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 | |
677 | AR | |
678 | YFLAGS | |
679 | YACC | |
680 | LN_S | |
681 | REPORT_BUGS_TEXI | |
682 | REPORT_BUGS_TO | |
683 | PKGVERSION | |
684 | TARGET_OBS | |
685 | subdirs | |
686 | GDB_DATADIR | |
687 | DEBUGDIR | |
688 | am__fastdepCC_FALSE | |
689 | am__fastdepCC_TRUE | |
690 | AMDEPBACKSLASH | |
691 | AMDEP_FALSE | |
692 | AMDEP_TRUE | |
693 | am__quote | |
694 | am__include | |
695 | am__untar | |
696 | am__tar | |
697 | AMTAR | |
698 | AWK | |
699 | mkdir_p | |
700 | MKDIR_P | |
701 | INSTALL_STRIP_PROGRAM | |
702 | STRIP | |
703 | install_sh | |
81ecdfbb RW |
704 | AUTOHEADER |
705 | AUTOMAKE | |
706 | AUTOCONF | |
707 | ACLOCAL | |
708 | VERSION | |
709 | CYGPATH_W | |
710 | am__isrc | |
711 | INSTALL_DATA | |
712 | INSTALL_SCRIPT | |
713 | INSTALL_PROGRAM | |
5048e516 JK |
714 | MAKEINFO_EXTRA_FLAGS |
715 | MAKEINFOFLAGS | |
716 | MAKEINFO | |
81ecdfbb RW |
717 | PACKAGE |
718 | GNULIB_STDINT_H | |
719 | LIBGNU_LTLIBDEPS | |
720 | LIBGNU_LIBDEPS | |
f434ba03 PA |
721 | gltests_WITNESS |
722 | HAVE_WINT_T | |
81ecdfbb | 723 | HAVE_WCHAR_H |
f434ba03 PA |
724 | NEXT_AS_FIRST_DIRECTIVE_WCHAR_H |
725 | NEXT_WCHAR_H | |
81ecdfbb | 726 | REPLACE_WCWIDTH |
f434ba03 PA |
727 | REPLACE_WCSNRTOMBS |
728 | REPLACE_WCSRTOMBS | |
729 | REPLACE_WCRTOMB | |
730 | REPLACE_MBSNRTOWCS | |
731 | REPLACE_MBSRTOWCS | |
732 | REPLACE_MBRLEN | |
733 | REPLACE_MBRTOWC | |
734 | REPLACE_MBSINIT | |
735 | REPLACE_WCTOB | |
736 | REPLACE_BTOWC | |
737 | REPLACE_MBSTATE_T | |
81ecdfbb | 738 | HAVE_DECL_WCWIDTH |
f434ba03 PA |
739 | HAVE_DECL_WCTOB |
740 | HAVE_WCSNRTOMBS | |
741 | HAVE_WCSRTOMBS | |
742 | HAVE_WCRTOMB | |
743 | HAVE_MBSNRTOWCS | |
744 | HAVE_MBSRTOWCS | |
745 | HAVE_MBRLEN | |
746 | HAVE_MBRTOWC | |
747 | HAVE_MBSINIT | |
748 | HAVE_BTOWC | |
81ecdfbb | 749 | GNULIB_WCWIDTH |
f434ba03 PA |
750 | GNULIB_WCSNRTOMBS |
751 | GNULIB_WCSRTOMBS | |
752 | GNULIB_WCRTOMB | |
753 | GNULIB_MBSNRTOWCS | |
754 | GNULIB_MBSRTOWCS | |
755 | GNULIB_MBRLEN | |
756 | GNULIB_MBRTOWC | |
757 | GNULIB_MBSINIT | |
758 | GNULIB_WCTOB | |
759 | GNULIB_BTOWC | |
760 | NEXT_AS_FIRST_DIRECTIVE_STRING_H | |
81ecdfbb RW |
761 | NEXT_STRING_H |
762 | STDINT_H | |
763 | WINT_T_SUFFIX | |
764 | WCHAR_T_SUFFIX | |
81ecdfbb | 765 | SIG_ATOMIC_T_SUFFIX |
f434ba03 | 766 | SIZE_T_SUFFIX |
81ecdfbb RW |
767 | PTRDIFF_T_SUFFIX |
768 | HAVE_SIGNED_WINT_T | |
769 | HAVE_SIGNED_WCHAR_T | |
770 | HAVE_SIGNED_SIG_ATOMIC_T | |
771 | BITSIZEOF_WINT_T | |
772 | BITSIZEOF_WCHAR_T | |
81ecdfbb | 773 | BITSIZEOF_SIG_ATOMIC_T |
f434ba03 | 774 | BITSIZEOF_SIZE_T |
81ecdfbb RW |
775 | BITSIZEOF_PTRDIFF_T |
776 | HAVE_SYS_BITYPES_H | |
777 | HAVE_SYS_INTTYPES_H | |
778 | HAVE_STDINT_H | |
f434ba03 | 779 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H |
81ecdfbb | 780 | NEXT_STDINT_H |
81ecdfbb RW |
781 | HAVE_SYS_TYPES_H |
782 | HAVE_INTTYPES_H | |
783 | HAVE_UNSIGNED_LONG_LONG_INT | |
784 | HAVE_LONG_LONG_INT | |
f434ba03 PA |
785 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H |
786 | NEXT_STDDEF_H | |
787 | PRAGMA_SYSTEM_HEADER | |
788 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE | |
789 | INCLUDE_NEXT | |
790 | STDDEF_H | |
791 | HAVE_WCHAR_T | |
792 | REPLACE_NULL | |
793 | APPLE_UNIVERSAL_BUILD | |
794 | UNDEFINE_STRTOK_R | |
795 | REPLACE_STRTOK_R | |
81ecdfbb | 796 | REPLACE_STRSIGNAL |
f434ba03 PA |
797 | REPLACE_STRNLEN |
798 | REPLACE_STRNDUP | |
799 | REPLACE_STRNCAT | |
81ecdfbb | 800 | REPLACE_STRERROR |
f434ba03 PA |
801 | REPLACE_STRCASESTR |
802 | REPLACE_STRSTR | |
803 | REPLACE_STRDUP | |
804 | REPLACE_STPNCPY | |
805 | REPLACE_MEMMEM | |
806 | REPLACE_MEMCHR | |
807 | HAVE_STRVERSCMP | |
81ecdfbb | 808 | HAVE_DECL_STRSIGNAL |
81ecdfbb RW |
809 | HAVE_DECL_STRTOK_R |
810 | HAVE_STRCASESTR | |
811 | HAVE_STRSEP | |
812 | HAVE_STRPBRK | |
813 | HAVE_DECL_STRNLEN | |
814 | HAVE_DECL_STRNDUP | |
81ecdfbb RW |
815 | HAVE_DECL_STRDUP |
816 | HAVE_STRCHRNUL | |
817 | HAVE_STPNCPY | |
818 | HAVE_STPCPY | |
f434ba03 | 819 | HAVE_RAWMEMCHR |
81ecdfbb RW |
820 | HAVE_DECL_MEMRCHR |
821 | HAVE_MEMPCPY | |
822 | HAVE_DECL_MEMMEM | |
f434ba03 PA |
823 | HAVE_MEMCHR |
824 | HAVE_MBSLEN | |
825 | GNULIB_STRVERSCMP | |
81ecdfbb RW |
826 | GNULIB_STRSIGNAL |
827 | GNULIB_STRERROR | |
828 | GNULIB_MBSTOK_R | |
829 | GNULIB_MBSSEP | |
830 | GNULIB_MBSSPN | |
831 | GNULIB_MBSPBRK | |
832 | GNULIB_MBSCSPN | |
833 | GNULIB_MBSCASESTR | |
834 | GNULIB_MBSPCASECMP | |
835 | GNULIB_MBSNCASECMP | |
836 | GNULIB_MBSCASECMP | |
837 | GNULIB_MBSSTR | |
838 | GNULIB_MBSRCHR | |
839 | GNULIB_MBSCHR | |
840 | GNULIB_MBSNLEN | |
841 | GNULIB_MBSLEN | |
842 | GNULIB_STRTOK_R | |
843 | GNULIB_STRCASESTR | |
844 | GNULIB_STRSTR | |
845 | GNULIB_STRSEP | |
846 | GNULIB_STRPBRK | |
847 | GNULIB_STRNLEN | |
848 | GNULIB_STRNDUP | |
f434ba03 | 849 | GNULIB_STRNCAT |
81ecdfbb RW |
850 | GNULIB_STRDUP |
851 | GNULIB_STRCHRNUL | |
852 | GNULIB_STPNCPY | |
853 | GNULIB_STPCPY | |
f434ba03 | 854 | GNULIB_RAWMEMCHR |
81ecdfbb RW |
855 | GNULIB_MEMRCHR |
856 | GNULIB_MEMPCPY | |
857 | GNULIB_MEMMEM | |
f434ba03 | 858 | GNULIB_MEMCHR |
81ecdfbb RW |
859 | GL_COND_LIBTOOL_FALSE |
860 | GL_COND_LIBTOOL_TRUE | |
861 | CATOBJEXT | |
862 | GENCAT | |
863 | INSTOBJEXT | |
864 | DATADIRNAME | |
865 | CATALOGS | |
866 | POSUB | |
867 | GMSGFMT | |
868 | XGETTEXT | |
869 | INCINTL | |
870 | LIBINTL_DEP | |
871 | LIBINTL | |
872 | USE_NLS | |
873 | SET_MAKE | |
874 | GMAKE_FALSE | |
875 | GMAKE_TRUE | |
876 | MAKE | |
877 | CCDEPMODE | |
878 | DEPDIR | |
879 | am__leading_dot | |
880 | target_os | |
881 | target_vendor | |
882 | target_cpu | |
883 | target | |
f434ba03 PA |
884 | RANLIB |
885 | EGREP | |
886 | GREP | |
887 | CPP | |
81ecdfbb RW |
888 | host_os |
889 | host_vendor | |
890 | host_cpu | |
891 | host | |
892 | build_os | |
893 | build_vendor | |
894 | build_cpu | |
895 | build | |
81ecdfbb RW |
896 | OBJEXT |
897 | EXEEXT | |
898 | ac_ct_CC | |
899 | CPPFLAGS | |
900 | LDFLAGS | |
901 | CFLAGS | |
902 | CC | |
903 | MAINT | |
904 | MAINTAINER_MODE_FALSE | |
905 | MAINTAINER_MODE_TRUE | |
906 | target_alias | |
907 | host_alias | |
908 | build_alias | |
909 | LIBS | |
910 | ECHO_T | |
911 | ECHO_N | |
912 | ECHO_C | |
913 | DEFS | |
914 | mandir | |
915 | localedir | |
916 | libdir | |
917 | psdir | |
918 | pdfdir | |
919 | dvidir | |
920 | htmldir | |
921 | infodir | |
922 | docdir | |
923 | oldincludedir | |
924 | includedir | |
925 | localstatedir | |
926 | sharedstatedir | |
927 | sysconfdir | |
928 | datadir | |
929 | datarootdir | |
930 | libexecdir | |
931 | sbindir | |
932 | bindir | |
933 | program_transform_name | |
934 | prefix | |
935 | exec_prefix | |
936 | PACKAGE_URL | |
937 | PACKAGE_BUGREPORT | |
938 | PACKAGE_STRING | |
939 | PACKAGE_VERSION | |
940 | PACKAGE_TARNAME | |
941 | PACKAGE_NAME | |
942 | PATH_SEPARATOR | |
943 | SHELL' | |
a4ce5b0d | 944 | ac_subst_files='host_makefile_frag' |
81ecdfbb RW |
945 | ac_user_opts=' |
946 | enable_option_checking | |
947 | enable_maintainer_mode | |
da2f07f1 JK |
948 | enable_plugins |
949 | enable_largefile | |
81ecdfbb RW |
950 | enable_dependency_tracking |
951 | with_separate_debug_dir | |
952 | with_gdb_datadir | |
953 | with_relocated_sources | |
954 | enable_targets | |
955 | enable_64_bit_bfd | |
956 | enable_gdbcli | |
957 | enable_gdbmi | |
958 | enable_tui | |
959 | enable_gdbtk | |
960 | with_libunwind | |
961 | with_curses | |
962 | enable_profiling | |
963 | with_pkgversion | |
964 | with_bugurl | |
b040ad30 | 965 | with_zlib |
81ecdfbb | 966 | with_libiconv_prefix |
478aac75 | 967 | with_iconv_bin |
81ecdfbb | 968 | with_system_readline |
b8e0a31c | 969 | with_jit_reader_dir |
81ecdfbb RW |
970 | with_expat |
971 | with_gnu_ld | |
972 | enable_rpath | |
973 | with_libexpat_prefix | |
974 | with_python | |
975 | with_included_regex | |
976 | with_sysroot | |
977 | with_system_gdbinit | |
978 | enable_werror | |
979 | enable_build_warnings | |
980 | enable_gdb_build_warnings | |
981 | with_tcl | |
982 | with_tk | |
983 | with_x | |
984 | enable_sim | |
985 | enable_multi_ice | |
496c0e1b | 986 | enable_gdbserver |
81ecdfbb RW |
987 | ' |
988 | ac_precious_vars='build_alias | |
989 | host_alias | |
990 | target_alias | |
991 | CC | |
992 | CFLAGS | |
993 | LDFLAGS | |
994 | LIBS | |
995 | CPPFLAGS | |
996 | CPP | |
997 | YACC | |
998 | YFLAGS | |
999 | XMKMF' | |
5ae98d25 | 1000 | ac_subdirs_all='testsuite |
81ecdfbb RW |
1001 | gdbtk |
1002 | multi-ice | |
1003 | gdbserver' | |
c906108c SS |
1004 | |
1005 | # Initialize some variables set by options. | |
bec39cab AC |
1006 | ac_init_help= |
1007 | ac_init_version=false | |
81ecdfbb RW |
1008 | ac_unrecognized_opts= |
1009 | ac_unrecognized_sep= | |
c906108c SS |
1010 | # The variables have the same names as the options, with |
1011 | # dashes changed to underlines. | |
bec39cab | 1012 | cache_file=/dev/null |
c906108c | 1013 | exec_prefix=NONE |
c906108c | 1014 | no_create= |
c906108c SS |
1015 | no_recursion= |
1016 | prefix=NONE | |
1017 | program_prefix=NONE | |
1018 | program_suffix=NONE | |
1019 | program_transform_name=s,x,x, | |
1020 | silent= | |
1021 | site= | |
1022 | srcdir= | |
c906108c SS |
1023 | verbose= |
1024 | x_includes=NONE | |
1025 | x_libraries=NONE | |
bec39cab AC |
1026 | |
1027 | # Installation directory options. | |
1028 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
1029 | # and all the variables that are supposed to be based on exec_prefix | |
1030 | # by default will actually change. | |
1031 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 1032 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
1033 | bindir='${exec_prefix}/bin' |
1034 | sbindir='${exec_prefix}/sbin' | |
1035 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
1036 | datarootdir='${prefix}/share' |
1037 | datadir='${datarootdir}' | |
c906108c SS |
1038 | sysconfdir='${prefix}/etc' |
1039 | sharedstatedir='${prefix}/com' | |
1040 | localstatedir='${prefix}/var' | |
c906108c SS |
1041 | includedir='${prefix}/include' |
1042 | oldincludedir='/usr/include' | |
81ecdfbb RW |
1043 | docdir='${datarootdir}/doc/${PACKAGE}' |
1044 | infodir='${datarootdir}/info' | |
1045 | htmldir='${docdir}' | |
1046 | dvidir='${docdir}' | |
1047 | pdfdir='${docdir}' | |
1048 | psdir='${docdir}' | |
1049 | libdir='${exec_prefix}/lib' | |
1050 | localedir='${datarootdir}/locale' | |
1051 | mandir='${datarootdir}/man' | |
c906108c | 1052 | |
c906108c | 1053 | ac_prev= |
81ecdfbb | 1054 | ac_dashdash= |
c906108c SS |
1055 | for ac_option |
1056 | do | |
c906108c SS |
1057 | # If the previous option needs an argument, assign it. |
1058 | if test -n "$ac_prev"; then | |
81ecdfbb | 1059 | eval $ac_prev=\$ac_option |
c906108c SS |
1060 | ac_prev= |
1061 | continue | |
1062 | fi | |
1063 | ||
81ecdfbb RW |
1064 | case $ac_option in |
1065 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
1066 | *) ac_optarg=yes ;; | |
1067 | esac | |
c906108c SS |
1068 | |
1069 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1070 | ||
81ecdfbb RW |
1071 | case $ac_dashdash$ac_option in |
1072 | --) | |
1073 | ac_dashdash=yes ;; | |
c906108c SS |
1074 | |
1075 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1076 | ac_prev=bindir ;; | |
1077 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 1078 | bindir=$ac_optarg ;; |
c906108c SS |
1079 | |
1080 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1081 | ac_prev=build_alias ;; |
c906108c | 1082 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1083 | build_alias=$ac_optarg ;; |
c906108c SS |
1084 | |
1085 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1086 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1087 | ac_prev=cache_file ;; | |
1088 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1089 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1090 | cache_file=$ac_optarg ;; |
1091 | ||
1092 | --config-cache | -C) | |
1093 | cache_file=config.cache ;; | |
c906108c | 1094 | |
81ecdfbb | 1095 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1096 | ac_prev=datadir ;; |
81ecdfbb | 1097 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1098 | datadir=$ac_optarg ;; |
c906108c | 1099 | |
81ecdfbb RW |
1100 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1101 | | --dataroo | --dataro | --datar) | |
1102 | ac_prev=datarootdir ;; | |
1103 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1104 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1105 | datarootdir=$ac_optarg ;; | |
1106 | ||
c906108c | 1107 | -disable-* | --disable-*) |
81ecdfbb | 1108 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1109 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1110 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1111 | as_fn_error "invalid feature name: $ac_useropt" | |
1112 | ac_useropt_orig=$ac_useropt | |
1113 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1114 | case $ac_user_opts in | |
1115 | *" | |
1116 | "enable_$ac_useropt" | |
1117 | "*) ;; | |
1118 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1119 | ac_unrecognized_sep=', ';; | |
1120 | esac | |
1121 | eval enable_$ac_useropt=no ;; | |
1122 | ||
1123 | -docdir | --docdir | --docdi | --doc | --do) | |
1124 | ac_prev=docdir ;; | |
1125 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1126 | docdir=$ac_optarg ;; | |
1127 | ||
1128 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1129 | ac_prev=dvidir ;; | |
1130 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1131 | dvidir=$ac_optarg ;; | |
c906108c SS |
1132 | |
1133 | -enable-* | --enable-*) | |
81ecdfbb | 1134 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1135 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1136 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1137 | as_fn_error "invalid feature name: $ac_useropt" | |
1138 | ac_useropt_orig=$ac_useropt | |
1139 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1140 | case $ac_user_opts in | |
1141 | *" | |
1142 | "enable_$ac_useropt" | |
1143 | "*) ;; | |
1144 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1145 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1146 | esac |
81ecdfbb | 1147 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1148 | |
1149 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1150 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1151 | | --exec | --exe | --ex) | |
1152 | ac_prev=exec_prefix ;; | |
1153 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1154 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1155 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1156 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1157 | |
1158 | -gas | --gas | --ga | --g) | |
1159 | # Obsolete; use --with-gas. | |
1160 | with_gas=yes ;; | |
1161 | ||
bec39cab AC |
1162 | -help | --help | --hel | --he | -h) |
1163 | ac_init_help=long ;; | |
1164 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1165 | ac_init_help=recursive ;; | |
1166 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1167 | ac_init_help=short ;; | |
c906108c SS |
1168 | |
1169 | -host | --host | --hos | --ho) | |
bec39cab | 1170 | ac_prev=host_alias ;; |
c906108c | 1171 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1172 | host_alias=$ac_optarg ;; |
c906108c | 1173 | |
81ecdfbb RW |
1174 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1175 | ac_prev=htmldir ;; | |
1176 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1177 | | --ht=*) | |
1178 | htmldir=$ac_optarg ;; | |
1179 | ||
c906108c SS |
1180 | -includedir | --includedir | --includedi | --included | --include \ |
1181 | | --includ | --inclu | --incl | --inc) | |
1182 | ac_prev=includedir ;; | |
1183 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1184 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1185 | includedir=$ac_optarg ;; |
c906108c SS |
1186 | |
1187 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1188 | ac_prev=infodir ;; | |
1189 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1190 | infodir=$ac_optarg ;; |
c906108c SS |
1191 | |
1192 | -libdir | --libdir | --libdi | --libd) | |
1193 | ac_prev=libdir ;; | |
1194 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1195 | libdir=$ac_optarg ;; |
c906108c SS |
1196 | |
1197 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1198 | | --libexe | --libex | --libe) | |
1199 | ac_prev=libexecdir ;; | |
1200 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1201 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1202 | libexecdir=$ac_optarg ;; |
c906108c | 1203 | |
81ecdfbb RW |
1204 | -localedir | --localedir | --localedi | --localed | --locale) |
1205 | ac_prev=localedir ;; | |
1206 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1207 | localedir=$ac_optarg ;; | |
1208 | ||
c906108c | 1209 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1210 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1211 | ac_prev=localstatedir ;; |
1212 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1213 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1214 | localstatedir=$ac_optarg ;; |
c906108c SS |
1215 | |
1216 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1217 | ac_prev=mandir ;; | |
1218 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1219 | mandir=$ac_optarg ;; |
c906108c SS |
1220 | |
1221 | -nfp | --nfp | --nf) | |
1222 | # Obsolete; use --without-fp. | |
1223 | with_fp=no ;; | |
1224 | ||
1225 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1226 | | --no-cr | --no-c | -n) |
c906108c SS |
1227 | no_create=yes ;; |
1228 | ||
1229 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1230 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1231 | no_recursion=yes ;; | |
1232 | ||
1233 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1234 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1235 | | --oldin | --oldi | --old | --ol | --o) | |
1236 | ac_prev=oldincludedir ;; | |
1237 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1238 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1239 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1240 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1241 | |
1242 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1243 | ac_prev=prefix ;; | |
1244 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1245 | prefix=$ac_optarg ;; |
c906108c SS |
1246 | |
1247 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1248 | | --program-pre | --program-pr | --program-p) | |
1249 | ac_prev=program_prefix ;; | |
1250 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1251 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1252 | program_prefix=$ac_optarg ;; |
c906108c SS |
1253 | |
1254 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1255 | | --program-suf | --program-su | --program-s) | |
1256 | ac_prev=program_suffix ;; | |
1257 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1258 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1259 | program_suffix=$ac_optarg ;; |
c906108c SS |
1260 | |
1261 | -program-transform-name | --program-transform-name \ | |
1262 | | --program-transform-nam | --program-transform-na \ | |
1263 | | --program-transform-n | --program-transform- \ | |
1264 | | --program-transform | --program-transfor \ | |
1265 | | --program-transfo | --program-transf \ | |
1266 | | --program-trans | --program-tran \ | |
1267 | | --progr-tra | --program-tr | --program-t) | |
1268 | ac_prev=program_transform_name ;; | |
1269 | -program-transform-name=* | --program-transform-name=* \ | |
1270 | | --program-transform-nam=* | --program-transform-na=* \ | |
1271 | | --program-transform-n=* | --program-transform-=* \ | |
1272 | | --program-transform=* | --program-transfor=* \ | |
1273 | | --program-transfo=* | --program-transf=* \ | |
1274 | | --program-trans=* | --program-tran=* \ | |
1275 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1276 | program_transform_name=$ac_optarg ;; |
c906108c | 1277 | |
81ecdfbb RW |
1278 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1279 | ac_prev=pdfdir ;; | |
1280 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1281 | pdfdir=$ac_optarg ;; | |
1282 | ||
1283 | -psdir | --psdir | --psdi | --psd | --ps) | |
1284 | ac_prev=psdir ;; | |
1285 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1286 | psdir=$ac_optarg ;; | |
1287 | ||
c906108c SS |
1288 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1289 | | -silent | --silent | --silen | --sile | --sil) | |
1290 | silent=yes ;; | |
1291 | ||
1292 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1293 | ac_prev=sbindir ;; | |
1294 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1295 | | --sbi=* | --sb=*) | |
bec39cab | 1296 | sbindir=$ac_optarg ;; |
c906108c SS |
1297 | |
1298 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1299 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1300 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1301 | | --sha | --sh) | |
1302 | ac_prev=sharedstatedir ;; | |
1303 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1304 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1305 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1306 | | --sha=* | --sh=*) | |
bec39cab | 1307 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1308 | |
1309 | -site | --site | --sit) | |
1310 | ac_prev=site ;; | |
1311 | -site=* | --site=* | --sit=*) | |
bec39cab | 1312 | site=$ac_optarg ;; |
3ace7edb | 1313 | |
c906108c SS |
1314 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1315 | ac_prev=srcdir ;; | |
1316 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1317 | srcdir=$ac_optarg ;; |
c906108c SS |
1318 | |
1319 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1320 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1321 | ac_prev=sysconfdir ;; | |
1322 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1323 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1324 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1325 | |
1326 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1327 | ac_prev=target_alias ;; |
c906108c | 1328 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1329 | target_alias=$ac_optarg ;; |
c906108c SS |
1330 | |
1331 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1332 | verbose=yes ;; | |
1333 | ||
bec39cab AC |
1334 | -version | --version | --versio | --versi | --vers | -V) |
1335 | ac_init_version=: ;; | |
c906108c SS |
1336 | |
1337 | -with-* | --with-*) | |
81ecdfbb | 1338 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1339 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1340 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1341 | as_fn_error "invalid package name: $ac_useropt" | |
1342 | ac_useropt_orig=$ac_useropt | |
1343 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1344 | case $ac_user_opts in | |
1345 | *" | |
1346 | "with_$ac_useropt" | |
1347 | "*) ;; | |
1348 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1349 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1350 | esac |
81ecdfbb | 1351 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1352 | |
1353 | -without-* | --without-*) | |
81ecdfbb | 1354 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1355 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1356 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1357 | as_fn_error "invalid package name: $ac_useropt" | |
1358 | ac_useropt_orig=$ac_useropt | |
1359 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1360 | case $ac_user_opts in | |
1361 | *" | |
1362 | "with_$ac_useropt" | |
1363 | "*) ;; | |
1364 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1365 | ac_unrecognized_sep=', ';; | |
1366 | esac | |
1367 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1368 | |
1369 | --x) | |
1370 | # Obsolete; use --with-x. | |
1371 | with_x=yes ;; | |
1372 | ||
1373 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1374 | | --x-incl | --x-inc | --x-in | --x-i) | |
1375 | ac_prev=x_includes ;; | |
1376 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1377 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1378 | x_includes=$ac_optarg ;; |
c906108c SS |
1379 | |
1380 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1381 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1382 | ac_prev=x_libraries ;; | |
1383 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1384 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1385 | x_libraries=$ac_optarg ;; |
c906108c | 1386 | |
81ecdfbb RW |
1387 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1388 | Try \`$0 --help' for more information." | |
c906108c SS |
1389 | ;; |
1390 | ||
bec39cab AC |
1391 | *=*) |
1392 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1393 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1394 | case $ac_envvar in #( |
1395 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1396 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1397 | esac | |
1398 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1399 | export $ac_envvar ;; |
1400 | ||
c906108c | 1401 | *) |
bec39cab | 1402 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1403 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1404 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1405 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1406 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1407 | ;; |
1408 | ||
1409 | esac | |
1410 | done | |
1411 | ||
1412 | if test -n "$ac_prev"; then | |
bec39cab | 1413 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1414 | as_fn_error "missing argument to $ac_option" |
c906108c | 1415 | fi |
c906108c | 1416 | |
81ecdfbb RW |
1417 | if test -n "$ac_unrecognized_opts"; then |
1418 | case $enable_option_checking in | |
1419 | no) ;; | |
1420 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1421 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b4e70030 | 1422 | esac |
81ecdfbb | 1423 | fi |
b4e70030 | 1424 | |
81ecdfbb RW |
1425 | # Check all directory arguments for consistency. |
1426 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1427 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1428 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1429 | libdir localedir mandir | |
b4e70030 | 1430 | do |
81ecdfbb RW |
1431 | eval ac_val=\$$ac_var |
1432 | # Remove trailing slashes. | |
1433 | case $ac_val in | |
1434 | */ ) | |
1435 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1436 | eval $ac_var=\$ac_val;; | |
1437 | esac | |
1438 | # Be sure to have absolute directory names. | |
b4e70030 | 1439 | case $ac_val in |
81ecdfbb RW |
1440 | [\\/$]* | ?:[\\/]* ) continue;; |
1441 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1442 | esac |
81ecdfbb | 1443 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1444 | done |
1445 | ||
bec39cab AC |
1446 | # There might be people who depend on the old broken behavior: `$host' |
1447 | # used to hold the argument of --host etc. | |
1448 | # FIXME: To remove some day. | |
1449 | build=$build_alias | |
1450 | host=$host_alias | |
1451 | target=$target_alias | |
1452 | ||
1453 | # FIXME: To remove some day. | |
1454 | if test "x$host_alias" != x; then | |
1455 | if test "x$build_alias" = x; then | |
1456 | cross_compiling=maybe | |
81ecdfbb | 1457 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1458 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1459 | elif test "x$build_alias" != "x$host_alias"; then | |
1460 | cross_compiling=yes | |
1461 | fi | |
1462 | fi | |
c906108c | 1463 | |
bec39cab AC |
1464 | ac_tool_prefix= |
1465 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1466 | ||
1467 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1468 | |
c906108c | 1469 | |
81ecdfbb RW |
1470 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1471 | ac_ls_di=`ls -di .` && | |
1472 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1473 | as_fn_error "working directory cannot be determined" | |
1474 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1475 | as_fn_error "pwd does not report name of working directory" | |
1476 | ||
1477 | ||
c906108c SS |
1478 | # Find the source files, if location was not specified. |
1479 | if test -z "$srcdir"; then | |
1480 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1481 | # Try the directory containing this script, then the parent directory. |
1482 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1483 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1484 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1485 | X"$as_myself" : 'X\(//\)$' \| \ | |
1486 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1487 | $as_echo X"$as_myself" | | |
1488 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1489 | s//\1/ | |
1490 | q | |
1491 | } | |
1492 | /^X\(\/\/\)[^/].*/{ | |
1493 | s//\1/ | |
1494 | q | |
1495 | } | |
1496 | /^X\(\/\/\)$/{ | |
1497 | s//\1/ | |
1498 | q | |
1499 | } | |
1500 | /^X\(\/\).*/{ | |
1501 | s//\1/ | |
1502 | q | |
1503 | } | |
1504 | s/.*/./; q'` | |
c906108c | 1505 | srcdir=$ac_confdir |
81ecdfbb | 1506 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1507 | srcdir=.. |
1508 | fi | |
1509 | else | |
1510 | ac_srcdir_defaulted=no | |
1511 | fi | |
81ecdfbb RW |
1512 | if test ! -r "$srcdir/$ac_unique_file"; then |
1513 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1514 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1515 | fi | |
1516 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1517 | ac_abs_confdir=`( | |
1518 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1519 | pwd)` | |
1520 | # When building in place, set srcdir=. | |
1521 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1522 | srcdir=. | |
1523 | fi | |
1524 | # Remove unnecessary trailing slashes from srcdir. | |
1525 | # Double slashes in file names in object file debugging info | |
1526 | # mess up M-x gdb in Emacs. | |
1527 | case $srcdir in | |
1528 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1529 | esac | |
1530 | for ac_var in $ac_precious_vars; do | |
1531 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1532 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1533 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1534 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1535 | done | |
c906108c | 1536 | |
bec39cab AC |
1537 | # |
1538 | # Report the --help message. | |
1539 | # | |
1540 | if test "$ac_init_help" = "long"; then | |
1541 | # Omit some internal or obsolete options to make the list less imposing. | |
1542 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1543 | cat <<_ACEOF | |
1544 | \`configure' configures this package to adapt to many kinds of systems. | |
1545 | ||
1546 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1547 | ||
1548 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1549 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1550 | ||
1551 | Defaults for the options are specified in brackets. | |
1552 | ||
1553 | Configuration: | |
1554 | -h, --help display this help and exit | |
1555 | --help=short display options specific to this package | |
1556 | --help=recursive display the short help of all the included packages | |
1557 | -V, --version display version information and exit | |
1558 | -q, --quiet, --silent do not print \`checking...' messages | |
1559 | --cache-file=FILE cache test results in FILE [disabled] | |
1560 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1561 | -n, --no-create do not create output files | |
1562 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1563 | ||
bec39cab AC |
1564 | Installation directories: |
1565 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1566 | [$ac_default_prefix] |
bec39cab | 1567 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1568 | [PREFIX] |
bec39cab AC |
1569 | |
1570 | By default, \`make install' will install all the files in | |
1571 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1572 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1573 | for instance \`--prefix=\$HOME'. | |
1574 | ||
1575 | For better control, use the options below. | |
1576 | ||
1577 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1578 | --bindir=DIR user executables [EPREFIX/bin] |
1579 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1580 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1581 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1582 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1583 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1584 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1585 | --includedir=DIR C header files [PREFIX/include] | |
1586 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1587 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1588 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1589 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1590 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1591 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1592 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1593 | --htmldir=DIR html documentation [DOCDIR] | |
1594 | --dvidir=DIR dvi documentation [DOCDIR] | |
1595 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1596 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1597 | _ACEOF |
1598 | ||
1599 | cat <<\_ACEOF | |
1600 | ||
1601 | Program names: | |
1602 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1603 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1604 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1605 | ||
1606 | X features: | |
1607 | --x-includes=DIR X include files are in DIR | |
1608 | --x-libraries=DIR X library files are in DIR | |
1609 | ||
1610 | System types: | |
1611 | --build=BUILD configure for building on BUILD [guessed] | |
1612 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1613 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1614 | _ACEOF | |
1615 | fi | |
1616 | ||
1617 | if test -n "$ac_init_help"; then | |
1618 | ||
1619 | cat <<\_ACEOF | |
1620 | ||
1621 | Optional Features: | |
81ecdfbb | 1622 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1623 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1624 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
85981d60 AC |
1625 | --enable-maintainer-mode enable make rules and dependencies not useful |
1626 | (and sometimes confusing) to the casual installer | |
da2f07f1 JK |
1627 | --enable-plugins Enable support for plugins (defaults no) |
1628 | --disable-largefile omit support for large files | |
e28b3332 DJ |
1629 | --disable-dependency-tracking speeds up one-time build |
1630 | --enable-dependency-tracking do not reject slow dependency extractors | |
a1220294 TT |
1631 | --enable-targets=TARGETS |
1632 | alternative target configurations | |
c0993dbe | 1633 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1634 | --disable-gdbcli disable command-line interface (CLI) |
1635 | --disable-gdbmi disable machine-interface (MI) | |
1636 | --enable-tui enable full-screen terminal user interface (TUI) | |
1637 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1638 | --enable-profiling enable profiling of GDB | |
3841debe | 1639 | --disable-rpath do not hardcode runtime library paths |
a1220294 | 1640 | --enable-werror treat compile warnings as errors |
32c1c914 | 1641 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1642 | --enable-gdb-build-warnings |
32c1c914 | 1643 | enable GDB specific build-time compiler warnings if |
a1220294 | 1644 | gcc is used |
32c1c914 | 1645 | --enable-sim link gdb with simulator |
bec39cab | 1646 | --enable-multi-ice build the multi-ice-gdb-server |
496c0e1b JB |
1647 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1648 | is auto) | |
bec39cab AC |
1649 | |
1650 | Optional Packages: | |
1651 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1652 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1653 | --with-separate-debug-dir=PATH |
32c1c914 | 1654 | look for global separate debug info in this path |
62e4f60c | 1655 | [LIBDIR/debug] |
b14b1491 TT |
1656 | --with-gdb-datadir=PATH look for global separate data files in this path |
1657 | [DATADIR/gdb] | |
29b0e8a2 | 1658 | --with-relocated-sources=PATH |
32c1c914 TT |
1659 | automatically relocate this path for source files |
1660 | --with-libunwind use libunwind frame unwinding support | |
cb01cfba JB |
1661 | --with-curses use the curses library instead of the termcap |
1662 | library | |
c16158bc JM |
1663 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1664 | --with-bugurl=URL Direct users to URL to report a bug | |
b040ad30 | 1665 | --with-zlib include zlib support (auto/yes/no) default=auto |
a1220294 TT |
1666 | --with-libiconv-prefix=DIR |
1667 | search for libiconv in DIR/include and DIR/lib | |
478aac75 | 1668 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1669 | --with-system-readline use installed readline library |
b8e0a31c SD |
1670 | --with-jit-reader-dir=PATH |
1671 | directory to load the JIT readers from | |
5c39566f | 1672 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1673 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1674 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib | |
1675 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
0c4a4063 DE |
1676 | --with-python[=PYTHON] include python support |
1677 | (auto/yes/no/<python-program>) | |
a1220294 TT |
1678 | --without-included-regex |
1679 | don't use included regex; this is the default on | |
1680 | systems with version 2 of the GNU C library (use | |
1681 | with caution on other system) | |
81ecdfbb | 1682 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1683 | --with-system-gdbinit=PATH |
32c1c914 | 1684 | automatically load a system-wide gdbinit file |
5062cc19 KS |
1685 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1686 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1687 | --with-x use the X Window System |
bec39cab AC |
1688 | |
1689 | Some influential environment variables: | |
1690 | CC C compiler command | |
1691 | CFLAGS C compiler flags | |
1692 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1693 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1694 | LIBS libraries to pass to the linker, e.g. -l<library> |
1695 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1696 | you have headers in a nonstandard directory <include dir> | |
bec39cab | 1697 | CPP C preprocessor |
81ecdfbb RW |
1698 | YACC The `Yet Another C Compiler' implementation to use. Defaults to |
1699 | the first program found out of: `bison -y', `byacc', `yacc'. | |
1700 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
1701 | This script will default YFLAGS to the empty string to avoid a | |
1702 | default value of `-d' given by some make applications. | |
1703 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1704 | |
1705 | Use these variables to override the choices made by `configure' or to help | |
1706 | it to find libraries and programs with nonstandard names/locations. | |
1707 | ||
81ecdfbb | 1708 | Report bugs to the package provider. |
bec39cab | 1709 | _ACEOF |
81ecdfbb | 1710 | ac_status=$? |
bec39cab AC |
1711 | fi |
1712 | ||
1713 | if test "$ac_init_help" = "recursive"; then | |
1714 | # If there are subdirs, report their specific --help. | |
bec39cab | 1715 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1716 | test -d "$ac_dir" || |
1717 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1718 | continue | |
bec39cab AC |
1719 | ac_builddir=. |
1720 | ||
81ecdfbb RW |
1721 | case "$ac_dir" in |
1722 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1723 | *) | |
1724 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1725 | # A ".." for each directory in $ac_dir_suffix. | |
1726 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1727 | case $ac_top_builddir_sub in | |
1728 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1729 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1730 | esac ;; | |
1731 | esac | |
1732 | ac_abs_top_builddir=$ac_pwd | |
1733 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1734 | # for backward compatibility: | |
1735 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1736 | |
1737 | case $srcdir in | |
81ecdfbb | 1738 | .) # We are building in place. |
bec39cab | 1739 | ac_srcdir=. |
81ecdfbb RW |
1740 | ac_top_srcdir=$ac_top_builddir_sub |
1741 | ac_abs_top_srcdir=$ac_pwd ;; | |
1742 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1743 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1744 | ac_top_srcdir=$srcdir |
1745 | ac_abs_top_srcdir=$srcdir ;; | |
1746 | *) # Relative name. | |
1747 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1748 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1749 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1750 | esac |
81ecdfbb | 1751 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1752 | |
81ecdfbb RW |
1753 | cd "$ac_dir" || { ac_status=$?; continue; } |
1754 | # Check for guested configure. | |
1755 | if test -f "$ac_srcdir/configure.gnu"; then | |
1756 | echo && | |
1757 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1758 | elif test -f "$ac_srcdir/configure"; then | |
1759 | echo && | |
1760 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1761 | else |
81ecdfbb RW |
1762 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1763 | fi || ac_status=$? | |
1764 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1765 | done |
1766 | fi | |
1767 | ||
81ecdfbb | 1768 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1769 | if $ac_init_version; then |
1770 | cat <<\_ACEOF | |
81ecdfbb RW |
1771 | configure |
1772 | generated by GNU Autoconf 2.64 | |
bec39cab | 1773 | |
81ecdfbb | 1774 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1775 | This configure script is free software; the Free Software Foundation |
1776 | gives unlimited permission to copy, distribute and modify it. | |
1777 | _ACEOF | |
81ecdfbb | 1778 | exit |
bec39cab | 1779 | fi |
bec39cab | 1780 | |
81ecdfbb RW |
1781 | ## ------------------------ ## |
1782 | ## Autoconf initialization. ## | |
1783 | ## ------------------------ ## | |
bec39cab | 1784 | |
81ecdfbb RW |
1785 | # ac_fn_c_try_compile LINENO |
1786 | # -------------------------- | |
1787 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1788 | ac_fn_c_try_compile () | |
1789 | { | |
1790 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1791 | rm -f conftest.$ac_objext | |
1792 | if { { ac_try="$ac_compile" | |
1793 | case "(($ac_try" in | |
1794 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1795 | *) ac_try_echo=$ac_try;; | |
1796 | esac | |
1797 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1798 | $as_echo "$ac_try_echo"; } >&5 | |
1799 | (eval "$ac_compile") 2>conftest.err | |
1800 | ac_status=$? | |
1801 | if test -s conftest.err; then | |
1802 | grep -v '^ *+' conftest.err >conftest.er1 | |
1803 | cat conftest.er1 >&5 | |
1804 | mv -f conftest.er1 conftest.err | |
1805 | fi | |
1806 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1807 | test $ac_status = 0; } && { | |
1808 | test -z "$ac_c_werror_flag" || | |
1809 | test ! -s conftest.err | |
1810 | } && test -s conftest.$ac_objext; then : | |
1811 | ac_retval=0 | |
1812 | else | |
1813 | $as_echo "$as_me: failed program was:" >&5 | |
1814 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1815 | |
81ecdfbb RW |
1816 | ac_retval=1 |
1817 | fi | |
1818 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1819 | return $ac_retval | |
1820 | ||
1821 | } # ac_fn_c_try_compile | |
1822 | ||
1823 | # ac_fn_c_try_cpp LINENO | |
1824 | # ---------------------- | |
1825 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1826 | ac_fn_c_try_cpp () | |
bec39cab | 1827 | { |
81ecdfbb RW |
1828 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1829 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1830 | case "(($ac_try" in | |
1831 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1832 | *) ac_try_echo=$ac_try;; | |
1833 | esac | |
1834 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1835 | $as_echo "$ac_try_echo"; } >&5 | |
1836 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1837 | ac_status=$? | |
1838 | if test -s conftest.err; then | |
1839 | grep -v '^ *+' conftest.err >conftest.er1 | |
1840 | cat conftest.er1 >&5 | |
1841 | mv -f conftest.er1 conftest.err | |
1842 | fi | |
1843 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1844 | test $ac_status = 0; } >/dev/null && { | |
1845 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1846 | test ! -s conftest.err | |
1847 | }; then : | |
1848 | ac_retval=0 | |
1849 | else | |
1850 | $as_echo "$as_me: failed program was:" >&5 | |
1851 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1852 | |
81ecdfbb RW |
1853 | ac_retval=1 |
1854 | fi | |
1855 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1856 | return $ac_retval | |
bec39cab | 1857 | |
81ecdfbb | 1858 | } # ac_fn_c_try_cpp |
bec39cab | 1859 | |
81ecdfbb RW |
1860 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1861 | # ------------------------------------------------------- | |
1862 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1863 | # the include files in INCLUDES and setting the cache variable VAR | |
1864 | # accordingly. | |
1865 | ac_fn_c_check_header_mongrel () | |
1866 | { | |
1867 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1868 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1870 | $as_echo_n "checking for $2... " >&6; } | |
1871 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1872 | $as_echo_n "(cached) " >&6 | |
1873 | fi | |
1874 | eval ac_res=\$$3 | |
1875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1876 | $as_echo "$ac_res" >&6; } | |
1877 | else | |
1878 | # Is the header compilable? | |
1879 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1880 | $as_echo_n "checking $2 usability... " >&6; } | |
1881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1882 | /* end confdefs.h. */ | |
1883 | $4 | |
1884 | #include <$2> | |
1885 | _ACEOF | |
1886 | if ac_fn_c_try_compile "$LINENO"; then : | |
1887 | ac_header_compiler=yes | |
1888 | else | |
1889 | ac_header_compiler=no | |
1890 | fi | |
1891 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1893 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1894 | |
81ecdfbb RW |
1895 | # Is the header present? |
1896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1897 | $as_echo_n "checking $2 presence... " >&6; } | |
1898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1899 | /* end confdefs.h. */ | |
1900 | #include <$2> | |
1901 | _ACEOF | |
1902 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1903 | ac_header_preproc=yes | |
1904 | else | |
1905 | ac_header_preproc=no | |
1906 | fi | |
1907 | rm -f conftest.err conftest.$ac_ext | |
1908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1909 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1910 | |
81ecdfbb RW |
1911 | # So? What about this header? |
1912 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1913 | yes:no: ) | |
1914 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1915 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1916 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1917 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1918 | ;; | |
1919 | no:yes:* ) | |
1920 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1921 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1922 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1923 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1924 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1925 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1926 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1927 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1928 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1929 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1930 | ;; | |
1931 | esac | |
1932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1933 | $as_echo_n "checking for $2... " >&6; } | |
1934 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1935 | $as_echo_n "(cached) " >&6 | |
1936 | else | |
1937 | eval "$3=\$ac_header_compiler" | |
1938 | fi | |
1939 | eval ac_res=\$$3 | |
1940 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1941 | $as_echo "$ac_res" >&6; } | |
1942 | fi | |
1943 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1944 | |
81ecdfbb | 1945 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1946 | |
81ecdfbb RW |
1947 | # ac_fn_c_try_run LINENO |
1948 | # ---------------------- | |
1949 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1950 | # that executables *can* be run. | |
1951 | ac_fn_c_try_run () | |
1952 | { | |
1953 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1954 | if { { ac_try="$ac_link" | |
1955 | case "(($ac_try" in | |
1956 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1957 | *) ac_try_echo=$ac_try;; | |
1958 | esac | |
1959 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1960 | $as_echo "$ac_try_echo"; } >&5 | |
1961 | (eval "$ac_link") 2>&5 | |
1962 | ac_status=$? | |
1963 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1964 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1965 | { { case "(($ac_try" in | |
1966 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1967 | *) ac_try_echo=$ac_try;; | |
1968 | esac | |
1969 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1970 | $as_echo "$ac_try_echo"; } >&5 | |
1971 | (eval "$ac_try") 2>&5 | |
1972 | ac_status=$? | |
1973 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1974 | test $ac_status = 0; }; }; then : | |
1975 | ac_retval=0 | |
1976 | else | |
1977 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1978 | $as_echo "$as_me: failed program was:" >&5 | |
1979 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1980 | |
81ecdfbb RW |
1981 | ac_retval=$ac_status |
1982 | fi | |
1983 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1984 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1985 | return $ac_retval | |
bec39cab | 1986 | |
81ecdfbb | 1987 | } # ac_fn_c_try_run |
bec39cab | 1988 | |
81ecdfbb RW |
1989 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1990 | # ------------------------------------------------------- | |
1991 | # Tests whether HEADER exists and can be compiled using the include files in | |
1992 | # INCLUDES, setting the cache variable VAR accordingly. | |
1993 | ac_fn_c_check_header_compile () | |
1994 | { | |
1995 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1996 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1997 | $as_echo_n "checking for $2... " >&6; } | |
1998 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1999 | $as_echo_n "(cached) " >&6 | |
2000 | else | |
2001 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2002 | /* end confdefs.h. */ | |
2003 | $4 | |
2004 | #include <$2> | |
bec39cab | 2005 | _ACEOF |
81ecdfbb RW |
2006 | if ac_fn_c_try_compile "$LINENO"; then : |
2007 | eval "$3=yes" | |
2008 | else | |
2009 | eval "$3=no" | |
2010 | fi | |
2011 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2012 | fi | |
2013 | eval ac_res=\$$3 | |
2014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2015 | $as_echo "$ac_res" >&6; } | |
2016 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 2017 | |
81ecdfbb | 2018 | } # ac_fn_c_check_header_compile |
bec39cab | 2019 | |
81ecdfbb RW |
2020 | # ac_fn_c_try_link LINENO |
2021 | # ----------------------- | |
2022 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2023 | ac_fn_c_try_link () | |
b4e70030 | 2024 | { |
81ecdfbb RW |
2025 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
2026 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2027 | if { { ac_try="$ac_link" | |
2028 | case "(($ac_try" in | |
2029 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2030 | *) ac_try_echo=$ac_try;; | |
2031 | esac | |
2032 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2033 | $as_echo "$ac_try_echo"; } >&5 | |
2034 | (eval "$ac_link") 2>conftest.err | |
2035 | ac_status=$? | |
2036 | if test -s conftest.err; then | |
2037 | grep -v '^ *+' conftest.err >conftest.er1 | |
2038 | cat conftest.er1 >&5 | |
2039 | mv -f conftest.er1 conftest.err | |
2040 | fi | |
2041 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2042 | test $ac_status = 0; } && { | |
2043 | test -z "$ac_c_werror_flag" || | |
2044 | test ! -s conftest.err | |
2045 | } && test -s conftest$ac_exeext && { | |
2046 | test "$cross_compiling" = yes || | |
2047 | $as_test_x conftest$ac_exeext | |
2048 | }; then : | |
2049 | ac_retval=0 | |
2050 | else | |
2051 | $as_echo "$as_me: failed program was:" >&5 | |
2052 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 2053 | |
81ecdfbb RW |
2054 | ac_retval=1 |
2055 | fi | |
2056 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2057 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2058 | # interfere with the next link command; also delete a directory that is | |
2059 | # left behind by Apple's compiler. We do this before executing the actions. | |
2060 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2061 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2062 | return $ac_retval | |
bec39cab | 2063 | |
81ecdfbb | 2064 | } # ac_fn_c_try_link |
bec39cab | 2065 | |
81ecdfbb RW |
2066 | # ac_fn_c_check_func LINENO FUNC VAR |
2067 | # ---------------------------------- | |
2068 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2069 | ac_fn_c_check_func () | |
2070 | { | |
2071 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2073 | $as_echo_n "checking for $2... " >&6; } | |
2074 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2075 | $as_echo_n "(cached) " >&6 | |
2076 | else | |
2077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2078 | /* end confdefs.h. */ | |
2079 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2080 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2081 | #define $2 innocuous_$2 | |
bec39cab | 2082 | |
81ecdfbb RW |
2083 | /* System header to define __stub macros and hopefully few prototypes, |
2084 | which can conflict with char $2 (); below. | |
2085 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2086 | <limits.h> exists even on freestanding compilers. */ | |
bec39cab | 2087 | |
81ecdfbb RW |
2088 | #ifdef __STDC__ |
2089 | # include <limits.h> | |
2090 | #else | |
2091 | # include <assert.h> | |
2092 | #endif | |
bec39cab | 2093 | |
81ecdfbb | 2094 | #undef $2 |
bec39cab | 2095 | |
81ecdfbb RW |
2096 | /* Override any GCC internal prototype to avoid an error. |
2097 | Use char because int might match the return type of a GCC | |
2098 | builtin and then its argument prototype would still apply. */ | |
2099 | #ifdef __cplusplus | |
2100 | extern "C" | |
2101 | #endif | |
2102 | char $2 (); | |
2103 | /* The GNU C library defines this for functions which it implements | |
2104 | to always fail with ENOSYS. Some functions are actually named | |
2105 | something starting with __ and the normal name is an alias. */ | |
2106 | #if defined __stub_$2 || defined __stub___$2 | |
2107 | choke me | |
2108 | #endif | |
bec39cab | 2109 | |
81ecdfbb RW |
2110 | int |
2111 | main () | |
2112 | { | |
2113 | return $2 (); | |
2114 | ; | |
2115 | return 0; | |
2116 | } | |
bec39cab | 2117 | _ACEOF |
81ecdfbb RW |
2118 | if ac_fn_c_try_link "$LINENO"; then : |
2119 | eval "$3=yes" | |
2120 | else | |
2121 | eval "$3=no" | |
2122 | fi | |
2123 | rm -f core conftest.err conftest.$ac_objext \ | |
2124 | conftest$ac_exeext conftest.$ac_ext | |
2125 | fi | |
2126 | eval ac_res=\$$3 | |
2127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2128 | $as_echo "$ac_res" >&6; } | |
2129 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 2130 | |
81ecdfbb | 2131 | } # ac_fn_c_check_func |
bec39cab | 2132 | |
81ecdfbb RW |
2133 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
2134 | # ------------------------------------ | |
2135 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2136 | ac_fn_c_check_decl () | |
2137 | { | |
2138 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
e7a30f46 DE |
2139 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
2140 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2141 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2142 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
2143 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
2144 | $as_echo_n "(cached) " >&6 | |
2145 | else | |
2146 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2147 | /* end confdefs.h. */ | |
2148 | $4 | |
2149 | int | |
2150 | main () | |
2151 | { | |
e7a30f46 DE |
2152 | #ifndef $as_decl_name |
2153 | #ifdef __cplusplus | |
2154 | (void) $as_decl_use; | |
2155 | #else | |
2156 | (void) $as_decl_name; | |
2157 | #endif | |
81ecdfbb | 2158 | #endif |
bec39cab | 2159 | |
81ecdfbb RW |
2160 | ; |
2161 | return 0; | |
2162 | } | |
bec39cab | 2163 | _ACEOF |
81ecdfbb RW |
2164 | if ac_fn_c_try_compile "$LINENO"; then : |
2165 | eval "$3=yes" | |
2166 | else | |
2167 | eval "$3=no" | |
2168 | fi | |
2169 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2170 | fi | |
2171 | eval ac_res=\$$3 | |
2172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2173 | $as_echo "$ac_res" >&6; } | |
2174 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 2175 | |
81ecdfbb | 2176 | } # ac_fn_c_check_decl |
bec39cab | 2177 | |
81ecdfbb RW |
2178 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2179 | # -------------------------------------------- | |
2180 | # Tries to find the compile-time value of EXPR in a program that includes | |
2181 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2182 | # computed | |
2183 | ac_fn_c_compute_int () | |
2184 | { | |
2185 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2186 | if test "$cross_compiling" = yes; then | |
2187 | # Depending upon the size, compute the lo and hi bounds. | |
2188 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2189 | /* end confdefs.h. */ | |
2190 | $4 | |
2191 | int | |
2192 | main () | |
2193 | { | |
2194 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2195 | test_array [0] = 0 | |
bec39cab | 2196 | |
81ecdfbb RW |
2197 | ; |
2198 | return 0; | |
2199 | } | |
2200 | _ACEOF | |
2201 | if ac_fn_c_try_compile "$LINENO"; then : | |
2202 | ac_lo=0 ac_mid=0 | |
2203 | while :; do | |
2204 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2205 | /* end confdefs.h. */ | |
2206 | $4 | |
2207 | int | |
2208 | main () | |
2209 | { | |
2210 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2211 | test_array [0] = 0 | |
bec39cab | 2212 | |
81ecdfbb RW |
2213 | ; |
2214 | return 0; | |
2215 | } | |
2216 | _ACEOF | |
2217 | if ac_fn_c_try_compile "$LINENO"; then : | |
2218 | ac_hi=$ac_mid; break | |
2219 | else | |
2220 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2221 | if test $ac_lo -le $ac_mid; then | |
2222 | ac_lo= ac_hi= | |
2223 | break | |
2224 | fi | |
2225 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2226 | fi |
81ecdfbb RW |
2227 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2228 | done | |
c906108c | 2229 | else |
81ecdfbb RW |
2230 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2231 | /* end confdefs.h. */ | |
2232 | $4 | |
2233 | int | |
2234 | main () | |
2235 | { | |
2236 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2237 | test_array [0] = 0 | |
bec39cab | 2238 | |
81ecdfbb RW |
2239 | ; |
2240 | return 0; | |
2241 | } | |
2242 | _ACEOF | |
2243 | if ac_fn_c_try_compile "$LINENO"; then : | |
2244 | ac_hi=-1 ac_mid=-1 | |
2245 | while :; do | |
2246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2247 | /* end confdefs.h. */ | |
2248 | $4 | |
2249 | int | |
2250 | main () | |
2251 | { | |
2252 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2253 | test_array [0] = 0 | |
bec39cab | 2254 | |
81ecdfbb RW |
2255 | ; |
2256 | return 0; | |
2257 | } | |
2258 | _ACEOF | |
2259 | if ac_fn_c_try_compile "$LINENO"; then : | |
2260 | ac_lo=$ac_mid; break | |
2261 | else | |
2262 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2263 | if test $ac_mid -le $ac_hi; then | |
2264 | ac_lo= ac_hi= | |
2265 | break | |
2266 | fi | |
2267 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2268 | fi | |
2269 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2270 | done | |
2271 | else | |
2272 | ac_lo= ac_hi= | |
2273 | fi | |
2274 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2275 | fi | |
2276 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2277 | # Binary search between lo and hi bounds. | |
2278 | while test "x$ac_lo" != "x$ac_hi"; do | |
2279 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2280 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2281 | /* end confdefs.h. */ | |
2282 | $4 | |
2283 | int | |
2284 | main () | |
2285 | { | |
2286 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2287 | test_array [0] = 0 | |
bec39cab | 2288 | |
81ecdfbb RW |
2289 | ; |
2290 | return 0; | |
2291 | } | |
2292 | _ACEOF | |
2293 | if ac_fn_c_try_compile "$LINENO"; then : | |
2294 | ac_hi=$ac_mid | |
2295 | else | |
2296 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2297 | fi | |
2298 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2299 | done | |
2300 | case $ac_lo in #(( | |
2301 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2302 | '') ac_retval=1 ;; | |
2303 | esac | |
2304 | else | |
2305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2306 | /* end confdefs.h. */ | |
2307 | $4 | |
2308 | static long int longval () { return $2; } | |
2309 | static unsigned long int ulongval () { return $2; } | |
2310 | #include <stdio.h> | |
2311 | #include <stdlib.h> | |
2312 | int | |
2313 | main () | |
2314 | { | |
bec39cab | 2315 | |
81ecdfbb RW |
2316 | FILE *f = fopen ("conftest.val", "w"); |
2317 | if (! f) | |
2318 | return 1; | |
2319 | if (($2) < 0) | |
2320 | { | |
2321 | long int i = longval (); | |
2322 | if (i != ($2)) | |
2323 | return 1; | |
2324 | fprintf (f, "%ld", i); | |
2325 | } | |
2326 | else | |
2327 | { | |
2328 | unsigned long int i = ulongval (); | |
2329 | if (i != ($2)) | |
2330 | return 1; | |
2331 | fprintf (f, "%lu", i); | |
2332 | } | |
2333 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2334 | on some platforms. */ | |
2335 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2336 | |
81ecdfbb RW |
2337 | ; |
2338 | return 0; | |
2339 | } | |
2340 | _ACEOF | |
2341 | if ac_fn_c_try_run "$LINENO"; then : | |
2342 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2343 | else | |
2344 | ac_retval=1 | |
2345 | fi | |
2346 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2347 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2348 | rm -f conftest.val | |
bec39cab | 2349 | |
81ecdfbb RW |
2350 | fi |
2351 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2352 | return $ac_retval | |
bec39cab | 2353 | |
81ecdfbb | 2354 | } # ac_fn_c_compute_int |
bec39cab | 2355 | |
81ecdfbb RW |
2356 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2357 | # ---------------------------------------------------- | |
2358 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2359 | # INCLUDES, setting cache variable VAR accordingly. | |
2360 | ac_fn_c_check_member () | |
2361 | { | |
2362 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2364 | $as_echo_n "checking for $2.$3... " >&6; } | |
2365 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2366 | $as_echo_n "(cached) " >&6 | |
2367 | else | |
2368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2369 | /* end confdefs.h. */ | |
2370 | $5 | |
2371 | int | |
2372 | main () | |
2373 | { | |
2374 | static $2 ac_aggr; | |
2375 | if (ac_aggr.$3) | |
2376 | return 0; | |
2377 | ; | |
2378 | return 0; | |
2379 | } | |
2380 | _ACEOF | |
2381 | if ac_fn_c_try_compile "$LINENO"; then : | |
2382 | eval "$4=yes" | |
2383 | else | |
2384 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2385 | /* end confdefs.h. */ | |
2386 | $5 | |
2387 | int | |
2388 | main () | |
2389 | { | |
2390 | static $2 ac_aggr; | |
2391 | if (sizeof ac_aggr.$3) | |
2392 | return 0; | |
2393 | ; | |
2394 | return 0; | |
2395 | } | |
2396 | _ACEOF | |
2397 | if ac_fn_c_try_compile "$LINENO"; then : | |
2398 | eval "$4=yes" | |
2399 | else | |
2400 | eval "$4=no" | |
2401 | fi | |
2402 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2403 | fi | |
2404 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2405 | fi | |
2406 | eval ac_res=\$$4 | |
2407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2408 | $as_echo "$ac_res" >&6; } | |
2409 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 2410 | |
81ecdfbb | 2411 | } # ac_fn_c_check_member |
bec39cab | 2412 | |
81ecdfbb RW |
2413 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2414 | # ------------------------------------------- | |
2415 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2416 | # variable VAR accordingly. | |
2417 | ac_fn_c_check_type () | |
2418 | { | |
2419 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2421 | $as_echo_n "checking for $2... " >&6; } | |
2422 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2423 | $as_echo_n "(cached) " >&6 | |
2424 | else | |
2425 | eval "$3=no" | |
2426 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2427 | /* end confdefs.h. */ | |
2428 | $4 | |
2429 | int | |
2430 | main () | |
2431 | { | |
2432 | if (sizeof ($2)) | |
2433 | return 0; | |
2434 | ; | |
2435 | return 0; | |
2436 | } | |
2437 | _ACEOF | |
2438 | if ac_fn_c_try_compile "$LINENO"; then : | |
2439 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2440 | /* end confdefs.h. */ | |
2441 | $4 | |
2442 | int | |
2443 | main () | |
2444 | { | |
2445 | if (sizeof (($2))) | |
2446 | return 0; | |
2447 | ; | |
2448 | return 0; | |
2449 | } | |
2450 | _ACEOF | |
2451 | if ac_fn_c_try_compile "$LINENO"; then : | |
d5af19ba | 2452 | |
81ecdfbb RW |
2453 | else |
2454 | eval "$3=yes" | |
2455 | fi | |
2456 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2457 | fi | |
2458 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2459 | fi | |
2460 | eval ac_res=\$$3 | |
2461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2462 | $as_echo "$ac_res" >&6; } | |
2463 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
d5af19ba | 2464 | |
81ecdfbb RW |
2465 | } # ac_fn_c_check_type |
2466 | cat >config.log <<_ACEOF | |
2467 | This file contains any messages produced by compilers while | |
2468 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2469 | |
81ecdfbb RW |
2470 | It was created by $as_me, which was |
2471 | generated by GNU Autoconf 2.64. Invocation command line was | |
b4e70030 | 2472 | |
81ecdfbb | 2473 | $ $0 $@ |
413ccac7 | 2474 | |
81ecdfbb RW |
2475 | _ACEOF |
2476 | exec 5>>config.log | |
2477 | { | |
2478 | cat <<_ASUNAME | |
2479 | ## --------- ## | |
2480 | ## Platform. ## | |
2481 | ## --------- ## | |
413ccac7 | 2482 | |
81ecdfbb RW |
2483 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2484 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2485 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2486 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2487 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2488 | |
81ecdfbb RW |
2489 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2490 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2491 | |
81ecdfbb RW |
2492 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2493 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2494 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2495 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2496 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2497 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2498 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2499 | |
81ecdfbb | 2500 | _ASUNAME |
bec39cab | 2501 | |
bec39cab AC |
2502 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2503 | for as_dir in $PATH | |
2504 | do | |
2505 | IFS=$as_save_IFS | |
2506 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2507 | $as_echo "PATH: $as_dir" |
2508 | done | |
2509 | IFS=$as_save_IFS | |
bec39cab | 2510 | |
81ecdfbb | 2511 | } >&5 |
bec39cab | 2512 | |
81ecdfbb | 2513 | cat >&5 <<_ACEOF |
bec39cab | 2514 | |
bec39cab | 2515 | |
81ecdfbb RW |
2516 | ## ----------- ## |
2517 | ## Core tests. ## | |
2518 | ## ----------- ## | |
2519 | ||
2520 | _ACEOF | |
2521 | ||
2522 | ||
2523 | # Keep a trace of the command line. | |
2524 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2525 | # Strip out --silent because we don't want to record it for future runs. | |
2526 | # Also quote any args containing shell meta-characters. | |
2527 | # Make two passes to allow for proper duplicate-argument suppression. | |
2528 | ac_configure_args= | |
2529 | ac_configure_args0= | |
2530 | ac_configure_args1= | |
2531 | ac_must_keep_next=false | |
2532 | for ac_pass in 1 2 | |
2533 | do | |
2534 | for ac_arg | |
2535 | do | |
2536 | case $ac_arg in | |
2537 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2538 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2539 | | -silent | --silent | --silen | --sile | --sil) | |
2540 | continue ;; | |
2541 | *\'*) | |
2542 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2543 | esac | |
2544 | case $ac_pass in | |
2545 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2546 | 2) | |
2547 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2548 | if test $ac_must_keep_next = true; then | |
2549 | ac_must_keep_next=false # Got value, back to normal. | |
2550 | else | |
2551 | case $ac_arg in | |
2552 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2553 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2554 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2555 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2556 | case "$ac_configure_args0 " in | |
2557 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2558 | esac | |
2559 | ;; | |
2560 | -* ) ac_must_keep_next=true ;; | |
2561 | esac | |
2562 | fi | |
2563 | as_fn_append ac_configure_args " '$ac_arg'" | |
2564 | ;; | |
2565 | esac | |
2566 | done | |
2567 | done | |
2568 | { ac_configure_args0=; unset ac_configure_args0;} | |
2569 | { ac_configure_args1=; unset ac_configure_args1;} | |
2570 | ||
2571 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2572 | # config.log. We remove comments because anyway the quotes in there | |
2573 | # would cause problems or look ugly. | |
2574 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2575 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2576 | trap 'exit_status=$? | |
2577 | # Save into config.log some information that might help in debugging. | |
2578 | { | |
2579 | echo | |
2580 | ||
2581 | cat <<\_ASBOX | |
2582 | ## ---------------- ## | |
2583 | ## Cache variables. ## | |
2584 | ## ---------------- ## | |
2585 | _ASBOX | |
2586 | echo | |
2587 | # The following way of writing the cache mishandles newlines in values, | |
2588 | ( | |
2589 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2590 | eval ac_val=\$$ac_var | |
2591 | case $ac_val in #( | |
2592 | *${as_nl}*) | |
2593 | case $ac_var in #( | |
2594 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2595 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2596 | esac | |
2597 | case $ac_var in #( | |
2598 | _ | IFS | as_nl) ;; #( | |
2599 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2600 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2601 | esac ;; | |
2602 | esac | |
2603 | done | |
2604 | (set) 2>&1 | | |
2605 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2606 | *${as_nl}ac_space=\ *) | |
2607 | sed -n \ | |
2608 | "s/'\''/'\''\\\\'\'''\''/g; | |
2609 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2610 | ;; #( | |
2611 | *) | |
2612 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2613 | ;; | |
2614 | esac | | |
2615 | sort | |
2616 | ) | |
2617 | echo | |
2618 | ||
2619 | cat <<\_ASBOX | |
2620 | ## ----------------- ## | |
2621 | ## Output variables. ## | |
2622 | ## ----------------- ## | |
2623 | _ASBOX | |
2624 | echo | |
2625 | for ac_var in $ac_subst_vars | |
2626 | do | |
2627 | eval ac_val=\$$ac_var | |
2628 | case $ac_val in | |
2629 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2630 | esac | |
2631 | $as_echo "$ac_var='\''$ac_val'\''" | |
2632 | done | sort | |
2633 | echo | |
2634 | ||
2635 | if test -n "$ac_subst_files"; then | |
2636 | cat <<\_ASBOX | |
2637 | ## ------------------- ## | |
2638 | ## File substitutions. ## | |
2639 | ## ------------------- ## | |
2640 | _ASBOX | |
2641 | echo | |
2642 | for ac_var in $ac_subst_files | |
2643 | do | |
2644 | eval ac_val=\$$ac_var | |
2645 | case $ac_val in | |
2646 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2647 | esac | |
2648 | $as_echo "$ac_var='\''$ac_val'\''" | |
2649 | done | sort | |
2650 | echo | |
2651 | fi | |
2652 | ||
2653 | if test -s confdefs.h; then | |
2654 | cat <<\_ASBOX | |
2655 | ## ----------- ## | |
2656 | ## confdefs.h. ## | |
2657 | ## ----------- ## | |
2658 | _ASBOX | |
2659 | echo | |
2660 | cat confdefs.h | |
2661 | echo | |
2662 | fi | |
2663 | test "$ac_signal" != 0 && | |
2664 | $as_echo "$as_me: caught signal $ac_signal" | |
2665 | $as_echo "$as_me: exit $exit_status" | |
2666 | } >&5 | |
2667 | rm -f core *.core core.conftest.* && | |
2668 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2669 | exit $exit_status | |
2670 | ' 0 | |
2671 | for ac_signal in 1 2 13 15; do | |
2672 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2673 | done | |
2674 | ac_signal=0 | |
2675 | ||
2676 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2677 | rm -f -r conftest* confdefs.h | |
2678 | ||
2679 | $as_echo "/* confdefs.h */" > confdefs.h | |
2680 | ||
2681 | # Predefined preprocessor variables. | |
2682 | ||
2683 | cat >>confdefs.h <<_ACEOF | |
2684 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2685 | _ACEOF | |
2686 | ||
2687 | cat >>confdefs.h <<_ACEOF | |
2688 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2689 | _ACEOF | |
2690 | ||
2691 | cat >>confdefs.h <<_ACEOF | |
2692 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2693 | _ACEOF | |
2694 | ||
2695 | cat >>confdefs.h <<_ACEOF | |
2696 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2697 | _ACEOF | |
2698 | ||
2699 | cat >>confdefs.h <<_ACEOF | |
2700 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2701 | _ACEOF | |
2702 | ||
2703 | cat >>confdefs.h <<_ACEOF | |
2704 | #define PACKAGE_URL "$PACKAGE_URL" | |
2705 | _ACEOF | |
2706 | ||
2707 | ||
2708 | # Let the site file select an alternate cache file if it wants to. | |
2709 | # Prefer an explicitly selected file to automatically selected ones. | |
2710 | ac_site_file1=NONE | |
2711 | ac_site_file2=NONE | |
2712 | if test -n "$CONFIG_SITE"; then | |
2713 | ac_site_file1=$CONFIG_SITE | |
2714 | elif test "x$prefix" != xNONE; then | |
2715 | ac_site_file1=$prefix/share/config.site | |
2716 | ac_site_file2=$prefix/etc/config.site | |
2717 | else | |
2718 | ac_site_file1=$ac_default_prefix/share/config.site | |
2719 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2720 | fi | |
2721 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2722 | do | |
2723 | test "x$ac_site_file" = xNONE && continue | |
2724 | if test -r "$ac_site_file"; then | |
2725 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2726 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2727 | sed 's/^/| /' "$ac_site_file" >&5 | |
2728 | . "$ac_site_file" | |
2729 | fi | |
2730 | done | |
2731 | ||
2732 | if test -r "$cache_file"; then | |
2733 | # Some versions of bash will fail to source /dev/null (special | |
2734 | # files actually), so we avoid doing that. | |
2735 | if test -f "$cache_file"; then | |
2736 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2737 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2738 | case $cache_file in | |
2739 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2740 | *) . "./$cache_file";; | |
2741 | esac | |
2742 | fi | |
2743 | else | |
2744 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2745 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2746 | >$cache_file | |
bec39cab AC |
2747 | fi |
2748 | ||
f434ba03 PA |
2749 | gl_header_list="$gl_header_list sys/mman.h" |
2750 | gl_func_list="$gl_func_list mprotect" | |
2751 | gl_func_list="$gl_func_list memchr" | |
2752 | gl_header_list="$gl_header_list stddef.h" | |
81ecdfbb RW |
2753 | gl_header_list="$gl_header_list stdint.h" |
2754 | gl_header_list="$gl_header_list wchar.h" | |
2755 | gl_header_list="$gl_header_list string.h" | |
2756 | # Check that the precious variables saved in the cache have kept the same | |
2757 | # value. | |
2758 | ac_cache_corrupted=false | |
2759 | for ac_var in $ac_precious_vars; do | |
2760 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2761 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2762 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2763 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2764 | case $ac_old_set,$ac_new_set in | |
2765 | set,) | |
2766 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2767 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2768 | ac_cache_corrupted=: ;; | |
2769 | ,set) | |
2770 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2771 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2772 | ac_cache_corrupted=: ;; | |
2773 | ,);; | |
2774 | *) | |
2775 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2776 | # differences in whitespace do not lead to failure. | |
2777 | ac_old_val_w=`echo x $ac_old_val` | |
2778 | ac_new_val_w=`echo x $ac_new_val` | |
2779 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2780 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2781 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2782 | ac_cache_corrupted=: | |
2783 | else | |
2784 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2785 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2786 | eval $ac_var=\$ac_old_val | |
2787 | fi | |
2788 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2789 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2790 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2791 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2792 | fi;; | |
2793 | esac | |
2794 | # Pass precious variables to config.status. | |
2795 | if test "$ac_new_set" = set; then | |
2796 | case $ac_new_val in | |
2797 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2798 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2799 | esac | |
2800 | case " $ac_configure_args " in | |
2801 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2802 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2803 | esac | |
2804 | fi | |
2805 | done | |
2806 | if $ac_cache_corrupted; then | |
2807 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2808 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2809 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2810 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2811 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2812 | fi | |
2813 | ## -------------------- ## | |
2814 | ## Main body of script. ## | |
2815 | ## -------------------- ## | |
2816 | ||
2817 | ac_ext=c | |
2818 | ac_cpp='$CPP $CPPFLAGS' | |
2819 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2820 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2821 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2822 | ||
2823 | ||
2824 | ||
2825 | ||
2826 | ||
2827 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2828 | ||
2829 | ||
2830 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2831 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2832 | # Check whether --enable-maintainer-mode was given. | |
2833 | if test "${enable_maintainer_mode+set}" = set; then : | |
2834 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2835 | else | |
2836 | USE_MAINTAINER_MODE=no | |
2837 | fi | |
2838 | ||
2839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2840 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2841 | if test $USE_MAINTAINER_MODE = yes; then | |
2842 | MAINTAINER_MODE_TRUE= | |
2843 | MAINTAINER_MODE_FALSE='#' | |
2844 | else | |
2845 | MAINTAINER_MODE_TRUE='#' | |
