Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
c906108c | 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. | |
c906108c SS |
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' | |
50 | else | |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
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 | |
bec39cab | 263 | |
81ecdfbb RW |
264 | # as_fn_exit STATUS |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
372 | ||
373 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
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 | |
b4e70030 JB |
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 | |
4e8d927d | 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$$ 2>/dev/null; then | |
b4e70030 | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.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' | |
b4e70030 | 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 | |
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 |
c906108c | 528 | |
bec39cab AC |
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 | # | |
c906108c | 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= | |
b4e70030 | 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="main.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 | ||
783e057b | 591 | gl_header_list= |
f434ba03 | 592 | gl_func_list= |
81ecdfbb RW |
593 | enable_option_checking=no |
594 | ac_subst_vars='am__EXEEXT_FALSE | |
595 | am__EXEEXT_TRUE | |
596 | gltests_LTLIBOBJS | |
597 | gltests_LIBOBJS | |
598 | gl_LTLIBOBJS | |
599 | gl_LIBOBJS | |
600 | LTLIBOBJS | |
601 | LIBOBJS | |
602 | GDB_NM_FILE | |
603 | frags | |
604 | target_subdir | |
605 | CONFIG_UNINSTALL | |
606 | CONFIG_INSTALL | |
607 | CONFIG_CLEAN | |
608 | CONFIG_ALL | |
609 | CONFIG_SRCS | |
610 | CONFIG_DEPS | |
611 | CONFIG_OBS | |
612 | PROFILE_CFLAGS | |
613 | ENABLE_CFLAGS | |
614 | SIM_OBS | |
615 | SIM | |
616 | XMKMF | |
617 | GDBTK_SRC_DIR | |
618 | GDBTK_CFLAGS | |
619 | GDBTKLIBS | |
620 | X_LIBS | |
621 | X_LDFLAGS | |
622 | X_CFLAGS | |
623 | TK_XINCLUDES | |
624 | TK_DEPS | |
625 | TK_LIBRARY | |
626 | TK_INCLUDE | |
627 | TK_STUB_LIB_SPEC | |
628 | TK_STUB_LIB_FLAG | |
629 | TK_STUB_LIB_FILE | |
630 | TK_LIB_SPEC | |
631 | TK_LIB_FLAG | |
632 | TK_LIB_FILE | |
633 | TK_SRC_DIR | |
634 | TK_BIN_DIR | |
635 | TK_VERSION | |
636 | TCL_DEPS | |
637 | TCL_LIBRARY | |
638 | TCL_INCLUDE | |
639 | TCL_STUB_LIB_SPEC | |
640 | TCL_STUB_LIB_FLAG | |
641 | TCL_STUB_LIB_FILE | |
642 | TCL_LIB_SPEC | |
643 | TCL_LIB_FLAG | |
644 | TCL_LIB_FILE | |
645 | TCL_SRC_DIR | |
646 | TCL_BIN_DIR | |
647 | TCL_PATCH_LEVEL | |
648 | TCL_VERSION | |
649 | WIN32LDAPP | |
650 | GUI_CFLAGS_X | |
651 | LIBGUI | |
652 | WIN32LIBS | |
653 | SER_HARDWIRE | |
654 | WERROR_CFLAGS | |
655 | WARN_CFLAGS | |
656 | SYSTEM_GDBINIT | |
81ecdfbb RW |
657 | TARGET_SYSTEM_ROOT |
658 | CONFIG_LDFLAGS | |
f6528abd | 659 | RDYNAMIC |
81ecdfbb | 660 | ALLOCA |
ac534cba JB |
661 | PYTHON_LIBS |
662 | PYTHON_CPPFLAGS | |
81ecdfbb | 663 | PYTHON_CFLAGS |
ec685c5e | 664 | python_prog_path |
81ecdfbb RW |
665 | LTLIBEXPAT |
666 | LIBEXPAT | |
667 | HAVE_LIBEXPAT | |
b8e0a31c | 668 | JIT_READER_DIR |
f997c383 | 669 | TARGET_PTR |
39037522 | 670 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
671 | READLINE_CFLAGS |
672 | READLINE_DEPS | |
673 | READLINE | |
674 | MIG | |
675 | WINDRES | |
676 | DLLTOOL | |
81ecdfbb RW |
677 | YFLAGS |
678 | YACC | |
679 | LN_S | |
680 | REPORT_BUGS_TEXI | |
681 | REPORT_BUGS_TO | |
682 | PKGVERSION | |
683 | TARGET_OBS | |
684 | subdirs | |
685 | GDB_DATADIR | |
686 | DEBUGDIR | |
687 | am__fastdepCC_FALSE | |
688 | am__fastdepCC_TRUE | |
689 | AMDEPBACKSLASH | |
690 | AMDEP_FALSE | |
691 | AMDEP_TRUE | |
692 | am__quote | |
693 | am__include | |
694 | am__untar | |
695 | am__tar | |
696 | AMTAR | |
697 | AWK | |
698 | mkdir_p | |
699 | MKDIR_P | |
700 | INSTALL_STRIP_PROGRAM | |
701 | STRIP | |
702 | install_sh | |
81ecdfbb RW |
703 | AUTOHEADER |
704 | AUTOMAKE | |
705 | AUTOCONF | |
706 | ACLOCAL | |
707 | VERSION | |
708 | CYGPATH_W | |
709 | am__isrc | |
710 | INSTALL_DATA | |
711 | INSTALL_SCRIPT | |
712 | INSTALL_PROGRAM | |
5048e516 JK |
713 | MAKEINFO_EXTRA_FLAGS |
714 | MAKEINFOFLAGS | |
715 | MAKEINFO | |
81ecdfbb RW |
716 | PACKAGE |
717 | GNULIB_STDINT_H | |
718 | LIBGNU_LTLIBDEPS | |
719 | LIBGNU_LIBDEPS | |
f434ba03 | 720 | gltests_WITNESS |
f434ba03 | 721 | NEXT_AS_FIRST_DIRECTIVE_STRING_H |
81ecdfbb | 722 | NEXT_STRING_H |
f434ba03 PA |
723 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H |
724 | NEXT_STDDEF_H | |
770d76d7 PA |
725 | GL_GENERATE_STDDEF_H_FALSE |
726 | GL_GENERATE_STDDEF_H_TRUE | |
f434ba03 PA |
727 | STDDEF_H |
728 | HAVE_WCHAR_T | |
729 | REPLACE_NULL | |
f434ba03 PA |
730 | UNDEFINE_STRTOK_R |
731 | REPLACE_STRTOK_R | |
81ecdfbb | 732 | REPLACE_STRSIGNAL |
f434ba03 PA |
733 | REPLACE_STRNLEN |
734 | REPLACE_STRNDUP | |
735 | REPLACE_STRNCAT | |
770d76d7 | 736 | REPLACE_STRERROR_R |
81ecdfbb | 737 | REPLACE_STRERROR |
770d76d7 | 738 | REPLACE_STRCHRNUL |
f434ba03 PA |
739 | REPLACE_STRCASESTR |
740 | REPLACE_STRSTR | |
741 | REPLACE_STRDUP | |
742 | REPLACE_STPNCPY | |
743 | REPLACE_MEMMEM | |
744 | REPLACE_MEMCHR | |
745 | HAVE_STRVERSCMP | |
81ecdfbb | 746 | HAVE_DECL_STRSIGNAL |
770d76d7 | 747 | HAVE_DECL_STRERROR_R |
81ecdfbb RW |
748 | HAVE_DECL_STRTOK_R |
749 | HAVE_STRCASESTR | |
750 | HAVE_STRSEP | |
751 | HAVE_STRPBRK | |
752 | HAVE_DECL_STRNLEN | |
753 | HAVE_DECL_STRNDUP | |
81ecdfbb RW |
754 | HAVE_DECL_STRDUP |
755 | HAVE_STRCHRNUL | |
756 | HAVE_STPNCPY | |
757 | HAVE_STPCPY | |
f434ba03 | 758 | HAVE_RAWMEMCHR |
81ecdfbb RW |
759 | HAVE_DECL_MEMRCHR |
760 | HAVE_MEMPCPY | |
761 | HAVE_DECL_MEMMEM | |
f434ba03 | 762 | HAVE_MEMCHR |
770d76d7 PA |
763 | HAVE_FFSLL |
764 | HAVE_FFSL | |
f434ba03 PA |
765 | HAVE_MBSLEN |
766 | GNULIB_STRVERSCMP | |
81ecdfbb | 767 | GNULIB_STRSIGNAL |
770d76d7 | 768 | GNULIB_STRERROR_R |
81ecdfbb RW |
769 | GNULIB_STRERROR |
770 | GNULIB_MBSTOK_R | |
771 | GNULIB_MBSSEP | |
772 | GNULIB_MBSSPN | |
773 | GNULIB_MBSPBRK | |
774 | GNULIB_MBSCSPN | |
775 | GNULIB_MBSCASESTR | |
776 | GNULIB_MBSPCASECMP | |
777 | GNULIB_MBSNCASECMP | |
778 | GNULIB_MBSCASECMP | |
779 | GNULIB_MBSSTR | |
780 | GNULIB_MBSRCHR | |
781 | GNULIB_MBSCHR | |
782 | GNULIB_MBSNLEN | |
783 | GNULIB_MBSLEN | |
784 | GNULIB_STRTOK_R | |
785 | GNULIB_STRCASESTR | |
786 | GNULIB_STRSTR | |
787 | GNULIB_STRSEP | |
788 | GNULIB_STRPBRK | |
789 | GNULIB_STRNLEN | |
790 | GNULIB_STRNDUP | |
f434ba03 | 791 | GNULIB_STRNCAT |
81ecdfbb RW |
792 | GNULIB_STRDUP |
793 | GNULIB_STRCHRNUL | |
794 | GNULIB_STPNCPY | |
795 | GNULIB_STPCPY | |
f434ba03 | 796 | GNULIB_RAWMEMCHR |
81ecdfbb RW |
797 | GNULIB_MEMRCHR |
798 | GNULIB_MEMPCPY | |
799 | GNULIB_MEMMEM | |
f434ba03 | 800 | GNULIB_MEMCHR |
770d76d7 PA |
801 | GNULIB_FFSLL |
802 | GNULIB_FFSL | |
803 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H | |
804 | NEXT_INTTYPES_H | |
55a8c076 YQ |
805 | UINT64_MAX_EQ_ULONG_MAX |
806 | UINT32_MAX_LT_UINTMAX_MAX | |
770d76d7 PA |
807 | PRIPTR_PREFIX |
808 | PRI_MACROS_BROKEN | |
55a8c076 YQ |
809 | INT64_MAX_EQ_LONG_MAX |
810 | INT32_MAX_LT_INTMAX_MAX | |
770d76d7 | 811 | REPLACE_STRTOIMAX |
55a8c076 YQ |
812 | HAVE_DECL_STRTOUMAX |
813 | HAVE_DECL_STRTOIMAX | |
814 | HAVE_DECL_IMAXDIV | |
815 | HAVE_DECL_IMAXABS | |
816 | GNULIB_STRTOUMAX | |
817 | GNULIB_STRTOIMAX | |
818 | GNULIB_IMAXDIV | |
819 | GNULIB_IMAXABS | |
770d76d7 PA |
820 | GL_GENERATE_STDINT_H_FALSE |
821 | GL_GENERATE_STDINT_H_TRUE | |
55a8c076 YQ |
822 | STDINT_H |
823 | WINT_T_SUFFIX | |
824 | WCHAR_T_SUFFIX | |
825 | SIG_ATOMIC_T_SUFFIX | |
826 | SIZE_T_SUFFIX | |
827 | PTRDIFF_T_SUFFIX | |
828 | HAVE_SIGNED_WINT_T | |
829 | HAVE_SIGNED_WCHAR_T | |
830 | HAVE_SIGNED_SIG_ATOMIC_T | |
831 | BITSIZEOF_WINT_T | |
832 | BITSIZEOF_WCHAR_T | |
833 | BITSIZEOF_SIG_ATOMIC_T | |
834 | BITSIZEOF_SIZE_T | |
835 | BITSIZEOF_PTRDIFF_T | |
836 | APPLE_UNIVERSAL_BUILD | |
837 | HAVE_SYS_BITYPES_H | |
838 | HAVE_SYS_INTTYPES_H | |
839 | HAVE_STDINT_H | |
840 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H | |
841 | NEXT_STDINT_H | |
770d76d7 | 842 | PRAGMA_COLUMNS |
55a8c076 YQ |
843 | PRAGMA_SYSTEM_HEADER |
844 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE | |
845 | INCLUDE_NEXT | |
846 | HAVE_SYS_TYPES_H | |
847 | HAVE_INTTYPES_H | |
770d76d7 | 848 | HAVE_WCHAR_H |
55a8c076 YQ |
849 | HAVE_UNSIGNED_LONG_LONG_INT |
850 | HAVE_LONG_LONG_INT | |
81ecdfbb RW |
851 | GL_COND_LIBTOOL_FALSE |
852 | GL_COND_LIBTOOL_TRUE | |
853 | CATOBJEXT | |
854 | GENCAT | |
855 | INSTOBJEXT | |
856 | DATADIRNAME | |
857 | CATALOGS | |
858 | POSUB | |
859 | GMSGFMT | |
860 | XGETTEXT | |
861 | INCINTL | |
862 | LIBINTL_DEP | |
863 | LIBINTL | |
864 | USE_NLS | |
865 | SET_MAKE | |
866 | GMAKE_FALSE | |
867 | GMAKE_TRUE | |
868 | MAKE | |
869 | CCDEPMODE | |
870 | DEPDIR | |
871 | am__leading_dot | |
872 | target_os | |
873 | target_vendor | |
874 | target_cpu | |
875 | target | |
f434ba03 | 876 | RANLIB |
770d76d7 PA |
877 | ARFLAGS |
878 | AR | |
f434ba03 PA |
879 | EGREP |
880 | GREP | |
881 | CPP | |
81ecdfbb RW |
882 | host_os |
883 | host_vendor | |
884 | host_cpu | |
885 | host | |
886 | build_os | |
887 | build_vendor | |
888 | build_cpu | |
889 | build | |
81ecdfbb RW |
890 | OBJEXT |
891 | EXEEXT | |
892 | ac_ct_CC | |
893 | CPPFLAGS | |
894 | LDFLAGS | |
895 | CFLAGS | |
896 | CC | |
897 | MAINT | |
898 | MAINTAINER_MODE_FALSE | |
899 | MAINTAINER_MODE_TRUE | |
900 | target_alias | |
901 | host_alias | |
902 | build_alias | |
903 | LIBS | |
904 | ECHO_T | |
905 | ECHO_N | |
906 | ECHO_C | |
907 | DEFS | |
908 | mandir | |
909 | localedir | |
910 | libdir | |
911 | psdir | |
912 | pdfdir | |
913 | dvidir | |
914 | htmldir | |
915 | infodir | |
916 | docdir | |
917 | oldincludedir | |
918 | includedir | |
919 | localstatedir | |
920 | sharedstatedir | |
921 | sysconfdir | |
922 | datadir | |
923 | datarootdir | |
924 | libexecdir | |
925 | sbindir | |
926 | bindir | |
927 | program_transform_name | |
928 | prefix | |
929 | exec_prefix | |
930 | PACKAGE_URL | |
931 | PACKAGE_BUGREPORT | |
932 | PACKAGE_STRING | |
933 | PACKAGE_VERSION | |
934 | PACKAGE_TARNAME | |
935 | PACKAGE_NAME | |
936 | PATH_SEPARATOR | |
937 | SHELL' | |
a4ce5b0d | 938 | ac_subst_files='host_makefile_frag' |
81ecdfbb RW |
939 | ac_user_opts=' |
940 | enable_option_checking | |
941 | enable_maintainer_mode | |
da2f07f1 JK |
942 | enable_plugins |
943 | enable_largefile | |
81ecdfbb RW |
944 | enable_dependency_tracking |
945 | with_separate_debug_dir | |
946 | with_gdb_datadir | |
947 | with_relocated_sources | |
bccbefd2 | 948 | with_auto_load_safe_path |
81ecdfbb RW |
949 | enable_targets |
950 | enable_64_bit_bfd | |
951 | enable_gdbcli | |
952 | enable_gdbmi | |
953 | enable_tui | |
954 | enable_gdbtk | |
05e7c244 | 955 | with_libunwind_ia64 |
81ecdfbb RW |
956 | with_curses |
957 | enable_profiling | |
958 | with_pkgversion | |
959 | with_bugurl | |
b040ad30 | 960 | with_zlib |
81ecdfbb | 961 | with_libiconv_prefix |
478aac75 | 962 | with_iconv_bin |
81ecdfbb | 963 | with_system_readline |
b8e0a31c | 964 | with_jit_reader_dir |
81ecdfbb RW |
965 | with_expat |
966 | with_gnu_ld | |
967 | enable_rpath | |
968 | with_libexpat_prefix | |
969 | with_python | |
970 | with_included_regex | |
971 | with_sysroot | |
972 | with_system_gdbinit | |
973 | enable_werror | |
974 | enable_build_warnings | |
975 | enable_gdb_build_warnings | |
976 | with_tcl | |
977 | with_tk | |
978 | with_x | |
979 | enable_sim | |
980 | enable_multi_ice | |
496c0e1b | 981 | enable_gdbserver |
81ecdfbb RW |
982 | ' |
983 | ac_precious_vars='build_alias | |
984 | host_alias | |
985 | target_alias | |
986 | CC | |
987 | CFLAGS | |
988 | LDFLAGS | |
989 | LIBS | |
990 | CPPFLAGS | |
991 | CPP | |
f06e05e0 JK |
992 | MAKEINFO |
993 | MAKEINFOFLAGS | |
81ecdfbb RW |
994 | YACC |
995 | YFLAGS | |
996 | XMKMF' | |
5ae98d25 | 997 | ac_subdirs_all='testsuite |
81ecdfbb RW |
998 | gdbtk |
999 | multi-ice | |
1000 | gdbserver' | |
c906108c SS |
1001 | |
1002 | # Initialize some variables set by options. | |
bec39cab AC |
1003 | ac_init_help= |
1004 | ac_init_version=false | |
81ecdfbb RW |
1005 | ac_unrecognized_opts= |
1006 | ac_unrecognized_sep= | |
c906108c SS |
1007 | # The variables have the same names as the options, with |
1008 | # dashes changed to underlines. | |
bec39cab | 1009 | cache_file=/dev/null |
c906108c | 1010 | exec_prefix=NONE |
c906108c | 1011 | no_create= |
c906108c SS |
1012 | no_recursion= |
1013 | prefix=NONE | |
1014 | program_prefix=NONE | |
1015 | program_suffix=NONE | |
1016 | program_transform_name=s,x,x, | |
1017 | silent= | |
1018 | site= | |
1019 | srcdir= | |
c906108c SS |
1020 | verbose= |
1021 | x_includes=NONE | |
1022 | x_libraries=NONE | |
bec39cab AC |
1023 | |
1024 | # Installation directory options. | |
1025 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
1026 | # and all the variables that are supposed to be based on exec_prefix | |
1027 | # by default will actually change. | |
1028 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 1029 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
1030 | bindir='${exec_prefix}/bin' |
1031 | sbindir='${exec_prefix}/sbin' | |
1032 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
1033 | datarootdir='${prefix}/share' |
1034 | datadir='${datarootdir}' | |
c906108c SS |
1035 | sysconfdir='${prefix}/etc' |
1036 | sharedstatedir='${prefix}/com' | |
1037 | localstatedir='${prefix}/var' | |
c906108c SS |
1038 | includedir='${prefix}/include' |
1039 | oldincludedir='/usr/include' | |
81ecdfbb RW |
1040 | docdir='${datarootdir}/doc/${PACKAGE}' |
1041 | infodir='${datarootdir}/info' | |
1042 | htmldir='${docdir}' | |
1043 | dvidir='${docdir}' | |
1044 | pdfdir='${docdir}' | |
1045 | psdir='${docdir}' | |
1046 | libdir='${exec_prefix}/lib' | |
1047 | localedir='${datarootdir}/locale' | |
1048 | mandir='${datarootdir}/man' | |
c906108c | 1049 | |
c906108c | 1050 | ac_prev= |
81ecdfbb | 1051 | ac_dashdash= |
c906108c SS |
1052 | for ac_option |
1053 | do | |
c906108c SS |
1054 | # If the previous option needs an argument, assign it. |
1055 | if test -n "$ac_prev"; then | |
81ecdfbb | 1056 | eval $ac_prev=\$ac_option |
c906108c SS |
1057 | ac_prev= |
1058 | continue | |
1059 | fi | |
1060 | ||
81ecdfbb RW |
1061 | case $ac_option in |
1062 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
1063 | *) ac_optarg=yes ;; | |
1064 | esac | |
c906108c SS |
1065 | |
1066 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1067 | ||
81ecdfbb RW |
1068 | case $ac_dashdash$ac_option in |
1069 | --) | |
1070 | ac_dashdash=yes ;; | |
c906108c SS |
1071 | |
1072 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1073 | ac_prev=bindir ;; | |
1074 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 1075 | bindir=$ac_optarg ;; |
c906108c SS |
1076 | |
1077 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1078 | ac_prev=build_alias ;; |
c906108c | 1079 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1080 | build_alias=$ac_optarg ;; |
c906108c SS |
1081 | |
1082 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1083 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1084 | ac_prev=cache_file ;; | |
1085 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1086 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1087 | cache_file=$ac_optarg ;; |
1088 | ||
1089 | --config-cache | -C) | |
1090 | cache_file=config.cache ;; | |
c906108c | 1091 | |
81ecdfbb | 1092 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1093 | ac_prev=datadir ;; |
81ecdfbb | 1094 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1095 | datadir=$ac_optarg ;; |
c906108c | 1096 | |
81ecdfbb RW |
1097 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1098 | | --dataroo | --dataro | --datar) | |
1099 | ac_prev=datarootdir ;; | |
1100 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1101 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1102 | datarootdir=$ac_optarg ;; | |
1103 | ||
c906108c | 1104 | -disable-* | --disable-*) |
81ecdfbb | 1105 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1106 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1107 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1108 | as_fn_error "invalid feature name: $ac_useropt" | |
1109 | ac_useropt_orig=$ac_useropt | |
1110 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1111 | case $ac_user_opts in | |
1112 | *" | |
1113 | "enable_$ac_useropt" | |
1114 | "*) ;; | |
1115 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1116 | ac_unrecognized_sep=', ';; | |
1117 | esac | |
1118 | eval enable_$ac_useropt=no ;; | |
1119 | ||
1120 | -docdir | --docdir | --docdi | --doc | --do) | |
1121 | ac_prev=docdir ;; | |
1122 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1123 | docdir=$ac_optarg ;; | |
1124 | ||
1125 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1126 | ac_prev=dvidir ;; | |
1127 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1128 | dvidir=$ac_optarg ;; | |
c906108c SS |
1129 | |
1130 | -enable-* | --enable-*) | |
81ecdfbb | 1131 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1132 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1133 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1134 | as_fn_error "invalid feature name: $ac_useropt" | |
1135 | ac_useropt_orig=$ac_useropt | |
1136 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1137 | case $ac_user_opts in | |
1138 | *" | |
1139 | "enable_$ac_useropt" | |
1140 | "*) ;; | |
1141 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1142 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1143 | esac |
81ecdfbb | 1144 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1145 | |
1146 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1147 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1148 | | --exec | --exe | --ex) | |
1149 | ac_prev=exec_prefix ;; | |
1150 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1151 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1152 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1153 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1154 | |
1155 | -gas | --gas | --ga | --g) | |
1156 | # Obsolete; use --with-gas. | |
1157 | with_gas=yes ;; | |
1158 | ||
bec39cab AC |
1159 | -help | --help | --hel | --he | -h) |
1160 | ac_init_help=long ;; | |
1161 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1162 | ac_init_help=recursive ;; | |
1163 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1164 | ac_init_help=short ;; | |
c906108c SS |
1165 | |
1166 | -host | --host | --hos | --ho) | |
bec39cab | 1167 | ac_prev=host_alias ;; |
c906108c | 1168 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1169 | host_alias=$ac_optarg ;; |
c906108c | 1170 | |
81ecdfbb RW |
1171 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1172 | ac_prev=htmldir ;; | |
1173 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1174 | | --ht=*) | |
1175 | htmldir=$ac_optarg ;; | |
1176 | ||
c906108c SS |
1177 | -includedir | --includedir | --includedi | --included | --include \ |
1178 | | --includ | --inclu | --incl | --inc) | |
1179 | ac_prev=includedir ;; | |
1180 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1181 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1182 | includedir=$ac_optarg ;; |
c906108c SS |
1183 | |
1184 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1185 | ac_prev=infodir ;; | |
1186 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1187 | infodir=$ac_optarg ;; |
c906108c SS |
1188 | |
1189 | -libdir | --libdir | --libdi | --libd) | |
1190 | ac_prev=libdir ;; | |
1191 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1192 | libdir=$ac_optarg ;; |
c906108c SS |
1193 | |
1194 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1195 | | --libexe | --libex | --libe) | |
1196 | ac_prev=libexecdir ;; | |
1197 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1198 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1199 | libexecdir=$ac_optarg ;; |
c906108c | 1200 | |
81ecdfbb RW |
1201 | -localedir | --localedir | --localedi | --localed | --locale) |
1202 | ac_prev=localedir ;; | |
1203 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1204 | localedir=$ac_optarg ;; | |
1205 | ||
c906108c | 1206 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1207 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1208 | ac_prev=localstatedir ;; |
1209 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1210 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1211 | localstatedir=$ac_optarg ;; |
c906108c SS |
1212 | |
1213 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1214 | ac_prev=mandir ;; | |
1215 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1216 | mandir=$ac_optarg ;; |
c906108c SS |
1217 | |
1218 | -nfp | --nfp | --nf) | |
1219 | # Obsolete; use --without-fp. | |
1220 | with_fp=no ;; | |
1221 | ||
1222 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1223 | | --no-cr | --no-c | -n) |
c906108c SS |
1224 | no_create=yes ;; |
1225 | ||
1226 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1227 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1228 | no_recursion=yes ;; | |
1229 | ||
1230 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1231 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1232 | | --oldin | --oldi | --old | --ol | --o) | |
1233 | ac_prev=oldincludedir ;; | |
1234 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1235 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1236 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1237 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1238 | |
1239 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1240 | ac_prev=prefix ;; | |
1241 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1242 | prefix=$ac_optarg ;; |
c906108c SS |
1243 | |
1244 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1245 | | --program-pre | --program-pr | --program-p) | |
1246 | ac_prev=program_prefix ;; | |
1247 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1248 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1249 | program_prefix=$ac_optarg ;; |
c906108c SS |
1250 | |
1251 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1252 | | --program-suf | --program-su | --program-s) | |
1253 | ac_prev=program_suffix ;; | |
1254 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1255 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1256 | program_suffix=$ac_optarg ;; |
c906108c SS |
1257 | |
1258 | -program-transform-name | --program-transform-name \ | |
1259 | | --program-transform-nam | --program-transform-na \ | |
1260 | | --program-transform-n | --program-transform- \ | |
1261 | | --program-transform | --program-transfor \ | |
1262 | | --program-transfo | --program-transf \ | |
1263 | | --program-trans | --program-tran \ | |
1264 | | --progr-tra | --program-tr | --program-t) | |
1265 | ac_prev=program_transform_name ;; | |
1266 | -program-transform-name=* | --program-transform-name=* \ | |
1267 | | --program-transform-nam=* | --program-transform-na=* \ | |
1268 | | --program-transform-n=* | --program-transform-=* \ | |
1269 | | --program-transform=* | --program-transfor=* \ | |
1270 | | --program-transfo=* | --program-transf=* \ | |
1271 | | --program-trans=* | --program-tran=* \ | |
1272 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1273 | program_transform_name=$ac_optarg ;; |
c906108c | 1274 | |
81ecdfbb RW |
1275 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1276 | ac_prev=pdfdir ;; | |
1277 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1278 | pdfdir=$ac_optarg ;; | |
1279 | ||
1280 | -psdir | --psdir | --psdi | --psd | --ps) | |
1281 | ac_prev=psdir ;; | |
1282 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1283 | psdir=$ac_optarg ;; | |
1284 | ||
c906108c SS |
1285 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1286 | | -silent | --silent | --silen | --sile | --sil) | |
1287 | silent=yes ;; | |
1288 | ||
1289 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1290 | ac_prev=sbindir ;; | |
1291 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1292 | | --sbi=* | --sb=*) | |
bec39cab | 1293 | sbindir=$ac_optarg ;; |
c906108c SS |
1294 | |
1295 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1296 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1297 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1298 | | --sha | --sh) | |
1299 | ac_prev=sharedstatedir ;; | |
1300 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1301 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1302 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1303 | | --sha=* | --sh=*) | |
bec39cab | 1304 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1305 | |
1306 | -site | --site | --sit) | |
1307 | ac_prev=site ;; | |
1308 | -site=* | --site=* | --sit=*) | |
bec39cab | 1309 | site=$ac_optarg ;; |
3ace7edb | 1310 | |
c906108c SS |
1311 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1312 | ac_prev=srcdir ;; | |
1313 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1314 | srcdir=$ac_optarg ;; |
c906108c SS |
1315 | |
1316 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1317 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1318 | ac_prev=sysconfdir ;; | |
1319 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1320 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1321 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1322 | |
1323 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1324 | ac_prev=target_alias ;; |
c906108c | 1325 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1326 | target_alias=$ac_optarg ;; |
c906108c SS |
1327 | |
1328 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1329 | verbose=yes ;; | |
1330 | ||
bec39cab AC |
1331 | -version | --version | --versio | --versi | --vers | -V) |
1332 | ac_init_version=: ;; | |
c906108c SS |
1333 | |
1334 | -with-* | --with-*) | |
81ecdfbb | 1335 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1336 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1337 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1338 | as_fn_error "invalid package name: $ac_useropt" | |
1339 | ac_useropt_orig=$ac_useropt | |
1340 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1341 | case $ac_user_opts in | |
1342 | *" | |
1343 | "with_$ac_useropt" | |
1344 | "*) ;; | |
1345 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1346 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1347 | esac |
81ecdfbb | 1348 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1349 | |
1350 | -without-* | --without-*) | |
81ecdfbb | 1351 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1352 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1353 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1354 | as_fn_error "invalid package name: $ac_useropt" | |
1355 | ac_useropt_orig=$ac_useropt | |
1356 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1357 | case $ac_user_opts in | |
1358 | *" | |
1359 | "with_$ac_useropt" | |
1360 | "*) ;; | |
1361 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1362 | ac_unrecognized_sep=', ';; | |
1363 | esac | |
1364 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1365 | |
1366 | --x) | |
1367 | # Obsolete; use --with-x. | |
1368 | with_x=yes ;; | |
1369 | ||
1370 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1371 | | --x-incl | --x-inc | --x-in | --x-i) | |
1372 | ac_prev=x_includes ;; | |
1373 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1374 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1375 | x_includes=$ac_optarg ;; |
c906108c SS |
1376 | |
1377 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1378 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1379 | ac_prev=x_libraries ;; | |
1380 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1381 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1382 | x_libraries=$ac_optarg ;; |
c906108c | 1383 | |
81ecdfbb RW |
1384 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1385 | Try \`$0 --help' for more information." | |
c906108c SS |
1386 | ;; |
1387 | ||
bec39cab AC |
1388 | *=*) |
1389 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1390 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1391 | case $ac_envvar in #( |
1392 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1393 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1394 | esac | |
1395 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1396 | export $ac_envvar ;; |
1397 | ||
c906108c | 1398 | *) |
bec39cab | 1399 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1400 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1401 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1402 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1403 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1404 | ;; |
1405 | ||
1406 | esac | |
1407 | done | |
1408 | ||
1409 | if test -n "$ac_prev"; then | |
bec39cab | 1410 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1411 | as_fn_error "missing argument to $ac_option" |
c906108c | 1412 | fi |
c906108c | 1413 | |
81ecdfbb RW |
1414 | if test -n "$ac_unrecognized_opts"; then |
1415 | case $enable_option_checking in | |
1416 | no) ;; | |
1417 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1418 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b4e70030 | 1419 | esac |
81ecdfbb | 1420 | fi |
b4e70030 | 1421 | |
81ecdfbb RW |
1422 | # Check all directory arguments for consistency. |
1423 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1424 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1425 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1426 | libdir localedir mandir | |
b4e70030 | 1427 | do |
81ecdfbb RW |
1428 | eval ac_val=\$$ac_var |
1429 | # Remove trailing slashes. | |
1430 | case $ac_val in | |
1431 | */ ) | |
1432 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1433 | eval $ac_var=\$ac_val;; | |
1434 | esac | |
1435 | # Be sure to have absolute directory names. | |
b4e70030 | 1436 | case $ac_val in |
81ecdfbb RW |
1437 | [\\/$]* | ?:[\\/]* ) continue;; |
1438 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1439 | esac |
81ecdfbb | 1440 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1441 | done |
1442 | ||
bec39cab AC |
1443 | # There might be people who depend on the old broken behavior: `$host' |
1444 | # used to hold the argument of --host etc. | |
1445 | # FIXME: To remove some day. | |
1446 | build=$build_alias | |
1447 | host=$host_alias | |
1448 | target=$target_alias | |
1449 | ||
1450 | # FIXME: To remove some day. | |
1451 | if test "x$host_alias" != x; then | |
1452 | if test "x$build_alias" = x; then | |
1453 | cross_compiling=maybe | |
81ecdfbb | 1454 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1455 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1456 | elif test "x$build_alias" != "x$host_alias"; then | |
1457 | cross_compiling=yes | |
1458 | fi | |
1459 | fi | |
c906108c | 1460 | |
bec39cab AC |
1461 | ac_tool_prefix= |
1462 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1463 | ||
1464 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1465 | |
c906108c | 1466 | |
81ecdfbb RW |
1467 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1468 | ac_ls_di=`ls -di .` && | |
1469 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1470 | as_fn_error "working directory cannot be determined" | |
1471 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1472 | as_fn_error "pwd does not report name of working directory" | |
1473 | ||
1474 | ||
c906108c SS |
1475 | # Find the source files, if location was not specified. |
1476 | if test -z "$srcdir"; then | |
1477 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1478 | # Try the directory containing this script, then the parent directory. |
1479 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1480 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1481 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1482 | X"$as_myself" : 'X\(//\)$' \| \ | |
1483 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1484 | $as_echo X"$as_myself" | | |
1485 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1486 | s//\1/ | |
1487 | q | |
1488 | } | |
1489 | /^X\(\/\/\)[^/].*/{ | |
1490 | s//\1/ | |
1491 | q | |
1492 | } | |
1493 | /^X\(\/\/\)$/{ | |
1494 | s//\1/ | |
1495 | q | |
1496 | } | |
1497 | /^X\(\/\).*/{ | |
1498 | s//\1/ | |
1499 | q | |
1500 | } | |
1501 | s/.*/./; q'` | |
c906108c | 1502 | srcdir=$ac_confdir |
81ecdfbb | 1503 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1504 | srcdir=.. |
1505 | fi | |
1506 | else | |
1507 | ac_srcdir_defaulted=no | |
1508 | fi | |
81ecdfbb RW |
1509 | if test ! -r "$srcdir/$ac_unique_file"; then |
1510 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1511 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1512 | fi | |
1513 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1514 | ac_abs_confdir=`( | |
1515 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1516 | pwd)` | |
1517 | # When building in place, set srcdir=. | |
1518 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1519 | srcdir=. | |
1520 | fi | |
1521 | # Remove unnecessary trailing slashes from srcdir. | |
1522 | # Double slashes in file names in object file debugging info | |
1523 | # mess up M-x gdb in Emacs. | |
1524 | case $srcdir in | |
1525 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1526 | esac | |
1527 | for ac_var in $ac_precious_vars; do | |
1528 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1529 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1530 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1531 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1532 | done | |
c906108c | 1533 | |
bec39cab AC |
1534 | # |
1535 | # Report the --help message. | |
1536 | # | |
1537 | if test "$ac_init_help" = "long"; then | |
1538 | # Omit some internal or obsolete options to make the list less imposing. | |
1539 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1540 | cat <<_ACEOF | |
1541 | \`configure' configures this package to adapt to many kinds of systems. | |
1542 | ||
1543 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1544 | ||
1545 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1546 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1547 | ||
1548 | Defaults for the options are specified in brackets. | |
1549 | ||
1550 | Configuration: | |
1551 | -h, --help display this help and exit | |
1552 | --help=short display options specific to this package | |
1553 | --help=recursive display the short help of all the included packages | |
1554 | -V, --version display version information and exit | |
1555 | -q, --quiet, --silent do not print \`checking...' messages | |
1556 | --cache-file=FILE cache test results in FILE [disabled] | |
1557 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1558 | -n, --no-create do not create output files | |
1559 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1560 | ||
bec39cab AC |
1561 | Installation directories: |
1562 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1563 | [$ac_default_prefix] |
bec39cab | 1564 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1565 | [PREFIX] |
bec39cab AC |
1566 | |
1567 | By default, \`make install' will install all the files in | |
1568 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1569 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1570 | for instance \`--prefix=\$HOME'. | |
1571 | ||
1572 | For better control, use the options below. | |
1573 | ||
1574 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1575 | --bindir=DIR user executables [EPREFIX/bin] |
1576 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1577 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1578 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1579 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1580 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1581 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1582 | --includedir=DIR C header files [PREFIX/include] | |
1583 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1584 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1585 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1586 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1587 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1588 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1589 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1590 | --htmldir=DIR html documentation [DOCDIR] | |
1591 | --dvidir=DIR dvi documentation [DOCDIR] | |
1592 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1593 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1594 | _ACEOF |
1595 | ||
1596 | cat <<\_ACEOF | |
1597 | ||
1598 | Program names: | |
1599 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1600 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1601 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1602 | ||
1603 | X features: | |
1604 | --x-includes=DIR X include files are in DIR | |
1605 | --x-libraries=DIR X library files are in DIR | |
1606 | ||
1607 | System types: | |
1608 | --build=BUILD configure for building on BUILD [guessed] | |
1609 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1610 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1611 | _ACEOF | |
1612 | fi | |
1613 | ||
1614 | if test -n "$ac_init_help"; then | |
1615 | ||
1616 | cat <<\_ACEOF | |
1617 | ||
1618 | Optional Features: | |
81ecdfbb | 1619 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1620 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1621 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
85981d60 AC |
1622 | --enable-maintainer-mode enable make rules and dependencies not useful |
1623 | (and sometimes confusing) to the casual installer | |
da2f07f1 JK |
1624 | --enable-plugins Enable support for plugins (defaults no) |
1625 | --disable-largefile omit support for large files | |
e28b3332 DJ |
1626 | --disable-dependency-tracking speeds up one-time build |
1627 | --enable-dependency-tracking do not reject slow dependency extractors | |
a1220294 TT |
1628 | --enable-targets=TARGETS |
1629 | alternative target configurations | |
c0993dbe | 1630 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1631 | --disable-gdbcli disable command-line interface (CLI) |
1632 | --disable-gdbmi disable machine-interface (MI) | |
1633 | --enable-tui enable full-screen terminal user interface (TUI) | |
1634 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1635 | --enable-profiling enable profiling of GDB | |
3841debe | 1636 | --disable-rpath do not hardcode runtime library paths |
a1220294 | 1637 | --enable-werror treat compile warnings as errors |
32c1c914 | 1638 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1639 | --enable-gdb-build-warnings |
32c1c914 | 1640 | enable GDB specific build-time compiler warnings if |
a1220294 | 1641 | gcc is used |
32c1c914 | 1642 | --enable-sim link gdb with simulator |
bec39cab | 1643 | --enable-multi-ice build the multi-ice-gdb-server |
496c0e1b JB |
1644 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1645 | is auto) | |
bec39cab AC |
1646 | |
1647 | Optional Packages: | |
1648 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1649 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1650 | --with-separate-debug-dir=PATH |
32c1c914 | 1651 | look for global separate debug info in this path |
62e4f60c | 1652 | [LIBDIR/debug] |
b14b1491 TT |
1653 | --with-gdb-datadir=PATH look for global separate data files in this path |
1654 | [DATADIR/gdb] | |
29b0e8a2 | 1655 | --with-relocated-sources=PATH |
32c1c914 | 1656 | automatically relocate this path for source files |
bccbefd2 JK |
1657 | --with-auto-load-safe-path=PATH |
1658 | directories safe to hold auto-loaded files | |
1659 | --without-auto-load-safe-path | |
1660 | do not restrict auto-loaded files locations | |
05e7c244 | 1661 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1662 | --with-curses use the curses library instead of the termcap |
1663 | library | |
c16158bc JM |
1664 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1665 | --with-bugurl=URL Direct users to URL to report a bug | |
b040ad30 | 1666 | --with-zlib include zlib support (auto/yes/no) default=auto |
a1220294 TT |
1667 | --with-libiconv-prefix=DIR |
1668 | search for libiconv in DIR/include and DIR/lib | |
478aac75 | 1669 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1670 | --with-system-readline use installed readline library |
b8e0a31c SD |
1671 | --with-jit-reader-dir=PATH |
1672 | directory to load the JIT readers from | |
5c39566f | 1673 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1674 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1675 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib | |
1676 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
0c4a4063 DE |
1677 | --with-python[=PYTHON] include python support |
1678 | (auto/yes/no/<python-program>) | |
a1220294 TT |
1679 | --without-included-regex |
1680 | don't use included regex; this is the default on | |
1681 | systems with version 2 of the GNU C library (use | |
1682 | with caution on other system) | |
81ecdfbb | 1683 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1684 | --with-system-gdbinit=PATH |
32c1c914 | 1685 | automatically load a system-wide gdbinit file |
5062cc19 KS |
1686 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1687 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1688 | --with-x use the X Window System |
bec39cab AC |
1689 | |
1690 | Some influential environment variables: | |
1691 | CC C compiler command | |
1692 | CFLAGS C compiler flags | |
1693 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1694 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1695 | LIBS libraries to pass to the linker, e.g. -l<library> |
1696 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1697 | you have headers in a nonstandard directory <include dir> | |
bec39cab | 1698 | CPP C preprocessor |
f06e05e0 JK |
1699 | MAKEINFO Parent configure detects if it is of sufficient version. |
1700 | MAKEINFOFLAGS | |
1701 | Parameters for MAKEINFO. | |
81ecdfbb RW |
1702 | YACC The `Yet Another C Compiler' implementation to use. Defaults to |
1703 | the first program found out of: `bison -y', `byacc', `yacc'. | |
1704 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
1705 | This script will default YFLAGS to the empty string to avoid a | |
1706 | default value of `-d' given by some make applications. | |
1707 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1708 | |
1709 | Use these variables to override the choices made by `configure' or to help | |
1710 | it to find libraries and programs with nonstandard names/locations. | |
1711 | ||
81ecdfbb | 1712 | Report bugs to the package provider. |
bec39cab | 1713 | _ACEOF |
81ecdfbb | 1714 | ac_status=$? |
bec39cab AC |
1715 | fi |
1716 | ||
1717 | if test "$ac_init_help" = "recursive"; then | |
1718 | # If there are subdirs, report their specific --help. | |
bec39cab | 1719 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1720 | test -d "$ac_dir" || |
1721 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1722 | continue | |
bec39cab AC |
1723 | ac_builddir=. |
1724 | ||
81ecdfbb RW |
1725 | case "$ac_dir" in |
1726 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1727 | *) | |
1728 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1729 | # A ".." for each directory in $ac_dir_suffix. | |
1730 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1731 | case $ac_top_builddir_sub in | |
1732 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1733 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1734 | esac ;; | |
1735 | esac | |
1736 | ac_abs_top_builddir=$ac_pwd | |
1737 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1738 | # for backward compatibility: | |
1739 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1740 | |
1741 | case $srcdir in | |
81ecdfbb | 1742 | .) # We are building in place. |
bec39cab | 1743 | ac_srcdir=. |
81ecdfbb RW |
1744 | ac_top_srcdir=$ac_top_builddir_sub |
1745 | ac_abs_top_srcdir=$ac_pwd ;; | |
1746 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1747 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1748 | ac_top_srcdir=$srcdir |
1749 | ac_abs_top_srcdir=$srcdir ;; | |
1750 | *) # Relative name. | |
1751 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1752 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1753 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1754 | esac |
81ecdfbb | 1755 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1756 | |
81ecdfbb RW |
1757 | cd "$ac_dir" || { ac_status=$?; continue; } |
1758 | # Check for guested configure. | |
1759 | if test -f "$ac_srcdir/configure.gnu"; then | |
1760 | echo && | |
1761 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1762 | elif test -f "$ac_srcdir/configure"; then | |
1763 | echo && | |
1764 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1765 | else |
81ecdfbb RW |
1766 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1767 | fi || ac_status=$? | |
1768 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1769 | done |
1770 | fi | |
1771 | ||
81ecdfbb | 1772 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1773 | if $ac_init_version; then |
1774 | cat <<\_ACEOF | |
81ecdfbb RW |
1775 | configure |
1776 | generated by GNU Autoconf 2.64 | |
bec39cab | 1777 | |
81ecdfbb | 1778 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1779 | This configure script is free software; the Free Software Foundation |
1780 | gives unlimited permission to copy, distribute and modify it. | |
1781 | _ACEOF | |
81ecdfbb | 1782 | exit |
bec39cab | 1783 | fi |
bec39cab | 1784 | |
81ecdfbb RW |
1785 | ## ------------------------ ## |
1786 | ## Autoconf initialization. ## | |
1787 | ## ------------------------ ## | |
bec39cab | 1788 | |
81ecdfbb RW |
1789 | # ac_fn_c_try_compile LINENO |
1790 | # -------------------------- | |
1791 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1792 | ac_fn_c_try_compile () | |
1793 | { | |
1794 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1795 | rm -f conftest.$ac_objext | |
1796 | if { { ac_try="$ac_compile" | |
1797 | case "(($ac_try" in | |
1798 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1799 | *) ac_try_echo=$ac_try;; | |
1800 | esac | |
1801 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1802 | $as_echo "$ac_try_echo"; } >&5 | |
1803 | (eval "$ac_compile") 2>conftest.err | |
1804 | ac_status=$? | |
1805 | if test -s conftest.err; then | |
1806 | grep -v '^ *+' conftest.err >conftest.er1 | |
1807 | cat conftest.er1 >&5 | |
1808 | mv -f conftest.er1 conftest.err | |
1809 | fi | |
1810 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1811 | test $ac_status = 0; } && { | |
1812 | test -z "$ac_c_werror_flag" || | |
1813 | test ! -s conftest.err | |
1814 | } && test -s conftest.$ac_objext; then : | |
1815 | ac_retval=0 | |
1816 | else | |
1817 | $as_echo "$as_me: failed program was:" >&5 | |
1818 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1819 | |
81ecdfbb RW |
1820 | ac_retval=1 |
1821 | fi | |
1822 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1823 | return $ac_retval | |
1824 | ||
1825 | } # ac_fn_c_try_compile | |
1826 | ||
1827 | # ac_fn_c_try_cpp LINENO | |
1828 | # ---------------------- | |
1829 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1830 | ac_fn_c_try_cpp () | |
bec39cab | 1831 | { |
81ecdfbb RW |
1832 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1833 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1834 | case "(($ac_try" in | |
1835 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1836 | *) ac_try_echo=$ac_try;; | |
1837 | esac | |
1838 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1839 | $as_echo "$ac_try_echo"; } >&5 | |
1840 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1841 | ac_status=$? | |
1842 | if test -s conftest.err; then | |
1843 | grep -v '^ *+' conftest.err >conftest.er1 | |
1844 | cat conftest.er1 >&5 | |
1845 | mv -f conftest.er1 conftest.err | |
1846 | fi | |
1847 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1848 | test $ac_status = 0; } >/dev/null && { | |
1849 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1850 | test ! -s conftest.err | |
1851 | }; then : | |
1852 | ac_retval=0 | |
1853 | else | |
1854 | $as_echo "$as_me: failed program was:" >&5 | |
1855 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1856 | |
81ecdfbb RW |
1857 | ac_retval=1 |
1858 | fi | |
1859 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1860 | return $ac_retval | |
bec39cab | 1861 | |
81ecdfbb | 1862 | } # ac_fn_c_try_cpp |
bec39cab | 1863 | |
81ecdfbb RW |
1864 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1865 | # ------------------------------------------------------- | |
1866 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1867 | # the include files in INCLUDES and setting the cache variable VAR | |
1868 | # accordingly. | |
1869 | ac_fn_c_check_header_mongrel () | |
1870 | { | |
1871 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1872 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1874 | $as_echo_n "checking for $2... " >&6; } | |
1875 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1876 | $as_echo_n "(cached) " >&6 | |
1877 | fi | |
1878 | eval ac_res=\$$3 | |
1879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1880 | $as_echo "$ac_res" >&6; } | |
1881 | else | |
1882 | # Is the header compilable? | |
1883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1884 | $as_echo_n "checking $2 usability... " >&6; } | |
1885 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1886 | /* end confdefs.h. */ | |
1887 | $4 | |
1888 | #include <$2> | |
1889 | _ACEOF | |
1890 | if ac_fn_c_try_compile "$LINENO"; then : | |
1891 | ac_header_compiler=yes | |
1892 | else | |
1893 | ac_header_compiler=no | |
1894 | fi | |
1895 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1896 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1897 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1898 | |
81ecdfbb RW |
1899 | # Is the header present? |
1900 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1901 | $as_echo_n "checking $2 presence... " >&6; } | |
1902 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1903 | /* end confdefs.h. */ | |
1904 | #include <$2> | |
1905 | _ACEOF | |
1906 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1907 | ac_header_preproc=yes | |
1908 | else | |
1909 | ac_header_preproc=no | |
1910 | fi | |
1911 | rm -f conftest.err conftest.$ac_ext | |
1912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1913 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1914 | |
81ecdfbb RW |
1915 | # So? What about this header? |
1916 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1917 | yes:no: ) | |
1918 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1919 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1920 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1921 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1922 | ;; | |
1923 | no:yes:* ) | |
1924 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1925 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1926 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1927 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1928 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1929 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1930 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1931 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1932 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1933 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1934 | ;; | |
1935 | esac | |
1936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1937 | $as_echo_n "checking for $2... " >&6; } | |
1938 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1939 | $as_echo_n "(cached) " >&6 | |
1940 | else | |
1941 | eval "$3=\$ac_header_compiler" | |
1942 | fi | |
1943 | eval ac_res=\$$3 | |
1944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1945 | $as_echo "$ac_res" >&6; } | |
1946 | fi | |
1947 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1948 | |
81ecdfbb | 1949 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1950 | |
81ecdfbb RW |
1951 | # ac_fn_c_try_run LINENO |
1952 | # ---------------------- | |
1953 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1954 | # that executables *can* be run. | |
1955 | ac_fn_c_try_run () | |
1956 | { | |
1957 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1958 | if { { ac_try="$ac_link" | |
1959 | case "(($ac_try" in | |
1960 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1961 | *) ac_try_echo=$ac_try;; | |
1962 | esac | |
1963 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1964 | $as_echo "$ac_try_echo"; } >&5 | |
1965 | (eval "$ac_link") 2>&5 | |
1966 | ac_status=$? | |
1967 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1968 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1969 | { { case "(($ac_try" in | |
1970 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1971 | *) ac_try_echo=$ac_try;; | |
1972 | esac | |
1973 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1974 | $as_echo "$ac_try_echo"; } >&5 | |
1975 | (eval "$ac_try") 2>&5 | |
1976 | ac_status=$? | |
1977 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1978 | test $ac_status = 0; }; }; then : | |
1979 | ac_retval=0 | |
1980 | else | |
1981 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1982 | $as_echo "$as_me: failed program was:" >&5 | |
1983 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1984 | |
81ecdfbb RW |
1985 | ac_retval=$ac_status |
1986 | fi | |
1987 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1988 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1989 | return $ac_retval | |
bec39cab | 1990 | |
81ecdfbb | 1991 | } # ac_fn_c_try_run |
bec39cab | 1992 | |
81ecdfbb RW |
1993 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1994 | # ------------------------------------------------------- | |
1995 | # Tests whether HEADER exists and can be compiled using the include files in | |
1996 | # INCLUDES, setting the cache variable VAR accordingly. | |
1997 | ac_fn_c_check_header_compile () | |
1998 | { | |
1999 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2001 | $as_echo_n "checking for $2... " >&6; } | |
2002 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2003 | $as_echo_n "(cached) " >&6 | |
2004 | else | |
2005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2006 | /* end confdefs.h. */ | |
2007 | $4 | |
2008 | #include <$2> | |
bec39cab | 2009 | _ACEOF |
81ecdfbb RW |
2010 | if ac_fn_c_try_compile "$LINENO"; then : |
2011 | eval "$3=yes" | |
2012 | else | |
2013 | eval "$3=no" | |
2014 | fi | |
2015 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2016 | fi | |
2017 | eval ac_res=\$$3 | |
2018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2019 | $as_echo "$ac_res" >&6; } | |
2020 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 2021 | |
81ecdfbb | 2022 | } # ac_fn_c_check_header_compile |
bec39cab | 2023 | |
81ecdfbb RW |
2024 | # ac_fn_c_try_link LINENO |
2025 | # ----------------------- | |
2026 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2027 | ac_fn_c_try_link () | |
b4e70030 | 2028 | { |
81ecdfbb RW |
2029 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
2030 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2031 | if { { ac_try="$ac_link" | |
2032 | case "(($ac_try" in | |
2033 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2034 | *) ac_try_echo=$ac_try;; | |
2035 | esac | |
2036 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2037 | $as_echo "$ac_try_echo"; } >&5 | |
2038 | (eval "$ac_link") 2>conftest.err | |
2039 | ac_status=$? | |
2040 | if test -s conftest.err; then | |
2041 | grep -v '^ *+' conftest.err >conftest.er1 | |
2042 | cat conftest.er1 >&5 | |
2043 | mv -f conftest.er1 conftest.err | |
2044 | fi | |
2045 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2046 | test $ac_status = 0; } && { | |
2047 | test -z "$ac_c_werror_flag" || | |
2048 | test ! -s conftest.err | |
2049 | } && test -s conftest$ac_exeext && { | |
2050 | test "$cross_compiling" = yes || | |
2051 | $as_test_x conftest$ac_exeext | |
2052 | }; then : | |
2053 | ac_retval=0 | |
2054 | else | |
2055 | $as_echo "$as_me: failed program was:" >&5 | |
2056 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 2057 | |
81ecdfbb RW |
2058 | ac_retval=1 |
2059 | fi | |
2060 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2061 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2062 | # interfere with the next link command; also delete a directory that is | |
2063 | # left behind by Apple's compiler. We do this before executing the actions. | |
2064 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2065 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2066 | return $ac_retval | |
bec39cab | 2067 | |
81ecdfbb | 2068 | } # ac_fn_c_try_link |
bec39cab | 2069 | |
81ecdfbb RW |
2070 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2071 | # -------------------------------------------- | |
2072 | # Tries to find the compile-time value of EXPR in a program that includes | |
2073 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2074 | # computed | |
2075 | ac_fn_c_compute_int () | |
2076 | { | |
2077 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2078 | if test "$cross_compiling" = yes; then | |
2079 | # Depending upon the size, compute the lo and hi bounds. | |
2080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2081 | /* end confdefs.h. */ | |
2082 | $4 | |
2083 | int | |
2084 | main () | |
2085 | { | |
2086 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2087 | test_array [0] = 0 | |
bec39cab | 2088 | |
81ecdfbb RW |
2089 | ; |
2090 | return 0; | |
2091 | } | |
2092 | _ACEOF | |
2093 | if ac_fn_c_try_compile "$LINENO"; then : | |
2094 | ac_lo=0 ac_mid=0 | |
2095 | while :; do | |
2096 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2097 | /* end confdefs.h. */ | |
2098 | $4 | |
2099 | int | |
2100 | main () | |
2101 | { | |
2102 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2103 | test_array [0] = 0 | |
bec39cab | 2104 | |
81ecdfbb RW |
2105 | ; |
2106 | return 0; | |
2107 | } | |
2108 | _ACEOF | |
2109 | if ac_fn_c_try_compile "$LINENO"; then : | |
2110 | ac_hi=$ac_mid; break | |
2111 | else | |
2112 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2113 | if test $ac_lo -le $ac_mid; then | |
2114 | ac_lo= ac_hi= | |
2115 | break | |
2116 | fi | |
2117 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2118 | fi |
81ecdfbb RW |
2119 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2120 | done | |
c906108c | 2121 | else |
81ecdfbb RW |
2122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2123 | /* end confdefs.h. */ | |
2124 | $4 | |
2125 | int | |
2126 | main () | |
2127 | { | |
2128 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2129 | test_array [0] = 0 | |
bec39cab | 2130 | |
81ecdfbb RW |
2131 | ; |
2132 | return 0; | |
2133 | } | |
2134 | _ACEOF | |
2135 | if ac_fn_c_try_compile "$LINENO"; then : | |
2136 | ac_hi=-1 ac_mid=-1 | |
2137 | while :; do | |
2138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2139 | /* end confdefs.h. */ | |
2140 | $4 | |
2141 | int | |
2142 | main () | |
2143 | { | |
2144 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2145 | test_array [0] = 0 | |
bec39cab | 2146 | |
81ecdfbb RW |
2147 | ; |
2148 | return 0; | |
2149 | } | |
2150 | _ACEOF | |
2151 | if ac_fn_c_try_compile "$LINENO"; then : | |
2152 | ac_lo=$ac_mid; break | |
2153 | else | |
2154 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2155 | if test $ac_mid -le $ac_hi; then | |
2156 | ac_lo= ac_hi= | |
2157 | break | |
2158 | fi | |
2159 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2160 | fi | |
2161 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2162 | done | |
2163 | else | |
2164 | ac_lo= ac_hi= | |
2165 | fi | |
2166 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2167 | fi | |
2168 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2169 | # Binary search between lo and hi bounds. | |
2170 | while test "x$ac_lo" != "x$ac_hi"; do | |
2171 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2172 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2173 | /* end confdefs.h. */ | |
2174 | $4 | |
2175 | int | |
2176 | main () | |
2177 | { | |
2178 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2179 | test_array [0] = 0 | |
bec39cab | 2180 | |
81ecdfbb RW |
2181 | ; |
2182 | return 0; | |
2183 | } | |
2184 | _ACEOF | |
2185 | if ac_fn_c_try_compile "$LINENO"; then : | |
2186 | ac_hi=$ac_mid | |
2187 | else | |
2188 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2189 | fi | |
2190 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2191 | done | |
2192 | case $ac_lo in #(( | |
2193 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2194 | '') ac_retval=1 ;; | |
2195 | esac | |
2196 | else | |
2197 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2198 | /* end confdefs.h. */ | |
2199 | $4 | |
2200 | static long int longval () { return $2; } | |
2201 | static unsigned long int ulongval () { return $2; } | |
2202 | #include <stdio.h> | |
2203 | #include <stdlib.h> | |
2204 | int | |
2205 | main () | |
2206 | { | |
bec39cab | 2207 | |
81ecdfbb RW |
2208 | FILE *f = fopen ("conftest.val", "w"); |
2209 | if (! f) | |
2210 | return 1; | |
2211 | if (($2) < 0) | |
2212 | { | |
2213 | long int i = longval (); | |
2214 | if (i != ($2)) | |
2215 | return 1; | |
2216 | fprintf (f, "%ld", i); | |
2217 | } | |
2218 | else | |
2219 | { | |
2220 | unsigned long int i = ulongval (); | |
2221 | if (i != ($2)) | |
2222 | return 1; | |
2223 | fprintf (f, "%lu", i); | |
2224 | } | |
2225 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2226 | on some platforms. */ | |
2227 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2228 | |
81ecdfbb RW |
2229 | ; |
2230 | return 0; | |
2231 | } | |
2232 | _ACEOF | |
2233 | if ac_fn_c_try_run "$LINENO"; then : | |
2234 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2235 | else | |
2236 | ac_retval=1 | |
2237 | fi | |
2238 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2239 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2240 | rm -f conftest.val | |
bec39cab | 2241 | |
81ecdfbb RW |
2242 | fi |
2243 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2244 | return $ac_retval | |
bec39cab | 2245 | |
81ecdfbb | 2246 | } # ac_fn_c_compute_int |
bec39cab | 2247 | |
55a8c076 YQ |
2248 | # ac_fn_c_check_func LINENO FUNC VAR |
2249 | # ---------------------------------- | |
2250 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2251 | ac_fn_c_check_func () | |
81ecdfbb RW |
2252 | { |
2253 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2254 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2255 | $as_echo_n "checking for $2... " >&6; } | |
2256 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2257 | $as_echo_n "(cached) " >&6 | |
2258 | else | |
81ecdfbb RW |
2259 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2260 | /* end confdefs.h. */ | |
55a8c076 YQ |
2261 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2262 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2263 | #define $2 innocuous_$2 | |
2264 | ||
2265 | /* System header to define __stub macros and hopefully few prototypes, | |
2266 | which can conflict with char $2 (); below. | |
2267 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2268 | <limits.h> exists even on freestanding compilers. */ | |
2269 | ||
2270 | #ifdef __STDC__ | |
2271 | # include <limits.h> | |
2272 | #else | |
2273 | # include <assert.h> | |
2274 | #endif | |
2275 | ||
2276 | #undef $2 | |
2277 | ||
2278 | /* Override any GCC internal prototype to avoid an error. | |
2279 | Use char because int might match the return type of a GCC | |
2280 | builtin and then its argument prototype would still apply. */ | |
2281 | #ifdef __cplusplus | |
2282 | extern "C" | |
2283 | #endif | |
2284 | char $2 (); | |
2285 | /* The GNU C library defines this for functions which it implements | |
2286 | to always fail with ENOSYS. Some functions are actually named | |
2287 | something starting with __ and the normal name is an alias. */ | |
2288 | #if defined __stub_$2 || defined __stub___$2 | |
2289 | choke me | |
2290 | #endif | |
2291 | ||
2292 | int | |
2293 | main () | |
2294 | { | |
2295 | return $2 (); | |
2296 | ; | |
2297 | return 0; | |
2298 | } | |
2299 | _ACEOF | |
2300 | if ac_fn_c_try_link "$LINENO"; then : | |
2301 | eval "$3=yes" | |
2302 | else | |
2303 | eval "$3=no" | |
2304 | fi | |
2305 | rm -f core conftest.err conftest.$ac_objext \ | |
2306 | conftest$ac_exeext conftest.$ac_ext | |
2307 | fi | |
2308 | eval ac_res=\$$3 | |
2309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2310 | $as_echo "$ac_res" >&6; } | |
2311 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2312 | ||
2313 | } # ac_fn_c_check_func | |
2314 | ||
770d76d7 PA |
2315 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
2316 | # ------------------------------------ | |
2317 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2318 | ac_fn_c_check_decl () | |
2319 | { | |
2320 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2321 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2322 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2323 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2324 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2325 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2326 | $as_echo_n "(cached) " >&6 | |
2327 | else | |
2328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2329 | /* end confdefs.h. */ | |
2330 | $4 | |
2331 | int | |
2332 | main () | |
2333 | { | |
2334 | #ifndef $as_decl_name | |
2335 | #ifdef __cplusplus | |
2336 | (void) $as_decl_use; | |
2337 | #else | |
2338 | (void) $as_decl_name; | |
2339 | #endif | |
2340 | #endif | |
2341 | ||
2342 | ; | |
2343 | return 0; | |
2344 | } | |
2345 | _ACEOF | |
2346 | if ac_fn_c_try_compile "$LINENO"; then : | |
2347 | eval "$3=yes" | |
2348 | else | |
2349 | eval "$3=no" | |
2350 | fi | |
2351 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2352 | fi | |
2353 | eval ac_res=\$$3 | |
2354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2355 | $as_echo "$ac_res" >&6; } | |
2356 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2357 | ||
2358 | } # ac_fn_c_check_decl | |
2359 | ||
55a8c076 YQ |
2360 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2361 | # ---------------------------------------------------- | |
2362 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2363 | # INCLUDES, setting cache variable VAR accordingly. | |
2364 | ac_fn_c_check_member () | |
2365 | { | |
2366 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2367 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2368 | $as_echo_n "checking for $2.$3... " >&6; } | |
2369 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2370 | $as_echo_n "(cached) " >&6 | |
2371 | else | |
2372 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2373 | /* end confdefs.h. */ | |
2374 | $5 | |
2375 | int | |
2376 | main () | |
2377 | { | |
2378 | static $2 ac_aggr; | |
2379 | if (ac_aggr.$3) | |
2380 | return 0; | |
2381 | ; | |
2382 | return 0; | |
2383 | } | |
2384 | _ACEOF | |
2385 | if ac_fn_c_try_compile "$LINENO"; then : | |
2386 | eval "$4=yes" | |
2387 | else | |
2388 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2389 | /* end confdefs.h. */ | |
2390 | $5 | |
2391 | int | |
2392 | main () | |
2393 | { | |
2394 | static $2 ac_aggr; | |
2395 | if (sizeof ac_aggr.$3) | |
2396 | return 0; | |
2397 | ; | |
2398 | return 0; | |
2399 | } | |
2400 | _ACEOF | |
2401 | if ac_fn_c_try_compile "$LINENO"; then : | |
2402 | eval "$4=yes" | |
2403 | else | |
2404 | eval "$4=no" | |
2405 | fi | |
2406 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2407 | fi | |
2408 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2409 | fi | |
2410 | eval ac_res=\$$4 | |
2411 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2412 | $as_echo "$ac_res" >&6; } | |
2413 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2414 | ||
2415 | } # ac_fn_c_check_member | |
2416 | ||
2417 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2418 | # ------------------------------------------- | |
2419 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2420 | # variable VAR accordingly. | |
2421 | ac_fn_c_check_type () | |
2422 | { | |
2423 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2424 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2425 | $as_echo_n "checking for $2... " >&6; } | |
2426 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2427 | $as_echo_n "(cached) " >&6 | |
2428 | else | |
2429 | eval "$3=no" | |
2430 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2431 | /* end confdefs.h. */ | |
2432 | $4 | |
2433 | int | |
2434 | main () | |
2435 | { | |
2436 | if (sizeof ($2)) | |
2437 | return 0; | |
2438 | ; | |
2439 | return 0; | |
2440 | } | |
2441 | _ACEOF | |
2442 | if ac_fn_c_try_compile "$LINENO"; then : | |
2443 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2444 | /* end confdefs.h. */ | |
2445 | $4 | |
2446 | int | |
2447 | main () | |
2448 | { | |
2449 | if (sizeof (($2))) | |
2450 | return 0; | |
2451 | ; | |
2452 | return 0; | |
2453 | } | |
2454 | _ACEOF | |
2455 | if ac_fn_c_try_compile "$LINENO"; then : | |
d5af19ba | 2456 | |
81ecdfbb RW |
2457 | else |
2458 | eval "$3=yes" | |
2459 | fi | |
2460 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2461 | fi | |
2462 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2463 | fi | |
2464 | eval ac_res=\$$3 | |
2465 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2466 | $as_echo "$ac_res" >&6; } | |
2467 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
d5af19ba | 2468 | |
81ecdfbb RW |
2469 | } # ac_fn_c_check_type |
2470 | cat >config.log <<_ACEOF | |
2471 | This file contains any messages produced by compilers while | |
2472 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2473 | |
81ecdfbb RW |
2474 | It was created by $as_me, which was |
2475 | generated by GNU Autoconf 2.64. Invocation command line was | |
b4e70030 | 2476 | |
81ecdfbb | 2477 | $ $0 $@ |
413ccac7 | 2478 | |
81ecdfbb RW |
2479 | _ACEOF |
2480 | exec 5>>config.log | |
2481 | { | |
2482 | cat <<_ASUNAME | |
2483 | ## --------- ## | |
2484 | ## Platform. ## | |
2485 | ## --------- ## | |
413ccac7 | 2486 | |
81ecdfbb RW |
2487 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2488 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2489 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2490 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2491 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2492 | |
81ecdfbb RW |
2493 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2494 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2495 | |
81ecdfbb RW |
2496 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2497 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2498 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2499 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2500 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2501 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2502 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2503 | |
81ecdfbb | 2504 | _ASUNAME |
bec39cab | 2505 | |
bec39cab AC |
2506 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2507 | for as_dir in $PATH | |
2508 | do | |
2509 | IFS=$as_save_IFS | |
2510 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2511 | $as_echo "PATH: $as_dir" |
2512 | done | |
2513 | IFS=$as_save_IFS | |
bec39cab | 2514 | |
81ecdfbb | 2515 | } >&5 |
bec39cab | 2516 | |
81ecdfbb | 2517 | cat >&5 <<_ACEOF |
bec39cab | 2518 | |
bec39cab | 2519 | |
81ecdfbb RW |
2520 | ## ----------- ## |
2521 | ## Core tests. ## | |
2522 | ## ----------- ## | |
2523 | ||
2524 | _ACEOF | |
2525 | ||
2526 | ||
2527 | # Keep a trace of the command line. | |
2528 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2529 | # Strip out --silent because we don't want to record it for future runs. | |
2530 | # Also quote any args containing shell meta-characters. | |
2531 | # Make two passes to allow for proper duplicate-argument suppression. | |
2532 | ac_configure_args= | |
2533 | ac_configure_args0= | |
2534 | ac_configure_args1= | |
2535 | ac_must_keep_next=false | |
2536 | for ac_pass in 1 2 | |
2537 | do | |
2538 | for ac_arg | |
2539 | do | |
2540 | case $ac_arg in | |
2541 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2542 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2543 | | -silent | --silent | --silen | --sile | --sil) | |
2544 | continue ;; | |
2545 | *\'*) | |
2546 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2547 | esac | |
2548 | case $ac_pass in | |
2549 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2550 | 2) | |
2551 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2552 | if test $ac_must_keep_next = true; then | |
2553 | ac_must_keep_next=false # Got value, back to normal. | |
2554 | else | |
2555 | case $ac_arg in | |
2556 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2557 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2558 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2559 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2560 | case "$ac_configure_args0 " in | |
2561 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2562 | esac | |
2563 | ;; | |
2564 | -* ) ac_must_keep_next=true ;; | |
2565 | esac | |
2566 | fi | |
2567 | as_fn_append ac_configure_args " '$ac_arg'" | |
2568 | ;; | |
2569 | esac | |
2570 | done | |
2571 | done | |
2572 | { ac_configure_args0=; unset ac_configure_args0;} | |
2573 | { ac_configure_args1=; unset ac_configure_args1;} | |
2574 | ||
2575 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2576 | # config.log. We remove comments because anyway the quotes in there | |
2577 | # would cause problems or look ugly. | |
2578 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2579 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2580 | trap 'exit_status=$? | |
2581 | # Save into config.log some information that might help in debugging. | |
2582 | { | |
2583 | echo | |
2584 | ||
2585 | cat <<\_ASBOX | |
2586 | ## ---------------- ## | |
2587 | ## Cache variables. ## | |
2588 | ## ---------------- ## | |
2589 | _ASBOX | |
2590 | echo | |
2591 | # The following way of writing the cache mishandles newlines in values, | |
2592 | ( | |
2593 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2594 | eval ac_val=\$$ac_var | |
2595 | case $ac_val in #( | |
2596 | *${as_nl}*) | |
2597 | case $ac_var in #( | |
2598 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2599 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2600 | esac | |
2601 | case $ac_var in #( | |
2602 | _ | IFS | as_nl) ;; #( | |
2603 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2604 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2605 | esac ;; | |
2606 | esac | |
2607 | done | |
2608 | (set) 2>&1 | | |
2609 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2610 | *${as_nl}ac_space=\ *) | |
2611 | sed -n \ | |
2612 | "s/'\''/'\''\\\\'\'''\''/g; | |
2613 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2614 | ;; #( | |
2615 | *) | |
2616 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2617 | ;; | |
2618 | esac | | |
2619 | sort | |
2620 | ) | |
2621 | echo | |
2622 | ||
2623 | cat <<\_ASBOX | |
2624 | ## ----------------- ## | |
2625 | ## Output variables. ## | |
2626 | ## ----------------- ## | |
2627 | _ASBOX | |
2628 | echo | |
2629 | for ac_var in $ac_subst_vars | |
2630 | do | |
2631 | eval ac_val=\$$ac_var | |
2632 | case $ac_val in | |
2633 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2634 | esac | |
2635 | $as_echo "$ac_var='\''$ac_val'\''" | |
2636 | done | sort | |
2637 | echo | |
2638 | ||
2639 | if test -n "$ac_subst_files"; then | |
2640 | cat <<\_ASBOX | |
2641 | ## ------------------- ## | |
2642 | ## File substitutions. ## | |
2643 | ## ------------------- ## | |
2644 | _ASBOX | |
2645 | echo | |
2646 | for ac_var in $ac_subst_files | |
2647 | do | |
2648 | eval ac_val=\$$ac_var | |
2649 | case $ac_val in | |
2650 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2651 | esac | |
2652 | $as_echo "$ac_var='\''$ac_val'\''" | |
2653 | done | sort | |
2654 | echo | |
2655 | fi | |
2656 | ||
2657 | if test -s confdefs.h; then | |
2658 | cat <<\_ASBOX | |
2659 | ## ----------- ## | |
2660 | ## confdefs.h. ## | |
2661 | ## ----------- ## | |
2662 | _ASBOX | |
2663 | echo | |
2664 | cat confdefs.h | |
2665 | echo | |
2666 | fi | |
2667 | test "$ac_signal" != 0 && | |
2668 | $as_echo "$as_me: caught signal $ac_signal" | |
2669 | $as_echo "$as_me: exit $exit_status" | |
2670 | } >&5 | |
2671 | rm -f core *.core core.conftest.* && | |
2672 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2673 | exit $exit_status | |
2674 | ' 0 | |
2675 | for ac_signal in 1 2 13 15; do | |
2676 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2677 | done | |
2678 | ac_signal=0 | |
2679 | ||
2680 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2681 | rm -f -r conftest* confdefs.h | |
2682 | ||
2683 | $as_echo "/* confdefs.h */" > confdefs.h | |
2684 | ||
2685 | # Predefined preprocessor variables. | |
2686 | ||
2687 | cat >>confdefs.h <<_ACEOF | |
2688 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2689 | _ACEOF | |
2690 | ||
2691 | cat >>confdefs.h <<_ACEOF | |
2692 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2693 | _ACEOF | |
2694 | ||
2695 | cat >>confdefs.h <<_ACEOF | |
2696 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2697 | _ACEOF | |
2698 | ||
2699 | cat >>confdefs.h <<_ACEOF | |
2700 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2701 | _ACEOF | |
2702 | ||
2703 | cat >>confdefs.h <<_ACEOF | |
2704 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2705 | _ACEOF | |
2706 | ||
2707 | cat >>confdefs.h <<_ACEOF | |
2708 | #define PACKAGE_URL "$PACKAGE_URL" | |
2709 | _ACEOF | |
2710 | ||
2711 | ||
2712 | # Let the site file select an alternate cache file if it wants to. | |
2713 | # Prefer an explicitly selected file to automatically selected ones. | |
2714 | ac_site_file1=NONE | |
2715 | ac_site_file2=NONE | |
2716 | if test -n "$CONFIG_SITE"; then | |
2717 | ac_site_file1=$CONFIG_SITE | |
2718 | elif test "x$prefix" != xNONE; then | |
2719 | ac_site_file1=$prefix/share/config.site | |
2720 | ac_site_file2=$prefix/etc/config.site | |
2721 | else | |
2722 | ac_site_file1=$ac_default_prefix/share/config.site | |
2723 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2724 | fi | |
2725 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2726 | do | |
2727 | test "x$ac_site_file" = xNONE && continue | |
2728 | if test -r "$ac_site_file"; then | |
2729 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2730 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2731 | sed 's/^/| /' "$ac_site_file" >&5 | |
2732 | . "$ac_site_file" | |
2733 | fi | |
2734 | done | |
2735 | ||
2736 | if test -r "$cache_file"; then | |
2737 | # Some versions of bash will fail to source /dev/null (special | |
2738 | # files actually), so we avoid doing that. | |
2739 | if test -f "$cache_file"; then | |
2740 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2741 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2742 | case $cache_file in | |
2743 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2744 | *) . "./$cache_file";; | |
2745 | esac | |
2746 | fi | |
2747 | else | |
2748 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2749 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2750 | >$cache_file | |
bec39cab AC |
2751 | fi |
2752 | ||
55a8c076 | 2753 | gl_header_list="$gl_header_list wchar.h" |
770d76d7 | 2754 | gl_header_list="$gl_header_list stdint.h" |
55a8c076 | 2755 | gl_header_list="$gl_header_list inttypes.h" |
f434ba03 PA |
2756 | gl_header_list="$gl_header_list sys/mman.h" |
2757 | gl_func_list="$gl_func_list mprotect" | |
81ecdfbb RW |
2758 | # Check that the precious variables saved in the cache have kept the same |
2759 | # value. | |
2760 | ac_cache_corrupted=false | |
2761 | for ac_var in $ac_precious_vars; do | |
2762 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2763 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2764 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2765 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2766 | case $ac_old_set,$ac_new_set in | |
2767 | set,) | |
2768 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2769 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2770 | ac_cache_corrupted=: ;; | |
2771 | ,set) | |
2772 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2773 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2774 | ac_cache_corrupted=: ;; | |
2775 | ,);; | |
2776 | *) | |
2777 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2778 | # differences in whitespace do not lead to failure. | |
2779 | ac_old_val_w=`echo x $ac_old_val` | |
2780 | ac_new_val_w=`echo x $ac_new_val` | |
2781 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2782 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2783 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2784 | ac_cache_corrupted=: | |
2785 | else | |
2786 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2787 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2788 | eval $ac_var=\$ac_old_val | |
2789 | fi | |
2790 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2791 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2792 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2793 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2794 | fi;; | |
2795 | esac | |
2796 | # Pass precious variables to config.status. | |
2797 | if test "$ac_new_set" = set; then | |
2798 | case $ac_new_val in | |
2799 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2800 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2801 | esac | |
2802 | case " $ac_configure_args " in | |
2803 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2804 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2805 | esac | |
2806 | fi | |
2807 | done | |
2808 | if $ac_cache_corrupted; then | |
2809 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2810 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2811 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2812 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2813 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2814 | fi | |
2815 | ## -------------------- ## | |
2816 | ## Main body of script. ## | |
2817 | ## -------------------- ## | |
2818 | ||
2819 | ac_ext=c | |
2820 | ac_cpp='$CPP $CPPFLAGS' | |
2821 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2822 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2823 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2824 | ||
