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 | ||
81ecdfbb | 591 | enable_option_checking=no |
c971b7fa | 592 | ac_subst_vars='LTLIBOBJS |
81ecdfbb | 593 | LIBOBJS |
b292c783 JK |
594 | GCORE_TRANSFORM_NAME |
595 | GDB_TRANSFORM_NAME | |
81ecdfbb | 596 | GDB_NM_FILE |
393fd4c3 YQ |
597 | LTLIBBABELTRACE |
598 | LIBBABELTRACE | |
599 | HAVE_LIBBABELTRACE | |
81ecdfbb RW |
600 | frags |
601 | target_subdir | |
602 | CONFIG_UNINSTALL | |
603 | CONFIG_INSTALL | |
604 | CONFIG_CLEAN | |
605 | CONFIG_ALL | |
606 | CONFIG_SRCS | |
607 | CONFIG_DEPS | |
608 | CONFIG_OBS | |
609 | PROFILE_CFLAGS | |
610 | ENABLE_CFLAGS | |
611 | SIM_OBS | |
612 | SIM | |
613 | XMKMF | |
614 | GDBTK_SRC_DIR | |
615 | GDBTK_CFLAGS | |
616 | GDBTKLIBS | |
617 | X_LIBS | |
618 | X_LDFLAGS | |
619 | X_CFLAGS | |
620 | TK_XINCLUDES | |
621 | TK_DEPS | |
622 | TK_LIBRARY | |
623 | TK_INCLUDE | |
624 | TK_STUB_LIB_SPEC | |
625 | TK_STUB_LIB_FLAG | |
626 | TK_STUB_LIB_FILE | |
627 | TK_LIB_SPEC | |
628 | TK_LIB_FLAG | |
629 | TK_LIB_FILE | |
630 | TK_SRC_DIR | |
631 | TK_BIN_DIR | |
632 | TK_VERSION | |
633 | TCL_DEPS | |
634 | TCL_LIBRARY | |
635 | TCL_INCLUDE | |
636 | TCL_STUB_LIB_SPEC | |
637 | TCL_STUB_LIB_FLAG | |
638 | TCL_STUB_LIB_FILE | |
639 | TCL_LIB_SPEC | |
640 | TCL_LIB_FLAG | |
641 | TCL_LIB_FILE | |
642 | TCL_SRC_DIR | |
643 | TCL_BIN_DIR | |
644 | TCL_PATCH_LEVEL | |
645 | TCL_VERSION | |
646 | WIN32LDAPP | |
647 | GUI_CFLAGS_X | |
648 | LIBGUI | |
608e2dbb TT |
649 | LTLIBLZMA |
650 | LIBLZMA | |
651 | HAVE_LIBLZMA | |
81ecdfbb RW |
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 |
4df42755 DE |
661 | HAVE_GUILE_FALSE |
662 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
663 | GUILE_LIBS |
664 | GUILE_CPPFLAGS | |
e76c5d17 DE |
665 | GUILD_TARGET_FLAG |
666 | GUILD | |
ed3ef339 | 667 | pkg_config_prog_path |
4df42755 DE |
668 | HAVE_PYTHON_FALSE |
669 | HAVE_PYTHON_TRUE | |
ac534cba JB |
670 | PYTHON_LIBS |
671 | PYTHON_CPPFLAGS | |
81ecdfbb | 672 | PYTHON_CFLAGS |
ec685c5e | 673 | python_prog_path |
81ecdfbb RW |
674 | LTLIBEXPAT |
675 | LIBEXPAT | |
676 | HAVE_LIBEXPAT | |
b8e0a31c | 677 | JIT_READER_DIR |
f997c383 | 678 | TARGET_PTR |
39037522 | 679 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
680 | READLINE_CFLAGS |
681 | READLINE_DEPS | |
682 | READLINE | |
711a72d3 L |
683 | zlibinc |
684 | zlibdir | |
81ecdfbb RW |
685 | MIG |
686 | WINDRES | |
687 | DLLTOOL | |
c971b7fa | 688 | AR |
81ecdfbb RW |
689 | YFLAGS |
690 | YACC | |
c971b7fa | 691 | RANLIB |
81ecdfbb | 692 | LN_S |
c971b7fa PA |
693 | INSTALL_DATA |
694 | INSTALL_SCRIPT | |
695 | INSTALL_PROGRAM | |
696 | AWK | |
81ecdfbb RW |
697 | REPORT_BUGS_TEXI |
698 | REPORT_BUGS_TO | |
699 | PKGVERSION | |
b292c783 | 700 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
701 | TARGET_OBS |
702 | subdirs | |
703 | GDB_DATADIR | |
704 | DEBUGDIR | |
5048e516 JK |
705 | MAKEINFO_EXTRA_FLAGS |
706 | MAKEINFOFLAGS | |
707 | MAKEINFO | |
81ecdfbb RW |
708 | PACKAGE |
709 | GNULIB_STDINT_H | |
81ecdfbb RW |
710 | CATOBJEXT |
711 | GENCAT | |
712 | INSTOBJEXT | |
713 | DATADIRNAME | |
714 | CATALOGS | |
715 | POSUB | |
716 | GMSGFMT | |
717 | XGETTEXT | |
718 | INCINTL | |
719 | LIBINTL_DEP | |
720 | LIBINTL | |
721 | USE_NLS | |
722 | SET_MAKE | |
723 | GMAKE_FALSE | |
724 | GMAKE_TRUE | |
725 | MAKE | |
726 | CCDEPMODE | |
727 | DEPDIR | |
728 | am__leading_dot | |
3bc3d82a | 729 | COMPILER |
4869db5e RM |
730 | INSTALL_STRIP_PROGRAM |
731 | STRIP | |
732 | install_sh | |
81ecdfbb RW |
733 | target_os |
734 | target_vendor | |
735 | target_cpu | |
736 | target | |
737 | host_os | |
738 | host_vendor | |
739 | host_cpu | |
740 | host | |
741 | build_os | |
742 | build_vendor | |
743 | build_cpu | |
744 | build | |
c971b7fa PA |
745 | EGREP |
746 | GREP | |
747 | CPP | |
3bc3d82a PA |
748 | ac_ct_CXX |
749 | CXXFLAGS | |
750 | CXX | |
81ecdfbb RW |
751 | OBJEXT |
752 | EXEEXT | |
753 | ac_ct_CC | |
754 | CPPFLAGS | |
755 | LDFLAGS | |
756 | CFLAGS | |
757 | CC | |
758 | MAINT | |
759 | MAINTAINER_MODE_FALSE | |
760 | MAINTAINER_MODE_TRUE | |
761 | target_alias | |
762 | host_alias | |
763 | build_alias | |
764 | LIBS | |
765 | ECHO_T | |
766 | ECHO_N | |
767 | ECHO_C | |
768 | DEFS | |
769 | mandir | |
770 | localedir | |
771 | libdir | |
772 | psdir | |
773 | pdfdir | |
774 | dvidir | |
775 | htmldir | |
776 | infodir | |
777 | docdir | |
778 | oldincludedir | |
779 | includedir | |
780 | localstatedir | |
781 | sharedstatedir | |
782 | sysconfdir | |
783 | datadir | |
784 | datarootdir | |
785 | libexecdir | |
786 | sbindir | |
787 | bindir | |
788 | program_transform_name | |
789 | prefix | |
790 | exec_prefix | |
791 | PACKAGE_URL | |
792 | PACKAGE_BUGREPORT | |
793 | PACKAGE_STRING | |
794 | PACKAGE_VERSION | |
795 | PACKAGE_TARNAME | |
796 | PACKAGE_NAME | |
797 | PATH_SEPARATOR | |
798 | SHELL' | |
a4ce5b0d | 799 | ac_subst_files='host_makefile_frag' |
81ecdfbb RW |
800 | ac_user_opts=' |
801 | enable_option_checking | |
802 | enable_maintainer_mode | |
da2f07f1 JK |
803 | enable_plugins |
804 | enable_largefile | |
3bc3d82a | 805 | enable_build_with_cxx |
81ecdfbb RW |
806 | with_separate_debug_dir |
807 | with_gdb_datadir | |
808 | with_relocated_sources | |
7349ff92 | 809 | with_auto_load_dir |
bccbefd2 | 810 | with_auto_load_safe_path |
81ecdfbb RW |
811 | enable_targets |
812 | enable_64_bit_bfd | |
813 | enable_gdbcli | |
814 | enable_gdbmi | |
815 | enable_tui | |
816 | enable_gdbtk | |
05e7c244 | 817 | with_libunwind_ia64 |
81ecdfbb RW |
818 | with_curses |
819 | enable_profiling | |
820 | with_pkgversion | |
821 | with_bugurl | |
711a72d3 | 822 | with_system_zlib |
81ecdfbb | 823 | with_libiconv_prefix |
478aac75 | 824 | with_iconv_bin |
81ecdfbb | 825 | with_system_readline |
b8e0a31c | 826 | with_jit_reader_dir |
81ecdfbb RW |
827 | with_expat |
828 | with_gnu_ld | |
829 | enable_rpath | |
830 | with_libexpat_prefix | |
831 | with_python | |
ed3ef339 | 832 | with_guile |
a8db4212 | 833 | enable_libmcheck |
81ecdfbb RW |
834 | with_included_regex |
835 | with_sysroot | |
836 | with_system_gdbinit | |
837 | enable_werror | |
838 | enable_build_warnings | |
839 | enable_gdb_build_warnings | |
608e2dbb TT |
840 | with_lzma |
841 | with_liblzma_prefix | |
81ecdfbb RW |
842 | with_tcl |
843 | with_tk | |
844 | with_x | |
845 | enable_sim | |
846 | enable_multi_ice | |
496c0e1b | 847 | enable_gdbserver |
393fd4c3 YQ |
848 | with_babeltrace |
849 | with_libbabeltrace_prefix | |
81ecdfbb RW |
850 | ' |
851 | ac_precious_vars='build_alias | |
852 | host_alias | |
853 | target_alias | |
854 | CC | |
855 | CFLAGS | |
856 | LDFLAGS | |
857 | LIBS | |
858 | CPPFLAGS | |
3bc3d82a PA |
859 | CXX |
860 | CXXFLAGS | |
861 | CCC | |
81ecdfbb | 862 | CPP |
f06e05e0 JK |
863 | MAKEINFO |
864 | MAKEINFOFLAGS | |
81ecdfbb RW |
865 | YACC |
866 | YFLAGS | |
867 | XMKMF' | |
5ae98d25 | 868 | ac_subdirs_all='testsuite |
81ecdfbb RW |
869 | gdbtk |
870 | multi-ice | |
871 | gdbserver' | |
c906108c SS |
872 | |
873 | # Initialize some variables set by options. | |
bec39cab AC |
874 | ac_init_help= |
875 | ac_init_version=false | |
81ecdfbb RW |
876 | ac_unrecognized_opts= |
877 | ac_unrecognized_sep= | |
c906108c SS |
878 | # The variables have the same names as the options, with |
879 | # dashes changed to underlines. | |
bec39cab | 880 | cache_file=/dev/null |
c906108c | 881 | exec_prefix=NONE |
c906108c | 882 | no_create= |
c906108c SS |
883 | no_recursion= |
884 | prefix=NONE | |
885 | program_prefix=NONE | |
886 | program_suffix=NONE | |
887 | program_transform_name=s,x,x, | |
888 | silent= | |
889 | site= | |
890 | srcdir= | |
c906108c SS |
891 | verbose= |
892 | x_includes=NONE | |
893 | x_libraries=NONE | |
bec39cab AC |
894 | |
895 | # Installation directory options. | |
896 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
897 | # and all the variables that are supposed to be based on exec_prefix | |
898 | # by default will actually change. | |
899 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 900 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
901 | bindir='${exec_prefix}/bin' |
902 | sbindir='${exec_prefix}/sbin' | |
903 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
904 | datarootdir='${prefix}/share' |
905 | datadir='${datarootdir}' | |
c906108c SS |
906 | sysconfdir='${prefix}/etc' |
907 | sharedstatedir='${prefix}/com' | |
908 | localstatedir='${prefix}/var' | |
c906108c SS |
909 | includedir='${prefix}/include' |
910 | oldincludedir='/usr/include' | |
81ecdfbb RW |
911 | docdir='${datarootdir}/doc/${PACKAGE}' |
912 | infodir='${datarootdir}/info' | |
913 | htmldir='${docdir}' | |
914 | dvidir='${docdir}' | |
915 | pdfdir='${docdir}' | |
916 | psdir='${docdir}' | |
917 | libdir='${exec_prefix}/lib' | |
918 | localedir='${datarootdir}/locale' | |
919 | mandir='${datarootdir}/man' | |
c906108c | 920 | |
c906108c | 921 | ac_prev= |
81ecdfbb | 922 | ac_dashdash= |
c906108c SS |
923 | for ac_option |
924 | do | |
c906108c SS |
925 | # If the previous option needs an argument, assign it. |
926 | if test -n "$ac_prev"; then | |
81ecdfbb | 927 | eval $ac_prev=\$ac_option |
c906108c SS |
928 | ac_prev= |
929 | continue | |
930 | fi | |
931 | ||
81ecdfbb RW |
932 | case $ac_option in |
933 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
934 | *) ac_optarg=yes ;; | |
935 | esac | |
c906108c SS |
936 | |
937 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
938 | ||
81ecdfbb RW |
939 | case $ac_dashdash$ac_option in |
940 | --) | |
941 | ac_dashdash=yes ;; | |
c906108c SS |
942 | |
943 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
944 | ac_prev=bindir ;; | |
945 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 946 | bindir=$ac_optarg ;; |
c906108c SS |
947 | |
948 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 949 | ac_prev=build_alias ;; |
c906108c | 950 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 951 | build_alias=$ac_optarg ;; |
c906108c SS |
952 | |
953 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
954 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
955 | ac_prev=cache_file ;; | |
956 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
957 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
958 | cache_file=$ac_optarg ;; |
959 | ||
960 | --config-cache | -C) | |
961 | cache_file=config.cache ;; | |
c906108c | 962 | |
81ecdfbb | 963 | -datadir | --datadir | --datadi | --datad) |
c906108c | 964 | ac_prev=datadir ;; |
81ecdfbb | 965 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 966 | datadir=$ac_optarg ;; |
c906108c | 967 | |
81ecdfbb RW |
968 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
969 | | --dataroo | --dataro | --datar) | |
970 | ac_prev=datarootdir ;; | |
971 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
972 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
973 | datarootdir=$ac_optarg ;; | |
974 | ||
c906108c | 975 | -disable-* | --disable-*) |
81ecdfbb | 976 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 977 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
978 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
979 | as_fn_error "invalid feature name: $ac_useropt" | |
980 | ac_useropt_orig=$ac_useropt | |
981 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
982 | case $ac_user_opts in | |
983 | *" | |
984 | "enable_$ac_useropt" | |
985 | "*) ;; | |
986 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
987 | ac_unrecognized_sep=', ';; | |
988 | esac | |
989 | eval enable_$ac_useropt=no ;; | |
990 | ||
991 | -docdir | --docdir | --docdi | --doc | --do) | |
992 | ac_prev=docdir ;; | |
993 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
994 | docdir=$ac_optarg ;; | |
995 | ||
996 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
997 | ac_prev=dvidir ;; | |
998 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
999 | dvidir=$ac_optarg ;; | |
c906108c SS |
1000 | |
1001 | -enable-* | --enable-*) | |
81ecdfbb | 1002 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1003 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1004 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1005 | as_fn_error "invalid feature name: $ac_useropt" | |
1006 | ac_useropt_orig=$ac_useropt | |
1007 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1008 | case $ac_user_opts in | |
1009 | *" | |
1010 | "enable_$ac_useropt" | |
1011 | "*) ;; | |
1012 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1013 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1014 | esac |
81ecdfbb | 1015 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1016 | |
1017 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1018 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1019 | | --exec | --exe | --ex) | |
1020 | ac_prev=exec_prefix ;; | |
1021 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1022 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1023 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1024 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1025 | |
1026 | -gas | --gas | --ga | --g) | |
1027 | # Obsolete; use --with-gas. | |
1028 | with_gas=yes ;; | |
1029 | ||
bec39cab AC |
1030 | -help | --help | --hel | --he | -h) |
1031 | ac_init_help=long ;; | |
1032 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1033 | ac_init_help=recursive ;; | |
1034 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1035 | ac_init_help=short ;; | |
c906108c SS |
1036 | |
1037 | -host | --host | --hos | --ho) | |
bec39cab | 1038 | ac_prev=host_alias ;; |
c906108c | 1039 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1040 | host_alias=$ac_optarg ;; |
c906108c | 1041 | |
81ecdfbb RW |
1042 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1043 | ac_prev=htmldir ;; | |
1044 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1045 | | --ht=*) | |
1046 | htmldir=$ac_optarg ;; | |
1047 | ||
c906108c SS |
1048 | -includedir | --includedir | --includedi | --included | --include \ |
1049 | | --includ | --inclu | --incl | --inc) | |
1050 | ac_prev=includedir ;; | |
1051 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1052 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1053 | includedir=$ac_optarg ;; |
c906108c SS |
1054 | |
1055 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1056 | ac_prev=infodir ;; | |
1057 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1058 | infodir=$ac_optarg ;; |
c906108c SS |
1059 | |
1060 | -libdir | --libdir | --libdi | --libd) | |
1061 | ac_prev=libdir ;; | |
1062 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1063 | libdir=$ac_optarg ;; |
c906108c SS |
1064 | |
1065 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1066 | | --libexe | --libex | --libe) | |
1067 | ac_prev=libexecdir ;; | |
1068 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1069 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1070 | libexecdir=$ac_optarg ;; |
c906108c | 1071 | |
81ecdfbb RW |
1072 | -localedir | --localedir | --localedi | --localed | --locale) |
1073 | ac_prev=localedir ;; | |
1074 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1075 | localedir=$ac_optarg ;; | |
1076 | ||
c906108c | 1077 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1078 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1079 | ac_prev=localstatedir ;; |
1080 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1081 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1082 | localstatedir=$ac_optarg ;; |
c906108c SS |
1083 | |
1084 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1085 | ac_prev=mandir ;; | |
1086 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1087 | mandir=$ac_optarg ;; |
c906108c SS |
1088 | |
1089 | -nfp | --nfp | --nf) | |
1090 | # Obsolete; use --without-fp. | |
1091 | with_fp=no ;; | |
1092 | ||
1093 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1094 | | --no-cr | --no-c | -n) |
c906108c SS |
1095 | no_create=yes ;; |
1096 | ||
1097 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1098 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1099 | no_recursion=yes ;; | |
1100 | ||
1101 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1102 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1103 | | --oldin | --oldi | --old | --ol | --o) | |
1104 | ac_prev=oldincludedir ;; | |
1105 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1106 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1107 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1108 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1109 | |
1110 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1111 | ac_prev=prefix ;; | |
1112 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1113 | prefix=$ac_optarg ;; |
c906108c SS |
1114 | |
1115 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1116 | | --program-pre | --program-pr | --program-p) | |
1117 | ac_prev=program_prefix ;; | |
1118 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1119 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1120 | program_prefix=$ac_optarg ;; |
c906108c SS |
1121 | |
1122 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1123 | | --program-suf | --program-su | --program-s) | |
1124 | ac_prev=program_suffix ;; | |
1125 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1126 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1127 | program_suffix=$ac_optarg ;; |
c906108c SS |
1128 | |
1129 | -program-transform-name | --program-transform-name \ | |
1130 | | --program-transform-nam | --program-transform-na \ | |
1131 | | --program-transform-n | --program-transform- \ | |
1132 | | --program-transform | --program-transfor \ | |
1133 | | --program-transfo | --program-transf \ | |
1134 | | --program-trans | --program-tran \ | |
1135 | | --progr-tra | --program-tr | --program-t) | |
1136 | ac_prev=program_transform_name ;; | |
1137 | -program-transform-name=* | --program-transform-name=* \ | |
1138 | | --program-transform-nam=* | --program-transform-na=* \ | |
1139 | | --program-transform-n=* | --program-transform-=* \ | |
1140 | | --program-transform=* | --program-transfor=* \ | |
1141 | | --program-transfo=* | --program-transf=* \ | |
1142 | | --program-trans=* | --program-tran=* \ | |
1143 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1144 | program_transform_name=$ac_optarg ;; |
c906108c | 1145 | |
81ecdfbb RW |
1146 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1147 | ac_prev=pdfdir ;; | |
1148 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1149 | pdfdir=$ac_optarg ;; | |
1150 | ||
1151 | -psdir | --psdir | --psdi | --psd | --ps) | |
1152 | ac_prev=psdir ;; | |
1153 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1154 | psdir=$ac_optarg ;; | |
1155 | ||
c906108c SS |
1156 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1157 | | -silent | --silent | --silen | --sile | --sil) | |
1158 | silent=yes ;; | |
1159 | ||
1160 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1161 | ac_prev=sbindir ;; | |
1162 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1163 | | --sbi=* | --sb=*) | |
bec39cab | 1164 | sbindir=$ac_optarg ;; |
c906108c SS |
1165 | |
1166 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1167 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1168 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1169 | | --sha | --sh) | |
1170 | ac_prev=sharedstatedir ;; | |
1171 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1172 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1173 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1174 | | --sha=* | --sh=*) | |
bec39cab | 1175 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1176 | |
1177 | -site | --site | --sit) | |
1178 | ac_prev=site ;; | |
1179 | -site=* | --site=* | --sit=*) | |
bec39cab | 1180 | site=$ac_optarg ;; |
3ace7edb | 1181 | |
c906108c SS |
1182 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1183 | ac_prev=srcdir ;; | |
1184 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1185 | srcdir=$ac_optarg ;; |
c906108c SS |
1186 | |
1187 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1188 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1189 | ac_prev=sysconfdir ;; | |
1190 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1191 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1192 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1193 | |
1194 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1195 | ac_prev=target_alias ;; |
c906108c | 1196 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1197 | target_alias=$ac_optarg ;; |
c906108c SS |
1198 | |
1199 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1200 | verbose=yes ;; | |
1201 | ||
bec39cab AC |
1202 | -version | --version | --versio | --versi | --vers | -V) |
1203 | ac_init_version=: ;; | |
c906108c SS |
1204 | |
1205 | -with-* | --with-*) | |
81ecdfbb | 1206 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1207 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1208 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1209 | as_fn_error "invalid package name: $ac_useropt" | |
1210 | ac_useropt_orig=$ac_useropt | |
1211 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1212 | case $ac_user_opts in | |
1213 | *" | |
1214 | "with_$ac_useropt" | |
1215 | "*) ;; | |
1216 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1217 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1218 | esac |
81ecdfbb | 1219 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1220 | |
1221 | -without-* | --without-*) | |
81ecdfbb | 1222 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1223 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1224 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1225 | as_fn_error "invalid package name: $ac_useropt" | |
1226 | ac_useropt_orig=$ac_useropt | |
1227 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1228 | case $ac_user_opts in | |
1229 | *" | |
1230 | "with_$ac_useropt" | |
1231 | "*) ;; | |
1232 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1233 | ac_unrecognized_sep=', ';; | |
1234 | esac | |
1235 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1236 | |
1237 | --x) | |
1238 | # Obsolete; use --with-x. | |
1239 | with_x=yes ;; | |
1240 | ||
1241 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1242 | | --x-incl | --x-inc | --x-in | --x-i) | |
1243 | ac_prev=x_includes ;; | |
1244 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1245 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1246 | x_includes=$ac_optarg ;; |
c906108c SS |
1247 | |
1248 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1249 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1250 | ac_prev=x_libraries ;; | |
1251 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1252 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1253 | x_libraries=$ac_optarg ;; |
c906108c | 1254 | |
81ecdfbb RW |
1255 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1256 | Try \`$0 --help' for more information." | |
c906108c SS |
1257 | ;; |
1258 | ||
bec39cab AC |
1259 | *=*) |
1260 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1261 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1262 | case $ac_envvar in #( |
1263 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1264 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1265 | esac | |
1266 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1267 | export $ac_envvar ;; |
1268 | ||
c906108c | 1269 | *) |
bec39cab | 1270 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1271 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1272 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1273 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1274 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1275 | ;; |
1276 | ||
1277 | esac | |
1278 | done | |
1279 | ||
1280 | if test -n "$ac_prev"; then | |
bec39cab | 1281 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1282 | as_fn_error "missing argument to $ac_option" |
c906108c | 1283 | fi |
c906108c | 1284 | |
81ecdfbb RW |
1285 | if test -n "$ac_unrecognized_opts"; then |
1286 | case $enable_option_checking in | |
1287 | no) ;; | |
1288 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1289 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b4e70030 | 1290 | esac |
81ecdfbb | 1291 | fi |
b4e70030 | 1292 | |
81ecdfbb RW |
1293 | # Check all directory arguments for consistency. |
1294 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1295 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1296 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1297 | libdir localedir mandir | |
b4e70030 | 1298 | do |
81ecdfbb RW |
1299 | eval ac_val=\$$ac_var |
1300 | # Remove trailing slashes. | |
1301 | case $ac_val in | |
1302 | */ ) | |
1303 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1304 | eval $ac_var=\$ac_val;; | |
1305 | esac | |
1306 | # Be sure to have absolute directory names. | |
b4e70030 | 1307 | case $ac_val in |
81ecdfbb RW |
1308 | [\\/$]* | ?:[\\/]* ) continue;; |
1309 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1310 | esac |
81ecdfbb | 1311 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1312 | done |
1313 | ||
bec39cab AC |
1314 | # There might be people who depend on the old broken behavior: `$host' |
1315 | # used to hold the argument of --host etc. | |
1316 | # FIXME: To remove some day. | |
1317 | build=$build_alias | |
1318 | host=$host_alias | |
1319 | target=$target_alias | |
1320 | ||
1321 | # FIXME: To remove some day. | |
1322 | if test "x$host_alias" != x; then | |
1323 | if test "x$build_alias" = x; then | |
1324 | cross_compiling=maybe | |
81ecdfbb | 1325 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1326 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1327 | elif test "x$build_alias" != "x$host_alias"; then | |
1328 | cross_compiling=yes | |
1329 | fi | |
1330 | fi | |
c906108c | 1331 | |
bec39cab AC |
1332 | ac_tool_prefix= |
1333 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1334 | ||
1335 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1336 | |
c906108c | 1337 | |
81ecdfbb RW |
1338 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1339 | ac_ls_di=`ls -di .` && | |
1340 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1341 | as_fn_error "working directory cannot be determined" | |
1342 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1343 | as_fn_error "pwd does not report name of working directory" | |
1344 | ||
1345 | ||
c906108c SS |
1346 | # Find the source files, if location was not specified. |
1347 | if test -z "$srcdir"; then | |
1348 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1349 | # Try the directory containing this script, then the parent directory. |
1350 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1351 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1352 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1353 | X"$as_myself" : 'X\(//\)$' \| \ | |
1354 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1355 | $as_echo X"$as_myself" | | |
1356 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1357 | s//\1/ | |
1358 | q | |
1359 | } | |
1360 | /^X\(\/\/\)[^/].*/{ | |
1361 | s//\1/ | |
1362 | q | |
1363 | } | |
1364 | /^X\(\/\/\)$/{ | |
1365 | s//\1/ | |
1366 | q | |
1367 | } | |
1368 | /^X\(\/\).*/{ | |
1369 | s//\1/ | |
1370 | q | |
1371 | } | |
1372 | s/.*/./; q'` | |
c906108c | 1373 | srcdir=$ac_confdir |
81ecdfbb | 1374 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1375 | srcdir=.. |
1376 | fi | |
1377 | else | |
1378 | ac_srcdir_defaulted=no | |
1379 | fi | |
81ecdfbb RW |
1380 | if test ! -r "$srcdir/$ac_unique_file"; then |
1381 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1382 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1383 | fi | |
1384 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1385 | ac_abs_confdir=`( | |
1386 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1387 | pwd)` | |
1388 | # When building in place, set srcdir=. | |
1389 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1390 | srcdir=. | |
1391 | fi | |
1392 | # Remove unnecessary trailing slashes from srcdir. | |
1393 | # Double slashes in file names in object file debugging info | |
1394 | # mess up M-x gdb in Emacs. | |
1395 | case $srcdir in | |
1396 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1397 | esac | |
1398 | for ac_var in $ac_precious_vars; do | |
1399 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1400 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1401 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1402 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1403 | done | |
c906108c | 1404 | |
bec39cab AC |
1405 | # |
1406 | # Report the --help message. | |
1407 | # | |
1408 | if test "$ac_init_help" = "long"; then | |
1409 | # Omit some internal or obsolete options to make the list less imposing. | |
1410 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1411 | cat <<_ACEOF | |
1412 | \`configure' configures this package to adapt to many kinds of systems. | |
1413 | ||
1414 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1415 | ||
1416 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1417 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1418 | ||
1419 | Defaults for the options are specified in brackets. | |
1420 | ||
1421 | Configuration: | |
1422 | -h, --help display this help and exit | |
1423 | --help=short display options specific to this package | |
1424 | --help=recursive display the short help of all the included packages | |
1425 | -V, --version display version information and exit | |
1426 | -q, --quiet, --silent do not print \`checking...' messages | |
1427 | --cache-file=FILE cache test results in FILE [disabled] | |
1428 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1429 | -n, --no-create do not create output files | |
1430 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1431 | ||
bec39cab AC |
1432 | Installation directories: |
1433 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1434 | [$ac_default_prefix] |
bec39cab | 1435 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1436 | [PREFIX] |
bec39cab AC |
1437 | |
1438 | By default, \`make install' will install all the files in | |
1439 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1440 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1441 | for instance \`--prefix=\$HOME'. | |
1442 | ||
1443 | For better control, use the options below. | |
1444 | ||
1445 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1446 | --bindir=DIR user executables [EPREFIX/bin] |
1447 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1448 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1449 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1450 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1451 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1452 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1453 | --includedir=DIR C header files [PREFIX/include] | |
1454 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1455 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1456 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1457 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1458 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1459 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1460 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1461 | --htmldir=DIR html documentation [DOCDIR] | |
1462 | --dvidir=DIR dvi documentation [DOCDIR] | |
1463 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1464 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1465 | _ACEOF |
1466 | ||
1467 | cat <<\_ACEOF | |
1468 | ||
9009e1ae MR |
1469 | Program names: |
1470 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1471 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1472 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1473 | ||
bec39cab AC |
1474 | X features: |
1475 | --x-includes=DIR X include files are in DIR | |
1476 | --x-libraries=DIR X library files are in DIR | |
1477 | ||
1478 | System types: | |
1479 | --build=BUILD configure for building on BUILD [guessed] | |
1480 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1481 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1482 | _ACEOF | |
1483 | fi | |
1484 | ||
1485 | if test -n "$ac_init_help"; then | |
1486 | ||
1487 | cat <<\_ACEOF | |
1488 | ||
1489 | Optional Features: | |
81ecdfbb | 1490 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1491 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1492 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
85981d60 AC |
1493 | --enable-maintainer-mode enable make rules and dependencies not useful |
1494 | (and sometimes confusing) to the casual installer | |
2974be62 | 1495 | --enable-plugins Enable support for plugins |
da2f07f1 | 1496 | --disable-largefile omit support for large files |
3bc3d82a | 1497 | --enable-build-with-cxx build with C++ compiler instead of C compiler |
a1220294 TT |
1498 | --enable-targets=TARGETS |
1499 | alternative target configurations | |
c0993dbe | 1500 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1501 | --disable-gdbcli disable command-line interface (CLI) |
1502 | --disable-gdbmi disable machine-interface (MI) | |
1503 | --enable-tui enable full-screen terminal user interface (TUI) | |
1504 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1505 | --enable-profiling enable profiling of GDB | |
3841debe | 1506 | --disable-rpath do not hardcode runtime library paths |
17ef446e | 1507 | --enable-libmcheck Try linking with -lmcheck if available |
a1220294 | 1508 | --enable-werror treat compile warnings as errors |
32c1c914 | 1509 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1510 | --enable-gdb-build-warnings |
32c1c914 | 1511 | enable GDB specific build-time compiler warnings if |
a1220294 | 1512 | gcc is used |
32c1c914 | 1513 | --enable-sim link gdb with simulator |
bec39cab | 1514 | --enable-multi-ice build the multi-ice-gdb-server |
496c0e1b JB |
1515 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1516 | is auto) | |
bec39cab AC |
1517 | |
1518 | Optional Packages: | |
1519 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1520 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1521 | --with-separate-debug-dir=PATH |
32c1c914 | 1522 | look for global separate debug info in this path |
62e4f60c | 1523 | [LIBDIR/debug] |
b14b1491 TT |
1524 | --with-gdb-datadir=PATH look for global separate data files in this path |
1525 | [DATADIR/gdb] | |
29b0e8a2 | 1526 | --with-relocated-sources=PATH |
32c1c914 | 1527 | automatically relocate this path for source files |
7349ff92 | 1528 | --with-auto-load-dir=PATH |
aff139ff | 1529 | directories from which to load auto-loaded scripts |
1564a261 | 1530 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1531 | --with-auto-load-safe-path=PATH |
aff139ff | 1532 | directories safe to hold auto-loaded files |
7349ff92 | 1533 | [--with-auto-load-dir] |
bccbefd2 JK |
1534 | --without-auto-load-safe-path |
1535 | do not restrict auto-loaded files locations | |
05e7c244 | 1536 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1537 | --with-curses use the curses library instead of the termcap |
1538 | library | |
c16158bc JM |
1539 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1540 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1541 | --with-system-zlib use installed libz |
a1220294 TT |
1542 | --with-libiconv-prefix=DIR |
1543 | search for libiconv in DIR/include and DIR/lib | |
478aac75 | 1544 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1545 | --with-system-readline use installed readline library |
b8e0a31c SD |
1546 | --with-jit-reader-dir=PATH |
1547 | directory to load the JIT readers from | |
5c39566f | 1548 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1549 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1550 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib | |
1551 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
0c4a4063 DE |
1552 | --with-python[=PYTHON] include python support |
1553 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1554 | --with-guile[=GUILE] include guile support |
1555 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
a1220294 TT |
1556 | --without-included-regex |
1557 | don't use included regex; this is the default on | |
1558 | systems with version 2 of the GNU C library (use | |
1559 | with caution on other system) | |
81ecdfbb | 1560 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1561 | --with-system-gdbinit=PATH |
32c1c914 | 1562 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1563 | --with-lzma support lzma compression (auto/yes/no) |
1564 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1565 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1566 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1567 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1568 | --with-x use the X Window System |
393fd4c3 YQ |
1569 | --with-babeltrace include babeltrace support (auto/yes/no) |
1570 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1571 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
bec39cab AC |
1572 | |
1573 | Some influential environment variables: | |
1574 | CC C compiler command | |
1575 | CFLAGS C compiler flags | |
1576 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1577 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1578 | LIBS libraries to pass to the linker, e.g. -l<library> |
1579 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1580 | you have headers in a nonstandard directory <include dir> | |
3bc3d82a PA |
1581 | CXX C++ compiler command |
1582 | CXXFLAGS C++ compiler flags | |
bec39cab | 1583 | CPP C preprocessor |
f06e05e0 JK |
1584 | MAKEINFO Parent configure detects if it is of sufficient version. |
1585 | MAKEINFOFLAGS | |
1586 | Parameters for MAKEINFO. | |
81ecdfbb RW |
1587 | YACC The `Yet Another C Compiler' implementation to use. Defaults to |
1588 | the first program found out of: `bison -y', `byacc', `yacc'. | |
1589 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
1590 | This script will default YFLAGS to the empty string to avoid a | |
1591 | default value of `-d' given by some make applications. | |
1592 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1593 | |
1594 | Use these variables to override the choices made by `configure' or to help | |
1595 | it to find libraries and programs with nonstandard names/locations. | |
1596 | ||
81ecdfbb | 1597 | Report bugs to the package provider. |
bec39cab | 1598 | _ACEOF |
81ecdfbb | 1599 | ac_status=$? |
bec39cab AC |
1600 | fi |
1601 | ||
1602 | if test "$ac_init_help" = "recursive"; then | |
1603 | # If there are subdirs, report their specific --help. | |
bec39cab | 1604 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1605 | test -d "$ac_dir" || |
1606 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1607 | continue | |
bec39cab AC |
1608 | ac_builddir=. |
1609 | ||
81ecdfbb RW |
1610 | case "$ac_dir" in |
1611 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1612 | *) | |
1613 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1614 | # A ".." for each directory in $ac_dir_suffix. | |
1615 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1616 | case $ac_top_builddir_sub in | |
1617 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1618 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1619 | esac ;; | |
1620 | esac | |
1621 | ac_abs_top_builddir=$ac_pwd | |
1622 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1623 | # for backward compatibility: | |
1624 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1625 | |
1626 | case $srcdir in | |
81ecdfbb | 1627 | .) # We are building in place. |
bec39cab | 1628 | ac_srcdir=. |
81ecdfbb RW |
1629 | ac_top_srcdir=$ac_top_builddir_sub |
1630 | ac_abs_top_srcdir=$ac_pwd ;; | |
1631 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1632 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1633 | ac_top_srcdir=$srcdir |
1634 | ac_abs_top_srcdir=$srcdir ;; | |
1635 | *) # Relative name. | |
1636 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1637 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1638 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1639 | esac |
81ecdfbb | 1640 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1641 | |
81ecdfbb RW |
1642 | cd "$ac_dir" || { ac_status=$?; continue; } |
1643 | # Check for guested configure. | |
1644 | if test -f "$ac_srcdir/configure.gnu"; then | |
1645 | echo && | |
1646 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1647 | elif test -f "$ac_srcdir/configure"; then | |
1648 | echo && | |
1649 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1650 | else |
81ecdfbb RW |
1651 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1652 | fi || ac_status=$? | |
1653 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1654 | done |
1655 | fi | |
1656 | ||
81ecdfbb | 1657 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1658 | if $ac_init_version; then |
1659 | cat <<\_ACEOF | |
81ecdfbb RW |
1660 | configure |
1661 | generated by GNU Autoconf 2.64 | |
bec39cab | 1662 | |
81ecdfbb | 1663 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1664 | This configure script is free software; the Free Software Foundation |
1665 | gives unlimited permission to copy, distribute and modify it. | |
1666 | _ACEOF | |
81ecdfbb | 1667 | exit |
bec39cab | 1668 | fi |
bec39cab | 1669 | |
81ecdfbb RW |
1670 | ## ------------------------ ## |
1671 | ## Autoconf initialization. ## | |
1672 | ## ------------------------ ## | |
bec39cab | 1673 | |
81ecdfbb RW |
1674 | # ac_fn_c_try_compile LINENO |
1675 | # -------------------------- | |
1676 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1677 | ac_fn_c_try_compile () | |
1678 | { | |
1679 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1680 | rm -f conftest.$ac_objext | |
1681 | if { { ac_try="$ac_compile" | |
1682 | case "(($ac_try" in | |
1683 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1684 | *) ac_try_echo=$ac_try;; | |
1685 | esac | |
1686 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1687 | $as_echo "$ac_try_echo"; } >&5 | |
1688 | (eval "$ac_compile") 2>conftest.err | |
1689 | ac_status=$? | |
1690 | if test -s conftest.err; then | |
1691 | grep -v '^ *+' conftest.err >conftest.er1 | |
1692 | cat conftest.er1 >&5 | |
1693 | mv -f conftest.er1 conftest.err | |
1694 | fi | |
1695 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1696 | test $ac_status = 0; } && { | |
1697 | test -z "$ac_c_werror_flag" || | |
1698 | test ! -s conftest.err | |
1699 | } && test -s conftest.$ac_objext; then : | |
1700 | ac_retval=0 | |
1701 | else | |
1702 | $as_echo "$as_me: failed program was:" >&5 | |
1703 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1704 | |
81ecdfbb RW |
1705 | ac_retval=1 |
1706 | fi | |
1707 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1708 | return $ac_retval | |
1709 | ||
1710 | } # ac_fn_c_try_compile | |
1711 | ||
3bc3d82a PA |
1712 | # ac_fn_cxx_try_compile LINENO |
1713 | # ---------------------------- | |
1714 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1715 | ac_fn_cxx_try_compile () | |
1716 | { | |
1717 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1718 | rm -f conftest.$ac_objext | |
1719 | if { { ac_try="$ac_compile" | |
1720 | case "(($ac_try" in | |
1721 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1722 | *) ac_try_echo=$ac_try;; | |
1723 | esac | |
1724 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1725 | $as_echo "$ac_try_echo"; } >&5 | |
1726 | (eval "$ac_compile") 2>conftest.err | |
1727 | ac_status=$? | |
1728 | if test -s conftest.err; then | |
1729 | grep -v '^ *+' conftest.err >conftest.er1 | |
1730 | cat conftest.er1 >&5 | |
1731 | mv -f conftest.er1 conftest.err | |
1732 | fi | |
1733 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1734 | test $ac_status = 0; } && { | |
1735 | test -z "$ac_cxx_werror_flag" || | |
1736 | test ! -s conftest.err | |
1737 | } && test -s conftest.$ac_objext; then : | |
1738 | ac_retval=0 | |
1739 | else | |
1740 | $as_echo "$as_me: failed program was:" >&5 | |
1741 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1742 | ||
1743 | ac_retval=1 | |
1744 | fi | |
1745 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1746 | return $ac_retval | |
1747 | ||
1748 | } # ac_fn_cxx_try_compile | |
1749 | ||
81ecdfbb RW |
1750 | # ac_fn_c_try_cpp LINENO |
1751 | # ---------------------- | |
1752 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1753 | ac_fn_c_try_cpp () | |
bec39cab | 1754 | { |
81ecdfbb RW |
1755 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1756 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1757 | case "(($ac_try" in | |
1758 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1759 | *) ac_try_echo=$ac_try;; | |
1760 | esac | |
1761 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1762 | $as_echo "$ac_try_echo"; } >&5 | |
1763 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1764 | ac_status=$? | |
1765 | if test -s conftest.err; then | |
1766 | grep -v '^ *+' conftest.err >conftest.er1 | |
1767 | cat conftest.er1 >&5 | |
1768 | mv -f conftest.er1 conftest.err | |
1769 | fi | |
1770 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1771 | test $ac_status = 0; } >/dev/null && { | |
1772 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1773 | test ! -s conftest.err | |
1774 | }; then : | |
1775 | ac_retval=0 | |
1776 | else | |
1777 | $as_echo "$as_me: failed program was:" >&5 | |
1778 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1779 | |
81ecdfbb RW |
1780 | ac_retval=1 |
1781 | fi | |
1782 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1783 | return $ac_retval | |
bec39cab | 1784 | |
81ecdfbb | 1785 | } # ac_fn_c_try_cpp |
bec39cab | 1786 | |
81ecdfbb RW |
1787 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1788 | # ------------------------------------------------------- | |
1789 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1790 | # the include files in INCLUDES and setting the cache variable VAR | |
1791 | # accordingly. | |
1792 | ac_fn_c_check_header_mongrel () | |
1793 | { | |
1794 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1795 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1797 | $as_echo_n "checking for $2... " >&6; } | |
1798 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1799 | $as_echo_n "(cached) " >&6 | |
1800 | fi | |
1801 | eval ac_res=\$$3 | |
1802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1803 | $as_echo "$ac_res" >&6; } | |
1804 | else | |
1805 | # Is the header compilable? | |
1806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1807 | $as_echo_n "checking $2 usability... " >&6; } | |
1808 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1809 | /* end confdefs.h. */ | |
1810 | $4 | |
1811 | #include <$2> | |
1812 | _ACEOF | |
1813 | if ac_fn_c_try_compile "$LINENO"; then : | |
1814 | ac_header_compiler=yes | |
1815 | else | |
1816 | ac_header_compiler=no | |
1817 | fi | |
1818 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1820 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1821 | |
81ecdfbb RW |
1822 | # Is the header present? |
1823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1824 | $as_echo_n "checking $2 presence... " >&6; } | |
1825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1826 | /* end confdefs.h. */ | |
1827 | #include <$2> | |
1828 | _ACEOF | |
1829 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1830 | ac_header_preproc=yes | |
1831 | else | |
1832 | ac_header_preproc=no | |
1833 | fi | |
1834 | rm -f conftest.err conftest.$ac_ext | |
1835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1836 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1837 | |
81ecdfbb RW |
1838 | # So? What about this header? |
1839 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1840 | yes:no: ) | |
1841 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1842 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1843 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1844 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1845 | ;; | |
1846 | no:yes:* ) | |
1847 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1848 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1849 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1850 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1851 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1852 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1853 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1854 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1855 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1856 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1857 | ;; | |
1858 | esac | |
1859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1860 | $as_echo_n "checking for $2... " >&6; } | |
1861 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1862 | $as_echo_n "(cached) " >&6 | |
1863 | else | |
1864 | eval "$3=\$ac_header_compiler" | |
1865 | fi | |
1866 | eval ac_res=\$$3 | |
1867 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1868 | $as_echo "$ac_res" >&6; } | |
1869 | fi | |
1870 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1871 | |
81ecdfbb | 1872 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1873 | |
81ecdfbb RW |
1874 | # ac_fn_c_try_run LINENO |
1875 | # ---------------------- | |
1876 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1877 | # that executables *can* be run. | |
1878 | ac_fn_c_try_run () | |
1879 | { | |
1880 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1881 | if { { ac_try="$ac_link" | |
1882 | case "(($ac_try" in | |
1883 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1884 | *) ac_try_echo=$ac_try;; | |
1885 | esac | |
1886 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1887 | $as_echo "$ac_try_echo"; } >&5 | |
1888 | (eval "$ac_link") 2>&5 | |
1889 | ac_status=$? | |
1890 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1891 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1892 | { { case "(($ac_try" in | |
1893 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1894 | *) ac_try_echo=$ac_try;; | |
1895 | esac | |
1896 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1897 | $as_echo "$ac_try_echo"; } >&5 | |
1898 | (eval "$ac_try") 2>&5 | |
1899 | ac_status=$? | |
1900 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1901 | test $ac_status = 0; }; }; then : | |
1902 | ac_retval=0 | |
1903 | else | |
1904 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1905 | $as_echo "$as_me: failed program was:" >&5 | |
1906 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1907 | |
81ecdfbb RW |
1908 | ac_retval=$ac_status |
1909 | fi | |
1910 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1911 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1912 | return $ac_retval | |
bec39cab | 1913 | |
81ecdfbb | 1914 | } # ac_fn_c_try_run |
bec39cab | 1915 | |
81ecdfbb RW |
1916 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1917 | # ------------------------------------------------------- | |
1918 | # Tests whether HEADER exists and can be compiled using the include files in | |
1919 | # INCLUDES, setting the cache variable VAR accordingly. | |
1920 | ac_fn_c_check_header_compile () | |
1921 | { | |
1922 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1923 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1924 | $as_echo_n "checking for $2... " >&6; } | |
1925 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1926 | $as_echo_n "(cached) " >&6 | |
1927 | else | |
1928 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1929 | /* end confdefs.h. */ | |
1930 | $4 | |
1931 | #include <$2> | |
bec39cab | 1932 | _ACEOF |
81ecdfbb RW |
1933 | if ac_fn_c_try_compile "$LINENO"; then : |
1934 | eval "$3=yes" | |
1935 | else | |
1936 | eval "$3=no" | |
1937 | fi | |
1938 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1939 | fi | |
1940 | eval ac_res=\$$3 | |
1941 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1942 | $as_echo "$ac_res" >&6; } | |
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_compile |
bec39cab | 1946 | |
2974be62 AM |
1947 | # ac_fn_c_try_link LINENO |
1948 | # ----------------------- | |
1949 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1950 | ac_fn_c_try_link () | |
1951 | { | |
1952 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1953 | rm -f conftest.$ac_objext conftest$ac_exeext | |
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 "$ac_link") 2>conftest.err | |
1962 | ac_status=$? | |
1963 | if test -s conftest.err; then | |
1964 | grep -v '^ *+' conftest.err >conftest.er1 | |
1965 | cat conftest.er1 >&5 | |
1966 | mv -f conftest.er1 conftest.err | |
1967 | fi | |
1968 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1969 | test $ac_status = 0; } && { | |
1970 | test -z "$ac_c_werror_flag" || | |
1971 | test ! -s conftest.err | |
1972 | } && test -s conftest$ac_exeext && { | |
1973 | test "$cross_compiling" = yes || | |
1974 | $as_test_x conftest$ac_exeext | |
1975 | }; then : | |
1976 | ac_retval=0 | |
1977 | else | |
1978 | $as_echo "$as_me: failed program was:" >&5 | |
1979 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1980 | ||
1981 | ac_retval=1 | |
1982 | fi | |
1983 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1984 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1985 | # interfere with the next link command; also delete a directory that is | |
1986 | # left behind by Apple's compiler. We do this before executing the actions. | |
1987 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1988 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1989 | return $ac_retval | |
1990 | ||
1991 | } # ac_fn_c_try_link | |
1992 | ||
81ecdfbb RW |
1993 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
1994 | # -------------------------------------------- | |
1995 | # Tries to find the compile-time value of EXPR in a program that includes | |
1996 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1997 | # computed | |
1998 | ac_fn_c_compute_int () | |
1999 | { | |
2000 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2001 | if test "$cross_compiling" = yes; then | |
2002 | # Depending upon the size, compute the lo and hi bounds. | |
2003 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2004 | /* end confdefs.h. */ | |
2005 | $4 | |
2006 | int | |
2007 | main () | |
2008 | { | |
2009 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2010 | test_array [0] = 0 | |
bec39cab | 2011 | |
81ecdfbb RW |
2012 | ; |
2013 | return 0; | |
2014 | } | |
2015 | _ACEOF | |
2016 | if ac_fn_c_try_compile "$LINENO"; then : | |
2017 | ac_lo=0 ac_mid=0 | |
2018 | while :; do | |
2019 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2020 | /* end confdefs.h. */ | |
2021 | $4 | |
2022 | int | |
2023 | main () | |
2024 | { | |
2025 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2026 | test_array [0] = 0 | |
bec39cab | 2027 | |
81ecdfbb RW |
2028 | ; |
2029 | return 0; | |
2030 | } | |
2031 | _ACEOF | |
2032 | if ac_fn_c_try_compile "$LINENO"; then : | |
2033 | ac_hi=$ac_mid; break | |
2034 | else | |
2035 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2036 | if test $ac_lo -le $ac_mid; then | |
2037 | ac_lo= ac_hi= | |
2038 | break | |
2039 | fi | |
2040 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2041 | fi |
81ecdfbb RW |
2042 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2043 | done | |
c906108c | 2044 | else |
81ecdfbb RW |
2045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2046 | /* end confdefs.h. */ | |
2047 | $4 | |
2048 | int | |
2049 | main () | |
2050 | { | |
2051 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2052 | test_array [0] = 0 | |
bec39cab | 2053 | |
81ecdfbb RW |
2054 | ; |
2055 | return 0; | |
2056 | } | |
2057 | _ACEOF | |
2058 | if ac_fn_c_try_compile "$LINENO"; then : | |
2059 | ac_hi=-1 ac_mid=-1 | |
2060 | while :; do | |
2061 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2062 | /* end confdefs.h. */ | |
2063 | $4 | |
2064 | int | |
2065 | main () | |
2066 | { | |
2067 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2068 | test_array [0] = 0 | |
bec39cab | 2069 | |
81ecdfbb RW |
2070 | ; |
2071 | return 0; | |
2072 | } | |
2073 | _ACEOF | |
2074 | if ac_fn_c_try_compile "$LINENO"; then : | |
2075 | ac_lo=$ac_mid; break | |
2076 | else | |
2077 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2078 | if test $ac_mid -le $ac_hi; then | |
2079 | ac_lo= ac_hi= | |
2080 | break | |
2081 | fi | |
2082 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2083 | fi | |
2084 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2085 | done | |
2086 | else | |
2087 | ac_lo= ac_hi= | |
2088 | fi | |
2089 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2090 | fi | |
2091 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2092 | # Binary search between lo and hi bounds. | |
2093 | while test "x$ac_lo" != "x$ac_hi"; do | |
2094 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2095 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2096 | /* end confdefs.h. */ | |
2097 | $4 | |
2098 | int | |
2099 | main () | |
2100 | { | |
2101 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2102 | test_array [0] = 0 | |
bec39cab | 2103 | |
81ecdfbb RW |
2104 | ; |
2105 | return 0; | |
2106 | } | |
2107 | _ACEOF | |
2108 | if ac_fn_c_try_compile "$LINENO"; then : | |
2109 | ac_hi=$ac_mid | |
2110 | else | |
2111 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2112 | fi | |
2113 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2114 | done | |
2115 | case $ac_lo in #(( | |
2116 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2117 | '') ac_retval=1 ;; | |
2118 | esac | |
2119 | else | |
2120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2121 | /* end confdefs.h. */ | |
2122 | $4 | |
2123 | static long int longval () { return $2; } | |
2124 | static unsigned long int ulongval () { return $2; } | |
2125 | #include <stdio.h> | |
2126 | #include <stdlib.h> | |
2127 | int | |
2128 | main () | |
2129 | { | |
bec39cab | 2130 | |
81ecdfbb RW |
2131 | FILE *f = fopen ("conftest.val", "w"); |
2132 | if (! f) | |
2133 | return 1; | |
2134 | if (($2) < 0) | |
2135 | { | |
2136 | long int i = longval (); | |
2137 | if (i != ($2)) | |
2138 | return 1; | |
2139 | fprintf (f, "%ld", i); | |
2140 | } | |
2141 | else | |
2142 | { | |
2143 | unsigned long int i = ulongval (); | |
2144 | if (i != ($2)) | |
2145 | return 1; | |
2146 | fprintf (f, "%lu", i); | |
2147 | } | |
2148 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2149 | on some platforms. */ | |
2150 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2151 | |
81ecdfbb RW |
2152 | ; |
2153 | return 0; | |
2154 | } | |
2155 | _ACEOF | |
2156 | if ac_fn_c_try_run "$LINENO"; then : | |
2157 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2158 | else | |
2159 | ac_retval=1 | |
2160 | fi | |
2161 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2162 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2163 | rm -f conftest.val | |
bec39cab | 2164 | |
81ecdfbb RW |
2165 | fi |
2166 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2167 | return $ac_retval | |
bec39cab | 2168 | |
81ecdfbb | 2169 | } # ac_fn_c_compute_int |
bec39cab | 2170 | |
55a8c076 YQ |
2171 | # ac_fn_c_check_func LINENO FUNC VAR |
2172 | # ---------------------------------- | |
2173 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2174 | ac_fn_c_check_func () | |
81ecdfbb RW |
2175 | { |
2176 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2178 | $as_echo_n "checking for $2... " >&6; } | |