2846 | MAINTAINER_MODE_FALSE= | |
2847 | fi | |
2848 | ||
2849 | MAINT=$MAINTAINER_MODE_TRUE | |
2850 | ||
2851 | ||
2852 | ||
2853 | ac_ext=c | |
2854 | ac_cpp='$CPP $CPPFLAGS' | |
2855 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2856 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2857 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2858 | if test -n "$ac_tool_prefix"; then | |
2859 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2860 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2861 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2862 | $as_echo_n "checking for $ac_word... " >&6; } | |
2863 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2864 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2865 | else |
2866 | if test -n "$CC"; then | |
2867 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2868 | else | |
bec39cab AC |
2869 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2870 | for as_dir in $PATH | |
2871 | do | |
2872 | IFS=$as_save_IFS | |
2873 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2874 | for ac_exec_ext in '' $ac_executable_extensions; do |
2875 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2876 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2877 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2878 | break 2 |
2879 | fi | |
2880 | done | |
81ecdfbb RW |
2881 | done |
2882 | IFS=$as_save_IFS | |
bec39cab | 2883 | |
c906108c SS |
2884 | fi |
2885 | fi | |
bec39cab | 2886 | CC=$ac_cv_prog_CC |
c906108c | 2887 | if test -n "$CC"; then |
81ecdfbb RW |
2888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2889 | $as_echo "$CC" >&6; } | |
c906108c | 2890 | else |
81ecdfbb RW |
2891 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2892 | $as_echo "no" >&6; } | |
c906108c SS |
2893 | fi |
2894 | ||
81ecdfbb | 2895 | |
b4e70030 JB |
2896 | fi |
2897 | if test -z "$ac_cv_prog_CC"; then | |
2898 | ac_ct_CC=$CC | |
81ecdfbb RW |
2899 | # Extract the first word of "gcc", so it can be a program name with args. |
2900 | set dummy gcc; ac_word=$2 | |
2901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2902 | $as_echo_n "checking for $ac_word... " >&6; } | |
2903 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2904 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
2905 | else |
2906 | if test -n "$ac_ct_CC"; then | |
2907 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2908 | else | |
2909 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2910 | for as_dir in $PATH | |
2911 | do | |
2912 | IFS=$as_save_IFS | |
2913 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2914 | for ac_exec_ext in '' $ac_executable_extensions; do |
2915 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2916 | ac_cv_prog_ac_ct_CC="gcc" | |
2917 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2918 | break 2 |
4e8d927d | 2919 | fi |
b4e70030 | 2920 | done |
81ecdfbb RW |
2921 | done |
2922 | IFS=$as_save_IFS | |
b4e70030 JB |
2923 | |
2924 | fi | |
2925 | fi | |
2926 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2927 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2929 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2930 | else |
81ecdfbb RW |
2931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2932 | $as_echo "no" >&6; } | |
b4e70030 JB |
2933 | fi |
2934 | ||
81ecdfbb RW |
2935 | if test "x$ac_ct_CC" = x; then |
2936 | CC="" | |
2937 | else | |
2938 | case $cross_compiling:$ac_tool_warned in | |
2939 | yes:) | |
2940 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2941 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2942 | ac_tool_warned=yes ;; | |
2943 | esac | |
2944 | CC=$ac_ct_CC | |
2945 | fi | |
b4e70030 JB |
2946 | else |
2947 | CC="$ac_cv_prog_CC" | |
2948 | fi | |
2949 | ||
c906108c | 2950 | if test -z "$CC"; then |
81ecdfbb RW |
2951 | if test -n "$ac_tool_prefix"; then |
2952 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2953 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2955 | $as_echo_n "checking for $ac_word... " >&6; } | |
2956 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2957 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2958 | else |
2959 | if test -n "$CC"; then | |
2960 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2961 | else | |
bec39cab AC |
2962 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2963 | for as_dir in $PATH | |
2964 | do | |
2965 | IFS=$as_save_IFS | |
2966 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2967 | for ac_exec_ext in '' $ac_executable_extensions; do |
2968 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2969 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2970 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2971 | break 2 |
2972 | fi | |
2973 | done | |
81ecdfbb RW |
2974 | done |
2975 | IFS=$as_save_IFS | |
2976 | ||
2977 | fi | |
2978 | fi | |
2979 | CC=$ac_cv_prog_CC | |
2980 | if test -n "$CC"; then | |
2981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2982 | $as_echo "$CC" >&6; } | |
2983 | else | |
2984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2985 | $as_echo "no" >&6; } | |
2986 | fi | |
2987 | ||
2988 | ||
2989 | fi | |
2990 | fi | |
2991 | if test -z "$CC"; then | |
2992 | # Extract the first word of "cc", so it can be a program name with args. | |
2993 | set dummy cc; ac_word=$2 | |
2994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2995 | $as_echo_n "checking for $ac_word... " >&6; } | |
2996 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2997 | $as_echo_n "(cached) " >&6 | |
2998 | else | |
2999 | if test -n "$CC"; then | |
3000 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3001 | else | |
3002 | ac_prog_rejected=no | |
3003 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3004 | for as_dir in $PATH | |
3005 | do | |
3006 | IFS=$as_save_IFS | |
3007 | test -z "$as_dir" && as_dir=. | |
3008 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3009 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3010 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3011 | ac_prog_rejected=yes | |
3012 | continue | |
3013 | fi | |
3014 | ac_cv_prog_CC="cc" | |
3015 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3016 | break 2 | |
3017 | fi | |
3018 | done | |
3019 | done | |
3020 | IFS=$as_save_IFS | |
bec39cab | 3021 | |
c906108c SS |
3022 | if test $ac_prog_rejected = yes; then |
3023 | # We found a bogon in the path, so make sure we never use it. | |
3024 | set dummy $ac_cv_prog_CC | |
3025 | shift | |
bec39cab | 3026 | if test $# != 0; then |
c906108c SS |
3027 | # We chose a different compiler from the bogus one. |
3028 | # However, it has the same basename, so the bogon will be chosen | |
3029 | # first if we set CC to just the basename; use the full file name. | |
3030 | shift | |
bec39cab | 3031 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3032 | fi |
3033 | fi | |
3034 | fi | |
3035 | fi | |
bec39cab | 3036 | CC=$ac_cv_prog_CC |
c906108c | 3037 | if test -n "$CC"; then |
81ecdfbb RW |
3038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3039 | $as_echo "$CC" >&6; } | |
c906108c | 3040 | else |
81ecdfbb RW |
3041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3042 | $as_echo "no" >&6; } | |
c906108c SS |
3043 | fi |
3044 | ||
81ecdfbb | 3045 | |
bec39cab AC |
3046 | fi |
3047 | if test -z "$CC"; then | |
3048 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3049 | for ac_prog in cl.exe |
bec39cab AC |
3050 | do |
3051 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3052 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3053 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3054 | $as_echo_n "checking for $ac_word... " >&6; } | |
3055 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3056 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
3057 | else |
3058 | if test -n "$CC"; then | |
3059 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3060 | else | |
bec39cab AC |
3061 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3062 | for as_dir in $PATH | |
3063 | do | |
3064 | IFS=$as_save_IFS | |
3065 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3066 | for ac_exec_ext in '' $ac_executable_extensions; do |
3067 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3068 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3069 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3070 | break 2 |
3071 | fi | |
3072 | done | |
81ecdfbb RW |
3073 | done |
3074 | IFS=$as_save_IFS | |
bec39cab | 3075 | |
c906108c SS |
3076 | fi |
3077 | fi | |
bec39cab | 3078 | CC=$ac_cv_prog_CC |
c906108c | 3079 | if test -n "$CC"; then |
81ecdfbb RW |
3080 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3081 | $as_echo "$CC" >&6; } | |
c906108c | 3082 | else |
81ecdfbb RW |
3083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3084 | $as_echo "no" >&6; } | |
c906108c | 3085 | fi |
bec39cab | 3086 | |
81ecdfbb | 3087 | |
bec39cab AC |
3088 | test -n "$CC" && break |
3089 | done | |
3090 | fi | |
3091 | if test -z "$CC"; then | |
3092 | ac_ct_CC=$CC | |
81ecdfbb | 3093 | for ac_prog in cl.exe |
bec39cab AC |
3094 | do |
3095 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3096 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3097 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3098 | $as_echo_n "checking for $ac_word... " >&6; } | |
3099 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3100 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3101 | else |
3102 | if test -n "$ac_ct_CC"; then | |
3103 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3104 | else | |
3105 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3106 | for as_dir in $PATH | |
3107 | do | |
3108 | IFS=$as_save_IFS | |
3109 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3110 | for ac_exec_ext in '' $ac_executable_extensions; do |
3111 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3112 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3113 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3114 | break 2 |
c906108c | 3115 | fi |
bec39cab | 3116 | done |
81ecdfbb RW |
3117 | done |
3118 | IFS=$as_save_IFS | |
bec39cab AC |
3119 | |
3120 | fi | |
3121 | fi | |
3122 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3123 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3124 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3125 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3126 | else |
81ecdfbb RW |
3127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3128 | $as_echo "no" >&6; } | |
c906108c SS |
3129 | fi |
3130 | ||
81ecdfbb | 3131 | |
bec39cab AC |
3132 | test -n "$ac_ct_CC" && break |
3133 | done | |
c906108c | 3134 | |
81ecdfbb RW |
3135 | if test "x$ac_ct_CC" = x; then |
3136 | CC="" | |
3137 | else | |
3138 | case $cross_compiling:$ac_tool_warned in | |
3139 | yes:) | |
3140 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3141 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3142 | ac_tool_warned=yes ;; | |
3143 | esac | |
3144 | CC=$ac_ct_CC | |
3145 | fi | |
bec39cab AC |
3146 | fi |
3147 | ||
3148 | fi | |
3149 | ||
3150 | ||
81ecdfbb RW |
3151 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3152 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3153 | as_fn_error "no acceptable C compiler found in \$PATH | |
3154 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3155 | |
3156 | # Provide some information about the compiler. | |
81ecdfbb RW |
3157 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3158 | set X $ac_compile | |
3159 | ac_compiler=$2 | |
3160 | for ac_option in --version -v -V -qversion; do | |
3161 | { { ac_try="$ac_compiler $ac_option >&5" | |
3162 | case "(($ac_try" in | |
3163 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3164 | *) ac_try_echo=$ac_try;; | |
3165 | esac | |
3166 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3167 | $as_echo "$ac_try_echo"; } >&5 | |
3168 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3169 | ac_status=$? |
81ecdfbb RW |
3170 | if test -s conftest.err; then |
3171 | sed '10a\ | |
3172 | ... rest of stderr output deleted ... | |
3173 | 10q' conftest.err >conftest.er1 | |
3174 | cat conftest.er1 >&5 | |
3175 | rm -f conftest.er1 conftest.err | |
3176 | fi | |
3177 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3178 | test $ac_status = 0; } | |
3179 | done | |
bec39cab | 3180 | |
81ecdfbb | 3181 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3182 | /* end confdefs.h. */ |
3183 | ||
3184 | int | |
3185 | main () | |
3186 | { | |
3187 | ||
3188 | ; | |
3189 | return 0; | |
3190 | } | |
3191 | _ACEOF | |
3192 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 3193 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
3194 | # Try to create an executable without -o first, disregard a.out. |
3195 | # It will help us diagnose broken compilers, and finding out an intuition | |
3196 | # of exeext. | |
81ecdfbb RW |
3197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3198 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3199 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3200 | ||
3201 | # The possible output files: | |
3202 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3203 | ||
3204 | ac_rmfiles= | |
3205 | for ac_file in $ac_files | |
3206 | do | |
3207 | case $ac_file in | |
3208 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3209 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3210 | esac | |
3211 | done | |
3212 | rm -f $ac_rmfiles | |
3213 | ||
3214 | if { { ac_try="$ac_link_default" | |
3215 | case "(($ac_try" in | |
3216 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3217 | *) ac_try_echo=$ac_try;; | |
3218 | esac | |
3219 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3220 | $as_echo "$ac_try_echo"; } >&5 | |
3221 | (eval "$ac_link_default") 2>&5 | |
3222 | ac_status=$? | |
3223 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3224 | test $ac_status = 0; }; then : | |
3225 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3226 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3227 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3228 | # so that the user can short-circuit this test for compilers unknown to | |
3229 | # Autoconf. | |
3230 | for ac_file in $ac_files '' | |
bec39cab AC |
3231 | do |
3232 | test -f "$ac_file" || continue | |
3233 | case $ac_file in | |
81ecdfbb | 3234 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3235 | ;; |
3236 | [ab].out ) | |
3237 | # We found the default executable, but exeext='' is most | |
3238 | # certainly right. | |
3239 | break;; | |
3240 | *.* ) | |
81ecdfbb RW |
3241 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3242 | then :; else | |
3243 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3244 | fi | |
3245 | # We set ac_cv_exeext here because the later test for it is not | |
3246 | # safe: cross compilers may not add the suffix if given an `-o' | |
3247 | # argument, so we may need to know it at that point already. | |
3248 | # Even if this section looks crufty: it has the advantage of | |
3249 | # actually working. | |
b4e70030 JB |
3250 | break;; |
3251 | * ) | |
3252 | break;; | |
bec39cab AC |
3253 | esac |
3254 | done | |
81ecdfbb RW |
3255 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3256 | ||
bec39cab | 3257 | else |
81ecdfbb RW |
3258 | ac_file='' |
3259 | fi | |
3260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3261 | $as_echo "$ac_file" >&6; } | |
3262 | if test -z "$ac_file"; then : | |
3263 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3264 | sed 's/^/| /' conftest.$ac_ext >&5 |
3265 | ||
81ecdfbb RW |
3266 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3267 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3268 | { as_fn_set_status 77 | |
3269 | as_fn_error "C compiler cannot create executables | |
3270 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3271 | fi |
b4e70030 | 3272 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3273 | |
81ecdfbb | 3274 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3275 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3276 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3277 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3278 | # If not cross compiling, check that we can run a simple program. |
3279 | if test "$cross_compiling" != yes; then | |
3280 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3281 | { { case "(($ac_try" in |
3282 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3283 | *) ac_try_echo=$ac_try;; | |
3284 | esac | |
3285 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3286 | $as_echo "$ac_try_echo"; } >&5 | |
3287 | (eval "$ac_try") 2>&5 | |
bec39cab | 3288 | ac_status=$? |
81ecdfbb RW |
3289 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3290 | test $ac_status = 0; }; }; then | |
bec39cab | 3291 | cross_compiling=no |
c906108c | 3292 | else |
bec39cab AC |
3293 | if test "$cross_compiling" = maybe; then |
3294 | cross_compiling=yes | |
3295 | else | |
81ecdfbb RW |
3296 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3297 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3298 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3299 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3300 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3301 | fi |
c906108c | 3302 | fi |
bec39cab | 3303 | fi |
81ecdfbb RW |
3304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3305 | $as_echo "yes" >&6; } | |
bec39cab | 3306 | |
81ecdfbb | 3307 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
b4e70030 | 3308 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3309 | # Check that the compiler produces executables we can run. If not, either |
b4e70030 | 3310 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3311 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3312 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3314 | $as_echo "$cross_compiling" >&6; } | |
3315 | ||
3316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3317 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3318 | if { { ac_try="$ac_link" | |
3319 | case "(($ac_try" in | |
3320 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3321 | *) ac_try_echo=$ac_try;; | |
3322 | esac | |
3323 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3324 | $as_echo "$ac_try_echo"; } >&5 | |
3325 | (eval "$ac_link") 2>&5 | |
bec39cab | 3326 | ac_status=$? |
81ecdfbb RW |
3327 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3328 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3329 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3330 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3331 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3332 | # `rm'. | |
3333 | for ac_file in conftest.exe conftest conftest.*; do | |
3334 | test -f "$ac_file" || continue | |
3335 | case $ac_file in | |
81ecdfbb | 3336 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3337 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3338 | break;; |
3339 | * ) break;; | |
3340 | esac | |
3341 | done | |
c906108c | 3342 | else |
81ecdfbb RW |
3343 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3344 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3345 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3346 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3347 | fi |
b4e70030 | 3348 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3349 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3350 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3351 | |
b4e70030 | 3352 | rm -f conftest.$ac_ext |
bec39cab AC |
3353 | EXEEXT=$ac_cv_exeext |
3354 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3356 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3357 | if test "${ac_cv_objext+set}" = set; then : | |
3358 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3359 | else |
81ecdfbb | 3360 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3361 | /* end confdefs.h. */ |
3362 | ||
3363 | int | |
3364 | main () | |
3365 | { | |
3366 | ||
3367 | ; | |
3368 | return 0; | |
3369 | } | |
3370 | _ACEOF | |
3371 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3372 | if { { ac_try="$ac_compile" |
3373 | case "(($ac_try" in | |
3374 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3375 | *) ac_try_echo=$ac_try;; | |
3376 | esac | |
3377 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3378 | $as_echo "$ac_try_echo"; } >&5 | |
3379 | (eval "$ac_compile") 2>&5 | |
3380 | ac_status=$? | |
3381 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3382 | test $ac_status = 0; }; then : | |
3383 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3384 | test -f "$ac_file" || continue; | |
bec39cab | 3385 | case $ac_file in |
81ecdfbb | 3386 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3387 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3388 | break;; | |
3389 | esac | |
3390 | done | |
c906108c | 3391 | else |
81ecdfbb | 3392 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3393 | sed 's/^/| /' conftest.$ac_ext >&5 |
3394 | ||
81ecdfbb RW |
3395 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3396 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3397 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3398 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3399 | fi |
b4e70030 | 3400 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3401 | fi |
81ecdfbb RW |
3402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3403 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3404 | OBJEXT=$ac_cv_objext |
3405 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3406 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3407 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3408 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3409 | $as_echo_n "(cached) " >&6 | |
c906108c | 3410 | else |
81ecdfbb | 3411 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3412 | /* end confdefs.h. */ |
3413 | ||
3414 | int | |
3415 | main () | |
3416 | { | |
3417 | #ifndef __GNUC__ | |
3418 | choke me | |
3419 | #endif | |
3420 | ||
3421 | ; | |
3422 | return 0; | |
3423 | } | |
3424 | _ACEOF | |
81ecdfbb | 3425 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3426 | ac_compiler_gnu=yes |
3427 | else | |
81ecdfbb | 3428 | ac_compiler_gnu=no |
bec39cab | 3429 | fi |
81ecdfbb | 3430 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3431 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3432 | ||
3433 | fi | |
81ecdfbb RW |
3434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3435 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3436 | if test $ac_compiler_gnu = yes; then | |
3437 | GCC=yes | |
3438 | else | |
3439 | GCC= | |
3440 | fi | |
bec39cab AC |
3441 | ac_test_CFLAGS=${CFLAGS+set} |
3442 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3444 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3445 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3446 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3447 | else |
81ecdfbb RW |
3448 | ac_save_c_werror_flag=$ac_c_werror_flag |
3449 | ac_c_werror_flag=yes | |
3450 | ac_cv_prog_cc_g=no | |
3451 | CFLAGS="-g" | |
3452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3453 | /* end confdefs.h. */ |
3454 | ||
3455 | int | |
3456 | main () | |
3457 | { | |
3458 | ||
3459 | ; | |
3460 | return 0; | |
3461 | } | |
3462 | _ACEOF | |
81ecdfbb | 3463 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3464 | ac_cv_prog_cc_g=yes |
3465 | else | |
81ecdfbb RW |
3466 | CFLAGS="" |
3467 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3468 | /* end confdefs.h. */ | |
3469 | ||
3470 | int | |
3471 | main () | |
3472 | { | |
3473 | ||
3474 | ; | |
3475 | return 0; | |
3476 | } | |
3477 | _ACEOF | |
3478 | if ac_fn_c_try_compile "$LINENO"; then : | |
3479 | ||
3480 | else | |
3481 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3482 | CFLAGS="-g" | |
3483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3484 | /* end confdefs.h. */ | |
3485 | ||
3486 | int | |
3487 | main () | |
3488 | { | |
c906108c | 3489 | |
81ecdfbb RW |
3490 | ; |
3491 | return 0; | |
3492 | } | |
3493 | _ACEOF | |
3494 | if ac_fn_c_try_compile "$LINENO"; then : | |
3495 | ac_cv_prog_cc_g=yes | |
3496 | fi | |
3497 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3498 | fi | |
3499 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3500 | fi |
81ecdfbb RW |
3501 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3502 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3503 | fi |
81ecdfbb RW |
3504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3505 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3506 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3507 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3508 | elif test $ac_cv_prog_cc_g = yes; then |
3509 | if test "$GCC" = yes; then | |
3510 | CFLAGS="-g -O2" | |
3511 | else | |
3512 | CFLAGS="-g" | |
3513 | fi | |
3514 | else | |
3515 | if test "$GCC" = yes; then | |
3516 | CFLAGS="-O2" | |
3517 | else | |
3518 | CFLAGS= | |
3519 | fi | |
3520 | fi | |
81ecdfbb RW |
3521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3522 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3523 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3524 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3525 | else |
81ecdfbb | 3526 | ac_cv_prog_cc_c89=no |
bec39cab | 3527 | ac_save_CC=$CC |
81ecdfbb | 3528 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3529 | /* end confdefs.h. */ |
c906108c SS |
3530 | #include <stdarg.h> |
3531 | #include <stdio.h> | |
3532 | #include <sys/types.h> | |
3533 | #include <sys/stat.h> | |
3534 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3535 | struct buf { int x; }; | |
3536 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3537 | static char *e (p, i) | |
3538 | char **p; | |
3539 | int i; | |
3540 | { | |
3541 | return p[i]; | |
3542 | } | |
3543 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3544 | { | |
3545 | char *s; | |
3546 | va_list v; | |
3547 | va_start (v,p); | |
3548 | s = g (p, va_arg (v,int)); | |
3549 | va_end (v); | |
3550 | return s; | |
3551 | } | |
bec39cab AC |
3552 | |
3553 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3554 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3555 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3556 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3557 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3558 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3559 | that's true only with -std. */ |
bec39cab AC |
3560 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3561 | ||
81ecdfbb RW |
3562 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3563 | inside strings and character constants. */ | |
3564 | #define FOO(x) 'x' | |
3565 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3566 | ||
c906108c SS |
3567 | int test (int i, double x); |
3568 | struct s1 {int (*f) (int a);}; | |
3569 | struct s2 {int (*f) (double a);}; | |
3570 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3571 | int argc; | |
3572 | char **argv; | |
bec39cab AC |
3573 | int |
3574 | main () | |
3575 | { | |
c906108c | 3576 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3577 | ; |
3578 | return 0; | |
3579 | } | |
3580 | _ACEOF | |
81ecdfbb RW |
3581 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3582 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3583 | do |
3584 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3585 | if ac_fn_c_try_compile "$LINENO"; then : |
3586 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3587 | fi |
81ecdfbb RW |
3588 | rm -f core conftest.err conftest.$ac_objext |
3589 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3590 | done |
81ecdfbb | 3591 | rm -f conftest.$ac_ext |
bec39cab | 3592 | CC=$ac_save_CC |
c906108c SS |
3593 | |
3594 | fi | |
81ecdfbb RW |
3595 | # AC_CACHE_VAL |
3596 | case "x$ac_cv_prog_cc_c89" in | |
3597 | x) | |
3598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3599 | $as_echo "none needed" >&6; } ;; | |
3600 | xno) | |
3601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3602 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3603 | *) |
81ecdfbb RW |
3604 | CC="$CC $ac_cv_prog_cc_c89" |
3605 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3606 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3607 | esac |
81ecdfbb | 3608 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3609 | |
b4e70030 JB |
3610 | fi |
3611 | ||
bec39cab AC |
3612 | ac_ext=c |
3613 | ac_cpp='$CPP $CPPFLAGS' | |
3614 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3615 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3616 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3617 | |
f434ba03 PA |
3618 | ac_aux_dir= |
3619 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3620 | for ac_t in install-sh install.sh shtool; do | |
3621 | if test -f "$ac_dir/$ac_t"; then | |
3622 | ac_aux_dir=$ac_dir | |
3623 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3624 | break 2 | |
3625 | fi | |
3626 | done | |
3627 | done | |
3628 | if test -z "$ac_aux_dir"; then | |
3629 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3630 | fi | |
3631 | ||
3632 | # These three variables are undocumented and unsupported, | |
3633 | # and are intended to be withdrawn in a future Autoconf release. | |
3634 | # They can cause serious problems if a builder's source tree is in a directory | |
3635 | # whose full name contains unusual characters. | |
3636 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3637 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3638 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3639 | ||
3640 | ||
3641 | # Make sure we can run config.sub. | |
3642 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3643 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3644 | ||
3645 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3646 | $as_echo_n "checking build system type... " >&6; } | |
3647 | if test "${ac_cv_build+set}" = set; then : | |
3648 | $as_echo_n "(cached) " >&6 | |
3649 | else | |
3650 | ac_build_alias=$build_alias | |
3651 | test "x$ac_build_alias" = x && | |
3652 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3653 | test "x$ac_build_alias" = x && | |
3654 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3655 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3656 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3657 | ||
3658 | fi | |
3659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3660 | $as_echo "$ac_cv_build" >&6; } | |
3661 | case $ac_cv_build in | |
3662 | *-*-*) ;; | |
3663 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3664 | esac | |
3665 | build=$ac_cv_build | |
3666 | ac_save_IFS=$IFS; IFS='-' | |
3667 | set x $ac_cv_build | |
3668 | shift | |
3669 | build_cpu=$1 | |
3670 | build_vendor=$2 | |
3671 | shift; shift | |
3672 | # Remember, the first character of IFS is used to create $*, | |
3673 | # except with old shells: | |
3674 | build_os=$* | |
3675 | IFS=$ac_save_IFS | |
3676 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3677 | ||
3678 | ||
3679 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3680 | $as_echo_n "checking host system type... " >&6; } | |
3681 | if test "${ac_cv_host+set}" = set; then : | |
3682 | $as_echo_n "(cached) " >&6 | |
3683 | else | |
3684 | if test "x$host_alias" = x; then | |
3685 | ac_cv_host=$ac_cv_build | |
3686 | else | |
3687 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3688 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3689 | fi | |
3690 | ||
3691 | fi | |
3692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3693 | $as_echo "$ac_cv_host" >&6; } | |
3694 | case $ac_cv_host in | |
3695 | *-*-*) ;; | |
3696 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3697 | esac | |
3698 | host=$ac_cv_host | |
3699 | ac_save_IFS=$IFS; IFS='-' | |
3700 | set x $ac_cv_host | |
3701 | shift | |
3702 | host_cpu=$1 | |
3703 | host_vendor=$2 | |
3704 | shift; shift | |
3705 | # Remember, the first character of IFS is used to create $*, | |
3706 | # except with old shells: | |
3707 | host_os=$* | |
3708 | IFS=$ac_save_IFS | |
3709 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3710 | ||
3711 | ||
60ca704f | 3712 | |
bec39cab AC |
3713 | ac_ext=c |
3714 | ac_cpp='$CPP $CPPFLAGS' | |
3715 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3716 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3717 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3719 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3720 | # On Suns, sometimes $CPP names a directory. |
3721 | if test -n "$CPP" && test -d "$CPP"; then | |
3722 | CPP= | |
8bb2c122 | 3723 | fi |
bec39cab | 3724 | if test -z "$CPP"; then |
81ecdfbb RW |
3725 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3726 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3727 | else |
3728 | # Double quotes because CPP needs to be expanded | |
3729 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3730 | do | |
3731 | ac_preproc_ok=false | |
3732 | for ac_c_preproc_warn_flag in '' yes | |
3733 | do | |
3734 | # Use a header file that comes with gcc, so configuring glibc | |
3735 | # with a fresh cross-compiler works. | |
3736 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3737 | # <limits.h> exists even on freestanding compilers. | |
3738 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3739 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3740 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3741 | /* end confdefs.h. */ |
3742 | #ifdef __STDC__ | |
3743 | # include <limits.h> | |
3744 | #else | |
3745 | # include <assert.h> | |
3746 | #endif | |
3747 | Syntax error | |
3748 | _ACEOF | |
81ecdfbb | 3749 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3750 | |
81ecdfbb | 3751 | else |
bec39cab AC |
3752 | # Broken: fails on valid input. |
3753 | continue | |
3754 | fi | |
3755 | rm -f conftest.err conftest.$ac_ext | |
3756 | ||
81ecdfbb | 3757 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3758 | # can be detected and how. |
81ecdfbb | 3759 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3760 | /* end confdefs.h. */ |
3761 | #include <ac_nonexistent.h> | |
3762 | _ACEOF | |
81ecdfbb | 3763 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3764 | # Broken: success on invalid input. |
3765 | continue | |
8bb2c122 | 3766 | else |
bec39cab AC |
3767 | # Passes both tests. |
3768 | ac_preproc_ok=: | |
3769 | break | |
8bb2c122 | 3770 | fi |
bec39cab | 3771 | rm -f conftest.err conftest.$ac_ext |
8bb2c122 | 3772 | |
bec39cab AC |
3773 | done |
3774 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3775 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3776 | if $ac_preproc_ok; then : |
bec39cab AC |
3777 | break |
3778 | fi | |
8bb2c122 | 3779 | |
bec39cab AC |
3780 | done |
3781 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 3782 | |
c906108c | 3783 | fi |
bec39cab AC |
3784 | CPP=$ac_cv_prog_CPP |
3785 | else | |
3786 | ac_cv_prog_CPP=$CPP | |
c906108c | 3787 | fi |
81ecdfbb RW |
3788 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3789 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
3790 | ac_preproc_ok=false |
3791 | for ac_c_preproc_warn_flag in '' yes | |
3792 | do | |
3793 | # Use a header file that comes with gcc, so configuring glibc | |
3794 | # with a fresh cross-compiler works. | |
3795 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3796 | # <limits.h> exists even on freestanding compilers. | |
3797 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3798 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3799 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3800 | /* end confdefs.h. */ |
3801 | #ifdef __STDC__ | |
3802 | # include <limits.h> | |
3803 | #else | |
3804 | # include <assert.h> | |
3805 | #endif | |
3806 | Syntax error | |
3807 | _ACEOF | |
81ecdfbb | 3808 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3809 | |
81ecdfbb | 3810 | else |
bec39cab AC |
3811 | # Broken: fails on valid input. |
3812 | continue | |
3813 | fi | |
3814 | rm -f conftest.err conftest.$ac_ext | |
3815 | ||
81ecdfbb | 3816 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3817 | # can be detected and how. |
81ecdfbb | 3818 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3819 | /* end confdefs.h. */ |
3820 | #include <ac_nonexistent.h> | |
3821 | _ACEOF | |
81ecdfbb | 3822 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3823 | # Broken: success on invalid input. |
3824 | continue | |
c906108c | 3825 | else |
bec39cab AC |
3826 | # Passes both tests. |
3827 | ac_preproc_ok=: | |
3828 | break | |
c906108c | 3829 | fi |
bec39cab | 3830 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3831 | |
bec39cab AC |
3832 | done |
3833 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3834 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3835 | if $ac_preproc_ok; then : |
3836 | ||
c906108c | 3837 | else |
81ecdfbb RW |
3838 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3839 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3840 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3841 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3842 | fi |
c906108c | 3843 | |
bec39cab AC |
3844 | ac_ext=c |
3845 | ac_cpp='$CPP $CPPFLAGS' | |
3846 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3847 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3848 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3849 | ||
3850 | ||
81ecdfbb RW |
3851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3852 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3853 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3854 | $as_echo_n "(cached) " >&6 | |
4e8d927d | 3855 | else |
81ecdfbb RW |
3856 | if test -z "$GREP"; then |
3857 | ac_path_GREP_found=false | |
3858 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3859 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3860 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3861 | do | |
3862 | IFS=$as_save_IFS | |
3863 | test -z "$as_dir" && as_dir=. | |
3864 | for ac_prog in grep ggrep; do | |
3865 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3866 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3867 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3868 | # Check for GNU ac_path_GREP and select it if it is found. | |
3869 | # Check for GNU $ac_path_GREP | |
3870 | case `"$ac_path_GREP" --version 2>&1` in | |
3871 | *GNU*) | |
3872 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3873 | *) | |
3874 | ac_count=0 | |
3875 | $as_echo_n 0123456789 >"conftest.in" | |
3876 | while : | |
3877 | do | |
3878 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3879 | mv "conftest.tmp" "conftest.in" | |
3880 | cp "conftest.in" "conftest.nl" | |
3881 | $as_echo 'GREP' >> "conftest.nl" | |
3882 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3883 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3884 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3885 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3886 | # Best one so far, save it but keep looking for a better one | |
3887 | ac_cv_path_GREP="$ac_path_GREP" | |
3888 | ac_path_GREP_max=$ac_count | |
bec39cab | 3889 | fi |
81ecdfbb RW |
3890 | # 10*(2^10) chars as input seems more than enough |
3891 | test $ac_count -gt 10 && break | |
3892 | done | |
3893 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3894 | esac | |
bec39cab | 3895 | |
81ecdfbb RW |
3896 | $ac_path_GREP_found && break 3 |
3897 | done | |
3898 | done | |
3899 | done | |
3900 | IFS=$as_save_IFS | |
3901 | if test -z "$ac_cv_path_GREP"; then | |
3902 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3903 | fi | |
c906108c | 3904 | else |
81ecdfbb | 3905 | ac_cv_path_GREP=$GREP |
c906108c | 3906 | fi |
c906108c | 3907 | |
81ecdfbb RW |
3908 | fi |
3909 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3910 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3911 | GREP="$ac_cv_path_GREP" | |
c906108c | 3912 | |
c906108c | 3913 | |
81ecdfbb RW |
3914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3915 | $as_echo_n "checking for egrep... " >&6; } | |
3916 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3917 | $as_echo_n "(cached) " >&6 | |
783e057b | 3918 | else |
81ecdfbb RW |
3919 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3920 | then ac_cv_path_EGREP="$GREP -E" | |
3921 | else | |
3922 | if test -z "$EGREP"; then | |
3923 | ac_path_EGREP_found=false | |
3924 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3925 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3926 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
3927 | do |
3928 | IFS=$as_save_IFS | |
3929 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3930 | for ac_prog in egrep; do |
3931 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3932 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3933 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3934 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3935 | # Check for GNU $ac_path_EGREP | |
3936 | case `"$ac_path_EGREP" --version 2>&1` in | |
3937 | *GNU*) | |
3938 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3939 | *) | |
3940 | ac_count=0 | |
3941 | $as_echo_n 0123456789 >"conftest.in" | |
3942 | while : | |
3943 | do | |
3944 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3945 | mv "conftest.tmp" "conftest.in" | |
3946 | cp "conftest.in" "conftest.nl" | |
3947 | $as_echo 'EGREP' >> "conftest.nl" | |
3948 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3949 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3950 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3951 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3952 | # Best one so far, save it but keep looking for a better one | |
3953 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3954 | ac_path_EGREP_max=$ac_count | |
3955 | fi | |
3956 | # 10*(2^10) chars as input seems more than enough | |
3957 | test $ac_count -gt 10 && break | |
3958 | done | |
3959 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3960 | esac | |
bec39cab | 3961 | |
81ecdfbb RW |
3962 | $ac_path_EGREP_found && break 3 |
3963 | done | |
3964 | done | |
3965 | done | |
3966 | IFS=$as_save_IFS | |
3967 | if test -z "$ac_cv_path_EGREP"; then | |
3968 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
783e057b | 3969 | fi |
783e057b | 3970 | else |
81ecdfbb | 3971 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
3972 | fi |
3973 | ||
81ecdfbb | 3974 | fi |
783e057b | 3975 | fi |
81ecdfbb RW |
3976 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3977 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3978 | EGREP="$ac_cv_path_EGREP" | |
3979 | ||
783e057b | 3980 | |
81ecdfbb RW |
3981 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3982 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3983 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3984 | $as_echo_n "(cached) " >&6 | |
783e057b | 3985 | else |
81ecdfbb | 3986 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3987 | /* end confdefs.h. */ |
783e057b | 3988 | #include <stdlib.h> |
bec39cab | 3989 | #include <stdarg.h> |
783e057b DJ |
3990 | #include <string.h> |
3991 | #include <float.h> | |
c906108c | 3992 | |
bec39cab AC |
3993 | int |
3994 | main () | |
3995 | { | |
c906108c | 3996 | |
bec39cab AC |
3997 | ; |
3998 | return 0; | |
3999 | } | |
4000 | _ACEOF | |
81ecdfbb | 4001 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4002 | ac_cv_header_stdc=yes |
c906108c | 4003 | else |
81ecdfbb | 4004 | ac_cv_header_stdc=no |
c906108c | 4005 | fi |
81ecdfbb | 4006 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4007 | |
783e057b DJ |
4008 | if test $ac_cv_header_stdc = yes; then |
4009 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4011 | /* end confdefs.h. */ |
4012 | #include <string.h> | |
c906108c | 4013 | |
783e057b DJ |
4014 | _ACEOF |
4015 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4016 | $EGREP "memchr" >/dev/null 2>&1; then : |
4017 | ||
c906108c | 4018 | else |
783e057b | 4019 | ac_cv_header_stdc=no |
c906108c | 4020 | fi |
783e057b | 4021 | rm -f conftest* |
c906108c SS |
4022 | |
4023 | fi | |
4024 | ||
783e057b DJ |
4025 | if test $ac_cv_header_stdc = yes; then |
4026 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4027 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4028 | /* end confdefs.h. */ |
4029 | #include <stdlib.h> | |
bec39cab | 4030 | |
783e057b DJ |
4031 | _ACEOF |
4032 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4033 | $EGREP "free" >/dev/null 2>&1; then : |
4034 | ||
bec39cab | 4035 | else |
783e057b | 4036 | ac_cv_header_stdc=no |
bec39cab | 4037 | fi |
783e057b | 4038 | rm -f conftest* |
bec39cab AC |
4039 | |
4040 | fi | |
bec39cab | 4041 | |
783e057b DJ |
4042 | if test $ac_cv_header_stdc = yes; then |
4043 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4044 | if test "$cross_compiling" = yes; then : |
783e057b | 4045 | : |
bec39cab | 4046 | else |
81ecdfbb | 4047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4048 | /* end confdefs.h. */ |
4049 | #include <ctype.h> | |
81ecdfbb | 4050 | #include <stdlib.h> |
783e057b DJ |
4051 | #if ((' ' & 0x0FF) == 0x020) |
4052 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4053 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4054 | #else | |
4055 | # define ISLOWER(c) \ | |
4056 | (('a' <= (c) && (c) <= 'i') \ | |
4057 | || ('j' <= (c) && (c) <= 'r') \ | |
4058 | || ('s' <= (c) && (c) <= 'z')) | |
4059 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4060 | #endif | |
4061 | ||
4062 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4063 | int | |
4064 | main () | |
4065 | { | |
4066 | int i; | |
4067 | for (i = 0; i < 256; i++) | |
4068 | if (XOR (islower (i), ISLOWER (i)) | |
4069 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4070 | return 2; |
4071 | return 0; | |
783e057b DJ |
4072 | } |
4073 | _ACEOF | |
81ecdfbb | 4074 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4075 | |
81ecdfbb RW |
4076 | else |
4077 | ac_cv_header_stdc=no | |
783e057b | 4078 | fi |
81ecdfbb RW |
4079 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4080 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4081 | fi |
81ecdfbb | 4082 | |
783e057b DJ |
4083 | fi |
4084 | fi | |
81ecdfbb RW |
4085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4086 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4087 | if test $ac_cv_header_stdc = yes; then |
4088 | ||
81ecdfbb | 4089 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4090 | |
4091 | fi | |
4092 | ||
4093 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4094 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4095 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4096 | do : |
4097 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4098 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4099 | " | |
4100 | eval as_val=\$$as_ac_Header | |
4101 | if test "x$as_val" = x""yes; then : | |
783e057b | 4102 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4103 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4104 | _ACEOF |
4105 | ||
4106 | fi | |
4107 | ||
4108 | done | |
4109 | ||
4110 | ||
4111 | ||
f434ba03 PA |
4112 | |
4113 | ||
81ecdfbb RW |
4114 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4115 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
783e057b DJ |
4116 | MINIX=yes |
4117 | else | |
4118 | MINIX= | |
4119 | fi | |
4120 | ||
4121 | ||
4122 | if test "$MINIX" = yes; then | |
4123 | ||
81ecdfbb | 4124 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4125 | |
4126 | ||
81ecdfbb | 4127 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4128 | |
4129 | ||
81ecdfbb | 4130 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4131 | |
4132 | fi | |
4133 | ||
f434ba03 PA |
4134 | case "$host_os" in |
4135 | hpux*) | |
4136 | ||
4137 | $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h | |
4138 | ||
4139 | ;; | |
4140 | esac | |
4141 | ||
783e057b | 4142 | |
81ecdfbb RW |
4143 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4144 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4145 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4146 | $as_echo_n "(cached) " >&6 | |
783e057b | 4147 | else |
81ecdfbb | 4148 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4149 | /* end confdefs.h. */ |
4150 | ||
f434ba03 PA |
4151 | # define __EXTENSIONS__ 1 |
4152 | $ac_includes_default | |
783e057b DJ |
4153 | int |
4154 | main () | |
4155 | { | |
4156 | ||
4157 | ; | |
4158 | return 0; | |
4159 | } | |
4160 | _ACEOF | |
81ecdfbb | 4161 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4162 | ac_cv_safe_to_define___extensions__=yes |
4163 | else | |
81ecdfbb | 4164 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4165 | fi |
81ecdfbb | 4166 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4167 | fi |
81ecdfbb RW |
4168 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4169 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4170 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4171 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4172 | |
81ecdfbb | 4173 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4174 | |
81ecdfbb | 4175 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4176 | |
81ecdfbb | 4177 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4178 | |
81ecdfbb | 4179 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4180 | |
4181 | ||
81ecdfbb RW |
4182 | if test -n "$ac_tool_prefix"; then |
4183 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
4184 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
4185 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4186 | $as_echo_n "checking for $ac_word... " >&6; } | |
4187 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
4188 | $as_echo_n "(cached) " >&6 | |
4189 | else | |
4190 | if test -n "$RANLIB"; then | |
4191 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
4192 | else | |
4193 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4194 | for as_dir in $PATH | |
4195 | do | |
4196 | IFS=$as_save_IFS | |
4197 | test -z "$as_dir" && as_dir=. | |
4198 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4199 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4200 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
4201 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4202 | break 2 | |
4203 | fi | |
4204 | done | |
4205 | done | |
4206 | IFS=$as_save_IFS | |
783e057b | 4207 | |
81ecdfbb RW |
4208 | fi |
4209 | fi | |
4210 | RANLIB=$ac_cv_prog_RANLIB | |
4211 | if test -n "$RANLIB"; then | |
4212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
4213 | $as_echo "$RANLIB" >&6; } | |
4214 | else | |
4215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4216 | $as_echo "no" >&6; } | |
4217 | fi | |
783e057b DJ |
4218 | |
4219 | ||
81ecdfbb RW |
4220 | fi |
4221 | if test -z "$ac_cv_prog_RANLIB"; then | |
4222 | ac_ct_RANLIB=$RANLIB | |
4223 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4224 | set dummy ranlib; ac_word=$2 | |
4225 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4226 | $as_echo_n "checking for $ac_word... " >&6; } | |
4227 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
4228 | $as_echo_n "(cached) " >&6 | |
783e057b | 4229 | else |
81ecdfbb RW |
4230 | if test -n "$ac_ct_RANLIB"; then |
4231 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4232 | else | |
4233 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4234 | for as_dir in $PATH | |
4235 | do | |
4236 | IFS=$as_save_IFS | |
4237 | test -z "$as_dir" && as_dir=. | |
4238 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4239 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4240 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
4241 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4242 | break 2 | |
4243 | fi | |
4244 | done | |
4245 | done | |
4246 | IFS=$as_save_IFS | |
4247 | ||
4248 | fi | |
4249 | fi | |
4250 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4251 | if test -n "$ac_ct_RANLIB"; then | |
4252 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4253 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4254 | else | |
4255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4256 | $as_echo "no" >&6; } | |
4257 | fi | |
4258 | ||
4259 | if test "x$ac_ct_RANLIB" = x; then | |
4260 | RANLIB=":" | |
4261 | else | |
4262 | case $cross_compiling:$ac_tool_warned in | |
4263 | yes:) | |
4264 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4265 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4266 | ac_tool_warned=yes ;; | |
4267 | esac | |
4268 | RANLIB=$ac_ct_RANLIB | |
4269 | fi | |
4270 | else | |
4271 | RANLIB="$ac_cv_prog_RANLIB" | |
4272 | fi | |
4273 | ||
4274 | ||
4275 | ||
4276 | ||
4277 | ||
4278 | ||
3388710e JM |
4279 | |
4280 | ||
3388710e | 4281 | |
f434ba03 PA |
4282 | # Code from module arg-nonnull: |
4283 | # Code from module c++defs: | |
4284 | # Code from module extensions: | |
3388710e | 4285 | |
f434ba03 PA |
4286 | # Code from module include_next: |
4287 | # Code from module memchr: | |
4288 | # Code from module memmem: | |
4289 | # Code from module memmem-simple: | |
4290 | # Code from module multiarch: | |
4291 | # Code from module stddef: | |
4292 | # Code from module stdint: | |
4293 | # Code from module string: | |
4294 | # Code from module warn-on-use: | |
4295 | # Code from module wchar: | |
3388710e JM |
4296 | |
4297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4298 | $as_echo_n "checking target system type... " >&6; } | |
4299 | if test "${ac_cv_target+set}" = set; then : | |
4300 | $as_echo_n "(cached) " >&6 | |
4301 | else | |
4302 | if test "x$target_alias" = x; then | |
4303 | ac_cv_target=$ac_cv_host | |
4304 | else | |
4305 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4306 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4307 | fi | |
4308 | ||
4309 | fi | |
4310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4311 | $as_echo "$ac_cv_target" >&6; } | |
4312 | case $ac_cv_target in | |
4313 | *-*-*) ;; | |
4314 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4315 | esac | |
4316 | target=$ac_cv_target | |
4317 | ac_save_IFS=$IFS; IFS='-' | |
4318 | set x $ac_cv_target | |
4319 | shift | |
4320 | target_cpu=$1 | |
4321 | target_vendor=$2 | |
4322 | shift; shift | |
4323 | # Remember, the first character of IFS is used to create $*, | |
4324 | # except with old shells: | |
4325 | target_os=$* | |
4326 | IFS=$ac_save_IFS | |
4327 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4328 | ||
4329 | ||
4330 | # The aliases save the names the user supplied, while $host etc. | |
4331 | # will get canonicalized. | |
4332 | test -n "$target_alias" && | |
4333 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4334 | NONENONEs,x,x, && | |
4335 | program_prefix=${target_alias}- | |
4336 | ||
4337 | # The tests for host and target for $enable_largefile require | |
4338 | # canonical names. | |
4339 | ||
4340 | ||
81ecdfbb | 4341 | |
da2f07f1 JK |
4342 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4343 | # even in directories otherwise not depending on the $plugins option. | |
4344 | ||
4345 | ||
4346 | # Check whether --enable-plugins was given. | |
4347 | if test "${enable_plugins+set}" = set; then : | |
4348 | enableval=$enable_plugins; case "${enableval}" in | |
4349 | yes | "") plugins=yes ;; | |
4350 | no) plugins=no ;; | |
4351 | *) plugins=yes ;; | |
4352 | esac | |
4353 | else | |
4354 | plugins=no | |
4355 | fi | |
4356 | ||
4357 | ||
4358 | ||
4359 | case "${host}" in | |
4360 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4361 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4362 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4363 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4364 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4365 | # large-file support through the --enable-largefile switch, disable | |
4366 | # large-file support in favor of procfs support. | |
4367 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4368 | && : ${enable_largefile="no"} | |
4369 | ;; | |
4370 | esac | |
4371 | ||
4372 | # Check whether --enable-largefile was given. | |
4373 | if test "${enable_largefile+set}" = set; then : | |
4374 | enableval=$enable_largefile; | |
4375 | fi | |
4376 | ||
4377 | if test "$enable_largefile" != no; then | |
4378 | ||
4379 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4380 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
4381 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
4382 | $as_echo_n "(cached) " >&6 | |
4383 | else | |
4384 | ac_cv_sys_largefile_CC=no | |
4385 | if test "$GCC" != yes; then | |
4386 | ac_save_CC=$CC | |
4387 | while :; do | |
4388 | # IRIX 6.2 and later do not support large files by default, | |
4389 | # so use the C compiler's -n32 option if that helps. | |
4390 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4391 | /* end confdefs.h. */ | |
4392 | #include <sys/types.h> | |
4393 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4394 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4395 | since some C++ compilers masquerading as C compilers | |
4396 | incorrectly reject 9223372036854775807. */ | |
4397 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4398 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4399 | && LARGE_OFF_T % 2147483647 == 1) | |
4400 | ? 1 : -1]; | |
4401 | int | |
4402 | main () | |
4403 | { | |
4404 | ||
4405 | ; | |
4406 | return 0; | |
4407 | } | |
4408 | _ACEOF | |
4409 | if ac_fn_c_try_compile "$LINENO"; then : | |
4410 | break | |
4411 | fi | |
4412 | rm -f core conftest.err conftest.$ac_objext | |
4413 | CC="$CC -n32" | |
4414 | if ac_fn_c_try_compile "$LINENO"; then : | |
4415 | ac_cv_sys_largefile_CC=' -n32'; break | |
4416 | fi | |
4417 | rm -f core conftest.err conftest.$ac_objext | |
4418 | break | |
4419 | done | |
4420 | CC=$ac_save_CC | |
4421 | rm -f conftest.$ac_ext | |
4422 | fi | |
4423 | fi | |
4424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4425 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4426 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4427 | CC=$CC$ac_cv_sys_largefile_CC | |
4428 | fi | |
4429 | ||
4430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4431 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
4432 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
4433 | $as_echo_n "(cached) " >&6 | |
4434 | else | |
4435 | while :; do | |
4436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4437 | /* end confdefs.h. */ | |
4438 | #include <sys/types.h> | |
4439 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4440 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4441 | since some C++ compilers masquerading as C compilers | |
4442 | incorrectly reject 9223372036854775807. */ | |
4443 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4444 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4445 | && LARGE_OFF_T % 2147483647 == 1) | |
4446 | ? 1 : -1]; | |
4447 | int | |
4448 | main () | |
4449 | { | |
4450 | ||
4451 | ; | |
4452 | return 0; | |
4453 | } | |
4454 | _ACEOF | |
4455 | if ac_fn_c_try_compile "$LINENO"; then : | |
4456 | ac_cv_sys_file_offset_bits=no; break | |
4457 | fi | |
4458 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4459 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4460 | /* end confdefs.h. */ | |
4461 | #define _FILE_OFFSET_BITS 64 | |
4462 | #include <sys/types.h> | |
4463 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4464 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4465 | since some C++ compilers masquerading as C compilers | |
4466 | incorrectly reject 9223372036854775807. */ | |
4467 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4468 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4469 | && LARGE_OFF_T % 2147483647 == 1) | |
4470 | ? 1 : -1]; | |
4471 | int | |
4472 | main () | |
4473 | { | |
4474 | ||
4475 | ; | |
4476 | return 0; | |
4477 | } | |
4478 | _ACEOF | |
4479 | if ac_fn_c_try_compile "$LINENO"; then : | |
4480 | ac_cv_sys_file_offset_bits=64; break | |
4481 | fi | |
4482 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4483 | ac_cv_sys_file_offset_bits=unknown | |
4484 | break | |
4485 | done | |
4486 | fi | |
4487 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4488 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4489 | case $ac_cv_sys_file_offset_bits in #( | |
4490 | no | unknown) ;; | |
4491 | *) | |
4492 | cat >>confdefs.h <<_ACEOF | |
4493 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4494 | _ACEOF | |
4495 | ;; | |
4496 | esac | |
4497 | rm -rf conftest* | |
4498 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4500 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
4501 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
4502 | $as_echo_n "(cached) " >&6 | |
4503 | else | |
4504 | while :; do | |
4505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4506 | /* end confdefs.h. */ | |
4507 | #include <sys/types.h> | |
4508 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4509 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4510 | since some C++ compilers masquerading as C compilers | |
4511 | incorrectly reject 9223372036854775807. */ | |
4512 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4513 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4514 | && LARGE_OFF_T % 2147483647 == 1) | |
4515 | ? 1 : -1]; | |
4516 | int | |
4517 | main () | |
4518 | { | |
4519 | ||
4520 | ; | |
4521 | return 0; | |
4522 | } | |
4523 | _ACEOF | |
4524 | if ac_fn_c_try_compile "$LINENO"; then : | |
4525 | ac_cv_sys_large_files=no; break | |
4526 | fi | |
4527 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4528 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4529 | /* end confdefs.h. */ | |
4530 | #define _LARGE_FILES 1 | |
4531 | #include <sys/types.h> | |
4532 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4533 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4534 | since some C++ compilers masquerading as C compilers | |
4535 | incorrectly reject 9223372036854775807. */ | |
4536 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4537 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4538 | && LARGE_OFF_T % 2147483647 == 1) | |
4539 | ? 1 : -1]; | |
4540 | int | |
4541 | main () | |
4542 | { | |
4543 | ||
4544 | ; | |
4545 | return 0; | |
4546 | } | |
4547 | _ACEOF | |
4548 | if ac_fn_c_try_compile "$LINENO"; then : | |
4549 | ac_cv_sys_large_files=1; break | |
4550 | fi | |
4551 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4552 | ac_cv_sys_large_files=unknown | |
4553 | break | |
4554 | done | |
4555 | fi | |
4556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4557 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4558 | case $ac_cv_sys_large_files in #( | |
4559 | no | unknown) ;; | |
4560 | *) | |
4561 | cat >>confdefs.h <<_ACEOF | |
4562 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4563 | _ACEOF | |
4564 | ;; | |
4565 | esac | |
4566 | rm -rf conftest* | |
4567 | fi | |
4568 | fi | |
4569 | ||
4570 | ||
4571 | ||
81ecdfbb RW |
4572 | |
4573 | ||
4574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4575 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
4576 | if test "${am_cv_prog_cc_stdc+set}" = set; then : | |
4577 | $as_echo_n "(cached) " >&6 | |
4578 | else | |
4579 | am_cv_prog_cc_stdc=no | |
4580 | ac_save_CC="$CC" | |
4581 | # Don't try gcc -ansi; that turns off useful extensions and | |
4582 | # breaks some systems' header files. | |
4583 | # AIX -qlanglvl=ansi | |
4584 | # Ultrix and OSF/1 -std1 | |
4585 | # HP-UX 10.20 and later -Ae | |
4586 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4587 | # SVR4 -Xc -D__EXTENSIONS__ | |
4588 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4589 | do | |
783e057b | 4590 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4592 | /* end confdefs.h. */ |
4593 | #include <stdarg.h> | |
4594 | #include <stdio.h> | |
4595 | #include <sys/types.h> | |
4596 | #include <sys/stat.h> | |
4597 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4598 | struct buf { int x; }; | |
4599 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4600 | static char *e (p, i) | |
4601 | char **p; | |
4602 | int i; | |
4603 | { | |
4604 | return p[i]; | |
4605 | } | |
4606 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4607 | { | |
4608 | char *s; | |
4609 | va_list v; | |
4610 | va_start (v,p); | |
4611 | s = g (p, va_arg (v,int)); | |
4612 | va_end (v); | |
4613 | return s; | |
4614 | } | |
4615 | int test (int i, double x); | |
4616 | struct s1 {int (*f) (int a);}; | |
4617 | struct s2 {int (*f) (double a);}; | |
4618 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4619 | int argc; | |
4620 | char **argv; | |
4621 | ||
4622 | int | |
4623 | main () | |
4624 | { | |
4625 | ||
4626 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4627 | ||
4628 | ; | |
4629 | return 0; | |
4630 | } | |
4631 | _ACEOF | |
81ecdfbb | 4632 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4633 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4634 | fi |
81ecdfbb | 4635 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4636 | done |
4637 | CC="$ac_save_CC" | |
4638 | ||
4639 | fi | |
4640 | ||
4641 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4643 | $as_echo "none needed" >&6; } | |
783e057b | 4644 | else |
81ecdfbb RW |
4645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4646 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4647 | fi |
4648 | case "x$am_cv_prog_cc_stdc" in | |
4649 | x|xno) ;; | |
4650 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4651 | esac | |
4652 | ||
4653 | ||
4654 | ac_aux_dir= | |
81ecdfbb RW |
4655 | for ac_dir in .. "$srcdir"/..; do |
4656 | for ac_t in install-sh install.sh shtool; do | |
4657 | if test -f "$ac_dir/$ac_t"; then | |
4658 | ac_aux_dir=$ac_dir | |
4659 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4660 | break 2 | |
4661 | fi | |
4662 | done | |
783e057b DJ |
4663 | done |
4664 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 4665 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 4666 | fi |
81ecdfbb RW |
4667 | |
4668 | # These three variables are undocumented and unsupported, | |
4669 | # and are intended to be withdrawn in a future Autoconf release. | |
4670 | # They can cause serious problems if a builder's source tree is in a directory | |
4671 | # whose full name contains unusual characters. | |
4672 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4673 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4674 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4675 | ||
783e057b | 4676 | |
783e057b | 4677 | |
81ecdfbb | 4678 | |
a417dc56 RW |
4679 | # Dependency checking. |
4680 | rm -rf .tst 2>/dev/null | |
4681 | mkdir .tst 2>/dev/null | |
4682 | if test -d .tst; then | |
4683 | am__leading_dot=. | |
4684 | else | |
4685 | am__leading_dot=_ | |
4686 | fi | |
4687 | rmdir .tst 2>/dev/null | |
4688 | ||
4689 | DEPDIR="${am__leading_dot}deps" | |
4690 | ||
81ecdfbb | 4691 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
4692 | |
4693 | ||
4694 | depcc="$CC" am_compiler_list= | |
4695 | ||
4696 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
4697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
4698 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4699 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4700 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4701 | else |
4702 | if test -f "$am_depcomp"; then | |
4703 | # We make a subdir and do the tests there. Otherwise we can end up | |
4704 | # making bogus files that we don't know about and never remove. For | |
4705 | # instance it was reported that on HP-UX the gcc test will end up | |
4706 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4707 | # in D'. | |
4708 | mkdir conftest.dir | |
4709 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4710 | # using a relative directory. | |
4711 | cp "$am_depcomp" conftest.dir | |
4712 | cd conftest.dir | |
4713 | # We will build objects and dependencies in a subdirectory because | |
4714 | # it helps to detect inapplicable dependency modes. For instance | |
4715 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4716 | # side effect of compilation, but ICC will put the dependencies in | |
4717 | # the current directory while Tru64 will put them in the object | |
4718 | # directory. | |
4719 | mkdir sub | |
4720 | ||
4721 | am_cv_CC_dependencies_compiler_type=none | |
4722 | if test "$am_compiler_list" = ""; then | |
4723 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4724 | fi | |
4725 | for depmode in $am_compiler_list; do | |
4726 | if test $depmode = none; then break; fi | |
4727 | ||
81ecdfbb | 4728 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
4729 | # Setup a source with many dependencies, because some compilers |
4730 | # like to wrap large dependency lists on column 80 (with \), and | |
4731 | # we should not choose a depcomp mode which is confused by this. | |
4732 | # | |
4733 | # We need to recreate these files for each test, as the compiler may | |
4734 | # overwrite some of them when testing with obscure command lines. | |
4735 | # This happens at least with the AIX C compiler. | |
4736 | : > sub/conftest.c | |
4737 | for i in 1 2 3 4 5 6; do | |
4738 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4739 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4740 | # Solaris 8's {/usr,}/bin/sh. | |
4741 | touch sub/conftst$i.h | |
4742 | done | |
4743 | echo "include sub/conftest.Po" > confmf | |
4744 | ||
4745 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4746 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4747 | # handle `-M -o', and we need to detect this. | |
4748 | depcmd="depmode=$depmode \ | |
4749 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4750 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4751 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4752 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
4753 | if env $depcmd > conftest.err 2>&1 && | |
4754 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
4755 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
4756 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
4757 | # icc doesn't choke on unknown options, it will just issue warnings | |
4758 | # or remarks (even with -Werror). So we grep stderr for any message | |
4759 | # that says an option was ignored or not supported. | |
4760 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4761 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4762 | # The diagnosis changed in icc 8.0: | |
4763 | # icc: Command line remark: option '-MP' not supported | |
4764 | if (grep 'ignoring option' conftest.err || | |
4765 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4766 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 4767 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
4768 | break |
4769 | fi | |
4770 | fi | |
81ecdfbb | 4771 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
4772 | sed -e 's/^/| /' < conftest.err >&5 |
4773 | done | |
4774 | ||
4775 | cd .. | |
4776 | rm -rf conftest.dir | |
4777 | else | |
4778 | am_cv_CC_dependencies_compiler_type=none | |
4779 | fi | |
4780 | ||
4781 | fi | |
81ecdfbb RW |
4782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
4783 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 4784 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
81ecdfbb | 4785 | then as_fn_error "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
4786 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
4787 | ||
4788 | fi | |
4789 | ||
4790 | ||
4791 | # Check for the 'make' the user wants to use. | |
4792 | for ac_prog in make | |
4793 | do | |
4794 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4795 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
4796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4797 | $as_echo_n "checking for $ac_word... " >&6; } | |
4798 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4799 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4800 | else |
4801 | if test -n "$MAKE"; then | |
4802 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4803 | else | |
4804 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4805 | for as_dir in $PATH | |
4806 | do | |
4807 | IFS=$as_save_IFS | |
4808 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4809 | for ac_exec_ext in '' $ac_executable_extensions; do |
4810 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
a417dc56 | 4811 | ac_cv_prog_MAKE="$ac_prog" |
81ecdfbb | 4812 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
a417dc56 RW |
4813 | break 2 |
4814 | fi | |
4815 | done | |
81ecdfbb RW |
4816 | done |
4817 | IFS=$as_save_IFS | |
a417dc56 RW |
4818 | |
4819 | fi | |
4820 | fi | |
4821 | MAKE=$ac_cv_prog_MAKE | |
4822 | if test -n "$MAKE"; then | |
81ecdfbb RW |
4823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 |
4824 | $as_echo "$MAKE" >&6; } | |
a417dc56 | 4825 | else |
81ecdfbb RW |
4826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4827 | $as_echo "no" >&6; } | |
a417dc56 RW |
4828 | fi |
4829 | ||
81ecdfbb | 4830 | |
a417dc56 RW |
4831 | test -n "$MAKE" && break |
4832 | done | |
4833 | ||
4834 | MAKE_IS_GNU= | |
4835 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4836 | *GNU*) | |
4837 | MAKE_IS_GNU=yes | |
4838 | ;; | |
4839 | esac | |
81ecdfbb | 4840 | if test "$MAKE_IS_GNU" = yes; then |
a417dc56 RW |
4841 | GMAKE_TRUE= |
4842 | GMAKE_FALSE='#' | |
4843 | else | |
4844 | GMAKE_TRUE='#' | |
4845 | GMAKE_FALSE= | |
4846 | fi | |
4847 | ||
81ecdfbb RW |
4848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
4849 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
4850 | set x ${MAKE-make} | |
4851 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
4852 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4853 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4854 | else |
4855 | cat >conftest.make <<\_ACEOF | |
81ecdfbb | 4856 | SHELL = /bin/sh |
a417dc56 | 4857 | all: |
81ecdfbb | 4858 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
a417dc56 RW |
4859 | _ACEOF |
4860 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
81ecdfbb RW |
4861 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
4862 | *@@@%%%=?*=@@@%%%*) | |
4863 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
4864 | *) | |
4865 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
4866 | esac | |
a417dc56 RW |
4867 | rm -f conftest.make |
4868 | fi | |
81ecdfbb RW |
4869 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
4870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4871 | $as_echo "yes" >&6; } | |
a417dc56 RW |
4872 | SET_MAKE= |
4873 | else | |
81ecdfbb RW |
4874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4875 | $as_echo "no" >&6; } | |
a417dc56 RW |
4876 | SET_MAKE="MAKE=${MAKE-make}" |
4877 | fi | |
4878 | ||
4879 | ||
783e057b DJ |
4880 | |
4881 | CONFIG_OBS= | |
4882 | CONFIG_DEPS= | |
4883 | CONFIG_SRCS= | |
4884 | ENABLE_CFLAGS= | |
4885 | ||
4886 | CONFIG_ALL= | |
4887 | CONFIG_CLEAN= | |
4888 | CONFIG_INSTALL= | |
4889 | CONFIG_UNINSTALL= | |
4890 | ||
4891 | # If we haven't got the data from the intl directory, | |
4892 | # assume NLS is disabled. | |
4893 | USE_NLS=no | |
4894 | LIBINTL= | |
4895 | LIBINTL_DEP= | |
4896 | INCINTL= | |
4897 | XGETTEXT= | |
4898 | GMSGFMT= | |
4899 | POSUB= | |
4900 | ||
4901 | if test -f ../intl/config.intl; then | |
4902 | . ../intl/config.intl | |
4903 | fi | |
81ecdfbb RW |
4904 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
4905 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 4906 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
4907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4908 | $as_echo "no" >&6; } | |
783e057b | 4909 | else |
81ecdfbb RW |
4910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
4911 | $as_echo "yes" >&6; } | |
783e057b | 4912 | |
81ecdfbb | 4913 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
4914 | |
4915 | ||
81ecdfbb RW |
4916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
4917 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
4918 | # Look for .po and .gmo files in the source directory. |
4919 | CATALOGS= | |
4920 | XLINGUAS= | |
4921 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
4922 | # If there aren't any .gmo files the shell will give us the | |
4923 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
4924 | # weeded out. | |
4925 | case "$cat" in *\**) | |
4926 | continue;; | |
4927 | esac | |
4928 | # The quadruple backslash is collapsed to a double backslash | |
4929 | # by the backticks, then collapsed again by the double quotes, | |
4930 | # leaving us with one backslash in the sed expression (right | |
4931 | # before the dot that mustn't act as a wildcard). | |
4932 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
4933 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
4934 | # The user is allowed to set LINGUAS to a list of languages to | |
4935 | # install catalogs for. If it's empty that means "all of them." | |
4936 | if test "x$LINGUAS" = x; then | |
4937 | CATALOGS="$CATALOGS $cat" | |
4938 | XLINGUAS="$XLINGUAS $lang" | |
4939 | else | |
4940 | case "$LINGUAS" in *$lang*) | |
4941 | CATALOGS="$CATALOGS $cat" | |
4942 | XLINGUAS="$XLINGUAS $lang" | |
4943 | ;; | |
4944 | esac | |
4945 | fi | |
4946 | done | |
4947 | LINGUAS="$XLINGUAS" | |
81ecdfbb RW |
4948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 |
4949 | $as_echo "$LINGUAS" >&6; } | |
783e057b DJ |
4950 | |
4951 | ||
4952 | DATADIRNAME=share | |
4953 | ||
4954 | INSTOBJEXT=.mo | |
4955 | ||
4956 | GENCAT=gencat | |
4957 | ||
4958 | CATOBJEXT=.gmo | |
4959 | ||
4960 | fi | |
4961 | ||
4962 | localedir='${datadir}/locale' | |
4963 | ||
4964 | ||
4965 | if test x"$USE_NLS" = xyes; then | |
4966 | CONFIG_ALL="$CONFIG_ALL all-po" | |
4967 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
4968 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
4969 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
4970 | fi | |
4971 | ||
4972 | ||
f434ba03 PA |
4973 | |
4974 | ||
4975 | ||
4976 | LIBC_FATAL_STDERR_=1 | |
4977 | export LIBC_FATAL_STDERR_ | |
4978 | ||
4979 | ||
4980 | ||
4981 | ||
4982 | ||
4983 | for ac_header in $gl_header_list | |
4984 | do : | |
4985 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4986 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4987 | eval as_val=\$$as_ac_Header | |
4988 | if test "x$as_val" = x""yes; then : | |
4989 | cat >>confdefs.h <<_ACEOF | |
4990 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4991 | _ACEOF | |
4992 | ||
4993 | fi | |
4994 | ||
4995 | done | |
4996 | ||
4997 | ||
4998 | ||
4999 | ||
5000 | ||
5001 | ||
5002 | ||
5003 | ||
5004 | ||
5005 | for ac_func in $gl_func_list | |
5006 | do : | |
5007 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5008 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5009 | eval as_val=\$$as_ac_var | |
5010 | if test "x$as_val" = x""yes; then : | |
5011 | cat >>confdefs.h <<_ACEOF | |
5012 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5013 | _ACEOF | |
5014 | ||
5015 | fi | |
5016 | done | |
5017 | ||
5018 | ||
5019 | ||
5020 | ||
5021 | ||
5022 | ||
5023 | GNULIB_MEMCHR=0; | |
5024 | GNULIB_MEMMEM=0; | |
5025 | GNULIB_MEMPCPY=0; | |
5026 | GNULIB_MEMRCHR=0; | |
5027 | GNULIB_RAWMEMCHR=0; | |
5028 | GNULIB_STPCPY=0; | |
5029 | GNULIB_STPNCPY=0; | |
5030 | GNULIB_STRCHRNUL=0; | |
5031 | GNULIB_STRDUP=0; | |
5032 | GNULIB_STRNCAT=0; | |
5033 | GNULIB_STRNDUP=0; | |
5034 | GNULIB_STRNLEN=0; | |
5035 | GNULIB_STRPBRK=0; | |
5036 | GNULIB_STRSEP=0; | |
5037 | GNULIB_STRSTR=0; | |
5038 | GNULIB_STRCASESTR=0; | |
5039 | GNULIB_STRTOK_R=0; | |
5040 | GNULIB_MBSLEN=0; | |
5041 | GNULIB_MBSNLEN=0; | |
5042 | GNULIB_MBSCHR=0; | |
5043 | GNULIB_MBSRCHR=0; | |
5044 | GNULIB_MBSSTR=0; | |
5045 | GNULIB_MBSCASECMP=0; | |
5046 | GNULIB_MBSNCASECMP=0; | |
5047 | GNULIB_MBSPCASECMP=0; | |