2825 | ||
2826 | ||
2827 | ||
2828 | ||
2829 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2830 | ||
2831 | ||
2832 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2833 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2834 | # Check whether --enable-maintainer-mode was given. | |
2835 | if test "${enable_maintainer_mode+set}" = set; then : | |
2836 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2837 | else | |
2838 | USE_MAINTAINER_MODE=no | |
2839 | fi | |
2840 | ||
2841 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2842 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2843 | if test $USE_MAINTAINER_MODE = yes; then | |
2844 | MAINTAINER_MODE_TRUE= | |
2845 | MAINTAINER_MODE_FALSE='#' | |
2846 | else | |
2847 | MAINTAINER_MODE_TRUE='#' | |
2848 | MAINTAINER_MODE_FALSE= | |
2849 | fi | |
2850 | ||
2851 | MAINT=$MAINTAINER_MODE_TRUE | |
2852 | ||
2853 | ||
2854 | ||
2855 | ac_ext=c | |
2856 | ac_cpp='$CPP $CPPFLAGS' | |
2857 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2858 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2859 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2860 | if test -n "$ac_tool_prefix"; then | |
2861 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2862 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2864 | $as_echo_n "checking for $ac_word... " >&6; } | |
2865 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2866 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2867 | else |
2868 | if test -n "$CC"; then | |
2869 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2870 | else | |
bec39cab AC |
2871 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2872 | for as_dir in $PATH | |
2873 | do | |
2874 | IFS=$as_save_IFS | |
2875 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2876 | for ac_exec_ext in '' $ac_executable_extensions; do |
2877 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2878 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2879 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2880 | break 2 |
2881 | fi | |
2882 | done | |
81ecdfbb RW |
2883 | done |
2884 | IFS=$as_save_IFS | |
bec39cab | 2885 | |
c906108c SS |
2886 | fi |
2887 | fi | |
bec39cab | 2888 | CC=$ac_cv_prog_CC |
c906108c | 2889 | if test -n "$CC"; then |
81ecdfbb RW |
2890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2891 | $as_echo "$CC" >&6; } | |
c906108c | 2892 | else |
81ecdfbb RW |
2893 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2894 | $as_echo "no" >&6; } | |
c906108c SS |
2895 | fi |
2896 | ||
81ecdfbb | 2897 | |
b4e70030 JB |
2898 | fi |
2899 | if test -z "$ac_cv_prog_CC"; then | |
2900 | ac_ct_CC=$CC | |
81ecdfbb RW |
2901 | # Extract the first word of "gcc", so it can be a program name with args. |
2902 | set dummy gcc; ac_word=$2 | |
2903 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2904 | $as_echo_n "checking for $ac_word... " >&6; } | |
2905 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2906 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
2907 | else |
2908 | if test -n "$ac_ct_CC"; then | |
2909 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2910 | else | |
2911 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2912 | for as_dir in $PATH | |
2913 | do | |
2914 | IFS=$as_save_IFS | |
2915 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2916 | for ac_exec_ext in '' $ac_executable_extensions; do |
2917 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2918 | ac_cv_prog_ac_ct_CC="gcc" | |
2919 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2920 | break 2 |
4e8d927d | 2921 | fi |
b4e70030 | 2922 | done |
81ecdfbb RW |
2923 | done |
2924 | IFS=$as_save_IFS | |
b4e70030 JB |
2925 | |
2926 | fi | |
2927 | fi | |
2928 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2929 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2931 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2932 | else |
81ecdfbb RW |
2933 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2934 | $as_echo "no" >&6; } | |
b4e70030 JB |
2935 | fi |
2936 | ||
81ecdfbb RW |
2937 | if test "x$ac_ct_CC" = x; then |
2938 | CC="" | |
2939 | else | |
2940 | case $cross_compiling:$ac_tool_warned in | |
2941 | yes:) | |
2942 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2943 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2944 | ac_tool_warned=yes ;; | |
2945 | esac | |
2946 | CC=$ac_ct_CC | |
2947 | fi | |
b4e70030 JB |
2948 | else |
2949 | CC="$ac_cv_prog_CC" | |
2950 | fi | |
2951 | ||
c906108c | 2952 | if test -z "$CC"; then |
81ecdfbb RW |
2953 | if test -n "$ac_tool_prefix"; then |
2954 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2955 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2956 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2957 | $as_echo_n "checking for $ac_word... " >&6; } | |
2958 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2959 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2960 | else |
2961 | if test -n "$CC"; then | |
2962 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2963 | else | |
bec39cab AC |
2964 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2965 | for as_dir in $PATH | |
2966 | do | |
2967 | IFS=$as_save_IFS | |
2968 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2969 | for ac_exec_ext in '' $ac_executable_extensions; do |
2970 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2971 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2972 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2973 | break 2 |
2974 | fi | |
2975 | done | |
81ecdfbb RW |
2976 | done |
2977 | IFS=$as_save_IFS | |
2978 | ||
2979 | fi | |
2980 | fi | |
2981 | CC=$ac_cv_prog_CC | |
2982 | if test -n "$CC"; then | |
2983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2984 | $as_echo "$CC" >&6; } | |
2985 | else | |
2986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2987 | $as_echo "no" >&6; } | |
2988 | fi | |
2989 | ||
2990 | ||
2991 | fi | |
2992 | fi | |
2993 | if test -z "$CC"; then | |
2994 | # Extract the first word of "cc", so it can be a program name with args. | |
2995 | set dummy cc; ac_word=$2 | |
2996 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2997 | $as_echo_n "checking for $ac_word... " >&6; } | |
2998 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2999 | $as_echo_n "(cached) " >&6 | |
3000 | else | |
3001 | if test -n "$CC"; then | |
3002 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3003 | else | |
3004 | ac_prog_rejected=no | |
3005 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3006 | for as_dir in $PATH | |
3007 | do | |
3008 | IFS=$as_save_IFS | |
3009 | test -z "$as_dir" && as_dir=. | |
3010 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3011 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3012 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3013 | ac_prog_rejected=yes | |
3014 | continue | |
3015 | fi | |
3016 | ac_cv_prog_CC="cc" | |
3017 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3018 | break 2 | |
3019 | fi | |
3020 | done | |
3021 | done | |
3022 | IFS=$as_save_IFS | |
bec39cab | 3023 | |
c906108c SS |
3024 | if test $ac_prog_rejected = yes; then |
3025 | # We found a bogon in the path, so make sure we never use it. | |
3026 | set dummy $ac_cv_prog_CC | |
3027 | shift | |
bec39cab | 3028 | if test $# != 0; then |
c906108c SS |
3029 | # We chose a different compiler from the bogus one. |
3030 | # However, it has the same basename, so the bogon will be chosen | |
3031 | # first if we set CC to just the basename; use the full file name. | |
3032 | shift | |
bec39cab | 3033 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3034 | fi |
3035 | fi | |
3036 | fi | |
3037 | fi | |
bec39cab | 3038 | CC=$ac_cv_prog_CC |
c906108c | 3039 | if test -n "$CC"; then |
81ecdfbb RW |
3040 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3041 | $as_echo "$CC" >&6; } | |
c906108c | 3042 | else |
81ecdfbb RW |
3043 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3044 | $as_echo "no" >&6; } | |
c906108c SS |
3045 | fi |
3046 | ||
81ecdfbb | 3047 | |
bec39cab AC |
3048 | fi |
3049 | if test -z "$CC"; then | |
3050 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3051 | for ac_prog in cl.exe |
bec39cab AC |
3052 | do |
3053 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3054 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3056 | $as_echo_n "checking for $ac_word... " >&6; } | |
3057 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3058 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
3059 | else |
3060 | if test -n "$CC"; then | |
3061 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3062 | else | |
bec39cab AC |
3063 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3064 | for as_dir in $PATH | |
3065 | do | |
3066 | IFS=$as_save_IFS | |
3067 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3068 | for ac_exec_ext in '' $ac_executable_extensions; do |
3069 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3070 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3071 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3072 | break 2 |
3073 | fi | |
3074 | done | |
81ecdfbb RW |
3075 | done |
3076 | IFS=$as_save_IFS | |
bec39cab | 3077 | |
c906108c SS |
3078 | fi |
3079 | fi | |
bec39cab | 3080 | CC=$ac_cv_prog_CC |
c906108c | 3081 | if test -n "$CC"; then |
81ecdfbb RW |
3082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3083 | $as_echo "$CC" >&6; } | |
c906108c | 3084 | else |
81ecdfbb RW |
3085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3086 | $as_echo "no" >&6; } | |
c906108c | 3087 | fi |
bec39cab | 3088 | |
81ecdfbb | 3089 | |
bec39cab AC |
3090 | test -n "$CC" && break |
3091 | done | |
3092 | fi | |
3093 | if test -z "$CC"; then | |
3094 | ac_ct_CC=$CC | |
81ecdfbb | 3095 | for ac_prog in cl.exe |
bec39cab AC |
3096 | do |
3097 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3098 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3100 | $as_echo_n "checking for $ac_word... " >&6; } | |
3101 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3102 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3103 | else |
3104 | if test -n "$ac_ct_CC"; then | |
3105 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3106 | else | |
3107 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3108 | for as_dir in $PATH | |
3109 | do | |
3110 | IFS=$as_save_IFS | |
3111 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3112 | for ac_exec_ext in '' $ac_executable_extensions; do |
3113 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3114 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3115 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3116 | break 2 |
c906108c | 3117 | fi |
bec39cab | 3118 | done |
81ecdfbb RW |
3119 | done |
3120 | IFS=$as_save_IFS | |
bec39cab AC |
3121 | |
3122 | fi | |
3123 | fi | |
3124 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3125 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3127 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3128 | else |
81ecdfbb RW |
3129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3130 | $as_echo "no" >&6; } | |
c906108c SS |
3131 | fi |
3132 | ||
81ecdfbb | 3133 | |
bec39cab AC |
3134 | test -n "$ac_ct_CC" && break |
3135 | done | |
c906108c | 3136 | |
81ecdfbb RW |
3137 | if test "x$ac_ct_CC" = x; then |
3138 | CC="" | |
3139 | else | |
3140 | case $cross_compiling:$ac_tool_warned in | |
3141 | yes:) | |
3142 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3143 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3144 | ac_tool_warned=yes ;; | |
3145 | esac | |
3146 | CC=$ac_ct_CC | |
3147 | fi | |
bec39cab AC |
3148 | fi |
3149 | ||
3150 | fi | |
3151 | ||
3152 | ||
81ecdfbb RW |
3153 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3154 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3155 | as_fn_error "no acceptable C compiler found in \$PATH | |
3156 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3157 | |
3158 | # Provide some information about the compiler. | |
81ecdfbb RW |
3159 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3160 | set X $ac_compile | |
3161 | ac_compiler=$2 | |
3162 | for ac_option in --version -v -V -qversion; do | |
3163 | { { ac_try="$ac_compiler $ac_option >&5" | |
3164 | case "(($ac_try" in | |
3165 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3166 | *) ac_try_echo=$ac_try;; | |
3167 | esac | |
3168 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3169 | $as_echo "$ac_try_echo"; } >&5 | |
3170 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3171 | ac_status=$? |
81ecdfbb RW |
3172 | if test -s conftest.err; then |
3173 | sed '10a\ | |
3174 | ... rest of stderr output deleted ... | |
3175 | 10q' conftest.err >conftest.er1 | |
3176 | cat conftest.er1 >&5 | |
3177 | rm -f conftest.er1 conftest.err | |
3178 | fi | |
3179 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3180 | test $ac_status = 0; } | |
3181 | done | |
bec39cab | 3182 | |
81ecdfbb | 3183 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3184 | /* end confdefs.h. */ |
3185 | ||
3186 | int | |
3187 | main () | |
3188 | { | |
3189 | ||
3190 | ; | |
3191 | return 0; | |
3192 | } | |
3193 | _ACEOF | |
3194 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 3195 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
3196 | # Try to create an executable without -o first, disregard a.out. |
3197 | # It will help us diagnose broken compilers, and finding out an intuition | |
3198 | # of exeext. | |
81ecdfbb RW |
3199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3200 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3201 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3202 | ||
3203 | # The possible output files: | |
3204 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3205 | ||
3206 | ac_rmfiles= | |
3207 | for ac_file in $ac_files | |
3208 | do | |
3209 | case $ac_file in | |
3210 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3211 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3212 | esac | |
3213 | done | |
3214 | rm -f $ac_rmfiles | |
3215 | ||
3216 | if { { ac_try="$ac_link_default" | |
3217 | case "(($ac_try" in | |
3218 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3219 | *) ac_try_echo=$ac_try;; | |
3220 | esac | |
3221 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3222 | $as_echo "$ac_try_echo"; } >&5 | |
3223 | (eval "$ac_link_default") 2>&5 | |
3224 | ac_status=$? | |
3225 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3226 | test $ac_status = 0; }; then : | |
3227 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3228 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3229 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3230 | # so that the user can short-circuit this test for compilers unknown to | |
3231 | # Autoconf. | |
3232 | for ac_file in $ac_files '' | |
bec39cab AC |
3233 | do |
3234 | test -f "$ac_file" || continue | |
3235 | case $ac_file in | |
81ecdfbb | 3236 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3237 | ;; |
3238 | [ab].out ) | |
3239 | # We found the default executable, but exeext='' is most | |
3240 | # certainly right. | |
3241 | break;; | |
3242 | *.* ) | |
81ecdfbb RW |
3243 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3244 | then :; else | |
3245 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3246 | fi | |
3247 | # We set ac_cv_exeext here because the later test for it is not | |
3248 | # safe: cross compilers may not add the suffix if given an `-o' | |
3249 | # argument, so we may need to know it at that point already. | |
3250 | # Even if this section looks crufty: it has the advantage of | |
3251 | # actually working. | |
b4e70030 JB |
3252 | break;; |
3253 | * ) | |
3254 | break;; | |
bec39cab AC |
3255 | esac |
3256 | done | |
81ecdfbb RW |
3257 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3258 | ||
bec39cab | 3259 | else |
81ecdfbb RW |
3260 | ac_file='' |
3261 | fi | |
3262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3263 | $as_echo "$ac_file" >&6; } | |
3264 | if test -z "$ac_file"; then : | |
3265 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3266 | sed 's/^/| /' conftest.$ac_ext >&5 |
3267 | ||
81ecdfbb RW |
3268 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3269 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3270 | { as_fn_set_status 77 | |
3271 | as_fn_error "C compiler cannot create executables | |
3272 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3273 | fi |
b4e70030 | 3274 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3275 | |
81ecdfbb | 3276 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3277 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3278 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3279 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3280 | # If not cross compiling, check that we can run a simple program. |
3281 | if test "$cross_compiling" != yes; then | |
3282 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3283 | { { case "(($ac_try" in |
3284 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3285 | *) ac_try_echo=$ac_try;; | |
3286 | esac | |
3287 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3288 | $as_echo "$ac_try_echo"; } >&5 | |
3289 | (eval "$ac_try") 2>&5 | |
bec39cab | 3290 | ac_status=$? |
81ecdfbb RW |
3291 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3292 | test $ac_status = 0; }; }; then | |
bec39cab | 3293 | cross_compiling=no |
c906108c | 3294 | else |
bec39cab AC |
3295 | if test "$cross_compiling" = maybe; then |
3296 | cross_compiling=yes | |
3297 | else | |
81ecdfbb RW |
3298 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3299 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3300 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3301 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3302 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3303 | fi |
c906108c | 3304 | fi |
bec39cab | 3305 | fi |
81ecdfbb RW |
3306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3307 | $as_echo "yes" >&6; } | |
bec39cab | 3308 | |
81ecdfbb | 3309 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
b4e70030 | 3310 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3311 | # Check that the compiler produces executables we can run. If not, either |
b4e70030 | 3312 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3313 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3314 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3316 | $as_echo "$cross_compiling" >&6; } | |
3317 | ||
3318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3319 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3320 | if { { ac_try="$ac_link" | |
3321 | case "(($ac_try" in | |
3322 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3323 | *) ac_try_echo=$ac_try;; | |
3324 | esac | |
3325 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3326 | $as_echo "$ac_try_echo"; } >&5 | |
3327 | (eval "$ac_link") 2>&5 | |
bec39cab | 3328 | ac_status=$? |
81ecdfbb RW |
3329 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3330 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3331 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3332 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3333 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3334 | # `rm'. | |
3335 | for ac_file in conftest.exe conftest conftest.*; do | |
3336 | test -f "$ac_file" || continue | |
3337 | case $ac_file in | |
81ecdfbb | 3338 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3339 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3340 | break;; |
3341 | * ) break;; | |
3342 | esac | |
3343 | done | |
c906108c | 3344 | else |
81ecdfbb RW |
3345 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3346 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3347 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3348 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3349 | fi |
b4e70030 | 3350 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3352 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3353 | |
b4e70030 | 3354 | rm -f conftest.$ac_ext |
bec39cab AC |
3355 | EXEEXT=$ac_cv_exeext |
3356 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3357 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3358 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3359 | if test "${ac_cv_objext+set}" = set; then : | |
3360 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3361 | else |
81ecdfbb | 3362 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3363 | /* end confdefs.h. */ |
3364 | ||
3365 | int | |
3366 | main () | |
3367 | { | |
3368 | ||
3369 | ; | |
3370 | return 0; | |
3371 | } | |
3372 | _ACEOF | |
3373 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3374 | if { { ac_try="$ac_compile" |
3375 | case "(($ac_try" in | |
3376 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3377 | *) ac_try_echo=$ac_try;; | |
3378 | esac | |
3379 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3380 | $as_echo "$ac_try_echo"; } >&5 | |
3381 | (eval "$ac_compile") 2>&5 | |
3382 | ac_status=$? | |
3383 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3384 | test $ac_status = 0; }; then : | |
3385 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3386 | test -f "$ac_file" || continue; | |
bec39cab | 3387 | case $ac_file in |
81ecdfbb | 3388 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3389 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3390 | break;; | |
3391 | esac | |
3392 | done | |
c906108c | 3393 | else |
81ecdfbb | 3394 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3395 | sed 's/^/| /' conftest.$ac_ext >&5 |
3396 | ||
81ecdfbb RW |
3397 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3398 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3399 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3400 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3401 | fi |
b4e70030 | 3402 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3403 | fi |
81ecdfbb RW |
3404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3405 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3406 | OBJEXT=$ac_cv_objext |
3407 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3408 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3409 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3410 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3411 | $as_echo_n "(cached) " >&6 | |
c906108c | 3412 | else |
81ecdfbb | 3413 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3414 | /* end confdefs.h. */ |
3415 | ||
3416 | int | |
3417 | main () | |
3418 | { | |
3419 | #ifndef __GNUC__ | |
3420 | choke me | |
3421 | #endif | |
3422 | ||
3423 | ; | |
3424 | return 0; | |
3425 | } | |
3426 | _ACEOF | |
81ecdfbb | 3427 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3428 | ac_compiler_gnu=yes |
3429 | else | |
81ecdfbb | 3430 | ac_compiler_gnu=no |
bec39cab | 3431 | fi |
81ecdfbb | 3432 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3433 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3434 | ||
3435 | fi | |
81ecdfbb RW |
3436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3437 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3438 | if test $ac_compiler_gnu = yes; then | |
3439 | GCC=yes | |
3440 | else | |
3441 | GCC= | |
3442 | fi | |
bec39cab AC |
3443 | ac_test_CFLAGS=${CFLAGS+set} |
3444 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3446 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3447 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3448 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3449 | else |
81ecdfbb RW |
3450 | ac_save_c_werror_flag=$ac_c_werror_flag |
3451 | ac_c_werror_flag=yes | |
3452 | ac_cv_prog_cc_g=no | |
3453 | CFLAGS="-g" | |
3454 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3455 | /* end confdefs.h. */ |
3456 | ||
3457 | int | |
3458 | main () | |
3459 | { | |
3460 | ||
3461 | ; | |
3462 | return 0; | |
3463 | } | |
3464 | _ACEOF | |
81ecdfbb | 3465 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3466 | ac_cv_prog_cc_g=yes |
3467 | else | |
81ecdfbb RW |
3468 | CFLAGS="" |
3469 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3470 | /* end confdefs.h. */ | |
3471 | ||
3472 | int | |
3473 | main () | |
3474 | { | |
3475 | ||
3476 | ; | |
3477 | return 0; | |
3478 | } | |
3479 | _ACEOF | |
3480 | if ac_fn_c_try_compile "$LINENO"; then : | |
3481 | ||
3482 | else | |
3483 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3484 | CFLAGS="-g" | |
3485 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3486 | /* end confdefs.h. */ | |
3487 | ||
3488 | int | |
3489 | main () | |
3490 | { | |
c906108c | 3491 | |
81ecdfbb RW |
3492 | ; |
3493 | return 0; | |
3494 | } | |
3495 | _ACEOF | |
3496 | if ac_fn_c_try_compile "$LINENO"; then : | |
3497 | ac_cv_prog_cc_g=yes | |
3498 | fi | |
3499 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3500 | fi | |
3501 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3502 | fi |
81ecdfbb RW |
3503 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3504 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3505 | fi |
81ecdfbb RW |
3506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3507 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3508 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3509 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3510 | elif test $ac_cv_prog_cc_g = yes; then |
3511 | if test "$GCC" = yes; then | |
3512 | CFLAGS="-g -O2" | |
3513 | else | |
3514 | CFLAGS="-g" | |
3515 | fi | |
3516 | else | |
3517 | if test "$GCC" = yes; then | |
3518 | CFLAGS="-O2" | |
3519 | else | |
3520 | CFLAGS= | |
3521 | fi | |
3522 | fi | |
81ecdfbb RW |
3523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3524 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3525 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3526 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3527 | else |
81ecdfbb | 3528 | ac_cv_prog_cc_c89=no |
bec39cab | 3529 | ac_save_CC=$CC |
81ecdfbb | 3530 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3531 | /* end confdefs.h. */ |
c906108c SS |
3532 | #include <stdarg.h> |
3533 | #include <stdio.h> | |
3534 | #include <sys/types.h> | |
3535 | #include <sys/stat.h> | |
3536 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3537 | struct buf { int x; }; | |
3538 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3539 | static char *e (p, i) | |
3540 | char **p; | |
3541 | int i; | |
3542 | { | |
3543 | return p[i]; | |
3544 | } | |
3545 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3546 | { | |
3547 | char *s; | |
3548 | va_list v; | |
3549 | va_start (v,p); | |
3550 | s = g (p, va_arg (v,int)); | |
3551 | va_end (v); | |
3552 | return s; | |
3553 | } | |
bec39cab AC |
3554 | |
3555 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3556 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3557 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3558 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3559 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3560 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3561 | that's true only with -std. */ |
bec39cab AC |
3562 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3563 | ||
81ecdfbb RW |
3564 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3565 | inside strings and character constants. */ | |
3566 | #define FOO(x) 'x' | |
3567 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3568 | ||
c906108c SS |
3569 | int test (int i, double x); |
3570 | struct s1 {int (*f) (int a);}; | |
3571 | struct s2 {int (*f) (double a);}; | |
3572 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3573 | int argc; | |
3574 | char **argv; | |
bec39cab AC |
3575 | int |
3576 | main () | |
3577 | { | |
c906108c | 3578 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3579 | ; |
3580 | return 0; | |
3581 | } | |
3582 | _ACEOF | |
81ecdfbb RW |
3583 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3584 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3585 | do |
3586 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3587 | if ac_fn_c_try_compile "$LINENO"; then : |
3588 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3589 | fi |
81ecdfbb RW |
3590 | rm -f core conftest.err conftest.$ac_objext |
3591 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3592 | done |
81ecdfbb | 3593 | rm -f conftest.$ac_ext |
bec39cab | 3594 | CC=$ac_save_CC |
c906108c SS |
3595 | |
3596 | fi | |
81ecdfbb RW |
3597 | # AC_CACHE_VAL |
3598 | case "x$ac_cv_prog_cc_c89" in | |
3599 | x) | |
3600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3601 | $as_echo "none needed" >&6; } ;; | |
3602 | xno) | |
3603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3604 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3605 | *) |
81ecdfbb RW |
3606 | CC="$CC $ac_cv_prog_cc_c89" |
3607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3608 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3609 | esac |
81ecdfbb | 3610 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3611 | |
b4e70030 JB |
3612 | fi |
3613 | ||
bec39cab AC |
3614 | ac_ext=c |
3615 | ac_cpp='$CPP $CPPFLAGS' | |
3616 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3617 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3618 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3619 | |
f434ba03 PA |
3620 | ac_aux_dir= |
3621 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3622 | for ac_t in install-sh install.sh shtool; do | |
3623 | if test -f "$ac_dir/$ac_t"; then | |
3624 | ac_aux_dir=$ac_dir | |
3625 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3626 | break 2 | |
3627 | fi | |
3628 | done | |
3629 | done | |
3630 | if test -z "$ac_aux_dir"; then | |
3631 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3632 | fi | |
3633 | ||
3634 | # These three variables are undocumented and unsupported, | |
3635 | # and are intended to be withdrawn in a future Autoconf release. | |
3636 | # They can cause serious problems if a builder's source tree is in a directory | |
3637 | # whose full name contains unusual characters. | |
3638 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3639 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3640 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3641 | ||
3642 | ||
3643 | # Make sure we can run config.sub. | |
3644 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3645 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3646 | ||
3647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3648 | $as_echo_n "checking build system type... " >&6; } | |
3649 | if test "${ac_cv_build+set}" = set; then : | |
3650 | $as_echo_n "(cached) " >&6 | |
3651 | else | |
3652 | ac_build_alias=$build_alias | |
3653 | test "x$ac_build_alias" = x && | |
3654 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3655 | test "x$ac_build_alias" = x && | |
3656 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3657 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3658 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3659 | ||
3660 | fi | |
3661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3662 | $as_echo "$ac_cv_build" >&6; } | |
3663 | case $ac_cv_build in | |
3664 | *-*-*) ;; | |
3665 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3666 | esac | |
3667 | build=$ac_cv_build | |
3668 | ac_save_IFS=$IFS; IFS='-' | |
3669 | set x $ac_cv_build | |
3670 | shift | |
3671 | build_cpu=$1 | |
3672 | build_vendor=$2 | |
3673 | shift; shift | |
3674 | # Remember, the first character of IFS is used to create $*, | |
3675 | # except with old shells: | |
3676 | build_os=$* | |
3677 | IFS=$ac_save_IFS | |
3678 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3679 | ||
3680 | ||
3681 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3682 | $as_echo_n "checking host system type... " >&6; } | |
3683 | if test "${ac_cv_host+set}" = set; then : | |
3684 | $as_echo_n "(cached) " >&6 | |
3685 | else | |
3686 | if test "x$host_alias" = x; then | |
3687 | ac_cv_host=$ac_cv_build | |
3688 | else | |
3689 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3690 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3691 | fi | |
3692 | ||
3693 | fi | |
3694 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3695 | $as_echo "$ac_cv_host" >&6; } | |
3696 | case $ac_cv_host in | |
3697 | *-*-*) ;; | |
3698 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3699 | esac | |
3700 | host=$ac_cv_host | |
3701 | ac_save_IFS=$IFS; IFS='-' | |
3702 | set x $ac_cv_host | |
3703 | shift | |
3704 | host_cpu=$1 | |
3705 | host_vendor=$2 | |
3706 | shift; shift | |
3707 | # Remember, the first character of IFS is used to create $*, | |
3708 | # except with old shells: | |
3709 | host_os=$* | |
3710 | IFS=$ac_save_IFS | |
3711 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3712 | ||
3713 | ||
60ca704f | 3714 | |
bec39cab AC |
3715 | ac_ext=c |
3716 | ac_cpp='$CPP $CPPFLAGS' | |
3717 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3718 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3719 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3721 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3722 | # On Suns, sometimes $CPP names a directory. |
3723 | if test -n "$CPP" && test -d "$CPP"; then | |
3724 | CPP= | |
8bb2c122 | 3725 | fi |
bec39cab | 3726 | if test -z "$CPP"; then |
81ecdfbb RW |
3727 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3728 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3729 | else |
3730 | # Double quotes because CPP needs to be expanded | |
3731 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3732 | do | |
3733 | ac_preproc_ok=false | |
3734 | for ac_c_preproc_warn_flag in '' yes | |
3735 | do | |
3736 | # Use a header file that comes with gcc, so configuring glibc | |
3737 | # with a fresh cross-compiler works. | |
3738 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3739 | # <limits.h> exists even on freestanding compilers. | |
3740 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3741 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3742 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3743 | /* end confdefs.h. */ |
3744 | #ifdef __STDC__ | |
3745 | # include <limits.h> | |
3746 | #else | |
3747 | # include <assert.h> | |
3748 | #endif | |
3749 | Syntax error | |
3750 | _ACEOF | |
81ecdfbb | 3751 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3752 | |
81ecdfbb | 3753 | else |
bec39cab AC |
3754 | # Broken: fails on valid input. |
3755 | continue | |
3756 | fi | |
3757 | rm -f conftest.err conftest.$ac_ext | |
3758 | ||
81ecdfbb | 3759 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3760 | # can be detected and how. |
81ecdfbb | 3761 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3762 | /* end confdefs.h. */ |
3763 | #include <ac_nonexistent.h> | |
3764 | _ACEOF | |
81ecdfbb | 3765 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3766 | # Broken: success on invalid input. |
3767 | continue | |
8bb2c122 | 3768 | else |
bec39cab AC |
3769 | # Passes both tests. |
3770 | ac_preproc_ok=: | |
3771 | break | |
8bb2c122 | 3772 | fi |
bec39cab | 3773 | rm -f conftest.err conftest.$ac_ext |
8bb2c122 | 3774 | |
bec39cab AC |
3775 | done |
3776 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3777 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3778 | if $ac_preproc_ok; then : |
bec39cab AC |
3779 | break |
3780 | fi | |
8bb2c122 | 3781 | |
bec39cab AC |
3782 | done |
3783 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 3784 | |
c906108c | 3785 | fi |
bec39cab AC |
3786 | CPP=$ac_cv_prog_CPP |
3787 | else | |
3788 | ac_cv_prog_CPP=$CPP | |
c906108c | 3789 | fi |
81ecdfbb RW |
3790 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3791 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
3792 | ac_preproc_ok=false |
3793 | for ac_c_preproc_warn_flag in '' yes | |
3794 | do | |
3795 | # Use a header file that comes with gcc, so configuring glibc | |
3796 | # with a fresh cross-compiler works. | |
3797 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3798 | # <limits.h> exists even on freestanding compilers. | |
3799 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3800 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3801 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3802 | /* end confdefs.h. */ |
3803 | #ifdef __STDC__ | |
3804 | # include <limits.h> | |
3805 | #else | |
3806 | # include <assert.h> | |
3807 | #endif | |
3808 | Syntax error | |
3809 | _ACEOF | |
81ecdfbb | 3810 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3811 | |
81ecdfbb | 3812 | else |
bec39cab AC |
3813 | # Broken: fails on valid input. |
3814 | continue | |
3815 | fi | |
3816 | rm -f conftest.err conftest.$ac_ext | |
3817 | ||
81ecdfbb | 3818 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3819 | # can be detected and how. |
81ecdfbb | 3820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3821 | /* end confdefs.h. */ |
3822 | #include <ac_nonexistent.h> | |
3823 | _ACEOF | |
81ecdfbb | 3824 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3825 | # Broken: success on invalid input. |
3826 | continue | |
c906108c | 3827 | else |
bec39cab AC |
3828 | # Passes both tests. |
3829 | ac_preproc_ok=: | |
3830 | break | |
c906108c | 3831 | fi |
bec39cab | 3832 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3833 | |
bec39cab AC |
3834 | done |
3835 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3836 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3837 | if $ac_preproc_ok; then : |
3838 | ||
c906108c | 3839 | else |
81ecdfbb RW |
3840 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3841 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3842 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3843 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3844 | fi |
c906108c | 3845 | |
bec39cab AC |
3846 | ac_ext=c |
3847 | ac_cpp='$CPP $CPPFLAGS' | |
3848 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3849 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3850 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3851 | ||
3852 | ||
81ecdfbb RW |
3853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3854 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3855 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3856 | $as_echo_n "(cached) " >&6 | |
4e8d927d | 3857 | else |
81ecdfbb RW |
3858 | if test -z "$GREP"; then |
3859 | ac_path_GREP_found=false | |
3860 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3861 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3862 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3863 | do | |
3864 | IFS=$as_save_IFS | |
3865 | test -z "$as_dir" && as_dir=. | |
3866 | for ac_prog in grep ggrep; do | |
3867 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3868 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3869 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3870 | # Check for GNU ac_path_GREP and select it if it is found. | |
3871 | # Check for GNU $ac_path_GREP | |
3872 | case `"$ac_path_GREP" --version 2>&1` in | |
3873 | *GNU*) | |
3874 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3875 | *) | |
3876 | ac_count=0 | |
3877 | $as_echo_n 0123456789 >"conftest.in" | |
3878 | while : | |
3879 | do | |
3880 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3881 | mv "conftest.tmp" "conftest.in" | |
3882 | cp "conftest.in" "conftest.nl" | |
3883 | $as_echo 'GREP' >> "conftest.nl" | |
3884 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3885 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3886 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3887 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3888 | # Best one so far, save it but keep looking for a better one | |
3889 | ac_cv_path_GREP="$ac_path_GREP" | |
3890 | ac_path_GREP_max=$ac_count | |
bec39cab | 3891 | fi |
81ecdfbb RW |
3892 | # 10*(2^10) chars as input seems more than enough |
3893 | test $ac_count -gt 10 && break | |
3894 | done | |
3895 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3896 | esac | |
bec39cab | 3897 | |
81ecdfbb RW |
3898 | $ac_path_GREP_found && break 3 |
3899 | done | |
3900 | done | |
3901 | done | |
3902 | IFS=$as_save_IFS | |
3903 | if test -z "$ac_cv_path_GREP"; then | |
3904 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3905 | fi | |
c906108c | 3906 | else |
81ecdfbb | 3907 | ac_cv_path_GREP=$GREP |
c906108c | 3908 | fi |
c906108c | 3909 | |
81ecdfbb RW |
3910 | fi |
3911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3912 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3913 | GREP="$ac_cv_path_GREP" | |
c906108c | 3914 | |
c906108c | 3915 | |
81ecdfbb RW |
3916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3917 | $as_echo_n "checking for egrep... " >&6; } | |
3918 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3919 | $as_echo_n "(cached) " >&6 | |
783e057b | 3920 | else |
81ecdfbb RW |
3921 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3922 | then ac_cv_path_EGREP="$GREP -E" | |
3923 | else | |
3924 | if test -z "$EGREP"; then | |
3925 | ac_path_EGREP_found=false | |
3926 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3927 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3928 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
3929 | do |
3930 | IFS=$as_save_IFS | |
3931 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3932 | for ac_prog in egrep; do |
3933 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3934 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3935 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3936 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3937 | # Check for GNU $ac_path_EGREP | |
3938 | case `"$ac_path_EGREP" --version 2>&1` in | |
3939 | *GNU*) | |
3940 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3941 | *) | |
3942 | ac_count=0 | |
3943 | $as_echo_n 0123456789 >"conftest.in" | |
3944 | while : | |
3945 | do | |
3946 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3947 | mv "conftest.tmp" "conftest.in" | |
3948 | cp "conftest.in" "conftest.nl" | |
3949 | $as_echo 'EGREP' >> "conftest.nl" | |
3950 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3951 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3952 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3953 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3954 | # Best one so far, save it but keep looking for a better one | |
3955 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3956 | ac_path_EGREP_max=$ac_count | |
3957 | fi | |
3958 | # 10*(2^10) chars as input seems more than enough | |
3959 | test $ac_count -gt 10 && break | |
3960 | done | |
3961 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3962 | esac | |
bec39cab | 3963 | |
81ecdfbb RW |
3964 | $ac_path_EGREP_found && break 3 |
3965 | done | |
3966 | done | |
3967 | done | |
3968 | IFS=$as_save_IFS | |
3969 | if test -z "$ac_cv_path_EGREP"; then | |
3970 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
783e057b | 3971 | fi |
783e057b | 3972 | else |
81ecdfbb | 3973 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
3974 | fi |
3975 | ||
81ecdfbb | 3976 | fi |
783e057b | 3977 | fi |
81ecdfbb RW |
3978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3979 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3980 | EGREP="$ac_cv_path_EGREP" | |
3981 | ||
783e057b | 3982 | |
81ecdfbb RW |
3983 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3984 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3985 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3986 | $as_echo_n "(cached) " >&6 | |
783e057b | 3987 | else |
81ecdfbb | 3988 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3989 | /* end confdefs.h. */ |
783e057b | 3990 | #include <stdlib.h> |
bec39cab | 3991 | #include <stdarg.h> |
783e057b DJ |
3992 | #include <string.h> |
3993 | #include <float.h> | |
c906108c | 3994 | |
bec39cab AC |
3995 | int |
3996 | main () | |
3997 | { | |
c906108c | 3998 | |
bec39cab AC |
3999 | ; |
4000 | return 0; | |
4001 | } | |
4002 | _ACEOF | |
81ecdfbb | 4003 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4004 | ac_cv_header_stdc=yes |
c906108c | 4005 | else |
81ecdfbb | 4006 | ac_cv_header_stdc=no |
c906108c | 4007 | fi |
81ecdfbb | 4008 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4009 | |
783e057b DJ |
4010 | if test $ac_cv_header_stdc = yes; then |
4011 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4012 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4013 | /* end confdefs.h. */ |
4014 | #include <string.h> | |
c906108c | 4015 | |
783e057b DJ |
4016 | _ACEOF |
4017 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4018 | $EGREP "memchr" >/dev/null 2>&1; then : |
4019 | ||
c906108c | 4020 | else |
783e057b | 4021 | ac_cv_header_stdc=no |
c906108c | 4022 | fi |
783e057b | 4023 | rm -f conftest* |
c906108c SS |
4024 | |
4025 | fi | |
4026 | ||
783e057b DJ |
4027 | if test $ac_cv_header_stdc = yes; then |
4028 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4030 | /* end confdefs.h. */ |
4031 | #include <stdlib.h> | |
bec39cab | 4032 | |
783e057b DJ |
4033 | _ACEOF |
4034 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4035 | $EGREP "free" >/dev/null 2>&1; then : |
4036 | ||
bec39cab | 4037 | else |
783e057b | 4038 | ac_cv_header_stdc=no |
bec39cab | 4039 | fi |
783e057b | 4040 | rm -f conftest* |
bec39cab AC |
4041 | |
4042 | fi | |
bec39cab | 4043 | |
783e057b DJ |
4044 | if test $ac_cv_header_stdc = yes; then |
4045 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4046 | if test "$cross_compiling" = yes; then : |
783e057b | 4047 | : |
bec39cab | 4048 | else |
81ecdfbb | 4049 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4050 | /* end confdefs.h. */ |
4051 | #include <ctype.h> | |
81ecdfbb | 4052 | #include <stdlib.h> |
783e057b DJ |
4053 | #if ((' ' & 0x0FF) == 0x020) |
4054 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4055 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4056 | #else | |
4057 | # define ISLOWER(c) \ | |
4058 | (('a' <= (c) && (c) <= 'i') \ | |
4059 | || ('j' <= (c) && (c) <= 'r') \ | |
4060 | || ('s' <= (c) && (c) <= 'z')) | |
4061 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4062 | #endif | |
4063 | ||
4064 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4065 | int | |
4066 | main () | |
4067 | { | |
4068 | int i; | |
4069 | for (i = 0; i < 256; i++) | |
4070 | if (XOR (islower (i), ISLOWER (i)) | |
4071 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4072 | return 2; |
4073 | return 0; | |
783e057b DJ |
4074 | } |
4075 | _ACEOF | |
81ecdfbb | 4076 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4077 | |
81ecdfbb RW |
4078 | else |
4079 | ac_cv_header_stdc=no | |
783e057b | 4080 | fi |
81ecdfbb RW |
4081 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4082 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4083 | fi |
81ecdfbb | 4084 | |
783e057b DJ |
4085 | fi |
4086 | fi | |
81ecdfbb RW |
4087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4088 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4089 | if test $ac_cv_header_stdc = yes; then |
4090 | ||
81ecdfbb | 4091 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4092 | |
4093 | fi | |
4094 | ||
4095 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4096 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4097 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4098 | do : |
4099 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4100 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4101 | " | |
4102 | eval as_val=\$$as_ac_Header | |
4103 | if test "x$as_val" = x""yes; then : | |
783e057b | 4104 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4105 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4106 | _ACEOF |
4107 | ||
4108 | fi | |
4109 | ||
4110 | done | |
4111 | ||
4112 | ||
4113 | ||
f434ba03 PA |
4114 | |
4115 | ||
81ecdfbb RW |
4116 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4117 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
783e057b DJ |
4118 | MINIX=yes |
4119 | else | |
4120 | MINIX= | |
4121 | fi | |
4122 | ||
4123 | ||
4124 | if test "$MINIX" = yes; then | |
4125 | ||
81ecdfbb | 4126 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4127 | |
4128 | ||
81ecdfbb | 4129 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4130 | |
4131 | ||
81ecdfbb | 4132 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4133 | |
4134 | fi | |
4135 | ||
f434ba03 PA |
4136 | case "$host_os" in |
4137 | hpux*) | |
4138 | ||
4139 | $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h | |
4140 | ||
4141 | ;; | |
4142 | esac | |
4143 | ||
783e057b | 4144 | |
81ecdfbb RW |
4145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4146 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4147 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4148 | $as_echo_n "(cached) " >&6 | |
783e057b | 4149 | else |
81ecdfbb | 4150 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4151 | /* end confdefs.h. */ |
4152 | ||
f434ba03 PA |
4153 | # define __EXTENSIONS__ 1 |
4154 | $ac_includes_default | |
783e057b DJ |
4155 | int |
4156 | main () | |
4157 | { | |
4158 | ||
4159 | ; | |
4160 | return 0; | |
4161 | } | |
4162 | _ACEOF | |
81ecdfbb | 4163 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4164 | ac_cv_safe_to_define___extensions__=yes |
4165 | else | |
81ecdfbb | 4166 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4167 | fi |
81ecdfbb | 4168 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4169 | fi |
81ecdfbb RW |
4170 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4171 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4172 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4173 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4174 | |
81ecdfbb | 4175 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4176 | |
770d76d7 PA |
4177 | $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h |
4178 | ||
81ecdfbb | 4179 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4180 | |
81ecdfbb | 4181 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4182 | |
81ecdfbb | 4183 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4184 | |
4185 | ||
770d76d7 PA |
4186 | |
4187 | ||
4188 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 | |
4189 | $as_echo_n "checking for Minix Amsterdam compiler... " >&6; } | |
4190 | if test "${gl_cv_c_amsterdam_compiler+set}" = set; then : | |
4191 | $as_echo_n "(cached) " >&6 | |
4192 | else | |
4193 | ||
4194 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4195 | /* end confdefs.h. */ | |
4196 | ||
4197 | #ifdef __ACK__ | |
4198 | Amsterdam | |
4199 | #endif | |
4200 | ||
4201 | _ACEOF | |
4202 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4203 | $EGREP "Amsterdam" >/dev/null 2>&1; then : | |
4204 | gl_cv_c_amsterdam_compiler=yes | |
4205 | else | |
4206 | gl_cv_c_amsterdam_compiler=no | |
4207 | fi | |
4208 | rm -f conftest* | |
4209 | ||
4210 | ||
4211 | fi | |
4212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 | |
4213 | $as_echo "$gl_cv_c_amsterdam_compiler" >&6; } | |
4214 | if test -z "$AR"; then | |
4215 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
4216 | AR='cc -c.a' | |
4217 | if test -z "$ARFLAGS"; then | |
4218 | ARFLAGS='-o' | |
4219 | fi | |
4220 | else | |
4221 | if test -n "$ac_tool_prefix"; then | |
4222 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
4223 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
4224 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4225 | $as_echo_n "checking for $ac_word... " >&6; } | |
4226 | if test "${ac_cv_prog_AR+set}" = set; then : | |
4227 | $as_echo_n "(cached) " >&6 | |
4228 | else | |
4229 | if test -n "$AR"; then | |
4230 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
4231 | else | |
4232 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4233 | for as_dir in $PATH | |
4234 | do | |
4235 | IFS=$as_save_IFS | |
4236 | test -z "$as_dir" && as_dir=. | |
4237 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4238 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4239 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
4240 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4241 | break 2 | |
4242 | fi | |
4243 | done | |
4244 | done | |
4245 | IFS=$as_save_IFS | |
4246 | ||
4247 | fi | |
4248 | fi | |
4249 | AR=$ac_cv_prog_AR | |
4250 | if test -n "$AR"; then | |
4251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
4252 | $as_echo "$AR" >&6; } | |
4253 | else | |
4254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4255 | $as_echo "no" >&6; } | |
4256 | fi | |
4257 | ||
4258 | ||
4259 | fi | |
4260 | if test -z "$ac_cv_prog_AR"; then | |
4261 | ac_ct_AR=$AR | |
4262 | # Extract the first word of "ar", so it can be a program name with args. | |
4263 | set dummy ar; ac_word=$2 | |
4264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4265 | $as_echo_n "checking for $ac_word... " >&6; } | |
4266 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
4267 | $as_echo_n "(cached) " >&6 | |
4268 | else | |
4269 | if test -n "$ac_ct_AR"; then | |
4270 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
4271 | else | |
4272 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4273 | for as_dir in $PATH | |
4274 | do | |
4275 | IFS=$as_save_IFS | |
4276 | test -z "$as_dir" && as_dir=. | |
4277 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4278 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4279 | ac_cv_prog_ac_ct_AR="ar" | |
4280 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4281 | break 2 | |
4282 | fi | |
4283 | done | |
4284 | done | |
4285 | IFS=$as_save_IFS | |
4286 | ||
4287 | fi | |
4288 | fi | |
4289 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
4290 | if test -n "$ac_ct_AR"; then | |
4291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
4292 | $as_echo "$ac_ct_AR" >&6; } | |
4293 | else | |
4294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4295 | $as_echo "no" >&6; } | |
4296 | fi | |
4297 | ||
4298 | if test "x$ac_ct_AR" = x; then | |
4299 | AR="ar" | |
4300 | else | |
4301 | case $cross_compiling:$ac_tool_warned in | |
4302 | yes:) | |
4303 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4304 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4305 | ac_tool_warned=yes ;; | |
4306 | esac | |
4307 | AR=$ac_ct_AR | |
4308 | fi | |
4309 | else | |
4310 | AR="$ac_cv_prog_AR" | |
4311 | fi | |
4312 | ||
4313 | if test -z "$ARFLAGS"; then | |
4314 | ARFLAGS='cru' | |
4315 | fi | |
4316 | fi | |
4317 | else | |
4318 | if test -z "$ARFLAGS"; then | |
4319 | ARFLAGS='cru' | |
4320 | fi | |
4321 | fi | |
4322 | ||
4323 | ||
4324 | if test -z "$RANLIB"; then | |
4325 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
4326 | RANLIB=':' | |
4327 | else | |
4328 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb RW |
4329 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
4330 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
4331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4332 | $as_echo_n "checking for $ac_word... " >&6; } | |
4333 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
4334 | $as_echo_n "(cached) " >&6 | |
4335 | else | |
4336 | if test -n "$RANLIB"; then | |
4337 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
4338 | else | |
4339 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4340 | for as_dir in $PATH | |
4341 | do | |
4342 | IFS=$as_save_IFS | |
4343 | test -z "$as_dir" && as_dir=. | |
4344 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4345 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4346 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
4347 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4348 | break 2 | |
4349 | fi | |
4350 | done | |
4351 | done | |
4352 | IFS=$as_save_IFS | |
783e057b | 4353 | |
81ecdfbb RW |
4354 | fi |
4355 | fi | |
4356 | RANLIB=$ac_cv_prog_RANLIB | |
4357 | if test -n "$RANLIB"; then | |
4358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
4359 | $as_echo "$RANLIB" >&6; } | |
4360 | else | |
4361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4362 | $as_echo "no" >&6; } | |
4363 | fi | |
783e057b DJ |
4364 | |
4365 | ||
81ecdfbb RW |
4366 | fi |
4367 | if test -z "$ac_cv_prog_RANLIB"; then | |
4368 | ac_ct_RANLIB=$RANLIB | |
4369 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4370 | set dummy ranlib; ac_word=$2 | |
4371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4372 | $as_echo_n "checking for $ac_word... " >&6; } | |
4373 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
4374 | $as_echo_n "(cached) " >&6 | |
783e057b | 4375 | else |
81ecdfbb RW |
4376 | if test -n "$ac_ct_RANLIB"; then |
4377 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4378 | else | |
4379 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4380 | for as_dir in $PATH | |
4381 | do | |
4382 | IFS=$as_save_IFS | |
4383 | test -z "$as_dir" && as_dir=. | |
4384 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4385 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4386 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
4387 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4388 | break 2 | |
4389 | fi | |
4390 | done | |
4391 | done | |
4392 | IFS=$as_save_IFS | |
4393 | ||
4394 | fi | |
4395 | fi | |
4396 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4397 | if test -n "$ac_ct_RANLIB"; then | |
4398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4399 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4400 | else | |
4401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4402 | $as_echo "no" >&6; } | |
4403 | fi | |
4404 | ||
4405 | if test "x$ac_ct_RANLIB" = x; then | |
4406 | RANLIB=":" | |
4407 | else | |
4408 | case $cross_compiling:$ac_tool_warned in | |
4409 | yes:) | |
4410 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4411 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4412 | ac_tool_warned=yes ;; | |
4413 | esac | |
4414 | RANLIB=$ac_ct_RANLIB | |
4415 | fi | |
4416 | else | |
4417 | RANLIB="$ac_cv_prog_RANLIB" | |
4418 | fi | |
4419 | ||
770d76d7 PA |
4420 | fi |
4421 | fi | |
4422 | ||
4423 | ||
81ecdfbb RW |
4424 | |
4425 | ||
4426 | ||
4427 | ||
4428 | ||
3388710e JM |
4429 | |
4430 | ||
3388710e | 4431 | |
f434ba03 | 4432 | # Code from module extensions: |
3388710e | 4433 | |
f434ba03 | 4434 | # Code from module include_next: |
55a8c076 | 4435 | # Code from module inttypes: |
770d76d7 | 4436 | # Code from module inttypes-incomplete: |
f434ba03 PA |
4437 | # Code from module memchr: |
4438 | # Code from module memmem: | |
4439 | # Code from module memmem-simple: | |
4440 | # Code from module multiarch: | |
770d76d7 PA |
4441 | # Code from module snippet/arg-nonnull: |
4442 | # Code from module snippet/c++defs: | |
4443 | # Code from module snippet/warn-on-use: | |
f434ba03 PA |
4444 | # Code from module stddef: |
4445 | # Code from module stdint: | |
4446 | # Code from module string: | |
174e088e | 4447 | # Code from module update-copyright: |
3388710e JM |
4448 | |
4449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4450 | $as_echo_n "checking target system type... " >&6; } | |
4451 | if test "${ac_cv_target+set}" = set; then : | |
4452 | $as_echo_n "(cached) " >&6 | |
4453 | else | |
4454 | if test "x$target_alias" = x; then | |
4455 | ac_cv_target=$ac_cv_host | |
4456 | else | |
4457 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4458 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4459 | fi | |
4460 | ||
4461 | fi | |
4462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4463 | $as_echo "$ac_cv_target" >&6; } | |
4464 | case $ac_cv_target in | |
4465 | *-*-*) ;; | |
4466 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4467 | esac | |
4468 | target=$ac_cv_target | |
4469 | ac_save_IFS=$IFS; IFS='-' | |
4470 | set x $ac_cv_target | |
4471 | shift | |
4472 | target_cpu=$1 | |
4473 | target_vendor=$2 | |
4474 | shift; shift | |
4475 | # Remember, the first character of IFS is used to create $*, | |
4476 | # except with old shells: | |
4477 | target_os=$* | |
4478 | IFS=$ac_save_IFS | |
4479 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4480 | ||
4481 | ||
4482 | # The aliases save the names the user supplied, while $host etc. | |
4483 | # will get canonicalized. | |
4484 | test -n "$target_alias" && | |
4485 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4486 | NONENONEs,x,x, && | |
4487 | program_prefix=${target_alias}- | |
4488 | ||
4489 | # The tests for host and target for $enable_largefile require | |
4490 | # canonical names. | |
4491 | ||
4492 | ||
81ecdfbb | 4493 | |
da2f07f1 JK |
4494 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4495 | # even in directories otherwise not depending on the $plugins option. | |
4496 | ||
4497 | ||
4498 | # Check whether --enable-plugins was given. | |
4499 | if test "${enable_plugins+set}" = set; then : | |
4500 | enableval=$enable_plugins; case "${enableval}" in | |
4501 | yes | "") plugins=yes ;; | |
4502 | no) plugins=no ;; | |
4503 | *) plugins=yes ;; | |
4504 | esac | |
4505 | else | |
4506 | plugins=no | |
4507 | fi | |
4508 | ||
4509 | ||
4510 | ||
4511 | case "${host}" in | |
4512 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4513 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4514 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4515 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4516 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4517 | # large-file support through the --enable-largefile switch, disable | |
4518 | # large-file support in favor of procfs support. | |
4519 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4520 | && : ${enable_largefile="no"} | |
4521 | ;; | |
4522 | esac | |
4523 | ||
4524 | # Check whether --enable-largefile was given. | |
4525 | if test "${enable_largefile+set}" = set; then : | |
4526 | enableval=$enable_largefile; | |
4527 | fi | |
4528 | ||
4529 | if test "$enable_largefile" != no; then | |
4530 | ||
4531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4532 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
4533 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
4534 | $as_echo_n "(cached) " >&6 | |
4535 | else | |
4536 | ac_cv_sys_largefile_CC=no | |
4537 | if test "$GCC" != yes; then | |
4538 | ac_save_CC=$CC | |
4539 | while :; do | |
4540 | # IRIX 6.2 and later do not support large files by default, | |
4541 | # so use the C compiler's -n32 option if that helps. | |
4542 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4543 | /* end confdefs.h. */ | |
4544 | #include <sys/types.h> | |
4545 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4546 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4547 | since some C++ compilers masquerading as C compilers | |
4548 | incorrectly reject 9223372036854775807. */ | |
4549 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4550 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4551 | && LARGE_OFF_T % 2147483647 == 1) | |
4552 | ? 1 : -1]; | |
4553 | int | |
4554 | main () | |
4555 | { | |
4556 | ||
4557 | ; | |
4558 | return 0; | |
4559 | } | |
4560 | _ACEOF | |
4561 | if ac_fn_c_try_compile "$LINENO"; then : | |
4562 | break | |
4563 | fi | |
4564 | rm -f core conftest.err conftest.$ac_objext | |
4565 | CC="$CC -n32" | |
4566 | if ac_fn_c_try_compile "$LINENO"; then : | |
4567 | ac_cv_sys_largefile_CC=' -n32'; break | |
4568 | fi | |
4569 | rm -f core conftest.err conftest.$ac_objext | |
4570 | break | |
4571 | done | |
4572 | CC=$ac_save_CC | |
4573 | rm -f conftest.$ac_ext | |
4574 | fi | |
4575 | fi | |
4576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4577 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4578 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4579 | CC=$CC$ac_cv_sys_largefile_CC | |
4580 | fi | |
4581 | ||
4582 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4583 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
4584 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
4585 | $as_echo_n "(cached) " >&6 | |
4586 | else | |
4587 | while :; do | |
4588 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4589 | /* end confdefs.h. */ | |
4590 | #include <sys/types.h> | |
4591 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4592 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4593 | since some C++ compilers masquerading as C compilers | |
4594 | incorrectly reject 9223372036854775807. */ | |
4595 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4596 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4597 | && LARGE_OFF_T % 2147483647 == 1) | |
4598 | ? 1 : -1]; | |
4599 | int | |
4600 | main () | |
4601 | { | |
4602 | ||
4603 | ; | |
4604 | return 0; | |
4605 | } | |
4606 | _ACEOF | |
4607 | if ac_fn_c_try_compile "$LINENO"; then : | |
4608 | ac_cv_sys_file_offset_bits=no; break | |
4609 | fi | |
4610 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4611 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4612 | /* end confdefs.h. */ | |
4613 | #define _FILE_OFFSET_BITS 64 | |
4614 | #include <sys/types.h> | |
4615 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4616 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4617 | since some C++ compilers masquerading as C compilers | |
4618 | incorrectly reject 9223372036854775807. */ | |
4619 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4620 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4621 | && LARGE_OFF_T % 2147483647 == 1) | |
4622 | ? 1 : -1]; | |
4623 | int | |
4624 | main () | |
4625 | { | |
4626 | ||
4627 | ; | |
4628 | return 0; | |
4629 | } | |
4630 | _ACEOF | |
4631 | if ac_fn_c_try_compile "$LINENO"; then : | |
4632 | ac_cv_sys_file_offset_bits=64; break | |
4633 | fi | |
4634 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4635 | ac_cv_sys_file_offset_bits=unknown | |
4636 | break | |
4637 | done | |
4638 | fi | |
4639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4640 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4641 | case $ac_cv_sys_file_offset_bits in #( | |
4642 | no | unknown) ;; | |
4643 | *) | |
4644 | cat >>confdefs.h <<_ACEOF | |
4645 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4646 | _ACEOF | |
4647 | ;; | |
4648 | esac | |
4649 | rm -rf conftest* | |
4650 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4651 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4652 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
4653 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
4654 | $as_echo_n "(cached) " >&6 | |
4655 | else | |
4656 | while :; do | |
4657 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4658 | /* end confdefs.h. */ | |
4659 | #include <sys/types.h> | |
4660 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4661 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4662 | since some C++ compilers masquerading as C compilers | |
4663 | incorrectly reject 9223372036854775807. */ | |
4664 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4665 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4666 | && LARGE_OFF_T % 2147483647 == 1) | |
4667 | ? 1 : -1]; | |
4668 | int | |
4669 | main () | |
4670 | { | |
4671 | ||
4672 | ; | |
4673 | return 0; | |
4674 | } | |
4675 | _ACEOF | |
4676 | if ac_fn_c_try_compile "$LINENO"; then : | |
4677 | ac_cv_sys_large_files=no; break | |
4678 | fi | |
4679 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4680 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4681 | /* end confdefs.h. */ | |
4682 | #define _LARGE_FILES 1 | |
4683 | #include <sys/types.h> | |
4684 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4685 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4686 | since some C++ compilers masquerading as C compilers | |
4687 | incorrectly reject 9223372036854775807. */ | |
4688 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4689 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4690 | && LARGE_OFF_T % 2147483647 == 1) | |
4691 | ? 1 : -1]; | |
4692 | int | |
4693 | main () | |
4694 | { | |
4695 | ||
4696 | ; | |
4697 | return 0; | |
4698 | } | |
4699 | _ACEOF | |
4700 | if ac_fn_c_try_compile "$LINENO"; then : | |
4701 | ac_cv_sys_large_files=1; break | |
4702 | fi | |
4703 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4704 | ac_cv_sys_large_files=unknown | |
4705 | break | |
4706 | done | |
4707 | fi | |
4708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4709 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4710 | case $ac_cv_sys_large_files in #( | |
4711 | no | unknown) ;; | |
4712 | *) | |
4713 | cat >>confdefs.h <<_ACEOF | |
4714 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4715 | _ACEOF | |
4716 | ;; | |
4717 | esac | |
4718 | rm -rf conftest* | |
4719 | fi | |
4720 | fi | |
4721 | ||
4722 | ||
4723 | ||
81ecdfbb RW |
4724 | |
4725 | ||
4726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4727 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
4728 | if test "${am_cv_prog_cc_stdc+set}" = set; then : | |
4729 | $as_echo_n "(cached) " >&6 | |
4730 | else | |
4731 | am_cv_prog_cc_stdc=no | |
4732 | ac_save_CC="$CC" | |
4733 | # Don't try gcc -ansi; that turns off useful extensions and | |
4734 | # breaks some systems' header files. | |
4735 | # AIX -qlanglvl=ansi | |
4736 | # Ultrix and OSF/1 -std1 | |
4737 | # HP-UX 10.20 and later -Ae | |
4738 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4739 | # SVR4 -Xc -D__EXTENSIONS__ | |
4740 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4741 | do | |
783e057b | 4742 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4744 | /* end confdefs.h. */ |
4745 | #include <stdarg.h> | |
4746 | #include <stdio.h> | |
4747 | #include <sys/types.h> | |
4748 | #include <sys/stat.h> | |
4749 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4750 | struct buf { int x; }; | |
4751 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4752 | static char *e (p, i) | |
4753 | char **p; | |
4754 | int i; | |
4755 | { | |
4756 | return p[i]; | |
4757 | } | |
4758 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4759 | { | |
4760 | char *s; | |
4761 | va_list v; | |
4762 | va_start (v,p); | |
4763 | s = g (p, va_arg (v,int)); | |
4764 | va_end (v); | |
4765 | return s; | |
4766 | } | |
4767 | int test (int i, double x); | |
4768 | struct s1 {int (*f) (int a);}; | |
4769 | struct s2 {int (*f) (double a);}; | |
4770 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4771 | int argc; | |
4772 | char **argv; | |
4773 | ||
4774 | int | |
4775 | main () | |
4776 | { | |
4777 | ||
4778 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4779 | ||
4780 | ; | |
4781 | return 0; | |
4782 | } | |
4783 | _ACEOF | |
81ecdfbb | 4784 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4785 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4786 | fi |
81ecdfbb | 4787 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4788 | done |
4789 | CC="$ac_save_CC" | |
4790 | ||
4791 | fi | |
4792 | ||
4793 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4795 | $as_echo "none needed" >&6; } | |
783e057b | 4796 | else |
81ecdfbb RW |
4797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4798 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4799 | fi |
4800 | case "x$am_cv_prog_cc_stdc" in | |
4801 | x|xno) ;; | |
4802 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4803 | esac | |
4804 | ||
4805 | ||
4806 | ac_aux_dir= | |
81ecdfbb RW |
4807 | for ac_dir in .. "$srcdir"/..; do |
4808 | for ac_t in install-sh install.sh shtool; do | |
4809 | if test -f "$ac_dir/$ac_t"; then | |
4810 | ac_aux_dir=$ac_dir | |
4811 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4812 | break 2 | |
4813 | fi | |
4814 | done | |
783e057b DJ |
4815 | done |
4816 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 4817 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 4818 | fi |
81ecdfbb RW |
4819 | |
4820 | # These three variables are undocumented and unsupported, | |
4821 | # and are intended to be withdrawn in a future Autoconf release. | |
4822 | # They can cause serious problems if a builder's source tree is in a directory | |
4823 | # whose full name contains unusual characters. | |
4824 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4825 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4826 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4827 | ||
783e057b | 4828 | |
783e057b | 4829 | |
81ecdfbb | 4830 | |
a417dc56 RW |
4831 | # Dependency checking. |
4832 | rm -rf .tst 2>/dev/null | |
4833 | mkdir .tst 2>/dev/null | |
4834 | if test -d .tst; then | |
4835 | am__leading_dot=. | |
4836 | else | |
4837 | am__leading_dot=_ | |
4838 | fi | |
4839 | rmdir .tst 2>/dev/null | |
4840 | ||
4841 | DEPDIR="${am__leading_dot}deps" | |
4842 | ||
81ecdfbb | 4843 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
4844 | |
4845 | ||
4846 | depcc="$CC" am_compiler_list= | |
4847 | ||
4848 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
4849 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
4850 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4851 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4852 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4853 | else |
4854 | if test -f "$am_depcomp"; then | |
4855 | # We make a subdir and do the tests there. Otherwise we can end up | |
4856 | # making bogus files that we don't know about and never remove. For | |
4857 | # instance it was reported that on HP-UX the gcc test will end up | |
4858 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4859 | # in D'. | |
4860 | mkdir conftest.dir | |
4861 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4862 | # using a relative directory. | |
4863 | cp "$am_depcomp" conftest.dir | |
4864 | cd conftest.dir | |
4865 | # We will build objects and dependencies in a subdirectory because | |
4866 | # it helps to detect inapplicable dependency modes. For instance | |
4867 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4868 | # side effect of compilation, but ICC will put the dependencies in | |
4869 | # the current directory while Tru64 will put them in the object | |
4870 | # directory. | |
4871 | mkdir sub | |
4872 | ||
4873 | am_cv_CC_dependencies_compiler_type=none | |
4874 | if test "$am_compiler_list" = ""; then | |
4875 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4876 | fi | |
4877 | for depmode in $am_compiler_list; do | |
4878 | if test $depmode = none; then break; fi | |
4879 | ||
81ecdfbb | 4880 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
4881 | # Setup a source with many dependencies, because some compilers |
4882 | # like to wrap large dependency lists on column 80 (with \), and | |
4883 | # we should not choose a depcomp mode which is confused by this. | |
4884 | # | |
4885 | # We need to recreate these files for each test, as the compiler may | |
4886 | # overwrite some of them when testing with obscure command lines. | |
4887 | # This happens at least with the AIX C compiler. | |
4888 | : > sub/conftest.c | |
4889 | for i in 1 2 3 4 5 6; do | |
4890 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4891 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4892 | # Solaris 8's {/usr,}/bin/sh. | |
4893 | touch sub/conftst$i.h | |
4894 | done | |
4895 | echo "include sub/conftest.Po" > confmf | |
4896 | ||
4897 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4898 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4899 | # handle `-M -o', and we need to detect this. | |
4900 | depcmd="depmode=$depmode \ | |
4901 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4902 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4903 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4904 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
4905 | if env $depcmd > conftest.err 2>&1 && | |
4906 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
4907 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
4908 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
4909 | # icc doesn't choke on unknown options, it will just issue warnings | |
4910 | # or remarks (even with -Werror). So we grep stderr for any message | |
4911 | # that says an option was ignored or not supported. | |
4912 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4913 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4914 | # The diagnosis changed in icc 8.0: | |
4915 | # icc: Command line remark: option '-MP' not supported | |
4916 | if (grep 'ignoring option' conftest.err || | |
4917 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4918 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 4919 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
4920 | break |
4921 | fi | |
4922 | fi | |
81ecdfbb | 4923 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
4924 | sed -e 's/^/| /' < conftest.err >&5 |
4925 | done | |
4926 | ||
4927 | cd .. | |
4928 | rm -rf conftest.dir | |
4929 | else | |
4930 | am_cv_CC_dependencies_compiler_type=none | |
4931 | fi | |
4932 | ||
4933 | fi | |
81ecdfbb RW |
4934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
4935 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 4936 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
81ecdfbb | 4937 | then as_fn_error "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
4938 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
4939 | ||
4940 | fi | |
4941 | ||
4942 | ||
4943 | # Check for the 'make' the user wants to use. | |
4944 | for ac_prog in make | |
4945 | do | |
4946 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4947 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
4948 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4949 | $as_echo_n "checking for $ac_word... " >&6; } | |
4950 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4951 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4952 | else |
4953 | if test -n "$MAKE"; then | |
4954 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4955 | else | |
4956 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4957 | for as_dir in $PATH | |
4958 | do | |
4959 | IFS=$as_save_IFS | |
4960 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4961 | for ac_exec_ext in '' $ac_executable_extensions; do |
4962 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
a417dc56 | 4963 | ac_cv_prog_MAKE="$ac_prog" |
81ecdfbb | 4964 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
a417dc56 RW |
4965 | break 2 |
4966 | fi | |
4967 | done | |
81ecdfbb RW |
4968 | done |
4969 | IFS=$as_save_IFS | |
a417dc56 RW |
4970 | |
4971 | fi | |
4972 | fi | |
4973 | MAKE=$ac_cv_prog_MAKE | |
4974 | if test -n "$MAKE"; then | |
81ecdfbb RW |
4975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 |
4976 | $as_echo "$MAKE" >&6; } | |
a417dc56 | 4977 | else |
81ecdfbb RW |
4978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4979 | $as_echo "no" >&6; } | |
a417dc56 RW |
4980 | fi |
4981 | ||
81ecdfbb | 4982 | |
a417dc56 RW |
4983 | test -n "$MAKE" && break |
4984 | done | |
4985 | ||
4986 | MAKE_IS_GNU= | |
4987 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4988 | *GNU*) | |
4989 | MAKE_IS_GNU=yes | |
4990 | ;; | |
4991 | esac | |
81ecdfbb | 4992 | if test "$MAKE_IS_GNU" = yes; then |
a417dc56 RW |
4993 | GMAKE_TRUE= |
4994 | GMAKE_FALSE='#' | |
4995 | else | |
4996 | GMAKE_TRUE='#' | |
4997 | GMAKE_FALSE= | |
4998 | fi | |
4999 | ||
81ecdfbb RW |
5000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
5001 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
5002 | set x ${MAKE-make} | |
5003 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
5004 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5005 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
5006 | else |
5007 | cat >conftest.make <<\_ACEOF | |
81ecdfbb | 5008 | SHELL = /bin/sh |
a417dc56 | 5009 | all: |
81ecdfbb | 5010 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
a417dc56 RW |
5011 | _ACEOF |
5012 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
81ecdfbb RW |
5013 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
5014 | *@@@%%%=?*=@@@%%%*) | |
5015 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
5016 | *) | |
5017 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5018 | esac | |
a417dc56 RW |
5019 | rm -f conftest.make |
5020 | fi | |
81ecdfbb RW |
5021 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
5022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5023 | $as_echo "yes" >&6; } | |
a417dc56 RW |
5024 | SET_MAKE= |
5025 | else | |
81ecdfbb RW |
5026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5027 | $as_echo "no" >&6; } | |
a417dc56 RW |
5028 | SET_MAKE="MAKE=${MAKE-make}" |
5029 | fi | |
5030 | ||
5031 | ||
783e057b DJ |
5032 | |
5033 | CONFIG_OBS= | |
5034 | CONFIG_DEPS= | |
5035 | CONFIG_SRCS= | |
5036 | ENABLE_CFLAGS= | |
5037 | ||
5038 | CONFIG_ALL= | |
5039 | CONFIG_CLEAN= | |
5040 | CONFIG_INSTALL= | |
5041 | CONFIG_UNINSTALL= | |
5042 | ||
5043 | # If we haven't got the data from the intl directory, | |
5044 | # assume NLS is disabled. | |
5045 | USE_NLS=no | |
5046 | LIBINTL= | |
5047 | LIBINTL_DEP= | |
5048 | INCINTL= | |
5049 | XGETTEXT= | |
5050 | GMSGFMT= | |
5051 | POSUB= | |
5052 | ||
5053 | if test -f ../intl/config.intl; then | |
5054 | . ../intl/config.intl | |
5055 | fi | |
81ecdfbb RW |
5056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
5057 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 5058 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
5059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5060 | $as_echo "no" >&6; } | |
783e057b | 5061 | else |
81ecdfbb RW |
5062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
5063 | $as_echo "yes" >&6; } | |
783e057b | 5064 | |
81ecdfbb | 5065 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
5066 | |
5067 | ||
81ecdfbb RW |
5068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
5069 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
5070 | # Look for .po and .gmo files in the source directory. |
5071 | CATALOGS= | |
5072 | XLINGUAS= | |
5073 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
5074 | # If there aren't any .gmo files the shell will give us the | |
5075 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
5076 | # weeded out. | |
5077 | case "$cat" in *\**) | |
5078 | continue;; | |
5079 | esac | |
5080 | # The quadruple backslash is collapsed to a double backslash | |
5081 | # by the backticks, then collapsed again by the double quotes, | |
5082 | # leaving us with one backslash in the sed expression (right | |
5083 | # before the dot that mustn't act as a wildcard). | |
5084 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
5085 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
5086 | # The user is allowed to set LINGUAS to a list of languages to | |
5087 | # install catalogs for. If it's empty that means "all of them." | |
5088 | if test "x$LINGUAS" = x; then | |
5089 | CATALOGS="$CATALOGS $cat" | |
5090 | XLINGUAS="$XLINGUAS $lang" | |
