfbb RW |
2610 | done |
2611 | IFS=$as_save_IFS | |
bec39cab | 2612 | |
84563040 DJ |
2613 | if test $ac_prog_rejected = yes; then |
2614 | # We found a bogon in the path, so make sure we never use it. | |
2615 | set dummy $ac_cv_prog_CC | |
2616 | shift | |
bec39cab | 2617 | if test $# != 0; then |
84563040 DJ |
2618 | # We chose a different compiler from the bogus one. |
2619 | # However, it has the same basename, so the bogon will be chosen | |
2620 | # first if we set CC to just the basename; use the full file name. | |
2621 | shift | |
bec39cab | 2622 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2623 | fi |
2624 | fi | |
2625 | fi | |
2626 | fi | |
bec39cab | 2627 | CC=$ac_cv_prog_CC |
84563040 | 2628 | if test -n "$CC"; then |
81ecdfbb RW |
2629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2630 | $as_echo "$CC" >&6; } | |
84563040 | 2631 | else |
81ecdfbb RW |
2632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2633 | $as_echo "no" >&6; } | |
84563040 DJ |
2634 | fi |
2635 | ||
81ecdfbb | 2636 | |
bec39cab AC |
2637 | fi |
2638 | if test -z "$CC"; then | |
2639 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2640 | for ac_prog in cl.exe |
bec39cab AC |
2641 | do |
2642 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2643 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2645 | $as_echo_n "checking for $ac_word... " >&6; } | |
2646 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2647 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2648 | else |
2649 | if test -n "$CC"; then | |
2650 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2651 | else | |
bec39cab AC |
2652 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2653 | for as_dir in $PATH | |
2654 | do | |
2655 | IFS=$as_save_IFS | |
2656 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2657 | for ac_exec_ext in '' $ac_executable_extensions; do |
2658 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2659 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2660 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2661 | break 2 |
2662 | fi | |
2663 | done | |
81ecdfbb RW |
2664 | done |
2665 | IFS=$as_save_IFS | |
bec39cab | 2666 | |
84563040 DJ |
2667 | fi |
2668 | fi | |
bec39cab | 2669 | CC=$ac_cv_prog_CC |
84563040 | 2670 | if test -n "$CC"; then |
81ecdfbb RW |
2671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2672 | $as_echo "$CC" >&6; } | |
84563040 | 2673 | else |
81ecdfbb RW |
2674 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2675 | $as_echo "no" >&6; } | |
84563040 | 2676 | fi |
bec39cab | 2677 | |
81ecdfbb | 2678 | |
bec39cab AC |
2679 | test -n "$CC" && break |
2680 | done | |
2681 | fi | |
2682 | if test -z "$CC"; then | |
2683 | ac_ct_CC=$CC | |
81ecdfbb | 2684 | for ac_prog in cl.exe |
bec39cab AC |
2685 | do |
2686 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2687 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2689 | $as_echo_n "checking for $ac_word... " >&6; } | |
2690 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2691 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2692 | else |
2693 | if test -n "$ac_ct_CC"; then | |
2694 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2695 | else | |
2696 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2697 | for as_dir in $PATH | |
2698 | do | |
2699 | IFS=$as_save_IFS | |
2700 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2701 | for ac_exec_ext in '' $ac_executable_extensions; do |
2702 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2703 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2704 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2705 | break 2 |
84563040 | 2706 | fi |
bec39cab | 2707 | done |
81ecdfbb RW |
2708 | done |
2709 | IFS=$as_save_IFS | |
bec39cab AC |
2710 | |
2711 | fi | |
2712 | fi | |
2713 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2714 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2716 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2717 | else |
81ecdfbb RW |
2718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2719 | $as_echo "no" >&6; } | |
84563040 DJ |
2720 | fi |
2721 | ||
81ecdfbb | 2722 | |
bec39cab AC |
2723 | test -n "$ac_ct_CC" && break |
2724 | done | |
84563040 | 2725 | |
81ecdfbb RW |
2726 | if test "x$ac_ct_CC" = x; then |
2727 | CC="" | |
2728 | else | |
2729 | case $cross_compiling:$ac_tool_warned in | |
2730 | yes:) | |
2731 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2732 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2733 | ac_tool_warned=yes ;; | |
2734 | esac | |
2735 | CC=$ac_ct_CC | |
2736 | fi | |
bec39cab AC |
2737 | fi |
2738 | ||
2739 | fi | |
2740 | ||
2741 | ||
81ecdfbb RW |
2742 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2743 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2744 | as_fn_error "no acceptable C compiler found in \$PATH | |
2745 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2746 | |
2747 | # Provide some information about the compiler. | |
81ecdfbb RW |
2748 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2749 | set X $ac_compile | |
2750 | ac_compiler=$2 | |
2751 | for ac_option in --version -v -V -qversion; do | |
2752 | { { ac_try="$ac_compiler $ac_option >&5" | |
2753 | case "(($ac_try" in | |
2754 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2755 | *) ac_try_echo=$ac_try;; | |
2756 | esac | |
2757 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2758 | $as_echo "$ac_try_echo"; } >&5 | |
2759 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2760 | ac_status=$? |
81ecdfbb RW |
2761 | if test -s conftest.err; then |
2762 | sed '10a\ | |
2763 | ... rest of stderr output deleted ... | |
2764 | 10q' conftest.err >conftest.er1 | |
2765 | cat conftest.er1 >&5 | |
2766 | rm -f conftest.er1 conftest.err | |
2767 | fi | |
2768 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2769 | test $ac_status = 0; } | |
2770 | done | |
bec39cab | 2771 | |
81ecdfbb | 2772 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2773 | /* end confdefs.h. */ |
2774 | ||
2775 | int | |
2776 | main () | |
2777 | { | |
2778 | ||
2779 | ; | |
2780 | return 0; | |
2781 | } | |
2782 | _ACEOF | |
2783 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2784 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2785 | # Try to create an executable without -o first, disregard a.out. |
2786 | # It will help us diagnose broken compilers, and finding out an intuition | |
2787 | # of exeext. | |
81ecdfbb RW |
2788 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2789 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2790 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2791 | ||
2792 | # The possible output files: | |
2793 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2794 | ||
2795 | ac_rmfiles= | |
2796 | for ac_file in $ac_files | |
2797 | do | |
2798 | case $ac_file in | |
2799 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2800 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2801 | esac | |
2802 | done | |
2803 | rm -f $ac_rmfiles | |
2804 | ||
2805 | if { { ac_try="$ac_link_default" | |
2806 | case "(($ac_try" in | |
2807 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2808 | *) ac_try_echo=$ac_try;; | |
2809 | esac | |
2810 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2811 | $as_echo "$ac_try_echo"; } >&5 | |
2812 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2813 | ac_status=$? |
81ecdfbb RW |
2814 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2815 | test $ac_status = 0; }; then : | |
2816 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2817 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2818 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2819 | # so that the user can short-circuit this test for compilers unknown to | |
2820 | # Autoconf. | |
2821 | for ac_file in $ac_files '' | |
bec39cab AC |
2822 | do |
2823 | test -f "$ac_file" || continue | |
2824 | case $ac_file in | |
81ecdfbb | 2825 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2826 | ;; |
2827 | [ab].out ) | |
2828 | # We found the default executable, but exeext='' is most | |
2829 | # certainly right. | |
2830 | break;; | |
2831 | *.* ) | |
81ecdfbb RW |
2832 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2833 | then :; else | |
2834 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2835 | fi | |
2836 | # We set ac_cv_exeext here because the later test for it is not | |
2837 | # safe: cross compilers may not add the suffix if given an `-o' | |
2838 | # argument, so we may need to know it at that point already. | |
2839 | # Even if this section looks crufty: it has the advantage of | |
2840 | # actually working. | |
bec39cab AC |
2841 | break;; |
2842 | * ) | |
2843 | break;; | |
2844 | esac | |
2845 | done | |
81ecdfbb RW |
2846 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2847 | ||
bec39cab | 2848 | else |
81ecdfbb RW |
2849 | ac_file='' |
2850 | fi | |
2851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2852 | $as_echo "$ac_file" >&6; } | |
2853 | if test -z "$ac_file"; then : | |
2854 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
2855 | sed 's/^/| /' conftest.$ac_ext >&5 |
2856 | ||
81ecdfbb RW |
2857 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2858 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2859 | { as_fn_set_status 77 | |
2860 | as_fn_error "C compiler cannot create executables | |
2861 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 2862 | fi |
bec39cab | 2863 | ac_exeext=$ac_cv_exeext |
bec39cab | 2864 | |
81ecdfbb | 2865 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2866 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2868 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
2869 | # If not cross compiling, check that we can run a simple program. |
2870 | if test "$cross_compiling" != yes; then | |
2871 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2872 | { { case "(($ac_try" in |
2873 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2874 | *) ac_try_echo=$ac_try;; | |
2875 | esac | |
2876 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2877 | $as_echo "$ac_try_echo"; } >&5 | |
2878 | (eval "$ac_try") 2>&5 | |
bec39cab | 2879 | ac_status=$? |
81ecdfbb RW |
2880 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2881 | test $ac_status = 0; }; }; then | |
bec39cab | 2882 | cross_compiling=no |
84563040 | 2883 | else |
bec39cab AC |
2884 | if test "$cross_compiling" = maybe; then |
2885 | cross_compiling=yes | |
2886 | else | |
81ecdfbb RW |
2887 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2888 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2889 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 2890 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2891 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 2892 | fi |
84563040 | 2893 | fi |
84563040 | 2894 | fi |
81ecdfbb RW |
2895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2896 | $as_echo "yes" >&6; } | |
bec39cab | 2897 | |
81ecdfbb | 2898 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 2899 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2900 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2901 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2902 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2903 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2905 | $as_echo "$cross_compiling" >&6; } | |
2906 | ||
2907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2908 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2909 | if { { ac_try="$ac_link" | |
2910 | case "(($ac_try" in | |
2911 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2912 | *) ac_try_echo=$ac_try;; | |
2913 | esac | |
2914 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2915 | $as_echo "$ac_try_echo"; } >&5 | |
2916 | (eval "$ac_link") 2>&5 | |
bec39cab | 2917 | ac_status=$? |
81ecdfbb RW |
2918 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2919 | test $ac_status = 0; }; then : | |
bec39cab AC |
2920 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2921 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2922 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2923 | # `rm'. | |
2924 | for ac_file in conftest.exe conftest conftest.*; do | |
2925 | test -f "$ac_file" || continue | |
2926 | case $ac_file in | |
81ecdfbb | 2927 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 2928 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
2929 | break;; |
2930 | * ) break;; | |
2931 | esac | |
2932 | done | |
84563040 | 2933 | else |
81ecdfbb RW |
2934 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2935 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2936 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2937 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2938 | fi |
bec39cab | 2939 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2940 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2941 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
2942 | |
2943 | rm -f conftest.$ac_ext | |
2944 | EXEEXT=$ac_cv_exeext | |
2945 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2947 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2948 | if test "${ac_cv_objext+set}" = set; then : | |
2949 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2950 | else |
81ecdfbb | 2951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2952 | /* end confdefs.h. */ |
2953 | ||
2954 | int | |
2955 | main () | |
2956 | { | |
2957 | ||
2958 | ; | |
2959 | return 0; | |
2960 | } | |
2961 | _ACEOF | |
2962 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2963 | if { { ac_try="$ac_compile" |
2964 | case "(($ac_try" in | |
2965 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2966 | *) ac_try_echo=$ac_try;; | |
2967 | esac | |
2968 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2969 | $as_echo "$ac_try_echo"; } >&5 | |
2970 | (eval "$ac_compile") 2>&5 | |
bec39cab | 2971 | ac_status=$? |
81ecdfbb RW |
2972 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2973 | test $ac_status = 0; }; then : | |
2974 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2975 | test -f "$ac_file" || continue; | |
bec39cab | 2976 | case $ac_file in |
81ecdfbb | 2977 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
2978 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2979 | break;; | |
2980 | esac | |
2981 | done | |
2982 | else | |
81ecdfbb | 2983 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
2984 | sed 's/^/| /' conftest.$ac_ext >&5 |
2985 | ||
81ecdfbb RW |
2986 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2987 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2988 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2989 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2990 | fi |
bec39cab AC |
2991 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2992 | fi | |
81ecdfbb RW |
2993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2994 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
2995 | OBJEXT=$ac_cv_objext |
2996 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2998 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2999 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3000 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3001 | else |
81ecdfbb | 3002 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3003 | /* end confdefs.h. */ |
3004 | ||
3005 | int | |
3006 | main () | |
3007 | { | |
3008 | #ifndef __GNUC__ | |
3009 | choke me | |
3010 | #endif | |
84563040 | 3011 | |
bec39cab AC |
3012 | ; |
3013 | return 0; | |
3014 | } | |
3015 | _ACEOF | |
81ecdfbb | 3016 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 3017 | ac_compiler_gnu=yes |
84563040 | 3018 | else |
81ecdfbb | 3019 | ac_compiler_gnu=no |
84563040 | 3020 | fi |
81ecdfbb | 3021 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3022 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 3023 | |
bec39cab | 3024 | fi |
81ecdfbb RW |
3025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3026 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3027 | if test $ac_compiler_gnu = yes; then | |
3028 | GCC=yes | |
3029 | else | |
3030 | GCC= | |
3031 | fi | |
bec39cab AC |
3032 | ac_test_CFLAGS=${CFLAGS+set} |
3033 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3034 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3035 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3036 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3037 | $as_echo_n "(cached) " >&6 | |
3038 | else | |
3039 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3040 | ac_c_werror_flag=yes | |
3041 | ac_cv_prog_cc_g=no | |
3042 | CFLAGS="-g" | |
3043 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3044 | /* end confdefs.h. */ |
3045 | ||
3046 | int | |
3047 | main () | |
3048 | { | |
3049 | ||
3050 | ; | |
3051 | return 0; | |
3052 | } | |
3053 | _ACEOF | |
81ecdfbb | 3054 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3055 | ac_cv_prog_cc_g=yes |
3056 | else | |
81ecdfbb RW |
3057 | CFLAGS="" |
3058 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3059 | /* end confdefs.h. */ | |
3060 | ||
3061 | int | |
3062 | main () | |
3063 | { | |
3064 | ||
3065 | ; | |
3066 | return 0; | |
3067 | } | |
3068 | _ACEOF | |
3069 | if ac_fn_c_try_compile "$LINENO"; then : | |
3070 | ||
3071 | else | |
3072 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3073 | CFLAGS="-g" | |
3074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3075 | /* end confdefs.h. */ | |
3076 | ||
3077 | int | |
3078 | main () | |
3079 | { | |
84563040 | 3080 | |
81ecdfbb RW |
3081 | ; |
3082 | return 0; | |
3083 | } | |
3084 | _ACEOF | |
3085 | if ac_fn_c_try_compile "$LINENO"; then : | |
3086 | ac_cv_prog_cc_g=yes | |
3087 | fi | |
3088 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 3089 | fi |
81ecdfbb | 3090 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3091 | fi |
81ecdfbb RW |
3092 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3093 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3094 | fi | |
3095 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3096 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 3097 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3098 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
3099 | elif test $ac_cv_prog_cc_g = yes; then |
3100 | if test "$GCC" = yes; then | |
3101 | CFLAGS="-g -O2" | |
3102 | else | |
3103 | CFLAGS="-g" | |
3104 | fi | |
3105 | else | |
3106 | if test "$GCC" = yes; then | |
3107 | CFLAGS="-O2" | |
3108 | else | |
3109 | CFLAGS= | |
3110 | fi | |
3111 | fi | |
81ecdfbb RW |
3112 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3113 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3114 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3115 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3116 | else |
81ecdfbb | 3117 | ac_cv_prog_cc_c89=no |
bec39cab | 3118 | ac_save_CC=$CC |
81ecdfbb | 3119 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3120 | /* end confdefs.h. */ |
3121 | #include <stdarg.h> | |
3122 | #include <stdio.h> | |
3123 | #include <sys/types.h> | |
3124 | #include <sys/stat.h> | |
3125 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3126 | struct buf { int x; }; | |
3127 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3128 | static char *e (p, i) | |
3129 | char **p; | |
3130 | int i; | |
3131 | { | |
3132 | return p[i]; | |
3133 | } | |
3134 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3135 | { | |
3136 | char *s; | |
3137 | va_list v; | |
3138 | va_start (v,p); | |
3139 | s = g (p, va_arg (v,int)); | |
3140 | va_end (v); | |
3141 | return s; | |
3142 | } | |
3143 | ||
3144 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3145 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3146 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3147 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3148 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3149 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3150 | that's true only with -std. */ |
bec39cab AC |
3151 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3152 | ||
81ecdfbb RW |
3153 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3154 | inside strings and character constants. */ | |
3155 | #define FOO(x) 'x' | |
3156 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3157 | ||
bec39cab AC |
3158 | int test (int i, double x); |
3159 | struct s1 {int (*f) (int a);}; | |
3160 | struct s2 {int (*f) (double a);}; | |
3161 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3162 | int argc; | |
3163 | char **argv; | |
3164 | int | |
3165 | main () | |
3166 | { | |
3167 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3168 | ; | |
3169 | return 0; | |
3170 | } | |
3171 | _ACEOF | |
81ecdfbb RW |
3172 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3173 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3174 | do |
3175 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3176 | if ac_fn_c_try_compile "$LINENO"; then : |
3177 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 3178 | fi |
81ecdfbb RW |
3179 | rm -f core conftest.err conftest.$ac_objext |
3180 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 3181 | done |
81ecdfbb | 3182 | rm -f conftest.$ac_ext |
bec39cab AC |
3183 | CC=$ac_save_CC |
3184 | ||
3185 | fi | |
81ecdfbb RW |
3186 | # AC_CACHE_VAL |
3187 | case "x$ac_cv_prog_cc_c89" in | |
3188 | x) | |
3189 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3190 | $as_echo "none needed" >&6; } ;; | |
3191 | xno) | |
3192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3193 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3194 | *) |
81ecdfbb RW |
3195 | CC="$CC $ac_cv_prog_cc_c89" |
3196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3197 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 3198 | esac |
81ecdfbb | 3199 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 3200 | |
dae5f5cf DJ |
3201 | fi |
3202 | ||
dae5f5cf | 3203 | ac_ext=c |
bec39cab AC |
3204 | ac_cpp='$CPP $CPPFLAGS' |
3205 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3206 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3207 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 | 3208 | |
c9a1864a YQ |
3209 | |
3210 | ac_ext=c | |
3211 | ac_cpp='$CPP $CPPFLAGS' | |
3212 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3213 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3214 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3216 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3217 | # On Suns, sometimes $CPP names a directory. | |
3218 | if test -n "$CPP" && test -d "$CPP"; then | |
3219 | CPP= | |
3220 | fi | |
3221 | if test -z "$CPP"; then | |
3222 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
3223 | $as_echo_n "(cached) " >&6 | |
3224 | else | |
3225 | # Double quotes because CPP needs to be expanded | |
3226 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3227 | do | |
3228 | ac_preproc_ok=false | |
3229 | for ac_c_preproc_warn_flag in '' yes | |
3230 | do | |
3231 | # Use a header file that comes with gcc, so configuring glibc | |
3232 | # with a fresh cross-compiler works. | |