5048 | GNULIB_MBSCASESTR=0; | |
5049 | GNULIB_MBSCSPN=0; | |
5050 | GNULIB_MBSPBRK=0; | |
5051 | GNULIB_MBSSPN=0; | |
5052 | GNULIB_MBSSEP=0; | |
5053 | GNULIB_MBSTOK_R=0; | |
5054 | GNULIB_STRERROR=0; | |
5055 | GNULIB_STRSIGNAL=0; | |
5056 | GNULIB_STRVERSCMP=0; | |
5057 | HAVE_MBSLEN=0; | |
5058 | HAVE_MEMCHR=1; | |
5059 | HAVE_DECL_MEMMEM=1; | |
5060 | HAVE_MEMPCPY=1; | |
5061 | HAVE_DECL_MEMRCHR=1; | |
5062 | HAVE_RAWMEMCHR=1; | |
5063 | HAVE_STPCPY=1; | |
5064 | HAVE_STPNCPY=1; | |
5065 | HAVE_STRCHRNUL=1; | |
5066 | HAVE_DECL_STRDUP=1; | |
5067 | HAVE_DECL_STRNDUP=1; | |
5068 | HAVE_DECL_STRNLEN=1; | |
5069 | HAVE_STRPBRK=1; | |
5070 | HAVE_STRSEP=1; | |
5071 | HAVE_STRCASESTR=1; | |
5072 | HAVE_DECL_STRTOK_R=1; | |
5073 | HAVE_DECL_STRSIGNAL=1; | |
5074 | HAVE_STRVERSCMP=1; | |
5075 | REPLACE_MEMCHR=0; | |
783e057b | 5076 | REPLACE_MEMMEM=0; |
f434ba03 PA |
5077 | REPLACE_STPNCPY=0; |
5078 | REPLACE_STRDUP=0; | |
783e057b | 5079 | REPLACE_STRSTR=0; |
f434ba03 PA |
5080 | REPLACE_STRCASESTR=0; |
5081 | REPLACE_STRERROR=0; | |
5082 | REPLACE_STRNCAT=0; | |
5083 | REPLACE_STRNDUP=0; | |
5084 | REPLACE_STRNLEN=0; | |
5085 | REPLACE_STRSIGNAL=0; | |
5086 | REPLACE_STRTOK_R=0; | |
5087 | UNDEFINE_STRTOK_R=0; | |
5088 | ||
5089 | ||
5090 | ||
5091 | ||
5092 | ||
5093 | ||
5094 | ||
5095 | ||
5096 | ||
5097 | ||
5098 | ||
5099 | ||
5100 | ||
5101 | # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it | |
5102 | # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is | |
5103 | # irrelevant for anonymous mappings. | |
5104 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
5105 | if test "x$ac_cv_func_mmap" = x""yes; then : | |
5106 | gl_have_mmap=yes | |
5107 | else | |
5108 | gl_have_mmap=no | |
5109 | fi | |
5110 | ||
5111 | ||
5112 | # Try to allow MAP_ANONYMOUS. | |
5113 | gl_have_mmap_anonymous=no | |
5114 | if test $gl_have_mmap = yes; then | |
5115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 | |
5116 | $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } | |
5117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5118 | /* end confdefs.h. */ | |
5119 | ||
5120 | #include <sys/mman.h> | |
5121 | #ifdef MAP_ANONYMOUS | |
5122 | I cant identify this map. | |
5123 | #endif | |
5124 | ||
5125 | _ACEOF | |
5126 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5127 | $EGREP "I cant identify this map." >/dev/null 2>&1; then : | |
5128 | gl_have_mmap_anonymous=yes | |
5129 | fi | |
5130 | rm -f conftest* | |
5131 | ||
5132 | if test $gl_have_mmap_anonymous != yes; then | |
5133 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5134 | /* end confdefs.h. */ | |
5135 | ||
5136 | #include <sys/mman.h> | |
5137 | #ifdef MAP_ANON | |
5138 | I cant identify this map. | |
5139 | #endif | |
5140 | ||
5141 | _ACEOF | |
5142 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5143 | $EGREP "I cant identify this map." >/dev/null 2>&1; then : | |
5144 | ||
5145 | $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h | |
5146 | ||
5147 | gl_have_mmap_anonymous=yes | |
5148 | fi | |
5149 | rm -f conftest* | |
5150 | ||
5151 | fi | |
5152 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 | |
5153 | $as_echo "$gl_have_mmap_anonymous" >&6; } | |
5154 | if test $gl_have_mmap_anonymous = yes; then | |
5155 | ||
5156 | $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h | |
5157 | ||
5158 | fi | |
5159 | fi | |
5160 | ||
5161 | ||
5162 | : | |
5163 | ||
5164 | ||
5165 | ||
5166 | ||
5167 | ||
5168 | ||
5169 | : | |
5170 | ||
5171 | ||
5172 | ||
5173 | ||
5174 | ||
5175 | ||
5176 | ||
5177 | ||
5178 | : | |
5179 | ||
5180 | ||
5181 | ||
5182 | ||
5183 | ||
5184 | if test $ac_cv_func_memchr = yes; then | |
5185 | # Detect platform-specific bugs in some versions of glibc: | |
5186 | # memchr should not dereference anything with length 0 | |
5187 | # http://bugzilla.redhat.com/499689 | |
5188 | # memchr should not dereference overestimated length after a match | |
5189 | # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 | |
5190 | # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 | |
5191 | # Assume that memchr works on platforms that lack mprotect. | |
5192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 | |
5193 | $as_echo_n "checking whether memchr works... " >&6; } | |
5194 | if test "${gl_cv_func_memchr_works+set}" = set; then : | |
5195 | $as_echo_n "(cached) " >&6 | |
5196 | else | |
5197 | if test "$cross_compiling" = yes; then : | |
5198 | gl_cv_func_memchr_works="guessing no" | |
5199 | else | |
5200 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5201 | /* end confdefs.h. */ | |
5202 | ||
5203 | #include <string.h> | |
5204 | #if HAVE_SYS_MMAN_H | |
5205 | # include <fcntl.h> | |
5206 | # include <unistd.h> | |
5207 | # include <sys/types.h> | |
5208 | # include <sys/mman.h> | |
5209 | # ifndef MAP_FILE | |
5210 | # define MAP_FILE 0 | |
5211 | # endif | |
5212 | #endif | |
5213 | ||
5214 | int | |
5215 | main () | |
5216 | { | |
5217 | ||
5218 | char *fence = NULL; | |
5219 | #if HAVE_SYS_MMAN_H && HAVE_MPROTECT | |
5220 | # if HAVE_MAP_ANONYMOUS | |
5221 | const int flags = MAP_ANONYMOUS | MAP_PRIVATE; | |
5222 | const int fd = -1; | |
5223 | # else /* !HAVE_MAP_ANONYMOUS */ | |
5224 | const int flags = MAP_FILE | MAP_PRIVATE; | |
5225 | int fd = open ("/dev/zero", O_RDONLY, 0666); | |
5226 | if (fd >= 0) | |
5227 | # endif | |
5228 | { | |
5229 | int pagesize = getpagesize (); | |
5230 | char *two_pages = | |
5231 | (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, | |
5232 | flags, fd, 0); | |
5233 | if (two_pages != (char *)(-1) | |
5234 | && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) | |
5235 | fence = two_pages + pagesize; | |
5236 | } | |
5237 | #endif | |
5238 | if (fence) | |
5239 | { | |
5240 | if (memchr (fence, 0, 0)) | |
5241 | return 1; | |
5242 | strcpy (fence - 9, "12345678"); | |
5243 | if (memchr (fence - 9, 0, 79) != fence - 1) | |
5244 | return 2; | |
5245 | } | |
5246 | return 0; | |
5247 | ||
5248 | ; | |
5249 | return 0; | |
5250 | } | |
5251 | _ACEOF | |
5252 | if ac_fn_c_try_run "$LINENO"; then : | |
5253 | gl_cv_func_memchr_works=yes | |
5254 | else | |
5255 | gl_cv_func_memchr_works=no | |
5256 | fi | |
5257 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5258 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5259 | fi | |
5260 | ||
5261 | fi | |
5262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 | |
5263 | $as_echo "$gl_cv_func_memchr_works" >&6; } | |
5264 | if test "$gl_cv_func_memchr_works" != yes; then | |
5265 | REPLACE_MEMCHR=1 | |
5266 | fi | |
5267 | else | |
5268 | HAVE_MEMCHR=0 | |
5269 | fi | |
5270 | if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then | |
5271 | ||
5272 | ||
5273 | ||
5274 | ||
5275 | ||
5276 | ||
5277 | ||
5278 | ||
5279 | gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" | |
5280 | ||
5281 | ||
5282 | for ac_header in bp-sym.h | |
5283 | do : | |
5284 | ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" | |
5285 | if test "x$ac_cv_header_bp_sym_h" = x""yes; then : | |
5286 | cat >>confdefs.h <<_ACEOF | |
5287 | #define HAVE_BP_SYM_H 1 | |
5288 | _ACEOF | |
5289 | ||
5290 | fi | |
5291 | ||
5292 | done | |
5293 | ||
5294 | ||
5295 | fi | |
783e057b DJ |
5296 | |
5297 | ||
81ecdfbb RW |
5298 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" |
5299 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
5300 | ac_have_decl=1 | |
783e057b | 5301 | else |
81ecdfbb | 5302 | ac_have_decl=0 |
783e057b | 5303 | fi |
783e057b DJ |
5304 | |
5305 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 5306 | #define HAVE_DECL_MEMMEM $ac_have_decl |
783e057b DJ |
5307 | _ACEOF |
5308 | ||
5309 | ||
783e057b DJ |
5310 | |
5311 | ||
5312 | ||
5313 | ||
5314 | ||
5315 | ||
5316 | ||
5317 | ||
783e057b | 5318 | |
783e057b | 5319 | |
783e057b | 5320 | |
f434ba03 | 5321 | |
81ecdfbb RW |
5322 | for ac_func in memmem |
5323 | do : | |
5324 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
5325 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
783e057b | 5326 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 5327 | #define HAVE_MEMMEM 1 |
783e057b DJ |
5328 | _ACEOF |
5329 | ||
5330 | else | |
5331 | ||
5332 | gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" | |
5333 | ||
5334 | fi | |
5335 | done | |
5336 | ||
5337 | ||
5338 | ||
5339 | : | |
5340 | ||
5341 | ||
5342 | ||
5343 | ||
5344 | ||
5345 | if test $ac_cv_have_decl_memmem = no; then | |
5346 | HAVE_DECL_MEMMEM=0 | |
5347 | fi | |
5348 | : | |
5349 | ||
5350 | ||
f434ba03 PA |
5351 | gl_cv_c_multiarch=no |
5352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5353 | /* end confdefs.h. */ | |
5354 | #ifndef __APPLE_CC__ | |
5355 | not a universal capable compiler | |
5356 | #endif | |
5357 | typedef int dummy; | |
5358 | ||
5359 | _ACEOF | |
5360 | if ac_fn_c_try_compile "$LINENO"; then : | |
5361 | ||
5362 | arch= | |
5363 | prev= | |
5364 | for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do | |
5365 | if test -n "$prev"; then | |
5366 | case $word in | |
5367 | i?86 | x86_64 | ppc | ppc64) | |
5368 | if test -z "$arch" || test "$arch" = "$word"; then | |
5369 | arch="$word" | |
5370 | else | |
5371 | gl_cv_c_multiarch=yes | |
5372 | fi | |
5373 | ;; | |
5374 | esac | |
5375 | prev= | |
5376 | else | |
5377 | if test "x$word" = "x-arch"; then | |
5378 | prev=arch | |
5379 | fi | |
5380 | fi | |
5381 | done | |
5382 | ||
5383 | fi | |
5384 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5385 | if test $gl_cv_c_multiarch = yes; then | |
5386 | ||
5387 | $as_echo "#define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
5388 | ||
5389 | APPLE_UNIVERSAL_BUILD=1 | |
5390 | else | |
5391 | APPLE_UNIVERSAL_BUILD=0 | |
5392 | fi | |
5393 | ||
5394 | ||
5395 | ||
5396 | REPLACE_NULL=0; | |
5397 | HAVE_WCHAR_T=1; | |
5398 | STDDEF_H=''; | |
5399 | ||
5400 | ||
5401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 | |
5402 | $as_echo_n "checking for wchar_t... " >&6; } | |
5403 | if test "${gt_cv_c_wchar_t+set}" = set; then : | |
5404 | $as_echo_n "(cached) " >&6 | |
5405 | else | |
5406 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5407 | /* end confdefs.h. */ | |
5408 | #include <stddef.h> | |
5409 | wchar_t foo = (wchar_t)'\0'; | |
5410 | int | |
5411 | main () | |
5412 | { | |
5413 | ||
5414 | ; | |
5415 | return 0; | |
5416 | } | |
5417 | _ACEOF | |
5418 | if ac_fn_c_try_compile "$LINENO"; then : | |
5419 | gt_cv_c_wchar_t=yes | |
5420 | else | |
5421 | gt_cv_c_wchar_t=no | |
5422 | fi | |
5423 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5424 | fi | |
5425 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 | |
5426 | $as_echo "$gt_cv_c_wchar_t" >&6; } | |
5427 | if test $gt_cv_c_wchar_t = yes; then | |
5428 | ||
5429 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h | |
5430 | ||
5431 | fi | |
5432 | ||
5433 | ||
5434 | ||
5435 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 | |
5436 | $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } | |
5437 | if test "${gl_cv_have_include_next+set}" = set; then : | |
5438 | $as_echo_n "(cached) " >&6 | |
5439 | else | |
5440 | rm -rf conftestd1a conftestd1b conftestd2 | |
5441 | mkdir conftestd1a conftestd1b conftestd2 | |
5442 | cat <<EOF > conftestd1a/conftest.h | |
5443 | #define DEFINED_IN_CONFTESTD1 | |
5444 | #include_next <conftest.h> | |
5445 | #ifdef DEFINED_IN_CONFTESTD2 | |
5446 | int foo; | |
5447 | #else | |
5448 | #error "include_next doesn't work" | |
5449 | #endif | |
5450 | EOF | |
5451 | cat <<EOF > conftestd1b/conftest.h | |
5452 | #define DEFINED_IN_CONFTESTD1 | |
5453 | #include <stdio.h> | |
5454 | #include_next <conftest.h> | |
5455 | #ifdef DEFINED_IN_CONFTESTD2 | |
5456 | int foo; | |
5457 | #else | |
5458 | #error "include_next doesn't work" | |
5459 | #endif | |
5460 | EOF | |
5461 | cat <<EOF > conftestd2/conftest.h | |
5462 | #ifndef DEFINED_IN_CONFTESTD1 | |
5463 | #error "include_next test doesn't work" | |
5464 | #endif | |
5465 | #define DEFINED_IN_CONFTESTD2 | |
5466 | EOF | |
5467 | gl_save_CPPFLAGS="$CPPFLAGS" | |
5468 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" | |
5469 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5470 | /* end confdefs.h. */ | |
5471 | #include <conftest.h> | |
5472 | _ACEOF | |
5473 | if ac_fn_c_try_compile "$LINENO"; then : | |
5474 | gl_cv_have_include_next=yes | |
5475 | else | |
5476 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" | |
5477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5478 | /* end confdefs.h. */ | |
5479 | #include <conftest.h> | |
5480 | _ACEOF | |
5481 | if ac_fn_c_try_compile "$LINENO"; then : | |
5482 | gl_cv_have_include_next=buggy | |
5483 | else | |
5484 | gl_cv_have_include_next=no | |
5485 | fi | |
5486 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5487 | ||
5488 | fi | |
5489 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5490 | CPPFLAGS="$gl_save_CPPFLAGS" | |
5491 | rm -rf conftestd1a conftestd1b conftestd2 | |
5492 | ||
5493 | fi | |
5494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 | |
5495 | $as_echo "$gl_cv_have_include_next" >&6; } | |
5496 | PRAGMA_SYSTEM_HEADER= | |
5497 | if test $gl_cv_have_include_next = yes; then | |
5498 | INCLUDE_NEXT=include_next | |
5499 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
5500 | if test -n "$GCC"; then | |
5501 | PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' | |
5502 | fi | |
5503 | else | |
5504 | if test $gl_cv_have_include_next = buggy; then | |
5505 | INCLUDE_NEXT=include | |
5506 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
5507 | else | |
5508 | INCLUDE_NEXT=include | |
5509 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include | |
5510 | fi | |
5511 | fi | |
5512 | ||
5513 | ||
5514 | ||
5515 | ||
5516 | ||
5517 | ||
5518 | ||
5519 | ||
5520 | ||
5521 | ||
81ecdfbb RW |
5522 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 |
5523 | $as_echo_n "checking for long long int... " >&6; } | |
5524 | if test "${ac_cv_type_long_long_int+set}" = set; then : | |
5525 | $as_echo_n "(cached) " >&6 | |
783e057b | 5526 | else |
81ecdfbb | 5527 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b | 5528 | /* end confdefs.h. */ |
81ecdfbb RW |
5529 | |
5530 | /* For now, do not test the preprocessor; as of 2007 there are too many | |
f434ba03 PA |
5531 | implementations with broken preprocessors. Perhaps this can |
5532 | be revisited in 2012. In the meantime, code should not expect | |
5533 | #if to work with literals wider than 32 bits. */ | |
783e057b DJ |
5534 | /* Test literals. */ |
5535 | long long int ll = 9223372036854775807ll; | |
5536 | long long int nll = -9223372036854775807LL; | |
5537 | unsigned long long int ull = 18446744073709551615ULL; | |
5538 | /* Test constant expressions. */ | |
5539 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
f434ba03 | 5540 | ? 1 : -1)]; |
783e057b | 5541 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 |
f434ba03 | 5542 | ? 1 : -1)]; |
783e057b DJ |
5543 | int i = 63; |
5544 | int | |
5545 | main () | |
5546 | { | |
5547 | /* Test availability of runtime routines for shift and division. */ | |
5548 | long long int llmax = 9223372036854775807ll; | |
5549 | unsigned long long int ullmax = 18446744073709551615ull; | |
5550 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
f434ba03 PA |
5551 | | (llmax / ll) | (llmax % ll) |
5552 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
5553 | | (ullmax / ull) | (ullmax % ull)); | |
783e057b DJ |
5554 | ; |
5555 | return 0; | |
5556 | } | |
5557 | ||
5558 | _ACEOF | |
81ecdfbb | 5559 | if ac_fn_c_try_link "$LINENO"; then : |
f434ba03 | 5560 | if test "$cross_compiling" = yes; then : |
783e057b DJ |
5561 | ac_cv_type_long_long_int=yes |
5562 | else | |
81ecdfbb | 5563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
5564 | /* end confdefs.h. */ |
5565 | #include <limits.h> | |
f434ba03 PA |
5566 | #ifndef LLONG_MAX |
5567 | # define HALF \ | |
5568 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
5569 | # define LLONG_MAX (HALF - 1 + HALF) | |
5570 | #endif | |
783e057b DJ |
5571 | int |
5572 | main () | |
5573 | { | |
5574 | long long int n = 1; | |
f434ba03 PA |
5575 | int i; |
5576 | for (i = 0; ; i++) | |
5577 | { | |
5578 | long long int m = n << i; | |
5579 | if (m >> i != n) | |
5580 | return 1; | |
5581 | if (LLONG_MAX / 2 < m) | |
5582 | break; | |
5583 | } | |
5584 | return 0; | |
783e057b DJ |
5585 | ; |
5586 | return 0; | |
5587 | } | |
5588 | _ACEOF | |
81ecdfbb | 5589 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b DJ |
5590 | ac_cv_type_long_long_int=yes |
5591 | else | |
81ecdfbb | 5592 | ac_cv_type_long_long_int=no |
783e057b | 5593 | fi |
81ecdfbb RW |
5594 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5595 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 5596 | fi |
783e057b | 5597 | |
81ecdfbb RW |
5598 | else |
5599 | ac_cv_type_long_long_int=no | |
783e057b | 5600 | fi |
81ecdfbb RW |
5601 | rm -f core conftest.err conftest.$ac_objext \ |
5602 | conftest$ac_exeext conftest.$ac_ext | |
783e057b | 5603 | fi |
81ecdfbb RW |
5604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 |
5605 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
783e057b DJ |
5606 | if test $ac_cv_type_long_long_int = yes; then |
5607 | ||
81ecdfbb | 5608 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h |
783e057b DJ |
5609 | |
5610 | fi | |
5611 | ||
5612 | ||
81ecdfbb RW |
5613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 |
5614 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
5615 | if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then : | |
5616 | $as_echo_n "(cached) " >&6 | |
783e057b | 5617 | else |
81ecdfbb | 5618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b | 5619 | /* end confdefs.h. */ |
81ecdfbb RW |
5620 | |
5621 | /* For now, do not test the preprocessor; as of 2007 there are too many | |
f434ba03 PA |
5622 | implementations with broken preprocessors. Perhaps this can |
5623 | be revisited in 2012. In the meantime, code should not expect | |
5624 | #if to work with literals wider than 32 bits. */ | |
783e057b DJ |
5625 | /* Test literals. */ |
5626 | long long int ll = 9223372036854775807ll; | |
5627 | long long int nll = -9223372036854775807LL; | |
5628 | unsigned long long int ull = 18446744073709551615ULL; | |
5629 | /* Test constant expressions. */ | |
5630 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
f434ba03 | 5631 | ? 1 : -1)]; |
783e057b | 5632 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 |
f434ba03 | 5633 | ? 1 : -1)]; |
783e057b DJ |
5634 | int i = 63; |
5635 | int | |
5636 | main () | |
5637 | { | |
5638 | /* Test availability of runtime routines for shift and division. */ | |
5639 | long long int llmax = 9223372036854775807ll; | |
5640 | unsigned long long int ullmax = 18446744073709551615ull; | |
5641 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
f434ba03 PA |
5642 | | (llmax / ll) | (llmax % ll) |
5643 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
5644 | | (ullmax / ull) | (ullmax % ull)); | |
783e057b DJ |
5645 | ; |
5646 | return 0; | |
5647 | } | |
5648 | ||
5649 | _ACEOF | |
81ecdfbb | 5650 | if ac_fn_c_try_link "$LINENO"; then : |
783e057b DJ |
5651 | ac_cv_type_unsigned_long_long_int=yes |
5652 | else | |
81ecdfbb | 5653 | ac_cv_type_unsigned_long_long_int=no |
783e057b | 5654 | fi |
81ecdfbb RW |
5655 | rm -f core conftest.err conftest.$ac_objext \ |
5656 | conftest$ac_exeext conftest.$ac_ext | |
783e057b | 5657 | fi |
81ecdfbb RW |
5658 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 |
5659 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
783e057b DJ |
5660 | if test $ac_cv_type_unsigned_long_long_int = yes; then |
5661 | ||
81ecdfbb | 5662 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h |
783e057b DJ |
5663 | |
5664 | fi | |
5665 | ||
5666 | ||
5667 | ||
783e057b DJ |
5668 | |
5669 | ||
5670 | ||
5671 | ||
5672 | ||
5673 | ||
5674 | ||
5675 | ||
81ecdfbb RW |
5676 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 |
5677 | $as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
5678 | if test "${ac_cv_c_restrict+set}" = set; then : | |
5679 | $as_echo_n "(cached) " >&6 | |
783e057b DJ |
5680 | else |
5681 | ac_cv_c_restrict=no | |
5682 | # The order here caters to the fact that C++ does not require restrict. | |
5683 | for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
81ecdfbb | 5684 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
5685 | /* end confdefs.h. */ |
5686 | typedef int * int_ptr; | |
5687 | int foo (int_ptr $ac_kw ip) { | |
5688 | return ip[0]; | |
5689 | } | |
5690 | int | |
5691 | main () | |
5692 | { | |
5693 | int s[1]; | |
5694 | int * $ac_kw t = s; | |
5695 | t[0] = 0; | |
5696 | return foo(t) | |
5697 | ; | |
5698 | return 0; | |
5699 | } | |
5700 | _ACEOF | |
81ecdfbb | 5701 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 5702 | ac_cv_c_restrict=$ac_kw |
783e057b | 5703 | fi |
81ecdfbb | 5704 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
5705 | test "$ac_cv_c_restrict" != no && break |
5706 | done | |
5707 | ||
5708 | fi | |
81ecdfbb RW |
5709 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 |
5710 | $as_echo "$ac_cv_c_restrict" >&6; } | |
783e057b DJ |
5711 | |
5712 | case $ac_cv_c_restrict in | |
5713 | restrict) ;; | |
81ecdfbb | 5714 | no) $as_echo "#define restrict /**/" >>confdefs.h |
783e057b DJ |
5715 | ;; |
5716 | *) cat >>confdefs.h <<_ACEOF | |
5717 | #define restrict $ac_cv_c_restrict | |
5718 | _ACEOF | |
5719 | ;; | |
5720 | esac | |
5721 | ||
5722 | ||
5723 | ||
5724 | ||
5725 | ||
5726 | ||
5727 | ||
5728 | ||
5729 | ||
5730 | ||
5731 | ||
5732 | ||
f434ba03 | 5733 | |
783e057b DJ |
5734 | : |
5735 | ||
5736 | ||
5737 | ||
5738 | ||
5739 | ||
5740 | ||
5741 | ||
f434ba03 PA |
5742 | if test $gl_cv_have_include_next = yes; then |
5743 | gl_cv_next_string_h='<'string.h'>' | |
5744 | else | |
5745 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 | |
5746 | $as_echo_n "checking absolute name of <string.h>... " >&6; } | |
5747 | if test "${gl_cv_next_string_h+set}" = set; then : | |
5748 | $as_echo_n "(cached) " >&6 | |
5749 | else | |
5750 | ||
5751 | if test $ac_cv_header_string_h = yes; then | |
5752 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5753 | /* end confdefs.h. */ | |
5754 | #include <string.h> | |
5755 | ||
5756 | _ACEOF | |
5757 | case "$host_os" in | |
5758 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
5759 | *) gl_absname_cpp="$ac_cpp" ;; | |
5760 | esac | |
5761 | gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
5762 | sed -n '\#/string.h#{ | |
5763 | s#.*"\(.*/string.h\)".*#\1# | |
5764 | s#^/[^/]#//&# | |
5765 | p | |
5766 | q | |
5767 | }'`'"' | |
5768 | else | |
5769 | gl_cv_next_string_h='<'string.h'>' | |
5770 | fi | |
5771 | ||
5772 | fi | |
5773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 | |
5774 | $as_echo "$gl_cv_next_string_h" >&6; } | |
5775 | fi | |
5776 | NEXT_STRING_H=$gl_cv_next_string_h | |
5777 | ||
5778 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
5779 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
5780 | gl_next_as_first_directive='<'string.h'>' | |
5781 | else | |
5782 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
5783 | gl_next_as_first_directive=$gl_cv_next_string_h | |
5784 | fi | |
5785 | NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive | |
5786 | ||
5787 | ||
5788 | ||
5789 | ||
5790 | ||
5791 | for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp; do | |
5792 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
5793 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
5794 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
5795 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5796 | $as_echo_n "(cached) " >&6 | |
5797 | else | |
5798 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5799 | /* end confdefs.h. */ | |
5800 | #include <string.h> | |
5801 | ||
5802 | int | |
5803 | main () | |
5804 | { | |
5805 | #undef $gl_func | |
5806 | (void) $gl_func; | |
5807 | ; | |
5808 | return 0; | |
5809 | } | |
5810 | _ACEOF | |
5811 | if ac_fn_c_try_compile "$LINENO"; then : | |
5812 | eval "$as_gl_Symbol=yes" | |
5813 | else | |
5814 | eval "$as_gl_Symbol=no" | |
5815 | fi | |
5816 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5817 | fi | |
5818 | eval ac_res=\$$as_gl_Symbol | |
5819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5820 | $as_echo "$ac_res" >&6; } | |
5821 | eval as_val=\$$as_gl_Symbol | |
5822 | if test "x$as_val" = x""yes; then : | |
5823 | cat >>confdefs.h <<_ACEOF | |
5824 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
5825 | _ACEOF | |
5826 | ||
5827 | eval ac_cv_have_decl_$gl_func=yes | |
5828 | fi | |
5829 | done | |
5830 | ||
5831 | ||
5832 | ||
5833 | GNULIB_BTOWC=0; | |
5834 | GNULIB_WCTOB=0; | |
5835 | GNULIB_MBSINIT=0; | |
5836 | GNULIB_MBRTOWC=0; | |
5837 | GNULIB_MBRLEN=0; | |
5838 | GNULIB_MBSRTOWCS=0; | |
5839 | GNULIB_MBSNRTOWCS=0; | |
5840 | GNULIB_WCRTOMB=0; | |
5841 | GNULIB_WCSRTOMBS=0; | |
5842 | GNULIB_WCSNRTOMBS=0; | |
5843 | GNULIB_WCWIDTH=0; | |
5844 | HAVE_BTOWC=1; | |
5845 | HAVE_MBSINIT=1; | |
5846 | HAVE_MBRTOWC=1; | |
5847 | HAVE_MBRLEN=1; | |
5848 | HAVE_MBSRTOWCS=1; | |
5849 | HAVE_MBSNRTOWCS=1; | |
5850 | HAVE_WCRTOMB=1; | |
5851 | HAVE_WCSRTOMBS=1; | |
5852 | HAVE_WCSNRTOMBS=1; | |
5853 | HAVE_DECL_WCTOB=1; | |
5854 | HAVE_DECL_WCWIDTH=1; | |
5855 | REPLACE_MBSTATE_T=0; | |
5856 | REPLACE_BTOWC=0; | |
5857 | REPLACE_WCTOB=0; | |
5858 | REPLACE_MBSINIT=0; | |
5859 | REPLACE_MBRTOWC=0; | |
5860 | REPLACE_MBRLEN=0; | |
5861 | REPLACE_MBSRTOWCS=0; | |
5862 | REPLACE_MBSNRTOWCS=0; | |
5863 | REPLACE_WCRTOMB=0; | |
5864 | REPLACE_WCSRTOMBS=0; | |
5865 | REPLACE_WCSNRTOMBS=0; | |
5866 | REPLACE_WCWIDTH=0; | |
5867 | ||
5868 | ||
5869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5 | |
5870 | $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; } | |
5871 | if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then : | |
81ecdfbb | 5872 | $as_echo_n "(cached) " >&6 |
783e057b | 5873 | else |
f434ba03 PA |
5874 | gl_cv_header_wchar_h_correct_inline=yes |
5875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5876 | /* end confdefs.h. */ | |
783e057b | 5877 | |
f434ba03 PA |
5878 | #define wcstod renamed_wcstod |
5879 | #include <wchar.h> | |
5880 | extern int zero (void); | |
5881 | int main () { return zero(); } | |
5882 | ||
5883 | _ACEOF | |
5884 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
5885 | (eval $ac_compile) 2>&5 | |
5886 | ac_status=$? | |
5887 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5888 | test $ac_status = 0; }; then | |
5889 | mv conftest.$ac_objext conftest1.$ac_objext | |
5890 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
783e057b | 5891 | /* end confdefs.h. */ |
f434ba03 PA |
5892 | |
5893 | #define wcstod renamed_wcstod | |
5894 | #include <wchar.h> | |
5895 | int zero (void) { return 0; } | |
783e057b DJ |
5896 | |
5897 | _ACEOF | |
f434ba03 PA |
5898 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 |
5899 | (eval $ac_compile) 2>&5 | |
5900 | ac_status=$? | |
5901 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5902 | test $ac_status = 0; }; then | |
5903 | mv conftest.$ac_objext conftest2.$ac_objext | |
5904 | if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then | |
5905 | : | |
5906 | else | |
5907 | gl_cv_header_wchar_h_correct_inline=no | |
5908 | fi | |
5909 | fi | |
5910 | fi | |
5911 | rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext | |
783e057b DJ |
5912 | |
5913 | fi | |
f434ba03 PA |
5914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 |
5915 | $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; } | |
5916 | if test $gl_cv_header_wchar_h_correct_inline = no; then | |
5917 | as_fn_error "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). | |
5918 | This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in | |
5919 | C99 mode. You have four options: | |
5920 | - Add the flag -fgnu89-inline to CC and reconfigure, or | |
5921 | - Fix your include files, using parts of | |
5922 | <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or | |
5923 | - Use a gcc version older than 4.3, or | |
5924 | - Don't use the flags -std=c99 or -std=gnu99. | |
5925 | Configuration aborted." "$LINENO" 5 | |
5926 | fi | |
783e057b DJ |
5927 | |
5928 | ||
f434ba03 PA |
5929 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 |
5930 | $as_echo_n "checking for wint_t... " >&6; } | |
5931 | if test "${gt_cv_c_wint_t+set}" = set; then : | |
5932 | $as_echo_n "(cached) " >&6 | |
5933 | else | |
5934 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5935 | /* end confdefs.h. */ | |
783e057b | 5936 | |
f434ba03 PA |
5937 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before |
5938 | <wchar.h>. | |
5939 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
5940 | before <wchar.h>. */ | |
5941 | #include <stddef.h> | |
5942 | #include <stdio.h> | |
5943 | #include <time.h> | |
5944 | #include <wchar.h> | |
5945 | wint_t foo = (wchar_t)'\0'; | |
5946 | int | |
5947 | main () | |
5948 | { | |
783e057b | 5949 | |
f434ba03 PA |
5950 | ; |
5951 | return 0; | |
5952 | } | |
5953 | _ACEOF | |
5954 | if ac_fn_c_try_compile "$LINENO"; then : | |
5955 | gt_cv_c_wint_t=yes | |
5956 | else | |
5957 | gt_cv_c_wint_t=no | |
5958 | fi | |
5959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5960 | fi | |
5961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 | |
5962 | $as_echo "$gt_cv_c_wint_t" >&6; } | |
5963 | if test $gt_cv_c_wint_t = yes; then | |
783e057b | 5964 | |
f434ba03 | 5965 | $as_echo "#define HAVE_WINT_T 1" >>confdefs.h |
783e057b | 5966 | |
f434ba03 | 5967 | fi |
783e057b DJ |
5968 | |
5969 | ||
81ecdfbb | 5970 | if false; then |
783e057b DJ |
5971 | GL_COND_LIBTOOL_TRUE= |
5972 | GL_COND_LIBTOOL_FALSE='#' | |
5973 | else | |
5974 | GL_COND_LIBTOOL_TRUE='#' | |
5975 | GL_COND_LIBTOOL_FALSE= | |
5976 | fi | |
5977 | ||
5978 | gl_cond_libtool=false | |
5979 | gl_libdeps= | |
5980 | gl_ltlibdeps= | |
f434ba03 | 5981 | gl_m4_base='gnulib/m4' |
783e057b DJ |
5982 | |
5983 | ||
5984 | ||
783e057b DJ |
5985 | |
5986 | ||
5987 | ||
5988 | ||
5989 | ||
5990 | ||
f434ba03 PA |
5991 | gl_source_base='gnulib' |
5992 | # Code from module arg-nonnull: | |
5993 | # Code from module c++defs: | |
5994 | # Code from module extensions: | |
5995 | # Code from module include_next: | |
5996 | # Code from module memchr: | |
783e057b | 5997 | |
783e057b | 5998 | |
783e057b | 5999 | |
783e057b | 6000 | |
f434ba03 | 6001 | GNULIB_MEMCHR=1 |
783e057b | 6002 | |
783e057b | 6003 | |
783e057b | 6004 | |
f434ba03 | 6005 | $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h |
783e057b | 6006 | |
783e057b DJ |
6007 | |
6008 | ||
f434ba03 | 6009 | # Code from module memmem: |
783e057b DJ |
6010 | |
6011 | ||
f434ba03 PA |
6012 | if test $ac_cv_have_decl_memmem = yes; then |
6013 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5 | |
6014 | $as_echo_n "checking whether memmem works in linear time... " >&6; } | |
6015 | if test "${gl_cv_func_memmem_works+set}" = set; then : | |
81ecdfbb | 6016 | $as_echo_n "(cached) " >&6 |
783e057b | 6017 | else |
81ecdfbb | 6018 | if test "$cross_compiling" = yes; then : |
f434ba03 | 6019 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b | 6020 | /* end confdefs.h. */ |
783e057b | 6021 | |
f434ba03 PA |
6022 | #include <features.h> |
6023 | #ifdef __GNU_LIBRARY__ | |
6024 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2) | |
6025 | Lucky user | |
6026 | #endif | |
6027 | #endif | |
6028 | #ifdef __CYGWIN__ | |
6029 | #include <cygwin/version.h> | |
6030 | #if CYGWIN_VERSION_DLL_MAJOR >= 1007 | |
6031 | Lucky user | |
6032 | #endif | |
6033 | #endif | |
783e057b | 6034 | |
783e057b | 6035 | _ACEOF |
f434ba03 PA |
6036 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6037 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
6038 | gl_cv_func_memmem_works=yes | |
783e057b | 6039 | else |
f434ba03 | 6040 | gl_cv_func_memmem_works="guessing no" |
783e057b | 6041 | fi |
f434ba03 | 6042 | rm -f conftest* |
783e057b DJ |
6043 | |
6044 | ||
783e057b | 6045 | else |
81ecdfbb | 6046 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
6047 | /* end confdefs.h. */ |
6048 | ||
f434ba03 | 6049 | #include <signal.h> /* for signal */ |
783e057b DJ |
6050 | #include <string.h> /* for memmem */ |
6051 | #include <stdlib.h> /* for malloc */ | |
6052 | #include <unistd.h> /* for alarm */ | |
6053 | ||
6054 | int | |
6055 | main () | |
6056 | { | |
6057 | size_t m = 1000000; | |
6058 | char *haystack = (char *) malloc (2 * m + 1); | |
6059 | char *needle = (char *) malloc (m + 1); | |
6060 | void *result = 0; | |
6061 | /* Failure to compile this test due to missing alarm is okay, | |
6062 | since all such platforms (mingw) also lack memmem. */ | |
f434ba03 | 6063 | signal (SIGALRM, SIG_DFL); |
783e057b DJ |
6064 | alarm (5); |
6065 | /* Check for quadratic performance. */ | |
6066 | if (haystack && needle) | |
6067 | { | |
f434ba03 PA |
6068 | memset (haystack, 'A', 2 * m); |
6069 | haystack[2 * m] = 'B'; | |
6070 | memset (needle, 'A', m); | |
6071 | needle[m] = 'B'; | |
6072 | result = memmem (haystack, 2 * m + 1, needle, m + 1); | |
783e057b DJ |
6073 | } |
6074 | /* Check for empty needle behavior. */ | |
6075 | return !result || !memmem ("a", 1, 0, 0); | |
6076 | ; | |
6077 | return 0; | |
6078 | } | |
6079 | _ACEOF | |
81ecdfbb | 6080 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b DJ |
6081 | gl_cv_func_memmem_works=yes |
6082 | else | |
81ecdfbb | 6083 | gl_cv_func_memmem_works=no |
783e057b | 6084 | fi |
81ecdfbb RW |
6085 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6086 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 6087 | fi |
81ecdfbb | 6088 | |
f434ba03 | 6089 | |
783e057b | 6090 | fi |
81ecdfbb RW |
6091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5 |
6092 | $as_echo "$gl_cv_func_memmem_works" >&6; } | |
783e057b DJ |
6093 | if test "$gl_cv_func_memmem_works" != yes; then |
6094 | REPLACE_MEMMEM=1 | |
6095 | ||
6096 | ||
6097 | ||
6098 | ||
6099 | ||
6100 | ||
6101 | ||
f434ba03 | 6102 | |
783e057b DJ |
6103 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" |
6104 | ||
6105 | fi | |
6106 | fi | |
6107 | ||
f434ba03 PA |
6108 | # Code from module memmem-simple: |
6109 | ||
783e057b DJ |
6110 | |
6111 | ||
6112 | ||
6113 | ||
6114 | ||
6115 | ||
6116 | ||
6117 | ||
6118 | ||
6119 | ||
6120 | ||
81ecdfbb RW |
6121 | for ac_func in memmem |
6122 | do : | |
6123 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
6124 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
783e057b | 6125 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 6126 | #define HAVE_MEMMEM 1 |
783e057b DJ |
6127 | _ACEOF |
6128 | ||
6129 | else | |
6130 | ||
6131 | gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" | |
6132 | ||
6133 | fi | |
6134 | done | |
6135 | ||
6136 | ||
6137 | ||
6138 | : | |
6139 | ||
6140 | ||
6141 | ||
6142 | ||
6143 | ||
6144 | if test $ac_cv_have_decl_memmem = no; then | |
6145 | HAVE_DECL_MEMMEM=0 | |
6146 | fi | |
6147 | : | |
6148 | ||
6149 | ||
6150 | ||
f434ba03 | 6151 | |
783e057b DJ |
6152 | GNULIB_MEMMEM=1 |
6153 | ||
6154 | ||
6155 | ||
f434ba03 PA |
6156 | $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h |
6157 | ||
6158 | ||
6159 | ||
6160 | # Code from module multiarch: | |
6161 | ||
6162 | # Code from module stddef: | |
6163 | ||
6164 | ||
6165 | ||
6166 | if test $gt_cv_c_wchar_t = no; then | |
6167 | HAVE_WCHAR_T=0 | |
6168 | STDDEF_H=stddef.h | |
6169 | fi | |
6170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
6171 | $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
6172 | if test "${gl_cv_decl_null_works+set}" = set; then : | |
6173 | $as_echo_n "(cached) " >&6 | |
6174 | else | |
6175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6176 | /* end confdefs.h. */ | |
6177 | #include <stddef.h> | |
6178 | int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
6179 | ||
6180 | int | |
6181 | main () | |
6182 | { | |
6183 | ||
6184 | ; | |
6185 | return 0; | |
6186 | } | |
6187 | _ACEOF | |
6188 | if ac_fn_c_try_compile "$LINENO"; then : | |
6189 | gl_cv_decl_null_works=yes | |
6190 | else | |
6191 | gl_cv_decl_null_works=no | |
6192 | fi | |
6193 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6194 | fi | |
6195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
6196 | $as_echo "$gl_cv_decl_null_works" >&6; } | |
6197 | if test $gl_cv_decl_null_works = no; then | |
6198 | REPLACE_NULL=1 | |
6199 | STDDEF_H=stddef.h | |
6200 | fi | |
6201 | if test -n "$STDDEF_H"; then | |
6202 | ||
6203 | ||
6204 | ||
6205 | ||
6206 | : | |
6207 | ||
6208 | ||
6209 | ||
6210 | ||
6211 | ||
6212 | ||
6213 | ||
6214 | if test $gl_cv_have_include_next = yes; then | |
6215 | gl_cv_next_stddef_h='<'stddef.h'>' | |
6216 | else | |
6217 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 | |
6218 | $as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
6219 | if test "${gl_cv_next_stddef_h+set}" = set; then : | |
6220 | $as_echo_n "(cached) " >&6 | |
6221 | else | |
6222 | ||
6223 | if test $ac_cv_header_stddef_h = yes; then | |
6224 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6225 | /* end confdefs.h. */ | |
6226 | #include <stddef.h> | |
6227 | ||
6228 | _ACEOF | |
6229 | case "$host_os" in | |
6230 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
6231 | *) gl_absname_cpp="$ac_cpp" ;; | |
6232 | esac | |
6233 | gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
6234 | sed -n '\#/stddef.h#{ | |
6235 | s#.*"\(.*/stddef.h\)".*#\1# | |
6236 | s#^/[^/]#//&# | |
6237 | p | |
6238 | q | |
6239 | }'`'"' | |
6240 | else | |
6241 | gl_cv_next_stddef_h='<'stddef.h'>' | |
6242 | fi | |
6243 | ||
6244 | fi | |
6245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 | |
6246 | $as_echo "$gl_cv_next_stddef_h" >&6; } | |
6247 | fi | |
6248 | NEXT_STDDEF_H=$gl_cv_next_stddef_h | |
6249 | ||
6250 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
6251 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
6252 | gl_next_as_first_directive='<'stddef.h'>' | |
6253 | else | |
6254 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
6255 | gl_next_as_first_directive=$gl_cv_next_stddef_h | |
6256 | fi | |
6257 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive | |
6258 | ||
6259 | ||
6260 | ||
6261 | fi | |
6262 | ||
6263 | # Code from module stdint: | |
6264 | ||
6265 | ||
783e057b DJ |
6266 | |
6267 | if test $ac_cv_type_long_long_int = yes; then | |
6268 | HAVE_LONG_LONG_INT=1 | |
6269 | else | |
6270 | HAVE_LONG_LONG_INT=0 | |
6271 | fi | |
6272 | ||
6273 | ||
6274 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
6275 | HAVE_UNSIGNED_LONG_LONG_INT=1 | |
6276 | else | |
6277 | HAVE_UNSIGNED_LONG_LONG_INT=0 | |
6278 | fi | |
6279 | ||
6280 | ||
6281 | if test $ac_cv_header_inttypes_h = yes; then | |
6282 | HAVE_INTTYPES_H=1 | |
6283 | else | |
6284 | HAVE_INTTYPES_H=0 | |
6285 | fi | |
6286 | ||
6287 | ||
6288 | if test $ac_cv_header_sys_types_h = yes; then | |
6289 | HAVE_SYS_TYPES_H=1 | |
6290 | else | |
6291 | HAVE_SYS_TYPES_H=0 | |
6292 | fi | |
6293 | ||
6294 | ||
6295 | ||
6296 | ||
6297 | ||
f434ba03 | 6298 | |
783e057b DJ |
6299 | : |
6300 | ||
6301 | ||
6302 | ||
6303 | ||
6304 | ||
6305 | ||
6306 | ||
6307 | if test $gl_cv_have_include_next = yes; then | |
6308 | gl_cv_next_stdint_h='<'stdint.h'>' | |
6309 | else | |
81ecdfbb RW |
6310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 |
6311 | $as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
6312 | if test "${gl_cv_next_stdint_h+set}" = set; then : | |
6313 | $as_echo_n "(cached) " >&6 | |
783e057b DJ |
6314 | else |
6315 | ||
f434ba03 PA |
6316 | if test $ac_cv_header_stdint_h = yes; then |
6317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
783e057b DJ |
6318 | /* end confdefs.h. */ |
6319 | #include <stdint.h> | |
6320 | ||
6321 | _ACEOF | |
f434ba03 PA |
6322 | case "$host_os" in |
6323 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
6324 | *) gl_absname_cpp="$ac_cpp" ;; | |
6325 | esac | |
6326 | gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
6327 | sed -n '\#/stdint.h#{ | |
6328 | s#.*"\(.*/stdint.h\)".*#\1# | |
6329 | s#^/[^/]#//&# | |
6330 | p | |
6331 | q | |
6332 | }'`'"' | |
6333 | else | |
6334 | gl_cv_next_stdint_h='<'stdint.h'>' | |
6335 | fi | |
783e057b DJ |
6336 | |
6337 | fi | |
81ecdfbb RW |
6338 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 |
6339 | $as_echo "$gl_cv_next_stdint_h" >&6; } | |
783e057b DJ |
6340 | fi |
6341 | NEXT_STDINT_H=$gl_cv_next_stdint_h | |
6342 | ||
f434ba03 PA |
6343 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
6344 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
6345 | gl_next_as_first_directive='<'stdint.h'>' | |
6346 | else | |
6347 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
6348 | gl_next_as_first_directive=$gl_cv_next_stdint_h | |
6349 | fi | |
6350 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
6351 | ||
783e057b DJ |
6352 | |
6353 | ||
6354 | if test $ac_cv_header_stdint_h = yes; then | |
6355 | HAVE_STDINT_H=1 | |
6356 | else | |
6357 | HAVE_STDINT_H=0 | |
6358 | fi | |
6359 | ||
6360 | ||
6361 | if test $ac_cv_header_stdint_h = yes; then | |
81ecdfbb RW |
6362 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 |
6363 | $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
6364 | if test "${gl_cv_header_working_stdint_h+set}" = set; then : | |
6365 | $as_echo_n "(cached) " >&6 | |
783e057b DJ |
6366 | else |
6367 | gl_cv_header_working_stdint_h=no | |
81ecdfbb | 6368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
6369 | /* end confdefs.h. */ |
6370 | ||
81ecdfbb | 6371 | |
783e057b DJ |
6372 | #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ |
6373 | #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ | |
6374 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
6375 | #include <stdint.h> | |
6376 | /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
6377 | #if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
6378 | #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
6379 | #endif | |
6380 | ||
6381 | ||
6382 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6383 | included before <wchar.h>. */ | |
6384 | #include <stddef.h> | |
6385 | #include <signal.h> | |
6386 | #if HAVE_WCHAR_H | |
6387 | # include <stdio.h> | |
6388 | # include <time.h> | |
6389 | # include <wchar.h> | |
6390 | #endif | |
6391 | ||
6392 | ||
6393 | #ifdef INT8_MAX | |
6394 | int8_t a1 = INT8_MAX; | |
6395 | int8_t a1min = INT8_MIN; | |
6396 | #endif | |
6397 | #ifdef INT16_MAX | |
6398 | int16_t a2 = INT16_MAX; | |
6399 | int16_t a2min = INT16_MIN; | |
6400 | #endif | |
6401 | #ifdef INT32_MAX | |
6402 | int32_t a3 = INT32_MAX; | |
6403 | int32_t a3min = INT32_MIN; | |
6404 | #endif | |
6405 | #ifdef INT64_MAX | |
6406 | int64_t a4 = INT64_MAX; | |
6407 | int64_t a4min = INT64_MIN; | |
6408 | #endif | |
6409 | #ifdef UINT8_MAX | |
6410 | uint8_t b1 = UINT8_MAX; | |
6411 | #else | |
6412 | typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
6413 | #endif | |
6414 | #ifdef UINT16_MAX | |
6415 | uint16_t b2 = UINT16_MAX; | |
6416 | #endif | |
6417 | #ifdef UINT32_MAX | |
6418 | uint32_t b3 = UINT32_MAX; | |
6419 | #endif | |
6420 | #ifdef UINT64_MAX | |
6421 | uint64_t b4 = UINT64_MAX; | |
6422 | #endif | |
6423 | int_least8_t c1 = INT8_C (0x7f); | |
6424 | int_least8_t c1max = INT_LEAST8_MAX; | |
6425 | int_least8_t c1min = INT_LEAST8_MIN; | |
6426 | int_least16_t c2 = INT16_C (0x7fff); | |
6427 | int_least16_t c2max = INT_LEAST16_MAX; | |
6428 | int_least16_t c2min = INT_LEAST16_MIN; | |
6429 | int_least32_t c3 = INT32_C (0x7fffffff); | |
6430 | int_least32_t c3max = INT_LEAST32_MAX; | |
6431 | int_least32_t c3min = INT_LEAST32_MIN; | |
6432 | int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
6433 | int_least64_t c4max = INT_LEAST64_MAX; | |
6434 | int_least64_t c4min = INT_LEAST64_MIN; | |
6435 | uint_least8_t d1 = UINT8_C (0xff); | |
6436 | uint_least8_t d1max = UINT_LEAST8_MAX; | |
6437 | uint_least16_t d2 = UINT16_C (0xffff); | |
6438 | uint_least16_t d2max = UINT_LEAST16_MAX; | |
6439 | uint_least32_t d3 = UINT32_C (0xffffffff); | |
6440 | uint_least32_t d3max = UINT_LEAST32_MAX; | |
6441 | uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
6442 | uint_least64_t d4max = UINT_LEAST64_MAX; | |
6443 | int_fast8_t e1 = INT_FAST8_MAX; | |
6444 | int_fast8_t e1min = INT_FAST8_MIN; | |
6445 | int_fast16_t e2 = INT_FAST16_MAX; | |
6446 | int_fast16_t e2min = INT_FAST16_MIN; | |
6447 | int_fast32_t e3 = INT_FAST32_MAX; | |
6448 | int_fast32_t e3min = INT_FAST32_MIN; | |
6449 | int_fast64_t e4 = INT_FAST64_MAX; | |
6450 | int_fast64_t e4min = INT_FAST64_MIN; | |
6451 | uint_fast8_t f1 = UINT_FAST8_MAX; | |
6452 | uint_fast16_t f2 = UINT_FAST16_MAX; | |
6453 | uint_fast32_t f3 = UINT_FAST32_MAX; | |
6454 | uint_fast64_t f4 = UINT_FAST64_MAX; | |
6455 | #ifdef INTPTR_MAX | |
6456 | intptr_t g = INTPTR_MAX; | |
6457 | intptr_t gmin = INTPTR_MIN; | |
6458 | #endif | |
6459 | #ifdef UINTPTR_MAX | |
6460 | uintptr_t h = UINTPTR_MAX; | |
6461 | #endif | |
6462 | intmax_t i = INTMAX_MAX; | |
6463 | uintmax_t j = UINTMAX_MAX; | |
6464 | ||
6465 | #include <limits.h> /* for CHAR_BIT */ | |
6466 | #define TYPE_MINIMUM(t) \ | |
6467 | ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))) | |
6468 | #define TYPE_MAXIMUM(t) \ | |
6469 | ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))) | |
6470 | struct s { | |
6471 | int check_PTRDIFF: | |
6472 | PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
6473 | && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
6474 | ? 1 : -1; | |
6475 | /* Detect bug in FreeBSD 6.0 / ia64. */ | |
6476 | int check_SIG_ATOMIC: | |
6477 | SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
6478 | && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
6479 | ? 1 : -1; | |
6480 | int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
6481 | int check_WCHAR: | |
6482 | WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
6483 | && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
6484 | ? 1 : -1; | |
6485 | /* Detect bug in mingw. */ | |
6486 | int check_WINT: | |
6487 | WINT_MIN == TYPE_MINIMUM (wint_t) | |
6488 | && WINT_MAX == TYPE_MAXIMUM (wint_t) | |
6489 | ? 1 : -1; | |
6490 | ||
f434ba03 PA |
6491 | /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ |
6492 | int check_UINT8_C: | |
6493 | (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
6494 | int check_UINT16_C: | |
6495 | (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
6496 | ||
6497 | /* Detect bugs in OpenBSD 3.9 stdint.h. */ | |
6498 | #ifdef UINT8_MAX | |
6499 | int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
6500 | #endif | |
6501 | #ifdef UINT16_MAX | |
6502 | int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
6503 | #endif | |
6504 | #ifdef UINT32_MAX | |
6505 | int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
6506 | #endif | |
6507 | #ifdef UINT64_MAX | |
6508 | int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
6509 | #endif | |
6510 | int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
6511 | int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
6512 | int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
6513 | int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
6514 | int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
6515 | int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
6516 | int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
6517 | int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
6518 | int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
6519 | int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
6520 | int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
6521 | }; | |
6522 | ||
6523 | int | |
6524 | main () | |
6525 | { | |
6526 | ||
6527 | ; | |
6528 | return 0; | |
6529 | } | |
6530 | _ACEOF | |
6531 | if ac_fn_c_try_compile "$LINENO"; then : | |
6532 | if test "$cross_compiling" = yes; then : | |
6533 | gl_cv_header_working_stdint_h=yes | |
6534 | ||
6535 | else | |
6536 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6537 | /* end confdefs.h. */ | |
6538 | ||
6539 | ||
6540 | #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ | |
6541 | #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ | |
6542 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
6543 | #include <stdint.h> | |
6544 | ||
783e057b | 6545 | |
f434ba03 PA |
6546 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
6547 | included before <wchar.h>. */ | |
6548 | #include <stddef.h> | |
6549 | #include <signal.h> | |
6550 | #if HAVE_WCHAR_H | |
6551 | # include <stdio.h> | |
6552 | # include <time.h> | |
6553 | # include <wchar.h> | |
6554 | #endif | |
6555 | ||
6556 | ||
6557 | #include <stdio.h> | |
6558 | #include <string.h> | |
6559 | #define MVAL(macro) MVAL1(macro) | |
6560 | #define MVAL1(expression) #expression | |
6561 | static const char *macro_values[] = | |
6562 | { | |
6563 | #ifdef INT8_MAX | |
6564 | MVAL (INT8_MAX), | |
6565 | #endif | |
6566 | #ifdef INT16_MAX | |
6567 | MVAL (INT16_MAX), | |
6568 | #endif | |
6569 | #ifdef INT32_MAX | |
6570 | MVAL (INT32_MAX), | |
6571 | #endif | |
6572 | #ifdef INT64_MAX | |
6573 | MVAL (INT64_MAX), | |
6574 | #endif | |
783e057b | 6575 | #ifdef UINT8_MAX |
f434ba03 | 6576 | MVAL (UINT8_MAX), |
783e057b DJ |
6577 | #endif |
6578 | #ifdef UINT16_MAX | |
f434ba03 | 6579 | MVAL (UINT16_MAX), |
783e057b DJ |
6580 | #endif |
6581 | #ifdef UINT32_MAX | |
f434ba03 | 6582 | MVAL (UINT32_MAX), |
783e057b DJ |
6583 | #endif |
6584 | #ifdef UINT64_MAX | |
f434ba03 | 6585 | MVAL (UINT64_MAX), |
783e057b | 6586 | #endif |
f434ba03 PA |
6587 | NULL |
6588 | }; | |
783e057b DJ |
6589 | |
6590 | int | |
6591 | main () | |
6592 | { | |
6593 | ||
f434ba03 PA |
6594 | const char **mv; |
6595 | for (mv = macro_values; *mv != NULL; mv++) | |
6596 | { | |
6597 | const char *value = *mv; | |
6598 | /* Test whether it looks like a cast expression. */ | |
6599 | if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
6600 | || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
6601 | || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
6602 | || strncmp (value, "((int)"/*)*/, 6) == 0 | |
6603 | || strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
6604 | || strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
6605 | return 1; | |
6606 | } | |
6607 | return 0; | |
6608 | ||
783e057b DJ |
6609 | ; |
6610 | return 0; | |
6611 | } | |
6612 | _ACEOF | |
f434ba03 | 6613 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 6614 | gl_cv_header_working_stdint_h=yes |
f434ba03 PA |
6615 | fi |
6616 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6617 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6618 | fi | |
6619 | ||
6620 | ||
783e057b | 6621 | fi |
81ecdfbb | 6622 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f434ba03 | 6623 | |
783e057b | 6624 | fi |
81ecdfbb RW |
6625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 |
6626 | $as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
783e057b DJ |
6627 | fi |
6628 | if test "$gl_cv_header_working_stdint_h" = yes; then | |
6629 | STDINT_H= | |
6630 | else | |
81ecdfbb RW |
6631 | for ac_header in sys/inttypes.h sys/bitypes.h |
6632 | do : | |
6633 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6634 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6635 | eval as_val=\$$as_ac_Header | |
6636 | if test "x$as_val" = x""yes; then : | |
783e057b | 6637 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 6638 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
6639 | _ACEOF |
6640 | ||
6641 | fi | |
6642 | ||
6643 | done | |
6644 | ||
6645 | if test $ac_cv_header_sys_inttypes_h = yes; then | |
6646 | HAVE_SYS_INTTYPES_H=1 | |
6647 | else | |
6648 | HAVE_SYS_INTTYPES_H=0 | |
6649 | fi | |
6650 | ||
6651 | if test $ac_cv_header_sys_bitypes_h = yes; then | |
6652 | HAVE_SYS_BITYPES_H=1 | |
6653 | else | |
6654 | HAVE_SYS_BITYPES_H=0 | |
6655 | fi | |
6656 | ||
6657 | ||
6658 | ||
6659 | : | |
6660 | ||
6661 | ||
6662 | ||
6663 | ||
6664 | ||
6665 | ||
6666 | ||
6667 | ||
f434ba03 PA |
6668 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
6669 | ||
6670 | ||
6671 | for gltype in ptrdiff_t size_t ; do | |
6672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
6673 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
6674 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6675 | $as_echo_n "(cached) " >&6 | |
6676 | else | |
6677 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
6678 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6679 | included before <wchar.h>. */ | |
6680 | #include <stddef.h> | |
6681 | #include <signal.h> | |
6682 | #if HAVE_WCHAR_H | |
6683 | # include <stdio.h> | |
6684 | # include <time.h> | |
6685 | # include <wchar.h> | |
6686 | #endif | |
6687 | ||
6688 | #include <limits.h>"; then : | |
6689 | ||
6690 | else | |
6691 | result=unknown | |
6692 | fi | |
6693 | ||
6694 | eval gl_cv_bitsizeof_${gltype}=\$result | |
6695 | ||
6696 | fi | |
6697 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
6698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6699 | $as_echo "$ac_res" >&6; } | |
6700 | eval result=\$gl_cv_bitsizeof_${gltype} | |
6701 | if test $result = unknown; then | |
6702 | result=0 | |
6703 | fi | |
6704 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6705 | cat >>confdefs.h <<_ACEOF | |
6706 | #define BITSIZEOF_${GLTYPE} $result | |
6707 | _ACEOF | |
6708 | ||
6709 | eval BITSIZEOF_${GLTYPE}=\$result | |
6710 | done | |
6711 | ||
6712 | ||
6713 | fi | |
6714 | ||
783e057b | 6715 | |
f434ba03 | 6716 | for gltype in sig_atomic_t wchar_t wint_t ; do |
81ecdfbb RW |
6717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 |
6718 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
6719 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6720 | $as_echo_n "(cached) " >&6 | |
6721 | else | |
6722 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
6723 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6724 | included before <wchar.h>. */ | |
6725 | #include <stddef.h> | |
6726 | #include <signal.h> | |
6727 | #if HAVE_WCHAR_H | |
6728 | # include <stdio.h> | |
6729 | # include <time.h> | |
6730 | # include <wchar.h> | |
6731 | #endif | |
6732 | ||
6733 | #include <limits.h>"; then : | |
6734 | ||
6735 | else | |
6736 | result=unknown | |
6737 | fi | |
6738 | ||
6739 | eval gl_cv_bitsizeof_${gltype}=\$result | |
6740 | ||
6741 | fi | |
6742 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
6743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6744 | $as_echo "$ac_res" >&6; } | |
6745 | eval result=\$gl_cv_bitsizeof_${gltype} | |
6746 | if test $result = unknown; then | |
6747 | result=0 | |
6748 | fi | |
6749 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6750 | cat >>confdefs.h <<_ACEOF | |
6751 | #define BITSIZEOF_${GLTYPE} $result | |
6752 | _ACEOF | |
783e057b | 6753 | |
81ecdfbb RW |
6754 | eval BITSIZEOF_${GLTYPE}=\$result |
6755 | done | |
783e057b DJ |
6756 | |
6757 | ||
6758 | ||
6759 | ||
81ecdfbb RW |
6760 | for gltype in sig_atomic_t wchar_t wint_t ; do |
6761 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
6762 | $as_echo_n "checking whether $gltype is signed... " >&6; } | |
6763 | if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6764 | $as_echo_n "(cached) " >&6 | |
783e057b | 6765 | else |
81ecdfbb | 6766 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
6767 | /* end confdefs.h. */ |
6768 | ||
6769 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6770 | included before <wchar.h>. */ | |
6771 | #include <stddef.h> | |
6772 | #include <signal.h> | |
6773 | #if HAVE_WCHAR_H | |
6774 | # include <stdio.h> | |
6775 | # include <time.h> | |
6776 | # include <wchar.h> | |
6777 | #endif | |
6778 | ||
6779 | int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; | |
6780 | int | |
6781 | main () | |
6782 | { | |
6783 | ||
6784 | ; | |
6785 | return 0; | |
6786 | } | |
6787 | _ACEOF | |
81ecdfbb | 6788 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
6789 | result=yes |
6790 | else | |
81ecdfbb | 6791 | result=no |
20e95c23 | 6792 | fi |
81ecdfbb | 6793 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
6794 | eval gl_cv_type_${gltype}_signed=\$result |
6795 | ||
6796 | fi | |
81ecdfbb RW |
6797 | eval ac_res=\$gl_cv_type_${gltype}_signed |
6798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6799 | $as_echo "$ac_res" >&6; } | |
783e057b DJ |
6800 | eval result=\$gl_cv_type_${gltype}_signed |
6801 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6802 | if test "$result" = yes; then | |
6803 | cat >>confdefs.h <<_ACEOF | |
6804 | #define HAVE_SIGNED_${GLTYPE} 1 | |
6805 | _ACEOF | |
6806 | ||
6807 | eval HAVE_SIGNED_${GLTYPE}=1 | |
6808 | else | |
6809 | eval HAVE_SIGNED_${GLTYPE}=0 | |
6810 | fi | |
6811 | done | |
6812 | ||
6813 | ||
6814 | gl_cv_type_ptrdiff_t_signed=yes | |
6815 | gl_cv_type_size_t_signed=no | |
f434ba03 | 6816 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
783e057b DJ |
6817 | |
6818 | ||
f434ba03 | 6819 | for gltype in ptrdiff_t size_t ; do |
81ecdfbb RW |
6820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 |
6821 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6822 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6823 | $as_echo_n "(cached) " >&6 | |
c906108c | 6824 | else |
783e057b DJ |
6825 | eval gl_cv_type_${gltype}_suffix=no |
6826 | eval result=\$gl_cv_type_${gltype}_signed | |
6827 | if test "$result" = yes; then | |
6828 | glsufu= | |
6829 | else | |
6830 | glsufu=u | |
6831 | fi | |
6832 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6833 | case $glsuf in | |
6834 | '') gltype1='int';; | |
f434ba03 PA |
6835 | l) gltype1='long int';; |
6836 | ll) gltype1='long long int';; | |
6837 | i64) gltype1='__int64';; | |
6838 | u) gltype1='unsigned int';; | |
6839 | ul) gltype1='unsigned long int';; | |
6840 | ull) gltype1='unsigned long long int';; | |
783e057b DJ |
6841 | ui64)gltype1='unsigned __int64';; |
6842 | esac | |
81ecdfbb | 6843 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
6844 | /* end confdefs.h. */ |
6845 | ||
6846 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6847 | included before <wchar.h>. */ | |
6848 | #include <stddef.h> | |
6849 | #include <signal.h> | |
6850 | #if HAVE_WCHAR_H | |
6851 | # include <stdio.h> | |
6852 | # include <time.h> | |
6853 | # include <wchar.h> | |
6854 | #endif | |
6855 | ||
6856 | extern $gltype foo; | |
6857 | extern $gltype1 foo; | |
6858 | int | |
6859 | main () | |
6860 | { | |
6861 | ||
6862 | ; | |
6863 | return 0; | |
6864 | } | |
6865 | _ACEOF | |
81ecdfbb | 6866 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 6867 | eval gl_cv_type_${gltype}_suffix=\$glsuf |
783e057b | 6868 | fi |
81ecdfbb | 6869 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
6870 | eval result=\$gl_cv_type_${gltype}_suffix |
6871 | test "$result" != no && break | |
6872 | done | |
6873 | fi | |
81ecdfbb RW |
6874 | eval ac_res=\$gl_cv_type_${gltype}_suffix |
6875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6876 | $as_echo "$ac_res" >&6; } | |
783e057b DJ |
6877 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` |
6878 | eval result=\$gl_cv_type_${gltype}_suffix | |
6879 | test "$result" = no && result= | |
6880 | eval ${GLTYPE}_SUFFIX=\$result | |
6881 | cat >>confdefs.h <<_ACEOF | |
6882 | #define ${GLTYPE}_SUFFIX $result | |
6883 | _ACEOF | |
6884 | ||
6885 | done | |
6886 | ||
6887 | ||
783e057b DJ |
6888 | fi |
6889 | ||
6890 | ||
f434ba03 PA |
6891 | for gltype in sig_atomic_t wchar_t wint_t ; do |
6892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
6893 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6894 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
81ecdfbb | 6895 | $as_echo_n "(cached) " >&6 |
783e057b | 6896 | else |
f434ba03 PA |
6897 | eval gl_cv_type_${gltype}_suffix=no |
6898 | eval result=\$gl_cv_type_${gltype}_signed | |
6899 | if test "$result" = yes; then | |
6900 | glsufu= | |
6901 | else | |
6902 | glsufu=u | |
6903 | fi | |
6904 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6905 | case $glsuf in | |
6906 | '') gltype1='int';; | |
6907 | l) gltype1='long int';; | |
6908 | ll) gltype1='long long int';; | |
6909 | i64) gltype1='__int64';; | |
6910 | u) gltype1='unsigned int';; | |
6911 | ul) gltype1='unsigned long int';; | |
6912 | ull) gltype1='unsigned long long int';; | |
6913 | ui64)gltype1='unsigned __int64';; | |
6914 | esac | |
6915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
81ecdfbb | 6916 | /* end confdefs.h. */ |
f434ba03 PA |
6917 | |
6918 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6919 | included before <wchar.h>. */ | |
6920 | #include <stddef.h> | |
6921 | #include <signal.h> | |
6922 | #if HAVE_WCHAR_H | |
6923 | # include <stdio.h> | |
6924 | # include <time.h> | |
6925 | # include <wchar.h> | |
6926 | #endif | |
6927 | ||
6928 | extern $gltype foo; | |
6929 | extern $gltype1 foo; | |
6930 | int | |
6931 | main () | |
6932 | { | |
6933 | ||
6934 | ; | |
6935 | return 0; | |
6936 | } | |
783e057b | 6937 | _ACEOF |
81ecdfbb | 6938 | if ac_fn_c_try_compile "$LINENO"; then : |
f434ba03 | 6939 | eval gl_cv_type_${gltype}_suffix=\$glsuf |
783e057b | 6940 | fi |
81ecdfbb | 6941 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
f434ba03 PA |
6942 | eval result=\$gl_cv_type_${gltype}_suffix |
6943 | test "$result" != no && break | |
6944 | done | |
783e057b | 6945 | fi |
f434ba03 PA |
6946 | eval ac_res=\$gl_cv_type_${gltype}_suffix |
6947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6948 | $as_echo "$ac_res" >&6; } | |
6949 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6950 | eval result=\$gl_cv_type_${gltype}_suffix | |
6951 | test "$result" = no && result= | |
6952 | eval ${GLTYPE}_SUFFIX=\$result | |
6953 | cat >>confdefs.h <<_ACEOF | |
6954 | #define ${GLTYPE}_SUFFIX $result | |
6955 | _ACEOF | |
6956 | ||
6957 | done | |
6958 | ||
6959 | ||
6960 | ||
6961 | STDINT_H=stdint.h | |
783e057b DJ |
6962 | fi |
6963 | ||
6964 | ||
f434ba03 PA |
6965 | # Code from module string: |
6966 | ||
6967 | ||
6968 | ||
6969 | # Code from module warn-on-use: | |
6970 | # Code from module wchar: | |
6971 | ||
6972 | ||
6973 | ||
6974 | ||
783e057b DJ |
6975 | : |
6976 | ||
6977 | ||
6978 | ||
6979 | ||
6980 | ||
783e057b DJ |
6981 | |
6982 | ||
6983 | ||
6984 | ||
6985 | : | |
6986 | ||
6987 | ||
6988 | ||
6989 | ||
6990 | ||
6991 | ||
6992 | ||
6993 | if test $gl_cv_have_include_next = yes; then | |
6994 | gl_cv_next_wchar_h='<'wchar.h'>' | |
6995 | else | |
81ecdfbb RW |
6996 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5 |
6997 | $as_echo_n "checking absolute name of <wchar.h>... " >&6; } | |
6998 | if test "${gl_cv_next_wchar_h+set}" = set; then : | |
6999 | $as_echo_n "(cached) " >&6 | |
783e057b DJ |
7000 | else |
7001 | ||
f434ba03 PA |
7002 | if test $ac_cv_header_wchar_h = yes; then |
7003 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
783e057b DJ |
7004 | /* end confdefs.h. */ |
7005 | #include <wchar.h> | |
7006 | ||
7007 | _ACEOF | |
f434ba03 PA |
7008 | case "$host_os" in |
7009 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
7010 | *) gl_absname_cpp="$ac_cpp" ;; | |
7011 | esac | |
7012 | gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
7013 | sed -n '\#/wchar.h#{ | |
7014 | s#.*"\(.*/wchar.h\)".*#\1# | |
7015 | s#^/[^/]#//&# | |
7016 | p | |
7017 | q | |
7018 | }'`'"' | |
7019 | else | |
7020 | gl_cv_next_wchar_h='<'wchar.h'>' | |
7021 | fi | |
783e057b DJ |
7022 | |
7023 | fi | |
81ecdfbb RW |
7024 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 |
7025 | $as_echo "$gl_cv_next_wchar_h" >&6; } | |
783e057b DJ |
7026 | fi |
7027 | NEXT_WCHAR_H=$gl_cv_next_wchar_h | |
7028 | ||
f434ba03 PA |
7029 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
7030 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
7031 | gl_next_as_first_directive='<'wchar.h'>' | |
7032 | else | |
7033 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
7034 | gl_next_as_first_directive=$gl_cv_next_wchar_h | |
7035 | fi | |
7036 | NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive | |
7037 | ||
7038 | ||
7039 | ||
7040 | if test $ac_cv_header_wchar_h = yes; then | |
7041 | HAVE_WCHAR_H=1 | |
7042 | else | |
7043 | HAVE_WCHAR_H=0 | |
7044 | fi | |
7045 | ||
7046 | ||
7047 | ||
7048 | if test $gt_cv_c_wint_t = yes; then | |
7049 | HAVE_WINT_T=1 | |
7050 | else | |
7051 | HAVE_WINT_T=0 | |
7052 | fi | |
7053 | ||
7054 | ||
7055 | ||
7056 | for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth; do | |
7057 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
7058 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
7059 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
7060 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
7061 | $as_echo_n "(cached) " >&6 | |
7062 | else | |
7063 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7064 | /* end confdefs.h. */ | |
7065 | ||
7066 | /* Some systems require additional headers. */ | |
7067 | #ifndef __GLIBC__ | |
7068 | # include <stddef.h> | |
7069 | # include <stdio.h> | |
7070 | # include <time.h> | |
7071 | #endif | |
7072 | #include <wchar.h> | |
7073 | ||
7074 | int | |
7075 | main () | |
7076 | { | |
7077 | #undef $gl_func | |
7078 | (void) $gl_func; | |
7079 | ; | |
7080 | return 0; | |
7081 | } | |
7082 | _ACEOF | |
7083 | if ac_fn_c_try_compile "$LINENO"; then : | |
7084 | eval "$as_gl_Symbol=yes" | |
7085 | else | |
7086 | eval "$as_gl_Symbol=no" | |
7087 | fi | |
7088 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7089 | fi | |
7090 | eval ac_res=\$$as_gl_Symbol | |
7091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
7092 | $as_echo "$ac_res" >&6; } | |
7093 | eval as_val=\$$as_gl_Symbol | |
7094 | if test "x$as_val" = x""yes; then : | |
7095 | cat >>confdefs.h <<_ACEOF | |
7096 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
7097 | _ACEOF | |
7098 | ||
7099 | eval ac_cv_have_decl_$gl_func=yes | |
7100 | fi | |
7101 | done | |
7102 | ||
7103 | ||
7104 | # Code from module dummy: | |
7105 | # End of code from modules | |
7106 | ||
7107 | ||
c906108c | 7108 | |
c906108c | 7109 | |
c906108c | 7110 | |
c906108c | 7111 | |
c906108c | 7112 | |
c906108c | 7113 | |
c906108c | 7114 | |
783e057b DJ |
7115 | gltests_libdeps= |
7116 | gltests_ltlibdeps= | |
20e95c23 | 7117 | |
20e95c23 | 7118 | |
20e95c23 | 7119 | |
f434ba03 PA |
7120 | |
7121 | ||
7122 | ||
7123 | ||
7124 | ||
7125 | ||
783e057b | 7126 | gl_source_base='tests' |
f434ba03 PA |
7127 | 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 |
7128 | ||
7129 | gl_module_indicator_condition=$gltests_WITNESS | |
7130 | ||
7131 | ||
7132 | ||
7133 | ||
7134 | ||
c906108c | 7135 | |
bec39cab | 7136 | |
bec39cab | 7137 | |
783e057b DJ |
7138 | |
7139 | LIBGNU_LIBDEPS="$gl_libdeps" | |
7140 | ||
7141 | LIBGNU_LTLIBDEPS="$gl_ltlibdeps" | |
7142 | ||
7143 | ||
e28b3332 | 7144 | |
d5af19ba DJ |
7145 | # For Makefile dependencies. |
7146 | GNULIB_STDINT_H= | |
7147 | if test x"$STDINT_H" != x; then | |
7148 | GNULIB_STDINT_H=gnulib/$STDINT_H | |
7149 | fi | |
7150 | ||
7151 | ||
bec39cab AC |
7152 | PACKAGE=gdb |
7153 | ||
7154 | cat >>confdefs.h <<_ACEOF | |
7155 | #define PACKAGE "$PACKAGE" | |
7156 | _ACEOF | |
7157 | ||
7158 | ||
7159 | ||
5048e516 JK |
7160 | # Do we have a single-tree copy of texinfo? Even if we do, we can't |
7161 | # rely on it - libiberty is built before texinfo. | |
7162 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
7163 | set dummy makeinfo; ac_word=$2 | |
7164 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7165 | $as_echo_n "checking for $ac_word... " >&6; } | |
7166 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then : | |
7167 | $as_echo_n "(cached) " >&6 | |
7168 | else | |
7169 | if test -n "$MAKEINFO"; then | |
7170 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
7171 | else | |
7172 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7173 | for as_dir in $PATH | |
7174 | do | |
7175 | IFS=$as_save_IFS | |
7176 | test -z "$as_dir" && as_dir=. | |
7177 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7178 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7179 | ac_cv_prog_MAKEINFO="makeinfo" | |
7180 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7181 | break 2 | |
7182 | fi | |
7183 | done | |
7184 | done | |
7185 | IFS=$as_save_IFS | |
7186 | ||
7187 | fi | |
7188 | fi | |
7189 | MAKEINFO=$ac_cv_prog_MAKEINFO | |
7190 | if test -n "$MAKEINFO"; then | |
7191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 | |
7192 | $as_echo "$MAKEINFO" >&6; } | |
7193 | else | |
7194 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7195 | $as_echo "no" >&6; } | |
7196 | fi | |
7197 | ||
7198 | ||
7199 | if test "x$MAKEINFO" = "x"; then | |
7200 | as_fn_error "makeinfo is required for compilation" "$LINENO" 5 | |
7201 | else | |
7202 | case "$MAKEINFO" in | |
7203 | */missing\ makeinfo*) | |
7204 | as_fn_error "makeinfo is required for compilation" "$LINENO" 5 | |
7205 | ;; | |
7206 | esac | |
7207 | fi | |
7208 | ||
7209 | ||
7210 | # --split-size=5000000 may be already in $MAKEINFO from parent configure. | |
7211 | # Re-running configure in gdb/ would lose it so ensure it stays present. | |
7212 | MAKEINFOFLAGS=${MAKEINFOFLAGS---split-size=5000000} | |
7213 | ||
7214 | ||
7215 | MAKEINFO_EXTRA_FLAGS="" | |
7216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
7217 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
7218 | if test "${gdb_cv_have_makeinfo_click+set}" = set; then : | |
7219 | $as_echo_n "(cached) " >&6 | |
7220 | else | |
7221 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
7222 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
7223 | gdb_cv_have_makeinfo_click=yes | |
7224 | else | |
7225 | gdb_cv_have_makeinfo_click=no | |
7226 | fi | |
7227 | fi | |
7228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
7229 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
7230 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
7231 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
7232 | fi | |
7233 | ||
7234 | ||
e28b3332 DJ |
7235 | # GDB does not use automake, but gnulib does. This line lets us |
7236 | # generate its Makefile.in. | |
81ecdfbb RW |
7237 | am__api_version='1.11' |
7238 | ||
e28b3332 DJ |
7239 | # Find a good install program. We prefer a C program (faster), |
7240 | # so one script is as good as another. But avoid the broken or | |
7241 | # incompatible versions: | |
7242 | # SysV /etc/install, /usr/sbin/install | |
7243 | # SunOS /usr/etc/install | |
7244 | # IRIX /sbin/install | |
7245 | # AIX /bin/install | |
7246 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7247 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7248 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7249 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7250 | # OS/2's system install, which has a completely different semantic | |
7251 | # ./install, which can be erroneously created by make from ./install.sh. | |
85541719 | 7252 | # Reject install programs that cannot install multiple files. |
81ecdfbb RW |
7253 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
7254 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
e28b3332 | 7255 | if test -z "$INSTALL"; then |
81ecdfbb RW |
7256 | if test "${ac_cv_path_install+set}" = set; then : |
7257 | $as_echo_n "(cached) " >&6 | |
e28b3332 DJ |
7258 | else |
7259 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7260 | for as_dir in $PATH | |
7261 | do | |
7262 | IFS=$as_save_IFS | |
7263 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7264 | # Account for people who put trailing slashes in PATH elements. |
7265 | case $as_dir/ in #(( | |
7266 | ./ | .// | /[cC]/* | \ | |
e28b3332 | 7267 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
81ecdfbb | 7268 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
e28b3332 DJ |
7269 | /usr/ucb/* ) ;; |
7270 | *) | |
7271 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7272 | # Don't use installbsd from OSF since it installs stuff as root | |
7273 | # by default. | |
7274 | for ac_prog in ginstall scoinst install; do | |
7275 | for ac_exec_ext in '' $ac_executable_extensions; do | |
81ecdfbb | 7276 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
e28b3332 DJ |
7277 | if test $ac_prog = install && |
7278 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7279 | # AIX install. It has an incompatible calling convention. | |
7280 | : | |
7281 | elif test $ac_prog = install && | |
7282 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7283 | # program-specific install script used by HP pwplus--don't use. | |
7284 | : | |
7285 | else | |
85541719 DE |
7286 | rm -rf conftest.one conftest.two conftest.dir |
7287 | echo one > conftest.one | |
7288 | echo two > conftest.two | |
7289 | mkdir conftest.dir | |
7290 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7291 | test -s conftest.one && test -s conftest.two && | |
7292 | test -s conftest.dir/conftest.one && | |
7293 | test -s conftest.dir/conftest.two | |
7294 | then | |
7295 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7296 | break 3 | |
7297 | fi | |
e28b3332 DJ |
7298 | fi |
7299 | fi | |
7300 | done | |
7301 | done | |
7302 | ;; | |
7303 | esac | |
81ecdfbb RW |
7304 | |
7305 | done | |
7306 | IFS=$as_save_IFS | |
e28b3332 | 7307 | |
85541719 | 7308 | rm -rf conftest.one conftest.two conftest.dir |
e28b3332 DJ |
7309 | |
7310 | fi | |
7311 | if test "${ac_cv_path_install+set}" = set; then | |
7312 | INSTALL=$ac_cv_path_install | |
7313 | else | |
85541719 DE |
7314 | # As a last resort, use the slow shell script. Don't cache a |
7315 | # value for INSTALL within a source directory, because that will | |
e28b3332 | 7316 | # break other packages using the cache if that directory is |
85541719 | 7317 | # removed, or if the value is a relative name. |
e28b3332 DJ |
7318 | INSTALL=$ac_install_sh |
7319 | fi | |
7320 | fi | |
81ecdfbb RW |
7321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
7322 | $as_echo "$INSTALL" >&6; } | |
e28b3332 DJ |
7323 | |
7324 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7325 | # It thinks the first close brace ends the variable substitution. | |
7326 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7327 | ||
7328 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7329 | ||
7330 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
7331 | ||
81ecdfbb RW |
7332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 |
7333 | $as_echo_n "checking whether build environment is sane... " >&6; } | |
e28b3332 DJ |
7334 | # Just in case |
7335 | sleep 1 | |
7336 | echo timestamp > conftest.file | |
81ecdfbb RW |
7337 | # Reject unsafe characters in $srcdir or the absolute working directory |
7338 | # name. Accept space and tab only in the latter. | |
7339 | am_lf=' | |
7340 | ' | |
7341 | case `pwd` in | |
7342 | *[\\\"\#\$\&\'\`$am_lf]*) | |
7343 | as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; | |
7344 | esac | |
7345 | case $srcdir in | |
7346 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
7347 | as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; | |
7348 | esac | |
7349 | ||
e28b3332 DJ |
7350 | # Do `set' in a subshell so we don't clobber the current shell's |
7351 | # arguments. Must try -L first in case configure is actually a | |
7352 | # symlink; some systems play weird games with the mod time of symlinks | |
7353 | # (eg FreeBSD returns the mod time of the symlink's containing | |
7354 | # directory). | |
7355 | if ( | |
81ecdfbb | 7356 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
e28b3332 DJ |
7357 | if test "$*" = "X"; then |
7358 | # -L didn't work. | |
81ecdfbb | 7359 | set X `ls -t "$srcdir/configure" conftest.file` |
e28b3332 DJ |
7360 | fi |
7361 | rm -f conftest.file | |
7362 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
7363 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
7364 | ||
7365 | # If neither matched, then we have a broken ls. This can happen | |
7366 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
7367 | # broken ls alias from the environment. This has actually | |
7368 | # happened. Such a system could not be considered "sane". | |
81ecdfbb RW |
7369 | as_fn_error "ls -t appears to fail. Make sure there is not a broken |
7370 | alias in your environment" "$LINENO" 5 | |
e28b3332 DJ |
7371 | fi |
7372 | ||
7373 | test "$2" = conftest.file | |
7374 | ) | |
7375 | then | |
7376 | # Ok. | |
7377 | : | |
7378 | else | |
81ecdfbb RW |
7379 | as_fn_error "newly created file is older than distributed files! |
7380 | Check your system clock" "$LINENO" 5 | |
e28b3332 | 7381 | fi |
81ecdfbb RW |
7382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7383 | $as_echo "yes" >&6; } | |
e28b3332 | 7384 | test "$program_prefix" != NONE && |
81ecdfbb | 7385 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
e28b3332 DJ |
7386 | # Use a double $ so make ignores it. |
7387 | test "$program_suffix" != NONE && | |
81ecdfbb RW |
7388 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
7389 | # Double any \ or $. | |
e28b3332 | 7390 | # By default was `s,x,x', remove it if useless. |
81ecdfbb RW |
7391 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
7392 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 DJ |
7393 | |
7394 | # expand $ac_aux_dir to an absolute path | |
7395 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
7396 | ||
81ecdfbb RW |
7397 | if test x"${MISSING+set}" != xset; then |
7398 | case $am_aux_dir in | |
7399 | *\ * | *\ *) | |
7400 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
7401 | *) | |
7402 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
7403 | esac | |
7404 | fi | |
e28b3332 DJ |
7405 | # Use eval to expand $SHELL |
7406 | if eval "$MISSING --run true"; then | |
7407 | am_missing_run="$MISSING --run " | |
7408 | else | |
7409 | am_missing_run= | |
81ecdfbb RW |
7410 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 |
7411 | $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} | |
7412 | fi | |
7413 | ||
7414 | if test x"${install_sh}" != xset; then | |
7415 | case $am_aux_dir in | |
7416 | *\ * | *\ *) | |
7417 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
7418 | *) | |
7419 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
7420 | esac | |
7421 | fi | |
7422 | ||
7423 | # Installed binaries are usually stripped using `strip' when the user | |
7424 | # run `make install-strip'. However `strip' might not be the right | |
7425 | # tool to use in cross-compilation environments, therefore Automake | |
7426 | # will honor the `STRIP' environment variable to overrule this program. | |
7427 | if test "$cross_compiling" != no; then | |
7428 | if test -n "$ac_tool_prefix"; then | |
7429 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
7430 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
7431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7432 | $as_echo_n "checking for $ac_word... " >&6; } | |
7433 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
7434 | $as_echo_n "(cached) " >&6 | |
7435 | else | |
7436 | if test -n "$STRIP"; then | |
7437 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
7438 | else | |
7439 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7440 | for as_dir in $PATH | |
7441 | do | |
7442 | IFS=$as_save_IFS | |
7443 | test -z "$as_dir" && as_dir=. | |
7444 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7445 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7446 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
7447 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7448 | break 2 | |
7449 | fi | |
7450 | done | |
7451 | done | |
7452 | IFS=$as_save_IFS | |
7453 | ||
7454 | fi | |
7455 | fi | |
7456 | STRIP=$ac_cv_prog_STRIP | |
7457 | if test -n "$STRIP"; then | |
7458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
7459 | $as_echo "$STRIP" >&6; } | |
7460 | else | |