5091 | else | |
5092 | case "$LINGUAS" in *$lang*) | |
5093 | CATALOGS="$CATALOGS $cat" | |
5094 | XLINGUAS="$XLINGUAS $lang" | |
5095 | ;; | |
5096 | esac | |
5097 | fi | |
5098 | done | |
5099 | LINGUAS="$XLINGUAS" | |
81ecdfbb RW |
5100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 |
5101 | $as_echo "$LINGUAS" >&6; } | |
783e057b DJ |
5102 | |
5103 | ||
5104 | DATADIRNAME=share | |
5105 | ||
5106 | INSTOBJEXT=.mo | |
5107 | ||
5108 | GENCAT=gencat | |
5109 | ||
5110 | CATOBJEXT=.gmo | |
5111 | ||
5112 | fi | |
5113 | ||
5114 | localedir='${datadir}/locale' | |
5115 | ||
5116 | ||
5117 | if test x"$USE_NLS" = xyes; then | |
5118 | CONFIG_ALL="$CONFIG_ALL all-po" | |
5119 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
5120 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
5121 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
5122 | fi | |
5123 | ||
5124 | ||
f434ba03 PA |
5125 | |
5126 | ||
5127 | ||
770d76d7 | 5128 | |
f434ba03 PA |
5129 | LIBC_FATAL_STDERR_=1 |
5130 | export LIBC_FATAL_STDERR_ | |
5131 | ||
5132 | ||
770d76d7 PA |
5133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 |
5134 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
5135 | if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then : | |
55a8c076 YQ |
5136 | $as_echo_n "(cached) " >&6 |
5137 | else | |
770d76d7 PA |
5138 | ac_cv_type_unsigned_long_long_int=yes |
5139 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
5140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
55a8c076 | 5141 | /* end confdefs.h. */ |
f434ba03 | 5142 | |
55a8c076 YQ |
5143 | /* For now, do not test the preprocessor; as of 2007 there are too many |
5144 | implementations with broken preprocessors. Perhaps this can | |
5145 | be revisited in 2012. In the meantime, code should not expect | |
5146 | #if to work with literals wider than 32 bits. */ | |
5147 | /* Test literals. */ | |
5148 | long long int ll = 9223372036854775807ll; | |
5149 | long long int nll = -9223372036854775807LL; | |
5150 | unsigned long long int ull = 18446744073709551615ULL; | |
5151 | /* Test constant expressions. */ | |
5152 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
5153 | ? 1 : -1)]; | |
5154 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
5155 | ? 1 : -1)]; | |
5156 | int i = 63; | |
5157 | int | |
5158 | main () | |
5159 | { | |
5160 | /* Test availability of runtime routines for shift and division. */ | |
5161 | long long int llmax = 9223372036854775807ll; | |
5162 | unsigned long long int ullmax = 18446744073709551615ull; | |
5163 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
5164 | | (llmax / ll) | (llmax % ll) | |
5165 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
5166 | | (ullmax / ull) | (ullmax % ull)); | |
5167 | ; | |
5168 | return 0; | |
5169 | } | |
f434ba03 | 5170 | |
f434ba03 | 5171 | _ACEOF |
55a8c076 | 5172 | if ac_fn_c_try_link "$LINENO"; then : |
770d76d7 | 5173 | |
55a8c076 | 5174 | else |
770d76d7 | 5175 | ac_cv_type_unsigned_long_long_int=no |
55a8c076 YQ |
5176 | fi |
5177 | rm -f core conftest.err conftest.$ac_objext \ | |
5178 | conftest$ac_exeext conftest.$ac_ext | |
770d76d7 | 5179 | fi |
55a8c076 | 5180 | fi |
770d76d7 PA |
5181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 |
5182 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
5183 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
55a8c076 | 5184 | |
770d76d7 | 5185 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h |
55a8c076 YQ |
5186 | |
5187 | fi | |
5188 | ||
5189 | ||
770d76d7 PA |
5190 | |
5191 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 | |
5192 | $as_echo_n "checking for long long int... " >&6; } | |
5193 | if test "${ac_cv_type_long_long_int+set}" = set; then : | |
55a8c076 | 5194 | $as_echo_n "(cached) " >&6 |
770d76d7 PA |
5195 | else |
5196 | ac_cv_type_long_long_int=yes | |
5197 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
5198 | ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int | |
5199 | if test $ac_cv_type_long_long_int = yes; then | |
5200 | if test "$cross_compiling" = yes; then : | |
5201 | : | |
55a8c076 YQ |
5202 | else |
5203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5204 | /* end confdefs.h. */ | |
770d76d7 PA |
5205 | #include <limits.h> |
5206 | #ifndef LLONG_MAX | |
5207 | # define HALF \ | |
5208 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
5209 | # define LLONG_MAX (HALF - 1 + HALF) | |
5210 | #endif | |
55a8c076 YQ |
5211 | int |
5212 | main () | |
5213 | { | |
770d76d7 PA |
5214 | long long int n = 1; |
5215 | int i; | |
5216 | for (i = 0; ; i++) | |
5217 | { | |
5218 | long long int m = n << i; | |
5219 | if (m >> i != n) | |
5220 | return 1; | |
5221 | if (LLONG_MAX / 2 < m) | |
5222 | break; | |
5223 | } | |
5224 | return 0; | |
55a8c076 YQ |
5225 | ; |
5226 | return 0; | |
5227 | } | |
55a8c076 | 5228 | _ACEOF |
770d76d7 PA |
5229 | if ac_fn_c_try_run "$LINENO"; then : |
5230 | ||
55a8c076 | 5231 | else |
770d76d7 | 5232 | ac_cv_type_long_long_int=no |
55a8c076 | 5233 | fi |
770d76d7 PA |
5234 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5235 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
55a8c076 | 5236 | fi |
55a8c076 | 5237 | |
770d76d7 PA |
5238 | fi |
5239 | fi | |
5240 | fi | |
5241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
5242 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
5243 | if test $ac_cv_type_long_long_int = yes; then | |
5244 | ||
5245 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h | |
55a8c076 YQ |
5246 | |
5247 | fi | |
5248 | ||
5249 | ||
5250 | ||
770d76d7 PA |
5251 | |
5252 | ||
5253 | for ac_header in $gl_header_list | |
5254 | do : | |
5255 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5256 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5257 | eval as_val=\$$as_ac_Header | |
5258 | if test "x$as_val" = x""yes; then : | |
5259 | cat >>confdefs.h <<_ACEOF | |
5260 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5261 | _ACEOF | |
5262 | ||
5263 | fi | |
5264 | ||
5265 | done | |
5266 | ||
5267 | ||
5268 | ||
5269 | ||
5270 | ||
5271 | ||
5272 | ||
55a8c076 YQ |
5273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 |
5274 | $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } | |
5275 | if test "${gl_cv_have_include_next+set}" = set; then : | |
5276 | $as_echo_n "(cached) " >&6 | |
5277 | else | |
5278 | rm -rf conftestd1a conftestd1b conftestd2 | |
5279 | mkdir conftestd1a conftestd1b conftestd2 | |
5280 | cat <<EOF > conftestd1a/conftest.h | |
5281 | #define DEFINED_IN_CONFTESTD1 | |
5282 | #include_next <conftest.h> | |
5283 | #ifdef DEFINED_IN_CONFTESTD2 | |
5284 | int foo; | |
5285 | #else | |
5286 | #error "include_next doesn't work" | |
5287 | #endif | |
5288 | EOF | |
5289 | cat <<EOF > conftestd1b/conftest.h | |
5290 | #define DEFINED_IN_CONFTESTD1 | |
5291 | #include <stdio.h> | |
5292 | #include_next <conftest.h> | |
5293 | #ifdef DEFINED_IN_CONFTESTD2 | |
5294 | int foo; | |
5295 | #else | |
5296 | #error "include_next doesn't work" | |
5297 | #endif | |
5298 | EOF | |
5299 | cat <<EOF > conftestd2/conftest.h | |
5300 | #ifndef DEFINED_IN_CONFTESTD1 | |
5301 | #error "include_next test doesn't work" | |
5302 | #endif | |
5303 | #define DEFINED_IN_CONFTESTD2 | |
5304 | EOF | |
5305 | gl_save_CPPFLAGS="$CPPFLAGS" | |
5306 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" | |
5307 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5308 | /* end confdefs.h. */ | |
5309 | #include <conftest.h> | |
5310 | _ACEOF | |
5311 | if ac_fn_c_try_compile "$LINENO"; then : | |
5312 | gl_cv_have_include_next=yes | |
5313 | else | |
5314 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" | |
5315 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5316 | /* end confdefs.h. */ | |
5317 | #include <conftest.h> | |
5318 | _ACEOF | |
5319 | if ac_fn_c_try_compile "$LINENO"; then : | |
5320 | gl_cv_have_include_next=buggy | |
5321 | else | |
5322 | gl_cv_have_include_next=no | |
5323 | fi | |
5324 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5325 | ||
5326 | fi | |
5327 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5328 | CPPFLAGS="$gl_save_CPPFLAGS" | |
5329 | rm -rf conftestd1a conftestd1b conftestd2 | |
5330 | ||
5331 | fi | |
5332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 | |
5333 | $as_echo "$gl_cv_have_include_next" >&6; } | |
5334 | PRAGMA_SYSTEM_HEADER= | |
5335 | if test $gl_cv_have_include_next = yes; then | |
5336 | INCLUDE_NEXT=include_next | |
5337 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
5338 | if test -n "$GCC"; then | |
5339 | PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' | |
5340 | fi | |
5341 | else | |
5342 | if test $gl_cv_have_include_next = buggy; then | |
5343 | INCLUDE_NEXT=include | |
5344 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
5345 | else | |
5346 | INCLUDE_NEXT=include | |
5347 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include | |
5348 | fi | |
5349 | fi | |
5350 | ||
5351 | ||
5352 | ||
770d76d7 PA |
5353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 |
5354 | $as_echo_n "checking whether system header files limit the line length... " >&6; } | |
5355 | if test "${gl_cv_pragma_columns+set}" = set; then : | |
5356 | $as_echo_n "(cached) " >&6 | |
5357 | else | |
5358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5359 | /* end confdefs.h. */ | |
55a8c076 | 5360 | |
770d76d7 PA |
5361 | #ifdef __TANDEM |
5362 | choke me | |
5363 | #endif | |
55a8c076 | 5364 | |
55a8c076 | 5365 | _ACEOF |
770d76d7 PA |
5366 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
5367 | $EGREP "choke me" >/dev/null 2>&1; then : | |
5368 | gl_cv_pragma_columns=yes | |
5369 | else | |
5370 | gl_cv_pragma_columns=no | |
55a8c076 | 5371 | fi |
770d76d7 | 5372 | rm -f conftest* |
55a8c076 YQ |
5373 | |
5374 | ||
770d76d7 PA |
5375 | fi |
5376 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 | |
5377 | $as_echo "$gl_cv_pragma_columns" >&6; } | |
5378 | if test $gl_cv_pragma_columns = yes; then | |
5379 | PRAGMA_COLUMNS="#pragma COLUMNS 10000" | |
5380 | else | |
5381 | PRAGMA_COLUMNS= | |
5382 | fi | |
55a8c076 YQ |
5383 | |
5384 | ||
5385 | ||
5386 | ||
5387 | ||
5388 | ||
5389 | ||
5390 | ||
5391 | gl_cv_c_multiarch=no | |
5392 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5393 | /* end confdefs.h. */ | |
5394 | #ifndef __APPLE_CC__ | |
5395 | not a universal capable compiler | |
5396 | #endif | |
5397 | typedef int dummy; | |
5398 | ||
5399 | _ACEOF | |
5400 | if ac_fn_c_try_compile "$LINENO"; then : | |
5401 | ||
5402 | arch= | |
5403 | prev= | |
5404 | for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do | |
5405 | if test -n "$prev"; then | |
5406 | case $word in | |
5407 | i?86 | x86_64 | ppc | ppc64) | |
5408 | if test -z "$arch" || test "$arch" = "$word"; then | |
5409 | arch="$word" | |
5410 | else | |
5411 | gl_cv_c_multiarch=yes | |
5412 | fi | |
5413 | ;; | |
5414 | esac | |
5415 | prev= | |
5416 | else | |
5417 | if test "x$word" = "x-arch"; then | |
5418 | prev=arch | |
5419 | fi | |
5420 | fi | |
5421 | done | |
5422 | ||
5423 | fi | |
5424 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5425 | if test $gl_cv_c_multiarch = yes; then | |
55a8c076 YQ |
5426 | APPLE_UNIVERSAL_BUILD=1 |
5427 | else | |
5428 | APPLE_UNIVERSAL_BUILD=0 | |
5429 | fi | |
5430 | ||
5431 | ||
5432 | ||
5433 | ||
5434 | ||
5435 | if test $ac_cv_type_long_long_int = yes; then | |
5436 | HAVE_LONG_LONG_INT=1 | |
5437 | else | |
5438 | HAVE_LONG_LONG_INT=0 | |
5439 | fi | |
5440 | ||
5441 | ||
5442 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
5443 | HAVE_UNSIGNED_LONG_LONG_INT=1 | |
5444 | else | |
5445 | HAVE_UNSIGNED_LONG_LONG_INT=0 | |
5446 | fi | |
5447 | ||
5448 | ||
770d76d7 PA |
5449 | |
5450 | : | |
5451 | ||
5452 | ||
5453 | ||
5454 | ||
5455 | ||
5456 | if test $ac_cv_header_wchar_h = yes; then | |
5457 | HAVE_WCHAR_H=1 | |
5458 | else | |
5459 | HAVE_WCHAR_H=0 | |
5460 | fi | |
5461 | ||
5462 | ||
55a8c076 YQ |
5463 | if test $ac_cv_header_inttypes_h = yes; then |
5464 | HAVE_INTTYPES_H=1 | |
5465 | else | |
5466 | HAVE_INTTYPES_H=0 | |
5467 | fi | |
5468 | ||
5469 | ||
5470 | if test $ac_cv_header_sys_types_h = yes; then | |
5471 | HAVE_SYS_TYPES_H=1 | |
5472 | else | |
5473 | HAVE_SYS_TYPES_H=0 | |
5474 | fi | |
5475 | ||
5476 | ||
5477 | ||
5478 | ||
5479 | ||
5480 | ||
770d76d7 PA |
5481 | |
5482 | ||
55a8c076 YQ |
5483 | : |
5484 | ||
5485 | ||
5486 | ||
5487 | ||
5488 | ||
5489 | ||
5490 | ||
770d76d7 | 5491 | |
55a8c076 YQ |
5492 | if test $gl_cv_have_include_next = yes; then |
5493 | gl_cv_next_stdint_h='<'stdint.h'>' | |
5494 | else | |
5495 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 | |
5496 | $as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
5497 | if test "${gl_cv_next_stdint_h+set}" = set; then : | |
5498 | $as_echo_n "(cached) " >&6 | |
5499 | else | |
5500 | ||
770d76d7 PA |
5501 | if test $ac_cv_header_stdint_h = yes; then |
5502 | ||
5503 | ||
5504 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
55a8c076 YQ |
5505 | /* end confdefs.h. */ |
5506 | #include <stdint.h> | |
5507 | ||
5508 | _ACEOF | |
770d76d7 PA |
5509 | case "$host_os" in |
5510 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
5511 | *) gl_absname_cpp="$ac_cpp" ;; | |
5512 | esac | |
5513 | ||
5514 | case "$host_os" in | |
5515 | mingw*) | |
5516 | gl_dirsep_regex='[/\\]' | |
5517 | ;; | |
5518 | *) | |
5519 | gl_dirsep_regex='\/' | |
5520 | ;; | |
5521 | esac | |
5522 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
5523 | ||
5524 | gl_header_literal_regex=`echo 'stdint.h' \ | |
5525 | | sed -e "$gl_make_literal_regex_sed"` | |
5526 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
5527 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
5528 | s|^/[^/]|//&| | |
5529 | p | |
5530 | q | |
5531 | }' | |
5532 | gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
5533 | sed -n "$gl_absolute_header_sed"`'"' | |
55a8c076 | 5534 | else |
770d76d7 PA |
5535 | gl_cv_next_stdint_h='<'stdint.h'>' |
5536 | fi | |
5537 | ||
55a8c076 YQ |
5538 | |
5539 | fi | |
5540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 | |
5541 | $as_echo "$gl_cv_next_stdint_h" >&6; } | |
5542 | fi | |
5543 | NEXT_STDINT_H=$gl_cv_next_stdint_h | |
5544 | ||
5545 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
5546 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
5547 | gl_next_as_first_directive='<'stdint.h'>' | |
5548 | else | |
5549 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
5550 | gl_next_as_first_directive=$gl_cv_next_stdint_h | |
5551 | fi | |
5552 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
5553 | ||
5554 | ||
5555 | ||
770d76d7 | 5556 | |
55a8c076 YQ |
5557 | if test $ac_cv_header_stdint_h = yes; then |
5558 | HAVE_STDINT_H=1 | |
5559 | else | |
5560 | HAVE_STDINT_H=0 | |
5561 | fi | |
5562 | ||
5563 | ||
5564 | if test $ac_cv_header_stdint_h = yes; then | |
5565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 | |
5566 | $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
5567 | if test "${gl_cv_header_working_stdint_h+set}" = set; then : | |
5568 | $as_echo_n "(cached) " >&6 | |
5569 | else | |
5570 | gl_cv_header_working_stdint_h=no | |
5571 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5572 | /* end confdefs.h. */ | |
5573 | ||
5574 | ||
55a8c076 YQ |
5575 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ |
5576 | #include <stdint.h> | |
5577 | /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
5578 | #if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
5579 | #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
5580 | #endif | |
5581 | ||
5582 | ||
5583 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5584 | included before <wchar.h>. */ | |
5585 | #include <stddef.h> | |
5586 | #include <signal.h> | |
5587 | #if HAVE_WCHAR_H | |
5588 | # include <stdio.h> | |
5589 | # include <time.h> | |
5590 | # include <wchar.h> | |
5591 | #endif | |
5592 | ||
5593 | ||
5594 | #ifdef INT8_MAX | |
5595 | int8_t a1 = INT8_MAX; | |
5596 | int8_t a1min = INT8_MIN; | |
5597 | #endif | |
5598 | #ifdef INT16_MAX | |
5599 | int16_t a2 = INT16_MAX; | |
5600 | int16_t a2min = INT16_MIN; | |
5601 | #endif | |
5602 | #ifdef INT32_MAX | |
5603 | int32_t a3 = INT32_MAX; | |
5604 | int32_t a3min = INT32_MIN; | |
5605 | #endif | |
5606 | #ifdef INT64_MAX | |
5607 | int64_t a4 = INT64_MAX; | |
5608 | int64_t a4min = INT64_MIN; | |
5609 | #endif | |
5610 | #ifdef UINT8_MAX | |
5611 | uint8_t b1 = UINT8_MAX; | |
5612 | #else | |
5613 | typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
5614 | #endif | |
5615 | #ifdef UINT16_MAX | |
5616 | uint16_t b2 = UINT16_MAX; | |
5617 | #endif | |
5618 | #ifdef UINT32_MAX | |
5619 | uint32_t b3 = UINT32_MAX; | |
5620 | #endif | |
5621 | #ifdef UINT64_MAX | |
5622 | uint64_t b4 = UINT64_MAX; | |
5623 | #endif | |
5624 | int_least8_t c1 = INT8_C (0x7f); | |
5625 | int_least8_t c1max = INT_LEAST8_MAX; | |
5626 | int_least8_t c1min = INT_LEAST8_MIN; | |
5627 | int_least16_t c2 = INT16_C (0x7fff); | |
5628 | int_least16_t c2max = INT_LEAST16_MAX; | |
5629 | int_least16_t c2min = INT_LEAST16_MIN; | |
5630 | int_least32_t c3 = INT32_C (0x7fffffff); | |
5631 | int_least32_t c3max = INT_LEAST32_MAX; | |
5632 | int_least32_t c3min = INT_LEAST32_MIN; | |
5633 | int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
5634 | int_least64_t c4max = INT_LEAST64_MAX; | |
5635 | int_least64_t c4min = INT_LEAST64_MIN; | |
5636 | uint_least8_t d1 = UINT8_C (0xff); | |
5637 | uint_least8_t d1max = UINT_LEAST8_MAX; | |
5638 | uint_least16_t d2 = UINT16_C (0xffff); | |
5639 | uint_least16_t d2max = UINT_LEAST16_MAX; | |
5640 | uint_least32_t d3 = UINT32_C (0xffffffff); | |
5641 | uint_least32_t d3max = UINT_LEAST32_MAX; | |
5642 | uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
5643 | uint_least64_t d4max = UINT_LEAST64_MAX; | |
5644 | int_fast8_t e1 = INT_FAST8_MAX; | |
5645 | int_fast8_t e1min = INT_FAST8_MIN; | |
5646 | int_fast16_t e2 = INT_FAST16_MAX; | |
5647 | int_fast16_t e2min = INT_FAST16_MIN; | |
5648 | int_fast32_t e3 = INT_FAST32_MAX; | |
5649 | int_fast32_t e3min = INT_FAST32_MIN; | |
5650 | int_fast64_t e4 = INT_FAST64_MAX; | |
5651 | int_fast64_t e4min = INT_FAST64_MIN; | |
5652 | uint_fast8_t f1 = UINT_FAST8_MAX; | |
5653 | uint_fast16_t f2 = UINT_FAST16_MAX; | |
5654 | uint_fast32_t f3 = UINT_FAST32_MAX; | |
5655 | uint_fast64_t f4 = UINT_FAST64_MAX; | |
5656 | #ifdef INTPTR_MAX | |
5657 | intptr_t g = INTPTR_MAX; | |
5658 | intptr_t gmin = INTPTR_MIN; | |
5659 | #endif | |
5660 | #ifdef UINTPTR_MAX | |
5661 | uintptr_t h = UINTPTR_MAX; | |
5662 | #endif | |
5663 | intmax_t i = INTMAX_MAX; | |
5664 | uintmax_t j = UINTMAX_MAX; | |
5665 | ||
5666 | #include <limits.h> /* for CHAR_BIT */ | |
5667 | #define TYPE_MINIMUM(t) \ | |
770d76d7 | 5668 | ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) |
55a8c076 | 5669 | #define TYPE_MAXIMUM(t) \ |
770d76d7 PA |
5670 | ((t) ((t) 0 < (t) -1 \ |
5671 | ? (t) -1 \ | |
5672 | : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) | |
55a8c076 YQ |
5673 | struct s { |
5674 | int check_PTRDIFF: | |
5675 | PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
5676 | && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
5677 | ? 1 : -1; | |
5678 | /* Detect bug in FreeBSD 6.0 / ia64. */ | |
5679 | int check_SIG_ATOMIC: | |
5680 | SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
5681 | && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
5682 | ? 1 : -1; | |
5683 | int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
5684 | int check_WCHAR: | |
5685 | WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
5686 | && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
5687 | ? 1 : -1; | |
5688 | /* Detect bug in mingw. */ | |
5689 | int check_WINT: | |
5690 | WINT_MIN == TYPE_MINIMUM (wint_t) | |
5691 | && WINT_MAX == TYPE_MAXIMUM (wint_t) | |
5692 | ? 1 : -1; | |
5693 | ||
5694 | /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ | |
5695 | int check_UINT8_C: | |
5696 | (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
5697 | int check_UINT16_C: | |
5698 | (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
5699 | ||
5700 | /* Detect bugs in OpenBSD 3.9 stdint.h. */ | |
5701 | #ifdef UINT8_MAX | |
5702 | int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
5703 | #endif | |
5704 | #ifdef UINT16_MAX | |
5705 | int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
5706 | #endif | |
5707 | #ifdef UINT32_MAX | |
5708 | int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
5709 | #endif | |
5710 | #ifdef UINT64_MAX | |
5711 | int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
5712 | #endif | |
5713 | int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
5714 | int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
5715 | int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
5716 | int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
5717 | int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
5718 | int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
5719 | int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
5720 | int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
5721 | int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
5722 | int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
5723 | int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
5724 | }; | |
5725 | ||
5726 | int | |
5727 | main () | |
5728 | { | |
5729 | ||
5730 | ; | |
5731 | return 0; | |
5732 | } | |
5733 | _ACEOF | |
5734 | if ac_fn_c_try_compile "$LINENO"; then : | |
5735 | if test "$cross_compiling" = yes; then : | |
5736 | gl_cv_header_working_stdint_h=yes | |
5737 | ||
5738 | else | |
5739 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5740 | /* end confdefs.h. */ | |
5741 | ||
5742 | ||
55a8c076 YQ |
5743 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ |
5744 | #include <stdint.h> | |
5745 | ||
5746 | ||
5747 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5748 | included before <wchar.h>. */ | |
5749 | #include <stddef.h> | |
5750 | #include <signal.h> | |
5751 | #if HAVE_WCHAR_H | |
5752 | # include <stdio.h> | |
5753 | # include <time.h> | |
5754 | # include <wchar.h> | |
5755 | #endif | |
5756 | ||
5757 | ||
5758 | #include <stdio.h> | |
5759 | #include <string.h> | |
5760 | #define MVAL(macro) MVAL1(macro) | |
5761 | #define MVAL1(expression) #expression | |
5762 | static const char *macro_values[] = | |
5763 | { | |
5764 | #ifdef INT8_MAX | |
5765 | MVAL (INT8_MAX), | |
5766 | #endif | |
5767 | #ifdef INT16_MAX | |
5768 | MVAL (INT16_MAX), | |
5769 | #endif | |
5770 | #ifdef INT32_MAX | |
5771 | MVAL (INT32_MAX), | |
5772 | #endif | |
5773 | #ifdef INT64_MAX | |
5774 | MVAL (INT64_MAX), | |
5775 | #endif | |
5776 | #ifdef UINT8_MAX | |
5777 | MVAL (UINT8_MAX), | |
5778 | #endif | |
5779 | #ifdef UINT16_MAX | |
5780 | MVAL (UINT16_MAX), | |
5781 | #endif | |
5782 | #ifdef UINT32_MAX | |
5783 | MVAL (UINT32_MAX), | |
5784 | #endif | |
5785 | #ifdef UINT64_MAX | |
5786 | MVAL (UINT64_MAX), | |
5787 | #endif | |
5788 | NULL | |
5789 | }; | |
5790 | ||
5791 | int | |
5792 | main () | |
5793 | { | |
5794 | ||
5795 | const char **mv; | |
5796 | for (mv = macro_values; *mv != NULL; mv++) | |
5797 | { | |
5798 | const char *value = *mv; | |
5799 | /* Test whether it looks like a cast expression. */ | |
5800 | if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
5801 | || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
5802 | || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
5803 | || strncmp (value, "((int)"/*)*/, 6) == 0 | |
5804 | || strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
5805 | || strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
770d76d7 | 5806 | return mv - macro_values + 1; |
55a8c076 YQ |
5807 | } |
5808 | return 0; | |
5809 | ||
5810 | ; | |
5811 | return 0; | |
5812 | } | |
5813 | _ACEOF | |
5814 | if ac_fn_c_try_run "$LINENO"; then : | |
5815 | gl_cv_header_working_stdint_h=yes | |
5816 | fi | |
5817 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5818 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5819 | fi | |
5820 | ||
5821 | ||
5822 | fi | |
5823 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5824 | ||
5825 | fi | |
5826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 | |
5827 | $as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
5828 | fi | |
5829 | if test "$gl_cv_header_working_stdint_h" = yes; then | |
5830 | STDINT_H= | |
5831 | else | |
5832 | for ac_header in sys/inttypes.h sys/bitypes.h | |
5833 | do : | |
5834 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5835 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5836 | eval as_val=\$$as_ac_Header | |
5837 | if test "x$as_val" = x""yes; then : | |
5838 | cat >>confdefs.h <<_ACEOF | |
5839 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5840 | _ACEOF | |
5841 | ||
5842 | fi | |
5843 | ||
5844 | done | |
5845 | ||
5846 | if test $ac_cv_header_sys_inttypes_h = yes; then | |
5847 | HAVE_SYS_INTTYPES_H=1 | |
5848 | else | |
5849 | HAVE_SYS_INTTYPES_H=0 | |
5850 | fi | |
5851 | ||
5852 | if test $ac_cv_header_sys_bitypes_h = yes; then | |
5853 | HAVE_SYS_BITYPES_H=1 | |
5854 | else | |
5855 | HAVE_SYS_BITYPES_H=0 | |
5856 | fi | |
5857 | ||
5858 | ||
5859 | ||
55a8c076 YQ |
5860 | |
5861 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
5862 | ||
5863 | ||
5864 | for gltype in ptrdiff_t size_t ; do | |
5865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
5866 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
5867 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5868 | $as_echo_n "(cached) " >&6 | |
5869 | else | |
5870 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
5871 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5872 | included before <wchar.h>. */ | |
5873 | #include <stddef.h> | |
5874 | #include <signal.h> | |
5875 | #if HAVE_WCHAR_H | |
5876 | # include <stdio.h> | |
5877 | # include <time.h> | |
5878 | # include <wchar.h> | |
5879 | #endif | |
5880 | ||
5881 | #include <limits.h>"; then : | |
5882 | ||
5883 | else | |
5884 | result=unknown | |
5885 | fi | |
5886 | ||
5887 | eval gl_cv_bitsizeof_${gltype}=\$result | |
5888 | ||
5889 | fi | |
5890 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
5891 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5892 | $as_echo "$ac_res" >&6; } | |
5893 | eval result=\$gl_cv_bitsizeof_${gltype} | |
5894 | if test $result = unknown; then | |
5895 | result=0 | |
5896 | fi | |
5897 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5898 | cat >>confdefs.h <<_ACEOF | |
5899 | #define BITSIZEOF_${GLTYPE} $result | |
5900 | _ACEOF | |
5901 | ||
5902 | eval BITSIZEOF_${GLTYPE}=\$result | |
5903 | done | |
5904 | ||
5905 | ||
5906 | fi | |
5907 | ||
5908 | ||
5909 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
5910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
5911 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
5912 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5913 | $as_echo_n "(cached) " >&6 | |
5914 | else | |
5915 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
5916 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5917 | included before <wchar.h>. */ | |
5918 | #include <stddef.h> | |
5919 | #include <signal.h> | |
5920 | #if HAVE_WCHAR_H | |
5921 | # include <stdio.h> | |
5922 | # include <time.h> | |
5923 | # include <wchar.h> | |
5924 | #endif | |
5925 | ||
5926 | #include <limits.h>"; then : | |
5927 | ||
5928 | else | |
5929 | result=unknown | |
5930 | fi | |
5931 | ||
5932 | eval gl_cv_bitsizeof_${gltype}=\$result | |
5933 | ||
5934 | fi | |
5935 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
5936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5937 | $as_echo "$ac_res" >&6; } | |
5938 | eval result=\$gl_cv_bitsizeof_${gltype} | |
5939 | if test $result = unknown; then | |
5940 | result=0 | |
5941 | fi | |
5942 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5943 | cat >>confdefs.h <<_ACEOF | |
5944 | #define BITSIZEOF_${GLTYPE} $result | |
5945 | _ACEOF | |
5946 | ||
5947 | eval BITSIZEOF_${GLTYPE}=\$result | |
5948 | done | |
5949 | ||
5950 | ||
5951 | ||
5952 | ||
5953 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
5954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
5955 | $as_echo_n "checking whether $gltype is signed... " >&6; } | |
5956 | if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5957 | $as_echo_n "(cached) " >&6 | |
5958 | else | |
5959 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5960 | /* end confdefs.h. */ | |
5961 | ||
5962 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5963 | included before <wchar.h>. */ | |
5964 | #include <stddef.h> | |
5965 | #include <signal.h> | |
5966 | #if HAVE_WCHAR_H | |
5967 | # include <stdio.h> | |
5968 | # include <time.h> | |
5969 | # include <wchar.h> | |
5970 | #endif | |
5971 | ||
5972 | int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; | |
5973 | int | |
5974 | main () | |
5975 | { | |
5976 | ||
5977 | ; | |
5978 | return 0; | |
5979 | } | |
5980 | _ACEOF | |
5981 | if ac_fn_c_try_compile "$LINENO"; then : | |
5982 | result=yes | |
5983 | else | |
5984 | result=no | |
5985 | fi | |
5986 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5987 | eval gl_cv_type_${gltype}_signed=\$result | |
5988 | ||
5989 | fi | |
5990 | eval ac_res=\$gl_cv_type_${gltype}_signed | |
5991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5992 | $as_echo "$ac_res" >&6; } | |
5993 | eval result=\$gl_cv_type_${gltype}_signed | |
5994 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5995 | if test "$result" = yes; then | |
5996 | cat >>confdefs.h <<_ACEOF | |
5997 | #define HAVE_SIGNED_${GLTYPE} 1 | |
5998 | _ACEOF | |
5999 | ||
6000 | eval HAVE_SIGNED_${GLTYPE}=1 | |
6001 | else | |
6002 | eval HAVE_SIGNED_${GLTYPE}=0 | |
6003 | fi | |
6004 | done | |
6005 | ||
6006 | ||
6007 | gl_cv_type_ptrdiff_t_signed=yes | |
6008 | gl_cv_type_size_t_signed=no | |
6009 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
6010 | ||
6011 | ||
6012 | for gltype in ptrdiff_t size_t ; do | |
6013 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
6014 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6015 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6016 | $as_echo_n "(cached) " >&6 | |
6017 | else | |
6018 | eval gl_cv_type_${gltype}_suffix=no | |
6019 | eval result=\$gl_cv_type_${gltype}_signed | |
6020 | if test "$result" = yes; then | |
6021 | glsufu= | |
6022 | else | |
6023 | glsufu=u | |
6024 | fi | |
6025 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6026 | case $glsuf in | |
6027 | '') gltype1='int';; | |
6028 | l) gltype1='long int';; | |
6029 | ll) gltype1='long long int';; | |
6030 | i64) gltype1='__int64';; | |
6031 | u) gltype1='unsigned int';; | |
6032 | ul) gltype1='unsigned long int';; | |
6033 | ull) gltype1='unsigned long long int';; | |
6034 | ui64)gltype1='unsigned __int64';; | |
6035 | esac | |
6036 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6037 | /* end confdefs.h. */ | |
6038 | ||
6039 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6040 | included before <wchar.h>. */ | |
6041 | #include <stddef.h> | |
6042 | #include <signal.h> | |
6043 | #if HAVE_WCHAR_H | |
6044 | # include <stdio.h> | |
6045 | # include <time.h> | |
6046 | # include <wchar.h> | |
6047 | #endif | |
6048 | ||
6049 | extern $gltype foo; | |
6050 | extern $gltype1 foo; | |
6051 | int | |
6052 | main () | |
6053 | { | |
6054 | ||
6055 | ; | |
6056 | return 0; | |
6057 | } | |
6058 | _ACEOF | |
6059 | if ac_fn_c_try_compile "$LINENO"; then : | |
6060 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
6061 | fi | |
6062 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6063 | eval result=\$gl_cv_type_${gltype}_suffix | |
6064 | test "$result" != no && break | |
6065 | done | |
6066 | fi | |
6067 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
6068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6069 | $as_echo "$ac_res" >&6; } | |
6070 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6071 | eval result=\$gl_cv_type_${gltype}_suffix | |
6072 | test "$result" = no && result= | |
6073 | eval ${GLTYPE}_SUFFIX=\$result | |
6074 | cat >>confdefs.h <<_ACEOF | |
6075 | #define ${GLTYPE}_SUFFIX $result | |
6076 | _ACEOF | |
6077 | ||
6078 | done | |
6079 | ||
6080 | ||
6081 | fi | |
6082 | ||
6083 | ||
6084 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
6085 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
6086 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6087 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6088 | $as_echo_n "(cached) " >&6 | |
6089 | else | |
6090 | eval gl_cv_type_${gltype}_suffix=no | |
6091 | eval result=\$gl_cv_type_${gltype}_signed | |
6092 | if test "$result" = yes; then | |
6093 | glsufu= | |
6094 | else | |
6095 | glsufu=u | |
6096 | fi | |
6097 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6098 | case $glsuf in | |
6099 | '') gltype1='int';; | |
6100 | l) gltype1='long int';; | |
6101 | ll) gltype1='long long int';; | |
6102 | i64) gltype1='__int64';; | |
6103 | u) gltype1='unsigned int';; | |
6104 | ul) gltype1='unsigned long int';; | |
6105 | ull) gltype1='unsigned long long int';; | |
6106 | ui64)gltype1='unsigned __int64';; | |
6107 | esac | |
6108 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6109 | /* end confdefs.h. */ | |
6110 | ||
6111 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6112 | included before <wchar.h>. */ | |
6113 | #include <stddef.h> | |
6114 | #include <signal.h> | |
6115 | #if HAVE_WCHAR_H | |
6116 | # include <stdio.h> | |
6117 | # include <time.h> | |
6118 | # include <wchar.h> | |
6119 | #endif | |
6120 | ||
6121 | extern $gltype foo; | |
6122 | extern $gltype1 foo; | |
6123 | int | |
6124 | main () | |
6125 | { | |
6126 | ||
6127 | ; | |
6128 | return 0; | |
6129 | } | |
6130 | _ACEOF | |
6131 | if ac_fn_c_try_compile "$LINENO"; then : | |
6132 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
6133 | fi | |
6134 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6135 | eval result=\$gl_cv_type_${gltype}_suffix | |
6136 | test "$result" != no && break | |
6137 | done | |
6138 | fi | |
6139 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
6140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6141 | $as_echo "$ac_res" >&6; } | |
6142 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6143 | eval result=\$gl_cv_type_${gltype}_suffix | |
6144 | test "$result" = no && result= | |
6145 | eval ${GLTYPE}_SUFFIX=\$result | |
6146 | cat >>confdefs.h <<_ACEOF | |
6147 | #define ${GLTYPE}_SUFFIX $result | |
6148 | _ACEOF | |
6149 | ||
6150 | done | |
6151 | ||
6152 | ||
6153 | ||
770d76d7 PA |
6154 | if test $BITSIZEOF_WINT_T -lt 32; then |
6155 | BITSIZEOF_WINT_T=32 | |
6156 | fi | |
6157 | ||
55a8c076 YQ |
6158 | STDINT_H=stdint.h |
6159 | fi | |
6160 | ||
770d76d7 PA |
6161 | if test -n "$STDINT_H"; then |
6162 | GL_GENERATE_STDINT_H_TRUE= | |
6163 | GL_GENERATE_STDINT_H_FALSE='#' | |
6164 | else | |
6165 | GL_GENERATE_STDINT_H_TRUE='#' | |
6166 | GL_GENERATE_STDINT_H_FALSE= | |
6167 | fi | |
55a8c076 YQ |
6168 | |
6169 | ||
55a8c076 | 6170 | |
55a8c076 | 6171 | |
55a8c076 | 6172 | |
55a8c076 | 6173 | |
55a8c076 | 6174 | |
55a8c076 | 6175 | |
770d76d7 PA |
6176 | GNULIB_IMAXABS=0; |
6177 | GNULIB_IMAXDIV=0; | |
6178 | GNULIB_STRTOIMAX=0; | |
6179 | GNULIB_STRTOUMAX=0; | |
6180 | HAVE_DECL_IMAXABS=1; | |
6181 | HAVE_DECL_IMAXDIV=1; | |
6182 | HAVE_DECL_STRTOIMAX=1; | |
6183 | HAVE_DECL_STRTOUMAX=1; | |
6184 | REPLACE_STRTOIMAX=0; | |
6185 | INT32_MAX_LT_INTMAX_MAX=1; | |
6186 | INT64_MAX_EQ_LONG_MAX='defined _LP64'; | |
6187 | PRI_MACROS_BROKEN=0; | |
6188 | PRIPTR_PREFIX=__PRIPTR_PREFIX; | |
6189 | UINT32_MAX_LT_UINTMAX_MAX=1; | |
6190 | UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; | |
55a8c076 | 6191 | |
55a8c076 | 6192 | |
55a8c076 | 6193 | |
55a8c076 | 6194 | |
770d76d7 | 6195 | : |
55a8c076 YQ |
6196 | |
6197 | ||
6198 | ||
6199 | ||
6200 | ||
6201 | ||
6202 | ||
55a8c076 | 6203 | |
55a8c076 YQ |
6204 | |
6205 | ||
6206 | ||
55a8c076 | 6207 | |
55a8c076 | 6208 | |
770d76d7 | 6209 | : |
55a8c076 YQ |
6210 | |
6211 | ||
55a8c076 | 6212 | |
55a8c076 YQ |
6213 | |
6214 | ||
6215 | ||
55a8c076 | 6216 | |
55a8c076 | 6217 | |
770d76d7 PA |
6218 | if test $gl_cv_have_include_next = yes; then |
6219 | gl_cv_next_inttypes_h='<'inttypes.h'>' | |
6220 | else | |
6221 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5 | |
6222 | $as_echo_n "checking absolute name of <inttypes.h>... " >&6; } | |
6223 | if test "${gl_cv_next_inttypes_h+set}" = set; then : | |
6224 | $as_echo_n "(cached) " >&6 | |
6225 | else | |
55a8c076 | 6226 | |
770d76d7 PA |
6227 | if test $ac_cv_header_inttypes_h = yes; then |
6228 | ||
6229 | ||
6230 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6231 | /* end confdefs.h. */ | |
6232 | #include <inttypes.h> | |
6233 | ||
6234 | _ACEOF | |
6235 | case "$host_os" in | |
6236 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
6237 | *) gl_absname_cpp="$ac_cpp" ;; | |
6238 | esac | |
6239 | ||
6240 | case "$host_os" in | |
6241 | mingw*) | |
6242 | gl_dirsep_regex='[/\\]' | |
6243 | ;; | |
6244 | *) | |
6245 | gl_dirsep_regex='\/' | |
6246 | ;; | |
6247 | esac | |
6248 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
6249 | ||
6250 | gl_header_literal_regex=`echo 'inttypes.h' \ | |
6251 | | sed -e "$gl_make_literal_regex_sed"` | |
6252 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
6253 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
6254 | s|^/[^/]|//&| | |
6255 | p | |
6256 | q | |
6257 | }' | |
6258 | gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
6259 | sed -n "$gl_absolute_header_sed"`'"' | |
6260 | else | |
6261 | gl_cv_next_inttypes_h='<'inttypes.h'>' | |
6262 | fi | |
6263 | ||
6264 | ||
6265 | fi | |
6266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 | |
6267 | $as_echo "$gl_cv_next_inttypes_h" >&6; } | |
6268 | fi | |
6269 | NEXT_INTTYPES_H=$gl_cv_next_inttypes_h | |
6270 | ||
6271 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
6272 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
6273 | gl_next_as_first_directive='<'inttypes.h'>' | |
6274 | else | |
6275 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
6276 | gl_next_as_first_directive=$gl_cv_next_inttypes_h | |
6277 | fi | |
6278 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive | |
6279 | ||
6280 | ||
6281 | ||
6282 | ||
6283 | ||
6284 | ||
6285 | ||
6286 | ||
6287 | for gl_func in imaxabs imaxdiv strtoimax strtoumax; do | |
6288 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
6289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
6290 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
6291 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6292 | $as_echo_n "(cached) " >&6 | |
6293 | else | |
6294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6295 | /* end confdefs.h. */ | |
6296 | #include <inttypes.h> | |
6297 | ||
6298 | int | |
6299 | main () | |
6300 | { | |
6301 | #undef $gl_func | |
6302 | (void) $gl_func; | |
6303 | ; | |
6304 | return 0; | |
6305 | } | |
6306 | _ACEOF | |
6307 | if ac_fn_c_try_compile "$LINENO"; then : | |
6308 | eval "$as_gl_Symbol=yes" | |
6309 | else | |
6310 | eval "$as_gl_Symbol=no" | |
6311 | fi | |
6312 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6313 | fi | |
6314 | eval ac_res=\$$as_gl_Symbol | |
6315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6316 | $as_echo "$ac_res" >&6; } | |
6317 | eval as_val=\$$as_gl_Symbol | |
6318 | if test "x$as_val" = x""yes; then : | |
6319 | cat >>confdefs.h <<_ACEOF | |
6320 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
6321 | _ACEOF | |
6322 | ||
6323 | eval ac_cv_have_decl_$gl_func=yes | |
6324 | fi | |
6325 | done | |
6326 | ||
6327 | ||
6328 | ||
6329 | for ac_header in inttypes.h | |
6330 | do : | |
6331 | ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" | |
6332 | if test "x$ac_cv_header_inttypes_h" = x""yes; then : | |
6333 | cat >>confdefs.h <<_ACEOF | |
6334 | #define HAVE_INTTYPES_H 1 | |
6335 | _ACEOF | |
6336 | ||
6337 | fi | |
6338 | ||
6339 | done | |
6340 | ||
6341 | if test $ac_cv_header_inttypes_h = yes; then | |
6342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5 | |
6343 | $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; } | |
6344 | if test "${gt_cv_inttypes_pri_broken+set}" = set; then : | |
6345 | $as_echo_n "(cached) " >&6 | |
6346 | else | |
6347 | ||
6348 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6349 | /* end confdefs.h. */ | |
6350 | ||
6351 | #include <inttypes.h> | |
6352 | #ifdef PRId32 | |
6353 | char *p = PRId32; | |
6354 | #endif | |
6355 | ||
6356 | int | |
6357 | main () | |
6358 | { | |
6359 | ||
6360 | ; | |
6361 | return 0; | |
6362 | } | |
6363 | _ACEOF | |
6364 | if ac_fn_c_try_compile "$LINENO"; then : | |
6365 | gt_cv_inttypes_pri_broken=no | |
6366 | else | |
6367 | gt_cv_inttypes_pri_broken=yes | |
6368 | fi | |
6369 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6370 | ||
6371 | fi | |
6372 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5 | |
6373 | $as_echo "$gt_cv_inttypes_pri_broken" >&6; } | |
6374 | fi | |
6375 | if test "$gt_cv_inttypes_pri_broken" = yes; then | |
6376 | ||
6377 | cat >>confdefs.h <<_ACEOF | |
6378 | #define PRI_MACROS_BROKEN 1 | |
6379 | _ACEOF | |
6380 | ||
6381 | PRI_MACROS_BROKEN=1 | |
6382 | else | |
6383 | PRI_MACROS_BROKEN=0 | |
6384 | fi | |
55a8c076 | 6385 | |
55a8c076 YQ |
6386 | |
6387 | ||
6388 | ||
f434ba03 PA |
6389 | |
6390 | ||
6391 | ||
6392 | ||
6393 | ||
6394 | ||
6395 | ||
6396 | for ac_func in $gl_func_list | |
6397 | do : | |
6398 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6399 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
6400 | eval as_val=\$$as_ac_var | |
6401 | if test "x$as_val" = x""yes; then : | |
6402 | cat >>confdefs.h <<_ACEOF | |
6403 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6404 | _ACEOF | |
6405 | ||
6406 | fi | |
6407 | done | |
6408 | ||
6409 | ||
6410 | ||
6411 | ||
6412 | ||
6413 | ||
770d76d7 PA |
6414 | GNULIB_FFSL=0; |
6415 | GNULIB_FFSLL=0; | |
f434ba03 PA |
6416 | GNULIB_MEMCHR=0; |
6417 | GNULIB_MEMMEM=0; | |
6418 | GNULIB_MEMPCPY=0; | |
6419 | GNULIB_MEMRCHR=0; | |
6420 | GNULIB_RAWMEMCHR=0; | |
6421 | GNULIB_STPCPY=0; | |
6422 | GNULIB_STPNCPY=0; | |
6423 | GNULIB_STRCHRNUL=0; | |
6424 | GNULIB_STRDUP=0; | |
6425 | GNULIB_STRNCAT=0; | |
6426 | GNULIB_STRNDUP=0; | |
6427 | GNULIB_STRNLEN=0; | |
6428 | GNULIB_STRPBRK=0; | |
6429 | GNULIB_STRSEP=0; | |
6430 | GNULIB_STRSTR=0; | |
6431 | GNULIB_STRCASESTR=0; | |
6432 | GNULIB_STRTOK_R=0; | |
6433 | GNULIB_MBSLEN=0; | |
6434 | GNULIB_MBSNLEN=0; | |
6435 | GNULIB_MBSCHR=0; | |
6436 | GNULIB_MBSRCHR=0; | |
6437 | GNULIB_MBSSTR=0; | |
6438 | GNULIB_MBSCASECMP=0; | |
6439 | GNULIB_MBSNCASECMP=0; | |
6440 | GNULIB_MBSPCASECMP=0; | |
6441 | GNULIB_MBSCASESTR=0; | |
6442 | GNULIB_MBSCSPN=0; | |
6443 | GNULIB_MBSPBRK=0; | |
6444 | GNULIB_MBSSPN=0; | |
6445 | GNULIB_MBSSEP=0; | |
6446 | GNULIB_MBSTOK_R=0; | |
6447 | GNULIB_STRERROR=0; | |
770d76d7 | 6448 | GNULIB_STRERROR_R=0; |
f434ba03 PA |
6449 | GNULIB_STRSIGNAL=0; |
6450 | GNULIB_STRVERSCMP=0; | |
6451 | HAVE_MBSLEN=0; | |
770d76d7 PA |
6452 | HAVE_FFSL=1; |
6453 | HAVE_FFSLL=1; | |
6454 | HAVE_MEMCHR=1; | |
f434ba03 PA |
6455 | HAVE_DECL_MEMMEM=1; |
6456 | HAVE_MEMPCPY=1; | |
6457 | HAVE_DECL_MEMRCHR=1; | |
6458 | HAVE_RAWMEMCHR=1; | |
6459 | HAVE_STPCPY=1; | |
6460 | HAVE_STPNCPY=1; | |
6461 | HAVE_STRCHRNUL=1; | |
6462 | HAVE_DECL_STRDUP=1; | |
6463 | HAVE_DECL_STRNDUP=1; | |
6464 | HAVE_DECL_STRNLEN=1; | |
6465 | HAVE_STRPBRK=1; | |
6466 | HAVE_STRSEP=1; | |
6467 | HAVE_STRCASESTR=1; | |
6468 | HAVE_DECL_STRTOK_R=1; | |
770d76d7 | 6469 | HAVE_DECL_STRERROR_R=1; |
f434ba03 PA |
6470 | HAVE_DECL_STRSIGNAL=1; |
6471 | HAVE_STRVERSCMP=1; | |
6472 | REPLACE_MEMCHR=0; | |
783e057b | 6473 | REPLACE_MEMMEM=0; |
f434ba03 PA |
6474 | REPLACE_STPNCPY=0; |
6475 | REPLACE_STRDUP=0; | |
783e057b | 6476 | REPLACE_STRSTR=0; |
f434ba03 | 6477 | REPLACE_STRCASESTR=0; |
770d76d7 | 6478 | REPLACE_STRCHRNUL=0; |
f434ba03 | 6479 | REPLACE_STRERROR=0; |
770d76d7 | 6480 | REPLACE_STRERROR_R=0; |
f434ba03 PA |
6481 | REPLACE_STRNCAT=0; |
6482 | REPLACE_STRNDUP=0; | |
6483 | REPLACE_STRNLEN=0; | |
6484 | REPLACE_STRSIGNAL=0; | |
6485 | REPLACE_STRTOK_R=0; | |
6486 | UNDEFINE_STRTOK_R=0; | |
6487 | ||
6488 | ||
6489 | ||
6490 | ||
6491 | ||
f434ba03 PA |
6492 | # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it |
6493 | # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is | |
6494 | # irrelevant for anonymous mappings. | |
6495 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
6496 | if test "x$ac_cv_func_mmap" = x""yes; then : | |
6497 | gl_have_mmap=yes | |
6498 | else | |
6499 | gl_have_mmap=no | |
6500 | fi | |
6501 | ||
6502 | ||
6503 | # Try to allow MAP_ANONYMOUS. | |
6504 | gl_have_mmap_anonymous=no | |
6505 | if test $gl_have_mmap = yes; then | |
6506 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 | |
6507 | $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } | |
6508 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6509 | /* end confdefs.h. */ | |
6510 | ||
6511 | #include <sys/mman.h> | |
6512 | #ifdef MAP_ANONYMOUS | |
770d76d7 | 6513 | I cant identify this map |
f434ba03 PA |
6514 | #endif |
6515 | ||
6516 | _ACEOF | |
6517 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
770d76d7 | 6518 | $EGREP "I cant identify this map" >/dev/null 2>&1; then : |
f434ba03 PA |
6519 | gl_have_mmap_anonymous=yes |
6520 | fi | |
6521 | rm -f conftest* | |
6522 | ||
6523 | if test $gl_have_mmap_anonymous != yes; then | |
6524 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6525 | /* end confdefs.h. */ | |
6526 | ||
6527 | #include <sys/mman.h> | |
6528 | #ifdef MAP_ANON | |
770d76d7 | 6529 | I cant identify this map |
f434ba03 PA |
6530 | #endif |
6531 | ||
6532 | _ACEOF | |
6533 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
770d76d7 | 6534 | $EGREP "I cant identify this map" >/dev/null 2>&1; then : |
f434ba03 PA |
6535 | |
6536 | $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h | |
6537 | ||
6538 | gl_have_mmap_anonymous=yes | |
6539 | fi | |
6540 | rm -f conftest* | |
6541 | ||
6542 | fi | |
6543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 | |
6544 | $as_echo "$gl_have_mmap_anonymous" >&6; } | |
6545 | if test $gl_have_mmap_anonymous = yes; then | |
6546 | ||
6547 | $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h | |
6548 | ||
6549 | fi | |
6550 | fi | |
6551 | ||
6552 | ||
6553 | : | |
6554 | ||
6555 | ||
6556 | ||
6557 | ||
6558 | ||
6559 | ||
6560 | : | |
6561 | ||
6562 | ||
6563 | ||
6564 | ||
6565 | ||
6566 | ||
6567 | ||
6568 | ||
770d76d7 | 6569 | if test $HAVE_MEMCHR = 1; then |
f434ba03 PA |
6570 | # Detect platform-specific bugs in some versions of glibc: |
6571 | # memchr should not dereference anything with length 0 | |
6572 | # http://bugzilla.redhat.com/499689 | |
6573 | # memchr should not dereference overestimated length after a match | |
6574 | # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 | |
6575 | # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 | |
6576 | # Assume that memchr works on platforms that lack mprotect. | |
6577 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 | |
6578 | $as_echo_n "checking whether memchr works... " >&6; } | |
6579 | if test "${gl_cv_func_memchr_works+set}" = set; then : | |
6580 | $as_echo_n "(cached) " >&6 | |
6581 | else | |
6582 | if test "$cross_compiling" = yes; then : | |
6583 | gl_cv_func_memchr_works="guessing no" | |
6584 | else | |
6585 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6586 | /* end confdefs.h. */ | |
6587 | ||
6588 | #include <string.h> | |
6589 | #if HAVE_SYS_MMAN_H | |
6590 | # include <fcntl.h> | |
6591 | # include <unistd.h> | |
6592 | # include <sys/types.h> | |
6593 | # include <sys/mman.h> | |
6594 | # ifndef MAP_FILE | |
6595 | # define MAP_FILE 0 | |
6596 | # endif | |
6597 | #endif | |
6598 | ||
6599 | int | |
6600 | main () | |
6601 | { | |
6602 | ||
770d76d7 | 6603 | int result = 0; |
f434ba03 PA |
6604 | char *fence = NULL; |
6605 | #if HAVE_SYS_MMAN_H && HAVE_MPROTECT | |
6606 | # if HAVE_MAP_ANONYMOUS | |
6607 | const int flags = MAP_ANONYMOUS | MAP_PRIVATE; | |
6608 | const int fd = -1; | |
6609 | # else /* !HAVE_MAP_ANONYMOUS */ | |
6610 | const int flags = MAP_FILE | MAP_PRIVATE; | |
6611 | int fd = open ("/dev/zero", O_RDONLY, 0666); | |
6612 | if (fd >= 0) | |
6613 | # endif | |
6614 | { | |
6615 | int pagesize = getpagesize (); | |
6616 | char *two_pages = | |
6617 | (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, | |
6618 | flags, fd, 0); | |
6619 | if (two_pages != (char *)(-1) | |
6620 | && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) | |
6621 | fence = two_pages + pagesize; | |
6622 | } | |
6623 | #endif | |
6624 | if (fence) | |
6625 | { | |
6626 | if (memchr (fence, 0, 0)) | |
770d76d7 | 6627 | result |= 1; |
f434ba03 PA |
6628 | strcpy (fence - 9, "12345678"); |
6629 | if (memchr (fence - 9, 0, 79) != fence - 1) | |
770d76d7 PA |
6630 | result |= 2; |
6631 | if (memchr (fence - 1, 0, 3) != fence - 1) | |
6632 | result |= 4; | |
f434ba03 | 6633 | } |
770d76d7 | 6634 | return result; |
f434ba03 PA |
6635 | |
6636 | ; | |
6637 | return 0; | |
6638 | } | |
6639 | _ACEOF | |
6640 | if ac_fn_c_try_run "$LINENO"; then : | |
6641 | gl_cv_func_memchr_works=yes | |
6642 | else | |
6643 | gl_cv_func_memchr_works=no | |
6644 | fi | |
6645 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6646 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6647 | fi | |
6648 | ||
6649 | fi | |
6650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 | |
6651 | $as_echo "$gl_cv_func_memchr_works" >&6; } | |
6652 | if test "$gl_cv_func_memchr_works" != yes; then | |
6653 | REPLACE_MEMCHR=1 | |
6654 | fi | |
f434ba03 | 6655 | fi |
783e057b DJ |
6656 | |
6657 | ||
81ecdfbb RW |
6658 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" |
6659 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
6660 | ac_have_decl=1 | |
783e057b | 6661 | else |
81ecdfbb | 6662 | ac_have_decl=0 |
783e057b | 6663 | fi |
783e057b DJ |
6664 | |
6665 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 6666 | #define HAVE_DECL_MEMMEM $ac_have_decl |
783e057b DJ |
6667 | _ACEOF |
6668 | ||
6669 | ||
783e057b DJ |
6670 | |
6671 | ||
6672 | ||
6673 | ||
81ecdfbb RW |
6674 | for ac_func in memmem |
6675 | do : | |
6676 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
6677 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
783e057b | 6678 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 6679 | #define HAVE_MEMMEM 1 |
783e057b DJ |
6680 | _ACEOF |
6681 | ||
783e057b DJ |
6682 | fi |
6683 | done | |
6684 | ||
770d76d7 PA |
6685 | if test $ac_cv_func_memmem = yes; then |
6686 | HAVE_MEMMEM=1 | |
6687 | else | |
6688 | HAVE_MEMMEM=0 | |
6689 | fi | |
783e057b DJ |
6690 | |
6691 | : | |
6692 | ||
6693 | ||
6694 | ||
6695 | ||
6696 | ||
6697 | if test $ac_cv_have_decl_memmem = no; then | |
6698 | HAVE_DECL_MEMMEM=0 | |
770d76d7 PA |
6699 | else |
6700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5 | |
6701 | $as_echo_n "checking whether memmem works... " >&6; } | |
6702 | if test "${gl_cv_func_memmem_works_always+set}" = set; then : | |
6703 | $as_echo_n "(cached) " >&6 | |
6704 | else | |
6705 | if test "$cross_compiling" = yes; then : | |
6706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6707 | /* end confdefs.h. */ | |
6708 | ||
6709 | #ifdef __GNU_LIBRARY__ | |
6710 | #include <features.h> | |
6711 | #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \ | |
6712 | || __GLIBC_MINOR__ > 12)) \ | |
6713 | || (__GLIBC__ > 2)) \ | |
6714 | || defined __UCLIBC__ | |
6715 | Lucky user | |
6716 | #endif | |
6717 | #elif defined __CYGWIN__ | |
6718 | #include <cygwin/version.h> | |
6719 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) | |
6720 | Lucky user | |
6721 | #endif | |
6722 | #else | |
6723 | Lucky user | |
6724 | #endif | |
6725 | ||
6726 | _ACEOF | |
6727 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6728 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
6729 | gl_cv_func_memmem_works_always=yes | |
6730 | else | |
6731 | gl_cv_func_memmem_works_always="guessing no" | |
6732 | fi | |
6733 | rm -f conftest* | |
6734 | ||
6735 | ||
6736 | else | |
6737 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6738 | /* end confdefs.h. */ | |
6739 | ||
6740 | #include <string.h> /* for memmem */ | |
6741 | #define P "_EF_BF_BD" | |
6742 | #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P | |
6743 | #define NEEDLE P P P P P | |
6744 | ||
6745 | int | |
6746 | main () | |
6747 | { | |
6748 | ||
6749 | int result = 0; | |
6750 | if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE))) | |
6751 | result |= 1; | |
6752 | /* Check for empty needle behavior. */ | |
6753 | { | |
6754 | const char *haystack = "AAA"; | |
6755 | if (memmem (haystack, 3, NULL, 0) != haystack) | |
6756 | result |= 2; | |
6757 | } | |
6758 | return result; | |
6759 | ||
6760 | ; | |
6761 | return 0; | |
6762 | } | |
6763 | _ACEOF | |
6764 | if ac_fn_c_try_run "$LINENO"; then : | |
6765 | gl_cv_func_memmem_works_always=yes | |
6766 | else | |
6767 | gl_cv_func_memmem_works_always=no | |
6768 | fi | |
6769 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6770 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6771 | fi | |
6772 | ||
6773 | ||
6774 | fi | |
6775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5 | |
6776 | $as_echo "$gl_cv_func_memmem_works_always" >&6; } | |
6777 | if test "$gl_cv_func_memmem_works_always" != yes; then | |
6778 | REPLACE_MEMMEM=1 | |
6779 | fi | |
783e057b DJ |
6780 | fi |
6781 | : | |
6782 | ||
6783 | ||
55a8c076 YQ |
6784 | REPLACE_NULL=0; |
6785 | HAVE_WCHAR_T=1; | |
55a8c076 YQ |
6786 | |
6787 | ||
6788 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 | |
6789 | $as_echo_n "checking for wchar_t... " >&6; } | |
6790 | if test "${gt_cv_c_wchar_t+set}" = set; then : | |
6791 | $as_echo_n "(cached) " >&6 | |
6792 | else | |
f434ba03 PA |
6793 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6794 | /* end confdefs.h. */ | |
55a8c076 | 6795 | #include <stddef.h> |
770d76d7 | 6796 | wchar_t foo = (wchar_t)'\0'; |
55a8c076 YQ |
6797 | int |
6798 | main () | |
6799 | { | |
f434ba03 | 6800 | |
55a8c076 YQ |
6801 | ; |
6802 | return 0; | |
6803 | } | |
f434ba03 PA |
6804 | _ACEOF |
6805 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 YQ |
6806 | gt_cv_c_wchar_t=yes |
6807 | else | |
6808 | gt_cv_c_wchar_t=no | |
6809 | fi | |
6810 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6811 | fi | |
6812 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 | |
6813 | $as_echo "$gt_cv_c_wchar_t" >&6; } | |
6814 | if test $gt_cv_c_wchar_t = yes; then | |
f434ba03 | 6815 | |
55a8c076 YQ |
6816 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h |
6817 | ||
6818 | fi | |
6819 | ||
55a8c076 YQ |
6820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 |
6821 | $as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
6822 | if test "${ac_cv_c_restrict+set}" = set; then : | |
6823 | $as_echo_n "(cached) " >&6 | |
6824 | else | |
6825 | ac_cv_c_restrict=no | |
6826 | # The order here caters to the fact that C++ does not require restrict. | |
6827 | for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
6828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6829 | /* end confdefs.h. */ | |
6830 | typedef int * int_ptr; | |
6831 | int foo (int_ptr $ac_kw ip) { | |
6832 | return ip[0]; | |
6833 | } | |
6834 | int | |
6835 | main () | |
6836 | { | |
6837 | int s[1]; | |
6838 | int * $ac_kw t = s; | |
6839 | t[0] = 0; | |
6840 | return foo(t) | |
6841 | ; | |
6842 | return 0; | |
6843 | } | |
6844 | _ACEOF | |
6845 | if ac_fn_c_try_compile "$LINENO"; then : | |
6846 | ac_cv_c_restrict=$ac_kw | |
6847 | fi | |
6848 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6849 | test "$ac_cv_c_restrict" != no && break | |
6850 | done | |
6851 | ||
6852 | fi | |
6853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 | |
6854 | $as_echo "$ac_cv_c_restrict" >&6; } | |
6855 | ||
6856 | case $ac_cv_c_restrict in | |
6857 | restrict) ;; | |
6858 | no) $as_echo "#define restrict /**/" >>confdefs.h | |
6859 | ;; | |
6860 | *) cat >>confdefs.h <<_ACEOF | |
6861 | #define restrict $ac_cv_c_restrict | |
6862 | _ACEOF | |
6863 | ;; | |
6864 | esac | |
6865 | ||
6866 | ||
6867 | ||
6868 | ||
6869 | ||
6870 | ||
6871 | ||
6872 | ||
6873 | ||
6874 | ||
6875 | ||
6876 | ||
55a8c076 YQ |
6877 | if test $gl_cv_have_include_next = yes; then |
6878 | gl_cv_next_string_h='<'string.h'>' | |
6879 | else | |
6880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 | |
6881 | $as_echo_n "checking absolute name of <string.h>... " >&6; } | |
6882 | if test "${gl_cv_next_string_h+set}" = set; then : | |
6883 | $as_echo_n "(cached) " >&6 | |
6884 | else | |
6885 | ||
770d76d7 | 6886 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
55a8c076 YQ |
6887 | /* end confdefs.h. */ |
6888 | #include <string.h> | |
6889 | ||
6890 | _ACEOF | |
770d76d7 PA |
6891 | case "$host_os" in |
6892 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
6893 | *) gl_absname_cpp="$ac_cpp" ;; | |
6894 | esac | |
f434ba03 | 6895 | |
770d76d7 PA |
6896 | case "$host_os" in |
6897 | mingw*) | |
6898 | gl_dirsep_regex='[/\\]' | |
6899 | ;; | |
6900 | *) | |
6901 | gl_dirsep_regex='\/' | |
6902 | ;; | |
6903 | esac | |
6904 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
6905 | ||
6906 | gl_header_literal_regex=`echo 'string.h' \ | |
6907 | | sed -e "$gl_make_literal_regex_sed"` | |
6908 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
6909 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
6910 | s|^/[^/]|//&| | |
6911 | p | |
6912 | q | |
6913 | }' | |
6914 | gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
6915 | sed -n "$gl_absolute_header_sed"`'"' | |
6916 | ||
6917 | ||
6918 | fi | |
6919 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 | |
55a8c076 YQ |
6920 | $as_echo "$gl_cv_next_string_h" >&6; } |
6921 | fi | |
6922 | NEXT_STRING_H=$gl_cv_next_string_h | |
f434ba03 | 6923 | |
55a8c076 YQ |
6924 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
6925 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
6926 | gl_next_as_first_directive='<'string.h'>' | |
6927 | else | |
6928 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
6929 | gl_next_as_first_directive=$gl_cv_next_string_h | |
6930 | fi | |
6931 | NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive | |
f434ba03 PA |
6932 | |
6933 | ||
6934 | ||
f434ba03 PA |
6935 | |
6936 | ||
770d76d7 PA |
6937 | |
6938 | for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do | |
55a8c076 YQ |
6939 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` |
6940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
6941 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
6942 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
f434ba03 PA |
6943 | $as_echo_n "(cached) " >&6 |
6944 | else | |
6945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6946 | /* end confdefs.h. */ | |
55a8c076 YQ |
6947 | #include <string.h> |
6948 | ||
f434ba03 PA |
6949 | int |
6950 | main () | |
6951 | { | |
55a8c076 YQ |
6952 | #undef $gl_func |
6953 | (void) $gl_func; | |
f434ba03 PA |
6954 | ; |
6955 | return 0; | |
6956 | } | |
6957 | _ACEOF | |
6958 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 6959 | eval "$as_gl_Symbol=yes" |
f434ba03 | 6960 | else |
55a8c076 | 6961 | eval "$as_gl_Symbol=no" |
f434ba03 PA |
6962 | fi |
6963 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6964 | fi | |
55a8c076 YQ |
6965 | eval ac_res=\$$as_gl_Symbol |
6966 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6967 | $as_echo "$ac_res" >&6; } | |
770d76d7 | 6968 | eval as_val=\$$as_gl_Symbol |
55a8c076 YQ |
6969 | if test "x$as_val" = x""yes; then : |
6970 | cat >>confdefs.h <<_ACEOF | |
6971 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
f434ba03 | 6972 | _ACEOF |
f434ba03 | 6973 | |
55a8c076 | 6974 | eval ac_cv_have_decl_$gl_func=yes |
f434ba03 | 6975 | fi |
55a8c076 | 6976 | done |
f434ba03 PA |
6977 | |
6978 | ||
6979 | ||
55a8c076 YQ |
6980 | if false; then |
6981 | GL_COND_LIBTOOL_TRUE= | |
6982 | GL_COND_LIBTOOL_FALSE='#' | |
6983 | else | |
6984 | GL_COND_LIBTOOL_TRUE='#' | |
6985 | GL_COND_LIBTOOL_FALSE= | |
6986 | fi | |
783e057b | 6987 | |
55a8c076 YQ |
6988 | gl_cond_libtool=false |
6989 | gl_libdeps= | |
6990 | gl_ltlibdeps= | |
6991 | gl_m4_base='gnulib/m4' | |
783e057b DJ |
6992 | |
6993 | ||
6994 | ||
6995 | ||
6996 | ||
6997 | ||
6998 | ||
6999 | ||
55a8c076 YQ |
7000 | |
7001 | gl_source_base='gnulib' | |
f434ba03 PA |
7002 | |
7003 | ||
7004 | ||
7005 | ||
f434ba03 | 7006 | |
55a8c076 YQ |
7007 | PRIPTR_PREFIX= |
7008 | if test -n "$STDINT_H"; then | |
7009 | PRIPTR_PREFIX='"l"' | |
7010 | else | |
7011 | for glpfx in '' l ll I64; do | |
7012 | case $glpfx in | |
7013 | '') gltype1='int';; | |
7014 | l) gltype1='long int';; | |
7015 | ll) gltype1='long long int';; | |
7016 | I64) gltype1='__int64';; | |
7017 | esac | |
7018 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7019 | /* end confdefs.h. */ | |
7020 | #include <stdint.h> | |
7021 | extern intptr_t foo; | |
7022 | extern $gltype1 foo; | |
f434ba03 PA |
7023 | int |
7024 | main () | |
7025 | { | |
55a8c076 | 7026 | |
f434ba03 PA |
7027 | ; |
7028 | return 0; | |
7029 | } | |
7030 | _ACEOF | |
7031 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 7032 | PRIPTR_PREFIX='"'$glpfx'"' |
f434ba03 PA |
7033 | fi |
7034 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
55a8c076 YQ |
7035 | test -n "$PRIPTR_PREFIX" && break |
7036 | done | |
7037 | fi | |
f434ba03 | 7038 | |
f434ba03 | 7039 | |
55a8c076 YQ |
7040 | |
7041 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5 | |
7042 | $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; } | |
7043 | if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then : | |
81ecdfbb | 7044 | $as_echo_n "(cached) " >&6 |
783e057b | 7045 | else |
55a8c076 | 7046 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b | 7047 | /* end confdefs.h. */ |
55a8c076 YQ |
7048 | /* Work also in C++ mode. */ |
7049 | #define __STDC_LIMIT_MACROS 1 | |
7050 | ||
7051 | /* Work if build is not clean. */ | |
7052 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
7053 | ||
7054 | #include <limits.h> | |
7055 | #if HAVE_STDINT_H | |
7056 | #include <stdint.h> | |
7057 | #endif | |
7058 | ||
7059 | #if defined INT32_MAX && defined INTMAX_MAX | |
7060 | #define CONDITION (INT32_MAX < INTMAX_MAX) | |
7061 | #elif HAVE_LONG_LONG_INT | |
7062 | #define CONDITION (sizeof (int) < sizeof (long long int)) | |
7063 | #else | |
7064 | #define CONDITION 0 | |
7065 | #endif | |
7066 | int test[CONDITION ? 1 : -1]; | |
7067 | int | |
7068 | main () | |
7069 | { | |
f434ba03 | 7070 | |
55a8c076 YQ |
7071 | ; |
7072 | return 0; | |
7073 | } | |
783e057b | 7074 | _ACEOF |
55a8c076 YQ |
7075 | if ac_fn_c_try_compile "$LINENO"; then : |
7076 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes | |
7077 | else | |
7078 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no | |
783e057b | 7079 | fi |
55a8c076 YQ |
7080 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7081 | fi | |
7082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5 | |
7083 | $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; } | |
7084 | if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then | |
7085 | INT32_MAX_LT_INTMAX_MAX=1; | |
7086 | else | |
7087 | INT32_MAX_LT_INTMAX_MAX=0; | |
f434ba03 | 7088 | fi |
783e057b DJ |
7089 | |
7090 | ||
55a8c076 YQ |
7091 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
7092 | ||
7093 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5 | |
7094 | $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; } | |
7095 | if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then : | |
f434ba03 PA |
7096 | $as_echo_n "(cached) " >&6 |
7097 | else | |
7098 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7099 | /* end confdefs.h. */ | |
55a8c076 YQ |
7100 | /* Work also in C++ mode. */ |
7101 | #define __STDC_LIMIT_MACROS 1 | |
7102 | ||
7103 | /* Work if build is not clean. */ | |
7104 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
7105 | ||
7106 | #include <limits.h> | |
7107 | #if HAVE_STDINT_H | |
7108 | #include <stdint.h> | |
7109 | #endif | |
7110 | ||
7111 | #if defined INT64_MAX | |
7112 | #define CONDITION (INT64_MAX == LONG_MAX) | |
7113 | #elif HAVE_LONG_LONG_INT | |
7114 | #define CONDITION (sizeof (long long int) == sizeof (long int)) | |
7115 | #else | |
7116 | #define CONDITION 0 | |
7117 | #endif | |
7118 | int test[CONDITION ? 1 : -1]; | |
f434ba03 PA |
7119 | int |
7120 | main () | |
7121 | { | |
783e057b | 7122 | |
f434ba03 PA |
7123 | ; |
7124 | return 0; | |
7125 | } | |
7126 | _ACEOF | |
7127 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 7128 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes |
f434ba03 | 7129 | else |
55a8c076 | 7130 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=no |
f434ba03 PA |
7131 | fi |
7132 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7133 | fi | |
55a8c076 YQ |
7134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5 |
7135 | $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; } | |
7136 | if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then | |
7137 | INT64_MAX_EQ_LONG_MAX=1; | |
7138 | else | |
7139 | INT64_MAX_EQ_LONG_MAX=0; | |
7140 | fi | |
783e057b | 7141 | |
783e057b | 7142 | |
55a8c076 YQ |
7143 | else |
7144 | INT64_MAX_EQ_LONG_MAX=-1 | |
f434ba03 | 7145 | fi |
783e057b | 7146 | |
55a8c076 YQ |
7147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5 |
7148 | $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; } | |
7149 | if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then : | |
7150 | $as_echo_n "(cached) " >&6 | |
7151 | else | |
7152 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7153 | /* end confdefs.h. */ | |
7154 | /* Work also in C++ mode. */ | |
7155 | #define __STDC_LIMIT_MACROS 1 | |
7156 | ||
7157 | /* Work if build is not clean. */ | |
7158 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
7159 | ||
7160 | #include <limits.h> | |
7161 | #if HAVE_STDINT_H | |
7162 | #include <stdint.h> | |
7163 | #endif | |
7164 | ||
7165 | #if defined UINT32_MAX && defined UINTMAX_MAX | |
7166 | #define CONDITION (UINT32_MAX < UINTMAX_MAX) | |
7167 | #elif HAVE_LONG_LONG_INT | |
7168 | #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int)) | |
7169 | #else | |
7170 | #define CONDITION 0 | |
7171 | #endif | |
7172 | int test[CONDITION ? 1 : -1]; | |
7173 | int | |
7174 | main () | |
7175 | { | |
783e057b | 7176 | |
55a8c076 YQ |
7177 | ; |
7178 | return 0; | |
7179 | } | |
7180 | _ACEOF | |
7181 | if ac_fn_c_try_compile "$LINENO"; then : | |
7182 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes | |
783e057b | 7183 | else |
55a8c076 YQ |
7184 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no |
7185 | fi | |
7186 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
783e057b | 7187 | fi |
55a8c076 YQ |
7188 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5 |
7189 | $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; } | |
7190 | if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then | |
7191 | UINT32_MAX_LT_UINTMAX_MAX=1; | |
7192 | else | |
7193 | UINT32_MAX_LT_UINTMAX_MAX=0; | |
7194 | fi | |
783e057b | 7195 | |
783e057b | 7196 | |
55a8c076 YQ |
7197 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
7198 | ||
7199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5 | |
7200 | $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; } | |
7201 | if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then : | |
7202 | $as_echo_n "(cached) " >&6 | |
7203 | else | |
7204 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7205 | /* end confdefs.h. */ | |
7206 | /* Work also in C++ mode. */ | |
7207 | #define __STDC_LIMIT_MACROS 1 | |
7208 | ||
7209 | /* Work if build is not clean. */ | |
7210 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
7211 | ||
7212 | #include <limits.h> | |
7213 | #if HAVE_STDINT_H | |
7214 | #include <stdint.h> | |
7215 | #endif | |
7216 | ||
7217 | #if defined UINT64_MAX | |
7218 | #define CONDITION (UINT64_MAX == ULONG_MAX) | |
7219 | #elif HAVE_LONG_LONG_INT | |
7220 | #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int)) | |
7221 | #else | |
7222 | #define CONDITION 0 | |
7223 | #endif | |
7224 | int test[CONDITION ? 1 : -1]; | |
7225 | int | |
7226 | main () | |
7227 | { | |
7228 | ||
7229 | ; | |
7230 | return 0; | |
7231 | } | |
7232 | _ACEOF | |
7233 | if ac_fn_c_try_compile "$LINENO"; then : | |
7234 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes | |
7235 | else | |
7236 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no | |
7237 | fi | |
7238 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7239 | fi | |
7240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5 | |
7241 | $as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; } | |
7242 | if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then | |
7243 | UINT64_MAX_EQ_ULONG_MAX=1; | |
7244 | else | |
7245 | UINT64_MAX_EQ_ULONG_MAX=0; | |
7246 | fi | |
783e057b DJ |
7247 | |
7248 | ||
55a8c076 YQ |
7249 | else |
7250 | UINT64_MAX_EQ_ULONG_MAX=-1 | |
7251 | fi | |
783e057b DJ |
7252 | |
7253 | ||
7254 | ||
770d76d7 PA |
7255 | |
7256 | if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then | |
7257 | ||
7258 | ||
7259 | ||
7260 | ||
7261 | ||
7262 | ||
7263 | ||
7264 | ||
7265 | gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" | |
7266 | ||
7267 | ||
7268 | for ac_header in bp-sym.h | |
7269 | do : | |
7270 | ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" | |
7271 | if test "x$ac_cv_header_bp_sym_h" = x""yes; then : | |
7272 | cat >>confdefs.h <<_ACEOF | |
7273 | #define HAVE_BP_SYM_H 1 | |
55a8c076 | 7274 | _ACEOF |
783e057b | 7275 | |
55a8c076 | 7276 | fi |
783e057b | 7277 | |
770d76d7 | 7278 | done |
783e057b | 7279 | |
770d76d7 PA |
7280 | |
7281 | fi | |
783e057b | 7282 | |
783e057b | 7283 | |
783e057b | 7284 | |
783e057b | 7285 | |
770d76d7 PA |
7286 | |
7287 | GNULIB_MEMCHR=1 | |
7288 | ||
7289 | ||
783e057b | 7290 | |
783e057b | 7291 | |
783e057b | 7292 | |
f434ba03 | 7293 | $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h |
783e057b | 7294 | |
783e057b DJ |
7295 | |
7296 | ||
783e057b DJ |
7297 | |
7298 | ||
770d76d7 | 7299 | if test $HAVE_DECL_MEMMEM = 1 && test $REPLACE_MEMMEM = 0; then |
f434ba03 PA |
7300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5 |
7301 | $as_echo_n "checking whether memmem works in linear time... " >&6; } | |
770d76d7 | 7302 | if test "${gl_cv_func_memmem_works_fast+set}" = set; then : |
81ecdfbb | 7303 | $as_echo_n "(cached) " >&6 |
783e057b | 7304 | else |
81ecdfbb | 7305 | if test "$cross_compiling" = yes; then : |
f434ba03 | 7306 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b | 7307 | /* end confdefs.h. */ |
783e057b | 7308 | |
f434ba03 PA |
7309 | #include <features.h> |
7310 | #ifdef __GNU_LIBRARY__ | |
770d76d7 PA |
7311 | #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)) \ |
7312 | && !defined __UCLIBC__ | |
f434ba03 PA |
7313 | Lucky user |
7314 | #endif | |
7315 | #endif | |
7316 | #ifdef __CYGWIN__ | |
7317 | #include <cygwin/version.h> | |
770d76d7 | 7318 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 0) |
f434ba03 PA |
7319 | Lucky user |
7320 | #endif | |
7321 | #endif | |
783e057b | 7322 | |
783e057b | 7323 | _ACEOF |
f434ba03 PA |
7324 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
7325 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
770d76d7 | 7326 | gl_cv_func_memmem_works_fast=yes |
783e057b | 7327 | else |
770d76d7 | 7328 | gl_cv_func_memmem_works_fast="guessing no" |
783e057b | 7329 | fi |
f434ba03 | 7330 | rm -f conftest* |
783e057b DJ |
7331 | |
7332 | ||
783e057b | 7333 | else |
81ecdfbb | 7334 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
7335 | /* end confdefs.h. */ |
7336 | ||
f434ba03 | 7337 | #include <signal.h> /* for signal */ |
783e057b DJ |
7338 | #include <string.h> /* for memmem */ |
7339 | #include <stdlib.h> /* for malloc */ | |
7340 | #include <unistd.h> /* for alarm */ | |
770d76d7 | 7341 | static void quit (int sig) { exit (sig + 128); } |
783e057b DJ |
7342 | |
7343 | int | |
7344 | main () | |
7345 | { | |
770d76d7 PA |
7346 | |
7347 | int result = 0; | |
7348 | size_t m = 1000000; | |
783e057b DJ |
7349 | char *haystack = (char *) malloc (2 * m + 1); |
7350 | char *needle = (char *) malloc (m + 1); | |
783e057b DJ |
7351 | /* Failure to compile this test due to missing alarm is okay, |
7352 | since all such platforms (mingw) also lack memmem. */ | |
770d76d7 | 7353 | signal (SIGALRM, quit); |
783e057b DJ |
7354 | alarm (5); |
7355 | /* Check for quadratic performance. */ | |
7356 | if (haystack && needle) | |
7357 | { | |
f434ba03 PA |
7358 | memset (haystack, 'A', 2 * m); |
7359 | haystack[2 * m] = 'B'; | |
7360 | memset (needle, 'A', m); | |
7361 | needle[m] = 'B'; | |
770d76d7 PA |
7362 | if (!memmem (haystack, 2 * m + 1, needle, m + 1)) |
7363 | result |= 1; | |
783e057b | 7364 | } |
770d76d7 PA |
7365 | return result; |
7366 | ||
783e057b DJ |
7367 | ; |
7368 | return 0; | |
7369 | } | |
7370 | _ACEOF | |
81ecdfbb | 7371 | if ac_fn_c_try_run "$LINENO"; then : |
770d76d7 | 7372 | gl_cv_func_memmem_works_fast=yes |
783e057b | 7373 | else |
770d76d7 | 7374 | gl_cv_func_memmem_works_fast=no |
783e057b | 7375 | fi |
81ecdfbb RW |
7376 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
7377 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 7378 | fi |
81ecdfbb | 7379 | |
f434ba03 | 7380 | |
783e057b | 7381 | fi |
770d76d7 PA |
7382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_fast" >&5 |
7383 | $as_echo "$gl_cv_func_memmem_works_fast" >&6; } | |
7384 | if test "$gl_cv_func_memmem_works_fast" != yes; then | |
783e057b | 7385 | REPLACE_MEMMEM=1 |
783e057b DJ |
7386 | fi |
7387 | fi | |
7388 | ||
770d76d7 | 7389 | if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then |
f434ba03 | 7390 | |
783e057b DJ |
7391 | |
7392 | ||
7393 | ||
7394 | ||
7395 | ||
7396 | ||
7397 | ||
770d76d7 PA |
7398 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" |
7399 | ||
7400 | fi | |
783e057b DJ |
7401 | |
7402 | ||
7403 | ||
7404 | ||
81ecdfbb RW |
7405 | for ac_func in memmem |
7406 | do : | |
7407 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
7408 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
783e057b | 7409 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 7410 | #define HAVE_MEMMEM 1 |
783e057b DJ |
7411 | _ACEOF |
7412 | ||
783e057b DJ |
7413 | fi |
7414 | done | |
7415 | ||
770d76d7 PA |
7416 | if test $ac_cv_func_memmem = yes; then |
7417 | HAVE_MEMMEM=1 | |
783e057b | 7418 | else |
770d76d7 | 7419 | HAVE_MEMMEM=0 |
783e057b DJ |
7420 | fi |
7421 | ||
783e057b DJ |
7422 | : |
7423 | ||
7424 | ||
7425 | ||
7426 | ||
7427 | ||
770d76d7 PA |
7428 | if test $ac_cv_have_decl_memmem = no; then |
7429 | HAVE_DECL_MEMMEM=0 | |
783e057b | 7430 | else |
770d76d7 PA |
7431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5 |
7432 | $as_echo_n "checking whether memmem works... " >&6; } | |
7433 | if test "${gl_cv_func_memmem_works_always+set}" = set; then : | |
81ecdfbb | 7434 | $as_echo_n "(cached) " >&6 |
783e057b | 7435 | else |
770d76d7 PA |
7436 | if test "$cross_compiling" = yes; then : |
7437 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
783e057b DJ |
7438 | /* end confdefs.h. */ |
7439 | ||
770d76d7 PA |
7440 | #ifdef __GNU_LIBRARY__ |
7441 | #include <features.h> | |
7442 | #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \ | |
7443 | || __GLIBC_MINOR__ > 12)) \ | |
7444 | || (__GLIBC__ > 2)) \ | |
7445 | || defined __UCLIBC__ | |
7446 | Lucky user | |
7447 | #endif | |
7448 | #elif defined __CYGWIN__ | |
7449 | #include <cygwin/version.h> | |
7450 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) | |
7451 | Lucky user | |
7452 | #endif | |
783e057b | 7453 | #else |
770d76d7 PA |
7454 | Lucky user |
7455 | #endif | |
783e057b | 7456 | |
770d76d7 PA |
7457 | _ACEOF |
7458 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7459 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
7460 | gl_cv_func_memmem_works_always=yes | |
7461 | else | |
7462 | gl_cv_func_memmem_works_always="guessing no" | |
7463 | fi | |
7464 | rm -f conftest* | |
783e057b DJ |
7465 | |
7466 | ||
c906108c | 7467 | else |
770d76d7 | 7468 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
7469 | /* end confdefs.h. */ |
7470 | ||
770d76d7 PA |
7471 | #include <string.h> /* for memmem */ |
7472 | #define P "_EF_BF_BD" | |
7473 | #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P | |
7474 | #define NEEDLE P P P P P | |
783e057b | 7475 | |
783e057b DJ |
7476 | int |
7477 | main () | |
7478 | { | |
7479 | ||
770d76d7 PA |
7480 | int result = 0; |
7481 | if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE))) | |
7482 | result |= 1; | |
7483 | /* Check for empty needle behavior. */ | |
7484 | { | |
7485 | const char *haystack = "AAA"; | |
7486 | if (memmem (haystack, 3, NULL, 0) != haystack) | |
7487 | result |= 2; | |
7488 | } | |
7489 | return result; | |
7490 | ||
783e057b DJ |
7491 | ; |
7492 | return 0; | |
7493 | } | |
7494 | _ACEOF | |
770d76d7 PA |
7495 | if ac_fn_c_try_run "$LINENO"; then : |
7496 | gl_cv_func_memmem_works_always=yes | |
7497 | else | |
7498 | gl_cv_func_memmem_works_always=no | |
783e057b | 7499 | fi |
770d76d7 PA |
7500 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
7501 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 7502 | fi |
783e057b DJ |
7503 | |
7504 | ||
770d76d7 PA |
7505 | fi |
7506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5 | |
7507 | $as_echo "$gl_cv_func_memmem_works_always" >&6; } | |
7508 | if test "$gl_cv_func_memmem_works_always" != yes; then | |
7509 | REPLACE_MEMMEM=1 | |
7510 | fi | |
783e057b | 7511 | fi |
770d76d7 | 7512 | : |
783e057b | 7513 | |
770d76d7 | 7514 | if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then |
783e057b | 7515 | |
f434ba03 | 7516 | |
f434ba03 | 7517 | |
f434ba03 | 7518 | |
770d76d7 PA |
7519 | |
7520 | ||
7521 | ||
7522 | ||
7523 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" | |
7524 | ||
783e057b | 7525 | fi |
f434ba03 | 7526 | |
f434ba03 PA |
7527 | |
7528 | ||
7529 | ||
783e057b | 7530 | |
770d76d7 | 7531 | GNULIB_MEMMEM=1 |
783e057b | 7532 | |
f434ba03 PA |
7533 | |
7534 | ||
7535 | ||
f434ba03 | 7536 | |
770d76d7 | 7537 | $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h |
f434ba03 PA |
7538 | |
7539 | ||
7540 | ||
783e057b DJ |
7541 | |
7542 | ||
7543 | ||
7544 | ||
770d76d7 PA |
7545 | STDDEF_H= |
7546 | if test $gt_cv_c_wchar_t = no; then | |
7547 | HAVE_WCHAR_T=0 | |
7548 | STDDEF_H=stddef.h | |
7549 | fi | |
7550 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
7551 | $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
7552 | if test "${gl_cv_decl_null_works+set}" = set; then : | |
7553 | $as_echo_n "(cached) " >&6 | |
7554 | else | |
7555 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7556 | /* end confdefs.h. */ | |
7557 | #include <stddef.h> | |
7558 | int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
783e057b | 7559 | |
770d76d7 PA |
7560 | int |
7561 | main () | |
7562 | { | |
783e057b | 7563 | |
770d76d7 PA |
7564 | ; |
7565 | return 0; | |
7566 | } | |
7567 | _ACEOF | |
7568 | if ac_fn_c_try_compile "$LINENO"; then : | |
7569 | gl_cv_decl_null_works=yes | |
7570 | else | |
7571 | gl_cv_decl_null_works=no | |
7572 | fi | |
7573 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7574 | fi | |
7575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
7576 | $as_echo "$gl_cv_decl_null_works" >&6; } | |
7577 | if test $gl_cv_decl_null_works = no; then | |
7578 | REPLACE_NULL=1 | |
7579 | STDDEF_H=stddef.h | |
7580 | fi | |
783e057b | 7581 | |
770d76d7 PA |
7582 | if test -n "$STDDEF_H"; then |
7583 | GL_GENERATE_STDDEF_H_TRUE= | |
7584 | GL_GENERATE_STDDEF_H_FALSE='#' | |
7585 | else | |
7586 | GL_GENERATE_STDDEF_H_TRUE='#' | |
7587 | GL_GENERATE_STDDEF_H_FALSE= | |
7588 | fi | |
783e057b | 7589 | |
770d76d7 | 7590 | if test -n "$STDDEF_H"; then |
783e057b | 7591 | |
783e057b DJ |
7592 | |
7593 | ||
7594 | ||
7595 | ||
7596 | ||
7597 | ||
7598 | ||
7599 | if test $gl_cv_have_include_next = yes; then | |
770d76d7 | 7600 | gl_cv_next_stddef_h='<'stddef.h'>' |
783e057b | 7601 | else |
770d76d7 PA |
7602 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 |
7603 | $as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
7604 | if test "${gl_cv_next_stddef_h+set}" = set; then : | |
81ecdfbb | 7605 | $as_echo_n "(cached) " >&6 |
783e057b DJ |
7606 | else |
7607 | ||
770d76d7 | 7608 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b | 7609 | /* end confdefs.h. */ |
770d76d7 | 7610 | #include <stddef.h> |
783e057b DJ |
7611 | |
7612 | _ACEOF | |
770d76d7 PA |
7613 | case "$host_os" in |
7614 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
7615 | *) gl_absname_cpp="$ac_cpp" ;; | |
7616 | esac | |
7617 | ||
7618 | case "$host_os" in | |
7619 | mingw*) | |
7620 | gl_dirsep_regex='[/\\]' | |
7621 | ;; | |
7622 | *) | |
7623 | gl_dirsep_regex='\/' | |
7624 | ;; | |
7625 | esac | |
7626 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
7627 | ||
7628 | gl_header_literal_regex=`echo 'stddef.h' \ | |
7629 | | sed -e "$gl_make_literal_regex_sed"` | |
7630 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
7631 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
7632 | s|^/[^/]|//&| | |
7633 | p | |
7634 | q | |
7635 | }' | |
7636 | gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
7637 | sed -n "$gl_absolute_header_sed"`'"' | |
7638 | ||
783e057b DJ |
7639 | |
7640 | fi | |
770d76d7 PA |
7641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 |
7642 | $as_echo "$gl_cv_next_stddef_h" >&6; } | |
783e057b | 7643 | fi |
770d76d7 | 7644 | NEXT_STDDEF_H=$gl_cv_next_stddef_h |
783e057b | 7645 | |
f434ba03 PA |
7646 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
7647 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
770d76d7 | 7648 | gl_next_as_first_directive='<'stddef.h'>' |
f434ba03 PA |
7649 | else |
7650 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
770d76d7 | 7651 | gl_next_as_first_directive=$gl_cv_next_stddef_h |
f434ba03 | 7652 | fi |
770d76d7 | 7653 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive |
f434ba03 | 7654 | |
f434ba03 PA |
7655 | |
7656 | ||
7657 | ||
f434ba03 PA |
7658 | fi |
7659 | ||
7660 | ||
7661 | ||
f434ba03 PA |
7662 | |
7663 | ||
f434ba03 PA |
7664 | # End of code from modules |
7665 | ||
7666 | ||
c906108c | 7667 | |
c906108c | 7668 | |
c906108c | 7669 | |
c906108c | 7670 | |
c906108c | 7671 | |