2179 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2180 | $as_echo_n "(cached) " >&6 | |
2181 | else | |
81ecdfbb RW |
2182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2183 | /* end confdefs.h. */ | |
55a8c076 YQ |
2184 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2185 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2186 | #define $2 innocuous_$2 | |
2187 | ||
2188 | /* System header to define __stub macros and hopefully few prototypes, | |
2189 | which can conflict with char $2 (); below. | |
2190 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2191 | <limits.h> exists even on freestanding compilers. */ | |
2192 | ||
2193 | #ifdef __STDC__ | |
2194 | # include <limits.h> | |
2195 | #else | |
2196 | # include <assert.h> | |
2197 | #endif | |
2198 | ||
2199 | #undef $2 | |
2200 | ||
2201 | /* Override any GCC internal prototype to avoid an error. | |
2202 | Use char because int might match the return type of a GCC | |
2203 | builtin and then its argument prototype would still apply. */ | |
2204 | #ifdef __cplusplus | |
2205 | extern "C" | |
2206 | #endif | |
2207 | char $2 (); | |
2208 | /* The GNU C library defines this for functions which it implements | |
2209 | to always fail with ENOSYS. Some functions are actually named | |
2210 | something starting with __ and the normal name is an alias. */ | |
2211 | #if defined __stub_$2 || defined __stub___$2 | |
2212 | choke me | |
2213 | #endif | |
2214 | ||
2215 | int | |
2216 | main () | |
2217 | { | |
2218 | return $2 (); | |
2219 | ; | |
2220 | return 0; | |
2221 | } | |
2222 | _ACEOF | |
2223 | if ac_fn_c_try_link "$LINENO"; then : | |
2224 | eval "$3=yes" | |
2225 | else | |
2226 | eval "$3=no" | |
2227 | fi | |
2228 | rm -f core conftest.err conftest.$ac_objext \ | |
2229 | conftest$ac_exeext conftest.$ac_ext | |
2230 | fi | |
2231 | eval ac_res=\$$3 | |
2232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2233 | $as_echo "$ac_res" >&6; } | |
2234 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2235 | ||
2236 | } # ac_fn_c_check_func | |
2237 | ||
07697489 PA |
2238 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2239 | # ------------------------------------------- | |
2240 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2241 | # variable VAR accordingly. | |
2242 | ac_fn_c_check_type () | |
2243 | { | |
2244 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2246 | $as_echo_n "checking for $2... " >&6; } | |
2247 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2248 | $as_echo_n "(cached) " >&6 | |
2249 | else | |
2250 | eval "$3=no" | |
2251 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2252 | /* end confdefs.h. */ | |
2253 | $4 | |
2254 | int | |
2255 | main () | |
2256 | { | |
2257 | if (sizeof ($2)) | |
2258 | return 0; | |
2259 | ; | |
2260 | return 0; | |
2261 | } | |
2262 | _ACEOF | |
2263 | if ac_fn_c_try_compile "$LINENO"; then : | |
2264 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2265 | /* end confdefs.h. */ | |
2266 | $4 | |
2267 | int | |
2268 | main () | |
2269 | { | |
2270 | if (sizeof (($2))) | |
2271 | return 0; | |
2272 | ; | |
2273 | return 0; | |
2274 | } | |
2275 | _ACEOF | |
2276 | if ac_fn_c_try_compile "$LINENO"; then : | |
2277 | ||
2278 | else | |
2279 | eval "$3=yes" | |
2280 | fi | |
2281 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2282 | fi | |
2283 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2284 | fi | |
2285 | eval ac_res=\$$3 | |
2286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2287 | $as_echo "$ac_res" >&6; } | |
2288 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2289 | ||
2290 | } # ac_fn_c_check_type | |
2291 | ||
770d76d7 PA |
2292 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
2293 | # ------------------------------------ | |
2294 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2295 | ac_fn_c_check_decl () | |
2296 | { | |
2297 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2298 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2299 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2301 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2302 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2303 | $as_echo_n "(cached) " >&6 | |
2304 | else | |
2305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2306 | /* end confdefs.h. */ | |
2307 | $4 | |
2308 | int | |
2309 | main () | |
2310 | { | |
2311 | #ifndef $as_decl_name | |
2312 | #ifdef __cplusplus | |
2313 | (void) $as_decl_use; | |
2314 | #else | |
2315 | (void) $as_decl_name; | |
2316 | #endif | |
2317 | #endif | |
2318 | ||
2319 | ; | |
2320 | return 0; | |
2321 | } | |
2322 | _ACEOF | |
2323 | if ac_fn_c_try_compile "$LINENO"; then : | |
2324 | eval "$3=yes" | |
2325 | else | |
2326 | eval "$3=no" | |
2327 | fi | |
2328 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2329 | fi | |
2330 | eval ac_res=\$$3 | |
2331 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2332 | $as_echo "$ac_res" >&6; } | |
2333 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2334 | ||
2335 | } # ac_fn_c_check_decl | |
2336 | ||
55a8c076 YQ |
2337 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2338 | # ---------------------------------------------------- | |
2339 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2340 | # INCLUDES, setting cache variable VAR accordingly. | |
2341 | ac_fn_c_check_member () | |
2342 | { | |
2343 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2344 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2345 | $as_echo_n "checking for $2.$3... " >&6; } | |
2346 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2347 | $as_echo_n "(cached) " >&6 | |
2348 | else | |
2349 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2350 | /* end confdefs.h. */ | |
2351 | $5 | |
2352 | int | |
2353 | main () | |
2354 | { | |
2355 | static $2 ac_aggr; | |
2356 | if (ac_aggr.$3) | |
2357 | return 0; | |
2358 | ; | |
2359 | return 0; | |
2360 | } | |
2361 | _ACEOF | |
2362 | if ac_fn_c_try_compile "$LINENO"; then : | |
2363 | eval "$4=yes" | |
2364 | else | |
2365 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2366 | /* end confdefs.h. */ | |
2367 | $5 | |
2368 | int | |
2369 | main () | |
2370 | { | |
2371 | static $2 ac_aggr; | |
2372 | if (sizeof ac_aggr.$3) | |
2373 | return 0; | |
2374 | ; | |
2375 | return 0; | |
2376 | } | |
2377 | _ACEOF | |
2378 | if ac_fn_c_try_compile "$LINENO"; then : | |
2379 | eval "$4=yes" | |
2380 | else | |
2381 | eval "$4=no" | |
2382 | fi | |
2383 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2384 | fi | |
2385 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2386 | fi | |
2387 | eval ac_res=\$$4 | |
2388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2389 | $as_echo "$ac_res" >&6; } | |
2390 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2391 | ||
2392 | } # ac_fn_c_check_member | |
81ecdfbb RW |
2393 | cat >config.log <<_ACEOF |
2394 | This file contains any messages produced by compilers while | |
2395 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2396 | |
81ecdfbb RW |
2397 | It was created by $as_me, which was |
2398 | generated by GNU Autoconf 2.64. Invocation command line was | |
b4e70030 | 2399 | |
81ecdfbb | 2400 | $ $0 $@ |
413ccac7 | 2401 | |
81ecdfbb RW |
2402 | _ACEOF |
2403 | exec 5>>config.log | |
2404 | { | |
2405 | cat <<_ASUNAME | |
2406 | ## --------- ## | |
2407 | ## Platform. ## | |
2408 | ## --------- ## | |
413ccac7 | 2409 | |
81ecdfbb RW |
2410 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2411 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2412 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2413 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2414 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2415 | |
81ecdfbb RW |
2416 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2417 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2418 | |
81ecdfbb RW |
2419 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2420 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2421 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2422 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2423 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2424 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2425 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2426 | |
81ecdfbb | 2427 | _ASUNAME |
bec39cab | 2428 | |
bec39cab AC |
2429 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2430 | for as_dir in $PATH | |
2431 | do | |
2432 | IFS=$as_save_IFS | |
2433 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2434 | $as_echo "PATH: $as_dir" |
2435 | done | |
2436 | IFS=$as_save_IFS | |
bec39cab | 2437 | |
81ecdfbb | 2438 | } >&5 |
bec39cab | 2439 | |
81ecdfbb | 2440 | cat >&5 <<_ACEOF |
bec39cab | 2441 | |
bec39cab | 2442 | |
81ecdfbb RW |
2443 | ## ----------- ## |
2444 | ## Core tests. ## | |
2445 | ## ----------- ## | |
2446 | ||
2447 | _ACEOF | |
2448 | ||
2449 | ||
2450 | # Keep a trace of the command line. | |
2451 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2452 | # Strip out --silent because we don't want to record it for future runs. | |
2453 | # Also quote any args containing shell meta-characters. | |
2454 | # Make two passes to allow for proper duplicate-argument suppression. | |
2455 | ac_configure_args= | |
2456 | ac_configure_args0= | |
2457 | ac_configure_args1= | |
2458 | ac_must_keep_next=false | |
2459 | for ac_pass in 1 2 | |
2460 | do | |
2461 | for ac_arg | |
2462 | do | |
2463 | case $ac_arg in | |
2464 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2465 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2466 | | -silent | --silent | --silen | --sile | --sil) | |
2467 | continue ;; | |
2468 | *\'*) | |
2469 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2470 | esac | |
2471 | case $ac_pass in | |
2472 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2473 | 2) | |
2474 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2475 | if test $ac_must_keep_next = true; then | |
2476 | ac_must_keep_next=false # Got value, back to normal. | |
2477 | else | |
2478 | case $ac_arg in | |
2479 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2480 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2481 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2482 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2483 | case "$ac_configure_args0 " in | |
2484 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2485 | esac | |
2486 | ;; | |
2487 | -* ) ac_must_keep_next=true ;; | |
2488 | esac | |
2489 | fi | |
2490 | as_fn_append ac_configure_args " '$ac_arg'" | |
2491 | ;; | |
2492 | esac | |
2493 | done | |
2494 | done | |
2495 | { ac_configure_args0=; unset ac_configure_args0;} | |
2496 | { ac_configure_args1=; unset ac_configure_args1;} | |
2497 | ||
2498 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2499 | # config.log. We remove comments because anyway the quotes in there | |
2500 | # would cause problems or look ugly. | |
2501 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2502 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2503 | trap 'exit_status=$? | |
2504 | # Save into config.log some information that might help in debugging. | |
2505 | { | |
2506 | echo | |
2507 | ||
2508 | cat <<\_ASBOX | |
2509 | ## ---------------- ## | |
2510 | ## Cache variables. ## | |
2511 | ## ---------------- ## | |
2512 | _ASBOX | |
2513 | echo | |
2514 | # The following way of writing the cache mishandles newlines in values, | |
2515 | ( | |
2516 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2517 | eval ac_val=\$$ac_var | |
2518 | case $ac_val in #( | |
2519 | *${as_nl}*) | |
2520 | case $ac_var in #( | |
2521 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2522 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2523 | esac | |
2524 | case $ac_var in #( | |
2525 | _ | IFS | as_nl) ;; #( | |
2526 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2527 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2528 | esac ;; | |
2529 | esac | |
2530 | done | |
2531 | (set) 2>&1 | | |
2532 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2533 | *${as_nl}ac_space=\ *) | |
2534 | sed -n \ | |
2535 | "s/'\''/'\''\\\\'\'''\''/g; | |
2536 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2537 | ;; #( | |
2538 | *) | |
2539 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2540 | ;; | |
2541 | esac | | |
2542 | sort | |
2543 | ) | |
2544 | echo | |
2545 | ||
2546 | cat <<\_ASBOX | |
2547 | ## ----------------- ## | |
2548 | ## Output variables. ## | |
2549 | ## ----------------- ## | |
2550 | _ASBOX | |
2551 | echo | |
2552 | for ac_var in $ac_subst_vars | |
2553 | do | |
2554 | eval ac_val=\$$ac_var | |
2555 | case $ac_val in | |
2556 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2557 | esac | |
2558 | $as_echo "$ac_var='\''$ac_val'\''" | |
2559 | done | sort | |
2560 | echo | |
2561 | ||
2562 | if test -n "$ac_subst_files"; then | |
2563 | cat <<\_ASBOX | |
2564 | ## ------------------- ## | |
2565 | ## File substitutions. ## | |
2566 | ## ------------------- ## | |
2567 | _ASBOX | |
2568 | echo | |
2569 | for ac_var in $ac_subst_files | |
2570 | do | |
2571 | eval ac_val=\$$ac_var | |
2572 | case $ac_val in | |
2573 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2574 | esac | |
2575 | $as_echo "$ac_var='\''$ac_val'\''" | |
2576 | done | sort | |
2577 | echo | |
2578 | fi | |
2579 | ||
2580 | if test -s confdefs.h; then | |
2581 | cat <<\_ASBOX | |
2582 | ## ----------- ## | |
2583 | ## confdefs.h. ## | |
2584 | ## ----------- ## | |
2585 | _ASBOX | |
2586 | echo | |
2587 | cat confdefs.h | |
2588 | echo | |
2589 | fi | |
2590 | test "$ac_signal" != 0 && | |
2591 | $as_echo "$as_me: caught signal $ac_signal" | |
2592 | $as_echo "$as_me: exit $exit_status" | |
2593 | } >&5 | |
2594 | rm -f core *.core core.conftest.* && | |
2595 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2596 | exit $exit_status | |
2597 | ' 0 | |
2598 | for ac_signal in 1 2 13 15; do | |
2599 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2600 | done | |
2601 | ac_signal=0 | |
2602 | ||
2603 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2604 | rm -f -r conftest* confdefs.h | |
2605 | ||
2606 | $as_echo "/* confdefs.h */" > confdefs.h | |
2607 | ||
2608 | # Predefined preprocessor variables. | |
2609 | ||
2610 | cat >>confdefs.h <<_ACEOF | |
2611 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2612 | _ACEOF | |
2613 | ||
2614 | cat >>confdefs.h <<_ACEOF | |
2615 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2616 | _ACEOF | |
2617 | ||
2618 | cat >>confdefs.h <<_ACEOF | |
2619 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2620 | _ACEOF | |
2621 | ||
2622 | cat >>confdefs.h <<_ACEOF | |
2623 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2624 | _ACEOF | |
2625 | ||
2626 | cat >>confdefs.h <<_ACEOF | |
2627 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2628 | _ACEOF | |
2629 | ||
2630 | cat >>confdefs.h <<_ACEOF | |
2631 | #define PACKAGE_URL "$PACKAGE_URL" | |
2632 | _ACEOF | |
2633 | ||
2634 | ||
2635 | # Let the site file select an alternate cache file if it wants to. | |
2636 | # Prefer an explicitly selected file to automatically selected ones. | |
2637 | ac_site_file1=NONE | |
2638 | ac_site_file2=NONE | |
2639 | if test -n "$CONFIG_SITE"; then | |
2640 | ac_site_file1=$CONFIG_SITE | |
2641 | elif test "x$prefix" != xNONE; then | |
2642 | ac_site_file1=$prefix/share/config.site | |
2643 | ac_site_file2=$prefix/etc/config.site | |
2644 | else | |
2645 | ac_site_file1=$ac_default_prefix/share/config.site | |
2646 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2647 | fi | |
2648 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2649 | do | |
2650 | test "x$ac_site_file" = xNONE && continue | |
2651 | if test -r "$ac_site_file"; then | |
2652 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2653 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2654 | sed 's/^/| /' "$ac_site_file" >&5 | |
2655 | . "$ac_site_file" | |
2656 | fi | |
2657 | done | |
2658 | ||
2659 | if test -r "$cache_file"; then | |
2660 | # Some versions of bash will fail to source /dev/null (special | |
2661 | # files actually), so we avoid doing that. | |
2662 | if test -f "$cache_file"; then | |
2663 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2664 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2665 | case $cache_file in | |
2666 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2667 | *) . "./$cache_file";; | |
2668 | esac | |
2669 | fi | |
2670 | else | |
2671 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2672 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2673 | >$cache_file | |
bec39cab AC |
2674 | fi |
2675 | ||
81ecdfbb RW |
2676 | # Check that the precious variables saved in the cache have kept the same |
2677 | # value. | |
2678 | ac_cache_corrupted=false | |
2679 | for ac_var in $ac_precious_vars; do | |
2680 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2681 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2682 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2683 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2684 | case $ac_old_set,$ac_new_set in | |
2685 | set,) | |
2686 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2687 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2688 | ac_cache_corrupted=: ;; | |
2689 | ,set) | |
2690 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2691 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2692 | ac_cache_corrupted=: ;; | |
2693 | ,);; | |
2694 | *) | |
2695 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2696 | # differences in whitespace do not lead to failure. | |
2697 | ac_old_val_w=`echo x $ac_old_val` | |
2698 | ac_new_val_w=`echo x $ac_new_val` | |
2699 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2700 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2701 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2702 | ac_cache_corrupted=: | |
2703 | else | |
2704 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2705 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2706 | eval $ac_var=\$ac_old_val | |
2707 | fi | |
2708 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2709 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2710 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2711 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2712 | fi;; | |
2713 | esac | |
2714 | # Pass precious variables to config.status. | |
2715 | if test "$ac_new_set" = set; then | |
2716 | case $ac_new_val in | |
2717 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2718 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2719 | esac | |
2720 | case " $ac_configure_args " in | |
2721 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2722 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2723 | esac | |
2724 | fi | |
2725 | done | |
2726 | if $ac_cache_corrupted; then | |
2727 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2728 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2729 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2730 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2731 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2732 | fi | |
2733 | ## -------------------- ## | |
2734 | ## Main body of script. ## | |
2735 | ## -------------------- ## | |
2736 | ||
2737 | ac_ext=c | |
2738 | ac_cpp='$CPP $CPPFLAGS' | |
2739 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2740 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2741 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2742 | ||
2743 | ||
2744 | ||
2745 | ||
2746 | ||
2747 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2748 | ||
2749 | ||
2750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2751 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2752 | # Check whether --enable-maintainer-mode was given. | |
2753 | if test "${enable_maintainer_mode+set}" = set; then : | |
2754 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2755 | else | |
2756 | USE_MAINTAINER_MODE=no | |
2757 | fi | |
2758 | ||
2759 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2760 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2761 | if test $USE_MAINTAINER_MODE = yes; then | |
2762 | MAINTAINER_MODE_TRUE= | |
2763 | MAINTAINER_MODE_FALSE='#' | |
2764 | else | |
2765 | MAINTAINER_MODE_TRUE='#' | |
2766 | MAINTAINER_MODE_FALSE= | |
2767 | fi | |
2768 | ||
2769 | MAINT=$MAINTAINER_MODE_TRUE | |
2770 | ||
2771 | ||
2772 | ||
17ef446e | 2773 | # Set the 'development' global. |
270c9937 | 2774 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2775 | |
81ecdfbb RW |
2776 | ac_ext=c |
2777 | ac_cpp='$CPP $CPPFLAGS' | |
2778 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2779 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2780 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2781 | if test -n "$ac_tool_prefix"; then | |
2782 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2783 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2784 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2785 | $as_echo_n "checking for $ac_word... " >&6; } | |
2786 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2787 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2788 | else |
2789 | if test -n "$CC"; then | |
2790 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2791 | else | |
bec39cab AC |
2792 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2793 | for as_dir in $PATH | |
2794 | do | |
2795 | IFS=$as_save_IFS | |
2796 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2797 | for ac_exec_ext in '' $ac_executable_extensions; do |
2798 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2799 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2800 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2801 | break 2 |
2802 | fi | |
2803 | done | |
81ecdfbb RW |
2804 | done |
2805 | IFS=$as_save_IFS | |
bec39cab | 2806 | |
c906108c SS |
2807 | fi |
2808 | fi | |
bec39cab | 2809 | CC=$ac_cv_prog_CC |
c906108c | 2810 | if test -n "$CC"; then |
81ecdfbb RW |
2811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2812 | $as_echo "$CC" >&6; } | |
c906108c | 2813 | else |
81ecdfbb RW |
2814 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2815 | $as_echo "no" >&6; } | |
c906108c SS |
2816 | fi |
2817 | ||
81ecdfbb | 2818 | |
b4e70030 JB |
2819 | fi |
2820 | if test -z "$ac_cv_prog_CC"; then | |
2821 | ac_ct_CC=$CC | |
81ecdfbb RW |
2822 | # Extract the first word of "gcc", so it can be a program name with args. |
2823 | set dummy gcc; ac_word=$2 | |
2824 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2825 | $as_echo_n "checking for $ac_word... " >&6; } | |
2826 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2827 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
2828 | else |
2829 | if test -n "$ac_ct_CC"; then | |
2830 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2831 | else | |
2832 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2833 | for as_dir in $PATH | |
2834 | do | |
2835 | IFS=$as_save_IFS | |
2836 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2837 | for ac_exec_ext in '' $ac_executable_extensions; do |
2838 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2839 | ac_cv_prog_ac_ct_CC="gcc" | |
2840 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2841 | break 2 |
4e8d927d | 2842 | fi |
b4e70030 | 2843 | done |
81ecdfbb RW |
2844 | done |
2845 | IFS=$as_save_IFS | |
b4e70030 JB |
2846 | |
2847 | fi | |
2848 | fi | |
2849 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2850 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2852 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2853 | else |
81ecdfbb RW |
2854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2855 | $as_echo "no" >&6; } | |
b4e70030 JB |
2856 | fi |
2857 | ||
81ecdfbb RW |
2858 | if test "x$ac_ct_CC" = x; then |
2859 | CC="" | |
2860 | else | |
2861 | case $cross_compiling:$ac_tool_warned in | |
2862 | yes:) | |
2863 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2864 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2865 | ac_tool_warned=yes ;; | |
2866 | esac | |
2867 | CC=$ac_ct_CC | |
2868 | fi | |
b4e70030 JB |
2869 | else |
2870 | CC="$ac_cv_prog_CC" | |
2871 | fi | |
2872 | ||
c906108c | 2873 | if test -z "$CC"; then |
81ecdfbb RW |
2874 | if test -n "$ac_tool_prefix"; then |
2875 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2876 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2878 | $as_echo_n "checking for $ac_word... " >&6; } | |
2879 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2880 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2881 | else |
2882 | if test -n "$CC"; then | |
2883 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2884 | else | |
bec39cab AC |
2885 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2886 | for as_dir in $PATH | |
2887 | do | |
2888 | IFS=$as_save_IFS | |
2889 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2890 | for ac_exec_ext in '' $ac_executable_extensions; do |
2891 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2892 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2893 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2894 | break 2 |
2895 | fi | |
2896 | done | |
81ecdfbb RW |
2897 | done |
2898 | IFS=$as_save_IFS | |
2899 | ||
2900 | fi | |
2901 | fi | |
2902 | CC=$ac_cv_prog_CC | |
2903 | if test -n "$CC"; then | |
2904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2905 | $as_echo "$CC" >&6; } | |
2906 | else | |
2907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2908 | $as_echo "no" >&6; } | |
2909 | fi | |
2910 | ||
2911 | ||
2912 | fi | |
2913 | fi | |
2914 | if test -z "$CC"; then | |
2915 | # Extract the first word of "cc", so it can be a program name with args. | |
2916 | set dummy cc; ac_word=$2 | |
2917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2918 | $as_echo_n "checking for $ac_word... " >&6; } | |
2919 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2920 | $as_echo_n "(cached) " >&6 | |
2921 | else | |
2922 | if test -n "$CC"; then | |
2923 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2924 | else | |
2925 | ac_prog_rejected=no | |
2926 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2927 | for as_dir in $PATH | |
2928 | do | |
2929 | IFS=$as_save_IFS | |
2930 | test -z "$as_dir" && as_dir=. | |
2931 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2932 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2933 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2934 | ac_prog_rejected=yes | |
2935 | continue | |
2936 | fi | |
2937 | ac_cv_prog_CC="cc" | |
2938 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2939 | break 2 | |
2940 | fi | |
2941 | done | |
2942 | done | |
2943 | IFS=$as_save_IFS | |
bec39cab | 2944 | |
c906108c SS |
2945 | if test $ac_prog_rejected = yes; then |
2946 | # We found a bogon in the path, so make sure we never use it. | |
2947 | set dummy $ac_cv_prog_CC | |
2948 | shift | |
bec39cab | 2949 | if test $# != 0; then |
c906108c SS |
2950 | # We chose a different compiler from the bogus one. |
2951 | # However, it has the same basename, so the bogon will be chosen | |
2952 | # first if we set CC to just the basename; use the full file name. | |
2953 | shift | |
bec39cab | 2954 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
2955 | fi |
2956 | fi | |
2957 | fi | |
2958 | fi | |
bec39cab | 2959 | CC=$ac_cv_prog_CC |
c906108c | 2960 | if test -n "$CC"; then |
81ecdfbb RW |
2961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2962 | $as_echo "$CC" >&6; } | |
c906108c | 2963 | else |
81ecdfbb RW |
2964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2965 | $as_echo "no" >&6; } | |
c906108c SS |
2966 | fi |
2967 | ||
81ecdfbb | 2968 | |
bec39cab AC |
2969 | fi |
2970 | if test -z "$CC"; then | |
2971 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2972 | for ac_prog in cl.exe |
bec39cab AC |
2973 | do |
2974 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2975 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2976 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2977 | $as_echo_n "checking for $ac_word... " >&6; } | |
2978 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2979 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2980 | else |
2981 | if test -n "$CC"; then | |
2982 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2983 | else | |
bec39cab AC |
2984 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2985 | for as_dir in $PATH | |
2986 | do | |
2987 | IFS=$as_save_IFS | |
2988 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2989 | for ac_exec_ext in '' $ac_executable_extensions; do |
2990 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2991 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2992 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2993 | break 2 |
2994 | fi | |
2995 | done | |
81ecdfbb RW |
2996 | done |
2997 | IFS=$as_save_IFS | |
bec39cab | 2998 | |
c906108c SS |
2999 | fi |
3000 | fi | |
bec39cab | 3001 | CC=$ac_cv_prog_CC |
c906108c | 3002 | if test -n "$CC"; then |
81ecdfbb RW |
3003 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3004 | $as_echo "$CC" >&6; } | |
c906108c | 3005 | else |
81ecdfbb RW |
3006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3007 | $as_echo "no" >&6; } | |
c906108c | 3008 | fi |
bec39cab | 3009 | |
81ecdfbb | 3010 | |
bec39cab AC |
3011 | test -n "$CC" && break |
3012 | done | |
3013 | fi | |
3014 | if test -z "$CC"; then | |
3015 | ac_ct_CC=$CC | |
81ecdfbb | 3016 | for ac_prog in cl.exe |
bec39cab AC |
3017 | do |
3018 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3019 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3021 | $as_echo_n "checking for $ac_word... " >&6; } | |
3022 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3023 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3024 | else |
3025 | if test -n "$ac_ct_CC"; then | |
3026 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3027 | else | |
3028 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3029 | for as_dir in $PATH | |
3030 | do | |
3031 | IFS=$as_save_IFS | |
3032 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3033 | for ac_exec_ext in '' $ac_executable_extensions; do |
3034 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3035 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3036 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3037 | break 2 |
c906108c | 3038 | fi |
bec39cab | 3039 | done |
81ecdfbb RW |
3040 | done |
3041 | IFS=$as_save_IFS | |
bec39cab AC |
3042 | |
3043 | fi | |
3044 | fi | |
3045 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3046 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3048 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3049 | else |
81ecdfbb RW |
3050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3051 | $as_echo "no" >&6; } | |
c906108c SS |
3052 | fi |
3053 | ||
81ecdfbb | 3054 | |
bec39cab AC |
3055 | test -n "$ac_ct_CC" && break |
3056 | done | |
c906108c | 3057 | |
81ecdfbb RW |
3058 | if test "x$ac_ct_CC" = x; then |
3059 | CC="" | |
3060 | else | |
3061 | case $cross_compiling:$ac_tool_warned in | |
3062 | yes:) | |
3063 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3064 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3065 | ac_tool_warned=yes ;; | |
3066 | esac | |
3067 | CC=$ac_ct_CC | |
3068 | fi | |
bec39cab AC |
3069 | fi |
3070 | ||
3071 | fi | |
3072 | ||
3073 | ||
81ecdfbb RW |
3074 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3075 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3076 | as_fn_error "no acceptable C compiler found in \$PATH | |
3077 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3078 | |
3079 | # Provide some information about the compiler. | |
81ecdfbb RW |
3080 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3081 | set X $ac_compile | |
3082 | ac_compiler=$2 | |
3083 | for ac_option in --version -v -V -qversion; do | |
3084 | { { ac_try="$ac_compiler $ac_option >&5" | |
3085 | case "(($ac_try" in | |
3086 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3087 | *) ac_try_echo=$ac_try;; | |
3088 | esac | |
3089 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3090 | $as_echo "$ac_try_echo"; } >&5 | |
3091 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3092 | ac_status=$? |
81ecdfbb RW |
3093 | if test -s conftest.err; then |
3094 | sed '10a\ | |
3095 | ... rest of stderr output deleted ... | |
3096 | 10q' conftest.err >conftest.er1 | |
3097 | cat conftest.er1 >&5 | |
3098 | rm -f conftest.er1 conftest.err | |
3099 | fi | |
3100 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3101 | test $ac_status = 0; } | |
3102 | done | |
bec39cab | 3103 | |
81ecdfbb | 3104 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3105 | /* end confdefs.h. */ |
3106 | ||
3107 | int | |
3108 | main () | |
3109 | { | |
3110 | ||
3111 | ; | |
3112 | return 0; | |
3113 | } | |
3114 | _ACEOF | |
3115 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 3116 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
3117 | # Try to create an executable without -o first, disregard a.out. |
3118 | # It will help us diagnose broken compilers, and finding out an intuition | |
3119 | # of exeext. | |
81ecdfbb RW |
3120 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3121 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3122 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3123 | ||
3124 | # The possible output files: | |
3125 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3126 | ||
3127 | ac_rmfiles= | |
3128 | for ac_file in $ac_files | |
3129 | do | |
3130 | case $ac_file in | |
3131 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3132 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3133 | esac | |
3134 | done | |
3135 | rm -f $ac_rmfiles | |
3136 | ||
3137 | if { { ac_try="$ac_link_default" | |
3138 | case "(($ac_try" in | |
3139 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3140 | *) ac_try_echo=$ac_try;; | |
3141 | esac | |
3142 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3143 | $as_echo "$ac_try_echo"; } >&5 | |
3144 | (eval "$ac_link_default") 2>&5 | |
3145 | ac_status=$? | |
3146 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3147 | test $ac_status = 0; }; then : | |
3148 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3149 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3150 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3151 | # so that the user can short-circuit this test for compilers unknown to | |
3152 | # Autoconf. | |
3153 | for ac_file in $ac_files '' | |
bec39cab AC |
3154 | do |
3155 | test -f "$ac_file" || continue | |
3156 | case $ac_file in | |
81ecdfbb | 3157 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3158 | ;; |
3159 | [ab].out ) | |
3160 | # We found the default executable, but exeext='' is most | |
3161 | # certainly right. | |
3162 | break;; | |
3163 | *.* ) | |
81ecdfbb RW |
3164 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3165 | then :; else | |
3166 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3167 | fi | |
3168 | # We set ac_cv_exeext here because the later test for it is not | |
3169 | # safe: cross compilers may not add the suffix if given an `-o' | |
3170 | # argument, so we may need to know it at that point already. | |
3171 | # Even if this section looks crufty: it has the advantage of | |
3172 | # actually working. | |
b4e70030 JB |
3173 | break;; |
3174 | * ) | |
3175 | break;; | |
bec39cab AC |
3176 | esac |
3177 | done | |
81ecdfbb RW |
3178 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3179 | ||
bec39cab | 3180 | else |
81ecdfbb RW |
3181 | ac_file='' |
3182 | fi | |
3183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3184 | $as_echo "$ac_file" >&6; } | |
3185 | if test -z "$ac_file"; then : | |
3186 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3187 | sed 's/^/| /' conftest.$ac_ext >&5 |
3188 | ||
81ecdfbb RW |
3189 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3190 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3191 | { as_fn_set_status 77 | |
3192 | as_fn_error "C compiler cannot create executables | |
3193 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3194 | fi |
b4e70030 | 3195 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3196 | |
81ecdfbb | 3197 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3198 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3200 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3201 | # If not cross compiling, check that we can run a simple program. |
3202 | if test "$cross_compiling" != yes; then | |
3203 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3204 | { { case "(($ac_try" in |
3205 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3206 | *) ac_try_echo=$ac_try;; | |
3207 | esac | |
3208 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3209 | $as_echo "$ac_try_echo"; } >&5 | |
3210 | (eval "$ac_try") 2>&5 | |
bec39cab | 3211 | ac_status=$? |
81ecdfbb RW |
3212 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3213 | test $ac_status = 0; }; }; then | |
bec39cab | 3214 | cross_compiling=no |
c906108c | 3215 | else |
bec39cab AC |
3216 | if test "$cross_compiling" = maybe; then |
3217 | cross_compiling=yes | |
3218 | else | |
81ecdfbb RW |
3219 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3220 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3221 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3222 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3223 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3224 | fi |
c906108c | 3225 | fi |
bec39cab | 3226 | fi |
81ecdfbb RW |
3227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3228 | $as_echo "yes" >&6; } | |
bec39cab | 3229 | |
81ecdfbb | 3230 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
b4e70030 | 3231 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3232 | # Check that the compiler produces executables we can run. If not, either |
b4e70030 | 3233 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3235 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3236 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3237 | $as_echo "$cross_compiling" >&6; } | |
3238 | ||
3239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3240 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3241 | if { { ac_try="$ac_link" | |
3242 | case "(($ac_try" in | |
3243 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3244 | *) ac_try_echo=$ac_try;; | |
3245 | esac | |
3246 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3247 | $as_echo "$ac_try_echo"; } >&5 | |
3248 | (eval "$ac_link") 2>&5 | |
bec39cab | 3249 | ac_status=$? |
81ecdfbb RW |
3250 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3251 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3252 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3253 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3254 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3255 | # `rm'. | |
3256 | for ac_file in conftest.exe conftest conftest.*; do | |
3257 | test -f "$ac_file" || continue | |
3258 | case $ac_file in | |
81ecdfbb | 3259 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3260 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3261 | break;; |
3262 | * ) break;; | |
3263 | esac | |
3264 | done | |
c906108c | 3265 | else |
81ecdfbb RW |
3266 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3267 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3268 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3269 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3270 | fi |
b4e70030 | 3271 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3273 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3274 | |
b4e70030 | 3275 | rm -f conftest.$ac_ext |
bec39cab AC |
3276 | EXEEXT=$ac_cv_exeext |
3277 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3278 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3279 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3280 | if test "${ac_cv_objext+set}" = set; then : | |
3281 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3282 | else |
81ecdfbb | 3283 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3284 | /* end confdefs.h. */ |
3285 | ||
3286 | int | |
3287 | main () | |
3288 | { | |
3289 | ||
3290 | ; | |
3291 | return 0; | |
3292 | } | |
3293 | _ACEOF | |
3294 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3295 | if { { ac_try="$ac_compile" |
3296 | case "(($ac_try" in | |
3297 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3298 | *) ac_try_echo=$ac_try;; | |
3299 | esac | |
3300 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3301 | $as_echo "$ac_try_echo"; } >&5 | |
3302 | (eval "$ac_compile") 2>&5 | |
3303 | ac_status=$? | |
3304 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3305 | test $ac_status = 0; }; then : | |
3306 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3307 | test -f "$ac_file" || continue; | |
bec39cab | 3308 | case $ac_file in |
81ecdfbb | 3309 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3310 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3311 | break;; | |
3312 | esac | |
3313 | done | |
c906108c | 3314 | else |
81ecdfbb | 3315 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3316 | sed 's/^/| /' conftest.$ac_ext >&5 |
3317 | ||
81ecdfbb RW |
3318 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3319 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3320 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3321 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3322 | fi |
b4e70030 | 3323 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3324 | fi |
81ecdfbb RW |
3325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3326 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3327 | OBJEXT=$ac_cv_objext |
3328 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3330 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3331 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3332 | $as_echo_n "(cached) " >&6 | |
c906108c | 3333 | else |
81ecdfbb | 3334 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3335 | /* end confdefs.h. */ |
3336 | ||
3337 | int | |
3338 | main () | |
3339 | { | |
3340 | #ifndef __GNUC__ | |
3341 | choke me | |
3342 | #endif | |
3343 | ||
3344 | ; | |
3345 | return 0; | |
3346 | } | |
3347 | _ACEOF | |
81ecdfbb | 3348 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3349 | ac_compiler_gnu=yes |
3350 | else | |
81ecdfbb | 3351 | ac_compiler_gnu=no |
bec39cab | 3352 | fi |
81ecdfbb | 3353 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3354 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3355 | ||
3356 | fi | |
81ecdfbb RW |
3357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3358 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3359 | if test $ac_compiler_gnu = yes; then | |
3360 | GCC=yes | |
3361 | else | |
3362 | GCC= | |
3363 | fi | |
bec39cab AC |
3364 | ac_test_CFLAGS=${CFLAGS+set} |
3365 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3367 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3368 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3369 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3370 | else |
81ecdfbb RW |
3371 | ac_save_c_werror_flag=$ac_c_werror_flag |
3372 | ac_c_werror_flag=yes | |
3373 | ac_cv_prog_cc_g=no | |
3374 | CFLAGS="-g" | |
3375 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3376 | /* end confdefs.h. */ |
3377 | ||
3378 | int | |
3379 | main () | |
3380 | { | |
3381 | ||
3382 | ; | |
3383 | return 0; | |
3384 | } | |
3385 | _ACEOF | |
81ecdfbb | 3386 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3387 | ac_cv_prog_cc_g=yes |
3388 | else | |
81ecdfbb RW |
3389 | CFLAGS="" |
3390 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3391 | /* end confdefs.h. */ | |
3392 | ||
3393 | int | |
3394 | main () | |
3395 | { | |
3396 | ||
3397 | ; | |
3398 | return 0; | |
3399 | } | |
3400 | _ACEOF | |
3401 | if ac_fn_c_try_compile "$LINENO"; then : | |
3402 | ||
3403 | else | |
3404 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3405 | CFLAGS="-g" | |
3406 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3407 | /* end confdefs.h. */ | |
3408 | ||
3409 | int | |
3410 | main () | |
3411 | { | |
c906108c | 3412 | |
81ecdfbb RW |
3413 | ; |
3414 | return 0; | |
3415 | } | |
3416 | _ACEOF | |
3417 | if ac_fn_c_try_compile "$LINENO"; then : | |
3418 | ac_cv_prog_cc_g=yes | |
3419 | fi | |
3420 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3421 | fi | |
3422 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3423 | fi |
81ecdfbb RW |
3424 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3425 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3426 | fi |
81ecdfbb RW |
3427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3428 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3429 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3430 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3431 | elif test $ac_cv_prog_cc_g = yes; then |
3432 | if test "$GCC" = yes; then | |
3433 | CFLAGS="-g -O2" | |
3434 | else | |
3435 | CFLAGS="-g" | |
3436 | fi | |
3437 | else | |
3438 | if test "$GCC" = yes; then | |
3439 | CFLAGS="-O2" | |
3440 | else | |
3441 | CFLAGS= | |
3442 | fi | |
3443 | fi | |
81ecdfbb RW |
3444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3445 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3446 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3447 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3448 | else |
81ecdfbb | 3449 | ac_cv_prog_cc_c89=no |
bec39cab | 3450 | ac_save_CC=$CC |
81ecdfbb | 3451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3452 | /* end confdefs.h. */ |
c906108c SS |
3453 | #include <stdarg.h> |
3454 | #include <stdio.h> | |
3455 | #include <sys/types.h> | |
3456 | #include <sys/stat.h> | |
3457 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3458 | struct buf { int x; }; | |
3459 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3460 | static char *e (p, i) | |
3461 | char **p; | |
3462 | int i; | |
3463 | { | |
3464 | return p[i]; | |
3465 | } | |
3466 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3467 | { | |
3468 | char *s; | |
3469 | va_list v; | |
3470 | va_start (v,p); | |
3471 | s = g (p, va_arg (v,int)); | |
3472 | va_end (v); | |
3473 | return s; | |
3474 | } | |
bec39cab AC |
3475 | |
3476 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3477 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3478 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3479 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3480 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3481 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3482 | that's true only with -std. */ |
bec39cab AC |
3483 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3484 | ||
81ecdfbb RW |
3485 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3486 | inside strings and character constants. */ | |
3487 | #define FOO(x) 'x' | |
3488 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3489 | ||
c906108c SS |
3490 | int test (int i, double x); |
3491 | struct s1 {int (*f) (int a);}; | |
3492 | struct s2 {int (*f) (double a);}; | |
3493 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3494 | int argc; | |
3495 | char **argv; | |
bec39cab AC |
3496 | int |
3497 | main () | |
3498 | { | |
c906108c | 3499 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3500 | ; |
3501 | return 0; | |
3502 | } | |
3503 | _ACEOF | |
81ecdfbb RW |
3504 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3505 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3506 | do |
3507 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3508 | if ac_fn_c_try_compile "$LINENO"; then : |
3509 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3510 | fi |
81ecdfbb RW |
3511 | rm -f core conftest.err conftest.$ac_objext |
3512 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3513 | done |
81ecdfbb | 3514 | rm -f conftest.$ac_ext |
bec39cab | 3515 | CC=$ac_save_CC |
c906108c SS |
3516 | |
3517 | fi | |
81ecdfbb RW |
3518 | # AC_CACHE_VAL |
3519 | case "x$ac_cv_prog_cc_c89" in | |
3520 | x) | |
3521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3522 | $as_echo "none needed" >&6; } ;; | |
3523 | xno) | |
3524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3525 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3526 | *) |
81ecdfbb RW |
3527 | CC="$CC $ac_cv_prog_cc_c89" |
3528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3529 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3530 | esac |
81ecdfbb | 3531 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3532 | |
b4e70030 JB |
3533 | fi |
3534 | ||
bec39cab AC |
3535 | ac_ext=c |
3536 | ac_cpp='$CPP $CPPFLAGS' | |
3537 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3538 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3539 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3540 | |
3bc3d82a PA |
3541 | ac_ext=cpp |
3542 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3543 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3544 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3545 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3546 | if test -z "$CXX"; then | |
3547 | if test -n "$CCC"; then | |
3548 | CXX=$CCC | |
3549 | else | |
3550 | if test -n "$ac_tool_prefix"; then | |
3551 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3552 | do | |
3553 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3554 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3556 | $as_echo_n "checking for $ac_word... " >&6; } | |
3557 | if test "${ac_cv_prog_CXX+set}" = set; then : | |
3558 | $as_echo_n "(cached) " >&6 | |
3559 | else | |
3560 | if test -n "$CXX"; then | |
3561 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3562 | else | |
3563 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3564 | for as_dir in $PATH | |
3565 | do | |
3566 | IFS=$as_save_IFS | |
3567 | test -z "$as_dir" && as_dir=. | |
3568 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3569 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3570 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
3571 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3572 | break 2 | |
3573 | fi | |
3574 | done | |
3575 | done | |
3576 | IFS=$as_save_IFS | |
3577 | ||
3578 | fi | |
3579 | fi | |
3580 | CXX=$ac_cv_prog_CXX | |
3581 | if test -n "$CXX"; then | |
3582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3583 | $as_echo "$CXX" >&6; } | |
3584 | else | |
3585 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3586 | $as_echo "no" >&6; } | |
3587 | fi | |
3588 | ||
3589 | ||
3590 | test -n "$CXX" && break | |
3591 | done | |
3592 | fi | |
3593 | if test -z "$CXX"; then | |
3594 | ac_ct_CXX=$CXX | |
3595 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3596 | do | |
3597 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3598 | set dummy $ac_prog; ac_word=$2 | |
3599 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3600 | $as_echo_n "checking for $ac_word... " >&6; } | |
3601 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : | |
3602 | $as_echo_n "(cached) " >&6 | |
3603 | else | |
3604 | if test -n "$ac_ct_CXX"; then | |
3605 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3606 | else | |
3607 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3608 | for as_dir in $PATH | |
3609 | do | |
3610 | IFS=$as_save_IFS | |
3611 | test -z "$as_dir" && as_dir=. | |
3612 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3613 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3614 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
3615 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3616 | break 2 | |
3617 | fi | |
3618 | done | |
3619 | done | |
3620 | IFS=$as_save_IFS | |
3621 | ||
3622 | fi | |
3623 | fi | |
3624 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3625 | if test -n "$ac_ct_CXX"; then | |
3626 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3627 | $as_echo "$ac_ct_CXX" >&6; } | |
3628 | else | |
3629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3630 | $as_echo "no" >&6; } | |
3631 | fi | |
3632 | ||
3633 | ||
3634 | test -n "$ac_ct_CXX" && break | |
3635 | done | |
3636 | ||
3637 | if test "x$ac_ct_CXX" = x; then | |
3638 | CXX="g++" | |
3639 | else | |
3640 | case $cross_compiling:$ac_tool_warned in | |
3641 | yes:) | |
3642 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3643 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3644 | ac_tool_warned=yes ;; | |
3645 | esac | |
3646 | CXX=$ac_ct_CXX | |
3647 | fi | |
3648 | fi | |
3649 | ||
3650 | fi | |
3651 | fi | |
3652 | # Provide some information about the compiler. | |
3653 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3654 | set X $ac_compile | |
3655 | ac_compiler=$2 | |
3656 | for ac_option in --version -v -V -qversion; do | |
3657 | { { ac_try="$ac_compiler $ac_option >&5" | |
3658 | case "(($ac_try" in | |
3659 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3660 | *) ac_try_echo=$ac_try;; | |
3661 | esac | |
3662 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3663 | $as_echo "$ac_try_echo"; } >&5 | |
3664 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3665 | ac_status=$? | |
3666 | if test -s conftest.err; then | |
3667 | sed '10a\ | |
3668 | ... rest of stderr output deleted ... | |
3669 | 10q' conftest.err >conftest.er1 | |
3670 | cat conftest.er1 >&5 | |
3671 | rm -f conftest.er1 conftest.err | |
3672 | fi | |
3673 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3674 | test $ac_status = 0; } | |
3675 | done | |
3676 | ||
3677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3678 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
3679 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : | |
3680 | $as_echo_n "(cached) " >&6 | |
3681 | else | |
3682 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3683 | /* end confdefs.h. */ | |
3684 | ||
3685 | int | |
3686 | main () | |
3687 | { | |
3688 | #ifndef __GNUC__ | |
3689 | choke me | |
3690 | #endif | |
3691 | ||
3692 | ; | |
3693 | return 0; | |
3694 | } | |
3695 | _ACEOF | |
3696 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3697 | ac_compiler_gnu=yes | |
3698 | else | |
3699 | ac_compiler_gnu=no | |
3700 | fi | |
3701 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3702 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3703 | ||
3704 | fi | |
3705 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3706 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3707 | if test $ac_compiler_gnu = yes; then | |
3708 | GXX=yes | |
3709 | else | |
3710 | GXX= | |
3711 | fi | |
3712 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3713 | ac_save_CXXFLAGS=$CXXFLAGS | |
3714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3715 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
3716 | if test "${ac_cv_prog_cxx_g+set}" = set; then : | |
3717 | $as_echo_n "(cached) " >&6 | |
3718 | else | |
3719 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3720 | ac_cxx_werror_flag=yes | |
3721 | ac_cv_prog_cxx_g=no | |
3722 | CXXFLAGS="-g" | |
3723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3724 | /* end confdefs.h. */ | |
3725 | ||
3726 | int | |
3727 | main () | |
3728 | { | |
3729 | ||
3730 | ; | |
3731 | return 0; | |
3732 | } | |
3733 | _ACEOF | |
3734 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3735 | ac_cv_prog_cxx_g=yes | |
3736 | else | |
3737 | CXXFLAGS="" | |
3738 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3739 | /* end confdefs.h. */ | |
3740 | ||
3741 | int | |
3742 | main () | |
3743 | { | |
3744 | ||
3745 | ; | |
3746 | return 0; | |
3747 | } | |
3748 | _ACEOF | |
3749 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3750 | ||
3751 | else | |
3752 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3753 | CXXFLAGS="-g" | |
3754 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3755 | /* end confdefs.h. */ | |
3756 | ||
3757 | int | |
3758 | main () | |
3759 | { | |
3760 | ||
3761 | ; | |
3762 | return 0; | |
3763 | } | |
3764 | _ACEOF | |
3765 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3766 | ac_cv_prog_cxx_g=yes | |
3767 | fi | |
3768 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3769 | fi | |
3770 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3771 | fi | |
3772 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3773 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3774 | fi | |
3775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3776 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3777 | if test "$ac_test_CXXFLAGS" = set; then | |
3778 | CXXFLAGS=$ac_save_CXXFLAGS | |
3779 | elif test $ac_cv_prog_cxx_g = yes; then | |
3780 | if test "$GXX" = yes; then | |
3781 | CXXFLAGS="-g -O2" | |
3782 | else | |
3783 | CXXFLAGS="-g" | |
3784 | fi | |
3785 | else | |
3786 | if test "$GXX" = yes; then | |
3787 | CXXFLAGS="-O2" | |
3788 | else | |
3789 | CXXFLAGS= | |
3790 | fi | |
3791 | fi | |
3792 | ac_ext=c | |
3793 | ac_cpp='$CPP $CPPFLAGS' | |
3794 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3795 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3796 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3797 | ||
3798 | ||
60ca704f | 3799 | |
bec39cab AC |
3800 | ac_ext=c |
3801 | ac_cpp='$CPP $CPPFLAGS' | |
3802 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3803 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3804 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3806 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3807 | # On Suns, sometimes $CPP names a directory. |
3808 | if test -n "$CPP" && test -d "$CPP"; then | |
3809 | CPP= | |
8bb2c122 | 3810 | fi |
bec39cab | 3811 | if test -z "$CPP"; then |
81ecdfbb RW |
3812 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3813 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3814 | else |
3815 | # Double quotes because CPP needs to be expanded | |
3816 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3817 | do | |
3818 | ac_preproc_ok=false | |
3819 | for ac_c_preproc_warn_flag in '' yes | |
3820 | do | |
3821 | # Use a header file that comes with gcc, so configuring glibc | |
3822 | # with a fresh cross-compiler works. | |
3823 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3824 | # <limits.h> exists even on freestanding compilers. | |
3825 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3826 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3828 | /* end confdefs.h. */ |
3829 | #ifdef __STDC__ | |
3830 | # include <limits.h> | |
3831 | #else | |
3832 | # include <assert.h> | |
3833 | #endif | |
3834 | Syntax error | |
3835 | _ACEOF | |
81ecdfbb | 3836 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3837 | |
81ecdfbb | 3838 | else |
bec39cab AC |
3839 | # Broken: fails on valid input. |
3840 | continue | |
3841 | fi | |
3842 | rm -f conftest.err conftest.$ac_ext | |
3843 | ||
81ecdfbb | 3844 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3845 | # can be detected and how. |
81ecdfbb | 3846 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3847 | /* end confdefs.h. */ |
3848 | #include <ac_nonexistent.h> | |
3849 | _ACEOF | |
81ecdfbb | 3850 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3851 | # Broken: success on invalid input. |
3852 | continue | |
8bb2c122 | 3853 | else |
bec39cab AC |
3854 | # Passes both tests. |
3855 | ac_preproc_ok=: | |
3856 | break | |
8bb2c122 | 3857 | fi |
bec39cab | 3858 | rm -f conftest.err conftest.$ac_ext |
8bb2c122 | 3859 | |
bec39cab AC |
3860 | done |