7461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7462 | $as_echo "no" >&6; } | |
7463 | fi | |
7464 | ||
7465 | ||
7466 | fi | |
7467 | if test -z "$ac_cv_prog_STRIP"; then | |
7468 | ac_ct_STRIP=$STRIP | |
7469 | # Extract the first word of "strip", so it can be a program name with args. | |
7470 | set dummy strip; ac_word=$2 | |
7471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7472 | $as_echo_n "checking for $ac_word... " >&6; } | |
7473 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
7474 | $as_echo_n "(cached) " >&6 | |
7475 | else | |
7476 | if test -n "$ac_ct_STRIP"; then | |
7477 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
7478 | else | |
7479 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7480 | for as_dir in $PATH | |
7481 | do | |
7482 | IFS=$as_save_IFS | |
7483 | test -z "$as_dir" && as_dir=. | |
7484 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7485 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7486 | ac_cv_prog_ac_ct_STRIP="strip" | |
7487 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7488 | break 2 | |
7489 | fi | |
7490 | done | |
7491 | done | |
7492 | IFS=$as_save_IFS | |
7493 | ||
7494 | fi | |
7495 | fi | |
7496 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
7497 | if test -n "$ac_ct_STRIP"; then | |
7498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
7499 | $as_echo "$ac_ct_STRIP" >&6; } | |
7500 | else | |
7501 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7502 | $as_echo "no" >&6; } | |
7503 | fi | |
7504 | ||
7505 | if test "x$ac_ct_STRIP" = x; then | |
7506 | STRIP=":" | |
7507 | else | |
7508 | case $cross_compiling:$ac_tool_warned in | |
7509 | yes:) | |
7510 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7511 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7512 | ac_tool_warned=yes ;; | |
7513 | esac | |
7514 | STRIP=$ac_ct_STRIP | |
7515 | fi | |
7516 | else | |
7517 | STRIP="$ac_cv_prog_STRIP" | |
7518 | fi | |
7519 | ||
7520 | fi | |
7521 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
7522 | ||
7523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
7524 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
7525 | if test -z "$MKDIR_P"; then | |
7526 | if test "${ac_cv_path_mkdir+set}" = set; then : | |
7527 | $as_echo_n "(cached) " >&6 | |
7528 | else | |
7529 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7530 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
7531 | do | |
7532 | IFS=$as_save_IFS | |
7533 | test -z "$as_dir" && as_dir=. | |
7534 | for ac_prog in mkdir gmkdir; do | |
7535 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7536 | { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue | |
7537 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
7538 | 'mkdir (GNU coreutils) '* | \ | |
7539 | 'mkdir (coreutils) '* | \ | |
7540 | 'mkdir (fileutils) '4.1*) | |
7541 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
7542 | break 3;; | |
7543 | esac | |
7544 | done | |
7545 | done | |
e28b3332 | 7546 | done |
81ecdfbb RW |
7547 | IFS=$as_save_IFS |
7548 | ||
7549 | fi | |
7550 | ||
7551 | if test "${ac_cv_path_mkdir+set}" = set; then | |
7552 | MKDIR_P="$ac_cv_path_mkdir -p" | |
e28b3332 | 7553 | else |
81ecdfbb RW |
7554 | # As a last resort, use the slow shell script. Don't cache a |
7555 | # value for MKDIR_P within a source directory, because that will | |
7556 | # break other packages using the cache if that directory is | |
7557 | # removed, or if the value is a relative name. | |
7558 | test -d ./--version && rmdir ./--version | |
7559 | MKDIR_P="$ac_install_sh -d" | |
e28b3332 DJ |
7560 | fi |
7561 | fi | |
81ecdfbb RW |
7562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 |
7563 | $as_echo "$MKDIR_P" >&6; } | |
7564 | ||
f434ba03 | 7565 | |
81ecdfbb RW |
7566 | mkdir_p="$MKDIR_P" |
7567 | case $mkdir_p in | |
7568 | [\\/$]* | ?:[\\/]*) ;; | |
7569 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
7570 | esac | |
e28b3332 DJ |
7571 | |
7572 | for ac_prog in gawk mawk nawk awk | |
7573 | do | |
7574 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7575 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7577 | $as_echo_n "checking for $ac_word... " >&6; } | |
7578 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
7579 | $as_echo_n "(cached) " >&6 | |
e28b3332 DJ |
7580 | else |
7581 | if test -n "$AWK"; then | |
7582 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7583 | else | |
7584 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7585 | for as_dir in $PATH | |
7586 | do | |
7587 | IFS=$as_save_IFS | |
7588 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7589 | for ac_exec_ext in '' $ac_executable_extensions; do |
7590 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
e28b3332 | 7591 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7592 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
e28b3332 DJ |
7593 | break 2 |
7594 | fi | |
7595 | done | |
81ecdfbb RW |
7596 | done |
7597 | IFS=$as_save_IFS | |
e28b3332 DJ |
7598 | |
7599 | fi | |
7600 | fi | |
7601 | AWK=$ac_cv_prog_AWK | |
7602 | if test -n "$AWK"; then | |
81ecdfbb RW |
7603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7604 | $as_echo "$AWK" >&6; } | |
e28b3332 | 7605 | else |
81ecdfbb RW |
7606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7607 | $as_echo "no" >&6; } | |
e28b3332 DJ |
7608 | fi |
7609 | ||
81ecdfbb | 7610 | |
e28b3332 DJ |
7611 | test -n "$AWK" && break |
7612 | done | |
7613 | ||
81ecdfbb | 7614 | ac_config_commands="$ac_config_commands depfiles" |
e28b3332 DJ |
7615 | |
7616 | ||
7617 | am_make=${MAKE-make} | |
7618 | cat > confinc << 'END' | |
7619 | am__doit: | |
81ecdfbb | 7620 | @echo this is the am__doit target |
e28b3332 DJ |
7621 | .PHONY: am__doit |
7622 | END | |
7623 | # If we don't find an include directive, just comment out the code. | |
81ecdfbb RW |
7624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 |
7625 | $as_echo_n "checking for style of include used by $am_make... " >&6; } | |
e28b3332 DJ |
7626 | am__include="#" |
7627 | am__quote= | |
7628 | _am_result=none | |
7629 | # First try GNU make style include. | |
7630 | echo "include confinc" > confmf | |
81ecdfbb RW |
7631 | # Ignore all kinds of additional output from `make'. |
7632 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
7633 | *the\ am__doit\ target*) | |
7634 | am__include=include | |
7635 | am__quote= | |
7636 | _am_result=GNU | |
7637 | ;; | |
7638 | esac | |
e28b3332 DJ |
7639 | # Now try BSD make style include. |
7640 | if test "$am__include" = "#"; then | |
7641 | echo '.include "confinc"' > confmf | |
81ecdfbb RW |
7642 | case `$am_make -s -f confmf 2> /dev/null` in #( |
7643 | *the\ am__doit\ target*) | |
7644 | am__include=.include | |
7645 | am__quote="\"" | |
7646 | _am_result=BSD | |
7647 | ;; | |
7648 | esac | |
e28b3332 DJ |
7649 | fi |
7650 | ||
7651 | ||
81ecdfbb RW |
7652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 |
7653 | $as_echo "$_am_result" >&6; } | |
e28b3332 DJ |
7654 | rm -f confinc confmf |
7655 | ||
81ecdfbb RW |
7656 | # Check whether --enable-dependency-tracking was given. |
7657 | if test "${enable_dependency_tracking+set}" = set; then : | |
7658 | enableval=$enable_dependency_tracking; | |
7659 | fi | |
e28b3332 | 7660 | |
e28b3332 DJ |
7661 | if test "x$enable_dependency_tracking" != xno; then |
7662 | am_depcomp="$ac_aux_dir/depcomp" | |
7663 | AMDEPBACKSLASH='\' | |
7664 | fi | |
81ecdfbb | 7665 | if test "x$enable_dependency_tracking" != xno; then |
e28b3332 DJ |
7666 | AMDEP_TRUE= |
7667 | AMDEP_FALSE='#' | |
7668 | else | |
7669 | AMDEP_TRUE='#' | |
7670 | AMDEP_FALSE= | |
7671 | fi | |
7672 | ||
7673 | ||
81ecdfbb RW |
7674 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
7675 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
7676 | # is not polluted with repeated "-I." | |
7677 | am__isrc=' -I$(srcdir)' | |
7678 | # test to see if srcdir already configured | |
7679 | if test -f $srcdir/config.status; then | |
7680 | as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
7681 | fi | |
e28b3332 DJ |
7682 | fi |
7683 | ||
7684 | # test whether we have cygpath | |
7685 | if test -z "$CYGPATH_W"; then | |
7686 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
7687 | CYGPATH_W='cygpath -w' | |
7688 | else | |
7689 | CYGPATH_W=echo | |
7690 | fi | |
7691 | fi | |
7692 | ||
7693 | ||
7694 | # Define the identity of the package. | |
7695 | PACKAGE=gdb | |
7696 | VERSION=UNUSED-VERSION | |
7697 | ||
7698 | ||
7699 | # Some tools Automake needs. | |
7700 | ||
7701 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
7702 | ||
7703 | ||
7704 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
7705 | ||
7706 | ||
7707 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
7708 | ||
7709 | ||
7710 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
7711 | ||
7712 | ||
7713 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
7714 | ||
e28b3332 DJ |
7715 | # We need awk for the "check" target. The system "awk" is bad on |
7716 | # some platforms. | |
7717 | # Always define AMTAR for backward compatibility. | |
7718 | ||
7719 | AMTAR=${AMTAR-"${am_missing_run}tar"} | |
7720 | ||
7721 | am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' | |
7722 | ||
7723 | ||
7724 | ||
7725 | ||
7726 | depcc="$CC" am_compiler_list= | |
7727 | ||
81ecdfbb RW |
7728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
7729 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
7730 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
7731 | $as_echo_n "(cached) " >&6 | |
e28b3332 DJ |
7732 | else |
7733 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
7734 | # We make a subdir and do the tests there. Otherwise we can end up | |
7735 | # making bogus files that we don't know about and never remove. For | |
7736 | # instance it was reported that on HP-UX the gcc test will end up | |
7737 | # making a dummy file named `D' -- because `-MD' means `put the output | |
7738 | # in D'. | |
7739 | mkdir conftest.dir | |
7740 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
7741 | # using a relative directory. | |
7742 | cp "$am_depcomp" conftest.dir | |
7743 | cd conftest.dir | |
7744 | # We will build objects and dependencies in a subdirectory because | |
7745 | # it helps to detect inapplicable dependency modes. For instance | |
7746 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
7747 | # side effect of compilation, but ICC will put the dependencies in | |
7748 | # the current directory while Tru64 will put them in the object | |
7749 | # directory. | |
7750 | mkdir sub | |
7751 | ||
7752 | am_cv_CC_dependencies_compiler_type=none | |
7753 | if test "$am_compiler_list" = ""; then | |
7754 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
7755 | fi | |
81ecdfbb RW |
7756 | am__universal=false |
7757 | case " $depcc " in #( | |
7758 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
7759 | esac | |
7760 | ||
e28b3332 DJ |
7761 | for depmode in $am_compiler_list; do |
7762 | # Setup a source with many dependencies, because some compilers | |
7763 | # like to wrap large dependency lists on column 80 (with \), and | |
7764 | # we should not choose a depcomp mode which is confused by this. | |
7765 | # | |
7766 | # We need to recreate these files for each test, as the compiler may | |
7767 | # overwrite some of them when testing with obscure command lines. | |
7768 | # This happens at least with the AIX C compiler. | |
7769 | : > sub/conftest.c | |
7770 | for i in 1 2 3 4 5 6; do | |
7771 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
7772 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
7773 | # Solaris 8's {/usr,}/bin/sh. | |
7774 | touch sub/conftst$i.h | |
7775 | done | |
7776 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
7777 | ||
81ecdfbb RW |
7778 | # We check with `-c' and `-o' for the sake of the "dashmstdout" |
7779 | # mode. It turns out that the SunPro C++ compiler does not properly | |
7780 | # handle `-M -o', and we need to detect this. Also, some Intel | |
7781 | # versions had trouble with output in subdirs | |
7782 | am__obj=sub/conftest.${OBJEXT-o} | |
7783 | am__minus_obj="-o $am__obj" | |
e28b3332 | 7784 | case $depmode in |
81ecdfbb RW |
7785 | gcc) |
7786 | # This depmode causes a compiler race in universal mode. | |
7787 | test "$am__universal" = false || continue | |
7788 | ;; | |
e28b3332 DJ |
7789 | nosideeffect) |
7790 | # after this tag, mechanisms are not by side-effect, so they'll | |
7791 | # only be used when explicitly requested | |
7792 | if test "x$enable_dependency_tracking" = xyes; then | |
7793 | continue | |
7794 | else | |
7795 | break | |
7796 | fi | |
7797 | ;; | |
81ecdfbb RW |
7798 | msvisualcpp | msvcmsys) |
7799 | # This compiler won't grok `-c -o', but also, the minuso test has | |
7800 | # not run yet. These depmodes are late enough in the game, and | |
7801 | # so weak that their functioning should not be impacted. | |
7802 | am__obj=conftest.${OBJEXT-o} | |
7803 | am__minus_obj= | |
7804 | ;; | |
e28b3332 DJ |
7805 | none) break ;; |
7806 | esac | |
e28b3332 | 7807 | if depmode=$depmode \ |
81ecdfbb | 7808 | source=sub/conftest.c object=$am__obj \ |
e28b3332 | 7809 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
81ecdfbb | 7810 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
e28b3332 | 7811 | >/dev/null 2>conftest.err && |
81ecdfbb | 7812 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
e28b3332 | 7813 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
81ecdfbb | 7814 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
e28b3332 DJ |
7815 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
7816 | # icc doesn't choke on unknown options, it will just issue warnings | |
7817 | # or remarks (even with -Werror). So we grep stderr for any message | |
7818 | # that says an option was ignored or not supported. | |
7819 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
7820 | # icc: Command line warning: ignoring option '-M'; no argument required | |
7821 | # The diagnosis changed in icc 8.0: | |
7822 | # icc: Command line remark: option '-MP' not supported | |
7823 | if (grep 'ignoring option' conftest.err || | |
7824 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
7825 | am_cv_CC_dependencies_compiler_type=$depmode | |
7826 | break | |
7827 | fi | |
7828 | fi | |
7829 | done | |
7830 | ||
7831 | cd .. | |
7832 | rm -rf conftest.dir | |
7833 | else | |
7834 | am_cv_CC_dependencies_compiler_type=none | |
7835 | fi | |
7836 | ||
7837 | fi | |
81ecdfbb RW |
7838 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
7839 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
e28b3332 DJ |
7840 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
7841 | ||
81ecdfbb | 7842 | if |
e28b3332 DJ |
7843 | test "x$enable_dependency_tracking" != xno \ |
7844 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
7845 | am__fastdepCC_TRUE= | |
7846 | am__fastdepCC_FALSE='#' | |
7847 | else | |
7848 | am__fastdepCC_TRUE='#' | |
7849 | am__fastdepCC_FALSE= | |
7850 | fi | |
7851 | ||
7852 | ||
7853 | ||
7854 | ||
bec39cab AC |
7855 | |
7856 | ||
81ecdfbb RW |
7857 | # Check whether --with-separate-debug-dir was given. |
7858 | if test "${with_separate_debug_dir+set}" = set; then : | |
7859 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
7860 | DEBUGDIR=$withval |
7861 | else | |
7862 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
7863 | fi |
7864 | ||
20e95c23 | 7865 | |
783e057b DJ |
7866 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
7867 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 7868 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 7869 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 7870 | |
783e057b DJ |
7871 | cat >>confdefs.h <<_ACEOF |
7872 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 7873 | _ACEOF |
20e95c23 | 7874 | |
20e95c23 | 7875 | |
20e95c23 | 7876 | |
0c4a4063 | 7877 | |
b14b1491 TT |
7878 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
7879 | if test "x$prefix" = xNONE; then | |
7880 | test_prefix=/usr/local | |
7881 | else | |
7882 | test_prefix=$prefix | |
7883 | fi | |
783e057b | 7884 | else |
b14b1491 | 7885 | test_prefix=$exec_prefix |
783e057b | 7886 | fi |
b14b1491 TT |
7887 | value=0 |
7888 | case ${ac_define_dir} in | |
7889 | "${test_prefix}"|"${test_prefix}/"*|\ | |
7890 | '${exec_prefix}'|'${exec_prefix}/'*) | |
7891 | value=1 | |
7892 | ;; | |
7893 | esac | |
7894 | ||
7895 | cat >>confdefs.h <<_ACEOF | |
7896 | #define DEBUGDIR_RELOCATABLE $value | |
7897 | _ACEOF | |
7898 | ||
7899 | ||
7900 | ||
0c4a4063 | 7901 | |
f83d8a90 DE |
7902 | # We can't pass paths as command line arguments. |
7903 | # Mingw32 tries to be clever and will convert the paths for us. | |
7904 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
7905 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
7906 | # This breaks GDB's relocatable path conversions since paths passed in | |
7907 | # config.h would not get so translated, the path prefixes no longer match. | |
7908 | ||
7909 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7910 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7911 | ac_define_dir=`eval echo $bindir` | |
7912 | ac_define_dir=`eval echo $ac_define_dir` | |
7913 | ||
7914 | cat >>confdefs.h <<_ACEOF | |
7915 | #define BINDIR "$ac_define_dir" | |
7916 | _ACEOF | |
7917 | ||
7918 | ||
7919 | ||
b14b1491 TT |
7920 | # GDB's datadir relocation |
7921 | ||
7922 | ||
7923 | ||
81ecdfbb RW |
7924 | # Check whether --with-gdb-datadir was given. |
7925 | if test "${with_gdb_datadir+set}" = set; then : | |
7926 | withval=$with_gdb_datadir; | |
b14b1491 | 7927 | GDB_DATADIR=$withval |
20e95c23 | 7928 | else |
b14b1491 | 7929 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
7930 | fi |
7931 | ||
20e95c23 | 7932 | |
b14b1491 TT |
7933 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
7934 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7935 | ac_define_dir=`eval echo $GDB_DATADIR` | |
7936 | ac_define_dir=`eval echo $ac_define_dir` | |
7937 | ||
7938 | cat >>confdefs.h <<_ACEOF | |
7939 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
7940 | _ACEOF |
7941 | ||
b14b1491 TT |
7942 | |
7943 | ||
0c4a4063 | 7944 | |
b14b1491 TT |
7945 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
7946 | if test "x$prefix" = xNONE; then | |
7947 | test_prefix=/usr/local | |
7948 | else | |
7949 | test_prefix=$prefix | |
7950 | fi | |
7951 | else | |
7952 | test_prefix=$exec_prefix | |
7953 | fi | |
7954 | value=0 | |
7955 | case ${ac_define_dir} in | |
7956 | "${test_prefix}"|"${test_prefix}/"*|\ | |
7957 | '${exec_prefix}'|'${exec_prefix}/'*) | |
7958 | value=1 | |
7959 | ;; | |
7960 | esac | |
7961 | ||
7962 | cat >>confdefs.h <<_ACEOF | |
7963 | #define GDB_DATADIR_RELOCATABLE $value | |
7964 | _ACEOF | |
7965 | ||
7966 | ||
783e057b | 7967 | |
20e95c23 | 7968 | |
0c4a4063 | 7969 | |
81ecdfbb RW |
7970 | # Check whether --with-relocated-sources was given. |
7971 | if test "${with_relocated_sources+set}" = set; then : | |
7972 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
7973 | |
7974 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7975 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7976 | ac_define_dir=`eval echo $reloc_srcdir` | |
7977 | ac_define_dir=`eval echo $ac_define_dir` | |
7978 | ||
7979 | cat >>confdefs.h <<_ACEOF | |
7980 | #define RELOC_SRCDIR "$ac_define_dir" | |
7981 | _ACEOF | |
7982 | ||
7983 | ||
7984 | ||
81ecdfbb RW |
7985 | fi |
7986 | ||
29b0e8a2 JM |
7987 | |
7988 | ||
20e95c23 | 7989 | |
5ae98d25 | 7990 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
7991 | |
7992 | ||
783e057b | 7993 | # Check whether to support alternative target configurations |
81ecdfbb RW |
7994 | # Check whether --enable-targets was given. |
7995 | if test "${enable_targets+set}" = set; then : | |
7996 | enableval=$enable_targets; case "${enableval}" in | |
7997 | yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 | |
783e057b DJ |
7998 | ;; |
7999 | no) enable_targets= ;; | |
8000 | *) enable_targets=$enableval ;; | |
8001 | esac | |
81ecdfbb RW |
8002 | fi |
8003 | ||
20e95c23 | 8004 | |
783e057b | 8005 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
8006 | # Check whether --enable-64-bit-bfd was given. |
8007 | if test "${enable_64_bit_bfd+set}" = set; then : | |
8008 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
8009 | yes) want64=true ;; |
8010 | no) want64=false ;; | |
81ecdfbb | 8011 | *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
8012 | esac |
8013 | else | |
8014 | want64=false | |
81ecdfbb RW |
8015 | fi |
8016 | ||
783e057b DJ |
8017 | # Provide defaults for some variables set by the per-host and per-target |
8018 | # configuration. | |
8019 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 8020 | |
783e057b DJ |
8021 | if test "${target}" = "${host}"; then |
8022 | gdb_native=yes | |
8023 | else | |
8024 | gdb_native=no | |
8025 | fi | |
20e95c23 | 8026 | |
783e057b | 8027 | . $srcdir/configure.host |
20e95c23 | 8028 | |
783e057b | 8029 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 8030 | |
783e057b DJ |
8031 | TARGET_OBS= |
8032 | all_targets= | |
20e95c23 | 8033 | |
783e057b | 8034 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 8035 | do |
783e057b DJ |
8036 | if test "$targ_alias" = "all"; then |
8037 | all_targets=true | |
8038 | else | |
8039 | # Canonicalize the secondary target names. | |
8040 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
8041 | if test -n "$result"; then | |
8042 | targ=$result | |
8043 | else | |
8044 | targ=$targ_alias | |
8045 | fi | |
20e95c23 | 8046 | |
783e057b | 8047 | . ${srcdir}/configure.tgt |
20e95c23 | 8048 | |
bf307134 JB |
8049 | if test -z "${gdb_target_obs}"; then : |
8050 | as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 | |
8051 | fi | |
8052 | ||
783e057b DJ |
8053 | # Target-specific object files |
8054 | for i in ${gdb_target_obs}; do | |
8055 | case " $TARGET_OBS " in | |
8056 | *" ${i} "*) ;; | |
8057 | *) | |
8058 | TARGET_OBS="$TARGET_OBS ${i}" | |
8059 | ;; | |
8060 | esac | |
8061 | done | |
20e95c23 | 8062 | |
783e057b DJ |
8063 | # Check whether this target needs 64-bit CORE_ADDR |
8064 | if test x${want64} = xfalse; then | |
8065 | . ${srcdir}/../bfd/config.bfd | |
8066 | fi | |
8067 | fi | |
20e95c23 DJ |
8068 | done |
8069 | ||
783e057b DJ |
8070 | if test x${all_targets} = xtrue; then |
8071 | ||
8072 | # We want all 64-bit targets if we either: | |
8073 | # - run on a 64-bit host or | |
8074 | # - already require 64-bit support for some other target or | |
8075 | # - the --enable-64-bit-bfd option was supplied | |
8076 | # Otherwise we only support all 32-bit targets. | |
8077 | # | |
8078 | # NOTE: This test must be in sync with the corresponding | |
8079 | # tests in BFD! | |
20e95c23 | 8080 | |
783e057b | 8081 | if test x${want64} = xfalse; then |
81ecdfbb RW |
8082 | # The cast to long int works around a bug in the HP C Compiler |
8083 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8084 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8085 | # This bug is HP SR number 8606223364. | |
8086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
8087 | $as_echo_n "checking size of long... " >&6; } | |
8088 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
8089 | $as_echo_n "(cached) " >&6 | |
c0993dbe | 8090 | else |
81ecdfbb | 8091 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 8092 | |
81ecdfbb RW |
8093 | else |
8094 | if test "$ac_cv_type_long" = yes; then | |
8095 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8096 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8097 | { as_fn_set_status 77 | |
8098 | as_fn_error "cannot compute sizeof (long) | |
8099 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8100 | else | |
8101 | ac_cv_sizeof_long=0 | |
8102 | fi | |
c0993dbe | 8103 | fi |
81ecdfbb | 8104 | |
c0993dbe | 8105 | fi |
81ecdfbb RW |
8106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
8107 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 8108 | |
c0993dbe | 8109 | |
c0993dbe | 8110 | |
c0993dbe UW |
8111 | cat >>confdefs.h <<_ACEOF |
8112 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
8113 | _ACEOF | |
8114 | ||
8115 | ||
8116 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
8117 | want64=true | |
8118 | fi | |
8119 | fi | |
8120 | if test x${want64} = xtrue; then | |
8121 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
8122 | else | |
8123 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
8124 | fi | |
8125 | fi | |
8126 | ||
8127 | ||
8128 | ||
8129 | # For other settings, only the main target counts. | |
8130 | gdb_sim= | |
8131 | gdb_osabi= | |
8132 | build_gdbserver= | |
8133 | targ=$target; . ${srcdir}/configure.tgt | |
8134 | ||
8135 | # Fetch the default architecture and default target vector from BFD. | |
8136 | targ=$target; . $srcdir/../bfd/config.bfd | |
8137 | ||
8138 | # We only want the first architecture, so strip off the others if | |
8139 | # there is more than one. | |
8140 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
8141 | ||
8142 | if test "x$targ_archs" != x; then | |
8143 | ||
8144 | cat >>confdefs.h <<_ACEOF | |
8145 | #define DEFAULT_BFD_ARCH $targ_archs | |
8146 | _ACEOF | |
8147 | ||
8148 | fi | |
8149 | if test "x$targ_defvec" != x; then | |
8150 | ||
8151 | cat >>confdefs.h <<_ACEOF | |
8152 | #define DEFAULT_BFD_VEC $targ_defvec | |
8153 | _ACEOF | |
8154 | ||
8155 | fi | |
8156 | ||
c0993dbe UW |
8157 | # The CLI cannot be disabled yet, but may be in the future. |
8158 | ||
8159 | # Enable CLI. | |
81ecdfbb RW |
8160 | # Check whether --enable-gdbcli was given. |
8161 | if test "${enable_gdbcli+set}" = set; then : | |
8162 | enableval=$enable_gdbcli; case $enableval in | |
c0993dbe UW |
8163 | yes) |
8164 | ;; | |
8165 | no) | |
81ecdfbb | 8166 | as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; |
c0993dbe | 8167 | *) |
81ecdfbb | 8168 | as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; |
c0993dbe UW |
8169 | esac |
8170 | else | |
8171 | enable_gdbcli=yes | |
81ecdfbb RW |
8172 | fi |
8173 | ||
c0993dbe UW |
8174 | if test x"$enable_gdbcli" = xyes; then |
8175 | if test -d $srcdir/cli; then | |
8176 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" | |
8177 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" | |
8178 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" | |
8179 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" | |
8180 | fi | |
8181 | fi | |
8182 | ||
8183 | # Enable MI. | |
81ecdfbb RW |
8184 | # Check whether --enable-gdbmi was given. |
8185 | if test "${enable_gdbmi+set}" = set; then : | |
8186 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
8187 | yes | no) |
8188 | ;; | |
8189 | *) | |
81ecdfbb | 8190 | as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
8191 | esac |
8192 | else | |
8193 | enable_gdbmi=yes | |
81ecdfbb RW |
8194 | fi |
8195 | ||
c0993dbe UW |
8196 | if test x"$enable_gdbmi" = xyes; then |
8197 | if test -d $srcdir/mi; then | |
8198 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
8199 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
8200 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
8201 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
8202 | fi | |
8203 | fi | |
8204 | ||
8205 | # Enable TUI. | |
81ecdfbb RW |
8206 | # Check whether --enable-tui was given. |
8207 | if test "${enable_tui+set}" = set; then : | |
8208 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 8209 | yes | no | auto) |
c0993dbe UW |
8210 | ;; |
8211 | *) | |
81ecdfbb | 8212 | as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
8213 | esac |
8214 | else | |
3ca64bd3 | 8215 | enable_tui=auto |
81ecdfbb RW |
8216 | fi |
8217 | ||
c0993dbe UW |
8218 | |
8219 | # Enable gdbtk. | |
81ecdfbb RW |
8220 | # Check whether --enable-gdbtk was given. |
8221 | if test "${enable_gdbtk+set}" = set; then : | |
8222 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
8223 | yes | no) |
8224 | ;; | |
8225 | *) | |
81ecdfbb | 8226 | as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
8227 | esac |
8228 | else | |
5062cc19 | 8229 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
8230 | enable_gdbtk=yes |
8231 | else | |
8232 | enable_gdbtk=no | |
8233 | fi | |
81ecdfbb RW |
8234 | fi |
8235 | ||
c0993dbe UW |
8236 | # We unconditionally disable gdbtk tests on selected platforms. |
8237 | case $host_os in | |
8238 | go32* | windows*) | |
81ecdfbb RW |
8239 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
8240 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
8241 | enable_gdbtk=no ;; |
8242 | esac | |
8243 | ||
8244 | # Libunwind support. | |
bec39cab | 8245 | |
81ecdfbb RW |
8246 | # Check whether --with-libunwind was given. |
8247 | if test "${with_libunwind+set}" = set; then : | |
8248 | withval=$with_libunwind; case "${withval}" in | |
bec39cab AC |
8249 | yes) enable_libunwind=yes ;; |
8250 | no) enable_libunwind=no ;; | |
81ecdfbb | 8251 | *) as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;; |
bec39cab | 8252 | esac |
bec39cab | 8253 | else |
bec39cab | 8254 | |
81ecdfbb RW |
8255 | for ac_header in libunwind.h libunwind-ia64.h |
8256 | do : | |
8257 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8258 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
8259 | eval as_val=\$$as_ac_Header | |
8260 | if test "x$as_val" = x""yes; then : | |
bec39cab | 8261 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 8262 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab AC |
8263 | _ACEOF |
8264 | ||
8265 | fi | |
8266 | ||
8267 | done | |
8268 | ||
a9322a30 TT |
8269 | if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then |
8270 | enable_libunwind=yes; | |
8271 | fi | |
8272 | ||
bec39cab | 8273 | fi |
bec39cab | 8274 | |
bec39cab | 8275 | |
81ecdfbb RW |
8276 | if test x"$enable_libunwind" = xyes; then |
8277 | for ac_header in libunwind.h libunwind-ia64.h | |
8278 | do : | |
8279 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8280 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
8281 | eval as_val=\$$as_ac_Header | |
8282 | if test "x$as_val" = x""yes; then : | |
bec39cab | 8283 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 8284 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab AC |
8285 | _ACEOF |
8286 | ||
8287 | fi | |
8288 | ||
8289 | done | |
8290 | ||
bec39cab | 8291 | |
81ecdfbb | 8292 | $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h |
a9322a30 TT |
8293 | |
8294 | CONFIG_OBS="$CONFIG_OBS libunwind-frame.o" | |
8295 | CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o" | |
8296 | CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c" | |
8297 | fi | |
8298 | ||
cb01cfba JB |
8299 | opt_curses=no |
8300 | ||
81ecdfbb RW |
8301 | # Check whether --with-curses was given. |
8302 | if test "${with_curses+set}" = set; then : | |
8303 | withval=$with_curses; opt_curses=$withval | |
8304 | fi | |
8305 | ||
cb01cfba | 8306 | |
76a39ba7 | 8307 | prefer_curses=no |
cb01cfba | 8308 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 8309 | prefer_curses=yes |
cb01cfba JB |
8310 | fi |
8311 | ||
a9322a30 | 8312 | # Profiling support. |
81ecdfbb RW |
8313 | # Check whether --enable-profiling was given. |
8314 | if test "${enable_profiling+set}" = set; then : | |
8315 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
8316 | yes | no) |
8317 | ;; | |
8318 | *) | |
81ecdfbb | 8319 | as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
8320 | esac |
8321 | else | |
8322 | enable_profiling=no | |
81ecdfbb | 8323 | fi |
bec39cab | 8324 | |
a9322a30 TT |
8325 | |
8326 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
8327 | do : |
8328 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8329 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
8330 | eval as_val=\$$as_ac_var | |
8331 | if test "x$as_val" = x""yes; then : | |
8332 | cat >>confdefs.h <<_ACEOF | |
8333 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 8334 | _ACEOF |
a9322a30 | 8335 | |
81ecdfbb RW |
8336 | fi |
8337 | done | |
a9322a30 | 8338 | |
81ecdfbb RW |
8339 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
8340 | $as_echo_n "checking for _etext... " >&6; } | |
8341 | if test "${ac_cv_var__etext+set}" = set; then : | |
8342 | $as_echo_n "(cached) " >&6 | |
8343 | else | |
8344 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8345 | /* end confdefs.h. */ | |
8346 | #include <stdlib.h> | |
8347 | extern char _etext; | |
a9322a30 TT |
8348 | |
8349 | int | |
8350 | main () | |
8351 | { | |
8352 | free (&_etext); | |
8353 | ; | |
8354 | return 0; | |
8355 | } | |
bec39cab | 8356 | _ACEOF |
81ecdfbb | 8357 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 8358 | ac_cv_var__etext=yes |
bec39cab | 8359 | else |
81ecdfbb | 8360 | ac_cv_var__etext=no |
bec39cab | 8361 | fi |
81ecdfbb RW |
8362 | rm -f core conftest.err conftest.$ac_objext \ |
8363 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 8364 | fi |
81ecdfbb RW |
8365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
8366 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 8367 | if test $ac_cv_var__etext = yes; then |
60ca704f | 8368 | |
81ecdfbb | 8369 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 8370 | |
bec39cab | 8371 | fi |
81ecdfbb RW |
8372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
8373 | $as_echo_n "checking for etext... " >&6; } | |
8374 | if test "${ac_cv_var_etext+set}" = set; then : | |
8375 | $as_echo_n "(cached) " >&6 | |
bec39cab | 8376 | else |
81ecdfbb | 8377 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8378 | /* end confdefs.h. */ |
a9322a30 TT |
8379 | #include <stdlib.h> |
8380 | extern char etext; | |
bec39cab AC |
8381 | |
8382 | int | |
8383 | main () | |
8384 | { | |
a9322a30 | 8385 | free (&etext); |
bec39cab AC |
8386 | ; |
8387 | return 0; | |
8388 | } | |
8389 | _ACEOF | |
81ecdfbb | 8390 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 8391 | ac_cv_var_etext=yes |
bec39cab | 8392 | else |
81ecdfbb | 8393 | ac_cv_var_etext=no |
bec39cab | 8394 | fi |
81ecdfbb RW |
8395 | rm -f core conftest.err conftest.$ac_objext \ |
8396 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 8397 | fi |
81ecdfbb RW |
8398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
8399 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
8400 | if test $ac_cv_var_etext = yes; then |
8401 | ||
81ecdfbb | 8402 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
8403 | |
8404 | fi | |
a9322a30 TT |
8405 | if test "$enable_profiling" = yes ; then |
8406 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
81ecdfbb | 8407 | as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
8408 | fi |
8409 | PROFILE_CFLAGS=-pg | |
8410 | OLD_CFLAGS="$CFLAGS" | |
8411 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 8412 | |
81ecdfbb RW |
8413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
8414 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
8415 | if test "${ac_cv_cc_supports_pg+set}" = set; then : | |
8416 | $as_echo_n "(cached) " >&6 | |
bec39cab | 8417 | else |
81ecdfbb | 8418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8419 | /* end confdefs.h. */ |
bec39cab AC |
8420 | |
8421 | int | |
8422 | main () | |
8423 | { | |
a9322a30 | 8424 | int x; |
bec39cab AC |
8425 | ; |
8426 | return 0; | |
8427 | } | |
8428 | _ACEOF | |
81ecdfbb | 8429 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 8430 | ac_cv_cc_supports_pg=yes |
bec39cab | 8431 | else |
81ecdfbb | 8432 | ac_cv_cc_supports_pg=no |
bec39cab | 8433 | fi |
81ecdfbb | 8434 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 8435 | fi |
81ecdfbb RW |
8436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
8437 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 8438 | |
a9322a30 | 8439 | if test $ac_cv_cc_supports_pg = no; then |
81ecdfbb | 8440 | as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 8441 | fi |
bec39cab | 8442 | |
a9322a30 | 8443 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
8444 | fi |
8445 | ||
c16158bc JM |
8446 | |
8447 | ||
81ecdfbb RW |
8448 | # Check whether --with-pkgversion was given. |
8449 | if test "${with_pkgversion+set}" = set; then : | |
8450 | withval=$with_pkgversion; case "$withval" in | |
8451 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
8452 | no) PKGVERSION= ;; |
8453 | *) PKGVERSION="($withval) " ;; | |
8454 | esac | |
8455 | else | |
8456 | PKGVERSION="(GDB) " | |
8457 | ||
81ecdfbb | 8458 | fi |
c16158bc JM |
8459 | |
8460 | ||
8461 | ||
8462 | ||
81ecdfbb RW |
8463 | |
8464 | # Check whether --with-bugurl was given. | |
8465 | if test "${with_bugurl+set}" = set; then : | |
8466 | withval=$with_bugurl; case "$withval" in | |
8467 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
8468 | no) BUGURL= |
8469 | ;; | |
8470 | *) BUGURL="$withval" | |
8471 | ;; | |
8472 | esac | |
8473 | else | |
8474 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
8475 | ||
81ecdfbb RW |
8476 | fi |
8477 | ||
c16158bc JM |
8478 | case ${BUGURL} in |
8479 | "") | |
8480 | REPORT_BUGS_TO= | |
8481 | REPORT_BUGS_TEXI= | |
8482 | ;; | |
8483 | *) | |
8484 | REPORT_BUGS_TO="<$BUGURL>" | |
8485 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
8486 | ;; | |
8487 | esac; | |
8488 | ||
8489 | ||
8490 | ||
8491 | ||
8492 | cat >>confdefs.h <<_ACEOF | |
8493 | #define PKGVERSION "$PKGVERSION" | |
8494 | _ACEOF | |
8495 | ||
8496 | ||
8497 | cat >>confdefs.h <<_ACEOF | |
8498 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
8499 | _ACEOF | |
8500 | ||
8501 | ||
bec39cab AC |
8502 | # --------------------- # |
8503 | # Checks for programs. # | |
8504 | # --------------------- # | |
8505 | ||
8506 | for ac_prog in gawk mawk nawk awk | |
8507 | do | |
8508 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8509 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
8510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8511 | $as_echo_n "checking for $ac_word... " >&6; } | |
8512 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
8513 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8514 | else |
8515 | if test -n "$AWK"; then | |
8516 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
8517 | else | |
8518 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8519 | for as_dir in $PATH | |
8520 | do | |
8521 | IFS=$as_save_IFS | |
8522 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8523 | for ac_exec_ext in '' $ac_executable_extensions; do |
8524 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8525 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 8526 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8527 | break 2 |
8528 | fi | |
8529 | done | |
81ecdfbb RW |
8530 | done |
8531 | IFS=$as_save_IFS | |
bec39cab AC |
8532 | |
8533 | fi | |
8534 | fi | |
8535 | AWK=$ac_cv_prog_AWK | |
8536 | if test -n "$AWK"; then | |
81ecdfbb RW |
8537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
8538 | $as_echo "$AWK" >&6; } | |
bec39cab | 8539 | else |
81ecdfbb RW |
8540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8541 | $as_echo "no" >&6; } | |
bec39cab AC |
8542 | fi |
8543 | ||
bec39cab | 8544 | |
81ecdfbb | 8545 | test -n "$AWK" && break |
bec39cab AC |
8546 | done |
8547 | ||
bec39cab | 8548 | |
81ecdfbb RW |
8549 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
8550 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
8551 | LN_S=$as_ln_s |
8552 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
8553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
8554 | $as_echo "yes" >&6; } | |
bec39cab | 8555 | else |
81ecdfbb RW |
8556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
8557 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
8558 | fi |
8559 | ||
8560 | if test -n "$ac_tool_prefix"; then | |
8561 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
8562 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
8563 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8564 | $as_echo_n "checking for $ac_word... " >&6; } | |
8565 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
8566 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8567 | else |
8568 | if test -n "$RANLIB"; then | |
8569 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
8570 | else | |
8571 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8572 | for as_dir in $PATH | |
8573 | do | |
8574 | IFS=$as_save_IFS | |
8575 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8576 | for ac_exec_ext in '' $ac_executable_extensions; do |
8577 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8578 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 8579 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8580 | break 2 |
8581 | fi | |
8582 | done | |
81ecdfbb RW |
8583 | done |
8584 | IFS=$as_save_IFS | |
bec39cab AC |
8585 | |
8586 | fi | |
8587 | fi | |
8588 | RANLIB=$ac_cv_prog_RANLIB | |
8589 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
8590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
8591 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 8592 | else |
81ecdfbb RW |
8593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8594 | $as_echo "no" >&6; } | |
bec39cab AC |
8595 | fi |
8596 | ||
81ecdfbb | 8597 | |
bec39cab AC |
8598 | fi |
8599 | if test -z "$ac_cv_prog_RANLIB"; then | |
8600 | ac_ct_RANLIB=$RANLIB | |
8601 | # Extract the first word of "ranlib", so it can be a program name with args. | |
8602 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
8603 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8604 | $as_echo_n "checking for $ac_word... " >&6; } | |
8605 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
8606 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8607 | else |
8608 | if test -n "$ac_ct_RANLIB"; then | |
8609 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
8610 | else | |
8611 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8612 | for as_dir in $PATH | |
8613 | do | |
8614 | IFS=$as_save_IFS | |
8615 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8616 | for ac_exec_ext in '' $ac_executable_extensions; do |
8617 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8618 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 8619 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8620 | break 2 |
8621 | fi | |
8622 | done | |
81ecdfbb RW |
8623 | done |
8624 | IFS=$as_save_IFS | |
bec39cab | 8625 | |
bec39cab AC |
8626 | fi |
8627 | fi | |
8628 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
8629 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
8630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
8631 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 8632 | else |
81ecdfbb RW |
8633 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8634 | $as_echo "no" >&6; } | |
bec39cab AC |
8635 | fi |
8636 | ||
81ecdfbb RW |
8637 | if test "x$ac_ct_RANLIB" = x; then |
8638 | RANLIB=":" | |
8639 | else | |
8640 | case $cross_compiling:$ac_tool_warned in | |
8641 | yes:) | |
8642 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8643 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8644 | ac_tool_warned=yes ;; | |
8645 | esac | |
8646 | RANLIB=$ac_ct_RANLIB | |
8647 | fi | |
bec39cab AC |
8648 | else |
8649 | RANLIB="$ac_cv_prog_RANLIB" | |
8650 | fi | |
8651 | ||
8652 | for ac_prog in 'bison -y' byacc | |
8653 | do | |
8654 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8655 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
8656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8657 | $as_echo_n "checking for $ac_word... " >&6; } | |
8658 | if test "${ac_cv_prog_YACC+set}" = set; then : | |
8659 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8660 | else |
8661 | if test -n "$YACC"; then | |
8662 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
8663 | else | |
8664 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8665 | for as_dir in $PATH | |
8666 | do | |
8667 | IFS=$as_save_IFS | |
8668 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8669 | for ac_exec_ext in '' $ac_executable_extensions; do |
8670 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8671 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 8672 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8673 | break 2 |
8674 | fi | |
8675 | done | |
81ecdfbb RW |
8676 | done |
8677 | IFS=$as_save_IFS | |
bec39cab AC |
8678 | |
8679 | fi | |
8680 | fi | |
8681 | YACC=$ac_cv_prog_YACC | |
8682 | if test -n "$YACC"; then | |
81ecdfbb RW |
8683 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
8684 | $as_echo "$YACC" >&6; } | |
bec39cab | 8685 | else |
81ecdfbb RW |
8686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8687 | $as_echo "no" >&6; } | |
bec39cab AC |
8688 | fi |
8689 | ||
81ecdfbb | 8690 | |
bec39cab AC |
8691 | test -n "$YACC" && break |
8692 | done | |
8693 | test -n "$YACC" || YACC="yacc" | |
8694 | ||
8695 | ||
8696 | if test -n "$ac_tool_prefix"; then | |
8697 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
8698 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
8699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8700 | $as_echo_n "checking for $ac_word... " >&6; } | |
8701 | if test "${ac_cv_prog_AR+set}" = set; then : | |
8702 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8703 | else |
8704 | if test -n "$AR"; then | |
8705 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
8706 | else | |
8707 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8708 | for as_dir in $PATH | |
8709 | do | |
8710 | IFS=$as_save_IFS | |
8711 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8712 | for ac_exec_ext in '' $ac_executable_extensions; do |
8713 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8714 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 8715 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8716 | break 2 |
8717 | fi | |
8718 | done | |
81ecdfbb RW |
8719 | done |
8720 | IFS=$as_save_IFS | |
bec39cab AC |
8721 | |
8722 | fi | |
8723 | fi | |
8724 | AR=$ac_cv_prog_AR | |
8725 | if test -n "$AR"; then | |
81ecdfbb RW |
8726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
8727 | $as_echo "$AR" >&6; } | |
bec39cab | 8728 | else |
81ecdfbb RW |
8729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8730 | $as_echo "no" >&6; } | |
bec39cab AC |
8731 | fi |
8732 | ||
81ecdfbb | 8733 | |
bec39cab AC |
8734 | fi |
8735 | if test -z "$ac_cv_prog_AR"; then | |
8736 | ac_ct_AR=$AR | |
8737 | # Extract the first word of "ar", so it can be a program name with args. | |
8738 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
8739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8740 | $as_echo_n "checking for $ac_word... " >&6; } | |
8741 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
8742 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8743 | else |
8744 | if test -n "$ac_ct_AR"; then | |
8745 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
8746 | else | |
8747 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8748 | for as_dir in $PATH | |
8749 | do | |
8750 | IFS=$as_save_IFS | |
8751 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8752 | for ac_exec_ext in '' $ac_executable_extensions; do |
8753 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8754 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 8755 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8756 | break 2 |
8757 | fi | |
8758 | done | |
81ecdfbb RW |
8759 | done |
8760 | IFS=$as_save_IFS | |
bec39cab AC |
8761 | |
8762 | fi | |
8763 | fi | |
8764 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
8765 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
8766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
8767 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 8768 | else |
81ecdfbb RW |
8769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8770 | $as_echo "no" >&6; } | |
bec39cab AC |
8771 | fi |
8772 | ||
81ecdfbb RW |
8773 | if test "x$ac_ct_AR" = x; then |
8774 | AR="" | |
8775 | else | |
8776 | case $cross_compiling:$ac_tool_warned in | |
8777 | yes:) | |
8778 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8779 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8780 | ac_tool_warned=yes ;; | |
8781 | esac | |
8782 | AR=$ac_ct_AR | |
8783 | fi | |
bec39cab AC |
8784 | else |
8785 | AR="$ac_cv_prog_AR" | |
8786 | fi | |
8787 | ||
8788 | if test -n "$ac_tool_prefix"; then | |
8789 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
8790 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
8791 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8792 | $as_echo_n "checking for $ac_word... " >&6; } | |
8793 | if test "${ac_cv_prog_DLLTOOL+set}" = set; then : | |
8794 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8795 | else |
8796 | if test -n "$DLLTOOL"; then | |
8797 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
8798 | else | |
8799 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8800 | for as_dir in $PATH | |
8801 | do | |
8802 | IFS=$as_save_IFS | |
8803 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8804 | for ac_exec_ext in '' $ac_executable_extensions; do |
8805 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8806 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 8807 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8808 | break 2 |
8809 | fi | |
8810 | done | |
81ecdfbb RW |
8811 | done |
8812 | IFS=$as_save_IFS | |
bec39cab AC |
8813 | |
8814 | fi | |
8815 | fi | |
8816 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
8817 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
8818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
8819 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 8820 | else |
81ecdfbb RW |
8821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8822 | $as_echo "no" >&6; } | |
bec39cab AC |
8823 | fi |
8824 | ||
81ecdfbb | 8825 | |
bec39cab AC |
8826 | fi |
8827 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
8828 | ac_ct_DLLTOOL=$DLLTOOL | |
8829 | # Extract the first word of "dlltool", so it can be a program name with args. | |
8830 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
8831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8832 | $as_echo_n "checking for $ac_word... " >&6; } | |
8833 | if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : | |
8834 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8835 | else |
8836 | if test -n "$ac_ct_DLLTOOL"; then | |
8837 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
8838 | else | |
8839 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8840 | for as_dir in $PATH | |
8841 | do | |
8842 | IFS=$as_save_IFS | |
8843 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8844 | for ac_exec_ext in '' $ac_executable_extensions; do |
8845 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8846 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 8847 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8848 | break 2 |
8849 | fi | |
8850 | done | |
81ecdfbb RW |
8851 | done |
8852 | IFS=$as_save_IFS | |
bec39cab AC |
8853 | |
8854 | fi | |
8855 | fi | |
8856 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
8857 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
8858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
8859 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 8860 | else |
81ecdfbb RW |
8861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8862 | $as_echo "no" >&6; } | |
bec39cab AC |
8863 | fi |
8864 | ||
81ecdfbb RW |
8865 | if test "x$ac_ct_DLLTOOL" = x; then |
8866 | DLLTOOL="" | |
8867 | else | |
8868 | case $cross_compiling:$ac_tool_warned in | |
8869 | yes:) | |
8870 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8871 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8872 | ac_tool_warned=yes ;; | |
8873 | esac | |
8874 | DLLTOOL=$ac_ct_DLLTOOL | |
8875 | fi | |
bec39cab AC |
8876 | else |
8877 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
8878 | fi | |
8879 | ||
8880 | if test -n "$ac_tool_prefix"; then | |
8881 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
8882 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
8883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8884 | $as_echo_n "checking for $ac_word... " >&6; } | |
8885 | if test "${ac_cv_prog_WINDRES+set}" = set; then : | |
8886 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8887 | else |
8888 | if test -n "$WINDRES"; then | |
8889 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
8890 | else | |
8891 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8892 | for as_dir in $PATH | |
8893 | do | |
8894 | IFS=$as_save_IFS | |
8895 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8896 | for ac_exec_ext in '' $ac_executable_extensions; do |
8897 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8898 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 8899 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8900 | break 2 |
8901 | fi | |
8902 | done | |
81ecdfbb RW |
8903 | done |
8904 | IFS=$as_save_IFS | |
bec39cab AC |
8905 | |
8906 | fi | |
8907 | fi | |
8908 | WINDRES=$ac_cv_prog_WINDRES | |
8909 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
8910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
8911 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 8912 | else |
81ecdfbb RW |
8913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8914 | $as_echo "no" >&6; } | |
bec39cab AC |
8915 | fi |
8916 | ||
81ecdfbb | 8917 | |
bec39cab AC |
8918 | fi |
8919 | if test -z "$ac_cv_prog_WINDRES"; then | |
8920 | ac_ct_WINDRES=$WINDRES | |
8921 | # Extract the first word of "windres", so it can be a program name with args. | |
8922 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
8923 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8924 | $as_echo_n "checking for $ac_word... " >&6; } | |
8925 | if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : | |
8926 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
8927 | else |
8928 | if test -n "$ac_ct_WINDRES"; then | |
8929 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
8930 | else | |
8931 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8932 | for as_dir in $PATH | |
8933 | do | |
8934 | IFS=$as_save_IFS | |
8935 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8936 | for ac_exec_ext in '' $ac_executable_extensions; do |
8937 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8938 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 8939 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8940 | break 2 |
8941 | fi | |
8942 | done | |
81ecdfbb RW |
8943 | done |
8944 | IFS=$as_save_IFS | |
bec39cab AC |
8945 | |
8946 | fi | |
8947 | fi | |
8948 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
8949 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
8950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
8951 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 8952 | else |
81ecdfbb RW |
8953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8954 | $as_echo "no" >&6; } | |
c906108c | 8955 | fi |
bec39cab | 8956 | |
81ecdfbb RW |
8957 | if test "x$ac_ct_WINDRES" = x; then |
8958 | WINDRES="" | |
8959 | else | |
8960 | case $cross_compiling:$ac_tool_warned in | |
8961 | yes:) | |
8962 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8963 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8964 | ac_tool_warned=yes ;; | |
8965 | esac | |
8966 | WINDRES=$ac_ct_WINDRES | |
8967 | fi | |
c906108c | 8968 | else |
bec39cab | 8969 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
8970 | fi |
8971 | ||
bec39cab AC |
8972 | |
8973 | # Needed for GNU/Hurd. | |
8974 | if test -n "$ac_tool_prefix"; then | |
8975 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. | |
8976 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
8977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8978 | $as_echo_n "checking for $ac_word... " >&6; } | |
8979 | if test "${ac_cv_prog_MIG+set}" = set; then : | |
8980 | $as_echo_n "(cached) " >&6 | |
c906108c | 8981 | else |
bec39cab AC |
8982 | if test -n "$MIG"; then |
8983 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
8984 | else | |
8985 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8986 | for as_dir in $PATH | |
8987 | do | |
8988 | IFS=$as_save_IFS | |
8989 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
8990 | for ac_exec_ext in '' $ac_executable_extensions; do |
8991 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 8992 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 8993 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8994 | break 2 |
8995 | fi | |
8996 | done | |
81ecdfbb RW |
8997 | done |
8998 | IFS=$as_save_IFS | |
bec39cab | 8999 | |
c906108c | 9000 | fi |
bec39cab AC |
9001 | fi |
9002 | MIG=$ac_cv_prog_MIG | |
9003 | if test -n "$MIG"; then | |
81ecdfbb RW |
9004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
9005 | $as_echo "$MIG" >&6; } | |
c906108c | 9006 | else |
81ecdfbb RW |
9007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9008 | $as_echo "no" >&6; } | |
c906108c SS |
9009 | fi |
9010 | ||
81ecdfbb | 9011 | |
bec39cab AC |
9012 | fi |
9013 | if test -z "$ac_cv_prog_MIG"; then | |
9014 | ac_ct_MIG=$MIG | |
9015 | # Extract the first word of "mig", so it can be a program name with args. | |
9016 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
9017 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
9018 | $as_echo_n "checking for $ac_word... " >&6; } | |
9019 | if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : | |
9020 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9021 | else |
9022 | if test -n "$ac_ct_MIG"; then | |
9023 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
9024 | else | |
9025 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9026 | for as_dir in $PATH | |
9027 | do | |
9028 | IFS=$as_save_IFS | |
9029 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
9030 | for ac_exec_ext in '' $ac_executable_extensions; do |
9031 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 9032 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 9033 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
9034 | break 2 |
9035 | fi | |
9036 | done | |
81ecdfbb RW |
9037 | done |
9038 | IFS=$as_save_IFS | |
c906108c | 9039 | |
bec39cab AC |
9040 | fi |
9041 | fi | |
9042 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
9043 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
9044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
9045 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 9046 | else |
81ecdfbb RW |
9047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
9048 | $as_echo "no" >&6; } | |
bec39cab | 9049 | fi |
c906108c | 9050 | |
81ecdfbb RW |
9051 | if test "x$ac_ct_MIG" = x; then |
9052 | MIG="" | |
9053 | else | |
9054 | case $cross_compiling:$ac_tool_warned in | |
9055 | yes:) | |
9056 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
9057 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
9058 | ac_tool_warned=yes ;; | |
9059 | esac | |
9060 | MIG=$ac_ct_MIG | |
9061 | fi | |
bec39cab AC |
9062 | else |
9063 | MIG="$ac_cv_prog_MIG" | |
9064 | fi | |
c906108c | 9065 | |
c906108c | 9066 | |
bec39cab AC |
9067 | # ---------------------- # |
9068 | # Checks for libraries. # | |
9069 | # ---------------------- # | |
c906108c | 9070 | |
bec39cab | 9071 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
9072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
9073 | $as_echo_n "checking for main in -lm... " >&6; } | |
9074 | if test "${ac_cv_lib_m_main+set}" = set; then : | |
9075 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9076 | else |
9077 | ac_check_lib_save_LIBS=$LIBS | |
9078 | LIBS="-lm $LIBS" | |
81ecdfbb | 9079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9080 | /* end confdefs.h. */ |
c906108c | 9081 | |
c906108c | 9082 | |
bec39cab AC |
9083 | int |
9084 | main () | |
9085 | { | |
81ecdfbb | 9086 | return main (); |
bec39cab AC |
9087 | ; |
9088 | return 0; | |
9089 | } | |
9090 | _ACEOF | |
81ecdfbb | 9091 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
9092 | ac_cv_lib_m_main=yes |
9093 | else | |
81ecdfbb | 9094 | ac_cv_lib_m_main=no |
bec39cab | 9095 | fi |
81ecdfbb RW |
9096 | rm -f core conftest.err conftest.$ac_objext \ |
9097 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
9098 | LIBS=$ac_check_lib_save_LIBS |
9099 | fi | |
81ecdfbb RW |
9100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
9101 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
9102 | if test "x$ac_cv_lib_m_main" = x""yes; then : | |
bec39cab AC |
9103 | cat >>confdefs.h <<_ACEOF |
9104 | #define HAVE_LIBM 1 | |
9105 | _ACEOF | |
9106 | ||
9107 | LIBS="-lm $LIBS" | |
c906108c | 9108 | |
c906108c | 9109 | fi |
bec39cab AC |
9110 | |
9111 | ||
9112 | # We need to link with -lw to get `wctype' on Solaris before Solaris | |
9113 | # 2.6. Solaris 2.6 and beyond have this function in libc, and have a | |
9114 | # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 | |
9115 | # is known to have this problem). Therefore we avoid libw if we can. | |
81ecdfbb RW |
9116 | ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" |
9117 | if test "x$ac_cv_func_wctype" = x""yes; then : | |
bec39cab | 9118 | |
c906108c | 9119 | else |
81ecdfbb RW |
9120 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 |
9121 | $as_echo_n "checking for wctype in -lw... " >&6; } | |
9122 | if test "${ac_cv_lib_w_wctype+set}" = set; then : | |
9123 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9124 | else |
9125 | ac_check_lib_save_LIBS=$LIBS | |
9126 | LIBS="-lw $LIBS" | |
81ecdfbb | 9127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9128 | /* end confdefs.h. */ |
c906108c | 9129 | |
81ecdfbb RW |
9130 | /* Override any GCC internal prototype to avoid an error. |
9131 | Use char because int might match the return type of a GCC | |
9132 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
9133 | #ifdef __cplusplus |
9134 | extern "C" | |
9135 | #endif | |
bec39cab AC |
9136 | char wctype (); |
9137 | int | |
9138 | main () | |
9139 | { | |
81ecdfbb | 9140 | return wctype (); |
bec39cab AC |
9141 | ; |
9142 | return 0; | |
9143 | } | |
9144 | _ACEOF | |
81ecdfbb | 9145 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
9146 | ac_cv_lib_w_wctype=yes |
9147 | else | |
81ecdfbb | 9148 | ac_cv_lib_w_wctype=no |
bec39cab | 9149 | fi |
81ecdfbb RW |
9150 | rm -f core conftest.err conftest.$ac_objext \ |
9151 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
9152 | LIBS=$ac_check_lib_save_LIBS |
9153 | fi | |
81ecdfbb RW |
9154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 |
9155 | $as_echo "$ac_cv_lib_w_wctype" >&6; } | |
9156 | if test "x$ac_cv_lib_w_wctype" = x""yes; then : | |
bec39cab AC |
9157 | cat >>confdefs.h <<_ACEOF |
9158 | #define HAVE_LIBW 1 | |
9159 | _ACEOF | |
c906108c | 9160 | |
bec39cab | 9161 | LIBS="-lw $LIBS" |
c906108c | 9162 | |
bec39cab | 9163 | fi |
c906108c | 9164 | |
bec39cab | 9165 | fi |
c906108c | 9166 | |
ddc9cd0f | 9167 | |
bec39cab | 9168 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
9169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
9170 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
9171 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
9172 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9173 | else |
9174 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9176 | /* end confdefs.h. */ |
ddc9cd0f | 9177 | |
81ecdfbb RW |
9178 | /* Override any GCC internal prototype to avoid an error. |
9179 | Use char because int might match the return type of a GCC | |
9180 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
9181 | #ifdef __cplusplus |
9182 | extern "C" | |
9183 | #endif | |
bec39cab AC |
9184 | char gethostbyname (); |
9185 | int | |
9186 | main () | |
9187 | { | |
81ecdfbb | 9188 | return gethostbyname (); |
bec39cab AC |
9189 | ; |
9190 | return 0; | |
9191 | } | |
9192 | _ACEOF | |
81ecdfbb RW |
9193 | for ac_lib in '' nsl; do |
9194 | if test -z "$ac_lib"; then | |
9195 | ac_res="none required" | |
9196 | else | |
9197 | ac_res=-l$ac_lib | |
b4e70030 | 9198 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9199 | fi |
9200 | if ac_fn_c_try_link "$LINENO"; then : | |
9201 | ac_cv_search_gethostbyname=$ac_res | |
9202 | fi | |
9203 | rm -f core conftest.err conftest.$ac_objext \ | |
9204 | conftest$ac_exeext | |
9205 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
9206 | break | |
9207 | fi | |
9208 | done | |
9209 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
ddc9cd0f | 9210 | |
bec39cab | 9211 | else |
81ecdfbb | 9212 | ac_cv_search_gethostbyname=no |
bec39cab | 9213 | fi |
81ecdfbb | 9214 | rm conftest.$ac_ext |
bec39cab AC |
9215 | LIBS=$ac_func_search_save_LIBS |
9216 | fi | |
81ecdfbb RW |
9217 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
9218 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
9219 | ac_res=$ac_cv_search_gethostbyname | |
9220 | if test "$ac_res" != no; then : | |
9221 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 9222 | |
bec39cab | 9223 | fi |
96baa820 | 9224 | |
c906108c | 9225 | |
b4e70030 | 9226 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
9227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
9228 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
9229 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
9230 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
9231 | else |
9232 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9233 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
9234 | /* end confdefs.h. */ |
9235 | ||
81ecdfbb RW |
9236 | /* Override any GCC internal prototype to avoid an error. |
9237 | Use char because int might match the return type of a GCC | |
9238 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
9239 | #ifdef __cplusplus |
9240 | extern "C" | |
9241 | #endif | |
b4e70030 JB |
9242 | char socketpair (); |
9243 | int | |
9244 | main () | |
9245 | { | |
81ecdfbb | 9246 | return socketpair (); |
b4e70030 JB |
9247 | ; |
9248 | return 0; | |
9249 | } | |
9250 | _ACEOF | |
81ecdfbb RW |
9251 | for ac_lib in '' socket; do |
9252 | if test -z "$ac_lib"; then | |
9253 | ac_res="none required" | |
9254 | else | |
9255 | ac_res=-l$ac_lib | |
b4e70030 | 9256 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9257 | fi |
9258 | if ac_fn_c_try_link "$LINENO"; then : | |
9259 | ac_cv_search_socketpair=$ac_res | |
9260 | fi | |
9261 | rm -f core conftest.err conftest.$ac_objext \ | |
9262 | conftest$ac_exeext | |
9263 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
9264 | break | |
9265 | fi | |
9266 | done | |
9267 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
b4e70030 | 9268 | |
b4e70030 | 9269 | else |
81ecdfbb | 9270 | ac_cv_search_socketpair=no |
b4e70030 | 9271 | fi |
81ecdfbb | 9272 | rm conftest.$ac_ext |
b4e70030 JB |
9273 | LIBS=$ac_func_search_save_LIBS |
9274 | fi | |
81ecdfbb RW |
9275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
9276 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
9277 | ac_res=$ac_cv_search_socketpair | |
9278 | if test "$ac_res" != no; then : | |
9279 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
9280 | |
9281 | fi | |
9282 | ||
9283 | ||
233a11ab | 9284 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 JB |
9285 | |
9286 | # See if the user specified whether he wants zlib support or not. | |
9287 | ||
9288 | # Check whether --with-zlib was given. | |
9289 | if test "${with_zlib+set}" = set; then : | |
9290 | withval=$with_zlib; | |
9291 | else | |
9292 | with_zlib=auto | |
9293 | fi | |
9294 | ||
9295 | ||
9296 | if test "$with_zlib" != "no"; then | |
9297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
9298 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
9299 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
9300 | $as_echo_n "(cached) " >&6 | |
233a11ab CS |
9301 | else |
9302 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9303 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
233a11ab CS |
9304 | /* end confdefs.h. */ |
9305 | ||
81ecdfbb RW |
9306 | /* Override any GCC internal prototype to avoid an error. |
9307 | Use char because int might match the return type of a GCC | |
233a11ab | 9308 | builtin and then its argument prototype would still apply. */ |
233a11ab CS |
9309 | #ifdef __cplusplus |
9310 | extern "C" | |
9311 | #endif | |
233a11ab CS |
9312 | char zlibVersion (); |
9313 | int | |
9314 | main () | |
9315 | { | |
81ecdfbb | 9316 | return zlibVersion (); |
233a11ab CS |
9317 | ; |
9318 | return 0; | |
9319 | } | |
9320 | _ACEOF | |
81ecdfbb RW |
9321 | for ac_lib in '' z; do |
9322 | if test -z "$ac_lib"; then | |
9323 | ac_res="none required" | |
233a11ab | 9324 | else |
81ecdfbb RW |
9325 | ac_res=-l$ac_lib |
9326 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
233a11ab | 9327 | fi |
81ecdfbb RW |
9328 | if ac_fn_c_try_link "$LINENO"; then : |
9329 | ac_cv_search_zlibVersion=$ac_res | |
233a11ab | 9330 | fi |
81ecdfbb RW |
9331 | rm -f core conftest.err conftest.$ac_objext \ |
9332 | conftest$ac_exeext | |
9333 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
9334 | break | |
233a11ab | 9335 | fi |
81ecdfbb RW |
9336 | done |
9337 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
233a11ab | 9338 | |
233a11ab | 9339 | else |
81ecdfbb | 9340 | ac_cv_search_zlibVersion=no |
233a11ab | 9341 | fi |
81ecdfbb RW |
9342 | rm conftest.$ac_ext |
9343 | LIBS=$ac_func_search_save_LIBS | |
233a11ab | 9344 | fi |
81ecdfbb RW |
9345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
9346 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
9347 | ac_res=$ac_cv_search_zlibVersion | |
9348 | if test "$ac_res" != no; then : | |
9349 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9350 | for ac_header in zlib.h | |
9351 | do : | |
9352 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
9353 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
233a11ab | 9354 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9355 | #define HAVE_ZLIB_H 1 |
233a11ab CS |
9356 | _ACEOF |
9357 | ||
9358 | fi | |
9359 | ||
9360 | done | |
9361 | ||
9362 | fi | |
9363 | ||
b040ad30 JB |
9364 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
9365 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
9366 | fi | |
9367 | fi | |
9368 | ||
233a11ab | 9369 | |
77f120bf | 9370 | # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c). |
81ecdfbb RW |
9371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5 |
9372 | $as_echo_n "checking for library containing dlgetmodinfo... " >&6; } | |
9373 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
9374 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
9375 | else |
9376 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9377 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9378 | /* end confdefs.h. */ |
c906108c | 9379 | |
81ecdfbb RW |
9380 | /* Override any GCC internal prototype to avoid an error. |
9381 | Use char because int might match the return type of a GCC | |
9382 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
9383 | #ifdef __cplusplus |
9384 | extern "C" | |
9385 | #endif | |
77f120bf | 9386 | char dlgetmodinfo (); |
bec39cab AC |
9387 | int |
9388 | main () | |
9389 | { | |
81ecdfbb | 9390 | return dlgetmodinfo (); |
bec39cab AC |
9391 | ; |
9392 | return 0; | |
9393 | } | |
9394 | _ACEOF | |
81ecdfbb RW |
9395 | for ac_lib in '' dl xpdl; do |
9396 | if test -z "$ac_lib"; then | |
9397 | ac_res="none required" | |
9398 | else | |
9399 | ac_res=-l$ac_lib | |
b4e70030 | 9400 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9401 | fi |
9402 | if ac_fn_c_try_link "$LINENO"; then : | |
9403 | ac_cv_search_dlgetmodinfo=$ac_res | |
9404 | fi | |
9405 | rm -f core conftest.err conftest.$ac_objext \ | |
9406 | conftest$ac_exeext | |
9407 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
9408 | break | |
9409 | fi | |
9410 | done | |
9411 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
b4e70030 | 9412 | |
4e8d927d | 9413 | else |
81ecdfbb | 9414 | ac_cv_search_dlgetmodinfo=no |
1ba607ad | 9415 | fi |
81ecdfbb | 9416 | rm conftest.$ac_ext |
bec39cab AC |
9417 | LIBS=$ac_func_search_save_LIBS |
9418 | fi | |
81ecdfbb RW |
9419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5 |
9420 | $as_echo "$ac_cv_search_dlgetmodinfo" >&6; } | |
9421 | ac_res=$ac_cv_search_dlgetmodinfo | |
9422 | if test "$ac_res" != no; then : | |
9423 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
c906108c | 9424 | |
8bb2c122 | 9425 | fi |
8bb2c122 | 9426 | |
8bb2c122 | 9427 | |
77f120bf | 9428 | |
77f120bf | 9429 | |
6c7a06a3 | 9430 | |
81ecdfbb RW |
9431 | # Check whether --with-libiconv-prefix was given. |
9432 | if test "${with_libiconv_prefix+set}" = set; then : | |
9433 | withval=$with_libiconv_prefix; | |
6c7a06a3 | 9434 | for dir in `echo "$withval" | tr : ' '`; do |
94ae1714 TT |
9435 | if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi |
9436 | if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi | |
6c7a06a3 TT |
9437 | done |
9438 | ||
81ecdfbb RW |
9439 | fi |
9440 | ||
6c7a06a3 | 9441 | |
f18c4681 | 9442 | BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs" |
6c7a06a3 TT |
9443 | BUILD_LIBICONV_INCLUDE="-I../libiconv/include" |
9444 | ||
81ecdfbb RW |
9445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
9446 | $as_echo_n "checking for iconv... " >&6; } | |
9447 | if test "${am_cv_func_iconv+set}" = set; then : | |
9448 | $as_echo_n "(cached) " >&6 | |
d542061a | 9449 | else |
6c7a06a3 TT |
9450 | |
9451 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
9452 | am_cv_lib_iconv=no | |
9453 | am_cv_use_build_libiconv=no | |
f0f20949 | 9454 | am_cv_build_libiconv_path= |
4edb1e84 JB |
9455 | |
9456 | # If libiconv is part of the build tree, then try using it over | |
9457 | # any system iconv. | |
9458 | if test -d ../libiconv; then | |
f18c4681 JB |
9459 | for lib_dir in $BUILD_LIBICONV_LIBDIRS; do |
9460 | am_save_LIBS="$LIBS" | |
9461 | am_save_CPPFLAGS="$CPPFLAGS" | |
9462 | LIBS="$LIBS $lib_dir/libiconv.a" | |
9463 | CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE" | |
9464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 9465 | /* end confdefs.h. */ |
6c7a06a3 TT |
9466 | #include <stdlib.h> |
9467 | #include <iconv.h> | |
d542061a UW |
9468 | int |
9469 | main () | |
9470 | { | |
6c7a06a3 | 9471 | iconv_t cd = iconv_open("",""); |
f18c4681 JB |
9472 | iconv(cd,NULL,NULL,NULL,NULL); |
9473 | iconv_close(cd); | |
d542061a UW |
9474 | ; |
9475 | return 0; | |
9476 | } | |
9477 | _ACEOF | |
81ecdfbb | 9478 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 9479 | am_cv_use_build_libiconv=yes |
f0f20949 | 9480 | am_cv_build_libiconv_path=$lib_dir/libiconv.a |
f18c4681 JB |
9481 | am_cv_lib_iconv=yes |
9482 | am_cv_func_iconv=yes | |
d542061a | 9483 | fi |
81ecdfbb RW |
9484 | rm -f core conftest.err conftest.$ac_objext \ |
9485 | conftest$ac_exeext conftest.$ac_ext | |
f18c4681 JB |
9486 | LIBS="$am_save_LIBS" |
9487 | CPPFLAGS="$am_save_CPPFLAGS" | |
9488 | if test "$am_cv_use_build_libiconv" = "yes"; then | |
f18c4681 JB |
9489 | break |
9490 | fi | |
9491 | done | |
4edb1e84 | 9492 | fi |
94ae1714 | 9493 | |
4edb1e84 | 9494 | # Next, try to find iconv in libc. |
6c7a06a3 | 9495 | if test "$am_cv_func_iconv" != yes; then |
81ecdfbb | 9496 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
d542061a | 9497 | /* end confdefs.h. */ |
6c7a06a3 TT |
9498 | #include <stdlib.h> |
9499 | #include <iconv.h> | |
d542061a UW |
9500 | int |
9501 | main () | |
9502 | { | |
6c7a06a3 TT |
9503 | iconv_t cd = iconv_open("",""); |
9504 | iconv(cd,NULL,NULL,NULL,NULL); | |
9505 | iconv_close(cd); | |
d542061a UW |
9506 | ; |
9507 | return 0; | |
9508 | } | |
9509 | _ACEOF | |
81ecdfbb | 9510 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 9511 | am_cv_func_iconv=yes |
d542061a | 9512 | fi |
81ecdfbb RW |
9513 | rm -f core conftest.err conftest.$ac_objext \ |
9514 | conftest$ac_exeext conftest.$ac_ext | |
77f120bf | 9515 | fi |
94ae1714 | 9516 | |
4edb1e84 JB |
9517 | # If iconv was not in libc, try -liconv. In this case, arrange to |
9518 | # look in the libiconv prefix, if it was specified by the user. | |
9519 | if test "$am_cv_func_iconv" != yes; then | |
6c7a06a3 | 9520 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 JB |
9521 | am_save_LIBS="$LIBS" |
9522 | if test -n "$LIBICONV_INCLUDE"; then | |
9523 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
9524 | LIBS="$LIBS $LIBICONV_LIBDIR" | |
9525 | fi | |
9526 | LIBS="$LIBS -liconv" | |
81ecdfbb | 9527 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9528 | /* end confdefs.h. */ |
6c7a06a3 TT |
9529 | #include <stdlib.h> |
9530 | #include <iconv.h> | |
bec39cab AC |
9531 | int |
9532 | main () | |
9533 | { | |
6c7a06a3 TT |
9534 | iconv_t cd = iconv_open("",""); |
9535 | iconv(cd,NULL,NULL,NULL,NULL); | |
9536 | iconv_close(cd); | |
bec39cab AC |
9537 | ; |
9538 | return 0; | |
9539 | } | |
9540 | _ACEOF | |
81ecdfbb | 9541 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 9542 | am_cv_lib_iconv=yes |
6c7a06a3 | 9543 | am_cv_func_iconv=yes |
627af7ea | 9544 | fi |
81ecdfbb RW |
9545 | rm -f core conftest.err conftest.$ac_objext \ |
9546 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 9547 | LIBS="$am_save_LIBS" |
fc3b640d | 9548 | CPPFLAGS="$am_save_CPPFLAGS" |
6c7a06a3 TT |
9549 | fi |
9550 | ||
9551 | fi | |
81ecdfbb RW |
9552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
9553 | $as_echo "$am_cv_func_iconv" >&6; } | |
94ae1714 TT |
9554 | |
9555 | # Set the various flags based on the cache variables. We can't rely | |
9556 | # on the flags to remain set from the above code, due to caching. | |
fc3b640d TT |
9557 | LIBICONV= |
9558 | if test "$am_cv_lib_iconv" = yes; then | |
9559 | LIBICONV="-liconv" | |
94ae1714 TT |
9560 | else |
9561 | LIBICONV_LIBDIR= | |
9562 | LIBICONV_INCLUDE= | |
fc3b640d TT |
9563 | fi |
9564 | if test "$am_cv_use_build_libiconv" = yes; then | |
f0f20949 | 9565 | LIBICONV="$am_cv_build_libiconv_path" |
f18c4681 | 9566 | LIBICONV_LIBDIR="" |
fc3b640d TT |
9567 | LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE" |
9568 | fi | |
9569 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
9570 | LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV" | |
94ae1714 | 9571 | |
6c7a06a3 TT |
9572 | if test "$am_cv_func_iconv" = yes; then |
9573 | ||
81ecdfbb | 9574 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h |
6c7a06a3 | 9575 | |
81ecdfbb RW |
9576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
9577 | $as_echo_n "checking for iconv declaration... " >&6; } | |
9578 | if test "${am_cv_proto_iconv+set}" = set; then : | |
9579 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
9580 | else |
9581 | ||
81ecdfbb | 9582 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
9583 | /* end confdefs.h. */ |
9584 | ||
6c7a06a3 TT |
9585 | #include <stdlib.h> |
9586 | #include <iconv.h> | |
9587 | extern | |
b4e70030 | 9588 | #ifdef __cplusplus |
6c7a06a3 | 9589 | "C" |
b4e70030 | 9590 | #endif |
6c7a06a3 TT |
9591 | #if defined(__STDC__) || defined(__cplusplus) |
9592 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
9593 | #else | |
9594 | size_t iconv(); | |
9595 | #endif | |
9596 | ||
b4e70030 JB |
9597 | int |
9598 | main () | |
9599 | { | |
6c7a06a3 | 9600 | |
b4e70030 JB |
9601 | ; |
9602 | return 0; | |
9603 | } | |
9604 | _ACEOF | |
81ecdfbb | 9605 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 9606 | am_cv_proto_iconv_arg1="" |
4e8d927d | 9607 | else |
81ecdfbb | 9608 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 9609 | fi |
81ecdfbb | 9610 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
9611 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
9612 | fi | |
9613 | ||
9614 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 9615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 9616 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
9617 | $as_echo "${ac_t:- |
9618 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
9619 | |
9620 | cat >>confdefs.h <<_ACEOF | |
9621 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
9622 | _ACEOF | |