3233 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3234 | # <limits.h> exists even on freestanding compilers. | |
3235 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3236 | # not just through cpp. "Syntax error" is here to catch this case. | |
3237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3238 | /* end confdefs.h. */ | |
3239 | #ifdef __STDC__ | |
3240 | # include <limits.h> | |
3241 | #else | |
3242 | # include <assert.h> | |
3243 | #endif | |
3244 | Syntax error | |
3245 | _ACEOF | |
3246 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3247 | ||
3248 | else | |
3249 | # Broken: fails on valid input. | |
3250 | continue | |
3251 | fi | |
3252 | rm -f conftest.err conftest.$ac_ext | |
3253 | ||
3254 | # OK, works on sane cases. Now check whether nonexistent headers | |
3255 | # can be detected and how. | |
3256 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3257 | /* end confdefs.h. */ | |
3258 | #include <ac_nonexistent.h> | |
3259 | _ACEOF | |
3260 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3261 | # Broken: success on invalid input. | |
3262 | continue | |
3263 | else | |
3264 | # Passes both tests. | |
3265 | ac_preproc_ok=: | |
3266 | break | |
3267 | fi | |
3268 | rm -f conftest.err conftest.$ac_ext | |
3269 | ||
3270 | done | |
3271 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3272 | rm -f conftest.err conftest.$ac_ext | |
3273 | if $ac_preproc_ok; then : | |
3274 | break | |
3275 | fi | |
3276 | ||
3277 | done | |
3278 | ac_cv_prog_CPP=$CPP | |
3279 | ||
3280 | fi | |
3281 | CPP=$ac_cv_prog_CPP | |
3282 | else | |
3283 | ac_cv_prog_CPP=$CPP | |
3284 | fi | |
3285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3286 | $as_echo "$CPP" >&6; } | |
3287 | ac_preproc_ok=false | |
3288 | for ac_c_preproc_warn_flag in '' yes | |
3289 | do | |
3290 | # Use a header file that comes with gcc, so configuring glibc | |
3291 | # with a fresh cross-compiler works. | |
3292 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3293 | # <limits.h> exists even on freestanding compilers. | |
3294 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3295 | # not just through cpp. "Syntax error" is here to catch this case. | |
3296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3297 | /* end confdefs.h. */ | |
3298 | #ifdef __STDC__ | |
3299 | # include <limits.h> | |
3300 | #else | |
3301 | # include <assert.h> | |
3302 | #endif | |
3303 | Syntax error | |
3304 | _ACEOF | |
3305 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3306 | ||
3307 | else | |
3308 | # Broken: fails on valid input. | |
3309 | continue | |
3310 | fi | |
3311 | rm -f conftest.err conftest.$ac_ext | |
3312 | ||
3313 | # OK, works on sane cases. Now check whether nonexistent headers | |
3314 | # can be detected and how. | |
81ecdfbb | 3315 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3316 | /* end confdefs.h. */ |
3317 | #include <ac_nonexistent.h> | |
3318 | _ACEOF | |
81ecdfbb | 3319 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3320 | # Broken: success on invalid input. |
3321 | continue | |
3322 | else | |
bec39cab AC |
3323 | # Passes both tests. |
3324 | ac_preproc_ok=: | |
3325 | break | |
3326 | fi | |
3327 | rm -f conftest.err conftest.$ac_ext | |
3328 | ||
3329 | done | |
3330 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3331 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3332 | if $ac_preproc_ok; then : |
3333 | ||
3334 | else | |
3335 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3336 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3337 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3338 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3339 | fi |
3340 | ||
81ecdfbb RW |
3341 | ac_ext=c |
3342 | ac_cpp='$CPP $CPPFLAGS' | |
3343 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3344 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3345 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3346 | |
81ecdfbb RW |
3347 | |
3348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3349 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3350 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3351 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3352 | else |
81ecdfbb RW |
3353 | if test -z "$GREP"; then |
3354 | ac_path_GREP_found=false | |
3355 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3356 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3357 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3358 | do |
81ecdfbb RW |
3359 | IFS=$as_save_IFS |
3360 | test -z "$as_dir" && as_dir=. | |
3361 | for ac_prog in grep ggrep; do | |
3362 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3363 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3364 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3365 | # Check for GNU ac_path_GREP and select it if it is found. | |
3366 | # Check for GNU $ac_path_GREP | |
3367 | case `"$ac_path_GREP" --version 2>&1` in | |
3368 | *GNU*) | |
3369 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3370 | *) | |
3371 | ac_count=0 | |
3372 | $as_echo_n 0123456789 >"conftest.in" | |
3373 | while : | |
3374 | do | |
3375 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3376 | mv "conftest.tmp" "conftest.in" | |
3377 | cp "conftest.in" "conftest.nl" | |
3378 | $as_echo 'GREP' >> "conftest.nl" | |
3379 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3380 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3381 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3382 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3383 | # Best one so far, save it but keep looking for a better one | |
3384 | ac_cv_path_GREP="$ac_path_GREP" | |
3385 | ac_path_GREP_max=$ac_count | |
3386 | fi | |
3387 | # 10*(2^10) chars as input seems more than enough | |
3388 | test $ac_count -gt 10 && break | |
3389 | done | |
3390 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3391 | esac | |
3392 | ||
3393 | $ac_path_GREP_found && break 3 | |
3394 | done | |
3395 | done | |
3396 | done | |
3397 | IFS=$as_save_IFS | |
3398 | if test -z "$ac_cv_path_GREP"; then | |
3399 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3400 | fi |
3401 | else | |
81ecdfbb | 3402 | ac_cv_path_GREP=$GREP |
bec39cab | 3403 | fi |
bec39cab | 3404 | |
84563040 | 3405 | fi |
81ecdfbb RW |
3406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3407 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3408 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3409 | |
bec39cab | 3410 | |
81ecdfbb RW |
3411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3412 | $as_echo_n "checking for egrep... " >&6; } | |
3413 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3414 | $as_echo_n "(cached) " >&6 | |
3415 | else | |
3416 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3417 | then ac_cv_path_EGREP="$GREP -E" | |
3418 | else | |
3419 | if test -z "$EGREP"; then | |
3420 | ac_path_EGREP_found=false | |
3421 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3422 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3423 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3424 | do | |
3425 | IFS=$as_save_IFS | |
3426 | test -z "$as_dir" && as_dir=. | |
3427 | for ac_prog in egrep; do | |
3428 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3429 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3430 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3431 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3432 | # Check for GNU $ac_path_EGREP | |
3433 | case `"$ac_path_EGREP" --version 2>&1` in | |
3434 | *GNU*) | |
3435 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3436 | *) | |
3437 | ac_count=0 | |
3438 | $as_echo_n 0123456789 >"conftest.in" | |
3439 | while : | |
3440 | do | |
3441 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3442 | mv "conftest.tmp" "conftest.in" | |
3443 | cp "conftest.in" "conftest.nl" | |
3444 | $as_echo 'EGREP' >> "conftest.nl" | |
3445 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3446 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3447 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3448 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3449 | # Best one so far, save it but keep looking for a better one | |
3450 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3451 | ac_path_EGREP_max=$ac_count | |
3452 | fi | |
3453 | # 10*(2^10) chars as input seems more than enough | |
3454 | test $ac_count -gt 10 && break | |
3455 | done | |
3456 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3457 | esac | |
bec39cab | 3458 | |
81ecdfbb RW |
3459 | $ac_path_EGREP_found && break 3 |
3460 | done | |
3461 | done | |
3462 | done | |
3463 | IFS=$as_save_IFS | |
3464 | if test -z "$ac_cv_path_EGREP"; then | |
3465 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3466 | fi | |
bec39cab | 3467 | else |
81ecdfbb | 3468 | ac_cv_path_EGREP=$EGREP |
84563040 | 3469 | fi |
bec39cab | 3470 | |
81ecdfbb | 3471 | fi |
b80864fb | 3472 | fi |
81ecdfbb RW |
3473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3474 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3475 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3476 | |
3477 | ||
c971b7fa PA |
3478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3479 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3480 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3481 | $as_echo_n "(cached) " >&6 | |
3482 | else | |
3483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3484 | /* end confdefs.h. */ | |
3485 | #include <stdlib.h> | |
3486 | #include <stdarg.h> | |
3487 | #include <string.h> | |
3488 | #include <float.h> | |
bec39cab | 3489 | |
c971b7fa PA |
3490 | int |
3491 | main () | |
3492 | { | |
bec39cab | 3493 | |
c971b7fa PA |
3494 | ; |
3495 | return 0; | |
3496 | } | |
3497 | _ACEOF | |
3498 | if ac_fn_c_try_compile "$LINENO"; then : | |
3499 | ac_cv_header_stdc=yes | |
84563040 | 3500 | else |
c971b7fa PA |
3501 | ac_cv_header_stdc=no |
3502 | fi | |
3503 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 3504 | |
c971b7fa PA |
3505 | if test $ac_cv_header_stdc = yes; then |
3506 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 3508 | /* end confdefs.h. */ |
c971b7fa | 3509 | #include <string.h> |
bec39cab AC |
3510 | |
3511 | _ACEOF | |
84563040 | 3512 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
c971b7fa PA |
3513 | $EGREP "memchr" >/dev/null 2>&1; then : |
3514 | ||
84563040 | 3515 | else |
c971b7fa | 3516 | ac_cv_header_stdc=no |
84563040 DJ |
3517 | fi |
3518 | rm -f conftest* | |
3519 | ||
770d76d7 | 3520 | fi |
81ecdfbb | 3521 | |
c971b7fa PA |
3522 | if test $ac_cv_header_stdc = yes; then |
3523 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3524 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3525 | /* end confdefs.h. */ | |
3526 | #include <stdlib.h> | |
3527 | ||
3528 | _ACEOF | |
3529 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3530 | $EGREP "free" >/dev/null 2>&1; then : | |
3531 | ||
770d76d7 | 3532 | else |
c971b7fa | 3533 | ac_cv_header_stdc=no |
bec39cab | 3534 | fi |
c971b7fa | 3535 | rm -f conftest* |
bec39cab AC |
3536 | |
3537 | fi | |
c971b7fa PA |
3538 | |
3539 | if test $ac_cv_header_stdc = yes; then | |
3540 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3541 | if test "$cross_compiling" = yes; then : | |
3542 | : | |
770d76d7 | 3543 | else |
c971b7fa PA |
3544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3545 | /* end confdefs.h. */ | |
3546 | #include <ctype.h> | |
3547 | #include <stdlib.h> | |
3548 | #if ((' ' & 0x0FF) == 0x020) | |
3549 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3550 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3551 | #else | |
3552 | # define ISLOWER(c) \ | |
3553 | (('a' <= (c) && (c) <= 'i') \ | |
3554 | || ('j' <= (c) && (c) <= 'r') \ | |
3555 | || ('s' <= (c) && (c) <= 'z')) | |
3556 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3557 | #endif | |
3558 | ||
3559 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3560 | int | |
3561 | main () | |
3562 | { | |
3563 | int i; | |
3564 | for (i = 0; i < 256; i++) | |
3565 | if (XOR (islower (i), ISLOWER (i)) | |
3566 | || toupper (i) != TOUPPER (i)) | |
3567 | return 2; | |
3568 | return 0; | |
3569 | } | |
3570 | _ACEOF | |
3571 | if ac_fn_c_try_run "$LINENO"; then : | |
3572 | ||
770d76d7 | 3573 | else |
c971b7fa PA |
3574 | ac_cv_header_stdc=no |
3575 | fi | |
3576 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
3577 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3578 | fi | |
bec39cab | 3579 | |
770d76d7 PA |
3580 | fi |
3581 | fi | |
c971b7fa PA |
3582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3583 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3584 | if test $ac_cv_header_stdc = yes; then | |
3585 | ||
3586 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
3587 | ||
770d76d7 | 3588 | fi |
bec39cab | 3589 | |
c971b7fa PA |
3590 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
3591 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3592 | inttypes.h stdint.h unistd.h | |
3593 | do : | |
3594 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3595 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3596 | " | |
3597 | eval as_val=\$$as_ac_Header | |
3598 | if test "x$as_val" = x""yes; then : | |
3599 | cat >>confdefs.h <<_ACEOF | |
3600 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3601 | _ACEOF | |
3602 | ||
81ecdfbb | 3603 | fi |
bec39cab | 3604 | |
c971b7fa | 3605 | done |
bec39cab AC |
3606 | |
3607 | ||
3608 | ||
c971b7fa PA |
3609 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3610 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3611 | MINIX=yes | |
770d76d7 | 3612 | else |
c971b7fa | 3613 | MINIX= |
770d76d7 | 3614 | fi |
bec39cab AC |
3615 | |
3616 | ||
c971b7fa PA |
3617 | if test "$MINIX" = yes; then |
3618 | ||
3619 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
3620 | ||
3621 | ||
3622 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
3623 | ||
3624 | ||
3625 | $as_echo "#define _MINIX 1" >>confdefs.h | |
3626 | ||
770d76d7 | 3627 | fi |
bec39cab | 3628 | |
c971b7fa PA |
3629 | |
3630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3631 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3632 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3633 | $as_echo_n "(cached) " >&6 | |
770d76d7 | 3634 | else |
c971b7fa PA |
3635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3636 | /* end confdefs.h. */ | |
bec39cab | 3637 | |
c971b7fa PA |
3638 | # define __EXTENSIONS__ 1 |
3639 | $ac_includes_default | |
3640 | int | |
3641 | main () | |
3642 | { | |
3643 | ||
3644 | ; | |
3645 | return 0; | |
3646 | } | |
3647 | _ACEOF | |
3648 | if ac_fn_c_try_compile "$LINENO"; then : | |
3649 | ac_cv_safe_to_define___extensions__=yes | |
770d76d7 | 3650 | else |
c971b7fa PA |
3651 | ac_cv_safe_to_define___extensions__=no |
3652 | fi | |
3653 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
770d76d7 | 3654 | fi |
c971b7fa PA |
3655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
3656 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3657 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3658 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3659 | ||
3660 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
3661 | ||
3662 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3663 | ||
3664 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
3665 | ||
3666 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3667 | ||
bec39cab | 3668 | |
c9a1864a | 3669 | |
589bc927 TT |
3670 | # Check whether --enable-largefile was given. |
3671 | if test "${enable_largefile+set}" = set; then : | |
3672 | enableval=$enable_largefile; | |
3673 | fi | |
3674 | ||
3675 | if test "$enable_largefile" != no; then | |
3676 | ||
3677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
3678 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
3679 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
3680 | $as_echo_n "(cached) " >&6 | |
3681 | else | |
3682 | ac_cv_sys_largefile_CC=no | |
3683 | if test "$GCC" != yes; then | |
3684 | ac_save_CC=$CC | |
3685 | while :; do | |
3686 | # IRIX 6.2 and later do not support large files by default, | |
3687 | # so use the C compiler's -n32 option if that helps. | |
3688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3689 | /* end confdefs.h. */ | |
3690 | #include <sys/types.h> | |
3691 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3692 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3693 | since some C++ compilers masquerading as C compilers | |
3694 | incorrectly reject 9223372036854775807. */ | |
3695 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3696 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3697 | && LARGE_OFF_T % 2147483647 == 1) | |
3698 | ? 1 : -1]; | |
3699 | int | |
3700 | main () | |
3701 | { | |
3702 | ||
3703 | ; | |
3704 | return 0; | |
3705 | } | |
3706 | _ACEOF | |
3707 | if ac_fn_c_try_compile "$LINENO"; then : | |
3708 | break | |
3709 | fi | |
3710 | rm -f core conftest.err conftest.$ac_objext | |
3711 | CC="$CC -n32" | |
3712 | if ac_fn_c_try_compile "$LINENO"; then : | |
3713 | ac_cv_sys_largefile_CC=' -n32'; break | |
3714 | fi | |
3715 | rm -f core conftest.err conftest.$ac_objext | |
3716 | break | |
3717 | done | |
3718 | CC=$ac_save_CC | |
3719 | rm -f conftest.$ac_ext | |
3720 | fi | |
3721 | fi | |
3722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
3723 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
3724 | if test "$ac_cv_sys_largefile_CC" != no; then | |
3725 | CC=$CC$ac_cv_sys_largefile_CC | |
3726 | fi | |
3727 | ||
3728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
3729 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
3730 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
3731 | $as_echo_n "(cached) " >&6 | |
3732 | else | |
3733 | while :; do | |
3734 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3735 | /* end confdefs.h. */ | |
3736 | #include <sys/types.h> | |
3737 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3738 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3739 | since some C++ compilers masquerading as C compilers | |
3740 | incorrectly reject 9223372036854775807. */ | |
3741 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3742 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3743 | && LARGE_OFF_T % 2147483647 == 1) | |
3744 | ? 1 : -1]; | |
3745 | int | |
3746 | main () | |
3747 | { | |
3748 | ||
3749 | ; | |
3750 | return 0; | |
3751 | } | |
3752 | _ACEOF | |
3753 | if ac_fn_c_try_compile "$LINENO"; then : | |
3754 | ac_cv_sys_file_offset_bits=no; break | |
3755 | fi | |
3756 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3758 | /* end confdefs.h. */ | |
3759 | #define _FILE_OFFSET_BITS 64 | |
3760 | #include <sys/types.h> | |
3761 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3762 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3763 | since some C++ compilers masquerading as C compilers | |
3764 | incorrectly reject 9223372036854775807. */ | |
3765 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3766 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3767 | && LARGE_OFF_T % 2147483647 == 1) | |
3768 | ? 1 : -1]; | |
3769 | int | |
3770 | main () | |
3771 | { | |
3772 | ||
3773 | ; | |
3774 | return 0; | |
3775 | } | |
3776 | _ACEOF | |
3777 | if ac_fn_c_try_compile "$LINENO"; then : | |
3778 | ac_cv_sys_file_offset_bits=64; break | |
3779 | fi | |
3780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3781 | ac_cv_sys_file_offset_bits=unknown | |
3782 | break | |
3783 | done | |
3784 | fi | |
3785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
3786 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
3787 | case $ac_cv_sys_file_offset_bits in #( | |
3788 | no | unknown) ;; | |
3789 | *) | |
3790 | cat >>confdefs.h <<_ACEOF | |
3791 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
3792 | _ACEOF | |
3793 | ;; | |
3794 | esac | |
3795 | rm -rf conftest* | |
3796 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
3797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
3798 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
3799 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
3800 | $as_echo_n "(cached) " >&6 | |
3801 | else | |
3802 | while :; do | |
3803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3804 | /* end confdefs.h. */ | |
3805 | #include <sys/types.h> | |
3806 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3807 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3808 | since some C++ compilers masquerading as C compilers | |
3809 | incorrectly reject 9223372036854775807. */ | |
3810 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3811 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3812 | && LARGE_OFF_T % 2147483647 == 1) | |
3813 | ? 1 : -1]; | |
3814 | int | |
3815 | main () | |
3816 | { | |
3817 | ||
3818 | ; | |
3819 | return 0; | |
3820 | } | |
3821 | _ACEOF | |
3822 | if ac_fn_c_try_compile "$LINENO"; then : | |
3823 | ac_cv_sys_large_files=no; break | |
3824 | fi | |
3825 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3826 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3827 | /* end confdefs.h. */ | |
3828 | #define _LARGE_FILES 1 | |
3829 | #include <sys/types.h> | |
3830 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3831 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3832 | since some C++ compilers masquerading as C compilers | |
3833 | incorrectly reject 9223372036854775807. */ | |
3834 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3835 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3836 | && LARGE_OFF_T % 2147483647 == 1) | |
3837 | ? 1 : -1]; | |
3838 | int | |
3839 | main () | |
3840 | { | |
3841 | ||
3842 | ; | |
3843 | return 0; | |
3844 | } | |
3845 | _ACEOF | |
3846 | if ac_fn_c_try_compile "$LINENO"; then : | |
3847 | ac_cv_sys_large_files=1; break | |
3848 | fi | |
3849 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3850 | ac_cv_sys_large_files=unknown | |
3851 | break | |
3852 | done | |
3853 | fi | |
3854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
3855 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
3856 | case $ac_cv_sys_large_files in #( | |
3857 | no | unknown) ;; | |
3858 | *) | |
3859 | cat >>confdefs.h <<_ACEOF | |
3860 | #define _LARGE_FILES $ac_cv_sys_large_files | |
3861 | _ACEOF | |
3862 | ;; | |
3863 | esac | |
3864 | rm -rf conftest* | |
3865 | fi | |
3866 | fi | |
3867 | ||
c9a1864a | 3868 | |
770d76d7 PA |
3869 | ac_aux_dir= |
3870 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3871 | for ac_t in install-sh install.sh shtool; do | |
3872 | if test -f "$ac_dir/$ac_t"; then | |
3873 | ac_aux_dir=$ac_dir | |
3874 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3875 | break 2 | |
3876 | fi | |
3877 | done | |
3878 | done | |
3879 | if test -z "$ac_aux_dir"; then | |
3880 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3881 | fi | |
3882 | ||
3883 | # These three variables are undocumented and unsupported, | |
3884 | # and are intended to be withdrawn in a future Autoconf release. | |
3885 | # They can cause serious problems if a builder's source tree is in a directory | |