c906108c | 7672 | |
c906108c | 7673 | |
783e057b DJ |
7674 | gltests_libdeps= |
7675 | gltests_ltlibdeps= | |
20e95c23 | 7676 | |
20e95c23 | 7677 | |
20e95c23 | 7678 | |
f434ba03 PA |
7679 | |
7680 | ||
7681 | ||
7682 | ||
7683 | ||
7684 | ||
783e057b | 7685 | gl_source_base='tests' |
f434ba03 PA |
7686 | gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS |
7687 | ||
7688 | gl_module_indicator_condition=$gltests_WITNESS | |
7689 | ||
7690 | ||
7691 | ||
7692 | ||
7693 | ||
c906108c | 7694 | |
bec39cab | 7695 | |
bec39cab | 7696 | |
783e057b DJ |
7697 | |
7698 | LIBGNU_LIBDEPS="$gl_libdeps" | |
7699 | ||
7700 | LIBGNU_LTLIBDEPS="$gl_ltlibdeps" | |
7701 | ||
7702 | ||
e28b3332 | 7703 | |
d5af19ba DJ |
7704 | # For Makefile dependencies. |
7705 | GNULIB_STDINT_H= | |
7706 | if test x"$STDINT_H" != x; then | |
7707 | GNULIB_STDINT_H=gnulib/$STDINT_H | |
7708 | fi | |
7709 | ||
7710 | ||
bec39cab AC |
7711 | PACKAGE=gdb |
7712 | ||
7713 | cat >>confdefs.h <<_ACEOF | |
7714 | #define PACKAGE "$PACKAGE" | |
7715 | _ACEOF | |
7716 | ||
7717 | ||
7718 | ||
f06e05e0 JK |
7719 | # We never need to detect it in this sub-configure. |
7720 | # But preserve it for config.status --recheck. | |
5048e516 | 7721 | |
5048e516 JK |
7722 | |
7723 | ||
7724 | MAKEINFO_EXTRA_FLAGS="" | |
7725 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
7726 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
7727 | if test "${gdb_cv_have_makeinfo_click+set}" = set; then : | |
7728 | $as_echo_n "(cached) " >&6 | |
7729 | else | |
7730 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
7731 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
7732 | gdb_cv_have_makeinfo_click=yes | |
7733 | else | |
7734 | gdb_cv_have_makeinfo_click=no | |
7735 | fi | |
7736 | fi | |
7737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
7738 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
7739 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
7740 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
7741 | fi | |
7742 | ||
7743 | ||
e28b3332 DJ |
7744 | # GDB does not use automake, but gnulib does. This line lets us |
7745 | # generate its Makefile.in. | |
81ecdfbb RW |
7746 | am__api_version='1.11' |
7747 | ||
e28b3332 DJ |
7748 | # Find a good install program. We prefer a C program (faster), |
7749 | # so one script is as good as another. But avoid the broken or | |
7750 | # incompatible versions: | |
7751 | # SysV /etc/install, /usr/sbin/install | |
7752 | # SunOS /usr/etc/install | |
7753 | # IRIX /sbin/install | |
7754 | # AIX /bin/install | |
7755 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7756 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7757 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7758 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7759 | # OS/2's system install, which has a completely different semantic | |
7760 | # ./install, which can be erroneously created by make from ./install.sh. | |
85541719 | 7761 | # Reject install programs that cannot install multiple files. |
81ecdfbb RW |
7762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
7763 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
e28b3332 | 7764 | if test -z "$INSTALL"; then |
81ecdfbb RW |
7765 | if test "${ac_cv_path_install+set}" = set; then : |
7766 | $as_echo_n "(cached) " >&6 | |
e28b3332 DJ |
7767 | else |
7768 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7769 | for as_dir in $PATH | |
7770 | do | |
7771 | IFS=$as_save_IFS | |
7772 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7773 | # Account for people who put trailing slashes in PATH elements. |
7774 | case $as_dir/ in #(( | |
7775 | ./ | .// | /[cC]/* | \ | |
e28b3332 | 7776 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
81ecdfbb | 7777 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
e28b3332 DJ |
7778 | /usr/ucb/* ) ;; |
7779 | *) | |
7780 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7781 | # Don't use installbsd from OSF since it installs stuff as root | |
7782 | # by default. | |
7783 | for ac_prog in ginstall scoinst install; do | |
7784 | for ac_exec_ext in '' $ac_executable_extensions; do | |
81ecdfbb | 7785 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
e28b3332 DJ |
7786 | if test $ac_prog = install && |
7787 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7788 | # AIX install. It has an incompatible calling convention. | |
7789 | : | |
7790 | elif test $ac_prog = install && | |
7791 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7792 | # program-specific install script used by HP pwplus--don't use. | |
7793 | : | |
7794 | else | |
85541719 DE |
7795 | rm -rf conftest.one conftest.two conftest.dir |
7796 | echo one > conftest.one | |
7797 | echo two > conftest.two | |
7798 | mkdir conftest.dir | |
7799 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7800 | test -s conftest.one && test -s conftest.two && | |
7801 | test -s conftest.dir/conftest.one && | |
7802 | test -s conftest.dir/conftest.two | |
7803 | then | |
7804 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7805 | break 3 | |
7806 | fi | |
e28b3332 DJ |
7807 | fi |
7808 | fi | |
7809 | done | |
7810 | done | |
7811 | ;; | |
7812 | esac | |
81ecdfbb RW |
7813 | |
7814 | done | |
7815 | IFS=$as_save_IFS | |
e28b3332 | 7816 | |
85541719 | 7817 | rm -rf conftest.one conftest.two conftest.dir |
e28b3332 DJ |
7818 | |
7819 | fi | |
7820 | if test "${ac_cv_path_install+set}" = set; then | |
7821 | INSTALL=$ac_cv_path_install | |
7822 | else | |
85541719 DE |
7823 | # As a last resort, use the slow shell script. Don't cache a |
7824 | # value for INSTALL within a source directory, because that will | |
e28b3332 | 7825 | # break other packages using the cache if that directory is |
85541719 | 7826 | # removed, or if the value is a relative name. |
e28b3332 DJ |
7827 | INSTALL=$ac_install_sh |
7828 | fi | |
7829 | fi | |
81ecdfbb RW |
7830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
7831 | $as_echo "$INSTALL" >&6; } | |
e28b3332 DJ |
7832 | |
7833 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7834 | # It thinks the first close brace ends the variable substitution. | |
7835 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7836 | ||
7837 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7838 | ||
7839 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
7840 | ||
81ecdfbb RW |
7841 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 |
7842 | $as_echo_n "checking whether build environment is sane... " >&6; } | |
e28b3332 DJ |
7843 | # Just in case |
7844 | sleep 1 | |
7845 | echo timestamp > conftest.file | |
81ecdfbb RW |
7846 | # Reject unsafe characters in $srcdir or the absolute working directory |
7847 | # name. Accept space and tab only in the latter. | |
7848 | am_lf=' | |
7849 | ' | |
7850 | case `pwd` in | |
7851 | *[\\\"\#\$\&\'\`$am_lf]*) | |
7852 | as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; | |
7853 | esac | |
7854 | case $srcdir in | |
7855 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
7856 | as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; | |
7857 | esac | |
7858 | ||
e28b3332 DJ |
7859 | # Do `set' in a subshell so we don't clobber the current shell's |
7860 | # arguments. Must try -L first in case configure is actually a | |
7861 | # symlink; some systems play weird games with the mod time of symlinks | |
7862 | # (eg FreeBSD returns the mod time of the symlink's containing | |
7863 | # directory). | |
7864 | if ( | |
81ecdfbb | 7865 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
e28b3332 DJ |
7866 | if test "$*" = "X"; then |
7867 | # -L didn't work. | |
81ecdfbb | 7868 | set X `ls -t "$srcdir/configure" conftest.file` |
e28b3332 DJ |
7869 | fi |
7870 | rm -f conftest.file | |
7871 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
7872 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
7873 | ||
7874 | # If neither matched, then we have a broken ls. This can happen | |
7875 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
7876 | # broken ls alias from the environment. This has actually | |
7877 | # happened. Such a system could not be considered "sane". | |
81ecdfbb RW |
7878 | as_fn_error "ls -t appears to fail. Make sure there is not a broken |
7879 | alias in your environment" "$LINENO" 5 | |
e28b3332 DJ |
7880 | fi |
7881 | ||
7882 | test "$2" = conftest.file | |
7883 | ) | |
7884 | then | |
7885 | # Ok. | |
7886 | : | |
7887 | else | |
81ecdfbb RW |
7888 | as_fn_error "newly created file is older than distributed files! |
7889 | Check your system clock" "$LINENO" 5 | |
e28b3332 | 7890 | fi |
81ecdfbb RW |
7891 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7892 | $as_echo "yes" >&6; } | |
e28b3332 | 7893 | test "$program_prefix" != NONE && |
81ecdfbb | 7894 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
e28b3332 DJ |
7895 | # Use a double $ so make ignores it. |
7896 | test "$program_suffix" != NONE && | |
81ecdfbb RW |
7897 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
7898 | # Double any \ or $. | |
e28b3332 | 7899 | # By default was `s,x,x', remove it if useless. |
81ecdfbb RW |
7900 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
7901 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 DJ |
7902 | |
7903 | # expand $ac_aux_dir to an absolute path | |
7904 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
7905 | ||
81ecdfbb RW |
7906 | if test x"${MISSING+set}" != xset; then |
7907 | case $am_aux_dir in | |
7908 | *\ * | *\ *) | |
7909 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
7910 | *) | |
7911 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
7912 | esac | |
7913 | fi | |
e28b3332 DJ |
7914 | # Use eval to expand $SHELL |
7915 | if eval "$MISSING --run true"; then | |
7916 | am_missing_run="$MISSING --run " | |
7917 | else | |
7918 | am_missing_run= | |
81ecdfbb RW |
7919 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 |
7920 | $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} | |
7921 | fi | |
7922 | ||
7923 | if test x"${install_sh}" != xset; then | |
7924 | case $am_aux_dir in | |
7925 | *\ * | *\ *) | |
7926 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
7927 | *) | |
7928 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
7929 | esac | |
7930 | fi | |
7931 | ||
7932 | # Installed binaries are usually stripped using `strip' when the user | |
7933 | # run `make install-strip'. However `strip' might not be the right | |
7934 | # tool to use in cross-compilation environments, therefore Automake | |
7935 | # will honor the `STRIP' environment variable to overrule this program. | |
7936 | if test "$cross_compiling" != no; then | |
7937 | if test -n "$ac_tool_prefix"; then | |
7938 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
7939 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
7940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7941 | $as_echo_n "checking for $ac_word... " >&6; } | |
7942 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
7943 | $as_echo_n "(cached) " >&6 | |
7944 | else | |
7945 | if test -n "$STRIP"; then | |
7946 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
7947 | else | |
7948 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7949 | for as_dir in $PATH | |
7950 | do | |
7951 | IFS=$as_save_IFS | |
7952 | test -z "$as_dir" && as_dir=. | |
7953 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7954 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7955 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
7956 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7957 | break 2 | |
7958 | fi | |
7959 | done | |
7960 | done | |
7961 | IFS=$as_save_IFS | |
7962 | ||
7963 | fi | |
7964 | fi | |
7965 | STRIP=$ac_cv_prog_STRIP | |
7966 | if test -n "$STRIP"; then | |
7967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
7968 | $as_echo "$STRIP" >&6; } | |
7969 | else | |
7970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7971 | $as_echo "no" >&6; } | |
7972 | fi | |
7973 | ||
7974 | ||
7975 | fi | |
7976 | if test -z "$ac_cv_prog_STRIP"; then | |
7977 | ac_ct_STRIP=$STRIP | |
7978 | # Extract the first word of "strip", so it can be a program name with args. | |
7979 | set dummy strip; ac_word=$2 | |
7980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7981 | $as_echo_n "checking for $ac_word... " >&6; } | |
7982 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
7983 | $as_echo_n "(cached) " >&6 | |
7984 | else | |
7985 | if test -n "$ac_ct_STRIP"; then | |
7986 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
7987 | else | |
7988 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7989 | for as_dir in $PATH | |
7990 | do | |
7991 | IFS=$as_save_IFS | |
7992 | test -z "$as_dir" && as_dir=. | |
7993 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7994 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7995 | ac_cv_prog_ac_ct_STRIP="strip" | |
7996 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7997 | break 2 | |
7998 | fi | |
7999 | done | |
8000 | done | |
8001 | IFS=$as_save_IFS | |
8002 | ||
8003 | fi | |
8004 | fi | |
8005 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
8006 | if test -n "$ac_ct_STRIP"; then | |
8007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
8008 | $as_echo "$ac_ct_STRIP" >&6; } | |
8009 | else | |
8010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8011 | $as_echo "no" >&6; } | |
8012 | fi | |
8013 | ||
8014 | if test "x$ac_ct_STRIP" = x; then | |
8015 | STRIP=":" | |
8016 | else | |
8017 | case $cross_compiling:$ac_tool_warned in | |
8018 | yes:) | |
8019 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8020 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8021 | ac_tool_warned=yes ;; | |
8022 | esac | |
8023 | STRIP=$ac_ct_STRIP | |
8024 | fi | |
8025 | else | |
8026 | STRIP="$ac_cv_prog_STRIP" | |
8027 | fi | |
8028 | ||
8029 | fi | |
8030 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
8031 | ||
8032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
8033 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
8034 | if test -z "$MKDIR_P"; then | |
8035 | if test "${ac_cv_path_mkdir+set}" = set; then : | |
8036 | $as_echo_n "(cached) " >&6 | |
8037 | else | |
8038 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8039 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
8040 | do | |
8041 | IFS=$as_save_IFS | |
8042 | test -z "$as_dir" && as_dir=. | |
8043 | for ac_prog in mkdir gmkdir; do | |
8044 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8045 | { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue | |
8046 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
8047 | 'mkdir (GNU coreutils) '* | \ | |
8048 | 'mkdir (coreutils) '* | \ | |
8049 | 'mkdir (fileutils) '4.1*) | |
8050 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
8051 | break 3;; | |
8052 | esac | |
8053 | done | |
8054 | done | |
e28b3332 | 8055 | done |
81ecdfbb RW |
8056 | IFS=$as_save_IFS |
8057 | ||
8058 | fi | |
8059 | ||
8060 | if test "${ac_cv_path_mkdir+set}" = set; then | |
8061 | MKDIR_P="$ac_cv_path_mkdir -p" | |
e28b3332 | 8062 | else |
81ecdfbb RW |
8063 | # As a last resort, use the slow shell script. Don't cache a |
8064 | # value for MKDIR_P within a source directory, because that will | |
8065 | # break other packages using the cache if that directory is | |
8066 | # removed, or if the value is a relative name. | |
8067 | test -d ./--version && rmdir ./--version | |
8068 | MKDIR_P="$ac_install_sh -d" | |
e28b3332 DJ |
8069 | fi |
8070 | fi | |
81ecdfbb RW |
8071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 |
8072 | $as_echo "$MKDIR_P" >&6; } | |
8073 | ||
f434ba03 | 8074 | |
81ecdfbb RW |
8075 | mkdir_p="$MKDIR_P" |
8076 | case $mkdir_p in | |
8077 | [\\/$]* | ?:[\\/]*) ;; | |
8078 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
8079 | esac | |
e28b3332 DJ |
8080 | |
8081 | for ac_prog in gawk mawk nawk awk | |
8082 | do | |
8083 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8084 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
8085 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8086 | $as_echo_n "checking for $ac_word... " >&6; } | |
8087 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
8088 | $as_echo_n "(cached) " >&6 | |
e28b3332 DJ |
8089 | else |
8090 | if test -n "$AWK"; then | |
8091 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
8092 | else | |
8093 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8094 | for as_dir in $PATH | |
8095 | do | |
8096 | IFS=$as_save_IFS | |
8097 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8098 | for ac_exec_ext in '' $ac_executable_extensions; do |
8099 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
e28b3332 | 8100 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 8101 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
e28b3332 DJ |
8102 | break 2 |
8103 | fi | |
8104 | done | |
81ecdfbb RW |
8105 | done |
8106 | IFS=$as_save_IFS | |
e28b3332 DJ |
8107 | |
8108 | fi | |
8109 | fi | |
8110 | AWK=$ac_cv_prog_AWK | |
8111 | if test -n "$AWK"; then | |
81ecdfbb RW |
8112 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
8113 | $as_echo "$AWK" >&6; } | |
e28b3332 | 8114 | else |
81ecdfbb RW |
8115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8116 | $as_echo "no" >&6; } | |
e28b3332 DJ |
8117 | fi |
8118 | ||
81ecdfbb | 8119 | |
e28b3332 DJ |
8120 | test -n "$AWK" && break |
8121 | done | |
8122 | ||
81ecdfbb | 8123 | ac_config_commands="$ac_config_commands depfiles" |
e28b3332 DJ |
8124 | |
8125 | ||
8126 | am_make=${MAKE-make} | |
8127 | cat > confinc << 'END' | |
8128 | am__doit: | |
81ecdfbb | 8129 | @echo this is the am__doit target |
e28b3332 DJ |
8130 | .PHONY: am__doit |
8131 | END | |
8132 | # If we don't find an include directive, just comment out the code. | |
81ecdfbb RW |
8133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 |
8134 | $as_echo_n "checking for style of include used by $am_make... " >&6; } | |
e28b3332 DJ |
8135 | am__include="#" |
8136 | am__quote= | |
8137 | _am_result=none | |
8138 | # First try GNU make style include. | |
8139 | echo "include confinc" > confmf | |
81ecdfbb RW |
8140 | # Ignore all kinds of additional output from `make'. |
8141 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
8142 | *the\ am__doit\ target*) | |
8143 | am__include=include | |
8144 | am__quote= | |
8145 | _am_result=GNU | |
8146 | ;; | |
8147 | esac | |
e28b3332 DJ |
8148 | # Now try BSD make style include. |
8149 | if test "$am__include" = "#"; then | |
8150 | echo '.include "confinc"' > confmf | |
81ecdfbb RW |
8151 | case `$am_make -s -f confmf 2> /dev/null` in #( |
8152 | *the\ am__doit\ target*) | |
8153 | am__include=.include | |
8154 | am__quote="\"" | |
8155 | _am_result=BSD | |
8156 | ;; | |
8157 | esac | |
e28b3332 DJ |
8158 | fi |
8159 | ||
8160 | ||
81ecdfbb RW |
8161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 |
8162 | $as_echo "$_am_result" >&6; } | |
e28b3332 DJ |
8163 | rm -f confinc confmf |
8164 | ||
81ecdfbb RW |
8165 | # Check whether --enable-dependency-tracking was given. |
8166 | if test "${enable_dependency_tracking+set}" = set; then : | |
8167 | enableval=$enable_dependency_tracking; | |
8168 | fi | |
e28b3332 | 8169 | |
e28b3332 DJ |
8170 | if test "x$enable_dependency_tracking" != xno; then |
8171 | am_depcomp="$ac_aux_dir/depcomp" | |
8172 | AMDEPBACKSLASH='\' | |
8173 | fi | |
81ecdfbb | 8174 | if test "x$enable_dependency_tracking" != xno; then |
e28b3332 DJ |
8175 | AMDEP_TRUE= |
8176 | AMDEP_FALSE='#' | |
8177 | else | |
8178 | AMDEP_TRUE='#' | |
8179 | AMDEP_FALSE= | |
8180 | fi | |
8181 | ||
8182 | ||
81ecdfbb RW |
8183 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
8184 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
8185 | # is not polluted with repeated "-I." | |
8186 | am__isrc=' -I$(srcdir)' | |
8187 | # test to see if srcdir already configured | |
8188 | if test -f $srcdir/config.status; then | |
8189 | as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
8190 | fi | |
e28b3332 DJ |
8191 | fi |
8192 | ||
8193 | # test whether we have cygpath | |
8194 | if test -z "$CYGPATH_W"; then | |
8195 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
8196 | CYGPATH_W='cygpath -w' | |
8197 | else | |
8198 | CYGPATH_W=echo | |
8199 | fi | |
8200 | fi | |
8201 | ||
8202 | ||
8203 | # Define the identity of the package. | |
8204 | PACKAGE=gdb | |
8205 | VERSION=UNUSED-VERSION | |
8206 | ||
8207 | ||
8208 | # Some tools Automake needs. | |
8209 | ||
8210 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
8211 | ||
8212 | ||
8213 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
8214 | ||
8215 | ||
8216 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
8217 | ||
8218 | ||
8219 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
8220 | ||
8221 | ||
8222 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
8223 | ||
e28b3332 DJ |
8224 | # We need awk for the "check" target. The system "awk" is bad on |
8225 | # some platforms. | |
8226 | # Always define AMTAR for backward compatibility. | |
8227 | ||
8228 | AMTAR=${AMTAR-"${am_missing_run}tar"} | |
8229 | ||
8230 | am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' | |
8231 | ||
8232 | ||
8233 | ||
8234 | ||
8235 | depcc="$CC" am_compiler_list= | |
8236 | ||
81ecdfbb RW |
8237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
8238 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
8239 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
8240 | $as_echo_n "(cached) " >&6 | |
e28b3332 DJ |
8241 | else |
8242 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
8243 | # We make a subdir and do the tests there. Otherwise we can end up | |
8244 | # making bogus files that we don't know about and never remove. For | |
8245 | # instance it was reported that on HP-UX the gcc test will end up | |
8246 | # making a dummy file named `D' -- because `-MD' means `put the output | |
8247 | # in D'. | |
8248 | mkdir conftest.dir | |
8249 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
8250 | # using a relative directory. | |
8251 | cp "$am_depcomp" conftest.dir | |
8252 | cd conftest.dir | |
8253 | # We will build objects and dependencies in a subdirectory because | |
8254 | # it helps to detect inapplicable dependency modes. For instance | |
8255 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
8256 | # side effect of compilation, but ICC will put the dependencies in | |
8257 | # the current directory while Tru64 will put them in the object | |
8258 | # directory. | |
8259 | mkdir sub | |
8260 | ||
8261 | am_cv_CC_dependencies_compiler_type=none | |
8262 | if test "$am_compiler_list" = ""; then | |
8263 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
8264 | fi | |
81ecdfbb RW |
8265 | am__universal=false |
8266 | case " $depcc " in #( | |
8267 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
8268 | esac | |
8269 | ||
e28b3332 DJ |
8270 | for depmode in $am_compiler_list; do |
8271 | # Setup a source with many dependencies, because some compilers | |
8272 | # like to wrap large dependency lists on column 80 (with \), and | |
8273 | # we should not choose a depcomp mode which is confused by this. | |
8274 | # | |
8275 | # We need to recreate these files for each test, as the compiler may | |
8276 | # overwrite some of them when testing with obscure command lines. | |
8277 | # This happens at least with the AIX C compiler. | |
8278 | : > sub/conftest.c | |
8279 | for i in 1 2 3 4 5 6; do | |
8280 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
8281 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
8282 | # Solaris 8's {/usr,}/bin/sh. | |
8283 | touch sub/conftst$i.h | |
8284 | done | |
8285 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
8286 | ||
81ecdfbb RW |
8287 | # We check with `-c' and `-o' for the sake of the "dashmstdout" |
8288 | # mode. It turns out that the SunPro C++ compiler does not properly | |
8289 | # handle `-M -o', and we need to detect this. Also, some Intel | |
8290 | # versions had trouble with output in subdirs | |
8291 | am__obj=sub/conftest.${OBJEXT-o} | |
8292 | am__minus_obj="-o $am__obj" | |
e28b3332 | 8293 | case $depmode in |
81ecdfbb RW |
8294 | gcc) |
8295 | # This depmode causes a compiler race in universal mode. | |
8296 | test "$am__universal" = false || continue | |
8297 | ;; | |
e28b3332 DJ |
8298 | nosideeffect) |
8299 | # after this tag, mechanisms are not by side-effect, so they'll | |
8300 | # only be used when explicitly requested | |
8301 | if test "x$enable_dependency_tracking" = xyes; then | |
8302 | continue | |
8303 | else | |
8304 | break | |
8305 | fi | |
8306 | ;; | |
81ecdfbb RW |
8307 | msvisualcpp | msvcmsys) |
8308 | # This compiler won't grok `-c -o', but also, the minuso test has | |
8309 | # not run yet. These depmodes are late enough in the game, and | |
8310 | # so weak that their functioning should not be impacted. | |
8311 | am__obj=conftest.${OBJEXT-o} | |
8312 | am__minus_obj= | |
8313 | ;; | |
e28b3332 DJ |
8314 | none) break ;; |
8315 | esac | |
e28b3332 | 8316 | if depmode=$depmode \ |
81ecdfbb | 8317 | source=sub/conftest.c object=$am__obj \ |
e28b3332 | 8318 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
81ecdfbb | 8319 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
e28b3332 | 8320 | >/dev/null 2>conftest.err && |
81ecdfbb | 8321 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
e28b3332 | 8322 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
81ecdfbb | 8323 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
e28b3332 DJ |
8324 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
8325 | # icc doesn't choke on unknown options, it will just issue warnings | |
8326 | # or remarks (even with -Werror). So we grep stderr for any message | |
8327 | # that says an option was ignored or not supported. | |
8328 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
8329 | # icc: Command line warning: ignoring option '-M'; no argument required | |
8330 | # The diagnosis changed in icc 8.0: | |
8331 | # icc: Command line remark: option '-MP' not supported | |
8332 | if (grep 'ignoring option' conftest.err || | |
8333 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
8334 | am_cv_CC_dependencies_compiler_type=$depmode | |
8335 | break | |
8336 | fi | |
8337 | fi | |
8338 | done | |
8339 | ||
8340 | cd .. | |
8341 | rm -rf conftest.dir | |
8342 | else | |
8343 | am_cv_CC_dependencies_compiler_type=none | |
8344 | fi | |
8345 | ||
8346 | fi | |
81ecdfbb RW |
8347 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
8348 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
e28b3332 DJ |
8349 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
8350 | ||
81ecdfbb | 8351 | if |
e28b3332 DJ |
8352 | test "x$enable_dependency_tracking" != xno \ |
8353 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
8354 | am__fastdepCC_TRUE= | |
8355 | am__fastdepCC_FALSE='#' | |
8356 | else | |
8357 | am__fastdepCC_TRUE='#' | |
8358 | am__fastdepCC_FALSE= | |
8359 | fi | |
8360 | ||
8361 | ||
8362 | ||
8363 | ||
bec39cab AC |
8364 | |
8365 | ||
81ecdfbb RW |
8366 | # Check whether --with-separate-debug-dir was given. |
8367 | if test "${with_separate_debug_dir+set}" = set; then : | |
8368 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
8369 | DEBUGDIR=$withval |
8370 | else | |
8371 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
8372 | fi |
8373 | ||
20e95c23 | 8374 | |
783e057b DJ |
8375 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
8376 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 8377 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 8378 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 8379 | |
783e057b DJ |
8380 | cat >>confdefs.h <<_ACEOF |
8381 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 8382 | _ACEOF |
20e95c23 | 8383 | |
20e95c23 | 8384 | |
20e95c23 | 8385 | |
0c4a4063 | 8386 | |
b14b1491 TT |
8387 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
8388 | if test "x$prefix" = xNONE; then | |
8389 | test_prefix=/usr/local | |
8390 | else | |
8391 | test_prefix=$prefix | |
8392 | fi | |
783e057b | 8393 | else |
b14b1491 | 8394 | test_prefix=$exec_prefix |
783e057b | 8395 | fi |
b14b1491 TT |
8396 | value=0 |
8397 | case ${ac_define_dir} in | |
8398 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8399 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8400 | value=1 | |
8401 | ;; | |
8402 | esac | |
8403 | ||
8404 | cat >>confdefs.h <<_ACEOF | |
8405 | #define DEBUGDIR_RELOCATABLE $value | |
8406 | _ACEOF | |
8407 | ||
8408 | ||
8409 | ||
0c4a4063 | 8410 | |
f83d8a90 DE |
8411 | # We can't pass paths as command line arguments. |
8412 | # Mingw32 tries to be clever and will convert the paths for us. | |
8413 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
8414 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
8415 | # This breaks GDB's relocatable path conversions since paths passed in | |
8416 | # config.h would not get so translated, the path prefixes no longer match. | |
8417 | ||
8418 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
8419 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8420 | ac_define_dir=`eval echo $bindir` | |
8421 | ac_define_dir=`eval echo $ac_define_dir` | |
8422 | ||
8423 | cat >>confdefs.h <<_ACEOF | |
8424 | #define BINDIR "$ac_define_dir" | |
8425 | _ACEOF | |
8426 | ||
8427 | ||
8428 | ||
b14b1491 TT |
8429 | # GDB's datadir relocation |
8430 | ||
8431 | ||
8432 | ||
81ecdfbb RW |
8433 | # Check whether --with-gdb-datadir was given. |
8434 | if test "${with_gdb_datadir+set}" = set; then : | |
8435 | withval=$with_gdb_datadir; | |
b14b1491 | 8436 | GDB_DATADIR=$withval |
20e95c23 | 8437 | else |
b14b1491 | 8438 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
8439 | fi |
8440 | ||
20e95c23 | 8441 | |
b14b1491 TT |
8442 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
8443 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8444 | ac_define_dir=`eval echo $GDB_DATADIR` | |
8445 | ac_define_dir=`eval echo $ac_define_dir` | |
8446 | ||
8447 | cat >>confdefs.h <<_ACEOF | |
8448 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
8449 | _ACEOF |
8450 | ||
b14b1491 TT |
8451 | |
8452 | ||
0c4a4063 | 8453 | |
b14b1491 TT |
8454 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
8455 | if test "x$prefix" = xNONE; then | |
8456 | test_prefix=/usr/local | |
8457 | else | |
8458 | test_prefix=$prefix | |
8459 | fi | |
8460 | else | |
8461 | test_prefix=$exec_prefix | |
8462 | fi | |
8463 | value=0 | |
8464 | case ${ac_define_dir} in | |
8465 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8466 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8467 | value=1 | |
8468 | ;; | |
8469 | esac | |
8470 | ||
8471 | cat >>confdefs.h <<_ACEOF | |
8472 | #define GDB_DATADIR_RELOCATABLE $value | |
8473 | _ACEOF | |
8474 | ||
8475 | ||
783e057b | 8476 | |
20e95c23 | 8477 | |
0c4a4063 | 8478 | |
81ecdfbb RW |
8479 | # Check whether --with-relocated-sources was given. |
8480 | if test "${with_relocated_sources+set}" = set; then : | |
8481 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
8482 | |
8483 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
8484 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8485 | ac_define_dir=`eval echo $reloc_srcdir` | |
8486 | ac_define_dir=`eval echo $ac_define_dir` | |
8487 | ||
8488 | cat >>confdefs.h <<_ACEOF | |
8489 | #define RELOC_SRCDIR "$ac_define_dir" | |
8490 | _ACEOF | |
8491 | ||
8492 | ||
8493 | ||
81ecdfbb RW |
8494 | fi |
8495 | ||
29b0e8a2 | 8496 | |
bccbefd2 JK |
8497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
8498 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
8499 | ||
8500 | # Check whether --with-auto-load-safe-path was given. | |
8501 | if test "${with_auto_load_safe_path+set}" = set; then : | |
8502 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
8503 | with_auto_load_safe_path="" | |
8504 | fi | |
8505 | else | |
8506 | with_auto_load_safe_path="$prefix" | |
8507 | fi | |
8508 | ||
8509 | ||
8510 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
8511 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8512 | ac_define_dir=`eval echo $with_auto_load_safe_path` | |
8513 | ac_define_dir=`eval echo $ac_define_dir` | |
8514 | ||
8515 | cat >>confdefs.h <<_ACEOF | |
8516 | #define DEFAULT_AUTO_LOAD_SAFE_PATH "$ac_define_dir" | |
8517 | _ACEOF | |
8518 | ||
8519 | ||
8520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
8521 | $as_echo "$with_auto_load_safe_path" >&6; } | |
8522 | ||
29b0e8a2 | 8523 | |
20e95c23 | 8524 | |
5ae98d25 | 8525 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
8526 | |
8527 | ||
783e057b | 8528 | # Check whether to support alternative target configurations |
81ecdfbb RW |
8529 | # Check whether --enable-targets was given. |
8530 | if test "${enable_targets+set}" = set; then : | |
8531 | enableval=$enable_targets; case "${enableval}" in | |
8532 | yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 | |
783e057b DJ |
8533 | ;; |
8534 | no) enable_targets= ;; | |
8535 | *) enable_targets=$enableval ;; | |
8536 | esac | |
81ecdfbb RW |
8537 | fi |
8538 | ||
20e95c23 | 8539 | |
783e057b | 8540 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
8541 | # Check whether --enable-64-bit-bfd was given. |
8542 | if test "${enable_64_bit_bfd+set}" = set; then : | |
8543 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
8544 | yes) want64=true ;; |
8545 | no) want64=false ;; | |
81ecdfbb | 8546 | *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
8547 | esac |
8548 | else | |
8549 | want64=false | |
81ecdfbb RW |
8550 | fi |
8551 | ||
783e057b DJ |
8552 | # Provide defaults for some variables set by the per-host and per-target |
8553 | # configuration. | |
8554 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 8555 | |
783e057b DJ |
8556 | if test "${target}" = "${host}"; then |
8557 | gdb_native=yes | |
8558 | else | |
8559 | gdb_native=no | |
8560 | fi | |
20e95c23 | 8561 | |
783e057b | 8562 | . $srcdir/configure.host |
20e95c23 | 8563 | |
783e057b | 8564 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 8565 | |
783e057b DJ |
8566 | TARGET_OBS= |
8567 | all_targets= | |
20e95c23 | 8568 | |
783e057b | 8569 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 8570 | do |
783e057b DJ |
8571 | if test "$targ_alias" = "all"; then |
8572 | all_targets=true | |
8573 | else | |
8574 | # Canonicalize the secondary target names. | |
8575 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
8576 | if test -n "$result"; then | |
8577 | targ=$result | |
8578 | else | |
8579 | targ=$targ_alias | |
8580 | fi | |
20e95c23 | 8581 | |
783e057b | 8582 | . ${srcdir}/configure.tgt |
20e95c23 | 8583 | |
bf307134 JB |
8584 | if test -z "${gdb_target_obs}"; then : |
8585 | as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 | |
8586 | fi | |
8587 | ||
783e057b DJ |
8588 | # Target-specific object files |
8589 | for i in ${gdb_target_obs}; do | |
8590 | case " $TARGET_OBS " in | |
8591 | *" ${i} "*) ;; | |
8592 | *) | |
8593 | TARGET_OBS="$TARGET_OBS ${i}" | |
8594 | ;; | |
8595 | esac | |
8596 | done | |
20e95c23 | 8597 | |
783e057b DJ |
8598 | # Check whether this target needs 64-bit CORE_ADDR |
8599 | if test x${want64} = xfalse; then | |
8600 | . ${srcdir}/../bfd/config.bfd | |
8601 | fi | |
8602 | fi | |
20e95c23 DJ |
8603 | done |
8604 | ||
783e057b DJ |
8605 | if test x${all_targets} = xtrue; then |
8606 | ||
8607 | # We want all 64-bit targets if we either: | |
8608 | # - run on a 64-bit host or | |
8609 | # - already require 64-bit support for some other target or | |
8610 | # - the --enable-64-bit-bfd option was supplied | |
8611 | # Otherwise we only support all 32-bit targets. | |
8612 | # | |
8613 | # NOTE: This test must be in sync with the corresponding | |
8614 | # tests in BFD! | |
20e95c23 | 8615 | |
783e057b | 8616 | if test x${want64} = xfalse; then |
81ecdfbb RW |
8617 | # The cast to long int works around a bug in the HP C Compiler |
8618 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8619 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8620 | # This bug is HP SR number 8606223364. | |
8621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
8622 | $as_echo_n "checking size of long... " >&6; } | |
8623 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
8624 | $as_echo_n "(cached) " >&6 | |
c0993dbe | 8625 | else |
81ecdfbb | 8626 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 8627 | |
81ecdfbb RW |
8628 | else |
8629 | if test "$ac_cv_type_long" = yes; then | |
8630 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8631 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8632 | { as_fn_set_status 77 | |
8633 | as_fn_error "cannot compute sizeof (long) | |
8634 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8635 | else | |
8636 | ac_cv_sizeof_long=0 | |
8637 | fi | |
c0993dbe | 8638 | fi |
81ecdfbb | 8639 | |
c0993dbe | 8640 | fi |
81ecdfbb RW |
8641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
8642 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 8643 | |
c0993dbe | 8644 | |
c0993dbe | 8645 | |
c0993dbe UW |
8646 | cat >>confdefs.h <<_ACEOF |
8647 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
8648 | _ACEOF | |
8649 | ||
8650 | ||
8651 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
8652 | want64=true | |
8653 | fi | |
8654 | fi | |
8655 | if test x${want64} = xtrue; then | |
8656 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
8657 | else | |
8658 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
8659 | fi | |
8660 | fi | |
8661 | ||
8662 | ||
8663 | ||
8664 | # For other settings, only the main target counts. | |
8665 | gdb_sim= | |
8666 | gdb_osabi= | |
8667 | build_gdbserver= | |
8668 | targ=$target; . ${srcdir}/configure.tgt | |
8669 | ||
8670 | # Fetch the default architecture and default target vector from BFD. | |
8671 | targ=$target; . $srcdir/../bfd/config.bfd | |
8672 | ||
8673 | # We only want the first architecture, so strip off the others if | |
8674 | # there is more than one. | |
8675 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
8676 | ||
8677 | if test "x$targ_archs" != x; then | |
8678 | ||
8679 | cat >>confdefs.h <<_ACEOF | |
8680 | #define DEFAULT_BFD_ARCH $targ_archs | |
8681 | _ACEOF | |
8682 | ||
8683 | fi | |
8684 | if test "x$targ_defvec" != x; then | |
8685 | ||
8686 | cat >>confdefs.h <<_ACEOF | |
8687 | #define DEFAULT_BFD_VEC $targ_defvec | |
8688 | _ACEOF | |
8689 | ||
8690 | fi | |
8691 | ||
c0993dbe UW |
8692 | # The CLI cannot be disabled yet, but may be in the future. |
8693 | ||
8694 | # Enable CLI. | |
81ecdfbb RW |
8695 | # Check whether --enable-gdbcli was given. |
8696 | if test "${enable_gdbcli+set}" = set; then : | |
8697 | enableval=$enable_gdbcli; case $enableval in | |
c0993dbe UW |
8698 | yes) |
8699 | ;; | |
8700 | no) | |
81ecdfbb | 8701 | as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; |
c0993dbe | 8702 | *) |
81ecdfbb | 8703 | as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; |
c0993dbe UW |
8704 | esac |
8705 | else | |
8706 | enable_gdbcli=yes | |
81ecdfbb RW |
8707 | fi |
8708 | ||
c0993dbe UW |
8709 | if test x"$enable_gdbcli" = xyes; then |
8710 | if test -d $srcdir/cli; then | |
8711 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" | |
8712 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" | |
8713 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" | |
8714 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" | |
8715 | fi | |
8716 | fi | |
8717 | ||
8718 | # Enable MI. | |
81ecdfbb RW |
8719 | # Check whether --enable-gdbmi was given. |
8720 | if test "${enable_gdbmi+set}" = set; then : | |
8721 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
8722 | yes | no) |
8723 | ;; | |
8724 | *) | |
81ecdfbb | 8725 | as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
8726 | esac |
8727 | else | |
8728 | enable_gdbmi=yes | |
81ecdfbb RW |
8729 | fi |
8730 | ||
c0993dbe UW |
8731 | if test x"$enable_gdbmi" = xyes; then |
8732 | if test -d $srcdir/mi; then | |
8733 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
8734 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
8735 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
8736 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
8737 | fi | |
8738 | fi | |
8739 | ||
8740 | # Enable TUI. | |
81ecdfbb RW |
8741 | # Check whether --enable-tui was given. |
8742 | if test "${enable_tui+set}" = set; then : | |
8743 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 8744 | yes | no | auto) |
c0993dbe UW |
8745 | ;; |
8746 | *) | |
81ecdfbb | 8747 | as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
8748 | esac |
8749 | else | |
3ca64bd3 | 8750 | enable_tui=auto |
81ecdfbb RW |
8751 | fi |
8752 | ||
c0993dbe UW |
8753 | |
8754 | # Enable gdbtk. | |
81ecdfbb RW |
8755 | # Check whether --enable-gdbtk was given. |
8756 | if test "${enable_gdbtk+set}" = set; then : | |
8757 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
8758 | yes | no) |
8759 | ;; | |
8760 | *) | |
81ecdfbb | 8761 | as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
8762 | esac |
8763 | else | |
5062cc19 | 8764 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
8765 | enable_gdbtk=yes |
8766 | else | |
8767 | enable_gdbtk=no | |
8768 | fi | |
81ecdfbb RW |
8769 | fi |
8770 | ||
c0993dbe UW |
8771 | # We unconditionally disable gdbtk tests on selected platforms. |
8772 | case $host_os in | |
8773 | go32* | windows*) | |
81ecdfbb RW |
8774 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
8775 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
8776 | enable_gdbtk=no ;; |
8777 | esac | |
8778 | ||
05e7c244 | 8779 | # Libunwind support for ia64. |
bec39cab | 8780 | |
05e7c244 JK |
8781 | |
8782 | # Check whether --with-libunwind-ia64 was given. | |
8783 | if test "${with_libunwind_ia64+set}" = set; then : | |
8784 | withval=$with_libunwind_ia64; | |
bec39cab | 8785 | else |
05e7c244 JK |
8786 | with_libunwind_ia64=auto |
8787 | fi | |
bec39cab | 8788 | |
05e7c244 JK |
8789 | |
8790 | # Backward compatibility option. | |
8791 | if test "${with_libunwind+set}" = set; then | |
8792 | if test x"$with_libunwind_ia64" != xauto; then | |
8793 | as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 | |
8794 | fi | |
8795 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
8796 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
8797 | with_libunwind_ia64="$with_libunwind" | |
8798 | fi | |
8799 | ||
8800 | case "$with_libunwind_ia64" in | |
8801 | yes | no) | |
8802 | ;; | |
8803 | auto) | |
8804 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 8805 | do : |
b54a8fd7 PA |
8806 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
8807 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 8808 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 8809 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
8810 | _ACEOF |
8811 | ||
8812 | fi | |
8813 | ||
8814 | done | |
8815 | ||
05e7c244 JK |
8816 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
8817 | ;; | |
8818 | *) | |
8819 | as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 | |
8820 | ;; | |
8821 | esac | |
bec39cab | 8822 | |
05e7c244 | 8823 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 8824 | for ac_header in libunwind-ia64.h |
81ecdfbb | 8825 | do : |
b54a8fd7 PA |
8826 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
8827 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 8828 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 8829 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
8830 | _ACEOF |
8831 | ||
8832 | fi | |
8833 | ||
8834 | done | |
8835 | ||
05e7c244 JK |
8836 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
8837 | as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 | |
8838 | fi | |
8839 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
8840 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
8841 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
8842 | fi |
8843 | ||
cb01cfba JB |
8844 | opt_curses=no |
8845 | ||
81ecdfbb RW |
8846 | # Check whether --with-curses was given. |
8847 | if test "${with_curses+set}" = set; then : | |
8848 | withval=$with_curses; opt_curses=$withval | |
8849 | fi | |
8850 | ||
cb01cfba | 8851 | |
76a39ba7 | 8852 | prefer_curses=no |
cb01cfba | 8853 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 8854 | prefer_curses=yes |
cb01cfba JB |
8855 | fi |
8856 | ||
a9322a30 | 8857 | # Profiling support. |
81ecdfbb RW |
8858 | # Check whether --enable-profiling was given. |
8859 | if test "${enable_profiling+set}" = set; then : | |
8860 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
8861 | yes | no) |
8862 | ;; | |
8863 | *) | |
81ecdfbb | 8864 | as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
8865 | esac |
8866 | else | |
8867 | enable_profiling=no | |
81ecdfbb | 8868 | fi |
bec39cab | 8869 | |
a9322a30 TT |
8870 | |
8871 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
8872 | do : |
8873 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8874 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8875 | eval as_val=\$$as_ac_var | |
8876 | if test "x$as_val" = x""yes; then : | |
8877 | cat >>confdefs.h <<_ACEOF | |
8878 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 8879 | _ACEOF |
a9322a30 | 8880 | |
81ecdfbb RW |
8881 | fi |
8882 | done | |
a9322a30 | 8883 | |
81ecdfbb RW |
8884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
8885 | $as_echo_n "checking for _etext... " >&6; } | |
8886 | if test "${ac_cv_var__etext+set}" = set; then : | |
8887 | $as_echo_n "(cached) " >&6 | |
8888 | else | |
8889 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8890 | /* end confdefs.h. */ | |
8891 | #include <stdlib.h> | |
8892 | extern char _etext; | |
a9322a30 TT |
8893 | |
8894 | int | |
8895 | main () | |
8896 | { | |
8897 | free (&_etext); | |
8898 | ; | |
8899 | return 0; | |
8900 | } | |
bec39cab | 8901 | _ACEOF |
81ecdfbb | 8902 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 8903 | ac_cv_var__etext=yes |
bec39cab | 8904 | else |
81ecdfbb | 8905 | ac_cv_var__etext=no |
bec39cab | 8906 | fi |
81ecdfbb RW |
8907 | rm -f core conftest.err conftest.$ac_objext \ |
8908 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 8909 | fi |
81ecdfbb RW |
8910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
8911 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 8912 | if test $ac_cv_var__etext = yes; then |
60ca704f | 8913 | |
81ecdfbb | 8914 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 8915 | |
bec39cab | 8916 | fi |
81ecdfbb RW |
8917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
8918 | $as_echo_n "checking for etext... " >&6; } | |
8919 | if test "${ac_cv_var_etext+set}" = set; then : | |
8920 | $as_echo_n "(cached) " >&6 | |
bec39cab | 8921 | else |
81ecdfbb | 8922 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8923 | /* end confdefs.h. */ |
a9322a30 TT |
8924 | #include <stdlib.h> |
8925 | extern char etext; | |
bec39cab AC |
8926 | |
8927 | int | |
8928 | main () | |
8929 | { | |
a9322a30 | 8930 | free (&etext); |
bec39cab AC |
8931 | ; |
8932 | return 0; | |
8933 | } | |
8934 | _ACEOF | |
81ecdfbb | 8935 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 8936 | ac_cv_var_etext=yes |
bec39cab | 8937 | else |
81ecdfbb | 8938 | ac_cv_var_etext=no |
bec39cab | 8939 | fi |
81ecdfbb RW |
8940 | rm -f core conftest.err conftest.$ac_objext \ |
8941 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 8942 | fi |
81ecdfbb RW |
8943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
8944 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
8945 | if test $ac_cv_var_etext = yes; then |
8946 | ||
81ecdfbb | 8947 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
8948 | |
8949 | fi | |
a9322a30 TT |
8950 | if test "$enable_profiling" = yes ; then |
8951 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
81ecdfbb | 8952 | as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
8953 | fi |
8954 | PROFILE_CFLAGS=-pg | |
8955 | OLD_CFLAGS="$CFLAGS" | |
8956 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 8957 | |
81ecdfbb RW |
8958 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
8959 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
8960 | if test "${ac_cv_cc_supports_pg+set}" = set; then : | |
8961 | $as_echo_n "(cached) " >&6 | |
bec39cab | 8962 | else |
81ecdfbb | 8963 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8964 | /* end confdefs.h. */ |
bec39cab AC |
8965 | |
8966 | int | |
8967 | main () | |
8968 | { | |
a9322a30 | 8969 | int x; |
bec39cab AC |
8970 | ; |
8971 | return 0; | |
8972 | } | |
8973 | _ACEOF | |
81ecdfbb | 8974 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 8975 | ac_cv_cc_supports_pg=yes |
bec39cab | 8976 | else |
81ecdfbb | 8977 | ac_cv_cc_supports_pg=no |
bec39cab | 8978 | fi |
81ecdfbb | 8979 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 8980 | fi |
81ecdfbb RW |
8981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
8982 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 8983 | |
a9322a30 | 8984 | if test $ac_cv_cc_supports_pg = no; then |
81ecdfbb | 8985 | as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 8986 | fi |
bec39cab | 8987 | |
a9322a30 | 8988 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
8989 | fi |
8990 | ||
c16158bc JM |
8991 | |
8992 | ||
81ecdfbb RW |
8993 | # Check whether --with-pkgversion was given. |
8994 | if test "${with_pkgversion+set}" = set; then : | |
8995 | withval=$with_pkgversion; case "$withval" in | |
8996 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
8997 | no) PKGVERSION= ;; |
8998 | *) PKGVERSION="($withval) " ;; | |
8999 | esac | |
9000 | else | |
9001 | PKGVERSION="(GDB) " | |
9002 | ||
81ecdfbb | 9003 | fi |
c16158bc JM |
9004 | |
9005 | ||
9006 | ||
9007 | ||
81ecdfbb RW |
9008 | |
9009 | # Check whether --with-bugurl was given. | |
9010 | if test "${with_bugurl+set}" = set; then : | |
9011 | withval=$with_bugurl; case "$withval" in | |
9012 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
9013 | no) BUGURL= |
9014 | ;; | |
9015 | *) BUGURL="$withval" | |
9016 | ;; | |
9017 | esac | |
9018 | else | |
9019 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
9020 | ||
81ecdfbb RW |
9021 | fi |
9022 | ||
c16158bc JM |
9023 | case ${BUGURL} in |
9024 | "") | |
9025 | REPORT_BUGS_TO= | |
9026 | REPORT_BUGS_TEXI= | |
9027 | ;; | |
9028 | *) | |
9029 | REPORT_BUGS_TO="<$BUGURL>" | |
9030 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
9031 | ;; | |
9032 | esac; | |
9033 | ||
9034 | ||
9035 | ||
9036 | ||
9037 | cat >>confdefs.h <<_ACEOF | |
9038 | #define PKGVERSION "$PKGVERSION" | |
9039 | _ACEOF | |
9040 | ||
9041 | ||
9042 | cat >>confdefs.h <<_ACEOF | |
9043 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
9044 | _ACEOF | |
9045 | ||
9046 | ||
bec39cab AC |
9047 | # --------------------- # |
9048 | # Checks for programs. # | |
9049 | # --------------------- # | |
9050 | ||
9051 | for ac_prog in gawk mawk nawk awk | |
9052 | do | |
9053 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
9054 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
9055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9056 | $as_echo_n "checking for $ac_word... " >&6; } | |
9057 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
9058 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9059 | else |
9060 | if test -n "$AWK"; then | |
9061 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
9062 | else | |
9063 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9064 | for as_dir in $PATH | |
9065 | do | |
9066 | IFS=$as_save_IFS | |
9067 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9068 | for ac_exec_ext in '' $ac_executable_extensions; do |
9069 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9070 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 9071 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9072 | break 2 |
9073 | fi | |
9074 | done | |
81ecdfbb RW |
9075 | done |
9076 | IFS=$as_save_IFS | |
bec39cab AC |
9077 | |
9078 | fi | |
9079 | fi | |
9080 | AWK=$ac_cv_prog_AWK | |
9081 | if test -n "$AWK"; then | |
81ecdfbb RW |
9082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
9083 | $as_echo "$AWK" >&6; } | |
bec39cab | 9084 | else |
81ecdfbb RW |
9085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9086 | $as_echo "no" >&6; } | |
bec39cab AC |
9087 | fi |
9088 | ||
bec39cab | 9089 | |
81ecdfbb | 9090 | test -n "$AWK" && break |
bec39cab AC |
9091 | done |
9092 | ||
bec39cab | 9093 | |
81ecdfbb RW |
9094 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
9095 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
9096 | LN_S=$as_ln_s |
9097 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
9098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
9099 | $as_echo "yes" >&6; } | |
bec39cab | 9100 | else |
81ecdfbb RW |
9101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
9102 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
9103 | fi |
9104 | ||
9105 | if test -n "$ac_tool_prefix"; then | |
9106 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
9107 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
9108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9109 | $as_echo_n "checking for $ac_word... " >&6; } | |
9110 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
9111 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9112 | else |
9113 | if test -n "$RANLIB"; then | |
9114 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
9115 | else | |
9116 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9117 | for as_dir in $PATH | |
9118 | do | |
9119 | IFS=$as_save_IFS | |
9120 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9121 | for ac_exec_ext in '' $ac_executable_extensions; do |
9122 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9123 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 9124 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9125 | break 2 |
9126 | fi | |
9127 | done | |
81ecdfbb RW |
9128 | done |
9129 | IFS=$as_save_IFS | |
bec39cab AC |
9130 | |
9131 | fi | |
9132 | fi | |
9133 | RANLIB=$ac_cv_prog_RANLIB | |
9134 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
9135 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
9136 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 9137 | else |
81ecdfbb RW |
9138 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9139 | $as_echo "no" >&6; } | |
bec39cab AC |
9140 | fi |
9141 | ||
81ecdfbb | 9142 | |
bec39cab AC |
9143 | fi |
9144 | if test -z "$ac_cv_prog_RANLIB"; then | |
9145 | ac_ct_RANLIB=$RANLIB | |
9146 | # Extract the first word of "ranlib", so it can be a program name with args. | |
9147 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
9148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9149 | $as_echo_n "checking for $ac_word... " >&6; } | |
9150 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
9151 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9152 | else |
9153 | if test -n "$ac_ct_RANLIB"; then | |
9154 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
9155 | else | |
9156 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9157 | for as_dir in $PATH | |
9158 | do | |
9159 | IFS=$as_save_IFS | |
9160 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9161 | for ac_exec_ext in '' $ac_executable_extensions; do |
9162 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9163 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 9164 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9165 | break 2 |
9166 | fi | |
9167 | done | |
81ecdfbb RW |
9168 | done |
9169 | IFS=$as_save_IFS | |
bec39cab | 9170 | |
bec39cab AC |
9171 | fi |
9172 | fi | |
9173 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
9174 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
9175 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
9176 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 9177 | else |
81ecdfbb RW |
9178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9179 | $as_echo "no" >&6; } | |
bec39cab AC |
9180 | fi |
9181 | ||
81ecdfbb RW |
9182 | if test "x$ac_ct_RANLIB" = x; then |
9183 | RANLIB=":" | |
9184 | else | |
9185 | case $cross_compiling:$ac_tool_warned in | |
9186 | yes:) | |
9187 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
9188 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
9189 | ac_tool_warned=yes ;; | |
9190 | esac | |
9191 | RANLIB=$ac_ct_RANLIB | |
9192 | fi | |
bec39cab AC |
9193 | else |
9194 | RANLIB="$ac_cv_prog_RANLIB" | |
9195 | fi | |
9196 | ||
9197 | for ac_prog in 'bison -y' byacc | |
9198 | do | |
9199 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
9200 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
9201 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9202 | $as_echo_n "checking for $ac_word... " >&6; } | |
9203 | if test "${ac_cv_prog_YACC+set}" = set; then : | |
9204 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9205 | else |
9206 | if test -n "$YACC"; then | |
9207 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
9208 | else | |
9209 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9210 | for as_dir in $PATH | |
9211 | do | |
9212 | IFS=$as_save_IFS | |
9213 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9214 | for ac_exec_ext in '' $ac_executable_extensions; do |
9215 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9216 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 9217 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9218 | break 2 |
9219 | fi | |
9220 | done | |
81ecdfbb RW |
9221 | done |
9222 | IFS=$as_save_IFS | |
bec39cab AC |
9223 | |
9224 | fi | |
9225 | fi | |
9226 | YACC=$ac_cv_prog_YACC | |
9227 | if test -n "$YACC"; then | |
81ecdfbb RW |
9228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
9229 | $as_echo "$YACC" >&6; } | |
bec39cab | 9230 | else |
81ecdfbb RW |
9231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9232 | $as_echo "no" >&6; } | |
bec39cab AC |
9233 | fi |
9234 | ||
81ecdfbb | 9235 | |
bec39cab AC |
9236 | test -n "$YACC" && break |
9237 | done | |
9238 | test -n "$YACC" || YACC="yacc" | |
9239 | ||
9240 | ||
9241 | if test -n "$ac_tool_prefix"; then | |
9242 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
9243 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
9244 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9245 | $as_echo_n "checking for $ac_word... " >&6; } | |
9246 | if test "${ac_cv_prog_AR+set}" = set; then : | |
9247 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9248 | else |
9249 | if test -n "$AR"; then | |
9250 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
9251 | else | |
9252 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9253 | for as_dir in $PATH | |
9254 | do | |
9255 | IFS=$as_save_IFS | |
9256 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9257 | for ac_exec_ext in '' $ac_executable_extensions; do |
9258 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9259 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 9260 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9261 | break 2 |
9262 | fi | |
9263 | done | |
81ecdfbb RW |
9264 | done |
9265 | IFS=$as_save_IFS | |
bec39cab AC |
9266 | |
9267 | fi | |
9268 | fi | |
9269 | AR=$ac_cv_prog_AR | |
9270 | if test -n "$AR"; then | |
81ecdfbb RW |
9271 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
9272 | $as_echo "$AR" >&6; } | |
bec39cab | 9273 | else |
81ecdfbb RW |
9274 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9275 | $as_echo "no" >&6; } | |
bec39cab AC |
9276 | fi |
9277 | ||
81ecdfbb | 9278 | |
bec39cab AC |
9279 | fi |
9280 | if test -z "$ac_cv_prog_AR"; then | |
9281 | ac_ct_AR=$AR | |
9282 | # Extract the first word of "ar", so it can be a program name with args. | |
9283 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
9284 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9285 | $as_echo_n "checking for $ac_word... " >&6; } | |
9286 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
9287 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9288 | else |
9289 | if test -n "$ac_ct_AR"; then | |
9290 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
9291 | else | |
9292 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9293 | for as_dir in $PATH | |
9294 | do | |
9295 | IFS=$as_save_IFS | |
9296 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9297 | for ac_exec_ext in '' $ac_executable_extensions; do |
9298 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9299 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 9300 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9301 | break 2 |
9302 | fi | |
9303 | done | |
81ecdfbb RW |
9304 | done |
9305 | IFS=$as_save_IFS | |
bec39cab AC |
9306 | |
9307 | fi | |
9308 | fi | |
9309 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
9310 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
9311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
9312 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 9313 | else |
81ecdfbb RW |
9314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9315 | $as_echo "no" >&6; } | |
bec39cab AC |
9316 | fi |
9317 | ||
81ecdfbb RW |
9318 | if test "x$ac_ct_AR" = x; then |
9319 | AR="" | |
9320 | else | |
9321 | case $cross_compiling:$ac_tool_warned in | |
9322 | yes:) | |
9323 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
9324 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
9325 | ac_tool_warned=yes ;; | |
9326 | esac | |
9327 | AR=$ac_ct_AR | |
9328 | fi | |
bec39cab AC |
9329 | else |
9330 | AR="$ac_cv_prog_AR" | |
9331 | fi | |
9332 | ||
9333 | if test -n "$ac_tool_prefix"; then | |
9334 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
9335 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
9336 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9337 | $as_echo_n "checking for $ac_word... " >&6; } | |
9338 | if test "${ac_cv_prog_DLLTOOL+set}" = set; then : | |
9339 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9340 | else |
9341 | if test -n "$DLLTOOL"; then | |
9342 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
9343 | else | |
9344 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9345 | for as_dir in $PATH | |
9346 | do | |
9347 | IFS=$as_save_IFS | |
9348 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9349 | for ac_exec_ext in '' $ac_executable_extensions; do |
9350 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9351 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 9352 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9353 | break 2 |
9354 | fi | |
9355 | done | |
81ecdfbb RW |
9356 | done |
9357 | IFS=$as_save_IFS | |
bec39cab AC |
9358 | |
9359 | fi | |
9360 | fi | |
9361 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
9362 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
9363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
9364 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 9365 | else |
81ecdfbb RW |
9366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9367 | $as_echo "no" >&6; } | |
bec39cab AC |
9368 | fi |
9369 | ||
81ecdfbb | 9370 | |
bec39cab AC |
9371 | fi |
9372 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
9373 | ac_ct_DLLTOOL=$DLLTOOL | |
9374 | # Extract the first word of "dlltool", so it can be a program name with args. | |
9375 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
9376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9377 | $as_echo_n "checking for $ac_word... " >&6; } | |
9378 | if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : | |
9379 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9380 | else |
9381 | if test -n "$ac_ct_DLLTOOL"; then | |
9382 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
9383 | else | |
9384 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9385 | for as_dir in $PATH | |
9386 | do | |
9387 | IFS=$as_save_IFS | |
9388 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9389 | for ac_exec_ext in '' $ac_executable_extensions; do |
9390 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9391 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 9392 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9393 | break 2 |
9394 | fi | |
9395 | done | |
81ecdfbb RW |
9396 | done |
9397 | IFS=$as_save_IFS | |
bec39cab AC |
9398 | |
9399 | fi | |
9400 | fi | |
9401 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
9402 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
9403 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
9404 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 9405 | else |
81ecdfbb RW |
9406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9407 | $as_echo "no" >&6; } | |
bec39cab AC |
9408 | fi |
9409 | ||
81ecdfbb RW |
9410 | if test "x$ac_ct_DLLTOOL" = x; then |
9411 | DLLTOOL="" | |
9412 | else | |
9413 | case $cross_compiling:$ac_tool_warned in | |
9414 | yes:) | |
9415 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
9416 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
9417 | ac_tool_warned=yes ;; | |
9418 | esac | |
9419 | DLLTOOL=$ac_ct_DLLTOOL | |
9420 | fi | |
bec39cab AC |
9421 | else |
9422 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
9423 | fi | |
9424 | ||
9425 | if test -n "$ac_tool_prefix"; then | |
9426 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
9427 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
9428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9429 | $as_echo_n "checking for $ac_word... " >&6; } | |
9430 | if test "${ac_cv_prog_WINDRES+set}" = set; then : | |
9431 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9432 | else |
9433 | if test -n "$WINDRES"; then | |
9434 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
9435 | else | |
9436 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9437 | for as_dir in $PATH | |
9438 | do | |
9439 | IFS=$as_save_IFS | |
9440 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9441 | for ac_exec_ext in '' $ac_executable_extensions; do |
9442 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9443 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 9444 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9445 | break 2 |
9446 | fi | |
9447 | done | |
81ecdfbb RW |
9448 | done |
9449 | IFS=$as_save_IFS | |
bec39cab AC |
9450 | |
9451 | fi | |
9452 | fi | |
9453 | WINDRES=$ac_cv_prog_WINDRES | |
9454 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
9455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
9456 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 9457 | else |
81ecdfbb RW |
9458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9459 | $as_echo "no" >&6; } | |
bec39cab AC |
9460 | fi |
9461 | ||
81ecdfbb | 9462 | |
bec39cab AC |
9463 | fi |
9464 | if test -z "$ac_cv_prog_WINDRES"; then | |
9465 | ac_ct_WINDRES=$WINDRES | |
9466 | # Extract the first word of "windres", so it can be a program name with args. | |
9467 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
9468 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9469 | $as_echo_n "checking for $ac_word... " >&6; } | |
9470 | if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : | |
9471 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9472 | else |
9473 | if test -n "$ac_ct_WINDRES"; then | |
9474 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
9475 | else | |
9476 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9477 | for as_dir in $PATH | |
9478 | do | |
9479 | IFS=$as_save_IFS | |
9480 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9481 | for ac_exec_ext in '' $ac_executable_extensions; do |
9482 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9483 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 9484 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9485 | break 2 |
9486 | fi | |
9487 | done | |
81ecdfbb RW |
9488 | done |
9489 | IFS=$as_save_IFS | |
bec39cab AC |
9490 | |
9491 | fi | |
9492 | fi | |
9493 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
9494 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
9495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
9496 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 9497 | else |
81ecdfbb RW |
9498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9499 | $as_echo "no" >&6; } | |
c906108c | 9500 | fi |
bec39cab | 9501 | |
81ecdfbb RW |
9502 | if test "x$ac_ct_WINDRES" = x; then |
9503 | WINDRES="" | |
9504 | else | |
9505 | case $cross_compiling:$ac_tool_warned in | |
9506 | yes:) | |
9507 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
9508 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
9509 | ac_tool_warned=yes ;; | |
9510 | esac | |
9511 | WINDRES=$ac_ct_WINDRES | |
9512 | fi | |
c906108c | 9513 | else |
bec39cab | 9514 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
9515 | fi |
9516 | ||
bec39cab AC |
9517 | |
9518 | # Needed for GNU/Hurd. | |
9519 | if test -n "$ac_tool_prefix"; then | |
9520 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. | |
9521 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
9522 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9523 | $as_echo_n "checking for $ac_word... " >&6; } | |
9524 | if test "${ac_cv_prog_MIG+set}" = set; then : | |
9525 | $as_echo_n "(cached) " >&6 | |
c906108c | 9526 | else |
bec39cab AC |
9527 | if test -n "$MIG"; then |
9528 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
9529 | else | |
9530 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9531 | for as_dir in $PATH | |
9532 | do | |
9533 | IFS=$as_save_IFS | |
9534 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9535 | for ac_exec_ext in '' $ac_executable_extensions; do |
9536 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9537 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 9538 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9539 | break 2 |
9540 | fi | |
9541 | done | |
81ecdfbb RW |
9542 | done |
9543 | IFS=$as_save_IFS | |
bec39cab | 9544 | |
c906108c | 9545 | fi |
bec39cab AC |
9546 | fi |
9547 | MIG=$ac_cv_prog_MIG | |
9548 | if test -n "$MIG"; then | |
81ecdfbb RW |
9549 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
9550 | $as_echo "$MIG" >&6; } | |
c906108c | 9551 | else |
81ecdfbb RW |
9552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9553 | $as_echo "no" >&6; } | |
c906108c SS |
9554 | fi |
9555 | ||
81ecdfbb | 9556 | |
bec39cab AC |
9557 | fi |
9558 | if test -z "$ac_cv_prog_MIG"; then | |
9559 | ac_ct_MIG=$MIG | |
9560 | # Extract the first word of "mig", so it can be a program name with args. | |
9561 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
9562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9563 | $as_echo_n "checking for $ac_word... " >&6; } | |
9564 | if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : | |
9565 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9566 | else |
9567 | if test -n "$ac_ct_MIG"; then | |
9568 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
9569 | else | |
9570 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9571 | for as_dir in $PATH | |
9572 | do | |
9573 | IFS=$as_save_IFS | |
9574 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9575 | for ac_exec_ext in '' $ac_executable_extensions; do |
9576 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9577 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 9578 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9579 | break 2 |
9580 | fi | |
9581 | done | |
81ecdfbb RW |
9582 | done |
9583 | IFS=$as_save_IFS | |
c906108c | 9584 | |
bec39cab AC |
9585 | fi |
9586 | fi | |
9587 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
9588 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
9589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
9590 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 9591 | else |
81ecdfbb RW |
9592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9593 | $as_echo "no" >&6; } | |
bec39cab | 9594 | fi |
c906108c | 9595 | |
81ecdfbb RW |
9596 | if test "x$ac_ct_MIG" = x; then |
9597 | MIG="" | |
9598 | else | |
9599 | case $cross_compiling:$ac_tool_warned in | |
9600 | yes:) | |
9601 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
9602 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
9603 | ac_tool_warned=yes ;; | |
9604 | esac | |
9605 | MIG=$ac_ct_MIG | |
9606 | fi | |
bec39cab AC |
9607 | else |
9608 | MIG="$ac_cv_prog_MIG" | |
9609 | fi | |
c906108c | 9610 | |
c906108c | 9611 | |
bec39cab AC |
9612 | # ---------------------- # |
9613 | # Checks for libraries. # | |
9614 | # ---------------------- # | |
c906108c | 9615 | |
bec39cab | 9616 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
9617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
9618 | $as_echo_n "checking for main in -lm... " >&6; } | |
9619 | if test "${ac_cv_lib_m_main+set}" = set; then : | |
9620 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9621 | else |
9622 | ac_check_lib_save_LIBS=$LIBS | |
9623 | LIBS="-lm $LIBS" | |
81ecdfbb | 9624 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9625 | /* end confdefs.h. */ |
c906108c | 9626 | |
c906108c | 9627 | |
bec39cab AC |
9628 | int |
9629 | main () | |
9630 | { | |
81ecdfbb | 9631 | return main (); |
bec39cab AC |
9632 | ; |
9633 | return 0; | |
9634 | } | |
9635 | _ACEOF | |
81ecdfbb | 9636 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
9637 | ac_cv_lib_m_main=yes |
9638 | else | |
81ecdfbb | 9639 | ac_cv_lib_m_main=no |
bec39cab | 9640 | fi |
81ecdfbb RW |
9641 | rm -f core conftest.err conftest.$ac_objext \ |
9642 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
9643 | LIBS=$ac_check_lib_save_LIBS |
9644 | fi | |
81ecdfbb RW |
9645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
9646 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
9647 | if test "x$ac_cv_lib_m_main" = x""yes; then : | |
bec39cab AC |
9648 | cat >>confdefs.h <<_ACEOF |
9649 | #define HAVE_LIBM 1 | |
9650 | _ACEOF | |
9651 | ||
9652 | LIBS="-lm $LIBS" | |
c906108c | 9653 | |
c906108c | 9654 | fi |
bec39cab AC |
9655 | |
9656 | ||
9657 | # We need to link with -lw to get `wctype' on Solaris before Solaris | |
9658 | # 2.6. Solaris 2.6 and beyond have this function in libc, and have a | |
9659 | # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 | |
9660 | # is known to have this problem). Therefore we avoid libw if we can. | |
81ecdfbb RW |
9661 | ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" |
9662 | if test "x$ac_cv_func_wctype" = x""yes; then : | |
bec39cab | 9663 | |
c906108c | 9664 | else |
81ecdfbb RW |
9665 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 |
9666 | $as_echo_n "checking for wctype in -lw... " >&6; } | |
9667 | if test "${ac_cv_lib_w_wctype+set}" = set; then : | |
9668 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9669 | else |
9670 | ac_check_lib_save_LIBS=$LIBS | |
9671 | LIBS="-lw $LIBS" | |
81ecdfbb | 9672 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9673 | /* end confdefs.h. */ |
c906108c | 9674 | |
81ecdfbb RW |
9675 | /* Override any GCC internal prototype to avoid an error. |
9676 | Use char because int might match the return type of a GCC | |
9677 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
9678 | #ifdef __cplusplus |
9679 | extern "C" | |
9680 | #endif | |
bec39cab AC |
9681 | char wctype (); |
9682 | int | |
9683 | main () | |
9684 | { | |
81ecdfbb | 9685 | return wctype (); |
bec39cab AC |
9686 | ; |
9687 | return 0; | |
9688 | } | |
9689 | _ACEOF | |
81ecdfbb | 9690 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
9691 | ac_cv_lib_w_wctype=yes |
9692 | else | |
81ecdfbb | 9693 | ac_cv_lib_w_wctype=no |
bec39cab | 9694 | fi |
81ecdfbb RW |
9695 | rm -f core conftest.err conftest.$ac_objext \ |
9696 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
9697 | LIBS=$ac_check_lib_save_LIBS |
9698 | fi | |
81ecdfbb RW |
9699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 |
9700 | $as_echo "$ac_cv_lib_w_wctype" >&6; } | |
9701 | if test "x$ac_cv_lib_w_wctype" = x""yes; then : | |
bec39cab AC |
9702 | cat >>confdefs.h <<_ACEOF |
9703 | #define HAVE_LIBW 1 | |
9704 | _ACEOF | |
c906108c | 9705 | |
bec39cab | 9706 | LIBS="-lw $LIBS" |
c906108c | 9707 | |
bec39cab | 9708 | fi |
c906108c | 9709 | |
bec39cab | 9710 | fi |
c906108c | 9711 | |
ddc9cd0f | 9712 | |
bec39cab | 9713 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
9714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
9715 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
9716 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
9717 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9718 | else |
9719 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9721 | /* end confdefs.h. */ |
ddc9cd0f | 9722 | |
81ecdfbb RW |
9723 | /* Override any GCC internal prototype to avoid an error. |
9724 | Use char because int might match the return type of a GCC | |
9725 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
9726 | #ifdef __cplusplus |
9727 | extern "C" | |
9728 | #endif | |
bec39cab AC |
9729 | char gethostbyname (); |
9730 | int | |
9731 | main () | |
9732 | { | |
81ecdfbb | 9733 | return gethostbyname (); |
bec39cab AC |
9734 | ; |
9735 | return 0; | |
9736 | } | |
9737 | _ACEOF | |
81ecdfbb RW |
9738 | for ac_lib in '' nsl; do |
9739 | if test -z "$ac_lib"; then | |
9740 | ac_res="none required" | |
9741 | else | |
9742 | ac_res=-l$ac_lib | |
b4e70030 | 9743 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9744 | fi |
9745 | if ac_fn_c_try_link "$LINENO"; then : | |
9746 | ac_cv_search_gethostbyname=$ac_res | |
9747 | fi | |
9748 | rm -f core conftest.err conftest.$ac_objext \ | |
9749 | conftest$ac_exeext | |
9750 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
9751 | break | |
9752 | fi | |
9753 | done | |
9754 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
ddc9cd0f | 9755 | |
bec39cab | 9756 | else |
81ecdfbb | 9757 | ac_cv_search_gethostbyname=no |
bec39cab | 9758 | fi |
81ecdfbb | 9759 | rm conftest.$ac_ext |
bec39cab AC |
9760 | LIBS=$ac_func_search_save_LIBS |
9761 | fi | |
81ecdfbb RW |
9762 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
9763 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
9764 | ac_res=$ac_cv_search_gethostbyname | |
9765 | if test "$ac_res" != no; then : | |
9766 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 9767 | |
bec39cab | 9768 | fi |
96baa820 | 9769 | |
c906108c | 9770 | |
b4e70030 | 9771 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
9772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
9773 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
9774 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
9775 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
9776 | else |
9777 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
9779 | /* end confdefs.h. */ |
9780 | ||
81ecdfbb RW |
9781 | /* Override any GCC internal prototype to avoid an error. |
9782 | Use char because int might match the return type of a GCC | |
9783 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
9784 | #ifdef __cplusplus |
9785 | extern "C" | |
9786 | #endif | |
b4e70030 JB |
9787 | char socketpair (); |
9788 | int | |
9789 | main () | |
9790 | { | |
81ecdfbb | 9791 | return socketpair (); |
b4e70030 JB |
9792 | ; |
9793 | return 0; | |
9794 | } | |
9795 | _ACEOF | |
81ecdfbb RW |
9796 | for ac_lib in '' socket; do |
9797 | if test -z "$ac_lib"; then | |
9798 | ac_res="none required" | |
9799 | else | |
9800 | ac_res=-l$ac_lib | |
b4e70030 | 9801 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9802 | fi |
9803 | if ac_fn_c_try_link "$LINENO"; then : | |
9804 | ac_cv_search_socketpair=$ac_res | |
9805 | fi | |
9806 | rm -f core conftest.err conftest.$ac_objext \ | |
9807 | conftest$ac_exeext | |
9808 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
9809 | break | |
9810 | fi | |
9811 | done | |
9812 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
b4e70030 | 9813 | |
b4e70030 | 9814 | else |
81ecdfbb | 9815 | ac_cv_search_socketpair=no |
b4e70030 | 9816 | fi |
81ecdfbb | 9817 | rm conftest.$ac_ext |
b4e70030 JB |
9818 | LIBS=$ac_func_search_save_LIBS |
9819 | fi | |
81ecdfbb RW |
9820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
9821 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
9822 | ac_res=$ac_cv_search_socketpair | |
9823 | if test "$ac_res" != no; then : | |
9824 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
9825 | |
9826 | fi | |
9827 | ||
9828 | ||
233a11ab | 9829 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 JB |
9830 | |
9831 | # See if the user specified whether he wants zlib support or not. | |
9832 | ||
9833 | # Check whether --with-zlib was given. | |
9834 | if test "${with_zlib+set}" = set; then : | |
9835 | withval=$with_zlib; | |
9836 | else | |
9837 | with_zlib=auto | |
9838 | fi | |
9839 | ||
9840 | ||
9841 | if test "$with_zlib" != "no"; then | |
9842 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
9843 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
9844 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
9845 | $as_echo_n "(cached) " >&6 | |
233a11ab CS |
9846 | else |
9847 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
233a11ab CS |
9849 | /* end confdefs.h. */ |
9850 | ||
81ecdfbb RW |
9851 | /* Override any GCC internal prototype to avoid an error. |
9852 | Use char because int might match the return type of a GCC | |
233a11ab | 9853 | builtin and then its argument prototype would still apply. */ |
233a11ab CS |
9854 | #ifdef __cplusplus |
9855 | extern "C" | |
9856 | #endif | |
233a11ab CS |
9857 | char zlibVersion (); |
9858 | int | |
9859 | main () | |
9860 | { | |
81ecdfbb | 9861 | return zlibVersion (); |
233a11ab CS |
9862 | ; |
9863 | return 0; | |
9864 | } | |
9865 | _ACEOF | |
81ecdfbb RW |
9866 | for ac_lib in '' z; do |
9867 | if test -z "$ac_lib"; then | |
9868 | ac_res="none required" | |
233a11ab | 9869 | else |
81ecdfbb RW |
9870 | ac_res=-l$ac_lib |
9871 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
233a11ab | 9872 | fi |
81ecdfbb RW |
9873 | if ac_fn_c_try_link "$LINENO"; then : |
9874 | ac_cv_search_zlibVersion=$ac_res | |
233a11ab | 9875 | fi |
81ecdfbb RW |
9876 | rm -f core conftest.err conftest.$ac_objext \ |
9877 | conftest$ac_exeext | |
9878 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
9879 | break | |
233a11ab | 9880 | fi |
81ecdfbb RW |
9881 | done |
9882 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
233a11ab | 9883 | |
233a11ab | 9884 | else |
81ecdfbb | 9885 | ac_cv_search_zlibVersion=no |
233a11ab | 9886 | fi |
81ecdfbb RW |
9887 | rm conftest.$ac_ext |
9888 | LIBS=$ac_func_search_save_LIBS | |
233a11ab | 9889 | fi |
81ecdfbb RW |
9890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
9891 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
9892 | ac_res=$ac_cv_search_zlibVersion | |
9893 | if test "$ac_res" != no; then : | |
9894 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9895 | for ac_header in zlib.h | |
9896 | do : | |
9897 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