9623 | ||
9624 | fi | |
6c7a06a3 TT |
9625 | |
9626 | ||
478aac75 DE |
9627 | # GDB may fork/exec the iconv program to get the list of supported character |
9628 | # sets. Allow the user to specify where to find it. | |
9629 | # There are several factors affecting the choice of option name: | |
9630 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
9631 | # the build-time location of libiconv files. | |
9632 | # - The program we need to find is iconv, which comes with glibc. The user | |
9633 | # doesn't necessarily have libiconv installed. Therefore naming this | |
9634 | # --with-libiconv-foo feels wrong. | |
9635 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
9636 | # defined to work on directories not files (though it really doesn't know | |
9637 | # the difference). | |
9638 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
9639 | # with --with-libiconv-prefix. | |
9640 | # Putting these together is why the option name is --with-iconv-bin. | |
9641 | ||
9642 | ||
9643 | # Check whether --with-iconv-bin was given. | |
9644 | if test "${with_iconv_bin+set}" = set; then : | |
9645 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
9646 | ||
9647 | cat >>confdefs.h <<_ACEOF | |
9648 | #define ICONV_BIN "${iconv_bin}" | |
9649 | _ACEOF | |
9650 | ||
9651 | ||
9652 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9653 | if test "x$prefix" = xNONE; then | |
9654 | test_prefix=/usr/local | |
9655 | else | |
9656 | test_prefix=$prefix | |
9657 | fi | |
9658 | else | |
9659 | test_prefix=$exec_prefix | |
9660 | fi | |
9661 | value=0 | |
9662 | case ${iconv_bin} in | |
9663 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9664 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9665 | value=1 | |
9666 | ;; | |
9667 | esac | |
9668 | ||
9669 | cat >>confdefs.h <<_ACEOF | |
9670 | #define ICONV_BIN_RELOCATABLE $value | |
9671 | _ACEOF | |
9672 | ||
9673 | ||
9674 | ||
9675 | fi | |
9676 | ||
9677 | ||
6c7a06a3 TT |
9678 | # On alpha-osf, it appears that libtermcap and libcurses are not compatible. |
9679 | # There is a very specific comment in /usr/include/curses.h explaining that | |
9680 | # termcap routines built into libcurses must not be used. | |
9681 | # | |
9682 | # The symptoms we observed so far is GDB unexpectedly changing | |
9683 | # the terminal settings when tgetent is called - this is particularly | |
9684 | # visible as the output is missing carriage returns, and so rapidly | |
9685 | # becomes very hard to read. | |
9686 | # | |
9687 | # The readline configure script has already decided that libtermcap | |
9688 | # was enough for its purposes, and so decided to build readline using | |
9689 | # libtermcap. Since the TUI mode requires curses, building GDB with | |
9690 | # TUI enabled results in both libraries to be used at the same time, | |
9691 | # which is not allowed. This basically means that GDB with TUI is | |
9692 | # broken on alpha-osf. | |
9693 | ||
9694 | case $host_os in | |
6bcc772d RO |
9695 | osf* ) |
9696 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 9697 | as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5 |
6c7a06a3 | 9698 | fi |
6bcc772d | 9699 | if test x"$enable_tui" = xauto; then |
6c7a06a3 TT |
9700 | enable_tui=no |
9701 | fi | |
9702 | ;; | |
9703 | esac | |
9704 | ||
cb01cfba | 9705 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 9706 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
9707 | prefer_curses=yes |
9708 | fi | |
9709 | ||
9710 | curses_found=no | |
9711 | if test x"$prefer_curses" = xyes; then | |
9712 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
9713 | # curses library because the latter might not provide all the | |
9714 | # functionality we need. However, this leads to problems on systems | |
9715 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
9716 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
9717 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
9718 | # a situation. | |
81ecdfbb RW |
9719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
9720 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
9721 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
9722 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
9723 | else |
9724 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9726 | /* end confdefs.h. */ |
9727 | ||
81ecdfbb RW |
9728 | /* Override any GCC internal prototype to avoid an error. |
9729 | Use char because int might match the return type of a GCC | |
9730 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9731 | #ifdef __cplusplus |
9732 | extern "C" | |
9733 | #endif | |
6c7a06a3 TT |
9734 | char waddstr (); |
9735 | int | |
9736 | main () | |
9737 | { | |
81ecdfbb | 9738 | return waddstr (); |
6c7a06a3 TT |
9739 | ; |
9740 | return 0; | |
9741 | } | |
9742 | _ACEOF | |
81ecdfbb RW |
9743 | for ac_lib in '' ncurses cursesX curses; do |
9744 | if test -z "$ac_lib"; then | |
9745 | ac_res="none required" | |
9746 | else | |
9747 | ac_res=-l$ac_lib | |
9748 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9749 | fi | |
9750 | if ac_fn_c_try_link "$LINENO"; then : | |
9751 | ac_cv_search_waddstr=$ac_res | |
9752 | fi | |
9753 | rm -f core conftest.err conftest.$ac_objext \ | |
9754 | conftest$ac_exeext | |
9755 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
9756 | break | |
9757 | fi | |
9758 | done | |
9759 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
9760 | ||
6c7a06a3 | 9761 | else |
81ecdfbb RW |
9762 | ac_cv_search_waddstr=no |
9763 | fi | |
9764 | rm conftest.$ac_ext | |
9765 | LIBS=$ac_func_search_save_LIBS | |
9766 | fi | |
9767 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
9768 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
9769 | ac_res=$ac_cv_search_waddstr | |
9770 | if test "$ac_res" != no; then : | |
9771 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
9772 | |
9773 | fi | |
9774 | ||
9775 | ||
cb01cfba JB |
9776 | if test "$ac_cv_search_waddstr" != no; then |
9777 | curses_found=yes | |
9778 | fi | |
9779 | fi | |
9780 | ||
9781 | # Check whether we should enable the TUI, but only do so if we really | |
9782 | # can. | |
9783 | if test x"$enable_tui" != xno; then | |
9784 | if test -d $srcdir/tui; then | |
9785 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
9786 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
9787 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
9788 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
9789 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
9790 | else |
9791 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 9792 | as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 9793 | else |
81ecdfbb RW |
9794 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
9795 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
9796 | fi |
9797 | fi | |
9798 | fi | |
9799 | fi | |
9800 | ||
9801 | # Since GDB uses Readline, we need termcap functionality. In many | |
9802 | # cases this will be provided by the curses library, but some systems | |
9803 | # have a seperate termcap library, or no curses library at all. | |
9804 | ||
9805 | case $host_os in | |
9806 | cygwin*) | |
9807 | if test -d $srcdir/libtermcap; then | |
9808 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
9809 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9810 | fi ;; | |
9811 | go32* | *djgpp*) | |
9812 | ac_cv_search_tgetent="none required" | |
9813 | ;; | |
9814 | *mingw32*) | |
9815 | ac_cv_search_tgetent="none required" | |
9816 | CONFIG_OBS="$CONFIG_OBS windows-termcap.o" | |
9817 | ;; | |
9818 | esac | |
9819 | ||
9820 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9821 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9822 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
9823 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
9824 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
9825 | else |
9826 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9828 | /* end confdefs.h. */ |
9829 | ||
81ecdfbb RW |
9830 | /* Override any GCC internal prototype to avoid an error. |
9831 | Use char because int might match the return type of a GCC | |
9832 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9833 | #ifdef __cplusplus |
9834 | extern "C" | |
9835 | #endif | |
6c7a06a3 TT |
9836 | char tgetent (); |
9837 | int | |
9838 | main () | |
9839 | { | |
81ecdfbb | 9840 | return tgetent (); |
6c7a06a3 TT |
9841 | ; |
9842 | return 0; | |
9843 | } | |
9844 | _ACEOF | |
81ecdfbb RW |
9845 | for ac_lib in '' termcap tinfo curses ncurses; do |
9846 | if test -z "$ac_lib"; then | |
9847 | ac_res="none required" | |
9848 | else | |
9849 | ac_res=-l$ac_lib | |
6c7a06a3 | 9850 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9851 | fi |
9852 | if ac_fn_c_try_link "$LINENO"; then : | |
9853 | ac_cv_search_tgetent=$ac_res | |
9854 | fi | |
9855 | rm -f core conftest.err conftest.$ac_objext \ | |
9856 | conftest$ac_exeext | |
9857 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
9858 | break | |
9859 | fi | |
9860 | done | |
9861 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
6c7a06a3 | 9862 | |
6c7a06a3 | 9863 | else |
81ecdfbb | 9864 | ac_cv_search_tgetent=no |
6c7a06a3 | 9865 | fi |
81ecdfbb | 9866 | rm conftest.$ac_ext |
6c7a06a3 TT |
9867 | LIBS=$ac_func_search_save_LIBS |
9868 | fi | |
81ecdfbb RW |
9869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9870 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9871 | ac_res=$ac_cv_search_tgetent | |
9872 | if test "$ac_res" != no; then : | |
9873 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9874 | |
06825bd1 MK |
9875 | fi |
9876 | ||
06825bd1 | 9877 | |
bec39cab | 9878 | if test "$ac_cv_search_tgetent" = no; then |
81ecdfbb | 9879 | as_fn_error "no termcap library found" "$LINENO" 5 |
8ee53726 MK |
9880 | fi |
9881 | ||
3841debe | 9882 | |
81ecdfbb RW |
9883 | # Check whether --with-system-readline was given. |
9884 | if test "${with_system_readline+set}" = set; then : | |
9885 | withval=$with_system_readline; | |
9886 | fi | |
6a30b0a5 | 9887 | |
6a30b0a5 AS |
9888 | |
9889 | if test "$with_system_readline" = yes; then | |
9890 | READLINE=-lreadline | |
9891 | READLINE_DEPS= | |
9892 | READLINE_CFLAGS= | |
39037522 | 9893 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9894 | else |
9895 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9896 | READLINE_DEPS='$(READLINE)' | |
9897 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9898 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9899 | fi |
9900 | ||
9901 | ||
9902 | ||
9903 | ||
9904 | ||
f997c383 SD |
9905 | # Generate jit-reader.h |
9906 | ||
9907 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9908 | TARGET_PTR= | |
9909 | ||
9910 | # The cast to long int works around a bug in the HP C Compiler | |
9911 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9912 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9913 | # This bug is HP SR number 8606223364. | |
9914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9915 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
9916 | if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : | |
9917 | $as_echo_n "(cached) " >&6 | |
9918 | else | |
9919 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9920 | ||
9921 | else | |
9922 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9923 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9924 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9925 | { as_fn_set_status 77 | |
9926 | as_fn_error "cannot compute sizeof (unsigned long long) | |
9927 | See \`config.log' for more details." "$LINENO" 5; }; } | |
9928 | else | |
9929 | ac_cv_sizeof_unsigned_long_long=0 | |
9930 | fi | |
9931 | fi | |
9932 | ||
9933 | fi | |
9934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9935 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9936 | ||
9937 | ||
9938 | ||
9939 | cat >>confdefs.h <<_ACEOF | |
9940 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9941 | _ACEOF | |
9942 | ||
9943 | ||
9944 | # The cast to long int works around a bug in the HP C Compiler | |
9945 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9946 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9947 | # This bug is HP SR number 8606223364. | |
9948 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9949 | $as_echo_n "checking size of unsigned long... " >&6; } | |
9950 | if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : | |
9951 | $as_echo_n "(cached) " >&6 | |
9952 | else | |
9953 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9954 | ||
9955 | else | |
9956 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9957 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9958 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9959 | { as_fn_set_status 77 | |
9960 | as_fn_error "cannot compute sizeof (unsigned long) | |
9961 | See \`config.log' for more details." "$LINENO" 5; }; } | |
9962 | else | |
9963 | ac_cv_sizeof_unsigned_long=0 | |
9964 | fi | |
9965 | fi | |
9966 | ||
9967 | fi | |
9968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9969 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9970 | ||
9971 | ||
9972 | ||
9973 | cat >>confdefs.h <<_ACEOF | |
9974 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9975 | _ACEOF | |
9976 | ||
9977 | ||
9978 | # The cast to long int works around a bug in the HP C Compiler | |
9979 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9980 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9981 | # This bug is HP SR number 8606223364. | |
9982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9983 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
9984 | if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : | |
9985 | $as_echo_n "(cached) " >&6 | |
9986 | else | |
9987 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9988 | ||
9989 | else | |
9990 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9991 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9992 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9993 | { as_fn_set_status 77 | |
9994 | as_fn_error "cannot compute sizeof (unsigned __int128) | |
9995 | See \`config.log' for more details." "$LINENO" 5; }; } | |
9996 | else | |
9997 | ac_cv_sizeof_unsigned___int128=0 | |
9998 | fi | |
9999 | fi | |
10000 | ||
10001 | fi | |
10002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
10003 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
10004 | ||
10005 | ||
10006 | ||
10007 | cat >>confdefs.h <<_ACEOF | |
10008 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
10009 | _ACEOF | |
10010 | ||
10011 | ||
10012 | ||
10013 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
10014 | TARGET_PTR="unsigned long" | |
10015 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
10016 | TARGET_PTR="unsigned long long" | |
10017 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
10018 | TARGET_PTR="unsigned __int128" | |
10019 | else | |
10020 | TARGET_PTR="unsigned long" | |
10021 | fi | |
10022 | ||
10023 | ||
10024 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
10025 | ||
10026 | ||
a2d08b9e SD |
10027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
10028 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
10029 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
10030 | $as_echo_n "(cached) " >&6 | |
10031 | else | |
10032 | ac_func_search_save_LIBS=$LIBS | |
10033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10034 | /* end confdefs.h. */ | |
10035 | ||
10036 | /* Override any GCC internal prototype to avoid an error. | |
10037 | Use char because int might match the return type of a GCC | |
10038 | builtin and then its argument prototype would still apply. */ | |
10039 | #ifdef __cplusplus | |
10040 | extern "C" | |
10041 | #endif | |
10042 | char dlopen (); | |
10043 | int | |
10044 | main () | |
10045 | { | |
10046 | return dlopen (); | |
10047 | ; | |
10048 | return 0; | |
10049 | } | |
10050 | _ACEOF | |
10051 | for ac_lib in '' dl; do | |
10052 | if test -z "$ac_lib"; then | |
10053 | ac_res="none required" | |
10054 | else | |
10055 | ac_res=-l$ac_lib | |
10056 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
10057 | fi | |
10058 | if ac_fn_c_try_link "$LINENO"; then : | |
10059 | ac_cv_search_dlopen=$ac_res | |
10060 | fi | |
10061 | rm -f core conftest.err conftest.$ac_objext \ | |
10062 | conftest$ac_exeext | |
10063 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
10064 | break | |
10065 | fi | |
10066 | done | |
10067 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
10068 | ||
10069 | else | |
10070 | ac_cv_search_dlopen=no | |
10071 | fi | |
10072 | rm conftest.$ac_ext | |
10073 | LIBS=$ac_func_search_save_LIBS | |
10074 | fi | |
10075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
10076 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
10077 | ac_res=$ac_cv_search_dlopen | |
10078 | if test "$ac_res" != no; then : | |
10079 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
10080 | ||
10081 | fi | |
10082 | ||
10083 | ||
39037522 | 10084 | |
b8e0a31c SD |
10085 | |
10086 | # Check whether --with-jit-reader-dir was given. | |
10087 | if test "${with_jit_reader_dir+set}" = set; then : | |
10088 | withval=$with_jit_reader_dir; | |
10089 | JIT_READER_DIR=$withval | |
10090 | else | |
10091 | JIT_READER_DIR=${libdir}/gdb | |
10092 | fi | |
10093 | ||
10094 | ||
10095 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
10096 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
10097 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
10098 | ac_define_dir=`eval echo $ac_define_dir` | |
10099 | ||
10100 | cat >>confdefs.h <<_ACEOF | |
10101 | #define JIT_READER_DIR "$ac_define_dir" | |
10102 | _ACEOF | |
10103 | ||
10104 | ||
10105 | ||
10106 | ||
10107 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10108 | if test "x$prefix" = xNONE; then | |
10109 | test_prefix=/usr/local | |
10110 | else | |
10111 | test_prefix=$prefix | |
10112 | fi | |
10113 | else | |
10114 | test_prefix=$exec_prefix | |
10115 | fi | |
10116 | value=0 | |
10117 | case ${ac_define_dir} in | |
10118 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10119 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10120 | value=1 | |
10121 | ;; | |
10122 | esac | |
10123 | ||
10124 | cat >>confdefs.h <<_ACEOF | |
10125 | #define JIT_READER_DIR_RELOCATABLE $value | |
10126 | _ACEOF | |
10127 | ||
10128 | ||
10129 | ||
10130 | ||
10131 | ||
81ecdfbb RW |
10132 | # Check whether --with-expat was given. |
10133 | if test "${with_expat+set}" = set; then : | |
10134 | withval=$with_expat; | |
5c39566f DJ |
10135 | else |
10136 | with_expat=auto | |
81ecdfbb RW |
10137 | fi |
10138 | ||
10139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
10140 | $as_echo_n "checking whether to use expat... " >&6; } | |
10141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
10142 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
10143 | |
10144 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
10145 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
10146 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
10147 | HAVE_LIBEXPAT=no |
10148 | else | |
10149 | ||
3841debe DJ |
10150 | if test "X$prefix" = "XNONE"; then |
10151 | acl_final_prefix="$ac_default_prefix" | |
10152 | else | |
10153 | acl_final_prefix="$prefix" | |
10154 | fi | |
10155 | if test "X$exec_prefix" = "XNONE"; then | |
10156 | acl_final_exec_prefix='${prefix}' | |
10157 | else | |
10158 | acl_final_exec_prefix="$exec_prefix" | |
10159 | fi | |
10160 | acl_save_prefix="$prefix" | |
10161 | prefix="$acl_final_prefix" | |
10162 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
10163 | prefix="$acl_save_prefix" | |
10164 | ||
10165 | ||
81ecdfbb RW |
10166 | # Check whether --with-gnu-ld was given. |
10167 | if test "${with_gnu_ld+set}" = set; then : | |
10168 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
3841debe DJ |
10169 | else |
10170 | with_gnu_ld=no | |
81ecdfbb RW |
10171 | fi |
10172 | ||
3841debe DJ |
10173 | # Prepare PATH_SEPARATOR. |
10174 | # The user is always right. | |
10175 | if test "${PATH_SEPARATOR+set}" != set; then | |
10176 | echo "#! /bin/sh" >conf$$.sh | |
10177 | echo "exit 0" >>conf$$.sh | |
10178 | chmod +x conf$$.sh | |
10179 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
10180 | PATH_SEPARATOR=';' | |
10181 | else | |
10182 | PATH_SEPARATOR=: | |
10183 | fi | |
10184 | rm -f conf$$.sh | |
10185 | fi | |
10186 | ac_prog=ld | |
10187 | if test "$GCC" = yes; then | |
10188 | # Check if gcc -print-prog-name=ld gives a path. | |
81ecdfbb RW |
10189 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 |
10190 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
3841debe DJ |
10191 | case $host in |
10192 | *-*-mingw*) | |
10193 | # gcc leaves a trailing carriage return which upsets mingw | |
10194 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
10195 | *) | |
10196 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
10197 | esac | |
10198 | case $ac_prog in | |
10199 | # Accept absolute paths. | |
10200 | [\\/]* | [A-Za-z]:[\\/]*) | |
10201 | re_direlt='/[^/][^/]*/\.\./' | |
10202 | # Canonicalize the path of ld | |
10203 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
10204 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
10205 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
10206 | done | |
10207 | test -z "$LD" && LD="$ac_prog" | |
10208 | ;; | |
10209 | "") | |
10210 | # If it fails, then pretend we aren't using GCC. | |
10211 | ac_prog=ld | |
10212 | ;; | |
10213 | *) | |
10214 | # If it is relative, then search for the first ld in PATH. | |
10215 | with_gnu_ld=unknown | |
10216 | ;; | |
10217 | esac | |
10218 | elif test "$with_gnu_ld" = yes; then | |
81ecdfbb RW |
10219 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
10220 | $as_echo_n "checking for GNU ld... " >&6; } | |
3841debe | 10221 | else |
81ecdfbb RW |
10222 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
10223 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
3841debe | 10224 | fi |
81ecdfbb RW |
10225 | if test "${acl_cv_path_LD+set}" = set; then : |
10226 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
10227 | else |
10228 | if test -z "$LD"; then | |
10229 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
10230 | for ac_dir in $PATH; do | |
10231 | test -z "$ac_dir" && ac_dir=. | |
10232 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
10233 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
10234 | # Check to see if the program is GNU ld. I'd rather use --version, | |
10235 | # but apparently some GNU ld's only accept -v. | |
10236 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
10237 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
10238 | test "$with_gnu_ld" != no && break | |
10239 | else | |
10240 | test "$with_gnu_ld" != yes && break | |
10241 | fi | |
10242 | fi | |
10243 | done | |
10244 | IFS="$ac_save_ifs" | |
10245 | else | |
10246 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
10247 | fi | |
10248 | fi | |
10249 | ||
10250 | LD="$acl_cv_path_LD" | |
10251 | if test -n "$LD"; then | |
81ecdfbb RW |
10252 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
10253 | $as_echo "$LD" >&6; } | |
3841debe | 10254 | else |
81ecdfbb RW |
10255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
10256 | $as_echo "no" >&6; } | |
3841debe | 10257 | fi |
81ecdfbb RW |
10258 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 |
10259 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
10260 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
10261 | if test "${acl_cv_prog_gnu_ld+set}" = set; then : | |
10262 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
10263 | else |
10264 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
10265 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
10266 | acl_cv_prog_gnu_ld=yes | |
10267 | else | |
10268 | acl_cv_prog_gnu_ld=no | |
10269 | fi | |
10270 | fi | |
81ecdfbb RW |
10271 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 |
10272 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
3841debe DJ |
10273 | with_gnu_ld=$acl_cv_prog_gnu_ld |
10274 | ||
10275 | ||
10276 | ||
81ecdfbb RW |
10277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 |
10278 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
10279 | if test "${acl_cv_rpath+set}" = set; then : | |
10280 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
10281 | else |
10282 | ||
10283 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
10284 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
10285 | . ./conftest.sh | |
10286 | rm -f ./conftest.sh | |
10287 | acl_cv_rpath=done | |
10288 | ||
10289 | fi | |
81ecdfbb RW |
10290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 |
10291 | $as_echo "$acl_cv_rpath" >&6; } | |
3841debe DJ |
10292 | wl="$acl_cv_wl" |
10293 | libext="$acl_cv_libext" | |
10294 | shlibext="$acl_cv_shlibext" | |
10295 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
10296 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
10297 | hardcode_direct="$acl_cv_hardcode_direct" | |
10298 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
81ecdfbb RW |
10299 | # Check whether --enable-rpath was given. |
10300 | if test "${enable_rpath+set}" = set; then : | |
10301 | enableval=$enable_rpath; : | |
3841debe DJ |
10302 | else |
10303 | enable_rpath=yes | |
81ecdfbb RW |
10304 | fi |
10305 | ||
3841debe DJ |
10306 | |
10307 | ||
10308 | ||
10309 | ||
10310 | ||
10311 | ||
10312 | ||
10313 | ||
10314 | ||
10315 | use_additional=yes | |
10316 | ||
10317 | acl_save_prefix="$prefix" | |
10318 | prefix="$acl_final_prefix" | |
10319 | acl_save_exec_prefix="$exec_prefix" | |
10320 | exec_prefix="$acl_final_exec_prefix" | |
10321 | ||
10322 | eval additional_includedir=\"$includedir\" | |
10323 | eval additional_libdir=\"$libdir\" | |
10324 | ||
10325 | exec_prefix="$acl_save_exec_prefix" | |
10326 | prefix="$acl_save_prefix" | |
10327 | ||
10328 | ||
81ecdfbb RW |
10329 | # Check whether --with-libexpat-prefix was given. |
10330 | if test "${with_libexpat_prefix+set}" = set; then : | |
10331 | withval=$with_libexpat_prefix; | |
3841debe DJ |
10332 | if test "X$withval" = "Xno"; then |
10333 | use_additional=no | |
10334 | else | |
10335 | if test "X$withval" = "X"; then | |
10336 | ||
10337 | acl_save_prefix="$prefix" | |
10338 | prefix="$acl_final_prefix" | |
10339 | acl_save_exec_prefix="$exec_prefix" | |
10340 | exec_prefix="$acl_final_exec_prefix" | |
10341 | ||
10342 | eval additional_includedir=\"$includedir\" | |
10343 | eval additional_libdir=\"$libdir\" | |
10344 | ||
10345 | exec_prefix="$acl_save_exec_prefix" | |
10346 | prefix="$acl_save_prefix" | |
10347 | ||
10348 | else | |
10349 | additional_includedir="$withval/include" | |
10350 | additional_libdir="$withval/lib" | |
10351 | fi | |
10352 | fi | |
10353 | ||
81ecdfbb RW |
10354 | fi |
10355 | ||
3841debe DJ |
10356 | LIBEXPAT= |
10357 | LTLIBEXPAT= | |
10358 | INCEXPAT= | |
10359 | rpathdirs= | |
10360 | ltrpathdirs= | |
10361 | names_already_handled= | |
10362 | names_next_round='expat ' | |
10363 | while test -n "$names_next_round"; do | |
10364 | names_this_round="$names_next_round" | |
10365 | names_next_round= | |
10366 | for name in $names_this_round; do | |
10367 | already_handled= | |
10368 | for n in $names_already_handled; do | |
10369 | if test "$n" = "$name"; then | |
10370 | already_handled=yes | |
10371 | break | |
10372 | fi | |
10373 | done | |
10374 | if test -z "$already_handled"; then | |
10375 | names_already_handled="$names_already_handled $name" | |
10376 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10377 | eval value=\"\$HAVE_LIB$uppername\" | |
10378 | if test -n "$value"; then | |
10379 | if test "$value" = yes; then | |
10380 | eval value=\"\$LIB$uppername\" | |
10381 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
10382 | eval value=\"\$LTLIB$uppername\" | |
10383 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
10384 | else | |
10385 | : | |
10386 | fi | |
10387 | else | |
10388 | found_dir= | |
10389 | found_la= | |
10390 | found_so= | |
10391 | found_a= | |
10392 | if test $use_additional = yes; then | |
10393 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
10394 | found_dir="$additional_libdir" | |
10395 | found_so="$additional_libdir/lib$name.$shlibext" | |
10396 | if test -f "$additional_libdir/lib$name.la"; then | |
10397 | found_la="$additional_libdir/lib$name.la" | |
10398 | fi | |
10399 | else | |
10400 | if test -f "$additional_libdir/lib$name.$libext"; then | |
10401 | found_dir="$additional_libdir" | |
10402 | found_a="$additional_libdir/lib$name.$libext" | |
10403 | if test -f "$additional_libdir/lib$name.la"; then | |
10404 | found_la="$additional_libdir/lib$name.la" | |
10405 | fi | |
10406 | fi | |
10407 | fi | |
10408 | fi | |
10409 | if test "X$found_dir" = "X"; then | |
10410 | for x in $LDFLAGS $LTLIBEXPAT; do | |
10411 | ||
10412 | acl_save_prefix="$prefix" | |
10413 | prefix="$acl_final_prefix" | |
10414 | acl_save_exec_prefix="$exec_prefix" | |
10415 | exec_prefix="$acl_final_exec_prefix" | |
10416 | eval x=\"$x\" | |
10417 | exec_prefix="$acl_save_exec_prefix" | |
10418 | prefix="$acl_save_prefix" | |
10419 | ||
10420 | case "$x" in | |
10421 | -L*) | |
10422 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
10423 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
10424 | found_dir="$dir" | |
10425 | found_so="$dir/lib$name.$shlibext" | |
10426 | if test -f "$dir/lib$name.la"; then | |
10427 | found_la="$dir/lib$name.la" | |
10428 | fi | |
10429 | else | |
10430 | if test -f "$dir/lib$name.$libext"; then | |
10431 | found_dir="$dir" | |
10432 | found_a="$dir/lib$name.$libext" | |
10433 | if test -f "$dir/lib$name.la"; then | |
10434 | found_la="$dir/lib$name.la" | |
10435 | fi | |
10436 | fi | |
10437 | fi | |
10438 | ;; | |
10439 | esac | |
10440 | if test "X$found_dir" != "X"; then | |
10441 | break | |
10442 | fi | |
10443 | done | |
10444 | fi | |
10445 | if test "X$found_dir" != "X"; then | |
10446 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
10447 | if test "X$found_so" != "X"; then | |
10448 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10449 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
10450 | else | |
10451 | haveit= | |
10452 | for x in $ltrpathdirs; do | |
10453 | if test "X$x" = "X$found_dir"; then | |
10454 | haveit=yes | |
10455 | break | |
10456 | fi | |
10457 | done | |
10458 | if test -z "$haveit"; then | |
10459 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10460 | fi | |
10461 | if test "$hardcode_direct" = yes; then | |
10462 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
10463 | else | |
10464 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10465 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
10466 | haveit= | |
10467 | for x in $rpathdirs; do | |
10468 | if test "X$x" = "X$found_dir"; then | |
10469 | haveit=yes | |
10470 | break | |
10471 | fi | |
10472 | done | |
10473 | if test -z "$haveit"; then | |
10474 | rpathdirs="$rpathdirs $found_dir" | |
10475 | fi | |
10476 | else | |
10477 | haveit= | |
10478 | for x in $LDFLAGS $LIBEXPAT; do | |
10479 | ||
10480 | acl_save_prefix="$prefix" | |
10481 | prefix="$acl_final_prefix" | |
10482 | acl_save_exec_prefix="$exec_prefix" | |
10483 | exec_prefix="$acl_final_exec_prefix" | |
10484 | eval x=\"$x\" | |
10485 | exec_prefix="$acl_save_exec_prefix" | |
10486 | prefix="$acl_save_prefix" | |
10487 | ||
10488 | if test "X$x" = "X-L$found_dir"; then | |
10489 | haveit=yes | |
10490 | break | |
10491 | fi | |
10492 | done | |
10493 | if test -z "$haveit"; then | |
10494 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
10495 | fi | |
10496 | if test "$hardcode_minus_L" != no; then | |
10497 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
10498 | else | |
10499 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
10500 | fi | |
10501 | fi | |
10502 | fi | |
10503 | fi | |
10504 | else | |
10505 | if test "X$found_a" != "X"; then | |
10506 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
10507 | else | |
10508 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
10509 | fi | |
10510 | fi | |
10511 | additional_includedir= | |
10512 | case "$found_dir" in | |
10513 | */lib | */lib/) | |
10514 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10515 | additional_includedir="$basedir/include" | |
10516 | ;; | |
10517 | esac | |
10518 | if test "X$additional_includedir" != "X"; then | |
10519 | if test "X$additional_includedir" != "X/usr/include"; then | |
10520 | haveit= | |
10521 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10522 | if test -n "$GCC"; then | |
10523 | case $host_os in | |
10524 | linux*) haveit=yes;; | |
10525 | esac | |
10526 | fi | |
10527 | fi | |
10528 | if test -z "$haveit"; then | |
10529 | for x in $CPPFLAGS $INCEXPAT; do | |
10530 | ||
10531 | acl_save_prefix="$prefix" | |
10532 | prefix="$acl_final_prefix" | |
10533 | acl_save_exec_prefix="$exec_prefix" | |
10534 | exec_prefix="$acl_final_exec_prefix" | |
10535 | eval x=\"$x\" | |
10536 | exec_prefix="$acl_save_exec_prefix" | |
10537 | prefix="$acl_save_prefix" | |
10538 | ||
10539 | if test "X$x" = "X-I$additional_includedir"; then | |
10540 | haveit=yes | |
10541 | break | |
10542 | fi | |
10543 | done | |
10544 | if test -z "$haveit"; then | |
10545 | if test -d "$additional_includedir"; then | |
10546 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
10547 | fi | |
10548 | fi | |
10549 | fi | |
10550 | fi | |
10551 | fi | |
10552 | if test -n "$found_la"; then | |
10553 | save_libdir="$libdir" | |
10554 | case "$found_la" in | |
10555 | */* | *\\*) . "$found_la" ;; | |
10556 | *) . "./$found_la" ;; | |
10557 | esac | |
10558 | libdir="$save_libdir" | |
10559 | for dep in $dependency_libs; do | |
10560 | case "$dep" in | |
10561 | -L*) | |
10562 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10563 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10564 | haveit= | |
10565 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10566 | if test -n "$GCC"; then | |
10567 | case $host_os in | |
10568 | linux*) haveit=yes;; | |
10569 | esac | |
10570 | fi | |
10571 | fi | |
10572 | if test -z "$haveit"; then | |
10573 | haveit= | |
10574 | for x in $LDFLAGS $LIBEXPAT; do | |
10575 | ||
10576 | acl_save_prefix="$prefix" | |
10577 | prefix="$acl_final_prefix" | |
10578 | acl_save_exec_prefix="$exec_prefix" | |
10579 | exec_prefix="$acl_final_exec_prefix" | |
10580 | eval x=\"$x\" | |
10581 | exec_prefix="$acl_save_exec_prefix" | |
10582 | prefix="$acl_save_prefix" | |
10583 | ||
10584 | if test "X$x" = "X-L$additional_libdir"; then | |
10585 | haveit=yes | |
10586 | break | |
10587 | fi | |
10588 | done | |
10589 | if test -z "$haveit"; then | |
10590 | if test -d "$additional_libdir"; then | |
10591 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
10592 | fi | |
10593 | fi | |
10594 | haveit= | |
10595 | for x in $LDFLAGS $LTLIBEXPAT; do | |
10596 | ||
10597 | acl_save_prefix="$prefix" | |
10598 | prefix="$acl_final_prefix" | |
10599 | acl_save_exec_prefix="$exec_prefix" | |
10600 | exec_prefix="$acl_final_exec_prefix" | |
10601 | eval x=\"$x\" | |
10602 | exec_prefix="$acl_save_exec_prefix" | |
10603 | prefix="$acl_save_prefix" | |
10604 | ||
10605 | if test "X$x" = "X-L$additional_libdir"; then | |
10606 | haveit=yes | |
10607 | break | |
10608 | fi | |
10609 | done | |
10610 | if test -z "$haveit"; then | |
10611 | if test -d "$additional_libdir"; then | |
10612 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
10613 | fi | |
10614 | fi | |
10615 | fi | |
10616 | fi | |
10617 | ;; | |
10618 | -R*) | |
10619 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10620 | if test "$enable_rpath" != no; then | |
10621 | haveit= | |
10622 | for x in $rpathdirs; do | |
10623 | if test "X$x" = "X$dir"; then | |
10624 | haveit=yes | |
10625 | break | |
10626 | fi | |
10627 | done | |
10628 | if test -z "$haveit"; then | |
10629 | rpathdirs="$rpathdirs $dir" | |
10630 | fi | |
10631 | haveit= | |
10632 | for x in $ltrpathdirs; do | |
10633 | if test "X$x" = "X$dir"; then | |
10634 | haveit=yes | |
10635 | break | |
10636 | fi | |
10637 | done | |
10638 | if test -z "$haveit"; then | |
10639 | ltrpathdirs="$ltrpathdirs $dir" | |
10640 | fi | |
10641 | fi | |
10642 | ;; | |
10643 | -l*) | |
10644 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10645 | ;; | |
10646 | *.la) | |
10647 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10648 | ;; | |
10649 | *) | |
10650 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
10651 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
10652 | ;; | |
81ecdfbb RW |
10653 | esac |
10654 | done | |
10655 | fi | |
10656 | else | |
10657 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
10658 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
10659 | fi | |
10660 | fi | |
10661 | fi | |
10662 | done | |
10663 | done | |
10664 | if test "X$rpathdirs" != "X"; then | |
10665 | if test -n "$hardcode_libdir_separator"; then | |
10666 | alldirs= | |
10667 | for found_dir in $rpathdirs; do | |
10668 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10669 | done | |
10670 | acl_save_libdir="$libdir" | |
10671 | libdir="$alldirs" | |
10672 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10673 | libdir="$acl_save_libdir" | |
10674 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
10675 | else | |
10676 | for found_dir in $rpathdirs; do | |
10677 | acl_save_libdir="$libdir" | |
10678 | libdir="$found_dir" | |
10679 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10680 | libdir="$acl_save_libdir" | |
10681 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
10682 | done | |
10683 | fi | |
10684 | fi | |
10685 | if test "X$ltrpathdirs" != "X"; then | |
10686 | for found_dir in $ltrpathdirs; do | |
10687 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
10688 | done | |
10689 | fi | |
a9322a30 TT |
10690 | |
10691 | ||
81ecdfbb | 10692 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 10693 | |
81ecdfbb RW |
10694 | for element in $INCEXPAT; do |
10695 | haveit= | |
10696 | for x in $CPPFLAGS; do | |
a9322a30 | 10697 | |
81ecdfbb RW |
10698 | acl_save_prefix="$prefix" |
10699 | prefix="$acl_final_prefix" | |
10700 | acl_save_exec_prefix="$exec_prefix" | |
10701 | exec_prefix="$acl_final_exec_prefix" | |
10702 | eval x=\"$x\" | |
10703 | exec_prefix="$acl_save_exec_prefix" | |
10704 | prefix="$acl_save_prefix" | |
a8111142 | 10705 | |
81ecdfbb RW |
10706 | if test "X$x" = "X$element"; then |
10707 | haveit=yes | |
10708 | break | |
10709 | fi | |
10710 | done | |
10711 | if test -z "$haveit"; then | |
10712 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10713 | fi | |
10714 | done | |
a9322a30 TT |
10715 | |
10716 | ||
81ecdfbb RW |
10717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
10718 | $as_echo_n "checking for libexpat... " >&6; } | |
10719 | if test "${ac_cv_libexpat+set}" = set; then : | |
10720 | $as_echo_n "(cached) " >&6 | |
bec39cab | 10721 | else |
bec39cab | 10722 | |
81ecdfbb RW |
10723 | ac_save_LIBS="$LIBS" |
10724 | LIBS="$LIBS $LIBEXPAT" | |
10725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10726 | /* end confdefs.h. */ |
81ecdfbb RW |
10727 | #include "expat.h" |
10728 | int | |
10729 | main () | |
10730 | { | |
10731 | XML_Parser p = XML_ParserCreate (0); | |
10732 | ; | |
10733 | return 0; | |
10734 | } | |
bec39cab | 10735 | _ACEOF |
81ecdfbb RW |
10736 | if ac_fn_c_try_link "$LINENO"; then : |
10737 | ac_cv_libexpat=yes | |
c906108c | 10738 | else |
81ecdfbb | 10739 | ac_cv_libexpat=no |
bec39cab | 10740 | fi |
81ecdfbb RW |
10741 | rm -f core conftest.err conftest.$ac_objext \ |
10742 | conftest$ac_exeext conftest.$ac_ext | |
10743 | LIBS="$ac_save_LIBS" | |
c906108c | 10744 | |
95ca63c4 | 10745 | fi |
81ecdfbb RW |
10746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
10747 | $as_echo "$ac_cv_libexpat" >&6; } | |
10748 | if test "$ac_cv_libexpat" = yes; then | |
10749 | HAVE_LIBEXPAT=yes | |
bec39cab | 10750 | |
81ecdfbb | 10751 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 10752 | |
81ecdfbb RW |
10753 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
10754 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
10755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
10756 | $as_echo "$LIBEXPAT" >&6; } | |
10757 | else | |
10758 | HAVE_LIBEXPAT=no | |
10759 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10760 | LIBEXPAT= | |
10761 | LTLIBEXPAT= | |
10762 | fi | |
95ca63c4 CF |
10763 | |
10764 | ||
10765 | ||
7cb9022a MK |
10766 | |
10767 | ||
bec39cab | 10768 | |
81ecdfbb RW |
10769 | if test "$HAVE_LIBEXPAT" != yes; then |
10770 | if test "$with_expat" = yes; then | |
10771 | as_fn_error "expat is missing or unusable" "$LINENO" 5 | |
10772 | else | |
10773 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
10774 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
10775 | fi | |
10776 | else | |
10777 | save_LIBS=$LIBS | |
10778 | LIBS="$LIBS $LIBEXPAT" | |
10779 | for ac_func in XML_StopParser | |
10780 | do : | |
10781 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
10782 | if test "x$ac_cv_func_XML_StopParser" = x""yes; then : | |
bec39cab | 10783 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10784 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 10785 | _ACEOF |
95ca63c4 | 10786 | |
bec39cab | 10787 | fi |
bec39cab | 10788 | done |
95ca63c4 | 10789 | |
81ecdfbb RW |
10790 | LIBS=$save_LIBS |
10791 | fi | |
a9322a30 TT |
10792 | fi |
10793 | ||
a9322a30 | 10794 | |
a9322a30 TT |
10795 | |
10796 | ||
ec685c5e | 10797 | |
0c4a4063 | 10798 | |
81ecdfbb RW |
10799 | # Check whether --with-python was given. |
10800 | if test "${with_python+set}" = set; then : | |
10801 | withval=$with_python; | |
bec39cab | 10802 | else |
81ecdfbb | 10803 | with_python=auto |
bec39cab | 10804 | fi |
bec39cab | 10805 | |
81ecdfbb RW |
10806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10807 | $as_echo_n "checking whether to use python... " >&6; } | |
10808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10809 | $as_echo "$with_python" >&6; } | |
9a156167 | 10810 | |
81ecdfbb RW |
10811 | if test "${with_python}" = no; then |
10812 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10813 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10814 | have_libpython=no | |
bec39cab | 10815 | else |
81ecdfbb | 10816 | case "${with_python}" in |
81ecdfbb | 10817 | /*) |
ec685c5e DE |
10818 | if test -d ${with_python}; then |
10819 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 10820 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10821 | python_prefix= |
9c4ea6c5 JB |
10822 | # If python does not exit ${with_python}/bin, then try in |
10823 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10824 | # executable is. | |
10825 | if test ! -x "${python_prog}"; then | |
10826 | python_prog="${with_python}/python" | |
10827 | python_prefix= | |
10828 | fi | |
e7a30f46 | 10829 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10830 | # Fall back to gdb 7.0/7.1 behaviour. |
10831 | python_prog=missing | |
0c4a4063 | 10832 | python_prefix=${with_python} |
ec685c5e | 10833 | fi |
e7a30f46 | 10834 | elif test -x "${with_python}"; then |
ec685c5e DE |
10835 | # While we can't run python compiled for $host (unless host == build), |
10836 | # the user could write a script that provides the needed information, | |
10837 | # so we support that. | |
ec685c5e | 10838 | python_prog=${with_python} |
0c4a4063 | 10839 | python_prefix= |
ec685c5e DE |
10840 | else |
10841 | as_fn_error "invalid value for --with-python" "$LINENO" 5 | |
10842 | fi | |
81ecdfbb | 10843 | ;; |
ec685c5e DE |
10844 | */*) |
10845 | # Disallow --with-python=foo/bar. | |
81ecdfbb RW |
10846 | as_fn_error "invalid value for --with-python" "$LINENO" 5 |
10847 | ;; | |
ec685c5e DE |
10848 | *) |
10849 | # The user has either specified auto, yes, or the name of the python | |
10850 | # program assumed to be in $PATH. | |
10851 | python_prefix= | |
10852 | case "${with_python}" in | |
10853 | yes | auto) | |
10854 | if test ${build} = ${host}; then | |
10855 | # Extract the first word of "python", so it can be a program name with args. | |
10856 | set dummy python; ac_word=$2 | |
10857 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10858 | $as_echo_n "checking for $ac_word... " >&6; } | |
10859 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
10860 | $as_echo_n "(cached) " >&6 | |
10861 | else | |
10862 | case $python_prog_path in | |
10863 | [\\/]* | ?:[\\/]*) | |
10864 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10865 | ;; | |
10866 | *) | |
10867 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10868 | for as_dir in $PATH | |
10869 | do | |
10870 | IFS=$as_save_IFS | |
10871 | test -z "$as_dir" && as_dir=. | |
10872 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10873 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10874 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
10875 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10876 | break 2 | |
10877 | fi | |
10878 | done | |
10879 | done | |
10880 | IFS=$as_save_IFS | |
10881 | ||
10882 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10883 | ;; | |
10884 | esac | |
10885 | fi | |
10886 | python_prog_path=$ac_cv_path_python_prog_path | |
10887 | if test -n "$python_prog_path"; then | |
10888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10889 | $as_echo "$python_prog_path" >&6; } | |
10890 | else | |
10891 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10892 | $as_echo "no" >&6; } | |
10893 | fi | |
10894 | ||
10895 | ||
10896 | if test "${python_prog_path}" = missing; then | |
10897 | python_prog=missing | |
10898 | else | |
10899 | python_prog=${python_prog_path} | |
10900 | fi | |
10901 | else | |
10902 | # Not much we can do except assume the cross-compiler will find the | |
10903 | # right files. | |
10904 | python_prog=missing | |
10905 | fi | |
10906 | ;; | |
10907 | *) | |
10908 | # While we can't run python compiled for $host (unless host == build), | |
10909 | # the user could write a script that provides the needed information, | |
10910 | # so we support that. | |
10911 | python_prog="${with_python}" | |
10912 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10913 | set dummy ${python_prog}; ac_word=$2 | |
10914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10915 | $as_echo_n "checking for $ac_word... " >&6; } | |
10916 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
10917 | $as_echo_n "(cached) " >&6 | |
10918 | else | |
10919 | case $python_prog_path in | |
10920 | [\\/]* | ?:[\\/]*) | |
10921 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10922 | ;; | |
10923 | *) | |
10924 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10925 | for as_dir in $PATH | |
10926 | do | |
10927 | IFS=$as_save_IFS | |
10928 | test -z "$as_dir" && as_dir=. | |
10929 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10930 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10931 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
10932 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10933 | break 2 | |
10934 | fi | |
10935 | done | |
10936 | done | |
10937 | IFS=$as_save_IFS | |
10938 | ||
10939 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10940 | ;; | |
10941 | esac | |
10942 | fi | |
10943 | python_prog_path=$ac_cv_path_python_prog_path | |
10944 | if test -n "$python_prog_path"; then | |
10945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10946 | $as_echo "$python_prog_path" >&6; } | |
10947 | else | |
10948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10949 | $as_echo "no" >&6; } | |
10950 | fi | |
10951 | ||
10952 | ||
10953 | if test "${python_prog_path}" = missing; then | |
10954 | as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 | |
10955 | fi | |
10956 | ;; | |
10957 | esac | |
81ecdfbb RW |
10958 | esac |
10959 | ||
ec685c5e | 10960 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10961 | # We have a python program to use, but it may be too old. |
10962 | # Don't flag an error for --with-python=auto (the default). | |
10963 | have_python_config=yes | |
ec685c5e DE |
10964 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10965 | if test $? != 0; then | |
e7a30f46 DE |
10966 | have_python_config=failed |
10967 | if test "${with_python}" != auto; then | |
10968 | as_fn_error "failure running python-config --includes" "$LINENO" 5 | |
10969 | fi | |
ec685c5e DE |
10970 | fi |
10971 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10972 | if test $? != 0; then | |
e7a30f46 DE |
10973 | have_python_config=failed |
10974 | if test "${with_python}" != auto; then | |
10975 | as_fn_error "failure running python-config --ldflags" "$LINENO" 5 | |
10976 | fi | |
ec685c5e | 10977 | fi |
0c4a4063 DE |
10978 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10979 | if test $? != 0; then | |
e7a30f46 DE |
10980 | have_python_config=failed |
10981 | if test "${with_python}" != auto; then | |
10982 | as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 | |
10983 | fi | |
0c4a4063 | 10984 | fi |
ec685c5e | 10985 | else |
ac534cba JB |
10986 | # We do not have a python executable we can use to determine where |
10987 | # to find the Python headers and libs. We cannot guess the include | |
10988 | # path from the python_prefix either, because that include path | |
10989 | # depends on the Python version. So, there is nothing much we can | |
10990 | # do except assume that the compiler will be able to find those files. | |
10991 | python_includes= | |
10992 | python_libs= | |
0c4a4063 | 10993 | have_python_config=no |
ec685c5e | 10994 | fi |
bec39cab | 10995 | |
ec685c5e DE |
10996 | # If we have python-config, only try the configuration it provides. |
10997 | # Otherwise fallback on the old way of trying different versions of | |
10998 | # python in turn. | |
81ecdfbb | 10999 | |
ec685c5e DE |
11000 | have_libpython=no |
11001 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
11002 | # Determine the Python version by extracting "-lpython<version>" |
11003 | # part of the python_libs. <version> is usually X.Y with X and Y | |
11004 | # being decimal numbers, but can also be XY (seen on Windows). | |
11005 | # | |
11006 | # The extraction is performed using sed with a regular expression. | |
11007 | # Initially, the regexp used was using the '?' quantifier to make | |
11008 | # the dot in the version number optional. Unfortunately, this | |
11009 | # does not work with non-GNU versions of sed because, because of | |
11010 | # what looks like a limitation (the '?' quantifier does not work | |
11011 | # with back-references). We work around this limitation by using | |
11012 | # the '*' quantifier instead. It means that, in theory, we might | |
11013 | # match unexpected version strings such as "-lpython2..7", but | |
11014 | # this seems unlikely in practice. And even if that happens, | |
11015 | # an error will be triggered later on, when checking that version | |
11016 | # number. | |
ec685c5e | 11017 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 11018 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
11019 | case "${python_version}" in |
11020 | python*) | |
ec685c5e DE |
11021 | |
11022 | version=${python_version} | |
11023 | ||
11024 | new_CPPFLAGS=${python_includes} | |
11025 | new_LIBS=${python_libs} | |
81ecdfbb RW |
11026 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
11027 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 11028 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 11029 | save_LIBS=$LIBS |
ec685c5e DE |
11030 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
11031 | LIBS="$LIBS $new_LIBS" | |
11032 | found_usable_python=no | |
81ecdfbb | 11033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11034 | /* end confdefs.h. */ |
ac534cba | 11035 | #include "Python.h" |
81ecdfbb RW |
11036 | int |
11037 | main () | |
11038 | { | |
11039 | Py_Initialize (); | |
11040 | ; | |
11041 | return 0; | |
11042 | } | |
bec39cab | 11043 | _ACEOF |
81ecdfbb | 11044 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
11045 | have_libpython=${version} |
11046 | found_usable_python=yes | |
ac534cba JB |
11047 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11048 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 11049 | fi |
81ecdfbb RW |
11050 | rm -f core conftest.err conftest.$ac_objext \ |
11051 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11052 | CPPFLAGS=$save_CPPFLAGS |
11053 | LIBS=$save_LIBS | |
ec685c5e DE |
11054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11055 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 11056 | |
0c4a4063 DE |
11057 | ;; |
11058 | *) | |
ec685c5e | 11059 | as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
11060 | ;; |
11061 | esac | |
e7a30f46 | 11062 | elif test "${have_python_config}" != failed; then |
ec685c5e | 11063 | if test "${have_libpython}" = no; then |
9a156167 | 11064 | |
420697bb TT |
11065 | version=python2.7 |
11066 | ||
11067 | new_CPPFLAGS=${python_includes} | |
11068 | new_LIBS="${python_libs} -lpython2.7" | |
11069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
11070 | $as_echo_n "checking for ${version}... " >&6; } | |
11071 | save_CPPFLAGS=$CPPFLAGS | |
11072 | save_LIBS=$LIBS | |
11073 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11074 | LIBS="$LIBS $new_LIBS" | |
11075 | found_usable_python=no | |
11076 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11077 | /* end confdefs.h. */ | |
ac534cba | 11078 | #include "Python.h" |
420697bb TT |
11079 | int |
11080 | main () | |
11081 | { | |
11082 | Py_Initialize (); | |
11083 | ; | |
11084 | return 0; | |
11085 | } | |
11086 | _ACEOF | |
11087 | if ac_fn_c_try_link "$LINENO"; then : | |
11088 | have_libpython=${version} | |
11089 | found_usable_python=yes | |
ac534cba JB |
11090 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11091 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
11092 | fi |
11093 | rm -f core conftest.err conftest.$ac_objext \ | |
11094 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11095 | CPPFLAGS=$save_CPPFLAGS |
11096 | LIBS=$save_LIBS | |
420697bb TT |
11097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11098 | $as_echo "${found_usable_python}" >&6; } | |
11099 | ||
11100 | fi | |
11101 | if test "${have_libpython}" = no; then | |
11102 | ||
ec685c5e DE |
11103 | version=python2.6 |
11104 | ||
11105 | new_CPPFLAGS=${python_includes} | |
11106 | new_LIBS="${python_libs} -lpython2.6" | |
11107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
11108 | $as_echo_n "checking for ${version}... " >&6; } | |
11109 | save_CPPFLAGS=$CPPFLAGS | |
11110 | save_LIBS=$LIBS | |
11111 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11112 | LIBS="$LIBS $new_LIBS" | |
11113 | found_usable_python=no | |
11114 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11115 | /* end confdefs.h. */ | |
ac534cba | 11116 | #include "Python.h" |
ec685c5e DE |
11117 | int |
11118 | main () | |
11119 | { | |
11120 | Py_Initialize (); | |
11121 | ; | |
11122 | return 0; | |
11123 | } | |
11124 | _ACEOF | |
11125 | if ac_fn_c_try_link "$LINENO"; then : | |
11126 | have_libpython=${version} | |
11127 | found_usable_python=yes | |
ac534cba JB |
11128 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11129 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
11130 | fi |
11131 | rm -f core conftest.err conftest.$ac_objext \ | |
11132 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11133 | CPPFLAGS=$save_CPPFLAGS |
11134 | LIBS=$save_LIBS | |
ec685c5e DE |
11135 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11136 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 11137 | |
81ecdfbb | 11138 | fi |
ec685c5e | 11139 | if test ${have_libpython} = no; then |
9a156167 | 11140 | |
81ecdfbb | 11141 | version=python2.5 |
9a156167 | 11142 | |
ec685c5e DE |
11143 | new_CPPFLAGS=${python_includes} |
11144 | new_LIBS="${python_libs} -lpython2.5" | |
81ecdfbb RW |
11145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
11146 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 11147 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 11148 | save_LIBS=$LIBS |
ec685c5e DE |
11149 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
11150 | LIBS="$LIBS $new_LIBS" | |
11151 | found_usable_python=no | |
81ecdfbb | 11152 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 11153 | /* end confdefs.h. */ |
ac534cba | 11154 | #include "Python.h" |
81ecdfbb RW |
11155 | int |
11156 | main () | |
11157 | { | |
11158 | Py_Initialize (); | |
11159 | ; | |
11160 | return 0; | |
11161 | } | |
436868fb | 11162 | _ACEOF |
81ecdfbb | 11163 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
11164 | have_libpython=${version} |
11165 | found_usable_python=yes | |
ac534cba JB |
11166 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11167 | PYTHON_LIBS=$new_LIBS | |
436868fb | 11168 | fi |
81ecdfbb RW |
11169 | rm -f core conftest.err conftest.$ac_objext \ |
11170 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11171 | CPPFLAGS=$save_CPPFLAGS |
11172 | LIBS=$save_LIBS | |
ec685c5e DE |
11173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11174 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 11175 | |
81ecdfbb | 11176 | fi |
ec685c5e | 11177 | if test ${have_libpython} = no; then |
a9322a30 | 11178 | |
81ecdfbb | 11179 | version=python2.4 |
a9322a30 | 11180 | |
ec685c5e DE |
11181 | new_CPPFLAGS=${python_includes} |
11182 | new_LIBS="${python_libs} -lpython2.4" | |
81ecdfbb RW |
11183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
11184 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 11185 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 11186 | save_LIBS=$LIBS |
ec685c5e DE |
11187 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
11188 | LIBS="$LIBS $new_LIBS" | |
11189 | found_usable_python=no | |
81ecdfbb | 11190 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 11191 | /* end confdefs.h. */ |
ac534cba | 11192 | #include "Python.h" |
a9322a30 TT |
11193 | int |
11194 | main () | |
11195 | { | |
81ecdfbb | 11196 | Py_Initialize (); |
a9322a30 TT |
11197 | ; |
11198 | return 0; | |
11199 | } | |
436868fb | 11200 | _ACEOF |
81ecdfbb | 11201 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
11202 | have_libpython=${version} |
11203 | found_usable_python=yes | |
ac534cba JB |
11204 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
11205 | PYTHON_LIBS=$new_LIBS | |
436868fb | 11206 | fi |
81ecdfbb RW |
11207 | rm -f core conftest.err conftest.$ac_objext \ |
11208 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
11209 | CPPFLAGS=$save_CPPFLAGS |
11210 | LIBS=$save_LIBS | |
ec685c5e DE |
11211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
11212 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 11213 | |
ec685c5e DE |
11214 | fi |
11215 | fi | |
9c4ea6c5 | 11216 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
11217 | |
11218 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
11219 | ||
9c4ea6c5 | 11220 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
11221 | |
11222 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
11223 | ||
9c4ea6c5 | 11224 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
11225 | |
11226 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
11227 | ||
9c4ea6c5 | 11228 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
11229 | |
11230 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
11231 | ||
81ecdfbb | 11232 | fi |
ec685c5e DE |
11233 | |
11234 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
11235 | case "${with_python}" in |
11236 | yes) | |
11237 | as_fn_error "python is missing or unusable" "$LINENO" 5 | |
11238 | ;; | |
11239 | auto) | |
11240 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
11241 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
11242 | ;; | |
11243 | *) | |
11244 | as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 | |
11245 | ;; | |
11246 | esac | |
0c4a4063 DE |
11247 | else |
11248 | if test -n "${python_prefix}"; then | |
11249 | ||
11250 | cat >>confdefs.h <<_ACEOF | |
11251 | #define WITH_PYTHON_PATH "${python_prefix}" | |
11252 | _ACEOF | |
11253 | ||
11254 | ||
11255 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
11256 | if test "x$prefix" = xNONE; then | |
11257 | test_prefix=/usr/local | |
11258 | else | |
11259 | test_prefix=$prefix | |
11260 | fi | |
11261 | else | |
11262 | test_prefix=$exec_prefix | |
11263 | fi | |
11264 | value=0 | |
11265 | case ${python_prefix} in | |
11266 | "${test_prefix}"|"${test_prefix}/"*|\ | |
11267 | '${exec_prefix}'|'${exec_prefix}/'*) | |
11268 | value=1 | |
11269 | ;; | |
11270 | esac | |
11271 | ||
11272 | cat >>confdefs.h <<_ACEOF | |
11273 | #define PYTHON_PATH_RELOCATABLE $value | |
11274 | _ACEOF | |
11275 | ||
11276 | ||
11277 | fi | |
81ecdfbb | 11278 | fi |
436868fb | 11279 | fi |
436868fb | 11280 | |
ec685c5e | 11281 | if test "${have_libpython}" != no; then |
436868fb | 11282 | |
81ecdfbb | 11283 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 11284 | |
81ecdfbb RW |
11285 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
11286 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
11287 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 11288 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 11289 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 11290 | |
81ecdfbb RW |
11291 | # Flags needed to compile Python code (taken from python-config --cflags). |
11292 | # We cannot call python-config directly because it will output whatever was | |
11293 | # used when compiling the Python interpreter itself, including flags which | |
11294 | # would make the python-related objects be compiled differently from the | |
11295 | # rest of GDB (e.g., -O2 and -fPIC). | |
11296 | if test "${GCC}" = yes; then | |
11297 | tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" | |
11298 | fi | |
436868fb | 11299 | |
81ecdfbb RW |
11300 | if test "x${tentative_python_cflags}" != x; then |
11301 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
11302 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
11303 | for flag in ${tentative_python_cflags}; do | |
11304 | # Check that the compiler accepts it | |
11305 | saved_CFLAGS="$CFLAGS" | |
11306 | CFLAGS="$CFLAGS $flag" | |
11307 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 11308 | /* end confdefs.h. */ |
81ecdfbb | 11309 | |
a9322a30 TT |
11310 | int |
11311 | main () | |
11312 | { | |
a9322a30 TT |
11313 | |
11314 | ; | |
11315 | return 0; | |
11316 | } | |
bec39cab | 11317 | _ACEOF |
81ecdfbb RW |
11318 | if ac_fn_c_try_compile "$LINENO"; then : |
11319 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 11320 | fi |
81ecdfbb RW |
11321 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
11322 | CFLAGS="$saved_CFLAGS" | |
11323 | done | |
11324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
11325 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
11326 | fi | |
043b6510 JB |
11327 | |
11328 | # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides: | |
11329 | # #if _SGIAPI | |
11330 | # #define siginfo __siginfo | |
11331 | # #endif | |
11332 | # The problem is that including Python causes some XOPEN macros to be | |
11333 | # unilaterally defined, and that in turn causes _SGIAPI to evaluate | |
11334 | # to false. So, we work around this issue by defining siginfo ourself | |
11335 | # though the command-line. | |
11336 | case "$gdb_host" in | |
11337 | irix*) if test "${GCC}" = yes; then | |
11338 | CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo" | |
11339 | fi | |
11340 | ;; | |
11341 | esac | |
81ecdfbb RW |
11342 | else |
11343 | # Even if Python support is not compiled in, we need to have these files | |
88a1906b DE |
11344 | # included. |
11345 | CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o" | |
11346 | CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \ | |
11347 | python/py-prettyprint.c python/py-auto-load.c" | |
a9322a30 | 11348 | fi |
9a156167 | 11349 | |
9a156167 | 11350 | |
ac534cba JB |
11351 | |
11352 | ||
81ecdfbb RW |
11353 | # ------------------------- # |
11354 | # Checks for header files. # | |
11355 | # ------------------------- # | |
c890192f | 11356 | |
81ecdfbb RW |
11357 | ac_header_dirent=no |
11358 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do | |
11359 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
11360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 | |
11361 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } | |
11362 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : | |
11363 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11364 | else |
81ecdfbb | 11365 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11366 | /* end confdefs.h. */ |
81ecdfbb RW |
11367 | #include <sys/types.h> |
11368 | #include <$ac_hdr> | |
11369 | ||
a9322a30 TT |
11370 | int |
11371 | main () | |
11372 | { | |
81ecdfbb RW |
11373 | if ((DIR *) 0) |
11374 | return 0; | |
a9322a30 TT |
11375 | ; |
11376 | return 0; | |
11377 | } | |
bec39cab | 11378 | _ACEOF |
81ecdfbb RW |
11379 | if ac_fn_c_try_compile "$LINENO"; then : |
11380 | eval "$as_ac_Header=yes" | |
bec39cab | 11381 | else |
81ecdfbb | 11382 | eval "$as_ac_Header=no" |
bec39cab | 11383 | fi |
81ecdfbb | 11384 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 11385 | fi |
81ecdfbb RW |
11386 | eval ac_res=\$$as_ac_Header |
11387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
11388 | $as_echo "$ac_res" >&6; } | |
11389 | eval as_val=\$$as_ac_Header | |
11390 | if test "x$as_val" = x""yes; then : | |
11391 | cat >>confdefs.h <<_ACEOF | |
11392 | #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
bec39cab | 11393 | _ACEOF |
bec39cab | 11394 | |
81ecdfbb RW |
11395 | ac_header_dirent=$ac_hdr; break |
11396 | fi | |
bec39cab | 11397 | |
81ecdfbb RW |
11398 | done |
11399 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
11400 | if test $ac_header_dirent = dirent.h; then | |
11401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
11402 | $as_echo_n "checking for library containing opendir... " >&6; } | |
11403 | if test "${ac_cv_search_opendir+set}" = set; then : | |
11404 | $as_echo_n "(cached) " >&6 | |
c890192f | 11405 | else |
81ecdfbb RW |
11406 | ac_func_search_save_LIBS=$LIBS |
11407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11408 | /* end confdefs.h. */ | |
11409 | ||
11410 | /* Override any GCC internal prototype to avoid an error. | |
11411 | Use char because int might match the return type of a GCC | |
11412 | builtin and then its argument prototype would still apply. */ | |
11413 | #ifdef __cplusplus | |
11414 | extern "C" | |
11415 | #endif | |
11416 | char opendir (); | |
11417 | int | |
11418 | main () | |
11419 | { | |
11420 | return opendir (); | |
11421 | ; | |
11422 | return 0; | |
11423 | } | |
bec39cab | 11424 | _ACEOF |
81ecdfbb RW |
11425 | for ac_lib in '' dir; do |
11426 | if test -z "$ac_lib"; then | |
11427 | ac_res="none required" | |
11428 | else | |
11429 | ac_res=-l$ac_lib | |
11430 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
11431 | fi | |
11432 | if ac_fn_c_try_link "$LINENO"; then : | |
11433 | ac_cv_search_opendir=$ac_res | |
11434 | fi | |
11435 | rm -f core conftest.err conftest.$ac_objext \ | |
11436 | conftest$ac_exeext | |
11437 | if test "${ac_cv_search_opendir+set}" = set; then : | |
11438 | break | |
11439 | fi | |
11440 | done | |
11441 | if test "${ac_cv_search_opendir+set}" = set; then : | |
c890192f | 11442 | |
81ecdfbb RW |
11443 | else |
11444 | ac_cv_search_opendir=no | |
11445 | fi | |
11446 | rm conftest.$ac_ext | |
11447 | LIBS=$ac_func_search_save_LIBS | |
11448 | fi | |
11449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
11450 | $as_echo "$ac_cv_search_opendir" >&6; } | |
11451 | ac_res=$ac_cv_search_opendir | |
11452 | if test "$ac_res" != no; then : | |
11453 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
bec39cab | 11454 | |
bec39cab | 11455 | fi |
81ecdfbb | 11456 | |
bec39cab | 11457 | else |
81ecdfbb RW |
11458 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 |
11459 | $as_echo_n "checking for library containing opendir... " >&6; } | |
11460 | if test "${ac_cv_search_opendir+set}" = set; then : | |
11461 | $as_echo_n "(cached) " >&6 | |
11462 | else | |
11463 | ac_func_search_save_LIBS=$LIBS | |
11464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 11465 | /* end confdefs.h. */ |
81ecdfbb RW |
11466 | |
11467 | /* Override any GCC internal prototype to avoid an error. | |
11468 | Use char because int might match the return type of a GCC | |
11469 | builtin and then its argument prototype would still apply. */ | |
11470 | #ifdef __cplusplus | |
11471 | extern "C" | |
11472 | #endif | |
11473 | char opendir (); | |
a9322a30 TT |
11474 | int |
11475 | main () | |
11476 | { | |
81ecdfbb | 11477 | return opendir (); |
a9322a30 TT |
11478 | ; |
11479 | return 0; | |
11480 | } | |
bec39cab | 11481 | _ACEOF |
81ecdfbb RW |
11482 | for ac_lib in '' x; do |
11483 | if test -z "$ac_lib"; then | |
11484 | ac_res="none required" | |
11485 | else | |
11486 | ac_res=-l$ac_lib | |
11487 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
11488 | fi | |
11489 | if ac_fn_c_try_link "$LINENO"; then : | |
11490 | ac_cv_search_opendir=$ac_res | |
11491 | fi | |
11492 | rm -f core conftest.err conftest.$ac_objext \ | |
11493 | conftest$ac_exeext | |
11494 | if test "${ac_cv_search_opendir+set}" = set; then : | |
11495 | break | |
11496 | fi | |
11497 | done | |
11498 | if test "${ac_cv_search_opendir+set}" = set; then : | |
bec39cab | 11499 | |
81ecdfbb RW |
11500 | else |
11501 | ac_cv_search_opendir=no | |
bec39cab | 11502 | fi |
81ecdfbb RW |
11503 | rm conftest.$ac_ext |
11504 | LIBS=$ac_func_search_save_LIBS | |
a9322a30 | 11505 | fi |
81ecdfbb RW |
11506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
11507 | $as_echo "$ac_cv_search_opendir" >&6; } | |
11508 | ac_res=$ac_cv_search_opendir | |
11509 | if test "$ac_res" != no; then : | |
11510 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
bec39cab | 11511 | |
81ecdfbb | 11512 | fi |
bec39cab | 11513 | |
81ecdfbb | 11514 | fi |
bec39cab | 11515 | |
81ecdfbb RW |
11516 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 |
11517 | $as_echo_n "checking whether stat file-mode macros are broken... " >&6; } | |
11518 | if test "${ac_cv_header_stat_broken+set}" = set; then : | |
11519 | $as_echo_n "(cached) " >&6 | |
9a156167 | 11520 | else |
81ecdfbb RW |
11521 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11522 | /* end confdefs.h. */ | |
11523 | #include <sys/types.h> | |
11524 | #include <sys/stat.h> | |
11525 | ||
11526 | #if defined S_ISBLK && defined S_IFDIR | |
11527 | extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; | |
11528 | #endif | |
11529 | ||
11530 | #if defined S_ISBLK && defined S_IFCHR | |
11531 | extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; | |
11532 | #endif | |
11533 | ||
11534 | #if defined S_ISLNK && defined S_IFREG | |
11535 | extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; | |
11536 | #endif | |
11537 | ||
11538 | #if defined S_ISSOCK && defined S_IFREG | |
11539 | extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; | |
11540 | #endif | |
11541 | ||
bec39cab | 11542 | _ACEOF |
81ecdfbb RW |
11543 | if ac_fn_c_try_compile "$LINENO"; then : |
11544 | ac_cv_header_stat_broken=no | |
11545 | else | |
11546 | ac_cv_header_stat_broken=yes | |
11547 | fi | |
11548 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11549 | fi | |
11550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 | |
11551 | $as_echo "$ac_cv_header_stat_broken" >&6; } | |
11552 | if test $ac_cv_header_stat_broken = yes; then | |
9a156167 | 11553 | |
81ecdfbb | 11554 | $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h |
06825bd1 | 11555 | |
bec39cab | 11556 | fi |
81ecdfbb RW |
11557 | |
11558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
11559 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11560 | if test "${ac_cv_header_stdc+set}" = set; then : | |
11561 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11562 | else |
81ecdfbb | 11563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11564 | /* end confdefs.h. */ |
81ecdfbb RW |
11565 | #include <stdlib.h> |
11566 | #include <stdarg.h> | |
11567 | #include <string.h> | |
11568 | #include <float.h> | |
11569 | ||
a9322a30 TT |
11570 | int |
11571 | main () | |
11572 | { | |
a9322a30 TT |
11573 | |
11574 | ; | |
11575 | return 0; | |
11576 | } | |
bec39cab | 11577 | _ACEOF |
81ecdfbb RW |
11578 | if ac_fn_c_try_compile "$LINENO"; then : |
11579 | ac_cv_header_stdc=yes | |
bec39cab | 11580 | else |
81ecdfbb | 11581 | ac_cv_header_stdc=no |
a9322a30 | 11582 | fi |
81ecdfbb | 11583 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 11584 | |
81ecdfbb RW |
11585 | if test $ac_cv_header_stdc = yes; then |
11586 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11587 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11588 | /* end confdefs.h. */ | |
11589 | #include <string.h> | |
bec39cab | 11590 | |
81ecdfbb RW |
11591 | _ACEOF |
11592 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11593 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 11594 | |
bec39cab | 11595 | else |
81ecdfbb RW |
11596 | ac_cv_header_stdc=no |
11597 | fi | |
11598 | rm -f conftest* | |
11599 | ||
11600 | fi | |
11601 | ||
11602 | if test $ac_cv_header_stdc = yes; then | |
11603 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11604 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11605 | /* end confdefs.h. */ | |
11606 | #include <stdlib.h> | |
11607 | ||
bec39cab | 11608 | _ACEOF |
81ecdfbb RW |
11609 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11610 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 11611 | |
81ecdfbb RW |
11612 | else |
11613 | ac_cv_header_stdc=no | |
11614 | fi | |
11615 | rm -f conftest* | |
bec39cab | 11616 | |
bec39cab | 11617 | fi |
81ecdfbb RW |
11618 | |
11619 | if test $ac_cv_header_stdc = yes; then | |
11620 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11621 | if test "$cross_compiling" = yes; then : | |
11622 | : | |
bec39cab | 11623 | else |
81ecdfbb | 11624 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11625 | /* end confdefs.h. */ |
81ecdfbb RW |
11626 | #include <ctype.h> |
11627 | #include <stdlib.h> | |
11628 | #if ((' ' & 0x0FF) == 0x020) | |
11629 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11630 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11631 | #else | |
11632 | # define ISLOWER(c) \ | |
11633 | (('a' <= (c) && (c) <= 'i') \ | |
11634 | || ('j' <= (c) && (c) <= 'r') \ | |
11635 | || ('s' <= (c) && (c) <= 'z')) | |
11636 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11637 | #endif | |
11638 | ||
11639 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
11640 | int |
11641 | main () | |
11642 | { | |
81ecdfbb RW |
11643 | int i; |
11644 | for (i = 0; i < 256; i++) | |
11645 | if (XOR (islower (i), ISLOWER (i)) | |
11646 | || toupper (i) != TOUPPER (i)) | |
11647 | return 2; | |
a9322a30 TT |
11648 | return 0; |
11649 | } | |
bec39cab | 11650 | _ACEOF |
81ecdfbb RW |
11651 | if ac_fn_c_try_run "$LINENO"; then : |
11652 | ||
bec39cab | 11653 | else |
81ecdfbb RW |
11654 | ac_cv_header_stdc=no |
11655 | fi | |
11656 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11657 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11658 | fi | |
bec39cab | 11659 | |
bec39cab | 11660 | fi |
a9322a30 | 11661 | fi |
81ecdfbb RW |
11662 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
11663 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11664 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 11665 | |
81ecdfbb | 11666 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 11667 | |
81ecdfbb | 11668 | fi |
bec39cab | 11669 | |
81ecdfbb RW |
11670 | # elf_hp.h is for HP/UX 64-bit shared library support. |
11671 | # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h) | |
11672 | # unconditionally, so what's the point in checking these? | |
11673 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ | |
11674 | thread_db.h gnu/libc-version.h signal.h stddef.h \ | |
11675 | stdlib.h string.h memory.h strings.h sys/fault.h \ | |
11676 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
11677 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
11678 | sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ | |
11679 | sys/types.h sys/wait.h wait.h termios.h termio.h \ | |
a2d08b9e | 11680 | sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \ |
b161e06f | 11681 | dlfcn.h |
81ecdfbb RW |
11682 | do : |
11683 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11684 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11685 | eval as_val=\$$as_ac_Header | |
11686 | if test "x$as_val" = x""yes; then : | |
bec39cab | 11687 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11688 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 11689 | _ACEOF |
c906108c | 11690 | |
bec39cab | 11691 | fi |
81ecdfbb RW |
11692 | |
11693 | done | |
11694 | ||
11695 | for ac_header in link.h | |
11696 | do : | |
11697 | ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H | |
11698 | # include <sys/types.h> | |
11699 | #endif | |
11700 | #if HAVE_NLIST_H | |
11701 | # include <nlist.h> | |
a9322a30 TT |
11702 | #endif |
11703 | ||
81ecdfbb RW |
11704 | " |
11705 | if test "x$ac_cv_header_link_h" = x""yes; then : | |
11706 | cat >>confdefs.h <<_ACEOF | |
11707 | #define HAVE_LINK_H 1 | |
bec39cab | 11708 | _ACEOF |
bec39cab | 11709 | |
a9322a30 | 11710 | fi |
bec39cab | 11711 | |
81ecdfbb | 11712 | done |
c906108c | 11713 | |
81ecdfbb RW |
11714 | for ac_header in sys/proc.h |
11715 | do : | |
11716 | ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H | |
11717 | # include <sys/param.h> | |
11718 | #endif | |
c906108c | 11719 | |
81ecdfbb RW |
11720 | " |
11721 | if test "x$ac_cv_header_sys_proc_h" = x""yes; then : | |
bec39cab | 11722 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11723 | #define HAVE_SYS_PROC_H 1 |
bec39cab | 11724 | _ACEOF |
5ee754fc | 11725 | |
bec39cab | 11726 | fi |
81ecdfbb RW |
11727 | |
11728 | done | |
11729 | ||
11730 | for ac_header in sys/user.h | |
11731 | do : | |
11732 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
11733 | # include <sys/param.h> | |
a9322a30 TT |
11734 | #endif |
11735 | ||
81ecdfbb RW |
11736 | " |
11737 | if test "x$ac_cv_header_sys_user_h" = x""yes; then : | |
11738 | cat >>confdefs.h <<_ACEOF | |
11739 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 11740 | _ACEOF |
bec39cab | 11741 | |
a9322a30 | 11742 | fi |
bec39cab | 11743 | |
81ecdfbb | 11744 | done |
5ee754fc | 11745 | |
5ee754fc | 11746 | |
81ecdfbb RW |
11747 | # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash |
11748 | # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to | |
11749 | # think that we don't have <curses.h> if we're using GCC. | |
11750 | case $host_os in | |
11751 | solaris2.[789]) | |
11752 | if test "$GCC" = yes; then | |
11753 | ||
11754 | $as_echo "#define _MSE_INT_H 1" >>confdefs.h | |
11755 | ||
11756 | fi ;; | |
11757 | esac | |
11758 | for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h | |
11759 | do : | |
11760 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11761 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11762 | eval as_val=\$$as_ac_Header | |
11763 | if test "x$as_val" = x""yes; then : | |
bec39cab | 11764 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11765 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 11766 | _ACEOF |
5ee754fc MK |
11767 | |
11768 | fi | |
11769 | ||
81ecdfbb | 11770 | done |
bec39cab | 11771 | |
81ecdfbb RW |
11772 | for ac_header in term.h |
11773 | do : | |
11774 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
11775 | # include <curses.h> | |
11776 | #endif | |
bec39cab | 11777 | |
81ecdfbb RW |
11778 | " |