3861 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3862 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3863 | if $ac_preproc_ok; then : |
bec39cab AC |
3864 | break |
3865 | fi | |
8bb2c122 | 3866 | |
bec39cab AC |
3867 | done |
3868 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 3869 | |
c906108c | 3870 | fi |
bec39cab AC |
3871 | CPP=$ac_cv_prog_CPP |
3872 | else | |
3873 | ac_cv_prog_CPP=$CPP | |
c906108c | 3874 | fi |
81ecdfbb RW |
3875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3876 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
3877 | ac_preproc_ok=false |
3878 | for ac_c_preproc_warn_flag in '' yes | |
3879 | do | |
3880 | # Use a header file that comes with gcc, so configuring glibc | |
3881 | # with a fresh cross-compiler works. | |
3882 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3883 | # <limits.h> exists even on freestanding compilers. | |
3884 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3885 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3886 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3887 | /* end confdefs.h. */ |
3888 | #ifdef __STDC__ | |
3889 | # include <limits.h> | |
3890 | #else | |
3891 | # include <assert.h> | |
3892 | #endif | |
3893 | Syntax error | |
3894 | _ACEOF | |
81ecdfbb | 3895 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3896 | |
81ecdfbb | 3897 | else |
bec39cab AC |
3898 | # Broken: fails on valid input. |
3899 | continue | |
3900 | fi | |
3901 | rm -f conftest.err conftest.$ac_ext | |
3902 | ||
81ecdfbb | 3903 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3904 | # can be detected and how. |
81ecdfbb | 3905 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3906 | /* end confdefs.h. */ |
3907 | #include <ac_nonexistent.h> | |
3908 | _ACEOF | |
81ecdfbb | 3909 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3910 | # Broken: success on invalid input. |
3911 | continue | |
c906108c | 3912 | else |
bec39cab AC |
3913 | # Passes both tests. |
3914 | ac_preproc_ok=: | |
3915 | break | |
c906108c | 3916 | fi |
bec39cab | 3917 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3918 | |
bec39cab AC |
3919 | done |
3920 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3921 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3922 | if $ac_preproc_ok; then : |
3923 | ||
c906108c | 3924 | else |
81ecdfbb RW |
3925 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3926 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3927 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3928 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3929 | fi |
c906108c | 3930 | |
bec39cab AC |
3931 | ac_ext=c |
3932 | ac_cpp='$CPP $CPPFLAGS' | |
3933 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3934 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3935 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3936 | ||
3937 | ||
81ecdfbb RW |
3938 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3939 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3940 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3941 | $as_echo_n "(cached) " >&6 | |
4e8d927d | 3942 | else |
81ecdfbb RW |
3943 | if test -z "$GREP"; then |
3944 | ac_path_GREP_found=false | |
3945 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3946 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3947 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3948 | do | |
3949 | IFS=$as_save_IFS | |
3950 | test -z "$as_dir" && as_dir=. | |
3951 | for ac_prog in grep ggrep; do | |
3952 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3953 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3954 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3955 | # Check for GNU ac_path_GREP and select it if it is found. | |
3956 | # Check for GNU $ac_path_GREP | |
3957 | case `"$ac_path_GREP" --version 2>&1` in | |
3958 | *GNU*) | |
3959 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3960 | *) | |
3961 | ac_count=0 | |
3962 | $as_echo_n 0123456789 >"conftest.in" | |
3963 | while : | |
3964 | do | |
3965 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3966 | mv "conftest.tmp" "conftest.in" | |
3967 | cp "conftest.in" "conftest.nl" | |
3968 | $as_echo 'GREP' >> "conftest.nl" | |
3969 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3970 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3971 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3972 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3973 | # Best one so far, save it but keep looking for a better one | |
3974 | ac_cv_path_GREP="$ac_path_GREP" | |
3975 | ac_path_GREP_max=$ac_count | |
bec39cab | 3976 | fi |
81ecdfbb RW |
3977 | # 10*(2^10) chars as input seems more than enough |
3978 | test $ac_count -gt 10 && break | |
3979 | done | |
3980 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3981 | esac | |
bec39cab | 3982 | |
81ecdfbb RW |
3983 | $ac_path_GREP_found && break 3 |
3984 | done | |
3985 | done | |
3986 | done | |
3987 | IFS=$as_save_IFS | |
3988 | if test -z "$ac_cv_path_GREP"; then | |
3989 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3990 | fi | |
c906108c | 3991 | else |
81ecdfbb | 3992 | ac_cv_path_GREP=$GREP |
c906108c | 3993 | fi |
c906108c | 3994 | |
81ecdfbb RW |
3995 | fi |
3996 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3997 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3998 | GREP="$ac_cv_path_GREP" | |
c906108c | 3999 | |
c906108c | 4000 | |
81ecdfbb RW |
4001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4002 | $as_echo_n "checking for egrep... " >&6; } | |
4003 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
4004 | $as_echo_n "(cached) " >&6 | |
783e057b | 4005 | else |
81ecdfbb RW |
4006 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4007 | then ac_cv_path_EGREP="$GREP -E" | |
4008 | else | |
4009 | if test -z "$EGREP"; then | |
4010 | ac_path_EGREP_found=false | |
4011 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4012 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4013 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4014 | do |
4015 | IFS=$as_save_IFS | |
4016 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4017 | for ac_prog in egrep; do |
4018 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4019 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4020 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4021 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4022 | # Check for GNU $ac_path_EGREP | |
4023 | case `"$ac_path_EGREP" --version 2>&1` in | |
4024 | *GNU*) | |
4025 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4026 | *) | |
4027 | ac_count=0 | |
4028 | $as_echo_n 0123456789 >"conftest.in" | |
4029 | while : | |
4030 | do | |
4031 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4032 | mv "conftest.tmp" "conftest.in" | |
4033 | cp "conftest.in" "conftest.nl" | |
4034 | $as_echo 'EGREP' >> "conftest.nl" | |
4035 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4036 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4037 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4038 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4039 | # Best one so far, save it but keep looking for a better one | |
4040 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4041 | ac_path_EGREP_max=$ac_count | |
4042 | fi | |
4043 | # 10*(2^10) chars as input seems more than enough | |
4044 | test $ac_count -gt 10 && break | |
4045 | done | |
4046 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4047 | esac | |
bec39cab | 4048 | |
81ecdfbb RW |
4049 | $ac_path_EGREP_found && break 3 |
4050 | done | |
4051 | done | |
4052 | done | |
4053 | IFS=$as_save_IFS | |
4054 | if test -z "$ac_cv_path_EGREP"; then | |
4055 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
783e057b | 4056 | fi |
783e057b | 4057 | else |
81ecdfbb | 4058 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4059 | fi |
4060 | ||
81ecdfbb | 4061 | fi |
783e057b | 4062 | fi |
81ecdfbb RW |
4063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4064 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4065 | EGREP="$ac_cv_path_EGREP" | |
4066 | ||
783e057b | 4067 | |
81ecdfbb RW |
4068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4069 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4070 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4071 | $as_echo_n "(cached) " >&6 | |
783e057b | 4072 | else |
81ecdfbb | 4073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4074 | /* end confdefs.h. */ |
783e057b | 4075 | #include <stdlib.h> |
bec39cab | 4076 | #include <stdarg.h> |
783e057b DJ |
4077 | #include <string.h> |
4078 | #include <float.h> | |
c906108c | 4079 | |
bec39cab AC |
4080 | int |
4081 | main () | |
4082 | { | |
c906108c | 4083 | |
bec39cab AC |
4084 | ; |
4085 | return 0; | |
4086 | } | |
4087 | _ACEOF | |
81ecdfbb | 4088 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4089 | ac_cv_header_stdc=yes |
c906108c | 4090 | else |
81ecdfbb | 4091 | ac_cv_header_stdc=no |
c906108c | 4092 | fi |
81ecdfbb | 4093 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4094 | |
783e057b DJ |
4095 | if test $ac_cv_header_stdc = yes; then |
4096 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4098 | /* end confdefs.h. */ |
4099 | #include <string.h> | |
c906108c | 4100 | |
783e057b DJ |
4101 | _ACEOF |
4102 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4103 | $EGREP "memchr" >/dev/null 2>&1; then : |
4104 | ||
c906108c | 4105 | else |
783e057b | 4106 | ac_cv_header_stdc=no |
c906108c | 4107 | fi |
783e057b | 4108 | rm -f conftest* |
c906108c SS |
4109 | |
4110 | fi | |
4111 | ||
783e057b DJ |
4112 | if test $ac_cv_header_stdc = yes; then |
4113 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4114 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4115 | /* end confdefs.h. */ |
4116 | #include <stdlib.h> | |
bec39cab | 4117 | |
783e057b DJ |
4118 | _ACEOF |
4119 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4120 | $EGREP "free" >/dev/null 2>&1; then : |
4121 | ||
bec39cab | 4122 | else |
783e057b | 4123 | ac_cv_header_stdc=no |
bec39cab | 4124 | fi |
783e057b | 4125 | rm -f conftest* |
bec39cab AC |
4126 | |
4127 | fi | |
bec39cab | 4128 | |
783e057b DJ |
4129 | if test $ac_cv_header_stdc = yes; then |
4130 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4131 | if test "$cross_compiling" = yes; then : |
783e057b | 4132 | : |
bec39cab | 4133 | else |
81ecdfbb | 4134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4135 | /* end confdefs.h. */ |
4136 | #include <ctype.h> | |
81ecdfbb | 4137 | #include <stdlib.h> |
783e057b DJ |
4138 | #if ((' ' & 0x0FF) == 0x020) |
4139 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4140 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4141 | #else | |
4142 | # define ISLOWER(c) \ | |
4143 | (('a' <= (c) && (c) <= 'i') \ | |
4144 | || ('j' <= (c) && (c) <= 'r') \ | |
4145 | || ('s' <= (c) && (c) <= 'z')) | |
4146 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4147 | #endif | |
4148 | ||
4149 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4150 | int | |
4151 | main () | |
4152 | { | |
4153 | int i; | |
4154 | for (i = 0; i < 256; i++) | |
4155 | if (XOR (islower (i), ISLOWER (i)) | |
4156 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4157 | return 2; |
4158 | return 0; | |
783e057b DJ |
4159 | } |
4160 | _ACEOF | |
81ecdfbb | 4161 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4162 | |
81ecdfbb RW |
4163 | else |
4164 | ac_cv_header_stdc=no | |
783e057b | 4165 | fi |
81ecdfbb RW |
4166 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4167 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4168 | fi |
81ecdfbb | 4169 | |
783e057b DJ |
4170 | fi |
4171 | fi | |
81ecdfbb RW |
4172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4173 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4174 | if test $ac_cv_header_stdc = yes; then |
4175 | ||
81ecdfbb | 4176 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4177 | |
4178 | fi | |
4179 | ||
4180 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4181 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4182 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4183 | do : |
4184 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4185 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4186 | " | |
4187 | eval as_val=\$$as_ac_Header | |
4188 | if test "x$as_val" = x""yes; then : | |
783e057b | 4189 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4190 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4191 | _ACEOF |
4192 | ||
4193 | fi | |
4194 | ||
4195 | done | |
4196 | ||
4197 | ||
4198 | ||
81ecdfbb RW |
4199 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4200 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
783e057b DJ |
4201 | MINIX=yes |
4202 | else | |
4203 | MINIX= | |
4204 | fi | |
4205 | ||
4206 | ||
4207 | if test "$MINIX" = yes; then | |
4208 | ||
81ecdfbb | 4209 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4210 | |
4211 | ||
81ecdfbb | 4212 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4213 | |
4214 | ||
81ecdfbb | 4215 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4216 | |
4217 | fi | |
4218 | ||
4219 | ||
81ecdfbb RW |
4220 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4221 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4222 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4223 | $as_echo_n "(cached) " >&6 | |
783e057b | 4224 | else |
81ecdfbb | 4225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4226 | /* end confdefs.h. */ |
4227 | ||
c971b7fa PA |
4228 | # define __EXTENSIONS__ 1 |
4229 | $ac_includes_default | |
783e057b DJ |
4230 | int |
4231 | main () | |
4232 | { | |
4233 | ||
4234 | ; | |
4235 | return 0; | |
4236 | } | |
4237 | _ACEOF | |
81ecdfbb | 4238 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4239 | ac_cv_safe_to_define___extensions__=yes |
4240 | else | |
81ecdfbb | 4241 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4242 | fi |
81ecdfbb | 4243 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4244 | fi |
81ecdfbb RW |
4245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4246 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4247 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4248 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4249 | |
81ecdfbb | 4250 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4251 | |
81ecdfbb | 4252 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4253 | |
81ecdfbb | 4254 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4255 | |
81ecdfbb | 4256 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4257 | |
4258 | ||
c971b7fa PA |
4259 | ac_aux_dir= |
4260 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
4261 | for ac_t in install-sh install.sh shtool; do | |
4262 | if test -f "$ac_dir/$ac_t"; then | |
4263 | ac_aux_dir=$ac_dir | |
4264 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4265 | break 2 | |
4266 | fi | |
4267 | done | |
4268 | done | |
4269 | if test -z "$ac_aux_dir"; then | |
4270 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
4271 | fi | |
770d76d7 | 4272 | |
c971b7fa PA |
4273 | # These three variables are undocumented and unsupported, |
4274 | # and are intended to be withdrawn in a future Autoconf release. | |
4275 | # They can cause serious problems if a builder's source tree is in a directory | |
4276 | # whose full name contains unusual characters. | |
4277 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4278 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4279 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4280 | |
770d76d7 | 4281 | |
c971b7fa PA |
4282 | # Make sure we can run config.sub. |
4283 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
4284 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
770d76d7 | 4285 | |
c971b7fa PA |
4286 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4287 | $as_echo_n "checking build system type... " >&6; } | |
4288 | if test "${ac_cv_build+set}" = set; then : | |
4289 | $as_echo_n "(cached) " >&6 | |
770d76d7 | 4290 | else |
c971b7fa PA |
4291 | ac_build_alias=$build_alias |
4292 | test "x$ac_build_alias" = x && | |
4293 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4294 | test "x$ac_build_alias" = x && | |
4295 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
4296 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
4297 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
4298 | ||
770d76d7 | 4299 | fi |
c971b7fa PA |
4300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4301 | $as_echo "$ac_cv_build" >&6; } | |
4302 | case $ac_cv_build in | |
4303 | *-*-*) ;; | |
4304 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
770d76d7 | 4305 | esac |
c971b7fa PA |
4306 | build=$ac_cv_build |
4307 | ac_save_IFS=$IFS; IFS='-' | |
4308 | set x $ac_cv_build | |
4309 | shift | |
4310 | build_cpu=$1 | |
4311 | build_vendor=$2 | |
4312 | shift; shift | |
4313 | # Remember, the first character of IFS is used to create $*, | |
4314 | # except with old shells: | |
4315 | build_os=$* | |
4316 | IFS=$ac_save_IFS | |
4317 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4318 | |
4319 | ||
c971b7fa PA |
4320 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4321 | $as_echo_n "checking host system type... " >&6; } | |
4322 | if test "${ac_cv_host+set}" = set; then : | |
81ecdfbb RW |
4323 | $as_echo_n "(cached) " >&6 |
4324 | else | |
c971b7fa PA |
4325 | if test "x$host_alias" = x; then |
4326 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4327 | else |
c971b7fa PA |
4328 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
4329 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
81ecdfbb | 4330 | fi |
81ecdfbb RW |
4331 | |
4332 | fi | |
c971b7fa PA |
4333 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4334 | $as_echo "$ac_cv_host" >&6; } | |
4335 | case $ac_cv_host in | |
4336 | *-*-*) ;; | |
4337 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
81ecdfbb | 4338 | esac |
c971b7fa PA |
4339 | host=$ac_cv_host |
4340 | ac_save_IFS=$IFS; IFS='-' | |
4341 | set x $ac_cv_host | |
4342 | shift | |
4343 | host_cpu=$1 | |
4344 | host_vendor=$2 | |
4345 | shift; shift | |
4346 | # Remember, the first character of IFS is used to create $*, | |
4347 | # except with old shells: | |
4348 | host_os=$* | |
4349 | IFS=$ac_save_IFS | |
4350 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4351 | |
4352 | ||
4353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4354 | $as_echo_n "checking target system type... " >&6; } | |
4355 | if test "${ac_cv_target+set}" = set; then : | |
4356 | $as_echo_n "(cached) " >&6 | |
4357 | else | |
4358 | if test "x$target_alias" = x; then | |
4359 | ac_cv_target=$ac_cv_host | |
4360 | else | |
4361 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4362 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4363 | fi | |
4364 | ||
4365 | fi | |
4366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4367 | $as_echo "$ac_cv_target" >&6; } | |
4368 | case $ac_cv_target in | |
4369 | *-*-*) ;; | |
4370 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4371 | esac | |
4372 | target=$ac_cv_target | |
4373 | ac_save_IFS=$IFS; IFS='-' | |
4374 | set x $ac_cv_target | |
4375 | shift | |
4376 | target_cpu=$1 | |
4377 | target_vendor=$2 | |
4378 | shift; shift | |
4379 | # Remember, the first character of IFS is used to create $*, | |
4380 | # except with old shells: | |
4381 | target_os=$* | |
4382 | IFS=$ac_save_IFS | |
4383 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4384 | ||
4385 | ||
4386 | # The aliases save the names the user supplied, while $host etc. | |
4387 | # will get canonicalized. | |
4388 | test -n "$target_alias" && | |
4389 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4390 | NONENONEs,x,x, && | |
4391 | program_prefix=${target_alias}- | |
4392 | ||
4393 | # The tests for host and target for $enable_largefile require | |
4394 | # canonical names. | |
4395 | ||
4396 | ||
81ecdfbb | 4397 | |
da2f07f1 JK |
4398 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4399 | # even in directories otherwise not depending on the $plugins option. | |
4400 | ||
4401 | ||
2974be62 AM |
4402 | maybe_plugins=no |
4403 | for ac_header in dlfcn.h | |
4404 | do : | |
4405 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4406 | " | |
4407 | if test "x$ac_cv_header_dlfcn_h" = x""yes; then : | |
4408 | cat >>confdefs.h <<_ACEOF | |
4409 | #define HAVE_DLFCN_H 1 | |
4410 | _ACEOF | |
4411 | maybe_plugins=yes | |
4412 | fi | |
4413 | ||
4414 | done | |
4415 | ||
4416 | for ac_header in windows.h | |
4417 | do : | |
4418 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4419 | " | |
4420 | if test "x$ac_cv_header_windows_h" = x""yes; then : | |
4421 | cat >>confdefs.h <<_ACEOF | |
4422 | #define HAVE_WINDOWS_H 1 | |
4423 | _ACEOF | |
4424 | maybe_plugins=yes | |
4425 | fi | |
4426 | ||
4427 | done | |
4428 | ||
4429 | ||
4430 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4431 | if test "${enable_plugins+set}" = set; then : |
4432 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4433 | no) plugins=no ;; |
4434 | *) plugins=yes | |
4435 | if test "$maybe_plugins" != "yes" ; then | |
4436 | as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 | |
4437 | fi ;; | |
4438 | esac | |
da2f07f1 | 4439 | else |
2974be62 AM |
4440 | plugins=$maybe_plugins |
4441 | ||
da2f07f1 JK |
4442 | fi |
4443 | ||
2974be62 AM |
4444 | if test "$plugins" = "yes"; then |
4445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 | |
4446 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
4447 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4448 | $as_echo_n "(cached) " >&6 | |
4449 | else | |
4450 | ac_func_search_save_LIBS=$LIBS | |
4451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4452 | /* end confdefs.h. */ | |
4453 | ||
4454 | /* Override any GCC internal prototype to avoid an error. | |
4455 | Use char because int might match the return type of a GCC | |
4456 | builtin and then its argument prototype would still apply. */ | |
4457 | #ifdef __cplusplus | |
4458 | extern "C" | |
4459 | #endif | |
4460 | char dlopen (); | |
4461 | int | |
4462 | main () | |
4463 | { | |
4464 | return dlopen (); | |
4465 | ; | |
4466 | return 0; | |
4467 | } | |
4468 | _ACEOF | |
4469 | for ac_lib in '' dl; do | |
4470 | if test -z "$ac_lib"; then | |
4471 | ac_res="none required" | |
4472 | else | |
4473 | ac_res=-l$ac_lib | |
4474 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4475 | fi | |
4476 | if ac_fn_c_try_link "$LINENO"; then : | |
4477 | ac_cv_search_dlopen=$ac_res | |
4478 | fi | |
4479 | rm -f core conftest.err conftest.$ac_objext \ | |
4480 | conftest$ac_exeext | |
4481 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4482 | break | |
4483 | fi | |
4484 | done | |
4485 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4486 | ||
4487 | else | |
4488 | ac_cv_search_dlopen=no | |
4489 | fi | |
4490 | rm conftest.$ac_ext | |
4491 | LIBS=$ac_func_search_save_LIBS | |
4492 | fi | |
4493 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
4494 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
4495 | ac_res=$ac_cv_search_dlopen | |
4496 | if test "$ac_res" != no; then : | |
4497 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4498 | ||
4499 | fi | |
4500 | ||
4501 | fi | |
da2f07f1 JK |
4502 | |
4503 | ||
4504 | case "${host}" in | |
4505 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4506 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4507 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4508 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4509 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4510 | # large-file support through the --enable-largefile switch, disable | |
4511 | # large-file support in favor of procfs support. | |
4512 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4513 | && : ${enable_largefile="no"} | |
4514 | ;; | |
4515 | esac | |
4516 | ||
4517 | # Check whether --enable-largefile was given. | |
4518 | if test "${enable_largefile+set}" = set; then : | |
4519 | enableval=$enable_largefile; | |
4520 | fi | |
4521 | ||
4522 | if test "$enable_largefile" != no; then | |
4523 | ||
4524 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4525 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
4526 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
4527 | $as_echo_n "(cached) " >&6 | |
4528 | else | |
4529 | ac_cv_sys_largefile_CC=no | |
4530 | if test "$GCC" != yes; then | |
4531 | ac_save_CC=$CC | |
4532 | while :; do | |
4533 | # IRIX 6.2 and later do not support large files by default, | |
4534 | # so use the C compiler's -n32 option if that helps. | |
4535 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4536 | /* end confdefs.h. */ | |
4537 | #include <sys/types.h> | |
4538 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4539 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4540 | since some C++ compilers masquerading as C compilers | |
4541 | incorrectly reject 9223372036854775807. */ | |
4542 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4543 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4544 | && LARGE_OFF_T % 2147483647 == 1) | |
4545 | ? 1 : -1]; | |
4546 | int | |
4547 | main () | |
4548 | { | |
4549 | ||
4550 | ; | |
4551 | return 0; | |
4552 | } | |
4553 | _ACEOF | |
4554 | if ac_fn_c_try_compile "$LINENO"; then : | |
4555 | break | |
4556 | fi | |
4557 | rm -f core conftest.err conftest.$ac_objext | |
4558 | CC="$CC -n32" | |
4559 | if ac_fn_c_try_compile "$LINENO"; then : | |
4560 | ac_cv_sys_largefile_CC=' -n32'; break | |
4561 | fi | |
4562 | rm -f core conftest.err conftest.$ac_objext | |
4563 | break | |
4564 | done | |
4565 | CC=$ac_save_CC | |
4566 | rm -f conftest.$ac_ext | |
4567 | fi | |
4568 | fi | |
4569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4570 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4571 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4572 | CC=$CC$ac_cv_sys_largefile_CC | |
4573 | fi | |
4574 | ||
4575 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4576 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
4577 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
4578 | $as_echo_n "(cached) " >&6 | |
4579 | else | |
4580 | while :; do | |
4581 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4582 | /* end confdefs.h. */ | |
4583 | #include <sys/types.h> | |
4584 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4585 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4586 | since some C++ compilers masquerading as C compilers | |
4587 | incorrectly reject 9223372036854775807. */ | |
4588 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4589 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4590 | && LARGE_OFF_T % 2147483647 == 1) | |
4591 | ? 1 : -1]; | |
4592 | int | |
4593 | main () | |
4594 | { | |
4595 | ||
4596 | ; | |
4597 | return 0; | |
4598 | } | |
4599 | _ACEOF | |
4600 | if ac_fn_c_try_compile "$LINENO"; then : | |
4601 | ac_cv_sys_file_offset_bits=no; break | |
4602 | fi | |
4603 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4604 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4605 | /* end confdefs.h. */ | |
4606 | #define _FILE_OFFSET_BITS 64 | |
4607 | #include <sys/types.h> | |
4608 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4609 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4610 | since some C++ compilers masquerading as C compilers | |
4611 | incorrectly reject 9223372036854775807. */ | |
4612 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4613 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4614 | && LARGE_OFF_T % 2147483647 == 1) | |
4615 | ? 1 : -1]; | |
4616 | int | |
4617 | main () | |
4618 | { | |
4619 | ||
4620 | ; | |
4621 | return 0; | |
4622 | } | |
4623 | _ACEOF | |
4624 | if ac_fn_c_try_compile "$LINENO"; then : | |
4625 | ac_cv_sys_file_offset_bits=64; break | |
4626 | fi | |
4627 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4628 | ac_cv_sys_file_offset_bits=unknown | |
4629 | break | |
4630 | done | |
4631 | fi | |
4632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4633 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4634 | case $ac_cv_sys_file_offset_bits in #( | |
4635 | no | unknown) ;; | |
4636 | *) | |
4637 | cat >>confdefs.h <<_ACEOF | |
4638 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4639 | _ACEOF | |
4640 | ;; | |
4641 | esac | |
4642 | rm -rf conftest* | |
4643 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4645 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
4646 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
4647 | $as_echo_n "(cached) " >&6 | |
4648 | else | |
4649 | while :; do | |
4650 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4651 | /* end confdefs.h. */ | |
4652 | #include <sys/types.h> | |
4653 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4654 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4655 | since some C++ compilers masquerading as C compilers | |
4656 | incorrectly reject 9223372036854775807. */ | |
4657 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4658 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4659 | && LARGE_OFF_T % 2147483647 == 1) | |
4660 | ? 1 : -1]; | |
4661 | int | |
4662 | main () | |
4663 | { | |
4664 | ||
4665 | ; | |
4666 | return 0; | |
4667 | } | |
4668 | _ACEOF | |
4669 | if ac_fn_c_try_compile "$LINENO"; then : | |
4670 | ac_cv_sys_large_files=no; break | |
4671 | fi | |
4672 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4674 | /* end confdefs.h. */ | |
4675 | #define _LARGE_FILES 1 | |
4676 | #include <sys/types.h> | |
4677 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4678 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4679 | since some C++ compilers masquerading as C compilers | |
4680 | incorrectly reject 9223372036854775807. */ | |
4681 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4682 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4683 | && LARGE_OFF_T % 2147483647 == 1) | |
4684 | ? 1 : -1]; | |
4685 | int | |
4686 | main () | |
4687 | { | |
4688 | ||
4689 | ; | |
4690 | return 0; | |
4691 | } | |
4692 | _ACEOF | |
4693 | if ac_fn_c_try_compile "$LINENO"; then : | |
4694 | ac_cv_sys_large_files=1; break | |
4695 | fi | |
4696 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4697 | ac_cv_sys_large_files=unknown | |
4698 | break | |
4699 | done | |
4700 | fi | |
4701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4702 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4703 | case $ac_cv_sys_large_files in #( | |
4704 | no | unknown) ;; | |
4705 | *) | |
4706 | cat >>confdefs.h <<_ACEOF | |
4707 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4708 | _ACEOF | |
4709 | ;; | |
4710 | esac | |
4711 | rm -rf conftest* | |
4712 | fi | |
4713 | fi | |
4714 | ||
4715 | ||
4716 | ||
81ecdfbb RW |
4717 | |
4718 | ||
4719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4720 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
4721 | if test "${am_cv_prog_cc_stdc+set}" = set; then : | |
4722 | $as_echo_n "(cached) " >&6 | |
4723 | else | |
4724 | am_cv_prog_cc_stdc=no | |
4725 | ac_save_CC="$CC" | |
4726 | # Don't try gcc -ansi; that turns off useful extensions and | |
4727 | # breaks some systems' header files. | |
4728 | # AIX -qlanglvl=ansi | |
4729 | # Ultrix and OSF/1 -std1 | |
4730 | # HP-UX 10.20 and later -Ae | |
4731 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4732 | # SVR4 -Xc -D__EXTENSIONS__ | |
4733 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4734 | do | |
783e057b | 4735 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4736 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4737 | /* end confdefs.h. */ |
4738 | #include <stdarg.h> | |
4739 | #include <stdio.h> | |
4740 | #include <sys/types.h> | |
4741 | #include <sys/stat.h> | |
4742 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4743 | struct buf { int x; }; | |
4744 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4745 | static char *e (p, i) | |
4746 | char **p; | |
4747 | int i; | |
4748 | { | |
4749 | return p[i]; | |
4750 | } | |
4751 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4752 | { | |
4753 | char *s; | |
4754 | va_list v; | |
4755 | va_start (v,p); | |
4756 | s = g (p, va_arg (v,int)); | |
4757 | va_end (v); | |
4758 | return s; | |
4759 | } | |
4760 | int test (int i, double x); | |
4761 | struct s1 {int (*f) (int a);}; | |
4762 | struct s2 {int (*f) (double a);}; | |
4763 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4764 | int argc; | |
4765 | char **argv; | |
4766 | ||
4767 | int | |
4768 | main () | |
4769 | { | |
4770 | ||
4771 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4772 | ||
4773 | ; | |
4774 | return 0; | |
4775 | } | |
4776 | _ACEOF | |
81ecdfbb | 4777 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4778 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4779 | fi |
81ecdfbb | 4780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4781 | done |
4782 | CC="$ac_save_CC" | |
4783 | ||
4784 | fi | |
4785 | ||
4786 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4788 | $as_echo "none needed" >&6; } | |
783e057b | 4789 | else |
81ecdfbb RW |
4790 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4791 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4792 | fi |
4793 | case "x$am_cv_prog_cc_stdc" in | |
4794 | x|xno) ;; | |
4795 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4796 | esac | |
4797 | ||
4869db5e RM |
4798 | # expand $ac_aux_dir to an absolute path |
4799 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
4800 | ||
4801 | if test x"${install_sh}" != xset; then | |
4802 | case $am_aux_dir in | |
4803 | *\ * | *\ *) | |
4804 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4805 | *) | |
4806 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4807 | esac | |
4808 | fi | |
4809 | ||
4810 | # Installed binaries are usually stripped using `strip' when the user | |
4811 | # run `make install-strip'. However `strip' might not be the right | |
4812 | # tool to use in cross-compilation environments, therefore Automake | |
4813 | # will honor the `STRIP' environment variable to overrule this program. | |
4814 | if test "$cross_compiling" != no; then | |
4815 | if test -n "$ac_tool_prefix"; then | |
4816 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4817 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4819 | $as_echo_n "checking for $ac_word... " >&6; } | |
4820 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
4821 | $as_echo_n "(cached) " >&6 | |
4822 | else | |
4823 | if test -n "$STRIP"; then | |
4824 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4825 | else | |
4826 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4827 | for as_dir in $PATH | |
4828 | do | |
4829 | IFS=$as_save_IFS | |
4830 | test -z "$as_dir" && as_dir=. | |
4831 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4832 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4833 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
4834 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4835 | break 2 | |
4836 | fi | |
4837 | done | |
4838 | done | |
4839 | IFS=$as_save_IFS | |
4840 | ||
4841 | fi | |
4842 | fi | |
4843 | STRIP=$ac_cv_prog_STRIP | |
4844 | if test -n "$STRIP"; then | |
4845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4846 | $as_echo "$STRIP" >&6; } | |
4847 | else | |
4848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4849 | $as_echo "no" >&6; } | |
4850 | fi | |
4851 | ||
4852 | ||
4853 | fi | |
4854 | if test -z "$ac_cv_prog_STRIP"; then | |
4855 | ac_ct_STRIP=$STRIP | |
4856 | # Extract the first word of "strip", so it can be a program name with args. | |
4857 | set dummy strip; ac_word=$2 | |
4858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4859 | $as_echo_n "checking for $ac_word... " >&6; } | |
4860 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
4861 | $as_echo_n "(cached) " >&6 | |
4862 | else | |
4863 | if test -n "$ac_ct_STRIP"; then | |
4864 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
4865 | else | |
4866 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4867 | for as_dir in $PATH | |
4868 | do | |
4869 | IFS=$as_save_IFS | |
4870 | test -z "$as_dir" && as_dir=. | |
4871 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4872 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4873 | ac_cv_prog_ac_ct_STRIP="strip" | |
4874 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4875 | break 2 | |
4876 | fi | |
4877 | done | |
4878 | done | |
4879 | IFS=$as_save_IFS | |
4880 | ||
4881 | fi | |
4882 | fi | |
4883 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
4884 | if test -n "$ac_ct_STRIP"; then | |
4885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
4886 | $as_echo "$ac_ct_STRIP" >&6; } | |
4887 | else | |
4888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4889 | $as_echo "no" >&6; } | |
4890 | fi | |
4891 | ||
4892 | if test "x$ac_ct_STRIP" = x; then | |
4893 | STRIP=":" | |
4894 | else | |
4895 | case $cross_compiling:$ac_tool_warned in | |
4896 | yes:) | |
4897 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4898 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4899 | ac_tool_warned=yes ;; | |
4900 | esac | |
4901 | STRIP=$ac_ct_STRIP | |
4902 | fi | |
4903 | else | |
4904 | STRIP="$ac_cv_prog_STRIP" | |
4905 | fi | |
4906 | ||
4907 | fi | |
4908 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
4909 | ||
783e057b DJ |
4910 | |
4911 | ac_aux_dir= | |
81ecdfbb RW |
4912 | for ac_dir in .. "$srcdir"/..; do |
4913 | for ac_t in install-sh install.sh shtool; do | |
4914 | if test -f "$ac_dir/$ac_t"; then | |
4915 | ac_aux_dir=$ac_dir | |
4916 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4917 | break 2 | |
4918 | fi | |
4919 | done | |
783e057b DJ |
4920 | done |
4921 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 4922 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 4923 | fi |
81ecdfbb RW |
4924 | |
4925 | # These three variables are undocumented and unsupported, | |
4926 | # and are intended to be withdrawn in a future Autoconf release. | |
4927 | # They can cause serious problems if a builder's source tree is in a directory | |
4928 | # whose full name contains unusual characters. | |
4929 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4930 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4931 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4932 | ||
783e057b | 4933 | |
783e057b | 4934 | |
9009e1ae MR |
4935 | test "$program_prefix" != NONE && |
4936 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4937 | # Use a double $ so make ignores it. | |
4938 | test "$program_suffix" != NONE && | |
4939 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4940 | # Double any \ or $. | |
4941 | # By default was `s,x,x', remove it if useless. | |
4942 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4943 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
4944 | ||
81ecdfbb | 4945 | |
3bc3d82a PA |
4946 | # See if we are building with C++, and substitute COMPILER. |
4947 | ||
4948 | # Check whether --enable-build-with-cxx was given. | |
4949 | if test "${enable_build_with_cxx+set}" = set; then : | |
4950 | enableval=$enable_build_with_cxx; case $enableval in | |
4951 | yes | no) | |
4952 | ;; | |
4953 | *) | |
4954 | as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;; | |
4955 | esac | |
4956 | else | |
4957 | enable_build_with_cxx=no | |
4958 | fi | |
4959 | ||
4960 | ||
4961 | if test "$enable_build_with_cxx" = "yes"; then | |
4962 | # We're using -fpermissive as shortcut for now. | |
4963 | COMPILER='$(CXX) -fpermissive' | |
4964 | else | |
4965 | COMPILER='$(CC)' | |
4966 | fi | |
4967 | ||
4968 | ||
4969 | ||
a417dc56 RW |
4970 | # Dependency checking. |
4971 | rm -rf .tst 2>/dev/null | |
4972 | mkdir .tst 2>/dev/null | |
4973 | if test -d .tst; then | |
4974 | am__leading_dot=. | |
4975 | else | |
4976 | am__leading_dot=_ | |
4977 | fi | |
4978 | rmdir .tst 2>/dev/null | |
4979 | ||
4980 | DEPDIR="${am__leading_dot}deps" | |
4981 | ||
81ecdfbb | 4982 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
4983 | |
4984 | ||
4985 | depcc="$CC" am_compiler_list= | |
4986 | ||
4987 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
4988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
4989 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4990 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4991 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4992 | else |
4993 | if test -f "$am_depcomp"; then | |
4994 | # We make a subdir and do the tests there. Otherwise we can end up | |
4995 | # making bogus files that we don't know about and never remove. For | |
4996 | # instance it was reported that on HP-UX the gcc test will end up | |
4997 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4998 | # in D'. | |
4999 | mkdir conftest.dir | |
5000 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
5001 | # using a relative directory. | |
5002 | cp "$am_depcomp" conftest.dir | |
5003 | cd conftest.dir | |
5004 | # We will build objects and dependencies in a subdirectory because | |
5005 | # it helps to detect inapplicable dependency modes. For instance | |
5006 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
5007 | # side effect of compilation, but ICC will put the dependencies in | |
5008 | # the current directory while Tru64 will put them in the object | |
5009 | # directory. | |
5010 | mkdir sub | |
5011 | ||
5012 | am_cv_CC_dependencies_compiler_type=none | |
5013 | if test "$am_compiler_list" = ""; then | |
5014 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
5015 | fi | |
5016 | for depmode in $am_compiler_list; do | |
5017 | if test $depmode = none; then break; fi | |
5018 | ||
81ecdfbb | 5019 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
5020 | # Setup a source with many dependencies, because some compilers |
5021 | # like to wrap large dependency lists on column 80 (with \), and | |
5022 | # we should not choose a depcomp mode which is confused by this. | |
5023 | # | |
5024 | # We need to recreate these files for each test, as the compiler may | |
5025 | # overwrite some of them when testing with obscure command lines. | |
5026 | # This happens at least with the AIX C compiler. | |
5027 | : > sub/conftest.c | |
5028 | for i in 1 2 3 4 5 6; do | |
5029 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
5030 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
5031 | # Solaris 8's {/usr,}/bin/sh. | |
5032 | touch sub/conftst$i.h | |
5033 | done | |
5034 | echo "include sub/conftest.Po" > confmf | |
5035 | ||
5036 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
5037 | # mode. It turns out that the SunPro C++ compiler does not properly | |
5038 | # handle `-M -o', and we need to detect this. | |
5039 | depcmd="depmode=$depmode \ | |
5040 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
5041 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
5042 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
5043 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
5044 | if env $depcmd > conftest.err 2>&1 && | |
5045 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
5046 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
5047 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
5048 | # icc doesn't choke on unknown options, it will just issue warnings | |
5049 | # or remarks (even with -Werror). So we grep stderr for any message | |
5050 | # that says an option was ignored or not supported. | |
5051 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
5052 | # icc: Command line warning: ignoring option '-M'; no argument required | |
5053 | # The diagnosis changed in icc 8.0: | |
5054 | # icc: Command line remark: option '-MP' not supported | |
5055 | if (grep 'ignoring option' conftest.err || | |
5056 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
5057 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 5058 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
5059 | break |
5060 | fi | |
5061 | fi | |
81ecdfbb | 5062 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
5063 | sed -e 's/^/| /' < conftest.err >&5 |
5064 | done | |
5065 | ||
5066 | cd .. | |
5067 | rm -rf conftest.dir | |
5068 | else | |
5069 | am_cv_CC_dependencies_compiler_type=none | |
5070 | fi | |
5071 | ||
5072 | fi | |
81ecdfbb RW |
5073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
5074 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 5075 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
81ecdfbb | 5076 | then as_fn_error "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
5077 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
5078 | ||
5079 | fi | |
5080 | ||
5081 | ||
5082 | # Check for the 'make' the user wants to use. | |
5083 | for ac_prog in make | |
5084 | do | |
5085 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5086 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
5087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5088 | $as_echo_n "checking for $ac_word... " >&6; } | |
5089 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
5090 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
5091 | else |
5092 | if test -n "$MAKE"; then | |
5093 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
5094 | else | |
5095 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5096 | for as_dir in $PATH | |
5097 | do | |
5098 | IFS=$as_save_IFS | |
5099 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
5100 | for ac_exec_ext in '' $ac_executable_extensions; do |
5101 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
a417dc56 | 5102 | ac_cv_prog_MAKE="$ac_prog" |
81ecdfbb | 5103 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
a417dc56 RW |
5104 | break 2 |
5105 | fi | |
5106 | done | |
81ecdfbb RW |
5107 | done |
5108 | IFS=$as_save_IFS | |
a417dc56 RW |
5109 | |
5110 | fi | |
5111 | fi | |
5112 | MAKE=$ac_cv_prog_MAKE | |
5113 | if test -n "$MAKE"; then | |
81ecdfbb RW |
5114 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 |
5115 | $as_echo "$MAKE" >&6; } | |
a417dc56 | 5116 | else |
81ecdfbb RW |
5117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5118 | $as_echo "no" >&6; } | |
a417dc56 RW |
5119 | fi |
5120 | ||
81ecdfbb | 5121 | |
a417dc56 RW |
5122 | test -n "$MAKE" && break |
5123 | done | |
5124 | ||
5125 | MAKE_IS_GNU= | |
5126 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
5127 | *GNU*) | |
5128 | MAKE_IS_GNU=yes | |
5129 | ;; | |
5130 | esac | |
81ecdfbb | 5131 | if test "$MAKE_IS_GNU" = yes; then |
a417dc56 RW |
5132 | GMAKE_TRUE= |
5133 | GMAKE_FALSE='#' | |
5134 | else | |
5135 | GMAKE_TRUE='#' | |
5136 | GMAKE_FALSE= | |
5137 | fi | |
5138 | ||
81ecdfbb RW |
5139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
5140 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
5141 | set x ${MAKE-make} | |
5142 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
5143 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5144 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
5145 | else |
5146 | cat >conftest.make <<\_ACEOF | |
81ecdfbb | 5147 | SHELL = /bin/sh |
a417dc56 | 5148 | all: |
81ecdfbb | 5149 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
a417dc56 RW |
5150 | _ACEOF |
5151 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
81ecdfbb RW |
5152 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
5153 | *@@@%%%=?*=@@@%%%*) | |
5154 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
5155 | *) | |
5156 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5157 | esac | |
a417dc56 RW |
5158 | rm -f conftest.make |
5159 | fi | |
81ecdfbb RW |
5160 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
5161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5162 | $as_echo "yes" >&6; } | |
a417dc56 RW |
5163 | SET_MAKE= |
5164 | else | |
81ecdfbb RW |
5165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5166 | $as_echo "no" >&6; } | |
a417dc56 RW |
5167 | SET_MAKE="MAKE=${MAKE-make}" |
5168 | fi | |
5169 | ||
5170 | ||
648d586d JB |
5171 | gnulib_extra_configure_args= |
5172 | # If large-file support is disabled, make sure gnulib does the same. | |
5173 | if test "$enable_largefile" = no; then | |
5174 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
5175 | fi | |
5176 | ||
c971b7fa PA |
5177 | # Configure gnulib. We need to build gnulib under some other |
5178 | # directory not "gnulib", to avoid the problem of both GDB and | |
5179 | # GDBserver wanting to build it in the same directory, when building | |
5180 | # in the source dir. | |
783e057b | 5181 | |
c971b7fa PA |
5182 | in_src="gnulib" |
5183 | in_build="build-gnulib" | |
648d586d | 5184 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
5185 | |
5186 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
5187 | # so they do not pile up. | |
5188 | ac_sub_configure_args= | |
5189 | ac_prev= | |
5190 | eval "set x $ac_configure_args" | |
5191 | shift | |
5192 | for ac_arg | |
5193 | do | |
5194 | if test -n "$ac_prev"; then | |
5195 | ac_prev= | |
5196 | continue | |
5197 | fi | |
5198 | case $ac_arg in | |
5199 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
5200 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
5201 | ac_prev=cache_file ;; | |
5202 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
5203 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
5204 | | --c=*) | |
5205 | ;; | |
5206 | --config-cache | -C) | |
5207 | ;; | |
5208 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
5209 | ac_prev=srcdir ;; | |
5210 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
5211 | ;; | |
5212 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
5213 | ac_prev=prefix ;; | |
5214 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
5215 | ;; | |
5216 | --disable-option-checking) | |
5217 | ;; | |
5218 | *) | |
5219 | case $ac_arg in | |
5220 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5221 | esac | |
5222 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
5223 | esac | |
5224 | done | |
5225 | ||
5226 | # Always prepend --prefix to ensure using the same prefix | |
5227 | # in subdir configurations. | |
5228 | ac_arg="--prefix=$prefix" | |
5229 | case $ac_arg in | |
5230 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5231 | esac | |
5232 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
5233 | ||
5234 | # Pass --silent | |
5235 | if test "$silent" = yes; then | |
5236 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
5237 | fi | |
5238 | ||
5239 | # Always prepend --disable-option-checking to silence warnings, since | |
5240 | # different subdirs can have different --enable and --with options. | |
5241 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
5242 | ||
5243 | ac_popdir=`pwd` | |
5244 | ac_dir=$in_build | |
5245 | ||
5246 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
5247 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
5248 | $as_echo "$ac_msg" >&6 | |
5249 | as_dir="$ac_dir"; as_fn_mkdir_p | |
5250 | ||
38ea300a PA |
5251 | case $srcdir in |
5252 | [\\/]* | ?:[\\/]* ) | |
5253 | ac_srcdir=$srcdir/$in_src ;; | |
5254 | *) # Relative name. | |
5255 | ac_srcdir=../$srcdir/$in_src ;; | |
5256 | esac | |
c971b7fa PA |
5257 | |
5258 | cd "$ac_dir" | |
5259 | ||
5260 | ac_sub_configure=$ac_srcdir/configure | |
5261 | ||
5262 | # Make the cache file name correct relative to the subdirectory. | |
5263 | case $cache_file in | |
5264 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
5265 | *) # Relative name. | |
5266 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
5267 | esac | |
5268 | ||
648d586d JB |
5269 | if test -n "$in_extra_args"; then |
5270 | # Add the extra args at the end. | |
5271 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
5272 | fi | |
5273 | ||
c971b7fa PA |
5274 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
5275 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
5276 | # The eval makes quoting arguments work. | |
5277 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
5278 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
5279 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
5280 | ||
5281 | cd "$ac_popdir" | |
783e057b | 5282 | |
c971b7fa PA |
5283 | |
5284 | ||
5285 | CONFIG_OBS= | |
5286 | CONFIG_DEPS= | |
5287 | CONFIG_SRCS= | |
5288 | ENABLE_CFLAGS= | |
5289 | ||
5290 | CONFIG_ALL= | |
5291 | CONFIG_CLEAN= | |
5292 | CONFIG_INSTALL= | |
5293 | CONFIG_UNINSTALL= | |
5294 | ||
5295 | # If we haven't got the data from the intl directory, | |
5296 | # assume NLS is disabled. | |
5297 | USE_NLS=no | |
5298 | LIBINTL= | |
5299 | LIBINTL_DEP= | |
5300 | INCINTL= | |
5301 | XGETTEXT= | |
5302 | GMSGFMT= | |
5303 | POSUB= | |
783e057b DJ |
5304 | |
5305 | if test -f ../intl/config.intl; then | |
5306 | . ../intl/config.intl | |
5307 | fi | |
81ecdfbb RW |
5308 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
5309 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 5310 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
5311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5312 | $as_echo "no" >&6; } | |
783e057b | 5313 | else |
81ecdfbb RW |
5314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
5315 | $as_echo "yes" >&6; } | |
783e057b | 5316 | |
81ecdfbb | 5317 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
5318 | |
5319 | ||
81ecdfbb RW |
5320 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
5321 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
5322 | # Look for .po and .gmo files in the source directory. |
5323 | CATALOGS= | |
5324 | XLINGUAS= | |
5325 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
5326 | # If there aren't any .gmo files the shell will give us the | |
5327 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
5328 | # weeded out. | |
5329 | case "$cat" in *\**) | |
5330 | continue;; | |
5331 | esac | |
5332 | # The quadruple backslash is collapsed to a double backslash | |
5333 | # by the backticks, then collapsed again by the double quotes, | |
5334 | # leaving us with one backslash in the sed expression (right | |
5335 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
5336 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
5337 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
5338 | # The user is allowed to set LINGUAS to a list of languages to | |
5339 | # install catalogs for. If it's empty that means "all of them." | |
5340 | if test "x$LINGUAS" = x; then | |
5341 | CATALOGS="$CATALOGS $cat" | |
5342 | XLINGUAS="$XLINGUAS $lang" | |
5343 | else | |
5344 | case "$LINGUAS" in *$lang*) | |
5345 | CATALOGS="$CATALOGS $cat" | |
5346 | XLINGUAS="$XLINGUAS $lang" | |
5347 | ;; | |
5348 | esac | |
e28b3332 DJ |
5349 | fi |
5350 | done | |
c971b7fa PA |
5351 | LINGUAS="$XLINGUAS" |
5352 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
5353 | $as_echo "$LINGUAS" >&6; } | |
5354 | ||
5355 | ||
5356 | DATADIRNAME=share | |
5357 | ||
5358 | INSTOBJEXT=.mo | |
5359 | ||
5360 | GENCAT=gencat | |
5361 | ||
5362 | CATOBJEXT=.gmo | |
e28b3332 | 5363 | |
e28b3332 DJ |
5364 | fi |
5365 | ||
c971b7fa PA |
5366 | localedir='${datadir}/locale' |
5367 | ||
5368 | ||
5369 | if test x"$USE_NLS" = xyes; then | |
5370 | CONFIG_ALL="$CONFIG_ALL all-po" | |
5371 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
5372 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
5373 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 5374 | fi |
e28b3332 | 5375 | |
c971b7fa PA |
5376 | GNULIB=build-gnulib/import |
5377 | ||
5378 | # For Makefile dependencies. | |
5379 | GNULIB_STDINT_H= | |
5380 | if test x"$STDINT_H" != x; then | |
5381 | GNULIB_STDINT_H=$GNULIB/$STDINT_H | |
e28b3332 DJ |
5382 | fi |
5383 | ||
5384 | ||
c971b7fa PA |
5385 | PACKAGE=gdb |
5386 | ||
5387 | cat >>confdefs.h <<_ACEOF | |
5388 | #define PACKAGE "$PACKAGE" | |
5389 | _ACEOF | |
5390 | ||
5391 | ||
5392 | ||
5393 | # We never need to detect it in this sub-configure. | |
5394 | # But preserve it for config.status --recheck. | |
5395 | ||
5396 | ||
5397 | ||
5398 | MAKEINFO_EXTRA_FLAGS="" | |
5399 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
5400 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
5401 | if test "${gdb_cv_have_makeinfo_click+set}" = set; then : | |
5402 | $as_echo_n "(cached) " >&6 | |
5403 | else | |
5404 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
5405 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
5406 | gdb_cv_have_makeinfo_click=yes | |
5407 | else | |
5408 | gdb_cv_have_makeinfo_click=no | |
5409 | fi | |
5410 | fi | |
5411 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
5412 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
5413 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
5414 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
5415 | fi | |
e28b3332 DJ |
5416 | |
5417 | ||
bec39cab AC |
5418 | |
5419 | ||
81ecdfbb RW |
5420 | # Check whether --with-separate-debug-dir was given. |
5421 | if test "${with_separate_debug_dir+set}" = set; then : | |
5422 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
5423 | DEBUGDIR=$withval |
5424 | else | |
5425 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
5426 | fi |
5427 | ||
20e95c23 | 5428 | |
783e057b DJ |
5429 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
5430 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 5431 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 5432 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 5433 | |
783e057b DJ |
5434 | cat >>confdefs.h <<_ACEOF |
5435 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 5436 | _ACEOF |
20e95c23 | 5437 | |
20e95c23 | 5438 | |
20e95c23 | 5439 | |
0c4a4063 | 5440 | |
b14b1491 TT |
5441 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
5442 | if test "x$prefix" = xNONE; then | |
5443 | test_prefix=/usr/local | |
5444 | else | |
5445 | test_prefix=$prefix | |
5446 | fi | |
783e057b | 5447 | else |
b14b1491 | 5448 | test_prefix=$exec_prefix |
783e057b | 5449 | fi |
b14b1491 TT |
5450 | value=0 |
5451 | case ${ac_define_dir} in | |
5452 | "${test_prefix}"|"${test_prefix}/"*|\ | |
5453 | '${exec_prefix}'|'${exec_prefix}/'*) | |
5454 | value=1 | |
5455 | ;; | |
5456 | esac | |
5457 | ||
5458 | cat >>confdefs.h <<_ACEOF | |
5459 | #define DEBUGDIR_RELOCATABLE $value | |
5460 | _ACEOF | |
5461 | ||
5462 | ||
5463 | ||
0c4a4063 | 5464 | |
f83d8a90 DE |
5465 | # We can't pass paths as command line arguments. |
5466 | # Mingw32 tries to be clever and will convert the paths for us. | |
5467 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
5468 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
5469 | # This breaks GDB's relocatable path conversions since paths passed in | |
5470 | # config.h would not get so translated, the path prefixes no longer match. | |
5471 | ||
5472 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5473 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5474 | ac_define_dir=`eval echo $bindir` | |
5475 | ac_define_dir=`eval echo $ac_define_dir` | |
5476 | ||
5477 | cat >>confdefs.h <<_ACEOF | |
5478 | #define BINDIR "$ac_define_dir" | |
5479 | _ACEOF | |
5480 | ||
5481 | ||
5482 | ||
b14b1491 TT |
5483 | # GDB's datadir relocation |
5484 | ||
5485 | ||
5486 | ||
81ecdfbb RW |
5487 | # Check whether --with-gdb-datadir was given. |
5488 | if test "${with_gdb_datadir+set}" = set; then : | |
5489 | withval=$with_gdb_datadir; | |
b14b1491 | 5490 | GDB_DATADIR=$withval |
20e95c23 | 5491 | else |
b14b1491 | 5492 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
5493 | fi |
5494 | ||