3886 | # whose full name contains unusual characters. | |
3887 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3888 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3889 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
c9a1864a | 3890 | |
bec39cab | 3891 | |
770d76d7 PA |
3892 | # Make sure we can run config.sub. |
3893 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3894 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3895 | ||
3896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3897 | $as_echo_n "checking build system type... " >&6; } | |
3898 | if test "${ac_cv_build+set}" = set; then : | |
81ecdfbb RW |
3899 | $as_echo_n "(cached) " >&6 |
3900 | else | |
770d76d7 PA |
3901 | ac_build_alias=$build_alias |
3902 | test "x$ac_build_alias" = x && | |
3903 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3904 | test "x$ac_build_alias" = x && | |
3905 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3906 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3907 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3908 | ||
3909 | fi | |
3910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3911 | $as_echo "$ac_cv_build" >&6; } | |
3912 | case $ac_cv_build in | |
3913 | *-*-*) ;; | |
3914 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3915 | esac | |
3916 | build=$ac_cv_build | |
3917 | ac_save_IFS=$IFS; IFS='-' | |
3918 | set x $ac_cv_build | |
3919 | shift | |
3920 | build_cpu=$1 | |
3921 | build_vendor=$2 | |
3922 | shift; shift | |
3923 | # Remember, the first character of IFS is used to create $*, | |
3924 | # except with old shells: | |
3925 | build_os=$* | |
3926 | IFS=$ac_save_IFS | |
3927 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3928 | ||
3929 | ||
3930 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3931 | $as_echo_n "checking host system type... " >&6; } | |
3932 | if test "${ac_cv_host+set}" = set; then : | |
3933 | $as_echo_n "(cached) " >&6 | |
3934 | else | |
3935 | if test "x$host_alias" = x; then | |
3936 | ac_cv_host=$ac_cv_build | |
3937 | else | |
3938 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3939 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3940 | fi | |
3941 | ||
3942 | fi | |
3943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3944 | $as_echo "$ac_cv_host" >&6; } | |
3945 | case $ac_cv_host in | |
3946 | *-*-*) ;; | |
3947 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3948 | esac | |
3949 | host=$ac_cv_host | |
3950 | ac_save_IFS=$IFS; IFS='-' | |
3951 | set x $ac_cv_host | |
3952 | shift | |
3953 | host_cpu=$1 | |
3954 | host_vendor=$2 | |
3955 | shift; shift | |
3956 | # Remember, the first character of IFS is used to create $*, | |
3957 | # except with old shells: | |
3958 | host_os=$* | |
3959 | IFS=$ac_save_IFS | |
3960 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3961 | ||
3962 | ||
c971b7fa PA |
3963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3964 | $as_echo_n "checking target system type... " >&6; } | |
3965 | if test "${ac_cv_target+set}" = set; then : | |
770d76d7 PA |
3966 | $as_echo_n "(cached) " >&6 |
3967 | else | |
c971b7fa PA |
3968 | if test "x$target_alias" = x; then |
3969 | ac_cv_target=$ac_cv_host | |
770d76d7 | 3970 | else |
c971b7fa PA |
3971 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
3972 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
770d76d7 | 3973 | fi |
770d76d7 PA |
3974 | |
3975 | fi | |
c971b7fa PA |
3976 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3977 | $as_echo "$ac_cv_target" >&6; } | |
3978 | case $ac_cv_target in | |
3979 | *-*-*) ;; | |
3980 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3981 | esac | |
3982 | target=$ac_cv_target | |
3983 | ac_save_IFS=$IFS; IFS='-' | |
3984 | set x $ac_cv_target | |
3985 | shift | |
3986 | target_cpu=$1 | |
3987 | target_vendor=$2 | |
3988 | shift; shift | |
3989 | # Remember, the first character of IFS is used to create $*, | |
3990 | # except with old shells: | |
3991 | target_os=$* | |
3992 | IFS=$ac_save_IFS | |
3993 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
770d76d7 | 3994 | |
770d76d7 | 3995 | |
c971b7fa PA |
3996 | # The aliases save the names the user supplied, while $host etc. |
3997 | # will get canonicalized. | |
3998 | test -n "$target_alias" && | |
3999 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4000 | NONENONEs,x,x, && | |
4001 | program_prefix=${target_alias}- | |
770d76d7 | 4002 | |
770d76d7 | 4003 | |
c971b7fa PA |
4004 | # Find a good install program. We prefer a C program (faster), |
4005 | # so one script is as good as another. But avoid the broken or | |
4006 | # incompatible versions: | |
4007 | # SysV /etc/install, /usr/sbin/install | |
4008 | # SunOS /usr/etc/install | |
4009 | # IRIX /sbin/install | |
4010 | # AIX /bin/install | |
4011 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4012 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4013 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4014 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4015 | # OS/2's system install, which has a completely different semantic | |
4016 | # ./install, which can be erroneously created by make from ./install.sh. | |
4017 | # Reject install programs that cannot install multiple files. | |
4018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4019 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4020 | if test -z "$INSTALL"; then | |
4021 | if test "${ac_cv_path_install+set}" = set; then : | |
4022 | $as_echo_n "(cached) " >&6 | |
81ecdfbb RW |
4023 | else |
4024 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4025 | for as_dir in $PATH | |
fd462a61 | 4026 | do |
81ecdfbb RW |
4027 | IFS=$as_save_IFS |
4028 | test -z "$as_dir" && as_dir=. | |
4029 | # Account for people who put trailing slashes in PATH elements. | |
4030 | case $as_dir/ in #(( | |
4031 | ./ | .// | /[cC]/* | \ | |
4032 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
4033 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
4034 | /usr/ucb/* ) ;; | |
4035 | *) | |
4036 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4037 | # Don't use installbsd from OSF since it installs stuff as root | |
4038 | # by default. | |
4039 | for ac_prog in ginstall scoinst install; do | |
4040 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4041 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
4042 | if test $ac_prog = install && | |
4043 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4044 | # AIX install. It has an incompatible calling convention. | |
4045 | : | |
4046 | elif test $ac_prog = install && | |
4047 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4048 | # program-specific install script used by HP pwplus--don't use. | |
4049 | : | |
4050 | else | |
4051 | rm -rf conftest.one conftest.two conftest.dir | |
4052 | echo one > conftest.one | |
4053 | echo two > conftest.two | |
4054 | mkdir conftest.dir | |
4055 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4056 | test -s conftest.one && test -s conftest.two && | |
4057 | test -s conftest.dir/conftest.one && | |
4058 | test -s conftest.dir/conftest.two | |
4059 | then | |
4060 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4061 | break 3 | |
4062 | fi | |
4063 | fi | |
4064 | fi | |
4065 | done | |
4066 | done | |
4067 | ;; | |
4068 | esac | |
fd462a61 | 4069 | |
81ecdfbb RW |
4070 | done |
4071 | IFS=$as_save_IFS | |
fd462a61 | 4072 | |
81ecdfbb | 4073 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 4074 | |
fd462a61 | 4075 | fi |
81ecdfbb RW |
4076 | if test "${ac_cv_path_install+set}" = set; then |
4077 | INSTALL=$ac_cv_path_install | |
4078 | else | |
4079 | # As a last resort, use the slow shell script. Don't cache a | |
4080 | # value for INSTALL within a source directory, because that will | |
4081 | # break other packages using the cache if that directory is | |
4082 | # removed, or if the value is a relative name. | |
4083 | INSTALL=$ac_install_sh | |
4084 | fi | |
fd462a61 | 4085 | fi |
81ecdfbb RW |
4086 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
4087 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 4088 | |
81ecdfbb RW |
4089 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
4090 | # It thinks the first close brace ends the variable substitution. | |
4091 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 4092 | |
81ecdfbb | 4093 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 4094 | |
81ecdfbb | 4095 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 4096 | |
e1d2394b MS |
4097 | if test -n "$ac_tool_prefix"; then |
4098 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
4099 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
4100 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4101 | $as_echo_n "checking for $ac_word... " >&6; } | |
4102 | if test "${ac_cv_prog_AR+set}" = set; then : | |
4103 | $as_echo_n "(cached) " >&6 | |
4104 | else | |
4105 | if test -n "$AR"; then | |
4106 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
4107 | else | |
4108 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4109 | for as_dir in $PATH | |
4110 | do | |
4111 | IFS=$as_save_IFS | |
4112 | test -z "$as_dir" && as_dir=. | |
4113 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4114 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4115 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
4116 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4117 | break 2 | |
4118 | fi | |
4119 | done | |
4120 | done | |
4121 | IFS=$as_save_IFS | |
4122 | ||
4123 | fi | |
4124 | fi | |
4125 | AR=$ac_cv_prog_AR | |
4126 | if test -n "$AR"; then | |
4127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
4128 | $as_echo "$AR" >&6; } | |
4129 | else | |
4130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4131 | $as_echo "no" >&6; } | |
4132 | fi | |
4133 | ||
4134 | ||
4135 | fi | |
4136 | if test -z "$ac_cv_prog_AR"; then | |
4137 | ac_ct_AR=$AR | |
4138 | # Extract the first word of "ar", so it can be a program name with args. | |
4139 | set dummy ar; ac_word=$2 | |
4140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4141 | $as_echo_n "checking for $ac_word... " >&6; } | |
4142 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
4143 | $as_echo_n "(cached) " >&6 | |
4144 | else | |
4145 | if test -n "$ac_ct_AR"; then | |
4146 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
4147 | else | |
4148 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4149 | for as_dir in $PATH | |
4150 | do | |
4151 | IFS=$as_save_IFS | |
4152 | test -z "$as_dir" && as_dir=. | |
4153 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4154 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4155 | ac_cv_prog_ac_ct_AR="ar" | |
4156 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4157 | break 2 | |
4158 | fi | |
4159 | done | |
4160 | done | |
4161 | IFS=$as_save_IFS | |
4162 | ||
4163 | fi | |
4164 | fi | |
4165 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
4166 | if test -n "$ac_ct_AR"; then | |
4167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
4168 | $as_echo "$ac_ct_AR" >&6; } | |
4169 | else | |
4170 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4171 | $as_echo "no" >&6; } | |
4172 | fi | |
4173 | ||
4174 | if test "x$ac_ct_AR" = x; then | |
4175 | AR="" | |
4176 | else | |
4177 | case $cross_compiling:$ac_tool_warned in | |
4178 | yes:) | |
4179 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4180 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4181 | ac_tool_warned=yes ;; | |
4182 | esac | |
4183 | AR=$ac_ct_AR | |
4184 | fi | |
4185 | else | |
4186 | AR="$ac_cv_prog_AR" | |
4187 | fi | |
4188 | ||
c971b7fa PA |
4189 | if test -n "$ac_tool_prefix"; then |
4190 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
4191 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
4192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4193 | $as_echo_n "checking for $ac_word... " >&6; } | |
4194 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
81ecdfbb RW |
4195 | $as_echo_n "(cached) " >&6 |
4196 | else | |
c971b7fa PA |
4197 | if test -n "$RANLIB"; then |
4198 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
e28b3332 | 4199 | else |
c971b7fa PA |
4200 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4201 | for as_dir in $PATH | |
4202 | do | |
4203 | IFS=$as_save_IFS | |
4204 | test -z "$as_dir" && as_dir=. | |
4205 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4206 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4207 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
4208 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4209 | break 2 | |
4210 | fi | |
4211 | done | |
4212 | done | |
4213 | IFS=$as_save_IFS | |
4214 | ||
4215 | fi | |
4216 | fi | |
4217 | RANLIB=$ac_cv_prog_RANLIB | |
4218 | if test -n "$RANLIB"; then | |
4219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
4220 | $as_echo "$RANLIB" >&6; } | |
4221 | else | |
4222 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4223 | $as_echo "no" >&6; } | |
4224 | fi | |
4225 | ||
4226 | ||
4227 | fi | |
4228 | if test -z "$ac_cv_prog_RANLIB"; then | |
4229 | ac_ct_RANLIB=$RANLIB | |
4230 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4231 | set dummy ranlib; ac_word=$2 | |
4232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4233 | $as_echo_n "checking for $ac_word... " >&6; } | |
4234 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
4235 | $as_echo_n "(cached) " >&6 | |
4236 | else | |
4237 | if test -n "$ac_ct_RANLIB"; then | |
4238 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4239 | else | |
4240 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4241 | for as_dir in $PATH | |
4242 | do | |
4243 | IFS=$as_save_IFS | |
4244 | test -z "$as_dir" && as_dir=. | |
4245 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4246 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4247 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
4248 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4249 | break 2 | |
4250 | fi | |
4251 | done | |
4252 | done | |
4253 | IFS=$as_save_IFS | |
4254 | ||
4255 | fi | |
4256 | fi | |
4257 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4258 | if test -n "$ac_ct_RANLIB"; then | |
4259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4260 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4261 | else | |
4262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4263 | $as_echo "no" >&6; } | |
4264 | fi | |
4265 | ||
4266 | if test "x$ac_ct_RANLIB" = x; then | |
4267 | RANLIB=":" | |
4268 | else | |
4269 | case $cross_compiling:$ac_tool_warned in | |
4270 | yes:) | |
4271 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4272 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4273 | ac_tool_warned=yes ;; | |
4274 | esac | |
4275 | RANLIB=$ac_ct_RANLIB | |
4276 | fi | |
4277 | else | |
4278 | RANLIB="$ac_cv_prog_RANLIB" | |
4279 | fi | |
4280 | ||
4281 | ||
4282 | test "$program_prefix" != NONE && | |
4283 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4284 | # Use a double $ so make ignores it. | |
4285 | test "$program_suffix" != NONE && | |
4286 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4287 | # Double any \ or $. | |
4288 | # By default was `s,x,x', remove it if useless. | |
4289 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4290 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
4291 | ||
4292 | ||
4293 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4294 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4295 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4296 | $as_echo_n "(cached) " >&6 | |
4297 | else | |
4298 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4299 | /* end confdefs.h. */ | |
4300 | #include <stdlib.h> | |
4301 | #include <stdarg.h> | |
4302 | #include <string.h> | |
4303 | #include <float.h> | |
4304 | ||
4305 | int | |
4306 | main () | |
4307 | { | |
4308 | ||
4309 | ; | |
4310 | return 0; | |
4311 | } | |
4312 | _ACEOF | |
4313 | if ac_fn_c_try_compile "$LINENO"; then : | |
4314 | ac_cv_header_stdc=yes | |
4315 | else | |
4316 | ac_cv_header_stdc=no | |
4317 | fi | |
4318 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4319 | ||
4320 | if test $ac_cv_header_stdc = yes; then | |
4321 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4323 | /* end confdefs.h. */ | |
4324 | #include <string.h> | |
4325 | ||
4326 | _ACEOF | |
4327 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4328 | $EGREP "memchr" >/dev/null 2>&1; then : |
4329 | ||
68070c10 | 4330 | else |
81ecdfbb RW |
4331 | ac_cv_header_stdc=no |
4332 | fi | |
4333 | rm -f conftest* | |
68070c10 PA |
4334 | |
4335 | fi | |
68070c10 | 4336 | |
81ecdfbb RW |
4337 | if test $ac_cv_header_stdc = yes; then |
4338 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4340 | /* end confdefs.h. */ | |
4341 | #include <stdlib.h> | |
68070c10 | 4342 | |
68070c10 | 4343 | _ACEOF |
81ecdfbb RW |
4344 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4345 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
4346 | |
4347 | else | |
81ecdfbb | 4348 | ac_cv_header_stdc=no |
68070c10 | 4349 | fi |
81ecdfbb RW |
4350 | rm -f conftest* |
4351 | ||
68070c10 PA |
4352 | fi |
4353 | ||
81ecdfbb RW |
4354 | if test $ac_cv_header_stdc = yes; then |
4355 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4356 | if test "$cross_compiling" = yes; then : | |
4357 | : | |
43d5792c | 4358 | else |
81ecdfbb | 4359 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4360 | /* end confdefs.h. */ |
81ecdfbb RW |
4361 | #include <ctype.h> |
4362 | #include <stdlib.h> | |
4363 | #if ((' ' & 0x0FF) == 0x020) | |
4364 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4365 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4366 | #else | |
4367 | # define ISLOWER(c) \ | |
4368 | (('a' <= (c) && (c) <= 'i') \ | |
4369 | || ('j' <= (c) && (c) <= 'r') \ | |
4370 | || ('s' <= (c) && (c) <= 'z')) | |
4371 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4372 | #endif | |
4373 | ||
4374 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
4375 | int |
4376 | main () | |
4377 | { | |
81ecdfbb RW |
4378 | int i; |
4379 | for (i = 0; i < 256; i++) | |
4380 | if (XOR (islower (i), ISLOWER (i)) | |
4381 | || toupper (i) != TOUPPER (i)) | |
4382 | return 2; | |
bec39cab AC |
4383 | return 0; |
4384 | } | |
4385 | _ACEOF | |
81ecdfbb | 4386 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 4387 | |
81ecdfbb RW |
4388 | else |
4389 | ac_cv_header_stdc=no | |
43d5792c | 4390 | fi |
81ecdfbb RW |
4391 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4392 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 4393 | fi |
e122f1f5 | 4394 | |
68070c10 | 4395 | fi |
81ecdfbb RW |
4396 | fi |
4397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4398 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4399 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 4400 | |
81ecdfbb | 4401 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 4402 | |
68070c10 | 4403 | fi |
68070c10 | 4404 | |
68070c10 | 4405 | |
17ef446e | 4406 | # Set the 'development' global. |
270c9937 | 4407 | . $srcdir/../../bfd/development.sh |
17ef446e PA |
4408 | |
4409 | # Enable -lmcheck by default (it provides cheap-enough memory | |
4410 | # mangling), but turn it off for releases. | |
4411 | if $development; then | |
4412 | libmcheck_default=yes | |
4413 | else | |
4414 | libmcheck_default=no | |
4415 | fi | |
4416 | ||
4417 | # Check whether --enable-libmcheck was given. | |
4418 | if test "${enable_libmcheck+set}" = set; then : | |
4419 | enableval=$enable_libmcheck; case "${enableval}" in | |
4420 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
4421 | no | n) ENABLE_LIBMCHECK="no" ;; | |
4422 | *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; | |
4423 | esac | |
4424 | fi | |
4425 | ||
4426 | ||
4427 | if test -z "${ENABLE_LIBMCHECK}"; then | |
4428 | ENABLE_LIBMCHECK=${libmcheck_default} | |
4429 | fi | |
4430 | ||
4431 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
4432 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
4433 | $as_echo_n "checking for main in -lmcheck... " >&6; } | |
4434 | if test "${ac_cv_lib_mcheck_main+set}" = set; then : | |
4435 | $as_echo_n "(cached) " >&6 | |
4436 | else | |
4437 | ac_check_lib_save_LIBS=$LIBS | |
4438 | LIBS="-lmcheck $LIBS" | |
4439 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4440 | /* end confdefs.h. */ | |
4441 | ||
4442 | ||
4443 | int | |
4444 | main () | |
4445 | { | |
4446 | return main (); | |
4447 | ; | |
4448 | return 0; | |
4449 | } | |
4450 | _ACEOF | |
4451 | if ac_fn_c_try_link "$LINENO"; then : | |
4452 | ac_cv_lib_mcheck_main=yes | |
4453 | else | |
4454 | ac_cv_lib_mcheck_main=no | |
4455 | fi | |
4456 | rm -f core conftest.err conftest.$ac_objext \ | |
4457 | conftest$ac_exeext conftest.$ac_ext | |
4458 | LIBS=$ac_check_lib_save_LIBS | |
4459 | fi | |
4460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
4461 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
4462 | if test "x$ac_cv_lib_mcheck_main" = x""yes; then : | |
4463 | cat >>confdefs.h <<_ACEOF | |
4464 | #define HAVE_LIBMCHECK 1 | |
4465 | _ACEOF | |
4466 | ||
4467 | LIBS="-lmcheck $LIBS" | |
4468 | ||
4469 | fi | |
4470 | ||
4471 | fi | |
4472 | ||
4473 | ||
bd885420 YQ |
4474 | case ${build_alias} in |
4475 | "") build_noncanonical=${build} ;; | |
4476 | *) build_noncanonical=${build_alias} ;; | |
4477 | esac | |
4478 | ||
4479 | case ${host_alias} in | |
4480 | "") host_noncanonical=${build_noncanonical} ;; | |
4481 | *) host_noncanonical=${host_alias} ;; | |
4482 | esac | |
4483 | ||
4484 | case ${target_alias} in | |
4485 | "") target_noncanonical=${host_noncanonical} ;; | |
4486 | *) target_noncanonical=${target_alias} ;; | |
4487 | esac | |
4488 | ||
4489 | ||
4490 | ||
4491 | ||
4492 | ||
4493 | ||
61c125b9 TT |
4494 | # Dependency checking. |
4495 | rm -rf .tst 2>/dev/null | |
4496 | mkdir .tst 2>/dev/null | |
4497 | if test -d .tst; then | |
4498 | am__leading_dot=. | |
4499 | else | |
4500 | am__leading_dot=_ | |
4501 | fi | |
4502 | rmdir .tst 2>/dev/null | |
4503 | ||
4504 | DEPDIR="${am__leading_dot}deps" | |
4505 | ||
4506 | ac_config_commands="$ac_config_commands depdir" | |
4507 | ||
4508 | ||
4509 | depcc="$CC" am_compiler_list= | |
4510 | ||
4511 | am_depcomp=$ac_aux_dir/depcomp | |
4512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
4513 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4514 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4515 | $as_echo_n "(cached) " >&6 | |
4516 | else | |
4517 | if test -f "$am_depcomp"; then | |
4518 | # We make a subdir and do the tests there. Otherwise we can end up | |
4519 | # making bogus files that we don't know about and never remove. For | |
4520 | # instance it was reported that on HP-UX the gcc test will end up | |
4521 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4522 | # in D'. | |
4523 | mkdir conftest.dir | |
4524 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4525 | # using a relative directory. | |
4526 | cp "$am_depcomp" conftest.dir | |
4527 | cd conftest.dir | |
4528 | # We will build objects and dependencies in a subdirectory because | |
4529 | # it helps to detect inapplicable dependency modes. For instance | |