11779 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
11780 | cat >>confdefs.h <<_ACEOF | |
11781 | #define HAVE_TERM_H 1 | |
a8111142 | 11782 | _ACEOF |
a8111142 | 11783 | |
a8111142 | 11784 | fi |
a8111142 | 11785 | |
81ecdfbb | 11786 | done |
a8111142 TT |
11787 | |
11788 | ||
81ecdfbb RW |
11789 | # ------------------------- # |
11790 | # Checks for declarations. # | |
11791 | # ------------------------- # | |
a9322a30 | 11792 | |
81ecdfbb RW |
11793 | ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" |
11794 | if test "x$ac_cv_have_decl_free" = x""yes; then : | |
11795 | ac_have_decl=1 | |
bec39cab | 11796 | else |
81ecdfbb RW |
11797 | ac_have_decl=0 |
11798 | fi | |
11799 | ||
11800 | cat >>confdefs.h <<_ACEOF | |
11801 | #define HAVE_DECL_FREE $ac_have_decl | |
bec39cab | 11802 | _ACEOF |
81ecdfbb RW |
11803 | ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" |
11804 | if test "x$ac_cv_have_decl_malloc" = x""yes; then : | |
11805 | ac_have_decl=1 | |
11806 | else | |
11807 | ac_have_decl=0 | |
11808 | fi | |
11809 | ||
11810 | cat >>confdefs.h <<_ACEOF | |
11811 | #define HAVE_DECL_MALLOC $ac_have_decl | |
bec39cab | 11812 | _ACEOF |
81ecdfbb RW |
11813 | ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" |
11814 | if test "x$ac_cv_have_decl_realloc" = x""yes; then : | |
11815 | ac_have_decl=1 | |
bec39cab | 11816 | else |
81ecdfbb RW |
11817 | ac_have_decl=0 |
11818 | fi | |
bec39cab | 11819 | |
81ecdfbb RW |
11820 | cat >>confdefs.h <<_ACEOF |
11821 | #define HAVE_DECL_REALLOC $ac_have_decl | |
bec39cab | 11822 | _ACEOF |
81ecdfbb RW |
11823 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" |
11824 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
11825 | ac_have_decl=1 | |
11826 | else | |
11827 | ac_have_decl=0 | |
11828 | fi | |
11829 | ||
11830 | cat >>confdefs.h <<_ACEOF | |
11831 | #define HAVE_DECL_STRERROR $ac_have_decl | |
bec39cab | 11832 | _ACEOF |
81ecdfbb RW |
11833 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
11834 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
11835 | ac_have_decl=1 | |
bec39cab | 11836 | else |
81ecdfbb RW |
11837 | ac_have_decl=0 |
11838 | fi | |
5ee754fc | 11839 | |
81ecdfbb RW |
11840 | cat >>confdefs.h <<_ACEOF |
11841 | #define HAVE_DECL_STRSTR $ac_have_decl | |
11842 | _ACEOF | |
11843 | ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default" | |
11844 | if test "x$ac_cv_have_decl_getopt" = x""yes; then : | |
11845 | ac_have_decl=1 | |
11846 | else | |
11847 | ac_have_decl=0 | |
5ee754fc | 11848 | fi |
81ecdfbb RW |
11849 | |
11850 | cat >>confdefs.h <<_ACEOF | |
11851 | #define HAVE_DECL_GETOPT $ac_have_decl | |
11852 | _ACEOF | |
11853 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
11854 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
11855 | ac_have_decl=1 | |
11856 | else | |
11857 | ac_have_decl=0 | |
5ee754fc | 11858 | fi |
81ecdfbb RW |
11859 | |
11860 | cat >>confdefs.h <<_ACEOF | |
11861 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11862 | _ACEOF | |
11863 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
11864 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
11865 | ac_have_decl=1 | |
11866 | else | |
11867 | ac_have_decl=0 | |
5ee754fc MK |
11868 | fi |
11869 | ||
a9322a30 | 11870 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11871 | #define HAVE_DECL_VSNPRINTF $ac_have_decl |
a9322a30 | 11872 | _ACEOF |
5ee754fc | 11873 | |
5ee754fc | 11874 | |
81ecdfbb RW |
11875 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
11876 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
11877 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then : | |
11878 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11879 | else |
81ecdfbb | 11880 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11881 | /* end confdefs.h. */ |
81ecdfbb | 11882 | #include <locale.h> |
a9322a30 TT |
11883 | int |
11884 | main () | |
11885 | { | |
81ecdfbb | 11886 | return LC_MESSAGES |
a9322a30 TT |
11887 | ; |
11888 | return 0; | |
11889 | } | |
bec39cab | 11890 | _ACEOF |
81ecdfbb RW |
11891 | if ac_fn_c_try_link "$LINENO"; then : |
11892 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 11893 | else |
81ecdfbb RW |
11894 | am_cv_val_LC_MESSAGES=no |
11895 | fi | |
11896 | rm -f core conftest.err conftest.$ac_objext \ | |
11897 | conftest$ac_exeext conftest.$ac_ext | |
11898 | fi | |
11899 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
11900 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
11901 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 11902 | |
81ecdfbb RW |
11903 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
11904 | ||
11905 | fi | |
11906 | ||
11907 | ||
11908 | # ----------------------- # | |
11909 | # Checks for structures. # | |
11910 | # ----------------------- # | |
11911 | ||
11912 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
11913 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
11914 | ||
11915 | cat >>confdefs.h <<_ACEOF | |
11916 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 11917 | _ACEOF |
7eb368b3 | 11918 | |
81ecdfbb | 11919 | |
7eb368b3 | 11920 | fi |
81ecdfbb RW |
11921 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
11922 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
7eb368b3 | 11923 | |
a9322a30 TT |
11924 | cat >>confdefs.h <<_ACEOF |
11925 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
11926 | _ACEOF |
11927 | ||
a9322a30 | 11928 | |
7eb368b3 NR |
11929 | fi |
11930 | ||
7eb368b3 | 11931 | |
a9322a30 TT |
11932 | # ------------------ # |
11933 | # Checks for types. # | |
11934 | # ------------------ # | |
7eb368b3 | 11935 | |
81ecdfbb RW |
11936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
11937 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
11938 | if test "${ac_cv_type_signal+set}" = set; then : | |
11939 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11940 | else |
81ecdfbb | 11941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11942 | /* end confdefs.h. */ |
a9322a30 TT |
11943 | #include <sys/types.h> |
11944 | #include <signal.h> | |
7cb9022a | 11945 | |
a9322a30 TT |
11946 | int |
11947 | main () | |
11948 | { | |
81ecdfbb | 11949 | return *(signal (0, 0)) (0) == 1; |
a9322a30 TT |
11950 | ; |
11951 | return 0; | |
11952 | } | |
bec39cab | 11953 | _ACEOF |
81ecdfbb RW |
11954 | if ac_fn_c_try_compile "$LINENO"; then : |
11955 | ac_cv_type_signal=int | |
bec39cab | 11956 | else |
81ecdfbb | 11957 | ac_cv_type_signal=void |
bec39cab | 11958 | fi |
81ecdfbb | 11959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 11960 | fi |
81ecdfbb RW |
11961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
11962 | $as_echo "$ac_cv_type_signal" >&6; } | |
bec39cab | 11963 | |
a9322a30 TT |
11964 | cat >>confdefs.h <<_ACEOF |
11965 | #define RETSIGTYPE $ac_cv_type_signal | |
11966 | _ACEOF | |
5ee754fc | 11967 | |
bec39cab | 11968 | |
81ecdfbb | 11969 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
11970 | #include <sys/socket.h> |
11971 | ||
81ecdfbb RW |
11972 | " |
11973 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
bec39cab | 11974 | |
a9322a30 TT |
11975 | cat >>confdefs.h <<_ACEOF |
11976 | #define HAVE_SOCKLEN_T 1 | |
11977 | _ACEOF | |
11978 | ||
11979 | ||
11980 | fi | |
11981 | ||
11982 | ||
11983 | # ------------------------------------- # | |
11984 | # Checks for compiler characteristics. # | |
11985 | # ------------------------------------- # | |
11986 | ||
81ecdfbb RW |
11987 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
11988 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
11989 | if test "${ac_cv_c_const+set}" = set; then : | |
11990 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 11991 | else |
81ecdfbb | 11992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11993 | /* end confdefs.h. */ |
a9322a30 TT |
11994 | |
11995 | int | |
11996 | main () | |
11997 | { | |
11998 | /* FIXME: Include the comments suggested by Paul. */ | |
11999 | #ifndef __cplusplus | |
12000 | /* Ultrix mips cc rejects this. */ | |
12001 | typedef int charset[2]; | |
81ecdfbb | 12002 | const charset cs; |
a9322a30 | 12003 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
12004 | char const *const *pcpcc; |
12005 | char **ppc; | |
a9322a30 TT |
12006 | /* NEC SVR4.0.2 mips cc rejects this. */ |
12007 | struct point {int x, y;}; | |
12008 | static struct point const zero = {0,0}; | |
12009 | /* AIX XL C 1.02.0.0 rejects this. | |
12010 | It does not let you subtract one const X* pointer from another in | |
12011 | an arm of an if-expression whose if-part is not a constant | |
12012 | expression */ | |
12013 | const char *g = "string"; | |
81ecdfbb | 12014 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 12015 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
12016 | ++pcpcc; |
12017 | ppc = (char**) pcpcc; | |
12018 | pcpcc = (char const *const *) ppc; | |
a9322a30 TT |
12019 | { /* SCO 3.2v4 cc rejects this. */ |
12020 | char *t; | |
12021 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
12022 | ||
12023 | *t++ = 0; | |
81ecdfbb | 12024 | if (s) return 0; |
a9322a30 TT |
12025 | } |
12026 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12027 | int x[] = {25, 17}; | |
12028 | const int *foo = &x[0]; | |
12029 | ++foo; | |
12030 | } | |
12031 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12032 | typedef const int *iptr; | |
12033 | iptr p = 0; | |
12034 | ++p; | |
12035 | } | |
12036 | { /* AIX XL C 1.02.0.0 rejects this saying | |
12037 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
12038 | struct s { int j; const int *ap[3]; }; | |
12039 | struct s *b; b->j = 5; | |
12040 | } | |
12041 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12042 | const int foo = 10; | |
81ecdfbb | 12043 | if (!foo) return 0; |
a9322a30 | 12044 | } |
81ecdfbb | 12045 | return !cs[0] && !zero.x; |
a9322a30 TT |
12046 | #endif |
12047 | ||
12048 | ; | |
12049 | return 0; | |
12050 | } | |
bec39cab | 12051 | _ACEOF |
81ecdfbb | 12052 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12053 | ac_cv_c_const=yes |
5ee754fc | 12054 | else |
81ecdfbb | 12055 | ac_cv_c_const=no |
5ee754fc | 12056 | fi |
81ecdfbb | 12057 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 12058 | fi |
81ecdfbb RW |
12059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12060 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 12061 | if test $ac_cv_c_const = no; then |
bec39cab | 12062 | |
81ecdfbb | 12063 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12064 | |
5ee754fc | 12065 | fi |
bec39cab | 12066 | |
81ecdfbb RW |
12067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
12068 | $as_echo_n "checking for inline... " >&6; } | |
12069 | if test "${ac_cv_c_inline+set}" = set; then : | |
12070 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12071 | else |
a9322a30 TT |
12072 | ac_cv_c_inline=no |
12073 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 12074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12075 | /* end confdefs.h. */ |
a9322a30 TT |
12076 | #ifndef __cplusplus |
12077 | typedef int foo_t; | |
12078 | static $ac_kw foo_t static_foo () {return 0; } | |
12079 | $ac_kw foo_t foo () {return 0; } | |
12080 | #endif | |
12081 | ||
bec39cab | 12082 | _ACEOF |
81ecdfbb RW |
12083 | if ac_fn_c_try_compile "$LINENO"; then : |
12084 | ac_cv_c_inline=$ac_kw | |
bec39cab | 12085 | fi |
81ecdfbb RW |
12086 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12087 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 12088 | done |
bec39cab | 12089 | |
5ee754fc | 12090 | fi |
81ecdfbb RW |
12091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
12092 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 12093 | |
a9322a30 TT |
12094 | case $ac_cv_c_inline in |
12095 | inline | yes) ;; | |
12096 | *) | |
12097 | case $ac_cv_c_inline in | |
12098 | no) ac_val=;; | |
12099 | *) ac_val=$ac_cv_c_inline;; | |
12100 | esac | |
12101 | cat >>confdefs.h <<_ACEOF | |
12102 | #ifndef __cplusplus | |
12103 | #define inline $ac_val | |
12104 | #endif | |
12105 | _ACEOF | |
bec39cab AC |
12106 | ;; |
12107 | esac | |
bec39cab | 12108 | |
81ecdfbb RW |
12109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12110 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12111 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
12112 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12113 | else |
81ecdfbb RW |
12114 | ac_cv_c_bigendian=unknown |
12115 | # See if we're dealing with a universal compiler. | |
12116 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12117 | /* end confdefs.h. */ | |
12118 | #ifndef __APPLE_CC__ | |
12119 | not a universal capable compiler | |
12120 | #endif | |
12121 | typedef int dummy; | |
12122 | ||
12123 | _ACEOF | |
12124 | if ac_fn_c_try_compile "$LINENO"; then : | |
12125 | ||
12126 | # Check for potential -arch flags. It is not universal unless | |
12127 | # there are at least two -arch flags with different values. | |
12128 | ac_arch= | |
12129 | ac_prev= | |
12130 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12131 | if test -n "$ac_prev"; then | |
12132 | case $ac_word in | |
12133 | i?86 | x86_64 | ppc | ppc64) | |
12134 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12135 | ac_arch=$ac_word | |
12136 | else | |
12137 | ac_cv_c_bigendian=universal | |
12138 | break | |
12139 | fi | |
12140 | ;; | |
12141 | esac | |
12142 | ac_prev= | |
12143 | elif test "x$ac_word" = "x-arch"; then | |
12144 | ac_prev=arch | |
12145 | fi | |
12146 | done | |
12147 | fi | |
12148 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12149 | if test $ac_cv_c_bigendian = unknown; then | |
12150 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12151 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12152 | /* end confdefs.h. */ |
a9322a30 | 12153 | #include <sys/types.h> |
81ecdfbb | 12154 | #include <sys/param.h> |
a9322a30 TT |
12155 | |
12156 | int | |
12157 | main () | |
12158 | { | |
81ecdfbb RW |
12159 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
12160 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12161 | && LITTLE_ENDIAN) | |
12162 | bogus endian macros | |
12163 | #endif | |
a9322a30 TT |
12164 | |
12165 | ; | |
12166 | return 0; | |
12167 | } | |
bec39cab | 12168 | _ACEOF |
81ecdfbb | 12169 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12170 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 12171 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12172 | /* end confdefs.h. */ |
a9322a30 | 12173 | #include <sys/types.h> |
81ecdfbb | 12174 | #include <sys/param.h> |
a9322a30 TT |
12175 | |
12176 | int | |
12177 | main () | |
12178 | { | |
12179 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
12180 | not big endian |
12181 | #endif | |
a9322a30 TT |
12182 | |
12183 | ; | |
12184 | return 0; | |
12185 | } | |
bec39cab | 12186 | _ACEOF |
81ecdfbb | 12187 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12188 | ac_cv_c_bigendian=yes |
5ee754fc | 12189 | else |
81ecdfbb | 12190 | ac_cv_c_bigendian=no |
5ee754fc | 12191 | fi |
81ecdfbb RW |
12192 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12193 | fi | |
12194 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12195 | fi | |
12196 | if test $ac_cv_c_bigendian = unknown; then | |
12197 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12198 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12199 | /* end confdefs.h. */ | |
12200 | #include <limits.h> | |
bec39cab | 12201 | |
81ecdfbb RW |
12202 | int |
12203 | main () | |
12204 | { | |
12205 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12206 | bogus endian macros | |
12207 | #endif | |
12208 | ||
12209 | ; | |
12210 | return 0; | |
12211 | } | |
7eb368b3 | 12212 | _ACEOF |
81ecdfbb RW |
12213 | if ac_fn_c_try_compile "$LINENO"; then : |
12214 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 12216 | /* end confdefs.h. */ |
81ecdfbb RW |
12217 | #include <limits.h> |
12218 | ||
7eb368b3 NR |
12219 | int |
12220 | main () | |
12221 | { | |
81ecdfbb RW |
12222 | #ifndef _BIG_ENDIAN |
12223 | not big endian | |
12224 | #endif | |
12225 | ||
7eb368b3 NR |
12226 | ; |
12227 | return 0; | |
12228 | } | |
12229 | _ACEOF | |
81ecdfbb | 12230 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12231 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
12232 | else |
12233 | ac_cv_c_bigendian=no | |
a9322a30 | 12234 | fi |
81ecdfbb | 12235 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 12236 | fi |
81ecdfbb RW |
12237 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12238 | fi | |
12239 | if test $ac_cv_c_bigendian = unknown; then | |
12240 | # Compile a test program. | |
12241 | if test "$cross_compiling" = yes; then : | |
12242 | # Try to guess by grepping values from an object file. | |
12243 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12244 | /* end confdefs.h. */ | |
12245 | short int ascii_mm[] = | |
12246 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12247 | short int ascii_ii[] = | |
12248 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12249 | int use_ascii (int i) { | |
12250 | return ascii_mm[i] + ascii_ii[i]; | |
12251 | } | |
12252 | short int ebcdic_ii[] = | |
12253 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12254 | short int ebcdic_mm[] = | |
12255 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12256 | int use_ebcdic (int i) { | |
12257 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12258 | } | |
12259 | extern int foo; | |
7eb368b3 | 12260 | |
81ecdfbb RW |
12261 | int |
12262 | main () | |
12263 | { | |
12264 | return use_ascii (foo) == use_ebcdic (foo); | |
12265 | ; | |
12266 | return 0; | |
12267 | } | |
12268 | _ACEOF | |
12269 | if ac_fn_c_try_compile "$LINENO"; then : | |
12270 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12271 | ac_cv_c_bigendian=yes | |
12272 | fi | |
12273 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12274 | if test "$ac_cv_c_bigendian" = unknown; then | |
12275 | ac_cv_c_bigendian=no | |
12276 | else | |
12277 | # finding both strings is unlikely to happen, but who knows? | |
12278 | ac_cv_c_bigendian=unknown | |
12279 | fi | |
12280 | fi | |
7eb368b3 | 12281 | fi |
81ecdfbb | 12282 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12283 | else |
81ecdfbb | 12284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12285 | /* end confdefs.h. */ |
81ecdfbb | 12286 | $ac_includes_default |
d3ea6809 MM |
12287 | int |
12288 | main () | |
12289 | { | |
81ecdfbb RW |
12290 | |
12291 | /* Are we little or big endian? From Harbison&Steele. */ | |
12292 | union | |
12293 | { | |
12294 | long int l; | |
12295 | char c[sizeof (long int)]; | |
12296 | } u; | |
12297 | u.l = 1; | |
12298 | return u.c[sizeof (long int) - 1] == 1; | |
12299 | ||
12300 | ; | |
12301 | return 0; | |
d3ea6809 MM |
12302 | } |
12303 | _ACEOF | |
81ecdfbb | 12304 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12305 | ac_cv_c_bigendian=no |
d3ea6809 | 12306 | else |
81ecdfbb | 12307 | ac_cv_c_bigendian=yes |
d3ea6809 | 12308 | fi |
81ecdfbb RW |
12309 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12310 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12311 | fi |
a9322a30 | 12312 | |
81ecdfbb RW |
12313 | fi |
12314 | fi | |
12315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12316 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12317 | case $ac_cv_c_bigendian in #( | |
12318 | yes) | |
12319 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12320 | ;; #( | |
12321 | no) | |
12322 | ;; #( | |
12323 | universal) | |
12324 | ||
12325 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12326 | ||
12327 | ;; #( | |
12328 | *) | |
12329 | as_fn_error "unknown endianness | |
12330 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12331 | esac | |
d3ea6809 MM |
12332 | |
12333 | ||
a9322a30 TT |
12334 | # ------------------------------ # |
12335 | # Checks for library functions. # | |
12336 | # ------------------------------ # | |
d3ea6809 | 12337 | |
a9322a30 TT |
12338 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
12339 | # for constant arguments. Useless! | |
81ecdfbb RW |
12340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 |
12341 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12342 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
12343 | $as_echo_n "(cached) " >&6 | |
d3ea6809 | 12344 | else |
81ecdfbb | 12345 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
d3ea6809 | 12346 | /* end confdefs.h. */ |
a9322a30 | 12347 | #include <alloca.h> |
bec39cab AC |
12348 | int |
12349 | main () | |
12350 | { | |
a9322a30 | 12351 | char *p = (char *) alloca (2 * sizeof (int)); |
81ecdfbb | 12352 | if (p) return 0; |
bec39cab AC |
12353 | ; |
12354 | return 0; | |
12355 | } | |
12356 | _ACEOF | |
81ecdfbb | 12357 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 12358 | ac_cv_working_alloca_h=yes |
bec39cab | 12359 | else |
81ecdfbb | 12360 | ac_cv_working_alloca_h=no |
bec39cab | 12361 | fi |
81ecdfbb RW |
12362 | rm -f core conftest.err conftest.$ac_objext \ |
12363 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 12364 | fi |
81ecdfbb RW |
12365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
12366 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
a9322a30 TT |
12367 | if test $ac_cv_working_alloca_h = yes; then |
12368 | ||
81ecdfbb | 12369 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
c906108c | 12370 | |
c906108c | 12371 | fi |
bec39cab | 12372 | |
81ecdfbb RW |
12373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
12374 | $as_echo_n "checking for alloca... " >&6; } | |
12375 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
12376 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12377 | else |
81ecdfbb | 12378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12379 | /* end confdefs.h. */ |
a9322a30 TT |
12380 | #ifdef __GNUC__ |
12381 | # define alloca __builtin_alloca | |
b4e70030 | 12382 | #else |
a9322a30 TT |
12383 | # ifdef _MSC_VER |
12384 | # include <malloc.h> | |
12385 | # define alloca _alloca | |
12386 | # else | |
81ecdfbb | 12387 | # ifdef HAVE_ALLOCA_H |
a9322a30 TT |
12388 | # include <alloca.h> |
12389 | # else | |
12390 | # ifdef _AIX | |
12391 | #pragma alloca | |
12392 | # else | |
12393 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12394 | char *alloca (); | |
12395 | # endif | |
12396 | # endif | |
12397 | # endif | |
12398 | # endif | |
c906108c | 12399 | #endif |
97bf5e38 | 12400 | |
bec39cab AC |
12401 | int |
12402 | main () | |
12403 | { | |
a9322a30 | 12404 | char *p = (char *) alloca (1); |
81ecdfbb | 12405 | if (p) return 0; |
bec39cab AC |
12406 | ; |
12407 | return 0; | |
12408 | } | |
12409 | _ACEOF | |
81ecdfbb | 12410 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 12411 | ac_cv_func_alloca_works=yes |
bec39cab | 12412 | else |
81ecdfbb | 12413 | ac_cv_func_alloca_works=no |
bec39cab | 12414 | fi |
81ecdfbb RW |
12415 | rm -f core conftest.err conftest.$ac_objext \ |
12416 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 12417 | fi |
81ecdfbb RW |
12418 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
12419 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
a9322a30 TT |
12420 | |
12421 | if test $ac_cv_func_alloca_works = yes; then | |
12422 | ||
81ecdfbb | 12423 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
c906108c | 12424 | |
a9322a30 TT |
12425 | else |
12426 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12427 | # that cause trouble. Some versions do not even contain alloca or | |
12428 | # contain a buggy version. If you still want to use their alloca, | |
12429 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
12430 | ||
81ecdfbb | 12431 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
a9322a30 | 12432 | |
81ecdfbb | 12433 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
c906108c | 12434 | |
bec39cab | 12435 | |
81ecdfbb RW |
12436 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
12437 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12438 | if test "${ac_cv_os_cray+set}" = set; then : | |
12439 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12440 | else |
81ecdfbb | 12441 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 | 12442 | /* end confdefs.h. */ |
81ecdfbb | 12443 | #if defined CRAY && ! defined CRAY2 |
a9322a30 TT |
12444 | webecray |
12445 | #else | |
12446 | wenotbecray | |
12447 | #endif | |
12448 | ||
12449 | _ACEOF | |
12450 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb | 12451 | $EGREP "webecray" >/dev/null 2>&1; then : |
a9322a30 TT |
12452 | ac_cv_os_cray=yes |
12453 | else | |
81ecdfbb | 12454 | ac_cv_os_cray=no |
bec39cab | 12455 | fi |
81ecdfbb RW |
12456 | rm -f conftest* |
12457 | ||
bec39cab | 12458 | fi |
81ecdfbb RW |
12459 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
12460 | $as_echo "$ac_cv_os_cray" >&6; } | |
12461 | if test $ac_cv_os_cray = yes; then | |
12462 | for ac_func in _getb67 GETB67 getb67; do | |
12463 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12464 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12465 | eval as_val=\$$as_ac_var | |
12466 | if test "x$as_val" = x""yes; then : | |
a9322a30 TT |
12467 | |
12468 | cat >>confdefs.h <<_ACEOF | |
12469 | #define CRAY_STACKSEG_END $ac_func | |
bec39cab | 12470 | _ACEOF |
c906108c | 12471 | |
a9322a30 | 12472 | break |
c906108c SS |
12473 | fi |
12474 | ||
a9322a30 TT |
12475 | done |
12476 | fi | |
bec39cab | 12477 | |
81ecdfbb RW |
12478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 |
12479 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12480 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
12481 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12482 | else |
81ecdfbb | 12483 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12484 | ac_cv_c_stack_direction=0 |
bec39cab | 12485 | else |
81ecdfbb | 12486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12487 | /* end confdefs.h. */ |
81ecdfbb | 12488 | $ac_includes_default |
a9322a30 TT |
12489 | int |
12490 | find_stack_direction () | |
b4e70030 | 12491 | { |
a9322a30 TT |
12492 | static char *addr = 0; |
12493 | auto char dummy; | |
12494 | if (addr == 0) | |
12495 | { | |
12496 | addr = &dummy; | |
12497 | return find_stack_direction (); | |
12498 | } | |
12499 | else | |
12500 | return (&dummy > addr) ? 1 : -1; | |
b4e70030 | 12501 | } |
b757528f | 12502 | |
bec39cab AC |
12503 | int |
12504 | main () | |
12505 | { | |
81ecdfbb | 12506 | return find_stack_direction () < 0; |
bec39cab AC |
12507 | } |
12508 | _ACEOF | |
81ecdfbb | 12509 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
12510 | ac_cv_c_stack_direction=1 |
12511 | else | |
81ecdfbb | 12512 | ac_cv_c_stack_direction=-1 |
a9322a30 | 12513 | fi |
81ecdfbb RW |
12514 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12515 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12516 | fi |
a9322a30 | 12517 | |
81ecdfbb RW |
12518 | fi |
12519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
12520 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
a9322a30 TT |
12521 | cat >>confdefs.h <<_ACEOF |
12522 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
12523 | _ACEOF | |
12524 | ||
12525 | ||
12526 | fi | |
12527 | ||
a9322a30 | 12528 | for ac_header in stdlib.h unistd.h |
81ecdfbb RW |
12529 | do : |
12530 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12531 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12532 | eval as_val=\$$as_ac_Header | |
12533 | if test "x$as_val" = x""yes; then : | |
bec39cab | 12534 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12535 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12536 | _ACEOF |
b757528f | 12537 | |
b757528f | 12538 | fi |
bec39cab | 12539 | |
a9322a30 | 12540 | done |
a3828db0 | 12541 | |
a9322a30 | 12542 | for ac_func in getpagesize |
81ecdfbb RW |
12543 | do : |
12544 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
12545 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
bec39cab | 12546 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12547 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12548 | _ACEOF |
bcb3dc3d | 12549 | |
bcb3dc3d MK |
12550 | fi |
12551 | done | |
12552 | ||
81ecdfbb RW |
12553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12554 | $as_echo_n "checking for working mmap... " >&6; } | |
12555 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
12556 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12557 | else |
81ecdfbb | 12558 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12559 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12560 | else |
81ecdfbb | 12561 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12562 | /* end confdefs.h. */ |
a9322a30 TT |
12563 | $ac_includes_default |
12564 | /* malloc might have been renamed as rpl_malloc. */ | |
12565 | #undef malloc | |
bec39cab | 12566 | |
a9322a30 TT |
12567 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12568 | Here is a matrix of mmap possibilities: | |
12569 | mmap private not fixed | |
12570 | mmap private fixed at somewhere currently unmapped | |
12571 | mmap private fixed at somewhere already mapped | |
12572 | mmap shared not fixed | |
12573 | mmap shared fixed at somewhere currently unmapped | |
12574 | mmap shared fixed at somewhere already mapped | |
12575 | For private mappings, we should verify that changes cannot be read() | |
12576 | back from the file, nor mmap's back from the file at a different | |
12577 | address. (There have been systems where private was not correctly | |
12578 | implemented like the infamous i386 svr4.0, and systems where the | |
12579 | VM page cache was not coherent with the file system buffer cache | |
12580 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12581 | For shared mappings, we should conversely verify that changes get | |
12582 | propagated back to all the places they're supposed to be. | |
bec39cab | 12583 | |
a9322a30 TT |
12584 | Grep wants private fixed already mapped. |
12585 | The main things grep needs to know about mmap are: | |
12586 | * does it exist and is it safe to write into the mmap'd area | |
12587 | * how to use it (BSD variants) */ | |
8b9cf735 | 12588 | |
a9322a30 TT |
12589 | #include <fcntl.h> |
12590 | #include <sys/mman.h> | |
8b9cf735 | 12591 | |
81ecdfbb | 12592 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12593 | char *malloc (); |
a3828db0 MK |
12594 | #endif |
12595 | ||
a9322a30 | 12596 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12597 | #ifndef HAVE_GETPAGESIZE |
a9322a30 | 12598 | /* Assume that all systems that can run configure have sys/param.h. */ |
81ecdfbb | 12599 | # ifndef HAVE_SYS_PARAM_H |
a9322a30 TT |
12600 | # define HAVE_SYS_PARAM_H 1 |
12601 | # endif | |
12602 | ||
12603 | # ifdef _SC_PAGESIZE | |
12604 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12605 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12606 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12607 | # include <sys/param.h> |
12608 | # ifdef EXEC_PAGESIZE | |
12609 | # define getpagesize() EXEC_PAGESIZE | |
12610 | # else /* no EXEC_PAGESIZE */ | |
12611 | # ifdef NBPG | |
12612 | # define getpagesize() NBPG * CLSIZE | |
12613 | # ifndef CLSIZE | |
12614 | # define CLSIZE 1 | |
12615 | # endif /* no CLSIZE */ | |
12616 | # else /* no NBPG */ | |
12617 | # ifdef NBPC | |
12618 | # define getpagesize() NBPC | |
12619 | # else /* no NBPC */ | |
12620 | # ifdef PAGESIZE | |
12621 | # define getpagesize() PAGESIZE | |
12622 | # endif /* PAGESIZE */ | |
12623 | # endif /* no NBPC */ | |
12624 | # endif /* no NBPG */ | |
12625 | # endif /* no EXEC_PAGESIZE */ | |
12626 | # else /* no HAVE_SYS_PARAM_H */ | |
12627 | # define getpagesize() 8192 /* punt totally */ | |
12628 | # endif /* no HAVE_SYS_PARAM_H */ | |
12629 | # endif /* no _SC_PAGESIZE */ | |
12630 | ||
12631 | #endif /* no HAVE_GETPAGESIZE */ | |
12632 | ||
bec39cab AC |
12633 | int |
12634 | main () | |
12635 | { | |
a9322a30 TT |
12636 | char *data, *data2, *data3; |
12637 | int i, pagesize; | |
12638 | int fd; | |
12639 | ||
12640 | pagesize = getpagesize (); | |
12641 | ||
12642 | /* First, make a file with some known garbage in it. */ | |
12643 | data = (char *) malloc (pagesize); | |
12644 | if (!data) | |
81ecdfbb | 12645 | return 1; |
a9322a30 TT |
12646 | for (i = 0; i < pagesize; ++i) |
12647 | *(data + i) = rand (); | |
12648 | umask (0); | |
12649 | fd = creat ("conftest.mmap", 0600); | |
12650 | if (fd < 0) | |
81ecdfbb | 12651 | return 1; |
a9322a30 | 12652 | if (write (fd, data, pagesize) != pagesize) |
81ecdfbb | 12653 | return 1; |
a9322a30 TT |
12654 | close (fd); |
12655 | ||
12656 | /* Next, try to mmap the file at a fixed address which already has | |
12657 | something else allocated at it. If we can, also make sure that | |
12658 | we see the same garbage. */ | |
12659 | fd = open ("conftest.mmap", O_RDWR); | |
12660 | if (fd < 0) | |
81ecdfbb | 12661 | return 1; |
a9322a30 TT |
12662 | data2 = (char *) malloc (2 * pagesize); |
12663 | if (!data2) | |
81ecdfbb RW |
12664 | return 1; |
12665 | data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); | |
a9322a30 TT |
12666 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
12667 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
81ecdfbb | 12668 | return 1; |
a9322a30 TT |
12669 | for (i = 0; i < pagesize; ++i) |
12670 | if (*(data + i) != *(data2 + i)) | |
81ecdfbb | 12671 | return 1; |
a9322a30 TT |
12672 | |
12673 | /* Finally, make sure that changes to the mapped area do not | |
12674 | percolate back to the file as seen by read(). (This is a bug on | |
12675 | some variants of i386 svr4.0.) */ | |
12676 | for (i = 0; i < pagesize; ++i) | |
12677 | *(data2 + i) = *(data2 + i) + 1; | |
12678 | data3 = (char *) malloc (pagesize); | |
12679 | if (!data3) | |
81ecdfbb | 12680 | return 1; |
a9322a30 | 12681 | if (read (fd, data3, pagesize) != pagesize) |
81ecdfbb | 12682 | return 1; |
a9322a30 TT |
12683 | for (i = 0; i < pagesize; ++i) |
12684 | if (*(data + i) != *(data3 + i)) | |
81ecdfbb | 12685 | return 1; |
a9322a30 | 12686 | close (fd); |
81ecdfbb | 12687 | return 0; |
bec39cab AC |
12688 | } |
12689 | _ACEOF | |
81ecdfbb | 12690 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12691 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 12692 | else |
81ecdfbb | 12693 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 12694 | fi |
81ecdfbb RW |
12695 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12696 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 12697 | fi |
81ecdfbb | 12698 | |
a9322a30 | 12699 | fi |
81ecdfbb RW |
12700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
12701 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
12702 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
12703 | ||
81ecdfbb | 12704 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 12705 | |
086ec9eb | 12706 | fi |
a9322a30 | 12707 | rm -f conftest.mmap |
a3828db0 | 12708 | |
81ecdfbb RW |
12709 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
12710 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
bec39cab | 12711 | |
a9322a30 TT |
12712 | else |
12713 | ||
12714 | cat >>confdefs.h <<_ACEOF | |
12715 | #define pid_t int | |
bec39cab | 12716 | _ACEOF |
086ec9eb MK |
12717 | |
12718 | fi | |
12719 | ||
81ecdfbb RW |
12720 | for ac_header in vfork.h |
12721 | do : | |
12722 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
12723 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
a3828db0 | 12724 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12725 | #define HAVE_VFORK_H 1 |
bec39cab | 12726 | _ACEOF |
c906108c SS |
12727 | |
12728 | fi | |
a9322a30 | 12729 | |
a3828db0 | 12730 | done |
c906108c | 12731 | |
a9322a30 | 12732 | for ac_func in fork vfork |
81ecdfbb RW |
12733 | do : |
12734 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12735 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12736 | eval as_val=\$$as_ac_var | |
12737 | if test "x$as_val" = x""yes; then : | |
a3828db0 | 12738 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12739 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 12740 | _ACEOF |
b83266a0 | 12741 | |
97bf5e38 | 12742 | fi |
a3828db0 | 12743 | done |
b83266a0 | 12744 | |
a9322a30 | 12745 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
12746 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
12747 | $as_echo_n "checking for working fork... " >&6; } | |
12748 | if test "${ac_cv_func_fork_works+set}" = set; then : | |
12749 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12750 | else |
81ecdfbb | 12751 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
12752 | ac_cv_func_fork_works=cross |
12753 | else | |
81ecdfbb RW |
12754 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12755 | /* end confdefs.h. */ | |
12756 | $ac_includes_default | |
12757 | int | |
12758 | main () | |
12759 | { | |
12760 | ||
12761 | /* By Ruediger Kuhlmann. */ | |
12762 | return fork () < 0; | |
12763 | ||
12764 | ; | |
12765 | return 0; | |
12766 | } | |
a9322a30 | 12767 | _ACEOF |
81ecdfbb | 12768 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
12769 | ac_cv_func_fork_works=yes |
12770 | else | |
81ecdfbb | 12771 | ac_cv_func_fork_works=no |
a9322a30 | 12772 | fi |
81ecdfbb RW |
12773 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12774 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12775 | fi |
81ecdfbb | 12776 | |
a9322a30 | 12777 | fi |
81ecdfbb RW |
12778 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
12779 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
12780 | |
12781 | else | |
12782 | ac_cv_func_fork_works=$ac_cv_func_fork | |
12783 | fi | |
12784 | if test "x$ac_cv_func_fork_works" = xcross; then | |
12785 | case $host in | |
12786 | *-*-amigaos* | *-*-msdosdjgpp*) | |
12787 | # Override, as these systems have only a dummy fork() stub | |
12788 | ac_cv_func_fork_works=no | |
12789 | ;; | |
12790 | *) | |
12791 | ac_cv_func_fork_works=yes | |
12792 | ;; | |
12793 | esac | |
81ecdfbb RW |
12794 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
12795 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
12796 | fi |
12797 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
12798 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
12799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
12800 | $as_echo_n "checking for working vfork... " >&6; } | |
12801 | if test "${ac_cv_func_vfork_works+set}" = set; then : | |
12802 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12803 | else |
81ecdfbb | 12804 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
12805 | ac_cv_func_vfork_works=cross |
12806 | else | |
81ecdfbb | 12807 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
12808 | /* end confdefs.h. */ |
12809 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 12810 | $ac_includes_default |
a9322a30 | 12811 | #include <sys/wait.h> |
81ecdfbb | 12812 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
12813 | # include <vfork.h> |
12814 | #endif | |
12815 | /* On some sparc systems, changes by the child to local and incoming | |
12816 | argument registers are propagated back to the parent. The compiler | |
12817 | is told about this with #include <vfork.h>, but some compilers | |
12818 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
12819 | static variable whose address is put into a register that is | |
12820 | clobbered by the vfork. */ | |
12821 | static void | |
12822 | #ifdef __cplusplus | |
12823 | sparc_address_test (int arg) | |
12824 | # else | |
12825 | sparc_address_test (arg) int arg; | |
12826 | #endif | |
12827 | { | |
12828 | static pid_t child; | |
12829 | if (!child) { | |
12830 | child = vfork (); | |
12831 | if (child < 0) { | |
12832 | perror ("vfork"); | |
12833 | _exit(2); | |
12834 | } | |
12835 | if (!child) { | |
12836 | arg = getpid(); | |
12837 | write(-1, "", 0); | |
12838 | _exit (arg); | |
12839 | } | |
12840 | } | |
12841 | } | |
12842 | ||
12843 | int | |
12844 | main () | |
12845 | { | |
12846 | pid_t parent = getpid (); | |
12847 | pid_t child; | |
12848 | ||
12849 | sparc_address_test (0); | |
12850 | ||
12851 | child = vfork (); | |
12852 | ||
12853 | if (child == 0) { | |
12854 | /* Here is another test for sparc vfork register problems. This | |
12855 | test uses lots of local variables, at least as many local | |
12856 | variables as main has allocated so far including compiler | |
12857 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
12858 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
12859 | reuse the register of parent for one of the local variables, | |
12860 | since it will think that parent can't possibly be used any more | |
12861 | in this routine. Assigning to the local variable will thus | |
12862 | munge parent in the parent process. */ | |
12863 | pid_t | |
12864 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
12865 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
12866 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
12867 | use the same hardware register for all 8 local variables. */ | |
12868 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
12869 | || p != p5 || p != p6 || p != p7) | |
12870 | _exit(1); | |
12871 | ||
12872 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
12873 | from child file descriptors. If the child closes a descriptor | |
12874 | before it execs or exits, this munges the parent's descriptor | |
12875 | as well. Test for this by closing stdout in the child. */ | |
12876 | _exit(close(fileno(stdout)) != 0); | |
12877 | } else { | |
12878 | int status; | |
12879 | struct stat st; | |
12880 | ||
12881 | while (wait(&status) != child) | |
12882 | ; | |
81ecdfbb | 12883 | return ( |
a9322a30 TT |
12884 | /* Was there some problem with vforking? */ |
12885 | child < 0 | |
12886 | ||
12887 | /* Did the child fail? (This shouldn't happen.) */ | |
12888 | || status | |
12889 | ||
12890 | /* Did the vfork/compiler bug occur? */ | |
12891 | || parent != getpid() | |
12892 | ||
12893 | /* Did the file descriptor bug occur? */ | |
12894 | || fstat(fileno(stdout), &st) != 0 | |
12895 | ); | |
12896 | } | |
12897 | } | |
12898 | _ACEOF | |
81ecdfbb | 12899 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
12900 | ac_cv_func_vfork_works=yes |
12901 | else | |
81ecdfbb | 12902 | ac_cv_func_vfork_works=no |
a9322a30 | 12903 | fi |
81ecdfbb RW |
12904 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12905 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12906 | fi |
81ecdfbb | 12907 | |
a9322a30 | 12908 | fi |
81ecdfbb RW |
12909 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
12910 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
12911 | |
12912 | fi; | |
12913 | if test "x$ac_cv_func_fork_works" = xcross; then | |
12914 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
12915 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
12916 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
12917 | fi |
12918 | ||
12919 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
12920 | ||
81ecdfbb | 12921 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
12922 | |
12923 | else | |
12924 | ||
81ecdfbb | 12925 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
12926 | |
12927 | fi | |
12928 | if test "x$ac_cv_func_fork_works" = xyes; then | |
12929 | ||
81ecdfbb | 12930 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
12931 | |
12932 | fi | |
12933 | ||
7313baad | 12934 | for ac_func in canonicalize_file_name realpath getrusage getuid getgid \ |
b9e7b9c3 | 12935 | pipe poll pread pread64 pwrite readlink resize_term \ |
7313baad | 12936 | sbrk setpgid setpgrp setsid \ |
a9322a30 | 12937 | sigaction sigprocmask sigsetmask socketpair syscall \ |
110ed339 | 12938 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
1db33378 | 12939 | setrlimit getrlimit posix_madvise waitpid lstat |
81ecdfbb RW |
12940 | do : |
12941 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12942 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12943 | eval as_val=\$$as_ac_var | |
12944 | if test "x$as_val" = x""yes; then : | |
6c7a06a3 | 12945 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12946 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
12947 | _ACEOF |
12948 | ||
12949 | fi | |
12950 | done | |
12951 | ||
12952 | ||
81ecdfbb RW |
12953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
12954 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12955 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
12956 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 | 12957 | else |
81ecdfbb | 12958 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
12959 | /* end confdefs.h. */ |
12960 | #include <langinfo.h> | |
12961 | int | |
12962 | main () | |
12963 | { | |
12964 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
12965 | ; |
12966 | return 0; | |
12967 | } | |
12968 | _ACEOF | |
81ecdfbb | 12969 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 12970 | am_cv_langinfo_codeset=yes |
a4db0f07 | 12971 | else |
81ecdfbb | 12972 | am_cv_langinfo_codeset=no |
a4db0f07 | 12973 | fi |
81ecdfbb RW |
12974 | rm -f core conftest.err conftest.$ac_objext \ |
12975 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 12976 | |
a4db0f07 | 12977 | fi |
81ecdfbb RW |
12978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12979 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
12980 | if test $am_cv_langinfo_codeset = yes; then |
12981 | ||
81ecdfbb | 12982 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 12983 | |
6c7a06a3 | 12984 | fi |
c906108c | 12985 | |
06825bd1 | 12986 | |
a3828db0 MK |
12987 | # Check the return and argument types of ptrace. No canned test for |
12988 | # this, so roll our own. | |
12989 | gdb_ptrace_headers=' | |
12990 | #if HAVE_SYS_TYPES_H | |
12991 | # include <sys/types.h> | |
12992 | #endif | |
12993 | #if HAVE_SYS_PTRACE_H | |
12994 | # include <sys/ptrace.h> | |
12995 | #endif | |
12996 | #if HAVE_UNISTD_H | |
12997 | # include <unistd.h> | |
12998 | #endif | |
12999 | ' | |
13000 | # There is no point in checking if we don't have a prototype. | |
81ecdfbb RW |
13001 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
13002 | " | |
13003 | if test "x$ac_cv_have_decl_ptrace" = x""yes; then : | |
13004 | ac_have_decl=1 | |
06825bd1 | 13005 | else |
81ecdfbb | 13006 | ac_have_decl=0 |
06825bd1 | 13007 | fi |
06825bd1 | 13008 | |
a3828db0 | 13009 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13010 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 13011 | _ACEOF |
81ecdfbb | 13012 | if test $ac_have_decl = 1; then : |
bec39cab | 13013 | |
a3828db0 | 13014 | else |
a3828db0 MK |
13015 | |
13016 | : ${gdb_cv_func_ptrace_ret='int'} | |
13017 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13018 | ||
06825bd1 MK |
13019 | fi |
13020 | ||
064ef605 DJ |
13021 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
13022 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
13023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
13024 | $as_echo_n "checking return type of ptrace... " >&6; } | |
13025 | if test "${gdb_cv_func_ptrace_ret+set}" = set; then : | |
13026 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13027 | else |
81ecdfbb | 13028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13029 | /* end confdefs.h. */ |
a3828db0 | 13030 | $gdb_ptrace_headers |
bec39cab AC |
13031 | int |
13032 | main () | |
13033 | { | |
064ef605 DJ |
13034 | extern long ptrace (enum __ptrace_request, ...); |
13035 | ; | |
13036 | return 0; | |
13037 | } | |
13038 | _ACEOF | |
81ecdfbb | 13039 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13040 | gdb_cv_func_ptrace_ret='long' |
13041 | else | |
81ecdfbb | 13042 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13043 | /* end confdefs.h. */ |
13044 | $gdb_ptrace_headers | |
13045 | int | |
13046 | main () | |
13047 | { | |
a3828db0 | 13048 | extern int ptrace (); |
bec39cab AC |
13049 | ; |
13050 | return 0; | |
13051 | } | |
13052 | _ACEOF | |
81ecdfbb | 13053 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13054 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 13055 | else |
81ecdfbb | 13056 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 13057 | fi |
81ecdfbb | 13058 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 13059 | fi |
81ecdfbb | 13060 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 13061 | fi |
81ecdfbb RW |
13062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
13063 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 13064 | |
a3828db0 MK |
13065 | cat >>confdefs.h <<_ACEOF |
13066 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 13067 | _ACEOF |
70f9f479 | 13068 | |
a3828db0 | 13069 | # Check argument types. |
81ecdfbb RW |
13070 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
13071 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
13072 | if test "${gdb_cv_func_ptrace_args+set}" = set; then : | |
13073 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13074 | else |
a3828db0 | 13075 | |
81ecdfbb | 13076 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13077 | /* end confdefs.h. */ |
13078 | $gdb_ptrace_headers | |
13079 | int | |
13080 | main () | |
13081 | { | |
13082 | extern long ptrace (enum __ptrace_request, ...); | |
13083 | ; | |
13084 | return 0; | |
13085 | } | |
13086 | _ACEOF | |
81ecdfbb | 13087 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13088 | gdb_cv_func_ptrace_args='int,int,long,long' |
13089 | else | |
064ef605 | 13090 | |
a3828db0 MK |
13091 | for gdb_arg1 in 'int' 'long'; do |
13092 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 13093 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
a3828db0 | 13094 | for gdb_arg4 in 'int' 'long'; do |
81ecdfbb | 13095 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13096 | /* end confdefs.h. */ |
a3828db0 | 13097 | $gdb_ptrace_headers |
bec39cab AC |
13098 | int |
13099 | main () | |
13100 | { | |
a3828db0 MK |
13101 | |
13102 | extern $gdb_cv_func_ptrace_ret | |
13103 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
13104 | ||
bec39cab AC |
13105 | ; |
13106 | return 0; | |
13107 | } | |
13108 | _ACEOF | |
81ecdfbb | 13109 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13110 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
13111 | break 4; | |
5c7f2947 | 13112 | fi |
81ecdfbb | 13113 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 13114 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 13115 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13116 | /* end confdefs.h. */ |
a3828db0 | 13117 | $gdb_ptrace_headers |
bec39cab AC |
13118 | int |
13119 | main () | |
13120 | { | |
a3828db0 MK |
13121 | |
13122 | extern $gdb_cv_func_ptrace_ret | |
13123 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
13124 | ||
bec39cab AC |
13125 | ; |
13126 | return 0; | |
13127 | } | |
13128 | _ACEOF | |
81ecdfbb | 13129 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13130 | |
13131 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
13132 | break 5; | |
78434e59 | 13133 | fi |
81ecdfbb | 13134 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
13135 | done |
13136 | done | |
13137 | done | |
13138 | done | |
13139 | done | |
13140 | # Provide a safe default value. | |
13141 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13142 | ||
064ef605 | 13143 | fi |
81ecdfbb | 13144 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 13145 | fi |
81ecdfbb RW |
13146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
13147 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
13148 | ac_save_IFS=$IFS; IFS=',' |
13149 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
13150 | IFS=$ac_save_IFS | |
13151 | shift | |
bec39cab | 13152 | |
a3828db0 MK |
13153 | cat >>confdefs.h <<_ACEOF |
13154 | #define PTRACE_TYPE_ARG3 $3 | |
13155 | _ACEOF | |
13156 | ||
13157 | if test -n "$5"; then | |
13158 | ||
13159 | cat >>confdefs.h <<_ACEOF | |
13160 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 13161 | _ACEOF |
78434e59 MK |
13162 | |
13163 | fi | |
13164 | ||
a3828db0 | 13165 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
13166 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13167 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
13168 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
13169 | $as_echo_n "(cached) " >&6 | |
a3828db0 | 13170 | else |
81ecdfbb RW |
13171 | if test "$cross_compiling" = yes; then : |
13172 | as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
bec39cab | 13173 | else |
81ecdfbb | 13174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13175 | /* end confdefs.h. */ |
81ecdfbb | 13176 | $ac_includes_default |
bec39cab AC |
13177 | int |
13178 | main () | |
13179 | { | |
a3828db0 MK |
13180 | /* If this system has a BSD-style setpgrp which takes arguments, |
13181 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
13182 | exit successfully. */ | |
81ecdfbb | 13183 | return setpgrp (1,1) != -1; |
bec39cab AC |
13184 | ; |
13185 | return 0; | |
13186 | } | |
13187 | _ACEOF | |
81ecdfbb | 13188 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 13189 | ac_cv_func_setpgrp_void=no |
c906108c | 13190 | else |
81ecdfbb | 13191 | ac_cv_func_setpgrp_void=yes |
c906108c | 13192 | fi |
81ecdfbb RW |
13193 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13194 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 13195 | fi |
81ecdfbb | 13196 | |
a3828db0 | 13197 | fi |
81ecdfbb RW |
13198 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13199 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
13200 | if test $ac_cv_func_setpgrp_void = yes; then |
13201 | ||
81ecdfbb | 13202 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
13203 | |
13204 | fi | |
a3828db0 MK |
13205 | |
13206 | else | |
81ecdfbb RW |
13207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13208 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
13209 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
13210 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13211 | else |
81ecdfbb | 13212 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13213 | /* end confdefs.h. */ |
a3828db0 MK |
13214 | |
13215 | #include <unistd.h> | |
13216 | ||
bec39cab AC |
13217 | int |
13218 | main () | |
13219 | { | |
a3828db0 MK |
13220 | |
13221 | if (setpgrp(1,1) == -1) | |
13222 | exit (0); | |
13223 | else | |
13224 | exit (1); | |
13225 | ||
bec39cab AC |
13226 | ; |
13227 | return 0; | |
13228 | } | |
13229 | _ACEOF | |
81ecdfbb | 13230 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13231 | ac_cv_func_setpgrp_void=no |
c906108c | 13232 | else |
81ecdfbb | 13233 | ac_cv_func_setpgrp_void=yes |
c906108c | 13234 | fi |
81ecdfbb | 13235 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13236 | fi |
81ecdfbb RW |
13237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13238 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 13239 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 13240 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 13241 | |
a3828db0 | 13242 | fi |
c906108c SS |
13243 | fi |
13244 | ||
a3828db0 MK |
13245 | # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do |
13246 | # since sigsetjmp might only be defined as a macro. | |
81ecdfbb RW |
13247 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
13248 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
13249 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
13250 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13251 | else |
81ecdfbb | 13252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13253 | /* end confdefs.h. */ |
a3828db0 MK |
13254 | |
13255 | #include <setjmp.h> | |
13256 | ||
bec39cab AC |
13257 | int |
13258 | main () | |
13259 | { | |
a3828db0 | 13260 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); |
bec39cab AC |
13261 | ; |
13262 | return 0; | |
13263 | } | |
13264 | _ACEOF | |
81ecdfbb | 13265 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13266 | gdb_cv_func_sigsetjmp=yes |
c906108c | 13267 | else |
81ecdfbb | 13268 | gdb_cv_func_sigsetjmp=no |
c906108c | 13269 | fi |
81ecdfbb | 13270 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13271 | fi |
81ecdfbb RW |
13272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 |
13273 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
a3828db0 | 13274 | if test $gdb_cv_func_sigsetjmp = yes; then |
c906108c | 13275 | |
81ecdfbb | 13276 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h |
c906108c | 13277 | |
97bf5e38 | 13278 | fi |
c906108c | 13279 | |
a3828db0 MK |
13280 | # Assume we'll default to using the included libiberty regex. |
13281 | gdb_use_included_regex=yes | |
13282 | ||
13283 | # However, if the system regex is GNU regex, then default to *not* | |
13284 | # using the included regex. | |
81ecdfbb RW |
13285 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 |
13286 | $as_echo_n "checking for GNU regex... " >&6; } | |
13287 | if test "${gdb_cv_have_gnu_regex+set}" = set; then : | |
13288 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13289 | else |
81ecdfbb | 13290 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13291 | /* end confdefs.h. */ |
a3828db0 | 13292 | #include <gnu-versions.h> |
bec39cab AC |
13293 | int |
13294 | main () | |
13295 | { | |
81ecdfbb RW |
13296 | #define REGEX_INTERFACE_VERSION 1 |
13297 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
13298 | # error "Version mismatch" | |
13299 | #endif | |
5c45e068 MK |
13300 | ; |
13301 | return 0; | |
13302 | } | |
13303 | _ACEOF | |
81ecdfbb RW |
13304 | if ac_fn_c_try_compile "$LINENO"; then : |
13305 | gdb_cv_have_gnu_regex=yes | |
5c45e068 | 13306 | else |
81ecdfbb RW |
13307 | gdb_cv_have_gnu_regex=no |
13308 | fi | |
13309 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13310 | fi | |
13311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
13312 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
13313 | if test $gdb_cv_have_gnu_regex = yes; then | |
13314 | gdb_use_included_regex=no | |
5c45e068 | 13315 | fi |
81ecdfbb RW |
13316 | |
13317 | ||
13318 | # Check whether --with-included-regex was given. | |
13319 | if test "${with_included_regex+set}" = set; then : | |
13320 | withval=$with_included_regex; gdb_with_regex=$withval | |
13321 | else | |
13322 | gdb_with_regex=$gdb_use_included_regex | |
c906108c | 13323 | fi |
81ecdfbb RW |
13324 | |
13325 | if test "$gdb_with_regex" = yes; then | |
13326 | ||
13327 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
13328 | ||
c906108c | 13329 | fi |
81ecdfbb RW |
13330 | |
13331 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. | |
13332 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
13333 | #include <sys/proc.h> | |
13334 | ||
13335 | " | |
13336 | if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : | |
c906108c | 13337 | |
5c45e068 | 13338 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 13339 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 13340 | _ACEOF |
c906108c | 13341 | |
5c45e068 | 13342 | |
97bf5e38 | 13343 | fi |
c906108c | 13344 | |
5c45e068 | 13345 | |
a3828db0 | 13346 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
13347 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
13348 | $as_echo_n "checking for struct lwp... " >&6; } | |
13349 | if test "${gdb_cv_struct_lwp+set}" = set; then : | |
13350 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13351 | else |
81ecdfbb | 13352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13353 | /* end confdefs.h. */ |
a3828db0 MK |
13354 | #include <sys/param.h> |
13355 | #include <sys/lwp.h> | |
bec39cab AC |
13356 | int |
13357 | main () | |
13358 | { | |
a3828db0 | 13359 | struct lwp l; |
bec39cab AC |
13360 | ; |
13361 | return 0; | |
13362 | } | |
13363 | _ACEOF | |
81ecdfbb | 13364 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13365 | gdb_cv_struct_lwp=yes |
c906108c | 13366 | else |
81ecdfbb | 13367 | gdb_cv_struct_lwp=no |
c906108c | 13368 | fi |
81ecdfbb | 13369 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13370 | fi |
81ecdfbb RW |
13371 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
13372 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 13373 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 13374 | |
81ecdfbb | 13375 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 13376 | |
97bf5e38 | 13377 | fi |
c906108c | 13378 | |
a3828db0 | 13379 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
13380 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
13381 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
13382 | if test "${gdb_cv_struct_reg+set}" = set; then : | |
13383 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13384 | else |
81ecdfbb | 13385 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13386 | /* end confdefs.h. */ |
a3828db0 MK |
13387 | #include <sys/types.h> |
13388 | #include <machine/reg.h> | |
bec39cab AC |
13389 | int |
13390 | main () | |
13391 | { | |
a3828db0 | 13392 | struct reg r; |
bec39cab AC |
13393 | ; |
13394 | return 0; | |
13395 | } | |
13396 | _ACEOF | |
81ecdfbb | 13397 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13398 | gdb_cv_struct_reg=yes |
27ca5dad | 13399 | else |
81ecdfbb | 13400 | gdb_cv_struct_reg=no |
27ca5dad | 13401 | fi |
81ecdfbb | 13402 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 13403 | fi |
81ecdfbb RW |
13404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
13405 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 13406 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 13407 | |
81ecdfbb | 13408 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
13409 | |
13410 | fi | |
97bf5e38 | 13411 | |
a3828db0 MK |
13412 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
13413 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
81ecdfbb RW |
13414 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h> |
13415 | " | |
13416 | if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : | |
5c45e068 MK |
13417 | |
13418 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 13419 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 13420 | _ACEOF |
3862412b | 13421 | |
5c45e068 | 13422 | |
97bf5e38 | 13423 | fi |
81ecdfbb RW |
13424 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h> |
13425 | " | |
13426 | if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : | |
5c45e068 MK |
13427 | |
13428 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 13429 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 13430 | _ACEOF |
3862412b | 13431 | |
5c45e068 | 13432 | |
97bf5e38 | 13433 | fi |
3862412b | 13434 | |
5c45e068 | 13435 | |
a3828db0 | 13436 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
13437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
13438 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
13439 | if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : | |
13440 | $as_echo_n "(cached) " >&6 | |
451928c5 | 13441 | else |
81ecdfbb | 13442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13443 | /* end confdefs.h. */ |
a3828db0 | 13444 | #include <sys/ptrace.h> |
bec39cab AC |
13445 | int |
13446 | main () | |
13447 | { | |
a3828db0 | 13448 | PTRACE_GETREGS; |
bec39cab AC |
13449 | ; |
13450 | return 0; | |
13451 | } | |
13452 | _ACEOF | |
81ecdfbb | 13453 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13454 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 13455 | else |
81ecdfbb | 13456 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 13457 | fi |
81ecdfbb | 13458 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
13459 | fi |
13460 | ||
81ecdfbb RW |
13461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
13462 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 13463 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 13464 | |
81ecdfbb | 13465 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 13466 | |
97bf5e38 | 13467 | fi |
451928c5 | 13468 | |
a3828db0 | 13469 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
13470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
13471 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
13472 | if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : | |
13473 | $as_echo_n "(cached) " >&6 | |
451928c5 | 13474 | else |
81ecdfbb | 13475 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13476 | /* end confdefs.h. */ |
a3828db0 | 13477 | #include <sys/ptrace.h> |
bec39cab AC |
13478 | int |
13479 | main () | |
13480 | { | |
a3828db0 | 13481 | PTRACE_GETFPXREGS; |
bec39cab AC |
13482 | ; |
13483 | return 0; | |
13484 | } | |
13485 | _ACEOF | |
81ecdfbb | 13486 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13487 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 13488 | else |
81ecdfbb | 13489 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 13490 | fi |
81ecdfbb | 13491 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
13492 | fi |
13493 | ||
81ecdfbb RW |
13494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
13495 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 13496 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 13497 | |
81ecdfbb | 13498 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 13499 | |
97bf5e38 | 13500 | fi |
451928c5 | 13501 | |
a3828db0 | 13502 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
13503 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
13504 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
13505 | if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : | |
13506 | $as_echo_n "(cached) " >&6 | |
3862412b | 13507 | else |
81ecdfbb | 13508 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13509 | /* end confdefs.h. */ |
a3828db0 MK |
13510 | #include <sys/types.h> |
13511 | #include <sys/ptrace.h> | |
bec39cab AC |
13512 | int |
13513 | main () | |
13514 | { | |
a3828db0 | 13515 | PT_GETDBREGS; |
bec39cab AC |
13516 | ; |
13517 | return 0; | |
13518 | } | |
13519 | _ACEOF | |
81ecdfbb | 13520 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13521 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 13522 | else |
81ecdfbb | 13523 | gdb_cv_have_pt_getdbregs=no |
3862412b | 13524 | fi |
81ecdfbb | 13525 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
13526 | fi |
13527 | ||
81ecdfbb RW |
13528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
13529 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 13530 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 13531 | |
81ecdfbb | 13532 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 13533 | |
97bf5e38 | 13534 | fi |
3862412b | 13535 | |
a3828db0 | 13536 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
13537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
13538 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
13539 | if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : | |
13540 | $as_echo_n "(cached) " >&6 | |
3862412b | 13541 | else |
81ecdfbb | 13542 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13543 | /* end confdefs.h. */ |
a3828db0 MK |
13544 | #include <sys/types.h> |
13545 | #include <sys/ptrace.h> | |
bec39cab AC |
13546 | int |
13547 | main () | |
13548 | { | |
a3828db0 | 13549 | PT_GETXMMREGS; |
bec39cab AC |
13550 | ; |
13551 | return 0; | |
13552 | } | |
13553 | _ACEOF | |
81ecdfbb | 13554 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13555 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 13556 | else |
81ecdfbb | 13557 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 13558 | fi |
81ecdfbb | 13559 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
13560 | fi |
13561 | ||
81ecdfbb RW |
13562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
13563 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 13564 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 13565 | |
81ecdfbb | 13566 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 13567 | |
97bf5e38 | 13568 | fi |
3862412b | 13569 | |
eb368090 | 13570 | # Detect which type of /proc is in use, such as for Unixware or Solaris. |
97bf5e38 MK |
13571 | |
13572 | if test "${target}" = "${host}"; then | |
13573 | case "${host}" in | |
97bf5e38 | 13574 | *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* ) |
60ca704f | 13575 | |
81ecdfbb | 13576 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
97bf5e38 MK |
13577 | |
13578 | ;; | |
c162e8c9 | 13579 | *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) |
60ca704f | 13580 | |
81ecdfbb | 13581 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
c960c18f AC |
13582 | |
13583 | ;; | |
13584 | mips-sgi-irix5*) | |
13585 | # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. | |
60ca704f | 13586 | |
81ecdfbb | 13587 | $as_echo "#define _KMEMUSER 1" >>confdefs.h |
97bf5e38 MK |
13588 | |
13589 | ;; | |
13590 | esac | |
13591 | fi | |
13592 | ||
13593 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
81ecdfbb RW |
13594 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5 |
13595 | $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; } | |
13596 | if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then : | |
13597 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13598 | else |
81ecdfbb | 13599 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13600 | /* end confdefs.h. */ |
596c9d4b KB |
13601 | |
13602 | #define _SYSCALL32 | |
d30c5336 JK |
13603 | /* Needed for new procfs interface on sparc-solaris. */ |
13604 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 13605 | #include <sys/procfs.h> |
bec39cab AC |
13606 | int |
13607 | main () | |
13608 | { | |
97bf5e38 | 13609 | pstatus_t avar |
bec39cab AC |
13610 | ; |
13611 | return 0; | |
13612 | } | |
13613 | _ACEOF | |
81ecdfbb | 13614 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13615 | bfd_cv_have_sys_procfs_type_pstatus_t=yes |
596c9d4b | 13616 | else |
81ecdfbb | 13617 | bfd_cv_have_sys_procfs_type_pstatus_t=no |
bec39cab | 13618 | |
596c9d4b | 13619 | fi |
81ecdfbb | 13620 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
13621 | fi |
13622 | ||
97bf5e38 | 13623 | if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then |
bec39cab | 13624 | |
81ecdfbb | 13625 | $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h |
596c9d4b KB |
13626 | |
13627 | fi | |
81ecdfbb RW |
13628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5 |
13629 | $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; } | |
596c9d4b | 13630 | |
81ecdfbb RW |
13631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5 |
13632 | $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; } | |
13633 | if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then : | |
13634 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 13635 | else |
81ecdfbb | 13636 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13637 | /* end confdefs.h. */ |
596c9d4b KB |
13638 | |
13639 | #define _SYSCALL32 | |
d30c5336 JK |
13640 | /* Needed for new procfs interface on sparc-solaris. */ |
13641 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 13642 | #include <sys/procfs.h> |
bec39cab AC |
13643 | int |
13644 | main () | |
13645 | { | |
97bf5e38 | 13646 | prrun_t avar |
bec39cab AC |
13647 | ; |
13648 | return 0; | |
13649 | } | |
13650 | _ACEOF | |
81ecdfbb | 13651 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13652 | bfd_cv_have_sys_procfs_type_prrun_t=yes |
596c9d4b | 13653 | else |
81ecdfbb | 13654 | bfd_cv_have_sys_procfs_type_prrun_t=no |
bec39cab | 13655 | |
596c9d4b | 13656 | fi |
81ecdfbb | 13657 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
13658 | fi |
13659 | ||
97bf5e38 | 13660 | if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then |
bec39cab | 13661 | |
81ecdfbb | 13662 | $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h |
596c9d4b KB |
13663 | |
13664 | fi | |
81ecdfbb RW |
13665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5 |
13666 | $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; } | |
596c9d4b | 13667 | |
81ecdfbb RW |
13668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
13669 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
13670 | if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : | |
13671 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 13672 | else |
81ecdfbb | 13673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13674 | /* end confdefs.h. */ |
596c9d4b KB |
13675 | |
13676 | #define _SYSCALL32 | |
d30c5336 JK |
13677 | /* Needed for new procfs interface on sparc-solaris. */ |
13678 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 13679 | #include <sys/procfs.h> |
bec39cab AC |
13680 | int |
13681 | main () | |
13682 | { | |
97bf5e38 | 13683 | gregset_t avar |
bec39cab AC |
13684 | ; |
13685 | return 0; | |
13686 | } | |
13687 | _ACEOF | |
81ecdfbb | 13688 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13689 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 13690 | else |
81ecdfbb | 13691 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 13692 | |
596c9d4b | 13693 | fi |
81ecdfbb | 13694 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
13695 | fi |
13696 | ||
97bf5e38 | 13697 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 13698 | |
81ecdfbb | 13699 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
13700 | |
13701 | fi | |
81ecdfbb RW |
13702 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
13703 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 13704 | |
81ecdfbb RW |
13705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
13706 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
13707 | if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : | |
13708 | $as_echo_n "(cached) " >&6 | |
d84dd0c5 | 13709 | else |
81ecdfbb | 13710 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13711 | /* end confdefs.h. */ |
97bf5e38 MK |
13712 | |
13713 | #define _SYSCALL32 | |
d30c5336 JK |
13714 | /* Needed for new procfs interface on sparc-solaris. */ |
13715 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 13716 | #include <sys/procfs.h> |
bec39cab AC |
13717 | int |
13718 | main () | |
13719 | { | |
97bf5e38 | 13720 | fpregset_t avar |
bec39cab AC |
13721 | ; |
13722 | return 0; | |
13723 | } | |
13724 | _ACEOF | |
81ecdfbb | 13725 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13726 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 13727 | else |
81ecdfbb | 13728 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 13729 | |
d84dd0c5 | 13730 | fi |
81ecdfbb | 13731 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
13732 | fi |
13733 | ||
97bf5e38 | 13734 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 13735 | |
81ecdfbb | 13736 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 13737 | |
97bf5e38 | 13738 | fi |
81ecdfbb RW |
13739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
13740 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 13741 | |
81ecdfbb RW |
13742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
13743 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
13744 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
13745 | $as_echo_n "(cached) " >&6 | |
c906108c | 13746 | else |
81ecdfbb | 13747 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13748 | /* end confdefs.h. */ |
c906108c | 13749 | |
97bf5e38 | 13750 | #define _SYSCALL32 |
d30c5336 JK |
13751 | /* Needed for new procfs interface on sparc-solaris. */ |
13752 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13753 | #include <sys/procfs.h> |
bec39cab AC |
13754 | int |
13755 | main () | |
13756 | { | |
97bf5e38 | 13757 | prgregset_t avar |
bec39cab AC |
13758 | ; |
13759 | return 0; | |
13760 | } | |
13761 | _ACEOF | |
81ecdfbb | 13762 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13763 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 13764 | else |
81ecdfbb | 13765 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 13766 | |
c906108c | 13767 | fi |
81ecdfbb | 13768 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13769 | fi |
13770 | ||
97bf5e38 | 13771 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 13772 | |
81ecdfbb | 13773 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 13774 | |
97bf5e38 | 13775 | fi |
81ecdfbb RW |
13776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
13777 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 13778 | |
81ecdfbb RW |
13779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
13780 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
13781 | if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : | |
13782 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13783 | else |
81ecdfbb | 13784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13785 | /* end confdefs.h. */ |
97bf5e38 MK |
13786 | |
13787 | #define _SYSCALL32 | |
d30c5336 JK |
13788 | /* Needed for new procfs interface on sparc-solaris. */ |
13789 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13790 | #include <sys/procfs.h> |
bec39cab AC |
13791 | int |
13792 | main () | |
13793 | { | |
97bf5e38 | 13794 | prfpregset_t avar |
bec39cab AC |
13795 | ; |
13796 | return 0; | |
13797 | } | |
13798 | _ACEOF | |
81ecdfbb | 13799 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13800 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 13801 | else |
81ecdfbb | 13802 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 13803 | |
d45fe813 | 13804 | fi |
81ecdfbb | 13805 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13806 | fi |
13807 | ||
97bf5e38 | 13808 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 13809 | |
81ecdfbb | 13810 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 13811 | |
97bf5e38 | 13812 | fi |
81ecdfbb RW |
13813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
13814 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 13815 | |
81ecdfbb RW |
13816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
13817 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
13818 | if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : | |
13819 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13820 | else |
81ecdfbb | 13821 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13822 | /* end confdefs.h. */ |
97bf5e38 MK |
13823 | |
13824 | #define _SYSCALL32 | |
d30c5336 JK |
13825 | /* Needed for new procfs interface on sparc-solaris. */ |
13826 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13827 | #include <sys/procfs.h> |
bec39cab AC |
13828 | int |
13829 | main () | |
13830 | { | |
97bf5e38 | 13831 | prgregset32_t avar |
bec39cab AC |
13832 | ; |
13833 | return 0; | |
13834 | } | |
13835 | _ACEOF | |
81ecdfbb | 13836 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13837 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 13838 | else |
81ecdfbb | 13839 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 13840 | |
d45fe813 | 13841 | fi |
81ecdfbb | 13842 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13843 | fi |
13844 | ||
97bf5e38 | 13845 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 13846 | |
81ecdfbb | 13847 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 13848 | |
97bf5e38 | 13849 | fi |
81ecdfbb RW |
13850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
13851 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 13852 | |
81ecdfbb RW |
13853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5 |
13854 | $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; } | |
13855 | if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then : | |
13856 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13857 | else |
81ecdfbb | 13858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13859 | /* end confdefs.h. */ |
97bf5e38 MK |
13860 | |
13861 | #define _SYSCALL32 | |
d30c5336 JK |
13862 | /* Needed for new procfs interface on sparc-solaris. */ |
13863 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13864 | #include <sys/procfs.h> |
bec39cab AC |
13865 | int |
13866 | main () | |
13867 | { | |
97bf5e38 | 13868 | prfpregset32_t avar |
bec39cab AC |
13869 | ; |
13870 | return 0; | |
13871 | } | |
13872 | _ACEOF | |
81ecdfbb | 13873 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13874 | bfd_cv_have_sys_procfs_type_prfpregset32_t=yes |