20e95c23 | 5495 | |
b14b1491 TT |
5496 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
5497 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5498 | ac_define_dir=`eval echo $GDB_DATADIR` | |
5499 | ac_define_dir=`eval echo $ac_define_dir` | |
5500 | ||
5501 | cat >>confdefs.h <<_ACEOF | |
5502 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
5503 | _ACEOF |
5504 | ||
b14b1491 TT |
5505 | |
5506 | ||
0c4a4063 | 5507 | |
b14b1491 TT |
5508 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
5509 | if test "x$prefix" = xNONE; then | |
5510 | test_prefix=/usr/local | |
5511 | else | |
5512 | test_prefix=$prefix | |
5513 | fi | |
5514 | else | |
5515 | test_prefix=$exec_prefix | |
5516 | fi | |
5517 | value=0 | |
5518 | case ${ac_define_dir} in | |
5519 | "${test_prefix}"|"${test_prefix}/"*|\ | |
5520 | '${exec_prefix}'|'${exec_prefix}/'*) | |
5521 | value=1 | |
5522 | ;; | |
5523 | esac | |
5524 | ||
5525 | cat >>confdefs.h <<_ACEOF | |
5526 | #define GDB_DATADIR_RELOCATABLE $value | |
5527 | _ACEOF | |
5528 | ||
5529 | ||
783e057b | 5530 | |
20e95c23 | 5531 | |
0c4a4063 | 5532 | |
81ecdfbb RW |
5533 | # Check whether --with-relocated-sources was given. |
5534 | if test "${with_relocated_sources+set}" = set; then : | |
5535 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
5536 | |
5537 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5538 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5539 | ac_define_dir=`eval echo $reloc_srcdir` | |
5540 | ac_define_dir=`eval echo $ac_define_dir` | |
5541 | ||
5542 | cat >>confdefs.h <<_ACEOF | |
5543 | #define RELOC_SRCDIR "$ac_define_dir" | |
5544 | _ACEOF | |
5545 | ||
5546 | ||
5547 | ||
81ecdfbb RW |
5548 | fi |
5549 | ||
29b0e8a2 | 5550 | |
7349ff92 JK |
5551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
5552 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
5553 | ||
5554 | # Check whether --with-auto-load-dir was given. | |
5555 | if test "${with_auto_load_dir+set}" = set; then : | |
5556 | withval=$with_auto_load_dir; | |
5557 | else | |
1564a261 | 5558 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
5559 | fi |
5560 | ||
1564a261 | 5561 | escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
5562 | |
5563 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5564 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5565 | ac_define_dir=`eval echo $escape_dir` | |
5566 | ac_define_dir=`eval echo $ac_define_dir` | |
5567 | ||
5568 | cat >>confdefs.h <<_ACEOF | |
5569 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
5570 | _ACEOF | |
5571 | ||
5572 | ||
5573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
5574 | $as_echo "$with_auto_load_dir" >&6; } | |
5575 | ||
bccbefd2 JK |
5576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
5577 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
5578 | ||
5579 | # Check whether --with-auto-load-safe-path was given. | |
5580 | if test "${with_auto_load_safe_path+set}" = set; then : | |
5581 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
5582 | with_auto_load_safe_path="/" |
5583 | fi | |
bccbefd2 | 5584 | else |
7349ff92 | 5585 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
5586 | fi |
5587 | ||
1564a261 | 5588 | escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
5589 | |
5590 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5591 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 5592 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
5593 | ac_define_dir=`eval echo $ac_define_dir` |
5594 | ||
5595 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 5596 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
5597 | _ACEOF |
5598 | ||
5599 | ||
5600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
5601 | $as_echo "$with_auto_load_safe_path" >&6; } | |
5602 | ||
29b0e8a2 | 5603 | |
20e95c23 | 5604 | |
5ae98d25 | 5605 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
5606 | |
5607 | ||
783e057b | 5608 | # Check whether to support alternative target configurations |
81ecdfbb RW |
5609 | # Check whether --enable-targets was given. |
5610 | if test "${enable_targets+set}" = set; then : | |
5611 | enableval=$enable_targets; case "${enableval}" in | |
5612 | yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 | |
783e057b DJ |
5613 | ;; |
5614 | no) enable_targets= ;; | |
5615 | *) enable_targets=$enableval ;; | |
5616 | esac | |
81ecdfbb RW |
5617 | fi |
5618 | ||
20e95c23 | 5619 | |
783e057b | 5620 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
5621 | # Check whether --enable-64-bit-bfd was given. |
5622 | if test "${enable_64_bit_bfd+set}" = set; then : | |
5623 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
5624 | yes) want64=true ;; |
5625 | no) want64=false ;; | |
81ecdfbb | 5626 | *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
5627 | esac |
5628 | else | |
5629 | want64=false | |
81ecdfbb RW |
5630 | fi |
5631 | ||
783e057b DJ |
5632 | # Provide defaults for some variables set by the per-host and per-target |
5633 | # configuration. | |
5634 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 5635 | |
783e057b DJ |
5636 | if test "${target}" = "${host}"; then |
5637 | gdb_native=yes | |
5638 | else | |
5639 | gdb_native=no | |
5640 | fi | |
20e95c23 | 5641 | |
783e057b | 5642 | . $srcdir/configure.host |
20e95c23 | 5643 | |
fb23d554 SDJ |
5644 | # Add in the common host objects. |
5645 | . $srcdir/common/common.host | |
5646 | gdb_host_obs="$gdb_host_obs $common_host_obs" | |
5647 | ||
783e057b | 5648 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 5649 | |
783e057b DJ |
5650 | TARGET_OBS= |
5651 | all_targets= | |
b292c783 | 5652 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 5653 | |
783e057b | 5654 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 5655 | do |
783e057b DJ |
5656 | if test "$targ_alias" = "all"; then |
5657 | all_targets=true | |
5658 | else | |
5659 | # Canonicalize the secondary target names. | |
5660 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
5661 | if test -n "$result"; then | |
5662 | targ=$result | |
5663 | else | |
5664 | targ=$targ_alias | |
5665 | fi | |
20e95c23 | 5666 | |
783e057b | 5667 | . ${srcdir}/configure.tgt |
20e95c23 | 5668 | |
bf307134 JB |
5669 | if test -z "${gdb_target_obs}"; then : |
5670 | as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 | |
5671 | fi | |
5672 | ||
783e057b DJ |
5673 | # Target-specific object files |
5674 | for i in ${gdb_target_obs}; do | |
5675 | case " $TARGET_OBS " in | |
5676 | *" ${i} "*) ;; | |
5677 | *) | |
5678 | TARGET_OBS="$TARGET_OBS ${i}" | |
5679 | ;; | |
5680 | esac | |
5681 | done | |
20e95c23 | 5682 | |
783e057b DJ |
5683 | # Check whether this target needs 64-bit CORE_ADDR |
5684 | if test x${want64} = xfalse; then | |
5685 | . ${srcdir}/../bfd/config.bfd | |
5686 | fi | |
b292c783 JK |
5687 | |
5688 | # Check whether this target is native and supports gcore. | |
5689 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
5690 | && $gdb_have_gcore; then | |
5691 | HAVE_NATIVE_GCORE_TARGET=1 | |
5692 | fi | |
783e057b | 5693 | fi |
20e95c23 DJ |
5694 | done |
5695 | ||
783e057b DJ |
5696 | if test x${all_targets} = xtrue; then |
5697 | ||
5698 | # We want all 64-bit targets if we either: | |
5699 | # - run on a 64-bit host or | |
5700 | # - already require 64-bit support for some other target or | |
5701 | # - the --enable-64-bit-bfd option was supplied | |
5702 | # Otherwise we only support all 32-bit targets. | |
5703 | # | |
5704 | # NOTE: This test must be in sync with the corresponding | |
5705 | # tests in BFD! | |
20e95c23 | 5706 | |
783e057b | 5707 | if test x${want64} = xfalse; then |
81ecdfbb RW |
5708 | # The cast to long int works around a bug in the HP C Compiler |
5709 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5710 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5711 | # This bug is HP SR number 8606223364. | |
5712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
5713 | $as_echo_n "checking size of long... " >&6; } | |
5714 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
5715 | $as_echo_n "(cached) " >&6 | |
c0993dbe | 5716 | else |
81ecdfbb | 5717 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 5718 | |
81ecdfbb RW |
5719 | else |
5720 | if test "$ac_cv_type_long" = yes; then | |
5721 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5722 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5723 | { as_fn_set_status 77 | |
5724 | as_fn_error "cannot compute sizeof (long) | |
5725 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5726 | else | |
5727 | ac_cv_sizeof_long=0 | |
5728 | fi | |
c0993dbe | 5729 | fi |
81ecdfbb | 5730 | |
c0993dbe | 5731 | fi |
81ecdfbb RW |
5732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
5733 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 5734 | |
c0993dbe | 5735 | |
c0993dbe | 5736 | |
c0993dbe UW |
5737 | cat >>confdefs.h <<_ACEOF |
5738 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
5739 | _ACEOF | |
5740 | ||
5741 | ||
5742 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
5743 | want64=true | |
5744 | fi | |
5745 | fi | |
5746 | if test x${want64} = xtrue; then | |
5747 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
5748 | else | |
5749 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
5750 | fi | |
5751 | fi | |
5752 | ||
5753 | ||
5754 | ||
b292c783 | 5755 | |
c0993dbe UW |
5756 | # For other settings, only the main target counts. |
5757 | gdb_sim= | |
5758 | gdb_osabi= | |
5759 | build_gdbserver= | |
5760 | targ=$target; . ${srcdir}/configure.tgt | |
5761 | ||
5762 | # Fetch the default architecture and default target vector from BFD. | |
5763 | targ=$target; . $srcdir/../bfd/config.bfd | |
5764 | ||
5765 | # We only want the first architecture, so strip off the others if | |
5766 | # there is more than one. | |
5767 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
5768 | ||
5769 | if test "x$targ_archs" != x; then | |
5770 | ||
5771 | cat >>confdefs.h <<_ACEOF | |
5772 | #define DEFAULT_BFD_ARCH $targ_archs | |
5773 | _ACEOF | |
5774 | ||
5775 | fi | |
5776 | if test "x$targ_defvec" != x; then | |
5777 | ||
5778 | cat >>confdefs.h <<_ACEOF | |
5779 | #define DEFAULT_BFD_VEC $targ_defvec | |
5780 | _ACEOF | |
5781 | ||
5782 | fi | |
5783 | ||
c0993dbe UW |
5784 | # The CLI cannot be disabled yet, but may be in the future. |
5785 | ||
5786 | # Enable CLI. | |
81ecdfbb RW |
5787 | # Check whether --enable-gdbcli was given. |
5788 | if test "${enable_gdbcli+set}" = set; then : | |
5789 | enableval=$enable_gdbcli; case $enableval in | |
c0993dbe UW |
5790 | yes) |
5791 | ;; | |
5792 | no) | |
81ecdfbb | 5793 | as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; |
c0993dbe | 5794 | *) |
81ecdfbb | 5795 | as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; |
c0993dbe UW |
5796 | esac |
5797 | else | |
5798 | enable_gdbcli=yes | |
81ecdfbb RW |
5799 | fi |
5800 | ||
c0993dbe UW |
5801 | if test x"$enable_gdbcli" = xyes; then |
5802 | if test -d $srcdir/cli; then | |
5803 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" | |
5804 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" | |
5805 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" | |
5806 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" | |
5807 | fi | |
5808 | fi | |
5809 | ||
5810 | # Enable MI. | |
81ecdfbb RW |
5811 | # Check whether --enable-gdbmi was given. |
5812 | if test "${enable_gdbmi+set}" = set; then : | |
5813 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
5814 | yes | no) |
5815 | ;; | |
5816 | *) | |
81ecdfbb | 5817 | as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
5818 | esac |
5819 | else | |
5820 | enable_gdbmi=yes | |
81ecdfbb RW |
5821 | fi |
5822 | ||
c0993dbe UW |
5823 | if test x"$enable_gdbmi" = xyes; then |
5824 | if test -d $srcdir/mi; then | |
5825 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
5826 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
5827 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
5828 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
5829 | fi | |
5830 | fi | |
5831 | ||
5832 | # Enable TUI. | |
81ecdfbb RW |
5833 | # Check whether --enable-tui was given. |
5834 | if test "${enable_tui+set}" = set; then : | |
5835 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 5836 | yes | no | auto) |
c0993dbe UW |
5837 | ;; |
5838 | *) | |
81ecdfbb | 5839 | as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
5840 | esac |
5841 | else | |
3ca64bd3 | 5842 | enable_tui=auto |
81ecdfbb RW |
5843 | fi |
5844 | ||
c0993dbe UW |
5845 | |
5846 | # Enable gdbtk. | |
81ecdfbb RW |
5847 | # Check whether --enable-gdbtk was given. |
5848 | if test "${enable_gdbtk+set}" = set; then : | |
5849 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
5850 | yes | no) |
5851 | ;; | |
5852 | *) | |
81ecdfbb | 5853 | as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
5854 | esac |
5855 | else | |
5062cc19 | 5856 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
5857 | enable_gdbtk=yes |
5858 | else | |
5859 | enable_gdbtk=no | |
5860 | fi | |
81ecdfbb RW |
5861 | fi |
5862 | ||
c0993dbe UW |
5863 | # We unconditionally disable gdbtk tests on selected platforms. |
5864 | case $host_os in | |
5865 | go32* | windows*) | |
81ecdfbb RW |
5866 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
5867 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
5868 | enable_gdbtk=no ;; |
5869 | esac | |
5870 | ||
05e7c244 | 5871 | # Libunwind support for ia64. |
bec39cab | 5872 | |
05e7c244 JK |
5873 | |
5874 | # Check whether --with-libunwind-ia64 was given. | |
5875 | if test "${with_libunwind_ia64+set}" = set; then : | |
5876 | withval=$with_libunwind_ia64; | |
bec39cab | 5877 | else |
05e7c244 JK |
5878 | with_libunwind_ia64=auto |
5879 | fi | |
bec39cab | 5880 | |
05e7c244 JK |
5881 | |
5882 | # Backward compatibility option. | |
5883 | if test "${with_libunwind+set}" = set; then | |
5884 | if test x"$with_libunwind_ia64" != xauto; then | |
5885 | as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 | |
5886 | fi | |
5887 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
5888 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
5889 | with_libunwind_ia64="$with_libunwind" | |
5890 | fi | |
5891 | ||
5892 | case "$with_libunwind_ia64" in | |
5893 | yes | no) | |
5894 | ;; | |
5895 | auto) | |
5896 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 5897 | do : |
b54a8fd7 PA |
5898 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
5899 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 5900 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 5901 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
5902 | _ACEOF |
5903 | ||
5904 | fi | |
5905 | ||
5906 | done | |
5907 | ||
05e7c244 JK |
5908 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
5909 | ;; | |
5910 | *) | |
5911 | as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 | |
5912 | ;; | |
5913 | esac | |
bec39cab | 5914 | |
05e7c244 | 5915 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 5916 | for ac_header in libunwind-ia64.h |
81ecdfbb | 5917 | do : |
b54a8fd7 PA |
5918 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
5919 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 5920 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 5921 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
5922 | _ACEOF |
5923 | ||
5924 | fi | |
5925 | ||
5926 | done | |
5927 | ||
05e7c244 JK |
5928 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
5929 | as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 | |
5930 | fi | |
5931 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
5932 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
5933 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
5934 | fi |
5935 | ||
cb01cfba JB |
5936 | opt_curses=no |
5937 | ||
81ecdfbb RW |
5938 | # Check whether --with-curses was given. |
5939 | if test "${with_curses+set}" = set; then : | |
5940 | withval=$with_curses; opt_curses=$withval | |
5941 | fi | |
5942 | ||
cb01cfba | 5943 | |
76a39ba7 | 5944 | prefer_curses=no |
cb01cfba | 5945 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 5946 | prefer_curses=yes |
cb01cfba JB |
5947 | fi |
5948 | ||
a9322a30 | 5949 | # Profiling support. |
81ecdfbb RW |
5950 | # Check whether --enable-profiling was given. |
5951 | if test "${enable_profiling+set}" = set; then : | |
5952 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
5953 | yes | no) |
5954 | ;; | |
5955 | *) | |
81ecdfbb | 5956 | as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
5957 | esac |
5958 | else | |
5959 | enable_profiling=no | |
81ecdfbb | 5960 | fi |
bec39cab | 5961 | |
a9322a30 TT |
5962 | |
5963 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
5964 | do : |
5965 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5966 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5967 | eval as_val=\$$as_ac_var | |
5968 | if test "x$as_val" = x""yes; then : | |
5969 | cat >>confdefs.h <<_ACEOF | |
5970 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 5971 | _ACEOF |
a9322a30 | 5972 | |
81ecdfbb RW |
5973 | fi |
5974 | done | |
a9322a30 | 5975 | |
81ecdfbb RW |
5976 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
5977 | $as_echo_n "checking for _etext... " >&6; } | |
5978 | if test "${ac_cv_var__etext+set}" = set; then : | |
5979 | $as_echo_n "(cached) " >&6 | |
5980 | else | |
5981 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5982 | /* end confdefs.h. */ | |
5983 | #include <stdlib.h> | |
5984 | extern char _etext; | |
a9322a30 TT |
5985 | |
5986 | int | |
5987 | main () | |
5988 | { | |
5989 | free (&_etext); | |
5990 | ; | |
5991 | return 0; | |
5992 | } | |
bec39cab | 5993 | _ACEOF |
81ecdfbb | 5994 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 5995 | ac_cv_var__etext=yes |
bec39cab | 5996 | else |
81ecdfbb | 5997 | ac_cv_var__etext=no |
bec39cab | 5998 | fi |
81ecdfbb RW |
5999 | rm -f core conftest.err conftest.$ac_objext \ |
6000 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6001 | fi |
81ecdfbb RW |
6002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
6003 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 6004 | if test $ac_cv_var__etext = yes; then |
60ca704f | 6005 | |
81ecdfbb | 6006 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 6007 | |
bec39cab | 6008 | fi |
81ecdfbb RW |
6009 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
6010 | $as_echo_n "checking for etext... " >&6; } | |
6011 | if test "${ac_cv_var_etext+set}" = set; then : | |
6012 | $as_echo_n "(cached) " >&6 | |
bec39cab | 6013 | else |
81ecdfbb | 6014 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6015 | /* end confdefs.h. */ |
a9322a30 TT |
6016 | #include <stdlib.h> |
6017 | extern char etext; | |
bec39cab AC |
6018 | |
6019 | int | |
6020 | main () | |
6021 | { | |
a9322a30 | 6022 | free (&etext); |
bec39cab AC |
6023 | ; |
6024 | return 0; | |
6025 | } | |
6026 | _ACEOF | |
81ecdfbb | 6027 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6028 | ac_cv_var_etext=yes |
bec39cab | 6029 | else |
81ecdfbb | 6030 | ac_cv_var_etext=no |
bec39cab | 6031 | fi |
81ecdfbb RW |
6032 | rm -f core conftest.err conftest.$ac_objext \ |
6033 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6034 | fi |
81ecdfbb RW |
6035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
6036 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
6037 | if test $ac_cv_var_etext = yes; then |
6038 | ||
81ecdfbb | 6039 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
6040 | |
6041 | fi | |
a9322a30 TT |
6042 | if test "$enable_profiling" = yes ; then |
6043 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
81ecdfbb | 6044 | as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
6045 | fi |
6046 | PROFILE_CFLAGS=-pg | |
6047 | OLD_CFLAGS="$CFLAGS" | |
6048 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 6049 | |
81ecdfbb RW |
6050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
6051 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
6052 | if test "${ac_cv_cc_supports_pg+set}" = set; then : | |
6053 | $as_echo_n "(cached) " >&6 | |
bec39cab | 6054 | else |
81ecdfbb | 6055 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6056 | /* end confdefs.h. */ |
bec39cab AC |
6057 | |
6058 | int | |
6059 | main () | |
6060 | { | |
a9322a30 | 6061 | int x; |
bec39cab AC |
6062 | ; |
6063 | return 0; | |
6064 | } | |
6065 | _ACEOF | |
81ecdfbb | 6066 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 6067 | ac_cv_cc_supports_pg=yes |
bec39cab | 6068 | else |
81ecdfbb | 6069 | ac_cv_cc_supports_pg=no |
bec39cab | 6070 | fi |
81ecdfbb | 6071 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 6072 | fi |
81ecdfbb RW |
6073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
6074 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 6075 | |
a9322a30 | 6076 | if test $ac_cv_cc_supports_pg = no; then |
81ecdfbb | 6077 | as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 6078 | fi |
bec39cab | 6079 | |
a9322a30 | 6080 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
6081 | fi |
6082 | ||
c16158bc JM |
6083 | |
6084 | ||
81ecdfbb RW |
6085 | # Check whether --with-pkgversion was given. |
6086 | if test "${with_pkgversion+set}" = set; then : | |
6087 | withval=$with_pkgversion; case "$withval" in | |
6088 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6089 | no) PKGVERSION= ;; |
6090 | *) PKGVERSION="($withval) " ;; | |
6091 | esac | |
6092 | else | |
6093 | PKGVERSION="(GDB) " | |
6094 | ||
81ecdfbb | 6095 | fi |
c16158bc JM |
6096 | |
6097 | ||
6098 | ||
6099 | ||
81ecdfbb RW |
6100 | |
6101 | # Check whether --with-bugurl was given. | |
6102 | if test "${with_bugurl+set}" = set; then : | |
6103 | withval=$with_bugurl; case "$withval" in | |
6104 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6105 | no) BUGURL= |
6106 | ;; | |
6107 | *) BUGURL="$withval" | |
6108 | ;; | |
6109 | esac | |
6110 | else | |
6111 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
6112 | ||
81ecdfbb RW |
6113 | fi |
6114 | ||
c16158bc JM |
6115 | case ${BUGURL} in |
6116 | "") | |
6117 | REPORT_BUGS_TO= | |
6118 | REPORT_BUGS_TEXI= | |
6119 | ;; | |
6120 | *) | |
6121 | REPORT_BUGS_TO="<$BUGURL>" | |
6122 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
6123 | ;; | |
6124 | esac; | |
6125 | ||
6126 | ||
6127 | ||
6128 | ||
6129 | cat >>confdefs.h <<_ACEOF | |
6130 | #define PKGVERSION "$PKGVERSION" | |
6131 | _ACEOF | |
6132 | ||
6133 | ||
6134 | cat >>confdefs.h <<_ACEOF | |
6135 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
6136 | _ACEOF | |
6137 | ||
6138 | ||
bec39cab AC |
6139 | # --------------------- # |
6140 | # Checks for programs. # | |
6141 | # --------------------- # | |
6142 | ||
6143 | for ac_prog in gawk mawk nawk awk | |
6144 | do | |
6145 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6146 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
6147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6148 | $as_echo_n "checking for $ac_word... " >&6; } | |
6149 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
6150 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6151 | else |
6152 | if test -n "$AWK"; then | |
6153 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
6154 | else | |
6155 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6156 | for as_dir in $PATH | |
6157 | do | |
6158 | IFS=$as_save_IFS | |
6159 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6160 | for ac_exec_ext in '' $ac_executable_extensions; do |
6161 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6162 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 6163 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6164 | break 2 |
6165 | fi | |
6166 | done | |
81ecdfbb RW |
6167 | done |
6168 | IFS=$as_save_IFS | |
bec39cab AC |
6169 | |
6170 | fi | |
6171 | fi | |
6172 | AWK=$ac_cv_prog_AWK | |
6173 | if test -n "$AWK"; then | |
81ecdfbb RW |
6174 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
6175 | $as_echo "$AWK" >&6; } | |
bec39cab | 6176 | else |
81ecdfbb RW |
6177 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6178 | $as_echo "no" >&6; } | |
bec39cab AC |
6179 | fi |
6180 | ||
bec39cab | 6181 | |
81ecdfbb | 6182 | test -n "$AWK" && break |
bec39cab AC |
6183 | done |
6184 | ||
c971b7fa PA |
6185 | # Find a good install program. We prefer a C program (faster), |
6186 | # so one script is as good as another. But avoid the broken or | |
6187 | # incompatible versions: | |
6188 | # SysV /etc/install, /usr/sbin/install | |
6189 | # SunOS /usr/etc/install | |
6190 | # IRIX /sbin/install | |
6191 | # AIX /bin/install | |
6192 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
6193 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
6194 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
6195 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
6196 | # OS/2's system install, which has a completely different semantic | |
6197 | # ./install, which can be erroneously created by make from ./install.sh. | |
6198 | # Reject install programs that cannot install multiple files. | |
6199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
6200 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
6201 | if test -z "$INSTALL"; then | |
6202 | if test "${ac_cv_path_install+set}" = set; then : | |
6203 | $as_echo_n "(cached) " >&6 | |
6204 | else | |
6205 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6206 | for as_dir in $PATH | |
6207 | do | |
6208 | IFS=$as_save_IFS | |
6209 | test -z "$as_dir" && as_dir=. | |
6210 | # Account for people who put trailing slashes in PATH elements. | |
6211 | case $as_dir/ in #(( | |
6212 | ./ | .// | /[cC]/* | \ | |
6213 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
6214 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
6215 | /usr/ucb/* ) ;; | |
6216 | *) | |
6217 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
6218 | # Don't use installbsd from OSF since it installs stuff as root | |
6219 | # by default. | |
6220 | for ac_prog in ginstall scoinst install; do | |
6221 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6222 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
6223 | if test $ac_prog = install && | |
6224 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
6225 | # AIX install. It has an incompatible calling convention. | |
6226 | : | |
6227 | elif test $ac_prog = install && | |
6228 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
6229 | # program-specific install script used by HP pwplus--don't use. | |
6230 | : | |
6231 | else | |
6232 | rm -rf conftest.one conftest.two conftest.dir | |
6233 | echo one > conftest.one | |
6234 | echo two > conftest.two | |
6235 | mkdir conftest.dir | |
6236 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
6237 | test -s conftest.one && test -s conftest.two && | |
6238 | test -s conftest.dir/conftest.one && | |
6239 | test -s conftest.dir/conftest.two | |
6240 | then | |
6241 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
6242 | break 3 | |
6243 | fi | |
6244 | fi | |
6245 | fi | |
6246 | done | |
6247 | done | |
6248 | ;; | |
6249 | esac | |
6250 | ||
6251 | done | |
6252 | IFS=$as_save_IFS | |
6253 | ||
6254 | rm -rf conftest.one conftest.two conftest.dir | |
6255 | ||
6256 | fi | |
6257 | if test "${ac_cv_path_install+set}" = set; then | |
6258 | INSTALL=$ac_cv_path_install | |
6259 | else | |
6260 | # As a last resort, use the slow shell script. Don't cache a | |
6261 | # value for INSTALL within a source directory, because that will | |
6262 | # break other packages using the cache if that directory is | |
6263 | # removed, or if the value is a relative name. | |
6264 | INSTALL=$ac_install_sh | |
6265 | fi | |
6266 | fi | |
6267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
6268 | $as_echo "$INSTALL" >&6; } | |
6269 | ||
6270 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
6271 | # It thinks the first close brace ends the variable substitution. | |
6272 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
6273 | ||
6274 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
6275 | ||
6276 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 6277 | |
81ecdfbb RW |
6278 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
6279 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
6280 | LN_S=$as_ln_s |
6281 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
6282 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6283 | $as_echo "yes" >&6; } | |
bec39cab | 6284 | else |
81ecdfbb RW |
6285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
6286 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
6287 | fi |
6288 | ||
6289 | if test -n "$ac_tool_prefix"; then | |
6290 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
6291 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
6292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6293 | $as_echo_n "checking for $ac_word... " >&6; } | |
6294 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
6295 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6296 | else |
6297 | if test -n "$RANLIB"; then | |
6298 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
6299 | else | |
6300 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6301 | for as_dir in $PATH | |
6302 | do | |
6303 | IFS=$as_save_IFS | |
6304 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6305 | for ac_exec_ext in '' $ac_executable_extensions; do |
6306 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6307 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 6308 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6309 | break 2 |
6310 | fi | |
6311 | done | |
81ecdfbb RW |
6312 | done |
6313 | IFS=$as_save_IFS | |
bec39cab AC |
6314 | |
6315 | fi | |
6316 | fi | |
6317 | RANLIB=$ac_cv_prog_RANLIB | |
6318 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
6319 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
6320 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 6321 | else |
81ecdfbb RW |
6322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6323 | $as_echo "no" >&6; } | |
bec39cab AC |
6324 | fi |
6325 | ||
81ecdfbb | 6326 | |
bec39cab AC |
6327 | fi |
6328 | if test -z "$ac_cv_prog_RANLIB"; then | |
6329 | ac_ct_RANLIB=$RANLIB | |
6330 | # Extract the first word of "ranlib", so it can be a program name with args. | |
6331 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
6332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6333 | $as_echo_n "checking for $ac_word... " >&6; } | |
6334 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
6335 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6336 | else |
6337 | if test -n "$ac_ct_RANLIB"; then | |
6338 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
6339 | else | |
6340 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6341 | for as_dir in $PATH | |
6342 | do | |
6343 | IFS=$as_save_IFS | |
6344 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6345 | for ac_exec_ext in '' $ac_executable_extensions; do |
6346 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6347 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 6348 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6349 | break 2 |
6350 | fi | |
6351 | done | |
81ecdfbb RW |
6352 | done |
6353 | IFS=$as_save_IFS | |
bec39cab | 6354 | |
bec39cab AC |
6355 | fi |
6356 | fi | |
6357 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
6358 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
6359 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
6360 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 6361 | else |
81ecdfbb RW |
6362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6363 | $as_echo "no" >&6; } | |
bec39cab AC |
6364 | fi |
6365 | ||
81ecdfbb RW |
6366 | if test "x$ac_ct_RANLIB" = x; then |
6367 | RANLIB=":" | |
6368 | else | |
6369 | case $cross_compiling:$ac_tool_warned in | |
6370 | yes:) | |
6371 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6372 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6373 | ac_tool_warned=yes ;; | |
6374 | esac | |
6375 | RANLIB=$ac_ct_RANLIB | |
6376 | fi | |
bec39cab AC |
6377 | else |
6378 | RANLIB="$ac_cv_prog_RANLIB" | |
6379 | fi | |
6380 | ||
6381 | for ac_prog in 'bison -y' byacc | |
6382 | do | |
6383 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6384 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
6385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6386 | $as_echo_n "checking for $ac_word... " >&6; } | |
6387 | if test "${ac_cv_prog_YACC+set}" = set; then : | |
6388 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6389 | else |
6390 | if test -n "$YACC"; then | |
6391 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
6392 | else | |
6393 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6394 | for as_dir in $PATH | |
6395 | do | |
6396 | IFS=$as_save_IFS | |
6397 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6398 | for ac_exec_ext in '' $ac_executable_extensions; do |
6399 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6400 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 6401 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6402 | break 2 |
6403 | fi | |
6404 | done | |
81ecdfbb RW |
6405 | done |
6406 | IFS=$as_save_IFS | |
bec39cab AC |
6407 | |
6408 | fi | |
6409 | fi | |
6410 | YACC=$ac_cv_prog_YACC | |
6411 | if test -n "$YACC"; then | |
81ecdfbb RW |
6412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
6413 | $as_echo "$YACC" >&6; } | |
bec39cab | 6414 | else |
81ecdfbb RW |
6415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6416 | $as_echo "no" >&6; } | |
bec39cab AC |
6417 | fi |
6418 | ||
81ecdfbb | 6419 | |
bec39cab AC |
6420 | test -n "$YACC" && break |
6421 | done | |
6422 | test -n "$YACC" || YACC="yacc" | |
6423 | ||
6424 | ||
6425 | if test -n "$ac_tool_prefix"; then | |
6426 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
6427 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
6428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6429 | $as_echo_n "checking for $ac_word... " >&6; } | |
6430 | if test "${ac_cv_prog_AR+set}" = set; then : | |
6431 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6432 | else |
6433 | if test -n "$AR"; then | |
6434 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
6435 | else | |
6436 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6437 | for as_dir in $PATH | |
6438 | do | |
6439 | IFS=$as_save_IFS | |
6440 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6441 | for ac_exec_ext in '' $ac_executable_extensions; do |
6442 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6443 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 6444 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6445 | break 2 |
6446 | fi | |
6447 | done | |
81ecdfbb RW |
6448 | done |
6449 | IFS=$as_save_IFS | |
bec39cab AC |
6450 | |
6451 | fi | |
6452 | fi | |
6453 | AR=$ac_cv_prog_AR | |
6454 | if test -n "$AR"; then | |
81ecdfbb RW |
6455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
6456 | $as_echo "$AR" >&6; } | |
bec39cab | 6457 | else |
81ecdfbb RW |
6458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6459 | $as_echo "no" >&6; } | |
bec39cab AC |
6460 | fi |
6461 | ||
81ecdfbb | 6462 | |
bec39cab AC |
6463 | fi |
6464 | if test -z "$ac_cv_prog_AR"; then | |
6465 | ac_ct_AR=$AR | |
6466 | # Extract the first word of "ar", so it can be a program name with args. | |
6467 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
6468 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6469 | $as_echo_n "checking for $ac_word... " >&6; } | |
6470 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
6471 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6472 | else |
6473 | if test -n "$ac_ct_AR"; then | |
6474 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
6475 | else | |
6476 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6477 | for as_dir in $PATH | |
6478 | do | |
6479 | IFS=$as_save_IFS | |
6480 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6481 | for ac_exec_ext in '' $ac_executable_extensions; do |
6482 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6483 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 6484 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6485 | break 2 |
6486 | fi | |
6487 | done | |
81ecdfbb RW |
6488 | done |
6489 | IFS=$as_save_IFS | |
bec39cab AC |
6490 | |
6491 | fi | |
6492 | fi | |
6493 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
6494 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
6495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
6496 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 6497 | else |
81ecdfbb RW |
6498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6499 | $as_echo "no" >&6; } | |
bec39cab AC |
6500 | fi |
6501 | ||
81ecdfbb RW |
6502 | if test "x$ac_ct_AR" = x; then |
6503 | AR="" | |
6504 | else | |
6505 | case $cross_compiling:$ac_tool_warned in | |
6506 | yes:) | |
6507 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6508 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6509 | ac_tool_warned=yes ;; | |
6510 | esac | |
6511 | AR=$ac_ct_AR | |
6512 | fi | |
bec39cab AC |
6513 | else |
6514 | AR="$ac_cv_prog_AR" | |
6515 | fi | |
6516 | ||
6517 | if test -n "$ac_tool_prefix"; then | |
6518 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
6519 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
6520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6521 | $as_echo_n "checking for $ac_word... " >&6; } | |
6522 | if test "${ac_cv_prog_DLLTOOL+set}" = set; then : | |
6523 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6524 | else |
6525 | if test -n "$DLLTOOL"; then | |
6526 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
6527 | else | |
6528 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6529 | for as_dir in $PATH | |
6530 | do | |
6531 | IFS=$as_save_IFS | |
6532 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6533 | for ac_exec_ext in '' $ac_executable_extensions; do |
6534 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6535 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 6536 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6537 | break 2 |
6538 | fi | |
6539 | done | |
81ecdfbb RW |
6540 | done |
6541 | IFS=$as_save_IFS | |
bec39cab AC |
6542 | |
6543 | fi | |
6544 | fi | |
6545 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
6546 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
6547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
6548 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 6549 | else |
81ecdfbb RW |
6550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6551 | $as_echo "no" >&6; } | |
bec39cab AC |
6552 | fi |
6553 | ||
81ecdfbb | 6554 | |
bec39cab AC |
6555 | fi |
6556 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
6557 | ac_ct_DLLTOOL=$DLLTOOL | |
6558 | # Extract the first word of "dlltool", so it can be a program name with args. | |
6559 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
6560 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6561 | $as_echo_n "checking for $ac_word... " >&6; } | |
6562 | if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : | |
6563 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6564 | else |
6565 | if test -n "$ac_ct_DLLTOOL"; then | |
6566 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
6567 | else | |
6568 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6569 | for as_dir in $PATH | |
6570 | do | |
6571 | IFS=$as_save_IFS | |
6572 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6573 | for ac_exec_ext in '' $ac_executable_extensions; do |
6574 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6575 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 6576 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6577 | break 2 |
6578 | fi | |
6579 | done | |
81ecdfbb RW |
6580 | done |
6581 | IFS=$as_save_IFS | |
bec39cab AC |
6582 | |
6583 | fi | |
6584 | fi | |
6585 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
6586 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
6587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
6588 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 6589 | else |
81ecdfbb RW |
6590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6591 | $as_echo "no" >&6; } | |
bec39cab AC |
6592 | fi |
6593 | ||
81ecdfbb RW |
6594 | if test "x$ac_ct_DLLTOOL" = x; then |
6595 | DLLTOOL="" | |
6596 | else | |
6597 | case $cross_compiling:$ac_tool_warned in | |
6598 | yes:) | |
6599 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6600 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6601 | ac_tool_warned=yes ;; | |
6602 | esac | |
6603 | DLLTOOL=$ac_ct_DLLTOOL | |
6604 | fi | |
bec39cab AC |
6605 | else |
6606 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
6607 | fi | |
6608 | ||
6609 | if test -n "$ac_tool_prefix"; then | |
6610 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
6611 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
6612 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6613 | $as_echo_n "checking for $ac_word... " >&6; } | |
6614 | if test "${ac_cv_prog_WINDRES+set}" = set; then : | |
6615 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6616 | else |
6617 | if test -n "$WINDRES"; then | |
6618 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
6619 | else | |
6620 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6621 | for as_dir in $PATH | |
6622 | do | |
6623 | IFS=$as_save_IFS | |
6624 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6625 | for ac_exec_ext in '' $ac_executable_extensions; do |
6626 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6627 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 6628 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6629 | break 2 |
6630 | fi | |
6631 | done | |
81ecdfbb RW |
6632 | done |
6633 | IFS=$as_save_IFS | |
bec39cab AC |
6634 | |
6635 | fi | |
6636 | fi | |
6637 | WINDRES=$ac_cv_prog_WINDRES | |
6638 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
6639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
6640 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 6641 | else |
81ecdfbb RW |
6642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6643 | $as_echo "no" >&6; } | |
bec39cab AC |
6644 | fi |
6645 | ||
81ecdfbb | 6646 | |
bec39cab AC |
6647 | fi |
6648 | if test -z "$ac_cv_prog_WINDRES"; then | |
6649 | ac_ct_WINDRES=$WINDRES | |
6650 | # Extract the first word of "windres", so it can be a program name with args. | |
6651 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
6652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6653 | $as_echo_n "checking for $ac_word... " >&6; } | |
6654 | if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : | |
6655 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6656 | else |
6657 | if test -n "$ac_ct_WINDRES"; then | |
6658 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
6659 | else | |
6660 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6661 | for as_dir in $PATH | |
6662 | do | |
6663 | IFS=$as_save_IFS | |
6664 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6665 | for ac_exec_ext in '' $ac_executable_extensions; do |
6666 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6667 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 6668 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6669 | break 2 |
6670 | fi | |
6671 | done | |
81ecdfbb RW |
6672 | done |
6673 | IFS=$as_save_IFS | |
bec39cab AC |
6674 | |
6675 | fi | |
6676 | fi | |
6677 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
6678 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
6679 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
6680 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 6681 | else |
81ecdfbb RW |
6682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6683 | $as_echo "no" >&6; } | |
c906108c | 6684 | fi |
bec39cab | 6685 | |
81ecdfbb RW |
6686 | if test "x$ac_ct_WINDRES" = x; then |
6687 | WINDRES="" | |
6688 | else | |
6689 | case $cross_compiling:$ac_tool_warned in | |
6690 | yes:) | |
6691 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6692 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6693 | ac_tool_warned=yes ;; | |
6694 | esac | |
6695 | WINDRES=$ac_ct_WINDRES | |
6696 | fi | |
c906108c | 6697 | else |
bec39cab | 6698 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
6699 | fi |
6700 | ||
bec39cab | 6701 | |
036c3acb TS |
6702 | case $host_os in |
6703 | gnu*) | |
6704 | # Needed for GNU Hurd hosts. | |
6705 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
6706 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
6707 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
6708 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6709 | $as_echo_n "checking for $ac_word... " >&6; } | |
6710 | if test "${ac_cv_prog_MIG+set}" = set; then : | |
6711 | $as_echo_n "(cached) " >&6 | |
c906108c | 6712 | else |
bec39cab AC |
6713 | if test -n "$MIG"; then |
6714 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
6715 | else | |
6716 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6717 | for as_dir in $PATH | |
6718 | do | |
6719 | IFS=$as_save_IFS | |
6720 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6721 | for ac_exec_ext in '' $ac_executable_extensions; do |
6722 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6723 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 6724 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6725 | break 2 |
6726 | fi | |
6727 | done | |
81ecdfbb RW |
6728 | done |
6729 | IFS=$as_save_IFS | |
bec39cab | 6730 | |
c906108c | 6731 | fi |
bec39cab AC |
6732 | fi |
6733 | MIG=$ac_cv_prog_MIG | |
6734 | if test -n "$MIG"; then | |
81ecdfbb RW |
6735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
6736 | $as_echo "$MIG" >&6; } | |
c906108c | 6737 | else |
81ecdfbb RW |
6738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6739 | $as_echo "no" >&6; } | |
c906108c SS |
6740 | fi |
6741 | ||
81ecdfbb | 6742 | |
bec39cab AC |
6743 | fi |
6744 | if test -z "$ac_cv_prog_MIG"; then | |
6745 | ac_ct_MIG=$MIG | |
6746 | # Extract the first word of "mig", so it can be a program name with args. | |
6747 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
6748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6749 | $as_echo_n "checking for $ac_word... " >&6; } | |
6750 | if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : | |
6751 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6752 | else |
6753 | if test -n "$ac_ct_MIG"; then | |
6754 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
6755 | else | |
6756 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6757 | for as_dir in $PATH | |
6758 | do | |
6759 | IFS=$as_save_IFS | |
6760 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6761 | for ac_exec_ext in '' $ac_executable_extensions; do |
6762 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6763 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 6764 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6765 | break 2 |
6766 | fi | |
6767 | done | |
81ecdfbb RW |
6768 | done |
6769 | IFS=$as_save_IFS | |
c906108c | 6770 | |
bec39cab AC |
6771 | fi |
6772 | fi | |
6773 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
6774 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
6775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
6776 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 6777 | else |
81ecdfbb RW |
6778 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6779 | $as_echo "no" >&6; } | |
bec39cab | 6780 | fi |
c906108c | 6781 | |
81ecdfbb RW |
6782 | if test "x$ac_ct_MIG" = x; then |
6783 | MIG="" | |
6784 | else | |
6785 | case $cross_compiling:$ac_tool_warned in | |
6786 | yes:) | |
6787 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6788 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6789 | ac_tool_warned=yes ;; | |
6790 | esac | |
6791 | MIG=$ac_ct_MIG | |
6792 | fi | |
bec39cab AC |
6793 | else |
6794 | MIG="$ac_cv_prog_MIG" | |
6795 | fi | |
c906108c | 6796 | |
036c3acb TS |
6797 | if test x"$MIG" = x; then |
6798 | as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 | |
6799 | fi | |
6800 | ;; | |
6801 | esac | |
c906108c | 6802 | |
bec39cab AC |
6803 | # ---------------------- # |
6804 | # Checks for libraries. # | |
6805 | # ---------------------- # | |
c906108c | 6806 | |
bec39cab | 6807 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
6808 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
6809 | $as_echo_n "checking for main in -lm... " >&6; } | |
6810 | if test "${ac_cv_lib_m_main+set}" = set; then : | |
6811 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6812 | else |
6813 | ac_check_lib_save_LIBS=$LIBS | |
6814 | LIBS="-lm $LIBS" | |
81ecdfbb | 6815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6816 | /* end confdefs.h. */ |
c906108c | 6817 | |
c906108c | 6818 | |
bec39cab AC |
6819 | int |
6820 | main () | |
6821 | { | |
81ecdfbb | 6822 | return main (); |
bec39cab AC |
6823 | ; |
6824 | return 0; | |
6825 | } | |
6826 | _ACEOF | |
81ecdfbb | 6827 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
6828 | ac_cv_lib_m_main=yes |
6829 | else | |
81ecdfbb | 6830 | ac_cv_lib_m_main=no |
bec39cab | 6831 | fi |
81ecdfbb RW |
6832 | rm -f core conftest.err conftest.$ac_objext \ |
6833 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
6834 | LIBS=$ac_check_lib_save_LIBS |
6835 | fi | |
81ecdfbb RW |
6836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
6837 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
6838 | if test "x$ac_cv_lib_m_main" = x""yes; then : | |
bec39cab AC |
6839 | cat >>confdefs.h <<_ACEOF |
6840 | #define HAVE_LIBM 1 | |
6841 | _ACEOF | |
6842 | ||
6843 | LIBS="-lm $LIBS" | |
c906108c | 6844 | |
c906108c | 6845 | fi |
bec39cab AC |
6846 | |
6847 | ||
6848 | # We need to link with -lw to get `wctype' on Solaris before Solaris | |
6849 | # 2.6. Solaris 2.6 and beyond have this function in libc, and have a | |
6850 | # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 | |
6851 | # is known to have this problem). Therefore we avoid libw if we can. | |
81ecdfbb RW |
6852 | ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" |
6853 | if test "x$ac_cv_func_wctype" = x""yes; then : | |
bec39cab | 6854 | |
c906108c | 6855 | else |
81ecdfbb RW |
6856 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 |
6857 | $as_echo_n "checking for wctype in -lw... " >&6; } | |
6858 | if test "${ac_cv_lib_w_wctype+set}" = set; then : | |
6859 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6860 | else |
6861 | ac_check_lib_save_LIBS=$LIBS | |
6862 | LIBS="-lw $LIBS" | |
81ecdfbb | 6863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6864 | /* end confdefs.h. */ |
c906108c | 6865 | |
81ecdfbb RW |
6866 | /* Override any GCC internal prototype to avoid an error. |
6867 | Use char because int might match the return type of a GCC | |
6868 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
6869 | #ifdef __cplusplus |
6870 | extern "C" | |
6871 | #endif | |
bec39cab AC |
6872 | char wctype (); |
6873 | int | |
6874 | main () | |
6875 | { | |
81ecdfbb | 6876 | return wctype (); |
bec39cab AC |
6877 | ; |
6878 | return 0; | |
6879 | } | |
6880 | _ACEOF | |
81ecdfbb | 6881 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
6882 | ac_cv_lib_w_wctype=yes |
6883 | else | |
81ecdfbb | 6884 | ac_cv_lib_w_wctype=no |
bec39cab | 6885 | fi |
81ecdfbb RW |
6886 | rm -f core conftest.err conftest.$ac_objext \ |
6887 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
6888 | LIBS=$ac_check_lib_save_LIBS |
6889 | fi | |
81ecdfbb RW |
6890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 |
6891 | $as_echo "$ac_cv_lib_w_wctype" >&6; } | |
6892 | if test "x$ac_cv_lib_w_wctype" = x""yes; then : | |
bec39cab AC |
6893 | cat >>confdefs.h <<_ACEOF |
6894 | #define HAVE_LIBW 1 | |
6895 | _ACEOF | |
c906108c | 6896 | |
bec39cab | 6897 | LIBS="-lw $LIBS" |
c906108c | 6898 | |
bec39cab | 6899 | fi |
c906108c | 6900 | |
bec39cab | 6901 | fi |
c906108c | 6902 | |
ddc9cd0f | 6903 | |
bec39cab | 6904 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
6905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
6906 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
6907 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
6908 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6909 | else |
6910 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 6911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6912 | /* end confdefs.h. */ |
ddc9cd0f | 6913 | |
81ecdfbb RW |
6914 | /* Override any GCC internal prototype to avoid an error. |
6915 | Use char because int might match the return type of a GCC | |
6916 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
6917 | #ifdef __cplusplus |
6918 | extern "C" | |
6919 | #endif | |
bec39cab AC |
6920 | char gethostbyname (); |
6921 | int | |
6922 | main () | |
6923 | { | |
81ecdfbb | 6924 | return gethostbyname (); |
bec39cab AC |
6925 | ; |
6926 | return 0; | |
6927 | } | |
6928 | _ACEOF | |
81ecdfbb RW |
6929 | for ac_lib in '' nsl; do |
6930 | if test -z "$ac_lib"; then | |
6931 | ac_res="none required" | |
6932 | else | |
6933 | ac_res=-l$ac_lib | |
b4e70030 | 6934 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
6935 | fi |
6936 | if ac_fn_c_try_link "$LINENO"; then : | |
6937 | ac_cv_search_gethostbyname=$ac_res | |
6938 | fi | |
6939 | rm -f core conftest.err conftest.$ac_objext \ | |
6940 | conftest$ac_exeext | |
6941 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
6942 | break | |
6943 | fi | |
6944 | done | |
6945 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
ddc9cd0f | 6946 | |
bec39cab | 6947 | else |
81ecdfbb | 6948 | ac_cv_search_gethostbyname=no |
bec39cab | 6949 | fi |
81ecdfbb | 6950 | rm conftest.$ac_ext |
bec39cab AC |
6951 | LIBS=$ac_func_search_save_LIBS |
6952 | fi | |
81ecdfbb RW |
6953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
6954 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
6955 | ac_res=$ac_cv_search_gethostbyname | |
6956 | if test "$ac_res" != no; then : | |
6957 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 6958 | |
bec39cab | 6959 | fi |
96baa820 | 6960 | |
c906108c | 6961 | |
b4e70030 | 6962 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
6963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
6964 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
6965 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
6966 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
6967 | else |
6968 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 6969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
6970 | /* end confdefs.h. */ |
6971 | ||
81ecdfbb RW |
6972 | /* Override any GCC internal prototype to avoid an error. |
6973 | Use char because int might match the return type of a GCC | |
6974 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
6975 | #ifdef __cplusplus |
6976 | extern "C" | |
6977 | #endif | |
b4e70030 JB |
6978 | char socketpair (); |
6979 | int | |
6980 | main () | |
6981 | { | |
81ecdfbb | 6982 | return socketpair (); |
b4e70030 JB |
6983 | ; |
6984 | return 0; | |
6985 | } | |
6986 | _ACEOF | |
81ecdfbb RW |
6987 | for ac_lib in '' socket; do |
6988 | if test -z "$ac_lib"; then | |
6989 | ac_res="none required" | |
6990 | else | |
6991 | ac_res=-l$ac_lib | |
b4e70030 | 6992 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
6993 | fi |
6994 | if ac_fn_c_try_link "$LINENO"; then : | |
6995 | ac_cv_search_socketpair=$ac_res | |
6996 | fi | |
6997 | rm -f core conftest.err conftest.$ac_objext \ | |
6998 | conftest$ac_exeext | |
6999 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
7000 | break | |
7001 | fi | |
7002 | done | |
7003 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
b4e70030 | 7004 | |
b4e70030 | 7005 | else |
81ecdfbb | 7006 | ac_cv_search_socketpair=no |
b4e70030 | 7007 | fi |
81ecdfbb | 7008 | rm conftest.$ac_ext |
b4e70030 JB |
7009 | LIBS=$ac_func_search_save_LIBS |
7010 | fi | |
81ecdfbb RW |
7011 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
7012 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
7013 | ac_res=$ac_cv_search_socketpair | |
7014 | if test "$ac_res" != no; then : | |
7015 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
7016 | |
7017 | fi | |
7018 | ||
7019 | ||
233a11ab | 7020 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 7021 | |
711a72d3 | 7022 | # Use the system's zlib library. |
39f3de7c L |
7023 | zlibdir="-L\$(top_builddir)/../zlib" |
7024 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 7025 | |
711a72d3 L |
7026 | # Check whether --with-system-zlib was given. |
7027 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
7028 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
7029 | zlibdir= | |
7030 | zlibinc= | |
7031 | fi | |
b040ad30 | 7032 | |
233a11ab | 7033 | fi |
233a11ab | 7034 | |
233a11ab | 7035 | |
233a11ab | 7036 | |
b040ad30 | 7037 | |
233a11ab | 7038 | |
25268153 JB |
7039 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
7040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 | |
7041 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
7042 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7043 | $as_echo_n "(cached) " >&6 | |
7044 | else | |
7045 | ac_func_search_save_LIBS=$LIBS | |
7046 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7047 | /* end confdefs.h. */ | |
7048 | ||
7049 | /* Override any GCC internal prototype to avoid an error. | |
7050 | Use char because int might match the return type of a GCC | |
7051 | builtin and then its argument prototype would still apply. */ | |
7052 | #ifdef __cplusplus | |
7053 | extern "C" | |
7054 | #endif | |
7055 | char kinfo_getvmmap (); | |
7056 | int | |
7057 | main () | |
7058 | { | |
7059 | return kinfo_getvmmap (); | |
7060 | ; | |
7061 | return 0; | |
7062 | } | |
7063 | _ACEOF | |
7064 | for ac_lib in '' util; do | |
7065 | if test -z "$ac_lib"; then | |
7066 | ac_res="none required" | |
7067 | else | |
7068 | ac_res=-l$ac_lib | |
7069 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7070 | fi | |
7071 | if ac_fn_c_try_link "$LINENO"; then : | |
7072 | ac_cv_search_kinfo_getvmmap=$ac_res | |
7073 | fi | |
7074 | rm -f core conftest.err conftest.$ac_objext \ | |
7075 | conftest$ac_exeext | |
7076 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7077 | break | |
7078 | fi | |
7079 | done | |
7080 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7081 | ||
7082 | else | |
7083 | ac_cv_search_kinfo_getvmmap=no | |
7084 | fi | |
7085 | rm conftest.$ac_ext | |
7086 | LIBS=$ac_func_search_save_LIBS | |
7087 | fi | |
7088 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
7089 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
7090 | ac_res=$ac_cv_search_kinfo_getvmmap | |
7091 | if test "$ac_res" != no; then : | |
7092 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7093 | ||
7094 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
7095 | ||
7096 | fi | |
7097 | ||
7098 | ||
77f120bf | 7099 | |
77f120bf | 7100 | |
6c7a06a3 | 7101 | |
81ecdfbb RW |
7102 | # Check whether --with-libiconv-prefix was given. |
7103 | if test "${with_libiconv_prefix+set}" = set; then : | |
7104 | withval=$with_libiconv_prefix; | |
6c7a06a3 | 7105 | for dir in `echo "$withval" | tr : ' '`; do |
94ae1714 TT |
7106 | if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi |
7107 | if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi | |
6c7a06a3 TT |
7108 | done |
7109 | ||
81ecdfbb RW |
7110 | fi |
7111 | ||
6c7a06a3 | 7112 | |
f18c4681 | 7113 | BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs" |