4530 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4531 | # side effect of compilation, but ICC will put the dependencies in | |
4532 | # the current directory while Tru64 will put them in the object | |
4533 | # directory. | |
4534 | mkdir sub | |
4535 | ||
4536 | am_cv_CC_dependencies_compiler_type=none | |
4537 | if test "$am_compiler_list" = ""; then | |
4538 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4539 | fi | |
4540 | for depmode in $am_compiler_list; do | |
4541 | if test $depmode = none; then break; fi | |
4542 | ||
4543 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
4544 | # Setup a source with many dependencies, because some compilers | |
4545 | # like to wrap large dependency lists on column 80 (with \), and | |
4546 | # we should not choose a depcomp mode which is confused by this. | |
4547 | # | |
4548 | # We need to recreate these files for each test, as the compiler may | |
4549 | # overwrite some of them when testing with obscure command lines. | |
4550 | # This happens at least with the AIX C compiler. | |
4551 | : > sub/conftest.c | |
4552 | for i in 1 2 3 4 5 6; do | |
4553 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4554 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4555 | # Solaris 8's {/usr,}/bin/sh. | |
4556 | touch sub/conftst$i.h | |
4557 | done | |
4558 | echo "include sub/conftest.Po" > confmf | |
4559 | ||
4560 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4561 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4562 | # handle `-M -o', and we need to detect this. | |
4563 | depcmd="depmode=$depmode \ | |
4564 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4565 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4566 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4567 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
4568 | if env $depcmd > conftest.err 2>&1 && | |
4569 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
4570 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
4571 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
4572 | # icc doesn't choke on unknown options, it will just issue warnings | |
4573 | # or remarks (even with -Werror). So we grep stderr for any message | |
4574 | # that says an option was ignored or not supported. | |
4575 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4576 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4577 | # The diagnosis changed in icc 8.0: | |
4578 | # icc: Command line remark: option '-MP' not supported | |
4579 | if (grep 'ignoring option' conftest.err || | |
4580 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4581 | am_cv_CC_dependencies_compiler_type=$depmode | |
4582 | $as_echo "$as_me:$LINENO: success" >&5 | |
4583 | break | |
4584 | fi | |
4585 | fi | |
4586 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
4587 | sed -e 's/^/| /' < conftest.err >&5 | |
4588 | done | |
4589 | ||
4590 | cd .. | |
4591 | rm -rf conftest.dir | |
4592 | else | |
4593 | am_cv_CC_dependencies_compiler_type=none | |
4594 | fi | |
4595 | ||
4596 | fi | |
4597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
4598 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
4599 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone | |
4600 | then as_fn_error "no usable dependency style found" "$LINENO" 5 | |
4601 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
4602 | ||
4603 | fi | |
4604 | ||
4605 | ||
c9a1864a YQ |
4606 | # Check for the 'make' the user wants to use. |
4607 | for ac_prog in make | |
4608 | do | |
4609 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4610 | set dummy $ac_prog; ac_word=$2 | |
4611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4612 | $as_echo_n "checking for $ac_word... " >&6; } | |
4613 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4614 | $as_echo_n "(cached) " >&6 | |
4615 | else | |
4616 | if test -n "$MAKE"; then | |
4617 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4618 | else | |
4619 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4620 | for as_dir in $PATH | |
4621 | do | |
4622 | IFS=$as_save_IFS | |
4623 | test -z "$as_dir" && as_dir=. | |
4624 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4625 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4626 | ac_cv_prog_MAKE="$ac_prog" | |
4627 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4628 | break 2 | |
4629 | fi | |
4630 | done | |
4631 | done | |
4632 | IFS=$as_save_IFS | |
4633 | ||
4634 | fi | |
4635 | fi | |
4636 | MAKE=$ac_cv_prog_MAKE | |
4637 | if test -n "$MAKE"; then | |
4638 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
4639 | $as_echo "$MAKE" >&6; } | |
4640 | else | |
4641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4642 | $as_echo "no" >&6; } | |
4643 | fi | |
4644 | ||
4645 | ||
4646 | test -n "$MAKE" && break | |
4647 | done | |
4648 | ||
61c125b9 TT |
4649 | MAKE_IS_GNU= |
4650 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4651 | *GNU*) | |
4652 | MAKE_IS_GNU=yes | |
4653 | ;; | |
4654 | esac | |
4655 | if test "$MAKE_IS_GNU" = yes; then | |
4656 | GMAKE_TRUE= | |
4657 | GMAKE_FALSE='#' | |
4658 | else | |
4659 | GMAKE_TRUE='#' | |
4660 | GMAKE_FALSE= | |
4661 | fi | |
4662 | ||
4663 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
4664 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
4665 | set x ${MAKE-make} | |
4666 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
4667 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4668 | $as_echo_n "(cached) " >&6 | |
4669 | else | |
4670 | cat >conftest.make <<\_ACEOF | |
4671 | SHELL = /bin/sh | |
4672 | all: | |
4673 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
4674 | _ACEOF | |
4675 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
4676 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
4677 | *@@@%%%=?*=@@@%%%*) | |
4678 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
4679 | *) | |
4680 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
4681 | esac | |
4682 | rm -f conftest.make | |
4683 | fi | |
4684 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
4685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4686 | $as_echo "yes" >&6; } | |
4687 | SET_MAKE= | |
4688 | else | |
4689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4690 | $as_echo "no" >&6; } | |
4691 | SET_MAKE="MAKE=${MAKE-make}" | |
4692 | fi | |
4693 | ||
c9a1864a | 4694 | |
648d586d JB |
4695 | gnulib_extra_configure_args= |
4696 | # If large-file support is disabled, make sure gnulib does the same. | |
4697 | if test "$enable_largefile" = no; then | |
4698 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
4699 | fi | |
4700 | ||
c971b7fa PA |
4701 | # Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect |
4702 | # to find the the source subdir to be configured directly under | |
4703 | # gdbserver/. We need to build gnulib under some other directory not | |
4704 | # "gnulib", to avoid the problem of both GDB and GDBserver wanting to | |
4705 | # build it in the same directory, when building in the source dir. | |
4706 | ||
4707 | in_src="../gnulib" | |
4708 | in_build="build-gnulib-gdbserver" | |
648d586d | 4709 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
4710 | |
4711 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
4712 | # so they do not pile up. | |
4713 | ac_sub_configure_args= | |
4714 | ac_prev= | |
4715 | eval "set x $ac_configure_args" | |
4716 | shift | |
4717 | for ac_arg | |
4718 | do | |
4719 | if test -n "$ac_prev"; then | |
4720 | ac_prev= | |
4721 | continue | |
4722 | fi | |
4723 | case $ac_arg in | |
4724 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
4725 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
4726 | ac_prev=cache_file ;; | |
4727 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
4728 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
4729 | | --c=*) | |
4730 | ;; | |
4731 | --config-cache | -C) | |
4732 | ;; | |
4733 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
4734 | ac_prev=srcdir ;; | |
4735 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
4736 | ;; | |
4737 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
4738 | ac_prev=prefix ;; | |
4739 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
4740 | ;; | |
4741 | --disable-option-checking) | |
4742 | ;; | |
4743 | *) | |
4744 | case $ac_arg in | |
4745 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4746 | esac | |
4747 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
4748 | esac | |
4749 | done | |
4750 | ||
4751 | # Always prepend --prefix to ensure using the same prefix | |
4752 | # in subdir configurations. | |
4753 | ac_arg="--prefix=$prefix" | |
4754 | case $ac_arg in | |
4755 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4756 | esac | |
4757 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
4758 | ||
4759 | # Pass --silent | |
4760 | if test "$silent" = yes; then | |
4761 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
4762 | fi | |
4763 | ||
4764 | # Always prepend --disable-option-checking to silence warnings, since | |
4765 | # different subdirs can have different --enable and --with options. | |
4766 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
4767 | ||
4768 | ac_popdir=`pwd` | |
4769 | ac_dir=$in_build | |
4770 | ||
4771 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
4772 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
4773 | $as_echo "$ac_msg" >&6 | |
4774 | as_dir="$ac_dir"; as_fn_mkdir_p | |
4775 | ||
38ea300a PA |
4776 | case $srcdir in |
4777 | [\\/]* | ?:[\\/]* ) | |
4778 | ac_srcdir=$srcdir/$in_src ;; | |
4779 | *) # Relative name. | |
4780 | ac_srcdir=../$srcdir/$in_src ;; | |
4781 | esac | |
c971b7fa PA |
4782 | |
4783 | cd "$ac_dir" | |
4784 | ||
4785 | ac_sub_configure=$ac_srcdir/configure | |
4786 | ||
4787 | # Make the cache file name correct relative to the subdirectory. | |
4788 | case $cache_file in | |
4789 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
4790 | *) # Relative name. | |
4791 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
4792 | esac | |
4793 | ||
648d586d JB |
4794 | if test -n "$in_extra_args"; then |
4795 | # Add the extra args at the end. | |
4796 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
4797 | fi | |
4798 | ||
c971b7fa PA |
4799 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
4800 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
4801 | # The eval makes quoting arguments work. | |
4802 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
4803 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
4804 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
4805 | ||
4806 | cd "$ac_popdir" | |
4807 | ||
4808 | ||
0b04e523 TT |
4809 | |
4810 | in_src="../../libiberty" | |
4811 | in_build="build-libiberty-gdbserver" | |
648d586d | 4812 | in_extra_args= |
0b04e523 TT |
4813 | |
4814 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
4815 | # so they do not pile up. | |
4816 | ac_sub_configure_args= | |
4817 | ac_prev= | |
4818 | eval "set x $ac_configure_args" | |
4819 | shift | |
4820 | for ac_arg | |
4821 | do | |
4822 | if test -n "$ac_prev"; then | |
4823 | ac_prev= | |
4824 | continue | |
4825 | fi | |
4826 | case $ac_arg in | |
4827 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
4828 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
4829 | ac_prev=cache_file ;; | |
4830 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
4831 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
4832 | | --c=*) | |
4833 | ;; | |
4834 | --config-cache | -C) | |
4835 | ;; | |
4836 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
4837 | ac_prev=srcdir ;; | |
4838 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
4839 | ;; | |
4840 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
4841 | ac_prev=prefix ;; | |
4842 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
4843 | ;; | |
4844 | --disable-option-checking) | |
4845 | ;; | |
4846 | *) | |
4847 | case $ac_arg in | |
4848 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4849 | esac | |
4850 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
4851 | esac | |
4852 | done | |
4853 | ||
4854 | # Always prepend --prefix to ensure using the same prefix | |
4855 | # in subdir configurations. | |
4856 | ac_arg="--prefix=$prefix" | |
4857 | case $ac_arg in | |
4858 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4859 | esac | |
4860 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
4861 | ||
4862 | # Pass --silent | |
4863 | if test "$silent" = yes; then | |
4864 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
4865 | fi | |
4866 | ||
4867 | # Always prepend --disable-option-checking to silence warnings, since | |
4868 | # different subdirs can have different --enable and --with options. | |
4869 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
4870 | ||
4871 | ac_popdir=`pwd` | |
4872 | ac_dir=$in_build | |
4873 | ||
4874 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
4875 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
4876 | $as_echo "$ac_msg" >&6 | |
4877 | as_dir="$ac_dir"; as_fn_mkdir_p | |
4878 | ||
4879 | case $srcdir in | |
4880 | [\\/]* | ?:[\\/]* ) | |
4881 | ac_srcdir=$srcdir/$in_src ;; | |
4882 | *) # Relative name. | |
4883 | ac_srcdir=../$srcdir/$in_src ;; | |
4884 | esac | |
4885 | ||
4886 | cd "$ac_dir" | |
4887 | ||
4888 | ac_sub_configure=$ac_srcdir/configure | |
4889 | ||
4890 | # Make the cache file name correct relative to the subdirectory. | |
4891 | case $cache_file in | |
4892 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
4893 | *) # Relative name. | |
4894 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
4895 | esac | |
4896 | ||
648d586d JB |
4897 | if test -n "$in_extra_args"; then |
4898 | # Add the extra args at the end. | |
4899 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
4900 | fi | |
4901 | ||
0b04e523 TT |
4902 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
4903 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
4904 | # The eval makes quoting arguments work. | |
4905 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
4906 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
4907 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
4908 | ||
4909 | cd "$ac_popdir" | |
4910 | ||
4911 | ||
9c232dda | 4912 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h fcntl.h signal.h sys/file.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h |
81ecdfbb RW |
4913 | do : |
4914 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4915 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4916 | eval as_val=\$$as_ac_Header | |
4917 | if test "x$as_val" = x""yes; then : | |
68070c10 | 4918 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4919 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
4920 | _ACEOF |
4921 | ||
ec56be1b | 4922 | fi |
ec56be1b | 4923 | |
81ecdfbb RW |
4924 | done |
4925 | ||
cdf43629 | 4926 | for ac_func in getauxval pread pwrite pread64 |
81ecdfbb RW |
4927 | do : |
4928 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4929 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4930 | eval as_val=\$$as_ac_var | |
4931 | if test "x$as_val" = x""yes; then : | |
4932 | cat >>confdefs.h <<_ACEOF | |
4933 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
4934 | _ACEOF |
4935 | ||
81ecdfbb RW |
4936 | fi |
4937 | done | |
ec56be1b | 4938 | |
e122f1f5 | 4939 | |
3266f10b TT |
4940 | |
4941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4942 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4943 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4944 | $as_echo_n "(cached) " >&6 | |
4945 | else | |
4946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4947 | /* end confdefs.h. */ | |
4948 | #include <stdlib.h> | |
4949 | #include <stdarg.h> | |
4950 | #include <string.h> | |
4951 | #include <float.h> | |
4952 | ||
4953 | int | |
4954 | main () | |
4955 | { | |
4956 | ||
4957 | ; | |
4958 | return 0; | |
4959 | } | |
4960 | _ACEOF | |
4961 | if ac_fn_c_try_compile "$LINENO"; then : | |
4962 | ac_cv_header_stdc=yes | |
4963 | else | |
4964 | ac_cv_header_stdc=no | |
4965 | fi | |
4966 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4967 | ||
4968 | if test $ac_cv_header_stdc = yes; then | |
4969 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4970 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4971 | /* end confdefs.h. */ | |
4972 | #include <string.h> | |
4973 | ||
4974 | _ACEOF | |
4975 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4976 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4977 | ||
4978 | else | |
4979 | ac_cv_header_stdc=no | |
4980 | fi | |
4981 | rm -f conftest* | |
4982 | ||
4983 | fi | |
4984 | ||
4985 | if test $ac_cv_header_stdc = yes; then | |
4986 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4988 | /* end confdefs.h. */ | |
4989 | #include <stdlib.h> | |
4990 | ||
4991 | _ACEOF | |
4992 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4993 | $EGREP "free" >/dev/null 2>&1; then : | |
4994 | ||
4995 | else | |
4996 | ac_cv_header_stdc=no | |
4997 | fi | |
4998 | rm -f conftest* | |
4999 | ||
5000 | fi | |
5001 | ||
5002 | if test $ac_cv_header_stdc = yes; then | |
5003 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5004 | if test "$cross_compiling" = yes; then : | |
5005 | : | |
5006 | else | |
5007 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5008 | /* end confdefs.h. */ | |
5009 | #include <ctype.h> | |
5010 | #include <stdlib.h> | |
5011 | #if ((' ' & 0x0FF) == 0x020) | |
5012 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
5013 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
5014 | #else | |
5015 | # define ISLOWER(c) \ | |
5016 | (('a' <= (c) && (c) <= 'i') \ | |
5017 | || ('j' <= (c) && (c) <= 'r') \ | |
5018 | || ('s' <= (c) && (c) <= 'z')) | |
5019 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
5020 | #endif | |
5021 | ||
5022 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
5023 | int | |
5024 | main () | |
5025 | { | |
5026 | int i; | |
5027 | for (i = 0; i < 256; i++) | |
5028 | if (XOR (islower (i), ISLOWER (i)) | |
5029 | || toupper (i) != TOUPPER (i)) | |
5030 | return 2; | |
5031 | return 0; | |
5032 | } | |
5033 | _ACEOF | |
5034 | if ac_fn_c_try_run "$LINENO"; then : | |
5035 | ||
5036 | else | |
5037 | ac_cv_header_stdc=no | |
5038 | fi | |
5039 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5040 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5041 | fi | |
5042 | ||
5043 | fi | |
5044 | fi | |
5045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
5046 | $as_echo "$ac_cv_header_stdc" >&6; } | |
5047 | if test $ac_cv_header_stdc = yes; then | |
5048 | ||
5049 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
5050 | ||
3266f10b TT |
5051 | fi |
5052 | ||
5053 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
5054 | # for constant arguments. Useless! | |
5055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
5056 | $as_echo_n "checking for working alloca.h... " >&6; } | |
5057 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
5058 | $as_echo_n "(cached) " >&6 | |
5059 | else | |
5060 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5061 | /* end confdefs.h. */ | |
5062 | #include <alloca.h> | |
5063 | int | |
5064 | main () | |
5065 | { | |
5066 | char *p = (char *) alloca (2 * sizeof (int)); | |
5067 | if (p) return 0; | |
5068 | ; | |
5069 | return 0; | |
5070 | } | |
5071 | _ACEOF | |
5072 | if ac_fn_c_try_link "$LINENO"; then : | |
5073 | ac_cv_working_alloca_h=yes | |
5074 | else | |
5075 | ac_cv_working_alloca_h=no | |
5076 | fi | |
5077 | rm -f core conftest.err conftest.$ac_objext \ | |
5078 | conftest$ac_exeext conftest.$ac_ext | |
5079 | fi | |
5080 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
5081 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
5082 | if test $ac_cv_working_alloca_h = yes; then | |
5083 | ||
5084 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
5085 | ||
5086 | fi | |
5087 | ||
5088 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
5089 | $as_echo_n "checking for alloca... " >&6; } | |
5090 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
5091 | $as_echo_n "(cached) " >&6 | |
5092 | else | |
5093 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5094 | /* end confdefs.h. */ | |
5095 | #ifdef __GNUC__ | |
5096 | # define alloca __builtin_alloca | |
5097 | #else | |
5098 | # ifdef _MSC_VER | |
5099 | # include <malloc.h> | |
5100 | # define alloca _alloca | |
5101 | # else | |
5102 | # ifdef HAVE_ALLOCA_H | |
5103 | # include <alloca.h> | |
5104 | # else | |
5105 | # ifdef _AIX | |
5106 | #pragma alloca | |
5107 | # else | |
5108 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
5109 | char *alloca (); | |
5110 | # endif | |
5111 | # endif | |
5112 | # endif | |
5113 | # endif | |
5114 | #endif | |
5115 | ||
5116 | int | |
5117 | main () | |
5118 | { | |
5119 | char *p = (char *) alloca (1); | |
5120 | if (p) return 0; | |
5121 | ; | |
5122 | return 0; | |
5123 | } | |
5124 | _ACEOF | |
5125 | if ac_fn_c_try_link "$LINENO"; then : | |
5126 | ac_cv_func_alloca_works=yes | |
5127 | else | |
5128 | ac_cv_func_alloca_works=no | |
5129 | fi | |
5130 | rm -f core conftest.err conftest.$ac_objext \ | |
5131 | conftest$ac_exeext conftest.$ac_ext | |
5132 | fi | |
5133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
5134 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
5135 | ||
5136 | if test $ac_cv_func_alloca_works = yes; then | |
5137 | ||
5138 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
5139 | ||
5140 | else | |
5141 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
5142 | # that cause trouble. Some versions do not even contain alloca or | |
5143 | # contain a buggy version. If you still want to use their alloca, | |
5144 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
5145 | ||
5146 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
5147 | ||
5148 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
5149 | ||
5150 | ||
5151 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
5152 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
5153 | if test "${ac_cv_os_cray+set}" = set; then : | |
5154 | $as_echo_n "(cached) " >&6 | |
5155 | else | |
5156 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5157 | /* end confdefs.h. */ | |
5158 | #if defined CRAY && ! defined CRAY2 | |
5159 | webecray | |
5160 | #else | |
5161 | wenotbecray | |
5162 | #endif | |
5163 | ||
5164 | _ACEOF | |
5165 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5166 | $EGREP "webecray" >/dev/null 2>&1; then : | |
5167 | ac_cv_os_cray=yes | |
5168 | else | |
5169 | ac_cv_os_cray=no | |
5170 | fi | |
5171 | rm -f conftest* | |
5172 | ||
5173 | fi | |
5174 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
5175 | $as_echo "$ac_cv_os_cray" >&6; } | |
5176 | if test $ac_cv_os_cray = yes; then | |
5177 | for ac_func in _getb67 GETB67 getb67; do | |
5178 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5179 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5180 | eval as_val=\$$as_ac_var | |
5181 | if test "x$as_val" = x""yes; then : | |
5182 | ||
5183 | cat >>confdefs.h <<_ACEOF | |