9898 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
233a11ab | 9899 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9900 | #define HAVE_ZLIB_H 1 |
233a11ab CS |
9901 | _ACEOF |
9902 | ||
9903 | fi | |
9904 | ||
9905 | done | |
9906 | ||
9907 | fi | |
9908 | ||
b040ad30 JB |
9909 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
9910 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
9911 | fi | |
9912 | fi | |
9913 | ||
233a11ab | 9914 | |
77f120bf | 9915 | # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c). |
81ecdfbb RW |
9916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5 |
9917 | $as_echo_n "checking for library containing dlgetmodinfo... " >&6; } | |
9918 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
9919 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9920 | else |
9921 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9922 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9923 | /* end confdefs.h. */ |
c906108c | 9924 | |
81ecdfbb RW |
9925 | /* Override any GCC internal prototype to avoid an error. |
9926 | Use char because int might match the return type of a GCC | |
9927 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
9928 | #ifdef __cplusplus |
9929 | extern "C" | |
9930 | #endif | |
77f120bf | 9931 | char dlgetmodinfo (); |
bec39cab AC |
9932 | int |
9933 | main () | |
9934 | { | |
81ecdfbb | 9935 | return dlgetmodinfo (); |
bec39cab AC |
9936 | ; |
9937 | return 0; | |
9938 | } | |
9939 | _ACEOF | |
81ecdfbb RW |
9940 | for ac_lib in '' dl xpdl; do |
9941 | if test -z "$ac_lib"; then | |
9942 | ac_res="none required" | |
9943 | else | |
9944 | ac_res=-l$ac_lib | |
b4e70030 | 9945 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9946 | fi |
9947 | if ac_fn_c_try_link "$LINENO"; then : | |
9948 | ac_cv_search_dlgetmodinfo=$ac_res | |
9949 | fi | |
9950 | rm -f core conftest.err conftest.$ac_objext \ | |
9951 | conftest$ac_exeext | |
9952 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
9953 | break | |
9954 | fi | |
9955 | done | |
9956 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
b4e70030 | 9957 | |
4e8d927d | 9958 | else |
81ecdfbb | 9959 | ac_cv_search_dlgetmodinfo=no |
1ba607ad | 9960 | fi |
81ecdfbb | 9961 | rm conftest.$ac_ext |
bec39cab AC |
9962 | LIBS=$ac_func_search_save_LIBS |
9963 | fi | |
81ecdfbb RW |
9964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5 |
9965 | $as_echo "$ac_cv_search_dlgetmodinfo" >&6; } | |
9966 | ac_res=$ac_cv_search_dlgetmodinfo | |
9967 | if test "$ac_res" != no; then : | |
9968 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
c906108c | 9969 | |
8bb2c122 | 9970 | fi |
8bb2c122 | 9971 | |
8bb2c122 | 9972 | |
77f120bf | 9973 | |
77f120bf | 9974 | |
6c7a06a3 | 9975 | |
81ecdfbb RW |
9976 | # Check whether --with-libiconv-prefix was given. |
9977 | if test "${with_libiconv_prefix+set}" = set; then : | |
9978 | withval=$with_libiconv_prefix; | |
6c7a06a3 | 9979 | for dir in `echo "$withval" | tr : ' '`; do |
94ae1714 TT |
9980 | if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi |
9981 | if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi | |
6c7a06a3 TT |
9982 | done |
9983 | ||
81ecdfbb RW |
9984 | fi |
9985 | ||
6c7a06a3 | 9986 | |
f18c4681 | 9987 | BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs" |
6c7a06a3 TT |
9988 | BUILD_LIBICONV_INCLUDE="-I../libiconv/include" |
9989 | ||
81ecdfbb RW |
9990 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
9991 | $as_echo_n "checking for iconv... " >&6; } | |
9992 | if test "${am_cv_func_iconv+set}" = set; then : | |
9993 | $as_echo_n "(cached) " >&6 | |
d542061a | 9994 | else |
6c7a06a3 TT |
9995 | |
9996 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
9997 | am_cv_lib_iconv=no | |
9998 | am_cv_use_build_libiconv=no | |
f0f20949 | 9999 | am_cv_build_libiconv_path= |
4edb1e84 JB |
10000 | |
10001 | # If libiconv is part of the build tree, then try using it over | |
10002 | # any system iconv. | |
10003 | if test -d ../libiconv; then | |
f18c4681 JB |
10004 | for lib_dir in $BUILD_LIBICONV_LIBDIRS; do |
10005 | am_save_LIBS="$LIBS" | |
10006 | am_save_CPPFLAGS="$CPPFLAGS" | |
10007 | LIBS="$LIBS $lib_dir/libiconv.a" | |
10008 | CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE" | |
10009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 10010 | /* end confdefs.h. */ |
6c7a06a3 TT |
10011 | #include <stdlib.h> |
10012 | #include <iconv.h> | |
d542061a UW |
10013 | int |
10014 | main () | |
10015 | { | |
6c7a06a3 | 10016 | iconv_t cd = iconv_open("",""); |
f18c4681 JB |
10017 | iconv(cd,NULL,NULL,NULL,NULL); |
10018 | iconv_close(cd); | |
d542061a UW |
10019 | ; |
10020 | return 0; | |
10021 | } | |
10022 | _ACEOF | |
81ecdfbb | 10023 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 10024 | am_cv_use_build_libiconv=yes |
f0f20949 | 10025 | am_cv_build_libiconv_path=$lib_dir/libiconv.a |
f18c4681 JB |
10026 | am_cv_lib_iconv=yes |
10027 | am_cv_func_iconv=yes | |
d542061a | 10028 | fi |
81ecdfbb RW |
10029 | rm -f core conftest.err conftest.$ac_objext \ |
10030 | conftest$ac_exeext conftest.$ac_ext | |
f18c4681 JB |
10031 | LIBS="$am_save_LIBS" |
10032 | CPPFLAGS="$am_save_CPPFLAGS" | |
10033 | if test "$am_cv_use_build_libiconv" = "yes"; then | |
f18c4681 JB |
10034 | break |
10035 | fi | |
10036 | done | |
4edb1e84 | 10037 | fi |
94ae1714 | 10038 | |
4edb1e84 | 10039 | # Next, try to find iconv in libc. |
6c7a06a3 | 10040 | if test "$am_cv_func_iconv" != yes; then |
81ecdfbb | 10041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
d542061a | 10042 | /* end confdefs.h. */ |
6c7a06a3 TT |
10043 | #include <stdlib.h> |
10044 | #include <iconv.h> | |
d542061a UW |
10045 | int |
10046 | main () | |
10047 | { | |
6c7a06a3 TT |
10048 | iconv_t cd = iconv_open("",""); |
10049 | iconv(cd,NULL,NULL,NULL,NULL); | |
10050 | iconv_close(cd); | |
d542061a UW |
10051 | ; |
10052 | return 0; | |
10053 | } | |
10054 | _ACEOF | |
81ecdfbb | 10055 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 10056 | am_cv_func_iconv=yes |
d542061a | 10057 | fi |
81ecdfbb RW |
10058 | rm -f core conftest.err conftest.$ac_objext \ |
10059 | conftest$ac_exeext conftest.$ac_ext | |
77f120bf | 10060 | fi |
94ae1714 | 10061 | |
4edb1e84 JB |
10062 | # If iconv was not in libc, try -liconv. In this case, arrange to |
10063 | # look in the libiconv prefix, if it was specified by the user. | |
10064 | if test "$am_cv_func_iconv" != yes; then | |
6c7a06a3 | 10065 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 JB |
10066 | am_save_LIBS="$LIBS" |
10067 | if test -n "$LIBICONV_INCLUDE"; then | |
10068 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
10069 | LIBS="$LIBS $LIBICONV_LIBDIR" | |
10070 | fi | |
10071 | LIBS="$LIBS -liconv" | |
81ecdfbb | 10072 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10073 | /* end confdefs.h. */ |
6c7a06a3 TT |
10074 | #include <stdlib.h> |
10075 | #include <iconv.h> | |
bec39cab AC |
10076 | int |
10077 | main () | |
10078 | { | |
6c7a06a3 TT |
10079 | iconv_t cd = iconv_open("",""); |
10080 | iconv(cd,NULL,NULL,NULL,NULL); | |
10081 | iconv_close(cd); | |
bec39cab AC |
10082 | ; |
10083 | return 0; | |
10084 | } | |
10085 | _ACEOF | |
81ecdfbb | 10086 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 10087 | am_cv_lib_iconv=yes |
6c7a06a3 | 10088 | am_cv_func_iconv=yes |
627af7ea | 10089 | fi |
81ecdfbb RW |
10090 | rm -f core conftest.err conftest.$ac_objext \ |
10091 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 10092 | LIBS="$am_save_LIBS" |
fc3b640d | 10093 | CPPFLAGS="$am_save_CPPFLAGS" |
6c7a06a3 TT |
10094 | fi |
10095 | ||
10096 | fi | |
81ecdfbb RW |
10097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
10098 | $as_echo "$am_cv_func_iconv" >&6; } | |
94ae1714 TT |
10099 | |
10100 | # Set the various flags based on the cache variables. We can't rely | |
10101 | # on the flags to remain set from the above code, due to caching. | |
fc3b640d TT |
10102 | LIBICONV= |
10103 | if test "$am_cv_lib_iconv" = yes; then | |
10104 | LIBICONV="-liconv" | |
94ae1714 TT |
10105 | else |
10106 | LIBICONV_LIBDIR= | |
10107 | LIBICONV_INCLUDE= | |
fc3b640d TT |
10108 | fi |
10109 | if test "$am_cv_use_build_libiconv" = yes; then | |
f0f20949 | 10110 | LIBICONV="$am_cv_build_libiconv_path" |
f18c4681 | 10111 | LIBICONV_LIBDIR="" |
fc3b640d TT |
10112 | LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE" |
10113 | fi | |
10114 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
10115 | LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV" | |
94ae1714 | 10116 | |
6c7a06a3 TT |
10117 | if test "$am_cv_func_iconv" = yes; then |
10118 | ||
81ecdfbb | 10119 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h |
6c7a06a3 | 10120 | |
81ecdfbb RW |
10121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
10122 | $as_echo_n "checking for iconv declaration... " >&6; } | |
10123 | if test "${am_cv_proto_iconv+set}" = set; then : | |
10124 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
10125 | else |
10126 | ||
81ecdfbb | 10127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
10128 | /* end confdefs.h. */ |
10129 | ||
6c7a06a3 TT |
10130 | #include <stdlib.h> |
10131 | #include <iconv.h> | |
10132 | extern | |
b4e70030 | 10133 | #ifdef __cplusplus |
6c7a06a3 | 10134 | "C" |
b4e70030 | 10135 | #endif |
6c7a06a3 TT |
10136 | #if defined(__STDC__) || defined(__cplusplus) |
10137 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
10138 | #else | |
10139 | size_t iconv(); | |
10140 | #endif | |
10141 | ||
b4e70030 JB |
10142 | int |
10143 | main () | |
10144 | { | |
6c7a06a3 | 10145 | |
b4e70030 JB |
10146 | ; |
10147 | return 0; | |
10148 | } | |
10149 | _ACEOF | |
81ecdfbb | 10150 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 10151 | am_cv_proto_iconv_arg1="" |
4e8d927d | 10152 | else |
81ecdfbb | 10153 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 10154 | fi |
81ecdfbb | 10155 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
10156 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
10157 | fi | |
10158 | ||
10159 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 10160 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 10161 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
10162 | $as_echo "${ac_t:- |
10163 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
10164 | |
10165 | cat >>confdefs.h <<_ACEOF | |
10166 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
10167 | _ACEOF | |
10168 | ||
10169 | fi | |
6c7a06a3 TT |
10170 | |
10171 | ||
478aac75 DE |
10172 | # GDB may fork/exec the iconv program to get the list of supported character |
10173 | # sets. Allow the user to specify where to find it. | |
10174 | # There are several factors affecting the choice of option name: | |
10175 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
10176 | # the build-time location of libiconv files. | |
10177 | # - The program we need to find is iconv, which comes with glibc. The user | |
10178 | # doesn't necessarily have libiconv installed. Therefore naming this | |
10179 | # --with-libiconv-foo feels wrong. | |
10180 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
10181 | # defined to work on directories not files (though it really doesn't know | |
10182 | # the difference). | |
10183 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
10184 | # with --with-libiconv-prefix. | |
10185 | # Putting these together is why the option name is --with-iconv-bin. | |
10186 | ||
10187 | ||
10188 | # Check whether --with-iconv-bin was given. | |
10189 | if test "${with_iconv_bin+set}" = set; then : | |
10190 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
10191 | ||
10192 | cat >>confdefs.h <<_ACEOF | |
10193 | #define ICONV_BIN "${iconv_bin}" | |
10194 | _ACEOF | |
10195 | ||
10196 | ||
10197 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10198 | if test "x$prefix" = xNONE; then | |
10199 | test_prefix=/usr/local | |
10200 | else | |
10201 | test_prefix=$prefix | |
10202 | fi | |
10203 | else | |
10204 | test_prefix=$exec_prefix | |
10205 | fi | |
10206 | value=0 | |
10207 | case ${iconv_bin} in | |
10208 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10209 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10210 | value=1 | |
10211 | ;; | |
10212 | esac | |
10213 | ||
10214 | cat >>confdefs.h <<_ACEOF | |
10215 | #define ICONV_BIN_RELOCATABLE $value | |
10216 | _ACEOF | |
10217 | ||
10218 | ||
10219 | ||
10220 | fi | |
10221 | ||
10222 | ||
6c7a06a3 TT |
10223 | # On alpha-osf, it appears that libtermcap and libcurses are not compatible. |
10224 | # There is a very specific comment in /usr/include/curses.h explaining that | |
10225 | # termcap routines built into libcurses must not be used. | |
10226 | # | |
10227 | # The symptoms we observed so far is GDB unexpectedly changing | |
10228 | # the terminal settings when tgetent is called - this is particularly | |
10229 | # visible as the output is missing carriage returns, and so rapidly | |
10230 | # becomes very hard to read. | |
10231 | # | |
10232 | # The readline configure script has already decided that libtermcap | |
10233 | # was enough for its purposes, and so decided to build readline using | |
10234 | # libtermcap. Since the TUI mode requires curses, building GDB with | |
10235 | # TUI enabled results in both libraries to be used at the same time, | |
10236 | # which is not allowed. This basically means that GDB with TUI is | |
10237 | # broken on alpha-osf. | |
10238 | ||
10239 | case $host_os in | |
6bcc772d RO |
10240 | osf* ) |
10241 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 10242 | as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5 |
6c7a06a3 | 10243 | fi |
6bcc772d | 10244 | if test x"$enable_tui" = xauto; then |
6c7a06a3 TT |
10245 | enable_tui=no |
10246 | fi | |
10247 | ;; | |
10248 | esac | |
10249 | ||
cb01cfba | 10250 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 10251 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
10252 | prefer_curses=yes |
10253 | fi | |
10254 | ||
10255 | curses_found=no | |
10256 | if test x"$prefer_curses" = xyes; then | |
10257 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
10258 | # curses library because the latter might not provide all the | |
10259 | # functionality we need. However, this leads to problems on systems | |
10260 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
10261 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
10262 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
10263 | # a situation. | |
81ecdfbb RW |
10264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
10265 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
10266 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
10267 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
10268 | else |
10269 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 10270 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
10271 | /* end confdefs.h. */ |
10272 | ||
81ecdfbb RW |
10273 | /* Override any GCC internal prototype to avoid an error. |
10274 | Use char because int might match the return type of a GCC | |
10275 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
10276 | #ifdef __cplusplus |
10277 | extern "C" | |
10278 | #endif | |
6c7a06a3 TT |
10279 | char waddstr (); |
10280 | int | |
10281 | main () | |
10282 | { | |
81ecdfbb | 10283 | return waddstr (); |
6c7a06a3 TT |
10284 | ; |
10285 | return 0; | |
10286 | } | |
10287 | _ACEOF | |
81ecdfbb RW |
10288 | for ac_lib in '' ncurses cursesX curses; do |
10289 | if test -z "$ac_lib"; then | |
10290 | ac_res="none required" | |
10291 | else | |
10292 | ac_res=-l$ac_lib | |
10293 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
10294 | fi | |
10295 | if ac_fn_c_try_link "$LINENO"; then : | |
10296 | ac_cv_search_waddstr=$ac_res | |
10297 | fi | |
10298 | rm -f core conftest.err conftest.$ac_objext \ | |
10299 | conftest$ac_exeext | |
10300 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
10301 | break | |
10302 | fi | |
10303 | done | |
10304 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
10305 | ||
6c7a06a3 | 10306 | else |
81ecdfbb RW |
10307 | ac_cv_search_waddstr=no |
10308 | fi | |
10309 | rm conftest.$ac_ext | |
10310 | LIBS=$ac_func_search_save_LIBS | |
10311 | fi | |
10312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
10313 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
10314 | ac_res=$ac_cv_search_waddstr | |
10315 | if test "$ac_res" != no; then : | |
10316 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
10317 | |
10318 | fi | |
10319 | ||
10320 | ||
cb01cfba JB |
10321 | if test "$ac_cv_search_waddstr" != no; then |
10322 | curses_found=yes | |
10323 | fi | |
10324 | fi | |
10325 | ||
10326 | # Check whether we should enable the TUI, but only do so if we really | |
10327 | # can. | |
10328 | if test x"$enable_tui" != xno; then | |
10329 | if test -d $srcdir/tui; then | |
10330 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
10331 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
10332 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
10333 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
10334 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
10335 | else |
10336 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 10337 | as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 10338 | else |
81ecdfbb RW |
10339 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
10340 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
10341 | fi |
10342 | fi | |
10343 | fi | |
10344 | fi | |
10345 | ||
10346 | # Since GDB uses Readline, we need termcap functionality. In many | |
10347 | # cases this will be provided by the curses library, but some systems | |
10348 | # have a seperate termcap library, or no curses library at all. | |
10349 | ||
10350 | case $host_os in | |
10351 | cygwin*) | |
10352 | if test -d $srcdir/libtermcap; then | |
10353 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
10354 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
10355 | fi ;; | |
10356 | go32* | *djgpp*) | |
10357 | ac_cv_search_tgetent="none required" | |
10358 | ;; | |
10359 | *mingw32*) | |
10360 | ac_cv_search_tgetent="none required" | |
10361 | CONFIG_OBS="$CONFIG_OBS windows-termcap.o" | |
10362 | ;; | |
10363 | esac | |
10364 | ||
10365 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
10366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
10367 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
10368 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
10369 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
10370 | else |
10371 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 10372 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
10373 | /* end confdefs.h. */ |
10374 | ||
81ecdfbb RW |
10375 | /* Override any GCC internal prototype to avoid an error. |
10376 | Use char because int might match the return type of a GCC | |
10377 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
10378 | #ifdef __cplusplus |
10379 | extern "C" | |
10380 | #endif | |
6c7a06a3 TT |
10381 | char tgetent (); |
10382 | int | |
10383 | main () | |
10384 | { | |
81ecdfbb | 10385 | return tgetent (); |
6c7a06a3 TT |
10386 | ; |
10387 | return 0; | |
10388 | } | |
10389 | _ACEOF | |
81ecdfbb RW |
10390 | for ac_lib in '' termcap tinfo curses ncurses; do |
10391 | if test -z "$ac_lib"; then | |
10392 | ac_res="none required" | |
10393 | else | |
10394 | ac_res=-l$ac_lib | |
6c7a06a3 | 10395 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
10396 | fi |
10397 | if ac_fn_c_try_link "$LINENO"; then : | |
10398 | ac_cv_search_tgetent=$ac_res | |
10399 | fi | |
10400 | rm -f core conftest.err conftest.$ac_objext \ | |
10401 | conftest$ac_exeext | |
10402 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
10403 | break | |
10404 | fi | |
10405 | done | |
10406 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
6c7a06a3 | 10407 | |
6c7a06a3 | 10408 | else |
81ecdfbb | 10409 | ac_cv_search_tgetent=no |
6c7a06a3 | 10410 | fi |
81ecdfbb | 10411 | rm conftest.$ac_ext |
6c7a06a3 TT |
10412 | LIBS=$ac_func_search_save_LIBS |
10413 | fi | |
81ecdfbb RW |
10414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
10415 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
10416 | ac_res=$ac_cv_search_tgetent | |
10417 | if test "$ac_res" != no; then : | |
10418 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 10419 | |
06825bd1 MK |
10420 | fi |
10421 | ||
06825bd1 | 10422 | |
bec39cab | 10423 | if test "$ac_cv_search_tgetent" = no; then |
81ecdfbb | 10424 | as_fn_error "no termcap library found" "$LINENO" 5 |
8ee53726 MK |
10425 | fi |
10426 | ||
3841debe | 10427 | |
81ecdfbb RW |
10428 | # Check whether --with-system-readline was given. |
10429 | if test "${with_system_readline+set}" = set; then : | |
10430 | withval=$with_system_readline; | |
10431 | fi | |
6a30b0a5 | 10432 | |
6a30b0a5 AS |
10433 | |
10434 | if test "$with_system_readline" = yes; then | |
10435 | READLINE=-lreadline | |
10436 | READLINE_DEPS= | |
10437 | READLINE_CFLAGS= | |
39037522 | 10438 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
10439 | else |
10440 | READLINE='$(READLINE_DIR)/libreadline.a' | |
10441 | READLINE_DEPS='$(READLINE)' | |
10442 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 10443 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
10444 | fi |
10445 | ||
10446 | ||
10447 | ||
10448 | ||
10449 | ||
f997c383 SD |
10450 | # Generate jit-reader.h |
10451 | ||
10452 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
10453 | TARGET_PTR= | |
10454 | ||
10455 | # The cast to long int works around a bug in the HP C Compiler | |
10456 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
10457 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
10458 | # This bug is HP SR number 8606223364. | |
10459 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
10460 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
10461 | if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : | |
10462 | $as_echo_n "(cached) " >&6 | |
10463 | else | |
10464 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
10465 | ||
10466 | else | |
10467 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
10468 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10469 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10470 | { as_fn_set_status 77 | |
10471 | as_fn_error "cannot compute sizeof (unsigned long long) | |
10472 | See \`config.log' for more details." "$LINENO" 5; }; } | |
10473 | else | |
10474 | ac_cv_sizeof_unsigned_long_long=0 | |
10475 | fi | |
10476 | fi | |
10477 | ||
10478 | fi | |
10479 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
10480 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
10481 | ||
10482 | ||
10483 | ||
10484 | cat >>confdefs.h <<_ACEOF | |
10485 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
10486 | _ACEOF | |
10487 | ||
10488 | ||
10489 | # The cast to long int works around a bug in the HP C Compiler | |
10490 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
10491 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
10492 | # This bug is HP SR number 8606223364. | |
10493 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
10494 | $as_echo_n "checking size of unsigned long... " >&6; } | |
10495 | if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : | |
10496 | $as_echo_n "(cached) " >&6 | |
10497 | else | |
10498 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
10499 | ||
10500 | else | |
10501 | if test "$ac_cv_type_unsigned_long" = yes; then | |
10502 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10503 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10504 | { as_fn_set_status 77 | |
10505 | as_fn_error "cannot compute sizeof (unsigned long) | |
10506 | See \`config.log' for more details." "$LINENO" 5; }; } | |
10507 | else | |
10508 | ac_cv_sizeof_unsigned_long=0 | |
10509 | fi | |
10510 | fi | |
10511 | ||
10512 | fi | |
10513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
10514 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
10515 | ||
10516 | ||
10517 | ||
10518 | cat >>confdefs.h <<_ACEOF | |
10519 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
10520 | _ACEOF | |
10521 | ||
10522 | ||
10523 | # The cast to long int works around a bug in the HP C Compiler | |
10524 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
10525 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
10526 | # This bug is HP SR number 8606223364. | |
10527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
10528 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
10529 | if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : | |
10530 | $as_echo_n "(cached) " >&6 | |
10531 | else | |
10532 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
10533 | ||
10534 | else | |
10535 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
10536 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10537 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10538 | { as_fn_set_status 77 | |
10539 | as_fn_error "cannot compute sizeof (unsigned __int128) | |
10540 | See \`config.log' for more details." "$LINENO" 5; }; } | |
10541 | else | |
10542 | ac_cv_sizeof_unsigned___int128=0 | |
10543 | fi | |
10544 | fi | |
10545 | ||
10546 | fi | |
10547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
10548 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
10549 | ||
10550 | ||
10551 | ||
10552 | cat >>confdefs.h <<_ACEOF | |
10553 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
10554 | _ACEOF | |
10555 | ||
10556 | ||
10557 | ||
10558 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
10559 | TARGET_PTR="unsigned long" | |
10560 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
10561 | TARGET_PTR="unsigned long long" | |
10562 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
10563 | TARGET_PTR="unsigned __int128" | |
10564 | else | |
10565 | TARGET_PTR="unsigned long" | |
10566 | fi | |
10567 | ||
10568 | ||
10569 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
10570 | ||
10571 | ||
a2d08b9e SD |
10572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
10573 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
10574 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
10575 | $as_echo_n "(cached) " >&6 | |
10576 | else | |
10577 | ac_func_search_save_LIBS=$LIBS | |
10578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10579 | /* end confdefs.h. */ | |
10580 | ||
10581 | /* Override any GCC internal prototype to avoid an error. | |
10582 | Use char because int might match the return type of a GCC | |
10583 | builtin and then its argument prototype would still apply. */ | |
10584 | #ifdef __cplusplus | |
10585 | extern "C" | |
10586 | #endif | |
10587 | char dlopen (); | |
10588 | int | |
10589 | main () | |
10590 | { | |
10591 | return dlopen (); | |
10592 | ; | |
10593 | return 0; | |
10594 | } | |
10595 | _ACEOF | |
10596 | for ac_lib in '' dl; do | |
10597 | if test -z "$ac_lib"; then | |
10598 | ac_res="none required" | |
10599 | else | |
10600 | ac_res=-l$ac_lib | |
10601 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
10602 | fi | |
10603 | if ac_fn_c_try_link "$LINENO"; then : | |
10604 | ac_cv_search_dlopen=$ac_res | |
10605 | fi | |
10606 | rm -f core conftest.err conftest.$ac_objext \ | |
10607 | conftest$ac_exeext | |
10608 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
10609 | break | |
10610 | fi | |
10611 | done | |
10612 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
10613 | ||
10614 | else | |
10615 | ac_cv_search_dlopen=no | |
10616 | fi | |
10617 | rm conftest.$ac_ext | |
10618 | LIBS=$ac_func_search_save_LIBS | |
10619 | fi | |
10620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
10621 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
10622 | ac_res=$ac_cv_search_dlopen | |
10623 | if test "$ac_res" != no; then : | |
10624 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
10625 | ||
10626 | fi | |
10627 | ||
10628 | ||
39037522 | 10629 | |
b8e0a31c SD |
10630 | |
10631 | # Check whether --with-jit-reader-dir was given. | |
10632 | if test "${with_jit_reader_dir+set}" = set; then : | |
10633 | withval=$with_jit_reader_dir; | |
10634 | JIT_READER_DIR=$withval | |
10635 | else | |
10636 | JIT_READER_DIR=${libdir}/gdb | |
10637 | fi | |
10638 | ||
10639 | ||
10640 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
10641 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
10642 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
10643 | ac_define_dir=`eval echo $ac_define_dir` | |
10644 | ||
10645 | cat >>confdefs.h <<_ACEOF | |
10646 | #define JIT_READER_DIR "$ac_define_dir" | |
10647 | _ACEOF | |
10648 | ||
10649 | ||
10650 | ||
10651 | ||
10652 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10653 | if test "x$prefix" = xNONE; then | |
10654 | test_prefix=/usr/local | |
10655 | else | |
10656 | test_prefix=$prefix | |
10657 | fi | |
10658 | else | |
10659 | test_prefix=$exec_prefix | |
10660 | fi | |
10661 | value=0 | |
10662 | case ${ac_define_dir} in | |
10663 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10664 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10665 | value=1 | |
10666 | ;; | |
10667 | esac | |
10668 | ||
10669 | cat >>confdefs.h <<_ACEOF | |
10670 | #define JIT_READER_DIR_RELOCATABLE $value | |
10671 | _ACEOF | |
10672 | ||
10673 | ||
10674 | ||
10675 | ||
10676 | ||
81ecdfbb RW |
10677 | # Check whether --with-expat was given. |
10678 | if test "${with_expat+set}" = set; then : | |
10679 | withval=$with_expat; | |
5c39566f DJ |
10680 | else |
10681 | with_expat=auto | |
81ecdfbb RW |
10682 | fi |
10683 | ||
10684 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
10685 | $as_echo_n "checking whether to use expat... " >&6; } | |
10686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
10687 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
10688 | |
10689 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
10690 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
10691 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
10692 | HAVE_LIBEXPAT=no |
10693 | else | |
10694 | ||
3841debe DJ |
10695 | if test "X$prefix" = "XNONE"; then |
10696 | acl_final_prefix="$ac_default_prefix" | |
10697 | else | |
10698 | acl_final_prefix="$prefix" | |
10699 | fi | |
10700 | if test "X$exec_prefix" = "XNONE"; then | |
10701 | acl_final_exec_prefix='${prefix}' | |
10702 | else | |
10703 | acl_final_exec_prefix="$exec_prefix" | |
10704 | fi | |
10705 | acl_save_prefix="$prefix" | |
10706 | prefix="$acl_final_prefix" | |
10707 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
10708 | prefix="$acl_save_prefix" | |
10709 | ||
10710 | ||
81ecdfbb RW |
10711 | # Check whether --with-gnu-ld was given. |
10712 | if test "${with_gnu_ld+set}" = set; then : | |
10713 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
3841debe DJ |
10714 | else |
10715 | with_gnu_ld=no | |
81ecdfbb RW |
10716 | fi |
10717 | ||
3841debe DJ |
10718 | # Prepare PATH_SEPARATOR. |
10719 | # The user is always right. | |
10720 | if test "${PATH_SEPARATOR+set}" != set; then | |
10721 | echo "#! /bin/sh" >conf$$.sh | |
10722 | echo "exit 0" >>conf$$.sh | |
10723 | chmod +x conf$$.sh | |
10724 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
10725 | PATH_SEPARATOR=';' | |
10726 | else | |
10727 | PATH_SEPARATOR=: | |
10728 | fi | |
10729 | rm -f conf$$.sh | |
10730 | fi | |
10731 | ac_prog=ld | |
10732 | if test "$GCC" = yes; then | |
10733 | # Check if gcc -print-prog-name=ld gives a path. | |
81ecdfbb RW |
10734 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 |
10735 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
3841debe DJ |
10736 | case $host in |
10737 | *-*-mingw*) | |
10738 | # gcc leaves a trailing carriage return which upsets mingw | |
10739 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
10740 | *) | |
10741 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
10742 | esac | |
10743 | case $ac_prog in | |
10744 | # Accept absolute paths. | |
10745 | [\\/]* | [A-Za-z]:[\\/]*) | |
10746 | re_direlt='/[^/][^/]*/\.\./' | |
10747 | # Canonicalize the path of ld | |
10748 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
10749 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
10750 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
10751 | done | |
10752 | test -z "$LD" && LD="$ac_prog" | |
10753 | ;; | |
10754 | "") | |
10755 | # If it fails, then pretend we aren't using GCC. | |
10756 | ac_prog=ld | |
10757 | ;; | |
10758 | *) | |
10759 | # If it is relative, then search for the first ld in PATH. | |
10760 | with_gnu_ld=unknown | |
10761 | ;; | |
10762 | esac | |
10763 | elif test "$with_gnu_ld" = yes; then | |
81ecdfbb RW |
10764 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
10765 | $as_echo_n "checking for GNU ld... " >&6; } | |
3841debe | 10766 | else |
81ecdfbb RW |
10767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
10768 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
3841debe | 10769 | fi |
81ecdfbb RW |
10770 | if test "${acl_cv_path_LD+set}" = set; then : |
10771 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
10772 | else |
10773 | if test -z "$LD"; then | |
10774 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
10775 | for ac_dir in $PATH; do | |
10776 | test -z "$ac_dir" && ac_dir=. | |
10777 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
10778 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
10779 | # Check to see if the program is GNU ld. I'd rather use --version, | |
10780 | # but apparently some GNU ld's only accept -v. | |
10781 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
10782 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
10783 | test "$with_gnu_ld" != no && break | |
10784 | else | |
10785 | test "$with_gnu_ld" != yes && break | |
10786 | fi | |
10787 | fi | |
10788 | done | |
10789 | IFS="$ac_save_ifs" | |
10790 | else | |
10791 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
10792 | fi | |
10793 | fi | |
10794 | ||
10795 | LD="$acl_cv_path_LD" | |
10796 | if test -n "$LD"; then | |
81ecdfbb RW |
10797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
10798 | $as_echo "$LD" >&6; } | |
3841debe | 10799 | else |
81ecdfbb RW |
10800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10801 | $as_echo "no" >&6; } | |
3841debe | 10802 | fi |
81ecdfbb RW |
10803 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 |
10804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
10805 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
10806 | if test "${acl_cv_prog_gnu_ld+set}" = set; then : | |
10807 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
10808 | else |
10809 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
10810 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
10811 | acl_cv_prog_gnu_ld=yes | |
10812 | else | |
10813 | acl_cv_prog_gnu_ld=no | |
10814 | fi | |
10815 | fi | |
81ecdfbb RW |
10816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 |
10817 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
3841debe DJ |
10818 | with_gnu_ld=$acl_cv_prog_gnu_ld |
10819 | ||
10820 | ||
10821 | ||
81ecdfbb RW |
10822 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 |
10823 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
10824 | if test "${acl_cv_rpath+set}" = set; then : | |
10825 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
10826 | else |
10827 | ||
10828 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
10829 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
10830 | . ./conftest.sh | |
10831 | rm -f ./conftest.sh | |
10832 | acl_cv_rpath=done | |
10833 | ||
10834 | fi | |
81ecdfbb RW |
10835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 |
10836 | $as_echo "$acl_cv_rpath" >&6; } | |
3841debe DJ |
10837 | wl="$acl_cv_wl" |
10838 | libext="$acl_cv_libext" | |
10839 | shlibext="$acl_cv_shlibext" | |
10840 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
10841 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
10842 | hardcode_direct="$acl_cv_hardcode_direct" | |
10843 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
81ecdfbb RW |
10844 | # Check whether --enable-rpath was given. |
10845 | if test "${enable_rpath+set}" = set; then : | |
10846 | enableval=$enable_rpath; : | |
3841debe DJ |
10847 | else |
10848 | enable_rpath=yes | |
81ecdfbb RW |
10849 | fi |
10850 | ||
3841debe DJ |
10851 | |
10852 | ||
10853 | ||
10854 | ||
10855 | ||
10856 | ||
10857 | ||
10858 | ||
10859 | ||
10860 | use_additional=yes | |
10861 | ||
10862 | acl_save_prefix="$prefix" | |
10863 | prefix="$acl_final_prefix" | |
10864 | acl_save_exec_prefix="$exec_prefix" | |
10865 | exec_prefix="$acl_final_exec_prefix" | |
10866 | ||
10867 | eval additional_includedir=\"$includedir\" | |
10868 | eval additional_libdir=\"$libdir\" | |
10869 | ||
10870 | exec_prefix="$acl_save_exec_prefix" | |
10871 | prefix="$acl_save_prefix" | |
10872 | ||
10873 | ||
81ecdfbb RW |
10874 | # Check whether --with-libexpat-prefix was given. |
10875 | if test "${with_libexpat_prefix+set}" = set; then : | |
10876 | withval=$with_libexpat_prefix; | |
3841debe DJ |
10877 | if test "X$withval" = "Xno"; then |
10878 | use_additional=no | |
10879 | else | |
10880 | if test "X$withval" = "X"; then | |
10881 | ||
10882 | acl_save_prefix="$prefix" | |
10883 | prefix="$acl_final_prefix" | |
10884 | acl_save_exec_prefix="$exec_prefix" | |
10885 | exec_prefix="$acl_final_exec_prefix" | |
10886 | ||
10887 | eval additional_includedir=\"$includedir\" | |
10888 | eval additional_libdir=\"$libdir\" | |
10889 | ||
10890 | exec_prefix="$acl_save_exec_prefix" | |
10891 | prefix="$acl_save_prefix" | |
10892 | ||
10893 | else | |
10894 | additional_includedir="$withval/include" | |
10895 | additional_libdir="$withval/lib" | |
10896 | fi | |
10897 | fi | |
10898 | ||
81ecdfbb RW |
10899 | fi |
10900 | ||
3841debe DJ |
10901 | LIBEXPAT= |
10902 | LTLIBEXPAT= | |
10903 | INCEXPAT= | |
10904 | rpathdirs= | |
10905 | ltrpathdirs= | |
10906 | names_already_handled= | |
10907 | names_next_round='expat ' | |
10908 | while test -n "$names_next_round"; do | |
10909 | names_this_round="$names_next_round" | |
10910 | names_next_round= | |
10911 | for name in $names_this_round; do | |
10912 | already_handled= | |
10913 | for n in $names_already_handled; do | |
10914 | if test "$n" = "$name"; then | |
10915 | already_handled=yes | |
10916 | break | |
10917 | fi | |
10918 | done | |
10919 | if test -z "$already_handled"; then | |
10920 | names_already_handled="$names_already_handled $name" | |
10921 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10922 | eval value=\"\$HAVE_LIB$uppername\" | |
10923 | if test -n "$value"; then | |
10924 | if test "$value" = yes; then | |
10925 | eval value=\"\$LIB$uppername\" | |
10926 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
10927 | eval value=\"\$LTLIB$uppername\" | |
10928 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
10929 | else | |
10930 | : | |
10931 | fi | |
10932 | else | |
10933 | found_dir= | |
10934 | found_la= | |
10935 | found_so= | |
10936 | found_a= | |
10937 | if test $use_additional = yes; then | |
10938 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
10939 | found_dir="$additional_libdir" | |
10940 | found_so="$additional_libdir/lib$name.$shlibext" | |
10941 | if test -f "$additional_libdir/lib$name.la"; then | |
10942 | found_la="$additional_libdir/lib$name.la" | |
10943 | fi | |
10944 | else | |
10945 | if test -f "$additional_libdir/lib$name.$libext"; then | |
10946 | found_dir="$additional_libdir" | |
10947 | found_a="$additional_libdir/lib$name.$libext" | |
10948 | if test -f "$additional_libdir/lib$name.la"; then | |
10949 | found_la="$additional_libdir/lib$name.la" | |
10950 | fi | |
10951 | fi | |
10952 | fi | |
10953 | fi | |
10954 | if test "X$found_dir" = "X"; then | |
10955 | for x in $LDFLAGS $LTLIBEXPAT; do | |
10956 | ||
10957 | acl_save_prefix="$prefix" | |
10958 | prefix="$acl_final_prefix" | |
10959 | acl_save_exec_prefix="$exec_prefix" | |
10960 | exec_prefix="$acl_final_exec_prefix" | |
10961 | eval x=\"$x\" | |
10962 | exec_prefix="$acl_save_exec_prefix" | |
10963 | prefix="$acl_save_prefix" | |
10964 | ||
10965 | case "$x" in | |
10966 | -L*) | |
10967 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
10968 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
10969 | found_dir="$dir" | |
10970 | found_so="$dir/lib$name.$shlibext" | |
10971 | if test -f "$dir/lib$name.la"; then | |
10972 | found_la="$dir/lib$name.la" | |
10973 | fi | |
10974 | else | |
10975 | if test -f "$dir/lib$name.$libext"; then | |
10976 | found_dir="$dir" | |
10977 | found_a="$dir/lib$name.$libext" | |
10978 | if test -f "$dir/lib$name.la"; then | |
10979 | found_la="$dir/lib$name.la" | |
10980 | fi | |
10981 | fi | |
10982 | fi | |
10983 | ;; | |
10984 | esac | |
10985 | if test "X$found_dir" != "X"; then | |
10986 | break | |
10987 | fi | |
10988 | done | |
10989 | fi | |
10990 | if test "X$found_dir" != "X"; then | |
10991 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
10992 | if test "X$found_so" != "X"; then | |
10993 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10994 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
10995 | else | |
10996 | haveit= | |
10997 | for x in $ltrpathdirs; do | |
10998 | if test "X$x" = "X$found_dir"; then | |
10999 | haveit=yes | |
11000 | break | |
11001 | fi | |
11002 | done | |
11003 | if test -z "$haveit"; then | |
11004 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11005 | fi | |
11006 | if test "$hardcode_direct" = yes; then | |
11007 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
11008 | else | |
11009 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11010 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
11011 | haveit= | |
11012 | for x in $rpathdirs; do | |
11013 | if test "X$x" = "X$found_dir"; then | |
11014 | haveit=yes | |
11015 | break | |
11016 | fi | |
11017 | done | |
11018 | if test -z "$haveit"; then | |
11019 | rpathdirs="$rpathdirs $found_dir" | |
11020 | fi | |
11021 | else | |
11022 | haveit= | |
11023 | for x in $LDFLAGS $LIBEXPAT; do | |
11024 | ||
11025 | acl_save_prefix="$prefix" | |
11026 | prefix="$acl_final_prefix" | |
11027 | acl_save_exec_prefix="$exec_prefix" | |
11028 | exec_prefix="$acl_final_exec_prefix" | |
11029 | eval x=\"$x\" | |
11030 | exec_prefix="$acl_save_exec_prefix" | |
11031 | prefix="$acl_save_prefix" | |
11032 | ||
11033 | if test "X$x" = "X-L$found_dir"; then | |
11034 | haveit=yes | |
11035 | break | |
11036 | fi | |
11037 | done | |
11038 | if test -z "$haveit"; then | |
11039 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
11040 | fi | |
11041 | if test "$hardcode_minus_L" != no; then | |
11042 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
11043 | else | |
11044 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
11045 | fi | |
11046 | fi | |
11047 | fi | |
11048 | fi | |
11049 | else | |
11050 | if test "X$found_a" != "X"; then | |
11051 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
11052 | else | |
11053 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
11054 | fi | |
11055 | fi | |
11056 | additional_includedir= | |
11057 | case "$found_dir" in | |
11058 | */lib | */lib/) | |
11059 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11060 | additional_includedir="$basedir/include" | |
11061 | ;; | |
11062 | esac | |
11063 | if test "X$additional_includedir" != "X"; then | |
11064 | if test "X$additional_includedir" != "X/usr/include"; then | |
11065 | haveit= | |
11066 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11067 | if test -n "$GCC"; then | |
11068 | case $host_os in | |
11069 | linux*) haveit=yes;; | |
11070 | esac | |
11071 | fi | |
11072 | fi | |
11073 | if test -z "$haveit"; then | |
11074 | for x in $CPPFLAGS $INCEXPAT; do | |
11075 | ||
11076 | acl_save_prefix="$prefix" | |
11077 | prefix="$acl_final_prefix" | |
11078 | acl_save_exec_prefix="$exec_prefix" | |
11079 | exec_prefix="$acl_final_exec_prefix" | |
11080 | eval x=\"$x\" | |
11081 | exec_prefix="$acl_save_exec_prefix" | |
11082 | prefix="$acl_save_prefix" | |
11083 | ||
11084 | if test "X$x" = "X-I$additional_includedir"; then | |
11085 | haveit=yes | |
11086 | break | |
11087 | fi | |
11088 | done | |
11089 | if test -z "$haveit"; then | |
11090 | if test -d "$additional_includedir"; then | |
11091 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
11092 | fi | |
11093 | fi | |
11094 | fi | |
11095 | fi | |
11096 | fi | |
11097 | if test -n "$found_la"; then | |
11098 | save_libdir="$libdir" | |
11099 | case "$found_la" in | |
11100 | */* | *\\*) . "$found_la" ;; | |
11101 | *) . "./$found_la" ;; | |
11102 | esac | |
11103 | libdir="$save_libdir" | |
11104 | for dep in $dependency_libs; do | |
11105 | case "$dep" in | |
11106 | -L*) | |
11107 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11108 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11109 | haveit= | |
11110 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11111 | if test -n "$GCC"; then | |
11112 | case $host_os in | |
11113 | linux*) haveit=yes;; | |
11114 | esac | |
11115 | fi | |
11116 | fi | |
11117 | if test -z "$haveit"; then | |
11118 | haveit= | |
11119 | for x in $LDFLAGS $LIBEXPAT; do | |
11120 | ||
11121 | acl_save_prefix="$prefix" | |
11122 | prefix="$acl_final_prefix" | |
11123 | acl_save_exec_prefix="$exec_prefix" | |
11124 | exec_prefix="$acl_final_exec_prefix" | |
11125 | eval x=\"$x\" | |
11126 | exec_prefix="$acl_save_exec_prefix" | |
11127 | prefix="$acl_save_prefix" | |
11128 | ||
11129 | if test "X$x" = "X-L$additional_libdir"; then | |
11130 | haveit=yes | |
11131 | break | |
11132 | fi | |
11133 | done | |
11134 | if test -z "$haveit"; then | |
11135 | if test -d "$additional_libdir"; then | |
11136 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
11137 | fi | |
11138 | fi | |
11139 | haveit= | |
11140 | for x in $LDFLAGS $LTLIBEXPAT; do | |
11141 | ||
11142 | acl_save_prefix="$prefix" | |
11143 | prefix="$acl_final_prefix" | |
11144 | acl_save_exec_prefix="$exec_prefix" | |
11145 | exec_prefix="$acl_final_exec_prefix" | |
11146 | eval x=\"$x\" | |
11147 | exec_prefix="$acl_save_exec_prefix" | |
11148 | prefix="$acl_save_prefix" | |
11149 | ||
11150 | if test "X$x" = "X-L$additional_libdir"; then | |
11151 | haveit=yes | |
11152 | break | |
11153 | fi | |
11154 | done | |
11155 | if test -z "$haveit"; then | |
11156 | if test -d "$additional_libdir"; then | |
11157 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
11158 | fi | |
11159 | fi | |
11160 | fi | |
11161 | fi | |
11162 | ;; | |
11163 | -R*) | |
11164 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11165 | if test "$enable_rpath" != no; then | |
11166 | haveit= | |
11167 | for x in $rpathdirs; do | |
11168 | if test "X$x" = "X$dir"; then | |
11169 | haveit=yes | |
11170 | break | |
11171 | fi | |
11172 | done | |
11173 | if test -z "$haveit"; then | |
11174 | rpathdirs="$rpathdirs $dir" | |
11175 | fi | |
11176 | haveit= | |
11177 | for x in $ltrpathdirs; do | |
11178 | if test "X$x" = "X$dir"; then | |
11179 | haveit=yes | |
11180 | break | |
11181 | fi | |
11182 | done | |
11183 | if test -z "$haveit"; then | |
11184 | ltrpathdirs="$ltrpathdirs $dir" | |
11185 | fi | |
11186 | fi | |
11187 | ;; | |
11188 | -l*) | |
11189 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11190 | ;; | |
11191 | *.la) | |
11192 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11193 | ;; | |
11194 | *) | |
11195 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
11196 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
11197 | ;; | |
81ecdfbb RW |
11198 | esac |
11199 | done | |
11200 | fi | |
11201 | else | |
11202 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
11203 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
11204 | fi | |
11205 | fi | |
11206 | fi | |
11207 | done | |
11208 | done | |
11209 | if test "X$rpathdirs" != "X"; then | |
11210 | if test -n "$hardcode_libdir_separator"; then | |
11211 | alldirs= | |
11212 | for found_dir in $rpathdirs; do | |
11213 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11214 | done | |
11215 | acl_save_libdir="$libdir" | |
11216 | libdir="$alldirs" | |
11217 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11218 | libdir="$acl_save_libdir" | |
11219 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
11220 | else | |
11221 | for found_dir in $rpathdirs; do | |
11222 | acl_save_libdir="$libdir" | |
11223 | libdir="$found_dir" | |
11224 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11225 | libdir="$acl_save_libdir" | |
11226 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
11227 | done | |
11228 | fi | |
11229 | fi | |
11230 | if test "X$ltrpathdirs" != "X"; then | |
11231 | for found_dir in $ltrpathdirs; do | |
11232 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
11233 | done | |
11234 | fi | |
a9322a30 TT |
11235 | |
11236 | ||
81ecdfbb | 11237 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 11238 | |
81ecdfbb RW |
11239 | for element in $INCEXPAT; do |
11240 | haveit= | |
11241 | for x in $CPPFLAGS; do | |
a9322a30 | 11242 | |
81ecdfbb RW |
11243 | acl_save_prefix="$prefix" |
11244 | prefix="$acl_final_prefix" | |
11245 | acl_save_exec_prefix="$exec_prefix" | |
11246 | exec_prefix="$acl_final_exec_prefix" | |
11247 | eval x=\"$x\" | |
11248 | exec_prefix="$acl_save_exec_prefix" | |
11249 | prefix="$acl_save_prefix" | |
a8111142 | 11250 | |
81ecdfbb RW |
11251 | if test "X$x" = "X$element"; then |
11252 | haveit=yes | |
11253 | break | |
11254 | fi | |
11255 | done | |
11256 | if test -z "$haveit"; then | |
11257 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11258 | fi | |
11259 | done | |
a9322a30 TT |
11260 | |
11261 | ||
81ecdfbb RW |
11262 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
11263 | $as_echo_n "checking for libexpat... " >&6; } | |
11264 | if test "${ac_cv_libexpat+set}" = set; then : | |
11265 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11266 | else |
bec39cab | 11267 | |
81ecdfbb RW |
11268 | ac_save_LIBS="$LIBS" |
11269 | LIBS="$LIBS $LIBEXPAT" | |
11270 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 11271 | /* end confdefs.h. */ |
81ecdfbb RW |
11272 | #include "expat.h" |
11273 | int | |
11274 | main () | |
11275 | { | |
11276 | XML_Parser p = XML_ParserCreate (0); | |
11277 | ; | |
11278 | return 0; | |
11279 | } | |
bec39cab | 11280 | _ACEOF |
81ecdfbb RW |
11281 | if ac_fn_c_try_link "$LINENO"; then : |
11282 | ac_cv_libexpat=yes | |
c906108c | 11283 | else |
81ecdfbb | 11284 | ac_cv_libexpat=no |
bec39cab | 11285 | fi |
81ecdfbb RW |
11286 | rm -f core conftest.err conftest.$ac_objext \ |
11287 | conftest$ac_exeext conftest.$ac_ext | |
11288 | LIBS="$ac_save_LIBS" | |
c906108c | 11289 | |
95ca63c4 | 11290 | fi |
81ecdfbb RW |
11291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
11292 | $as_echo "$ac_cv_libexpat" >&6; } | |
11293 | if test "$ac_cv_libexpat" = yes; then | |
11294 | HAVE_LIBEXPAT=yes | |
bec39cab | 11295 | |
81ecdfbb | 11296 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 11297 | |
81ecdfbb RW |
11298 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
11299 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
11300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
11301 | $as_echo "$LIBEXPAT" >&6; } | |
11302 | else | |
11303 | HAVE_LIBEXPAT=no | |
11304 | CPPFLAGS="$ac_save_CPPFLAGS" | |
11305 | LIBEXPAT= | |
11306 | LTLIBEXPAT= | |
11307 | fi | |
95ca63c4 CF |
11308 | |
11309 | ||
11310 | ||
7cb9022a MK |
11311 | |
11312 | ||
bec39cab | 11313 | |
81ecdfbb RW |
11314 | if test "$HAVE_LIBEXPAT" != yes; then |
11315 | if test "$with_expat" = yes; then | |
11316 | as_fn_error "expat is missing or unusable" "$LINENO" 5 | |
11317 | else | |
11318 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
11319 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
11320 | fi | |
11321 | else | |
11322 | save_LIBS=$LIBS | |
11323 | LIBS="$LIBS $LIBEXPAT" | |
11324 | for ac_func in XML_StopParser | |
11325 | do : | |
11326 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
11327 | if test "x$ac_cv_func_XML_StopParser" = x""yes; then : | |
bec39cab | 11328 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11329 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 11330 | _ACEOF |
95ca63c4 | 11331 | |
bec39cab | 11332 | fi |
bec39cab | 11333 | done |
95ca63c4 | 11334 | |
81ecdfbb RW |
11335 | LIBS=$save_LIBS |
11336 | fi | |
a9322a30 TT |
11337 | fi |
11338 | ||
a9322a30 | 11339 | |
a9322a30 TT |
11340 | |
11341 | ||
ec685c5e | 11342 | |
0c4a4063 | 11343 | |
81ecdfbb RW |
11344 | # Check whether --with-python was given. |
11345 | if test "${with_python+set}" = set; then : | |
11346 | withval=$with_python; | |
bec39cab | 11347 | else |
81ecdfbb | 11348 | with_python=auto |
bec39cab | 11349 | fi |
bec39cab | 11350 | |
81ecdfbb RW |
11351 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
11352 | $as_echo_n "checking whether to use python... " >&6; } | |
11353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
11354 | $as_echo "$with_python" >&6; } | |
9a156167 | 11355 | |
81ecdfbb RW |
11356 | if test "${with_python}" = no; then |
11357 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
11358 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
11359 | have_libpython=no | |
bec39cab | 11360 | else |
81ecdfbb | 11361 | case "${with_python}" in |
8c85a4e2 | 11362 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
11363 | if test -d ${with_python}; then |
11364 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 11365 | python_prog="${with_python}/bin/python" |
0c4a4063 | 11366 | python_prefix= |
9c4ea6c5 JB |
11367 | # If python does not exit ${with_python}/bin, then try in |
11368 | # ${with_python}. On Windows/MinGW, this is where the Python | |
11369 | # executable is. | |
11370 | if test ! -x "${python_prog}"; then | |
11371 | python_prog="${with_python}/python" | |
11372 | python_prefix= | |
11373 | fi | |
e7a30f46 | 11374 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
11375 | # Fall back to gdb 7.0/7.1 behaviour. |
11376 | python_prog=missing | |
0c4a4063 | 11377 | python_prefix=${with_python} |
ec685c5e | 11378 | fi |
e7a30f46 | 11379 | elif test -x "${with_python}"; then |
ec685c5e DE |
11380 | # While we can't run python compiled for $host (unless host == build), |
11381 | # the user could write a script that provides the needed information, | |
11382 | # so we support that. | |
ec685c5e | 11383 | python_prog=${with_python} |
0c4a4063 | 11384 | python_prefix= |
ec685c5e DE |
11385 | else |
11386 | as_fn_error "invalid value for --with-python" "$LINENO" 5 | |
11387 | fi | |
81ecdfbb | 11388 | ;; |
ec685c5e DE |
11389 | */*) |
11390 | # Disallow --with-python=foo/bar. | |
81ecdfbb RW |
11391 | as_fn_error "invalid value for --with-python" "$LINENO" 5 |
11392 | ;; | |
ec685c5e DE |
11393 | *) |
11394 | # The user has either specified auto, yes, or the name of the python | |
11395 | # program assumed to be in $PATH. | |
11396 | python_prefix= | |
11397 | case "${with_python}" in | |
11398 | yes | auto) | |
11399 | if test ${build} = ${host}; then | |
11400 | # Extract the first word of "python", so it can be a program name with args. | |
11401 | set dummy python; ac_word=$2 | |
11402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11403 | $as_echo_n "checking for $ac_word... " >&6; } | |
11404 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
11405 | $as_echo_n "(cached) " >&6 | |
11406 | else | |
11407 | case $python_prog_path in | |
11408 | [\\/]* | ?:[\\/]*) | |
11409 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
11410 | ;; | |
11411 | *) | |
11412 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11413 | for as_dir in $PATH | |
11414 | do | |
11415 | IFS=$as_save_IFS | |
11416 | test -z "$as_dir" && as_dir=. | |
11417 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11418 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
11419 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
11420 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11421 | break 2 | |
11422 | fi | |
11423 | done | |
11424 | done | |
11425 | IFS=$as_save_IFS | |
11426 | ||
11427 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
11428 | ;; | |
11429 | esac | |
11430 | fi | |
11431 | python_prog_path=$ac_cv_path_python_prog_path | |
11432 | if test -n "$python_prog_path"; then | |
11433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
11434 | $as_echo "$python_prog_path" >&6; } | |
11435 | else | |
11436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11437 | $as_echo "no" >&6; } | |
11438 | fi | |
11439 | ||
11440 | ||
11441 | if test "${python_prog_path}" = missing; then | |
11442 | python_prog=missing | |
11443 | else | |
11444 | python_prog=${python_prog_path} | |
11445 | fi | |
11446 | else | |
11447 | # Not much we can do except assume the cross-compiler will find the | |
11448 | # right files. | |
11449 | python_prog=missing | |
11450 | fi | |
11451 | ;; | |
11452 | *) | |
11453 | # While we can't run python compiled for $host (unless host == build), | |
11454 | # the user could write a script that provides the needed information, | |
11455 | # so we support that. | |
11456 | python_prog="${with_python}" | |
11457 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
11458 | set dummy ${python_prog}; ac_word=$2 | |
11459 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11460 | $as_echo_n "checking for $ac_word... " >&6; } | |
11461 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
11462 | $as_echo_n "(cached) " >&6 | |
11463 | else | |
11464 | case $python_prog_path in | |
11465 | [\\/]* | ?:[\\/]*) | |
11466 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
11467 | ;; | |
11468 | *) | |
11469 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11470 | for as_dir in $PATH | |
11471 | do | |
11472 | IFS=$as_save_IFS | |
11473 | test -z "$as_dir" && as_dir=. | |
11474 | for ac_exec_ext in '' $ac_executable_extensions; do | |
11475 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
11476 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
11477 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11478 | break 2 | |
11479 | fi | |
11480 | done | |
11481 | done | |
11482 | IFS=$as_save_IFS | |
11483 | ||
11484 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
11485 | ;; | |
11486 | esac | |
11487 | fi | |
11488 | python_prog_path=$ac_cv_path_python_prog_path | |
11489 | if test -n "$python_prog_path"; then | |
11490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
11491 | $as_echo "$python_prog_path" >&6; } | |
11492 | else | |
11493 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11494 | $as_echo "no" >&6; } | |
11495 | fi | |
11496 | ||
11497 | ||
11498 | if test "${python_prog_path}" = missing; then | |
11499 | as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 | |
11500 | fi | |
11501 | ;; | |
11502 | esac | |
81ecdfbb RW |
11503 | esac |
11504 | ||
ec685c5e | 11505 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
11506 | # We have a python program to use, but it may be too old. |
11507 | # Don't flag an error for --with-python=auto (the default). | |
11508 | have_python_config=yes | |
ec685c5e DE |
11509 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
11510 | if test $? != 0; then | |
e7a30f46 DE |
11511 | have_python_config=failed |
11512 | if test "${with_python}" != auto; then | |
11513 | as_fn_error "failure running python-config --includes" "$LINENO" 5 | |
11514 | fi | |
ec685c5e DE |
11515 | fi |
11516 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
11517 | if test $? != 0; then | |
e7a30f46 DE |
11518 | have_python_config=failed |
11519 | if test "${with_python}" != auto; then | |
11520 | as_fn_error "failure running python-config --ldflags" "$LINENO" 5 | |
11521 | fi | |
ec685c5e | 11522 | fi |
0c4a4063 DE |
11523 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
11524 | if test $? != 0; then | |
e7a30f46 DE |
11525 | have_python_config=failed |
11526 | if test "${with_python}" != auto; then | |
11527 | as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 | |
11528 | fi | |
0c4a4063 | 11529 | fi |
ec685c5e | 11530 | else |
ac534cba JB |
11531 | # We do not have a python executable we can use to determine where |
11532 | # to find the Python headers and libs. We cannot guess the include | |
11533 | # path from the python_prefix either, because that include path | |
11534 | # depends on the Python version. So, there is nothing much we can | |
11535 | # do except assume that the compiler will be able to find those files. | |
11536 | python_includes= | |
11537 | python_libs= | |
0c4a4063 | 11538 | have_python_config=no |
ec685c5e | 11539 | fi |
bec39cab | 11540 | |
ec685c5e DE |
11541 | # If we have python-config, only try the configuration it provides. |
11542 | # Otherwise fallback on the old way of trying different versions of | |
11543 | # python in turn. | |
81ecdfbb | 11544 | |
ec685c5e DE |
11545 | have_libpython=no |
11546 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
11547 | # Determine the Python version by extracting "-lpython<version>" |
11548 | # part of the python_libs. <version> is usually X.Y with X and Y | |
11549 | # being decimal numbers, but can also be XY (seen on Windows). | |
11550 | # | |
11551 | # The extraction is performed using sed with a regular expression. | |
11552 | # Initially, the regexp used was using the '?' quantifier to make | |
11553 | # the dot in the version number optional. Unfortunately, this | |
11554 | # does not work with non-GNU versions of sed because, because of | |
11555 | # what looks like a limitation (the '?' quantifier does not work | |
11556 | # with back-references). We work around this limitation by using | |
11557 | # the '*' quantifier instead. It means that, in theory, we might | |
11558 | # match unexpected version strings such as "-lpython2..7", but | |
11559 | # this seems unlikely in practice. And even if that happens, | |
11560 | # an error will be triggered later on, when checking that version | |
11561 | # number. | |
ec685c5e | 11562 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 11563 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
11564 | case "${python_version}" in |
11565 | python*) | |
ec685c5e DE |
11566 | |
11567 | version=${python_version} | |
11568 | ||
11569 | new_CPPFLAGS=${python_includes} | |
11570 | new_LIBS=${python_libs} | |
81ecdfbb RW |
11571 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
11572 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 11573 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 11574 | save_LIBS=$LIBS |
ec685c5e DE |
11575 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
11576 | LIBS="$LIBS $new_LIBS" | |
11577 | found_usable_python=no | |
81ecdfbb | 11578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11579 | /* end confdefs.h. */ |
ac534cba | 11580 | #include "Python.h" |
81ecdfbb RW |
11581 | int |
11582 | main () | |
11583 | { | |
11584 | Py_Initialize (); | |
11585 | ; | |
11586 | return 0; | |
11587 | } | |
bec39cab | 11588 | _ACEOF |
81ecdfbb | 11589 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
11590 | have_libpython=${version} |
11591 | found_usable_python=yes | |
ac534cba JB |
11592 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11593 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 11594 | fi |
81ecdfbb RW |
11595 | rm -f core conftest.err conftest.$ac_objext \ |
11596 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11597 | CPPFLAGS=$save_CPPFLAGS |
11598 | LIBS=$save_LIBS | |
ec685c5e DE |
11599 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11600 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 11601 | |
0c4a4063 DE |
11602 | ;; |
11603 | *) | |
ec685c5e | 11604 | as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
11605 | ;; |
11606 | esac | |
e7a30f46 | 11607 | elif test "${have_python_config}" != failed; then |
ec685c5e | 11608 | if test "${have_libpython}" = no; then |
9a156167 | 11609 | |
420697bb TT |
11610 | version=python2.7 |
11611 | ||
11612 | new_CPPFLAGS=${python_includes} | |
11613 | new_LIBS="${python_libs} -lpython2.7" | |
11614 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
11615 | $as_echo_n "checking for ${version}... " >&6; } | |
11616 | save_CPPFLAGS=$CPPFLAGS | |
11617 | save_LIBS=$LIBS | |
11618 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11619 | LIBS="$LIBS $new_LIBS" | |
11620 | found_usable_python=no | |
11621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11622 | /* end confdefs.h. */ | |
ac534cba | 11623 | #include "Python.h" |
420697bb TT |
11624 | int |
11625 | main () | |
11626 | { | |
11627 | Py_Initialize (); | |
11628 | ; | |
11629 | return 0; | |
11630 | } | |
11631 | _ACEOF | |
11632 | if ac_fn_c_try_link "$LINENO"; then : | |
11633 | have_libpython=${version} | |
11634 | found_usable_python=yes | |
ac534cba JB |
11635 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11636 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
11637 | fi |
11638 | rm -f core conftest.err conftest.$ac_objext \ | |
11639 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11640 | CPPFLAGS=$save_CPPFLAGS |
11641 | LIBS=$save_LIBS | |
420697bb TT |
11642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11643 | $as_echo "${found_usable_python}" >&6; } | |
11644 | ||
11645 | fi | |
11646 | if test "${have_libpython}" = no; then | |
11647 | ||
ec685c5e DE |
11648 | version=python2.6 |
11649 | ||
11650 | new_CPPFLAGS=${python_includes} | |
11651 | new_LIBS="${python_libs} -lpython2.6" | |
11652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
11653 | $as_echo_n "checking for ${version}... " >&6; } | |
11654 | save_CPPFLAGS=$CPPFLAGS | |
11655 | save_LIBS=$LIBS | |
11656 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11657 | LIBS="$LIBS $new_LIBS" | |
11658 | found_usable_python=no | |
11659 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11660 | /* end confdefs.h. */ | |
ac534cba | 11661 | #include "Python.h" |
ec685c5e DE |
11662 | int |
11663 | main () | |
11664 | { | |
11665 | Py_Initialize (); | |
11666 | ; | |
11667 | return 0; | |
11668 | } | |
11669 | _ACEOF | |
11670 | if ac_fn_c_try_link "$LINENO"; then : | |
11671 | have_libpython=${version} | |
11672 | found_usable_python=yes | |
ac534cba JB |
11673 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11674 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
11675 | fi |
11676 | rm -f core conftest.err conftest.$ac_objext \ | |
11677 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11678 | CPPFLAGS=$save_CPPFLAGS |
11679 | LIBS=$save_LIBS | |
ec685c5e DE |
11680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11681 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 11682 | |
81ecdfbb | 11683 | fi |
ec685c5e | 11684 | if test ${have_libpython} = no; then |
9a156167 | 11685 | |
81ecdfbb | 11686 | version=python2.5 |
9a156167 | 11687 | |
ec685c5e DE |
11688 | new_CPPFLAGS=${python_includes} |
11689 | new_LIBS="${python_libs} -lpython2.5" | |
81ecdfbb RW |
11690 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
11691 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 11692 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 11693 | save_LIBS=$LIBS |
ec685c5e DE |
11694 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
11695 | LIBS="$LIBS $new_LIBS" | |
11696 | found_usable_python=no | |
81ecdfbb | 11697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 11698 | /* end confdefs.h. */ |
ac534cba | 11699 | #include "Python.h" |
81ecdfbb RW |
11700 | int |
11701 | main () | |
11702 | { | |
11703 | Py_Initialize (); | |
11704 | ; | |
11705 | return 0; | |
11706 | } | |
436868fb | 11707 | _ACEOF |
81ecdfbb | 11708 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
11709 | have_libpython=${version} |
11710 | found_usable_python=yes | |
ac534cba JB |
11711 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11712 | PYTHON_LIBS=$new_LIBS | |
436868fb | 11713 | fi |
81ecdfbb RW |
11714 | rm -f core conftest.err conftest.$ac_objext \ |
11715 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11716 | CPPFLAGS=$save_CPPFLAGS |
11717 | LIBS=$save_LIBS | |
ec685c5e DE |
11718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11719 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 11720 | |
81ecdfbb | 11721 | fi |
ec685c5e | 11722 | if test ${have_libpython} = no; then |
a9322a30 | 11723 | |
81ecdfbb | 11724 | version=python2.4 |
a9322a30 | 11725 | |
ec685c5e DE |
11726 | new_CPPFLAGS=${python_includes} |
11727 | new_LIBS="${python_libs} -lpython2.4" | |
81ecdfbb RW |
11728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
11729 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 11730 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 11731 | save_LIBS=$LIBS |
ec685c5e DE |
11732 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
11733 | LIBS="$LIBS $new_LIBS" | |
11734 | found_usable_python=no | |
81ecdfbb | 11735 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 11736 | /* end confdefs.h. */ |
ac534cba | 11737 | #include "Python.h" |
a9322a30 TT |
11738 | int |
11739 | main () | |
11740 | { | |
81ecdfbb | 11741 | Py_Initialize (); |
a9322a30 TT |
11742 | ; |
11743 | return 0; | |
11744 | } | |
436868fb | 11745 | _ACEOF |
81ecdfbb | 11746 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
11747 | have_libpython=${version} |
11748 | found_usable_python=yes | |
ac534cba JB |
11749 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11750 | PYTHON_LIBS=$new_LIBS | |
436868fb | 11751 | fi |
81ecdfbb RW |
11752 | rm -f core conftest.err conftest.$ac_objext \ |
11753 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11754 | CPPFLAGS=$save_CPPFLAGS |
11755 | LIBS=$save_LIBS | |
ec685c5e DE |
11756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11757 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 11758 | |
ec685c5e DE |
11759 | fi |
11760 | fi | |
9c4ea6c5 | 11761 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
11762 | |
11763 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
11764 | ||
9c4ea6c5 | 11765 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
11766 | |
11767 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
11768 | ||
9c4ea6c5 | 11769 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
11770 | |
11771 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
11772 | ||
9c4ea6c5 | 11773 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
11774 | |
11775 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
11776 | ||
81ecdfbb | 11777 | fi |
ec685c5e DE |
11778 | |
11779 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
11780 | case "${with_python}" in |
11781 | yes) | |
11782 | as_fn_error "python is missing or unusable" "$LINENO" 5 | |
11783 | ;; | |
11784 | auto) | |
11785 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
11786 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
11787 | ;; | |
11788 | *) | |
11789 | as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 | |
11790 | ;; | |
11791 | esac | |
0c4a4063 DE |
11792 | else |
11793 | if test -n "${python_prefix}"; then | |
11794 | ||
11795 | cat >>confdefs.h <<_ACEOF | |
11796 | #define WITH_PYTHON_PATH "${python_prefix}" | |
11797 | _ACEOF | |
11798 | ||
11799 | ||
11800 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
11801 | if test "x$prefix" = xNONE; then | |
11802 | test_prefix=/usr/local | |
11803 | else | |
11804 | test_prefix=$prefix | |
11805 | fi | |
11806 | else | |
11807 | test_prefix=$exec_prefix | |
11808 | fi | |
11809 | value=0 | |
11810 | case ${python_prefix} in | |
11811 | "${test_prefix}"|"${test_prefix}/"*|\ | |
11812 | '${exec_prefix}'|'${exec_prefix}/'*) | |
11813 | value=1 | |
11814 | ;; | |
11815 | esac | |
11816 | ||
11817 | cat >>confdefs.h <<_ACEOF | |
11818 | #define PYTHON_PATH_RELOCATABLE $value | |
11819 | _ACEOF | |
11820 | ||
11821 | ||
11822 | fi | |
81ecdfbb | 11823 | fi |
436868fb | 11824 | fi |
436868fb | 11825 | |
ec685c5e | 11826 | if test "${have_libpython}" != no; then |
436868fb | 11827 | |
81ecdfbb | 11828 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 11829 | |
81ecdfbb RW |
11830 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
11831 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
11832 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 11833 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 11834 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 11835 | |
81ecdfbb RW |
11836 | # Flags needed to compile Python code (taken from python-config --cflags). |
11837 | # We cannot call python-config directly because it will output whatever was | |
11838 | # used when compiling the Python interpreter itself, including flags which | |
11839 | # would make the python-related objects be compiled differently from the | |
11840 | # rest of GDB (e.g., -O2 and -fPIC). | |
11841 | if test "${GCC}" = yes; then | |
11842 | tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" | |
11843 | fi | |
436868fb | 11844 | |
81ecdfbb RW |
11845 | if test "x${tentative_python_cflags}" != x; then |
11846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
11847 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
11848 | for flag in ${tentative_python_cflags}; do | |
11849 | # Check that the compiler accepts it | |
11850 | saved_CFLAGS="$CFLAGS" | |
11851 | CFLAGS="$CFLAGS $flag" | |
11852 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 11853 | /* end confdefs.h. */ |
81ecdfbb | 11854 | |
a9322a30 TT |
11855 | int |
11856 | main () | |
11857 | { | |
a9322a30 TT |
11858 | |
11859 | ; | |
11860 | return 0; | |
11861 | } | |
bec39cab | 11862 | _ACEOF |
81ecdfbb RW |
11863 | if ac_fn_c_try_compile "$LINENO"; then : |
11864 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 11865 | fi |
81ecdfbb RW |
11866 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
11867 | CFLAGS="$saved_CFLAGS" | |
11868 | done | |
11869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
11870 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
11871 | fi | |
043b6510 JB |
11872 | |
11873 | # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides: | |
11874 | # #if _SGIAPI | |
11875 | # #define siginfo __siginfo | |
11876 | # #endif | |
11877 | # The problem is that including Python causes some XOPEN macros to be | |
11878 | # unilaterally defined, and that in turn causes _SGIAPI to evaluate | |
11879 | # to false. So, we work around this issue by defining siginfo ourself | |
11880 | # though the command-line. | |
11881 | case "$gdb_host" in | |
11882 | irix*) if test "${GCC}" = yes; then | |
11883 | CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo" | |
11884 | fi | |
11885 | ;; | |
11886 | esac | |
81ecdfbb RW |
11887 | else |
11888 | # Even if Python support is not compiled in, we need to have these files | |
88a1906b DE |
11889 | # included. |
11890 | CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o" | |
11891 | CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \ | |
11892 | python/py-prettyprint.c python/py-auto-load.c" | |
a9322a30 | 11893 | fi |
9a156167 | 11894 | |
9a156167 | 11895 | |
ac534cba JB |
11896 | |
11897 | ||
81ecdfbb RW |
11898 | # ------------------------- # |
11899 | # Checks for header files. # | |
11900 | # ------------------------- # | |
c890192f | 11901 | |
81ecdfbb RW |
11902 | ac_header_dirent=no |
11903 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do | |
11904 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
11905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 | |
11906 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } | |
11907 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : | |
11908 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11909 | else |
81ecdfbb | 11910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11911 | /* end confdefs.h. */ |
81ecdfbb RW |
11912 | #include <sys/types.h> |
11913 | #include <$ac_hdr> | |
11914 | ||
a9322a30 TT |
11915 | int |
11916 | main () | |
11917 | { | |
81ecdfbb RW |
11918 | if ((DIR *) 0) |
11919 | return 0; | |
a9322a30 TT |
11920 | ; |
11921 | return 0; | |
11922 | } | |
bec39cab | 11923 | _ACEOF |
81ecdfbb RW |
11924 | if ac_fn_c_try_compile "$LINENO"; then : |
11925 | eval "$as_ac_Header=yes" | |
bec39cab | 11926 | else |
81ecdfbb | 11927 | eval "$as_ac_Header=no" |
bec39cab | 11928 | fi |
81ecdfbb | 11929 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 11930 | fi |
81ecdfbb RW |
11931 | eval ac_res=\$$as_ac_Header |
11932 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
11933 | $as_echo "$ac_res" >&6; } | |
11934 | eval as_val=\$$as_ac_Header | |
11935 | if test "x$as_val" = x""yes; then : | |
11936 | cat >>confdefs.h <<_ACEOF | |
11937 | #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
bec39cab | 11938 | _ACEOF |
bec39cab | 11939 | |
81ecdfbb RW |
11940 | ac_header_dirent=$ac_hdr; break |
11941 | fi | |
bec39cab | 11942 | |
81ecdfbb RW |
11943 | done |
11944 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
11945 | if test $ac_header_dirent = dirent.h; then | |
11946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
11947 | $as_echo_n "checking for library containing opendir... " >&6; } | |
11948 | if test "${ac_cv_search_opendir+set}" = set; then : | |
11949 | $as_echo_n "(cached) " >&6 | |
c890192f | 11950 | else |
81ecdfbb RW |
11951 | ac_func_search_save_LIBS=$LIBS |
11952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11953 | /* end confdefs.h. */ | |
11954 | ||
11955 | /* Override any GCC internal prototype to avoid an error. | |
11956 | Use char because int might match the return type of a GCC | |
11957 | builtin and then its argument prototype would still apply. */ | |
11958 | #ifdef __cplusplus | |
11959 | extern "C" | |
11960 | #endif | |
11961 | char opendir (); | |
11962 | int | |
11963 | main () | |
11964 | { | |
11965 | return opendir (); | |
11966 | ; | |
11967 | return 0; | |
11968 | } | |
bec39cab | 11969 | _ACEOF |
81ecdfbb RW |
11970 | for ac_lib in '' dir; do |
11971 | if test -z "$ac_lib"; then | |
11972 | ac_res="none required" | |
11973 | else | |
11974 | ac_res=-l$ac_lib | |
11975 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
11976 | fi | |
11977 | if ac_fn_c_try_link "$LINENO"; then : | |
11978 | ac_cv_search_opendir=$ac_res | |
11979 | fi | |
11980 | rm -f core conftest.err conftest.$ac_objext \ | |
11981 | conftest$ac_exeext | |
11982 | if test "${ac_cv_search_opendir+set}" = set; then : | |
11983 | break | |
11984 | fi | |
11985 | done | |
11986 | if test "${ac_cv_search_opendir+set}" = set; then : | |
c890192f | 11987 | |
81ecdfbb RW |
11988 | else |
11989 | ac_cv_search_opendir=no | |
11990 | fi | |
11991 | rm conftest.$ac_ext | |
11992 | LIBS=$ac_func_search_save_LIBS | |
11993 | fi | |
11994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
11995 | $as_echo "$ac_cv_search_opendir" >&6; } | |
11996 | ac_res=$ac_cv_search_opendir | |
11997 | if test "$ac_res" != no; then : | |
11998 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
bec39cab | 11999 | |
bec39cab | 12000 | fi |
81ecdfbb | 12001 | |
bec39cab | 12002 | else |
81ecdfbb RW |
12003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 |
12004 | $as_echo_n "checking for library containing opendir... " >&6; } | |
12005 | if test "${ac_cv_search_opendir+set}" = set; then : | |
12006 | $as_echo_n "(cached) " >&6 | |
12007 | else | |
12008 | ac_func_search_save_LIBS=$LIBS | |
12009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12010 | /* end confdefs.h. */ |
81ecdfbb RW |
12011 | |
12012 | /* Override any GCC internal prototype to avoid an error. | |
12013 | Use char because int might match the return type of a GCC | |
12014 | builtin and then its argument prototype would still apply. */ | |
12015 | #ifdef __cplusplus | |
12016 | extern "C" | |
12017 | #endif | |
12018 | char opendir (); | |
a9322a30 TT |
12019 | int |
12020 | main () | |
12021 | { | |
81ecdfbb | 12022 | return opendir (); |
a9322a30 TT |
12023 | ; |
12024 | return 0; | |
12025 | } | |
bec39cab | 12026 | _ACEOF |
81ecdfbb RW |
12027 | for ac_lib in '' x; do |
12028 | if test -z "$ac_lib"; then | |
12029 | ac_res="none required" | |
12030 | else | |
12031 | ac_res=-l$ac_lib | |
12032 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
12033 | fi | |
12034 | if ac_fn_c_try_link "$LINENO"; then : | |
12035 | ac_cv_search_opendir=$ac_res | |
12036 | fi | |
12037 | rm -f core conftest.err conftest.$ac_objext \ | |
12038 | conftest$ac_exeext | |
12039 | if test "${ac_cv_search_opendir+set}" = set; then : | |
12040 | break | |
12041 | fi | |
12042 | done | |
12043 | if test "${ac_cv_search_opendir+set}" = set; then : | |
bec39cab | 12044 | |
81ecdfbb RW |
12045 | else |
12046 | ac_cv_search_opendir=no | |
bec39cab | 12047 | fi |
81ecdfbb RW |
12048 | rm conftest.$ac_ext |
12049 | LIBS=$ac_func_search_save_LIBS | |
a9322a30 | 12050 | fi |
81ecdfbb RW |
12051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
12052 | $as_echo "$ac_cv_search_opendir" >&6; } | |
12053 | ac_res=$ac_cv_search_opendir | |
12054 | if test "$ac_res" != no; then : | |
12055 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
bec39cab | 12056 | |
81ecdfbb | 12057 | fi |
bec39cab | 12058 | |
81ecdfbb | 12059 | fi |
bec39cab | 12060 | |
81ecdfbb RW |
12061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 |
12062 | $as_echo_n "checking whether stat file-mode macros are broken... " >&6; } | |
12063 | if test "${ac_cv_header_stat_broken+set}" = set; then : | |
12064 | $as_echo_n "(cached) " >&6 | |
9a156167 | 12065 | else |
81ecdfbb RW |
12066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12067 | /* end confdefs.h. */ | |
12068 | #include <sys/types.h> | |
12069 | #include <sys/stat.h> | |
12070 | ||
12071 | #if defined S_ISBLK && defined S_IFDIR | |
12072 | extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; | |
12073 | #endif | |
12074 | ||
12075 | #if defined S_ISBLK && defined S_IFCHR | |
12076 | extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; | |
12077 | #endif | |
12078 | ||
12079 | #if defined S_ISLNK && defined S_IFREG | |
12080 | extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; | |
12081 | #endif | |
12082 | ||
12083 | #if defined S_ISSOCK && defined S_IFREG | |
12084 | extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; | |
12085 | #endif | |
12086 | ||
bec39cab | 12087 | _ACEOF |
81ecdfbb RW |
12088 | if ac_fn_c_try_compile "$LINENO"; then : |
12089 | ac_cv_header_stat_broken=no | |
12090 | else | |
12091 | ac_cv_header_stat_broken=yes | |
12092 | fi | |
12093 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12094 | fi | |
12095 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 | |
12096 | $as_echo "$ac_cv_header_stat_broken" >&6; } | |
12097 | if test $ac_cv_header_stat_broken = yes; then | |
9a156167 | 12098 | |
81ecdfbb | 12099 | $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h |