6c7a06a3 TT |
7114 | BUILD_LIBICONV_INCLUDE="-I../libiconv/include" |
7115 | ||
81ecdfbb RW |
7116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
7117 | $as_echo_n "checking for iconv... " >&6; } | |
7118 | if test "${am_cv_func_iconv+set}" = set; then : | |
7119 | $as_echo_n "(cached) " >&6 | |
d542061a | 7120 | else |
6c7a06a3 TT |
7121 | |
7122 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
7123 | am_cv_lib_iconv=no | |
7124 | am_cv_use_build_libiconv=no | |
f0f20949 | 7125 | am_cv_build_libiconv_path= |
4edb1e84 JB |
7126 | |
7127 | # If libiconv is part of the build tree, then try using it over | |
7128 | # any system iconv. | |
7129 | if test -d ../libiconv; then | |
f18c4681 JB |
7130 | for lib_dir in $BUILD_LIBICONV_LIBDIRS; do |
7131 | am_save_LIBS="$LIBS" | |
7132 | am_save_CPPFLAGS="$CPPFLAGS" | |
7133 | LIBS="$LIBS $lib_dir/libiconv.a" | |
7134 | CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE" | |
7135 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 7136 | /* end confdefs.h. */ |
6c7a06a3 TT |
7137 | #include <stdlib.h> |
7138 | #include <iconv.h> | |
d542061a UW |
7139 | int |
7140 | main () | |
7141 | { | |
6c7a06a3 | 7142 | iconv_t cd = iconv_open("",""); |
f18c4681 JB |
7143 | iconv(cd,NULL,NULL,NULL,NULL); |
7144 | iconv_close(cd); | |
d542061a UW |
7145 | ; |
7146 | return 0; | |
7147 | } | |
7148 | _ACEOF | |
81ecdfbb | 7149 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 7150 | am_cv_use_build_libiconv=yes |
f0f20949 | 7151 | am_cv_build_libiconv_path=$lib_dir/libiconv.a |
f18c4681 JB |
7152 | am_cv_lib_iconv=yes |
7153 | am_cv_func_iconv=yes | |
d542061a | 7154 | fi |
81ecdfbb RW |
7155 | rm -f core conftest.err conftest.$ac_objext \ |
7156 | conftest$ac_exeext conftest.$ac_ext | |
f18c4681 JB |
7157 | LIBS="$am_save_LIBS" |
7158 | CPPFLAGS="$am_save_CPPFLAGS" | |
7159 | if test "$am_cv_use_build_libiconv" = "yes"; then | |
f18c4681 JB |
7160 | break |
7161 | fi | |
7162 | done | |
4edb1e84 | 7163 | fi |
94ae1714 | 7164 | |
4edb1e84 | 7165 | # Next, try to find iconv in libc. |
6c7a06a3 | 7166 | if test "$am_cv_func_iconv" != yes; then |
81ecdfbb | 7167 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
d542061a | 7168 | /* end confdefs.h. */ |
6c7a06a3 TT |
7169 | #include <stdlib.h> |
7170 | #include <iconv.h> | |
d542061a UW |
7171 | int |
7172 | main () | |
7173 | { | |
6c7a06a3 TT |
7174 | iconv_t cd = iconv_open("",""); |
7175 | iconv(cd,NULL,NULL,NULL,NULL); | |
7176 | iconv_close(cd); | |
d542061a UW |
7177 | ; |
7178 | return 0; | |
7179 | } | |
7180 | _ACEOF | |
81ecdfbb | 7181 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 7182 | am_cv_func_iconv=yes |
d542061a | 7183 | fi |
81ecdfbb RW |
7184 | rm -f core conftest.err conftest.$ac_objext \ |
7185 | conftest$ac_exeext conftest.$ac_ext | |
77f120bf | 7186 | fi |
94ae1714 | 7187 | |
4edb1e84 JB |
7188 | # If iconv was not in libc, try -liconv. In this case, arrange to |
7189 | # look in the libiconv prefix, if it was specified by the user. | |
7190 | if test "$am_cv_func_iconv" != yes; then | |
6c7a06a3 | 7191 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 JB |
7192 | am_save_LIBS="$LIBS" |
7193 | if test -n "$LIBICONV_INCLUDE"; then | |
7194 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
7195 | LIBS="$LIBS $LIBICONV_LIBDIR" | |
7196 | fi | |
7197 | LIBS="$LIBS -liconv" | |
81ecdfbb | 7198 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7199 | /* end confdefs.h. */ |
6c7a06a3 TT |
7200 | #include <stdlib.h> |
7201 | #include <iconv.h> | |
bec39cab AC |
7202 | int |
7203 | main () | |
7204 | { | |
6c7a06a3 TT |
7205 | iconv_t cd = iconv_open("",""); |
7206 | iconv(cd,NULL,NULL,NULL,NULL); | |
7207 | iconv_close(cd); | |
bec39cab AC |
7208 | ; |
7209 | return 0; | |
7210 | } | |
7211 | _ACEOF | |
81ecdfbb | 7212 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 7213 | am_cv_lib_iconv=yes |
6c7a06a3 | 7214 | am_cv_func_iconv=yes |
627af7ea | 7215 | fi |
81ecdfbb RW |
7216 | rm -f core conftest.err conftest.$ac_objext \ |
7217 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 7218 | LIBS="$am_save_LIBS" |
fc3b640d | 7219 | CPPFLAGS="$am_save_CPPFLAGS" |
6c7a06a3 TT |
7220 | fi |
7221 | ||
7222 | fi | |
81ecdfbb RW |
7223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
7224 | $as_echo "$am_cv_func_iconv" >&6; } | |
94ae1714 TT |
7225 | |
7226 | # Set the various flags based on the cache variables. We can't rely | |
7227 | # on the flags to remain set from the above code, due to caching. | |
fc3b640d TT |
7228 | LIBICONV= |
7229 | if test "$am_cv_lib_iconv" = yes; then | |
7230 | LIBICONV="-liconv" | |
94ae1714 TT |
7231 | else |
7232 | LIBICONV_LIBDIR= | |
7233 | LIBICONV_INCLUDE= | |
fc3b640d TT |
7234 | fi |
7235 | if test "$am_cv_use_build_libiconv" = yes; then | |
f0f20949 | 7236 | LIBICONV="$am_cv_build_libiconv_path" |
f18c4681 | 7237 | LIBICONV_LIBDIR="" |
fc3b640d TT |
7238 | LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE" |
7239 | fi | |
7240 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
7241 | LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV" | |
94ae1714 | 7242 | |
6c7a06a3 TT |
7243 | if test "$am_cv_func_iconv" = yes; then |
7244 | ||
81ecdfbb | 7245 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h |
6c7a06a3 | 7246 | |
81ecdfbb RW |
7247 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
7248 | $as_echo_n "checking for iconv declaration... " >&6; } | |
7249 | if test "${am_cv_proto_iconv+set}" = set; then : | |
7250 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
7251 | else |
7252 | ||
81ecdfbb | 7253 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7254 | /* end confdefs.h. */ |
7255 | ||
6c7a06a3 TT |
7256 | #include <stdlib.h> |
7257 | #include <iconv.h> | |
7258 | extern | |
b4e70030 | 7259 | #ifdef __cplusplus |
6c7a06a3 | 7260 | "C" |
b4e70030 | 7261 | #endif |
6c7a06a3 TT |
7262 | #if defined(__STDC__) || defined(__cplusplus) |
7263 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
7264 | #else | |
7265 | size_t iconv(); | |
7266 | #endif | |
7267 | ||
b4e70030 JB |
7268 | int |
7269 | main () | |
7270 | { | |
6c7a06a3 | 7271 | |
b4e70030 JB |
7272 | ; |
7273 | return 0; | |
7274 | } | |
7275 | _ACEOF | |
81ecdfbb | 7276 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 7277 | am_cv_proto_iconv_arg1="" |
4e8d927d | 7278 | else |
81ecdfbb | 7279 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 7280 | fi |
81ecdfbb | 7281 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
7282 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
7283 | fi | |
7284 | ||
7285 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 7286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 7287 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
7288 | $as_echo "${ac_t:- |
7289 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
7290 | |
7291 | cat >>confdefs.h <<_ACEOF | |
7292 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
7293 | _ACEOF | |
7294 | ||
7295 | fi | |
6c7a06a3 TT |
7296 | |
7297 | ||
478aac75 DE |
7298 | # GDB may fork/exec the iconv program to get the list of supported character |
7299 | # sets. Allow the user to specify where to find it. | |
7300 | # There are several factors affecting the choice of option name: | |
7301 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
7302 | # the build-time location of libiconv files. | |
7303 | # - The program we need to find is iconv, which comes with glibc. The user | |
7304 | # doesn't necessarily have libiconv installed. Therefore naming this | |
7305 | # --with-libiconv-foo feels wrong. | |
7306 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
7307 | # defined to work on directories not files (though it really doesn't know | |
7308 | # the difference). | |
7309 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
7310 | # with --with-libiconv-prefix. | |
7311 | # Putting these together is why the option name is --with-iconv-bin. | |
7312 | ||
7313 | ||
7314 | # Check whether --with-iconv-bin was given. | |
7315 | if test "${with_iconv_bin+set}" = set; then : | |
7316 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
7317 | ||
7318 | cat >>confdefs.h <<_ACEOF | |
7319 | #define ICONV_BIN "${iconv_bin}" | |
7320 | _ACEOF | |
7321 | ||
7322 | ||
7323 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
7324 | if test "x$prefix" = xNONE; then | |
7325 | test_prefix=/usr/local | |
7326 | else | |
7327 | test_prefix=$prefix | |
7328 | fi | |
7329 | else | |
7330 | test_prefix=$exec_prefix | |
7331 | fi | |
7332 | value=0 | |
7333 | case ${iconv_bin} in | |
7334 | "${test_prefix}"|"${test_prefix}/"*|\ | |
7335 | '${exec_prefix}'|'${exec_prefix}/'*) | |
7336 | value=1 | |
7337 | ;; | |
7338 | esac | |
7339 | ||
7340 | cat >>confdefs.h <<_ACEOF | |
7341 | #define ICONV_BIN_RELOCATABLE $value | |
7342 | _ACEOF | |
7343 | ||
7344 | ||
7345 | ||
7346 | fi | |
7347 | ||
7348 | ||
cb01cfba | 7349 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 7350 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
7351 | prefer_curses=yes |
7352 | fi | |
7353 | ||
7354 | curses_found=no | |
7355 | if test x"$prefer_curses" = xyes; then | |
7356 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
7357 | # curses library because the latter might not provide all the | |
7358 | # functionality we need. However, this leads to problems on systems | |
7359 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
7360 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
7361 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
7362 | # a situation. | |
81ecdfbb RW |
7363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
7364 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
7365 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7366 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
7367 | else |
7368 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7369 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
7370 | /* end confdefs.h. */ |
7371 | ||
81ecdfbb RW |
7372 | /* Override any GCC internal prototype to avoid an error. |
7373 | Use char because int might match the return type of a GCC | |
7374 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
7375 | #ifdef __cplusplus |
7376 | extern "C" | |
7377 | #endif | |
6c7a06a3 TT |
7378 | char waddstr (); |
7379 | int | |
7380 | main () | |
7381 | { | |
81ecdfbb | 7382 | return waddstr (); |
6c7a06a3 TT |
7383 | ; |
7384 | return 0; | |
7385 | } | |
7386 | _ACEOF | |
81ecdfbb RW |
7387 | for ac_lib in '' ncurses cursesX curses; do |
7388 | if test -z "$ac_lib"; then | |
7389 | ac_res="none required" | |
7390 | else | |
7391 | ac_res=-l$ac_lib | |
7392 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7393 | fi | |
7394 | if ac_fn_c_try_link "$LINENO"; then : | |
7395 | ac_cv_search_waddstr=$ac_res | |
7396 | fi | |
7397 | rm -f core conftest.err conftest.$ac_objext \ | |
7398 | conftest$ac_exeext | |
7399 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7400 | break | |
7401 | fi | |
7402 | done | |
7403 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7404 | ||
6c7a06a3 | 7405 | else |
81ecdfbb RW |
7406 | ac_cv_search_waddstr=no |
7407 | fi | |
7408 | rm conftest.$ac_ext | |
7409 | LIBS=$ac_func_search_save_LIBS | |
7410 | fi | |
7411 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
7412 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
7413 | ac_res=$ac_cv_search_waddstr | |
7414 | if test "$ac_res" != no; then : | |
7415 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
7416 | |
7417 | fi | |
7418 | ||
7419 | ||
cb01cfba JB |
7420 | if test "$ac_cv_search_waddstr" != no; then |
7421 | curses_found=yes | |
7422 | fi | |
7423 | fi | |
7424 | ||
7425 | # Check whether we should enable the TUI, but only do so if we really | |
7426 | # can. | |
7427 | if test x"$enable_tui" != xno; then | |
7428 | if test -d $srcdir/tui; then | |
7429 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
7430 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
7431 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
7432 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
7433 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
7434 | else |
7435 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 7436 | as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 7437 | else |
81ecdfbb RW |
7438 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
7439 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
7440 | fi |
7441 | fi | |
7442 | fi | |
7443 | fi | |
7444 | ||
7445 | # Since GDB uses Readline, we need termcap functionality. In many | |
7446 | # cases this will be provided by the curses library, but some systems | |
7447 | # have a seperate termcap library, or no curses library at all. | |
7448 | ||
7449 | case $host_os in | |
7450 | cygwin*) | |
7451 | if test -d $srcdir/libtermcap; then | |
7452 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
7453 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
7454 | fi ;; | |
7455 | go32* | *djgpp*) | |
7456 | ac_cv_search_tgetent="none required" | |
7457 | ;; | |
6c7a06a3 TT |
7458 | esac |
7459 | ||
7460 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
7461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
7462 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
7463 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
7464 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
7465 | else |
7466 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7467 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
7468 | /* end confdefs.h. */ |
7469 | ||
81ecdfbb RW |
7470 | /* Override any GCC internal prototype to avoid an error. |
7471 | Use char because int might match the return type of a GCC | |
7472 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
7473 | #ifdef __cplusplus |
7474 | extern "C" | |
7475 | #endif | |
6c7a06a3 TT |
7476 | char tgetent (); |
7477 | int | |
7478 | main () | |
7479 | { | |
81ecdfbb | 7480 | return tgetent (); |
6c7a06a3 TT |
7481 | ; |
7482 | return 0; | |
7483 | } | |
7484 | _ACEOF | |
81ecdfbb RW |
7485 | for ac_lib in '' termcap tinfo curses ncurses; do |
7486 | if test -z "$ac_lib"; then | |
7487 | ac_res="none required" | |
7488 | else | |
7489 | ac_res=-l$ac_lib | |
6c7a06a3 | 7490 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7491 | fi |
7492 | if ac_fn_c_try_link "$LINENO"; then : | |
7493 | ac_cv_search_tgetent=$ac_res | |
7494 | fi | |
7495 | rm -f core conftest.err conftest.$ac_objext \ | |
7496 | conftest$ac_exeext | |
7497 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
7498 | break | |
7499 | fi | |
7500 | done | |
7501 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
6c7a06a3 | 7502 | |
6c7a06a3 | 7503 | else |
81ecdfbb | 7504 | ac_cv_search_tgetent=no |
6c7a06a3 | 7505 | fi |
81ecdfbb | 7506 | rm conftest.$ac_ext |
6c7a06a3 TT |
7507 | LIBS=$ac_func_search_save_LIBS |
7508 | fi | |
81ecdfbb RW |
7509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
7510 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
7511 | ac_res=$ac_cv_search_tgetent | |
7512 | if test "$ac_res" != no; then : | |
7513 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 7514 | |
06825bd1 MK |
7515 | fi |
7516 | ||
06825bd1 | 7517 | |
bec39cab | 7518 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 7519 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
7520 | fi |
7521 | ||
3841debe | 7522 | |
81ecdfbb RW |
7523 | # Check whether --with-system-readline was given. |
7524 | if test "${with_system_readline+set}" = set; then : | |
7525 | withval=$with_system_readline; | |
7526 | fi | |
6a30b0a5 | 7527 | |
6a30b0a5 AS |
7528 | |
7529 | if test "$with_system_readline" = yes; then | |
7530 | READLINE=-lreadline | |
7531 | READLINE_DEPS= | |
7532 | READLINE_CFLAGS= | |
39037522 | 7533 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
7534 | else |
7535 | READLINE='$(READLINE_DIR)/libreadline.a' | |
7536 | READLINE_DEPS='$(READLINE)' | |
7537 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 7538 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
7539 | fi |
7540 | ||
7541 | ||
7542 | ||
7543 | ||
7544 | ||
f997c383 SD |
7545 | # Generate jit-reader.h |
7546 | ||
7547 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
7548 | TARGET_PTR= | |
7549 | ||
7550 | # The cast to long int works around a bug in the HP C Compiler | |
7551 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7552 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7553 | # This bug is HP SR number 8606223364. | |
7554 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
7555 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
7556 | if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : | |
7557 | $as_echo_n "(cached) " >&6 | |
7558 | else | |
7559 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
7560 | ||
7561 | else | |
7562 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
7563 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
7564 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7565 | { as_fn_set_status 77 | |
7566 | as_fn_error "cannot compute sizeof (unsigned long long) | |
7567 | See \`config.log' for more details." "$LINENO" 5; }; } | |
7568 | else | |
7569 | ac_cv_sizeof_unsigned_long_long=0 | |
7570 | fi | |
7571 | fi | |
7572 | ||
7573 | fi | |
7574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
7575 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
7576 | ||
7577 | ||
7578 | ||
7579 | cat >>confdefs.h <<_ACEOF | |
7580 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
7581 | _ACEOF | |
7582 | ||
7583 | ||
7584 | # The cast to long int works around a bug in the HP C Compiler | |
7585 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7586 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7587 | # This bug is HP SR number 8606223364. | |
7588 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
7589 | $as_echo_n "checking size of unsigned long... " >&6; } | |
7590 | if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : | |
7591 | $as_echo_n "(cached) " >&6 | |
7592 | else | |
7593 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
7594 | ||
7595 | else | |
7596 | if test "$ac_cv_type_unsigned_long" = yes; then | |
7597 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
7598 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7599 | { as_fn_set_status 77 | |
7600 | as_fn_error "cannot compute sizeof (unsigned long) | |
7601 | See \`config.log' for more details." "$LINENO" 5; }; } | |
7602 | else | |
7603 | ac_cv_sizeof_unsigned_long=0 | |
7604 | fi | |
7605 | fi | |
7606 | ||
7607 | fi | |
7608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
7609 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
7610 | ||
7611 | ||
7612 | ||
7613 | cat >>confdefs.h <<_ACEOF | |
7614 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
7615 | _ACEOF | |
7616 | ||
7617 | ||
7618 | # The cast to long int works around a bug in the HP C Compiler | |
7619 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7620 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7621 | # This bug is HP SR number 8606223364. | |
7622 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
7623 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
7624 | if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : | |
7625 | $as_echo_n "(cached) " >&6 | |
7626 | else | |
7627 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
7628 | ||
7629 | else | |
7630 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
7631 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
7632 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7633 | { as_fn_set_status 77 | |
7634 | as_fn_error "cannot compute sizeof (unsigned __int128) | |
7635 | See \`config.log' for more details." "$LINENO" 5; }; } | |
7636 | else | |
7637 | ac_cv_sizeof_unsigned___int128=0 | |
7638 | fi | |
7639 | fi | |
7640 | ||
7641 | fi | |
7642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
7643 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
7644 | ||
7645 | ||
7646 | ||
7647 | cat >>confdefs.h <<_ACEOF | |
7648 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
7649 | _ACEOF | |
7650 | ||
7651 | ||
7652 | ||
7653 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
7654 | TARGET_PTR="unsigned long" | |
7655 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
7656 | TARGET_PTR="unsigned long long" | |
7657 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
7658 | TARGET_PTR="unsigned __int128" | |
7659 | else | |
7660 | TARGET_PTR="unsigned long" | |
7661 | fi | |
7662 | ||
7663 | ||
7664 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
7665 | ||
7666 | ||
a2d08b9e SD |
7667 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
7668 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
7669 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7670 | $as_echo_n "(cached) " >&6 | |
7671 | else | |
7672 | ac_func_search_save_LIBS=$LIBS | |
7673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7674 | /* end confdefs.h. */ | |
7675 | ||
7676 | /* Override any GCC internal prototype to avoid an error. | |
7677 | Use char because int might match the return type of a GCC | |
7678 | builtin and then its argument prototype would still apply. */ | |
7679 | #ifdef __cplusplus | |
7680 | extern "C" | |
7681 | #endif | |
7682 | char dlopen (); | |
7683 | int | |
7684 | main () | |
7685 | { | |
7686 | return dlopen (); | |
7687 | ; | |
7688 | return 0; | |
7689 | } | |
7690 | _ACEOF | |
7691 | for ac_lib in '' dl; do | |
7692 | if test -z "$ac_lib"; then | |
7693 | ac_res="none required" | |
7694 | else | |
7695 | ac_res=-l$ac_lib | |
7696 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7697 | fi | |
7698 | if ac_fn_c_try_link "$LINENO"; then : | |
7699 | ac_cv_search_dlopen=$ac_res | |
7700 | fi | |
7701 | rm -f core conftest.err conftest.$ac_objext \ | |
7702 | conftest$ac_exeext | |
7703 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7704 | break | |
7705 | fi | |
7706 | done | |
7707 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7708 | ||
7709 | else | |
7710 | ac_cv_search_dlopen=no | |
7711 | fi | |
7712 | rm conftest.$ac_ext | |
7713 | LIBS=$ac_func_search_save_LIBS | |
7714 | fi | |
7715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
7716 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
7717 | ac_res=$ac_cv_search_dlopen | |
7718 | if test "$ac_res" != no; then : | |
7719 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7720 | ||
7721 | fi | |
7722 | ||
7723 | ||
39037522 | 7724 | |
b8e0a31c SD |
7725 | |
7726 | # Check whether --with-jit-reader-dir was given. | |
7727 | if test "${with_jit_reader_dir+set}" = set; then : | |
7728 | withval=$with_jit_reader_dir; | |
7729 | JIT_READER_DIR=$withval | |
7730 | else | |
7731 | JIT_READER_DIR=${libdir}/gdb | |
7732 | fi | |
7733 | ||
7734 | ||
7735 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7736 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7737 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
7738 | ac_define_dir=`eval echo $ac_define_dir` | |
7739 | ||
7740 | cat >>confdefs.h <<_ACEOF | |
7741 | #define JIT_READER_DIR "$ac_define_dir" | |
7742 | _ACEOF | |
7743 | ||
7744 | ||
7745 | ||
7746 | ||
7747 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
7748 | if test "x$prefix" = xNONE; then | |
7749 | test_prefix=/usr/local | |
7750 | else | |
7751 | test_prefix=$prefix | |
7752 | fi | |
7753 | else | |
7754 | test_prefix=$exec_prefix | |
7755 | fi | |
7756 | value=0 | |
7757 | case ${ac_define_dir} in | |
7758 | "${test_prefix}"|"${test_prefix}/"*|\ | |
7759 | '${exec_prefix}'|'${exec_prefix}/'*) | |
7760 | value=1 | |
7761 | ;; | |
7762 | esac | |
7763 | ||
7764 | cat >>confdefs.h <<_ACEOF | |
7765 | #define JIT_READER_DIR_RELOCATABLE $value | |
7766 | _ACEOF | |
7767 | ||
7768 | ||
7769 | ||
7770 | ||
7771 | ||
81ecdfbb RW |
7772 | # Check whether --with-expat was given. |
7773 | if test "${with_expat+set}" = set; then : | |
7774 | withval=$with_expat; | |
5c39566f DJ |
7775 | else |
7776 | with_expat=auto | |
81ecdfbb RW |
7777 | fi |
7778 | ||
7779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
7780 | $as_echo_n "checking whether to use expat... " >&6; } | |
7781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
7782 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
7783 | |
7784 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
7785 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
7786 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
7787 | HAVE_LIBEXPAT=no |
7788 | else | |
7789 | ||
3841debe DJ |
7790 | if test "X$prefix" = "XNONE"; then |
7791 | acl_final_prefix="$ac_default_prefix" | |
7792 | else | |
7793 | acl_final_prefix="$prefix" | |
7794 | fi | |
7795 | if test "X$exec_prefix" = "XNONE"; then | |
7796 | acl_final_exec_prefix='${prefix}' | |
7797 | else | |
7798 | acl_final_exec_prefix="$exec_prefix" | |
7799 | fi | |
7800 | acl_save_prefix="$prefix" | |
7801 | prefix="$acl_final_prefix" | |
7802 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
7803 | prefix="$acl_save_prefix" | |
7804 | ||
7805 | ||
81ecdfbb RW |
7806 | # Check whether --with-gnu-ld was given. |
7807 | if test "${with_gnu_ld+set}" = set; then : | |
7808 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
3841debe DJ |
7809 | else |
7810 | with_gnu_ld=no | |
81ecdfbb RW |
7811 | fi |
7812 | ||
3841debe DJ |
7813 | # Prepare PATH_SEPARATOR. |
7814 | # The user is always right. | |
7815 | if test "${PATH_SEPARATOR+set}" != set; then | |
7816 | echo "#! /bin/sh" >conf$$.sh | |
7817 | echo "exit 0" >>conf$$.sh | |
7818 | chmod +x conf$$.sh | |
7819 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
7820 | PATH_SEPARATOR=';' | |
7821 | else | |
7822 | PATH_SEPARATOR=: | |
7823 | fi | |
7824 | rm -f conf$$.sh | |
7825 | fi | |
7826 | ac_prog=ld | |
7827 | if test "$GCC" = yes; then | |
7828 | # Check if gcc -print-prog-name=ld gives a path. | |
81ecdfbb RW |
7829 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 |
7830 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
3841debe DJ |
7831 | case $host in |
7832 | *-*-mingw*) | |
7833 | # gcc leaves a trailing carriage return which upsets mingw | |
7834 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
7835 | *) | |
7836 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
7837 | esac | |
7838 | case $ac_prog in | |
7839 | # Accept absolute paths. | |
7840 | [\\/]* | [A-Za-z]:[\\/]*) | |
7841 | re_direlt='/[^/][^/]*/\.\./' | |
7842 | # Canonicalize the path of ld | |
7843 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
7844 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
7845 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
7846 | done | |
7847 | test -z "$LD" && LD="$ac_prog" | |
7848 | ;; | |
7849 | "") | |
7850 | # If it fails, then pretend we aren't using GCC. | |
7851 | ac_prog=ld | |
7852 | ;; | |
7853 | *) | |
7854 | # If it is relative, then search for the first ld in PATH. | |
7855 | with_gnu_ld=unknown | |
7856 | ;; | |
7857 | esac | |
7858 | elif test "$with_gnu_ld" = yes; then | |
81ecdfbb RW |
7859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
7860 | $as_echo_n "checking for GNU ld... " >&6; } | |
3841debe | 7861 | else |
81ecdfbb RW |
7862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
7863 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
3841debe | 7864 | fi |
81ecdfbb RW |
7865 | if test "${acl_cv_path_LD+set}" = set; then : |
7866 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
7867 | else |
7868 | if test -z "$LD"; then | |
7869 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
7870 | for ac_dir in $PATH; do | |
7871 | test -z "$ac_dir" && ac_dir=. | |
7872 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
7873 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
7874 | # Check to see if the program is GNU ld. I'd rather use --version, | |
7875 | # but apparently some GNU ld's only accept -v. | |
7876 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
7877 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
7878 | test "$with_gnu_ld" != no && break | |
7879 | else | |
7880 | test "$with_gnu_ld" != yes && break | |
7881 | fi | |
7882 | fi | |
7883 | done | |
7884 | IFS="$ac_save_ifs" | |
7885 | else | |
7886 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
7887 | fi | |
7888 | fi | |
7889 | ||
7890 | LD="$acl_cv_path_LD" | |
7891 | if test -n "$LD"; then | |
81ecdfbb RW |
7892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
7893 | $as_echo "$LD" >&6; } | |
3841debe | 7894 | else |
81ecdfbb RW |
7895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7896 | $as_echo "no" >&6; } | |
3841debe | 7897 | fi |
81ecdfbb RW |
7898 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 |
7899 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
7900 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
7901 | if test "${acl_cv_prog_gnu_ld+set}" = set; then : | |
7902 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
7903 | else |
7904 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
7905 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
7906 | acl_cv_prog_gnu_ld=yes | |
7907 | else | |
7908 | acl_cv_prog_gnu_ld=no | |
7909 | fi | |
7910 | fi | |
81ecdfbb RW |
7911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 |
7912 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
3841debe DJ |
7913 | with_gnu_ld=$acl_cv_prog_gnu_ld |
7914 | ||
7915 | ||
7916 | ||
81ecdfbb RW |
7917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 |
7918 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
7919 | if test "${acl_cv_rpath+set}" = set; then : | |
7920 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
7921 | else |
7922 | ||
7923 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
7924 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
7925 | . ./conftest.sh | |
7926 | rm -f ./conftest.sh | |
7927 | acl_cv_rpath=done | |
7928 | ||
7929 | fi | |
81ecdfbb RW |
7930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 |
7931 | $as_echo "$acl_cv_rpath" >&6; } | |
3841debe DJ |
7932 | wl="$acl_cv_wl" |
7933 | libext="$acl_cv_libext" | |
7934 | shlibext="$acl_cv_shlibext" | |
7935 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
7936 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
7937 | hardcode_direct="$acl_cv_hardcode_direct" | |
7938 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
81ecdfbb RW |
7939 | # Check whether --enable-rpath was given. |
7940 | if test "${enable_rpath+set}" = set; then : | |
7941 | enableval=$enable_rpath; : | |
3841debe DJ |
7942 | else |
7943 | enable_rpath=yes | |
81ecdfbb RW |
7944 | fi |
7945 | ||
3841debe DJ |
7946 | |
7947 | ||
7948 | ||
7949 | ||
7950 | ||
7951 | ||
7952 | ||
7953 | ||
7954 | ||
7955 | use_additional=yes | |
7956 | ||
7957 | acl_save_prefix="$prefix" | |
7958 | prefix="$acl_final_prefix" | |
7959 | acl_save_exec_prefix="$exec_prefix" | |
7960 | exec_prefix="$acl_final_exec_prefix" | |
7961 | ||
7962 | eval additional_includedir=\"$includedir\" | |
7963 | eval additional_libdir=\"$libdir\" | |
7964 | ||
7965 | exec_prefix="$acl_save_exec_prefix" | |
7966 | prefix="$acl_save_prefix" | |
7967 | ||
7968 | ||
81ecdfbb RW |
7969 | # Check whether --with-libexpat-prefix was given. |
7970 | if test "${with_libexpat_prefix+set}" = set; then : | |
7971 | withval=$with_libexpat_prefix; | |
3841debe DJ |
7972 | if test "X$withval" = "Xno"; then |
7973 | use_additional=no | |
7974 | else | |
7975 | if test "X$withval" = "X"; then | |
7976 | ||
7977 | acl_save_prefix="$prefix" | |
7978 | prefix="$acl_final_prefix" | |
7979 | acl_save_exec_prefix="$exec_prefix" | |
7980 | exec_prefix="$acl_final_exec_prefix" | |
7981 | ||
7982 | eval additional_includedir=\"$includedir\" | |
7983 | eval additional_libdir=\"$libdir\" | |
7984 | ||
7985 | exec_prefix="$acl_save_exec_prefix" | |
7986 | prefix="$acl_save_prefix" | |
7987 | ||
7988 | else | |
7989 | additional_includedir="$withval/include" | |
7990 | additional_libdir="$withval/lib" | |
7991 | fi | |
7992 | fi | |
7993 | ||
81ecdfbb RW |
7994 | fi |
7995 | ||
3841debe DJ |
7996 | LIBEXPAT= |
7997 | LTLIBEXPAT= | |
7998 | INCEXPAT= | |
7999 | rpathdirs= | |
8000 | ltrpathdirs= | |
8001 | names_already_handled= | |
8002 | names_next_round='expat ' | |
8003 | while test -n "$names_next_round"; do | |
8004 | names_this_round="$names_next_round" | |
8005 | names_next_round= | |
8006 | for name in $names_this_round; do | |
8007 | already_handled= | |
8008 | for n in $names_already_handled; do | |
8009 | if test "$n" = "$name"; then | |
8010 | already_handled=yes | |
8011 | break | |
8012 | fi | |
8013 | done | |
8014 | if test -z "$already_handled"; then | |
8015 | names_already_handled="$names_already_handled $name" | |
8016 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8017 | eval value=\"\$HAVE_LIB$uppername\" | |
8018 | if test -n "$value"; then | |
8019 | if test "$value" = yes; then | |
8020 | eval value=\"\$LIB$uppername\" | |
8021 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
8022 | eval value=\"\$LTLIB$uppername\" | |
8023 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
8024 | else | |
8025 | : | |
8026 | fi | |
8027 | else | |
8028 | found_dir= | |
8029 | found_la= | |
8030 | found_so= | |
8031 | found_a= | |
8032 | if test $use_additional = yes; then | |
8033 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
8034 | found_dir="$additional_libdir" | |
8035 | found_so="$additional_libdir/lib$name.$shlibext" | |
8036 | if test -f "$additional_libdir/lib$name.la"; then | |
8037 | found_la="$additional_libdir/lib$name.la" | |
8038 | fi | |
8039 | else | |
8040 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8041 | found_dir="$additional_libdir" | |
8042 | found_a="$additional_libdir/lib$name.$libext" | |
8043 | if test -f "$additional_libdir/lib$name.la"; then | |
8044 | found_la="$additional_libdir/lib$name.la" | |
8045 | fi | |
8046 | fi | |
8047 | fi | |
8048 | fi | |
8049 | if test "X$found_dir" = "X"; then | |
8050 | for x in $LDFLAGS $LTLIBEXPAT; do | |
8051 | ||
8052 | acl_save_prefix="$prefix" | |
8053 | prefix="$acl_final_prefix" | |
8054 | acl_save_exec_prefix="$exec_prefix" | |
8055 | exec_prefix="$acl_final_exec_prefix" | |
8056 | eval x=\"$x\" | |
8057 | exec_prefix="$acl_save_exec_prefix" | |
8058 | prefix="$acl_save_prefix" | |
8059 | ||
8060 | case "$x" in | |
8061 | -L*) | |
8062 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8063 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
8064 | found_dir="$dir" | |
8065 | found_so="$dir/lib$name.$shlibext" | |
8066 | if test -f "$dir/lib$name.la"; then | |
8067 | found_la="$dir/lib$name.la" | |
8068 | fi | |
8069 | else | |
8070 | if test -f "$dir/lib$name.$libext"; then | |
8071 | found_dir="$dir" | |
8072 | found_a="$dir/lib$name.$libext" | |
8073 | if test -f "$dir/lib$name.la"; then | |
8074 | found_la="$dir/lib$name.la" | |
8075 | fi | |
8076 | fi | |
8077 | fi | |
8078 | ;; | |
8079 | esac | |
8080 | if test "X$found_dir" != "X"; then | |
8081 | break | |
8082 | fi | |
8083 | done | |
8084 | fi | |
8085 | if test "X$found_dir" != "X"; then | |
8086 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
8087 | if test "X$found_so" != "X"; then | |
8088 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8089 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8090 | else | |
8091 | haveit= | |
8092 | for x in $ltrpathdirs; do | |
8093 | if test "X$x" = "X$found_dir"; then | |
8094 | haveit=yes | |
8095 | break | |
8096 | fi | |
8097 | done | |
8098 | if test -z "$haveit"; then | |
8099 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8100 | fi | |
8101 | if test "$hardcode_direct" = yes; then | |
8102 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8103 | else | |
8104 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8105 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8106 | haveit= | |
8107 | for x in $rpathdirs; do | |
8108 | if test "X$x" = "X$found_dir"; then | |
8109 | haveit=yes | |
8110 | break | |
8111 | fi | |
8112 | done | |
8113 | if test -z "$haveit"; then | |
8114 | rpathdirs="$rpathdirs $found_dir" | |
8115 | fi | |
8116 | else | |
8117 | haveit= | |
8118 | for x in $LDFLAGS $LIBEXPAT; do | |
8119 | ||
8120 | acl_save_prefix="$prefix" | |
8121 | prefix="$acl_final_prefix" | |
8122 | acl_save_exec_prefix="$exec_prefix" | |
8123 | exec_prefix="$acl_final_exec_prefix" | |
8124 | eval x=\"$x\" | |
8125 | exec_prefix="$acl_save_exec_prefix" | |
8126 | prefix="$acl_save_prefix" | |
8127 | ||
8128 | if test "X$x" = "X-L$found_dir"; then | |
8129 | haveit=yes | |
8130 | break | |
8131 | fi | |
8132 | done | |
8133 | if test -z "$haveit"; then | |
8134 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
8135 | fi | |
8136 | if test "$hardcode_minus_L" != no; then | |
8137 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8138 | else | |
8139 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
8140 | fi | |
8141 | fi | |
8142 | fi | |
8143 | fi | |
8144 | else | |
8145 | if test "X$found_a" != "X"; then | |
8146 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
8147 | else | |
8148 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
8149 | fi | |
8150 | fi | |
8151 | additional_includedir= | |
8152 | case "$found_dir" in | |
8153 | */lib | */lib/) | |
8154 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8155 | additional_includedir="$basedir/include" | |
8156 | ;; | |
8157 | esac | |
8158 | if test "X$additional_includedir" != "X"; then | |
8159 | if test "X$additional_includedir" != "X/usr/include"; then | |
8160 | haveit= | |
8161 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8162 | if test -n "$GCC"; then | |
8163 | case $host_os in | |
8164 | linux*) haveit=yes;; | |
8165 | esac | |
8166 | fi | |
8167 | fi | |
8168 | if test -z "$haveit"; then | |
8169 | for x in $CPPFLAGS $INCEXPAT; do | |
8170 | ||
8171 | acl_save_prefix="$prefix" | |
8172 | prefix="$acl_final_prefix" | |
8173 | acl_save_exec_prefix="$exec_prefix" | |
8174 | exec_prefix="$acl_final_exec_prefix" | |
8175 | eval x=\"$x\" | |
8176 | exec_prefix="$acl_save_exec_prefix" | |
8177 | prefix="$acl_save_prefix" | |
8178 | ||
8179 | if test "X$x" = "X-I$additional_includedir"; then | |
8180 | haveit=yes | |
8181 | break | |
8182 | fi | |
8183 | done | |
8184 | if test -z "$haveit"; then | |
8185 | if test -d "$additional_includedir"; then | |
8186 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
8187 | fi | |
8188 | fi | |
8189 | fi | |
8190 | fi | |
8191 | fi | |
8192 | if test -n "$found_la"; then | |
8193 | save_libdir="$libdir" | |
8194 | case "$found_la" in | |
8195 | */* | *\\*) . "$found_la" ;; | |
8196 | *) . "./$found_la" ;; | |
8197 | esac | |
8198 | libdir="$save_libdir" | |
8199 | for dep in $dependency_libs; do | |
8200 | case "$dep" in | |
8201 | -L*) | |
8202 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8203 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8204 | haveit= | |
8205 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8206 | if test -n "$GCC"; then | |
8207 | case $host_os in | |
8208 | linux*) haveit=yes;; | |
8209 | esac | |
8210 | fi | |
8211 | fi | |
8212 | if test -z "$haveit"; then | |
8213 | haveit= | |
8214 | for x in $LDFLAGS $LIBEXPAT; do | |
8215 | ||
8216 | acl_save_prefix="$prefix" | |
8217 | prefix="$acl_final_prefix" | |
8218 | acl_save_exec_prefix="$exec_prefix" | |
8219 | exec_prefix="$acl_final_exec_prefix" | |
8220 | eval x=\"$x\" | |
8221 | exec_prefix="$acl_save_exec_prefix" | |
8222 | prefix="$acl_save_prefix" | |
8223 | ||
8224 | if test "X$x" = "X-L$additional_libdir"; then | |
8225 | haveit=yes | |
8226 | break | |
8227 | fi | |
8228 | done | |
8229 | if test -z "$haveit"; then | |
8230 | if test -d "$additional_libdir"; then | |
8231 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
8232 | fi | |
8233 | fi | |
8234 | haveit= | |
8235 | for x in $LDFLAGS $LTLIBEXPAT; do | |
8236 | ||
8237 | acl_save_prefix="$prefix" | |
8238 | prefix="$acl_final_prefix" | |
8239 | acl_save_exec_prefix="$exec_prefix" | |
8240 | exec_prefix="$acl_final_exec_prefix" | |
8241 | eval x=\"$x\" | |
8242 | exec_prefix="$acl_save_exec_prefix" | |
8243 | prefix="$acl_save_prefix" | |
8244 | ||
8245 | if test "X$x" = "X-L$additional_libdir"; then | |
8246 | haveit=yes | |
8247 | break | |
8248 | fi | |
8249 | done | |
8250 | if test -z "$haveit"; then | |
8251 | if test -d "$additional_libdir"; then | |
8252 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
8253 | fi | |
8254 | fi | |
8255 | fi | |
8256 | fi | |
8257 | ;; | |
8258 | -R*) | |
8259 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8260 | if test "$enable_rpath" != no; then | |
8261 | haveit= | |
8262 | for x in $rpathdirs; do | |
8263 | if test "X$x" = "X$dir"; then | |
8264 | haveit=yes | |
8265 | break | |
8266 | fi | |
8267 | done | |
8268 | if test -z "$haveit"; then | |
8269 | rpathdirs="$rpathdirs $dir" | |
8270 | fi | |
8271 | haveit= | |
8272 | for x in $ltrpathdirs; do | |
8273 | if test "X$x" = "X$dir"; then | |
8274 | haveit=yes | |
8275 | break | |
8276 | fi | |
8277 | done | |
8278 | if test -z "$haveit"; then | |
8279 | ltrpathdirs="$ltrpathdirs $dir" | |
8280 | fi | |
8281 | fi | |
8282 | ;; | |
8283 | -l*) | |
8284 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8285 | ;; | |
8286 | *.la) | |
8287 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8288 | ;; | |
8289 | *) | |
8290 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
8291 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
8292 | ;; | |
81ecdfbb RW |
8293 | esac |
8294 | done | |
8295 | fi | |
8296 | else | |
8297 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
8298 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
8299 | fi | |
8300 | fi | |
8301 | fi | |
8302 | done | |
8303 | done | |
8304 | if test "X$rpathdirs" != "X"; then | |
8305 | if test -n "$hardcode_libdir_separator"; then | |
8306 | alldirs= | |
8307 | for found_dir in $rpathdirs; do | |
8308 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8309 | done | |
8310 | acl_save_libdir="$libdir" | |
8311 | libdir="$alldirs" | |
8312 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8313 | libdir="$acl_save_libdir" | |
8314 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
8315 | else | |
8316 | for found_dir in $rpathdirs; do | |
8317 | acl_save_libdir="$libdir" | |
8318 | libdir="$found_dir" | |
8319 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8320 | libdir="$acl_save_libdir" | |
8321 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
8322 | done | |
8323 | fi | |
8324 | fi | |
8325 | if test "X$ltrpathdirs" != "X"; then | |
8326 | for found_dir in $ltrpathdirs; do | |
8327 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
8328 | done | |
8329 | fi | |
a9322a30 TT |
8330 | |
8331 | ||
81ecdfbb | 8332 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 8333 | |
81ecdfbb RW |
8334 | for element in $INCEXPAT; do |
8335 | haveit= | |
8336 | for x in $CPPFLAGS; do | |
a9322a30 | 8337 | |
81ecdfbb RW |
8338 | acl_save_prefix="$prefix" |
8339 | prefix="$acl_final_prefix" | |
8340 | acl_save_exec_prefix="$exec_prefix" | |
8341 | exec_prefix="$acl_final_exec_prefix" | |
8342 | eval x=\"$x\" | |
8343 | exec_prefix="$acl_save_exec_prefix" | |
8344 | prefix="$acl_save_prefix" | |
a8111142 | 8345 | |
81ecdfbb RW |
8346 | if test "X$x" = "X$element"; then |
8347 | haveit=yes | |
8348 | break | |
8349 | fi | |
8350 | done | |
8351 | if test -z "$haveit"; then | |
8352 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8353 | fi | |
8354 | done | |
a9322a30 TT |
8355 | |
8356 | ||
81ecdfbb RW |
8357 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
8358 | $as_echo_n "checking for libexpat... " >&6; } | |
8359 | if test "${ac_cv_libexpat+set}" = set; then : | |
8360 | $as_echo_n "(cached) " >&6 | |
bec39cab | 8361 | else |
bec39cab | 8362 | |
81ecdfbb RW |
8363 | ac_save_LIBS="$LIBS" |
8364 | LIBS="$LIBS $LIBEXPAT" | |
8365 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 8366 | /* end confdefs.h. */ |
81ecdfbb RW |
8367 | #include "expat.h" |
8368 | int | |
8369 | main () | |
8370 | { | |
8371 | XML_Parser p = XML_ParserCreate (0); | |
8372 | ; | |
8373 | return 0; | |
8374 | } | |
bec39cab | 8375 | _ACEOF |
81ecdfbb RW |
8376 | if ac_fn_c_try_link "$LINENO"; then : |
8377 | ac_cv_libexpat=yes | |
c906108c | 8378 | else |
81ecdfbb | 8379 | ac_cv_libexpat=no |
bec39cab | 8380 | fi |
81ecdfbb RW |
8381 | rm -f core conftest.err conftest.$ac_objext \ |
8382 | conftest$ac_exeext conftest.$ac_ext | |
8383 | LIBS="$ac_save_LIBS" | |
c906108c | 8384 | |
95ca63c4 | 8385 | fi |
81ecdfbb RW |
8386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
8387 | $as_echo "$ac_cv_libexpat" >&6; } | |
8388 | if test "$ac_cv_libexpat" = yes; then | |
8389 | HAVE_LIBEXPAT=yes | |
bec39cab | 8390 | |
81ecdfbb | 8391 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 8392 | |
81ecdfbb RW |
8393 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
8394 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
8395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
8396 | $as_echo "$LIBEXPAT" >&6; } | |
8397 | else | |
8398 | HAVE_LIBEXPAT=no | |
8399 | CPPFLAGS="$ac_save_CPPFLAGS" | |
8400 | LIBEXPAT= | |
8401 | LTLIBEXPAT= | |
8402 | fi | |
95ca63c4 CF |
8403 | |
8404 | ||
8405 | ||
7cb9022a MK |
8406 | |
8407 | ||
bec39cab | 8408 | |
81ecdfbb RW |
8409 | if test "$HAVE_LIBEXPAT" != yes; then |
8410 | if test "$with_expat" = yes; then | |
8411 | as_fn_error "expat is missing or unusable" "$LINENO" 5 | |
8412 | else | |
8413 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
8414 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
8415 | fi | |
8416 | else | |
8417 | save_LIBS=$LIBS | |
8418 | LIBS="$LIBS $LIBEXPAT" | |
8419 | for ac_func in XML_StopParser | |
8420 | do : | |
8421 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
8422 | if test "x$ac_cv_func_XML_StopParser" = x""yes; then : | |
bec39cab | 8423 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 8424 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 8425 | _ACEOF |
95ca63c4 | 8426 | |
bec39cab | 8427 | fi |
bec39cab | 8428 | done |
95ca63c4 | 8429 | |
81ecdfbb RW |
8430 | LIBS=$save_LIBS |
8431 | fi | |
a9322a30 TT |
8432 | fi |
8433 | ||
d344e670 DE |
8434 | # --------------------- # |
8435 | # Check for libpython. # | |
8436 | # --------------------- # | |
8437 | ||
a9322a30 | 8438 | |
a9322a30 TT |
8439 | |
8440 | ||
ec685c5e | 8441 | |
0c4a4063 | 8442 | |
81ecdfbb RW |
8443 | # Check whether --with-python was given. |
8444 | if test "${with_python+set}" = set; then : | |
8445 | withval=$with_python; | |
bec39cab | 8446 | else |
81ecdfbb | 8447 | with_python=auto |
bec39cab | 8448 | fi |
bec39cab | 8449 | |
81ecdfbb RW |
8450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
8451 | $as_echo_n "checking whether to use python... " >&6; } | |
8452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
8453 | $as_echo "$with_python" >&6; } | |
9a156167 | 8454 | |
81ecdfbb RW |
8455 | if test "${with_python}" = no; then |
8456 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
8457 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
8458 | have_libpython=no | |
bec39cab | 8459 | else |
81ecdfbb | 8460 | case "${with_python}" in |
8c85a4e2 | 8461 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
8462 | if test -d ${with_python}; then |
8463 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 8464 | python_prog="${with_python}/bin/python" |
0c4a4063 | 8465 | python_prefix= |
9c4ea6c5 JB |
8466 | # If python does not exit ${with_python}/bin, then try in |
8467 | # ${with_python}. On Windows/MinGW, this is where the Python | |
8468 | # executable is. | |
8469 | if test ! -x "${python_prog}"; then | |
8470 | python_prog="${with_python}/python" | |
8471 | python_prefix= | |
8472 | fi | |
e7a30f46 | 8473 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
8474 | # Fall back to gdb 7.0/7.1 behaviour. |
8475 | python_prog=missing | |
0c4a4063 | 8476 | python_prefix=${with_python} |
ec685c5e | 8477 | fi |
e7a30f46 | 8478 | elif test -x "${with_python}"; then |
ec685c5e DE |
8479 | # While we can't run python compiled for $host (unless host == build), |
8480 | # the user could write a script that provides the needed information, | |
8481 | # so we support that. | |
ec685c5e | 8482 | python_prog=${with_python} |
0c4a4063 | 8483 | python_prefix= |
ec685c5e DE |
8484 | else |
8485 | as_fn_error "invalid value for --with-python" "$LINENO" 5 | |
8486 | fi | |
81ecdfbb | 8487 | ;; |
ec685c5e DE |
8488 | */*) |
8489 | # Disallow --with-python=foo/bar. | |
81ecdfbb RW |
8490 | as_fn_error "invalid value for --with-python" "$LINENO" 5 |
8491 | ;; | |
ec685c5e DE |
8492 | *) |
8493 | # The user has either specified auto, yes, or the name of the python | |
8494 | # program assumed to be in $PATH. | |
8495 | python_prefix= | |
8496 | case "${with_python}" in | |
8497 | yes | auto) | |
8498 | if test ${build} = ${host}; then | |
8499 | # Extract the first word of "python", so it can be a program name with args. | |
8500 | set dummy python; ac_word=$2 | |
8501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8502 | $as_echo_n "checking for $ac_word... " >&6; } | |
8503 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
8504 | $as_echo_n "(cached) " >&6 | |
8505 | else | |
8506 | case $python_prog_path in | |
8507 | [\\/]* | ?:[\\/]*) | |
8508 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
8509 | ;; | |
8510 | *) | |
8511 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8512 | for as_dir in $PATH | |
8513 | do | |
8514 | IFS=$as_save_IFS | |
8515 | test -z "$as_dir" && as_dir=. | |
8516 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8517 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8518 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
8519 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8520 | break 2 | |
8521 | fi | |
8522 | done | |
8523 | done | |
8524 | IFS=$as_save_IFS | |
8525 | ||
8526 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
8527 | ;; | |
8528 | esac | |
8529 | fi | |
8530 | python_prog_path=$ac_cv_path_python_prog_path | |
8531 | if test -n "$python_prog_path"; then | |
8532 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
8533 | $as_echo "$python_prog_path" >&6; } | |
8534 | else | |
8535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8536 | $as_echo "no" >&6; } | |
8537 | fi | |
8538 | ||
8539 | ||
8540 | if test "${python_prog_path}" = missing; then | |
8541 | python_prog=missing | |
8542 | else | |
8543 | python_prog=${python_prog_path} | |
8544 | fi | |
8545 | else | |
8546 | # Not much we can do except assume the cross-compiler will find the | |
8547 | # right files. | |
8548 | python_prog=missing | |
8549 | fi | |
8550 | ;; | |
8551 | *) | |
8552 | # While we can't run python compiled for $host (unless host == build), | |
8553 | # the user could write a script that provides the needed information, | |
8554 | # so we support that. | |
8555 | python_prog="${with_python}" | |
8556 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
8557 | set dummy ${python_prog}; ac_word=$2 | |
8558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8559 | $as_echo_n "checking for $ac_word... " >&6; } | |
8560 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
8561 | $as_echo_n "(cached) " >&6 | |
8562 | else | |
8563 | case $python_prog_path in | |
8564 | [\\/]* | ?:[\\/]*) | |
8565 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
8566 | ;; | |
8567 | *) | |
8568 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8569 | for as_dir in $PATH | |
8570 | do | |
8571 | IFS=$as_save_IFS | |
8572 | test -z "$as_dir" && as_dir=. | |
8573 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8574 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8575 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
8576 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8577 | break 2 | |
8578 | fi | |
8579 | done | |
8580 | done | |
8581 | IFS=$as_save_IFS | |
8582 | ||
8583 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
8584 | ;; | |
8585 | esac | |
8586 | fi | |
8587 | python_prog_path=$ac_cv_path_python_prog_path | |
8588 | if test -n "$python_prog_path"; then | |
8589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
8590 | $as_echo "$python_prog_path" >&6; } | |
8591 | else | |
8592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8593 | $as_echo "no" >&6; } | |
8594 | fi | |
8595 | ||
8596 | ||
8597 | if test "${python_prog_path}" = missing; then | |
8598 | as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 | |
8599 | fi | |
8600 | ;; | |
8601 | esac | |
81ecdfbb RW |
8602 | esac |
8603 | ||
ec685c5e | 8604 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
8605 | # We have a python program to use, but it may be too old. |
8606 | # Don't flag an error for --with-python=auto (the default). | |
8607 | have_python_config=yes | |
ec685c5e DE |
8608 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
8609 | if test $? != 0; then | |
e7a30f46 DE |
8610 | have_python_config=failed |
8611 | if test "${with_python}" != auto; then | |
8612 | as_fn_error "failure running python-config --includes" "$LINENO" 5 | |
8613 | fi | |
ec685c5e DE |
8614 | fi |
8615 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
8616 | if test $? != 0; then | |
e7a30f46 DE |
8617 | have_python_config=failed |
8618 | if test "${with_python}" != auto; then | |
8619 | as_fn_error "failure running python-config --ldflags" "$LINENO" 5 | |
8620 | fi | |
ec685c5e | 8621 | fi |
0c4a4063 DE |
8622 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
8623 | if test $? != 0; then | |
e7a30f46 DE |
8624 | have_python_config=failed |
8625 | if test "${with_python}" != auto; then | |
8626 | as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 | |
8627 | fi | |
0c4a4063 | 8628 | fi |
ec685c5e | 8629 | else |
ac534cba JB |
8630 | # We do not have a python executable we can use to determine where |
8631 | # to find the Python headers and libs. We cannot guess the include | |
8632 | # path from the python_prefix either, because that include path | |
8633 | # depends on the Python version. So, there is nothing much we can | |
8634 | # do except assume that the compiler will be able to find those files. | |
8635 | python_includes= | |
8636 | python_libs= | |
0c4a4063 | 8637 | have_python_config=no |
ec685c5e | 8638 | fi |
bec39cab | 8639 | |
ec685c5e DE |
8640 | # If we have python-config, only try the configuration it provides. |
8641 | # Otherwise fallback on the old way of trying different versions of | |
8642 | # python in turn. | |
81ecdfbb | 8643 | |
ec685c5e DE |
8644 | have_libpython=no |
8645 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
8646 | # Determine the Python version by extracting "-lpython<version>" |
8647 | # part of the python_libs. <version> is usually X.Y with X and Y | |
8648 | # being decimal numbers, but can also be XY (seen on Windows). | |
8649 | # | |
8650 | # The extraction is performed using sed with a regular expression. | |
8651 | # Initially, the regexp used was using the '?' quantifier to make | |
8652 | # the dot in the version number optional. Unfortunately, this | |
8653 | # does not work with non-GNU versions of sed because, because of | |
8654 | # what looks like a limitation (the '?' quantifier does not work | |
8655 | # with back-references). We work around this limitation by using | |
8656 | # the '*' quantifier instead. It means that, in theory, we might | |
8657 | # match unexpected version strings such as "-lpython2..7", but | |
8658 | # this seems unlikely in practice. And even if that happens, | |
8659 | # an error will be triggered later on, when checking that version | |
8660 | # number. | |
ec685c5e | 8661 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 8662 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
8663 | case "${python_version}" in |
8664 | python*) | |
ec685c5e DE |
8665 | |
8666 | version=${python_version} | |
8667 | ||
8668 | new_CPPFLAGS=${python_includes} | |
8669 | new_LIBS=${python_libs} | |
81ecdfbb RW |
8670 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
8671 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 8672 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 8673 | save_LIBS=$LIBS |
ec685c5e DE |
8674 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
8675 | LIBS="$LIBS $new_LIBS" | |
8676 | found_usable_python=no | |
81ecdfbb | 8677 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8678 | /* end confdefs.h. */ |
ac534cba | 8679 | #include "Python.h" |
81ecdfbb RW |
8680 | int |
8681 | main () | |
8682 | { | |
8683 | Py_Initialize (); | |
8684 | ; | |
8685 | return 0; | |
8686 | } | |
bec39cab | 8687 | _ACEOF |
81ecdfbb | 8688 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
8689 | have_libpython=${version} |
8690 | found_usable_python=yes | |
ac534cba JB |
8691 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8692 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 8693 | fi |
81ecdfbb RW |
8694 | rm -f core conftest.err conftest.$ac_objext \ |
8695 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8696 | CPPFLAGS=$save_CPPFLAGS |
8697 | LIBS=$save_LIBS | |
ec685c5e DE |
8698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8699 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 8700 | |
0c4a4063 DE |
8701 | ;; |
8702 | *) | |
ec685c5e | 8703 | as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
8704 | ;; |
8705 | esac | |
e7a30f46 | 8706 | elif test "${have_python_config}" != failed; then |
ec685c5e | 8707 | if test "${have_libpython}" = no; then |
9a156167 | 8708 | |
420697bb TT |
8709 | version=python2.7 |
8710 | ||
8711 | new_CPPFLAGS=${python_includes} | |
8712 | new_LIBS="${python_libs} -lpython2.7" | |
8713 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
8714 | $as_echo_n "checking for ${version}... " >&6; } | |
8715 | save_CPPFLAGS=$CPPFLAGS | |
8716 | save_LIBS=$LIBS | |
8717 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
8718 | LIBS="$LIBS $new_LIBS" | |
8719 | found_usable_python=no | |
8720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8721 | /* end confdefs.h. */ | |
ac534cba | 8722 | #include "Python.h" |
420697bb TT |
8723 | int |
8724 | main () | |
8725 | { | |
8726 | Py_Initialize (); | |
8727 | ; | |
8728 | return 0; | |
8729 | } | |
8730 | _ACEOF | |
8731 | if ac_fn_c_try_link "$LINENO"; then : | |
8732 | have_libpython=${version} | |
8733 | found_usable_python=yes | |
ac534cba JB |
8734 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8735 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
8736 | fi |
8737 | rm -f core conftest.err conftest.$ac_objext \ | |
8738 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8739 | CPPFLAGS=$save_CPPFLAGS |
8740 | LIBS=$save_LIBS | |
420697bb TT |
8741 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8742 | $as_echo "${found_usable_python}" >&6; } | |
8743 | ||
8744 | fi | |
8745 | if test "${have_libpython}" = no; then | |
8746 | ||
ec685c5e DE |
8747 | version=python2.6 |
8748 | ||
8749 | new_CPPFLAGS=${python_includes} | |
8750 | new_LIBS="${python_libs} -lpython2.6" | |
8751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
8752 | $as_echo_n "checking for ${version}... " >&6; } | |
8753 | save_CPPFLAGS=$CPPFLAGS | |
8754 | save_LIBS=$LIBS | |
8755 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
8756 | LIBS="$LIBS $new_LIBS" | |
8757 | found_usable_python=no | |