5184 | #define CRAY_STACKSEG_END $ac_func | |
5185 | _ACEOF | |
5186 | ||
5187 | break | |
5188 | fi | |
5189 | ||
5190 | done | |
5191 | fi | |
5192 | ||
5193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
5194 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
5195 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
5196 | $as_echo_n "(cached) " >&6 | |
5197 | else | |
5198 | if test "$cross_compiling" = yes; then : | |
5199 | ac_cv_c_stack_direction=0 | |
5200 | else | |
5201 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5202 | /* end confdefs.h. */ | |
5203 | $ac_includes_default | |
5204 | int | |
5205 | find_stack_direction () | |
5206 | { | |
5207 | static char *addr = 0; | |
5208 | auto char dummy; | |
5209 | if (addr == 0) | |
5210 | { | |
5211 | addr = &dummy; | |
5212 | return find_stack_direction (); | |
5213 | } | |
5214 | else | |
5215 | return (&dummy > addr) ? 1 : -1; | |
5216 | } | |
5217 | ||
5218 | int | |
5219 | main () | |
5220 | { | |
5221 | return find_stack_direction () < 0; | |
5222 | } | |
5223 | _ACEOF | |
5224 | if ac_fn_c_try_run "$LINENO"; then : | |
5225 | ac_cv_c_stack_direction=1 | |
5226 | else | |
5227 | ac_cv_c_stack_direction=-1 | |
5228 | fi | |
5229 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5230 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5231 | fi | |
5232 | ||
5233 | fi | |
5234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
5235 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
5236 | cat >>confdefs.h <<_ACEOF | |
5237 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5238 | _ACEOF | |
5239 | ||
5240 | ||
5241 | fi | |
5242 | ||
5243 | ||
5244 | ||
5245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
5246 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
5247 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
5248 | $as_echo_n "(cached) " >&6 | |
5249 | else | |
5250 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5251 | /* end confdefs.h. */ | |
5252 | #include <langinfo.h> | |
5253 | int | |
5254 | main () | |
5255 | { | |
5256 | char* cs = nl_langinfo(CODESET); | |
5257 | ; | |
5258 | return 0; | |
5259 | } | |
5260 | _ACEOF | |
5261 | if ac_fn_c_try_link "$LINENO"; then : | |
5262 | am_cv_langinfo_codeset=yes | |
5263 | else | |
5264 | am_cv_langinfo_codeset=no | |
5265 | fi | |
5266 | rm -f core conftest.err conftest.$ac_objext \ | |
5267 | conftest$ac_exeext conftest.$ac_ext | |
5268 | ||
5269 | fi | |
5270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
5271 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
5272 | if test $am_cv_langinfo_codeset = yes; then | |
5273 | ||
5274 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
5275 | ||
5276 | fi | |
5277 | ||
5278 | ||
a3d08894 | 5279 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h |
3266f10b TT |
5280 | do : |
5281 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5282 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5283 | eval as_val=\$$as_ac_Header | |
5284 | if test "x$as_val" = x""yes; then : | |
5285 | cat >>confdefs.h <<_ACEOF | |
5286 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5287 | _ACEOF | |
5288 | ||
5289 | fi | |
5290 | ||
5291 | done | |
5292 | ||
5293 | ||
5294 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair | |
5295 | do : | |
5296 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5297 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5298 | eval as_val=\$$as_ac_var | |
5299 | if test "x$as_val" = x""yes; then : | |
5300 | cat >>confdefs.h <<_ACEOF | |
5301 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5302 | _ACEOF | |
5303 | ||
5304 | fi | |
5305 | done | |
5306 | ||
5307 | ||
5308 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
5309 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
5310 | ac_have_decl=1 | |
5311 | else | |
5312 | ac_have_decl=0 | |
5313 | fi | |
5314 | ||
5315 | cat >>confdefs.h <<_ACEOF | |
5316 | #define HAVE_DECL_STRERROR $ac_have_decl | |
5317 | _ACEOF | |
5318 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
5319 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
5320 | ac_have_decl=1 | |
5321 | else | |
5322 | ac_have_decl=0 | |
5323 | fi | |
5324 | ||
5325 | cat >>confdefs.h <<_ACEOF | |
5326 | #define HAVE_DECL_STRSTR $ac_have_decl | |
5327 | _ACEOF | |
5328 | ||
5329 | ||
e9bcb658 GB |
5330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
5331 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
5332 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
5333 | $as_echo_n "(cached) " >&6 | |
5334 | else | |
5335 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5336 | /* end confdefs.h. */ | |
5337 | ||
5338 | #include <setjmp.h> | |
5339 | ||
5340 | int | |
5341 | main () | |
5342 | { | |
5343 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
5344 | ; | |
5345 | return 0; | |
5346 | } | |
5347 | _ACEOF | |
5348 | if ac_fn_c_try_compile "$LINENO"; then : | |
5349 | gdb_cv_func_sigsetjmp=yes | |
5350 | else | |
5351 | gdb_cv_func_sigsetjmp=no | |
5352 | fi | |
5353 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5354 | fi | |
5355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
5356 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
5357 | if test $gdb_cv_func_sigsetjmp = yes; then | |
5358 | ||
5359 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
5360 | ||
5361 | fi | |
5362 | ||
3266f10b | 5363 | |
0fb4aa4b PA |
5364 | # Check for UST |
5365 | ustlibs="" | |
5366 | ustinc="" | |
5367 | ||
5368 | ||
5369 | # Check whether --with-ust was given. | |
5370 | if test "${with_ust+set}" = set; then : | |
5371 | withval=$with_ust; | |
5372 | fi | |
5373 | ||
5374 | ||
5375 | # Check whether --with-ust_include was given. | |
5376 | if test "${with_ust_include+set}" = set; then : | |
5377 | withval=$with_ust_include; | |
5378 | fi | |
5379 | ||
5380 | ||
5381 | # Check whether --with-ust_lib was given. | |
5382 | if test "${with_ust_lib+set}" = set; then : | |
5383 | withval=$with_ust_lib; | |
5384 | fi | |
5385 | ||
5386 | ||
5387 | case $with_ust in | |
5388 | no) | |
5389 | ustlibs= | |
5390 | ustinc= | |
5391 | ;; | |
5392 | "" | yes) | |
5393 | ustlibs=" -lust " | |
5394 | ustinc="" | |
5395 | ;; | |
5396 | *) | |
5397 | ustlibs="-L$with_ust/lib -lust" | |
5398 | ustinc="-I$with_ust/include " | |
5399 | ;; | |
5400 | esac | |
5401 | if test "x$with_ust_include" != x; then | |
5402 | ustinc="-I$with_ust_include " | |
5403 | fi | |
5404 | if test "x$with_ust_lib" != x; then | |
5405 | ustlibs="-L$with_ust_lib -lust" | |
5406 | fi | |
5407 | ||
5408 | if test "x$with_ust" != "xno"; then | |
5409 | saved_CFLAGS="$CFLAGS" | |
5410 | CFLAGS="$CFLAGS $ustinc" | |
5411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5 | |
5412 | $as_echo_n "checking for ust... " >&6; } | |
5413 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5414 | /* end confdefs.h. */ | |
5415 | ||
5416 | #define CONFIG_UST_GDB_INTEGRATION | |
5417 | #include <ust/ust.h> | |
5418 | ||
5419 | int | |
5420 | main () | |
5421 | { | |
5422 | ||
5423 | ; | |
5424 | return 0; | |
5425 | } | |
5426 | _ACEOF | |
5427 | if ac_fn_c_try_compile "$LINENO"; then : | |
5428 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5429 | $as_echo "yes" >&6; }; | |
5430 | $as_echo "#define HAVE_UST 1" >>confdefs.h | |
5431 | ||
5432 | else | |
5433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5434 | $as_echo "no" >&6; }; ustlibs= ; ustinc= | |
5435 | fi | |
5436 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5437 | CFLAGS="$saved_CFLAGS" | |
5438 | fi | |
5439 | ||
5440 | # Flags needed for UST | |
5441 | ||
5442 | ||
5443 | ||
d4596a3d PA |
5444 | # Check whether --enable-werror was given. |
5445 | if test "${enable_werror+set}" = set; then : | |
5446 | enableval=$enable_werror; case "${enableval}" in | |
5447 | yes | y) ERROR_ON_WARNING="yes" ;; | |
5448 | no | n) ERROR_ON_WARNING="no" ;; | |
5449 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; | |
5450 | esac | |
5451 | fi | |
5452 | ||
5453 | ||
786dc519 JB |
5454 | # Enable -Werror by default when using gcc. Turn it off for releases. |
5455 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
d4596a3d PA |
5456 | ERROR_ON_WARNING=yes |
5457 | fi | |
5458 | ||
5459 | WERROR_CFLAGS="" | |
5460 | if test "${ERROR_ON_WARNING}" = yes ; then | |
5461 | WERROR_CFLAGS="-Werror" | |
5462 | fi | |
5463 | ||
5464 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ | |
8c29b58e | 5465 | -Wformat-nonliteral -Wno-char-subscripts -Wempty-body" |
d4596a3d PA |
5466 | |
5467 | WARN_CFLAGS="" | |
5468 | if test "x$GCC" = xyes | |
5469 | then | |
5470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 | |
5471 | $as_echo_n "checking compiler warning flags... " >&6; } | |
5472 | # Separate out the -Werror flag as some files just cannot be | |
5473 | # compiled with it enabled. | |
5474 | for w in ${build_warnings}; do | |
5475 | case $w in | |
5476 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
5477 | *) # Check that GCC accepts it | |
5478 | saved_CFLAGS="$CFLAGS" | |
5479 | CFLAGS="$CFLAGS $w" | |
5480 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5481 | /* end confdefs.h. */ | |
5482 | ||
5483 | int | |
5484 | main () | |
5485 | { | |
5486 | ||
5487 | ; | |
5488 | return 0; | |
5489 | } | |
5490 | _ACEOF | |
5491 | if ac_fn_c_try_compile "$LINENO"; then : | |
5492 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
5493 | fi | |
5494 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5495 | CFLAGS="$saved_CFLAGS" | |
5496 | esac | |
5497 | done | |
5498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 | |
5499 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
5500 | fi | |
5501 | ||
5502 | ||
5503 | ||
10e86dd7 DE |
5504 | old_LIBS="$LIBS" |
5505 | LIBS="$LIBS -ldl" | |
5506 | for ac_func in dladdr | |
5507 | do : | |
5508 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
5509 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
5510 | cat >>confdefs.h <<_ACEOF | |
5511 | #define HAVE_DLADDR 1 | |
5512 | _ACEOF | |
5513 | ||
5514 | fi | |
5515 | done | |
5516 | ||
5517 | LIBS="$old_LIBS" | |
5518 | ||
07697489 PA |
5519 | |
5520 | # Check for presence and size of long long. | |
5521 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
5522 | if test "x$ac_cv_type_long_long" = x""yes; then : | |
5523 | ||
5524 | cat >>confdefs.h <<_ACEOF | |
5525 | #define HAVE_LONG_LONG 1 | |
5526 | _ACEOF | |
5527 | ||
5528 | # The cast to long int works around a bug in the HP C Compiler | |
5529 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5530 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5531 | # This bug is HP SR number 8606223364. | |
5532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
5533 | $as_echo_n "checking size of long long... " >&6; } | |
5534 | if test "${ac_cv_sizeof_long_long+set}" = set; then : | |
5535 | $as_echo_n "(cached) " >&6 | |
5536 | else | |
5537 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
5538 | ||
5539 | else | |
5540 | if test "$ac_cv_type_long_long" = yes; then | |
5541 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5542 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5543 | { as_fn_set_status 77 | |
5544 | as_fn_error "cannot compute sizeof (long long) | |
5545 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5546 | else | |
5547 | ac_cv_sizeof_long_long=0 | |
5548 | fi | |
5549 | fi | |
5550 | ||
5551 | fi | |
5552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
5553 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
5554 | ||
5555 | ||
5556 | ||
5557 | cat >>confdefs.h <<_ACEOF | |
5558 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
5559 | _ACEOF | |
5560 | ||
5561 | ||
5562 | fi | |
5563 | ||
5564 | ||
5565 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" | |
5566 | if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : | |
5567 | ac_have_decl=1 | |
5568 | else | |
5569 | ac_have_decl=0 | |
5570 | fi | |
5571 | ||
5572 | cat >>confdefs.h <<_ACEOF | |
5573 | #define HAVE_DECL_BASENAME $ac_have_decl | |
5574 | _ACEOF | |
5575 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
5576 | if test "x$ac_cv_have_decl_ffs" = x""yes; then : | |
5577 | ac_have_decl=1 | |
5578 | else | |
5579 | ac_have_decl=0 | |
5580 | fi | |
5581 | ||
5582 | cat >>confdefs.h <<_ACEOF | |
5583 | #define HAVE_DECL_FFS $ac_have_decl | |
5584 | _ACEOF | |
5585 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
5586 | if test "x$ac_cv_have_decl_asprintf" = x""yes; then : | |
5587 | ac_have_decl=1 | |
5588 | else | |
5589 | ac_have_decl=0 | |
5590 | fi | |
5591 | ||
5592 | cat >>confdefs.h <<_ACEOF | |
5593 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
5594 | _ACEOF | |
5595 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
5596 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
5597 | ac_have_decl=1 | |
5598 | else | |
5599 | ac_have_decl=0 | |
5600 | fi | |
5601 | ||
5602 | cat >>confdefs.h <<_ACEOF | |
5603 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
5604 | _ACEOF | |
5605 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
5606 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
5607 | ac_have_decl=1 | |
5608 | else | |
5609 | ac_have_decl=0 | |
5610 | fi | |
5611 | ||
5612 | cat >>confdefs.h <<_ACEOF | |
5613 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
5614 | _ACEOF | |
5615 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
5616 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
5617 | ac_have_decl=1 | |
5618 | else | |
5619 | ac_have_decl=0 | |
5620 | fi | |
5621 | ||
5622 | cat >>confdefs.h <<_ACEOF | |
5623 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
5624 | _ACEOF | |
5625 | ||
5626 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
5627 | if test "x$ac_cv_have_decl_strtol" = x""yes; then : | |
5628 | ac_have_decl=1 | |
5629 | else | |
5630 | ac_have_decl=0 | |
5631 | fi | |
5632 | ||
5633 | cat >>confdefs.h <<_ACEOF | |
5634 | #define HAVE_DECL_STRTOL $ac_have_decl | |
5635 | _ACEOF | |
5636 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
5637 | if test "x$ac_cv_have_decl_strtoul" = x""yes; then : | |
5638 | ac_have_decl=1 | |
5639 | else | |
5640 | ac_have_decl=0 | |
5641 | fi | |
5642 | ||
5643 | cat >>confdefs.h <<_ACEOF | |
5644 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
5645 | _ACEOF | |
5646 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
5647 | if test "x$ac_cv_have_decl_strtoll" = x""yes; then : | |
5648 | ac_have_decl=1 | |
5649 | else | |
5650 | ac_have_decl=0 | |
5651 | fi | |
5652 | ||
5653 | cat >>confdefs.h <<_ACEOF | |
5654 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
5655 | _ACEOF | |
5656 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
5657 | if test "x$ac_cv_have_decl_strtoull" = x""yes; then : | |
5658 | ac_have_decl=1 | |
5659 | else | |
5660 | ac_have_decl=0 | |
5661 | fi | |
5662 | ||
5663 | cat >>confdefs.h <<_ACEOF | |
5664 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
5665 | _ACEOF | |
5666 | ||
5667 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
5668 | if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : | |
5669 | ac_have_decl=1 | |
5670 | else | |
5671 | ac_have_decl=0 | |
5672 | fi | |
5673 | ||
5674 | cat >>confdefs.h <<_ACEOF | |
5675 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
5676 | _ACEOF | |
5677 | ||
5678 | ||
5679 | ||
81ecdfbb RW |
5680 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" |
5681 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
5682 | ac_have_decl=1 | |
5683 | else | |
5684 | ac_have_decl=0 | |
5685 | fi | |
f450004a | 5686 | |
81ecdfbb RW |
5687 | cat >>confdefs.h <<_ACEOF |
5688 | #define HAVE_DECL_STRERROR $ac_have_decl | |
5689 | _ACEOF | |
5690 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
5691 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
5692 | ac_have_decl=1 | |
5693 | else | |
5694 | ac_have_decl=0 | |
f450004a | 5695 | fi |
81ecdfbb RW |
5696 | |
5697 | cat >>confdefs.h <<_ACEOF | |
5698 | #define HAVE_DECL_PERROR $ac_have_decl | |
5699 | _ACEOF | |
bb0116a4 JB |
5700 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
5701 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
5702 | ac_have_decl=1 | |
5703 | else | |
5704 | ac_have_decl=0 | |
5705 | fi | |
5706 | ||
5707 | cat >>confdefs.h <<_ACEOF | |
5708 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
5709 | _ACEOF | |
5710 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
5711 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
5712 | ac_have_decl=1 | |
5713 | else | |
5714 | ac_have_decl=0 | |
5715 | fi | |
5716 | ||
5717 | cat >>confdefs.h <<_ACEOF | |
5718 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
5719 | _ACEOF | |
81ecdfbb RW |
5720 | |
5721 | ||
5722 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
5723 | #include <sys/socket.h> | |
5724 | ||
5725 | " | |
5726 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 5727 | |
ccbd4912 | 5728 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
5729 | #define HAVE_SOCKLEN_T 1 |
5730 | _ACEOF | |
5731 | ||
f450004a | 5732 | |
ccbd4912 | 5733 | fi |
f450004a | 5734 | |
fb1e4ffc | 5735 | |
8365dcf5 TJB |
5736 | ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h> |
5737 | ||
5738 | " | |
5739 | if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then : | |
5740 | ||
5741 | cat >>confdefs.h <<_ACEOF | |
5742 | #define HAVE_ELF32_AUXV_T 1 | |
5743 | _ACEOF | |
5744 | ||
5745 | ||
5746 | fi | |
5747 | ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h> | |
5748 | ||
5749 | " | |
5750 | if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then : | |
5751 | ||
5752 | cat >>confdefs.h <<_ACEOF | |
5753 | #define HAVE_ELF64_AUXV_T 1 | |
5754 | _ACEOF | |
5755 | ||
5756 | ||
5757 | fi | |
5758 | ||
5759 | ||
c16158bc JM |
5760 | |
5761 | ||
81ecdfbb RW |
5762 | # Check whether --with-pkgversion was given. |
5763 | if test "${with_pkgversion+set}" = set; then : | |
5764 | withval=$with_pkgversion; case "$withval" in | |
5765 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5766 | no) PKGVERSION= ;; |
5767 | *) PKGVERSION="($withval) " ;; | |
5768 | esac | |
5769 | else | |
5770 | PKGVERSION="(GDB) " | |
5771 | ||
81ecdfbb RW |
5772 | fi |
5773 | ||
c16158bc JM |
5774 | |
5775 | ||
5776 | ||
5777 | ||
81ecdfbb RW |
5778 | # Check whether --with-bugurl was given. |
5779 | if test "${with_bugurl+set}" = set; then : | |
5780 | withval=$with_bugurl; case "$withval" in | |
5781 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5782 | no) BUGURL= |
5783 | ;; | |
5784 | *) BUGURL="$withval" | |
5785 | ;; | |
5786 | esac | |
5787 | else | |
5788 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
5789 | ||
81ecdfbb RW |
5790 | fi |
5791 | ||
c16158bc JM |
5792 | case ${BUGURL} in |
5793 | "") | |
5794 | REPORT_BUGS_TO= | |
5795 | REPORT_BUGS_TEXI= | |
5796 | ;; | |
5797 | *) | |
5798 | REPORT_BUGS_TO="<$BUGURL>" | |
5799 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
5800 | ;; | |
5801 | esac; | |
5802 | ||
5803 | ||
5804 | ||
5805 | ||
5806 | cat >>confdefs.h <<_ACEOF | |
5807 | #define PKGVERSION "$PKGVERSION" | |
5808 | _ACEOF | |
5809 | ||
5810 | ||
5811 | cat >>confdefs.h <<_ACEOF | |
5812 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
5813 | _ACEOF | |
5814 | ||
5815 | ||
8838b45e NS |
5816 | # Check for various supplementary target information (beyond the |
5817 | # triplet) which might affect the choices in configure.srv. | |
5818 | case "${target}" in | |
5819 | i[34567]86-*-linux*) | |
5820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
5821 | $as_echo_n "checking if building for x86-64... " >&6; } | |
5822 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
5823 | $as_echo_n "(cached) " >&6 | |
5824 | else | |
5825 | save_CPPFLAGS="$CPPFLAGS" | |
5826 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5828 | /* end confdefs.h. */ | |
5829 | ||
5830 | #if __x86_64__ | |
5831 | got it | |
5832 | #endif | |
5833 | ||
5834 | _ACEOF | |
5835 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5836 | $EGREP "got it" >/dev/null 2>&1; then : | |
5837 | gdb_cv_i386_is_x86_64=yes | |
5838 | else | |
5839 | gdb_cv_i386_is_x86_64=no | |
5840 | fi | |
5841 | rm -f conftest* | |
5842 | ||
5843 | CPPFLAGS="$save_CPPFLAGS" | |
5844 | fi | |
5845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
5846 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
5847 | ;; | |
9ac544ce MK |
5848 | m68k-*-*) |
5849 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
5850 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
5851 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
5852 | $as_echo_n "(cached) " >&6 | |
5853 | else | |
5854 | save_CPPFLAGS="$CPPFLAGS" | |
5855 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5857 | /* end confdefs.h. */ | |
5858 | ||
5859 | #ifdef __mcoldfire__ | |
5860 | got it | |
5861 | #endif | |
5862 | ||
5863 | _ACEOF | |
5864 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5865 | $EGREP "got it" >/dev/null 2>&1; then : | |
5866 | gdb_cv_m68k_is_coldfire=yes | |
5867 | else | |
5868 | gdb_cv_m68k_is_coldfire=no | |
5869 | fi | |
5870 | rm -f conftest* | |
5871 | ||
5872 | CPPFLAGS="$save_CPPFLAGS" | |
5873 | fi | |
5874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
5875 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
5876 | ;; | |
8838b45e NS |
5877 | esac |
5878 | ||
7ea81414 | 5879 | . ${srcdir}/configure.srv |
d6e9fb05 | 5880 | |
fb23d554 SDJ |
5881 | # Add in the common host objects. |
5882 | . ${srcdir}/../common/common.host | |
5883 | srv_host_obs="$common_host_obs" | |
5884 | ||
68070c10 PA |
5885 | if test "${srv_mingwce}" = "yes"; then |
5886 | LIBS="$LIBS -lws2" | |
5887 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 5888 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
5889 | elif test "${srv_qnx}" = "yes"; then |
5890 | LIBS="$LIBS -lsocket" | |
8ed54b31 JB |
5891 | elif test "${srv_lynxos}" = "yes"; then |
5892 | LIBS="$LIBS -lnetinet" | |
68070c10 PA |
5893 | fi |
5894 | ||
5895 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 5896 | |
81ecdfbb | 5897 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
5898 | |
5899 | fi | |
5900 | ||
58caa3dc | 5901 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 5902 | |
81ecdfbb | 5903 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
5904 | |
5905 | fi | |
5906 | ||
5907 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 5908 | |
81ecdfbb | 5909 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
5910 | |
5911 | ||
81ecdfbb RW |
5912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
5913 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
5914 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
5915 | $as_echo_n "(cached) " >&6 | |
bec39cab | 5916 | else |
81ecdfbb | 5917 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5918 | /* end confdefs.h. */ |
58caa3dc | 5919 | #include <sys/ptrace.h> |
bec39cab AC |
5920 | int |
5921 | main () | |
5922 | { | |
58caa3dc | 5923 | PTRACE_GETREGS; |
bec39cab AC |
5924 | ; |
5925 | return 0; | |
5926 | } | |
5927 | _ACEOF | |
81ecdfbb | 5928 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5929 | gdbsrv_cv_have_ptrace_getregs=yes |