d45fe813 | 13875 | else |
81ecdfbb | 13876 | bfd_cv_have_sys_procfs_type_prfpregset32_t=no |
bec39cab | 13877 | |
d45fe813 | 13878 | fi |
81ecdfbb | 13879 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13880 | fi |
13881 | ||
97bf5e38 | 13882 | if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then |
bec39cab | 13883 | |
81ecdfbb | 13884 | $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h |
d45fe813 | 13885 | |
97bf5e38 | 13886 | fi |
81ecdfbb RW |
13887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5 |
13888 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; } | |
d45fe813 | 13889 | |
81ecdfbb RW |
13890 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
13891 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
13892 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
13893 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13894 | else |
81ecdfbb | 13895 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13896 | /* end confdefs.h. */ |
97bf5e38 | 13897 | |
d45fe813 | 13898 | #define _SYSCALL32 |
d30c5336 JK |
13899 | /* Needed for new procfs interface on sparc-solaris. */ |
13900 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13901 | #include <sys/procfs.h> |
bec39cab AC |
13902 | int |
13903 | main () | |
13904 | { | |
97bf5e38 | 13905 | lwpid_t avar |
bec39cab AC |
13906 | ; |
13907 | return 0; | |
13908 | } | |
13909 | _ACEOF | |
81ecdfbb | 13910 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13911 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 13912 | else |
81ecdfbb | 13913 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 13914 | |
d45fe813 | 13915 | fi |
81ecdfbb | 13916 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13917 | fi |
13918 | ||
97bf5e38 | 13919 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 13920 | |
81ecdfbb | 13921 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 13922 | |
97bf5e38 | 13923 | fi |
81ecdfbb RW |
13924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
13925 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 13926 | |
81ecdfbb RW |
13927 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
13928 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
13929 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
13930 | $as_echo_n "(cached) " >&6 | |
c906108c | 13931 | else |
81ecdfbb | 13932 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13933 | /* end confdefs.h. */ |
c906108c | 13934 | |
97bf5e38 | 13935 | #define _SYSCALL32 |
d30c5336 JK |
13936 | /* Needed for new procfs interface on sparc-solaris. */ |
13937 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13938 | #include <sys/procfs.h> |
bec39cab AC |
13939 | int |
13940 | main () | |
13941 | { | |
97bf5e38 | 13942 | psaddr_t avar |
bec39cab AC |
13943 | ; |
13944 | return 0; | |
13945 | } | |
13946 | _ACEOF | |
81ecdfbb | 13947 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13948 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 13949 | else |
81ecdfbb | 13950 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 13951 | |
c906108c | 13952 | fi |
81ecdfbb | 13953 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13954 | fi |
13955 | ||
97bf5e38 | 13956 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 13957 | |
81ecdfbb | 13958 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 13959 | |
97bf5e38 | 13960 | fi |
81ecdfbb RW |
13961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
13962 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 13963 | |
81ecdfbb RW |
13964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 |
13965 | $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } | |
13966 | if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : | |
13967 | $as_echo_n "(cached) " >&6 | |
c906108c | 13968 | else |
81ecdfbb | 13969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13970 | /* end confdefs.h. */ |
c906108c | 13971 | |
97bf5e38 | 13972 | #define _SYSCALL32 |
d30c5336 JK |
13973 | /* Needed for new procfs interface on sparc-solaris. */ |
13974 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13975 | #include <sys/procfs.h> |
bec39cab AC |
13976 | int |
13977 | main () | |
13978 | { | |
97bf5e38 | 13979 | prsysent_t avar |
bec39cab AC |
13980 | ; |
13981 | return 0; | |
13982 | } | |
13983 | _ACEOF | |
81ecdfbb | 13984 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13985 | bfd_cv_have_sys_procfs_type_prsysent_t=yes |
c906108c | 13986 | else |
81ecdfbb | 13987 | bfd_cv_have_sys_procfs_type_prsysent_t=no |
bec39cab | 13988 | |
c906108c | 13989 | fi |
81ecdfbb | 13990 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13991 | fi |
13992 | ||
97bf5e38 | 13993 | if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then |
bec39cab | 13994 | |
81ecdfbb | 13995 | $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h |
c906108c | 13996 | |
97bf5e38 | 13997 | fi |
81ecdfbb RW |
13998 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 |
13999 | $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } | |
c906108c | 14000 | |
81ecdfbb RW |
14001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 |
14002 | $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } | |
14003 | if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : | |
14004 | $as_echo_n "(cached) " >&6 | |
c906108c | 14005 | else |
81ecdfbb | 14006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14007 | /* end confdefs.h. */ |
c906108c | 14008 | |
97bf5e38 | 14009 | #define _SYSCALL32 |
d30c5336 JK |
14010 | /* Needed for new procfs interface on sparc-solaris. */ |
14011 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14012 | #include <sys/procfs.h> |
bec39cab AC |
14013 | int |
14014 | main () | |
14015 | { | |
97bf5e38 | 14016 | pr_sigset_t avar |
bec39cab AC |
14017 | ; |
14018 | return 0; | |
14019 | } | |
14020 | _ACEOF | |
81ecdfbb | 14021 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14022 | bfd_cv_have_sys_procfs_type_pr_sigset_t=yes |
c906108c | 14023 | else |
81ecdfbb | 14024 | bfd_cv_have_sys_procfs_type_pr_sigset_t=no |
bec39cab | 14025 | |
c906108c | 14026 | fi |
81ecdfbb | 14027 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14028 | fi |
14029 | ||
97bf5e38 | 14030 | if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then |
bec39cab | 14031 | |
81ecdfbb | 14032 | $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h |
c906108c | 14033 | |
97bf5e38 | 14034 | fi |
81ecdfbb RW |
14035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 |
14036 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } | |
c906108c | 14037 | |
81ecdfbb RW |
14038 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 |
14039 | $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } | |
14040 | if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : | |
14041 | $as_echo_n "(cached) " >&6 | |
c906108c | 14042 | else |
81ecdfbb | 14043 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14044 | /* end confdefs.h. */ |
c906108c | 14045 | |
97bf5e38 | 14046 | #define _SYSCALL32 |
d30c5336 JK |
14047 | /* Needed for new procfs interface on sparc-solaris. */ |
14048 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14049 | #include <sys/procfs.h> |
bec39cab AC |
14050 | int |
14051 | main () | |
14052 | { | |
97bf5e38 | 14053 | pr_sigaction64_t avar |
bec39cab AC |
14054 | ; |
14055 | return 0; | |
14056 | } | |
14057 | _ACEOF | |
81ecdfbb | 14058 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14059 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes |
c906108c | 14060 | else |
81ecdfbb | 14061 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no |
bec39cab | 14062 | |
c906108c | 14063 | fi |
81ecdfbb | 14064 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14065 | fi |
14066 | ||
97bf5e38 | 14067 | if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then |
bec39cab | 14068 | |
81ecdfbb | 14069 | $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h |
c906108c | 14070 | |
97bf5e38 | 14071 | fi |
81ecdfbb RW |
14072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 |
14073 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } | |
97bf5e38 | 14074 | |
81ecdfbb RW |
14075 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 |
14076 | $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } | |
14077 | if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : | |
14078 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14079 | else |
81ecdfbb | 14080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14081 | /* end confdefs.h. */ |
97bf5e38 MK |
14082 | |
14083 | #define _SYSCALL32 | |
d30c5336 JK |
14084 | /* Needed for new procfs interface on sparc-solaris. */ |
14085 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14086 | #include <sys/procfs.h> |
bec39cab AC |
14087 | int |
14088 | main () | |
14089 | { | |
97bf5e38 | 14090 | pr_siginfo64_t avar |
bec39cab AC |
14091 | ; |
14092 | return 0; | |
14093 | } | |
14094 | _ACEOF | |
81ecdfbb | 14095 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14096 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes |
14097 | else | |
81ecdfbb | 14098 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no |
bec39cab | 14099 | |
97bf5e38 | 14100 | fi |
81ecdfbb | 14101 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14102 | fi |
c906108c | 14103 | |
97bf5e38 | 14104 | if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then |
bec39cab | 14105 | |
81ecdfbb | 14106 | $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h |
c906108c | 14107 | |
97bf5e38 | 14108 | fi |
81ecdfbb RW |
14109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 |
14110 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } | |
bec39cab AC |
14111 | |
14112 | ||
97bf5e38 MK |
14113 | |
14114 | ||
14115 | ||
97bf5e38 | 14116 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
81ecdfbb RW |
14117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 |
14118 | $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } | |
14119 | if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : | |
14120 | $as_echo_n "(cached) " >&6 | |
c906108c | 14121 | else |
81ecdfbb | 14122 | if test "$cross_compiling" = yes; then : |
97bf5e38 | 14123 | gdb_cv_prfpregset_t_broken=yes |
c906108c | 14124 | else |
81ecdfbb | 14125 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14126 | /* end confdefs.h. */ |
97bf5e38 MK |
14127 | #include <sys/procfs.h> |
14128 | int main () | |
14129 | { | |
14130 | if (sizeof (prfpregset_t) == sizeof (void *)) | |
14131 | return 1; | |
14132 | return 0; | |
14133 | } | |
bec39cab | 14134 | _ACEOF |
81ecdfbb | 14135 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14136 | gdb_cv_prfpregset_t_broken=no |
81ecdfbb RW |
14137 | else |
14138 | gdb_cv_prfpregset_t_broken=yes | |
c906108c | 14139 | fi |
81ecdfbb RW |
14140 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14141 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14142 | fi |
81ecdfbb | 14143 | |
c906108c SS |
14144 | fi |
14145 | ||
81ecdfbb RW |
14146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 |
14147 | $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } | |
97bf5e38 | 14148 | if test $gdb_cv_prfpregset_t_broken = yes; then |
60ca704f | 14149 | |
81ecdfbb | 14150 | $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h |
c906108c | 14151 | |
97bf5e38 MK |
14152 | fi |
14153 | fi | |
c906108c | 14154 | |
bec39cab | 14155 | |
81ecdfbb RW |
14156 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 |
14157 | $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; } | |
14158 | if test "${gdb_cv_have_procfs_piocset+set}" = set; then : | |
14159 | $as_echo_n "(cached) " >&6 | |
c906108c | 14160 | else |
81ecdfbb | 14161 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14162 | /* end confdefs.h. */ |
97bf5e38 MK |
14163 | #include <unistd.h> |
14164 | #include <sys/types.h> | |
14165 | #include <sys/procfs.h> | |
14166 | ||
bec39cab AC |
14167 | int |
14168 | main () | |
14169 | { | |
97bf5e38 MK |
14170 | |
14171 | int dummy;; | |
14172 | dummy = ioctl(0, PIOCSET, &dummy); | |
bec39cab AC |
14173 | |
14174 | ; | |
14175 | return 0; | |
14176 | } | |
14177 | _ACEOF | |
81ecdfbb | 14178 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14179 | gdb_cv_have_procfs_piocset=yes |
c906108c | 14180 | else |
81ecdfbb | 14181 | gdb_cv_have_procfs_piocset=no |
c906108c | 14182 | fi |
81ecdfbb | 14183 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14184 | fi |
97bf5e38 | 14185 | |
81ecdfbb RW |
14186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5 |
14187 | $as_echo "$gdb_cv_have_procfs_piocset" >&6; } | |
97bf5e38 | 14188 | if test $gdb_cv_have_procfs_piocset = yes; then |
60ca704f | 14189 | |
81ecdfbb | 14190 | $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h |
97bf5e38 MK |
14191 | |
14192 | fi | |
c906108c | 14193 | fi |
c906108c | 14194 | |
97bf5e38 | 14195 | if test ${host} = ${target} ; then |
bec39cab | 14196 | |
81ecdfbb RW |
14197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5 |
14198 | $as_echo_n "checking for member l_addr in struct link_map... " >&6; } | |
14199 | if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then : | |
14200 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14201 | else |
81ecdfbb | 14202 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14203 | /* end confdefs.h. */ |
97bf5e38 | 14204 | #include <link.h> |
bec39cab AC |
14205 | int |
14206 | main () | |
14207 | { | |
97bf5e38 | 14208 | struct link_map lm; (void) lm.l_addr; |
bec39cab AC |
14209 | ; |
14210 | return 0; | |
14211 | } | |
14212 | _ACEOF | |
81ecdfbb | 14213 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14214 | gdb_cv_have_struct_link_map_with_l_members=yes |
c906108c | 14215 | else |
81ecdfbb | 14216 | gdb_cv_have_struct_link_map_with_l_members=no |
c906108c | 14217 | fi |
81ecdfbb | 14218 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14219 | fi |
14220 | ||
81ecdfbb RW |
14221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5 |
14222 | $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; } | |
97bf5e38 | 14223 | if test $gdb_cv_have_struct_link_map_with_l_members = yes; then |
60ca704f | 14224 | |
81ecdfbb | 14225 | $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h |
97bf5e38 MK |
14226 | |
14227 | fi | |
14228 | ||
bec39cab | 14229 | |
81ecdfbb RW |
14230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5 |
14231 | $as_echo_n "checking for member lm_addr in struct link_map... " >&6; } | |
14232 | if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then : | |
14233 | $as_echo_n "(cached) " >&6 | |
c906108c | 14234 | else |
81ecdfbb | 14235 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14236 | /* end confdefs.h. */ |
97bf5e38 MK |
14237 | #include <sys/types.h> |
14238 | #include <link.h> | |
bec39cab AC |
14239 | int |
14240 | main () | |
14241 | { | |
97bf5e38 | 14242 | struct link_map lm; (void) lm.lm_addr; |
bec39cab AC |
14243 | ; |
14244 | return 0; | |
14245 | } | |
14246 | _ACEOF | |
81ecdfbb | 14247 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14248 | gdb_cv_have_struct_link_map_with_lm_members=yes |
14249 | else | |
81ecdfbb | 14250 | gdb_cv_have_struct_link_map_with_lm_members=no |
97bf5e38 | 14251 | fi |
81ecdfbb | 14252 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14253 | fi |
c906108c | 14254 | |
81ecdfbb RW |
14255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5 |
14256 | $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; } | |
97bf5e38 | 14257 | if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then |
60ca704f | 14258 | |
81ecdfbb | 14259 | $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h |
97bf5e38 MK |
14260 | |
14261 | fi | |
14262 | ||
bec39cab | 14263 | |
81ecdfbb RW |
14264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5 |
14265 | $as_echo_n "checking for member som_addr in struct so_map... " >&6; } | |
14266 | if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then : | |
14267 | $as_echo_n "(cached) " >&6 | |
c906108c | 14268 | else |
81ecdfbb | 14269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14270 | /* end confdefs.h. */ |
97bf5e38 MK |
14271 | #include <sys/types.h> |
14272 | #ifdef HAVE_NLIST_H | |
14273 | #include <nlist.h> | |
14274 | #endif | |
14275 | #include <link.h> | |
bec39cab AC |
14276 | int |
14277 | main () | |
14278 | { | |
97bf5e38 | 14279 | struct so_map lm; (void) lm.som_addr; |
bec39cab AC |
14280 | ; |
14281 | return 0; | |
14282 | } | |
14283 | _ACEOF | |
81ecdfbb | 14284 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14285 | gdb_cv_have_struct_so_map_with_som_members=yes |
14286 | else | |
81ecdfbb | 14287 | gdb_cv_have_struct_so_map_with_som_members=no |
97bf5e38 | 14288 | fi |
81ecdfbb | 14289 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14290 | fi |
c906108c | 14291 | |
81ecdfbb RW |
14292 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5 |
14293 | $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; } | |
97bf5e38 | 14294 | if test $gdb_cv_have_struct_so_map_with_som_members = yes; then |
60ca704f | 14295 | |
81ecdfbb | 14296 | $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h |
c906108c | 14297 | |
97bf5e38 | 14298 | fi |
c906108c | 14299 | |
bec39cab | 14300 | |
81ecdfbb RW |
14301 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5 |
14302 | $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; } | |
14303 | if test "${gdb_cv_have_struct_link_map32+set}" = set; then : | |
14304 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14305 | else |
81ecdfbb | 14306 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14307 | /* end confdefs.h. */ |
97bf5e38 MK |
14308 | #define _SYSCALL32 |
14309 | #include <sys/link.h> | |
bec39cab AC |
14310 | int |
14311 | main () | |
14312 | { | |
97bf5e38 | 14313 | struct link_map32 l; |
bec39cab AC |
14314 | ; |
14315 | return 0; | |
14316 | } | |
14317 | _ACEOF | |
81ecdfbb | 14318 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14319 | gdb_cv_have_struct_link_map32=yes |
14320 | else | |
81ecdfbb | 14321 | gdb_cv_have_struct_link_map32=no |
97bf5e38 | 14322 | fi |
81ecdfbb | 14323 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14324 | fi |
c906108c | 14325 | |
81ecdfbb RW |
14326 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5 |
14327 | $as_echo "$gdb_cv_have_struct_link_map32" >&6; } | |
97bf5e38 | 14328 | if test $gdb_cv_have_struct_link_map32 = yes; then |
60ca704f | 14329 | |
81ecdfbb | 14330 | $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h |
c906108c | 14331 | |
60ca704f | 14332 | |
81ecdfbb | 14333 | $as_echo "#define _SYSCALL32 1" >>confdefs.h |
c906108c | 14334 | |
97bf5e38 MK |
14335 | fi |
14336 | fi | |
c906108c | 14337 | |
bc8bcb4b | 14338 | # Check if the compiler supports the `long long' type. |
c906108c | 14339 | |
81ecdfbb RW |
14340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
14341 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
14342 | if test "${gdb_cv_c_long_long+set}" = set; then : | |
14343 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14344 | else |
81ecdfbb | 14345 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14346 | /* end confdefs.h. */ |
bc8bcb4b | 14347 | extern long long foo; |
bec39cab AC |
14348 | int |
14349 | main () | |
14350 | { | |
bc8bcb4b | 14351 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
14352 | ; |
14353 | return 0; | |
14354 | } | |
14355 | _ACEOF | |
81ecdfbb | 14356 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14357 | gdb_cv_c_long_long=yes |
14358 | else | |
81ecdfbb | 14359 | gdb_cv_c_long_long=no |
97bf5e38 | 14360 | fi |
81ecdfbb | 14361 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14362 | fi |
81ecdfbb RW |
14363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
14364 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
97bf5e38 | 14365 | if test $gdb_cv_c_long_long = yes; then |
bc8bcb4b | 14366 | |
81ecdfbb | 14367 | $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14368 | |
14369 | fi | |
14370 | ||
bc8bcb4b | 14371 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 14372 | |
81ecdfbb RW |
14373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
14374 | $as_echo_n "checking for long long support in printf... " >&6; } | |
14375 | if test "${gdb_cv_printf_has_long_long+set}" = set; then : | |
14376 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14377 | else |
81ecdfbb | 14378 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14379 | gdb_cv_printf_has_long_long=no |
14380 | else | |
81ecdfbb | 14381 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14382 | /* end confdefs.h. */ |
bc8bcb4b MK |
14383 | $ac_includes_default |
14384 | int | |
14385 | main () | |
14386 | { | |
14387 | char buf[32]; | |
97bf5e38 MK |
14388 | long long l = 0; |
14389 | l = (l << 16) + 0x0123; | |
14390 | l = (l << 16) + 0x4567; | |
14391 | l = (l << 16) + 0x89ab; | |
14392 | l = (l << 16) + 0xcdef; | |
14393 | sprintf (buf, "0x%016llx", l); | |
14394 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
14395 | ; |
14396 | return 0; | |
c906108c | 14397 | } |
bec39cab | 14398 | _ACEOF |
81ecdfbb | 14399 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14400 | gdb_cv_printf_has_long_long=yes |
14401 | else | |
81ecdfbb | 14402 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 14403 | fi |
81ecdfbb RW |
14404 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14405 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14406 | fi |
81ecdfbb | 14407 | |
97bf5e38 | 14408 | fi |
81ecdfbb RW |
14409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
14410 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 14411 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 14412 | |
81ecdfbb | 14413 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14414 | |
14415 | fi | |
97bf5e38 | 14416 | |
1a619819 LM |
14417 | # Check if the compiler and runtime support printing decfloats. |
14418 | ||
81ecdfbb RW |
14419 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
14420 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
14421 | if test "${gdb_cv_printf_has_decfloat+set}" = set; then : | |
14422 | $as_echo_n "(cached) " >&6 | |
1a619819 | 14423 | else |
81ecdfbb | 14424 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
14425 | gdb_cv_printf_has_decfloat=no |
14426 | else | |
81ecdfbb | 14427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
14428 | /* end confdefs.h. */ |
14429 | $ac_includes_default | |
14430 | int | |
14431 | main () | |
14432 | { | |
14433 | char buf[64]; | |
14434 | _Decimal32 d32 = 1.2345df; | |
14435 | _Decimal64 d64 = 1.2345dd; | |
14436 | _Decimal128 d128 = 1.2345dl; | |
14437 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
14438 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
14439 | ; | |
14440 | return 0; | |
14441 | } | |
14442 | _ACEOF | |
81ecdfbb | 14443 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
14444 | gdb_cv_printf_has_decfloat=yes |
14445 | else | |
81ecdfbb | 14446 | gdb_cv_printf_has_decfloat=no |
1a619819 | 14447 | fi |
81ecdfbb RW |
14448 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14449 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 14450 | fi |
81ecdfbb | 14451 | |
1a619819 | 14452 | fi |
81ecdfbb RW |
14453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
14454 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
14455 | if test $gdb_cv_printf_has_decfloat = yes; then |
14456 | ||
81ecdfbb | 14457 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
14458 | |
14459 | fi | |
14460 | ||
bc8bcb4b MK |
14461 | # Check if the compiler supports the `long double' type. We can't use |
14462 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
14463 | # constants defined in <float.h> that fail on some systems, | |
14464 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 14465 | |
81ecdfbb RW |
14466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
14467 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
14468 | if test "${gdb_cv_c_long_double+set}" = set; then : | |
14469 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14470 | else |
81ecdfbb | 14471 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14472 | /* end confdefs.h. */ |
97bf5e38 | 14473 | long double foo; |
bec39cab | 14474 | _ACEOF |
81ecdfbb | 14475 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 14476 | gdb_cv_c_long_double=yes |
97bf5e38 | 14477 | else |
81ecdfbb | 14478 | gdb_cv_c_long_double=no |
97bf5e38 | 14479 | fi |
81ecdfbb | 14480 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14481 | fi |
81ecdfbb RW |
14482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
14483 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 14484 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 14485 | |
81ecdfbb | 14486 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14487 | |
14488 | fi | |
14489 | ||
bc8bcb4b | 14490 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 14491 | |
81ecdfbb RW |
14492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
14493 | $as_echo_n "checking for long double support in printf... " >&6; } | |
14494 | if test "${gdb_cv_printf_has_long_double+set}" = set; then : | |
14495 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14496 | else |
81ecdfbb | 14497 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14498 | gdb_cv_printf_has_long_double=no |
14499 | else | |
81ecdfbb | 14500 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14501 | /* end confdefs.h. */ |
bc8bcb4b MK |
14502 | $ac_includes_default |
14503 | int | |
14504 | main () | |
14505 | { | |
14506 | char buf[16]; | |
97bf5e38 MK |
14507 | long double f = 3.141592653; |
14508 | sprintf (buf, "%Lg", f); | |
14509 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
14510 | ; |
14511 | return 0; | |
97bf5e38 | 14512 | } |
bec39cab | 14513 | _ACEOF |
81ecdfbb | 14514 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14515 | gdb_cv_printf_has_long_double=yes |
c906108c | 14516 | else |
81ecdfbb | 14517 | gdb_cv_printf_has_long_double=no |
c906108c | 14518 | fi |
81ecdfbb RW |
14519 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14520 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14521 | fi |
81ecdfbb | 14522 | |
c906108c | 14523 | fi |
81ecdfbb RW |
14524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
14525 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 14526 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 14527 | |
81ecdfbb | 14528 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14529 | |
14530 | fi | |
97bf5e38 | 14531 | |
bc8bcb4b | 14532 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 14533 | |
81ecdfbb RW |
14534 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
14535 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
14536 | if test "${gdb_cv_scanf_has_long_double+set}" = set; then : | |
14537 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14538 | else |
81ecdfbb | 14539 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14540 | gdb_cv_scanf_has_long_double=no |
14541 | else | |
81ecdfbb | 14542 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14543 | /* end confdefs.h. */ |
bc8bcb4b MK |
14544 | #include <stdio.h> |
14545 | int | |
14546 | main () | |
14547 | { | |
14548 | char *buf = "3.141592653"; | |
97bf5e38 MK |
14549 | long double f = 0; |
14550 | sscanf (buf, "%Lg", &f); | |
14551 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
14552 | ; |
14553 | return 0; | |
97bf5e38 | 14554 | } |
bec39cab | 14555 | _ACEOF |
81ecdfbb | 14556 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14557 | gdb_cv_scanf_has_long_double=yes |
14558 | else | |
81ecdfbb | 14559 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 14560 | fi |
81ecdfbb RW |
14561 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14562 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14563 | fi |
81ecdfbb | 14564 | |
c906108c | 14565 | fi |
81ecdfbb RW |
14566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
14567 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 14568 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 14569 | |
81ecdfbb | 14570 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14571 | |
14572 | fi | |
c906108c | 14573 | |
438013df AO |
14574 | case ${host_os} in |
14575 | aix*) | |
81ecdfbb RW |
14576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
14577 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
14578 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
14579 | $as_echo_n "(cached) " >&6 | |
438013df | 14580 | else |
bec39cab | 14581 | |
438013df AO |
14582 | SAVE_LDFLAGS=$LDFLAGS |
14583 | ||
14584 | case $GCC in | |
14585 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
14586 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
14587 | esac | |
14588 | ||
14589 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 14590 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14591 | /* end confdefs.h. */ |
438013df | 14592 | |
bec39cab AC |
14593 | int |
14594 | main () | |
14595 | { | |
438013df | 14596 | int i; |
bec39cab AC |
14597 | ; |
14598 | return 0; | |
14599 | } | |
14600 | _ACEOF | |
81ecdfbb | 14601 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 14602 | |
81ecdfbb RW |
14603 | else |
14604 | gdb_cv_bigtoc= | |
438013df | 14605 | fi |
81ecdfbb RW |
14606 | rm -f core conftest.err conftest.$ac_objext \ |
14607 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 14608 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 14609 | |
bec39cab | 14610 | fi |
81ecdfbb RW |
14611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
14612 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
14613 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
14614 | ;; | |
14615 | esac | |
14616 | ||
38f6b338 | 14617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 14618 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
14619 | dynamic_list=false |
14620 | if test "${gdb_native}" = yes; then | |
14621 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
14622 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
14623 | # may not be supported there. | |
14624 | old_LDFLAGS="$LDFLAGS" | |
14625 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
14626 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
14627 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
14628 | if test "${have_libpython}" = no; then | |
14629 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
14630 | /* end confdefs.h. */ |
14631 | ||
14632 | int | |
14633 | main () | |
14634 | { | |
14635 | ||
14636 | ; | |
14637 | return 0; | |
14638 | } | |
14639 | _ACEOF | |
14640 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
14641 | dynamic_list=true |
14642 | fi | |
14643 | rm -f core conftest.err conftest.$ac_objext \ | |
14644 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
14645 | else |
14646 | # Workaround http://bugs.python.org/issue4434 where static | |
14647 | # libpythonX.Y.a would get its symbols required for | |
14648 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
14649 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
14650 | old_CFLAGS="$CFLAGS" | |
14651 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
14652 | if test "$cross_compiling" = yes; then : | |
3bebe2f2 | 14653 | true |
f6528abd | 14654 | else |
3bebe2f2 JK |
14655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
14656 | /* end confdefs.h. */ | |
14657 | #include "${have_libpython}/Python.h" | |
14658 | int | |
14659 | main () | |
14660 | { | |
14661 | int err; | |
38f6b338 JK |
14662 | Py_Initialize (); |
14663 | err = PyRun_SimpleString ("import itertools\n"); | |
14664 | Py_Finalize (); | |
14665 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
14666 | ; |
14667 | return 0; | |
14668 | } | |
14669 | _ACEOF | |
14670 | if ac_fn_c_try_run "$LINENO"; then : | |
14671 | dynamic_list=true | |
14672 | fi | |
14673 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
14674 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
14675 | fi | |
14676 | ||
38f6b338 JK |
14677 | CFLAGS="$old_CFLAGS" |
14678 | fi | |
14679 | LDFLAGS="$old_LDFLAGS" | |
14680 | fi | |
14681 | if $dynamic_list; then | |
14682 | found="-Wl,--dynamic-list" | |
14683 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 14684 | else |
38f6b338 JK |
14685 | found="-rdynamic" |
14686 | RDYNAMIC="-rdynamic" | |
f6528abd | 14687 | fi |
f6528abd | 14688 | |
38f6b338 | 14689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 14690 | $as_echo "$found" >&6; } |
0407b3f1 | 14691 | |
f6528abd | 14692 | |
0407b3f1 | 14693 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 14694 | case ${host_os} in |
c906108c | 14695 | solaris*) |
d92419e5 JB |
14696 | # See if thread_db library is around for Solaris thread debugging. |
14697 | # Note that we must explicitly test for version 1 of the library | |
14698 | # because version 0 (present on Solaris 2.4 or earlier) doesn't have | |
14699 | # the same API. | |
81ecdfbb RW |
14700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 |
14701 | $as_echo_n "checking for Solaris thread debugging library... " >&6; } | |
c906108c | 14702 | if test -f /usr/lib/libthread_db.so.1 ; then |
81ecdfbb RW |
14703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
14704 | $as_echo "yes" >&6; } | |
60ca704f | 14705 | |
81ecdfbb | 14706 | $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h |
c906108c | 14707 | |
3483b318 | 14708 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" |
c906108c | 14709 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
81ecdfbb RW |
14710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 |
14711 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
14712 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
14713 | $as_echo_n "(cached) " >&6 | |
c906108c | 14714 | else |
bec39cab | 14715 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 14716 | LIBS="-ldl $LIBS" |
81ecdfbb | 14717 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
14718 | /* end confdefs.h. */ |
14719 | ||
81ecdfbb RW |
14720 | /* Override any GCC internal prototype to avoid an error. |
14721 | Use char because int might match the return type of a GCC | |
14722 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
14723 | #ifdef __cplusplus |
14724 | extern "C" | |
14725 | #endif | |
bec39cab AC |
14726 | char dlopen (); |
14727 | int | |
14728 | main () | |
14729 | { | |
81ecdfbb | 14730 | return dlopen (); |
bec39cab AC |
14731 | ; |
14732 | return 0; | |
14733 | } | |
14734 | _ACEOF | |
81ecdfbb | 14735 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
14736 | ac_cv_lib_dl_dlopen=yes |
14737 | else | |
81ecdfbb | 14738 | ac_cv_lib_dl_dlopen=no |
bec39cab | 14739 | fi |
81ecdfbb RW |
14740 | rm -f core conftest.err conftest.$ac_objext \ |
14741 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
14742 | LIBS=$ac_check_lib_save_LIBS |
14743 | fi | |
81ecdfbb RW |
14744 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 |
14745 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
14746 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
bec39cab AC |
14747 | cat >>confdefs.h <<_ACEOF |
14748 | #define HAVE_LIBDL 1 | |
14749 | _ACEOF | |
c906108c SS |
14750 | |
14751 | LIBS="-ldl $LIBS" | |
14752 | ||
c906108c SS |
14753 | fi |
14754 | ||
f6528abd | 14755 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" |
c906108c SS |
14756 | # Sun randomly tweaked the prototypes in <proc_service.h> |
14757 | # at one point. | |
81ecdfbb RW |
14758 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 |
14759 | $as_echo_n "checking if <proc_service.h> is old... " >&6; } | |
14760 | if test "${gdb_cv_proc_service_is_old+set}" = set; then : | |
14761 | $as_echo_n "(cached) " >&6 | |
c906108c | 14762 | else |
bec39cab | 14763 | |
81ecdfbb | 14764 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14765 | /* end confdefs.h. */ |
c906108c SS |
14766 | |
14767 | #include <proc_service.h> | |
14768 | ps_err_e ps_pdwrite | |
14769 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
c906108c | 14770 | |
bec39cab AC |
14771 | int |
14772 | main () | |
14773 | { | |
14774 | ||
14775 | ; | |
14776 | return 0; | |
14777 | } | |
14778 | _ACEOF | |
81ecdfbb | 14779 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
14780 | gdb_cv_proc_service_is_old=no |
14781 | else | |
81ecdfbb | 14782 | gdb_cv_proc_service_is_old=yes |
c906108c | 14783 | fi |
81ecdfbb | 14784 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 14785 | |
c906108c SS |
14786 | fi |
14787 | ||
81ecdfbb RW |
14788 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 |
14789 | $as_echo "$gdb_cv_proc_service_is_old" >&6; } | |
c906108c | 14790 | if test $gdb_cv_proc_service_is_old = yes; then |
60ca704f | 14791 | |
81ecdfbb | 14792 | $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h |
c906108c SS |
14793 | |
14794 | fi | |
14795 | else | |
81ecdfbb RW |
14796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
14797 | $as_echo "no" >&6; } | |
c906108c SS |
14798 | fi |
14799 | ;; | |
d92419e5 | 14800 | aix*) |
81ecdfbb RW |
14801 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
14802 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
14803 | if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : | |
14804 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14805 | else |
81ecdfbb | 14806 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14807 | /* end confdefs.h. */ |
d92419e5 | 14808 | #include <sys/pthdebug.h> |
bec39cab AC |
14809 | int |
14810 | main () | |
14811 | { | |
d92419e5 JB |
14812 | #ifndef PTHDB_VERSION_3 |
14813 | #error | |
14814 | #endif | |
bec39cab AC |
14815 | ; |
14816 | return 0; | |
14817 | } | |
14818 | _ACEOF | |
81ecdfbb | 14819 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
14820 | gdb_cv_have_aix_thread_debug=yes |
14821 | else | |
81ecdfbb | 14822 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 14823 | fi |
81ecdfbb | 14824 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
14825 | fi |
14826 | ||
81ecdfbb RW |
14827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
14828 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
14829 | if test $gdb_cv_have_aix_thread_debug = yes; then |
14830 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 14831 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
d92419e5 | 14832 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug" |
d645e32e JB |
14833 | |
14834 | # Older versions of AIX do not provide the declaration for | |
14835 | # the getthrds function (it appears that it was introduced | |
14836 | # with AIX 6.x). | |
14837 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
14838 | " | |
14839 | if test "x$ac_cv_have_decl_getthrds" = x""yes; then : | |
14840 | ac_have_decl=1 | |
14841 | else | |
14842 | ac_have_decl=0 | |
14843 | fi | |
14844 | ||
14845 | cat >>confdefs.h <<_ACEOF | |
14846 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
14847 | _ACEOF | |
14848 | ||
d92419e5 JB |
14849 | fi |
14850 | ;; | |
c906108c | 14851 | esac |
bec39cab | 14852 | |
c906108c SS |
14853 | fi |
14854 | ||
3f47be5c | 14855 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
14856 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
14857 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
14858 | if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : | |
14859 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14860 | else |
81ecdfbb | 14861 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14862 | /* end confdefs.h. */ |
3f47be5c | 14863 | #include <thread_db.h> |
bec39cab AC |
14864 | int |
14865 | main () | |
14866 | { | |
3f47be5c | 14867 | int i = TD_NOTALLOC; |
bec39cab AC |
14868 | ; |
14869 | return 0; | |
14870 | } | |
14871 | _ACEOF | |
81ecdfbb | 14872 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
14873 | gdb_cv_thread_db_h_has_td_notalloc=yes |
14874 | else | |
81ecdfbb | 14875 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 14876 | |
3f47be5c | 14877 | fi |
81ecdfbb | 14878 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 14879 | |
bec39cab | 14880 | fi |
81ecdfbb RW |
14881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
14882 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
14883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
14884 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
14885 | if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : | |
14886 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 14887 | else |
81ecdfbb | 14888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
14889 | /* end confdefs.h. */ |
14890 | #include <thread_db.h> | |
14891 | int | |
14892 | main () | |
14893 | { | |
14894 | int i = TD_VERSION; | |
14895 | ; | |
14896 | return 0; | |
14897 | } | |
14898 | _ACEOF | |
81ecdfbb | 14899 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
14900 | gdb_cv_thread_db_h_has_td_version=yes |
14901 | else | |
81ecdfbb | 14902 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
14903 | |
14904 | fi | |
81ecdfbb | 14905 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
14906 | |
14907 | fi | |
81ecdfbb RW |
14908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
14909 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
14910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
14911 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
14912 | if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : | |
14913 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 14914 | else |
81ecdfbb | 14915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
14916 | /* end confdefs.h. */ |
14917 | #include <thread_db.h> | |
14918 | int | |
14919 | main () | |
14920 | { | |
14921 | int i = TD_NOTLS; | |
14922 | ; | |
14923 | return 0; | |
14924 | } | |
14925 | _ACEOF | |
81ecdfbb | 14926 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
14927 | gdb_cv_thread_db_h_has_td_notls=yes |
14928 | else | |
81ecdfbb | 14929 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
14930 | |
14931 | fi | |
81ecdfbb | 14932 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
14933 | |
14934 | fi | |
81ecdfbb RW |
14935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
14936 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
14937 | fi |
14938 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 14939 | |
81ecdfbb | 14940 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 14941 | |
59f80f10 DJ |
14942 | fi |
14943 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
14944 | ||
81ecdfbb | 14945 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
14946 | |
14947 | fi | |
14948 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
14949 | ||
81ecdfbb | 14950 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 14951 | |
3f47be5c EZ |
14952 | fi |
14953 | ||
b757528f | 14954 | if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then |
81ecdfbb RW |
14955 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5 |
14956 | $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; } | |
14957 | if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then : | |
14958 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14959 | else |
81ecdfbb | 14960 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14961 | /* end confdefs.h. */ |
b757528f | 14962 | #include <sys/syscall.h> |
bec39cab AC |
14963 | int |
14964 | main () | |
14965 | { | |
b757528f | 14966 | int i = __NR_tkill; |
bec39cab AC |
14967 | ; |
14968 | return 0; | |
14969 | } | |
14970 | _ACEOF | |
81ecdfbb | 14971 | if ac_fn_c_try_compile "$LINENO"; then : |
b757528f JJ |
14972 | gdb_cv_sys_syscall_h_has_tkill=yes |
14973 | else | |
81ecdfbb | 14974 | gdb_cv_sys_syscall_h_has_tkill=no |
bec39cab | 14975 | |
b757528f | 14976 | fi |
81ecdfbb | 14977 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b757528f | 14978 | |
bec39cab | 14979 | fi |
81ecdfbb RW |
14980 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 |
14981 | $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } | |
b757528f JJ |
14982 | fi |
14983 | if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then | |
bec39cab | 14984 | |
81ecdfbb | 14985 | $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h |
b757528f JJ |
14986 | |
14987 | fi | |
14988 | ||
81ecdfbb RW |
14989 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
14990 | " | |
14991 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
14992 | ac_have_decl=1 | |
10568435 | 14993 | else |
81ecdfbb | 14994 | ac_have_decl=0 |
10568435 | 14995 | fi |
10568435 JK |
14996 | |
14997 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 14998 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
14999 | _ACEOF |
15000 | ||
15001 | ||
81ecdfbb RW |
15002 | if test "$cross_compiling" = yes; then : |
15003 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
15004 | /* end confdefs.h. */ |
15005 | #include <sys/personality.h> | |
15006 | int | |
15007 | main () | |
15008 | { | |
15009 | ||
15010 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15011 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15012 | # endif | |
15013 | /* Test the flag could be set and stays set. */ | |
15014 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15015 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15016 | return 1 | |
15017 | ; | |
15018 | return 0; | |
15019 | } | |
15020 | _ACEOF | |
81ecdfbb | 15021 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
15022 | have_personality=true |
15023 | else | |
81ecdfbb | 15024 | have_personality=false |
10568435 | 15025 | fi |
81ecdfbb RW |
15026 | rm -f core conftest.err conftest.$ac_objext \ |
15027 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 15028 | else |
81ecdfbb | 15029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
15030 | /* end confdefs.h. */ |
15031 | #include <sys/personality.h> | |
15032 | int | |
15033 | main () | |
15034 | { | |
15035 | ||
15036 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15037 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15038 | # endif | |
15039 | /* Test the flag could be set and stays set. */ | |
15040 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15041 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15042 | return 1 | |
15043 | ; | |
15044 | return 0; | |
15045 | } | |
15046 | _ACEOF | |
81ecdfbb | 15047 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
15048 | have_personality=true |
15049 | else | |
81ecdfbb | 15050 | have_personality=false |
10568435 | 15051 | fi |
81ecdfbb RW |
15052 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15053 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 15054 | fi |
81ecdfbb | 15055 | |
10568435 JK |
15056 | if $have_personality |
15057 | then | |
15058 | ||
81ecdfbb | 15059 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
15060 | |
15061 | fi | |
15062 | ||
fb40c209 | 15063 | |
f83d8a90 DE |
15064 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
15065 | # except that the argument to --with-sysroot is optional. | |
15066 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
15067 | if test "x$with_sysroot" = xyes; then | |
15068 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
15069 | fi | |
bec39cab | 15070 | |
81ecdfbb RW |
15071 | # Check whether --with-sysroot was given. |
15072 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
15073 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
15074 | else | |
15075 | TARGET_SYSTEM_ROOT= | |
15076 | fi | |
030292b7 | 15077 | |
030292b7 | 15078 | |
f83d8a90 DE |
15079 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
15080 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15081 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
15082 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 15083 | |
f83d8a90 DE |
15084 | cat >>confdefs.h <<_ACEOF |
15085 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
15086 | _ACEOF | |
bec39cab | 15087 | |
030292b7 | 15088 | |
b14b1491 | 15089 | |
f83d8a90 DE |
15090 | |
15091 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
15092 | if test "x$prefix" = xNONE; then | |
15093 | test_prefix=/usr/local | |
15094 | else | |
15095 | test_prefix=$prefix | |
15096 | fi | |
15097 | else | |
15098 | test_prefix=$exec_prefix | |
15099 | fi | |
15100 | value=0 | |
15101 | case ${ac_define_dir} in | |
15102 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15103 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15104 | value=1 | |
15105 | ;; | |
15106 | esac | |
15107 | ||
15108 | cat >>confdefs.h <<_ACEOF | |
15109 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
15110 | _ACEOF | |
030292b7 DJ |
15111 | |
15112 | ||
15113 | ||
16e7150e | 15114 | |
16e7150e | 15115 | |
81ecdfbb RW |
15116 | # Check whether --with-system-gdbinit was given. |
15117 | if test "${with_system_gdbinit+set}" = set; then : | |
15118 | withval=$with_system_gdbinit; | |
b14b1491 TT |
15119 | SYSTEM_GDBINIT=$withval |
15120 | else | |
15121 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
15122 | fi |
15123 | ||
16e7150e JG |
15124 | |
15125 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
15126 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 15127 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
15128 | ac_define_dir=`eval echo $ac_define_dir` |
15129 | ||
15130 | cat >>confdefs.h <<_ACEOF | |
15131 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
15132 | _ACEOF | |
15133 | ||
15134 | ||
15135 | ||
0c4a4063 | 15136 | |
b14b1491 TT |
15137 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
15138 | if test "x$prefix" = xNONE; then | |
15139 | test_prefix=/usr/local | |
15140 | else | |
15141 | test_prefix=$prefix | |
15142 | fi | |
15143 | else | |
15144 | test_prefix=$exec_prefix | |
15145 | fi | |
15146 | value=0 | |
15147 | case ${ac_define_dir} in | |
15148 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15149 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15150 | value=1 | |
15151 | ;; | |
15152 | esac | |
16e7150e | 15153 | |
b14b1491 TT |
15154 | cat >>confdefs.h <<_ACEOF |
15155 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
15156 | _ACEOF |
15157 | ||
b14b1491 | 15158 | |
16e7150e | 15159 | |
0c4a4063 | 15160 | |
81ecdfbb RW |
15161 | # Check whether --enable-werror was given. |
15162 | if test "${enable_werror+set}" = set; then : | |
15163 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
15164 | yes | y) ERROR_ON_WARNING="yes" ;; |
15165 | no | n) ERROR_ON_WARNING="no" ;; | |
81ecdfbb | 15166 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 15167 | esac |
81ecdfbb RW |
15168 | fi |
15169 | ||
094a342e MK |
15170 | |
15171 | # Enable -Werror by default when using gcc | |
15172 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
15173 | ERROR_ON_WARNING=yes | |
15174 | fi | |
15175 | ||
15176 | WERROR_CFLAGS="" | |
15177 | if test "${ERROR_ON_WARNING}" = yes ; then | |
15178 | WERROR_CFLAGS="-Werror" | |
15179 | fi | |
15180 | ||
aa79a185 DJ |
15181 | # The entries after -Wno-pointer-sign are disabled warnings which may |
15182 | # be enabled in the future, which can not currently be used to build | |
15183 | # GDB. | |
15184 | # NOTE: If you change this list, remember to update | |
3b851bce | 15185 | # gdb/doc/gdbint.texinfo. |
aa79a185 DJ |
15186 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ |
15187 | -Wformat-nonliteral -Wno-pointer-sign \ | |
1cb5e2a4 JB |
15188 | -Wno-unused -Wunused-value -Wunused-function \ |
15189 | -Wno-switch -Wno-char-subscripts" | |
a3b362c4 | 15190 | |
3526781e DJ |
15191 | # Enable -Wno-format by default when using gcc on mingw since many |
15192 | # GCC versions complain about %I64. | |
15193 | case "${host}" in | |
15194 | *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; | |
15195 | esac | |
15196 | ||
81ecdfbb RW |
15197 | # Check whether --enable-build-warnings was given. |
15198 | if test "${enable_build_warnings+set}" = set; then : | |
15199 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
15200 | yes) ;; |
15201 | no) build_warnings="-w";; | |
15202 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15203 | build_warnings="${build_warnings} ${t}";; | |
15204 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15205 | build_warnings="${t} ${build_warnings}";; | |
15206 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15207 | esac | |
d4f3574e | 15208 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 15209 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 15210 | fi |
81ecdfbb RW |
15211 | fi |
15212 | # Check whether --enable-gdb-build-warnings was given. | |
15213 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
15214 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
15215 | yes) ;; |
15216 | no) build_warnings="-w";; | |
15217 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15218 | build_warnings="${build_warnings} ${t}";; | |
15219 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15220 | build_warnings="${t} ${build_warnings}";; | |
15221 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15222 | esac | |
15223 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
15224 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
15225 | fi | |
81ecdfbb RW |
15226 | fi |
15227 | WARN_CFLAGS="" | |
c906108c SS |
15228 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
15229 | then | |
81ecdfbb RW |
15230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
15231 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
15232 | # Separate out the -Werror flag as some files just cannot be |
15233 | # compiled with it enabled. | |
15234 | for w in ${build_warnings}; do | |
15235 | case $w in | |
15236 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
15237 | *) # Check that GCC accepts it | |
4536bbc6 AC |
15238 | saved_CFLAGS="$CFLAGS" |
15239 | CFLAGS="$CFLAGS $w" | |
81ecdfbb | 15240 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15241 | /* end confdefs.h. */ |
4536bbc6 | 15242 | |
bec39cab AC |
15243 | int |
15244 | main () | |
15245 | { | |
4536bbc6 | 15246 | |
bec39cab AC |
15247 | ; |
15248 | return 0; | |
15249 | } | |
15250 | _ACEOF | |
81ecdfbb | 15251 | if ac_fn_c_try_compile "$LINENO"; then : |
4536bbc6 | 15252 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 15253 | fi |
81ecdfbb | 15254 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4536bbc6 | 15255 | CFLAGS="$saved_CFLAGS" |
746a987d AC |
15256 | esac |
15257 | done | |
81ecdfbb RW |
15258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
15259 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
15260 | fi |
15261 | ||
15262 | ||
104c1213 | 15263 | |
7a292a7a | 15264 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
15265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
15266 | $as_echo_n "checking for cygwin... " >&6; } | |
15267 | if test "${gdb_cv_os_cygwin+set}" = set; then : | |
15268 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15269 | else |
81ecdfbb | 15270 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15271 | /* end confdefs.h. */ |
7a292a7a SS |
15272 | |
15273 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
15274 | lose | |
15275 | #endif | |
bec39cab | 15276 | _ACEOF |
7a292a7a | 15277 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb | 15278 | $EGREP "lose" >/dev/null 2>&1; then : |
7a292a7a SS |
15279 | gdb_cv_os_cygwin=yes |
15280 | else | |
7a292a7a SS |
15281 | gdb_cv_os_cygwin=no |
15282 | fi | |
15283 | rm -f conftest* | |
15284 | ||
15285 | fi | |
81ecdfbb RW |
15286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
15287 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 15288 | |
aff38e61 | 15289 | |
3eb25fda | 15290 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 15291 | case ${host} in |
95cbc983 AC |
15292 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
15293 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 15294 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
aff38e61 AC |
15295 | esac |
15296 | ||
15297 | ||
cd0fc7c3 SS |
15298 | # libreadline needs libuser32.a in a cygwin environment |
15299 | WIN32LIBS= | |
15300 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
15301 | WIN32LIBS="-luser32" |
15302 | case "${target}" in | |
15303 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
15304 | ;; | |
15305 | esac | |
cd0fc7c3 | 15306 | fi |
c906108c | 15307 | |
b4505029 MM |
15308 | # The ser-tcp.c module requires sockets. |
15309 | case ${host} in | |
15310 | *mingw32*) | |
15311 | ||
81ecdfbb | 15312 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
15313 | |
15314 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
15315 | ;; | |
15316 | esac | |
15317 | ||
7a292a7a | 15318 | |
31d99776 DJ |
15319 | # Add ELF support to GDB, but only if BFD includes ELF support. |
15320 | OLD_CFLAGS=$CFLAGS | |
15321 | OLD_LDFLAGS=$LDFLAGS | |
15322 | OLD_LIBS=$LIBS | |
cab58a69 | 15323 | CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd" |
31d99776 | 15324 | LDFLAGS="$LDFLAGS -L../bfd -L../libiberty" |
7b3200f9 | 15325 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
075ff26d JK |
15326 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15327 | if test "$plugins" = "yes"; then | |
15328 | LIBS="-ldl $LIBS" | |
15329 | fi | |
0f72fb1c | 15330 | LIBS="-lbfd -liberty $intl $LIBS" |
81ecdfbb RW |
15331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
15332 | $as_echo_n "checking for ELF support in BFD... " >&6; } | |
15333 | if test "${gdb_cv_var_elf+set}" = set; then : | |
15334 | $as_echo_n "(cached) " >&6 | |
31d99776 | 15335 | else |
81ecdfbb | 15336 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
15337 | /* end confdefs.h. */ |
15338 | #include <stdlib.h> | |
15339 | #include "bfd.h" | |
15340 | #include "elf-bfd.h" | |
15341 | ||
15342 | int | |
15343 | main () | |
15344 | { | |
15345 | bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd); | |
15346 | ; | |
15347 | return 0; | |
15348 | } | |
15349 | _ACEOF | |
81ecdfbb | 15350 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
15351 | gdb_cv_var_elf=yes |
15352 | else | |
81ecdfbb | 15353 | gdb_cv_var_elf=no |
31d99776 | 15354 | fi |
81ecdfbb RW |
15355 | rm -f core conftest.err conftest.$ac_objext \ |
15356 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 15357 | fi |
81ecdfbb RW |
15358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
15359 | $as_echo "$gdb_cv_var_elf" >&6; } | |
31d99776 DJ |
15360 | if test $gdb_cv_var_elf = yes; then |
15361 | CONFIG_OBS="$CONFIG_OBS elfread.o" | |
15362 | ||
81ecdfbb | 15363 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 15364 | |
075ff26d JK |
15365 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15366 | if test "$plugins" = "yes"; then | |
15367 | OLD_LIBS="-ldl $OLD_LIBS" | |
15368 | fi | |
31d99776 DJ |
15369 | fi |
15370 | CFLAGS=$OLD_CFLAGS | |
15371 | LDFLAGS=$OLD_LDFLAGS | |
15372 | LIBS=$OLD_LIBS | |
15373 | ||
121ce6e5 DJ |
15374 | # Add any host-specific objects to GDB. |
15375 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
15376 | ||
3fc11d3e JM |
15377 | LIBGUI="../libgui/src/libgui.a" |
15378 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
15379 | ||
15380 | ||
7a292a7a | 15381 | |
3fc11d3e JM |
15382 | WIN32LDAPP= |
15383 | ||
15384 | ||
15385 | ||
d91670b9 | 15386 | case "${host}" in |
686a5eed | 15387 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
15388 | configdir="win" |
15389 | ;; | |
15390 | *) | |
15391 | configdir="unix" | |
15392 | ;; | |
15393 | esac | |
3fc11d3e JM |
15394 | |
15395 | GDBTKLIBS= | |
15396 | if test "${enable_gdbtk}" = "yes"; then | |
15397 | ||
d1c3b63a KS |
15398 | # Gdbtk must have an absolute path to srcdir in order to run |
15399 | # properly when not installed. | |
15400 | here=`pwd` | |
15401 | cd ${srcdir} | |
15402 | GDBTK_SRC_DIR=`pwd` | |
15403 | cd $here | |
15404 | ||
bec39cab | 15405 | |
5062cc19 KS |
15406 | # |
15407 | # Ok, lets find the tcl configuration | |
15408 | # First, look for one uninstalled. | |
15409 | # the alternative search directory is invoked by --with-tcl | |
15410 | # | |
3fc11d3e | 15411 | |
5062cc19 KS |
15412 | if test x"${no_tcl}" = x ; then |
15413 | # we reset no_tcl in case something fails here | |
15414 | no_tcl=true | |
bec39cab | 15415 | |
81ecdfbb RW |
15416 | # Check whether --with-tcl was given. |
15417 | if test "${with_tcl+set}" = set; then : | |
15418 | withval=$with_tcl; with_tclconfig=${withval} | |
15419 | fi | |
15420 | ||
15421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
15422 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
15423 | if test "${ac_cv_c_tclconfig+set}" = set; then : | |
15424 | $as_echo_n "(cached) " >&6 | |
3fc11d3e | 15425 | else |
bec39cab | 15426 | |
3fc11d3e | 15427 | |
5062cc19 KS |
15428 | # First check to see if --with-tcl was specified. |
15429 | case "${host}" in | |
15430 | *-*-cygwin*) platDir="win" ;; | |
15431 | *) platDir="unix" ;; | |
15432 | esac | |
15433 | if test x"${with_tclconfig}" != x ; then | |
15434 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
15435 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
15436 | else | |
81ecdfbb | 15437 | as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
15438 | fi |
15439 | fi | |
15440 | ||
15441 | # then check for a private Tcl installation | |
15442 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15443 | for i in \ | |
15444 | ../tcl \ | |
15445 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15446 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
15447 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
15448 | ../../tcl \ | |
15449 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15450 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
15451 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
15452 | ../../../tcl \ | |
15453 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15454 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
15455 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
15456 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
15457 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
15458 | break | |
15459 | fi | |
15460 | done | |
15461 | fi | |
15462 | ||
15463 | # on Darwin, check in Framework installation locations | |
15464 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
15465 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
15466 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
15467 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
15468 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
15469 | ; do | |
15470 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
15471 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
15472 | break | |
15473 | fi | |
15474 | done | |
15475 | fi | |
15476 | ||
15477 | # check in a few common install locations | |
15478 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15479 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
15480 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
15481 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
15482 | `ls -d /usr/local/lib 2>/dev/null` \ | |
15483 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
15484 | `ls -d /usr/lib 2>/dev/null` \ | |
15485 | ; do | |
15486 | if test -f "$i/tclConfig.sh" ; then | |
15487 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
15488 | break | |
15489 | fi | |
15490 | done | |
15491 | fi | |
3fc11d3e | 15492 | |
5062cc19 KS |
15493 | # check in a few other private locations |
15494 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15495 | for i in \ | |
15496 | ${srcdir}/../tcl \ | |
15497 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15498 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
15499 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
15500 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
15501 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
15502 | break | |
15503 | fi | |
15504 | done | |
15505 | fi | |
bec39cab | 15506 | |
3fc11d3e JM |
15507 | fi |
15508 | ||
5062cc19 KS |
15509 | |
15510 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15511 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
15512 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
15513 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
15514 | else |
15515 | no_tcl= | |
15516 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
15517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
15518 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
15519 | fi |
15520 | fi | |
3fc11d3e | 15521 | |
bec39cab | 15522 | |
85541719 DE |
15523 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
15524 | # point to doing Tcl. | |
bec39cab | 15525 | |
5062cc19 KS |
15526 | # |
15527 | # Ok, lets find the tk configuration | |
15528 | # First, look for one uninstalled. | |
15529 | # the alternative search directory is invoked by --with-tk | |
15530 | # | |
3fc11d3e | 15531 | |
5062cc19 KS |
15532 | if test x"${no_tk}" = x ; then |
15533 | # we reset no_tk in case something fails here | |
15534 | no_tk=true | |
bec39cab | 15535 | |
81ecdfbb RW |
15536 | # Check whether --with-tk was given. |
15537 | if test "${with_tk+set}" = set; then : | |
15538 | withval=$with_tk; with_tkconfig=${withval} | |
15539 | fi | |
15540 | ||
15541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
15542 | $as_echo_n "checking for Tk configuration... " >&6; } | |
15543 | if test "${ac_cv_c_tkconfig+set}" = set; then : | |
15544 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15545 | else |
3fc11d3e JM |
15546 | |
15547 | ||
5062cc19 KS |
15548 | # First check to see if --with-tkconfig was specified. |
15549 | if test x"${with_tkconfig}" != x ; then | |
15550 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
15551 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
15552 | else | |
81ecdfbb | 15553 | as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
15554 | fi |
15555 | fi | |
3fc11d3e | 15556 | |
5062cc19 KS |
15557 | # then check for a private Tk library |
15558 | case "${host}" in | |
15559 | *-*-cygwin*) platDir="win" ;; | |
15560 | *) platDir="unix" ;; | |
15561 | esac | |
15562 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
15563 | for i in \ | |
15564 | ../tk \ | |
15565 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15566 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
15567 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
15568 | ../../tk \ | |
15569 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15570 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
15571 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
15572 | ../../../tk \ | |
15573 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15574 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
15575 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
15576 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
15577 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
15578 | break | |
15579 | fi | |
15580 | done | |
15581 | fi | |
15582 | ||
15583 | # on Darwin, check in Framework installation locations | |
15584 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
15585 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
15586 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
15587 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
15588 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
15589 | ; do | |
15590 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
15591 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
15592 | break | |
15593 | fi | |
15594 | done | |
15595 | fi | |
15596 | ||
15597 | # check in a few common install locations | |
15598 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
15599 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
15600 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
15601 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
15602 | `ls -d /usr/local/lib 2>/dev/null` \ | |
15603 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
15604 | `ls -d /usr/lib 2>/dev/null` \ | |
15605 | ; do | |
15606 | if test -f "$i/tkConfig.sh" ; then | |
15607 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
15608 | break | |
15609 | fi | |
15610 | done | |
15611 | fi | |
15612 | # check in a few other private locations | |
15613 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
15614 | for i in \ | |
15615 | ${srcdir}/../tk \ | |
15616 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15617 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
15618 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
15619 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
15620 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
15621 | break | |
15622 | fi | |
15623 | done | |
15624 | fi | |
3fc11d3e | 15625 | |
3fc11d3e JM |
15626 | fi |
15627 | ||
15628 | ||
5062cc19 KS |
15629 | if test x"${ac_cv_c_tkconfig}" = x ; then |
15630 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
15631 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
15632 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
15633 | else |
15634 | no_tk= | |
15635 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
15636 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
15637 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 15638 | fi |
3fc11d3e | 15639 | fi |
dd2504ab | 15640 | |
dd2504ab | 15641 | |
85541719 DE |
15642 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
15643 | ||
81ecdfbb RW |
15644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
15645 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
15646 | |
15647 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
15648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
15649 | $as_echo "loading" >&6; } | |
85541719 DE |
15650 | . ${TCL_BIN_DIR}/tclConfig.sh |
15651 | else | |
81ecdfbb RW |
15652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
15653 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
15654 | fi |
15655 | ||
15656 | # eval is required to do the TCL_DBGX substitution | |
15657 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
15658 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
15659 | ||
15660 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
15661 | # then set the common variable name to the value of the build variables. | |
15662 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
15663 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
15664 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
15665 | # installed and uninstalled version of Tcl. | |
15666 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
15667 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
15668 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
15669 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
15670 | elif test "`uname -s`" = "Darwin"; then | |
15671 | # If Tcl was built as a framework, attempt to use the libraries | |
15672 | # from the framework at the given location so that linking works | |
15673 | # against Tcl.framework installed in an arbitary location. | |
15674 | case ${TCL_DEFS} in | |
15675 | *TCL_FRAMEWORK*) | |
15676 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
15677 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
15678 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
15679 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
15680 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
15681 | break | |
15682 | fi | |
15683 | done | |
15684 | fi | |
15685 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
15686 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
15687 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
15688 | fi | |
15689 | ;; | |
15690 | esac | |
15691 | fi | |
15692 | ||
15693 | # eval is required to do the TCL_DBGX substitution | |
15694 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
15695 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
15696 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
15697 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
15698 | ||
15699 | ||
15700 | ||
15701 | ||
15702 | ||
15703 | ||
15704 | ||
15705 | ||
15706 | ||
15707 | ||
15708 | ||
15709 | ||
15710 | ||
15711 | ||
15712 | ||
15713 | # Check for in-tree tcl | |
15714 | here=`pwd` | |
15715 | cd ${srcdir}/.. | |
15716 | topdir=`pwd` | |
15717 | cd ${here} | |
15718 | ||
15719 | intree="no" | |
15720 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
15721 | intree="yes" | |
15722 | fi | |
15723 | ||
15724 | # Find Tcl private headers | |
15725 | if test x"${intree}" = xno; then | |
15726 | ||
81ecdfbb RW |
15727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
15728 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
15729 | private_dir="" |
15730 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
15731 | if test -f ${dir}/tclInt.h ; then | |
15732 | private_dir=${dir} | |
15733 | fi | |
15734 | ||
15735 | if test x"${private_dir}" = x; then | |
81ecdfbb | 15736 | as_fn_error "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
15737 | else |
15738 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
15739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
15740 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
15741 | fi |
15742 | ||
15743 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
15744 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
15745 | TCL_DEPS="" | |
15746 | else | |
15747 | # If building tcl in the same src tree, private headers | |
15748 | # are not needed, but we need to be sure to use the right | |
15749 | # headers library | |
15750 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
15751 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
15752 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
15753 | fi | |
15754 | ||
15755 | ||
15756 | ||
15757 | ||
15758 | ||
81ecdfbb RW |
15759 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
15760 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 15761 | |
5062cc19 | 15762 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
15763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
15764 | $as_echo "loading" >&6; } | |
5062cc19 | 15765 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 15766 | else |
81ecdfbb RW |
15767 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
15768 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 15769 | fi |
bec39cab | 15770 | |
5062cc19 KS |
15771 | # eval is required to do the TK_DBGX substitution |
15772 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
15773 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
15774 | ||
15775 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
15776 | # then set the common variable name to the value of the build variables. | |
15777 | # For example, the variable TK_LIB_SPEC will be set to the value | |
15778 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
15779 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
15780 | # installed and uninstalled version of Tcl. | |
85541719 | 15781 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
15782 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
15783 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
15784 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
15785 | elif test "`uname -s`" = "Darwin"; then | |
15786 | # If Tk was built as a framework, attempt to use the libraries | |
15787 | # from the framework at the given location so that linking works | |
15788 | # against Tk.framework installed in an arbitary location. | |
15789 | case ${TK_DEFS} in | |
15790 | *TK_FRAMEWORK*) | |
85541719 | 15791 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
15792 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
15793 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
15794 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
15795 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
15796 | break | |
15797 | fi | |
15798 | done | |
15799 | fi | |
85541719 | 15800 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
15801 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
15802 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
15803 | fi | |
15804 | ;; | |
15805 | esac | |
3fc11d3e JM |
15806 | fi |
15807 | ||
5062cc19 KS |
15808 | # eval is required to do the TK_DBGX substitution |
15809 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
15810 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
15811 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
15812 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 15813 | |
3fc11d3e JM |
15814 | |
15815 | ||
bec39cab AC |
15816 | |
15817 | ||
15818 | ||
15819 | ||
15820 | ||
15821 | ||
15822 | ||
3fc11d3e | 15823 | |
3fc11d3e | 15824 | |
bec39cab | 15825 | |
bec39cab | 15826 | |
85541719 DE |
15827 | # Check for in-tree Tk |
15828 | intree="no" | |
15829 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
15830 | intree="yes" | |
15831 | fi | |
3fc11d3e | 15832 | |
85541719 DE |
15833 | # Find Tk private headers |
15834 | if test x"${intree}" = xno; then | |
3fc11d3e | 15835 | |
81ecdfbb RW |
15836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
15837 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
15838 | private_dir="" |
15839 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
15840 | if test -f ${dir}/tkInt.h; then | |
15841 | private_dir=${dir} | |
3fc11d3e | 15842 | fi |
bec39cab | 15843 | |
5062cc19 | 15844 | if test x"${private_dir}" = x; then |
81ecdfbb | 15845 | as_fn_error "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 15846 | else |
5062cc19 | 15847 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
15848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
15849 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 15850 | fi |
3fc11d3e | 15851 | |
85541719 DE |
15852 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
15853 | TK_LIBRARY=${TK_LIB_SPEC} | |
15854 | TK_DEPS="" | |
15855 | else | |
15856 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
15857 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
15858 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
15859 | fi | |
3fc11d3e JM |
15860 | |
15861 | ||
3fc11d3e JM |
15862 | |
15863 | ||
3fc11d3e | 15864 | |
85541719 | 15865 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 15866 | |
85541719 DE |
15867 | # Include some libraries that Tcl and Tk want. |
15868 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
15869 | # Yes, the ordering seems wrong here. But it isn't. | |
15870 | # TK_LIBS is the list of libraries that need to be linked | |
15871 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
15872 | # were in LIBS then any link tests after this point would | |
15873 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
15874 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 15875 | |
85541719 DE |
15876 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
15877 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
15878 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
15879 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
15880 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
15881 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
15882 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 15883 | |
85541719 DE |
15884 | if test x$gdb_cv_os_cygwin = xyes; then |
15885 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
15886 | WIN32LDAPP="-Wl,--subsystem,console" | |
15887 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 15888 | fi |
ffc6a242 | 15889 | |
81ecdfbb | 15890 | subdirs="$subdirs gdbtk" |
3ace7edb | 15891 | |
85541719 | 15892 | fi |
3fc11d3e JM |
15893 | fi |
15894 | ||
15895 | ||
15896 | ||
15897 | ||
15898 | ||
15899 | ||
15900 | ||
15901 | ||
81ecdfbb RW |
15902 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
15903 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 15904 | |
c906108c | 15905 | |
81ecdfbb RW |
15906 | # Check whether --with-x was given. |
15907 | if test "${with_x+set}" = set; then : | |
15908 | withval=$with_x; | |
15909 | fi | |
c906108c SS |
15910 | |