8758 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8759 | /* end confdefs.h. */ | |
ac534cba | 8760 | #include "Python.h" |
ec685c5e DE |
8761 | int |
8762 | main () | |
8763 | { | |
8764 | Py_Initialize (); | |
8765 | ; | |
8766 | return 0; | |
8767 | } | |
8768 | _ACEOF | |
8769 | if ac_fn_c_try_link "$LINENO"; then : | |
8770 | have_libpython=${version} | |
8771 | found_usable_python=yes | |
ac534cba JB |
8772 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8773 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
8774 | fi |
8775 | rm -f core conftest.err conftest.$ac_objext \ | |
8776 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8777 | CPPFLAGS=$save_CPPFLAGS |
8778 | LIBS=$save_LIBS | |
ec685c5e DE |
8779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8780 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 8781 | |
81ecdfbb | 8782 | fi |
ec685c5e | 8783 | if test ${have_libpython} = no; then |
9a156167 | 8784 | |
81ecdfbb | 8785 | version=python2.5 |
9a156167 | 8786 | |
ec685c5e DE |
8787 | new_CPPFLAGS=${python_includes} |
8788 | new_LIBS="${python_libs} -lpython2.5" | |
81ecdfbb RW |
8789 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
8790 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 8791 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 8792 | save_LIBS=$LIBS |
ec685c5e DE |
8793 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
8794 | LIBS="$LIBS $new_LIBS" | |
8795 | found_usable_python=no | |
81ecdfbb | 8796 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 8797 | /* end confdefs.h. */ |
ac534cba | 8798 | #include "Python.h" |
81ecdfbb RW |
8799 | int |
8800 | main () | |
8801 | { | |
8802 | Py_Initialize (); | |
8803 | ; | |
8804 | return 0; | |
8805 | } | |
436868fb | 8806 | _ACEOF |
81ecdfbb | 8807 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
8808 | have_libpython=${version} |
8809 | found_usable_python=yes | |
ac534cba JB |
8810 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8811 | PYTHON_LIBS=$new_LIBS | |
436868fb | 8812 | fi |
81ecdfbb RW |
8813 | rm -f core conftest.err conftest.$ac_objext \ |
8814 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8815 | CPPFLAGS=$save_CPPFLAGS |
8816 | LIBS=$save_LIBS | |
ec685c5e DE |
8817 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8818 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 8819 | |
81ecdfbb | 8820 | fi |
ec685c5e | 8821 | if test ${have_libpython} = no; then |
a9322a30 | 8822 | |
81ecdfbb | 8823 | version=python2.4 |
a9322a30 | 8824 | |
ec685c5e DE |
8825 | new_CPPFLAGS=${python_includes} |
8826 | new_LIBS="${python_libs} -lpython2.4" | |
81ecdfbb RW |
8827 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
8828 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 8829 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 8830 | save_LIBS=$LIBS |
ec685c5e DE |
8831 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
8832 | LIBS="$LIBS $new_LIBS" | |
8833 | found_usable_python=no | |
81ecdfbb | 8834 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 8835 | /* end confdefs.h. */ |
ac534cba | 8836 | #include "Python.h" |
a9322a30 TT |
8837 | int |
8838 | main () | |
8839 | { | |
81ecdfbb | 8840 | Py_Initialize (); |
a9322a30 TT |
8841 | ; |
8842 | return 0; | |
8843 | } | |
436868fb | 8844 | _ACEOF |
81ecdfbb | 8845 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
8846 | have_libpython=${version} |
8847 | found_usable_python=yes | |
ac534cba JB |
8848 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8849 | PYTHON_LIBS=$new_LIBS | |
436868fb | 8850 | fi |
81ecdfbb RW |
8851 | rm -f core conftest.err conftest.$ac_objext \ |
8852 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8853 | CPPFLAGS=$save_CPPFLAGS |
8854 | LIBS=$save_LIBS | |
ec685c5e DE |
8855 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8856 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 8857 | |
ec685c5e DE |
8858 | fi |
8859 | fi | |
9c4ea6c5 | 8860 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
8861 | |
8862 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
8863 | ||
9c4ea6c5 | 8864 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
8865 | |
8866 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
8867 | ||
9c4ea6c5 | 8868 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
8869 | |
8870 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
8871 | ||
9c4ea6c5 | 8872 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
8873 | |
8874 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
8875 | ||
81ecdfbb | 8876 | fi |
ec685c5e DE |
8877 | |
8878 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
8879 | case "${with_python}" in |
8880 | yes) | |
8881 | as_fn_error "python is missing or unusable" "$LINENO" 5 | |
8882 | ;; | |
8883 | auto) | |
8884 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
8885 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
8886 | ;; | |
8887 | *) | |
8888 | as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 | |
8889 | ;; | |
8890 | esac | |
0c4a4063 DE |
8891 | else |
8892 | if test -n "${python_prefix}"; then | |
8893 | ||
8894 | cat >>confdefs.h <<_ACEOF | |
8895 | #define WITH_PYTHON_PATH "${python_prefix}" | |
8896 | _ACEOF | |
8897 | ||
8898 | ||
8899 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8900 | if test "x$prefix" = xNONE; then | |
8901 | test_prefix=/usr/local | |
8902 | else | |
8903 | test_prefix=$prefix | |
8904 | fi | |
8905 | else | |
8906 | test_prefix=$exec_prefix | |
8907 | fi | |
8908 | value=0 | |
8909 | case ${python_prefix} in | |
8910 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8911 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8912 | value=1 | |
8913 | ;; | |
8914 | esac | |
8915 | ||
8916 | cat >>confdefs.h <<_ACEOF | |
8917 | #define PYTHON_PATH_RELOCATABLE $value | |
8918 | _ACEOF | |
8919 | ||
8920 | ||
8921 | fi | |
81ecdfbb | 8922 | fi |
436868fb | 8923 | fi |
436868fb | 8924 | |
ec685c5e | 8925 | if test "${have_libpython}" != no; then |
436868fb | 8926 | |
81ecdfbb | 8927 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 8928 | |
81ecdfbb RW |
8929 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
8930 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
8931 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 8932 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 8933 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 8934 | |
81ecdfbb RW |
8935 | # Flags needed to compile Python code (taken from python-config --cflags). |
8936 | # We cannot call python-config directly because it will output whatever was | |
8937 | # used when compiling the Python interpreter itself, including flags which | |
8938 | # would make the python-related objects be compiled differently from the | |
8939 | # rest of GDB (e.g., -O2 and -fPIC). | |
8940 | if test "${GCC}" = yes; then | |
8941 | tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" | |
8942 | fi | |
436868fb | 8943 | |
81ecdfbb RW |
8944 | if test "x${tentative_python_cflags}" != x; then |
8945 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
8946 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
8947 | for flag in ${tentative_python_cflags}; do | |
8948 | # Check that the compiler accepts it | |
8949 | saved_CFLAGS="$CFLAGS" | |
8950 | CFLAGS="$CFLAGS $flag" | |
8951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 8952 | /* end confdefs.h. */ |
81ecdfbb | 8953 | |
a9322a30 TT |
8954 | int |
8955 | main () | |
8956 | { | |
a9322a30 TT |
8957 | |
8958 | ; | |
8959 | return 0; | |
8960 | } | |
bec39cab | 8961 | _ACEOF |
81ecdfbb RW |
8962 | if ac_fn_c_try_compile "$LINENO"; then : |
8963 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 8964 | fi |
81ecdfbb RW |
8965 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8966 | CFLAGS="$saved_CFLAGS" | |
8967 | done | |
8968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
8969 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
8970 | fi | |
043b6510 | 8971 | |
c83393b9 JB |
8972 | # On x64 Windows, Python's include headers, and pyconfig.h in |
8973 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
8974 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
8975 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
8976 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
8977 | # The issue was reported to the Python community, but still isn't | |
8978 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
8979 | ||
043b6510 | 8980 | case "$gdb_host" in |
c83393b9 JB |
8981 | mingw64) |
8982 | if test "${GCC}" = yes; then | |
8983 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
8984 | fi | |
8985 | ;; | |
043b6510 | 8986 | esac |
a8db4212 YPK |
8987 | |
8988 | # Note that "python -m threading" cannot be used to check for | |
8989 | # threading support due to a bug in Python 2.7.3 | |
8990 | # (http://bugs.python.org/issue15567). | |
8991 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
8992 | $as_echo_n "checking whether python supports threads... " >&6; } | |
8993 | saved_CPPFLAGS="${CPPFLAGS}" | |
8994 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
8995 | # Note that the test is reversed so that python_has_threads=yes on | |
8996 | # unexpected failures. | |
8997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8998 | /* end confdefs.h. */ | |
8999 | ||
9000 | #include <Python.h> | |
9001 | #ifdef WITH_THREAD | |
9002 | # error | |
9003 | #endif | |
9004 | ||
9005 | _ACEOF | |
9006 | if ac_fn_c_try_cpp "$LINENO"; then : | |
9007 | python_has_threads=no | |
9008 | else | |
9009 | python_has_threads=yes | |
9010 | fi | |
9011 | rm -f conftest.err conftest.$ac_ext | |
9012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 | |
9013 | $as_echo "${python_has_threads}" >&6; } | |
9014 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 9015 | else |
6dddc817 DE |
9016 | # Even if Python support is not compiled in, we need to have this file |
9017 | # included so that the "python" command, et.al., still exists. | |
9018 | CONFIG_OBS="$CONFIG_OBS python.o" | |
9019 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" | |
a9322a30 | 9020 | fi |
9a156167 | 9021 | |
ed3ef339 DE |
9022 | |
9023 | ||
4df42755 DE |
9024 | if test "${have_libpython}" != no; then |
9025 | HAVE_PYTHON_TRUE= | |
9026 | HAVE_PYTHON_FALSE='#' | |
9027 | else | |
9028 | HAVE_PYTHON_TRUE='#' | |
9029 | HAVE_PYTHON_FALSE= | |
9030 | fi | |
9031 | ||
ed3ef339 DE |
9032 | |
9033 | # -------------------- # | |
9034 | # Check for libguile. # | |
9035 | # -------------------- # | |
9036 | ||
9037 | ||
e1402065 DE |
9038 | |
9039 | ||
9040 | ||
9041 | ||
9042 | # Check whether --with-guile was given. | |
9043 | if test "${with_guile+set}" = set; then : | |
9044 | withval=$with_guile; | |
9045 | else | |
9046 | with_guile=auto | |
9047 | fi | |
9048 | ||
9049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
9050 | $as_echo_n "checking whether to use guile... " >&6; } | |
9051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
9052 | $as_echo "$with_guile" >&6; } | |
9053 | ||
ed3ef339 DE |
9054 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9055 | set dummy pkg-config; ac_word=$2 | |
9056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9057 | $as_echo_n "checking for $ac_word... " >&6; } | |
9058 | if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : | |
9059 | $as_echo_n "(cached) " >&6 | |
9060 | else | |
9061 | case $pkg_config_prog_path in | |
9062 | [\\/]* | ?:[\\/]*) | |
9063 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
9064 | ;; | |
9065 | *) | |
9066 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9067 | for as_dir in $PATH | |
9068 | do | |
9069 | IFS=$as_save_IFS | |
9070 | test -z "$as_dir" && as_dir=. | |
9071 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9072 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9073 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
9074 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9075 | break 2 | |
9076 | fi | |
9077 | done | |
9078 | done | |
9079 | IFS=$as_save_IFS | |
9080 | ||
9081 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
9082 | ;; | |
9083 | esac | |
9084 | fi | |
9085 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
9086 | if test -n "$pkg_config_prog_path"; then | |
9087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
9088 | $as_echo "$pkg_config_prog_path" >&6; } | |
9089 | else | |
9090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9091 | $as_echo "no" >&6; } | |
9092 | fi | |
9093 | ||
9094 | ||
9095 | ||
214ab2da | 9096 | try_guile_versions="guile-2.2 guile-2.0" |
ed3ef339 DE |
9097 | have_libguile=no |
9098 | case "${with_guile}" in | |
9099 | no) | |
9100 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
9101 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
9102 | ;; | |
9103 | auto) | |
e1402065 DE |
9104 | if test "${pkg_config_prog_path}" = "missing"; then |
9105 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
9106 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
9107 | else | |
ed3ef339 DE |
9108 | |
9109 | pkg_config=${pkg_config_prog_path} | |
9110 | guile_version_list=${try_guile_versions} | |
9111 | flag_errors=no | |
9112 | ||
ed3ef339 DE |
9113 | found_usable_guile=checking |
9114 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9115 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9116 | for guile_version in ${guile_version_list}; do | |
9117 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9118 | if test $? != 0; then | |
9119 | continue | |
9120 | fi | |
9121 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9122 | if test $? != 0; then | |
9123 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9124 | fi | |
9125 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9126 | if test $? != 0; then | |
9127 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9128 | fi | |
9129 | found_usable_guile=${guile_version} | |
9130 | break | |
9131 | done | |
9132 | if test "${found_usable_guile}" = "checking"; then | |
9133 | if test "${flag_errors}" = "yes"; then | |
9134 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9135 | else | |
9136 | found_usable_guile=no | |
9137 | fi | |
9138 | fi | |
9139 | if test "${found_usable_guile}" != no; then | |
9140 | save_CPPFLAGS=$CPPFLAGS | |
9141 | save_LIBS=$LIBS | |
9142 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9143 | LIBS="$LIBS $new_LIBS" | |
9144 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9145 | /* end confdefs.h. */ | |
9146 | #include "libguile.h" | |
9147 | int | |
9148 | main () | |
9149 | { | |
9150 | scm_init_guile (); | |
9151 | ; | |
9152 | return 0; | |
9153 | } | |
9154 | _ACEOF | |
9155 | if ac_fn_c_try_link "$LINENO"; then : | |
9156 | have_libguile=yes | |
9157 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9158 | GUILE_LIBS=$new_LIBS | |
9159 | else | |
9160 | found_usable_guile=no | |
9161 | fi | |
9162 | rm -f core conftest.err conftest.$ac_objext \ | |
9163 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9164 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9165 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9166 | ||
9167 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9168 | ||
9169 | ||
9170 | fi | |
9171 | ||
ed3ef339 DE |
9172 | CPPFLAGS=$save_CPPFLAGS |
9173 | LIBS=$save_LIBS | |
9174 | if test "${found_usable_guile}" = no; then | |
9175 | if test "${flag_errors}" = yes; then | |
9176 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9177 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9178 | as_fn_error "linking guile version ${guile_version} test program failed | |
9179 | See \`config.log' for more details." "$LINENO" 5; } | |
9180 | fi | |
9181 | fi | |
9182 | fi | |
9183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9184 | $as_echo "${found_usable_guile}" >&6; } | |
9185 | ||
e1402065 | 9186 | fi |
ed3ef339 DE |
9187 | ;; |
9188 | yes) | |
e1402065 DE |
9189 | if test "${pkg_config_prog_path}" = "missing"; then |
9190 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
9191 | fi | |
ed3ef339 DE |
9192 | |
9193 | pkg_config=${pkg_config_prog_path} | |
9194 | guile_version_list=${try_guile_versions} | |
9195 | flag_errors=yes | |
9196 | ||
ed3ef339 DE |
9197 | found_usable_guile=checking |
9198 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9199 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9200 | for guile_version in ${guile_version_list}; do | |
9201 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9202 | if test $? != 0; then | |
9203 | continue | |
9204 | fi | |
9205 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9206 | if test $? != 0; then | |
9207 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9208 | fi | |
9209 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9210 | if test $? != 0; then | |
9211 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9212 | fi | |
9213 | found_usable_guile=${guile_version} | |
9214 | break | |
9215 | done | |
9216 | if test "${found_usable_guile}" = "checking"; then | |
9217 | if test "${flag_errors}" = "yes"; then | |
9218 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9219 | else | |
9220 | found_usable_guile=no | |
9221 | fi | |
9222 | fi | |
9223 | if test "${found_usable_guile}" != no; then | |
9224 | save_CPPFLAGS=$CPPFLAGS | |
9225 | save_LIBS=$LIBS | |
9226 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9227 | LIBS="$LIBS $new_LIBS" | |
9228 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9229 | /* end confdefs.h. */ | |
9230 | #include "libguile.h" | |
9231 | int | |
9232 | main () | |
9233 | { | |
9234 | scm_init_guile (); | |
9235 | ; | |
9236 | return 0; | |
9237 | } | |
9238 | _ACEOF | |
9239 | if ac_fn_c_try_link "$LINENO"; then : | |
9240 | have_libguile=yes | |
9241 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9242 | GUILE_LIBS=$new_LIBS | |
9243 | else | |
9244 | found_usable_guile=no | |
9245 | fi | |
9246 | rm -f core conftest.err conftest.$ac_objext \ | |
9247 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9248 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9249 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9250 | ||
9251 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9252 | ||
9253 | ||
9254 | fi | |
9255 | ||
ed3ef339 DE |
9256 | CPPFLAGS=$save_CPPFLAGS |
9257 | LIBS=$save_LIBS | |
9258 | if test "${found_usable_guile}" = no; then | |
9259 | if test "${flag_errors}" = yes; then | |
9260 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9261 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9262 | as_fn_error "linking guile version ${guile_version} test program failed | |
9263 | See \`config.log' for more details." "$LINENO" 5; } | |
9264 | fi | |
9265 | fi | |
9266 | fi | |
9267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9268 | $as_echo "${found_usable_guile}" >&6; } | |
9269 | ||
9270 | ;; | |
9271 | [\\/]* | ?:[\\/]*) | |
e1402065 | 9272 | if test -x "${with_guile}"; then |
ed3ef339 DE |
9273 | |
9274 | pkg_config=${with_guile} | |
9275 | guile_version_list=${try_guile_versions} | |
9276 | flag_errors=yes | |
9277 | ||
ed3ef339 DE |
9278 | found_usable_guile=checking |
9279 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9280 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9281 | for guile_version in ${guile_version_list}; do | |
9282 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9283 | if test $? != 0; then | |
9284 | continue | |
9285 | fi | |
9286 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9287 | if test $? != 0; then | |
9288 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9289 | fi | |
9290 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9291 | if test $? != 0; then | |
9292 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9293 | fi | |
9294 | found_usable_guile=${guile_version} | |
9295 | break | |
9296 | done | |
9297 | if test "${found_usable_guile}" = "checking"; then | |
9298 | if test "${flag_errors}" = "yes"; then | |
9299 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9300 | else | |
9301 | found_usable_guile=no | |
9302 | fi | |
9303 | fi | |
9304 | if test "${found_usable_guile}" != no; then | |
9305 | save_CPPFLAGS=$CPPFLAGS | |
9306 | save_LIBS=$LIBS | |
9307 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9308 | LIBS="$LIBS $new_LIBS" | |
9309 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9310 | /* end confdefs.h. */ | |
9311 | #include "libguile.h" | |
9312 | int | |
9313 | main () | |
9314 | { | |
9315 | scm_init_guile (); | |
9316 | ; | |
9317 | return 0; | |
9318 | } | |
9319 | _ACEOF | |
9320 | if ac_fn_c_try_link "$LINENO"; then : | |
9321 | have_libguile=yes | |
9322 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9323 | GUILE_LIBS=$new_LIBS | |
9324 | else | |
9325 | found_usable_guile=no | |
9326 | fi | |
9327 | rm -f core conftest.err conftest.$ac_objext \ | |
9328 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9329 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9330 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9331 | ||
9332 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9333 | ||
9334 | ||
9335 | fi | |
9336 | ||
ed3ef339 DE |
9337 | CPPFLAGS=$save_CPPFLAGS |
9338 | LIBS=$save_LIBS | |
9339 | if test "${found_usable_guile}" = no; then | |
9340 | if test "${flag_errors}" = yes; then | |
9341 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9342 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9343 | as_fn_error "linking guile version ${guile_version} test program failed | |
9344 | See \`config.log' for more details." "$LINENO" 5; } | |
9345 | fi | |
9346 | fi | |
9347 | fi | |
9348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9349 | $as_echo "${found_usable_guile}" >&6; } | |
9350 | ||
e1402065 DE |
9351 | else |
9352 | as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5 | |
9353 | fi | |
ed3ef339 DE |
9354 | ;; |
9355 | "" | */*) | |
9356 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
9357 | as_fn_error "invalid value for --with-guile" "$LINENO" 5 | |
9358 | ;; | |
9359 | *) | |
9360 | # A space separate list of guile versions to try, in order. | |
e1402065 DE |
9361 | if test "${pkg_config_prog_path}" = "missing"; then |
9362 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
9363 | fi | |
ed3ef339 DE |
9364 | |
9365 | pkg_config=${pkg_config_prog_path} | |
9366 | guile_version_list=${with_guile} | |
9367 | flag_errors=yes | |
9368 | ||
ed3ef339 DE |
9369 | found_usable_guile=checking |
9370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9371 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9372 | for guile_version in ${guile_version_list}; do | |
9373 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9374 | if test $? != 0; then | |
9375 | continue | |
9376 | fi | |
9377 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9378 | if test $? != 0; then | |
9379 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9380 | fi | |
9381 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9382 | if test $? != 0; then | |
9383 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9384 | fi | |
9385 | found_usable_guile=${guile_version} | |
9386 | break | |
9387 | done | |
9388 | if test "${found_usable_guile}" = "checking"; then | |
9389 | if test "${flag_errors}" = "yes"; then | |
9390 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9391 | else | |
9392 | found_usable_guile=no | |
9393 | fi | |
9394 | fi | |
9395 | if test "${found_usable_guile}" != no; then | |
9396 | save_CPPFLAGS=$CPPFLAGS | |
9397 | save_LIBS=$LIBS | |
9398 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9399 | LIBS="$LIBS $new_LIBS" | |
9400 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9401 | /* end confdefs.h. */ | |
9402 | #include "libguile.h" | |
9403 | int | |
9404 | main () | |
9405 | { | |
9406 | scm_init_guile (); | |
9407 | ; | |
9408 | return 0; | |
9409 | } | |
9410 | _ACEOF | |
9411 | if ac_fn_c_try_link "$LINENO"; then : | |
9412 | have_libguile=yes | |
9413 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9414 | GUILE_LIBS=$new_LIBS | |
9415 | else | |
9416 | found_usable_guile=no | |
9417 | fi | |
9418 | rm -f core conftest.err conftest.$ac_objext \ | |
9419 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9420 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9421 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9422 | ||
9423 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9424 | ||
9425 | ||
9426 | fi | |
9427 | ||
ed3ef339 DE |
9428 | CPPFLAGS=$save_CPPFLAGS |
9429 | LIBS=$save_LIBS | |
9430 | if test "${found_usable_guile}" = no; then | |
9431 | if test "${flag_errors}" = yes; then | |
9432 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9433 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9434 | as_fn_error "linking guile version ${guile_version} test program failed | |
9435 | See \`config.log' for more details." "$LINENO" 5; } | |
9436 | fi | |
9437 | fi | |
9438 | fi | |
9439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9440 | $as_echo "${found_usable_guile}" >&6; } | |
9441 | ||
9442 | ;; | |
9443 | esac | |
9444 | ||
e76c5d17 | 9445 | if test "${have_libguile}" != no; then |
d342a0da DE |
9446 | case "${with_guile}" in |
9447 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
9448 | |
9449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
9450 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
9451 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
9452 | $as_echo_n "(cached) " >&6 | |
9453 | else | |
d342a0da | 9454 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
9455 | |
9456 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
9457 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
9458 | # what the program name is, at the risk of getting it wrong if | |
9459 | # Guile was configured with '--program-suffix' or similar. | |
9460 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 9461 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
9462 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
9463 | fi | |
9464 | ||
9465 | fi | |
9466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
9467 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
9468 | ||
9469 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
9470 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
9471 | fi | |
9472 | ||
9473 | GUILD="$ac_cv_guild_program_name" | |
9474 | ||
9475 | ||
d342a0da DE |
9476 | ;; |
9477 | *) | |
9478 | ||
9479 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
9480 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
9481 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
9482 | $as_echo_n "(cached) " >&6 | |
9483 | else | |
9484 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
9485 | ||
9486 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
9487 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
9488 | # what the program name is, at the risk of getting it wrong if | |
9489 | # Guile was configured with '--program-suffix' or similar. | |
9490 | if test "x$ac_cv_guild_program_name" = "x"; then | |
9491 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
9492 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
9493 | fi | |
9494 | ||
9495 | fi | |
9496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
9497 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
9498 | ||
9499 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
9500 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
9501 | fi | |
9502 | ||
9503 | GUILD="$ac_cv_guild_program_name" | |
9504 | ||
9505 | ||
9506 | ;; | |
9507 | esac | |
e76c5d17 DE |
9508 | |
9509 | ||
9510 | if test "$cross_compiling" = no; then | |
9511 | GUILD_TARGET_FLAG= | |
9512 | else | |
9513 | GUILD_TARGET_FLAG="--target=$host" | |
9514 | fi | |
9515 | ||
9516 | ||
9517 | ||
9518 | ||
9519 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
9520 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
9521 | if test "${ac_cv_guild_ok+set}" = set; then : | |
9522 | $as_echo_n "(cached) " >&6 | |
9523 | else | |
9524 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
9525 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
9526 | ac_cv_guild_ok=yes | |
9527 | else | |
9528 | ac_cv_guild_ok=no | |
9529 | fi | |
9530 | fi | |
9531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
9532 | $as_echo "$ac_cv_guild_ok" >&6; } | |
9533 | ||
9534 | if test "$ac_cv_guild_ok" = no; then | |
9535 | have_libguile=no | |
9536 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
9537 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
9538 | fi | |
9539 | fi | |
9540 | ||
ed3ef339 DE |
9541 | if test "${have_libguile}" != no; then |
9542 | ||
9543 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
9544 | ||
9545 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
9546 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
9547 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
9548 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
9549 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
9550 | |
9551 | save_LIBS="$LIBS" | |
9552 | save_CPPFLAGS="$CPPFLAGS" | |
9553 | LIBS="$GUILE_LIBS" | |
9554 | CPPFLAGS="$GUILE_CPPFLAGS" | |
9555 | for ac_func in scm_new_smob | |
9556 | do : | |
9557 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
9558 | if test "x$ac_cv_func_scm_new_smob" = x""yes; then : | |
9559 | cat >>confdefs.h <<_ACEOF | |
9560 | #define HAVE_SCM_NEW_SMOB 1 | |
9561 | _ACEOF | |
9562 | ||
9563 | fi | |
9564 | done | |
9565 | ||
9566 | LIBS="$save_LIBS" | |
9567 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
9568 | else |
9569 | # Even if Guile support is not compiled in, we need to have these files | |
9570 | # included. | |
9571 | CONFIG_OBS="$CONFIG_OBS guile.o" | |
9572 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" | |
9573 | fi | |
9a156167 | 9574 | |
ac534cba | 9575 | |
4df42755 DE |
9576 | if test "${have_libguile}" != no; then |
9577 | HAVE_GUILE_TRUE= | |
9578 | HAVE_GUILE_FALSE='#' | |
9579 | else | |
9580 | HAVE_GUILE_TRUE='#' | |
9581 | HAVE_GUILE_FALSE= | |
9582 | fi | |
9583 | ||
ac534cba | 9584 | |
d344e670 DE |
9585 | # --------------------- # |
9586 | # Check for libmcheck. # | |
9587 | # --------------------- # | |
9588 | ||
a8db4212 YPK |
9589 | # Enable -lmcheck by default (it provides cheap-enough memory mangling), |
9590 | # but turn it off if Python is enabled with threads, since -lmcheck is | |
9591 | # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), | |
9592 | # and for releases. | |
17ef446e PA |
9593 | if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ |
9594 | && $development; then | |
9595 | libmcheck_default=yes | |
9596 | else | |
9597 | libmcheck_default=no | |
a8db4212 YPK |
9598 | fi |
9599 | ||
17ef446e PA |
9600 | # Check whether --enable-libmcheck was given. |
9601 | if test "${enable_libmcheck+set}" = set; then : | |
9602 | enableval=$enable_libmcheck; case "${enableval}" in | |
9603 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
9604 | no | n) ENABLE_LIBMCHECK="no" ;; | |
9605 | *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; | |
9606 | esac | |
9607 | fi | |
9608 | ||
9609 | ||
9610 | if test -z "${ENABLE_LIBMCHECK}"; then | |
9611 | ENABLE_LIBMCHECK=${libmcheck_default} | |
a8db4212 | 9612 | fi |
17ef446e PA |
9613 | |
9614 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
9615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
a8db4212 YPK |
9616 | $as_echo_n "checking for main in -lmcheck... " >&6; } |
9617 | if test "${ac_cv_lib_mcheck_main+set}" = set; then : | |
9618 | $as_echo_n "(cached) " >&6 | |
9619 | else | |
9620 | ac_check_lib_save_LIBS=$LIBS | |
9621 | LIBS="-lmcheck $LIBS" | |
9622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9623 | /* end confdefs.h. */ | |
9624 | ||
9625 | ||
9626 | int | |
9627 | main () | |
9628 | { | |
9629 | return main (); | |
9630 | ; | |
9631 | return 0; | |
9632 | } | |
9633 | _ACEOF | |
9634 | if ac_fn_c_try_link "$LINENO"; then : | |
9635 | ac_cv_lib_mcheck_main=yes | |
9636 | else | |
9637 | ac_cv_lib_mcheck_main=no | |
9638 | fi | |
9639 | rm -f core conftest.err conftest.$ac_objext \ | |
9640 | conftest$ac_exeext conftest.$ac_ext | |
9641 | LIBS=$ac_check_lib_save_LIBS | |
9642 | fi | |
9643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
9644 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
9645 | if test "x$ac_cv_lib_mcheck_main" = x""yes; then : | |
9646 | cat >>confdefs.h <<_ACEOF | |
9647 | #define HAVE_LIBMCHECK 1 | |
9648 | _ACEOF | |
9649 | ||
9650 | LIBS="-lmcheck $LIBS" | |
9651 | ||
9652 | fi | |
9653 | ||
17ef446e PA |
9654 | fi |
9655 | ||
9656 | ||
9657 | if test "$ENABLE_LIBMCHECK" = "yes" \ | |
9658 | -a "${have_libpython}" != "no" \ | |
9659 | -a "${python_has_threads}" = "yes" ; then | |
9660 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 | |
9661 | $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} | |
a8db4212 YPK |
9662 | fi |
9663 | ||
81ecdfbb RW |
9664 | # ------------------------- # |
9665 | # Checks for header files. # | |
9666 | # ------------------------- # | |
c890192f | 9667 | |
81ecdfbb RW |
9668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
9669 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
9670 | if test "${ac_cv_header_stdc+set}" = set; then : | |
9671 | $as_echo_n "(cached) " >&6 | |
bec39cab | 9672 | else |
81ecdfbb | 9673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9674 | /* end confdefs.h. */ |
81ecdfbb RW |
9675 | #include <stdlib.h> |
9676 | #include <stdarg.h> | |
9677 | #include <string.h> | |
9678 | #include <float.h> | |
9679 | ||
a9322a30 TT |
9680 | int |
9681 | main () | |
9682 | { | |
a9322a30 TT |
9683 | |
9684 | ; | |
9685 | return 0; | |
9686 | } | |
bec39cab | 9687 | _ACEOF |
81ecdfbb RW |
9688 | if ac_fn_c_try_compile "$LINENO"; then : |
9689 | ac_cv_header_stdc=yes | |
bec39cab | 9690 | else |
81ecdfbb | 9691 | ac_cv_header_stdc=no |
a9322a30 | 9692 | fi |
81ecdfbb | 9693 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 9694 | |
81ecdfbb RW |
9695 | if test $ac_cv_header_stdc = yes; then |
9696 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
9697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9698 | /* end confdefs.h. */ | |
9699 | #include <string.h> | |
bec39cab | 9700 | |
81ecdfbb RW |
9701 | _ACEOF |
9702 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
9703 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 9704 | |
bec39cab | 9705 | else |
81ecdfbb RW |
9706 | ac_cv_header_stdc=no |
9707 | fi | |
9708 | rm -f conftest* | |
9709 | ||
9710 | fi | |
9711 | ||
9712 | if test $ac_cv_header_stdc = yes; then | |
9713 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
9714 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9715 | /* end confdefs.h. */ | |
9716 | #include <stdlib.h> | |
9717 | ||
bec39cab | 9718 | _ACEOF |
81ecdfbb RW |
9719 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
9720 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 9721 | |
81ecdfbb RW |
9722 | else |
9723 | ac_cv_header_stdc=no | |
9724 | fi | |
9725 | rm -f conftest* | |
bec39cab | 9726 | |
bec39cab | 9727 | fi |
81ecdfbb RW |
9728 | |
9729 | if test $ac_cv_header_stdc = yes; then | |
9730 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
9731 | if test "$cross_compiling" = yes; then : | |
9732 | : | |
bec39cab | 9733 | else |
81ecdfbb | 9734 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9735 | /* end confdefs.h. */ |
81ecdfbb RW |
9736 | #include <ctype.h> |
9737 | #include <stdlib.h> | |
9738 | #if ((' ' & 0x0FF) == 0x020) | |
9739 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
9740 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
9741 | #else | |
9742 | # define ISLOWER(c) \ | |
9743 | (('a' <= (c) && (c) <= 'i') \ | |
9744 | || ('j' <= (c) && (c) <= 'r') \ | |
9745 | || ('s' <= (c) && (c) <= 'z')) | |
9746 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
9747 | #endif | |
9748 | ||
9749 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
9750 | int |
9751 | main () | |
9752 | { | |
81ecdfbb RW |
9753 | int i; |
9754 | for (i = 0; i < 256; i++) | |
9755 | if (XOR (islower (i), ISLOWER (i)) | |
9756 | || toupper (i) != TOUPPER (i)) | |
9757 | return 2; | |
a9322a30 TT |
9758 | return 0; |
9759 | } | |
bec39cab | 9760 | _ACEOF |
81ecdfbb RW |
9761 | if ac_fn_c_try_run "$LINENO"; then : |
9762 | ||
bec39cab | 9763 | else |
81ecdfbb RW |
9764 | ac_cv_header_stdc=no |
9765 | fi | |
9766 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
9767 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
9768 | fi | |
bec39cab | 9769 | |
bec39cab | 9770 | fi |
a9322a30 | 9771 | fi |
81ecdfbb RW |
9772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
9773 | $as_echo "$ac_cv_header_stdc" >&6; } | |
9774 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 9775 | |
81ecdfbb | 9776 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 9777 | |
81ecdfbb | 9778 | fi |
bec39cab | 9779 | |
81ecdfbb | 9780 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 9781 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
161d1bec | 9782 | thread_db.h \ |
0080a2f6 | 9783 | sys/fault.h \ |
81ecdfbb RW |
9784 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
9785 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
9786 | sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ | |
9467110b | 9787 | termios.h termio.h \ |
3447c057 | 9788 | sgtty.h elf_hp.h \ |
9467110b | 9789 | dlfcn.h |
81ecdfbb RW |
9790 | do : |
9791 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
9792 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9793 | eval as_val=\$$as_ac_Header | |
9794 | if test "x$as_val" = x""yes; then : | |
bec39cab | 9795 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9796 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 9797 | _ACEOF |
c906108c | 9798 | |
bec39cab | 9799 | fi |
81ecdfbb RW |
9800 | |
9801 | done | |
9802 | ||
81ecdfbb RW |
9803 | for ac_header in sys/proc.h |
9804 | do : | |
9805 | ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H | |
9806 | # include <sys/param.h> | |
9807 | #endif | |
c906108c | 9808 | |
81ecdfbb RW |
9809 | " |
9810 | if test "x$ac_cv_header_sys_proc_h" = x""yes; then : | |
bec39cab | 9811 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9812 | #define HAVE_SYS_PROC_H 1 |
bec39cab | 9813 | _ACEOF |
5ee754fc | 9814 | |
bec39cab | 9815 | fi |
81ecdfbb RW |
9816 | |
9817 | done | |
9818 | ||
9819 | for ac_header in sys/user.h | |
9820 | do : | |
9821 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
9822 | # include <sys/param.h> | |
a9322a30 TT |
9823 | #endif |
9824 | ||
81ecdfbb RW |
9825 | " |
9826 | if test "x$ac_cv_header_sys_user_h" = x""yes; then : | |
9827 | cat >>confdefs.h <<_ACEOF | |
9828 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 9829 | _ACEOF |
bec39cab | 9830 | |
a9322a30 | 9831 | fi |
bec39cab | 9832 | |
81ecdfbb | 9833 | done |
5ee754fc | 9834 | |
5ee754fc | 9835 | |
81ecdfbb RW |
9836 | # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash |
9837 | # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to | |
9838 | # think that we don't have <curses.h> if we're using GCC. | |
9839 | case $host_os in | |
9840 | solaris2.[789]) | |
9841 | if test "$GCC" = yes; then | |
9842 | ||
9843 | $as_echo "#define _MSE_INT_H 1" >>confdefs.h | |
9844 | ||
9845 | fi ;; | |
9846 | esac | |
9847 | for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h | |
9848 | do : | |
9849 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
9850 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9851 | eval as_val=\$$as_ac_Header | |
9852 | if test "x$as_val" = x""yes; then : | |
bec39cab | 9853 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9854 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 9855 | _ACEOF |
5ee754fc MK |
9856 | |
9857 | fi | |
9858 | ||
81ecdfbb | 9859 | done |
bec39cab | 9860 | |
81ecdfbb RW |
9861 | for ac_header in term.h |
9862 | do : | |
9863 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
9864 | # include <curses.h> | |
9865 | #endif | |
bec39cab | 9866 | |
81ecdfbb RW |
9867 | " |
9868 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
9869 | cat >>confdefs.h <<_ACEOF | |
9870 | #define HAVE_TERM_H 1 | |
a8111142 | 9871 | _ACEOF |
a8111142 | 9872 | |
a8111142 | 9873 | fi |
a8111142 | 9874 | |
81ecdfbb | 9875 | done |
a8111142 TT |
9876 | |
9877 | ||
81ecdfbb RW |
9878 | # ------------------------- # |
9879 | # Checks for declarations. # | |
9880 | # ------------------------- # | |
a9322a30 | 9881 | |
07697489 PA |
9882 | |
9883 | # Check for presence and size of long long. | |
9884 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
9885 | if test "x$ac_cv_type_long_long" = x""yes; then : | |
9886 | ||
9887 | cat >>confdefs.h <<_ACEOF | |
9888 | #define HAVE_LONG_LONG 1 | |
9889 | _ACEOF | |
9890 | ||
9891 | # The cast to long int works around a bug in the HP C Compiler | |
9892 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9893 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9894 | # This bug is HP SR number 8606223364. | |
9895 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
9896 | $as_echo_n "checking size of long long... " >&6; } | |
9897 | if test "${ac_cv_sizeof_long_long+set}" = set; then : | |
9898 | $as_echo_n "(cached) " >&6 | |
9899 | else | |
9900 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
9901 | ||
9902 | else | |
9903 | if test "$ac_cv_type_long_long" = yes; then | |
9904 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9905 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9906 | { as_fn_set_status 77 | |
9907 | as_fn_error "cannot compute sizeof (long long) | |
9908 | See \`config.log' for more details." "$LINENO" 5; }; } | |
9909 | else | |
9910 | ac_cv_sizeof_long_long=0 | |
9911 | fi | |
9912 | fi | |
9913 | ||
9914 | fi | |
9915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
9916 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
9917 | ||
9918 | ||
9919 | ||
9920 | cat >>confdefs.h <<_ACEOF | |
9921 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
9922 | _ACEOF | |
9923 | ||
9924 | ||
9925 | fi | |
9926 | ||
9927 | ||
9928 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" | |
9929 | if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : | |
9930 | ac_have_decl=1 | |
9931 | else | |
9932 | ac_have_decl=0 | |
9933 | fi | |
9934 | ||
9935 | cat >>confdefs.h <<_ACEOF | |
9936 | #define HAVE_DECL_BASENAME $ac_have_decl | |
9937 | _ACEOF | |
9938 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
9939 | if test "x$ac_cv_have_decl_ffs" = x""yes; then : | |
9940 | ac_have_decl=1 | |
9941 | else | |
9942 | ac_have_decl=0 | |
9943 | fi | |
9944 | ||
9945 | cat >>confdefs.h <<_ACEOF | |
9946 | #define HAVE_DECL_FFS $ac_have_decl | |
9947 | _ACEOF | |
9948 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
9949 | if test "x$ac_cv_have_decl_asprintf" = x""yes; then : | |
9950 | ac_have_decl=1 | |
9951 | else | |
9952 | ac_have_decl=0 | |
9953 | fi | |
9954 | ||
9955 | cat >>confdefs.h <<_ACEOF | |
9956 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
9957 | _ACEOF | |
9958 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
9959 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
9960 | ac_have_decl=1 | |
9961 | else | |
9962 | ac_have_decl=0 | |
9963 | fi | |
9964 | ||
9965 | cat >>confdefs.h <<_ACEOF | |
9966 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
9967 | _ACEOF | |
9968 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
9969 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
9970 | ac_have_decl=1 | |
9971 | else | |
9972 | ac_have_decl=0 | |
9973 | fi | |
9974 | ||
9975 | cat >>confdefs.h <<_ACEOF | |
9976 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
9977 | _ACEOF | |
9978 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
9979 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
9980 | ac_have_decl=1 | |
9981 | else | |
9982 | ac_have_decl=0 | |
9983 | fi | |
9984 | ||
9985 | cat >>confdefs.h <<_ACEOF | |
9986 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
9987 | _ACEOF | |
9988 | ||
9989 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
9990 | if test "x$ac_cv_have_decl_strtol" = x""yes; then : | |
9991 | ac_have_decl=1 | |
9992 | else | |
9993 | ac_have_decl=0 | |
9994 | fi | |
9995 | ||
9996 | cat >>confdefs.h <<_ACEOF | |
9997 | #define HAVE_DECL_STRTOL $ac_have_decl | |
9998 | _ACEOF | |
9999 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
10000 | if test "x$ac_cv_have_decl_strtoul" = x""yes; then : | |
10001 | ac_have_decl=1 | |
10002 | else | |
10003 | ac_have_decl=0 | |
10004 | fi | |
10005 | ||
10006 | cat >>confdefs.h <<_ACEOF | |
10007 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
10008 | _ACEOF | |
10009 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
10010 | if test "x$ac_cv_have_decl_strtoll" = x""yes; then : | |
10011 | ac_have_decl=1 | |
10012 | else | |
10013 | ac_have_decl=0 | |
10014 | fi | |
10015 | ||
10016 | cat >>confdefs.h <<_ACEOF | |
10017 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
10018 | _ACEOF | |
10019 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
10020 | if test "x$ac_cv_have_decl_strtoull" = x""yes; then : | |
10021 | ac_have_decl=1 | |
10022 | else | |
10023 | ac_have_decl=0 | |
10024 | fi | |
10025 | ||
10026 | cat >>confdefs.h <<_ACEOF | |
10027 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
10028 | _ACEOF | |
10029 | ||
10030 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
10031 | if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : | |
10032 | ac_have_decl=1 | |
10033 | else | |
10034 | ac_have_decl=0 | |
10035 | fi | |
10036 | ||
10037 | cat >>confdefs.h <<_ACEOF | |
10038 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
10039 | _ACEOF | |
10040 | ||
10041 | ||
10042 | ||
81ecdfbb RW |
10043 | ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" |
10044 | if test "x$ac_cv_have_decl_free" = x""yes; then : | |
10045 | ac_have_decl=1 | |
bec39cab | 10046 | else |
81ecdfbb RW |
10047 | ac_have_decl=0 |
10048 | fi | |
10049 | ||
10050 | cat >>confdefs.h <<_ACEOF | |
10051 | #define HAVE_DECL_FREE $ac_have_decl | |
bec39cab | 10052 | _ACEOF |
81ecdfbb RW |
10053 | ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" |
10054 | if test "x$ac_cv_have_decl_malloc" = x""yes; then : | |
10055 | ac_have_decl=1 | |
10056 | else | |
10057 | ac_have_decl=0 | |
10058 | fi | |
10059 | ||
10060 | cat >>confdefs.h <<_ACEOF | |
10061 | #define HAVE_DECL_MALLOC $ac_have_decl | |
bec39cab | 10062 | _ACEOF |
81ecdfbb RW |
10063 | ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" |
10064 | if test "x$ac_cv_have_decl_realloc" = x""yes; then : | |
10065 | ac_have_decl=1 | |
bec39cab | 10066 | else |
81ecdfbb RW |
10067 | ac_have_decl=0 |
10068 | fi | |
bec39cab | 10069 | |
81ecdfbb RW |
10070 | cat >>confdefs.h <<_ACEOF |
10071 | #define HAVE_DECL_REALLOC $ac_have_decl | |
bec39cab | 10072 | _ACEOF |
81ecdfbb RW |
10073 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
10074 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
10075 | ac_have_decl=1 | |
10076 | else | |
10077 | ac_have_decl=0 | |
5ee754fc | 10078 | fi |
81ecdfbb RW |
10079 | |
10080 | cat >>confdefs.h <<_ACEOF | |
10081 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 10082 | _ACEOF |
5ee754fc | 10083 | |
5ee754fc | 10084 | |
81ecdfbb RW |
10085 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
10086 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
10087 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then : | |
10088 | $as_echo_n "(cached) " >&6 | |
bec39cab | 10089 | else |
81ecdfbb | 10090 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10091 | /* end confdefs.h. */ |
81ecdfbb | 10092 | #include <locale.h> |
a9322a30 TT |
10093 | int |
10094 | main () | |
10095 | { | |
81ecdfbb | 10096 | return LC_MESSAGES |
a9322a30 TT |
10097 | ; |
10098 | return 0; | |
10099 | } | |
bec39cab | 10100 | _ACEOF |
81ecdfbb RW |
10101 | if ac_fn_c_try_link "$LINENO"; then : |
10102 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 10103 | else |
81ecdfbb RW |
10104 | am_cv_val_LC_MESSAGES=no |
10105 | fi | |
10106 | rm -f core conftest.err conftest.$ac_objext \ | |
10107 | conftest$ac_exeext conftest.$ac_ext | |
10108 | fi | |
10109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
10110 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
10111 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 10112 | |
81ecdfbb RW |
10113 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
10114 | ||
10115 | fi | |
10116 | ||
10117 | ||
10118 | # ----------------------- # | |
10119 | # Checks for structures. # | |
10120 | # ----------------------- # | |
10121 | ||
10122 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
10123 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
10124 | ||
10125 | cat >>confdefs.h <<_ACEOF | |
10126 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 10127 | _ACEOF |
7eb368b3 | 10128 | |
81ecdfbb | 10129 | |
7eb368b3 | 10130 | fi |
81ecdfbb RW |
10131 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
10132 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
7eb368b3 | 10133 | |
a9322a30 TT |
10134 | cat >>confdefs.h <<_ACEOF |
10135 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
10136 | _ACEOF |
10137 | ||
a9322a30 | 10138 | |
7eb368b3 NR |
10139 | fi |
10140 | ||
7eb368b3 | 10141 | |
a9322a30 TT |
10142 | # ------------------ # |
10143 | # Checks for types. # | |
10144 | # ------------------ # | |
7eb368b3 | 10145 | |
81ecdfbb RW |
10146 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
10147 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
10148 | if test "${ac_cv_type_signal+set}" = set; then : | |
10149 | $as_echo_n "(cached) " >&6 | |
bec39cab | 10150 | else |
81ecdfbb | 10151 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10152 | /* end confdefs.h. */ |
a9322a30 TT |
10153 | #include <sys/types.h> |
10154 | #include <signal.h> | |
7cb9022a | 10155 | |
a9322a30 TT |
10156 | int |
10157 | main () | |
10158 | { | |
81ecdfbb | 10159 | return *(signal (0, 0)) (0) == 1; |
a9322a30 TT |
10160 | ; |
10161 | return 0; | |
10162 | } | |
bec39cab | 10163 | _ACEOF |
81ecdfbb RW |
10164 | if ac_fn_c_try_compile "$LINENO"; then : |
10165 | ac_cv_type_signal=int | |
bec39cab | 10166 | else |
81ecdfbb | 10167 | ac_cv_type_signal=void |
bec39cab | 10168 | fi |
81ecdfbb | 10169 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 10170 | fi |
81ecdfbb RW |
10171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
10172 | $as_echo "$ac_cv_type_signal" >&6; } | |
bec39cab | 10173 | |
a9322a30 TT |
10174 | cat >>confdefs.h <<_ACEOF |
10175 | #define RETSIGTYPE $ac_cv_type_signal | |
10176 | _ACEOF | |
5ee754fc | 10177 | |
bec39cab | 10178 | |
81ecdfbb | 10179 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
10180 | #include <sys/socket.h> |
10181 | ||
81ecdfbb RW |
10182 | " |
10183 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
bec39cab | 10184 | |
a9322a30 TT |
10185 | cat >>confdefs.h <<_ACEOF |
10186 | #define HAVE_SOCKLEN_T 1 | |
10187 | _ACEOF | |
10188 | ||
10189 | ||
10190 | fi | |
10191 | ||
10192 | ||
10193 | # ------------------------------------- # | |
10194 | # Checks for compiler characteristics. # | |
10195 | # ------------------------------------- # | |
10196 | ||
81ecdfbb RW |
10197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
10198 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
10199 | if test "${ac_cv_c_const+set}" = set; then : | |
10200 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 10201 | else |
81ecdfbb | 10202 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10203 | /* end confdefs.h. */ |
a9322a30 TT |
10204 | |
10205 | int | |
10206 | main () | |
10207 | { | |
10208 | /* FIXME: Include the comments suggested by Paul. */ | |
10209 | #ifndef __cplusplus | |
10210 | /* Ultrix mips cc rejects this. */ | |
10211 | typedef int charset[2]; | |
81ecdfbb | 10212 | const charset cs; |
a9322a30 | 10213 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
10214 | char const *const *pcpcc; |
10215 | char **ppc; | |
a9322a30 TT |
10216 | /* NEC SVR4.0.2 mips cc rejects this. */ |
10217 | struct point {int x, y;}; | |
10218 | static struct point const zero = {0,0}; | |
10219 | /* AIX XL C 1.02.0.0 rejects this. | |
10220 | It does not let you subtract one const X* pointer from another in | |
10221 | an arm of an if-expression whose if-part is not a constant | |
10222 | expression */ | |
10223 | const char *g = "string"; | |
81ecdfbb | 10224 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 10225 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
10226 | ++pcpcc; |
10227 | ppc = (char**) pcpcc; | |
10228 | pcpcc = (char const *const *) ppc; | |
a9322a30 TT |
10229 | { /* SCO 3.2v4 cc rejects this. */ |
10230 | char *t; | |
10231 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
10232 | ||
10233 | *t++ = 0; | |
81ecdfbb | 10234 | if (s) return 0; |
a9322a30 TT |
10235 | } |
10236 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
10237 | int x[] = {25, 17}; | |
10238 | const int *foo = &x[0]; | |
10239 | ++foo; | |
10240 | } | |
10241 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
10242 | typedef const int *iptr; | |
10243 | iptr p = 0; | |
10244 | ++p; | |
10245 | } | |
10246 | { /* AIX XL C 1.02.0.0 rejects this saying | |
10247 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
10248 | struct s { int j; const int *ap[3]; }; | |
10249 | struct s *b; b->j = 5; | |
10250 | } | |
10251 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
10252 | const int foo = 10; | |
81ecdfbb | 10253 | if (!foo) return 0; |
a9322a30 | 10254 | } |
81ecdfbb | 10255 | return !cs[0] && !zero.x; |
a9322a30 TT |
10256 | #endif |
10257 | ||
10258 | ; | |
10259 | return 0; | |
10260 | } | |
bec39cab | 10261 | _ACEOF |
81ecdfbb | 10262 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 10263 | ac_cv_c_const=yes |
5ee754fc | 10264 | else |
81ecdfbb | 10265 | ac_cv_c_const=no |
5ee754fc | 10266 | fi |
81ecdfbb | 10267 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 10268 | fi |
81ecdfbb RW |
10269 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
10270 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 10271 | if test $ac_cv_c_const = no; then |
bec39cab | 10272 | |
81ecdfbb | 10273 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 10274 | |
5ee754fc | 10275 | fi |
bec39cab | 10276 | |
81ecdfbb RW |
10277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
10278 | $as_echo_n "checking for inline... " >&6; } | |
10279 | if test "${ac_cv_c_inline+set}" = set; then : | |
10280 | $as_echo_n "(cached) " >&6 | |
bec39cab | 10281 | else |
a9322a30 TT |
10282 | ac_cv_c_inline=no |
10283 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 10284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10285 | /* end confdefs.h. */ |
a9322a30 TT |
10286 | #ifndef __cplusplus |
10287 | typedef int foo_t; | |
10288 | static $ac_kw foo_t static_foo () {return 0; } | |
10289 | $ac_kw foo_t foo () {return 0; } | |
10290 | #endif | |
10291 | ||
bec39cab | 10292 | _ACEOF |
81ecdfbb RW |
10293 | if ac_fn_c_try_compile "$LINENO"; then : |
10294 | ac_cv_c_inline=$ac_kw | |
bec39cab | 10295 | fi |
81ecdfbb RW |
10296 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10297 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 10298 | done |
bec39cab | 10299 | |
5ee754fc | 10300 | fi |
81ecdfbb RW |
10301 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
10302 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 10303 | |
a9322a30 TT |
10304 | case $ac_cv_c_inline in |
10305 | inline | yes) ;; | |
10306 | *) | |
10307 | case $ac_cv_c_inline in | |
10308 | no) ac_val=;; | |
10309 | *) ac_val=$ac_cv_c_inline;; | |
10310 | esac | |
10311 | cat >>confdefs.h <<_ACEOF | |
10312 | #ifndef __cplusplus | |
10313 | #define inline $ac_val | |
10314 | #endif | |
10315 | _ACEOF | |
bec39cab AC |
10316 | ;; |
10317 | esac | |
bec39cab | 10318 | |
81ecdfbb RW |
10319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
10320 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
10321 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
10322 | $as_echo_n "(cached) " >&6 | |
bec39cab | 10323 | else |
81ecdfbb RW |
10324 | ac_cv_c_bigendian=unknown |
10325 | # See if we're dealing with a universal compiler. | |
10326 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10327 | /* end confdefs.h. */ | |
10328 | #ifndef __APPLE_CC__ | |
10329 | not a universal capable compiler | |
10330 | #endif | |
10331 | typedef int dummy; | |
10332 | ||
10333 | _ACEOF | |
10334 | if ac_fn_c_try_compile "$LINENO"; then : | |
10335 | ||
10336 | # Check for potential -arch flags. It is not universal unless | |
10337 | # there are at least two -arch flags with different values. | |
10338 | ac_arch= | |
10339 | ac_prev= | |
10340 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
10341 | if test -n "$ac_prev"; then | |
10342 | case $ac_word in | |
10343 | i?86 | x86_64 | ppc | ppc64) | |
10344 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
10345 | ac_arch=$ac_word | |
10346 | else | |
10347 | ac_cv_c_bigendian=universal | |
10348 | break | |
10349 | fi | |
10350 | ;; | |
10351 | esac | |
10352 | ac_prev= | |
10353 | elif test "x$ac_word" = "x-arch"; then | |
10354 | ac_prev=arch | |
10355 | fi | |
10356 | done | |
10357 | fi | |
10358 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10359 | if test $ac_cv_c_bigendian = unknown; then | |
10360 | # See if sys/param.h defines the BYTE_ORDER macro. | |
10361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10362 | /* end confdefs.h. */ |
a9322a30 | 10363 | #include <sys/types.h> |
81ecdfbb | 10364 | #include <sys/param.h> |
a9322a30 TT |
10365 | |
10366 | int | |
10367 | main () | |
10368 | { | |
81ecdfbb RW |
10369 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
10370 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
10371 | && LITTLE_ENDIAN) | |
10372 | bogus endian macros | |
10373 | #endif | |
a9322a30 TT |
10374 | |
10375 | ; | |
10376 | return 0; | |
10377 | } | |
bec39cab | 10378 | _ACEOF |
81ecdfbb | 10379 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 10380 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 10381 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10382 | /* end confdefs.h. */ |
a9322a30 | 10383 | #include <sys/types.h> |
81ecdfbb | 10384 | #include <sys/param.h> |
a9322a30 TT |
10385 | |
10386 | int | |
10387 | main () | |
10388 | { | |
10389 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
10390 | not big endian |
10391 | #endif | |
a9322a30 TT |
10392 | |
10393 | ; | |
10394 | return 0; | |
10395 | } | |
bec39cab | 10396 | _ACEOF |
81ecdfbb | 10397 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 10398 | ac_cv_c_bigendian=yes |
5ee754fc | 10399 | else |
81ecdfbb | 10400 | ac_cv_c_bigendian=no |
5ee754fc | 10401 | fi |
81ecdfbb RW |
10402 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10403 | fi | |
10404 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10405 | fi | |
10406 | if test $ac_cv_c_bigendian = unknown; then | |
10407 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
10408 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10409 | /* end confdefs.h. */ | |
10410 | #include <limits.h> | |
bec39cab | 10411 | |
81ecdfbb RW |
10412 | int |
10413 | main () | |
10414 | { | |
10415 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
10416 | bogus endian macros | |
10417 | #endif | |
10418 | ||
10419 | ; | |
10420 | return 0; | |