06825bd1 | 12100 | |
bec39cab | 12101 | fi |
81ecdfbb RW |
12102 | |
12103 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
12104 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
12105 | if test "${ac_cv_header_stdc+set}" = set; then : | |
12106 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12107 | else |
81ecdfbb | 12108 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12109 | /* end confdefs.h. */ |
81ecdfbb RW |
12110 | #include <stdlib.h> |
12111 | #include <stdarg.h> | |
12112 | #include <string.h> | |
12113 | #include <float.h> | |
12114 | ||
a9322a30 TT |
12115 | int |
12116 | main () | |
12117 | { | |
a9322a30 TT |
12118 | |
12119 | ; | |
12120 | return 0; | |
12121 | } | |
bec39cab | 12122 | _ACEOF |
81ecdfbb RW |
12123 | if ac_fn_c_try_compile "$LINENO"; then : |
12124 | ac_cv_header_stdc=yes | |
bec39cab | 12125 | else |
81ecdfbb | 12126 | ac_cv_header_stdc=no |
a9322a30 | 12127 | fi |
81ecdfbb | 12128 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12129 | |
81ecdfbb RW |
12130 | if test $ac_cv_header_stdc = yes; then |
12131 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12132 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12133 | /* end confdefs.h. */ | |
12134 | #include <string.h> | |
bec39cab | 12135 | |
81ecdfbb RW |
12136 | _ACEOF |
12137 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12138 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12139 | |
bec39cab | 12140 | else |
81ecdfbb RW |
12141 | ac_cv_header_stdc=no |
12142 | fi | |
12143 | rm -f conftest* | |
12144 | ||
12145 | fi | |
12146 | ||
12147 | if test $ac_cv_header_stdc = yes; then | |
12148 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
12149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12150 | /* end confdefs.h. */ | |
12151 | #include <stdlib.h> | |
12152 | ||
bec39cab | 12153 | _ACEOF |
81ecdfbb RW |
12154 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12155 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 12156 | |
81ecdfbb RW |
12157 | else |
12158 | ac_cv_header_stdc=no | |
12159 | fi | |
12160 | rm -f conftest* | |
bec39cab | 12161 | |
bec39cab | 12162 | fi |
81ecdfbb RW |
12163 | |
12164 | if test $ac_cv_header_stdc = yes; then | |
12165 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12166 | if test "$cross_compiling" = yes; then : | |
12167 | : | |
bec39cab | 12168 | else |
81ecdfbb | 12169 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12170 | /* end confdefs.h. */ |
81ecdfbb RW |
12171 | #include <ctype.h> |
12172 | #include <stdlib.h> | |
12173 | #if ((' ' & 0x0FF) == 0x020) | |
12174 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12175 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12176 | #else | |
12177 | # define ISLOWER(c) \ | |
12178 | (('a' <= (c) && (c) <= 'i') \ | |
12179 | || ('j' <= (c) && (c) <= 'r') \ | |
12180 | || ('s' <= (c) && (c) <= 'z')) | |
12181 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12182 | #endif | |
12183 | ||
12184 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
12185 | int |
12186 | main () | |
12187 | { | |
81ecdfbb RW |
12188 | int i; |
12189 | for (i = 0; i < 256; i++) | |
12190 | if (XOR (islower (i), ISLOWER (i)) | |
12191 | || toupper (i) != TOUPPER (i)) | |
12192 | return 2; | |
a9322a30 TT |
12193 | return 0; |
12194 | } | |
bec39cab | 12195 | _ACEOF |
81ecdfbb RW |
12196 | if ac_fn_c_try_run "$LINENO"; then : |
12197 | ||
bec39cab | 12198 | else |
81ecdfbb RW |
12199 | ac_cv_header_stdc=no |
12200 | fi | |
12201 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12202 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12203 | fi | |
bec39cab | 12204 | |
bec39cab | 12205 | fi |
a9322a30 | 12206 | fi |
81ecdfbb RW |
12207 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
12208 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12209 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 12210 | |
81ecdfbb | 12211 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 12212 | |
81ecdfbb | 12213 | fi |
bec39cab | 12214 | |
81ecdfbb RW |
12215 | # elf_hp.h is for HP/UX 64-bit shared library support. |
12216 | # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h) | |
12217 | # unconditionally, so what's the point in checking these? | |
12218 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ | |
12219 | thread_db.h gnu/libc-version.h signal.h stddef.h \ | |
12220 | stdlib.h string.h memory.h strings.h sys/fault.h \ | |
12221 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
12222 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
12223 | sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ | |
12224 | sys/types.h sys/wait.h wait.h termios.h termio.h \ | |
a2d08b9e | 12225 | sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \ |
2fa291ac | 12226 | dlfcn.h sys/socket.h sys/un.h |
81ecdfbb RW |
12227 | do : |
12228 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12229 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12230 | eval as_val=\$$as_ac_Header | |
12231 | if test "x$as_val" = x""yes; then : | |
bec39cab | 12232 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12233 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12234 | _ACEOF |
c906108c | 12235 | |
bec39cab | 12236 | fi |
81ecdfbb RW |
12237 | |
12238 | done | |
12239 | ||
12240 | for ac_header in link.h | |
12241 | do : | |
12242 | ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H | |
12243 | # include <sys/types.h> | |
12244 | #endif | |
12245 | #if HAVE_NLIST_H | |
12246 | # include <nlist.h> | |
a9322a30 TT |
12247 | #endif |
12248 | ||
81ecdfbb RW |
12249 | " |
12250 | if test "x$ac_cv_header_link_h" = x""yes; then : | |
12251 | cat >>confdefs.h <<_ACEOF | |
12252 | #define HAVE_LINK_H 1 | |
bec39cab | 12253 | _ACEOF |
bec39cab | 12254 | |
a9322a30 | 12255 | fi |
bec39cab | 12256 | |
81ecdfbb | 12257 | done |
c906108c | 12258 | |
81ecdfbb RW |
12259 | for ac_header in sys/proc.h |
12260 | do : | |
12261 | ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H | |
12262 | # include <sys/param.h> | |
12263 | #endif | |
c906108c | 12264 | |
81ecdfbb RW |
12265 | " |
12266 | if test "x$ac_cv_header_sys_proc_h" = x""yes; then : | |
bec39cab | 12267 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12268 | #define HAVE_SYS_PROC_H 1 |
bec39cab | 12269 | _ACEOF |
5ee754fc | 12270 | |
bec39cab | 12271 | fi |
81ecdfbb RW |
12272 | |
12273 | done | |
12274 | ||
12275 | for ac_header in sys/user.h | |
12276 | do : | |
12277 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
12278 | # include <sys/param.h> | |
a9322a30 TT |
12279 | #endif |
12280 | ||
81ecdfbb RW |
12281 | " |
12282 | if test "x$ac_cv_header_sys_user_h" = x""yes; then : | |
12283 | cat >>confdefs.h <<_ACEOF | |
12284 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 12285 | _ACEOF |
bec39cab | 12286 | |
a9322a30 | 12287 | fi |
bec39cab | 12288 | |
81ecdfbb | 12289 | done |
5ee754fc | 12290 | |
5ee754fc | 12291 | |
81ecdfbb RW |
12292 | # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash |
12293 | # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to | |
12294 | # think that we don't have <curses.h> if we're using GCC. | |
12295 | case $host_os in | |
12296 | solaris2.[789]) | |
12297 | if test "$GCC" = yes; then | |
12298 | ||
12299 | $as_echo "#define _MSE_INT_H 1" >>confdefs.h | |
12300 | ||
12301 | fi ;; | |
12302 | esac | |
12303 | for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h | |
12304 | do : | |
12305 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12306 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12307 | eval as_val=\$$as_ac_Header | |
12308 | if test "x$as_val" = x""yes; then : | |
bec39cab | 12309 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12310 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12311 | _ACEOF |
5ee754fc MK |
12312 | |
12313 | fi | |
12314 | ||
81ecdfbb | 12315 | done |
bec39cab | 12316 | |
81ecdfbb RW |
12317 | for ac_header in term.h |
12318 | do : | |
12319 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
12320 | # include <curses.h> | |
12321 | #endif | |
bec39cab | 12322 | |
81ecdfbb RW |
12323 | " |
12324 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
12325 | cat >>confdefs.h <<_ACEOF | |
12326 | #define HAVE_TERM_H 1 | |
a8111142 | 12327 | _ACEOF |
a8111142 | 12328 | |
a8111142 | 12329 | fi |
a8111142 | 12330 | |
81ecdfbb | 12331 | done |
a8111142 TT |
12332 | |
12333 | ||
81ecdfbb RW |
12334 | # ------------------------- # |
12335 | # Checks for declarations. # | |
12336 | # ------------------------- # | |
a9322a30 | 12337 | |
81ecdfbb RW |
12338 | ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" |
12339 | if test "x$ac_cv_have_decl_free" = x""yes; then : | |
12340 | ac_have_decl=1 | |
bec39cab | 12341 | else |
81ecdfbb RW |
12342 | ac_have_decl=0 |
12343 | fi | |
12344 | ||
12345 | cat >>confdefs.h <<_ACEOF | |
12346 | #define HAVE_DECL_FREE $ac_have_decl | |
bec39cab | 12347 | _ACEOF |
81ecdfbb RW |
12348 | ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" |
12349 | if test "x$ac_cv_have_decl_malloc" = x""yes; then : | |
12350 | ac_have_decl=1 | |
12351 | else | |
12352 | ac_have_decl=0 | |
12353 | fi | |
12354 | ||
12355 | cat >>confdefs.h <<_ACEOF | |
12356 | #define HAVE_DECL_MALLOC $ac_have_decl | |
bec39cab | 12357 | _ACEOF |
81ecdfbb RW |
12358 | ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" |
12359 | if test "x$ac_cv_have_decl_realloc" = x""yes; then : | |
12360 | ac_have_decl=1 | |
bec39cab | 12361 | else |
81ecdfbb RW |
12362 | ac_have_decl=0 |
12363 | fi | |
bec39cab | 12364 | |
81ecdfbb RW |
12365 | cat >>confdefs.h <<_ACEOF |
12366 | #define HAVE_DECL_REALLOC $ac_have_decl | |
bec39cab | 12367 | _ACEOF |
81ecdfbb RW |
12368 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" |
12369 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
12370 | ac_have_decl=1 | |
12371 | else | |
12372 | ac_have_decl=0 | |
12373 | fi | |
12374 | ||
12375 | cat >>confdefs.h <<_ACEOF | |
12376 | #define HAVE_DECL_STRERROR $ac_have_decl | |
bec39cab | 12377 | _ACEOF |
81ecdfbb RW |
12378 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
12379 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
12380 | ac_have_decl=1 | |
bec39cab | 12381 | else |
81ecdfbb RW |
12382 | ac_have_decl=0 |
12383 | fi | |
5ee754fc | 12384 | |
81ecdfbb RW |
12385 | cat >>confdefs.h <<_ACEOF |
12386 | #define HAVE_DECL_STRSTR $ac_have_decl | |
12387 | _ACEOF | |
12388 | ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default" | |
12389 | if test "x$ac_cv_have_decl_getopt" = x""yes; then : | |
12390 | ac_have_decl=1 | |
12391 | else | |
12392 | ac_have_decl=0 | |
5ee754fc | 12393 | fi |
81ecdfbb RW |
12394 | |
12395 | cat >>confdefs.h <<_ACEOF | |
12396 | #define HAVE_DECL_GETOPT $ac_have_decl | |
12397 | _ACEOF | |
12398 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
12399 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
12400 | ac_have_decl=1 | |
12401 | else | |
12402 | ac_have_decl=0 | |
5ee754fc | 12403 | fi |
81ecdfbb RW |
12404 | |
12405 | cat >>confdefs.h <<_ACEOF | |
12406 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12407 | _ACEOF | |
12408 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
12409 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
12410 | ac_have_decl=1 | |
12411 | else | |
12412 | ac_have_decl=0 | |
5ee754fc MK |
12413 | fi |
12414 | ||
a9322a30 | 12415 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12416 | #define HAVE_DECL_VSNPRINTF $ac_have_decl |
a9322a30 | 12417 | _ACEOF |
5ee754fc | 12418 | |
5ee754fc | 12419 | |
81ecdfbb RW |
12420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
12421 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
12422 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then : | |
12423 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12424 | else |
81ecdfbb | 12425 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12426 | /* end confdefs.h. */ |
81ecdfbb | 12427 | #include <locale.h> |
a9322a30 TT |
12428 | int |
12429 | main () | |
12430 | { | |
81ecdfbb | 12431 | return LC_MESSAGES |
a9322a30 TT |
12432 | ; |
12433 | return 0; | |
12434 | } | |
bec39cab | 12435 | _ACEOF |
81ecdfbb RW |
12436 | if ac_fn_c_try_link "$LINENO"; then : |
12437 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12438 | else |
81ecdfbb RW |
12439 | am_cv_val_LC_MESSAGES=no |
12440 | fi | |
12441 | rm -f core conftest.err conftest.$ac_objext \ | |
12442 | conftest$ac_exeext conftest.$ac_ext | |
12443 | fi | |
12444 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
12445 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12446 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12447 | |
81ecdfbb RW |
12448 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
12449 | ||
12450 | fi | |
12451 | ||
12452 | ||
12453 | # ----------------------- # | |
12454 | # Checks for structures. # | |
12455 | # ----------------------- # | |
12456 | ||
12457 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
12458 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
12459 | ||
12460 | cat >>confdefs.h <<_ACEOF | |
12461 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 12462 | _ACEOF |
7eb368b3 | 12463 | |
81ecdfbb | 12464 | |
7eb368b3 | 12465 | fi |
81ecdfbb RW |
12466 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
12467 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
7eb368b3 | 12468 | |
a9322a30 TT |
12469 | cat >>confdefs.h <<_ACEOF |
12470 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
12471 | _ACEOF |
12472 | ||
a9322a30 | 12473 | |
7eb368b3 NR |
12474 | fi |
12475 | ||
7eb368b3 | 12476 | |
a9322a30 TT |
12477 | # ------------------ # |
12478 | # Checks for types. # | |
12479 | # ------------------ # | |
7eb368b3 | 12480 | |
81ecdfbb RW |
12481 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
12482 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
12483 | if test "${ac_cv_type_signal+set}" = set; then : | |
12484 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12485 | else |
81ecdfbb | 12486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12487 | /* end confdefs.h. */ |
a9322a30 TT |
12488 | #include <sys/types.h> |
12489 | #include <signal.h> | |
7cb9022a | 12490 | |
a9322a30 TT |
12491 | int |
12492 | main () | |
12493 | { | |
81ecdfbb | 12494 | return *(signal (0, 0)) (0) == 1; |
a9322a30 TT |
12495 | ; |
12496 | return 0; | |
12497 | } | |
bec39cab | 12498 | _ACEOF |
81ecdfbb RW |
12499 | if ac_fn_c_try_compile "$LINENO"; then : |
12500 | ac_cv_type_signal=int | |
bec39cab | 12501 | else |
81ecdfbb | 12502 | ac_cv_type_signal=void |
bec39cab | 12503 | fi |
81ecdfbb | 12504 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 12505 | fi |
81ecdfbb RW |
12506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
12507 | $as_echo "$ac_cv_type_signal" >&6; } | |
bec39cab | 12508 | |
a9322a30 TT |
12509 | cat >>confdefs.h <<_ACEOF |
12510 | #define RETSIGTYPE $ac_cv_type_signal | |
12511 | _ACEOF | |
5ee754fc | 12512 | |
bec39cab | 12513 | |
81ecdfbb | 12514 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
12515 | #include <sys/socket.h> |
12516 | ||
81ecdfbb RW |
12517 | " |
12518 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
bec39cab | 12519 | |
a9322a30 TT |
12520 | cat >>confdefs.h <<_ACEOF |
12521 | #define HAVE_SOCKLEN_T 1 | |
12522 | _ACEOF | |
12523 | ||
12524 | ||
12525 | fi | |
12526 | ||
12527 | ||
12528 | # ------------------------------------- # | |
12529 | # Checks for compiler characteristics. # | |
12530 | # ------------------------------------- # | |
12531 | ||
81ecdfbb RW |
12532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12533 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
12534 | if test "${ac_cv_c_const+set}" = set; then : | |
12535 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12536 | else |
81ecdfbb | 12537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12538 | /* end confdefs.h. */ |
a9322a30 TT |
12539 | |
12540 | int | |
12541 | main () | |
12542 | { | |
12543 | /* FIXME: Include the comments suggested by Paul. */ | |
12544 | #ifndef __cplusplus | |
12545 | /* Ultrix mips cc rejects this. */ | |
12546 | typedef int charset[2]; | |
81ecdfbb | 12547 | const charset cs; |
a9322a30 | 12548 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
12549 | char const *const *pcpcc; |
12550 | char **ppc; | |
a9322a30 TT |
12551 | /* NEC SVR4.0.2 mips cc rejects this. */ |
12552 | struct point {int x, y;}; | |
12553 | static struct point const zero = {0,0}; | |
12554 | /* AIX XL C 1.02.0.0 rejects this. | |
12555 | It does not let you subtract one const X* pointer from another in | |
12556 | an arm of an if-expression whose if-part is not a constant | |
12557 | expression */ | |
12558 | const char *g = "string"; | |
81ecdfbb | 12559 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 12560 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
12561 | ++pcpcc; |
12562 | ppc = (char**) pcpcc; | |
12563 | pcpcc = (char const *const *) ppc; | |
a9322a30 TT |
12564 | { /* SCO 3.2v4 cc rejects this. */ |
12565 | char *t; | |
12566 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
12567 | ||
12568 | *t++ = 0; | |
81ecdfbb | 12569 | if (s) return 0; |
a9322a30 TT |
12570 | } |
12571 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12572 | int x[] = {25, 17}; | |
12573 | const int *foo = &x[0]; | |
12574 | ++foo; | |
12575 | } | |
12576 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12577 | typedef const int *iptr; | |
12578 | iptr p = 0; | |
12579 | ++p; | |
12580 | } | |
12581 | { /* AIX XL C 1.02.0.0 rejects this saying | |
12582 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
12583 | struct s { int j; const int *ap[3]; }; | |
12584 | struct s *b; b->j = 5; | |
12585 | } | |
12586 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12587 | const int foo = 10; | |
81ecdfbb | 12588 | if (!foo) return 0; |
a9322a30 | 12589 | } |
81ecdfbb | 12590 | return !cs[0] && !zero.x; |
a9322a30 TT |
12591 | #endif |
12592 | ||
12593 | ; | |
12594 | return 0; | |
12595 | } | |
bec39cab | 12596 | _ACEOF |
81ecdfbb | 12597 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12598 | ac_cv_c_const=yes |
5ee754fc | 12599 | else |
81ecdfbb | 12600 | ac_cv_c_const=no |
5ee754fc | 12601 | fi |
81ecdfbb | 12602 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 12603 | fi |
81ecdfbb RW |
12604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12605 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 12606 | if test $ac_cv_c_const = no; then |
bec39cab | 12607 | |
81ecdfbb | 12608 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12609 | |
5ee754fc | 12610 | fi |
bec39cab | 12611 | |
81ecdfbb RW |
12612 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
12613 | $as_echo_n "checking for inline... " >&6; } | |
12614 | if test "${ac_cv_c_inline+set}" = set; then : | |
12615 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12616 | else |
a9322a30 TT |
12617 | ac_cv_c_inline=no |
12618 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 12619 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12620 | /* end confdefs.h. */ |
a9322a30 TT |
12621 | #ifndef __cplusplus |
12622 | typedef int foo_t; | |
12623 | static $ac_kw foo_t static_foo () {return 0; } | |
12624 | $ac_kw foo_t foo () {return 0; } | |
12625 | #endif | |
12626 | ||
bec39cab | 12627 | _ACEOF |
81ecdfbb RW |
12628 | if ac_fn_c_try_compile "$LINENO"; then : |
12629 | ac_cv_c_inline=$ac_kw | |
bec39cab | 12630 | fi |
81ecdfbb RW |
12631 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12632 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 12633 | done |
bec39cab | 12634 | |
5ee754fc | 12635 | fi |
81ecdfbb RW |
12636 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
12637 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 12638 | |
a9322a30 TT |
12639 | case $ac_cv_c_inline in |
12640 | inline | yes) ;; | |
12641 | *) | |
12642 | case $ac_cv_c_inline in | |
12643 | no) ac_val=;; | |
12644 | *) ac_val=$ac_cv_c_inline;; | |
12645 | esac | |
12646 | cat >>confdefs.h <<_ACEOF | |
12647 | #ifndef __cplusplus | |
12648 | #define inline $ac_val | |
12649 | #endif | |
12650 | _ACEOF | |
bec39cab AC |
12651 | ;; |
12652 | esac | |
bec39cab | 12653 | |
81ecdfbb RW |
12654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12655 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12656 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
12657 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12658 | else |
81ecdfbb RW |
12659 | ac_cv_c_bigendian=unknown |
12660 | # See if we're dealing with a universal compiler. | |
12661 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12662 | /* end confdefs.h. */ | |
12663 | #ifndef __APPLE_CC__ | |
12664 | not a universal capable compiler | |
12665 | #endif | |
12666 | typedef int dummy; | |
12667 | ||
12668 | _ACEOF | |
12669 | if ac_fn_c_try_compile "$LINENO"; then : | |
12670 | ||
12671 | # Check for potential -arch flags. It is not universal unless | |
12672 | # there are at least two -arch flags with different values. | |
12673 | ac_arch= | |
12674 | ac_prev= | |
12675 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12676 | if test -n "$ac_prev"; then | |
12677 | case $ac_word in | |
12678 | i?86 | x86_64 | ppc | ppc64) | |
12679 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12680 | ac_arch=$ac_word | |
12681 | else | |
12682 | ac_cv_c_bigendian=universal | |
12683 | break | |
12684 | fi | |
12685 | ;; | |
12686 | esac | |
12687 | ac_prev= | |
12688 | elif test "x$ac_word" = "x-arch"; then | |
12689 | ac_prev=arch | |
12690 | fi | |
12691 | done | |
12692 | fi | |
12693 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12694 | if test $ac_cv_c_bigendian = unknown; then | |
12695 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12697 | /* end confdefs.h. */ |
a9322a30 | 12698 | #include <sys/types.h> |
81ecdfbb | 12699 | #include <sys/param.h> |
a9322a30 TT |
12700 | |
12701 | int | |
12702 | main () | |
12703 | { | |
81ecdfbb RW |
12704 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
12705 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12706 | && LITTLE_ENDIAN) | |
12707 | bogus endian macros | |
12708 | #endif | |
a9322a30 TT |
12709 | |
12710 | ; | |
12711 | return 0; | |
12712 | } | |
bec39cab | 12713 | _ACEOF |
81ecdfbb | 12714 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12715 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 12716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12717 | /* end confdefs.h. */ |
a9322a30 | 12718 | #include <sys/types.h> |
81ecdfbb | 12719 | #include <sys/param.h> |
a9322a30 TT |
12720 | |
12721 | int | |
12722 | main () | |
12723 | { | |
12724 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
12725 | not big endian |
12726 | #endif | |
a9322a30 TT |
12727 | |
12728 | ; | |
12729 | return 0; | |
12730 | } | |
bec39cab | 12731 | _ACEOF |
81ecdfbb | 12732 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12733 | ac_cv_c_bigendian=yes |
5ee754fc | 12734 | else |
81ecdfbb | 12735 | ac_cv_c_bigendian=no |
5ee754fc | 12736 | fi |
81ecdfbb RW |
12737 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12738 | fi | |
12739 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12740 | fi | |
12741 | if test $ac_cv_c_bigendian = unknown; then | |
12742 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12744 | /* end confdefs.h. */ | |
12745 | #include <limits.h> | |
bec39cab | 12746 | |
81ecdfbb RW |
12747 | int |
12748 | main () | |
12749 | { | |
12750 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12751 | bogus endian macros | |
12752 | #endif | |
12753 | ||
12754 | ; | |
12755 | return 0; | |
12756 | } | |
7eb368b3 | 12757 | _ACEOF |
81ecdfbb RW |
12758 | if ac_fn_c_try_compile "$LINENO"; then : |
12759 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12760 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 12761 | /* end confdefs.h. */ |
81ecdfbb RW |
12762 | #include <limits.h> |
12763 | ||
7eb368b3 NR |
12764 | int |
12765 | main () | |
12766 | { | |
81ecdfbb RW |
12767 | #ifndef _BIG_ENDIAN |
12768 | not big endian | |
12769 | #endif | |
12770 | ||
7eb368b3 NR |
12771 | ; |
12772 | return 0; | |
12773 | } | |
12774 | _ACEOF | |
81ecdfbb | 12775 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12776 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
12777 | else |
12778 | ac_cv_c_bigendian=no | |
a9322a30 | 12779 | fi |
81ecdfbb | 12780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 12781 | fi |
81ecdfbb RW |
12782 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12783 | fi | |
12784 | if test $ac_cv_c_bigendian = unknown; then | |
12785 | # Compile a test program. | |
12786 | if test "$cross_compiling" = yes; then : | |
12787 | # Try to guess by grepping values from an object file. | |
12788 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12789 | /* end confdefs.h. */ | |
12790 | short int ascii_mm[] = | |
12791 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12792 | short int ascii_ii[] = | |
12793 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12794 | int use_ascii (int i) { | |
12795 | return ascii_mm[i] + ascii_ii[i]; | |
12796 | } | |
12797 | short int ebcdic_ii[] = | |
12798 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12799 | short int ebcdic_mm[] = | |
12800 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12801 | int use_ebcdic (int i) { | |
12802 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12803 | } | |
12804 | extern int foo; | |
7eb368b3 | 12805 | |
81ecdfbb RW |
12806 | int |
12807 | main () | |
12808 | { | |
12809 | return use_ascii (foo) == use_ebcdic (foo); | |
12810 | ; | |
12811 | return 0; | |
12812 | } | |
12813 | _ACEOF | |
12814 | if ac_fn_c_try_compile "$LINENO"; then : | |
12815 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12816 | ac_cv_c_bigendian=yes | |
12817 | fi | |
12818 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12819 | if test "$ac_cv_c_bigendian" = unknown; then | |
12820 | ac_cv_c_bigendian=no | |
12821 | else | |
12822 | # finding both strings is unlikely to happen, but who knows? | |
12823 | ac_cv_c_bigendian=unknown | |
12824 | fi | |
12825 | fi | |
7eb368b3 | 12826 | fi |
81ecdfbb | 12827 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12828 | else |
81ecdfbb | 12829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12830 | /* end confdefs.h. */ |
81ecdfbb | 12831 | $ac_includes_default |
d3ea6809 MM |
12832 | int |
12833 | main () | |
12834 | { | |
81ecdfbb RW |
12835 | |
12836 | /* Are we little or big endian? From Harbison&Steele. */ | |
12837 | union | |
12838 | { | |
12839 | long int l; | |
12840 | char c[sizeof (long int)]; | |
12841 | } u; | |
12842 | u.l = 1; | |
12843 | return u.c[sizeof (long int) - 1] == 1; | |
12844 | ||
12845 | ; | |
12846 | return 0; | |
d3ea6809 MM |
12847 | } |
12848 | _ACEOF | |
81ecdfbb | 12849 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12850 | ac_cv_c_bigendian=no |
d3ea6809 | 12851 | else |
81ecdfbb | 12852 | ac_cv_c_bigendian=yes |
d3ea6809 | 12853 | fi |
81ecdfbb RW |
12854 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12855 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12856 | fi |
a9322a30 | 12857 | |
81ecdfbb RW |
12858 | fi |
12859 | fi | |
12860 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12861 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12862 | case $ac_cv_c_bigendian in #( | |
12863 | yes) | |
12864 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12865 | ;; #( | |
12866 | no) | |
12867 | ;; #( | |
12868 | universal) | |
12869 | ||
12870 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12871 | ||
12872 | ;; #( | |
12873 | *) | |
12874 | as_fn_error "unknown endianness | |
12875 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12876 | esac | |
d3ea6809 MM |
12877 | |
12878 | ||
a9322a30 TT |
12879 | # ------------------------------ # |
12880 | # Checks for library functions. # | |
12881 | # ------------------------------ # | |
d3ea6809 | 12882 | |
a9322a30 TT |
12883 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
12884 | # for constant arguments. Useless! | |
81ecdfbb RW |
12885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 |
12886 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12887 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
12888 | $as_echo_n "(cached) " >&6 | |
d3ea6809 | 12889 | else |
81ecdfbb | 12890 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
d3ea6809 | 12891 | /* end confdefs.h. */ |
a9322a30 | 12892 | #include <alloca.h> |
bec39cab AC |
12893 | int |
12894 | main () | |
12895 | { | |
a9322a30 | 12896 | char *p = (char *) alloca (2 * sizeof (int)); |
81ecdfbb | 12897 | if (p) return 0; |
bec39cab AC |
12898 | ; |
12899 | return 0; | |
12900 | } | |
12901 | _ACEOF | |
81ecdfbb | 12902 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 12903 | ac_cv_working_alloca_h=yes |
bec39cab | 12904 | else |
81ecdfbb | 12905 | ac_cv_working_alloca_h=no |
bec39cab | 12906 | fi |
81ecdfbb RW |
12907 | rm -f core conftest.err conftest.$ac_objext \ |
12908 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 12909 | fi |
81ecdfbb RW |
12910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
12911 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
a9322a30 TT |
12912 | if test $ac_cv_working_alloca_h = yes; then |
12913 | ||
81ecdfbb | 12914 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
c906108c | 12915 | |
c906108c | 12916 | fi |
bec39cab | 12917 | |
81ecdfbb RW |
12918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
12919 | $as_echo_n "checking for alloca... " >&6; } | |
12920 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
12921 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12922 | else |
81ecdfbb | 12923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12924 | /* end confdefs.h. */ |
a9322a30 TT |
12925 | #ifdef __GNUC__ |
12926 | # define alloca __builtin_alloca | |
b4e70030 | 12927 | #else |
a9322a30 TT |
12928 | # ifdef _MSC_VER |
12929 | # include <malloc.h> | |
12930 | # define alloca _alloca | |
12931 | # else | |
81ecdfbb | 12932 | # ifdef HAVE_ALLOCA_H |
a9322a30 TT |
12933 | # include <alloca.h> |
12934 | # else | |
12935 | # ifdef _AIX | |
12936 | #pragma alloca | |
12937 | # else | |
12938 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12939 | char *alloca (); | |
12940 | # endif | |
12941 | # endif | |
12942 | # endif | |
12943 | # endif | |
c906108c | 12944 | #endif |
97bf5e38 | 12945 | |
bec39cab AC |
12946 | int |
12947 | main () | |
12948 | { | |
a9322a30 | 12949 | char *p = (char *) alloca (1); |
81ecdfbb | 12950 | if (p) return 0; |
bec39cab AC |
12951 | ; |
12952 | return 0; | |
12953 | } | |
12954 | _ACEOF | |
81ecdfbb | 12955 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 12956 | ac_cv_func_alloca_works=yes |
bec39cab | 12957 | else |
81ecdfbb | 12958 | ac_cv_func_alloca_works=no |
bec39cab | 12959 | fi |
81ecdfbb RW |
12960 | rm -f core conftest.err conftest.$ac_objext \ |
12961 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 12962 | fi |
81ecdfbb RW |
12963 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
12964 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
a9322a30 TT |
12965 | |
12966 | if test $ac_cv_func_alloca_works = yes; then | |
12967 | ||
81ecdfbb | 12968 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
c906108c | 12969 | |
a9322a30 TT |
12970 | else |
12971 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12972 | # that cause trouble. Some versions do not even contain alloca or | |
12973 | # contain a buggy version. If you still want to use their alloca, | |
12974 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
12975 | ||
81ecdfbb | 12976 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
a9322a30 | 12977 | |
81ecdfbb | 12978 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
c906108c | 12979 | |
bec39cab | 12980 | |
81ecdfbb RW |
12981 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
12982 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12983 | if test "${ac_cv_os_cray+set}" = set; then : | |
12984 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12985 | else |
81ecdfbb | 12986 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 | 12987 | /* end confdefs.h. */ |
81ecdfbb | 12988 | #if defined CRAY && ! defined CRAY2 |
a9322a30 TT |
12989 | webecray |
12990 | #else | |
12991 | wenotbecray | |
12992 | #endif | |
12993 | ||
12994 | _ACEOF | |
12995 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb | 12996 | $EGREP "webecray" >/dev/null 2>&1; then : |
a9322a30 TT |
12997 | ac_cv_os_cray=yes |
12998 | else | |
81ecdfbb | 12999 | ac_cv_os_cray=no |
bec39cab | 13000 | fi |
81ecdfbb RW |
13001 | rm -f conftest* |
13002 | ||
bec39cab | 13003 | fi |
81ecdfbb RW |
13004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
13005 | $as_echo "$ac_cv_os_cray" >&6; } | |
13006 | if test $ac_cv_os_cray = yes; then | |
13007 | for ac_func in _getb67 GETB67 getb67; do | |
13008 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13009 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13010 | eval as_val=\$$as_ac_var | |
13011 | if test "x$as_val" = x""yes; then : | |
a9322a30 TT |
13012 | |
13013 | cat >>confdefs.h <<_ACEOF | |
13014 | #define CRAY_STACKSEG_END $ac_func | |
bec39cab | 13015 | _ACEOF |
c906108c | 13016 | |
a9322a30 | 13017 | break |
c906108c SS |
13018 | fi |
13019 | ||
a9322a30 TT |
13020 | done |
13021 | fi | |
bec39cab | 13022 | |
81ecdfbb RW |
13023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 |
13024 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
13025 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
13026 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 13027 | else |
81ecdfbb | 13028 | if test "$cross_compiling" = yes; then : |
a9322a30 | 13029 | ac_cv_c_stack_direction=0 |
bec39cab | 13030 | else |
81ecdfbb | 13031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13032 | /* end confdefs.h. */ |
81ecdfbb | 13033 | $ac_includes_default |
a9322a30 TT |
13034 | int |
13035 | find_stack_direction () | |
b4e70030 | 13036 | { |
a9322a30 TT |
13037 | static char *addr = 0; |
13038 | auto char dummy; | |
13039 | if (addr == 0) | |
13040 | { | |
13041 | addr = &dummy; | |
13042 | return find_stack_direction (); | |
13043 | } | |
13044 | else | |
13045 | return (&dummy > addr) ? 1 : -1; | |
b4e70030 | 13046 | } |
b757528f | 13047 | |
bec39cab AC |
13048 | int |
13049 | main () | |
13050 | { | |
81ecdfbb | 13051 | return find_stack_direction () < 0; |
bec39cab AC |
13052 | } |
13053 | _ACEOF | |
81ecdfbb | 13054 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13055 | ac_cv_c_stack_direction=1 |
13056 | else | |
81ecdfbb | 13057 | ac_cv_c_stack_direction=-1 |
a9322a30 | 13058 | fi |
81ecdfbb RW |
13059 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13060 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13061 | fi |
a9322a30 | 13062 | |
81ecdfbb RW |
13063 | fi |
13064 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13065 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
a9322a30 TT |
13066 | cat >>confdefs.h <<_ACEOF |
13067 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13068 | _ACEOF | |
13069 | ||
13070 | ||
13071 | fi | |
13072 | ||
a9322a30 | 13073 | for ac_header in stdlib.h unistd.h |
81ecdfbb RW |
13074 | do : |
13075 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13076 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
13077 | eval as_val=\$$as_ac_Header | |
13078 | if test "x$as_val" = x""yes; then : | |
bec39cab | 13079 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13080 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 13081 | _ACEOF |
b757528f | 13082 | |
b757528f | 13083 | fi |
bec39cab | 13084 | |
a9322a30 | 13085 | done |
a3828db0 | 13086 | |
a9322a30 | 13087 | for ac_func in getpagesize |
81ecdfbb RW |
13088 | do : |
13089 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
13090 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
bec39cab | 13091 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13092 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 13093 | _ACEOF |
bcb3dc3d | 13094 | |
bcb3dc3d MK |
13095 | fi |
13096 | done | |
13097 | ||
81ecdfbb RW |
13098 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
13099 | $as_echo_n "checking for working mmap... " >&6; } | |
13100 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
13101 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 13102 | else |
81ecdfbb | 13103 | if test "$cross_compiling" = yes; then : |
a9322a30 | 13104 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 13105 | else |
81ecdfbb | 13106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13107 | /* end confdefs.h. */ |
a9322a30 TT |
13108 | $ac_includes_default |
13109 | /* malloc might have been renamed as rpl_malloc. */ | |
13110 | #undef malloc | |
bec39cab | 13111 | |
a9322a30 TT |
13112 | /* Thanks to Mike Haertel and Jim Avera for this test. |
13113 | Here is a matrix of mmap possibilities: | |
13114 | mmap private not fixed | |
13115 | mmap private fixed at somewhere currently unmapped | |
13116 | mmap private fixed at somewhere already mapped | |
13117 | mmap shared not fixed | |
13118 | mmap shared fixed at somewhere currently unmapped | |
13119 | mmap shared fixed at somewhere already mapped | |
13120 | For private mappings, we should verify that changes cannot be read() | |
13121 | back from the file, nor mmap's back from the file at a different | |
13122 | address. (There have been systems where private was not correctly | |
13123 | implemented like the infamous i386 svr4.0, and systems where the | |
13124 | VM page cache was not coherent with the file system buffer cache | |
13125 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
13126 | For shared mappings, we should conversely verify that changes get | |
13127 | propagated back to all the places they're supposed to be. | |
bec39cab | 13128 | |
a9322a30 TT |
13129 | Grep wants private fixed already mapped. |
13130 | The main things grep needs to know about mmap are: | |
13131 | * does it exist and is it safe to write into the mmap'd area | |
13132 | * how to use it (BSD variants) */ | |
8b9cf735 | 13133 | |
a9322a30 TT |
13134 | #include <fcntl.h> |
13135 | #include <sys/mman.h> | |
8b9cf735 | 13136 | |
81ecdfbb | 13137 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 13138 | char *malloc (); |
a3828db0 MK |
13139 | #endif |
13140 | ||
a9322a30 | 13141 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 13142 | #ifndef HAVE_GETPAGESIZE |
a9322a30 | 13143 | /* Assume that all systems that can run configure have sys/param.h. */ |
81ecdfbb | 13144 | # ifndef HAVE_SYS_PARAM_H |
a9322a30 TT |
13145 | # define HAVE_SYS_PARAM_H 1 |
13146 | # endif | |
13147 | ||
13148 | # ifdef _SC_PAGESIZE | |
13149 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
13150 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 13151 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
13152 | # include <sys/param.h> |
13153 | # ifdef EXEC_PAGESIZE | |
13154 | # define getpagesize() EXEC_PAGESIZE | |
13155 | # else /* no EXEC_PAGESIZE */ | |
13156 | # ifdef NBPG | |
13157 | # define getpagesize() NBPG * CLSIZE | |
13158 | # ifndef CLSIZE | |
13159 | # define CLSIZE 1 | |
13160 | # endif /* no CLSIZE */ | |
13161 | # else /* no NBPG */ | |
13162 | # ifdef NBPC | |
13163 | # define getpagesize() NBPC | |
13164 | # else /* no NBPC */ | |
13165 | # ifdef PAGESIZE | |
13166 | # define getpagesize() PAGESIZE | |
13167 | # endif /* PAGESIZE */ | |
13168 | # endif /* no NBPC */ | |
13169 | # endif /* no NBPG */ | |
13170 | # endif /* no EXEC_PAGESIZE */ | |
13171 | # else /* no HAVE_SYS_PARAM_H */ | |
13172 | # define getpagesize() 8192 /* punt totally */ | |
13173 | # endif /* no HAVE_SYS_PARAM_H */ | |
13174 | # endif /* no _SC_PAGESIZE */ | |
13175 | ||
13176 | #endif /* no HAVE_GETPAGESIZE */ | |
13177 | ||
bec39cab AC |
13178 | int |
13179 | main () | |
13180 | { | |
a9322a30 TT |
13181 | char *data, *data2, *data3; |
13182 | int i, pagesize; | |
13183 | int fd; | |
13184 | ||
13185 | pagesize = getpagesize (); | |
13186 | ||
13187 | /* First, make a file with some known garbage in it. */ | |
13188 | data = (char *) malloc (pagesize); | |
13189 | if (!data) | |
81ecdfbb | 13190 | return 1; |
a9322a30 TT |
13191 | for (i = 0; i < pagesize; ++i) |
13192 | *(data + i) = rand (); | |
13193 | umask (0); | |
13194 | fd = creat ("conftest.mmap", 0600); | |
13195 | if (fd < 0) | |
81ecdfbb | 13196 | return 1; |
a9322a30 | 13197 | if (write (fd, data, pagesize) != pagesize) |
81ecdfbb | 13198 | return 1; |
a9322a30 TT |
13199 | close (fd); |
13200 | ||
13201 | /* Next, try to mmap the file at a fixed address which already has | |
13202 | something else allocated at it. If we can, also make sure that | |
13203 | we see the same garbage. */ | |
13204 | fd = open ("conftest.mmap", O_RDWR); | |
13205 | if (fd < 0) | |
81ecdfbb | 13206 | return 1; |
a9322a30 TT |
13207 | data2 = (char *) malloc (2 * pagesize); |
13208 | if (!data2) | |
81ecdfbb RW |
13209 | return 1; |
13210 | data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); | |
a9322a30 TT |
13211 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
13212 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
81ecdfbb | 13213 | return 1; |
a9322a30 TT |
13214 | for (i = 0; i < pagesize; ++i) |
13215 | if (*(data + i) != *(data2 + i)) | |
81ecdfbb | 13216 | return 1; |
a9322a30 TT |
13217 | |
13218 | /* Finally, make sure that changes to the mapped area do not | |
13219 | percolate back to the file as seen by read(). (This is a bug on | |
13220 | some variants of i386 svr4.0.) */ | |
13221 | for (i = 0; i < pagesize; ++i) | |
13222 | *(data2 + i) = *(data2 + i) + 1; | |
13223 | data3 = (char *) malloc (pagesize); | |
13224 | if (!data3) | |
81ecdfbb | 13225 | return 1; |
a9322a30 | 13226 | if (read (fd, data3, pagesize) != pagesize) |
81ecdfbb | 13227 | return 1; |
a9322a30 TT |
13228 | for (i = 0; i < pagesize; ++i) |
13229 | if (*(data + i) != *(data3 + i)) | |
81ecdfbb | 13230 | return 1; |
a9322a30 | 13231 | close (fd); |
81ecdfbb | 13232 | return 0; |
bec39cab AC |
13233 | } |
13234 | _ACEOF | |
81ecdfbb | 13235 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13236 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 13237 | else |
81ecdfbb | 13238 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 13239 | fi |
81ecdfbb RW |
13240 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13241 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 13242 | fi |
81ecdfbb | 13243 | |
a9322a30 | 13244 | fi |
81ecdfbb RW |
13245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
13246 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
13247 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
13248 | ||
81ecdfbb | 13249 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 13250 | |
086ec9eb | 13251 | fi |
a9322a30 | 13252 | rm -f conftest.mmap |
a3828db0 | 13253 | |
81ecdfbb RW |
13254 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
13255 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
bec39cab | 13256 | |
a9322a30 TT |
13257 | else |
13258 | ||
13259 | cat >>confdefs.h <<_ACEOF | |
13260 | #define pid_t int | |
bec39cab | 13261 | _ACEOF |
086ec9eb MK |
13262 | |
13263 | fi | |
13264 | ||
81ecdfbb RW |
13265 | for ac_header in vfork.h |
13266 | do : | |
13267 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
13268 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
a3828db0 | 13269 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13270 | #define HAVE_VFORK_H 1 |
bec39cab | 13271 | _ACEOF |
c906108c SS |
13272 | |
13273 | fi | |
a9322a30 | 13274 | |
a3828db0 | 13275 | done |
c906108c | 13276 | |
a9322a30 | 13277 | for ac_func in fork vfork |
81ecdfbb RW |
13278 | do : |
13279 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13280 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13281 | eval as_val=\$$as_ac_var | |
13282 | if test "x$as_val" = x""yes; then : | |
a3828db0 | 13283 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13284 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 13285 | _ACEOF |
b83266a0 | 13286 | |
97bf5e38 | 13287 | fi |
a3828db0 | 13288 | done |
b83266a0 | 13289 | |
a9322a30 | 13290 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13292 | $as_echo_n "checking for working fork... " >&6; } | |
13293 | if test "${ac_cv_func_fork_works+set}" = set; then : | |
13294 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 13295 | else |
81ecdfbb | 13296 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13297 | ac_cv_func_fork_works=cross |
13298 | else | |
81ecdfbb RW |
13299 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13300 | /* end confdefs.h. */ | |
13301 | $ac_includes_default | |
13302 | int | |
13303 | main () | |
13304 | { | |
13305 | ||
13306 | /* By Ruediger Kuhlmann. */ | |
13307 | return fork () < 0; | |
13308 | ||
13309 | ; | |
13310 | return 0; | |
13311 | } | |
a9322a30 | 13312 | _ACEOF |
81ecdfbb | 13313 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13314 | ac_cv_func_fork_works=yes |
13315 | else | |
81ecdfbb | 13316 | ac_cv_func_fork_works=no |
a9322a30 | 13317 | fi |
81ecdfbb RW |
13318 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13319 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13320 | fi |
81ecdfbb | 13321 | |
a9322a30 | 13322 | fi |
81ecdfbb RW |
13323 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13324 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13325 | |
13326 | else | |
13327 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13328 | fi | |
13329 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13330 | case $host in | |
13331 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13332 | # Override, as these systems have only a dummy fork() stub | |
13333 | ac_cv_func_fork_works=no | |
13334 | ;; | |
13335 | *) | |
13336 | ac_cv_func_fork_works=yes | |
13337 | ;; | |
13338 | esac | |
81ecdfbb RW |
13339 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13340 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13341 | fi |
13342 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13343 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13344 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13345 | $as_echo_n "checking for working vfork... " >&6; } | |
13346 | if test "${ac_cv_func_vfork_works+set}" = set; then : | |
13347 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 13348 | else |
81ecdfbb | 13349 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13350 | ac_cv_func_vfork_works=cross |
13351 | else | |
81ecdfbb | 13352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13353 | /* end confdefs.h. */ |
13354 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13355 | $ac_includes_default |
a9322a30 | 13356 | #include <sys/wait.h> |
81ecdfbb | 13357 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13358 | # include <vfork.h> |
13359 | #endif | |
13360 | /* On some sparc systems, changes by the child to local and incoming | |
13361 | argument registers are propagated back to the parent. The compiler | |
13362 | is told about this with #include <vfork.h>, but some compilers | |
13363 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13364 | static variable whose address is put into a register that is | |
13365 | clobbered by the vfork. */ | |
13366 | static void | |
13367 | #ifdef __cplusplus | |
13368 | sparc_address_test (int arg) | |
13369 | # else | |
13370 | sparc_address_test (arg) int arg; | |
13371 | #endif | |
13372 | { | |
13373 | static pid_t child; | |
13374 | if (!child) { | |
13375 | child = vfork (); | |
13376 | if (child < 0) { | |
13377 | perror ("vfork"); | |
13378 | _exit(2); | |
13379 | } | |
13380 | if (!child) { | |
13381 | arg = getpid(); | |
13382 | write(-1, "", 0); | |
13383 | _exit (arg); | |
13384 | } | |
13385 | } | |
13386 | } | |
13387 | ||
13388 | int | |
13389 | main () | |
13390 | { | |
13391 | pid_t parent = getpid (); | |
13392 | pid_t child; | |
13393 | ||
13394 | sparc_address_test (0); | |
13395 | ||
13396 | child = vfork (); | |
13397 | ||
13398 | if (child == 0) { | |
13399 | /* Here is another test for sparc vfork register problems. This | |
13400 | test uses lots of local variables, at least as many local | |
13401 | variables as main has allocated so far including compiler | |
13402 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13403 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13404 | reuse the register of parent for one of the local variables, | |
13405 | since it will think that parent can't possibly be used any more | |
13406 | in this routine. Assigning to the local variable will thus | |
13407 | munge parent in the parent process. */ | |
13408 | pid_t | |
13409 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13410 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13411 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13412 | use the same hardware register for all 8 local variables. */ | |
13413 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13414 | || p != p5 || p != p6 || p != p7) | |
13415 | _exit(1); | |
13416 | ||
13417 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13418 | from child file descriptors. If the child closes a descriptor | |
13419 | before it execs or exits, this munges the parent's descriptor | |
13420 | as well. Test for this by closing stdout in the child. */ | |
13421 | _exit(close(fileno(stdout)) != 0); | |
13422 | } else { | |
13423 | int status; | |
13424 | struct stat st; | |
13425 | ||
13426 | while (wait(&status) != child) | |
13427 | ; | |
81ecdfbb | 13428 | return ( |
a9322a30 TT |
13429 | /* Was there some problem with vforking? */ |
13430 | child < 0 | |
13431 | ||
13432 | /* Did the child fail? (This shouldn't happen.) */ | |
13433 | || status | |
13434 | ||
13435 | /* Did the vfork/compiler bug occur? */ | |
13436 | || parent != getpid() | |
13437 | ||
13438 | /* Did the file descriptor bug occur? */ | |
13439 | || fstat(fileno(stdout), &st) != 0 | |
13440 | ); | |
13441 | } | |
13442 | } | |
13443 | _ACEOF | |
81ecdfbb | 13444 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13445 | ac_cv_func_vfork_works=yes |
13446 | else | |
81ecdfbb | 13447 | ac_cv_func_vfork_works=no |
a9322a30 | 13448 | fi |
81ecdfbb RW |
13449 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13450 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13451 | fi |
81ecdfbb | 13452 | |
a9322a30 | 13453 | fi |
81ecdfbb RW |
13454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13455 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13456 | |
13457 | fi; | |
13458 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13459 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13460 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13461 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13462 | fi |
13463 | ||
13464 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13465 | ||
81ecdfbb | 13466 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13467 | |
13468 | else | |
13469 | ||
81ecdfbb | 13470 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13471 | |
13472 | fi | |
13473 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13474 | ||
81ecdfbb | 13475 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13476 | |
13477 | fi | |
13478 | ||
7313baad | 13479 | for ac_func in canonicalize_file_name realpath getrusage getuid getgid \ |
b9e7b9c3 | 13480 | pipe poll pread pread64 pwrite readlink resize_term \ |
7313baad | 13481 | sbrk setpgid setpgrp setsid \ |
a9322a30 | 13482 | sigaction sigprocmask sigsetmask socketpair syscall \ |
110ed339 | 13483 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
1db33378 | 13484 | setrlimit getrlimit posix_madvise waitpid lstat |
81ecdfbb RW |
13485 | do : |
13486 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13487 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13488 | eval as_val=\$$as_ac_var | |
13489 | if test "x$as_val" = x""yes; then : | |
6c7a06a3 | 13490 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13491 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13492 | _ACEOF |
13493 | ||
13494 | fi | |
13495 | done | |
13496 | ||
13497 | ||
81ecdfbb RW |
13498 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
13499 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
13500 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
13501 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 | 13502 | else |
81ecdfbb | 13503 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
13504 | /* end confdefs.h. */ |
13505 | #include <langinfo.h> | |
13506 | int | |
13507 | main () | |
13508 | { | |
13509 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
13510 | ; |
13511 | return 0; | |
13512 | } | |
13513 | _ACEOF | |
81ecdfbb | 13514 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 13515 | am_cv_langinfo_codeset=yes |
a4db0f07 | 13516 | else |
81ecdfbb | 13517 | am_cv_langinfo_codeset=no |
a4db0f07 | 13518 | fi |
81ecdfbb RW |
13519 | rm -f core conftest.err conftest.$ac_objext \ |
13520 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 13521 | |
a4db0f07 | 13522 | fi |
81ecdfbb RW |
13523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
13524 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
13525 | if test $am_cv_langinfo_codeset = yes; then |
13526 | ||
81ecdfbb | 13527 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 13528 | |
6c7a06a3 | 13529 | fi |
c906108c | 13530 | |
06825bd1 | 13531 | |
a3828db0 MK |
13532 | # Check the return and argument types of ptrace. No canned test for |
13533 | # this, so roll our own. | |
13534 | gdb_ptrace_headers=' | |
13535 | #if HAVE_SYS_TYPES_H | |
13536 | # include <sys/types.h> | |
13537 | #endif | |
13538 | #if HAVE_SYS_PTRACE_H | |
13539 | # include <sys/ptrace.h> | |
13540 | #endif | |
13541 | #if HAVE_UNISTD_H | |
13542 | # include <unistd.h> | |
13543 | #endif | |
13544 | ' | |
13545 | # There is no point in checking if we don't have a prototype. | |
81ecdfbb RW |
13546 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
13547 | " | |
13548 | if test "x$ac_cv_have_decl_ptrace" = x""yes; then : | |
13549 | ac_have_decl=1 | |
06825bd1 | 13550 | else |
81ecdfbb | 13551 | ac_have_decl=0 |
06825bd1 | 13552 | fi |
06825bd1 | 13553 | |
a3828db0 | 13554 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13555 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 13556 | _ACEOF |
81ecdfbb | 13557 | if test $ac_have_decl = 1; then : |
bec39cab | 13558 | |
a3828db0 | 13559 | else |
a3828db0 MK |
13560 | |
13561 | : ${gdb_cv_func_ptrace_ret='int'} | |
13562 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13563 | ||
06825bd1 MK |
13564 | fi |
13565 | ||
064ef605 DJ |
13566 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
13567 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
13568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
13569 | $as_echo_n "checking return type of ptrace... " >&6; } | |
13570 | if test "${gdb_cv_func_ptrace_ret+set}" = set; then : | |
13571 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13572 | else |
81ecdfbb | 13573 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13574 | /* end confdefs.h. */ |
a3828db0 | 13575 | $gdb_ptrace_headers |
bec39cab AC |
13576 | int |
13577 | main () | |
13578 | { | |
064ef605 DJ |
13579 | extern long ptrace (enum __ptrace_request, ...); |
13580 | ; | |
13581 | return 0; | |
13582 | } | |
13583 | _ACEOF | |
81ecdfbb | 13584 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13585 | gdb_cv_func_ptrace_ret='long' |
13586 | else | |
81ecdfbb | 13587 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13588 | /* end confdefs.h. */ |
13589 | $gdb_ptrace_headers | |
13590 | int | |
13591 | main () | |
13592 | { | |
a3828db0 | 13593 | extern int ptrace (); |
bec39cab AC |
13594 | ; |
13595 | return 0; | |
13596 | } | |
13597 | _ACEOF | |
81ecdfbb | 13598 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13599 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 13600 | else |
81ecdfbb | 13601 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 13602 | fi |
81ecdfbb | 13603 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 13604 | fi |
81ecdfbb | 13605 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 13606 | fi |
81ecdfbb RW |
13607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
13608 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 13609 | |
a3828db0 MK |
13610 | cat >>confdefs.h <<_ACEOF |
13611 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 13612 | _ACEOF |
70f9f479 | 13613 | |
a3828db0 | 13614 | # Check argument types. |
81ecdfbb RW |
13615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
13616 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
13617 | if test "${gdb_cv_func_ptrace_args+set}" = set; then : | |
13618 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13619 | else |
a3828db0 | 13620 | |
81ecdfbb | 13621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13622 | /* end confdefs.h. */ |
13623 | $gdb_ptrace_headers | |
13624 | int | |
13625 | main () | |
13626 | { | |
13627 | extern long ptrace (enum __ptrace_request, ...); | |
13628 | ; | |
13629 | return 0; | |
13630 | } | |
13631 | _ACEOF | |
81ecdfbb | 13632 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13633 | gdb_cv_func_ptrace_args='int,int,long,long' |
13634 | else | |
064ef605 | 13635 | |
a3828db0 MK |
13636 | for gdb_arg1 in 'int' 'long'; do |
13637 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 13638 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
a3828db0 | 13639 | for gdb_arg4 in 'int' 'long'; do |
81ecdfbb | 13640 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13641 | /* end confdefs.h. */ |
a3828db0 | 13642 | $gdb_ptrace_headers |
bec39cab AC |
13643 | int |
13644 | main () | |
13645 | { | |
a3828db0 MK |
13646 | |
13647 | extern $gdb_cv_func_ptrace_ret | |
13648 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
13649 | ||
bec39cab AC |
13650 | ; |
13651 | return 0; | |
13652 | } | |
13653 | _ACEOF | |
81ecdfbb | 13654 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13655 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
13656 | break 4; | |
5c7f2947 | 13657 | fi |
81ecdfbb | 13658 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 13659 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 13660 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13661 | /* end confdefs.h. */ |
a3828db0 | 13662 | $gdb_ptrace_headers |
bec39cab AC |
13663 | int |
13664 | main () | |
13665 | { | |
a3828db0 MK |
13666 | |
13667 | extern $gdb_cv_func_ptrace_ret | |
13668 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
13669 | ||
bec39cab AC |
13670 | ; |
13671 | return 0; | |
13672 | } | |
13673 | _ACEOF | |
81ecdfbb | 13674 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13675 | |
13676 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
13677 | break 5; | |
78434e59 | 13678 | fi |
81ecdfbb | 13679 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
13680 | done |
13681 | done | |
13682 | done | |
13683 | done | |
13684 | done | |
13685 | # Provide a safe default value. | |
13686 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13687 | ||
064ef605 | 13688 | fi |
81ecdfbb | 13689 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 13690 | fi |
81ecdfbb RW |
13691 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
13692 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
13693 | ac_save_IFS=$IFS; IFS=',' |
13694 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
13695 | IFS=$ac_save_IFS | |
13696 | shift | |
bec39cab | 13697 | |
a3828db0 MK |
13698 | cat >>confdefs.h <<_ACEOF |
13699 | #define PTRACE_TYPE_ARG3 $3 | |
13700 | _ACEOF | |
13701 | ||
13702 | if test -n "$5"; then | |
13703 | ||
13704 | cat >>confdefs.h <<_ACEOF | |
13705 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 13706 | _ACEOF |
78434e59 MK |
13707 | |
13708 | fi | |
13709 | ||
a3828db0 | 13710 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
13711 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13712 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
13713 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
13714 | $as_echo_n "(cached) " >&6 | |
a3828db0 | 13715 | else |
81ecdfbb RW |
13716 | if test "$cross_compiling" = yes; then : |
13717 | as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
bec39cab | 13718 | else |
81ecdfbb | 13719 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13720 | /* end confdefs.h. */ |
81ecdfbb | 13721 | $ac_includes_default |
bec39cab AC |
13722 | int |
13723 | main () | |
13724 | { | |
a3828db0 MK |
13725 | /* If this system has a BSD-style setpgrp which takes arguments, |
13726 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
13727 | exit successfully. */ | |
81ecdfbb | 13728 | return setpgrp (1,1) != -1; |
bec39cab AC |
13729 | ; |
13730 | return 0; | |
13731 | } | |
13732 | _ACEOF | |
81ecdfbb | 13733 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 13734 | ac_cv_func_setpgrp_void=no |
c906108c | 13735 | else |
81ecdfbb | 13736 | ac_cv_func_setpgrp_void=yes |
c906108c | 13737 | fi |
81ecdfbb RW |
13738 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13739 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 13740 | fi |
81ecdfbb | 13741 | |
a3828db0 | 13742 | fi |
81ecdfbb RW |
13743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13744 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
13745 | if test $ac_cv_func_setpgrp_void = yes; then |
13746 | ||
81ecdfbb | 13747 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
13748 | |
13749 | fi | |
a3828db0 MK |
13750 | |
13751 | else | |
81ecdfbb RW |
13752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13753 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
13754 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
13755 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13756 | else |
81ecdfbb | 13757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13758 | /* end confdefs.h. */ |
a3828db0 MK |
13759 | |
13760 | #include <unistd.h> | |
13761 | ||
bec39cab AC |
13762 | int |
13763 | main () | |
13764 | { | |
a3828db0 MK |
13765 | |
13766 | if (setpgrp(1,1) == -1) | |
13767 | exit (0); | |
13768 | else | |
13769 | exit (1); | |
13770 | ||
bec39cab AC |
13771 | ; |
13772 | return 0; | |
13773 | } | |
13774 | _ACEOF | |
81ecdfbb | 13775 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13776 | ac_cv_func_setpgrp_void=no |
c906108c | 13777 | else |
81ecdfbb | 13778 | ac_cv_func_setpgrp_void=yes |
c906108c | 13779 | fi |
81ecdfbb | 13780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13781 | fi |
81ecdfbb RW |
13782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13783 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 13784 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 13785 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 13786 | |
a3828db0 | 13787 | fi |
c906108c SS |
13788 | fi |
13789 | ||
a3828db0 MK |
13790 | # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do |
13791 | # since sigsetjmp might only be defined as a macro. | |
81ecdfbb RW |
13792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
13793 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
13794 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
13795 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13796 | else |
81ecdfbb | 13797 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13798 | /* end confdefs.h. */ |
a3828db0 MK |
13799 | |
13800 | #include <setjmp.h> | |
13801 | ||
bec39cab AC |
13802 | int |
13803 | main () | |
13804 | { | |
a3828db0 | 13805 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); |
bec39cab AC |
13806 | ; |
13807 | return 0; | |
13808 | } | |
13809 | _ACEOF | |
81ecdfbb | 13810 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13811 | gdb_cv_func_sigsetjmp=yes |
c906108c | 13812 | else |
81ecdfbb | 13813 | gdb_cv_func_sigsetjmp=no |
c906108c | 13814 | fi |
81ecdfbb | 13815 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13816 | fi |
81ecdfbb RW |
13817 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 |
13818 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
a3828db0 | 13819 | if test $gdb_cv_func_sigsetjmp = yes; then |
c906108c | 13820 | |
81ecdfbb | 13821 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h |
c906108c | 13822 | |
97bf5e38 | 13823 | fi |
c906108c | 13824 | |
a3828db0 MK |
13825 | # Assume we'll default to using the included libiberty regex. |
13826 | gdb_use_included_regex=yes | |
13827 | ||
13828 | # However, if the system regex is GNU regex, then default to *not* | |
13829 | # using the included regex. | |
81ecdfbb RW |
13830 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 |
13831 | $as_echo_n "checking for GNU regex... " >&6; } | |
13832 | if test "${gdb_cv_have_gnu_regex+set}" = set; then : | |
13833 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13834 | else |
81ecdfbb | 13835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13836 | /* end confdefs.h. */ |
a3828db0 | 13837 | #include <gnu-versions.h> |
bec39cab AC |
13838 | int |
13839 | main () | |
13840 | { | |
81ecdfbb RW |
13841 | #define REGEX_INTERFACE_VERSION 1 |
13842 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
13843 | # error "Version mismatch" | |
13844 | #endif | |
5c45e068 MK |
13845 | ; |
13846 | return 0; | |
13847 | } | |
13848 | _ACEOF | |
81ecdfbb RW |
13849 | if ac_fn_c_try_compile "$LINENO"; then : |
13850 | gdb_cv_have_gnu_regex=yes | |
5c45e068 | 13851 | else |
81ecdfbb RW |
13852 | gdb_cv_have_gnu_regex=no |
13853 | fi | |
13854 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13855 | fi | |
13856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
13857 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
13858 | if test $gdb_cv_have_gnu_regex = yes; then | |
13859 | gdb_use_included_regex=no | |
5c45e068 | 13860 | fi |
81ecdfbb RW |
13861 | |
13862 | ||
13863 | # Check whether --with-included-regex was given. | |
13864 | if test "${with_included_regex+set}" = set; then : | |
13865 | withval=$with_included_regex; gdb_with_regex=$withval | |
13866 | else | |
13867 | gdb_with_regex=$gdb_use_included_regex | |
c906108c | 13868 | fi |
81ecdfbb RW |
13869 | |
13870 | if test "$gdb_with_regex" = yes; then | |
13871 | ||
13872 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
13873 | ||
c906108c | 13874 | fi |
81ecdfbb RW |
13875 | |
13876 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. | |
13877 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
13878 | #include <sys/proc.h> | |
13879 | ||
13880 | " | |
13881 | if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : | |
c906108c | 13882 | |
5c45e068 | 13883 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 13884 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 13885 | _ACEOF |
c906108c | 13886 | |
5c45e068 | 13887 | |
97bf5e38 | 13888 | fi |
c906108c | 13889 | |
5c45e068 | 13890 | |
a3828db0 | 13891 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
13892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
13893 | $as_echo_n "checking for struct lwp... " >&6; } | |
13894 | if test "${gdb_cv_struct_lwp+set}" = set; then : | |
13895 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13896 | else |
81ecdfbb | 13897 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13898 | /* end confdefs.h. */ |
a3828db0 MK |
13899 | #include <sys/param.h> |
13900 | #include <sys/lwp.h> | |
bec39cab AC |
13901 | int |
13902 | main () | |
13903 | { | |
a3828db0 | 13904 | struct lwp l; |
bec39cab AC |
13905 | ; |
13906 | return 0; | |
13907 | } | |
13908 | _ACEOF | |
81ecdfbb | 13909 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13910 | gdb_cv_struct_lwp=yes |
c906108c | 13911 | else |
81ecdfbb | 13912 | gdb_cv_struct_lwp=no |
c906108c | 13913 | fi |
81ecdfbb | 13914 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13915 | fi |
81ecdfbb RW |
13916 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
13917 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 13918 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 13919 | |
81ecdfbb | 13920 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 13921 | |
97bf5e38 | 13922 | fi |
c906108c | 13923 | |
a3828db0 | 13924 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
13925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
13926 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
13927 | if test "${gdb_cv_struct_reg+set}" = set; then : | |
13928 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13929 | else |
81ecdfbb | 13930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13931 | /* end confdefs.h. */ |
a3828db0 MK |
13932 | #include <sys/types.h> |
13933 | #include <machine/reg.h> | |
bec39cab AC |
13934 | int |
13935 | main () | |
13936 | { | |
a3828db0 | 13937 | struct reg r; |
bec39cab AC |
13938 | ; |
13939 | return 0; | |
13940 | } | |
13941 | _ACEOF | |
81ecdfbb | 13942 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13943 | gdb_cv_struct_reg=yes |
27ca5dad | 13944 | else |
81ecdfbb | 13945 | gdb_cv_struct_reg=no |
27ca5dad | 13946 | fi |
81ecdfbb | 13947 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 13948 | fi |
81ecdfbb RW |
13949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
13950 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 13951 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 13952 | |
81ecdfbb | 13953 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
13954 | |
13955 | fi | |
97bf5e38 | 13956 | |
a3828db0 MK |
13957 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
13958 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
81ecdfbb RW |
13959 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h> |
13960 | " | |
13961 | if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : | |
5c45e068 MK |
13962 | |
13963 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 13964 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 13965 | _ACEOF |
3862412b | 13966 | |
5c45e068 | 13967 | |
97bf5e38 | 13968 | fi |
81ecdfbb RW |
13969 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h> |
13970 | " | |
13971 | if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : | |
5c45e068 MK |
13972 | |
13973 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 13974 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 13975 | _ACEOF |
3862412b | 13976 | |
5c45e068 | 13977 | |
97bf5e38 | 13978 | fi |
3862412b | 13979 | |
5c45e068 | 13980 | |
a3828db0 | 13981 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
13982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
13983 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
13984 | if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : | |
13985 | $as_echo_n "(cached) " >&6 | |
451928c5 | 13986 | else |
81ecdfbb | 13987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13988 | /* end confdefs.h. */ |
a3828db0 | 13989 | #include <sys/ptrace.h> |
bec39cab AC |
13990 | int |
13991 | main () | |
13992 | { | |
a3828db0 | 13993 | PTRACE_GETREGS; |
bec39cab AC |
13994 | ; |
13995 | return 0; | |
13996 | } | |
13997 | _ACEOF | |
81ecdfbb | 13998 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13999 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 14000 | else |
81ecdfbb | 14001 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 14002 | fi |
81ecdfbb | 14003 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14004 | fi |
14005 | ||
81ecdfbb RW |
14006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
14007 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 14008 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 14009 | |
81ecdfbb | 14010 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 14011 | |
97bf5e38 | 14012 | fi |
451928c5 | 14013 | |
a3828db0 | 14014 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
14015 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
14016 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
14017 | if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : | |
14018 | $as_echo_n "(cached) " >&6 | |
451928c5 | 14019 | else |
81ecdfbb | 14020 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14021 | /* end confdefs.h. */ |
a3828db0 | 14022 | #include <sys/ptrace.h> |
bec39cab AC |
14023 | int |
14024 | main () | |
14025 | { | |
a3828db0 | 14026 | PTRACE_GETFPXREGS; |
bec39cab AC |
14027 | ; |
14028 | return 0; | |
14029 | } | |
14030 | _ACEOF | |
81ecdfbb | 14031 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14032 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 14033 | else |
81ecdfbb | 14034 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 14035 | fi |
81ecdfbb | 14036 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14037 | fi |
14038 | ||
81ecdfbb RW |
14039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
14040 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 14041 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 14042 | |
81ecdfbb | 14043 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 14044 | |
97bf5e38 | 14045 | fi |
451928c5 | 14046 | |
a3828db0 | 14047 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
14048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
14049 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
14050 | if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : | |
14051 | $as_echo_n "(cached) " >&6 | |
3862412b | 14052 | else |
81ecdfbb | 14053 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14054 | /* end confdefs.h. */ |
a3828db0 MK |
14055 | #include <sys/types.h> |
14056 | #include <sys/ptrace.h> | |
bec39cab AC |
14057 | int |
14058 | main () | |
14059 | { | |
a3828db0 | 14060 | PT_GETDBREGS; |
bec39cab AC |
14061 | ; |
14062 | return 0; | |
14063 | } | |
14064 | _ACEOF | |
81ecdfbb | 14065 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14066 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 14067 | else |
81ecdfbb | 14068 | gdb_cv_have_pt_getdbregs=no |
3862412b | 14069 | fi |
81ecdfbb | 14070 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14071 | fi |
14072 | ||
81ecdfbb RW |
14073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
14074 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 14075 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 14076 | |
81ecdfbb | 14077 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 14078 | |
97bf5e38 | 14079 | fi |
3862412b | 14080 | |
a3828db0 | 14081 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
14082 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
14083 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
14084 | if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : | |
14085 | $as_echo_n "(cached) " >&6 | |
3862412b | 14086 | else |
81ecdfbb | 14087 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14088 | /* end confdefs.h. */ |
a3828db0 MK |
14089 | #include <sys/types.h> |
14090 | #include <sys/ptrace.h> | |
bec39cab AC |
14091 | int |
14092 | main () | |
14093 | { | |
a3828db0 | 14094 | PT_GETXMMREGS; |
bec39cab AC |
14095 | ; |
14096 | return 0; | |
14097 | } | |
14098 | _ACEOF | |
81ecdfbb | 14099 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14100 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 14101 | else |
81ecdfbb | 14102 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 14103 | fi |
81ecdfbb | 14104 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14105 | fi |
14106 | ||
81ecdfbb RW |
14107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
14108 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 14109 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 14110 | |
81ecdfbb | 14111 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 14112 | |
97bf5e38 | 14113 | fi |
3862412b | 14114 | |
eb368090 | 14115 | # Detect which type of /proc is in use, such as for Unixware or Solaris. |
97bf5e38 MK |
14116 | |
14117 | if test "${target}" = "${host}"; then | |
14118 | case "${host}" in | |
97bf5e38 | 14119 | *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* ) |
60ca704f | 14120 | |
81ecdfbb | 14121 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
97bf5e38 MK |
14122 | |
14123 | ;; | |
c162e8c9 | 14124 | *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) |
60ca704f | 14125 | |
81ecdfbb | 14126 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
c960c18f AC |
14127 | |
14128 | ;; | |
14129 | mips-sgi-irix5*) | |
14130 | # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. | |
60ca704f | 14131 | |
81ecdfbb | 14132 | $as_echo "#define _KMEMUSER 1" >>confdefs.h |
97bf5e38 MK |
14133 | |
14134 | ;; | |
14135 | esac | |
14136 | fi | |
14137 | ||
14138 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
81ecdfbb RW |
14139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5 |
14140 | $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; } | |
14141 | if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then : | |
14142 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14143 | else |
81ecdfbb | 14144 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14145 | /* end confdefs.h. */ |
596c9d4b KB |
14146 | |
14147 | #define _SYSCALL32 | |
d30c5336 JK |
14148 | /* Needed for new procfs interface on sparc-solaris. */ |
14149 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 14150 | #include <sys/procfs.h> |
bec39cab AC |
14151 | int |
14152 | main () | |
14153 | { | |
97bf5e38 | 14154 | pstatus_t avar |
bec39cab AC |
14155 | ; |
14156 | return 0; | |
14157 | } | |
14158 | _ACEOF | |
81ecdfbb | 14159 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14160 | bfd_cv_have_sys_procfs_type_pstatus_t=yes |
596c9d4b | 14161 | else |
81ecdfbb | 14162 | bfd_cv_have_sys_procfs_type_pstatus_t=no |
bec39cab | 14163 | |
596c9d4b | 14164 | fi |
81ecdfbb | 14165 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
14166 | fi |
14167 | ||
97bf5e38 | 14168 | if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then |
bec39cab | 14169 | |
81ecdfbb | 14170 | $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h |
596c9d4b KB |
14171 | |
14172 | fi | |
81ecdfbb RW |
14173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5 |
14174 | $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; } | |
596c9d4b | 14175 | |
81ecdfbb RW |
14176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5 |
14177 | $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; } | |
14178 | if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then : | |
14179 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 14180 | else |
81ecdfbb | 14181 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14182 | /* end confdefs.h. */ |
596c9d4b KB |
14183 | |
14184 | #define _SYSCALL32 | |
d30c5336 JK |
14185 | /* Needed for new procfs interface on sparc-solaris. */ |
14186 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 14187 | #include <sys/procfs.h> |
bec39cab AC |
14188 | int |
14189 | main () | |
14190 | { | |
97bf5e38 | 14191 | prrun_t avar |
bec39cab AC |
14192 | ; |
14193 | return 0; | |
14194 | } | |
14195 | _ACEOF | |
81ecdfbb | 14196 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14197 | bfd_cv_have_sys_procfs_type_prrun_t=yes |
596c9d4b | 14198 | else |
81ecdfbb | 14199 | bfd_cv_have_sys_procfs_type_prrun_t=no |
bec39cab | 14200 | |
596c9d4b | 14201 | fi |
81ecdfbb | 14202 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
14203 | fi |
14204 | ||
97bf5e38 | 14205 | if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then |
bec39cab | 14206 | |
81ecdfbb | 14207 | $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h |
596c9d4b KB |
14208 | |
14209 | fi | |
81ecdfbb RW |
14210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5 |
14211 | $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; } | |
596c9d4b | 14212 | |
81ecdfbb RW |
14213 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
14214 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
14215 | if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : | |
14216 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 14217 | else |
81ecdfbb | 14218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14219 | /* end confdefs.h. */ |
596c9d4b KB |
14220 | |
14221 | #define _SYSCALL32 | |
d30c5336 JK |
14222 | /* Needed for new procfs interface on sparc-solaris. */ |
14223 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 14224 | #include <sys/procfs.h> |
bec39cab AC |
14225 | int |
14226 | main () | |
14227 | { | |
97bf5e38 | 14228 | gregset_t avar |
bec39cab AC |
14229 | ; |
14230 | return 0; | |
14231 | } | |
14232 | _ACEOF | |
81ecdfbb | 14233 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14234 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 14235 | else |
81ecdfbb | 14236 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 14237 | |
596c9d4b | 14238 | fi |
81ecdfbb | 14239 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
14240 | fi |
14241 | ||
97bf5e38 | 14242 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 14243 | |
81ecdfbb | 14244 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
14245 | |
14246 | fi | |
81ecdfbb RW |
14247 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
14248 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 14249 | |
81ecdfbb RW |
14250 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
14251 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
14252 | if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : | |
14253 | $as_echo_n "(cached) " >&6 | |
d84dd0c5 | 14254 | else |
81ecdfbb | 14255 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14256 | /* end confdefs.h. */ |
97bf5e38 MK |
14257 | |
14258 | #define _SYSCALL32 | |
d30c5336 JK |
14259 | /* Needed for new procfs interface on sparc-solaris. */ |
14260 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 14261 | #include <sys/procfs.h> |
bec39cab AC |
14262 | int |
14263 | main () | |
14264 | { | |
97bf5e38 | 14265 | fpregset_t avar |
bec39cab AC |
14266 | ; |
14267 | return 0; | |
14268 | } | |
14269 | _ACEOF | |
81ecdfbb | 14270 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14271 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 14272 | else |
81ecdfbb | 14273 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 14274 | |
d84dd0c5 | 14275 | fi |
81ecdfbb | 14276 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
14277 | fi |
14278 | ||
97bf5e38 | 14279 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 14280 | |
81ecdfbb | 14281 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 14282 | |
97bf5e38 | 14283 | fi |
81ecdfbb RW |
14284 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
14285 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 14286 | |
81ecdfbb RW |
14287 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
14288 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