5930 | else | |
81ecdfbb | 5931 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 5932 | fi |
81ecdfbb | 5933 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5934 | fi |
5935 | ||
81ecdfbb RW |
5936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
5937 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 5938 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 5939 | |
81ecdfbb | 5940 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
5941 | |
5942 | fi | |
5943 | ||
81ecdfbb RW |
5944 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
5945 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
5946 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
5947 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 5948 | else |
81ecdfbb | 5949 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5950 | /* end confdefs.h. */ |
58caa3dc | 5951 | #include <sys/ptrace.h> |
bec39cab AC |
5952 | int |
5953 | main () | |
5954 | { | |
58caa3dc | 5955 | PTRACE_GETFPXREGS; |
bec39cab AC |
5956 | ; |
5957 | return 0; | |
5958 | } | |
5959 | _ACEOF | |
81ecdfbb | 5960 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5961 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
5962 | else | |
81ecdfbb | 5963 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 5964 | fi |
81ecdfbb | 5965 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5966 | fi |
5967 | ||
81ecdfbb RW |
5968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
5969 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 5970 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 5971 | |
81ecdfbb | 5972 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
5973 | |
5974 | fi | |
5975 | fi | |
5976 | ||
9accd112 MM |
5977 | if test "${srv_linux_btrace}" = "yes"; then |
5978 | ||
5979 | $as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h | |
5980 | ||
5981 | fi | |
5982 | ||
0d62e5e8 | 5983 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
5984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
5985 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
5986 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
5987 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5988 | else |
81ecdfbb | 5989 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5990 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5991 | |
5992 | #define _SYSCALL32 | |
8e642873 PM |
5993 | /* Needed for new procfs interface on sparc-solaris. */ |
5994 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5995 | #include <sys/procfs.h> |
bec39cab AC |
5996 | int |
5997 | main () | |
5998 | { | |
0d62e5e8 | 5999 | lwpid_t avar |
bec39cab AC |
6000 | ; |
6001 | return 0; | |
6002 | } | |
6003 | _ACEOF | |
81ecdfbb | 6004 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6005 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
6006 | else | |
81ecdfbb | 6007 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 6008 | |
0d62e5e8 | 6009 | fi |
81ecdfbb | 6010 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6011 | fi |
6012 | ||
6013 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 6014 | |
81ecdfbb | 6015 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
6016 | |
6017 | fi | |
81ecdfbb RW |
6018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
6019 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 6020 | |
81ecdfbb RW |
6021 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
6022 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
6023 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
6024 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 6025 | else |
81ecdfbb | 6026 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6027 | /* end confdefs.h. */ |
0d62e5e8 DJ |
6028 | |
6029 | #define _SYSCALL32 | |
8e642873 PM |
6030 | /* Needed for new procfs interface on sparc-solaris. */ |
6031 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 6032 | #include <sys/procfs.h> |
bec39cab AC |
6033 | int |
6034 | main () | |
6035 | { | |
0d62e5e8 | 6036 | psaddr_t avar |
bec39cab AC |
6037 | ; |
6038 | return 0; | |
6039 | } | |
6040 | _ACEOF | |
81ecdfbb | 6041 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6042 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
6043 | else | |
81ecdfbb | 6044 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 6045 | |
0d62e5e8 | 6046 | fi |
81ecdfbb | 6047 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6048 | fi |
6049 | ||
6050 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 6051 | |
81ecdfbb | 6052 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
6053 | |
6054 | fi | |
81ecdfbb RW |
6055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
6056 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 6057 | |
81ecdfbb RW |
6058 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
6059 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
6060 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
6061 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 6062 | else |
81ecdfbb | 6063 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6064 | /* end confdefs.h. */ |
0d62e5e8 DJ |
6065 | |
6066 | #define _SYSCALL32 | |
8e642873 PM |
6067 | /* Needed for new procfs interface on sparc-solaris. */ |
6068 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 6069 | #include <sys/procfs.h> |
bec39cab AC |
6070 | int |
6071 | main () | |
6072 | { | |
0d62e5e8 | 6073 | prgregset_t avar |
bec39cab AC |
6074 | ; |
6075 | return 0; | |
6076 | } | |
6077 | _ACEOF | |
81ecdfbb | 6078 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6079 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
6080 | else | |
81ecdfbb | 6081 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 6082 | |
0d62e5e8 | 6083 | fi |
81ecdfbb | 6084 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6085 | fi |
6086 | ||
6087 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 6088 | |
81ecdfbb | 6089 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
6090 | |
6091 | fi | |
81ecdfbb RW |
6092 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
6093 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 6094 | |
81ecdfbb RW |
6095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
6096 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
6097 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
6098 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 6099 | else |
81ecdfbb | 6100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6101 | /* end confdefs.h. */ |
0d62e5e8 DJ |
6102 | |
6103 | #define _SYSCALL32 | |
8e642873 PM |
6104 | /* Needed for new procfs interface on sparc-solaris. */ |
6105 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 6106 | #include <sys/procfs.h> |
bec39cab AC |
6107 | int |
6108 | main () | |
6109 | { | |
0d62e5e8 | 6110 | elf_fpregset_t avar |
bec39cab AC |
6111 | ; |
6112 | return 0; | |
6113 | } | |
6114 | _ACEOF | |
81ecdfbb | 6115 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
6116 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
6117 | else | |
81ecdfbb | 6118 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 6119 | |
0d62e5e8 | 6120 | fi |
81ecdfbb | 6121 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
6122 | fi |
6123 | ||
6124 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 6125 | |
81ecdfbb | 6126 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
6127 | |
6128 | fi | |
81ecdfbb RW |
6129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
6130 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
6131 | |
6132 | fi | |
6133 | ||
18f5fd81 TJB |
6134 | if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then |
6135 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5 | |
6136 | $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; } | |
6137 | if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then : | |
6138 | $as_echo_n "(cached) " >&6 | |
6139 | else | |
6140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6141 | /* end confdefs.h. */ | |
6142 | ||
6143 | #include <thread_db.h> | |
6144 | int | |
6145 | main () | |
6146 | { | |
6147 | lwpid_t avar | |
6148 | ; | |
6149 | return 0; | |
6150 | } | |
6151 | _ACEOF | |
6152 | if ac_fn_c_try_compile "$LINENO"; then : | |
6153 | gdbserver_cv_have_thread_db_type_lwpid_t=yes | |
6154 | else | |
6155 | gdbserver_cv_have_thread_db_type_lwpid_t=no | |
6156 | ||
6157 | fi | |
6158 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6159 | fi | |
6160 | ||
6161 | if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then | |
6162 | ||
6163 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h | |
6164 | ||
6165 | fi | |
6166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5 | |
6167 | $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; } | |
6168 | ||
6169 | fi | |
6170 | ||
6171 | if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then | |
6172 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5 | |
6173 | $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; } | |
6174 | if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then : | |
6175 | $as_echo_n "(cached) " >&6 | |
6176 | else | |
6177 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6178 | /* end confdefs.h. */ | |
6179 | ||
6180 | #include <thread_db.h> | |
6181 | int | |
6182 | main () | |
6183 | { | |
6184 | psaddr_t avar | |
6185 | ; | |
6186 | return 0; | |
6187 | } | |
6188 | _ACEOF | |
6189 | if ac_fn_c_try_compile "$LINENO"; then : | |
6190 | gdbserver_cv_have_thread_db_type_psaddr_t=yes | |
6191 | else | |
6192 | gdbserver_cv_have_thread_db_type_psaddr_t=no | |
6193 | ||
6194 | fi | |
6195 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6196 | fi | |
6197 | ||
6198 | if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then | |
6199 | ||
6200 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h | |
6201 | ||
6202 | fi | |
6203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5 | |
6204 | $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; } | |
6205 | ||
6206 | fi | |
6207 | ||
193f13e6 MK |
6208 | old_LIBS="$LIBS" |
6209 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
6210 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
6211 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
6212 | $as_echo_n "(cached) " >&6 | |
6213 | else | |
6214 | ac_check_lib_save_LIBS=$LIBS | |
6215 | LIBS="-ldl $LIBS" | |
6216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6217 | /* end confdefs.h. */ | |
6218 | ||
6219 | /* Override any GCC internal prototype to avoid an error. | |
6220 | Use char because int might match the return type of a GCC | |
6221 | builtin and then its argument prototype would still apply. */ | |
6222 | #ifdef __cplusplus | |
6223 | extern "C" | |
6224 | #endif | |
6225 | char dlopen (); | |
6226 | int | |
6227 | main () | |
6228 | { | |
6229 | return dlopen (); | |
6230 | ; | |
6231 | return 0; | |
6232 | } | |
6233 | _ACEOF | |
6234 | if ac_fn_c_try_link "$LINENO"; then : | |
6235 | ac_cv_lib_dl_dlopen=yes | |
6236 | else | |
6237 | ac_cv_lib_dl_dlopen=no | |
6238 | fi | |
6239 | rm -f core conftest.err conftest.$ac_objext \ | |
6240 | conftest$ac_exeext conftest.$ac_ext | |
6241 | LIBS=$ac_check_lib_save_LIBS | |
6242 | fi | |
6243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
6244 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
6245 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
6246 | cat >>confdefs.h <<_ACEOF | |
6247 | #define HAVE_LIBDL 1 | |
6248 | _ACEOF | |
6249 | ||
6250 | LIBS="-ldl $LIBS" | |
6251 | ||
6252 | fi | |
6253 | ||
6254 | LIBS="$old_LIBS" | |
6255 | ||
0d62e5e8 DJ |
6256 | srv_thread_depfiles= |
6257 | srv_libs= | |
0d62e5e8 DJ |
6258 | |
6259 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
6260 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
6261 | srv_libs="-ldl" | |
f6528abd JK |
6262 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
6263 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 6264 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
6265 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
6266 | # supported there. | |
6267 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
6268 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 6269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
6270 | /* end confdefs.h. */ |
6271 | ||
6272 | int | |
6273 | main () | |
6274 | { | |
6275 | ||
6276 | ; | |
6277 | return 0; | |
6278 | } | |
6279 | _ACEOF | |
81ecdfbb | 6280 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
6281 | found="-Wl,--dynamic-list" |
6282 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 6283 | else |
f6528abd JK |
6284 | RDYNAMIC="-rdynamic" |
6285 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
6286 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6287 | /* end confdefs.h. */ | |
6288 | ||
6289 | int | |
6290 | main () | |
6291 | { | |
6292 | ||
6293 | ; | |
6294 | return 0; | |
6295 | } | |
6296 | _ACEOF | |
6297 | if ac_fn_c_try_link "$LINENO"; then : | |
6298 | found="-rdynamic" | |
6299 | else | |
6300 | found="no" | |
6301 | RDYNAMIC="" | |
770d76d7 PA |
6302 | fi |
6303 | rm -f core conftest.err conftest.$ac_objext \ | |
6304 | conftest$ac_exeext conftest.$ac_ext | |
6305 | fi | |
6306 | rm -f core conftest.err conftest.$ac_objext \ | |
6307 | conftest$ac_exeext conftest.$ac_ext | |
6308 | ||
6309 | LDFLAGS="$old_LDFLAGS" | |
6310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 | |
6311 | $as_echo "$found" >&6; } | |
6312 | else | |
6313 | srv_libs="-lthread_db" | |
6314 | fi | |
55a8c076 | 6315 | |
770d76d7 | 6316 | srv_thread_depfiles="thread-db.o proc-service.o" |
7d4e5717 PA |
6317 | |
6318 | $as_echo "#define USE_THREAD_DB 1" >>confdefs.h | |
6319 | ||
770d76d7 PA |
6320 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
6321 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
6322 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
6323 | $as_echo_n "(cached) " >&6 | |
6324 | else | |
6325 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6326 | /* end confdefs.h. */ | |
6327 | #include <thread_db.h> | |
55a8c076 YQ |
6328 | int |
6329 | main () | |
6330 | { | |
770d76d7 | 6331 | TD_VERSION; |
c9a1864a YQ |
6332 | ; |
6333 | return 0; | |
6334 | } | |
6335 | _ACEOF | |
55a8c076 | 6336 | if ac_fn_c_try_compile "$LINENO"; then : |
770d76d7 | 6337 | gdbsrv_cv_have_td_version=yes |
c9a1864a | 6338 | else |
770d76d7 PA |
6339 | gdbsrv_cv_have_td_version=no |
6340 | fi | |
6341 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6342 | fi | |
6343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 | |
6344 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
6345 | if test $gdbsrv_cv_have_td_version = yes; then | |
c9a1864a | 6346 | |
770d76d7 | 6347 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
55a8c076 | 6348 | |
770d76d7 PA |
6349 | fi |
6350 | fi | |
c9a1864a YQ |
6351 | |
6352 | ||
770d76d7 PA |
6353 | # Check whether --with-libthread-db was given. |
6354 | if test "${with_libthread_db+set}" = set; then : | |
6355 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
6356 | srv_libs="$srv_libthread_db_path" | |
c9a1864a | 6357 | |
770d76d7 | 6358 | fi |
c9a1864a YQ |
6359 | |
6360 | ||
770d76d7 | 6361 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
c9a1864a | 6362 | |
770d76d7 | 6363 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h |
c9a1864a | 6364 | |
55a8c076 | 6365 | fi |
c9a1864a | 6366 | |
770d76d7 PA |
6367 | if test "$srv_xmlfiles" != ""; then |
6368 | srv_xmlbuiltin="xml-builtin.o" | |
c9a1864a | 6369 | |
770d76d7 | 6370 | $as_echo "#define USE_XML 1" >>confdefs.h |
c9a1864a | 6371 | |
c9a1864a | 6372 | |
770d76d7 PA |
6373 | tmp_xmlfiles=$srv_xmlfiles |
6374 | srv_xmlfiles="" | |
6375 | for f in $tmp_xmlfiles; do | |
6376 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
6377 | done | |
c9a1864a YQ |
6378 | fi |
6379 | ||
fb23d554 | 6380 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles $srv_host_obs" |
770d76d7 | 6381 | GDBSERVER_LIBS="$srv_libs" |
c9a1864a | 6382 | |
770d76d7 PA |
6383 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 |
6384 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
6385 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
6386 | $as_echo_n "(cached) " >&6 | |
6387 | else | |
c9a1864a | 6388 | |
770d76d7 PA |
6389 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6390 | /* end confdefs.h. */ | |
c9a1864a | 6391 | |
770d76d7 PA |
6392 | int |
6393 | main () | |
6394 | { | |
6395 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
6396 | ; | |
6397 | return 0; | |
6398 | } | |
6399 | _ACEOF | |
6400 | if ac_fn_c_try_link "$LINENO"; then : | |
6401 | gdbsrv_cv_have_sync_builtins=yes | |
6402 | else | |
c971b7fa | 6403 | gdbsrv_cv_have_sync_builtins=no |
c9a1864a | 6404 | fi |
c971b7fa PA |
6405 | rm -f core conftest.err conftest.$ac_objext \ |
6406 | conftest$ac_exeext conftest.$ac_ext | |
c9a1864a | 6407 | fi |
c971b7fa PA |
6408 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 |
6409 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
6410 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
6411 | ||
6412 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h | |
6413 | ||
c9a1864a YQ |
6414 | fi |
6415 | ||
c971b7fa PA |
6416 | saved_cflags="$CFLAGS" |
6417 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
6418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6419 | /* end confdefs.h. */ | |
c9a1864a | 6420 | |
c971b7fa PA |
6421 | int |
6422 | main () | |
6423 | { | |
c9a1864a | 6424 | |
c971b7fa PA |
6425 | ; |
6426 | return 0; | |
6427 | } | |
c9a1864a | 6428 | _ACEOF |
c971b7fa PA |
6429 | if ac_fn_c_try_compile "$LINENO"; then : |
6430 | gdbsrv_cv_have_visibility_hidden=yes | |
6431 | else | |
6432 | gdbsrv_cv_have_visibility_hidden=no | |
c9a1864a | 6433 | fi |
c971b7fa PA |
6434 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6435 | CFLAGS="$saved_cflags" | |
6436 | ||
6437 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> | |
6438 | " | |
6439 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
6440 | ac_have_decl=1 | |
c9a1864a | 6441 | else |
c971b7fa | 6442 | ac_have_decl=0 |
c9a1864a YQ |
6443 | fi |
6444 | ||
c971b7fa PA |
6445 | cat >>confdefs.h <<_ACEOF |
6446 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
6447 | _ACEOF | |
c9a1864a | 6448 | |
c9a1864a | 6449 | |
c971b7fa PA |
6450 | if test "$cross_compiling" = yes; then : |
6451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6452 | /* end confdefs.h. */ | |
6453 | #include <sys/personality.h> | |
6454 | int | |
6455 | main () | |
6456 | { | |
fb1e4ffc | 6457 | |
c971b7fa PA |
6458 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
6459 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
6460 | # endif | |
6461 | /* Test the flag could be set and stays set. */ | |
6462 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
6463 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
6464 | return 1 | |
6465 | ; | |
6466 | return 0; | |
6467 | } | |
6468 | _ACEOF | |
6469 | if ac_fn_c_try_link "$LINENO"; then : | |
6470 | gdbsrv_cv_have_personality=true | |
fa593d66 | 6471 | else |
c971b7fa | 6472 | gdbsrv_cv_have_personality=false |
c9a1864a | 6473 | fi |
c971b7fa PA |
6474 | rm -f core conftest.err conftest.$ac_objext \ |
6475 | conftest$ac_exeext conftest.$ac_ext | |
6476 | else | |
6477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6478 | /* end confdefs.h. */ | |
6479 | #include <sys/personality.h> | |
6480 | int | |
6481 | main () | |
6482 | { | |
fa593d66 | 6483 | |
c971b7fa PA |
6484 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
6485 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
6486 | # endif | |
6487 | /* Test the flag could be set and stays set. */ | |
6488 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
6489 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
6490 | return 1 | |
6491 | ; | |
6492 | return 0; | |
6493 | } | |
6494 | _ACEOF | |
6495 | if ac_fn_c_try_run "$LINENO"; then : | |
6496 | gdbsrv_cv_have_personality=true | |
6497 | else | |
6498 | gdbsrv_cv_have_personality=false | |
fa593d66 | 6499 | fi |
c971b7fa PA |
6500 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6501 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa593d66 | 6502 | fi |
fa593d66 | 6503 | |
c971b7fa PA |
6504 | if $gdbsrv_cv_have_personality |
6505 | then | |
fa593d66 | 6506 | |
c971b7fa | 6507 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
03583c20 | 6508 | |
c971b7fa | 6509 | fi |
03583c20 | 6510 | |
03583c20 | 6511 | |
c971b7fa PA |
6512 | IPA_DEPFILES="" |
6513 | extra_libraries="" | |
c2a66c29 | 6514 | |
c971b7fa PA |
6515 | # check whether to enable the inprocess agent |
6516 | if test "$ipa_obj" != "" \ | |
6517 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
6518 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
6519 | have_ipa=true | |
6520 | else | |
6521 | have_ipa=false | |
6522 | fi | |
fa593d66 | 6523 | |
c971b7fa PA |
6524 | # Check whether --enable-inprocess-agent was given. |
6525 | if test "${enable_inprocess_agent+set}" = set; then : | |
6526 | enableval=$enable_inprocess_agent; case "$enableval" in | |
6527 | yes) want_ipa=true ;; | |
6528 | no) want_ipa=false ;; | |
6529 | *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;; | |
6530 | esac | |
6531 | else | |
6532 | want_ipa=$have_ipa | |
6533 | fi | |
c2a66c29 | 6534 | |
c9a1864a | 6535 | |
c971b7fa PA |
6536 | if $want_ipa ; then |
6537 | if $have_ipa ; then | |
6538 | IPA_DEPFILES="$ipa_obj" | |
6539 | extra_libraries="$extra_libraries libinproctrace.so" | |
6540 | else | |
6541 | as_fn_error "inprocess agent not supported for this target" "$LINENO" 5 | |
6542 | fi | |
6543 | fi | |
c9a1864a | 6544 | |
c9a1864a | 6545 | |
c2a66c29 NS |
6546 | |
6547 | ||
fa593d66 PA |
6548 | |
6549 | ||
6550 | ||
0d62e5e8 | 6551 | |
c971b7fa | 6552 | GNULIB=build-gnulib-gdbserver/import |
d6e9fb05 | 6553 | |
c9a1864a YQ |
6554 | GNULIB_STDINT_H= |
6555 | if test x"$STDINT_H" != x; then | |
c971b7fa | 6556 | GNULIB_STDINT_H=$GNULIB/$STDINT_H |
c9a1864a | 6557 | fi |
d6e9fb05 | 6558 | |
fb1e4ffc | 6559 | |
c971b7fa | 6560 | ac_config_files="$ac_config_files Makefile" |
81ecdfbb RW |
6561 | |
6562 | ac_config_commands="$ac_config_commands default" | |
6563 | ||
bec39cab | 6564 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
6565 | # This file is a shell script that caches the results of configure |
6566 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
6567 | # scripts and configure runs, see configure's option --config-cache. |
6568 | # It is not useful on other systems. If it contains results you don't | |
6569 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 6570 | # |
bec39cab AC |
6571 | # config.status only pays attention to the cache file if you give it |
6572 | # the --recheck option to rerun configure. | |
d6e9fb05 | 6573 | # |
bec39cab AC |
6574 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
6575 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
6576 | # following values. | |
6577 | ||
6578 | _ACEOF | |
6579 | ||
d6e9fb05 JK |
6580 | # The following way of writing the cache mishandles newlines in values, |