10421 | } | |
7eb368b3 | 10422 | _ACEOF |
81ecdfbb RW |
10423 | if ac_fn_c_try_compile "$LINENO"; then : |
10424 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
10425 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 10426 | /* end confdefs.h. */ |
81ecdfbb RW |
10427 | #include <limits.h> |
10428 | ||
7eb368b3 NR |
10429 | int |
10430 | main () | |
10431 | { | |
81ecdfbb RW |
10432 | #ifndef _BIG_ENDIAN |
10433 | not big endian | |
10434 | #endif | |
10435 | ||
7eb368b3 NR |
10436 | ; |
10437 | return 0; | |
10438 | } | |
10439 | _ACEOF | |
81ecdfbb | 10440 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 10441 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
10442 | else |
10443 | ac_cv_c_bigendian=no | |
a9322a30 | 10444 | fi |
81ecdfbb | 10445 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 10446 | fi |
81ecdfbb RW |
10447 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10448 | fi | |
10449 | if test $ac_cv_c_bigendian = unknown; then | |
10450 | # Compile a test program. | |
10451 | if test "$cross_compiling" = yes; then : | |
10452 | # Try to guess by grepping values from an object file. | |
10453 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10454 | /* end confdefs.h. */ | |
10455 | short int ascii_mm[] = | |
10456 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
10457 | short int ascii_ii[] = | |
10458 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
10459 | int use_ascii (int i) { | |
10460 | return ascii_mm[i] + ascii_ii[i]; | |
10461 | } | |
10462 | short int ebcdic_ii[] = | |
10463 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
10464 | short int ebcdic_mm[] = | |
10465 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
10466 | int use_ebcdic (int i) { | |
10467 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
10468 | } | |
10469 | extern int foo; | |
7eb368b3 | 10470 | |
81ecdfbb RW |
10471 | int |
10472 | main () | |
10473 | { | |
10474 | return use_ascii (foo) == use_ebcdic (foo); | |
10475 | ; | |
10476 | return 0; | |
10477 | } | |
10478 | _ACEOF | |
10479 | if ac_fn_c_try_compile "$LINENO"; then : | |
10480 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
10481 | ac_cv_c_bigendian=yes | |
10482 | fi | |
10483 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
10484 | if test "$ac_cv_c_bigendian" = unknown; then | |
10485 | ac_cv_c_bigendian=no | |
10486 | else | |
10487 | # finding both strings is unlikely to happen, but who knows? | |
10488 | ac_cv_c_bigendian=unknown | |
10489 | fi | |
10490 | fi | |
7eb368b3 | 10491 | fi |
81ecdfbb | 10492 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 10493 | else |
81ecdfbb | 10494 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10495 | /* end confdefs.h. */ |
81ecdfbb | 10496 | $ac_includes_default |
d3ea6809 MM |
10497 | int |
10498 | main () | |
10499 | { | |
81ecdfbb RW |
10500 | |
10501 | /* Are we little or big endian? From Harbison&Steele. */ | |
10502 | union | |
10503 | { | |
10504 | long int l; | |
10505 | char c[sizeof (long int)]; | |
10506 | } u; | |
10507 | u.l = 1; | |
10508 | return u.c[sizeof (long int) - 1] == 1; | |
10509 | ||
10510 | ; | |
10511 | return 0; | |
d3ea6809 MM |
10512 | } |
10513 | _ACEOF | |
81ecdfbb | 10514 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 10515 | ac_cv_c_bigendian=no |
d3ea6809 | 10516 | else |
81ecdfbb | 10517 | ac_cv_c_bigendian=yes |
d3ea6809 | 10518 | fi |
81ecdfbb RW |
10519 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10520 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 10521 | fi |
a9322a30 | 10522 | |
81ecdfbb RW |
10523 | fi |
10524 | fi | |
10525 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
10526 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
10527 | case $ac_cv_c_bigendian in #( | |
10528 | yes) | |
10529 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
10530 | ;; #( | |
10531 | no) | |
10532 | ;; #( | |
10533 | universal) | |
10534 | ||
10535 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
10536 | ||
10537 | ;; #( | |
10538 | *) | |
10539 | as_fn_error "unknown endianness | |
10540 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
10541 | esac | |
d3ea6809 MM |
10542 | |
10543 | ||
a9322a30 TT |
10544 | # ------------------------------ # |
10545 | # Checks for library functions. # | |
10546 | # ------------------------------ # | |
d3ea6809 | 10547 | |
a9322a30 | 10548 | for ac_header in stdlib.h unistd.h |
81ecdfbb RW |
10549 | do : |
10550 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10551 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10552 | eval as_val=\$$as_ac_Header | |
10553 | if test "x$as_val" = x""yes; then : | |
bec39cab | 10554 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10555 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 10556 | _ACEOF |
b757528f | 10557 | |
b757528f | 10558 | fi |
bec39cab | 10559 | |
a9322a30 | 10560 | done |
a3828db0 | 10561 | |
a9322a30 | 10562 | for ac_func in getpagesize |
81ecdfbb RW |
10563 | do : |
10564 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
10565 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
bec39cab | 10566 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10567 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 10568 | _ACEOF |
bcb3dc3d | 10569 | |
bcb3dc3d MK |
10570 | fi |
10571 | done | |
10572 | ||
81ecdfbb RW |
10573 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
10574 | $as_echo_n "checking for working mmap... " >&6; } | |
10575 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
10576 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 10577 | else |
81ecdfbb | 10578 | if test "$cross_compiling" = yes; then : |
a9322a30 | 10579 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 10580 | else |
81ecdfbb | 10581 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10582 | /* end confdefs.h. */ |
a9322a30 TT |
10583 | $ac_includes_default |
10584 | /* malloc might have been renamed as rpl_malloc. */ | |
10585 | #undef malloc | |
bec39cab | 10586 | |
a9322a30 TT |
10587 | /* Thanks to Mike Haertel and Jim Avera for this test. |
10588 | Here is a matrix of mmap possibilities: | |
10589 | mmap private not fixed | |
10590 | mmap private fixed at somewhere currently unmapped | |
10591 | mmap private fixed at somewhere already mapped | |
10592 | mmap shared not fixed | |
10593 | mmap shared fixed at somewhere currently unmapped | |
10594 | mmap shared fixed at somewhere already mapped | |
10595 | For private mappings, we should verify that changes cannot be read() | |
10596 | back from the file, nor mmap's back from the file at a different | |
10597 | address. (There have been systems where private was not correctly | |
10598 | implemented like the infamous i386 svr4.0, and systems where the | |
10599 | VM page cache was not coherent with the file system buffer cache | |
10600 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
10601 | For shared mappings, we should conversely verify that changes get | |
10602 | propagated back to all the places they're supposed to be. | |
bec39cab | 10603 | |
a9322a30 TT |
10604 | Grep wants private fixed already mapped. |
10605 | The main things grep needs to know about mmap are: | |
10606 | * does it exist and is it safe to write into the mmap'd area | |
10607 | * how to use it (BSD variants) */ | |
8b9cf735 | 10608 | |
a9322a30 TT |
10609 | #include <fcntl.h> |
10610 | #include <sys/mman.h> | |
8b9cf735 | 10611 | |
81ecdfbb | 10612 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 10613 | char *malloc (); |
a3828db0 MK |
10614 | #endif |
10615 | ||
a9322a30 | 10616 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 10617 | #ifndef HAVE_GETPAGESIZE |
a9322a30 | 10618 | /* Assume that all systems that can run configure have sys/param.h. */ |
81ecdfbb | 10619 | # ifndef HAVE_SYS_PARAM_H |
a9322a30 TT |
10620 | # define HAVE_SYS_PARAM_H 1 |
10621 | # endif | |
10622 | ||
10623 | # ifdef _SC_PAGESIZE | |
10624 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
10625 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 10626 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
10627 | # include <sys/param.h> |
10628 | # ifdef EXEC_PAGESIZE | |
10629 | # define getpagesize() EXEC_PAGESIZE | |
10630 | # else /* no EXEC_PAGESIZE */ | |
10631 | # ifdef NBPG | |
10632 | # define getpagesize() NBPG * CLSIZE | |
10633 | # ifndef CLSIZE | |
10634 | # define CLSIZE 1 | |
10635 | # endif /* no CLSIZE */ | |
10636 | # else /* no NBPG */ | |
10637 | # ifdef NBPC | |
10638 | # define getpagesize() NBPC | |
10639 | # else /* no NBPC */ | |
10640 | # ifdef PAGESIZE | |
10641 | # define getpagesize() PAGESIZE | |
10642 | # endif /* PAGESIZE */ | |
10643 | # endif /* no NBPC */ | |
10644 | # endif /* no NBPG */ | |
10645 | # endif /* no EXEC_PAGESIZE */ | |
10646 | # else /* no HAVE_SYS_PARAM_H */ | |
10647 | # define getpagesize() 8192 /* punt totally */ | |
10648 | # endif /* no HAVE_SYS_PARAM_H */ | |
10649 | # endif /* no _SC_PAGESIZE */ | |
10650 | ||
10651 | #endif /* no HAVE_GETPAGESIZE */ | |
10652 | ||
bec39cab AC |
10653 | int |
10654 | main () | |
10655 | { | |
a9322a30 TT |
10656 | char *data, *data2, *data3; |
10657 | int i, pagesize; | |
10658 | int fd; | |
10659 | ||
10660 | pagesize = getpagesize (); | |
10661 | ||
10662 | /* First, make a file with some known garbage in it. */ | |
10663 | data = (char *) malloc (pagesize); | |
10664 | if (!data) | |
81ecdfbb | 10665 | return 1; |
a9322a30 TT |
10666 | for (i = 0; i < pagesize; ++i) |
10667 | *(data + i) = rand (); | |
10668 | umask (0); | |
10669 | fd = creat ("conftest.mmap", 0600); | |
10670 | if (fd < 0) | |
81ecdfbb | 10671 | return 1; |
a9322a30 | 10672 | if (write (fd, data, pagesize) != pagesize) |
81ecdfbb | 10673 | return 1; |
a9322a30 TT |
10674 | close (fd); |
10675 | ||
10676 | /* Next, try to mmap the file at a fixed address which already has | |
10677 | something else allocated at it. If we can, also make sure that | |
10678 | we see the same garbage. */ | |
10679 | fd = open ("conftest.mmap", O_RDWR); | |
10680 | if (fd < 0) | |
81ecdfbb | 10681 | return 1; |
a9322a30 TT |
10682 | data2 = (char *) malloc (2 * pagesize); |
10683 | if (!data2) | |
81ecdfbb RW |
10684 | return 1; |
10685 | data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); | |
a9322a30 TT |
10686 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
10687 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
81ecdfbb | 10688 | return 1; |
a9322a30 TT |
10689 | for (i = 0; i < pagesize; ++i) |
10690 | if (*(data + i) != *(data2 + i)) | |
81ecdfbb | 10691 | return 1; |
a9322a30 TT |
10692 | |
10693 | /* Finally, make sure that changes to the mapped area do not | |
10694 | percolate back to the file as seen by read(). (This is a bug on | |
10695 | some variants of i386 svr4.0.) */ | |
10696 | for (i = 0; i < pagesize; ++i) | |
10697 | *(data2 + i) = *(data2 + i) + 1; | |
10698 | data3 = (char *) malloc (pagesize); | |
10699 | if (!data3) | |
81ecdfbb | 10700 | return 1; |
a9322a30 | 10701 | if (read (fd, data3, pagesize) != pagesize) |
81ecdfbb | 10702 | return 1; |
a9322a30 TT |
10703 | for (i = 0; i < pagesize; ++i) |
10704 | if (*(data + i) != *(data3 + i)) | |
81ecdfbb | 10705 | return 1; |
a9322a30 | 10706 | close (fd); |
81ecdfbb | 10707 | return 0; |
bec39cab AC |
10708 | } |
10709 | _ACEOF | |
81ecdfbb | 10710 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 10711 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 10712 | else |
81ecdfbb | 10713 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 10714 | fi |
81ecdfbb RW |
10715 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10716 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 10717 | fi |
81ecdfbb | 10718 | |
a9322a30 | 10719 | fi |
81ecdfbb RW |
10720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
10721 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
10722 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
10723 | ||
81ecdfbb | 10724 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 10725 | |
086ec9eb | 10726 | fi |
a9322a30 | 10727 | rm -f conftest.mmap |
a3828db0 | 10728 | |
81ecdfbb RW |
10729 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
10730 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
bec39cab | 10731 | |
a9322a30 TT |
10732 | else |
10733 | ||
10734 | cat >>confdefs.h <<_ACEOF | |
10735 | #define pid_t int | |
bec39cab | 10736 | _ACEOF |
086ec9eb MK |
10737 | |
10738 | fi | |
10739 | ||
81ecdfbb RW |
10740 | for ac_header in vfork.h |
10741 | do : | |
10742 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
10743 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
a3828db0 | 10744 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10745 | #define HAVE_VFORK_H 1 |
bec39cab | 10746 | _ACEOF |
c906108c SS |
10747 | |
10748 | fi | |
a9322a30 | 10749 | |
a3828db0 | 10750 | done |
c906108c | 10751 | |
a9322a30 | 10752 | for ac_func in fork vfork |
81ecdfbb RW |
10753 | do : |
10754 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10755 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10756 | eval as_val=\$$as_ac_var | |
10757 | if test "x$as_val" = x""yes; then : | |
a3828db0 | 10758 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10759 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 10760 | _ACEOF |
b83266a0 | 10761 | |
97bf5e38 | 10762 | fi |
a3828db0 | 10763 | done |
b83266a0 | 10764 | |
a9322a30 | 10765 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
10766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
10767 | $as_echo_n "checking for working fork... " >&6; } | |
10768 | if test "${ac_cv_func_fork_works+set}" = set; then : | |
10769 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 10770 | else |
81ecdfbb | 10771 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
10772 | ac_cv_func_fork_works=cross |
10773 | else | |
81ecdfbb RW |
10774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10775 | /* end confdefs.h. */ | |
10776 | $ac_includes_default | |
10777 | int | |
10778 | main () | |
10779 | { | |
10780 | ||
10781 | /* By Ruediger Kuhlmann. */ | |
10782 | return fork () < 0; | |
10783 | ||
10784 | ; | |
10785 | return 0; | |
10786 | } | |
a9322a30 | 10787 | _ACEOF |
81ecdfbb | 10788 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
10789 | ac_cv_func_fork_works=yes |
10790 | else | |
81ecdfbb | 10791 | ac_cv_func_fork_works=no |
a9322a30 | 10792 | fi |
81ecdfbb RW |
10793 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10794 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 10795 | fi |
81ecdfbb | 10796 | |
a9322a30 | 10797 | fi |
81ecdfbb RW |
10798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
10799 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
10800 | |
10801 | else | |
10802 | ac_cv_func_fork_works=$ac_cv_func_fork | |
10803 | fi | |
10804 | if test "x$ac_cv_func_fork_works" = xcross; then | |
10805 | case $host in | |
10806 | *-*-amigaos* | *-*-msdosdjgpp*) | |
10807 | # Override, as these systems have only a dummy fork() stub | |
10808 | ac_cv_func_fork_works=no | |
10809 | ;; | |
10810 | *) | |
10811 | ac_cv_func_fork_works=yes | |
10812 | ;; | |
10813 | esac | |
81ecdfbb RW |
10814 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
10815 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
10816 | fi |
10817 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
10818 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
10819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
10820 | $as_echo_n "checking for working vfork... " >&6; } | |
10821 | if test "${ac_cv_func_vfork_works+set}" = set; then : | |
10822 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 10823 | else |
81ecdfbb | 10824 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
10825 | ac_cv_func_vfork_works=cross |
10826 | else | |
81ecdfbb | 10827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
10828 | /* end confdefs.h. */ |
10829 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 10830 | $ac_includes_default |
a9322a30 | 10831 | #include <sys/wait.h> |
81ecdfbb | 10832 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
10833 | # include <vfork.h> |
10834 | #endif | |
10835 | /* On some sparc systems, changes by the child to local and incoming | |
10836 | argument registers are propagated back to the parent. The compiler | |
10837 | is told about this with #include <vfork.h>, but some compilers | |
10838 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
10839 | static variable whose address is put into a register that is | |
10840 | clobbered by the vfork. */ | |
10841 | static void | |
10842 | #ifdef __cplusplus | |
10843 | sparc_address_test (int arg) | |
10844 | # else | |
10845 | sparc_address_test (arg) int arg; | |
10846 | #endif | |
10847 | { | |
10848 | static pid_t child; | |
10849 | if (!child) { | |
10850 | child = vfork (); | |
10851 | if (child < 0) { | |
10852 | perror ("vfork"); | |
10853 | _exit(2); | |
10854 | } | |
10855 | if (!child) { | |
10856 | arg = getpid(); | |
10857 | write(-1, "", 0); | |
10858 | _exit (arg); | |
10859 | } | |
10860 | } | |
10861 | } | |
10862 | ||
10863 | int | |
10864 | main () | |
10865 | { | |
10866 | pid_t parent = getpid (); | |
10867 | pid_t child; | |
10868 | ||
10869 | sparc_address_test (0); | |
10870 | ||
10871 | child = vfork (); | |
10872 | ||
10873 | if (child == 0) { | |
10874 | /* Here is another test for sparc vfork register problems. This | |
10875 | test uses lots of local variables, at least as many local | |
10876 | variables as main has allocated so far including compiler | |
10877 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
10878 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
10879 | reuse the register of parent for one of the local variables, | |
10880 | since it will think that parent can't possibly be used any more | |
10881 | in this routine. Assigning to the local variable will thus | |
10882 | munge parent in the parent process. */ | |
10883 | pid_t | |
10884 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
10885 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
10886 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
10887 | use the same hardware register for all 8 local variables. */ | |
10888 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
10889 | || p != p5 || p != p6 || p != p7) | |
10890 | _exit(1); | |
10891 | ||
10892 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
10893 | from child file descriptors. If the child closes a descriptor | |
10894 | before it execs or exits, this munges the parent's descriptor | |
10895 | as well. Test for this by closing stdout in the child. */ | |
10896 | _exit(close(fileno(stdout)) != 0); | |
10897 | } else { | |
10898 | int status; | |
10899 | struct stat st; | |
10900 | ||
10901 | while (wait(&status) != child) | |
10902 | ; | |
81ecdfbb | 10903 | return ( |
a9322a30 TT |
10904 | /* Was there some problem with vforking? */ |
10905 | child < 0 | |
10906 | ||
10907 | /* Did the child fail? (This shouldn't happen.) */ | |
10908 | || status | |
10909 | ||
10910 | /* Did the vfork/compiler bug occur? */ | |
10911 | || parent != getpid() | |
10912 | ||
10913 | /* Did the file descriptor bug occur? */ | |
10914 | || fstat(fileno(stdout), &st) != 0 | |
10915 | ); | |
10916 | } | |
10917 | } | |
10918 | _ACEOF | |
81ecdfbb | 10919 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
10920 | ac_cv_func_vfork_works=yes |
10921 | else | |
81ecdfbb | 10922 | ac_cv_func_vfork_works=no |
a9322a30 | 10923 | fi |
81ecdfbb RW |
10924 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10925 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 10926 | fi |
81ecdfbb | 10927 | |
a9322a30 | 10928 | fi |
81ecdfbb RW |
10929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
10930 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
10931 | |
10932 | fi; | |
10933 | if test "x$ac_cv_func_fork_works" = xcross; then | |
10934 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
10935 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
10936 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
10937 | fi |
10938 | ||
10939 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
10940 | ||
81ecdfbb | 10941 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
10942 | |
10943 | else | |
10944 | ||
81ecdfbb | 10945 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
10946 | |
10947 | fi | |
10948 | if test "x$ac_cv_func_fork_works" = xyes; then | |
10949 | ||
81ecdfbb | 10950 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
10951 | |
10952 | fi | |
10953 | ||
cdf43629 | 10954 | for ac_func in getauxval getrusage getuid getgid \ |
bdca27a2 | 10955 | pipe poll pread pread64 pwrite resize_term \ |
7313baad | 10956 | sbrk setpgid setpgrp setsid \ |
9467110b | 10957 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 10958 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 10959 | setrlimit getrlimit posix_madvise waitpid \ |
4b8b5e72 | 10960 | ptrace64 sigaltstack mkdtemp setns |
81ecdfbb RW |
10961 | do : |
10962 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10963 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10964 | eval as_val=\$$as_ac_var | |
10965 | if test "x$as_val" = x""yes; then : | |
6c7a06a3 | 10966 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10967 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
10968 | _ACEOF |
10969 | ||
10970 | fi | |
10971 | done | |
10972 | ||
10973 | ||
81ecdfbb RW |
10974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
10975 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
10976 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
10977 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 | 10978 | else |
81ecdfbb | 10979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
10980 | /* end confdefs.h. */ |
10981 | #include <langinfo.h> | |
10982 | int | |
10983 | main () | |
10984 | { | |
10985 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
10986 | ; |
10987 | return 0; | |
10988 | } | |
10989 | _ACEOF | |
81ecdfbb | 10990 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 10991 | am_cv_langinfo_codeset=yes |
a4db0f07 | 10992 | else |
81ecdfbb | 10993 | am_cv_langinfo_codeset=no |
a4db0f07 | 10994 | fi |
81ecdfbb RW |
10995 | rm -f core conftest.err conftest.$ac_objext \ |
10996 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 10997 | |
a4db0f07 | 10998 | fi |
81ecdfbb RW |
10999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
11000 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
11001 | if test $am_cv_langinfo_codeset = yes; then |
11002 | ||
81ecdfbb | 11003 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 11004 | |
6c7a06a3 | 11005 | fi |
c906108c | 11006 | |
06825bd1 | 11007 | |
3266f10b TT |
11008 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11009 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11010 | if test "${ac_cv_header_stdc+set}" = set; then : | |
11011 | $as_echo_n "(cached) " >&6 | |
11012 | else | |
11013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11014 | /* end confdefs.h. */ | |
11015 | #include <stdlib.h> | |
11016 | #include <stdarg.h> | |
11017 | #include <string.h> | |
11018 | #include <float.h> | |
11019 | ||
11020 | int | |
11021 | main () | |
11022 | { | |
11023 | ||
11024 | ; | |
11025 | return 0; | |
11026 | } | |
11027 | _ACEOF | |
11028 | if ac_fn_c_try_compile "$LINENO"; then : | |
11029 | ac_cv_header_stdc=yes | |
11030 | else | |
11031 | ac_cv_header_stdc=no | |
11032 | fi | |
11033 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11034 | ||
11035 | if test $ac_cv_header_stdc = yes; then | |
11036 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11037 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11038 | /* end confdefs.h. */ | |
11039 | #include <string.h> | |
11040 | ||
11041 | _ACEOF | |
11042 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11043 | $EGREP "memchr" >/dev/null 2>&1; then : | |
11044 | ||
11045 | else | |
11046 | ac_cv_header_stdc=no | |
11047 | fi | |
11048 | rm -f conftest* | |
11049 | ||
11050 | fi | |
11051 | ||
11052 | if test $ac_cv_header_stdc = yes; then | |
11053 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11054 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11055 | /* end confdefs.h. */ | |
11056 | #include <stdlib.h> | |
11057 | ||
11058 | _ACEOF | |
11059 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11060 | $EGREP "free" >/dev/null 2>&1; then : | |
11061 | ||
11062 | else | |
11063 | ac_cv_header_stdc=no | |
11064 | fi | |
11065 | rm -f conftest* | |
11066 | ||
11067 | fi | |
11068 | ||
11069 | if test $ac_cv_header_stdc = yes; then | |
11070 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11071 | if test "$cross_compiling" = yes; then : | |
11072 | : | |
11073 | else | |
11074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11075 | /* end confdefs.h. */ | |
11076 | #include <ctype.h> | |
11077 | #include <stdlib.h> | |
11078 | #if ((' ' & 0x0FF) == 0x020) | |
11079 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11080 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11081 | #else | |
11082 | # define ISLOWER(c) \ | |
11083 | (('a' <= (c) && (c) <= 'i') \ | |
11084 | || ('j' <= (c) && (c) <= 'r') \ | |
11085 | || ('s' <= (c) && (c) <= 'z')) | |
11086 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11087 | #endif | |
11088 | ||
11089 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
11090 | int | |
11091 | main () | |
11092 | { | |
11093 | int i; | |
11094 | for (i = 0; i < 256; i++) | |
11095 | if (XOR (islower (i), ISLOWER (i)) | |
11096 | || toupper (i) != TOUPPER (i)) | |
11097 | return 2; | |
11098 | return 0; | |
11099 | } | |
11100 | _ACEOF | |
11101 | if ac_fn_c_try_run "$LINENO"; then : | |
11102 | ||
11103 | else | |
11104 | ac_cv_header_stdc=no | |
11105 | fi | |
11106 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11107 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11108 | fi | |
11109 | ||
11110 | fi | |
11111 | fi | |
11112 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
11113 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11114 | if test $ac_cv_header_stdc = yes; then | |
11115 | ||
11116 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
11117 | ||
3266f10b TT |
11118 | fi |
11119 | ||
11120 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
11121 | # for constant arguments. Useless! | |
11122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
11123 | $as_echo_n "checking for working alloca.h... " >&6; } | |
11124 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
11125 | $as_echo_n "(cached) " >&6 | |
11126 | else | |
11127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11128 | /* end confdefs.h. */ | |
11129 | #include <alloca.h> | |
11130 | int | |
11131 | main () | |
11132 | { | |
11133 | char *p = (char *) alloca (2 * sizeof (int)); | |
11134 | if (p) return 0; | |
11135 | ; | |
11136 | return 0; | |
11137 | } | |
11138 | _ACEOF | |
11139 | if ac_fn_c_try_link "$LINENO"; then : | |
11140 | ac_cv_working_alloca_h=yes | |
11141 | else | |
11142 | ac_cv_working_alloca_h=no | |
11143 | fi | |
11144 | rm -f core conftest.err conftest.$ac_objext \ | |
11145 | conftest$ac_exeext conftest.$ac_ext | |
11146 | fi | |
11147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
11148 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
11149 | if test $ac_cv_working_alloca_h = yes; then | |
11150 | ||
11151 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
11152 | ||
11153 | fi | |
11154 | ||
11155 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
11156 | $as_echo_n "checking for alloca... " >&6; } | |
11157 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
11158 | $as_echo_n "(cached) " >&6 | |
11159 | else | |
11160 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11161 | /* end confdefs.h. */ | |
11162 | #ifdef __GNUC__ | |
11163 | # define alloca __builtin_alloca | |
11164 | #else | |
11165 | # ifdef _MSC_VER | |
11166 | # include <malloc.h> | |
11167 | # define alloca _alloca | |
11168 | # else | |
11169 | # ifdef HAVE_ALLOCA_H | |
11170 | # include <alloca.h> | |
11171 | # else | |
11172 | # ifdef _AIX | |
11173 | #pragma alloca | |
11174 | # else | |
11175 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
11176 | char *alloca (); | |
11177 | # endif | |
11178 | # endif | |
11179 | # endif | |
11180 | # endif | |
11181 | #endif | |
11182 | ||
11183 | int | |
11184 | main () | |
11185 | { | |
11186 | char *p = (char *) alloca (1); | |
11187 | if (p) return 0; | |
11188 | ; | |
11189 | return 0; | |
11190 | } | |
11191 | _ACEOF | |
11192 | if ac_fn_c_try_link "$LINENO"; then : | |
11193 | ac_cv_func_alloca_works=yes | |
11194 | else | |
11195 | ac_cv_func_alloca_works=no | |
11196 | fi | |
11197 | rm -f core conftest.err conftest.$ac_objext \ | |
11198 | conftest$ac_exeext conftest.$ac_ext | |
11199 | fi | |
11200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
11201 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
11202 | ||
11203 | if test $ac_cv_func_alloca_works = yes; then | |
11204 | ||
11205 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
11206 | ||
11207 | else | |
11208 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
11209 | # that cause trouble. Some versions do not even contain alloca or | |
11210 | # contain a buggy version. If you still want to use their alloca, | |
11211 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
11212 | ||
11213 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
11214 | ||
11215 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
11216 | ||
11217 | ||
11218 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
11219 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
11220 | if test "${ac_cv_os_cray+set}" = set; then : | |
11221 | $as_echo_n "(cached) " >&6 | |
11222 | else | |
11223 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11224 | /* end confdefs.h. */ | |
11225 | #if defined CRAY && ! defined CRAY2 | |
11226 | webecray | |
11227 | #else | |
11228 | wenotbecray | |
11229 | #endif | |
11230 | ||
11231 | _ACEOF | |
11232 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11233 | $EGREP "webecray" >/dev/null 2>&1; then : | |
11234 | ac_cv_os_cray=yes | |
11235 | else | |
11236 | ac_cv_os_cray=no | |
11237 | fi | |
11238 | rm -f conftest* | |
11239 | ||
11240 | fi | |
11241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
11242 | $as_echo "$ac_cv_os_cray" >&6; } | |
11243 | if test $ac_cv_os_cray = yes; then | |
11244 | for ac_func in _getb67 GETB67 getb67; do | |
11245 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11246 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11247 | eval as_val=\$$as_ac_var | |
11248 | if test "x$as_val" = x""yes; then : | |
11249 | ||
11250 | cat >>confdefs.h <<_ACEOF | |
11251 | #define CRAY_STACKSEG_END $ac_func | |
11252 | _ACEOF | |
11253 | ||
11254 | break | |
11255 | fi | |
11256 | ||
11257 | done | |
11258 | fi | |
11259 | ||
11260 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
11261 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
11262 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
11263 | $as_echo_n "(cached) " >&6 | |
11264 | else | |
11265 | if test "$cross_compiling" = yes; then : | |
11266 | ac_cv_c_stack_direction=0 | |
11267 | else | |
11268 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11269 | /* end confdefs.h. */ | |
11270 | $ac_includes_default | |
11271 | int | |
11272 | find_stack_direction () | |
11273 | { | |
11274 | static char *addr = 0; | |
11275 | auto char dummy; | |
11276 | if (addr == 0) | |
11277 | { | |
11278 | addr = &dummy; | |
11279 | return find_stack_direction (); | |
11280 | } | |
11281 | else | |
11282 | return (&dummy > addr) ? 1 : -1; | |
11283 | } | |
11284 | ||
11285 | int | |
11286 | main () | |
11287 | { | |
11288 | return find_stack_direction () < 0; | |
11289 | } | |
11290 | _ACEOF | |
11291 | if ac_fn_c_try_run "$LINENO"; then : | |
11292 | ac_cv_c_stack_direction=1 | |
11293 | else | |
11294 | ac_cv_c_stack_direction=-1 | |
11295 | fi | |
11296 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11297 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11298 | fi | |
11299 | ||
11300 | fi | |
11301 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
11302 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
11303 | cat >>confdefs.h <<_ACEOF | |
11304 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
11305 | _ACEOF | |
11306 | ||
11307 | ||
11308 | fi | |
11309 | ||
11310 | ||
11311 | ||
11312 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
11313 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
11314 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
11315 | $as_echo_n "(cached) " >&6 | |
11316 | else | |
11317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11318 | /* end confdefs.h. */ | |
11319 | #include <langinfo.h> | |
11320 | int | |
11321 | main () | |
11322 | { | |
11323 | char* cs = nl_langinfo(CODESET); | |
11324 | ; | |
11325 | return 0; | |
11326 | } | |
11327 | _ACEOF | |
11328 | if ac_fn_c_try_link "$LINENO"; then : | |
11329 | am_cv_langinfo_codeset=yes | |
11330 | else | |
11331 | am_cv_langinfo_codeset=no | |
11332 | fi | |
11333 | rm -f core conftest.err conftest.$ac_objext \ | |
11334 | conftest$ac_exeext conftest.$ac_ext | |
11335 | ||
11336 | fi | |
11337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
11338 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
11339 | if test $am_cv_langinfo_codeset = yes; then | |
11340 | ||
11341 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
11342 | ||
11343 | fi | |
11344 | ||
11345 | ||
a3d08894 | 11346 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h |
3266f10b TT |
11347 | do : |
11348 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11349 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11350 | eval as_val=\$$as_ac_Header | |
11351 | if test "x$as_val" = x""yes; then : | |
11352 | cat >>confdefs.h <<_ACEOF | |
11353 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11354 | _ACEOF | |
11355 | ||
11356 | fi | |
11357 | ||
11358 | done | |
11359 | ||
11360 | ||
11361 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair | |
11362 | do : | |
11363 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11364 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11365 | eval as_val=\$$as_ac_var | |
11366 | if test "x$as_val" = x""yes; then : | |
11367 | cat >>confdefs.h <<_ACEOF | |
11368 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11369 | _ACEOF | |
11370 | ||
11371 | fi | |
11372 | done | |
11373 | ||
11374 | ||
11375 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
11376 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
11377 | ac_have_decl=1 | |
11378 | else | |
11379 | ac_have_decl=0 | |
11380 | fi | |
11381 | ||
11382 | cat >>confdefs.h <<_ACEOF | |
11383 | #define HAVE_DECL_STRERROR $ac_have_decl | |
11384 | _ACEOF | |
11385 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
11386 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
11387 | ac_have_decl=1 | |
11388 | else | |
11389 | ac_have_decl=0 | |
11390 | fi | |
11391 | ||
11392 | cat >>confdefs.h <<_ACEOF | |
11393 | #define HAVE_DECL_STRSTR $ac_have_decl | |
11394 | _ACEOF | |
11395 | ||
11396 | ||
e9bcb658 GB |
11397 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
11398 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
11399 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
11400 | $as_echo_n "(cached) " >&6 | |
11401 | else | |
11402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11403 | /* end confdefs.h. */ | |
11404 | ||
11405 | #include <setjmp.h> | |
11406 | ||
11407 | int | |
11408 | main () | |
11409 | { | |
11410 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
11411 | ; | |
11412 | return 0; | |
11413 | } | |
11414 | _ACEOF | |
11415 | if ac_fn_c_try_compile "$LINENO"; then : | |
11416 | gdb_cv_func_sigsetjmp=yes | |
11417 | else | |
11418 | gdb_cv_func_sigsetjmp=no | |
11419 | fi | |
11420 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11421 | fi | |
11422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
11423 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
11424 | if test $gdb_cv_func_sigsetjmp = yes; then | |
11425 | ||
11426 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
11427 | ||
11428 | fi | |
11429 | ||
3266f10b | 11430 | |
a3828db0 MK |
11431 | # Check the return and argument types of ptrace. No canned test for |
11432 | # this, so roll our own. | |
11433 | gdb_ptrace_headers=' | |
4ff70b84 | 11434 | #include <sys/types.h> |
a3828db0 MK |
11435 | #if HAVE_SYS_PTRACE_H |
11436 | # include <sys/ptrace.h> | |
11437 | #endif | |
11438 | #if HAVE_UNISTD_H | |
11439 | # include <unistd.h> | |
11440 | #endif | |
11441 | ' | |
11442 | # There is no point in checking if we don't have a prototype. | |
81ecdfbb RW |
11443 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
11444 | " | |
11445 | if test "x$ac_cv_have_decl_ptrace" = x""yes; then : | |
11446 | ac_have_decl=1 | |
06825bd1 | 11447 | else |
81ecdfbb | 11448 | ac_have_decl=0 |
06825bd1 | 11449 | fi |
06825bd1 | 11450 | |
a3828db0 | 11451 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11452 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 11453 | _ACEOF |
81ecdfbb | 11454 | if test $ac_have_decl = 1; then : |
bec39cab | 11455 | |
a3828db0 | 11456 | else |
a3828db0 MK |
11457 | |
11458 | : ${gdb_cv_func_ptrace_ret='int'} | |
11459 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
11460 | ||
06825bd1 MK |
11461 | fi |
11462 | ||
064ef605 DJ |
11463 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
11464 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
11465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
11466 | $as_echo_n "checking return type of ptrace... " >&6; } | |
11467 | if test "${gdb_cv_func_ptrace_ret+set}" = set; then : | |
11468 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11469 | else |
81ecdfbb | 11470 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11471 | /* end confdefs.h. */ |
a3828db0 | 11472 | $gdb_ptrace_headers |
bec39cab AC |
11473 | int |
11474 | main () | |
11475 | { | |
064ef605 DJ |
11476 | extern long ptrace (enum __ptrace_request, ...); |
11477 | ; | |
11478 | return 0; | |
11479 | } | |
11480 | _ACEOF | |
81ecdfbb | 11481 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
11482 | gdb_cv_func_ptrace_ret='long' |
11483 | else | |
81ecdfbb | 11484 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
11485 | /* end confdefs.h. */ |
11486 | $gdb_ptrace_headers | |
11487 | int | |
11488 | main () | |
11489 | { | |
a3828db0 | 11490 | extern int ptrace (); |
bec39cab AC |
11491 | ; |
11492 | return 0; | |
11493 | } | |
11494 | _ACEOF | |
81ecdfbb | 11495 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11496 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 11497 | else |
81ecdfbb | 11498 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 11499 | fi |
81ecdfbb | 11500 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 11501 | fi |
81ecdfbb | 11502 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 11503 | fi |
81ecdfbb RW |
11504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
11505 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 11506 | |
a3828db0 MK |
11507 | cat >>confdefs.h <<_ACEOF |
11508 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 11509 | _ACEOF |
70f9f479 | 11510 | |
a3828db0 | 11511 | # Check argument types. |
81ecdfbb RW |
11512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
11513 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
11514 | if test "${gdb_cv_func_ptrace_args+set}" = set; then : | |
11515 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11516 | else |
a3828db0 | 11517 | |
81ecdfbb | 11518 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
11519 | /* end confdefs.h. */ |
11520 | $gdb_ptrace_headers | |
11521 | int | |
11522 | main () | |
11523 | { | |
11524 | extern long ptrace (enum __ptrace_request, ...); | |
11525 | ; | |
11526 | return 0; | |
11527 | } | |
11528 | _ACEOF | |
81ecdfbb | 11529 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
11530 | gdb_cv_func_ptrace_args='int,int,long,long' |
11531 | else | |
064ef605 | 11532 | |
a3828db0 MK |
11533 | for gdb_arg1 in 'int' 'long'; do |
11534 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 11535 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 11536 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 11537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11538 | /* end confdefs.h. */ |
a3828db0 | 11539 | $gdb_ptrace_headers |
bec39cab AC |
11540 | int |
11541 | main () | |
11542 | { | |
a3828db0 MK |
11543 | |
11544 | extern $gdb_cv_func_ptrace_ret | |
11545 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
11546 | ||
bec39cab AC |
11547 | ; |
11548 | return 0; | |
11549 | } | |
11550 | _ACEOF | |
81ecdfbb | 11551 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
11552 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
11553 | break 4; | |
5c7f2947 | 11554 | fi |
81ecdfbb | 11555 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 11556 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 11557 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11558 | /* end confdefs.h. */ |
a3828db0 | 11559 | $gdb_ptrace_headers |
bec39cab AC |
11560 | int |
11561 | main () | |
11562 | { | |
a3828db0 MK |
11563 | |
11564 | extern $gdb_cv_func_ptrace_ret | |
11565 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
11566 | ||
bec39cab AC |
11567 | ; |
11568 | return 0; | |
11569 | } | |
11570 | _ACEOF | |
81ecdfbb | 11571 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
11572 | |
11573 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
11574 | break 5; | |
78434e59 | 11575 | fi |
81ecdfbb | 11576 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
11577 | done |
11578 | done | |
11579 | done | |
11580 | done | |
11581 | done | |
11582 | # Provide a safe default value. | |
11583 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
11584 | ||
064ef605 | 11585 | fi |
81ecdfbb | 11586 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 11587 | fi |
81ecdfbb RW |
11588 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
11589 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
11590 | ac_save_IFS=$IFS; IFS=',' |
11591 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
11592 | IFS=$ac_save_IFS | |
11593 | shift | |
bec39cab | 11594 | |
a3828db0 MK |
11595 | cat >>confdefs.h <<_ACEOF |
11596 | #define PTRACE_TYPE_ARG3 $3 | |
11597 | _ACEOF | |
11598 | ||
96d7229d LM |
11599 | |
11600 | cat >>confdefs.h <<_ACEOF | |
11601 | #define PTRACE_TYPE_ARG4 $4 | |
11602 | _ACEOF | |
11603 | ||
a3828db0 MK |
11604 | if test -n "$5"; then |
11605 | ||
11606 | cat >>confdefs.h <<_ACEOF | |
11607 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 11608 | _ACEOF |
78434e59 MK |
11609 | |
11610 | fi | |
11611 | ||
a3828db0 | 11612 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
11613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
11614 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
11615 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
11616 | $as_echo_n "(cached) " >&6 | |
a3828db0 | 11617 | else |
81ecdfbb RW |
11618 | if test "$cross_compiling" = yes; then : |
11619 | as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
bec39cab | 11620 | else |
81ecdfbb | 11621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11622 | /* end confdefs.h. */ |
81ecdfbb | 11623 | $ac_includes_default |
bec39cab AC |
11624 | int |
11625 | main () | |
11626 | { | |
a3828db0 MK |
11627 | /* If this system has a BSD-style setpgrp which takes arguments, |
11628 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
11629 | exit successfully. */ | |
81ecdfbb | 11630 | return setpgrp (1,1) != -1; |
bec39cab AC |
11631 | ; |
11632 | return 0; | |
11633 | } | |
11634 | _ACEOF | |
81ecdfbb | 11635 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 11636 | ac_cv_func_setpgrp_void=no |
c906108c | 11637 | else |
81ecdfbb | 11638 | ac_cv_func_setpgrp_void=yes |
c906108c | 11639 | fi |
81ecdfbb RW |
11640 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
11641 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 11642 | fi |
81ecdfbb | 11643 | |
a3828db0 | 11644 | fi |
81ecdfbb RW |
11645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
11646 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
11647 | if test $ac_cv_func_setpgrp_void = yes; then |
11648 | ||
81ecdfbb | 11649 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
11650 | |
11651 | fi | |
a3828db0 MK |
11652 | |
11653 | else | |
81ecdfbb RW |
11654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
11655 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
11656 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
11657 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 11658 | else |
81ecdfbb | 11659 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11660 | /* end confdefs.h. */ |
a3828db0 MK |
11661 | |
11662 | #include <unistd.h> | |
11663 | ||
bec39cab AC |
11664 | int |
11665 | main () | |
11666 | { | |
a3828db0 MK |
11667 | |
11668 | if (setpgrp(1,1) == -1) | |
11669 | exit (0); | |
11670 | else | |
11671 | exit (1); | |
11672 | ||
bec39cab AC |
11673 | ; |
11674 | return 0; | |
11675 | } | |
11676 | _ACEOF | |
81ecdfbb | 11677 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11678 | ac_cv_func_setpgrp_void=no |
c906108c | 11679 | else |
81ecdfbb | 11680 | ac_cv_func_setpgrp_void=yes |
c906108c | 11681 | fi |
81ecdfbb | 11682 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 11683 | fi |
81ecdfbb RW |
11684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
11685 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 11686 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 11687 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 11688 | |
a3828db0 | 11689 | fi |
c906108c SS |
11690 | fi |
11691 | ||
a3828db0 MK |
11692 | # Assume we'll default to using the included libiberty regex. |
11693 | gdb_use_included_regex=yes | |
11694 | ||
11695 | # However, if the system regex is GNU regex, then default to *not* | |
11696 | # using the included regex. | |
81ecdfbb RW |
11697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 |
11698 | $as_echo_n "checking for GNU regex... " >&6; } | |
11699 | if test "${gdb_cv_have_gnu_regex+set}" = set; then : | |
11700 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11701 | else |
81ecdfbb | 11702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11703 | /* end confdefs.h. */ |
a3828db0 | 11704 | #include <gnu-versions.h> |
bec39cab AC |
11705 | int |
11706 | main () | |
11707 | { | |
81ecdfbb RW |
11708 | #define REGEX_INTERFACE_VERSION 1 |
11709 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
11710 | # error "Version mismatch" | |
11711 | #endif | |
5c45e068 MK |
11712 | ; |
11713 | return 0; | |
11714 | } | |
11715 | _ACEOF | |
81ecdfbb RW |
11716 | if ac_fn_c_try_compile "$LINENO"; then : |
11717 | gdb_cv_have_gnu_regex=yes | |
5c45e068 | 11718 | else |
81ecdfbb RW |
11719 | gdb_cv_have_gnu_regex=no |
11720 | fi | |
11721 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11722 | fi | |
11723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
11724 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
11725 | if test $gdb_cv_have_gnu_regex = yes; then | |
11726 | gdb_use_included_regex=no | |
5c45e068 | 11727 | fi |
81ecdfbb RW |
11728 | |
11729 | ||
11730 | # Check whether --with-included-regex was given. | |
11731 | if test "${with_included_regex+set}" = set; then : | |
11732 | withval=$with_included_regex; gdb_with_regex=$withval | |
11733 | else | |
11734 | gdb_with_regex=$gdb_use_included_regex | |
c906108c | 11735 | fi |
81ecdfbb RW |
11736 | |
11737 | if test "$gdb_with_regex" = yes; then | |
11738 | ||
11739 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
11740 | ||
c906108c | 11741 | fi |
81ecdfbb RW |
11742 | |
11743 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. | |
11744 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
11745 | #include <sys/proc.h> | |
11746 | ||
11747 | " | |
11748 | if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : | |
c906108c | 11749 | |
5c45e068 | 11750 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 11751 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 11752 | _ACEOF |
c906108c | 11753 | |
5c45e068 | 11754 | |
97bf5e38 | 11755 | fi |
c906108c | 11756 | |
5c45e068 | 11757 | |
a3828db0 | 11758 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
11759 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
11760 | $as_echo_n "checking for struct lwp... " >&6; } | |
11761 | if test "${gdb_cv_struct_lwp+set}" = set; then : | |
11762 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11763 | else |
81ecdfbb | 11764 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11765 | /* end confdefs.h. */ |
a3828db0 MK |
11766 | #include <sys/param.h> |
11767 | #include <sys/lwp.h> | |
bec39cab AC |
11768 | int |
11769 | main () | |
11770 | { | |
a3828db0 | 11771 | struct lwp l; |
bec39cab AC |
11772 | ; |
11773 | return 0; | |
11774 | } | |
11775 | _ACEOF | |
81ecdfbb | 11776 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11777 | gdb_cv_struct_lwp=yes |
c906108c | 11778 | else |
81ecdfbb | 11779 | gdb_cv_struct_lwp=no |
c906108c | 11780 | fi |
81ecdfbb | 11781 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 11782 | fi |
81ecdfbb RW |
11783 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
11784 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 11785 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 11786 | |
81ecdfbb | 11787 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 11788 | |
97bf5e38 | 11789 | fi |
c906108c | 11790 | |
a3828db0 | 11791 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
11792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
11793 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
11794 | if test "${gdb_cv_struct_reg+set}" = set; then : | |
11795 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11796 | else |
81ecdfbb | 11797 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11798 | /* end confdefs.h. */ |
a3828db0 MK |
11799 | #include <sys/types.h> |
11800 | #include <machine/reg.h> | |
bec39cab AC |
11801 | int |
11802 | main () | |
11803 | { | |
a3828db0 | 11804 | struct reg r; |
bec39cab AC |
11805 | ; |
11806 | return 0; | |
11807 | } | |
11808 | _ACEOF | |
81ecdfbb | 11809 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11810 | gdb_cv_struct_reg=yes |
27ca5dad | 11811 | else |
81ecdfbb | 11812 | gdb_cv_struct_reg=no |
27ca5dad | 11813 | fi |
81ecdfbb | 11814 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 11815 | fi |
81ecdfbb RW |
11816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
11817 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 11818 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 11819 | |
81ecdfbb | 11820 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
11821 | |
11822 | fi | |
97bf5e38 | 11823 | |
a3828db0 MK |
11824 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
11825 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
81ecdfbb RW |
11826 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h> |
11827 | " | |
11828 | if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : | |
5c45e068 MK |
11829 | |
11830 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 11831 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 11832 | _ACEOF |
3862412b | 11833 | |
5c45e068 | 11834 | |
97bf5e38 | 11835 | fi |
81ecdfbb RW |
11836 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h> |
11837 | " | |
11838 | if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : | |
5c45e068 MK |
11839 | |
11840 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 11841 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 11842 | _ACEOF |
3862412b | 11843 | |
5c45e068 | 11844 | |
97bf5e38 | 11845 | fi |
3862412b | 11846 | |
5c45e068 | 11847 | |
6fea9e18 L |
11848 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
11849 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
11850 | # `struct user_regs_struct'. | |
11851 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> | |
11852 | " | |
11853 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : | |
11854 | ||
11855 | cat >>confdefs.h <<_ACEOF | |
11856 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
11857 | _ACEOF | |
11858 | ||
11859 | ||
11860 | fi | |
11861 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> | |
11862 | " | |
11863 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : | |
11864 | ||
11865 | cat >>confdefs.h <<_ACEOF | |
11866 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
11867 | _ACEOF | |
11868 | ||
11869 | ||
11870 | fi | |
11871 | ||
11872 | ||
a3828db0 | 11873 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
11874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
11875 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
11876 | if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : | |
11877 | $as_echo_n "(cached) " >&6 | |
451928c5 | 11878 | else |
81ecdfbb | 11879 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11880 | /* end confdefs.h. */ |
a3828db0 | 11881 | #include <sys/ptrace.h> |
bec39cab AC |
11882 | int |
11883 | main () | |
11884 | { | |
a3828db0 | 11885 | PTRACE_GETREGS; |
bec39cab AC |
11886 | ; |
11887 | return 0; | |
11888 | } | |
11889 | _ACEOF | |
81ecdfbb | 11890 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11891 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 11892 | else |
81ecdfbb | 11893 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 11894 | fi |
81ecdfbb | 11895 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
11896 | fi |
11897 | ||
81ecdfbb RW |
11898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
11899 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 11900 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 11901 | |
81ecdfbb | 11902 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 11903 | |
97bf5e38 | 11904 | fi |
451928c5 | 11905 | |
a3828db0 | 11906 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
11907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
11908 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
11909 | if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : | |
11910 | $as_echo_n "(cached) " >&6 | |
451928c5 | 11911 | else |
81ecdfbb | 11912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11913 | /* end confdefs.h. */ |
a3828db0 | 11914 | #include <sys/ptrace.h> |
bec39cab AC |
11915 | int |
11916 | main () | |
11917 | { | |
a3828db0 | 11918 | PTRACE_GETFPXREGS; |
bec39cab AC |
11919 | ; |
11920 | return 0; | |
11921 | } | |
11922 | _ACEOF | |
81ecdfbb | 11923 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11924 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 11925 | else |
81ecdfbb | 11926 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 11927 | fi |
81ecdfbb | 11928 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
11929 | fi |
11930 | ||
81ecdfbb RW |
11931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
11932 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 11933 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 11934 | |
81ecdfbb | 11935 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 11936 | |
97bf5e38 | 11937 | fi |
451928c5 | 11938 | |
a3828db0 | 11939 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
11940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
11941 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
11942 | if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : | |
11943 | $as_echo_n "(cached) " >&6 | |
3862412b | 11944 | else |
81ecdfbb | 11945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11946 | /* end confdefs.h. */ |
a3828db0 MK |
11947 | #include <sys/types.h> |
11948 | #include <sys/ptrace.h> | |
bec39cab AC |
11949 | int |
11950 | main () | |
11951 | { | |
a3828db0 | 11952 | PT_GETDBREGS; |
bec39cab AC |
11953 | ; |
11954 | return 0; | |
11955 | } | |
11956 | _ACEOF | |
81ecdfbb | 11957 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11958 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 11959 | else |
81ecdfbb | 11960 | gdb_cv_have_pt_getdbregs=no |
3862412b | 11961 | fi |
81ecdfbb | 11962 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
11963 | fi |
11964 | ||
81ecdfbb RW |
11965 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
11966 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 11967 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 11968 | |
81ecdfbb | 11969 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 11970 | |
97bf5e38 | 11971 | fi |
3862412b | 11972 | |
a3828db0 | 11973 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
11974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
11975 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
11976 | if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : | |
11977 | $as_echo_n "(cached) " >&6 | |
3862412b | 11978 | else |
81ecdfbb | 11979 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11980 | /* end confdefs.h. */ |
a3828db0 MK |
11981 | #include <sys/types.h> |
11982 | #include <sys/ptrace.h> | |
bec39cab AC |
11983 | int |
11984 | main () | |
11985 | { | |
a3828db0 | 11986 | PT_GETXMMREGS; |
bec39cab AC |
11987 | ; |
11988 | return 0; | |
11989 | } | |
11990 | _ACEOF | |
81ecdfbb | 11991 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11992 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 11993 | else |
81ecdfbb | 11994 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 11995 | fi |
81ecdfbb | 11996 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
11997 | fi |
11998 | ||
81ecdfbb RW |
11999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
12000 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 12001 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 12002 | |
81ecdfbb | 12003 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 12004 | |
97bf5e38 | 12005 | fi |
3862412b | 12006 | |
05b4bd79 | 12007 | # Detect which type of /proc is in use, such as for Solaris. |
97bf5e38 MK |
12008 | |
12009 | if test "${target}" = "${host}"; then | |
12010 | case "${host}" in | |
7b00db47 | 12011 | *-*-sysv4.2* | *-*-sysv5* ) |
60ca704f | 12012 | |
81ecdfbb | 12013 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
97bf5e38 MK |
12014 | |
12015 | ;; | |
c162e8c9 | 12016 | *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) |
60ca704f | 12017 | |
81ecdfbb | 12018 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
c960c18f AC |
12019 | |
12020 | ;; | |
12021 | mips-sgi-irix5*) | |
12022 | # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. | |
60ca704f | 12023 | |
81ecdfbb | 12024 | $as_echo "#define _KMEMUSER 1" >>confdefs.h |
97bf5e38 MK |
12025 | |
12026 | ;; | |
12027 | esac | |
12028 | fi | |
12029 | ||
12030 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
81ecdfbb RW |
12031 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
12032 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
12033 | if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : | |
12034 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 12035 | else |
81ecdfbb | 12036 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12037 | /* end confdefs.h. */ |
596c9d4b KB |
12038 | |
12039 | #define _SYSCALL32 | |
d30c5336 JK |
12040 | /* Needed for new procfs interface on sparc-solaris. */ |