15911 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
15912 | if test "x$with_x" = xno; then | |
15913 | # The user explicitly disabled X. | |
15914 | have_x=disabled | |
15915 | else | |
81ecdfbb RW |
15916 | case $x_includes,$x_libraries in #( |
15917 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
15918 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
15919 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
15920 | else |
15921 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 15922 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 15923 | rm -f -r conftest.dir |
bec39cab AC |
15924 | if mkdir conftest.dir; then |
15925 | cd conftest.dir | |
bec39cab | 15926 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
15927 | incroot: |
15928 | @echo incroot='${INCROOT}' | |
15929 | usrlibdir: | |
15930 | @echo usrlibdir='${USRLIBDIR}' | |
15931 | libdir: | |
15932 | @echo libdir='${LIBDIR}' | |
15933 | _ACEOF | |
15934 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
c906108c | 15935 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
81ecdfbb RW |
15936 | for ac_var in incroot usrlibdir libdir; do |
15937 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
15938 | done | |
c906108c | 15939 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
15940 | for ac_extension in a so sl dylib la dll; do |
15941 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
15942 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 15943 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
15944 | fi |
15945 | done | |
15946 | # Screen out bogus values from the imake configuration. They are | |
15947 | # bogus both because they are the default anyway, and because | |
15948 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 15949 | case $ac_im_incroot in |
81ecdfbb | 15950 | /usr/include) ac_x_includes= ;; |
bec39cab | 15951 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 15952 | esac |
bec39cab | 15953 | case $ac_im_usrlibdir in |
81ecdfbb | 15954 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 15955 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
15956 | esac |
15957 | fi | |
15958 | cd .. | |
81ecdfbb | 15959 | rm -f -r conftest.dir |
c906108c SS |
15960 | fi |
15961 | ||
bec39cab AC |
15962 | # Standard set of common directories for X headers. |
15963 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
15964 | ac_x_header_dirs=' | |
15965 | /usr/X11/include | |
81ecdfbb | 15966 | /usr/X11R7/include |
bec39cab AC |
15967 | /usr/X11R6/include |
15968 | /usr/X11R5/include | |
15969 | /usr/X11R4/include | |
15970 | ||
15971 | /usr/include/X11 | |
81ecdfbb | 15972 | /usr/include/X11R7 |
bec39cab AC |
15973 | /usr/include/X11R6 |
15974 | /usr/include/X11R5 | |
15975 | /usr/include/X11R4 | |
15976 | ||
15977 | /usr/local/X11/include | |
81ecdfbb | 15978 | /usr/local/X11R7/include |
bec39cab AC |
15979 | /usr/local/X11R6/include |
15980 | /usr/local/X11R5/include | |
15981 | /usr/local/X11R4/include | |
15982 | ||
15983 | /usr/local/include/X11 | |
81ecdfbb | 15984 | /usr/local/include/X11R7 |
bec39cab AC |
15985 | /usr/local/include/X11R6 |
15986 | /usr/local/include/X11R5 | |
15987 | /usr/local/include/X11R4 | |
15988 | ||
15989 | /usr/X386/include | |
15990 | /usr/x386/include | |
15991 | /usr/XFree86/include/X11 | |
15992 | ||
15993 | /usr/include | |
15994 | /usr/local/include | |
15995 | /usr/unsupported/include | |
15996 | /usr/athena/include | |
15997 | /usr/local/x11r5/include | |
15998 | /usr/lpp/Xamples/include | |
15999 | ||
16000 | /usr/openwin/include | |
16001 | /usr/openwin/share/include' | |
16002 | ||
16003 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 16004 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 16005 | # First, try using that file with no special directory specified. |
81ecdfbb | 16006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16007 | /* end confdefs.h. */ |
81ecdfbb | 16008 | #include <X11/Xlib.h> |
bec39cab | 16009 | _ACEOF |
81ecdfbb | 16010 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
16011 | # We can compile using X headers with no special include directory. |
16012 | ac_x_includes= | |
16013 | else | |
bec39cab | 16014 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 16015 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
16016 | ac_x_includes=$ac_dir |
16017 | break | |
16018 | fi | |
16019 | done | |
c906108c | 16020 | fi |
bec39cab AC |
16021 | rm -f conftest.err conftest.$ac_ext |
16022 | fi # $ac_x_includes = no | |
c906108c | 16023 | |
bec39cab | 16024 | if test "$ac_x_libraries" = no; then |
c906108c | 16025 | # Check for the libraries. |
c906108c SS |
16026 | # See if we find them without any special options. |
16027 | # Don't add to $LIBS permanently. | |
bec39cab | 16028 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
16029 | LIBS="-lX11 $LIBS" |
16030 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16031 | /* end confdefs.h. */ |
81ecdfbb | 16032 | #include <X11/Xlib.h> |
bec39cab AC |
16033 | int |
16034 | main () | |
16035 | { | |
81ecdfbb | 16036 | XrmInitialize () |
bec39cab AC |
16037 | ; |
16038 | return 0; | |
16039 | } | |
16040 | _ACEOF | |
81ecdfbb | 16041 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16042 | LIBS=$ac_save_LIBS |
c906108c SS |
16043 | # We can link X programs with no special library path. |
16044 | ac_x_libraries= | |
16045 | else | |
81ecdfbb RW |
16046 | LIBS=$ac_save_LIBS |
16047 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 16048 | do |
bec39cab | 16049 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
16050 | for ac_extension in a so sl dylib la dll; do |
16051 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
16052 | ac_x_libraries=$ac_dir |
16053 | break 2 | |
16054 | fi | |
16055 | done | |
16056 | done | |
16057 | fi | |
81ecdfbb RW |
16058 | rm -f core conftest.err conftest.$ac_objext \ |
16059 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 16060 | fi # $ac_x_libraries = no |
c906108c | 16061 | |
81ecdfbb RW |
16062 | case $ac_x_includes,$ac_x_libraries in #( |
16063 | no,* | *,no | *\'*) | |
16064 | # Didn't find X, or a directory has "'" in its name. | |
16065 | ac_cv_have_x="have_x=no";; #( | |
16066 | *) | |
16067 | # Record where we found X for the cache. | |
16068 | ac_cv_have_x="have_x=yes\ | |
16069 | ac_x_includes='$ac_x_includes'\ | |
16070 | ac_x_libraries='$ac_x_libraries'" | |
16071 | esac | |
c906108c | 16072 | fi |
81ecdfbb RW |
16073 | ;; #( |
16074 | *) have_x=yes;; | |
16075 | esac | |
c906108c SS |
16076 | eval "$ac_cv_have_x" |
16077 | fi # $with_x != no | |
16078 | ||
16079 | if test "$have_x" != yes; then | |
81ecdfbb RW |
16080 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
16081 | $as_echo "$have_x" >&6; } | |
c906108c SS |
16082 | no_x=yes |
16083 | else | |
16084 | # If each of the values was on the command line, it overrides each guess. | |
16085 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
16086 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
16087 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
16088 | ac_cv_have_x="have_x=yes\ |
16089 | ac_x_includes='$x_includes'\ | |
16090 | ac_x_libraries='$x_libraries'" | |
16091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
16092 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
16093 | fi |
16094 | ||
16095 | ||
bec39cab | 16096 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 16097 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
16098 | # This code just checks for a few cases where we'd like to ignore those |
16099 | # definitions, even when they're present in the '.mt' file. These cases | |
16100 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 16101 | # not part of the source tree. |
7a292a7a | 16102 | # |
81ecdfbb RW |
16103 | # Check whether --enable-sim was given. |
16104 | if test "${enable_sim+set}" = set; then : | |
16105 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
16106 | echo "enableval = ${enableval}"; |
16107 | case "${enableval}" in | |
16108 | yes) ignore_sim=false ;; | |
16109 | no) ignore_sim=true ;; | |
16110 | *) ignore_sim=false ;; | |
16111 | esac | |
16112 | else | |
16113 | ignore_sim=false | |
81ecdfbb RW |
16114 | fi |
16115 | ||
7a292a7a SS |
16116 | |
16117 | if test ! -d "${srcdir}/../sim"; then | |
16118 | ignore_sim=true | |
16119 | fi | |
16120 | ||
9b624dbe UW |
16121 | SIM= |
16122 | SIM_OBS= | |
16123 | if test "${ignore_sim}" = "false"; then | |
16124 | if test x"${gdb_sim}" != x ; then | |
16125 | SIM="${gdb_sim}" | |
16126 | SIM_OBS="remote-sim.o" | |
60ca704f | 16127 | |
81ecdfbb | 16128 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 16129 | |
9b624dbe | 16130 | fi |
7a292a7a SS |
16131 | fi |
16132 | ||
16133 | ||
16134 | ||
c906108c SS |
16135 | |
16136 | ||
16137 | ||
16138 | ||
16139 | ||
16140 | ||
dfcd3bfb | 16141 | |
e56ac5c3 AC |
16142 | |
16143 | ||
b3a90332 AC |
16144 | |
16145 | ||
c35f4ffc | 16146 | # List of host floatformats. |
bec39cab AC |
16147 | |
16148 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16149 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 16150 | _ACEOF |
c35f4ffc | 16151 | |
bec39cab AC |
16152 | |
16153 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16154 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
16155 | _ACEOF |
16156 | ||
c35f4ffc | 16157 | |
bec39cab | 16158 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 16159 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 16160 | _ACEOF |
c35f4ffc AC |
16161 | |
16162 | ||
c906108c SS |
16163 | # target_subdir is used by the testsuite to find the target libraries. |
16164 | target_subdir= | |
16165 | if test "${host}" != "${target}"; then | |
16166 | target_subdir="${target_alias}/" | |
16167 | fi | |
16168 | ||
16169 | ||
16170 | frags= | |
771b4502 | 16171 | if test "${gdb_native}" = "yes"; then |
0dad8a66 MK |
16172 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
16173 | if test ! -f ${host_makefile_frag}; then | |
81ecdfbb | 16174 | as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 |
0dad8a66 MK |
16175 | fi |
16176 | frags="$frags $host_makefile_frag" | |
16177 | else | |
16178 | host_makefile_frag=/dev/null | |
c906108c | 16179 | fi |
c906108c | 16180 | |
c906108c SS |
16181 | |
16182 | ||
16183 | ||
771b4502 | 16184 | if test "${gdb_native}" = "yes"; then |
a85f51e7 DJ |
16185 | # We pick this up from the host configuration file (.mh) because we |
16186 | # do not have a native configuration Makefile fragment. | |
c906108c SS |
16187 | nativefile=`sed -n ' |
16188 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
16189 | ' ${host_makefile_frag}` | |
c906108c SS |
16190 | fi |
16191 | ||
16192 | ||
b00a8037 | 16193 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
16194 | |
16195 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 16196 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 16197 | _ACEOF |
b00a8037 DJ |
16198 | |
16199 | fi | |
16200 | ||
8dcde887 | 16201 | # Enable multi-ice-gdb-server. |
81ecdfbb RW |
16202 | # Check whether --enable-multi-ice was given. |
16203 | if test "${enable_multi_ice+set}" = set; then : | |
16204 | enableval=$enable_multi_ice; case $enableval in | |
8dcde887 MK |
16205 | yes | no) |
16206 | ;; | |
81ecdfbb | 16207 | *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; |
8dcde887 | 16208 | esac |
81ecdfbb | 16209 | fi |
b4e70030 | 16210 | |
81ecdfbb RW |
16211 | if test "x$enable_multi_ice" = xyes; then |
16212 | subdirs="$subdirs multi-ice" | |
3ace7edb | 16213 | |
a85f51e7 DJ |
16214 | fi |
16215 | ||
496c0e1b JB |
16216 | # Check whether --enable-gdbserver was given. |
16217 | if test "${enable_gdbserver+set}" = set; then : | |
16218 | enableval=$enable_gdbserver; case "${enableval}" in | |
16219 | yes| no|auto) ;; | |
16220 | *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; | |
16221 | esac | |
16222 | else | |
16223 | enable_gdbserver=auto | |
16224 | fi | |
16225 | ||
16226 | ||
16227 | # We only build gdbserver automatically in a native configuration, and | |
16228 | # only if the user did not explicitly disable its build. | |
16229 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
16230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
16231 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 16232 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
16233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
16234 | $as_echo "yes" >&6; } | |
16235 | subdirs="$subdirs gdbserver" | |
3ace7edb | 16236 | |
496c0e1b | 16237 | gdbserver_build_enabled=yes |
8dcde887 | 16238 | else |
81ecdfbb RW |
16239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
16240 | $as_echo "no" >&6; } | |
8dcde887 MK |
16241 | fi |
16242 | fi | |
16243 | ||
496c0e1b JB |
16244 | # If the user explicitly request the gdbserver to be built, verify that |
16245 | # we were in fact able to enable it. | |
16246 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
16247 | as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 | |
16248 | fi | |
16249 | ||
db985757 | 16250 | # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link |
2c0fc042 | 16251 | # to an empty version. |
c906108c SS |
16252 | |
16253 | files= | |
16254 | links= | |
5a2402b8 | 16255 | |
c906108c SS |
16256 | rm -f nm.h |
16257 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
16258 | case "${nativefile}" in |
16259 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
16260 | * ) GDB_NM_FILE="${nativefile}" | |
16261 | esac | |
5a2402b8 AC |
16262 | files="${files} ${GDB_NM_FILE}" |
16263 | links="${links} nm.h" | |
60ca704f SE |
16264 | |
16265 | cat >>confdefs.h <<_ACEOF | |
b78960be | 16266 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 16267 | _ACEOF |
5a2402b8 | 16268 | |
c906108c | 16269 | fi |
5a2402b8 AC |
16270 | |
16271 | ||
bec39cab AC |
16272 | ac_sources="$files" |
16273 | ac_dests="$links" | |
16274 | while test -n "$ac_sources"; do | |
16275 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
16276 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
16277 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
16278 | done | |
81ecdfbb | 16279 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
16280 | |
16281 | ||
c906108c SS |
16282 | |
16283 | ||
c906108c | 16284 | |
81ecdfbb | 16285 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 16286 | |
bec39cab | 16287 | |
5ae98d25 | 16288 | ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in doc/Makefile gnulib/Makefile data-directory/Makefile" |
81ecdfbb RW |
16289 | |
16290 | ac_config_commands="$ac_config_commands default" | |
89a34d1b | 16291 | |
bec39cab AC |
16292 | cat >confcache <<\_ACEOF |
16293 | # This file is a shell script that caches the results of configure | |
16294 | # tests run on this system so they can be shared between configure | |
16295 | # scripts and configure runs, see configure's option --config-cache. | |
16296 | # It is not useful on other systems. If it contains results you don't | |
16297 | # want to keep, you may remove or edit it. | |
16298 | # | |
16299 | # config.status only pays attention to the cache file if you give it | |
16300 | # the --recheck option to rerun configure. | |
16301 | # | |
16302 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
16303 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
16304 | # following values. | |
16305 | ||
16306 | _ACEOF | |
16307 | ||
16308 | # The following way of writing the cache mishandles newlines in values, | |
16309 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 16310 | # So, we kill variables containing newlines. |
bec39cab AC |
16311 | # Ultrix sh set writes to stderr and can't be redirected directly, |
16312 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
16313 | ( |
16314 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
16315 | eval ac_val=\$$ac_var | |
16316 | case $ac_val in #( | |
16317 | *${as_nl}*) | |
16318 | case $ac_var in #( | |
16319 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
16320 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
16321 | esac | |
16322 | case $ac_var in #( | |
16323 | _ | IFS | as_nl) ;; #( | |
16324 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
16325 | *) { eval $ac_var=; unset $ac_var;} ;; | |
16326 | esac ;; | |
16327 | esac | |
16328 | done | |
16329 | ||
bec39cab | 16330 | (set) 2>&1 | |
81ecdfbb RW |
16331 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
16332 | *${as_nl}ac_space=\ *) | |
16333 | # `set' does not quote correctly, so add quotes: double-quote | |
16334 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
16335 | sed -n \ |
16336 | "s/'/'\\\\''/g; | |
16337 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 16338 | ;; #( |
bec39cab AC |
16339 | *) |
16340 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 16341 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 16342 | ;; |
81ecdfbb RW |
16343 | esac | |
16344 | sort | |
16345 | ) | | |
bec39cab | 16346 | sed ' |
81ecdfbb | 16347 | /^ac_cv_env_/b end |
bec39cab | 16348 | t clear |
81ecdfbb | 16349 | :clear |
bec39cab AC |
16350 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
16351 | t end | |
81ecdfbb RW |
16352 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
16353 | :end' >>confcache | |
16354 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
16355 | if test -w "$cache_file"; then | |
16356 | test "x$cache_file" != "x/dev/null" && | |
16357 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
16358 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab AC |
16359 | cat confcache >$cache_file |
16360 | else | |
81ecdfbb RW |
16361 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
16362 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
16363 | fi |
16364 | fi | |
16365 | rm -f confcache | |
16366 | ||
16367 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
16368 | # Let make expand exec_prefix. | |
16369 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16370 | ||
bec39cab AC |
16371 | DEFS=-DHAVE_CONFIG_H |
16372 | ||
16373 | ac_libobjs= | |
16374 | ac_ltlibobjs= | |
16375 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
16376 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
16377 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
16378 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
16379 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
16380 | # will be set to the directory where LIBOBJS objects are built. | |
16381 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
16382 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
16383 | done |
16384 | LIBOBJS=$ac_libobjs | |
16385 | ||
16386 | LTLIBOBJS=$ac_ltlibobjs | |
16387 | ||
16388 | ||
85981d60 | 16389 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
81ecdfbb RW |
16390 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. |
16391 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
85981d60 | 16392 | fi |
a417dc56 | 16393 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
81ecdfbb RW |
16394 | as_fn_error "conditional \"GMAKE\" was never defined. |
16395 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
a417dc56 | 16396 | fi |
783e057b | 16397 | if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then |
81ecdfbb RW |
16398 | as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined. |
16399 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
783e057b DJ |
16400 | fi |
16401 | ||
16402 | gl_libobjs= | |
16403 | gl_ltlibobjs= | |
16404 | if test -n "$gl_LIBOBJS"; then | |
16405 | # Remove the extension. | |
16406 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
f434ba03 | 16407 | for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do |
783e057b DJ |
16408 | gl_libobjs="$gl_libobjs $i.$ac_objext" |
16409 | gl_ltlibobjs="$gl_ltlibobjs $i.lo" | |
16410 | done | |
16411 | fi | |
16412 | gl_LIBOBJS=$gl_libobjs | |
16413 | ||
16414 | gl_LTLIBOBJS=$gl_ltlibobjs | |
16415 | ||
16416 | ||
16417 | ||
16418 | gltests_libobjs= | |
16419 | gltests_ltlibobjs= | |
16420 | if test -n "$gltests_LIBOBJS"; then | |
16421 | # Remove the extension. | |
16422 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
f434ba03 | 16423 | for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do |
783e057b DJ |
16424 | gltests_libobjs="$gltests_libobjs $i.$ac_objext" |
16425 | gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" | |
16426 | done | |
16427 | fi | |
16428 | gltests_LIBOBJS=$gltests_libobjs | |
16429 | ||
16430 | gltests_LTLIBOBJS=$gltests_ltlibobjs | |
16431 | ||
16432 | ||
e28b3332 | 16433 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then |
81ecdfbb RW |
16434 | as_fn_error "conditional \"AMDEP\" was never defined. |
16435 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
e28b3332 DJ |
16436 | fi |
16437 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
81ecdfbb RW |
16438 | as_fn_error "conditional \"am__fastdepCC\" was never defined. |
16439 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
16440 | fi | |
16441 | if test -n "$EXEEXT"; then | |
16442 | am__EXEEXT_TRUE= | |
16443 | am__EXEEXT_FALSE='#' | |
16444 | else | |
16445 | am__EXEEXT_TRUE='#' | |
16446 | am__EXEEXT_FALSE= | |
e28b3332 | 16447 | fi |
bec39cab | 16448 | |
81ecdfbb RW |
16449 | |
16450 | ||
bec39cab | 16451 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 16452 | ac_write_fail=0 |
bec39cab AC |
16453 | ac_clean_files_save=$ac_clean_files |
16454 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
16455 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
16456 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
16457 | as_write_fail=0 | |
16458 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
16459 | #! $SHELL |
16460 | # Generated by $as_me. | |
16461 | # Run this file to recreate the current configuration. | |
16462 | # Compiler output produced by configure, useful for debugging | |
16463 | # configure, is in config.log if it exists. | |
16464 | ||
16465 | debug=false | |
16466 | ac_cs_recheck=false | |
16467 | ac_cs_silent=false | |
bec39cab | 16468 | |
81ecdfbb RW |
16469 | SHELL=\${CONFIG_SHELL-$SHELL} |
16470 | export SHELL | |
16471 | _ASEOF | |
16472 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
16473 | ## -------------------- ## | |
16474 | ## M4sh Initialization. ## | |
16475 | ## -------------------- ## | |
16476 | ||
16477 | # Be more Bourne compatible | |
16478 | DUALCASE=1; export DUALCASE # for MKS sh | |
16479 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
16480 | emulate sh |
16481 | NULLCMD=: | |
81ecdfbb | 16482 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
16483 | # is contrary to our usage. Disable this feature. |
16484 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
16485 | setopt NO_GLOB_SUBST |
16486 | else | |
16487 | case `(set -o) 2>/dev/null` in #( | |
16488 | *posix*) : | |
16489 | set -o posix ;; #( | |
16490 | *) : | |
16491 | ;; | |
16492 | esac | |
bec39cab | 16493 | fi |
bec39cab | 16494 | |
81ecdfbb RW |
16495 | |
16496 | as_nl=' | |
16497 | ' | |
16498 | export as_nl | |
16499 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
16500 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
16501 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
16502 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
16503 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
16504 | # but without wasting forks for bash or zsh. | |
16505 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
16506 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
16507 | as_echo='print -r --' | |
16508 | as_echo_n='print -rn --' | |
16509 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
16510 | as_echo='printf %s\n' | |
16511 | as_echo_n='printf %s' | |
16512 | else | |
16513 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
16514 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
16515 | as_echo_n='/usr/ucb/echo -n' | |
16516 | else | |
16517 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
16518 | as_echo_n_body='eval | |
16519 | arg=$1; | |
16520 | case $arg in #( | |
16521 | *"$as_nl"*) | |
16522 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
16523 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
16524 | esac; | |
16525 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
16526 | ' | |
16527 | export as_echo_n_body | |
16528 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
16529 | fi | |
16530 | export as_echo_body | |
16531 | as_echo='sh -c $as_echo_body as_echo' | |
16532 | fi | |
16533 | ||
16534 | # The user is always right. | |
16535 | if test "${PATH_SEPARATOR+set}" != set; then | |
16536 | PATH_SEPARATOR=: | |
16537 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
16538 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
16539 | PATH_SEPARATOR=';' | |
16540 | } | |
bec39cab AC |
16541 | fi |
16542 | ||
16543 | ||
81ecdfbb RW |
16544 | # IFS |
16545 | # We need space, tab and new line, in precisely that order. Quoting is | |
16546 | # there to prevent editors from complaining about space-tab. | |
16547 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
16548 | # splitting by setting IFS to empty value.) | |
16549 | IFS=" "" $as_nl" | |
16550 | ||
16551 | # Find who we are. Look in the path if we contain no directory separator. | |
16552 | case $0 in #(( | |
16553 | *[\\/]* ) as_myself=$0 ;; | |
16554 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16555 | for as_dir in $PATH | |
16556 | do | |
16557 | IFS=$as_save_IFS | |
16558 | test -z "$as_dir" && as_dir=. | |
16559 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
16560 | done | |
16561 | IFS=$as_save_IFS | |
16562 | ||
16563 | ;; | |
16564 | esac | |
16565 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
16566 | # in which case we are not to be found in the path. | |
16567 | if test "x$as_myself" = x; then | |
16568 | as_myself=$0 | |
16569 | fi | |
16570 | if test ! -f "$as_myself"; then | |
16571 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
16572 | exit 1 | |
16573 | fi | |
16574 | ||
16575 | # Unset variables that we do not need and which cause bugs (e.g. in | |
16576 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
16577 | # suppresses any "Segmentation fault" message there. '((' could | |
16578 | # trigger a bug in pdksh 5.2.14. | |
16579 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
16580 | do eval test x\${$as_var+set} = xset \ | |
16581 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
16582 | done | |
bec39cab AC |
16583 | PS1='$ ' |
16584 | PS2='> ' | |
16585 | PS4='+ ' | |
16586 | ||
16587 | # NLS nuisances. | |
81ecdfbb RW |
16588 | LC_ALL=C |
16589 | export LC_ALL | |
16590 | LANGUAGE=C | |
16591 | export LANGUAGE | |
16592 | ||
16593 | # CDPATH. | |
16594 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
16595 | ||
16596 | ||
16597 | # as_fn_error ERROR [LINENO LOG_FD] | |
16598 | # --------------------------------- | |
16599 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
16600 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
16601 | # script with status $?, using 1 if that was 0. | |
16602 | as_fn_error () | |
16603 | { | |
16604 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
16605 | if test "$3"; then | |
16606 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
16607 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
16608 | fi | |
16609 | $as_echo "$as_me: error: $1" >&2 | |
16610 | as_fn_exit $as_status | |
16611 | } # as_fn_error | |
16612 | ||
16613 | ||
16614 | # as_fn_set_status STATUS | |
16615 | # ----------------------- | |
16616 | # Set $? to STATUS, without forking. | |
16617 | as_fn_set_status () | |
16618 | { | |
16619 | return $1 | |
16620 | } # as_fn_set_status | |
16621 | ||
16622 | # as_fn_exit STATUS | |
16623 | # ----------------- | |
16624 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
16625 | as_fn_exit () | |
16626 | { | |
16627 | set +e | |
16628 | as_fn_set_status $1 | |
16629 | exit $1 | |
16630 | } # as_fn_exit | |
16631 | ||
16632 | # as_fn_unset VAR | |
16633 | # --------------- | |
16634 | # Portably unset VAR. | |
16635 | as_fn_unset () | |
16636 | { | |
16637 | { eval $1=; unset $1;} | |
16638 | } | |
16639 | as_unset=as_fn_unset | |
16640 | # as_fn_append VAR VALUE | |
16641 | # ---------------------- | |
16642 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
16643 | # advantage of any shell optimizations that allow amortized linear growth over | |
16644 | # repeated appends, instead of the typical quadratic growth present in naive | |
16645 | # implementations. | |
16646 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
16647 | eval 'as_fn_append () | |
16648 | { | |
16649 | eval $1+=\$2 | |
16650 | }' | |
16651 | else | |
16652 | as_fn_append () | |
16653 | { | |
16654 | eval $1=\$$1\$2 | |
16655 | } | |
16656 | fi # as_fn_append | |
16657 | ||
16658 | # as_fn_arith ARG... | |
16659 | # ------------------ | |
16660 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
16661 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
16662 | # must be portable across $(()) and expr. | |
16663 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
16664 | eval 'as_fn_arith () | |
16665 | { | |
16666 | as_val=$(( $* )) | |
16667 | }' | |
16668 | else | |
16669 | as_fn_arith () | |
16670 | { | |
16671 | as_val=`expr "$@" || test $? -eq 1` | |
16672 | } | |
16673 | fi # as_fn_arith | |
bec39cab | 16674 | |
81ecdfbb RW |
16675 | |
16676 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
16677 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
16678 | as_expr=expr |
16679 | else | |
16680 | as_expr=false | |
16681 | fi | |
16682 | ||
81ecdfbb | 16683 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
16684 | as_basename=basename |
16685 | else | |
16686 | as_basename=false | |
16687 | fi | |
16688 | ||
81ecdfbb RW |
16689 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
16690 | as_dirname=dirname | |
16691 | else | |
16692 | as_dirname=false | |
16693 | fi | |
bec39cab | 16694 | |
81ecdfbb | 16695 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
16696 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
16697 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
16698 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
16699 | $as_echo X/"$0" | | |
16700 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
16701 | s//\1/ | |
16702 | q | |
16703 | } | |
16704 | /^X\/\(\/\/\)$/{ | |
16705 | s//\1/ | |
16706 | q | |
16707 | } | |
16708 | /^X\/\(\/\).*/{ | |
16709 | s//\1/ | |
16710 | q | |
16711 | } | |
16712 | s/.*/./; q'` | |
b4e70030 | 16713 | |
b4e70030 JB |
16714 | # Avoid depending upon Character Ranges. |
16715 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
16716 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
16717 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
16718 | as_cr_digits='0123456789' | |
16719 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
16720 | ||
81ecdfbb RW |
16721 | ECHO_C= ECHO_N= ECHO_T= |
16722 | case `echo -n x` in #((((( | |
16723 | -n*) | |
16724 | case `echo 'xy\c'` in | |
16725 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
16726 | xy) ECHO_C='\c';; | |
16727 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
16728 | ECHO_T=' ';; | |
16729 | esac;; | |
16730 | *) | |
16731 | ECHO_N='-n';; | |
bec39cab AC |
16732 | esac |
16733 | ||
81ecdfbb RW |
16734 | rm -f conf$$ conf$$.exe conf$$.file |
16735 | if test -d conf$$.dir; then | |
16736 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 16737 | else |
81ecdfbb RW |
16738 | rm -f conf$$.dir |
16739 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 16740 | fi |
81ecdfbb RW |
16741 | if (echo >conf$$.file) 2>/dev/null; then |
16742 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 16743 | as_ln_s='ln -s' |
81ecdfbb RW |
16744 | # ... but there are two gotchas: |
16745 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
16746 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
16747 | # In both cases, we have to default to `cp -p'. | |
16748 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
16749 | as_ln_s='cp -p' | |
16750 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
16751 | as_ln_s=ln | |
16752 | else | |
16753 | as_ln_s='cp -p' | |
b4e70030 | 16754 | fi |
bec39cab AC |
16755 | else |
16756 | as_ln_s='cp -p' | |
16757 | fi | |
81ecdfbb RW |
16758 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
16759 | rmdir conf$$.dir 2>/dev/null | |
16760 | ||
16761 | ||
16762 | # as_fn_mkdir_p | |
16763 | # ------------- | |
16764 | # Create "$as_dir" as a directory, including parents if necessary. | |
16765 | as_fn_mkdir_p () | |
16766 | { | |
16767 | ||
16768 | case $as_dir in #( | |
16769 | -*) as_dir=./$as_dir;; | |
16770 | esac | |
16771 | test -d "$as_dir" || eval $as_mkdir_p || { | |
16772 | as_dirs= | |
16773 | while :; do | |
16774 | case $as_dir in #( | |
16775 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
16776 | *) as_qdir=$as_dir;; | |
16777 | esac | |
16778 | as_dirs="'$as_qdir' $as_dirs" | |
16779 | as_dir=`$as_dirname -- "$as_dir" || | |
16780 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
16781 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
16782 | X"$as_dir" : 'X\(//\)$' \| \ | |
16783 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
16784 | $as_echo X"$as_dir" | | |
16785 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
16786 | s//\1/ | |
16787 | q | |
16788 | } | |
16789 | /^X\(\/\/\)[^/].*/{ | |
16790 | s//\1/ | |
16791 | q | |
16792 | } | |
16793 | /^X\(\/\/\)$/{ | |
16794 | s//\1/ | |
16795 | q | |
16796 | } | |
16797 | /^X\(\/\).*/{ | |
16798 | s//\1/ | |
16799 | q | |
16800 | } | |
16801 | s/.*/./; q'` | |
16802 | test -d "$as_dir" && break | |
16803 | done | |
16804 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
16805 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
16806 | ||
bec39cab | 16807 | |
81ecdfbb | 16808 | } # as_fn_mkdir_p |
bec39cab | 16809 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 16810 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
16811 | else |
16812 | test -d ./-p && rmdir ./-p | |
16813 | as_mkdir_p=false | |
16814 | fi | |
16815 | ||
81ecdfbb RW |
16816 | if test -x / >/dev/null 2>&1; then |
16817 | as_test_x='test -x' | |
16818 | else | |
16819 | if ls -dL / >/dev/null 2>&1; then | |
16820 | as_ls_L_option=L | |
16821 | else | |
16822 | as_ls_L_option= | |
16823 | fi | |
16824 | as_test_x=' | |
16825 | eval sh -c '\'' | |
16826 | if test -d "$1"; then | |
16827 | test -d "$1/."; | |
16828 | else | |
16829 | case $1 in #( | |
16830 | -*)set "./$1";; | |
16831 | esac; | |
16832 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
16833 | ???[sx]*):;;*)false;;esac;fi | |
16834 | '\'' sh | |
16835 | ' | |
16836 | fi | |
16837 | as_executable_p=$as_test_x | |
bec39cab AC |
16838 | |
16839 | # Sed expression to map a string onto a valid CPP name. | |
16840 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
16841 | ||
16842 | # Sed expression to map a string onto a valid variable name. | |
16843 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
16844 | ||
16845 | ||
bec39cab | 16846 | exec 6>&1 |
81ecdfbb RW |
16847 | ## ----------------------------------- ## |
16848 | ## Main body of $CONFIG_STATUS script. ## | |
16849 | ## ----------------------------------- ## | |
16850 | _ASEOF | |
16851 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
16852 | ||
16853 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
16854 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 16855 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
16856 | # values after options handling. |
16857 | ac_log=" | |
bec39cab | 16858 | This file was extended by $as_me, which was |
81ecdfbb | 16859 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
16860 | |
16861 | CONFIG_FILES = $CONFIG_FILES | |
16862 | CONFIG_HEADERS = $CONFIG_HEADERS | |
16863 | CONFIG_LINKS = $CONFIG_LINKS | |
16864 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
16865 | $ $0 $@ | |
16866 | ||
81ecdfbb RW |
16867 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
16868 | " | |
16869 | ||
bec39cab AC |
16870 | _ACEOF |
16871 | ||
81ecdfbb RW |
16872 | case $ac_config_files in *" |
16873 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
16874 | esac | |
234b45d4 | 16875 | |
81ecdfbb RW |
16876 | case $ac_config_headers in *" |
16877 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
16878 | esac | |
b4e70030 | 16879 | |
b4e70030 | 16880 | |
81ecdfbb RW |
16881 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
16882 | # Files that config.status was made for. | |
16883 | config_files="$ac_config_files" | |
16884 | config_headers="$ac_config_headers" | |
16885 | config_links="$ac_config_links" | |
16886 | config_commands="$ac_config_commands" | |
234b45d4 | 16887 | |
81ecdfbb | 16888 | _ACEOF |
b4e70030 | 16889 | |
81ecdfbb | 16890 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 16891 | ac_cs_usage="\ |
81ecdfbb RW |
16892 | \`$as_me' instantiates files and other configuration actions |
16893 | from templates according to the current configuration. Unless the files | |
16894 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 16895 | |
81ecdfbb | 16896 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 16897 | |
bec39cab | 16898 | -h, --help print this help, then exit |
81ecdfbb RW |
16899 | -V, --version print version number and configuration settings, then exit |
16900 | -q, --quiet, --silent | |
16901 | do not print progress messages | |
bec39cab AC |
16902 | -d, --debug don't remove temporary files |
16903 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
16904 | --file=FILE[:TEMPLATE] |
16905 | instantiate the configuration file FILE | |
16906 | --header=FILE[:TEMPLATE] | |
16907 | instantiate the configuration header FILE | |
234b45d4 | 16908 | |
bec39cab AC |
16909 | Configuration files: |
16910 | $config_files | |
234b45d4 | 16911 | |
bec39cab AC |
16912 | Configuration headers: |
16913 | $config_headers | |
234b45d4 | 16914 | |
bec39cab AC |
16915 | Configuration links: |
16916 | $config_links | |
234b45d4 | 16917 | |
bec39cab AC |
16918 | Configuration commands: |
16919 | $config_commands | |
16920 | ||
81ecdfbb | 16921 | Report bugs to the package provider." |
b4e70030 | 16922 | |
81ecdfbb RW |
16923 | _ACEOF |
16924 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
16925 | ac_cs_version="\\ |
16926 | config.status | |
81ecdfbb RW |
16927 | configured by $0, generated by GNU Autoconf 2.64, |
16928 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 16929 | |
81ecdfbb | 16930 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
16931 | This config.status script is free software; the Free Software Foundation |
16932 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
16933 | |
16934 | ac_pwd='$ac_pwd' | |
16935 | srcdir='$srcdir' | |
16936 | INSTALL='$INSTALL' | |
16937 | MKDIR_P='$MKDIR_P' | |
16938 | AWK='$AWK' | |
16939 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
16940 | _ACEOF |
16941 | ||
81ecdfbb RW |
16942 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
16943 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
16944 | ac_need_defaults=: |
16945 | while test $# != 0 | |
16946 | do | |
16947 | case $1 in | |
16948 | --*=*) | |
81ecdfbb RW |
16949 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
16950 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 16951 | ac_shift=: |
c906108c | 16952 | ;; |
81ecdfbb | 16953 | *) |
bec39cab AC |
16954 | ac_option=$1 |
16955 | ac_optarg=$2 | |
16956 | ac_shift=shift | |
c906108c | 16957 | ;; |
bec39cab | 16958 | esac |
c906108c | 16959 | |
bec39cab AC |
16960 | case $ac_option in |
16961 | # Handling of the options. | |
bec39cab AC |
16962 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
16963 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
16964 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
16965 | $as_echo "$ac_cs_version"; exit ;; | |
16966 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
16967 | debug=: ;; |
16968 | --file | --fil | --fi | --f ) | |
16969 | $ac_shift | |
81ecdfbb RW |
16970 | case $ac_optarg in |
16971 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
16972 | esac | |
16973 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
16974 | ac_need_defaults=false;; |
16975 | --header | --heade | --head | --hea ) | |
16976 | $ac_shift | |
81ecdfbb RW |
16977 | case $ac_optarg in |
16978 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
16979 | esac | |
16980 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 16981 | ac_need_defaults=false;; |
81ecdfbb RW |
16982 | --he | --h) |
16983 | # Conflict between --help and --header | |
16984 | as_fn_error "ambiguous option: \`$1' | |
16985 | Try \`$0 --help' for more information.";; | |
16986 | --help | --hel | -h ) | |
16987 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
16988 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
16989 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
16990 | ac_cs_silent=: ;; | |
c906108c | 16991 | |
bec39cab | 16992 | # This is an error. |
81ecdfbb RW |
16993 | -*) as_fn_error "unrecognized option: \`$1' |
16994 | Try \`$0 --help' for more information." ;; | |
c906108c | 16995 | |
81ecdfbb RW |
16996 | *) as_fn_append ac_config_targets " $1" |
16997 | ac_need_defaults=false ;; | |
c906108c | 16998 | |
bec39cab AC |
16999 | esac |
17000 | shift | |
17001 | done | |
c906108c | 17002 | |
bec39cab | 17003 | ac_configure_extra_args= |
c906108c | 17004 | |
bec39cab AC |
17005 | if $ac_cs_silent; then |
17006 | exec 6>/dev/null | |
17007 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
17008 | fi | |
c906108c | 17009 | |
bec39cab | 17010 | _ACEOF |
81ecdfbb | 17011 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 17012 | if \$ac_cs_recheck; then |
81ecdfbb RW |
17013 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
17014 | shift | |
17015 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
17016 | CONFIG_SHELL='$SHELL' | |
17017 | export CONFIG_SHELL | |
17018 | exec "\$@" | |
bec39cab AC |
17019 | fi |
17020 | ||
17021 | _ACEOF | |
81ecdfbb RW |
17022 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17023 | exec 5>>config.log | |
17024 | { | |
17025 | echo | |
17026 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
17027 | ## Running $as_me. ## | |
17028 | _ASBOX | |
17029 | $as_echo "$ac_log" | |
17030 | } >&5 | |
bec39cab | 17031 | |
81ecdfbb RW |
17032 | _ACEOF |
17033 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 17034 | # |
81ecdfbb | 17035 | # INIT-COMMANDS |
c906108c | 17036 | # |
a417dc56 | 17037 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
e28b3332 | 17038 | AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" |
b4e70030 | 17039 | |
bec39cab AC |
17040 | _ACEOF |
17041 | ||
81ecdfbb | 17042 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 17043 | |
81ecdfbb | 17044 | # Handling of arguments. |
bec39cab | 17045 | for ac_config_target in $ac_config_targets |
c906108c | 17046 | do |
81ecdfbb RW |
17047 | case $ac_config_target in |
17048 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
17049 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
17050 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; | |
f997c383 | 17051 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb RW |
17052 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
17053 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
17054 | ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;; | |
5ae98d25 | 17055 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
81ecdfbb | 17056 | "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;; |
aa2e2d8d | 17057 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb RW |
17058 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
17059 | ||
17060 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
17061 | esac |
17062 | done | |
17063 | ||
81ecdfbb | 17064 | |
bec39cab AC |
17065 | # If the user did not use the arguments to specify the items to instantiate, |
17066 | # then the envvar interface is used. Set only those that are not. | |
17067 | # We use the long form for the default assignment because of an extremely | |
17068 | # bizarre bug on SunOS 4.1.3. | |
17069 | if $ac_need_defaults; then | |
17070 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
17071 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
17072 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
17073 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
17074 | fi | |
17075 | ||
b4e70030 | 17076 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 17077 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 17078 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
17079 | # Hook for its removal unless debugging. |
17080 | # Note that there is a small window in which the directory will not be cleaned: | |
17081 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
17082 | $debug || |
17083 | { | |
81ecdfbb RW |
17084 | tmp= |
17085 | trap 'exit_status=$? | |
17086 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
17087 | ' 0 | |
17088 | trap 'as_fn_exit 1' 1 2 13 15 | |
17089 | } | |
17090 | # Create a (secure) tmp directory for tmp files. | |
17091 | ||
17092 | { | |
17093 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
17094 | test -n "$tmp" && test -d "$tmp" | |
17095 | } || | |
17096 | { | |
17097 | tmp=./conf$$-$RANDOM | |
17098 | (umask 077 && mkdir "$tmp") | |
17099 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
17100 | ||
17101 | # Set up the scripts for CONFIG_FILES section. | |
17102 | # No need to generate them if there are no CONFIG_FILES. | |
17103 | # This happens for instance with `./config.status config.h'. | |
17104 | if test -n "$CONFIG_FILES"; then | |
17105 | ||
17106 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
17107 | ac_cs_awk_getline=: | |
17108 | ac_cs_awk_pipe_init= | |
17109 | ac_cs_awk_read_file=' | |
17110 | while ((getline aline < (F[key])) > 0) | |
17111 | print(aline) | |
17112 | close(F[key])' | |
17113 | ac_cs_awk_pipe_fini= | |
17114 | else | |
17115 | ac_cs_awk_getline=false | |
17116 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
17117 | ac_cs_awk_read_file=' | |
17118 | print "|#_!!_#|" | |
17119 | print "cat " F[key] " &&" | |
17120 | '$ac_cs_awk_pipe_init | |
17121 | # The final `:' finishes the AND list. | |
17122 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
17123 | fi | |
17124 | ac_cr=`echo X | tr X '\015'` | |
17125 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
17126 | # But we know of no other shell where ac_cr would be empty at this | |
17127 | # point, so we can use a bashism as a fallback. | |
17128 | if test "x$ac_cr" = x; then | |
17129 | eval ac_cr=\$\'\\r\' | |
17130 | fi | |
17131 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
17132 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
17133 | ac_cs_awk_cr='\r' | |
17134 | else | |
17135 | ac_cs_awk_cr=$ac_cr | |
17136 | fi | |
17137 | ||
17138 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
17139 | _ACEOF | |
17140 | ||
17141 | # Create commands to substitute file output variables. | |
17142 | { | |
17143 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
17144 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
17145 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
17146 | echo "_ACAWK" && | |
17147 | echo "_ACEOF" | |
17148 | } >conf$$files.sh && | |
17149 | . ./conf$$files.sh || | |
17150 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17151 | rm -f conf$$files.sh | |
17152 | ||
17153 | { | |
17154 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
17155 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
17156 | echo "_ACEOF" | |
17157 | } >conf$$subs.sh || | |
17158 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17159 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
17160 | ac_delim='%!_!# ' | |
17161 | for ac_last_try in false false false false false :; do | |
17162 | . ./conf$$subs.sh || | |
17163 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17164 | ||
17165 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
17166 | if test $ac_delim_n = $ac_delim_num; then | |
17167 | break | |
17168 | elif $ac_last_try; then | |
17169 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17170 | else | |
17171 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
17172 | fi | |
17173 | done | |
17174 | rm -f conf$$subs.sh | |
17175 | ||
17176 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17177 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
17178 | _ACEOF | |
17179 | sed -n ' | |
17180 | h | |
17181 | s/^/S["/; s/!.*/"]=/ | |
17182 | p | |
17183 | g | |
17184 | s/^[^!]*!// | |
17185 | :repl | |
17186 | t repl | |
17187 | s/'"$ac_delim"'$// | |
17188 | t delim | |
17189 | :nl | |
17190 | h | |
17191 | s/\(.\{148\}\).*/\1/ | |
17192 | t more1 | |
17193 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
17194 | p | |
17195 | n | |
17196 | b repl | |
17197 | :more1 | |
17198 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
17199 | p | |
17200 | g | |
17201 | s/.\{148\}// | |
17202 | t nl | |
17203 | :delim | |
17204 | h | |
17205 | s/\(.\{148\}\).*/\1/ | |
17206 | t more2 | |
17207 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
17208 | p | |
17209 | b | |
17210 | :more2 | |
17211 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
17212 | p | |
17213 | g | |
17214 | s/.\{148\}// | |
17215 | t delim | |
17216 | ' <conf$$subs.awk | sed ' | |
17217 | /^[^""]/{ | |
17218 | N | |
17219 | s/\n// | |
17220 | } | |
17221 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
17222 | rm -f conf$$subs.awk | |
17223 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17224 | _ACAWK | |
17225 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
17226 | for (key in S) S_is_set[key] = 1 | |
17227 | FS = "\a" | |
17228 | \$ac_cs_awk_pipe_init | |
17229 | } | |
17230 | { | |
17231 | line = $ 0 | |
17232 | nfields = split(line, field, "@") | |
17233 | substed = 0 | |
17234 | len = length(field[1]) | |
17235 | for (i = 2; i < nfields; i++) { | |
17236 | key = field[i] | |
17237 | keylen = length(key) | |
17238 | if (S_is_set[key]) { | |
17239 | value = S[key] | |
17240 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
17241 | len += length(value) + length(field[++i]) | |
17242 | substed = 1 | |
17243 | } else | |
17244 | len += 1 + keylen | |
17245 | } | |
17246 | if (nfields == 3 && !substed) { | |
17247 | key = field[2] | |
17248 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
17249 | \$ac_cs_awk_read_file | |
17250 | next | |
17251 | } | |
17252 | } | |
17253 | print line | |
b4e70030 | 17254 | } |
81ecdfbb RW |
17255 | \$ac_cs_awk_pipe_fini |
17256 | _ACAWK | |
17257 | _ACEOF | |
17258 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17259 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
17260 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
17261 | else | |
17262 | cat | |
17263 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
17264 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
17265 | _ACEOF | |
17266 | ||
17267 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
17268 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
17269 | # trailing colons and then remove the whole line if VPATH becomes empty | |
17270 | # (actually we leave an empty line to preserve line numbers). | |
17271 | if test "x$srcdir" = x.; then | |
17272 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
17273 | s/:*\$(srcdir):*/:/ | |
17274 | s/:*\${srcdir}:*/:/ | |
17275 | s/:*@srcdir@:*/:/ | |
17276 | s/^\([^=]*=[ ]*\):*/\1/ | |
17277 | s/:*$// | |
17278 | s/^[^=]*=[ ]*$// | |
17279 | }' | |
17280 | fi | |
17281 | ||
17282 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17283 | fi # test -n "$CONFIG_FILES" | |
17284 | ||
17285 | # Set up the scripts for CONFIG_HEADERS section. | |
17286 | # No need to generate them if there are no CONFIG_HEADERS. | |
17287 | # This happens for instance with `./config.status Makefile'. | |
17288 | if test -n "$CONFIG_HEADERS"; then | |
17289 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
17290 | BEGIN { | |
17291 | _ACEOF | |
17292 | ||
17293 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
17294 | # here-document in config.status, that substitutes the proper values into | |
17295 | # config.h.in to produce config.h. | |
4e8d927d | 17296 | |
81ecdfbb RW |
17297 | # Create a delimiter string that does not exist in confdefs.h, to ease |
17298 | # handling of long lines. | |
17299 | ac_delim='%!_!# ' | |
17300 | for ac_last_try in false false :; do | |
17301 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
17302 | if test -z "$ac_t"; then | |
17303 | break | |
17304 | elif $ac_last_try; then | |
17305 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
17306 | else | |
17307 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
17308 | fi | |
17309 | done | |
4e8d927d | 17310 | |
81ecdfbb RW |
17311 | # For the awk script, D is an array of macro values keyed by name, |
17312 | # likewise P contains macro parameters if any. Preserve backslash | |
17313 | # newline sequences. | |
17314 | ||
17315 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
17316 | sed -n ' | |
17317 | s/.\{148\}/&'"$ac_delim"'/g | |
17318 | t rset | |
17319 | :rset | |
17320 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
17321 | t def | |
17322 | d | |
17323 | :def | |
17324 | s/\\$// | |
17325 | t bsnl | |
17326 | s/["\\]/\\&/g | |
17327 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
17328 | D["\1"]=" \3"/p | |
17329 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
17330 | d | |
17331 | :bsnl | |
17332 | s/["\\]/\\&/g | |
17333 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
17334 | D["\1"]=" \3\\\\\\n"\\/p | |
17335 | t cont | |
17336 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
17337 | t cont | |
17338 | d | |
17339 | :cont | |
17340 | n | |
17341 | s/.\{148\}/&'"$ac_delim"'/g | |
17342 | t clear | |
17343 | :clear | |
17344 | s/\\$// | |
17345 | t bsnlc | |
17346 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
17347 | d | |
17348 | :bsnlc | |
17349 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
17350 | b cont | |
17351 | ' <confdefs.h | sed ' | |
17352 | s/'"$ac_delim"'/"\\\ | |
17353 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
17354 | ||
17355 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17356 | for (key in D) D_is_set[key] = 1 | |
17357 | FS = "\a" | |
17358 | } | |
17359 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
17360 | line = \$ 0 | |
17361 | split(line, arg, " ") | |
17362 | if (arg[1] == "#") { | |
17363 | defundef = arg[2] | |
17364 | mac1 = arg[3] | |
17365 | } else { | |
17366 | defundef = substr(arg[1], 2) | |
17367 | mac1 = arg[2] | |
17368 | } | |
17369 | split(mac1, mac2, "(") #) | |
17370 | macro = mac2[1] | |
17371 | prefix = substr(line, 1, index(line, defundef) - 1) | |
17372 | if (D_is_set[macro]) { | |
17373 | # Preserve the white space surrounding the "#". | |
17374 | print prefix "define", macro P[macro] D[macro] | |
17375 | next | |
17376 | } else { | |
17377 | # Replace #undef with comments. This is necessary, for example, | |
17378 | # in the case of _POSIX_SOURCE, which is predefined and required | |
17379 | # on some systems where configure will not decide to define it. | |
17380 | if (defundef == "undef") { | |
17381 | print "/*", prefix defundef, macro, "*/" | |
17382 | next | |
17383 | } | |
17384 | } | |
b4e70030 | 17385 | } |
81ecdfbb RW |
17386 | { print } |
17387 | _ACAWK | |
b4e70030 | 17388 | _ACEOF |
81ecdfbb RW |
17389 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17390 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
17391 | fi # test -n "$CONFIG_HEADERS" | |
4e8d927d | 17392 | |
4e8d927d | 17393 | |
81ecdfbb RW |
17394 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
17395 | shift | |
17396 | for ac_tag | |
17397 | do | |
17398 | case $ac_tag in | |
17399 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
17400 | esac | |
17401 | case $ac_mode$ac_tag in | |
17402 | :[FHL]*:*);; | |
17403 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
17404 | :[FH]-) ac_tag=-:-;; | |
17405 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
17406 | esac | |
17407 | ac_save_IFS=$IFS | |
17408 | IFS=: | |
17409 | set x $ac_tag | |
17410 | IFS=$ac_save_IFS | |
17411 | shift | |
17412 | ac_file=$1 | |
17413 | shift | |
4e8d927d | 17414 | |
81ecdfbb RW |
17415 | case $ac_mode in |
17416 | :L) ac_source=$1;; | |
17417 | :[FH]) | |
17418 | ac_file_inputs= | |
17419 | for ac_f | |
17420 | do | |
17421 | case $ac_f in | |
17422 | -) ac_f="$tmp/stdin";; | |
17423 | *) # Look for the file first in the build tree, then in the source tree | |
17424 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
17425 | # because $ac_f cannot contain `:'. | |
17426 | test -f "$ac_f" || | |
17427 | case $ac_f in | |
17428 | [\\/$]*) false;; | |
17429 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
17430 | esac || | |
17431 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
17432 | esac | |
17433 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
17434 | as_fn_append ac_file_inputs " '$ac_f'" | |
17435 | done | |
17436 | ||
17437 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
17438 | # use $as_me), people would be surprised to read: | |
17439 | # /* config.h. Generated by config.status. */ | |
17440 | configure_input='Generated from '` | |
17441 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
17442 | `' by configure.' | |
17443 | if test x"$ac_file" != x-; then | |
17444 | configure_input="$ac_file. $configure_input" | |
17445 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
17446 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 17447 | fi |
81ecdfbb RW |
17448 | # Neutralize special characters interpreted by sed in replacement strings. |
17449 | case $configure_input in #( | |
17450 | *\&* | *\|* | *\\* ) | |
17451 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
17452 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
17453 | *) ac_sed_conf_input=$configure_input;; | |
17454 | esac | |
4e8d927d | 17455 | |
81ecdfbb RW |
17456 | case $ac_tag in |
17457 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
17458 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
17459 | esac | |
17460 | ;; | |
c906108c SS |
17461 | esac |
17462 | ||
81ecdfbb | 17463 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
17464 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
17465 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
17466 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
17467 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
17468 | $as_echo X"$ac_file" | | |
17469 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17470 | s//\1/ | |
17471 | q | |
17472 | } | |
17473 | /^X\(\/\/\)[^/].*/{ | |
17474 | s//\1/ | |
17475 | q | |
17476 | } | |
17477 | /^X\(\/\/\)$/{ | |
17478 | s//\1/ | |
17479 | q | |
17480 | } | |
17481 | /^X\(\/\).*/{ | |
17482 | s//\1/ | |
17483 | q | |
17484 | } | |
17485 | s/.*/./; q'` | |
17486 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
17487 | ac_builddir=. |
17488 | ||
81ecdfbb RW |
17489 | case "$ac_dir" in |
17490 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17491 | *) | |
17492 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
17493 | # A ".." for each directory in $ac_dir_suffix. | |
17494 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
17495 | case $ac_top_builddir_sub in | |
17496 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17497 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
17498 | esac ;; | |
17499 | esac | |
17500 | ac_abs_top_builddir=$ac_pwd | |
17501 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
17502 | # for backward compatibility: | |
17503 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
17504 | |
17505 | case $srcdir in | |
81ecdfbb | 17506 | .) # We are building in place. |
bec39cab | 17507 | ac_srcdir=. |
81ecdfbb RW |
17508 | ac_top_srcdir=$ac_top_builddir_sub |
17509 | ac_abs_top_srcdir=$ac_pwd ;; | |
17510 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 17511 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
17512 | ac_top_srcdir=$srcdir |
17513 | ac_abs_top_srcdir=$srcdir ;; | |
17514 | *) # Relative name. | |
17515 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
17516 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
17517 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 17518 | esac |
81ecdfbb | 17519 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 17520 | |
c906108c | 17521 | |
81ecdfbb RW |
17522 | case $ac_mode in |
17523 | :F) | |
17524 | # | |
17525 | # CONFIG_FILE | |
17526 | # | |
c906108c | 17527 | |
bec39cab AC |
17528 | case $INSTALL in |
17529 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 17530 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 17531 | esac |
81ecdfbb RW |
17532 | ac_MKDIR_P=$MKDIR_P |
17533 | case $MKDIR_P in | |
17534 | [\\/$]* | ?:[\\/]* ) ;; | |
17535 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
17536 | esac | |
17537 | _ACEOF | |
121ce6e5 | 17538 | |
81ecdfbb RW |
17539 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17540 | # If the template does not know about datarootdir, expand it. | |
17541 | # FIXME: This hack should be removed a few years after 2.60. | |
17542 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
17543 | ac_sed_dataroot=' | |
17544 | /datarootdir/ { | |
17545 | p | |
17546 | q | |
17547 | } | |
17548 | /@datadir@/p | |
17549 | /@docdir@/p | |
17550 | /@infodir@/p | |
17551 | /@localedir@/p | |
17552 | /@mandir@/p' | |
17553 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
17554 | *datarootdir*) ac_datarootdir_seen=yes;; | |
17555 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
17556 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
17557 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
17558 | _ACEOF | |
17559 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17560 | ac_datarootdir_hack=' | |
17561 | s&@datadir@&$datadir&g | |
17562 | s&@docdir@&$docdir&g | |
17563 | s&@infodir@&$infodir&g | |
17564 | s&@localedir@&$localedir&g | |
17565 | s&@mandir@&$mandir&g | |
17566 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
17567 | esac | |
4e8d927d | 17568 | _ACEOF |
81ecdfbb RW |
17569 | |
17570 | # Neutralize VPATH when `$srcdir' = `.'. | |
17571 | # Shell code in configure.ac might set extrasub. | |
17572 | # FIXME: do we really want to maintain this feature? | |
17573 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17574 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
17575 | $extrasub |
17576 | _ACEOF | |
81ecdfbb | 17577 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
17578 | :t |
17579 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
17580 | s|@configure_input@|$ac_sed_conf_input|;t t |
17581 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
17582 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
17583 | s&@srcdir@&$ac_srcdir&;t t | |
17584 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
17585 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
17586 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
17587 | s&@builddir@&$ac_builddir&;t t | |
17588 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
17589 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
17590 | s&@INSTALL@&$ac_INSTALL&;t t | |
17591 | s&@MKDIR_P@&$ac_MKDIR_P&;t t | |
17592 | $ac_datarootdir_hack | |
17593 | " | |
17594 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
17595 | if $ac_cs_awk_getline; then | |
17596 | $AWK -f "$tmp/subs.awk" | |
17597 | else | |
17598 | $AWK -f "$tmp/subs.awk" | $SHELL | |
17599 | fi >$tmp/out \ | |
17600 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
17601 | ||
17602 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
17603 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
17604 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
17605 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
17606 | which seems to be undefined. Please make sure it is defined." >&5 | |
17607 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
17608 | which seems to be undefined. Please make sure it is defined." >&2;} | |
17609 | ||
17610 | rm -f "$tmp/stdin" | |
bec39cab | 17611 | case $ac_file in |
81ecdfbb RW |
17612 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
17613 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
17614 | esac \ | |
17615 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
17616 | ;; | |
17617 | :H) | |
17618 | # | |
17619 | # CONFIG_HEADER | |
17620 | # | |
bec39cab | 17621 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
17622 | { |
17623 | $as_echo "/* $configure_input */" \ | |
17624 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
17625 | } >"$tmp/config.h" \ | |
17626 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
17627 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
17628 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
17629 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 17630 | else |
81ecdfbb RW |
17631 | rm -f "$ac_file" |
17632 | mv "$tmp/config.h" "$ac_file" \ | |
17633 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
17634 | fi |
17635 | else | |
81ecdfbb RW |
17636 | $as_echo "/* $configure_input */" \ |
17637 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
17638 | || as_fn_error "could not create -" "$LINENO" 5 | |
bec39cab | 17639 | fi |
81ecdfbb RW |
17640 | # Compute "$ac_file"'s index in $config_headers. |
17641 | _am_arg="$ac_file" | |
e28b3332 DJ |
17642 | _am_stamp_count=1 |
17643 | for _am_header in $config_headers :; do | |
17644 | case $_am_header in | |
81ecdfbb | 17645 | $_am_arg | $_am_arg:* ) |
e28b3332 DJ |
17646 | break ;; |
17647 | * ) | |
17648 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
17649 | esac | |
17650 | done | |
81ecdfbb RW |
17651 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || |
17652 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
17653 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
17654 | X"$_am_arg" : 'X\(//\)$' \| \ | |
17655 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
17656 | $as_echo X"$_am_arg" | | |
17657 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17658 | s//\1/ | |
17659 | q | |
17660 | } | |
17661 | /^X\(\/\/\)[^/].*/{ | |
17662 | s//\1/ | |
17663 | q | |
17664 | } | |
17665 | /^X\(\/\/\)$/{ | |
17666 | s//\1/ | |
17667 | q | |
17668 | } | |
17669 | /^X\(\/\).*/{ | |
17670 | s//\1/ | |
17671 | q | |
17672 | } | |
17673 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
17674 | ;; | |
17675 | :L) | |
17676 | # | |
17677 | # CONFIG_LINK | |
17678 | # | |
c906108c | 17679 | |
81ecdfbb RW |
17680 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
17681 | : | |
b4e70030 | 17682 | else |
81ecdfbb RW |
17683 | # Prefer the file from the source tree if names are identical. |
17684 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
17685 | ac_source=$srcdir/$ac_source | |
17686 | fi | |
b4e70030 | 17687 | |
81ecdfbb RW |
17688 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
17689 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 17690 | |
81ecdfbb RW |
17691 | if test ! -r "$ac_source"; then |
17692 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
17693 | fi | |
17694 | rm -f "$ac_file" | |
bec39cab | 17695 | |
81ecdfbb RW |
17696 | # Try a relative symlink, then a hard link, then a copy. |
17697 | case $srcdir in | |
17698 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
17699 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
17700 | esac | |
17701 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
17702 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
17703 | cp -p "$ac_source" "$ac_file" || | |
17704 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
17705 | fi | |
17706 | ;; | |
17707 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
17708 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
17709 | ;; | |
c906108c | 17710 | esac |
b4e70030 | 17711 | |
bec39cab | 17712 | |
81ecdfbb RW |
17713 | case $ac_file$ac_mode in |
17714 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
17715 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { | |
17716 | # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
17717 | # are listed without --file. Let's play safe and only enable the eval | |
17718 | # if we detect the quoting. | |
17719 | case $CONFIG_FILES in | |
17720 | *\'*) eval set x "$CONFIG_FILES" ;; | |
17721 | *) set x $CONFIG_FILES ;; | |
17722 | esac | |
17723 | shift | |
17724 | for mf | |
17725 | do | |
17726 | # Strip MF so we end up with the name of the file. | |
17727 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
17728 | # Check whether this is an Automake generated Makefile or not. | |
17729 | # We used to match only the files named `Makefile.in', but | |
17730 | # some people rename them; so instead we look at the file content. | |
17731 | # Grep'ing the first line is not enough: some people post-process | |
17732 | # each Makefile.in and add a new line on top of each file to say so. | |
17733 | # Grep'ing the whole file is not good either: AIX grep has a line | |
17734 | # limit of 2048, but all sed's we know have understand at least 4000. | |
17735 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
17736 | dirpart=`$as_dirname -- "$mf" || | |
e28b3332 DJ |
17737 | $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
17738 | X"$mf" : 'X\(//\)[^/]' \| \ | |
17739 | X"$mf" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
17740 | X"$mf" : 'X\(/\)' \| . 2>/dev/null || |
17741 | $as_echo X"$mf" | | |
17742 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17743 | s//\1/ | |
17744 | q | |
17745 | } | |
17746 | /^X\(\/\/\)[^/].*/{ | |
17747 | s//\1/ | |
17748 | q | |
17749 | } | |
17750 | /^X\(\/\/\)$/{ | |
17751 | s//\1/ | |
17752 | q | |
17753 | } | |
17754 | /^X\(\/\).*/{ | |
17755 | s//\1/ | |
17756 | q | |
17757 | } | |
17758 | s/.*/./; q'` | |
17759 | else | |
17760 | continue | |
17761 | fi | |
17762 | # Extract the definition of DEPDIR, am__include, and am__quote | |
17763 | # from the Makefile without running `make'. | |
17764 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
17765 | test -z "$DEPDIR" && continue | |
17766 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
17767 | test -z "am__include" && continue | |
17768 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
17769 | # When using ansi2knr, U may be empty or an underscore; expand it | |
17770 | U=`sed -n 's/^U = //p' < "$mf"` | |
17771 | # Find all dependency output files, they are included files with | |
17772 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
17773 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
17774 | # expansion. | |
17775 | for file in `sed -n " | |
17776 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
17777 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
17778 | # Make sure the directory exists. | |
17779 | test -f "$dirpart/$file" && continue | |
17780 | fdir=`$as_dirname -- "$file" || | |
e28b3332 DJ |
17781 | $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
17782 | X"$file" : 'X\(//\)[^/]' \| \ | |
17783 | X"$file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
17784 | X"$file" : 'X\(/\)' \| . 2>/dev/null || |
17785 | $as_echo X"$file" | | |
17786 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17787 | s//\1/ | |
17788 | q | |
17789 | } | |
17790 | /^X\(\/\/\)[^/].*/{ | |
17791 | s//\1/ | |
17792 | q | |
17793 | } | |
17794 | /^X\(\/\/\)$/{ | |
17795 | s//\1/ | |
17796 | q | |
17797 | } | |
17798 | /^X\(\/\).*/{ | |
17799 | s//\1/ | |
17800 | q | |
17801 | } | |
17802 | s/.*/./; q'` | |
17803 | as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
17804 | # echo "creating $dirpart/$file" | |
17805 | echo '# dummy' > "$dirpart/$file" | |
e28b3332 | 17806 | done |
e28b3332 | 17807 | done |
81ecdfbb | 17808 | } |
4e8d927d | 17809 | ;; |
81ecdfbb | 17810 | "default":C) |
c906108c SS |
17811 | case x$CONFIG_HEADERS in |
17812 | xconfig.h:config.in) | |
17813 | echo > stamp-h ;; | |
17814 | esac | |
bec39cab | 17815 | ;; |
81ecdfbb | 17816 | |
bec39cab | 17817 | esac |
81ecdfbb | 17818 | done # for ac_tag |
c906108c | 17819 | |
bec39cab | 17820 | |
81ecdfbb | 17821 | as_fn_exit 0 |
bec39cab | 17822 | _ACEOF |
bec39cab AC |
17823 | ac_clean_files=$ac_clean_files_save |
17824 | ||
81ecdfbb RW |
17825 | test $ac_write_fail = 0 || |
17826 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
17827 | ||
bec39cab AC |
17828 | |
17829 | # configure is writing to config.log, and then calls config.status. | |
17830 | # config.status does its own redirection, appending to config.log. | |
17831 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
17832 | # by configure, so config.status won't be able to write to it; its | |
17833 | # output is simply discarded. So we exec the FD to /dev/null, | |
17834 | # effectively closing config.log, so it can be properly (re)opened and | |
17835 | # appended to by config.status. When coming back to configure, we | |
17836 | # need to make the FD available again. | |
17837 | if test "$no_create" != yes; then | |
17838 | ac_cs_success=: | |
17839 | ac_config_status_args= | |
17840 | test "$silent" = yes && | |
17841 | ac_config_status_args="$ac_config_status_args --quiet" | |
17842 | exec 5>/dev/null | |
17843 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
17844 | exec 5>>config.log | |
17845 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
17846 | # would make configure fail if this is the last instruction. | |
81ecdfbb | 17847 | $ac_cs_success || as_fn_exit $? |
bec39cab | 17848 | fi |
c906108c | 17849 | |
bec39cab | 17850 | # |
81ecdfbb | 17851 | # CONFIG_SUBDIRS section. |
bec39cab | 17852 | # |
c906108c SS |
17853 | if test "$no_recursion" != yes; then |
17854 | ||
81ecdfbb RW |
17855 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
17856 | # so they do not pile up. | |
c906108c SS |
17857 | ac_sub_configure_args= |
17858 | ac_prev= | |
fdc59709 PB |
17859 | eval "set x $ac_configure_args" |
17860 | shift | |
17861 | for ac_arg | |
17862 | do | |
c906108c SS |
17863 | if test -n "$ac_prev"; then |
17864 | ac_prev= | |
17865 | continue | |
17866 | fi | |
bec39cab | 17867 | case $ac_arg in |
c906108c SS |
17868 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
17869 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
17870 | ac_prev=cache_file ;; | |
17871 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
17872 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
17873 | | --c=*) | |
17874 | ;; | |
17875 | --config-cache | -C) | |
c906108c SS |
17876 | ;; |
17877 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
17878 | ac_prev=srcdir ;; | |
17879 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
17880 | ;; | |
bec39cab AC |
17881 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
17882 | ac_prev=prefix ;; | |
17883 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
17884 | ;; | |
81ecdfbb RW |
17885 | --disable-option-checking) |
17886 | ;; | |
fdc59709 PB |
17887 | *) |
17888 | case $ac_arg in | |
81ecdfbb | 17889 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 17890 | esac |
81ecdfbb | 17891 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
17892 | esac |
17893 | done | |
17894 | ||
bec39cab AC |
17895 | # Always prepend --prefix to ensure using the same prefix |
17896 | # in subdir configurations. | |
fdc59709 PB |
17897 | ac_arg="--prefix=$prefix" |
17898 | case $ac_arg in | |
81ecdfbb | 17899 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 17900 | esac |
81ecdfbb RW |
17901 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
17902 | ||
17903 | # Pass --silent | |
17904 | if test "$silent" = yes; then | |
17905 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
17906 | fi | |
17907 | ||
17908 | # Always prepend --disable-option-checking to silence warnings, since | |
17909 | # different subdirs can have different --enable and --with options. | |
17910 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 17911 | |
b4e70030 | 17912 | ac_popdir=`pwd` |
bec39cab | 17913 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
17914 | |
17915 | # Do not complain, so a configure script can configure whichever | |
17916 | # parts of a large source tree are present. | |
fdc59709 | 17917 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 17918 | |
81ecdfbb RW |
17919 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
17920 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
17921 | $as_echo "$ac_msg" >&6 | |
17922 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
17923 | ac_builddir=. |
17924 | ||
81ecdfbb RW |
17925 | case "$ac_dir" in |
17926 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17927 | *) | |
17928 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
17929 | # A ".." for each directory in $ac_dir_suffix. | |
17930 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
17931 | case $ac_top_builddir_sub in | |
17932 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17933 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
17934 | esac ;; | |
17935 | esac | |
17936 | ac_abs_top_builddir=$ac_pwd | |
17937 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
17938 | # for backward compatibility: | |
17939 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
17940 | |
17941 | case $srcdir in | |
81ecdfbb | 17942 | .) # We are building in place. |
bec39cab | 17943 | ac_srcdir=. |
81ecdfbb RW |
17944 | ac_top_srcdir=$ac_top_builddir_sub |
17945 | ac_abs_top_srcdir=$ac_pwd ;; | |
17946 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 17947 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
17948 | ac_top_srcdir=$srcdir |
17949 | ac_abs_top_srcdir=$srcdir ;; | |
17950 | *) # Relative name. | |
17951 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
17952 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
17953 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 17954 | esac |
81ecdfbb | 17955 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 17956 | |
c906108c | 17957 | |
fdc59709 | 17958 | cd "$ac_dir" |
c906108c SS |
17959 | |
17960 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
17961 | if test -f "$ac_srcdir/configure.gnu"; then |
17962 | ac_sub_configure=$ac_srcdir/configure.gnu | |
17963 | elif test -f "$ac_srcdir/configure"; then | |
17964 | ac_sub_configure=$ac_srcdir/configure | |
17965 | elif test -f "$ac_srcdir/configure.in"; then | |
17966 | # This should be Cygnus configure. | |
17967 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 17968 | else |
81ecdfbb RW |
17969 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
17970 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
17971 | ac_sub_configure= |
17972 | fi | |
17973 | ||
17974 | # The recursion is here. | |
17975 | if test -n "$ac_sub_configure"; then | |
c906108c | 17976 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
17977 | case $cache_file in |
17978 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
17979 | *) # Relative name. |
17980 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 17981 | esac |
c906108c | 17982 | |
81ecdfbb RW |
17983 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
17984 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 17985 | # The eval makes quoting arguments work. |
fdc59709 PB |
17986 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
17987 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
81ecdfbb | 17988 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
17989 | fi |
17990 | ||
fdc59709 | 17991 | cd "$ac_popdir" |
c906108c SS |
17992 | done |
17993 | fi | |
81ecdfbb RW |
17994 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
17995 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
17996 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
17997 | fi | |
c906108c SS |
17998 | |
17999 | ||
18000 | exit 0 |