14289 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
14290 | $as_echo_n "(cached) " >&6 | |
c906108c | 14291 | else |
81ecdfbb | 14292 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14293 | /* end confdefs.h. */ |
c906108c | 14294 | |
97bf5e38 | 14295 | #define _SYSCALL32 |
d30c5336 JK |
14296 | /* Needed for new procfs interface on sparc-solaris. */ |
14297 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14298 | #include <sys/procfs.h> |
bec39cab AC |
14299 | int |
14300 | main () | |
14301 | { | |
97bf5e38 | 14302 | prgregset_t avar |
bec39cab AC |
14303 | ; |
14304 | return 0; | |
14305 | } | |
14306 | _ACEOF | |
81ecdfbb | 14307 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14308 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 14309 | else |
81ecdfbb | 14310 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 14311 | |
c906108c | 14312 | fi |
81ecdfbb | 14313 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14314 | fi |
14315 | ||
97bf5e38 | 14316 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 14317 | |
81ecdfbb | 14318 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 14319 | |
97bf5e38 | 14320 | fi |
81ecdfbb RW |
14321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
14322 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 14323 | |
81ecdfbb RW |
14324 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
14325 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
14326 | if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : | |
14327 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 14328 | else |
81ecdfbb | 14329 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14330 | /* end confdefs.h. */ |
97bf5e38 MK |
14331 | |
14332 | #define _SYSCALL32 | |
d30c5336 JK |
14333 | /* Needed for new procfs interface on sparc-solaris. */ |
14334 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14335 | #include <sys/procfs.h> |
bec39cab AC |
14336 | int |
14337 | main () | |
14338 | { | |
97bf5e38 | 14339 | prfpregset_t avar |
bec39cab AC |
14340 | ; |
14341 | return 0; | |
14342 | } | |
14343 | _ACEOF | |
81ecdfbb | 14344 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14345 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 14346 | else |
81ecdfbb | 14347 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 14348 | |
d45fe813 | 14349 | fi |
81ecdfbb | 14350 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14351 | fi |
14352 | ||
97bf5e38 | 14353 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 14354 | |
81ecdfbb | 14355 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 14356 | |
97bf5e38 | 14357 | fi |
81ecdfbb RW |
14358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
14359 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 14360 | |
81ecdfbb RW |
14361 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
14362 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
14363 | if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : | |
14364 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 14365 | else |
81ecdfbb | 14366 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14367 | /* end confdefs.h. */ |
97bf5e38 MK |
14368 | |
14369 | #define _SYSCALL32 | |
d30c5336 JK |
14370 | /* Needed for new procfs interface on sparc-solaris. */ |
14371 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14372 | #include <sys/procfs.h> |
bec39cab AC |
14373 | int |
14374 | main () | |
14375 | { | |
97bf5e38 | 14376 | prgregset32_t avar |
bec39cab AC |
14377 | ; |
14378 | return 0; | |
14379 | } | |
14380 | _ACEOF | |
81ecdfbb | 14381 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14382 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 14383 | else |
81ecdfbb | 14384 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 14385 | |
d45fe813 | 14386 | fi |
81ecdfbb | 14387 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14388 | fi |
14389 | ||
97bf5e38 | 14390 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 14391 | |
81ecdfbb | 14392 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 14393 | |
97bf5e38 | 14394 | fi |
81ecdfbb RW |
14395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
14396 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 14397 | |
81ecdfbb RW |
14398 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5 |
14399 | $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; } | |
14400 | if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then : | |
14401 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 14402 | else |
81ecdfbb | 14403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14404 | /* end confdefs.h. */ |
97bf5e38 MK |
14405 | |
14406 | #define _SYSCALL32 | |
d30c5336 JK |
14407 | /* Needed for new procfs interface on sparc-solaris. */ |
14408 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14409 | #include <sys/procfs.h> |
bec39cab AC |
14410 | int |
14411 | main () | |
14412 | { | |
97bf5e38 | 14413 | prfpregset32_t avar |
bec39cab AC |
14414 | ; |
14415 | return 0; | |
14416 | } | |
14417 | _ACEOF | |
81ecdfbb | 14418 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14419 | bfd_cv_have_sys_procfs_type_prfpregset32_t=yes |
d45fe813 | 14420 | else |
81ecdfbb | 14421 | bfd_cv_have_sys_procfs_type_prfpregset32_t=no |
bec39cab | 14422 | |
d45fe813 | 14423 | fi |
81ecdfbb | 14424 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14425 | fi |
14426 | ||
97bf5e38 | 14427 | if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then |
bec39cab | 14428 | |
81ecdfbb | 14429 | $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h |
d45fe813 | 14430 | |
97bf5e38 | 14431 | fi |
81ecdfbb RW |
14432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5 |
14433 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; } | |
d45fe813 | 14434 | |
81ecdfbb RW |
14435 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
14436 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
14437 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
14438 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 14439 | else |
81ecdfbb | 14440 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14441 | /* end confdefs.h. */ |
97bf5e38 | 14442 | |
d45fe813 | 14443 | #define _SYSCALL32 |
d30c5336 JK |
14444 | /* Needed for new procfs interface on sparc-solaris. */ |
14445 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14446 | #include <sys/procfs.h> |
bec39cab AC |
14447 | int |
14448 | main () | |
14449 | { | |
97bf5e38 | 14450 | lwpid_t avar |
bec39cab AC |
14451 | ; |
14452 | return 0; | |
14453 | } | |
14454 | _ACEOF | |
81ecdfbb | 14455 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14456 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 14457 | else |
81ecdfbb | 14458 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 14459 | |
d45fe813 | 14460 | fi |
81ecdfbb | 14461 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14462 | fi |
14463 | ||
97bf5e38 | 14464 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 14465 | |
81ecdfbb | 14466 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 14467 | |
97bf5e38 | 14468 | fi |
81ecdfbb RW |
14469 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
14470 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 14471 | |
81ecdfbb RW |
14472 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14473 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
14474 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
14475 | $as_echo_n "(cached) " >&6 | |
c906108c | 14476 | else |
81ecdfbb | 14477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14478 | /* end confdefs.h. */ |
c906108c | 14479 | |
97bf5e38 | 14480 | #define _SYSCALL32 |
d30c5336 JK |
14481 | /* Needed for new procfs interface on sparc-solaris. */ |
14482 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14483 | #include <sys/procfs.h> |
bec39cab AC |
14484 | int |
14485 | main () | |
14486 | { | |
97bf5e38 | 14487 | psaddr_t avar |
bec39cab AC |
14488 | ; |
14489 | return 0; | |
14490 | } | |
14491 | _ACEOF | |
81ecdfbb | 14492 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14493 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14494 | else |
81ecdfbb | 14495 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 14496 | |
c906108c | 14497 | fi |
81ecdfbb | 14498 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14499 | fi |
14500 | ||
97bf5e38 | 14501 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 14502 | |
81ecdfbb | 14503 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 14504 | |
97bf5e38 | 14505 | fi |
81ecdfbb RW |
14506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
14507 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 14508 | |
81ecdfbb RW |
14509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 |
14510 | $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } | |
14511 | if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : | |
14512 | $as_echo_n "(cached) " >&6 | |
c906108c | 14513 | else |
81ecdfbb | 14514 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14515 | /* end confdefs.h. */ |
c906108c | 14516 | |
97bf5e38 | 14517 | #define _SYSCALL32 |
d30c5336 JK |
14518 | /* Needed for new procfs interface on sparc-solaris. */ |
14519 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14520 | #include <sys/procfs.h> |
bec39cab AC |
14521 | int |
14522 | main () | |
14523 | { | |
97bf5e38 | 14524 | prsysent_t avar |
bec39cab AC |
14525 | ; |
14526 | return 0; | |
14527 | } | |
14528 | _ACEOF | |
81ecdfbb | 14529 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14530 | bfd_cv_have_sys_procfs_type_prsysent_t=yes |
c906108c | 14531 | else |
81ecdfbb | 14532 | bfd_cv_have_sys_procfs_type_prsysent_t=no |
bec39cab | 14533 | |
c906108c | 14534 | fi |
81ecdfbb | 14535 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14536 | fi |
14537 | ||
97bf5e38 | 14538 | if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then |
bec39cab | 14539 | |
81ecdfbb | 14540 | $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h |
c906108c | 14541 | |
97bf5e38 | 14542 | fi |
81ecdfbb RW |
14543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 |
14544 | $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } | |
c906108c | 14545 | |
81ecdfbb RW |
14546 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 |
14547 | $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } | |
14548 | if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : | |
14549 | $as_echo_n "(cached) " >&6 | |
c906108c | 14550 | else |
81ecdfbb | 14551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14552 | /* end confdefs.h. */ |
c906108c | 14553 | |
97bf5e38 | 14554 | #define _SYSCALL32 |
d30c5336 JK |
14555 | /* Needed for new procfs interface on sparc-solaris. */ |
14556 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14557 | #include <sys/procfs.h> |
bec39cab AC |
14558 | int |
14559 | main () | |
14560 | { | |
97bf5e38 | 14561 | pr_sigset_t avar |
bec39cab AC |
14562 | ; |
14563 | return 0; | |
14564 | } | |
14565 | _ACEOF | |
81ecdfbb | 14566 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14567 | bfd_cv_have_sys_procfs_type_pr_sigset_t=yes |
c906108c | 14568 | else |
81ecdfbb | 14569 | bfd_cv_have_sys_procfs_type_pr_sigset_t=no |
bec39cab | 14570 | |
c906108c | 14571 | fi |
81ecdfbb | 14572 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14573 | fi |
14574 | ||
97bf5e38 | 14575 | if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then |
bec39cab | 14576 | |
81ecdfbb | 14577 | $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h |
c906108c | 14578 | |
97bf5e38 | 14579 | fi |
81ecdfbb RW |
14580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 |
14581 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } | |
c906108c | 14582 | |
81ecdfbb RW |
14583 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 |
14584 | $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } | |
14585 | if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : | |
14586 | $as_echo_n "(cached) " >&6 | |
c906108c | 14587 | else |
81ecdfbb | 14588 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14589 | /* end confdefs.h. */ |
c906108c | 14590 | |
97bf5e38 | 14591 | #define _SYSCALL32 |
d30c5336 JK |
14592 | /* Needed for new procfs interface on sparc-solaris. */ |
14593 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14594 | #include <sys/procfs.h> |
bec39cab AC |
14595 | int |
14596 | main () | |
14597 | { | |
97bf5e38 | 14598 | pr_sigaction64_t avar |
bec39cab AC |
14599 | ; |
14600 | return 0; | |
14601 | } | |
14602 | _ACEOF | |
81ecdfbb | 14603 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14604 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes |
c906108c | 14605 | else |
81ecdfbb | 14606 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no |
bec39cab | 14607 | |
c906108c | 14608 | fi |
81ecdfbb | 14609 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14610 | fi |
14611 | ||
97bf5e38 | 14612 | if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then |
bec39cab | 14613 | |
81ecdfbb | 14614 | $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h |
c906108c | 14615 | |
97bf5e38 | 14616 | fi |
81ecdfbb RW |
14617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 |
14618 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } | |
97bf5e38 | 14619 | |
81ecdfbb RW |
14620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 |
14621 | $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } | |
14622 | if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : | |
14623 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14624 | else |
81ecdfbb | 14625 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14626 | /* end confdefs.h. */ |
97bf5e38 MK |
14627 | |
14628 | #define _SYSCALL32 | |
d30c5336 JK |
14629 | /* Needed for new procfs interface on sparc-solaris. */ |
14630 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14631 | #include <sys/procfs.h> |
bec39cab AC |
14632 | int |
14633 | main () | |
14634 | { | |
97bf5e38 | 14635 | pr_siginfo64_t avar |
bec39cab AC |
14636 | ; |
14637 | return 0; | |
14638 | } | |
14639 | _ACEOF | |
81ecdfbb | 14640 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14641 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes |
14642 | else | |
81ecdfbb | 14643 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no |
bec39cab | 14644 | |
97bf5e38 | 14645 | fi |
81ecdfbb | 14646 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14647 | fi |
c906108c | 14648 | |
97bf5e38 | 14649 | if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then |
bec39cab | 14650 | |
81ecdfbb | 14651 | $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h |
c906108c | 14652 | |
97bf5e38 | 14653 | fi |
81ecdfbb RW |
14654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 |
14655 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } | |
bec39cab AC |
14656 | |
14657 | ||
97bf5e38 MK |
14658 | |
14659 | ||
14660 | ||
97bf5e38 | 14661 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
81ecdfbb RW |
14662 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 |
14663 | $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } | |
14664 | if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : | |
14665 | $as_echo_n "(cached) " >&6 | |
c906108c | 14666 | else |
81ecdfbb | 14667 | if test "$cross_compiling" = yes; then : |
97bf5e38 | 14668 | gdb_cv_prfpregset_t_broken=yes |
c906108c | 14669 | else |
81ecdfbb | 14670 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14671 | /* end confdefs.h. */ |
97bf5e38 MK |
14672 | #include <sys/procfs.h> |
14673 | int main () | |
14674 | { | |
14675 | if (sizeof (prfpregset_t) == sizeof (void *)) | |
14676 | return 1; | |
14677 | return 0; | |
14678 | } | |
bec39cab | 14679 | _ACEOF |
81ecdfbb | 14680 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14681 | gdb_cv_prfpregset_t_broken=no |
81ecdfbb RW |
14682 | else |
14683 | gdb_cv_prfpregset_t_broken=yes | |
c906108c | 14684 | fi |
81ecdfbb RW |
14685 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14686 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14687 | fi |
81ecdfbb | 14688 | |
c906108c SS |
14689 | fi |
14690 | ||
81ecdfbb RW |
14691 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 |
14692 | $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } | |
97bf5e38 | 14693 | if test $gdb_cv_prfpregset_t_broken = yes; then |
60ca704f | 14694 | |
81ecdfbb | 14695 | $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h |
c906108c | 14696 | |
97bf5e38 MK |
14697 | fi |
14698 | fi | |
c906108c | 14699 | |
bec39cab | 14700 | |
81ecdfbb RW |
14701 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 |
14702 | $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; } | |
14703 | if test "${gdb_cv_have_procfs_piocset+set}" = set; then : | |
14704 | $as_echo_n "(cached) " >&6 | |
c906108c | 14705 | else |
81ecdfbb | 14706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14707 | /* end confdefs.h. */ |
97bf5e38 MK |
14708 | #include <unistd.h> |
14709 | #include <sys/types.h> | |
14710 | #include <sys/procfs.h> | |
14711 | ||
bec39cab AC |
14712 | int |
14713 | main () | |
14714 | { | |
97bf5e38 MK |
14715 | |
14716 | int dummy;; | |
14717 | dummy = ioctl(0, PIOCSET, &dummy); | |
bec39cab AC |
14718 | |
14719 | ; | |
14720 | return 0; | |
14721 | } | |
14722 | _ACEOF | |
81ecdfbb | 14723 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14724 | gdb_cv_have_procfs_piocset=yes |
c906108c | 14725 | else |
81ecdfbb | 14726 | gdb_cv_have_procfs_piocset=no |
c906108c | 14727 | fi |
81ecdfbb | 14728 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14729 | fi |
97bf5e38 | 14730 | |
81ecdfbb RW |
14731 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5 |
14732 | $as_echo "$gdb_cv_have_procfs_piocset" >&6; } | |
97bf5e38 | 14733 | if test $gdb_cv_have_procfs_piocset = yes; then |
60ca704f | 14734 | |
81ecdfbb | 14735 | $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h |
97bf5e38 MK |
14736 | |
14737 | fi | |
c906108c | 14738 | fi |
c906108c | 14739 | |
97bf5e38 | 14740 | if test ${host} = ${target} ; then |
bec39cab | 14741 | |
81ecdfbb RW |
14742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5 |
14743 | $as_echo_n "checking for member l_addr in struct link_map... " >&6; } | |
14744 | if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then : | |
14745 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14746 | else |
81ecdfbb | 14747 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14748 | /* end confdefs.h. */ |
97bf5e38 | 14749 | #include <link.h> |
bec39cab AC |
14750 | int |
14751 | main () | |
14752 | { | |
97bf5e38 | 14753 | struct link_map lm; (void) lm.l_addr; |
bec39cab AC |
14754 | ; |
14755 | return 0; | |
14756 | } | |
14757 | _ACEOF | |
81ecdfbb | 14758 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14759 | gdb_cv_have_struct_link_map_with_l_members=yes |
c906108c | 14760 | else |
81ecdfbb | 14761 | gdb_cv_have_struct_link_map_with_l_members=no |
c906108c | 14762 | fi |
81ecdfbb | 14763 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14764 | fi |
14765 | ||
81ecdfbb RW |
14766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5 |
14767 | $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; } | |
97bf5e38 | 14768 | if test $gdb_cv_have_struct_link_map_with_l_members = yes; then |
60ca704f | 14769 | |
81ecdfbb | 14770 | $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h |
97bf5e38 MK |
14771 | |
14772 | fi | |
14773 | ||
bec39cab | 14774 | |
81ecdfbb RW |
14775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5 |
14776 | $as_echo_n "checking for member lm_addr in struct link_map... " >&6; } | |
14777 | if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then : | |
14778 | $as_echo_n "(cached) " >&6 | |
c906108c | 14779 | else |
81ecdfbb | 14780 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14781 | /* end confdefs.h. */ |
97bf5e38 MK |
14782 | #include <sys/types.h> |
14783 | #include <link.h> | |
bec39cab AC |
14784 | int |
14785 | main () | |
14786 | { | |
97bf5e38 | 14787 | struct link_map lm; (void) lm.lm_addr; |
bec39cab AC |
14788 | ; |
14789 | return 0; | |
14790 | } | |
14791 | _ACEOF | |
81ecdfbb | 14792 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14793 | gdb_cv_have_struct_link_map_with_lm_members=yes |
14794 | else | |
81ecdfbb | 14795 | gdb_cv_have_struct_link_map_with_lm_members=no |
97bf5e38 | 14796 | fi |
81ecdfbb | 14797 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14798 | fi |
c906108c | 14799 | |
81ecdfbb RW |
14800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5 |
14801 | $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; } | |
97bf5e38 | 14802 | if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then |
60ca704f | 14803 | |
81ecdfbb | 14804 | $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h |
97bf5e38 MK |
14805 | |
14806 | fi | |
14807 | ||
bec39cab | 14808 | |
81ecdfbb RW |
14809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5 |
14810 | $as_echo_n "checking for member som_addr in struct so_map... " >&6; } | |
14811 | if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then : | |
14812 | $as_echo_n "(cached) " >&6 | |
c906108c | 14813 | else |
81ecdfbb | 14814 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14815 | /* end confdefs.h. */ |
97bf5e38 MK |
14816 | #include <sys/types.h> |
14817 | #ifdef HAVE_NLIST_H | |
14818 | #include <nlist.h> | |
14819 | #endif | |
14820 | #include <link.h> | |
bec39cab AC |
14821 | int |
14822 | main () | |
14823 | { | |
97bf5e38 | 14824 | struct so_map lm; (void) lm.som_addr; |
bec39cab AC |
14825 | ; |
14826 | return 0; | |
14827 | } | |
14828 | _ACEOF | |
81ecdfbb | 14829 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14830 | gdb_cv_have_struct_so_map_with_som_members=yes |
14831 | else | |
81ecdfbb | 14832 | gdb_cv_have_struct_so_map_with_som_members=no |
97bf5e38 | 14833 | fi |
81ecdfbb | 14834 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14835 | fi |
c906108c | 14836 | |
81ecdfbb RW |
14837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5 |
14838 | $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; } | |
97bf5e38 | 14839 | if test $gdb_cv_have_struct_so_map_with_som_members = yes; then |
60ca704f | 14840 | |
81ecdfbb | 14841 | $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h |
c906108c | 14842 | |
97bf5e38 | 14843 | fi |
c906108c | 14844 | |
bec39cab | 14845 | |
81ecdfbb RW |
14846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5 |
14847 | $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; } | |
14848 | if test "${gdb_cv_have_struct_link_map32+set}" = set; then : | |
14849 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14850 | else |
81ecdfbb | 14851 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14852 | /* end confdefs.h. */ |
97bf5e38 MK |
14853 | #define _SYSCALL32 |
14854 | #include <sys/link.h> | |
bec39cab AC |
14855 | int |
14856 | main () | |
14857 | { | |
97bf5e38 | 14858 | struct link_map32 l; |
bec39cab AC |
14859 | ; |
14860 | return 0; | |
14861 | } | |
14862 | _ACEOF | |
81ecdfbb | 14863 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14864 | gdb_cv_have_struct_link_map32=yes |
14865 | else | |
81ecdfbb | 14866 | gdb_cv_have_struct_link_map32=no |
97bf5e38 | 14867 | fi |
81ecdfbb | 14868 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14869 | fi |
c906108c | 14870 | |
81ecdfbb RW |
14871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5 |
14872 | $as_echo "$gdb_cv_have_struct_link_map32" >&6; } | |
97bf5e38 | 14873 | if test $gdb_cv_have_struct_link_map32 = yes; then |
60ca704f | 14874 | |
81ecdfbb | 14875 | $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h |
c906108c | 14876 | |
60ca704f | 14877 | |
81ecdfbb | 14878 | $as_echo "#define _SYSCALL32 1" >>confdefs.h |
c906108c | 14879 | |
97bf5e38 MK |
14880 | fi |
14881 | fi | |
c906108c | 14882 | |
bc8bcb4b | 14883 | # Check if the compiler supports the `long long' type. |
c906108c | 14884 | |
81ecdfbb RW |
14885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
14886 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
14887 | if test "${gdb_cv_c_long_long+set}" = set; then : | |
14888 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14889 | else |
81ecdfbb | 14890 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14891 | /* end confdefs.h. */ |
bc8bcb4b | 14892 | extern long long foo; |
bec39cab AC |
14893 | int |
14894 | main () | |
14895 | { | |
bc8bcb4b | 14896 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
14897 | ; |
14898 | return 0; | |
14899 | } | |
14900 | _ACEOF | |
81ecdfbb | 14901 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14902 | gdb_cv_c_long_long=yes |
14903 | else | |
81ecdfbb | 14904 | gdb_cv_c_long_long=no |
97bf5e38 | 14905 | fi |
81ecdfbb | 14906 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14907 | fi |
81ecdfbb RW |
14908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
14909 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
97bf5e38 | 14910 | if test $gdb_cv_c_long_long = yes; then |
bc8bcb4b | 14911 | |
81ecdfbb | 14912 | $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14913 | |
14914 | fi | |
14915 | ||
bc8bcb4b | 14916 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 14917 | |
81ecdfbb RW |
14918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
14919 | $as_echo_n "checking for long long support in printf... " >&6; } | |
14920 | if test "${gdb_cv_printf_has_long_long+set}" = set; then : | |
14921 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14922 | else |
81ecdfbb | 14923 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14924 | gdb_cv_printf_has_long_long=no |
14925 | else | |
81ecdfbb | 14926 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14927 | /* end confdefs.h. */ |
bc8bcb4b MK |
14928 | $ac_includes_default |
14929 | int | |
14930 | main () | |
14931 | { | |
14932 | char buf[32]; | |
97bf5e38 MK |
14933 | long long l = 0; |
14934 | l = (l << 16) + 0x0123; | |
14935 | l = (l << 16) + 0x4567; | |
14936 | l = (l << 16) + 0x89ab; | |
14937 | l = (l << 16) + 0xcdef; | |
14938 | sprintf (buf, "0x%016llx", l); | |
14939 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
14940 | ; |
14941 | return 0; | |
c906108c | 14942 | } |
bec39cab | 14943 | _ACEOF |
81ecdfbb | 14944 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14945 | gdb_cv_printf_has_long_long=yes |
14946 | else | |
81ecdfbb | 14947 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 14948 | fi |
81ecdfbb RW |
14949 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14950 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14951 | fi |
81ecdfbb | 14952 | |
97bf5e38 | 14953 | fi |
81ecdfbb RW |
14954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
14955 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 14956 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 14957 | |
81ecdfbb | 14958 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14959 | |
14960 | fi | |
97bf5e38 | 14961 | |
1a619819 LM |
14962 | # Check if the compiler and runtime support printing decfloats. |
14963 | ||
81ecdfbb RW |
14964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
14965 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
14966 | if test "${gdb_cv_printf_has_decfloat+set}" = set; then : | |
14967 | $as_echo_n "(cached) " >&6 | |
1a619819 | 14968 | else |
81ecdfbb | 14969 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
14970 | gdb_cv_printf_has_decfloat=no |
14971 | else | |
81ecdfbb | 14972 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
14973 | /* end confdefs.h. */ |
14974 | $ac_includes_default | |
14975 | int | |
14976 | main () | |
14977 | { | |
14978 | char buf[64]; | |
14979 | _Decimal32 d32 = 1.2345df; | |
14980 | _Decimal64 d64 = 1.2345dd; | |
14981 | _Decimal128 d128 = 1.2345dl; | |
14982 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
14983 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
14984 | ; | |
14985 | return 0; | |
14986 | } | |
14987 | _ACEOF | |
81ecdfbb | 14988 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
14989 | gdb_cv_printf_has_decfloat=yes |
14990 | else | |
81ecdfbb | 14991 | gdb_cv_printf_has_decfloat=no |
1a619819 | 14992 | fi |
81ecdfbb RW |
14993 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14994 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 14995 | fi |
81ecdfbb | 14996 | |
1a619819 | 14997 | fi |
81ecdfbb RW |
14998 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
14999 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
15000 | if test $gdb_cv_printf_has_decfloat = yes; then |
15001 | ||
81ecdfbb | 15002 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
15003 | |
15004 | fi | |
15005 | ||
bc8bcb4b MK |
15006 | # Check if the compiler supports the `long double' type. We can't use |
15007 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
15008 | # constants defined in <float.h> that fail on some systems, | |
15009 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 15010 | |
81ecdfbb RW |
15011 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
15012 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
15013 | if test "${gdb_cv_c_long_double+set}" = set; then : | |
15014 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 15015 | else |
81ecdfbb | 15016 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15017 | /* end confdefs.h. */ |
97bf5e38 | 15018 | long double foo; |
bec39cab | 15019 | _ACEOF |
81ecdfbb | 15020 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 15021 | gdb_cv_c_long_double=yes |
97bf5e38 | 15022 | else |
81ecdfbb | 15023 | gdb_cv_c_long_double=no |
97bf5e38 | 15024 | fi |
81ecdfbb | 15025 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15026 | fi |
81ecdfbb RW |
15027 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
15028 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 15029 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 15030 | |
81ecdfbb | 15031 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15032 | |
15033 | fi | |
15034 | ||
bc8bcb4b | 15035 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 15036 | |
81ecdfbb RW |
15037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
15038 | $as_echo_n "checking for long double support in printf... " >&6; } | |
15039 | if test "${gdb_cv_printf_has_long_double+set}" = set; then : | |
15040 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 15041 | else |
81ecdfbb | 15042 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15043 | gdb_cv_printf_has_long_double=no |
15044 | else | |
81ecdfbb | 15045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15046 | /* end confdefs.h. */ |
bc8bcb4b MK |
15047 | $ac_includes_default |
15048 | int | |
15049 | main () | |
15050 | { | |
15051 | char buf[16]; | |
97bf5e38 MK |
15052 | long double f = 3.141592653; |
15053 | sprintf (buf, "%Lg", f); | |
15054 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
15055 | ; |
15056 | return 0; | |
97bf5e38 | 15057 | } |
bec39cab | 15058 | _ACEOF |
81ecdfbb | 15059 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 15060 | gdb_cv_printf_has_long_double=yes |
c906108c | 15061 | else |
81ecdfbb | 15062 | gdb_cv_printf_has_long_double=no |
c906108c | 15063 | fi |
81ecdfbb RW |
15064 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15065 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 15066 | fi |
81ecdfbb | 15067 | |
c906108c | 15068 | fi |
81ecdfbb RW |
15069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
15070 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 15071 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 15072 | |
81ecdfbb | 15073 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15074 | |
15075 | fi | |
97bf5e38 | 15076 | |
bc8bcb4b | 15077 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 15078 | |
81ecdfbb RW |
15079 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
15080 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
15081 | if test "${gdb_cv_scanf_has_long_double+set}" = set; then : | |
15082 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 15083 | else |
81ecdfbb | 15084 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15085 | gdb_cv_scanf_has_long_double=no |
15086 | else | |
81ecdfbb | 15087 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15088 | /* end confdefs.h. */ |
bc8bcb4b MK |
15089 | #include <stdio.h> |
15090 | int | |
15091 | main () | |
15092 | { | |
15093 | char *buf = "3.141592653"; | |
97bf5e38 MK |
15094 | long double f = 0; |
15095 | sscanf (buf, "%Lg", &f); | |
15096 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
15097 | ; |
15098 | return 0; | |
97bf5e38 | 15099 | } |
bec39cab | 15100 | _ACEOF |
81ecdfbb | 15101 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15102 | gdb_cv_scanf_has_long_double=yes |
15103 | else | |
81ecdfbb | 15104 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 15105 | fi |
81ecdfbb RW |
15106 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15107 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15108 | fi |
81ecdfbb | 15109 | |
c906108c | 15110 | fi |
81ecdfbb RW |
15111 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
15112 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 15113 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 15114 | |
81ecdfbb | 15115 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15116 | |
15117 | fi | |
c906108c | 15118 | |
438013df AO |
15119 | case ${host_os} in |
15120 | aix*) | |
81ecdfbb RW |
15121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
15122 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
15123 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
15124 | $as_echo_n "(cached) " >&6 | |
438013df | 15125 | else |
bec39cab | 15126 | |
438013df AO |
15127 | SAVE_LDFLAGS=$LDFLAGS |
15128 | ||
15129 | case $GCC in | |
15130 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
15131 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
15132 | esac | |
15133 | ||
15134 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 15135 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15136 | /* end confdefs.h. */ |
438013df | 15137 | |
bec39cab AC |
15138 | int |
15139 | main () | |
15140 | { | |
438013df | 15141 | int i; |
bec39cab AC |
15142 | ; |
15143 | return 0; | |
15144 | } | |
15145 | _ACEOF | |
81ecdfbb | 15146 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 15147 | |
81ecdfbb RW |
15148 | else |
15149 | gdb_cv_bigtoc= | |
438013df | 15150 | fi |
81ecdfbb RW |
15151 | rm -f core conftest.err conftest.$ac_objext \ |
15152 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 15153 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 15154 | |
bec39cab | 15155 | fi |
81ecdfbb RW |
15156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
15157 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
15158 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
15159 | ;; | |
15160 | esac | |
15161 | ||
38f6b338 | 15162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 15163 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
15164 | dynamic_list=false |
15165 | if test "${gdb_native}" = yes; then | |
15166 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
15167 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
15168 | # may not be supported there. | |
15169 | old_LDFLAGS="$LDFLAGS" | |
15170 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
15171 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
15172 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
15173 | if test "${have_libpython}" = no; then | |
15174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
15175 | /* end confdefs.h. */ |
15176 | ||
15177 | int | |
15178 | main () | |
15179 | { | |
15180 | ||
15181 | ; | |
15182 | return 0; | |
15183 | } | |
15184 | _ACEOF | |
15185 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
15186 | dynamic_list=true |
15187 | fi | |
15188 | rm -f core conftest.err conftest.$ac_objext \ | |
15189 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
15190 | else |
15191 | # Workaround http://bugs.python.org/issue4434 where static | |
15192 | # libpythonX.Y.a would get its symbols required for | |
15193 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
15194 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
15195 | old_CFLAGS="$CFLAGS" | |
15196 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
15197 | if test "$cross_compiling" = yes; then : | |
3bebe2f2 | 15198 | true |
f6528abd | 15199 | else |
3bebe2f2 JK |
15200 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15201 | /* end confdefs.h. */ | |
15202 | #include "${have_libpython}/Python.h" | |
15203 | int | |
15204 | main () | |
15205 | { | |
15206 | int err; | |
38f6b338 JK |
15207 | Py_Initialize (); |
15208 | err = PyRun_SimpleString ("import itertools\n"); | |
15209 | Py_Finalize (); | |
15210 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
15211 | ; |
15212 | return 0; | |
15213 | } | |
15214 | _ACEOF | |
15215 | if ac_fn_c_try_run "$LINENO"; then : | |
15216 | dynamic_list=true | |
15217 | fi | |
15218 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15219 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15220 | fi | |
15221 | ||
38f6b338 JK |
15222 | CFLAGS="$old_CFLAGS" |
15223 | fi | |
15224 | LDFLAGS="$old_LDFLAGS" | |
15225 | fi | |
15226 | if $dynamic_list; then | |
15227 | found="-Wl,--dynamic-list" | |
15228 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 15229 | else |
38f6b338 JK |
15230 | found="-rdynamic" |
15231 | RDYNAMIC="-rdynamic" | |
f6528abd | 15232 | fi |
f6528abd | 15233 | |
38f6b338 | 15234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 15235 | $as_echo "$found" >&6; } |
0407b3f1 | 15236 | |
f6528abd | 15237 | |
0407b3f1 | 15238 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 15239 | case ${host_os} in |
c906108c | 15240 | solaris*) |
d92419e5 JB |
15241 | # See if thread_db library is around for Solaris thread debugging. |
15242 | # Note that we must explicitly test for version 1 of the library | |
15243 | # because version 0 (present on Solaris 2.4 or earlier) doesn't have | |
15244 | # the same API. | |
81ecdfbb RW |
15245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 |
15246 | $as_echo_n "checking for Solaris thread debugging library... " >&6; } | |
c906108c | 15247 | if test -f /usr/lib/libthread_db.so.1 ; then |
81ecdfbb RW |
15248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
15249 | $as_echo "yes" >&6; } | |
60ca704f | 15250 | |
81ecdfbb | 15251 | $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h |
c906108c | 15252 | |
3483b318 | 15253 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" |
c906108c | 15254 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
81ecdfbb RW |
15255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 |
15256 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
15257 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
15258 | $as_echo_n "(cached) " >&6 | |
c906108c | 15259 | else |
bec39cab | 15260 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 15261 | LIBS="-ldl $LIBS" |
81ecdfbb | 15262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
15263 | /* end confdefs.h. */ |
15264 | ||
81ecdfbb RW |
15265 | /* Override any GCC internal prototype to avoid an error. |
15266 | Use char because int might match the return type of a GCC | |
15267 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
15268 | #ifdef __cplusplus |
15269 | extern "C" | |
15270 | #endif | |
bec39cab AC |
15271 | char dlopen (); |
15272 | int | |
15273 | main () | |
15274 | { | |
81ecdfbb | 15275 | return dlopen (); |
bec39cab AC |
15276 | ; |
15277 | return 0; | |
15278 | } | |
15279 | _ACEOF | |
81ecdfbb | 15280 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
15281 | ac_cv_lib_dl_dlopen=yes |
15282 | else | |
81ecdfbb | 15283 | ac_cv_lib_dl_dlopen=no |
bec39cab | 15284 | fi |
81ecdfbb RW |
15285 | rm -f core conftest.err conftest.$ac_objext \ |
15286 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
15287 | LIBS=$ac_check_lib_save_LIBS |
15288 | fi | |
81ecdfbb RW |
15289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 |
15290 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
15291 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
bec39cab AC |
15292 | cat >>confdefs.h <<_ACEOF |
15293 | #define HAVE_LIBDL 1 | |
15294 | _ACEOF | |
c906108c SS |
15295 | |
15296 | LIBS="-ldl $LIBS" | |
15297 | ||
c906108c SS |
15298 | fi |
15299 | ||
f6528abd | 15300 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" |
c906108c SS |
15301 | # Sun randomly tweaked the prototypes in <proc_service.h> |
15302 | # at one point. | |
81ecdfbb RW |
15303 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 |
15304 | $as_echo_n "checking if <proc_service.h> is old... " >&6; } | |
15305 | if test "${gdb_cv_proc_service_is_old+set}" = set; then : | |
15306 | $as_echo_n "(cached) " >&6 | |
c906108c | 15307 | else |
bec39cab | 15308 | |
81ecdfbb | 15309 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15310 | /* end confdefs.h. */ |
c906108c SS |
15311 | |
15312 | #include <proc_service.h> | |
15313 | ps_err_e ps_pdwrite | |
15314 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
c906108c | 15315 | |
bec39cab AC |
15316 | int |
15317 | main () | |
15318 | { | |
15319 | ||
15320 | ; | |
15321 | return 0; | |
15322 | } | |
15323 | _ACEOF | |
81ecdfbb | 15324 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
15325 | gdb_cv_proc_service_is_old=no |
15326 | else | |
81ecdfbb | 15327 | gdb_cv_proc_service_is_old=yes |
c906108c | 15328 | fi |
81ecdfbb | 15329 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 15330 | |
c906108c SS |
15331 | fi |
15332 | ||
81ecdfbb RW |
15333 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 |
15334 | $as_echo "$gdb_cv_proc_service_is_old" >&6; } | |
c906108c | 15335 | if test $gdb_cv_proc_service_is_old = yes; then |
60ca704f | 15336 | |
81ecdfbb | 15337 | $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h |
c906108c SS |
15338 | |
15339 | fi | |
15340 | else | |
81ecdfbb RW |
15341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
15342 | $as_echo "no" >&6; } | |
c906108c SS |
15343 | fi |
15344 | ;; | |
d92419e5 | 15345 | aix*) |
81ecdfbb RW |
15346 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
15347 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
15348 | if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : | |
15349 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15350 | else |
81ecdfbb | 15351 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15352 | /* end confdefs.h. */ |
d92419e5 | 15353 | #include <sys/pthdebug.h> |
bec39cab AC |
15354 | int |
15355 | main () | |
15356 | { | |
d92419e5 JB |
15357 | #ifndef PTHDB_VERSION_3 |
15358 | #error | |
15359 | #endif | |
bec39cab AC |
15360 | ; |
15361 | return 0; | |
15362 | } | |
15363 | _ACEOF | |
81ecdfbb | 15364 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
15365 | gdb_cv_have_aix_thread_debug=yes |
15366 | else | |
81ecdfbb | 15367 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 15368 | fi |
81ecdfbb | 15369 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
15370 | fi |
15371 | ||
81ecdfbb RW |
15372 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
15373 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
15374 | if test $gdb_cv_have_aix_thread_debug = yes; then |
15375 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 15376 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 15377 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
15378 | |
15379 | # Older versions of AIX do not provide the declaration for | |
15380 | # the getthrds function (it appears that it was introduced | |
15381 | # with AIX 6.x). | |
15382 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
15383 | " | |
15384 | if test "x$ac_cv_have_decl_getthrds" = x""yes; then : | |
15385 | ac_have_decl=1 | |
15386 | else | |
15387 | ac_have_decl=0 | |
15388 | fi | |
15389 | ||
15390 | cat >>confdefs.h <<_ACEOF | |
15391 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
15392 | _ACEOF | |
15393 | ||
d92419e5 JB |
15394 | fi |
15395 | ;; | |
c906108c | 15396 | esac |
bec39cab | 15397 | |
c906108c SS |
15398 | fi |
15399 | ||
3f47be5c | 15400 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
15401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
15402 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
15403 | if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : | |
15404 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15405 | else |
81ecdfbb | 15406 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15407 | /* end confdefs.h. */ |
3f47be5c | 15408 | #include <thread_db.h> |
bec39cab AC |
15409 | int |
15410 | main () | |
15411 | { | |
3f47be5c | 15412 | int i = TD_NOTALLOC; |
bec39cab AC |
15413 | ; |
15414 | return 0; | |
15415 | } | |
15416 | _ACEOF | |
81ecdfbb | 15417 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
15418 | gdb_cv_thread_db_h_has_td_notalloc=yes |
15419 | else | |
81ecdfbb | 15420 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 15421 | |
3f47be5c | 15422 | fi |
81ecdfbb | 15423 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 15424 | |
bec39cab | 15425 | fi |
81ecdfbb RW |
15426 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
15427 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
15428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
15429 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
15430 | if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : | |
15431 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 15432 | else |
81ecdfbb | 15433 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15434 | /* end confdefs.h. */ |
15435 | #include <thread_db.h> | |
15436 | int | |
15437 | main () | |
15438 | { | |
15439 | int i = TD_VERSION; | |
15440 | ; | |
15441 | return 0; | |
15442 | } | |
15443 | _ACEOF | |
81ecdfbb | 15444 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15445 | gdb_cv_thread_db_h_has_td_version=yes |
15446 | else | |
81ecdfbb | 15447 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
15448 | |
15449 | fi | |
81ecdfbb | 15450 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15451 | |
15452 | fi | |
81ecdfbb RW |
15453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
15454 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
15455 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
15456 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
15457 | if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : | |
15458 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 15459 | else |
81ecdfbb | 15460 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15461 | /* end confdefs.h. */ |
15462 | #include <thread_db.h> | |
15463 | int | |
15464 | main () | |
15465 | { | |
15466 | int i = TD_NOTLS; | |
15467 | ; | |
15468 | return 0; | |
15469 | } | |
15470 | _ACEOF | |
81ecdfbb | 15471 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15472 | gdb_cv_thread_db_h_has_td_notls=yes |
15473 | else | |
81ecdfbb | 15474 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
15475 | |
15476 | fi | |
81ecdfbb | 15477 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15478 | |
15479 | fi | |
81ecdfbb RW |
15480 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
15481 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
15482 | fi |
15483 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 15484 | |
81ecdfbb | 15485 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 15486 | |
59f80f10 DJ |
15487 | fi |
15488 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
15489 | ||
81ecdfbb | 15490 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
15491 | |
15492 | fi | |
15493 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
15494 | ||
81ecdfbb | 15495 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 15496 | |
3f47be5c EZ |
15497 | fi |
15498 | ||
b757528f | 15499 | if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then |
81ecdfbb RW |
15500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5 |
15501 | $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; } | |
15502 | if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then : | |
15503 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15504 | else |
81ecdfbb | 15505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15506 | /* end confdefs.h. */ |
b757528f | 15507 | #include <sys/syscall.h> |
bec39cab AC |
15508 | int |
15509 | main () | |
15510 | { | |
b757528f | 15511 | int i = __NR_tkill; |
bec39cab AC |
15512 | ; |
15513 | return 0; | |
15514 | } | |
15515 | _ACEOF | |
81ecdfbb | 15516 | if ac_fn_c_try_compile "$LINENO"; then : |
b757528f JJ |
15517 | gdb_cv_sys_syscall_h_has_tkill=yes |
15518 | else | |
81ecdfbb | 15519 | gdb_cv_sys_syscall_h_has_tkill=no |
bec39cab | 15520 | |
b757528f | 15521 | fi |
81ecdfbb | 15522 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b757528f | 15523 | |
bec39cab | 15524 | fi |
81ecdfbb RW |
15525 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 |
15526 | $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } | |
b757528f JJ |
15527 | fi |
15528 | if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then | |
bec39cab | 15529 | |
81ecdfbb | 15530 | $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h |
b757528f JJ |
15531 | |
15532 | fi | |
15533 | ||
81ecdfbb RW |
15534 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
15535 | " | |
15536 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
15537 | ac_have_decl=1 | |
10568435 | 15538 | else |
81ecdfbb | 15539 | ac_have_decl=0 |
10568435 | 15540 | fi |
10568435 JK |
15541 | |
15542 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 15543 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
15544 | _ACEOF |
15545 | ||
15546 | ||
81ecdfbb RW |
15547 | if test "$cross_compiling" = yes; then : |
15548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
15549 | /* end confdefs.h. */ |
15550 | #include <sys/personality.h> | |
15551 | int | |
15552 | main () | |
15553 | { | |
15554 | ||
15555 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15556 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15557 | # endif | |
15558 | /* Test the flag could be set and stays set. */ | |
15559 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15560 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15561 | return 1 | |
15562 | ; | |
15563 | return 0; | |
15564 | } | |
15565 | _ACEOF | |
81ecdfbb | 15566 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
15567 | have_personality=true |
15568 | else | |
81ecdfbb | 15569 | have_personality=false |
10568435 | 15570 | fi |
81ecdfbb RW |
15571 | rm -f core conftest.err conftest.$ac_objext \ |
15572 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 15573 | else |
81ecdfbb | 15574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
15575 | /* end confdefs.h. */ |
15576 | #include <sys/personality.h> | |
15577 | int | |
15578 | main () | |
15579 | { | |
15580 | ||
15581 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15582 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15583 | # endif | |
15584 | /* Test the flag could be set and stays set. */ | |
15585 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15586 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15587 | return 1 | |
15588 | ; | |
15589 | return 0; | |
15590 | } | |
15591 | _ACEOF | |
81ecdfbb | 15592 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
15593 | have_personality=true |
15594 | else | |
81ecdfbb | 15595 | have_personality=false |
10568435 | 15596 | fi |
81ecdfbb RW |
15597 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15598 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 15599 | fi |
81ecdfbb | 15600 | |
10568435 JK |
15601 | if $have_personality |
15602 | then | |
15603 | ||
81ecdfbb | 15604 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
15605 | |
15606 | fi | |
15607 | ||
fb40c209 | 15608 | |
f83d8a90 DE |
15609 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
15610 | # except that the argument to --with-sysroot is optional. | |
15611 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
15612 | if test "x$with_sysroot" = xyes; then | |
15613 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
15614 | fi | |
bec39cab | 15615 | |
81ecdfbb RW |
15616 | # Check whether --with-sysroot was given. |
15617 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
15618 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
15619 | else | |
15620 | TARGET_SYSTEM_ROOT= | |
15621 | fi | |
030292b7 | 15622 | |
030292b7 | 15623 | |
f83d8a90 DE |
15624 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
15625 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15626 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
15627 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 15628 | |
f83d8a90 DE |
15629 | cat >>confdefs.h <<_ACEOF |
15630 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
15631 | _ACEOF | |
bec39cab | 15632 | |
030292b7 | 15633 | |
b14b1491 | 15634 | |
f83d8a90 DE |
15635 | |
15636 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
15637 | if test "x$prefix" = xNONE; then | |
15638 | test_prefix=/usr/local | |
15639 | else | |
15640 | test_prefix=$prefix | |
15641 | fi | |
15642 | else | |
15643 | test_prefix=$exec_prefix | |
15644 | fi | |
15645 | value=0 | |
15646 | case ${ac_define_dir} in | |
15647 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15648 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15649 | value=1 | |
15650 | ;; | |
15651 | esac | |
15652 | ||
15653 | cat >>confdefs.h <<_ACEOF | |
15654 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
15655 | _ACEOF | |
030292b7 DJ |
15656 | |
15657 | ||
15658 | ||
16e7150e | 15659 | |
16e7150e | 15660 | |
81ecdfbb RW |
15661 | # Check whether --with-system-gdbinit was given. |
15662 | if test "${with_system_gdbinit+set}" = set; then : | |
15663 | withval=$with_system_gdbinit; | |
b14b1491 TT |
15664 | SYSTEM_GDBINIT=$withval |
15665 | else | |
15666 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
15667 | fi |
15668 | ||
16e7150e JG |
15669 | |
15670 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
15671 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 15672 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
15673 | ac_define_dir=`eval echo $ac_define_dir` |
15674 | ||
15675 | cat >>confdefs.h <<_ACEOF | |
15676 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
15677 | _ACEOF | |
15678 | ||
15679 | ||
15680 | ||
0c4a4063 | 15681 | |
b14b1491 TT |
15682 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
15683 | if test "x$prefix" = xNONE; then | |
15684 | test_prefix=/usr/local | |
15685 | else | |
15686 | test_prefix=$prefix | |
15687 | fi | |
15688 | else | |
15689 | test_prefix=$exec_prefix | |
15690 | fi | |
15691 | value=0 | |
15692 | case ${ac_define_dir} in | |
15693 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15694 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15695 | value=1 | |
15696 | ;; | |
15697 | esac | |
16e7150e | 15698 | |
b14b1491 TT |
15699 | cat >>confdefs.h <<_ACEOF |
15700 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
15701 | _ACEOF |
15702 | ||
b14b1491 | 15703 | |
16e7150e | 15704 | |
0c4a4063 | 15705 | |
81ecdfbb RW |
15706 | # Check whether --enable-werror was given. |
15707 | if test "${enable_werror+set}" = set; then : | |
15708 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
15709 | yes | y) ERROR_ON_WARNING="yes" ;; |
15710 | no | n) ERROR_ON_WARNING="no" ;; | |
81ecdfbb | 15711 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 15712 | esac |
81ecdfbb RW |
15713 | fi |
15714 | ||
094a342e MK |
15715 | |
15716 | # Enable -Werror by default when using gcc | |
15717 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
15718 | ERROR_ON_WARNING=yes | |
15719 | fi | |
15720 | ||
15721 | WERROR_CFLAGS="" | |
15722 | if test "${ERROR_ON_WARNING}" = yes ; then | |
15723 | WERROR_CFLAGS="-Werror" | |
15724 | fi | |
15725 | ||
aa79a185 DJ |
15726 | # The entries after -Wno-pointer-sign are disabled warnings which may |
15727 | # be enabled in the future, which can not currently be used to build | |
15728 | # GDB. | |
15729 | # NOTE: If you change this list, remember to update | |
3b851bce | 15730 | # gdb/doc/gdbint.texinfo. |
aa79a185 DJ |
15731 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ |
15732 | -Wformat-nonliteral -Wno-pointer-sign \ | |
1cb5e2a4 | 15733 | -Wno-unused -Wunused-value -Wunused-function \ |
b03a2011 | 15734 | -Wno-switch -Wno-char-subscripts -Wmissing-prototypes" |
a3b362c4 | 15735 | |
3526781e DJ |
15736 | # Enable -Wno-format by default when using gcc on mingw since many |
15737 | # GCC versions complain about %I64. | |
15738 | case "${host}" in | |
15739 | *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; | |
15740 | esac | |
15741 | ||
81ecdfbb RW |
15742 | # Check whether --enable-build-warnings was given. |
15743 | if test "${enable_build_warnings+set}" = set; then : | |
15744 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
15745 | yes) ;; |
15746 | no) build_warnings="-w";; | |
15747 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15748 | build_warnings="${build_warnings} ${t}";; | |
15749 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15750 | build_warnings="${t} ${build_warnings}";; | |
15751 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15752 | esac | |
d4f3574e | 15753 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 15754 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 15755 | fi |
81ecdfbb RW |
15756 | fi |
15757 | # Check whether --enable-gdb-build-warnings was given. | |
15758 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
15759 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
15760 | yes) ;; |
15761 | no) build_warnings="-w";; | |
15762 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15763 | build_warnings="${build_warnings} ${t}";; | |
15764 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15765 | build_warnings="${t} ${build_warnings}";; | |
15766 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15767 | esac | |
15768 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
15769 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
15770 | fi | |
81ecdfbb RW |
15771 | fi |
15772 | WARN_CFLAGS="" | |
c906108c SS |
15773 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
15774 | then | |
81ecdfbb RW |
15775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
15776 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
15777 | # Separate out the -Werror flag as some files just cannot be |
15778 | # compiled with it enabled. | |
15779 | for w in ${build_warnings}; do | |
15780 | case $w in | |
15781 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
15782 | *) # Check that GCC accepts it | |
4536bbc6 AC |
15783 | saved_CFLAGS="$CFLAGS" |
15784 | CFLAGS="$CFLAGS $w" | |
81ecdfbb | 15785 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15786 | /* end confdefs.h. */ |
4536bbc6 | 15787 | |
bec39cab AC |
15788 | int |
15789 | main () | |
15790 | { | |
4536bbc6 | 15791 | |
bec39cab AC |
15792 | ; |
15793 | return 0; | |
15794 | } | |
15795 | _ACEOF | |
81ecdfbb | 15796 | if ac_fn_c_try_compile "$LINENO"; then : |
4536bbc6 | 15797 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 15798 | fi |
81ecdfbb | 15799 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4536bbc6 | 15800 | CFLAGS="$saved_CFLAGS" |
746a987d AC |
15801 | esac |
15802 | done | |
81ecdfbb RW |
15803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
15804 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
15805 | fi |
15806 | ||
15807 | ||
104c1213 | 15808 | |
7a292a7a | 15809 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
15810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
15811 | $as_echo_n "checking for cygwin... " >&6; } | |
15812 | if test "${gdb_cv_os_cygwin+set}" = set; then : | |
15813 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15814 | else |
81ecdfbb | 15815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15816 | /* end confdefs.h. */ |
7a292a7a SS |
15817 | |
15818 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
15819 | lose | |
15820 | #endif | |
bec39cab | 15821 | _ACEOF |
7a292a7a | 15822 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb | 15823 | $EGREP "lose" >/dev/null 2>&1; then : |
7a292a7a SS |
15824 | gdb_cv_os_cygwin=yes |
15825 | else | |
7a292a7a SS |
15826 | gdb_cv_os_cygwin=no |
15827 | fi | |
15828 | rm -f conftest* | |
15829 | ||
15830 | fi | |
81ecdfbb RW |
15831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
15832 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 15833 | |
aff38e61 | 15834 | |
3eb25fda | 15835 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 15836 | case ${host} in |
95cbc983 AC |
15837 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
15838 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 15839 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
aff38e61 AC |
15840 | esac |
15841 | ||
15842 | ||
cd0fc7c3 SS |
15843 | # libreadline needs libuser32.a in a cygwin environment |
15844 | WIN32LIBS= | |
15845 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
15846 | WIN32LIBS="-luser32" |
15847 | case "${target}" in | |
15848 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
15849 | ;; | |
15850 | esac | |
cd0fc7c3 | 15851 | fi |
c906108c | 15852 | |
b4505029 MM |
15853 | # The ser-tcp.c module requires sockets. |
15854 | case ${host} in | |
15855 | *mingw32*) | |
15856 | ||
81ecdfbb | 15857 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
15858 | |
15859 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
15860 | ;; | |
15861 | esac | |
15862 | ||
7a292a7a | 15863 | |
31d99776 DJ |
15864 | # Add ELF support to GDB, but only if BFD includes ELF support. |
15865 | OLD_CFLAGS=$CFLAGS | |
15866 | OLD_LDFLAGS=$LDFLAGS | |
15867 | OLD_LIBS=$LIBS | |
12cd34f3 PA |
15868 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS |
15869 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15870 | # always want our bfd. | |
15871 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5579a92e | 15872 | LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" |
7b3200f9 | 15873 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
075ff26d JK |
15874 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15875 | if test "$plugins" = "yes"; then | |
15876 | LIBS="-ldl $LIBS" | |
15877 | fi | |
0f72fb1c | 15878 | LIBS="-lbfd -liberty $intl $LIBS" |
81ecdfbb RW |
15879 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
15880 | $as_echo_n "checking for ELF support in BFD... " >&6; } | |
15881 | if test "${gdb_cv_var_elf+set}" = set; then : | |
15882 | $as_echo_n "(cached) " >&6 | |
31d99776 | 15883 | else |
81ecdfbb | 15884 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
15885 | /* end confdefs.h. */ |
15886 | #include <stdlib.h> | |
15887 | #include "bfd.h" | |
15888 | #include "elf-bfd.h" | |
15889 | ||
15890 | int | |
15891 | main () | |
15892 | { | |
15893 | bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd); | |
15894 | ; | |
15895 | return 0; | |
15896 | } | |
15897 | _ACEOF | |
81ecdfbb | 15898 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
15899 | gdb_cv_var_elf=yes |
15900 | else | |
81ecdfbb | 15901 | gdb_cv_var_elf=no |
31d99776 | 15902 | fi |
81ecdfbb RW |
15903 | rm -f core conftest.err conftest.$ac_objext \ |
15904 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 15905 | fi |
81ecdfbb RW |
15906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
15907 | $as_echo "$gdb_cv_var_elf" >&6; } | |
31d99776 DJ |
15908 | if test $gdb_cv_var_elf = yes; then |
15909 | CONFIG_OBS="$CONFIG_OBS elfread.o" | |
15910 | ||
81ecdfbb | 15911 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 15912 | |
075ff26d JK |
15913 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15914 | if test "$plugins" = "yes"; then | |
15915 | OLD_LIBS="-ldl $OLD_LIBS" | |
15916 | fi | |
31d99776 DJ |
15917 | fi |
15918 | CFLAGS=$OLD_CFLAGS | |
15919 | LDFLAGS=$OLD_LDFLAGS | |
15920 | LIBS=$OLD_LIBS | |
15921 | ||
121ce6e5 DJ |
15922 | # Add any host-specific objects to GDB. |
15923 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
15924 | ||
3fc11d3e JM |
15925 | LIBGUI="../libgui/src/libgui.a" |
15926 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
15927 | ||
15928 | ||
7a292a7a | 15929 | |
3fc11d3e JM |
15930 | WIN32LDAPP= |
15931 | ||
15932 | ||
15933 | ||
d91670b9 | 15934 | case "${host}" in |
686a5eed | 15935 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
15936 | configdir="win" |
15937 | ;; | |
15938 | *) | |
15939 | configdir="unix" | |
15940 | ;; | |
15941 | esac | |
3fc11d3e JM |
15942 | |
15943 | GDBTKLIBS= | |
15944 | if test "${enable_gdbtk}" = "yes"; then | |
15945 | ||
d1c3b63a KS |
15946 | # Gdbtk must have an absolute path to srcdir in order to run |
15947 | # properly when not installed. | |
15948 | here=`pwd` | |
15949 | cd ${srcdir} | |
15950 | GDBTK_SRC_DIR=`pwd` | |
15951 | cd $here | |
15952 | ||
bec39cab | 15953 | |
5062cc19 KS |
15954 | # |
15955 | # Ok, lets find the tcl configuration | |
15956 | # First, look for one uninstalled. | |
15957 | # the alternative search directory is invoked by --with-tcl | |
15958 | # | |
3fc11d3e | 15959 | |
5062cc19 KS |
15960 | if test x"${no_tcl}" = x ; then |
15961 | # we reset no_tcl in case something fails here | |
15962 | no_tcl=true | |
bec39cab | 15963 | |
81ecdfbb RW |
15964 | # Check whether --with-tcl was given. |
15965 | if test "${with_tcl+set}" = set; then : | |
15966 | withval=$with_tcl; with_tclconfig=${withval} | |
15967 | fi | |
15968 | ||
15969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
15970 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
15971 | if test "${ac_cv_c_tclconfig+set}" = set; then : | |
15972 | $as_echo_n "(cached) " >&6 | |
3fc11d3e | 15973 | else |
bec39cab | 15974 | |
3fc11d3e | 15975 | |
5062cc19 KS |
15976 | # First check to see if --with-tcl was specified. |
15977 | case "${host}" in | |
15978 | *-*-cygwin*) platDir="win" ;; | |
15979 | *) platDir="unix" ;; | |
15980 | esac | |
15981 | if test x"${with_tclconfig}" != x ; then | |
15982 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
15983 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
15984 | else | |
81ecdfbb | 15985 | as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
15986 | fi |
15987 | fi | |
15988 | ||
15989 | # then check for a private Tcl installation | |
15990 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15991 | for i in \ | |
15992 | ../tcl \ | |
15993 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15994 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
15995 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
15996 | ../../tcl \ | |
15997 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15998 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
15999 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16000 | ../../../tcl \ | |
16001 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16002 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16003 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16004 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16005 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16006 | break | |
16007 | fi | |
16008 | done | |
16009 | fi | |
16010 | ||
16011 | # on Darwin, check in Framework installation locations | |
16012 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
16013 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16014 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16015 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16016 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16017 | ; do | |
16018 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
16019 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
16020 | break | |
16021 | fi | |
16022 | done | |
16023 | fi | |
16024 | ||
16025 | # check in a few common install locations | |
16026 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16027 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16028 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16029 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16030 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16031 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16032 | `ls -d /usr/lib 2>/dev/null` \ | |
16033 | ; do | |
16034 | if test -f "$i/tclConfig.sh" ; then | |
16035 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
16036 | break | |
16037 | fi | |
16038 | done | |
16039 | fi | |
3fc11d3e | 16040 | |
5062cc19 KS |
16041 | # check in a few other private locations |
16042 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16043 | for i in \ | |
16044 | ${srcdir}/../tcl \ | |
16045 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16046 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
16047 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16048 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16049 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16050 | break | |
16051 | fi | |
16052 | done | |
16053 | fi | |
bec39cab | 16054 | |
3fc11d3e JM |
16055 | fi |
16056 | ||
5062cc19 KS |
16057 | |
16058 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16059 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
16060 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
16061 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
16062 | else |
16063 | no_tcl= | |
16064 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
16065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16066 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
16067 | fi |
16068 | fi | |
3fc11d3e | 16069 | |
bec39cab | 16070 | |
85541719 DE |
16071 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
16072 | # point to doing Tcl. | |
bec39cab | 16073 | |
5062cc19 KS |
16074 | # |
16075 | # Ok, lets find the tk configuration | |
16076 | # First, look for one uninstalled. | |
16077 | # the alternative search directory is invoked by --with-tk | |
16078 | # | |
3fc11d3e | 16079 | |
5062cc19 KS |
16080 | if test x"${no_tk}" = x ; then |
16081 | # we reset no_tk in case something fails here | |
16082 | no_tk=true | |
bec39cab | 16083 | |
81ecdfbb RW |
16084 | # Check whether --with-tk was given. |
16085 | if test "${with_tk+set}" = set; then : | |
16086 | withval=$with_tk; with_tkconfig=${withval} | |
16087 | fi | |
16088 | ||
16089 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
16090 | $as_echo_n "checking for Tk configuration... " >&6; } | |
16091 | if test "${ac_cv_c_tkconfig+set}" = set; then : | |
16092 | $as_echo_n "(cached) " >&6 | |
bec39cab | 16093 | else |
3fc11d3e JM |
16094 | |
16095 | ||
5062cc19 KS |
16096 | # First check to see if --with-tkconfig was specified. |
16097 | if test x"${with_tkconfig}" != x ; then | |
16098 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
16099 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
16100 | else | |
81ecdfbb | 16101 | as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16102 | fi |
16103 | fi | |
3fc11d3e | 16104 | |
5062cc19 KS |
16105 | # then check for a private Tk library |
16106 | case "${host}" in | |
16107 | *-*-cygwin*) platDir="win" ;; | |
16108 | *) platDir="unix" ;; | |
16109 | esac | |
16110 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16111 | for i in \ | |
16112 | ../tk \ | |
16113 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16114 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
16115 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
16116 | ../../tk \ | |
16117 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16118 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
16119 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
16120 | ../../../tk \ | |
16121 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16122 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
16123 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16124 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16125 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16126 | break | |
16127 | fi | |
16128 | done | |
16129 | fi | |
16130 | ||
16131 | # on Darwin, check in Framework installation locations | |
16132 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
16133 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16134 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16135 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16136 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16137 | ; do | |
16138 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
16139 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
16140 | break | |
16141 | fi | |
16142 | done | |
16143 | fi | |
16144 | ||
16145 | # check in a few common install locations | |
16146 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16147 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16148 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16149 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16150 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16151 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16152 | `ls -d /usr/lib 2>/dev/null` \ | |
16153 | ; do | |
16154 | if test -f "$i/tkConfig.sh" ; then | |
16155 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
16156 | break | |
16157 | fi | |
16158 | done | |
16159 | fi | |
16160 | # check in a few other private locations | |
16161 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16162 | for i in \ | |
16163 | ${srcdir}/../tk \ | |
16164 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16165 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
16166 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16167 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16168 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16169 | break | |
16170 | fi | |
16171 | done | |
16172 | fi | |
3fc11d3e | 16173 | |
3fc11d3e JM |
16174 | fi |
16175 | ||
16176 | ||
5062cc19 KS |
16177 | if test x"${ac_cv_c_tkconfig}" = x ; then |
16178 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
16179 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
16180 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
16181 | else |
16182 | no_tk= | |
16183 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
16184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16185 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 16186 | fi |
3fc11d3e | 16187 | fi |
dd2504ab | 16188 | |
dd2504ab | 16189 | |
85541719 DE |
16190 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
16191 | ||
81ecdfbb RW |
16192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16193 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
16194 | |
16195 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
16196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16197 | $as_echo "loading" >&6; } | |
85541719 DE |
16198 | . ${TCL_BIN_DIR}/tclConfig.sh |
16199 | else | |
81ecdfbb RW |
16200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16201 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
16202 | fi |
16203 | ||
16204 | # eval is required to do the TCL_DBGX substitution | |
16205 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
16206 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
16207 | ||
16208 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
16209 | # then set the common variable name to the value of the build variables. | |
16210 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
16211 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
16212 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
16213 | # installed and uninstalled version of Tcl. | |
16214 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
16215 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
16216 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
16217 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
16218 | elif test "`uname -s`" = "Darwin"; then | |
16219 | # If Tcl was built as a framework, attempt to use the libraries | |
16220 | # from the framework at the given location so that linking works | |
16221 | # against Tcl.framework installed in an arbitary location. | |
16222 | case ${TCL_DEFS} in | |
16223 | *TCL_FRAMEWORK*) | |
16224 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
16225 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
16226 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
16227 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
16228 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
16229 | break | |
16230 | fi | |
16231 | done | |
16232 | fi | |
16233 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
16234 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
16235 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
16236 | fi | |
16237 | ;; | |
16238 | esac | |
16239 | fi | |
16240 | ||
16241 | # eval is required to do the TCL_DBGX substitution | |
16242 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
16243 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
16244 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
16245 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
16246 | ||
16247 | ||
16248 | ||
16249 | ||
16250 | ||
16251 | ||
16252 | ||
16253 | ||
16254 | ||
16255 | ||
16256 | ||
16257 | ||
16258 | ||
16259 | ||
16260 | ||
16261 | # Check for in-tree tcl | |
16262 | here=`pwd` | |
16263 | cd ${srcdir}/.. | |
16264 | topdir=`pwd` | |
16265 | cd ${here} | |
16266 | ||
16267 | intree="no" | |
16268 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
16269 | intree="yes" | |
16270 | fi | |
16271 | ||
16272 | # Find Tcl private headers | |
16273 | if test x"${intree}" = xno; then | |
16274 | ||
81ecdfbb RW |
16275 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
16276 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
16277 | private_dir="" |
16278 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
16279 | if test -f ${dir}/tclInt.h ; then | |
16280 | private_dir=${dir} | |
16281 | fi | |
16282 | ||
16283 | if test x"${private_dir}" = x; then | |
81ecdfbb | 16284 | as_fn_error "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
16285 | else |
16286 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
16287 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16288 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
16289 | fi |
16290 | ||
16291 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
16292 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
16293 | TCL_DEPS="" | |
16294 | else | |
16295 | # If building tcl in the same src tree, private headers | |
16296 | # are not needed, but we need to be sure to use the right | |
16297 | # headers library | |
16298 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
16299 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
16300 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
16301 | fi | |
16302 | ||
16303 | ||
16304 | ||
16305 | ||
16306 | ||
81ecdfbb RW |
16307 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16308 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 16309 | |
5062cc19 | 16310 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
16311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16312 | $as_echo "loading" >&6; } | |
5062cc19 | 16313 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 16314 | else |
81ecdfbb RW |
16315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16316 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 16317 | fi |
bec39cab | 16318 | |
5062cc19 KS |
16319 | # eval is required to do the TK_DBGX substitution |
16320 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
16321 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
16322 | ||
16323 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
16324 | # then set the common variable name to the value of the build variables. | |
16325 | # For example, the variable TK_LIB_SPEC will be set to the value | |
16326 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
16327 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
16328 | # installed and uninstalled version of Tcl. | |
85541719 | 16329 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
16330 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
16331 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
16332 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
16333 | elif test "`uname -s`" = "Darwin"; then | |
16334 | # If Tk was built as a framework, attempt to use the libraries | |
16335 | # from the framework at the given location so that linking works | |
16336 | # against Tk.framework installed in an arbitary location. | |
16337 | case ${TK_DEFS} in | |
16338 | *TK_FRAMEWORK*) | |
85541719 | 16339 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
16340 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
16341 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
16342 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
16343 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
16344 | break | |
16345 | fi | |
16346 | done | |
16347 | fi | |
85541719 | 16348 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
16349 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
16350 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
16351 | fi | |
16352 | ;; | |
16353 | esac | |
3fc11d3e JM |
16354 | fi |
16355 | ||
5062cc19 KS |
16356 | # eval is required to do the TK_DBGX substitution |
16357 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
16358 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
16359 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
16360 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 16361 | |
3fc11d3e JM |
16362 | |
16363 | ||
bec39cab AC |
16364 | |
16365 | ||
16366 | ||
16367 | ||
16368 | ||
16369 | ||
16370 | ||
3fc11d3e | 16371 | |
3fc11d3e | 16372 | |
bec39cab | 16373 | |
bec39cab | 16374 | |
85541719 DE |
16375 | # Check for in-tree Tk |
16376 | intree="no" | |
16377 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
16378 | intree="yes" | |
16379 | fi | |
3fc11d3e | 16380 | |
85541719 DE |
16381 | # Find Tk private headers |
16382 | if test x"${intree}" = xno; then | |
3fc11d3e | 16383 | |
81ecdfbb RW |
16384 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
16385 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
16386 | private_dir="" |
16387 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
16388 | if test -f ${dir}/tkInt.h; then | |
16389 | private_dir=${dir} | |
3fc11d3e | 16390 | fi |
bec39cab | 16391 | |
5062cc19 | 16392 | if test x"${private_dir}" = x; then |
81ecdfbb | 16393 | as_fn_error "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 16394 | else |
5062cc19 | 16395 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