6581 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 6582 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
6583 | # Ultrix sh set writes to stderr and can't be redirected directly, |
6584 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
6585 | ( |
6586 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
6587 | eval ac_val=\$$ac_var | |
6588 | case $ac_val in #( | |
6589 | *${as_nl}*) | |
6590 | case $ac_var in #( | |
6591 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
6592 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
6593 | esac | |
6594 | case $ac_var in #( | |
6595 | _ | IFS | as_nl) ;; #( | |
6596 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
6597 | *) { eval $ac_var=; unset $ac_var;} ;; | |
6598 | esac ;; | |
6599 | esac | |
6600 | done | |
6601 | ||
bec39cab | 6602 | (set) 2>&1 | |
81ecdfbb RW |
6603 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
6604 | *${as_nl}ac_space=\ *) | |
6605 | # `set' does not quote correctly, so add quotes: double-quote | |
6606 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
6607 | sed -n \ |
6608 | "s/'/'\\\\''/g; | |
6609 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 6610 | ;; #( |
bec39cab AC |
6611 | *) |
6612 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 6613 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 6614 | ;; |
81ecdfbb RW |
6615 | esac | |
6616 | sort | |
6617 | ) | | |
bec39cab | 6618 | sed ' |
81ecdfbb | 6619 | /^ac_cv_env_/b end |
bec39cab | 6620 | t clear |
81ecdfbb | 6621 | :clear |
bec39cab AC |
6622 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
6623 | t end | |
81ecdfbb RW |
6624 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
6625 | :end' >>confcache | |
6626 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
6627 | if test -w "$cache_file"; then | |
6628 | test "x$cache_file" != "x/dev/null" && | |
6629 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
6630 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 6631 | cat confcache >$cache_file |
d6e9fb05 | 6632 | else |
81ecdfbb RW |
6633 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
6634 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
6635 | fi |
6636 | fi | |
6637 | rm -f confcache | |
6638 | ||
d6e9fb05 JK |
6639 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
6640 | # Let make expand exec_prefix. | |
6641 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6642 | ||
84563040 | 6643 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 6644 | |
bec39cab AC |
6645 | ac_libobjs= |
6646 | ac_ltlibobjs= | |
6647 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
6648 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
6649 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
6650 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
6651 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
6652 | # will be set to the directory where LIBOBJS objects are built. | |
6653 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
6654 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
6655 | done |
6656 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 6657 | |
bec39cab AC |
6658 | LTLIBOBJS=$ac_ltlibobjs |
6659 | ||
6660 | ||
c9a1864a YQ |
6661 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
6662 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. | |
6663 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
6664 | fi | |
61c125b9 TT |
6665 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
6666 | as_fn_error "conditional \"GMAKE\" was never defined. | |
6667 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
6668 | fi | |
bec39cab AC |
6669 | |
6670 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 6671 | ac_write_fail=0 |
bec39cab AC |
6672 | ac_clean_files_save=$ac_clean_files |
6673 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
6674 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
6675 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
6676 | as_write_fail=0 | |
6677 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
6678 | #! $SHELL |
6679 | # Generated by $as_me. | |
d6e9fb05 | 6680 | # Run this file to recreate the current configuration. |
d6e9fb05 | 6681 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
6682 | # configure, is in config.log if it exists. |
6683 | ||
6684 | debug=false | |
6685 | ac_cs_recheck=false | |
6686 | ac_cs_silent=false | |
bec39cab | 6687 | |
81ecdfbb RW |
6688 | SHELL=\${CONFIG_SHELL-$SHELL} |
6689 | export SHELL | |
6690 | _ASEOF | |
6691 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
6692 | ## -------------------- ## | |
6693 | ## M4sh Initialization. ## | |
6694 | ## -------------------- ## | |
6695 | ||
6696 | # Be more Bourne compatible | |
6697 | DUALCASE=1; export DUALCASE # for MKS sh | |
6698 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
6699 | emulate sh |
6700 | NULLCMD=: | |
81ecdfbb | 6701 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
6702 | # is contrary to our usage. Disable this feature. |
6703 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
6704 | setopt NO_GLOB_SUBST |
6705 | else | |
6706 | case `(set -o) 2>/dev/null` in #( | |
6707 | *posix*) : | |
6708 | set -o posix ;; #( | |
6709 | *) : | |
6710 | ;; | |
6711 | esac | |
bec39cab | 6712 | fi |
d6e9fb05 | 6713 | |
81ecdfbb RW |
6714 | |
6715 | as_nl=' | |
6716 | ' | |
6717 | export as_nl | |
6718 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
6719 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
6720 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
6721 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
6722 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
6723 | # but without wasting forks for bash or zsh. | |
6724 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
6725 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
6726 | as_echo='print -r --' | |
6727 | as_echo_n='print -rn --' | |
6728 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
6729 | as_echo='printf %s\n' | |
6730 | as_echo_n='printf %s' | |
bec39cab | 6731 | else |
81ecdfbb RW |
6732 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
6733 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
6734 | as_echo_n='/usr/ucb/echo -n' | |
6735 | else | |
6736 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
6737 | as_echo_n_body='eval | |
6738 | arg=$1; | |
6739 | case $arg in #( | |
6740 | *"$as_nl"*) | |
6741 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
6742 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
6743 | esac; | |
6744 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
6745 | ' | |
6746 | export as_echo_n_body | |
6747 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
6748 | fi | |
6749 | export as_echo_body | |
6750 | as_echo='sh -c $as_echo_body as_echo' | |
6751 | fi | |
6752 | ||
6753 | # The user is always right. | |
6754 | if test "${PATH_SEPARATOR+set}" != set; then | |
6755 | PATH_SEPARATOR=: | |
6756 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
6757 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
6758 | PATH_SEPARATOR=';' | |
6759 | } | |
bec39cab AC |
6760 | fi |
6761 | ||
6762 | ||
81ecdfbb RW |
6763 | # IFS |
6764 | # We need space, tab and new line, in precisely that order. Quoting is | |
6765 | # there to prevent editors from complaining about space-tab. | |
6766 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
6767 | # splitting by setting IFS to empty value.) | |
6768 | IFS=" "" $as_nl" | |
6769 | ||
6770 | # Find who we are. Look in the path if we contain no directory separator. | |
6771 | case $0 in #(( | |
6772 | *[\\/]* ) as_myself=$0 ;; | |
6773 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6774 | for as_dir in $PATH | |
6775 | do | |
6776 | IFS=$as_save_IFS | |
6777 | test -z "$as_dir" && as_dir=. | |
6778 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
6779 | done | |
6780 | IFS=$as_save_IFS | |
6781 | ||
6782 | ;; | |
6783 | esac | |
6784 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
6785 | # in which case we are not to be found in the path. | |
6786 | if test "x$as_myself" = x; then | |
6787 | as_myself=$0 | |
6788 | fi | |
6789 | if test ! -f "$as_myself"; then | |
6790 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
6791 | exit 1 | |
6792 | fi | |
6793 | ||
6794 | # Unset variables that we do not need and which cause bugs (e.g. in | |
6795 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
6796 | # suppresses any "Segmentation fault" message there. '((' could | |
6797 | # trigger a bug in pdksh 5.2.14. | |
6798 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
6799 | do eval test x\${$as_var+set} = xset \ | |
6800 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
6801 | done | |
bec39cab AC |
6802 | PS1='$ ' |
6803 | PS2='> ' | |
6804 | PS4='+ ' | |
6805 | ||
6806 | # NLS nuisances. | |
81ecdfbb RW |
6807 | LC_ALL=C |
6808 | export LC_ALL | |
6809 | LANGUAGE=C | |
6810 | export LANGUAGE | |
6811 | ||
6812 | # CDPATH. | |
6813 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
6814 | ||
6815 | ||
6816 | # as_fn_error ERROR [LINENO LOG_FD] | |
6817 | # --------------------------------- | |
6818 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
6819 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
6820 | # script with status $?, using 1 if that was 0. | |
6821 | as_fn_error () | |
6822 | { | |
6823 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
6824 | if test "$3"; then | |
6825 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
6826 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 6827 | fi |
81ecdfbb RW |
6828 | $as_echo "$as_me: error: $1" >&2 |
6829 | as_fn_exit $as_status | |
6830 | } # as_fn_error | |
6831 | ||
6832 | ||
6833 | # as_fn_set_status STATUS | |
6834 | # ----------------------- | |
6835 | # Set $? to STATUS, without forking. | |
6836 | as_fn_set_status () | |
6837 | { | |
6838 | return $1 | |
6839 | } # as_fn_set_status | |
6840 | ||
6841 | # as_fn_exit STATUS | |
6842 | # ----------------- | |
6843 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
6844 | as_fn_exit () | |
6845 | { | |
6846 | set +e | |
6847 | as_fn_set_status $1 | |
6848 | exit $1 | |
6849 | } # as_fn_exit | |
6850 | ||
6851 | # as_fn_unset VAR | |
6852 | # --------------- | |
6853 | # Portably unset VAR. | |
6854 | as_fn_unset () | |
6855 | { | |
6856 | { eval $1=; unset $1;} | |
6857 | } | |
6858 | as_unset=as_fn_unset | |
6859 | # as_fn_append VAR VALUE | |
6860 | # ---------------------- | |
6861 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
6862 | # advantage of any shell optimizations that allow amortized linear growth over | |
6863 | # repeated appends, instead of the typical quadratic growth present in naive | |
6864 | # implementations. | |
6865 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
6866 | eval 'as_fn_append () | |
6867 | { | |
6868 | eval $1+=\$2 | |
6869 | }' | |
6870 | else | |
6871 | as_fn_append () | |
6872 | { | |
6873 | eval $1=\$$1\$2 | |
6874 | } | |
6875 | fi # as_fn_append | |
6876 | ||
6877 | # as_fn_arith ARG... | |
6878 | # ------------------ | |
6879 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
6880 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
6881 | # must be portable across $(()) and expr. | |
6882 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
6883 | eval 'as_fn_arith () | |
6884 | { | |
6885 | as_val=$(( $* )) | |
6886 | }' | |
6887 | else | |
6888 | as_fn_arith () | |
6889 | { | |
6890 | as_val=`expr "$@" || test $? -eq 1` | |
6891 | } | |
6892 | fi # as_fn_arith | |
6893 | ||
d6e9fb05 | 6894 | |
81ecdfbb RW |
6895 | if expr a : '\(a\)' >/dev/null 2>&1 && |
6896 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
6897 | as_expr=expr |
6898 | else | |
6899 | as_expr=false | |
6900 | fi | |
d6e9fb05 | 6901 | |
81ecdfbb | 6902 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
6903 | as_basename=basename |
6904 | else | |
6905 | as_basename=false | |
6906 | fi | |
d6e9fb05 | 6907 | |
81ecdfbb RW |
6908 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
6909 | as_dirname=dirname | |
6910 | else | |
6911 | as_dirname=false | |
6912 | fi | |
d6e9fb05 | 6913 | |
81ecdfbb | 6914 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
6915 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
6916 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
6917 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
6918 | $as_echo X/"$0" | | |
6919 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
6920 | s//\1/ | |
6921 | q | |
6922 | } | |
6923 | /^X\/\(\/\/\)$/{ | |
6924 | s//\1/ | |
6925 | q | |
6926 | } | |
6927 | /^X\/\(\/\).*/{ | |
6928 | s//\1/ | |
6929 | q | |
6930 | } | |
6931 | s/.*/./; q'` | |
bec39cab | 6932 | |
dae5f5cf DJ |
6933 | # Avoid depending upon Character Ranges. |
6934 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
6935 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
6936 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
6937 | as_cr_digits='0123456789' | |
6938 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6939 | ||
81ecdfbb RW |
6940 | ECHO_C= ECHO_N= ECHO_T= |
6941 | case `echo -n x` in #((((( | |
6942 | -n*) | |
6943 | case `echo 'xy\c'` in | |
6944 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
6945 | xy) ECHO_C='\c';; | |
6946 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
6947 | ECHO_T=' ';; | |
6948 | esac;; | |
6949 | *) | |
6950 | ECHO_N='-n';; | |
bec39cab AC |
6951 | esac |
6952 | ||
81ecdfbb RW |
6953 | rm -f conf$$ conf$$.exe conf$$.file |
6954 | if test -d conf$$.dir; then | |
6955 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 6956 | else |
81ecdfbb RW |
6957 | rm -f conf$$.dir |
6958 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 6959 | fi |
81ecdfbb RW |
6960 | if (echo >conf$$.file) 2>/dev/null; then |
6961 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 6962 | as_ln_s='ln -s' |
81ecdfbb RW |
6963 | # ... but there are two gotchas: |
6964 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
6965 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
6966 | # In both cases, we have to default to `cp -p'. | |
6967 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
6968 | as_ln_s='cp -p' | |
6969 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
6970 | as_ln_s=ln | |
6971 | else | |
6972 | as_ln_s='cp -p' | |
dae5f5cf | 6973 | fi |
bec39cab AC |
6974 | else |
6975 | as_ln_s='cp -p' | |
6976 | fi | |
81ecdfbb RW |
6977 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
6978 | rmdir conf$$.dir 2>/dev/null | |
6979 | ||
6980 | ||
6981 | # as_fn_mkdir_p | |
6982 | # ------------- | |
6983 | # Create "$as_dir" as a directory, including parents if necessary. | |
6984 | as_fn_mkdir_p () | |
6985 | { | |
6986 | ||
6987 | case $as_dir in #( | |
6988 | -*) as_dir=./$as_dir;; | |
6989 | esac | |
6990 | test -d "$as_dir" || eval $as_mkdir_p || { | |
6991 | as_dirs= | |
6992 | while :; do | |
6993 | case $as_dir in #( | |
6994 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
6995 | *) as_qdir=$as_dir;; | |
6996 | esac | |
6997 | as_dirs="'$as_qdir' $as_dirs" | |
6998 | as_dir=`$as_dirname -- "$as_dir" || | |
6999 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
7000 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
7001 | X"$as_dir" : 'X\(//\)$' \| \ | |
7002 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
7003 | $as_echo X"$as_dir" | | |
7004 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
7005 | s//\1/ | |
7006 | q | |
7007 | } | |
7008 | /^X\(\/\/\)[^/].*/{ | |
7009 | s//\1/ | |
7010 | q | |
7011 | } | |
7012 | /^X\(\/\/\)$/{ | |
7013 | s//\1/ | |
7014 | q | |
7015 | } | |
7016 | /^X\(\/\).*/{ | |
7017 | s//\1/ | |
7018 | q | |
7019 | } | |
7020 | s/.*/./; q'` | |
7021 | test -d "$as_dir" && break | |
7022 | done | |
7023 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
7024 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 7025 | |
81ecdfbb RW |
7026 | |
7027 | } # as_fn_mkdir_p | |
bec39cab | 7028 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 7029 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
7030 | else |
7031 | test -d ./-p && rmdir ./-p | |
7032 | as_mkdir_p=false | |
7033 | fi | |
7034 | ||
81ecdfbb RW |
7035 | if test -x / >/dev/null 2>&1; then |
7036 | as_test_x='test -x' | |
7037 | else | |
7038 | if ls -dL / >/dev/null 2>&1; then | |
7039 | as_ls_L_option=L | |
7040 | else | |
7041 | as_ls_L_option= | |
7042 | fi | |
7043 | as_test_x=' | |
7044 | eval sh -c '\'' | |
7045 | if test -d "$1"; then | |
7046 | test -d "$1/."; | |
7047 | else | |
7048 | case $1 in #( | |
7049 | -*)set "./$1";; | |
7050 | esac; | |
7051 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
7052 | ???[sx]*):;;*)false;;esac;fi | |
7053 | '\'' sh | |
7054 | ' | |
7055 | fi | |
7056 | as_executable_p=$as_test_x | |
bec39cab AC |
7057 | |
7058 | # Sed expression to map a string onto a valid CPP name. | |
7059 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
7060 | ||
7061 | # Sed expression to map a string onto a valid variable name. | |
7062 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
7063 | ||
7064 | ||
bec39cab | 7065 | exec 6>&1 |
81ecdfbb RW |
7066 | ## ----------------------------------- ## |
7067 | ## Main body of $CONFIG_STATUS script. ## | |
7068 | ## ----------------------------------- ## | |
7069 | _ASEOF | |
7070 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
7071 | ||
7072 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
7073 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 7074 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
7075 | # values after options handling. |
7076 | ac_log=" | |
bec39cab | 7077 | This file was extended by $as_me, which was |
81ecdfbb | 7078 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
7079 | |
7080 | CONFIG_FILES = $CONFIG_FILES | |
7081 | CONFIG_HEADERS = $CONFIG_HEADERS | |
7082 | CONFIG_LINKS = $CONFIG_LINKS | |
7083 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
7084 | $ $0 $@ | |
7085 | ||
81ecdfbb RW |
7086 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
7087 | " | |
7088 | ||
bec39cab AC |
7089 | _ACEOF |
7090 | ||
81ecdfbb RW |
7091 | case $ac_config_files in *" |
7092 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
7093 | esac | |
bec39cab | 7094 | |
81ecdfbb RW |
7095 | case $ac_config_headers in *" |
7096 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
7097 | esac | |
dae5f5cf | 7098 | |
dae5f5cf | 7099 | |
81ecdfbb RW |
7100 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
7101 | # Files that config.status was made for. | |
7102 | config_files="$ac_config_files" | |
7103 | config_headers="$ac_config_headers" | |
7104 | config_commands="$ac_config_commands" | |
bec39cab | 7105 | |
81ecdfbb | 7106 | _ACEOF |
dae5f5cf | 7107 | |
81ecdfbb | 7108 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 7109 | ac_cs_usage="\ |
81ecdfbb RW |
7110 | \`$as_me' instantiates files and other configuration actions |
7111 | from templates according to the current configuration. Unless the files | |
7112 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 7113 | |
81ecdfbb | 7114 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
7115 | |
7116 | -h, --help print this help, then exit | |
81ecdfbb RW |
7117 | -V, --version print version number and configuration settings, then exit |
7118 | -q, --quiet, --silent | |
7119 | do not print progress messages | |
bec39cab AC |
7120 | -d, --debug don't remove temporary files |
7121 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
7122 | --file=FILE[:TEMPLATE] |
7123 | instantiate the configuration file FILE | |
7124 | --header=FILE[:TEMPLATE] | |
7125 | instantiate the configuration header FILE | |
bec39cab AC |
7126 | |
7127 | Configuration files: | |
7128 | $config_files | |
7129 | ||
7130 | Configuration headers: | |
7131 | $config_headers | |
7132 | ||
7133 | Configuration commands: | |
7134 | $config_commands | |
7135 | ||
81ecdfbb | 7136 | Report bugs to the package provider." |
dae5f5cf | 7137 | |
81ecdfbb RW |
7138 | _ACEOF |
7139 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
7140 | ac_cs_version="\\ |
7141 | config.status | |
81ecdfbb RW |
7142 | configured by $0, generated by GNU Autoconf 2.64, |
7143 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 7144 | |
81ecdfbb | 7145 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
7146 | This config.status script is free software; the Free Software Foundation |
7147 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
7148 | |
7149 | ac_pwd='$ac_pwd' | |
7150 | srcdir='$srcdir' | |
7151 | INSTALL='$INSTALL' | |
7152 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
7153 | _ACEOF |
7154 | ||
81ecdfbb RW |
7155 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7156 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
7157 | ac_need_defaults=: |
7158 | while test $# != 0 | |
7159 | do | |
7160 | case $1 in | |
7161 | --*=*) | |
81ecdfbb RW |
7162 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
7163 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
7164 | ac_shift=: |
7165 | ;; | |
81ecdfbb | 7166 | *) |
bec39cab AC |
7167 | ac_option=$1 |
7168 | ac_optarg=$2 | |
7169 | ac_shift=shift | |
7170 | ;; | |
bec39cab AC |
7171 | esac |
7172 | ||
7173 | case $ac_option in | |
7174 | # Handling of the options. | |
bec39cab AC |
7175 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
7176 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
7177 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
7178 | $as_echo "$ac_cs_version"; exit ;; | |
7179 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
7180 | debug=: ;; |
7181 | --file | --fil | --fi | --f ) | |
7182 | $ac_shift | |
81ecdfbb RW |
7183 | case $ac_optarg in |
7184 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
7185 | esac | |
7186 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
7187 | ac_need_defaults=false;; |
7188 | --header | --heade | --head | --hea ) | |
7189 | $ac_shift | |
81ecdfbb RW |
7190 | case $ac_optarg in |
7191 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
7192 | esac | |
7193 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 7194 | ac_need_defaults=false;; |
81ecdfbb RW |
7195 | --he | --h) |
7196 | # Conflict between --help and --header | |
7197 | as_fn_error "ambiguous option: \`$1' | |
7198 | Try \`$0 --help' for more information.";; | |
7199 | --help | --hel | -h ) | |
7200 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
7201 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
7202 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
7203 | ac_cs_silent=: ;; | |
7204 | ||
7205 | # This is an error. | |
81ecdfbb RW |
7206 | -*) as_fn_error "unrecognized option: \`$1' |
7207 | Try \`$0 --help' for more information." ;; | |
bec39cab | 7208 | |
81ecdfbb RW |
7209 | *) as_fn_append ac_config_targets " $1" |
7210 | ac_need_defaults=false ;; | |
bec39cab AC |
7211 | |
7212 | esac | |
7213 | shift | |
d6e9fb05 | 7214 | done |
bec39cab AC |
7215 | |
7216 | ac_configure_extra_args= | |
7217 | ||
7218 | if $ac_cs_silent; then | |
7219 | exec 6>/dev/null | |
7220 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 7221 | fi |
d6e9fb05 | 7222 | |
bec39cab | 7223 | _ACEOF |
81ecdfbb | 7224 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 7225 | if \$ac_cs_recheck; then |
81ecdfbb RW |
7226 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
7227 | shift | |
7228 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
7229 | CONFIG_SHELL='$SHELL' | |
7230 | export CONFIG_SHELL | |
7231 | exec "\$@" | |
bec39cab | 7232 | fi |
d6e9fb05 | 7233 | |
bec39cab | 7234 | _ACEOF |
81ecdfbb RW |
7235 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7236 | exec 5>>config.log | |
7237 | { | |
7238 | echo | |
7239 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
7240 | ## Running $as_me. ## | |
7241 | _ASBOX | |
7242 | $as_echo "$ac_log" | |
7243 | } >&5 | |
bec39cab | 7244 | |
81ecdfbb RW |
7245 | _ACEOF |
7246 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
61c125b9 TT |
7247 | # |
7248 | # INIT-COMMANDS | |
7249 | # | |
7250 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR | |
7251 | ||
81ecdfbb | 7252 | _ACEOF |
bec39cab | 7253 | |
81ecdfbb | 7254 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 7255 | |
81ecdfbb | 7256 | # Handling of arguments. |
bec39cab AC |
7257 | for ac_config_target in $ac_config_targets |
7258 | do | |
81ecdfbb RW |
7259 | case $ac_config_target in |
7260 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
61c125b9 | 7261 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; |
81ecdfbb RW |
7262 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
7263 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
7264 | ||
7265 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 7266 | esac |
bec39cab AC |
7267 | done |
7268 | ||
81ecdfbb | 7269 | |
bec39cab AC |
7270 | # If the user did not use the arguments to specify the items to instantiate, |
7271 | # then the envvar interface is used. Set only those that are not. | |
7272 | # We use the long form for the default assignment because of an extremely | |
7273 | # bizarre bug on SunOS 4.1.3. | |
7274 | if $ac_need_defaults; then | |
7275 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
7276 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
7277 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
7278 | fi | |
d6e9fb05 | 7279 | |
bec39cab | 7280 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 7281 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 7282 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
7283 | # Hook for its removal unless debugging. |
7284 | # Note that there is a small window in which the directory will not be cleaned: | |
7285 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
7286 | $debug || |
7287 | { | |
81ecdfbb RW |
7288 | tmp= |
7289 | trap 'exit_status=$? | |
7290 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
7291 | ' 0 | |
7292 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 7293 | } |
bec39cab AC |
7294 | # Create a (secure) tmp directory for tmp files. |
7295 | ||
7296 | { | |
81ecdfbb | 7297 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
7298 | test -n "$tmp" && test -d "$tmp" |
7299 | } || | |
7300 | { | |
81ecdfbb RW |
7301 | tmp=./conf$$-$RANDOM |
7302 | (umask 077 && mkdir "$tmp") | |
7303 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
7304 | ||
7305 | # Set up the scripts for CONFIG_FILES section. | |
7306 | # No need to generate them if there are no CONFIG_FILES. | |
7307 | # This happens for instance with `./config.status config.h'. | |
7308 | if test -n "$CONFIG_FILES"; then | |
7309 | ||
7310 | ||
7311 | ac_cr=`echo X | tr X '\015'` | |
7312 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
7313 | # But we know of no other shell where ac_cr would be empty at this | |
7314 | # point, so we can use a bashism as a fallback. | |
7315 | if test "x$ac_cr" = x; then | |
7316 | eval ac_cr=\$\'\\r\' | |
7317 | fi | |
7318 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
7319 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
7320 | ac_cs_awk_cr='\r' | |
7321 | else | |
7322 | ac_cs_awk_cr=$ac_cr | |
7323 | fi | |
7324 | ||
7325 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
7326 | _ACEOF | |
7327 | ||
7328 | ||
7329 | { | |
7330 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
7331 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
7332 | echo "_ACEOF" | |
7333 | } >conf$$subs.sh || | |
7334 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
7335 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
7336 | ac_delim='%!_!# ' | |
7337 | for ac_last_try in false false false false false :; do | |
7338 | . ./conf$$subs.sh || | |
7339 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
7340 | ||
7341 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
7342 | if test $ac_delim_n = $ac_delim_num; then | |
7343 | break | |
7344 | elif $ac_last_try; then | |
7345 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
7346 | else | |
7347 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
7348 | fi | |
7349 | done | |
7350 | rm -f conf$$subs.sh | |
7351 | ||
7352 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7353 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
7354 | _ACEOF | |
7355 | sed -n ' | |
7356 | h | |
7357 | s/^/S["/; s/!.*/"]=/ | |
7358 | p | |
7359 | g | |
7360 | s/^[^!]*!// | |
7361 | :repl | |
7362 | t repl | |
7363 | s/'"$ac_delim"'$// | |
7364 | t delim | |
7365 | :nl | |
7366 | h | |
7367 | s/\(.\{148\}\).*/\1/ | |
7368 | t more1 | |
7369 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
7370 | p | |
7371 | n | |
7372 | b repl | |
7373 | :more1 | |
7374 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
7375 | p | |
7376 | g | |
7377 | s/.\{148\}// | |
7378 | t nl | |
7379 | :delim | |
7380 | h | |
7381 | s/\(.\{148\}\).*/\1/ | |
7382 | t more2 | |
7383 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
7384 | p | |
7385 | b | |
7386 | :more2 | |
7387 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
7388 | p | |
7389 | g | |
7390 | s/.\{148\}// | |
7391 | t delim | |
7392 | ' <conf$$subs.awk | sed ' | |
7393 | /^[^""]/{ | |
7394 | N | |
7395 | s/\n// | |
7396 | } | |
7397 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
7398 | rm -f conf$$subs.awk | |
7399 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7400 | _ACAWK | |
7401 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
7402 | for (key in S) S_is_set[key] = 1 | |
7403 | FS = "\a" | |
7404 | ||
7405 | } | |
bec39cab | 7406 | { |
81ecdfbb RW |
7407 | line = $ 0 |
7408 | nfields = split(line, field, "@") | |
7409 | substed = 0 | |
7410 | len = length(field[1]) | |
7411 | for (i = 2; i < nfields; i++) { | |
7412 | key = field[i] | |
7413 | keylen = length(key) | |
7414 | if (S_is_set[key]) { | |
7415 | value = S[key] | |
7416 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
7417 | len += length(value) + length(field[++i]) | |
7418 | substed = 1 | |
7419 | } else | |
7420 | len += 1 + keylen | |
7421 | } | |
7422 | ||
7423 | print line | |
bec39cab AC |
7424 | } |
7425 | ||
81ecdfbb RW |
7426 | _ACAWK |
7427 | _ACEOF | |
7428 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
7429 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
7430 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
7431 | else | |
7432 | cat | |
7433 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
7434 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
7435 | _ACEOF |
7436 | ||
81ecdfbb RW |
7437 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
7438 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
7439 | # trailing colons and then remove the whole line if VPATH becomes empty | |
7440 | # (actually we leave an empty line to preserve line numbers). | |
7441 | if test "x$srcdir" = x.; then | |
7442 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
7443 | s/:*\$(srcdir):*/:/ | |
7444 | s/:*\${srcdir}:*/:/ | |
7445 | s/:*@srcdir@:*/:/ | |
7446 | s/^\([^=]*=[ ]*\):*/\1/ | |
7447 | s/:*$// | |
7448 | s/^[^=]*=[ ]*$// | |
7449 | }' | |
7450 | fi | |
bec39cab | 7451 | |
81ecdfbb RW |
7452 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7453 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 7454 | |
81ecdfbb RW |
7455 | # Set up the scripts for CONFIG_HEADERS section. |
7456 | # No need to generate them if there are no CONFIG_HEADERS. | |
7457 | # This happens for instance with `./config.status Makefile'. | |
7458 | if test -n "$CONFIG_HEADERS"; then | |
7459 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
7460 | BEGIN { | |
b80864fb DJ |
7461 | _ACEOF |
7462 | ||
81ecdfbb RW |
7463 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
7464 | # here-document in config.status, that substitutes the proper values into | |
7465 | # config.h.in to produce config.h. | |
7466 | ||
7467 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
7468 | # handling of long lines. | |
7469 | ac_delim='%!_!# ' | |
7470 | for ac_last_try in false false :; do | |
7471 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
7472 | if test -z "$ac_t"; then | |
7473 | break | |
7474 | elif $ac_last_try; then | |
7475 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
7476 | else | |
7477 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 7478 | fi |
81ecdfbb | 7479 | done |
d6e9fb05 | 7480 | |
81ecdfbb RW |
7481 | # For the awk script, D is an array of macro values keyed by name, |
7482 | # likewise P contains macro parameters if any. Preserve backslash | |
7483 | # newline sequences. | |
7484 | ||
7485 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
7486 | sed -n ' | |
7487 | s/.\{148\}/&'"$ac_delim"'/g | |
7488 | t rset | |
7489 | :rset | |
7490 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
7491 | t def | |
7492 | d | |
7493 | :def | |
7494 | s/\\$// | |
7495 | t bsnl | |
7496 | s/["\\]/\\&/g | |
7497 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
7498 | D["\1"]=" \3"/p | |
7499 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
7500 | d | |
7501 | :bsnl | |
7502 | s/["\\]/\\&/g | |
7503 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
7504 | D["\1"]=" \3\\\\\\n"\\/p | |
7505 | t cont | |
7506 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
7507 | t cont | |
7508 | d | |
7509 | :cont | |
7510 | n | |
7511 | s/.\{148\}/&'"$ac_delim"'/g | |
7512 | t clear | |
7513 | :clear | |
7514 | s/\\$// | |
7515 | t bsnlc | |
7516 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
7517 | d | |
7518 | :bsnlc | |
7519 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
7520 | b cont | |
7521 | ' <confdefs.h | sed ' | |
7522 | s/'"$ac_delim"'/"\\\ | |
7523 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
7524 | ||
7525 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7526 | for (key in D) D_is_set[key] = 1 | |
7527 | FS = "\a" | |
7528 | } | |
7529 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
7530 | line = \$ 0 | |
7531 | split(line, arg, " ") | |
7532 | if (arg[1] == "#") { | |
7533 | defundef = arg[2] | |
7534 | mac1 = arg[3] | |
7535 | } else { | |
7536 | defundef = substr(arg[1], 2) | |
7537 | mac1 = arg[2] | |
7538 | } | |
7539 | split(mac1, mac2, "(") #) | |
7540 | macro = mac2[1] | |
7541 | prefix = substr(line, 1, index(line, defundef) - 1) | |
7542 | if (D_is_set[macro]) { | |
7543 | # Preserve the white space surrounding the "#". | |
7544 | print prefix "define", macro P[macro] D[macro] | |
7545 | next | |
7546 | } else { | |
7547 | # Replace #undef with comments. This is necessary, for example, | |
7548 | # in the case of _POSIX_SOURCE, which is predefined and required | |
7549 | # on some systems where configure will not decide to define it. | |
7550 | if (defundef == "undef") { | |
7551 | print "/*", prefix defundef, macro, "*/" | |
7552 | next | |
7553 | } | |
7554 | } | |
7555 | } | |
7556 | { print } | |
7557 | _ACAWK | |
bec39cab | 7558 | _ACEOF |
81ecdfbb RW |
7559 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7560 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
7561 | fi # test -n "$CONFIG_HEADERS" | |
7562 | ||
7563 | ||
7564 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
7565 | shift | |
7566 | for ac_tag | |
7567 | do | |
7568 | case $ac_tag in | |
7569 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
7570 | esac | |
7571 | case $ac_mode$ac_tag in | |
7572 | :[FHL]*:*);; | |
7573 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
7574 | :[FH]-) ac_tag=-:-;; | |
7575 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
7576 | esac | |
7577 | ac_save_IFS=$IFS | |
7578 | IFS=: | |
7579 | set x $ac_tag | |
7580 | IFS=$ac_save_IFS | |
7581 | shift | |
7582 | ac_file=$1 | |
7583 | shift | |
7584 | ||
7585 | case $ac_mode in | |
7586 | :L) ac_source=$1;; | |
7587 | :[FH]) | |
7588 | ac_file_inputs= | |
7589 | for ac_f | |
7590 | do | |
7591 | case $ac_f in | |
7592 | -) ac_f="$tmp/stdin";; | |
7593 | *) # Look for the file first in the build tree, then in the source tree | |
7594 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
7595 | # because $ac_f cannot contain `:'. | |
7596 | test -f "$ac_f" || | |
7597 | case $ac_f in | |
7598 | [\\/$]*) false;; | |
7599 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
7600 | esac || | |
7601 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
7602 | esac | |
7603 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
7604 | as_fn_append ac_file_inputs " '$ac_f'" | |
7605 | done | |
7606 | ||
7607 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
7608 | # use $as_me), people would be surprised to read: | |
7609 | # /* config.h. Generated by config.status. */ | |
7610 | configure_input='Generated from '` | |
7611 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
7612 | `' by configure.' | |
7613 | if test x"$ac_file" != x-; then | |
7614 | configure_input="$ac_file. $configure_input" | |
7615 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
7616 | $as_echo "$as_me: creating $ac_file" >&6;} | |
7617 | fi | |
7618 | # Neutralize special characters interpreted by sed in replacement strings. | |
7619 | case $configure_input in #( | |
7620 | *\&* | *\|* | *\\* ) | |
7621 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
7622 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
7623 | *) ac_sed_conf_input=$configure_input;; | |
7624 | esac | |
7625 | ||
7626 | case $ac_tag in | |
7627 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
7628 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
7629 | esac | |
7630 | ;; | |
d6e9fb05 JK |
7631 | esac |
7632 | ||
81ecdfbb | 7633 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
7634 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
7635 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
7636 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
7637 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
7638 | $as_echo X"$ac_file" | | |
7639 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
7640 | s//\1/ | |
7641 | q | |
7642 | } | |
7643 | /^X\(\/\/\)[^/].*/{ | |
7644 | s//\1/ | |
7645 | q | |
7646 | } | |
7647 | /^X\(\/\/\)$/{ | |
7648 | s//\1/ | |
7649 | q | |
7650 | } | |
7651 | /^X\(\/\).*/{ | |
7652 | s//\1/ | |
7653 | q | |
7654 | } | |
7655 | s/.*/./; q'` | |
7656 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
7657 | ac_builddir=. |
7658 | ||
81ecdfbb RW |
7659 | case "$ac_dir" in |
7660 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
7661 | *) | |
7662 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
7663 | # A ".." for each directory in $ac_dir_suffix. | |
7664 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
7665 | case $ac_top_builddir_sub in | |
7666 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
7667 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
7668 | esac ;; | |
7669 | esac | |
7670 | ac_abs_top_builddir=$ac_pwd | |
7671 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
7672 | # for backward compatibility: | |
7673 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
7674 | |
7675 | case $srcdir in | |
81ecdfbb | 7676 | .) # We are building in place. |
bec39cab | 7677 | ac_srcdir=. |
81ecdfbb RW |
7678 | ac_top_srcdir=$ac_top_builddir_sub |
7679 | ac_abs_top_srcdir=$ac_pwd ;; | |
7680 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 7681 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
7682 | ac_top_srcdir=$srcdir |
7683 | ac_abs_top_srcdir=$srcdir ;; | |
7684 | *) # Relative name. | |
7685 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
7686 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
7687 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 7688 | esac |
81ecdfbb | 7689 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 7690 | |
bec39cab | 7691 | |
81ecdfbb RW |
7692 | case $ac_mode in |
7693 | :F) | |
7694 | # | |
7695 | # CONFIG_FILE | |
7696 | # | |
d6e9fb05 | 7697 | |
bec39cab AC |
7698 | case $INSTALL in |
7699 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 7700 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 7701 | esac |
81ecdfbb | 7702 | _ACEOF |
3db0444b | 7703 | |
81ecdfbb RW |
7704 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7705 | # If the template does not know about datarootdir, expand it. | |
7706 | # FIXME: This hack should be removed a few years after 2.60. | |
7707 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
7708 | ac_sed_dataroot=' | |
7709 | /datarootdir/ { | |
7710 | p | |
7711 | q | |
7712 | } | |
7713 | /@datadir@/p | |
7714 | /@docdir@/p | |
7715 | /@infodir@/p | |
7716 | /@localedir@/p | |
7717 | /@mandir@/p' | |
7718 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
7719 | *datarootdir*) ac_datarootdir_seen=yes;; | |
7720 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
7721 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
7722 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
7723 | _ACEOF | |
7724 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7725 | ac_datarootdir_hack=' | |
7726 | s&@datadir@&$datadir&g | |
7727 | s&@docdir@&$docdir&g | |
7728 | s&@infodir@&$infodir&g | |
7729 | s&@localedir@&$localedir&g | |
7730 | s&@mandir@&$mandir&g | |
7731 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
7732 | esac | |
bec39cab | 7733 | _ACEOF |
81ecdfbb RW |
7734 | |
7735 | # Neutralize VPATH when `$srcdir' = `.'. | |
7736 | # Shell code in configure.ac might set extrasub. | |
7737 | # FIXME: do we really want to maintain this feature? | |
7738 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7739 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
7740 | $extrasub |
7741 | _ACEOF | |
81ecdfbb | 7742 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
7743 | :t |
7744 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
7745 | s|@configure_input@|$ac_sed_conf_input|;t t |
7746 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
7747 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
7748 | s&@srcdir@&$ac_srcdir&;t t | |
7749 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
7750 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
7751 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
7752 | s&@builddir@&$ac_builddir&;t t | |
7753 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
7754 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
7755 | s&@INSTALL@&$ac_INSTALL&;t t | |
7756 | $ac_datarootdir_hack | |
7757 | " | |
7758 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
7759 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
7760 | ||
7761 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
7762 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
7763 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
7764 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
7765 | which seems to be undefined. Please make sure it is defined." >&5 | |
7766 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
7767 | which seems to be undefined. Please make sure it is defined." >&2;} | |
7768 | ||
7769 | rm -f "$tmp/stdin" | |
bec39cab | 7770 | case $ac_file in |
81ecdfbb RW |
7771 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
7772 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
7773 | esac \ | |
7774 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
7775 | ;; | |
7776 | :H) | |
7777 | # | |
7778 | # CONFIG_HEADER | |
7779 | # | |
bec39cab | 7780 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
7781 | { |
7782 | $as_echo "/* $configure_input */" \ | |
7783 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
7784 | } >"$tmp/config.h" \ | |
7785 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
7786 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
7787 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
7788 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 7789 | else |
81ecdfbb RW |
7790 | rm -f "$ac_file" |
7791 | mv "$tmp/config.h" "$ac_file" \ | |
7792 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 7793 | fi |
bec39cab | 7794 | else |
81ecdfbb RW |
7795 | $as_echo "/* $configure_input */" \ |
7796 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
7797 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 7798 | fi |
81ecdfbb | 7799 | ;; |
dae5f5cf | 7800 | |
81ecdfbb RW |
7801 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
7802 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
7803 | ;; | |
7804 | esac | |
dae5f5cf DJ |
7805 | |
7806 | ||
81ecdfbb | 7807 | case $ac_file$ac_mode in |
61c125b9 | 7808 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
81ecdfbb | 7809 | "default":C) case x$CONFIG_HEADERS in |
c3a3ccc7 DJ |
7810 | xconfig.h:config.in) |
7811 | echo > stamp-h ;; | |
7812 | esac | |
bec39cab | 7813 | ;; |
81ecdfbb | 7814 | |
bec39cab | 7815 | esac |
81ecdfbb | 7816 | done # for ac_tag |
d6e9fb05 | 7817 | |
bec39cab | 7818 | |
81ecdfbb | 7819 | as_fn_exit 0 |
bec39cab | 7820 | _ACEOF |
bec39cab AC |
7821 | ac_clean_files=$ac_clean_files_save |
7822 | ||
81ecdfbb RW |
7823 | test $ac_write_fail = 0 || |
7824 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
7825 | ||
bec39cab AC |
7826 | |
7827 | # configure is writing to config.log, and then calls config.status. | |
7828 | # config.status does its own redirection, appending to config.log. | |
7829 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
7830 | # by configure, so config.status won't be able to write to it; its | |
7831 | # output is simply discarded. So we exec the FD to /dev/null, | |
7832 | # effectively closing config.log, so it can be properly (re)opened and | |
7833 | # appended to by config.status. When coming back to configure, we | |
7834 | # need to make the FD available again. | |
7835 | if test "$no_create" != yes; then | |
7836 | ac_cs_success=: | |
7837 | ac_config_status_args= | |
7838 | test "$silent" = yes && | |
7839 | ac_config_status_args="$ac_config_status_args --quiet" | |
7840 | exec 5>/dev/null | |
7841 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
7842 | exec 5>>config.log | |
7843 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
7844 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
7845 | $ac_cs_success || as_fn_exit $? |
7846 | fi | |
7847 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
7848 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
7849 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 7850 | fi |
d6e9fb05 | 7851 |