16396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16397 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 16398 | fi |
3fc11d3e | 16399 | |
85541719 DE |
16400 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
16401 | TK_LIBRARY=${TK_LIB_SPEC} | |
16402 | TK_DEPS="" | |
16403 | else | |
16404 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
16405 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
16406 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
16407 | fi | |
3fc11d3e JM |
16408 | |
16409 | ||
3fc11d3e JM |
16410 | |
16411 | ||
3fc11d3e | 16412 | |
85541719 | 16413 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 16414 | |
85541719 DE |
16415 | # Include some libraries that Tcl and Tk want. |
16416 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
16417 | # Yes, the ordering seems wrong here. But it isn't. | |
16418 | # TK_LIBS is the list of libraries that need to be linked | |
16419 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
16420 | # were in LIBS then any link tests after this point would | |
16421 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
16422 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 16423 | |
85541719 DE |
16424 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
16425 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
16426 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
16427 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
16428 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
16429 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
16430 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 16431 | |
85541719 DE |
16432 | if test x$gdb_cv_os_cygwin = xyes; then |
16433 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
16434 | WIN32LDAPP="-Wl,--subsystem,console" | |
16435 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 16436 | fi |
ffc6a242 | 16437 | |
81ecdfbb | 16438 | subdirs="$subdirs gdbtk" |
3ace7edb | 16439 | |
85541719 | 16440 | fi |
3fc11d3e JM |
16441 | fi |
16442 | ||
16443 | ||
16444 | ||
16445 | ||
16446 | ||
16447 | ||
16448 | ||
16449 | ||
81ecdfbb RW |
16450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
16451 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 16452 | |
c906108c | 16453 | |
81ecdfbb RW |
16454 | # Check whether --with-x was given. |
16455 | if test "${with_x+set}" = set; then : | |
16456 | withval=$with_x; | |
16457 | fi | |
c906108c SS |
16458 | |
16459 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
16460 | if test "x$with_x" = xno; then | |
16461 | # The user explicitly disabled X. | |
16462 | have_x=disabled | |
16463 | else | |
81ecdfbb RW |
16464 | case $x_includes,$x_libraries in #( |
16465 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
16466 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
16467 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
16468 | else |
16469 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 16470 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 16471 | rm -f -r conftest.dir |
bec39cab AC |
16472 | if mkdir conftest.dir; then |
16473 | cd conftest.dir | |
bec39cab | 16474 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
16475 | incroot: |
16476 | @echo incroot='${INCROOT}' | |
16477 | usrlibdir: | |
16478 | @echo usrlibdir='${USRLIBDIR}' | |
16479 | libdir: | |
16480 | @echo libdir='${LIBDIR}' | |
16481 | _ACEOF | |
16482 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
c906108c | 16483 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
81ecdfbb RW |
16484 | for ac_var in incroot usrlibdir libdir; do |
16485 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
16486 | done | |
c906108c | 16487 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
16488 | for ac_extension in a so sl dylib la dll; do |
16489 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
16490 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 16491 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
16492 | fi |
16493 | done | |
16494 | # Screen out bogus values from the imake configuration. They are | |
16495 | # bogus both because they are the default anyway, and because | |
16496 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 16497 | case $ac_im_incroot in |
81ecdfbb | 16498 | /usr/include) ac_x_includes= ;; |
bec39cab | 16499 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 16500 | esac |
bec39cab | 16501 | case $ac_im_usrlibdir in |
81ecdfbb | 16502 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 16503 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
16504 | esac |
16505 | fi | |
16506 | cd .. | |
81ecdfbb | 16507 | rm -f -r conftest.dir |
c906108c SS |
16508 | fi |
16509 | ||
bec39cab AC |
16510 | # Standard set of common directories for X headers. |
16511 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
16512 | ac_x_header_dirs=' | |
16513 | /usr/X11/include | |
81ecdfbb | 16514 | /usr/X11R7/include |
bec39cab AC |
16515 | /usr/X11R6/include |
16516 | /usr/X11R5/include | |
16517 | /usr/X11R4/include | |
16518 | ||
16519 | /usr/include/X11 | |
81ecdfbb | 16520 | /usr/include/X11R7 |
bec39cab AC |
16521 | /usr/include/X11R6 |
16522 | /usr/include/X11R5 | |
16523 | /usr/include/X11R4 | |
16524 | ||
16525 | /usr/local/X11/include | |
81ecdfbb | 16526 | /usr/local/X11R7/include |
bec39cab AC |
16527 | /usr/local/X11R6/include |
16528 | /usr/local/X11R5/include | |
16529 | /usr/local/X11R4/include | |
16530 | ||
16531 | /usr/local/include/X11 | |
81ecdfbb | 16532 | /usr/local/include/X11R7 |
bec39cab AC |
16533 | /usr/local/include/X11R6 |
16534 | /usr/local/include/X11R5 | |
16535 | /usr/local/include/X11R4 | |
16536 | ||
16537 | /usr/X386/include | |
16538 | /usr/x386/include | |
16539 | /usr/XFree86/include/X11 | |
16540 | ||
16541 | /usr/include | |
16542 | /usr/local/include | |
16543 | /usr/unsupported/include | |
16544 | /usr/athena/include | |
16545 | /usr/local/x11r5/include | |
16546 | /usr/lpp/Xamples/include | |
16547 | ||
16548 | /usr/openwin/include | |
16549 | /usr/openwin/share/include' | |
16550 | ||
16551 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 16552 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 16553 | # First, try using that file with no special directory specified. |
81ecdfbb | 16554 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16555 | /* end confdefs.h. */ |
81ecdfbb | 16556 | #include <X11/Xlib.h> |
bec39cab | 16557 | _ACEOF |
81ecdfbb | 16558 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
16559 | # We can compile using X headers with no special include directory. |
16560 | ac_x_includes= | |
16561 | else | |
bec39cab | 16562 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 16563 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
16564 | ac_x_includes=$ac_dir |
16565 | break | |
16566 | fi | |
16567 | done | |
c906108c | 16568 | fi |
bec39cab AC |
16569 | rm -f conftest.err conftest.$ac_ext |
16570 | fi # $ac_x_includes = no | |
c906108c | 16571 | |
bec39cab | 16572 | if test "$ac_x_libraries" = no; then |
c906108c | 16573 | # Check for the libraries. |
c906108c SS |
16574 | # See if we find them without any special options. |
16575 | # Don't add to $LIBS permanently. | |
bec39cab | 16576 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
16577 | LIBS="-lX11 $LIBS" |
16578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16579 | /* end confdefs.h. */ |
81ecdfbb | 16580 | #include <X11/Xlib.h> |
bec39cab AC |
16581 | int |
16582 | main () | |
16583 | { | |
81ecdfbb | 16584 | XrmInitialize () |
bec39cab AC |
16585 | ; |
16586 | return 0; | |
16587 | } | |
16588 | _ACEOF | |
81ecdfbb | 16589 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16590 | LIBS=$ac_save_LIBS |
c906108c SS |
16591 | # We can link X programs with no special library path. |
16592 | ac_x_libraries= | |
16593 | else | |
81ecdfbb RW |
16594 | LIBS=$ac_save_LIBS |
16595 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 16596 | do |
bec39cab | 16597 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
16598 | for ac_extension in a so sl dylib la dll; do |
16599 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
16600 | ac_x_libraries=$ac_dir |
16601 | break 2 | |
16602 | fi | |
16603 | done | |
16604 | done | |
16605 | fi | |
81ecdfbb RW |
16606 | rm -f core conftest.err conftest.$ac_objext \ |
16607 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 16608 | fi # $ac_x_libraries = no |
c906108c | 16609 | |
81ecdfbb RW |
16610 | case $ac_x_includes,$ac_x_libraries in #( |
16611 | no,* | *,no | *\'*) | |
16612 | # Didn't find X, or a directory has "'" in its name. | |
16613 | ac_cv_have_x="have_x=no";; #( | |
16614 | *) | |
16615 | # Record where we found X for the cache. | |
16616 | ac_cv_have_x="have_x=yes\ | |
16617 | ac_x_includes='$ac_x_includes'\ | |
16618 | ac_x_libraries='$ac_x_libraries'" | |
16619 | esac | |
c906108c | 16620 | fi |
81ecdfbb RW |
16621 | ;; #( |
16622 | *) have_x=yes;; | |
16623 | esac | |
c906108c SS |
16624 | eval "$ac_cv_have_x" |
16625 | fi # $with_x != no | |
16626 | ||
16627 | if test "$have_x" != yes; then | |
81ecdfbb RW |
16628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
16629 | $as_echo "$have_x" >&6; } | |
c906108c SS |
16630 | no_x=yes |
16631 | else | |
16632 | # If each of the values was on the command line, it overrides each guess. | |
16633 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
16634 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
16635 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
16636 | ac_cv_have_x="have_x=yes\ |
16637 | ac_x_includes='$x_includes'\ | |
16638 | ac_x_libraries='$x_libraries'" | |
16639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
16640 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
16641 | fi |
16642 | ||
16643 | ||
bec39cab | 16644 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 16645 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
16646 | # This code just checks for a few cases where we'd like to ignore those |
16647 | # definitions, even when they're present in the '.mt' file. These cases | |
16648 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 16649 | # not part of the source tree. |
7a292a7a | 16650 | # |
81ecdfbb RW |
16651 | # Check whether --enable-sim was given. |
16652 | if test "${enable_sim+set}" = set; then : | |
16653 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
16654 | echo "enableval = ${enableval}"; |
16655 | case "${enableval}" in | |
16656 | yes) ignore_sim=false ;; | |
16657 | no) ignore_sim=true ;; | |
16658 | *) ignore_sim=false ;; | |
16659 | esac | |
16660 | else | |
16661 | ignore_sim=false | |
81ecdfbb RW |
16662 | fi |
16663 | ||
7a292a7a SS |
16664 | |
16665 | if test ! -d "${srcdir}/../sim"; then | |
16666 | ignore_sim=true | |
16667 | fi | |
16668 | ||
9b624dbe UW |
16669 | SIM= |
16670 | SIM_OBS= | |
16671 | if test "${ignore_sim}" = "false"; then | |
16672 | if test x"${gdb_sim}" != x ; then | |
16673 | SIM="${gdb_sim}" | |
16674 | SIM_OBS="remote-sim.o" | |
60ca704f | 16675 | |
81ecdfbb | 16676 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 16677 | |
9b624dbe | 16678 | fi |
7a292a7a SS |
16679 | fi |
16680 | ||
16681 | ||
16682 | ||
c906108c SS |
16683 | |
16684 | ||
16685 | ||
16686 | ||
16687 | ||
16688 | ||
dfcd3bfb | 16689 | |
e56ac5c3 AC |
16690 | |
16691 | ||
b3a90332 AC |
16692 | |
16693 | ||
c35f4ffc | 16694 | # List of host floatformats. |
bec39cab AC |
16695 | |
16696 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16697 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 16698 | _ACEOF |
c35f4ffc | 16699 | |
bec39cab AC |
16700 | |
16701 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16702 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
16703 | _ACEOF |
16704 | ||
c35f4ffc | 16705 | |
bec39cab | 16706 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 16707 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 16708 | _ACEOF |
c35f4ffc AC |
16709 | |
16710 | ||
c906108c SS |
16711 | # target_subdir is used by the testsuite to find the target libraries. |
16712 | target_subdir= | |
16713 | if test "${host}" != "${target}"; then | |
16714 | target_subdir="${target_alias}/" | |
16715 | fi | |
16716 | ||
16717 | ||
16718 | frags= | |
771b4502 | 16719 | if test "${gdb_native}" = "yes"; then |
0dad8a66 MK |
16720 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
16721 | if test ! -f ${host_makefile_frag}; then | |
81ecdfbb | 16722 | as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 |
0dad8a66 MK |
16723 | fi |
16724 | frags="$frags $host_makefile_frag" | |
16725 | else | |
16726 | host_makefile_frag=/dev/null | |
c906108c | 16727 | fi |
c906108c | 16728 | |
c906108c SS |
16729 | |
16730 | ||
16731 | ||
771b4502 | 16732 | if test "${gdb_native}" = "yes"; then |
a85f51e7 DJ |
16733 | # We pick this up from the host configuration file (.mh) because we |
16734 | # do not have a native configuration Makefile fragment. | |
c906108c SS |
16735 | nativefile=`sed -n ' |
16736 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
16737 | ' ${host_makefile_frag}` | |
c906108c SS |
16738 | fi |
16739 | ||
16740 | ||
b00a8037 | 16741 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
16742 | |
16743 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 16744 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 16745 | _ACEOF |
b00a8037 DJ |
16746 | |
16747 | fi | |
16748 | ||
8dcde887 | 16749 | # Enable multi-ice-gdb-server. |
81ecdfbb RW |
16750 | # Check whether --enable-multi-ice was given. |
16751 | if test "${enable_multi_ice+set}" = set; then : | |
16752 | enableval=$enable_multi_ice; case $enableval in | |
8dcde887 MK |
16753 | yes | no) |
16754 | ;; | |
81ecdfbb | 16755 | *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; |
8dcde887 | 16756 | esac |
81ecdfbb | 16757 | fi |
b4e70030 | 16758 | |
81ecdfbb RW |
16759 | if test "x$enable_multi_ice" = xyes; then |
16760 | subdirs="$subdirs multi-ice" | |
3ace7edb | 16761 | |
a85f51e7 DJ |
16762 | fi |
16763 | ||
496c0e1b JB |
16764 | # Check whether --enable-gdbserver was given. |
16765 | if test "${enable_gdbserver+set}" = set; then : | |
16766 | enableval=$enable_gdbserver; case "${enableval}" in | |
16767 | yes| no|auto) ;; | |
16768 | *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; | |
16769 | esac | |
16770 | else | |
16771 | enable_gdbserver=auto | |
16772 | fi | |
16773 | ||
16774 | ||
16775 | # We only build gdbserver automatically in a native configuration, and | |
16776 | # only if the user did not explicitly disable its build. | |
16777 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
16778 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
16779 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 16780 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
16781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
16782 | $as_echo "yes" >&6; } | |
16783 | subdirs="$subdirs gdbserver" | |
3ace7edb | 16784 | |
496c0e1b | 16785 | gdbserver_build_enabled=yes |
8dcde887 | 16786 | else |
81ecdfbb RW |
16787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
16788 | $as_echo "no" >&6; } | |
8dcde887 MK |
16789 | fi |
16790 | fi | |
16791 | ||
496c0e1b JB |
16792 | # If the user explicitly request the gdbserver to be built, verify that |
16793 | # we were in fact able to enable it. | |
16794 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
16795 | as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 | |
16796 | fi | |
16797 | ||
db985757 | 16798 | # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link |
2c0fc042 | 16799 | # to an empty version. |
c906108c SS |
16800 | |
16801 | files= | |
16802 | links= | |
5a2402b8 | 16803 | |
c906108c SS |
16804 | rm -f nm.h |
16805 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
16806 | case "${nativefile}" in |
16807 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
16808 | * ) GDB_NM_FILE="${nativefile}" | |
16809 | esac | |
5a2402b8 AC |
16810 | files="${files} ${GDB_NM_FILE}" |
16811 | links="${links} nm.h" | |
60ca704f SE |
16812 | |
16813 | cat >>confdefs.h <<_ACEOF | |
b78960be | 16814 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 16815 | _ACEOF |
5a2402b8 | 16816 | |
c906108c | 16817 | fi |
5a2402b8 AC |
16818 | |
16819 | ||
bec39cab AC |
16820 | ac_sources="$files" |
16821 | ac_dests="$links" | |
16822 | while test -n "$ac_sources"; do | |
16823 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
16824 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
16825 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
16826 | done | |
81ecdfbb | 16827 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
16828 | |
16829 | ||
c906108c SS |
16830 | |
16831 | ||
c906108c | 16832 | |
81ecdfbb | 16833 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 16834 | |
bec39cab | 16835 | |
e2207b9a | 16836 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile gnulib/Makefile data-directory/Makefile" |
81ecdfbb RW |
16837 | |
16838 | ac_config_commands="$ac_config_commands default" | |
89a34d1b | 16839 | |
bec39cab AC |
16840 | cat >confcache <<\_ACEOF |
16841 | # This file is a shell script that caches the results of configure | |
16842 | # tests run on this system so they can be shared between configure | |
16843 | # scripts and configure runs, see configure's option --config-cache. | |
16844 | # It is not useful on other systems. If it contains results you don't | |
16845 | # want to keep, you may remove or edit it. | |
16846 | # | |
16847 | # config.status only pays attention to the cache file if you give it | |
16848 | # the --recheck option to rerun configure. | |
16849 | # | |
16850 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
16851 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
16852 | # following values. | |
16853 | ||
16854 | _ACEOF | |
16855 | ||
16856 | # The following way of writing the cache mishandles newlines in values, | |
16857 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 16858 | # So, we kill variables containing newlines. |
bec39cab AC |
16859 | # Ultrix sh set writes to stderr and can't be redirected directly, |
16860 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
16861 | ( |
16862 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
16863 | eval ac_val=\$$ac_var | |
16864 | case $ac_val in #( | |
16865 | *${as_nl}*) | |
16866 | case $ac_var in #( | |
16867 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
16868 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
16869 | esac | |
16870 | case $ac_var in #( | |
16871 | _ | IFS | as_nl) ;; #( | |
16872 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
16873 | *) { eval $ac_var=; unset $ac_var;} ;; | |
16874 | esac ;; | |
16875 | esac | |
16876 | done | |
16877 | ||
bec39cab | 16878 | (set) 2>&1 | |
81ecdfbb RW |
16879 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
16880 | *${as_nl}ac_space=\ *) | |
16881 | # `set' does not quote correctly, so add quotes: double-quote | |
16882 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
16883 | sed -n \ |
16884 | "s/'/'\\\\''/g; | |
16885 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 16886 | ;; #( |
bec39cab AC |
16887 | *) |
16888 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 16889 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 16890 | ;; |
81ecdfbb RW |
16891 | esac | |
16892 | sort | |
16893 | ) | | |
bec39cab | 16894 | sed ' |
81ecdfbb | 16895 | /^ac_cv_env_/b end |
bec39cab | 16896 | t clear |
81ecdfbb | 16897 | :clear |
bec39cab AC |
16898 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
16899 | t end | |
81ecdfbb RW |
16900 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
16901 | :end' >>confcache | |
16902 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
16903 | if test -w "$cache_file"; then | |
16904 | test "x$cache_file" != "x/dev/null" && | |
16905 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
16906 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab AC |
16907 | cat confcache >$cache_file |
16908 | else | |
81ecdfbb RW |
16909 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
16910 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
16911 | fi |
16912 | fi | |
16913 | rm -f confcache | |
16914 | ||
16915 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
16916 | # Let make expand exec_prefix. | |
16917 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16918 | ||
bec39cab AC |
16919 | DEFS=-DHAVE_CONFIG_H |
16920 | ||
16921 | ac_libobjs= | |
16922 | ac_ltlibobjs= | |
16923 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
16924 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
16925 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
16926 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
16927 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
16928 | # will be set to the directory where LIBOBJS objects are built. | |
16929 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
16930 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
16931 | done |
16932 | LIBOBJS=$ac_libobjs | |
16933 | ||
16934 | LTLIBOBJS=$ac_ltlibobjs | |
16935 | ||
16936 | ||
85981d60 | 16937 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
81ecdfbb RW |
16938 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. |
16939 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
85981d60 | 16940 | fi |
a417dc56 | 16941 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
81ecdfbb RW |
16942 | as_fn_error "conditional \"GMAKE\" was never defined. |
16943 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
a417dc56 | 16944 | fi |
783e057b | 16945 | if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then |
81ecdfbb RW |
16946 | as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined. |
16947 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
770d76d7 PA |
16948 | fi |
16949 | if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then | |
16950 | as_fn_error "conditional \"GL_GENERATE_STDINT_H\" was never defined. | |
16951 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
16952 | fi | |
16953 | if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then | |
16954 | as_fn_error "conditional \"GL_GENERATE_STDDEF_H\" was never defined. | |
16955 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
783e057b DJ |
16956 | fi |
16957 | ||
16958 | gl_libobjs= | |
16959 | gl_ltlibobjs= | |
16960 | if test -n "$gl_LIBOBJS"; then | |
16961 | # Remove the extension. | |
16962 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
f434ba03 | 16963 | for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do |
783e057b DJ |
16964 | gl_libobjs="$gl_libobjs $i.$ac_objext" |
16965 | gl_ltlibobjs="$gl_ltlibobjs $i.lo" | |
16966 | done | |
16967 | fi | |
16968 | gl_LIBOBJS=$gl_libobjs | |
16969 | ||
16970 | gl_LTLIBOBJS=$gl_ltlibobjs | |
16971 | ||
16972 | ||
16973 | ||
16974 | gltests_libobjs= | |
16975 | gltests_ltlibobjs= | |
16976 | if test -n "$gltests_LIBOBJS"; then | |
16977 | # Remove the extension. | |
16978 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
f434ba03 | 16979 | for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do |
783e057b DJ |
16980 | gltests_libobjs="$gltests_libobjs $i.$ac_objext" |
16981 | gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" | |
16982 | done | |
16983 | fi | |
16984 | gltests_LIBOBJS=$gltests_libobjs | |
16985 | ||
16986 | gltests_LTLIBOBJS=$gltests_ltlibobjs | |
16987 | ||
16988 | ||
e28b3332 | 16989 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then |
81ecdfbb RW |
16990 | as_fn_error "conditional \"AMDEP\" was never defined. |
16991 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
e28b3332 DJ |
16992 | fi |
16993 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
81ecdfbb RW |
16994 | as_fn_error "conditional \"am__fastdepCC\" was never defined. |
16995 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
16996 | fi | |
16997 | if test -n "$EXEEXT"; then | |
16998 | am__EXEEXT_TRUE= | |
16999 | am__EXEEXT_FALSE='#' | |
17000 | else | |
17001 | am__EXEEXT_TRUE='#' | |
17002 | am__EXEEXT_FALSE= | |
e28b3332 | 17003 | fi |
bec39cab | 17004 | |
81ecdfbb RW |
17005 | |
17006 | ||
bec39cab | 17007 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 17008 | ac_write_fail=0 |
bec39cab AC |
17009 | ac_clean_files_save=$ac_clean_files |
17010 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
17011 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
17012 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
17013 | as_write_fail=0 | |
17014 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
17015 | #! $SHELL |
17016 | # Generated by $as_me. | |
17017 | # Run this file to recreate the current configuration. | |
17018 | # Compiler output produced by configure, useful for debugging | |
17019 | # configure, is in config.log if it exists. | |
17020 | ||
17021 | debug=false | |
17022 | ac_cs_recheck=false | |
17023 | ac_cs_silent=false | |
bec39cab | 17024 | |
81ecdfbb RW |
17025 | SHELL=\${CONFIG_SHELL-$SHELL} |
17026 | export SHELL | |
17027 | _ASEOF | |
17028 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
17029 | ## -------------------- ## | |
17030 | ## M4sh Initialization. ## | |
17031 | ## -------------------- ## | |
17032 | ||
17033 | # Be more Bourne compatible | |
17034 | DUALCASE=1; export DUALCASE # for MKS sh | |
17035 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
17036 | emulate sh |
17037 | NULLCMD=: | |
81ecdfbb | 17038 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
17039 | # is contrary to our usage. Disable this feature. |
17040 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
17041 | setopt NO_GLOB_SUBST |
17042 | else | |
17043 | case `(set -o) 2>/dev/null` in #( | |
17044 | *posix*) : | |
17045 | set -o posix ;; #( | |
17046 | *) : | |
17047 | ;; | |
17048 | esac | |
bec39cab | 17049 | fi |
bec39cab | 17050 | |
81ecdfbb RW |
17051 | |
17052 | as_nl=' | |
17053 | ' | |
17054 | export as_nl | |
17055 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
17056 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
17057 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
17058 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
17059 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
17060 | # but without wasting forks for bash or zsh. | |
17061 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
17062 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
17063 | as_echo='print -r --' | |
17064 | as_echo_n='print -rn --' | |
17065 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
17066 | as_echo='printf %s\n' | |
17067 | as_echo_n='printf %s' | |
17068 | else | |
17069 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
17070 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
17071 | as_echo_n='/usr/ucb/echo -n' | |
17072 | else | |
17073 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
17074 | as_echo_n_body='eval | |
17075 | arg=$1; | |
17076 | case $arg in #( | |
17077 | *"$as_nl"*) | |
17078 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
17079 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
17080 | esac; | |
17081 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
17082 | ' | |
17083 | export as_echo_n_body | |
17084 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
17085 | fi | |
17086 | export as_echo_body | |
17087 | as_echo='sh -c $as_echo_body as_echo' | |
17088 | fi | |
17089 | ||
17090 | # The user is always right. | |
17091 | if test "${PATH_SEPARATOR+set}" != set; then | |
17092 | PATH_SEPARATOR=: | |
17093 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
17094 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
17095 | PATH_SEPARATOR=';' | |
17096 | } | |
bec39cab AC |
17097 | fi |
17098 | ||
17099 | ||
81ecdfbb RW |
17100 | # IFS |
17101 | # We need space, tab and new line, in precisely that order. Quoting is | |
17102 | # there to prevent editors from complaining about space-tab. | |
17103 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
17104 | # splitting by setting IFS to empty value.) | |
17105 | IFS=" "" $as_nl" | |
17106 | ||
17107 | # Find who we are. Look in the path if we contain no directory separator. | |
17108 | case $0 in #(( | |
17109 | *[\\/]* ) as_myself=$0 ;; | |
17110 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17111 | for as_dir in $PATH | |
17112 | do | |
17113 | IFS=$as_save_IFS | |
17114 | test -z "$as_dir" && as_dir=. | |
17115 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
17116 | done | |
17117 | IFS=$as_save_IFS | |
17118 | ||
17119 | ;; | |
17120 | esac | |
17121 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
17122 | # in which case we are not to be found in the path. | |
17123 | if test "x$as_myself" = x; then | |
17124 | as_myself=$0 | |
17125 | fi | |
17126 | if test ! -f "$as_myself"; then | |
17127 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
17128 | exit 1 | |
17129 | fi | |
17130 | ||
17131 | # Unset variables that we do not need and which cause bugs (e.g. in | |
17132 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
17133 | # suppresses any "Segmentation fault" message there. '((' could | |
17134 | # trigger a bug in pdksh 5.2.14. | |
17135 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
17136 | do eval test x\${$as_var+set} = xset \ | |
17137 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
17138 | done | |
bec39cab AC |
17139 | PS1='$ ' |
17140 | PS2='> ' | |
17141 | PS4='+ ' | |
17142 | ||
17143 | # NLS nuisances. | |
81ecdfbb RW |
17144 | LC_ALL=C |
17145 | export LC_ALL | |
17146 | LANGUAGE=C | |
17147 | export LANGUAGE | |
17148 | ||
17149 | # CDPATH. | |
17150 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
17151 | ||
17152 | ||
17153 | # as_fn_error ERROR [LINENO LOG_FD] | |
17154 | # --------------------------------- | |
17155 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
17156 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
17157 | # script with status $?, using 1 if that was 0. | |
17158 | as_fn_error () | |
17159 | { | |
17160 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
17161 | if test "$3"; then | |
17162 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
17163 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
17164 | fi | |
17165 | $as_echo "$as_me: error: $1" >&2 | |
17166 | as_fn_exit $as_status | |
17167 | } # as_fn_error | |
17168 | ||
17169 | ||
17170 | # as_fn_set_status STATUS | |
17171 | # ----------------------- | |
17172 | # Set $? to STATUS, without forking. | |
17173 | as_fn_set_status () | |
17174 | { | |
17175 | return $1 | |
17176 | } # as_fn_set_status | |
17177 | ||
17178 | # as_fn_exit STATUS | |
17179 | # ----------------- | |
17180 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
17181 | as_fn_exit () | |
17182 | { | |
17183 | set +e | |
17184 | as_fn_set_status $1 | |
17185 | exit $1 | |
17186 | } # as_fn_exit | |
17187 | ||
17188 | # as_fn_unset VAR | |
17189 | # --------------- | |
17190 | # Portably unset VAR. | |
17191 | as_fn_unset () | |
17192 | { | |
17193 | { eval $1=; unset $1;} | |
17194 | } | |
17195 | as_unset=as_fn_unset | |
17196 | # as_fn_append VAR VALUE | |
17197 | # ---------------------- | |
17198 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
17199 | # advantage of any shell optimizations that allow amortized linear growth over | |
17200 | # repeated appends, instead of the typical quadratic growth present in naive | |
17201 | # implementations. | |
17202 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
17203 | eval 'as_fn_append () | |
17204 | { | |
17205 | eval $1+=\$2 | |
17206 | }' | |
17207 | else | |
17208 | as_fn_append () | |
17209 | { | |
17210 | eval $1=\$$1\$2 | |
17211 | } | |
17212 | fi # as_fn_append | |
17213 | ||
17214 | # as_fn_arith ARG... | |
17215 | # ------------------ | |
17216 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
17217 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
17218 | # must be portable across $(()) and expr. | |
17219 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
17220 | eval 'as_fn_arith () | |
17221 | { | |
17222 | as_val=$(( $* )) | |
17223 | }' | |
17224 | else | |
17225 | as_fn_arith () | |
17226 | { | |
17227 | as_val=`expr "$@" || test $? -eq 1` | |
17228 | } | |
17229 | fi # as_fn_arith | |
bec39cab | 17230 | |
81ecdfbb RW |
17231 | |
17232 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
17233 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
17234 | as_expr=expr |
17235 | else | |
17236 | as_expr=false | |
17237 | fi | |
17238 | ||
81ecdfbb | 17239 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
17240 | as_basename=basename |
17241 | else | |
17242 | as_basename=false | |
17243 | fi | |
17244 | ||
81ecdfbb RW |
17245 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
17246 | as_dirname=dirname | |
17247 | else | |
17248 | as_dirname=false | |
17249 | fi | |
bec39cab | 17250 | |
81ecdfbb | 17251 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
17252 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
17253 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
17254 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
17255 | $as_echo X/"$0" | | |
17256 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
17257 | s//\1/ | |
17258 | q | |
17259 | } | |
17260 | /^X\/\(\/\/\)$/{ | |
17261 | s//\1/ | |
17262 | q | |
17263 | } | |
17264 | /^X\/\(\/\).*/{ | |
17265 | s//\1/ | |
17266 | q | |
17267 | } | |
17268 | s/.*/./; q'` | |
b4e70030 | 17269 | |
b4e70030 JB |
17270 | # Avoid depending upon Character Ranges. |
17271 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
17272 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
17273 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
17274 | as_cr_digits='0123456789' | |
17275 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
17276 | ||
81ecdfbb RW |
17277 | ECHO_C= ECHO_N= ECHO_T= |
17278 | case `echo -n x` in #((((( | |
17279 | -n*) | |
17280 | case `echo 'xy\c'` in | |
17281 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
17282 | xy) ECHO_C='\c';; | |
17283 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
17284 | ECHO_T=' ';; | |
17285 | esac;; | |
17286 | *) | |
17287 | ECHO_N='-n';; | |
bec39cab AC |
17288 | esac |
17289 | ||
81ecdfbb RW |
17290 | rm -f conf$$ conf$$.exe conf$$.file |
17291 | if test -d conf$$.dir; then | |
17292 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 17293 | else |
81ecdfbb RW |
17294 | rm -f conf$$.dir |
17295 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 17296 | fi |
81ecdfbb RW |
17297 | if (echo >conf$$.file) 2>/dev/null; then |
17298 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 17299 | as_ln_s='ln -s' |
81ecdfbb RW |
17300 | # ... but there are two gotchas: |
17301 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
17302 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
17303 | # In both cases, we have to default to `cp -p'. | |
17304 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
17305 | as_ln_s='cp -p' | |
17306 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
17307 | as_ln_s=ln | |
17308 | else | |
17309 | as_ln_s='cp -p' | |
b4e70030 | 17310 | fi |
bec39cab AC |
17311 | else |
17312 | as_ln_s='cp -p' | |
17313 | fi | |
81ecdfbb RW |
17314 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
17315 | rmdir conf$$.dir 2>/dev/null | |
17316 | ||
17317 | ||
17318 | # as_fn_mkdir_p | |
17319 | # ------------- | |
17320 | # Create "$as_dir" as a directory, including parents if necessary. | |
17321 | as_fn_mkdir_p () | |
17322 | { | |
17323 | ||
17324 | case $as_dir in #( | |
17325 | -*) as_dir=./$as_dir;; | |
17326 | esac | |
17327 | test -d "$as_dir" || eval $as_mkdir_p || { | |
17328 | as_dirs= | |
17329 | while :; do | |
17330 | case $as_dir in #( | |
17331 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
17332 | *) as_qdir=$as_dir;; | |
17333 | esac | |
17334 | as_dirs="'$as_qdir' $as_dirs" | |
17335 | as_dir=`$as_dirname -- "$as_dir" || | |
17336 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
17337 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
17338 | X"$as_dir" : 'X\(//\)$' \| \ | |
17339 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
17340 | $as_echo X"$as_dir" | | |
17341 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17342 | s//\1/ | |
17343 | q | |
17344 | } | |
17345 | /^X\(\/\/\)[^/].*/{ | |
17346 | s//\1/ | |
17347 | q | |
17348 | } | |
17349 | /^X\(\/\/\)$/{ | |
17350 | s//\1/ | |
17351 | q | |
17352 | } | |
17353 | /^X\(\/\).*/{ | |
17354 | s//\1/ | |
17355 | q | |
17356 | } | |
17357 | s/.*/./; q'` | |
17358 | test -d "$as_dir" && break | |
17359 | done | |
17360 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
17361 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
17362 | ||
bec39cab | 17363 | |
81ecdfbb | 17364 | } # as_fn_mkdir_p |
bec39cab | 17365 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 17366 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
17367 | else |
17368 | test -d ./-p && rmdir ./-p | |
17369 | as_mkdir_p=false | |
17370 | fi | |
17371 | ||
81ecdfbb RW |
17372 | if test -x / >/dev/null 2>&1; then |
17373 | as_test_x='test -x' | |
17374 | else | |
17375 | if ls -dL / >/dev/null 2>&1; then | |
17376 | as_ls_L_option=L | |
17377 | else | |
17378 | as_ls_L_option= | |
17379 | fi | |
17380 | as_test_x=' | |
17381 | eval sh -c '\'' | |
17382 | if test -d "$1"; then | |
17383 | test -d "$1/."; | |
17384 | else | |
17385 | case $1 in #( | |
17386 | -*)set "./$1";; | |
17387 | esac; | |
17388 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
17389 | ???[sx]*):;;*)false;;esac;fi | |
17390 | '\'' sh | |
17391 | ' | |
17392 | fi | |
17393 | as_executable_p=$as_test_x | |
bec39cab AC |
17394 | |
17395 | # Sed expression to map a string onto a valid CPP name. | |
17396 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
17397 | ||
17398 | # Sed expression to map a string onto a valid variable name. | |
17399 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
17400 | ||
17401 | ||
bec39cab | 17402 | exec 6>&1 |
81ecdfbb RW |
17403 | ## ----------------------------------- ## |
17404 | ## Main body of $CONFIG_STATUS script. ## | |
17405 | ## ----------------------------------- ## | |
17406 | _ASEOF | |
17407 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
17408 | ||
17409 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17410 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 17411 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
17412 | # values after options handling. |
17413 | ac_log=" | |
bec39cab | 17414 | This file was extended by $as_me, which was |
81ecdfbb | 17415 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
17416 | |
17417 | CONFIG_FILES = $CONFIG_FILES | |
17418 | CONFIG_HEADERS = $CONFIG_HEADERS | |
17419 | CONFIG_LINKS = $CONFIG_LINKS | |
17420 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
17421 | $ $0 $@ | |
17422 | ||
81ecdfbb RW |
17423 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
17424 | " | |
17425 | ||
bec39cab AC |
17426 | _ACEOF |
17427 | ||
81ecdfbb RW |
17428 | case $ac_config_files in *" |
17429 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
17430 | esac | |
234b45d4 | 17431 | |
81ecdfbb RW |
17432 | case $ac_config_headers in *" |
17433 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
17434 | esac | |
b4e70030 | 17435 | |
b4e70030 | 17436 | |
81ecdfbb RW |
17437 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
17438 | # Files that config.status was made for. | |
17439 | config_files="$ac_config_files" | |
17440 | config_headers="$ac_config_headers" | |
17441 | config_links="$ac_config_links" | |
17442 | config_commands="$ac_config_commands" | |
234b45d4 | 17443 | |
81ecdfbb | 17444 | _ACEOF |
b4e70030 | 17445 | |
81ecdfbb | 17446 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 17447 | ac_cs_usage="\ |
81ecdfbb RW |
17448 | \`$as_me' instantiates files and other configuration actions |
17449 | from templates according to the current configuration. Unless the files | |
17450 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 17451 | |
81ecdfbb | 17452 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 17453 | |
bec39cab | 17454 | -h, --help print this help, then exit |
81ecdfbb RW |
17455 | -V, --version print version number and configuration settings, then exit |
17456 | -q, --quiet, --silent | |
17457 | do not print progress messages | |
bec39cab AC |
17458 | -d, --debug don't remove temporary files |
17459 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
17460 | --file=FILE[:TEMPLATE] |
17461 | instantiate the configuration file FILE | |
17462 | --header=FILE[:TEMPLATE] | |
17463 | instantiate the configuration header FILE | |
234b45d4 | 17464 | |
bec39cab AC |
17465 | Configuration files: |
17466 | $config_files | |
234b45d4 | 17467 | |
bec39cab AC |
17468 | Configuration headers: |
17469 | $config_headers | |
234b45d4 | 17470 | |
bec39cab AC |
17471 | Configuration links: |
17472 | $config_links | |
234b45d4 | 17473 | |
bec39cab AC |
17474 | Configuration commands: |
17475 | $config_commands | |
17476 | ||
81ecdfbb | 17477 | Report bugs to the package provider." |
b4e70030 | 17478 | |
81ecdfbb RW |
17479 | _ACEOF |
17480 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
17481 | ac_cs_version="\\ |
17482 | config.status | |
81ecdfbb RW |
17483 | configured by $0, generated by GNU Autoconf 2.64, |
17484 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 17485 | |
81ecdfbb | 17486 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
17487 | This config.status script is free software; the Free Software Foundation |
17488 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
17489 | |
17490 | ac_pwd='$ac_pwd' | |
17491 | srcdir='$srcdir' | |
17492 | INSTALL='$INSTALL' | |
17493 | MKDIR_P='$MKDIR_P' | |
17494 | AWK='$AWK' | |
17495 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
17496 | _ACEOF |
17497 | ||
81ecdfbb RW |
17498 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17499 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
17500 | ac_need_defaults=: |
17501 | while test $# != 0 | |
17502 | do | |
17503 | case $1 in | |
17504 | --*=*) | |
81ecdfbb RW |
17505 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
17506 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 17507 | ac_shift=: |
c906108c | 17508 | ;; |
81ecdfbb | 17509 | *) |
bec39cab AC |
17510 | ac_option=$1 |
17511 | ac_optarg=$2 | |
17512 | ac_shift=shift | |
c906108c | 17513 | ;; |
bec39cab | 17514 | esac |
c906108c | 17515 | |
bec39cab AC |
17516 | case $ac_option in |
17517 | # Handling of the options. | |
bec39cab AC |
17518 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
17519 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
17520 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
17521 | $as_echo "$ac_cs_version"; exit ;; | |
17522 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
17523 | debug=: ;; |
17524 | --file | --fil | --fi | --f ) | |
17525 | $ac_shift | |
81ecdfbb RW |
17526 | case $ac_optarg in |
17527 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
17528 | esac | |
17529 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
17530 | ac_need_defaults=false;; |
17531 | --header | --heade | --head | --hea ) | |
17532 | $ac_shift | |
81ecdfbb RW |
17533 | case $ac_optarg in |
17534 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
17535 | esac | |
17536 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 17537 | ac_need_defaults=false;; |
81ecdfbb RW |
17538 | --he | --h) |
17539 | # Conflict between --help and --header | |
17540 | as_fn_error "ambiguous option: \`$1' | |
17541 | Try \`$0 --help' for more information.";; | |
17542 | --help | --hel | -h ) | |
17543 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
17544 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
17545 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
17546 | ac_cs_silent=: ;; | |
c906108c | 17547 | |
bec39cab | 17548 | # This is an error. |
81ecdfbb RW |
17549 | -*) as_fn_error "unrecognized option: \`$1' |
17550 | Try \`$0 --help' for more information." ;; | |
c906108c | 17551 | |
81ecdfbb RW |
17552 | *) as_fn_append ac_config_targets " $1" |
17553 | ac_need_defaults=false ;; | |
c906108c | 17554 | |
bec39cab AC |
17555 | esac |
17556 | shift | |
17557 | done | |
c906108c | 17558 | |
bec39cab | 17559 | ac_configure_extra_args= |
c906108c | 17560 | |
bec39cab AC |
17561 | if $ac_cs_silent; then |
17562 | exec 6>/dev/null | |
17563 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
17564 | fi | |
c906108c | 17565 | |
bec39cab | 17566 | _ACEOF |
81ecdfbb | 17567 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 17568 | if \$ac_cs_recheck; then |
81ecdfbb RW |
17569 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
17570 | shift | |
17571 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
17572 | CONFIG_SHELL='$SHELL' | |
17573 | export CONFIG_SHELL | |
17574 | exec "\$@" | |
bec39cab AC |
17575 | fi |
17576 | ||
17577 | _ACEOF | |
81ecdfbb RW |
17578 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17579 | exec 5>>config.log | |
17580 | { | |
17581 | echo | |
17582 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
17583 | ## Running $as_me. ## | |
17584 | _ASBOX | |
17585 | $as_echo "$ac_log" | |
17586 | } >&5 | |
bec39cab | 17587 | |
81ecdfbb RW |
17588 | _ACEOF |
17589 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 17590 | # |
81ecdfbb | 17591 | # INIT-COMMANDS |
c906108c | 17592 | # |
a417dc56 | 17593 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
e28b3332 | 17594 | AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" |
b4e70030 | 17595 | |
bec39cab AC |
17596 | _ACEOF |
17597 | ||
81ecdfbb | 17598 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 17599 | |
81ecdfbb | 17600 | # Handling of arguments. |
bec39cab | 17601 | for ac_config_target in $ac_config_targets |
c906108c | 17602 | do |
81ecdfbb RW |
17603 | case $ac_config_target in |
17604 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
17605 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
17606 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; | |
f997c383 | 17607 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb RW |
17608 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
17609 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
e2207b9a | 17610 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
5ae98d25 | 17611 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
81ecdfbb | 17612 | "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;; |
aa2e2d8d | 17613 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb RW |
17614 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
17615 | ||
17616 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
17617 | esac |
17618 | done | |
17619 | ||
81ecdfbb | 17620 | |
bec39cab AC |
17621 | # If the user did not use the arguments to specify the items to instantiate, |
17622 | # then the envvar interface is used. Set only those that are not. | |
17623 | # We use the long form for the default assignment because of an extremely | |
17624 | # bizarre bug on SunOS 4.1.3. | |
17625 | if $ac_need_defaults; then | |
17626 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
17627 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
17628 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
17629 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
17630 | fi | |
17631 | ||
b4e70030 | 17632 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 17633 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 17634 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
17635 | # Hook for its removal unless debugging. |
17636 | # Note that there is a small window in which the directory will not be cleaned: | |
17637 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
17638 | $debug || |
17639 | { | |
81ecdfbb RW |
17640 | tmp= |
17641 | trap 'exit_status=$? | |
17642 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
17643 | ' 0 | |
17644 | trap 'as_fn_exit 1' 1 2 13 15 | |
17645 | } | |
17646 | # Create a (secure) tmp directory for tmp files. | |
17647 | ||
17648 | { | |
17649 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
17650 | test -n "$tmp" && test -d "$tmp" | |
17651 | } || | |
17652 | { | |
17653 | tmp=./conf$$-$RANDOM | |
17654 | (umask 077 && mkdir "$tmp") | |
17655 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
17656 | ||
17657 | # Set up the scripts for CONFIG_FILES section. | |
17658 | # No need to generate them if there are no CONFIG_FILES. | |
17659 | # This happens for instance with `./config.status config.h'. | |
17660 | if test -n "$CONFIG_FILES"; then | |
17661 | ||
17662 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
17663 | ac_cs_awk_getline=: | |
17664 | ac_cs_awk_pipe_init= | |
17665 | ac_cs_awk_read_file=' | |
17666 | while ((getline aline < (F[key])) > 0) | |
17667 | print(aline) | |
17668 | close(F[key])' | |
17669 | ac_cs_awk_pipe_fini= | |
17670 | else | |
17671 | ac_cs_awk_getline=false | |
17672 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
17673 | ac_cs_awk_read_file=' | |
17674 | print "|#_!!_#|" | |
17675 | print "cat " F[key] " &&" | |
17676 | '$ac_cs_awk_pipe_init | |
17677 | # The final `:' finishes the AND list. | |
17678 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
17679 | fi | |
17680 | ac_cr=`echo X | tr X '\015'` | |
17681 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
17682 | # But we know of no other shell where ac_cr would be empty at this | |
17683 | # point, so we can use a bashism as a fallback. | |
17684 | if test "x$ac_cr" = x; then | |
17685 | eval ac_cr=\$\'\\r\' | |
17686 | fi | |
17687 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
17688 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
17689 | ac_cs_awk_cr='\r' | |
17690 | else | |
17691 | ac_cs_awk_cr=$ac_cr | |
17692 | fi | |
17693 | ||
17694 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
17695 | _ACEOF | |
17696 | ||
17697 | # Create commands to substitute file output variables. | |
17698 | { | |
17699 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
17700 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
17701 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
17702 | echo "_ACAWK" && | |
17703 | echo "_ACEOF" | |
17704 | } >conf$$files.sh && | |
17705 | . ./conf$$files.sh || | |
17706 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17707 | rm -f conf$$files.sh | |
17708 | ||
17709 | { | |
17710 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
17711 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
17712 | echo "_ACEOF" | |
17713 | } >conf$$subs.sh || | |
17714 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17715 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
17716 | ac_delim='%!_!# ' | |
17717 | for ac_last_try in false false false false false :; do | |
17718 | . ./conf$$subs.sh || | |
17719 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17720 | ||
17721 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
17722 | if test $ac_delim_n = $ac_delim_num; then | |
17723 | break | |
17724 | elif $ac_last_try; then | |
17725 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17726 | else | |
17727 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
17728 | fi | |
17729 | done | |
17730 | rm -f conf$$subs.sh | |
17731 | ||
17732 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17733 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
17734 | _ACEOF | |
17735 | sed -n ' | |
17736 | h | |
17737 | s/^/S["/; s/!.*/"]=/ | |
17738 | p | |
17739 | g | |
17740 | s/^[^!]*!// | |
17741 | :repl | |
17742 | t repl | |
17743 | s/'"$ac_delim"'$// | |
17744 | t delim | |
17745 | :nl | |
17746 | h | |
17747 | s/\(.\{148\}\).*/\1/ | |
17748 | t more1 | |
17749 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
17750 | p | |
17751 | n | |
17752 | b repl | |
17753 | :more1 | |
17754 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
17755 | p | |
17756 | g | |
17757 | s/.\{148\}// | |
17758 | t nl | |
17759 | :delim | |
17760 | h | |
17761 | s/\(.\{148\}\).*/\1/ | |
17762 | t more2 | |
17763 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
17764 | p | |
17765 | b | |
17766 | :more2 | |
17767 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
17768 | p | |
17769 | g | |
17770 | s/.\{148\}// | |
17771 | t delim | |
17772 | ' <conf$$subs.awk | sed ' | |
17773 | /^[^""]/{ | |
17774 | N | |
17775 | s/\n// | |
17776 | } | |
17777 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
17778 | rm -f conf$$subs.awk | |
17779 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17780 | _ACAWK | |
17781 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
17782 | for (key in S) S_is_set[key] = 1 | |
17783 | FS = "\a" | |
17784 | \$ac_cs_awk_pipe_init | |
17785 | } | |
17786 | { | |
17787 | line = $ 0 | |
17788 | nfields = split(line, field, "@") | |
17789 | substed = 0 | |
17790 | len = length(field[1]) | |
17791 | for (i = 2; i < nfields; i++) { | |
17792 | key = field[i] | |
17793 | keylen = length(key) | |
17794 | if (S_is_set[key]) { | |
17795 | value = S[key] | |
17796 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
17797 | len += length(value) + length(field[++i]) | |
17798 | substed = 1 | |
17799 | } else | |
17800 | len += 1 + keylen | |
17801 | } | |
17802 | if (nfields == 3 && !substed) { | |
17803 | key = field[2] | |
17804 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
17805 | \$ac_cs_awk_read_file | |
17806 | next | |
17807 | } | |
17808 | } | |
17809 | print line | |
b4e70030 | 17810 | } |
81ecdfbb RW |
17811 | \$ac_cs_awk_pipe_fini |
17812 | _ACAWK | |
17813 | _ACEOF | |
17814 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17815 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
17816 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
17817 | else | |
17818 | cat | |
17819 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
17820 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
17821 | _ACEOF | |
17822 | ||
17823 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
17824 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
17825 | # trailing colons and then remove the whole line if VPATH becomes empty | |
17826 | # (actually we leave an empty line to preserve line numbers). | |
17827 | if test "x$srcdir" = x.; then | |
17828 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
17829 | s/:*\$(srcdir):*/:/ | |
17830 | s/:*\${srcdir}:*/:/ | |
17831 | s/:*@srcdir@:*/:/ | |
17832 | s/^\([^=]*=[ ]*\):*/\1/ | |
17833 | s/:*$// | |
17834 | s/^[^=]*=[ ]*$// | |
17835 | }' | |
17836 | fi | |
17837 | ||
17838 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17839 | fi # test -n "$CONFIG_FILES" | |
17840 | ||
17841 | # Set up the scripts for CONFIG_HEADERS section. | |
17842 | # No need to generate them if there are no CONFIG_HEADERS. | |
17843 | # This happens for instance with `./config.status Makefile'. | |
17844 | if test -n "$CONFIG_HEADERS"; then | |
17845 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
17846 | BEGIN { | |
17847 | _ACEOF | |
17848 | ||
17849 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
17850 | # here-document in config.status, that substitutes the proper values into | |
17851 | # config.h.in to produce config.h. | |
4e8d927d | 17852 | |
81ecdfbb RW |
17853 | # Create a delimiter string that does not exist in confdefs.h, to ease |
17854 | # handling of long lines. | |
17855 | ac_delim='%!_!# ' | |
17856 | for ac_last_try in false false :; do | |
17857 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
17858 | if test -z "$ac_t"; then | |
17859 | break | |
17860 | elif $ac_last_try; then | |
17861 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
17862 | else | |
17863 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
17864 | fi | |
17865 | done | |
4e8d927d | 17866 | |
81ecdfbb RW |
17867 | # For the awk script, D is an array of macro values keyed by name, |
17868 | # likewise P contains macro parameters if any. Preserve backslash | |
17869 | # newline sequences. | |
17870 | ||
17871 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
17872 | sed -n ' | |
17873 | s/.\{148\}/&'"$ac_delim"'/g | |
17874 | t rset | |
17875 | :rset | |
17876 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
17877 | t def | |
17878 | d | |
17879 | :def | |
17880 | s/\\$// | |
17881 | t bsnl | |
17882 | s/["\\]/\\&/g | |
17883 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
17884 | D["\1"]=" \3"/p | |
17885 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
17886 | d | |
17887 | :bsnl | |
17888 | s/["\\]/\\&/g | |
17889 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
17890 | D["\1"]=" \3\\\\\\n"\\/p | |
17891 | t cont | |
17892 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
17893 | t cont | |
17894 | d | |
17895 | :cont | |
17896 | n | |
17897 | s/.\{148\}/&'"$ac_delim"'/g | |
17898 | t clear | |
17899 | :clear | |
17900 | s/\\$// | |
17901 | t bsnlc | |
17902 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
17903 | d | |
17904 | :bsnlc | |
17905 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
17906 | b cont | |
17907 | ' <confdefs.h | sed ' | |
17908 | s/'"$ac_delim"'/"\\\ | |
17909 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
17910 | ||
17911 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17912 | for (key in D) D_is_set[key] = 1 | |
17913 | FS = "\a" | |
17914 | } | |
17915 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
17916 | line = \$ 0 | |
17917 | split(line, arg, " ") | |
17918 | if (arg[1] == "#") { | |
17919 | defundef = arg[2] | |
17920 | mac1 = arg[3] | |
17921 | } else { | |
17922 | defundef = substr(arg[1], 2) | |
17923 | mac1 = arg[2] | |
17924 | } | |
17925 | split(mac1, mac2, "(") #) | |
17926 | macro = mac2[1] | |
17927 | prefix = substr(line, 1, index(line, defundef) - 1) | |
17928 | if (D_is_set[macro]) { | |
17929 | # Preserve the white space surrounding the "#". | |
17930 | print prefix "define", macro P[macro] D[macro] | |
17931 | next | |
17932 | } else { | |
17933 | # Replace #undef with comments. This is necessary, for example, | |
17934 | # in the case of _POSIX_SOURCE, which is predefined and required | |
17935 | # on some systems where configure will not decide to define it. | |
17936 | if (defundef == "undef") { | |
17937 | print "/*", prefix defundef, macro, "*/" | |
17938 | next | |
17939 | } | |
17940 | } | |
b4e70030 | 17941 | } |
81ecdfbb RW |
17942 | { print } |
17943 | _ACAWK | |
b4e70030 | 17944 | _ACEOF |
81ecdfbb RW |
17945 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17946 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
17947 | fi # test -n "$CONFIG_HEADERS" | |
4e8d927d | 17948 | |
4e8d927d | 17949 | |
81ecdfbb RW |
17950 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
17951 | shift | |
17952 | for ac_tag | |
17953 | do | |
17954 | case $ac_tag in | |
17955 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
17956 | esac | |
17957 | case $ac_mode$ac_tag in | |
17958 | :[FHL]*:*);; | |
17959 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
17960 | :[FH]-) ac_tag=-:-;; | |
17961 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
17962 | esac | |
17963 | ac_save_IFS=$IFS | |
17964 | IFS=: | |
17965 | set x $ac_tag | |
17966 | IFS=$ac_save_IFS | |
17967 | shift | |
17968 | ac_file=$1 | |
17969 | shift | |
4e8d927d | 17970 | |
81ecdfbb RW |
17971 | case $ac_mode in |
17972 | :L) ac_source=$1;; | |
17973 | :[FH]) | |
17974 | ac_file_inputs= | |
17975 | for ac_f | |
17976 | do | |
17977 | case $ac_f in | |
17978 | -) ac_f="$tmp/stdin";; | |
17979 | *) # Look for the file first in the build tree, then in the source tree | |
17980 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
17981 | # because $ac_f cannot contain `:'. | |
17982 | test -f "$ac_f" || | |
17983 | case $ac_f in | |
17984 | [\\/$]*) false;; | |
17985 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
17986 | esac || | |
17987 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
17988 | esac | |
17989 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
17990 | as_fn_append ac_file_inputs " '$ac_f'" | |
17991 | done | |
17992 | ||
17993 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
17994 | # use $as_me), people would be surprised to read: | |
17995 | # /* config.h. Generated by config.status. */ | |
17996 | configure_input='Generated from '` | |
17997 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
17998 | `' by configure.' | |
17999 | if test x"$ac_file" != x-; then | |
18000 | configure_input="$ac_file. $configure_input" | |
18001 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
18002 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 18003 | fi |
81ecdfbb RW |
18004 | # Neutralize special characters interpreted by sed in replacement strings. |
18005 | case $configure_input in #( | |
18006 | *\&* | *\|* | *\\* ) | |
18007 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
18008 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
18009 | *) ac_sed_conf_input=$configure_input;; | |
18010 | esac | |
4e8d927d | 18011 | |
81ecdfbb RW |
18012 | case $ac_tag in |
18013 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
18014 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
18015 | esac | |
18016 | ;; | |
c906108c SS |
18017 | esac |
18018 | ||
81ecdfbb | 18019 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
18020 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
18021 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
18022 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18023 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
18024 | $as_echo X"$ac_file" | | |
18025 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18026 | s//\1/ | |
18027 | q | |
18028 | } | |
18029 | /^X\(\/\/\)[^/].*/{ | |
18030 | s//\1/ | |
18031 | q | |
18032 | } | |
18033 | /^X\(\/\/\)$/{ | |
18034 | s//\1/ | |
18035 | q | |
18036 | } | |
18037 | /^X\(\/\).*/{ | |
18038 | s//\1/ | |
18039 | q | |
18040 | } | |
18041 | s/.*/./; q'` | |
18042 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
18043 | ac_builddir=. |
18044 | ||
81ecdfbb RW |
18045 | case "$ac_dir" in |
18046 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18047 | *) | |
18048 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
18049 | # A ".." for each directory in $ac_dir_suffix. | |
18050 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
18051 | case $ac_top_builddir_sub in | |
18052 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18053 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
18054 | esac ;; | |
18055 | esac | |
18056 | ac_abs_top_builddir=$ac_pwd | |
18057 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
18058 | # for backward compatibility: | |
18059 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
18060 | |
18061 | case $srcdir in | |
81ecdfbb | 18062 | .) # We are building in place. |
bec39cab | 18063 | ac_srcdir=. |
81ecdfbb RW |
18064 | ac_top_srcdir=$ac_top_builddir_sub |
18065 | ac_abs_top_srcdir=$ac_pwd ;; | |
18066 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 18067 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
18068 | ac_top_srcdir=$srcdir |
18069 | ac_abs_top_srcdir=$srcdir ;; | |
18070 | *) # Relative name. | |
18071 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
18072 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
18073 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 18074 | esac |
81ecdfbb | 18075 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 18076 | |
c906108c | 18077 | |
81ecdfbb RW |
18078 | case $ac_mode in |
18079 | :F) | |
18080 | # | |
18081 | # CONFIG_FILE | |
18082 | # | |
c906108c | 18083 | |
bec39cab AC |
18084 | case $INSTALL in |
18085 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 18086 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 18087 | esac |
81ecdfbb RW |
18088 | ac_MKDIR_P=$MKDIR_P |
18089 | case $MKDIR_P in | |
18090 | [\\/$]* | ?:[\\/]* ) ;; | |
18091 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
18092 | esac | |
18093 | _ACEOF | |
121ce6e5 | 18094 | |
81ecdfbb RW |
18095 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18096 | # If the template does not know about datarootdir, expand it. | |
18097 | # FIXME: This hack should be removed a few years after 2.60. | |
18098 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
18099 | ac_sed_dataroot=' | |
18100 | /datarootdir/ { | |
18101 | p | |
18102 | q | |
18103 | } | |
18104 | /@datadir@/p | |
18105 | /@docdir@/p | |
18106 | /@infodir@/p | |
18107 | /@localedir@/p | |
18108 | /@mandir@/p' | |
18109 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
18110 | *datarootdir*) ac_datarootdir_seen=yes;; | |
18111 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
18112 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
18113 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
18114 | _ACEOF | |
18115 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18116 | ac_datarootdir_hack=' | |
18117 | s&@datadir@&$datadir&g | |
18118 | s&@docdir@&$docdir&g | |
18119 | s&@infodir@&$infodir&g | |
18120 | s&@localedir@&$localedir&g | |
18121 | s&@mandir@&$mandir&g | |
18122 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
18123 | esac | |
4e8d927d | 18124 | _ACEOF |
81ecdfbb RW |
18125 | |
18126 | # Neutralize VPATH when `$srcdir' = `.'. | |
18127 | # Shell code in configure.ac might set extrasub. | |
18128 | # FIXME: do we really want to maintain this feature? | |
18129 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18130 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
18131 | $extrasub |
18132 | _ACEOF | |
81ecdfbb | 18133 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
18134 | :t |
18135 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
18136 | s|@configure_input@|$ac_sed_conf_input|;t t |
18137 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
18138 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
18139 | s&@srcdir@&$ac_srcdir&;t t | |
18140 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
18141 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
18142 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
18143 | s&@builddir@&$ac_builddir&;t t | |
18144 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
18145 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
18146 | s&@INSTALL@&$ac_INSTALL&;t t | |
18147 | s&@MKDIR_P@&$ac_MKDIR_P&;t t | |
18148 | $ac_datarootdir_hack | |
18149 | " | |
18150 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
18151 | if $ac_cs_awk_getline; then | |
18152 | $AWK -f "$tmp/subs.awk" | |
18153 | else | |
18154 | $AWK -f "$tmp/subs.awk" | $SHELL | |
18155 | fi >$tmp/out \ | |
18156 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
18157 | ||
18158 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
18159 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
18160 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
18161 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
18162 | which seems to be undefined. Please make sure it is defined." >&5 | |
18163 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
18164 | which seems to be undefined. Please make sure it is defined." >&2;} | |
18165 | ||
18166 | rm -f "$tmp/stdin" | |
bec39cab | 18167 | case $ac_file in |
81ecdfbb RW |
18168 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
18169 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
18170 | esac \ | |
18171 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
18172 | ;; | |
18173 | :H) | |
18174 | # | |
18175 | # CONFIG_HEADER | |
18176 | # | |
bec39cab | 18177 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
18178 | { |
18179 | $as_echo "/* $configure_input */" \ | |
18180 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
18181 | } >"$tmp/config.h" \ | |
18182 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
18183 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
18184 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
18185 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 18186 | else |
81ecdfbb RW |
18187 | rm -f "$ac_file" |
18188 | mv "$tmp/config.h" "$ac_file" \ | |
18189 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
18190 | fi |
18191 | else | |
81ecdfbb RW |
18192 | $as_echo "/* $configure_input */" \ |
18193 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
18194 | || as_fn_error "could not create -" "$LINENO" 5 | |
bec39cab | 18195 | fi |
81ecdfbb RW |
18196 | # Compute "$ac_file"'s index in $config_headers. |
18197 | _am_arg="$ac_file" | |
e28b3332 DJ |
18198 | _am_stamp_count=1 |
18199 | for _am_header in $config_headers :; do | |
18200 | case $_am_header in | |
81ecdfbb | 18201 | $_am_arg | $_am_arg:* ) |
e28b3332 DJ |
18202 | break ;; |
18203 | * ) | |
18204 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
18205 | esac | |
18206 | done | |
81ecdfbb RW |
18207 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || |
18208 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18209 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
18210 | X"$_am_arg" : 'X\(//\)$' \| \ | |
18211 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
18212 | $as_echo X"$_am_arg" | | |
18213 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18214 | s//\1/ | |
18215 | q | |
18216 | } | |
18217 | /^X\(\/\/\)[^/].*/{ | |
18218 | s//\1/ | |
18219 | q | |
18220 | } | |
18221 | /^X\(\/\/\)$/{ | |
18222 | s//\1/ | |
18223 | q | |
18224 | } | |
18225 | /^X\(\/\).*/{ | |
18226 | s//\1/ | |
18227 | q | |
18228 | } | |
18229 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
18230 | ;; | |
18231 | :L) | |
18232 | # | |
18233 | # CONFIG_LINK | |
18234 | # | |
c906108c | 18235 | |
81ecdfbb RW |
18236 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
18237 | : | |
b4e70030 | 18238 | else |
81ecdfbb RW |
18239 | # Prefer the file from the source tree if names are identical. |
18240 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
18241 | ac_source=$srcdir/$ac_source | |
18242 | fi | |
b4e70030 | 18243 | |
81ecdfbb RW |
18244 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
18245 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 18246 | |
81ecdfbb RW |
18247 | if test ! -r "$ac_source"; then |
18248 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
18249 | fi | |
18250 | rm -f "$ac_file" | |
bec39cab | 18251 | |
81ecdfbb RW |
18252 | # Try a relative symlink, then a hard link, then a copy. |
18253 | case $srcdir in | |
18254 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
18255 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
18256 | esac | |
18257 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
18258 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
18259 | cp -p "$ac_source" "$ac_file" || | |
18260 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
18261 | fi | |
18262 | ;; | |
18263 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
18264 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
18265 | ;; | |
c906108c | 18266 | esac |
b4e70030 | 18267 | |
bec39cab | 18268 | |
81ecdfbb RW |
18269 | case $ac_file$ac_mode in |
18270 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
18271 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { | |
18272 | # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
18273 | # are listed without --file. Let's play safe and only enable the eval | |
18274 | # if we detect the quoting. | |
18275 | case $CONFIG_FILES in | |
18276 | *\'*) eval set x "$CONFIG_FILES" ;; | |
18277 | *) set x $CONFIG_FILES ;; | |
18278 | esac | |
18279 | shift | |
18280 | for mf | |
18281 | do | |
18282 | # Strip MF so we end up with the name of the file. | |
18283 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
18284 | # Check whether this is an Automake generated Makefile or not. | |
18285 | # We used to match only the files named `Makefile.in', but | |
18286 | # some people rename them; so instead we look at the file content. | |
18287 | # Grep'ing the first line is not enough: some people post-process | |
18288 | # each Makefile.in and add a new line on top of each file to say so. | |
18289 | # Grep'ing the whole file is not good either: AIX grep has a line | |
18290 | # limit of 2048, but all sed's we know have understand at least 4000. | |
18291 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
18292 | dirpart=`$as_dirname -- "$mf" || | |
e28b3332 DJ |
18293 | $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
18294 | X"$mf" : 'X\(//\)[^/]' \| \ | |
18295 | X"$mf" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18296 | X"$mf" : 'X\(/\)' \| . 2>/dev/null || |
18297 | $as_echo X"$mf" | | |
18298 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18299 | s//\1/ | |
18300 | q | |
18301 | } | |
18302 | /^X\(\/\/\)[^/].*/{ | |
18303 | s//\1/ | |
18304 | q | |
18305 | } | |
18306 | /^X\(\/\/\)$/{ | |
18307 | s//\1/ | |
18308 | q | |
18309 | } | |
18310 | /^X\(\/\).*/{ | |
18311 | s//\1/ | |
18312 | q | |
18313 | } | |
18314 | s/.*/./; q'` | |
18315 | else | |
18316 | continue | |
18317 | fi | |
18318 | # Extract the definition of DEPDIR, am__include, and am__quote | |
18319 | # from the Makefile without running `make'. | |
18320 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
18321 | test -z "$DEPDIR" && continue | |
18322 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
18323 | test -z "am__include" && continue | |
18324 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
18325 | # When using ansi2knr, U may be empty or an underscore; expand it | |
18326 | U=`sed -n 's/^U = //p' < "$mf"` | |
18327 | # Find all dependency output files, they are included files with | |
18328 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
18329 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
18330 | # expansion. | |
18331 | for file in `sed -n " | |
18332 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
18333 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
18334 | # Make sure the directory exists. | |
18335 | test -f "$dirpart/$file" && continue | |
18336 | fdir=`$as_dirname -- "$file" || | |
e28b3332 DJ |
18337 | $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
18338 | X"$file" : 'X\(//\)[^/]' \| \ | |
18339 | X"$file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18340 | X"$file" : 'X\(/\)' \| . 2>/dev/null || |
18341 | $as_echo X"$file" | | |
18342 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18343 | s//\1/ | |
18344 | q | |
18345 | } | |
18346 | /^X\(\/\/\)[^/].*/{ | |
18347 | s//\1/ | |
18348 | q | |
18349 | } | |
18350 | /^X\(\/\/\)$/{ | |
18351 | s//\1/ | |
18352 | q | |
18353 | } | |
18354 | /^X\(\/\).*/{ | |
18355 | s//\1/ | |
18356 | q | |
18357 | } | |
18358 | s/.*/./; q'` | |
18359 | as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
18360 | # echo "creating $dirpart/$file" | |
18361 | echo '# dummy' > "$dirpart/$file" | |
e28b3332 | 18362 | done |
e28b3332 | 18363 | done |
81ecdfbb | 18364 | } |
4e8d927d | 18365 | ;; |
81ecdfbb | 18366 | "default":C) |
c906108c SS |
18367 | case x$CONFIG_HEADERS in |
18368 | xconfig.h:config.in) | |
18369 | echo > stamp-h ;; | |
18370 | esac | |
bec39cab | 18371 | ;; |
81ecdfbb | 18372 | |
bec39cab | 18373 | esac |
81ecdfbb | 18374 | done # for ac_tag |
c906108c | 18375 | |
bec39cab | 18376 | |
81ecdfbb | 18377 | as_fn_exit 0 |
bec39cab | 18378 | _ACEOF |
bec39cab AC |
18379 | ac_clean_files=$ac_clean_files_save |
18380 | ||
81ecdfbb RW |
18381 | test $ac_write_fail = 0 || |
18382 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
18383 | ||
bec39cab AC |
18384 | |
18385 | # configure is writing to config.log, and then calls config.status. | |
18386 | # config.status does its own redirection, appending to config.log. | |
18387 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
18388 | # by configure, so config.status won't be able to write to it; its | |
18389 | # output is simply discarded. So we exec the FD to /dev/null, | |
18390 | # effectively closing config.log, so it can be properly (re)opened and | |
18391 | # appended to by config.status. When coming back to configure, we | |
18392 | # need to make the FD available again. | |
18393 | if test "$no_create" != yes; then | |
18394 | ac_cs_success=: | |
18395 | ac_config_status_args= | |
18396 | test "$silent" = yes && | |
18397 | ac_config_status_args="$ac_config_status_args --quiet" | |
18398 | exec 5>/dev/null | |
18399 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
18400 | exec 5>>config.log | |
18401 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
18402 | # would make configure fail if this is the last instruction. | |
81ecdfbb | 18403 | $ac_cs_success || as_fn_exit $? |
bec39cab | 18404 | fi |
c906108c | 18405 | |
bec39cab | 18406 | # |
81ecdfbb | 18407 | # CONFIG_SUBDIRS section. |
bec39cab | 18408 | # |
c906108c SS |
18409 | if test "$no_recursion" != yes; then |
18410 | ||
81ecdfbb RW |
18411 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
18412 | # so they do not pile up. | |
c906108c SS |
18413 | ac_sub_configure_args= |
18414 | ac_prev= | |
fdc59709 PB |
18415 | eval "set x $ac_configure_args" |
18416 | shift | |
18417 | for ac_arg | |
18418 | do | |
c906108c SS |
18419 | if test -n "$ac_prev"; then |
18420 | ac_prev= | |
18421 | continue | |
18422 | fi | |
bec39cab | 18423 | case $ac_arg in |
c906108c SS |
18424 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
18425 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
18426 | ac_prev=cache_file ;; | |
18427 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
18428 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
18429 | | --c=*) | |
18430 | ;; | |
18431 | --config-cache | -C) | |
c906108c SS |
18432 | ;; |
18433 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
18434 | ac_prev=srcdir ;; | |
18435 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
18436 | ;; | |
bec39cab AC |
18437 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
18438 | ac_prev=prefix ;; | |
18439 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
18440 | ;; | |
81ecdfbb RW |
18441 | --disable-option-checking) |
18442 | ;; | |
fdc59709 PB |
18443 | *) |
18444 | case $ac_arg in | |
81ecdfbb | 18445 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 18446 | esac |
81ecdfbb | 18447 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
18448 | esac |
18449 | done | |
18450 | ||
bec39cab AC |
18451 | # Always prepend --prefix to ensure using the same prefix |
18452 | # in subdir configurations. | |
fdc59709 PB |
18453 | ac_arg="--prefix=$prefix" |
18454 | case $ac_arg in | |
81ecdfbb | 18455 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 18456 | esac |
81ecdfbb RW |
18457 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
18458 | ||
18459 | # Pass --silent | |
18460 | if test "$silent" = yes; then | |
18461 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
18462 | fi | |
18463 | ||
18464 | # Always prepend --disable-option-checking to silence warnings, since | |
18465 | # different subdirs can have different --enable and --with options. | |
18466 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 18467 | |
b4e70030 | 18468 | ac_popdir=`pwd` |
bec39cab | 18469 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
18470 | |
18471 | # Do not complain, so a configure script can configure whichever | |
18472 | # parts of a large source tree are present. | |
fdc59709 | 18473 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 18474 | |
81ecdfbb RW |
18475 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
18476 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
18477 | $as_echo "$ac_msg" >&6 | |
18478 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
18479 | ac_builddir=. |
18480 | ||
81ecdfbb RW |
18481 | case "$ac_dir" in |
18482 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18483 | *) | |
18484 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
18485 | # A ".." for each directory in $ac_dir_suffix. | |
18486 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
18487 | case $ac_top_builddir_sub in | |
18488 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18489 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
18490 | esac ;; | |
18491 | esac | |
18492 | ac_abs_top_builddir=$ac_pwd | |
18493 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
18494 | # for backward compatibility: | |
18495 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
18496 | |
18497 | case $srcdir in | |
81ecdfbb | 18498 | .) # We are building in place. |
bec39cab | 18499 | ac_srcdir=. |
81ecdfbb RW |
18500 | ac_top_srcdir=$ac_top_builddir_sub |
18501 | ac_abs_top_srcdir=$ac_pwd ;; | |
18502 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 18503 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
18504 | ac_top_srcdir=$srcdir |
18505 | ac_abs_top_srcdir=$srcdir ;; | |
18506 | *) # Relative name. | |
18507 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
18508 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
18509 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 18510 | esac |
81ecdfbb | 18511 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 18512 | |
c906108c | 18513 | |
fdc59709 | 18514 | cd "$ac_dir" |
c906108c SS |
18515 | |
18516 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
18517 | if test -f "$ac_srcdir/configure.gnu"; then |
18518 | ac_sub_configure=$ac_srcdir/configure.gnu | |
18519 | elif test -f "$ac_srcdir/configure"; then | |
18520 | ac_sub_configure=$ac_srcdir/configure | |
18521 | elif test -f "$ac_srcdir/configure.in"; then | |
18522 | # This should be Cygnus configure. | |
18523 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 18524 | else |
81ecdfbb RW |
18525 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
18526 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
18527 | ac_sub_configure= |
18528 | fi | |
18529 | ||
18530 | # The recursion is here. | |
18531 | if test -n "$ac_sub_configure"; then | |
c906108c | 18532 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
18533 | case $cache_file in |
18534 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
18535 | *) # Relative name. |
18536 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 18537 | esac |
c906108c | 18538 | |
81ecdfbb RW |
18539 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
18540 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 18541 | # The eval makes quoting arguments work. |
fdc59709 PB |
18542 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
18543 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
81ecdfbb | 18544 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
18545 | fi |
18546 | ||
fdc59709 | 18547 | cd "$ac_popdir" |
c906108c SS |
18548 | done |
18549 | fi | |
81ecdfbb RW |
18550 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
18551 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
18552 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
18553 | fi | |
c906108c SS |
18554 | |
18555 | ||
18556 | exit 0 |