12041 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 12042 | #include <sys/procfs.h> |
bec39cab AC |
12043 | int |
12044 | main () | |
12045 | { | |
97bf5e38 | 12046 | gregset_t avar |
bec39cab AC |
12047 | ; |
12048 | return 0; | |
12049 | } | |
12050 | _ACEOF | |
81ecdfbb | 12051 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12052 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 12053 | else |
81ecdfbb | 12054 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 12055 | |
596c9d4b | 12056 | fi |
81ecdfbb | 12057 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
12058 | fi |
12059 | ||
97bf5e38 | 12060 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 12061 | |
81ecdfbb | 12062 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
12063 | |
12064 | fi | |
81ecdfbb RW |
12065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
12066 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 12067 | |
81ecdfbb RW |
12068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
12069 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
12070 | if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : | |
12071 | $as_echo_n "(cached) " >&6 | |
d84dd0c5 | 12072 | else |
81ecdfbb | 12073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12074 | /* end confdefs.h. */ |
97bf5e38 MK |
12075 | |
12076 | #define _SYSCALL32 | |
d30c5336 JK |
12077 | /* Needed for new procfs interface on sparc-solaris. */ |
12078 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 12079 | #include <sys/procfs.h> |
bec39cab AC |
12080 | int |
12081 | main () | |
12082 | { | |
97bf5e38 | 12083 | fpregset_t avar |
bec39cab AC |
12084 | ; |
12085 | return 0; | |
12086 | } | |
12087 | _ACEOF | |
81ecdfbb | 12088 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12089 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 12090 | else |
81ecdfbb | 12091 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 12092 | |
d84dd0c5 | 12093 | fi |
81ecdfbb | 12094 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
12095 | fi |
12096 | ||
97bf5e38 | 12097 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 12098 | |
81ecdfbb | 12099 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 12100 | |
97bf5e38 | 12101 | fi |
81ecdfbb RW |
12102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
12103 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 12104 | |
81ecdfbb RW |
12105 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
12106 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
12107 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
12108 | $as_echo_n "(cached) " >&6 | |
c906108c | 12109 | else |
81ecdfbb | 12110 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12111 | /* end confdefs.h. */ |
c906108c | 12112 | |
97bf5e38 | 12113 | #define _SYSCALL32 |
d30c5336 JK |
12114 | /* Needed for new procfs interface on sparc-solaris. */ |
12115 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12116 | #include <sys/procfs.h> |
bec39cab AC |
12117 | int |
12118 | main () | |
12119 | { | |
97bf5e38 | 12120 | prgregset_t avar |
bec39cab AC |
12121 | ; |
12122 | return 0; | |
12123 | } | |
12124 | _ACEOF | |
81ecdfbb | 12125 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12126 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 12127 | else |
81ecdfbb | 12128 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 12129 | |
c906108c | 12130 | fi |
81ecdfbb | 12131 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
12132 | fi |
12133 | ||
97bf5e38 | 12134 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 12135 | |
81ecdfbb | 12136 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 12137 | |
97bf5e38 | 12138 | fi |
81ecdfbb RW |
12139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
12140 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 12141 | |
81ecdfbb RW |
12142 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
12143 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
12144 | if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : | |
12145 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 12146 | else |
81ecdfbb | 12147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12148 | /* end confdefs.h. */ |
97bf5e38 MK |
12149 | |
12150 | #define _SYSCALL32 | |
d30c5336 JK |
12151 | /* Needed for new procfs interface on sparc-solaris. */ |
12152 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12153 | #include <sys/procfs.h> |
bec39cab AC |
12154 | int |
12155 | main () | |
12156 | { | |
97bf5e38 | 12157 | prfpregset_t avar |
bec39cab AC |
12158 | ; |
12159 | return 0; | |
12160 | } | |
12161 | _ACEOF | |
81ecdfbb | 12162 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12163 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 12164 | else |
81ecdfbb | 12165 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 12166 | |
d45fe813 | 12167 | fi |
81ecdfbb | 12168 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
12169 | fi |
12170 | ||
97bf5e38 | 12171 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 12172 | |
81ecdfbb | 12173 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 12174 | |
97bf5e38 | 12175 | fi |
81ecdfbb RW |
12176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
12177 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 12178 | |
81ecdfbb RW |
12179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
12180 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
12181 | if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : | |
12182 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 12183 | else |
81ecdfbb | 12184 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12185 | /* end confdefs.h. */ |
97bf5e38 MK |
12186 | |
12187 | #define _SYSCALL32 | |
d30c5336 JK |
12188 | /* Needed for new procfs interface on sparc-solaris. */ |
12189 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12190 | #include <sys/procfs.h> |
bec39cab AC |
12191 | int |
12192 | main () | |
12193 | { | |
97bf5e38 | 12194 | prgregset32_t avar |
bec39cab AC |
12195 | ; |
12196 | return 0; | |
12197 | } | |
12198 | _ACEOF | |
81ecdfbb | 12199 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12200 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 12201 | else |
81ecdfbb | 12202 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 12203 | |
d45fe813 | 12204 | fi |
81ecdfbb | 12205 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
12206 | fi |
12207 | ||
97bf5e38 | 12208 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 12209 | |
81ecdfbb | 12210 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 12211 | |
97bf5e38 | 12212 | fi |
81ecdfbb RW |
12213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
12214 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 12215 | |
81ecdfbb RW |
12216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
12217 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
12218 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
12219 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 12220 | else |
81ecdfbb | 12221 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12222 | /* end confdefs.h. */ |
97bf5e38 | 12223 | |
d45fe813 | 12224 | #define _SYSCALL32 |
d30c5336 JK |
12225 | /* Needed for new procfs interface on sparc-solaris. */ |
12226 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12227 | #include <sys/procfs.h> |
bec39cab AC |
12228 | int |
12229 | main () | |
12230 | { | |
97bf5e38 | 12231 | lwpid_t avar |
bec39cab AC |
12232 | ; |
12233 | return 0; | |
12234 | } | |
12235 | _ACEOF | |
81ecdfbb | 12236 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12237 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 12238 | else |
81ecdfbb | 12239 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 12240 | |
d45fe813 | 12241 | fi |
81ecdfbb | 12242 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
12243 | fi |
12244 | ||
97bf5e38 | 12245 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 12246 | |
81ecdfbb | 12247 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 12248 | |
97bf5e38 | 12249 | fi |
81ecdfbb RW |
12250 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
12251 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 12252 | |
81ecdfbb RW |
12253 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
12254 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
12255 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
12256 | $as_echo_n "(cached) " >&6 | |
c906108c | 12257 | else |
81ecdfbb | 12258 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12259 | /* end confdefs.h. */ |
c906108c | 12260 | |
97bf5e38 | 12261 | #define _SYSCALL32 |
d30c5336 JK |
12262 | /* Needed for new procfs interface on sparc-solaris. */ |
12263 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12264 | #include <sys/procfs.h> |
bec39cab AC |
12265 | int |
12266 | main () | |
12267 | { | |
97bf5e38 | 12268 | psaddr_t avar |
bec39cab AC |
12269 | ; |
12270 | return 0; | |
12271 | } | |
12272 | _ACEOF | |
81ecdfbb | 12273 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12274 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 12275 | else |
81ecdfbb | 12276 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 12277 | |
c906108c | 12278 | fi |
81ecdfbb | 12279 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
12280 | fi |
12281 | ||
97bf5e38 | 12282 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 12283 | |
81ecdfbb | 12284 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 12285 | |
97bf5e38 | 12286 | fi |
81ecdfbb RW |
12287 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
12288 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 12289 | |
81ecdfbb RW |
12290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 |
12291 | $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } | |
12292 | if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : | |
12293 | $as_echo_n "(cached) " >&6 | |
c906108c | 12294 | else |
81ecdfbb | 12295 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12296 | /* end confdefs.h. */ |
c906108c | 12297 | |
97bf5e38 | 12298 | #define _SYSCALL32 |
d30c5336 JK |
12299 | /* Needed for new procfs interface on sparc-solaris. */ |
12300 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12301 | #include <sys/procfs.h> |
bec39cab AC |
12302 | int |
12303 | main () | |
12304 | { | |
97bf5e38 | 12305 | prsysent_t avar |
bec39cab AC |
12306 | ; |
12307 | return 0; | |
12308 | } | |
12309 | _ACEOF | |
81ecdfbb | 12310 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12311 | bfd_cv_have_sys_procfs_type_prsysent_t=yes |
c906108c | 12312 | else |
81ecdfbb | 12313 | bfd_cv_have_sys_procfs_type_prsysent_t=no |
bec39cab | 12314 | |
c906108c | 12315 | fi |
81ecdfbb | 12316 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
12317 | fi |
12318 | ||
97bf5e38 | 12319 | if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then |
bec39cab | 12320 | |
81ecdfbb | 12321 | $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h |
c906108c | 12322 | |
97bf5e38 | 12323 | fi |
81ecdfbb RW |
12324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 |
12325 | $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } | |
c906108c | 12326 | |
81ecdfbb RW |
12327 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 |
12328 | $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } | |
12329 | if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : | |
12330 | $as_echo_n "(cached) " >&6 | |
c906108c | 12331 | else |
81ecdfbb | 12332 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12333 | /* end confdefs.h. */ |
c906108c | 12334 | |
97bf5e38 | 12335 | #define _SYSCALL32 |
d30c5336 JK |
12336 | /* Needed for new procfs interface on sparc-solaris. */ |
12337 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12338 | #include <sys/procfs.h> |
bec39cab AC |
12339 | int |
12340 | main () | |
12341 | { | |
97bf5e38 | 12342 | pr_sigset_t avar |
bec39cab AC |
12343 | ; |
12344 | return 0; | |
12345 | } | |
12346 | _ACEOF | |
81ecdfbb | 12347 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12348 | bfd_cv_have_sys_procfs_type_pr_sigset_t=yes |
c906108c | 12349 | else |
81ecdfbb | 12350 | bfd_cv_have_sys_procfs_type_pr_sigset_t=no |
bec39cab | 12351 | |
c906108c | 12352 | fi |
81ecdfbb | 12353 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
12354 | fi |
12355 | ||
97bf5e38 | 12356 | if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then |
bec39cab | 12357 | |
81ecdfbb | 12358 | $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h |
c906108c | 12359 | |
97bf5e38 | 12360 | fi |
81ecdfbb RW |
12361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 |
12362 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } | |
c906108c | 12363 | |
81ecdfbb RW |
12364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 |
12365 | $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } | |
12366 | if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : | |
12367 | $as_echo_n "(cached) " >&6 | |
c906108c | 12368 | else |
81ecdfbb | 12369 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12370 | /* end confdefs.h. */ |
c906108c | 12371 | |
97bf5e38 | 12372 | #define _SYSCALL32 |
d30c5336 JK |
12373 | /* Needed for new procfs interface on sparc-solaris. */ |
12374 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12375 | #include <sys/procfs.h> |
bec39cab AC |
12376 | int |
12377 | main () | |
12378 | { | |
97bf5e38 | 12379 | pr_sigaction64_t avar |
bec39cab AC |
12380 | ; |
12381 | return 0; | |
12382 | } | |
12383 | _ACEOF | |
81ecdfbb | 12384 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 12385 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes |
c906108c | 12386 | else |
81ecdfbb | 12387 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no |
bec39cab | 12388 | |
c906108c | 12389 | fi |
81ecdfbb | 12390 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
12391 | fi |
12392 | ||
97bf5e38 | 12393 | if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then |
bec39cab | 12394 | |
81ecdfbb | 12395 | $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h |
c906108c | 12396 | |
97bf5e38 | 12397 | fi |
81ecdfbb RW |
12398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 |
12399 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } | |
97bf5e38 | 12400 | |
81ecdfbb RW |
12401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 |
12402 | $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } | |
12403 | if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : | |
12404 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12405 | else |
81ecdfbb | 12406 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12407 | /* end confdefs.h. */ |
97bf5e38 MK |
12408 | |
12409 | #define _SYSCALL32 | |
d30c5336 JK |
12410 | /* Needed for new procfs interface on sparc-solaris. */ |
12411 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 12412 | #include <sys/procfs.h> |
bec39cab AC |
12413 | int |
12414 | main () | |
12415 | { | |
97bf5e38 | 12416 | pr_siginfo64_t avar |
bec39cab AC |
12417 | ; |
12418 | return 0; | |
12419 | } | |
12420 | _ACEOF | |
81ecdfbb | 12421 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
12422 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes |
12423 | else | |
81ecdfbb | 12424 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no |
bec39cab | 12425 | |
97bf5e38 | 12426 | fi |
81ecdfbb | 12427 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 12428 | fi |
c906108c | 12429 | |
97bf5e38 | 12430 | if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then |
bec39cab | 12431 | |
81ecdfbb | 12432 | $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h |
c906108c | 12433 | |
97bf5e38 | 12434 | fi |
81ecdfbb RW |
12435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 |
12436 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } | |
bec39cab AC |
12437 | |
12438 | ||
97bf5e38 MK |
12439 | |
12440 | ||
12441 | ||
97bf5e38 | 12442 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
81ecdfbb RW |
12443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 |
12444 | $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } | |
12445 | if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : | |
12446 | $as_echo_n "(cached) " >&6 | |
c906108c | 12447 | else |
81ecdfbb | 12448 | if test "$cross_compiling" = yes; then : |
97bf5e38 | 12449 | gdb_cv_prfpregset_t_broken=yes |
c906108c | 12450 | else |
81ecdfbb | 12451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12452 | /* end confdefs.h. */ |
97bf5e38 MK |
12453 | #include <sys/procfs.h> |
12454 | int main () | |
12455 | { | |
12456 | if (sizeof (prfpregset_t) == sizeof (void *)) | |
12457 | return 1; | |
12458 | return 0; | |
12459 | } | |
bec39cab | 12460 | _ACEOF |
81ecdfbb | 12461 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 12462 | gdb_cv_prfpregset_t_broken=no |
81ecdfbb RW |
12463 | else |
12464 | gdb_cv_prfpregset_t_broken=yes | |
c906108c | 12465 | fi |
81ecdfbb RW |
12466 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12467 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 12468 | fi |
81ecdfbb | 12469 | |
c906108c SS |
12470 | fi |
12471 | ||
81ecdfbb RW |
12472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 |
12473 | $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } | |
97bf5e38 | 12474 | if test $gdb_cv_prfpregset_t_broken = yes; then |
60ca704f | 12475 | |
81ecdfbb | 12476 | $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h |
c906108c | 12477 | |
97bf5e38 MK |
12478 | fi |
12479 | fi | |
c906108c | 12480 | fi |
c906108c | 12481 | |
bc8bcb4b | 12482 | # Check if the compiler supports the `long long' type. |
c906108c | 12483 | |
81ecdfbb RW |
12484 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
12485 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
12486 | if test "${gdb_cv_c_long_long+set}" = set; then : | |
12487 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12488 | else |
81ecdfbb | 12489 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12490 | /* end confdefs.h. */ |
bc8bcb4b | 12491 | extern long long foo; |
bec39cab AC |
12492 | int |
12493 | main () | |
12494 | { | |
bc8bcb4b | 12495 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
12496 | ; |
12497 | return 0; | |
12498 | } | |
12499 | _ACEOF | |
81ecdfbb | 12500 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
12501 | gdb_cv_c_long_long=yes |
12502 | else | |
81ecdfbb | 12503 | gdb_cv_c_long_long=no |
97bf5e38 | 12504 | fi |
81ecdfbb | 12505 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 12506 | fi |
81ecdfbb RW |
12507 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
12508 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
12509 | if test $gdb_cv_c_long_long != yes; then |
12510 | # libdecnumber requires long long. | |
12511 | as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 | |
97bf5e38 MK |
12512 | fi |
12513 | ||
bc8bcb4b | 12514 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 12515 | |
81ecdfbb RW |
12516 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
12517 | $as_echo_n "checking for long long support in printf... " >&6; } | |
12518 | if test "${gdb_cv_printf_has_long_long+set}" = set; then : | |
12519 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12520 | else |
81ecdfbb | 12521 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
12522 | gdb_cv_printf_has_long_long=no |
12523 | else | |
81ecdfbb | 12524 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12525 | /* end confdefs.h. */ |
bc8bcb4b MK |
12526 | $ac_includes_default |
12527 | int | |
12528 | main () | |
12529 | { | |
12530 | char buf[32]; | |
97bf5e38 MK |
12531 | long long l = 0; |
12532 | l = (l << 16) + 0x0123; | |
12533 | l = (l << 16) + 0x4567; | |
12534 | l = (l << 16) + 0x89ab; | |
12535 | l = (l << 16) + 0xcdef; | |
12536 | sprintf (buf, "0x%016llx", l); | |
12537 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
12538 | ; |
12539 | return 0; | |
c906108c | 12540 | } |
bec39cab | 12541 | _ACEOF |
81ecdfbb | 12542 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
12543 | gdb_cv_printf_has_long_long=yes |
12544 | else | |
81ecdfbb | 12545 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 12546 | fi |
81ecdfbb RW |
12547 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12548 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 12549 | fi |
81ecdfbb | 12550 | |
97bf5e38 | 12551 | fi |
81ecdfbb RW |
12552 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
12553 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 12554 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 12555 | |
81ecdfbb | 12556 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
12557 | |
12558 | fi | |
97bf5e38 | 12559 | |
1a619819 LM |
12560 | # Check if the compiler and runtime support printing decfloats. |
12561 | ||
81ecdfbb RW |
12562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
12563 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
12564 | if test "${gdb_cv_printf_has_decfloat+set}" = set; then : | |
12565 | $as_echo_n "(cached) " >&6 | |
1a619819 | 12566 | else |
81ecdfbb | 12567 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
12568 | gdb_cv_printf_has_decfloat=no |
12569 | else | |
81ecdfbb | 12570 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
12571 | /* end confdefs.h. */ |
12572 | $ac_includes_default | |
12573 | int | |
12574 | main () | |
12575 | { | |
12576 | char buf[64]; | |
12577 | _Decimal32 d32 = 1.2345df; | |
12578 | _Decimal64 d64 = 1.2345dd; | |
12579 | _Decimal128 d128 = 1.2345dl; | |
12580 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
12581 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
12582 | ; | |
12583 | return 0; | |
12584 | } | |
12585 | _ACEOF | |
81ecdfbb | 12586 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
12587 | gdb_cv_printf_has_decfloat=yes |
12588 | else | |
81ecdfbb | 12589 | gdb_cv_printf_has_decfloat=no |
1a619819 | 12590 | fi |
81ecdfbb RW |
12591 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12592 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 12593 | fi |
81ecdfbb | 12594 | |
1a619819 | 12595 | fi |
81ecdfbb RW |
12596 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
12597 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
12598 | if test $gdb_cv_printf_has_decfloat = yes; then |
12599 | ||
81ecdfbb | 12600 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
12601 | |
12602 | fi | |
12603 | ||
bc8bcb4b MK |
12604 | # Check if the compiler supports the `long double' type. We can't use |
12605 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
12606 | # constants defined in <float.h> that fail on some systems, | |
12607 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 12608 | |
81ecdfbb RW |
12609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
12610 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
12611 | if test "${gdb_cv_c_long_double+set}" = set; then : | |
12612 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12613 | else |
81ecdfbb | 12614 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12615 | /* end confdefs.h. */ |
97bf5e38 | 12616 | long double foo; |
bec39cab | 12617 | _ACEOF |
81ecdfbb | 12618 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 12619 | gdb_cv_c_long_double=yes |
97bf5e38 | 12620 | else |
81ecdfbb | 12621 | gdb_cv_c_long_double=no |
97bf5e38 | 12622 | fi |
81ecdfbb | 12623 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 12624 | fi |
81ecdfbb RW |
12625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
12626 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 12627 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 12628 | |
81ecdfbb | 12629 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
12630 | |
12631 | fi | |
12632 | ||
bc8bcb4b | 12633 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 12634 | |
81ecdfbb RW |
12635 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
12636 | $as_echo_n "checking for long double support in printf... " >&6; } | |
12637 | if test "${gdb_cv_printf_has_long_double+set}" = set; then : | |
12638 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12639 | else |
81ecdfbb | 12640 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
12641 | gdb_cv_printf_has_long_double=no |
12642 | else | |
81ecdfbb | 12643 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12644 | /* end confdefs.h. */ |
bc8bcb4b MK |
12645 | $ac_includes_default |
12646 | int | |
12647 | main () | |
12648 | { | |
12649 | char buf[16]; | |
97bf5e38 MK |
12650 | long double f = 3.141592653; |
12651 | sprintf (buf, "%Lg", f); | |
12652 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
12653 | ; |
12654 | return 0; | |
97bf5e38 | 12655 | } |
bec39cab | 12656 | _ACEOF |
81ecdfbb | 12657 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 12658 | gdb_cv_printf_has_long_double=yes |
c906108c | 12659 | else |
81ecdfbb | 12660 | gdb_cv_printf_has_long_double=no |
c906108c | 12661 | fi |
81ecdfbb RW |
12662 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12663 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 12664 | fi |
81ecdfbb | 12665 | |
c906108c | 12666 | fi |
81ecdfbb RW |
12667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
12668 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 12669 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 12670 | |
81ecdfbb | 12671 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
12672 | |
12673 | fi | |
97bf5e38 | 12674 | |
bc8bcb4b | 12675 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 12676 | |
81ecdfbb RW |
12677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
12678 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
12679 | if test "${gdb_cv_scanf_has_long_double+set}" = set; then : | |
12680 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12681 | else |
81ecdfbb | 12682 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
12683 | gdb_cv_scanf_has_long_double=no |
12684 | else | |
81ecdfbb | 12685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12686 | /* end confdefs.h. */ |
bc8bcb4b MK |
12687 | #include <stdio.h> |
12688 | int | |
12689 | main () | |
12690 | { | |
12691 | char *buf = "3.141592653"; | |
97bf5e38 MK |
12692 | long double f = 0; |
12693 | sscanf (buf, "%Lg", &f); | |
12694 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
12695 | ; |
12696 | return 0; | |
97bf5e38 | 12697 | } |
bec39cab | 12698 | _ACEOF |
81ecdfbb | 12699 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
12700 | gdb_cv_scanf_has_long_double=yes |
12701 | else | |
81ecdfbb | 12702 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 12703 | fi |
81ecdfbb RW |
12704 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12705 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 12706 | fi |
81ecdfbb | 12707 | |
c906108c | 12708 | fi |
81ecdfbb RW |
12709 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
12710 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 12711 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 12712 | |
81ecdfbb | 12713 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
12714 | |
12715 | fi | |
c906108c | 12716 | |
438013df AO |
12717 | case ${host_os} in |
12718 | aix*) | |
81ecdfbb RW |
12719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
12720 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
12721 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
12722 | $as_echo_n "(cached) " >&6 | |
438013df | 12723 | else |
bec39cab | 12724 | |
438013df AO |
12725 | SAVE_LDFLAGS=$LDFLAGS |
12726 | ||
12727 | case $GCC in | |
12728 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
12729 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
12730 | esac | |
12731 | ||
12732 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 12733 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12734 | /* end confdefs.h. */ |
438013df | 12735 | |
bec39cab AC |
12736 | int |
12737 | main () | |
12738 | { | |
438013df | 12739 | int i; |
bec39cab AC |
12740 | ; |
12741 | return 0; | |
12742 | } | |
12743 | _ACEOF | |
81ecdfbb | 12744 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 12745 | |
81ecdfbb RW |
12746 | else |
12747 | gdb_cv_bigtoc= | |
438013df | 12748 | fi |
81ecdfbb RW |
12749 | rm -f core conftest.err conftest.$ac_objext \ |
12750 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 12751 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 12752 | |
bec39cab | 12753 | fi |
81ecdfbb RW |
12754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
12755 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
12756 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
12757 | ;; | |
12758 | esac | |
12759 | ||
38f6b338 | 12760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 12761 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
12762 | dynamic_list=false |
12763 | if test "${gdb_native}" = yes; then | |
12764 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
12765 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
12766 | # may not be supported there. | |
12767 | old_LDFLAGS="$LDFLAGS" | |
12768 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
12769 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
12770 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
12771 | if test "${have_libpython}" = no; then | |
12772 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
12773 | /* end confdefs.h. */ |
12774 | ||
12775 | int | |
12776 | main () | |
12777 | { | |
12778 | ||
12779 | ; | |
12780 | return 0; | |
12781 | } | |
12782 | _ACEOF | |
12783 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
12784 | dynamic_list=true |
12785 | fi | |
12786 | rm -f core conftest.err conftest.$ac_objext \ | |
12787 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
12788 | else |
12789 | # Workaround http://bugs.python.org/issue4434 where static | |
12790 | # libpythonX.Y.a would get its symbols required for | |
12791 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
12792 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
12793 | old_CFLAGS="$CFLAGS" | |
12794 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
12795 | old_LIBS="$LIBS" |
12796 | LIBS="$LIBS $PYTHON_LIBS" | |
38f6b338 | 12797 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 12798 | true |
f6528abd | 12799 | else |
3bebe2f2 JK |
12800 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12801 | /* end confdefs.h. */ | |
12802 | #include "${have_libpython}/Python.h" | |
12803 | int | |
12804 | main () | |
12805 | { | |
12806 | int err; | |
38f6b338 JK |
12807 | Py_Initialize (); |
12808 | err = PyRun_SimpleString ("import itertools\n"); | |
12809 | Py_Finalize (); | |
12810 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
12811 | ; |
12812 | return 0; | |
12813 | } | |
12814 | _ACEOF | |
12815 | if ac_fn_c_try_run "$LINENO"; then : | |
12816 | dynamic_list=true | |
12817 | fi | |
12818 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12819 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12820 | fi | |
12821 | ||
8c1fb155 | 12822 | LIBS="$old_LIBS" |
38f6b338 JK |
12823 | CFLAGS="$old_CFLAGS" |
12824 | fi | |
12825 | LDFLAGS="$old_LDFLAGS" | |
12826 | fi | |
12827 | if $dynamic_list; then | |
12828 | found="-Wl,--dynamic-list" | |
12829 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 12830 | else |
38f6b338 JK |
12831 | found="-rdynamic" |
12832 | RDYNAMIC="-rdynamic" | |
f6528abd | 12833 | fi |
f6528abd | 12834 | |
38f6b338 | 12835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 12836 | $as_echo "$found" >&6; } |
0407b3f1 | 12837 | |
f6528abd | 12838 | |
0407b3f1 | 12839 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 12840 | case ${host_os} in |
c906108c | 12841 | solaris*) |
d92419e5 JB |
12842 | # See if thread_db library is around for Solaris thread debugging. |
12843 | # Note that we must explicitly test for version 1 of the library | |
12844 | # because version 0 (present on Solaris 2.4 or earlier) doesn't have | |
12845 | # the same API. | |
81ecdfbb RW |
12846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 |
12847 | $as_echo_n "checking for Solaris thread debugging library... " >&6; } | |
c906108c | 12848 | if test -f /usr/lib/libthread_db.so.1 ; then |
81ecdfbb RW |
12849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
12850 | $as_echo "yes" >&6; } | |
60ca704f | 12851 | |
81ecdfbb | 12852 | $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h |
c906108c | 12853 | |
3483b318 | 12854 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" |
c906108c | 12855 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
81ecdfbb RW |
12856 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 |
12857 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
12858 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
12859 | $as_echo_n "(cached) " >&6 | |
c906108c | 12860 | else |
bec39cab | 12861 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 12862 | LIBS="-ldl $LIBS" |
81ecdfbb | 12863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
12864 | /* end confdefs.h. */ |
12865 | ||
81ecdfbb RW |
12866 | /* Override any GCC internal prototype to avoid an error. |
12867 | Use char because int might match the return type of a GCC | |
12868 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
12869 | #ifdef __cplusplus |
12870 | extern "C" | |
12871 | #endif | |
bec39cab AC |
12872 | char dlopen (); |
12873 | int | |
12874 | main () | |
12875 | { | |
81ecdfbb | 12876 | return dlopen (); |
bec39cab AC |
12877 | ; |
12878 | return 0; | |
12879 | } | |
12880 | _ACEOF | |
81ecdfbb | 12881 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
12882 | ac_cv_lib_dl_dlopen=yes |
12883 | else | |
81ecdfbb | 12884 | ac_cv_lib_dl_dlopen=no |
bec39cab | 12885 | fi |
81ecdfbb RW |
12886 | rm -f core conftest.err conftest.$ac_objext \ |
12887 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
12888 | LIBS=$ac_check_lib_save_LIBS |
12889 | fi | |
81ecdfbb RW |
12890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 |
12891 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
12892 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
bec39cab AC |
12893 | cat >>confdefs.h <<_ACEOF |
12894 | #define HAVE_LIBDL 1 | |
12895 | _ACEOF | |
c906108c SS |
12896 | |
12897 | LIBS="-ldl $LIBS" | |
12898 | ||
c906108c SS |
12899 | fi |
12900 | ||
f6528abd | 12901 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" |
c906108c SS |
12902 | # Sun randomly tweaked the prototypes in <proc_service.h> |
12903 | # at one point. | |
81ecdfbb RW |
12904 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 |
12905 | $as_echo_n "checking if <proc_service.h> is old... " >&6; } | |
12906 | if test "${gdb_cv_proc_service_is_old+set}" = set; then : | |
12907 | $as_echo_n "(cached) " >&6 | |
c906108c | 12908 | else |
bec39cab | 12909 | |
81ecdfbb | 12910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12911 | /* end confdefs.h. */ |
c906108c SS |
12912 | |
12913 | #include <proc_service.h> | |
12914 | ps_err_e ps_pdwrite | |
12915 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
c906108c | 12916 | |
bec39cab AC |
12917 | int |
12918 | main () | |
12919 | { | |
12920 | ||
12921 | ; | |
12922 | return 0; | |
12923 | } | |
12924 | _ACEOF | |
81ecdfbb | 12925 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
12926 | gdb_cv_proc_service_is_old=no |
12927 | else | |
81ecdfbb | 12928 | gdb_cv_proc_service_is_old=yes |
c906108c | 12929 | fi |
81ecdfbb | 12930 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12931 | |
c906108c SS |
12932 | fi |
12933 | ||
81ecdfbb RW |
12934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 |
12935 | $as_echo "$gdb_cv_proc_service_is_old" >&6; } | |
c906108c | 12936 | if test $gdb_cv_proc_service_is_old = yes; then |
60ca704f | 12937 | |
81ecdfbb | 12938 | $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h |
c906108c SS |
12939 | |
12940 | fi | |
12941 | else | |
81ecdfbb RW |
12942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12943 | $as_echo "no" >&6; } | |
c906108c SS |
12944 | fi |
12945 | ;; | |
d92419e5 | 12946 | aix*) |
81ecdfbb RW |
12947 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
12948 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
12949 | if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : | |
12950 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12951 | else |
81ecdfbb | 12952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12953 | /* end confdefs.h. */ |
d92419e5 | 12954 | #include <sys/pthdebug.h> |
bec39cab AC |
12955 | int |
12956 | main () | |
12957 | { | |
d92419e5 JB |
12958 | #ifndef PTHDB_VERSION_3 |
12959 | #error | |
12960 | #endif | |
bec39cab AC |
12961 | ; |
12962 | return 0; | |
12963 | } | |
12964 | _ACEOF | |
81ecdfbb | 12965 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
12966 | gdb_cv_have_aix_thread_debug=yes |
12967 | else | |
81ecdfbb | 12968 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 12969 | fi |
81ecdfbb | 12970 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
12971 | fi |
12972 | ||
81ecdfbb RW |
12973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
12974 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
12975 | if test $gdb_cv_have_aix_thread_debug = yes; then |
12976 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 12977 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 12978 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
12979 | |
12980 | # Older versions of AIX do not provide the declaration for | |
12981 | # the getthrds function (it appears that it was introduced | |
12982 | # with AIX 6.x). | |
12983 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
12984 | " | |
12985 | if test "x$ac_cv_have_decl_getthrds" = x""yes; then : | |
12986 | ac_have_decl=1 | |
12987 | else | |
12988 | ac_have_decl=0 | |
12989 | fi | |
12990 | ||
12991 | cat >>confdefs.h <<_ACEOF | |
12992 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
12993 | _ACEOF | |
12994 | ||
d92419e5 JB |
12995 | fi |
12996 | ;; | |
c906108c | 12997 | esac |
bec39cab | 12998 | |
c906108c SS |
12999 | fi |
13000 | ||
3f47be5c | 13001 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
13002 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
13003 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
13004 | if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : | |
13005 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13006 | else |
81ecdfbb | 13007 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13008 | /* end confdefs.h. */ |
3f47be5c | 13009 | #include <thread_db.h> |
bec39cab AC |
13010 | int |
13011 | main () | |
13012 | { | |
3f47be5c | 13013 | int i = TD_NOTALLOC; |
bec39cab AC |
13014 | ; |
13015 | return 0; | |
13016 | } | |
13017 | _ACEOF | |
81ecdfbb | 13018 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
13019 | gdb_cv_thread_db_h_has_td_notalloc=yes |
13020 | else | |
81ecdfbb | 13021 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 13022 | |
3f47be5c | 13023 | fi |
81ecdfbb | 13024 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 13025 | |
bec39cab | 13026 | fi |
81ecdfbb RW |
13027 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
13028 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
13029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
13030 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
13031 | if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : | |
13032 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 13033 | else |
81ecdfbb | 13034 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
13035 | /* end confdefs.h. */ |
13036 | #include <thread_db.h> | |
13037 | int | |
13038 | main () | |
13039 | { | |
13040 | int i = TD_VERSION; | |
13041 | ; | |
13042 | return 0; | |
13043 | } | |
13044 | _ACEOF | |
81ecdfbb | 13045 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
13046 | gdb_cv_thread_db_h_has_td_version=yes |
13047 | else | |
81ecdfbb | 13048 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
13049 | |
13050 | fi | |
81ecdfbb | 13051 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
13052 | |
13053 | fi | |
81ecdfbb RW |
13054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
13055 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
13056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
13057 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
13058 | if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : | |
13059 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 13060 | else |
81ecdfbb | 13061 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
13062 | /* end confdefs.h. */ |
13063 | #include <thread_db.h> | |
13064 | int | |
13065 | main () | |
13066 | { | |
13067 | int i = TD_NOTLS; | |
13068 | ; | |
13069 | return 0; | |
13070 | } | |
13071 | _ACEOF | |
81ecdfbb | 13072 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
13073 | gdb_cv_thread_db_h_has_td_notls=yes |
13074 | else | |
81ecdfbb | 13075 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
13076 | |
13077 | fi | |
81ecdfbb | 13078 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
13079 | |
13080 | fi | |
81ecdfbb RW |
13081 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
13082 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
13083 | fi |
13084 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 13085 | |
81ecdfbb | 13086 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 13087 | |
59f80f10 DJ |
13088 | fi |
13089 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
13090 | ||
81ecdfbb | 13091 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
13092 | |
13093 | fi | |
13094 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
13095 | ||
81ecdfbb | 13096 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 13097 | |
3f47be5c EZ |
13098 | fi |
13099 | ||
b757528f | 13100 | if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then |
81ecdfbb RW |
13101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5 |
13102 | $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; } | |
13103 | if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then : | |
13104 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13105 | else |
81ecdfbb | 13106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13107 | /* end confdefs.h. */ |
b757528f | 13108 | #include <sys/syscall.h> |
bec39cab AC |
13109 | int |
13110 | main () | |
13111 | { | |
b757528f | 13112 | int i = __NR_tkill; |
bec39cab AC |
13113 | ; |
13114 | return 0; | |
13115 | } | |
13116 | _ACEOF | |
81ecdfbb | 13117 | if ac_fn_c_try_compile "$LINENO"; then : |
b757528f JJ |
13118 | gdb_cv_sys_syscall_h_has_tkill=yes |
13119 | else | |
81ecdfbb | 13120 | gdb_cv_sys_syscall_h_has_tkill=no |
bec39cab | 13121 | |
b757528f | 13122 | fi |
81ecdfbb | 13123 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b757528f | 13124 | |
bec39cab | 13125 | fi |
81ecdfbb RW |
13126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 |
13127 | $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } | |
b757528f | 13128 | fi |
99c1d451 TT |
13129 | if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then |
13130 | ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" | |
13131 | if test "x$ac_cv_func_syscall" = x""yes; then : | |
bec39cab | 13132 | |
81ecdfbb | 13133 | $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h |
b757528f | 13134 | |
99c1d451 TT |
13135 | |
13136 | fi | |
13137 | ||
b757528f JJ |
13138 | fi |
13139 | ||
81ecdfbb RW |
13140 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
13141 | " | |
13142 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
13143 | ac_have_decl=1 | |
10568435 | 13144 | else |
81ecdfbb | 13145 | ac_have_decl=0 |
10568435 | 13146 | fi |
10568435 JK |
13147 | |
13148 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 13149 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
13150 | _ACEOF |
13151 | ||
13152 | ||
81ecdfbb RW |
13153 | if test "$cross_compiling" = yes; then : |
13154 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
13155 | /* end confdefs.h. */ |
13156 | #include <sys/personality.h> | |
13157 | int | |
13158 | main () | |
13159 | { | |
13160 | ||
13161 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
13162 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13163 | # endif | |
13164 | /* Test the flag could be set and stays set. */ | |
13165 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13166 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13167 | return 1 | |
13168 | ; | |
13169 | return 0; | |
13170 | } | |
13171 | _ACEOF | |
81ecdfbb | 13172 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
13173 | have_personality=true |
13174 | else | |
81ecdfbb | 13175 | have_personality=false |
10568435 | 13176 | fi |
81ecdfbb RW |
13177 | rm -f core conftest.err conftest.$ac_objext \ |
13178 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 13179 | else |
81ecdfbb | 13180 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
13181 | /* end confdefs.h. */ |
13182 | #include <sys/personality.h> | |
13183 | int | |
13184 | main () | |
13185 | { | |
13186 | ||
13187 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
13188 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13189 | # endif | |
13190 | /* Test the flag could be set and stays set. */ | |
13191 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13192 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13193 | return 1 | |
13194 | ; | |
13195 | return 0; | |
13196 | } | |
13197 | _ACEOF | |
81ecdfbb | 13198 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
13199 | have_personality=true |
13200 | else | |
81ecdfbb | 13201 | have_personality=false |
10568435 | 13202 | fi |
81ecdfbb RW |
13203 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13204 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 13205 | fi |
81ecdfbb | 13206 | |
10568435 JK |
13207 | if $have_personality |
13208 | then | |
13209 | ||
81ecdfbb | 13210 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
13211 | |
13212 | fi | |
13213 | ||
e655c1a2 PA |
13214 | case $host_os in |
13215 | go32* | *djgpp*) | |
13216 | gdbinit=gdb.ini | |
13217 | ;; | |
13218 | *) | |
13219 | gdbinit=.gdbinit | |
13220 | ;; | |
13221 | esac | |
13222 | ||
13223 | cat >>confdefs.h <<_ACEOF | |
13224 | #define GDBINIT "$gdbinit" | |
13225 | _ACEOF | |
13226 | ||
13227 | ||
fb40c209 | 13228 | |
f83d8a90 DE |
13229 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
13230 | # except that the argument to --with-sysroot is optional. | |
13231 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
13232 | if test "x$with_sysroot" = xyes; then | |
13233 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
13234 | fi | |
bec39cab | 13235 | |
81ecdfbb RW |
13236 | # Check whether --with-sysroot was given. |
13237 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
13238 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
13239 | else | |
13240 | TARGET_SYSTEM_ROOT= | |
13241 | fi | |
030292b7 | 13242 | |
030292b7 | 13243 | |
f83d8a90 DE |
13244 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
13245 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
13246 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
13247 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 13248 | |
f83d8a90 DE |
13249 | cat >>confdefs.h <<_ACEOF |
13250 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
13251 | _ACEOF | |
bec39cab | 13252 | |
030292b7 | 13253 | |
b14b1491 | 13254 | |
f83d8a90 DE |
13255 | |
13256 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
13257 | if test "x$prefix" = xNONE; then | |
13258 | test_prefix=/usr/local | |
13259 | else | |
13260 | test_prefix=$prefix | |
13261 | fi | |
13262 | else | |
13263 | test_prefix=$exec_prefix | |
13264 | fi | |
13265 | value=0 | |
13266 | case ${ac_define_dir} in | |
13267 | "${test_prefix}"|"${test_prefix}/"*|\ | |
13268 | '${exec_prefix}'|'${exec_prefix}/'*) | |
13269 | value=1 | |
13270 | ;; | |
13271 | esac | |
13272 | ||
13273 | cat >>confdefs.h <<_ACEOF | |
13274 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
13275 | _ACEOF | |
030292b7 DJ |
13276 | |
13277 | ||
13278 | ||
16e7150e | 13279 | |
16e7150e | 13280 | |
81ecdfbb RW |
13281 | # Check whether --with-system-gdbinit was given. |
13282 | if test "${with_system_gdbinit+set}" = set; then : | |
13283 | withval=$with_system_gdbinit; | |
b14b1491 TT |
13284 | SYSTEM_GDBINIT=$withval |
13285 | else | |
13286 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
13287 | fi |
13288 | ||
16e7150e JG |
13289 | |
13290 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
13291 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 13292 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
13293 | ac_define_dir=`eval echo $ac_define_dir` |
13294 | ||
13295 | cat >>confdefs.h <<_ACEOF | |
13296 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
13297 | _ACEOF | |
13298 | ||
13299 | ||
13300 | ||
0c4a4063 | 13301 | |
b14b1491 TT |
13302 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
13303 | if test "x$prefix" = xNONE; then | |
13304 | test_prefix=/usr/local | |
13305 | else | |
13306 | test_prefix=$prefix | |
13307 | fi | |
13308 | else | |
13309 | test_prefix=$exec_prefix | |
13310 | fi | |
13311 | value=0 | |
13312 | case ${ac_define_dir} in | |
13313 | "${test_prefix}"|"${test_prefix}/"*|\ | |
13314 | '${exec_prefix}'|'${exec_prefix}/'*) | |
13315 | value=1 | |
13316 | ;; | |
13317 | esac | |
16e7150e | 13318 | |
b14b1491 TT |
13319 | cat >>confdefs.h <<_ACEOF |
13320 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
13321 | _ACEOF |
13322 | ||
b14b1491 | 13323 | |
16e7150e | 13324 | |
0c4a4063 | 13325 | |
81ecdfbb RW |
13326 | # Check whether --enable-werror was given. |
13327 | if test "${enable_werror+set}" = set; then : | |
13328 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
13329 | yes | y) ERROR_ON_WARNING="yes" ;; |
13330 | no | n) ERROR_ON_WARNING="no" ;; | |
81ecdfbb | 13331 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 13332 | esac |
81ecdfbb RW |
13333 | fi |
13334 | ||
094a342e | 13335 | |
3bc3d82a PA |
13336 | # Enable -Werror by default when using gcc in C mode. Leave it off |
13337 | # for C++ until we're warning clean. Turn it off for releases. | |
13338 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" \ | |
13339 | && test x"$enable_build_with_cxx" != x"yes" \ | |
13340 | && $development; then | |
094a342e MK |
13341 | ERROR_ON_WARNING=yes |
13342 | fi | |
13343 | ||
13344 | WERROR_CFLAGS="" | |
13345 | if test "${ERROR_ON_WARNING}" = yes ; then | |
13346 | WERROR_CFLAGS="-Werror" | |
13347 | fi | |
13348 | ||
3bc3d82a | 13349 | # These options work in either C or C++ modes. |
aac331e4 | 13350 | build_warnings="-Wall -Wpointer-arith \ |
1cb5e2a4 | 13351 | -Wno-unused -Wunused-value -Wunused-function \ |
aac331e4 PA |
13352 | -Wno-switch -Wno-char-subscripts \ |
13353 | -Wempty-body" | |
a3b362c4 | 13354 | |
3bc3d82a PA |
13355 | # Now add in C and C++ specific options, depending on mode. |
13356 | if test "$enable_build_with_cxx" = "yes"; then | |
13357 | build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \ | |
13358 | -Wno-narrowing" | |
13359 | else | |
aac331e4 PA |
13360 | build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \ |
13361 | -Wdeclaration-after-statement -Wmissing-parameter-type \ | |
13362 | -Wold-style-declaration -Wold-style-definition" | |
3bc3d82a PA |
13363 | fi |
13364 | ||
3526781e DJ |
13365 | # Enable -Wno-format by default when using gcc on mingw since many |
13366 | # GCC versions complain about %I64. | |
13367 | case "${host}" in | |
13368 | *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; | |
d3685d60 | 13369 | *) build_warnings="$build_warnings -Wformat-nonliteral" ;; |
3526781e DJ |
13370 | esac |
13371 | ||
81ecdfbb RW |
13372 | # Check whether --enable-build-warnings was given. |
13373 | if test "${enable_build_warnings+set}" = set; then : | |
13374 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
13375 | yes) ;; |
13376 | no) build_warnings="-w";; | |
13377 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
13378 | build_warnings="${build_warnings} ${t}";; | |
13379 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
13380 | build_warnings="${t} ${build_warnings}";; | |
13381 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
13382 | esac | |
d4f3574e | 13383 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 13384 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 13385 | fi |
81ecdfbb RW |
13386 | fi |
13387 | # Check whether --enable-gdb-build-warnings was given. | |
13388 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
13389 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
13390 | yes) ;; |
13391 | no) build_warnings="-w";; | |
13392 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
13393 | build_warnings="${build_warnings} ${t}";; | |
13394 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
13395 | build_warnings="${t} ${build_warnings}";; | |
13396 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
13397 | esac | |
13398 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
13399 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
13400 | fi | |
81ecdfbb | 13401 | fi |
3bc3d82a PA |
13402 | |
13403 | # The set of warnings supported by a C++ compiler is not the same as | |
13404 | # of the C compiler. | |
13405 | if test "$enable_build_with_cxx" = "yes"; then | |
13406 | ac_ext=cpp | |
13407 | ac_cpp='$CXXCPP $CPPFLAGS' | |
13408 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13409 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13410 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
13411 | ||
13412 | fi | |
13413 | ||
81ecdfbb | 13414 | WARN_CFLAGS="" |
c906108c SS |
13415 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
13416 | then | |
81ecdfbb RW |
13417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
13418 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
13419 | # Separate out the -Werror flag as some files just cannot be |
13420 | # compiled with it enabled. | |
13421 | for w in ${build_warnings}; do | |
13422 | case $w in | |
13423 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
13424 | *) |
13425 | # Check whether GCC accepts it. | |
4536bbc6 AC |
13426 | saved_CFLAGS="$CFLAGS" |
13427 | CFLAGS="$CFLAGS $w" | |
3bc3d82a PA |
13428 | saved_CXXFLAGS="$CXXFLAGS" |
13429 | CXXFLAGS="$CXXFLAGS $w" | |
13430 | ||
13431 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 13432 | /* end confdefs.h. */ |
4536bbc6 | 13433 | |
bec39cab AC |
13434 | int |
13435 | main () | |
13436 | { | |
4536bbc6 | 13437 | |
bec39cab AC |
13438 | ; |
13439 | return 0; | |
13440 | } | |
13441 | _ACEOF | |
3bc3d82a | 13442 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 13443 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 13444 | fi |
81ecdfbb | 13445 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4536bbc6 | 13446 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 13447 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
13448 | esac |
13449 | done | |
81ecdfbb RW |
13450 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
13451 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
13452 | fi |
13453 | ||
13454 | ||
104c1213 | 13455 | |
3bc3d82a PA |
13456 | if test "$enable_build_with_cxx" = "yes"; then |
13457 | ac_ext=c | |
13458 | ac_cpp='$CPP $CPPFLAGS' | |
13459 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13460 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13461 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
13462 | ||
13463 | fi | |
13464 | ||
7a292a7a | 13465 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
13466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
13467 | $as_echo_n "checking for cygwin... " >&6; } | |
13468 | if test "${gdb_cv_os_cygwin+set}" = set; then : | |
13469 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13470 | else |
81ecdfbb | 13471 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13472 | /* end confdefs.h. */ |
7a292a7a SS |
13473 | |
13474 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
13475 | lose | |
13476 | #endif | |
bec39cab | 13477 | _ACEOF |
7a292a7a | 13478 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 13479 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
13480 | gdb_cv_os_cygwin=yes |
13481 | else | |
7a292a7a SS |
13482 | gdb_cv_os_cygwin=no |
13483 | fi | |
13484 | rm -f conftest* | |
13485 | ||
13486 | fi | |
81ecdfbb RW |
13487 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
13488 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 13489 | |
aff38e61 | 13490 | |
3eb25fda | 13491 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 13492 | case ${host} in |
95cbc983 AC |
13493 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
13494 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 13495 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
aff38e61 AC |
13496 | esac |
13497 | ||
13498 | ||
cd0fc7c3 SS |
13499 | # libreadline needs libuser32.a in a cygwin environment |
13500 | WIN32LIBS= | |
13501 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
13502 | WIN32LIBS="-luser32" |
13503 | case "${target}" in | |
13504 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
13505 | ;; | |
13506 | esac | |
cd0fc7c3 | 13507 | fi |
c906108c | 13508 | |
b4505029 MM |
13509 | # The ser-tcp.c module requires sockets. |
13510 | case ${host} in | |
13511 | *mingw32*) | |
13512 | ||
81ecdfbb | 13513 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
13514 | |
13515 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
13516 | ;; | |
13517 | esac | |
13518 | ||
7a292a7a | 13519 | |
31d99776 | 13520 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
13521 | |
13522 | OLD_CFLAGS=$CFLAGS | |
13523 | OLD_LDFLAGS=$LDFLAGS | |
13524 | OLD_LIBS=$LIBS | |
13525 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
13526 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
13527 | # always want our bfd. | |
13528 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
13529 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
13530 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 13531 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 13532 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 13533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb RW |
13534 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
13535 | if test "${gdb_cv_var_elf+set}" = set; then : | |
13536 | $as_echo_n "(cached) " >&6 | |
31d99776 | 13537 | else |
81ecdfbb | 13538 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
13539 | /* end confdefs.h. */ |
13540 | #include <stdlib.h> | |
def63ff0 TT |
13541 | #include "bfd.h" |
13542 | #include "elf-bfd.h" | |
31d99776 DJ |
13543 | |
13544 | int | |
13545 | main () | |
13546 | { | |
def63ff0 | 13547 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
13548 | ; |
13549 | return 0; | |
13550 | } | |
13551 | _ACEOF | |
81ecdfbb | 13552 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
13553 | gdb_cv_var_elf=yes |
13554 | else | |
81ecdfbb | 13555 | gdb_cv_var_elf=no |
31d99776 | 13556 | fi |
81ecdfbb RW |
13557 | rm -f core conftest.err conftest.$ac_objext \ |
13558 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 13559 | fi |
81ecdfbb RW |
13560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
13561 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
13562 | CFLAGS=$OLD_CFLAGS |
13563 | LDFLAGS=$OLD_LDFLAGS | |
13564 | LIBS=$OLD_LIBS | |
31d99776 | 13565 | if test $gdb_cv_var_elf = yes; then |
d4777acb | 13566 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 13567 | |
81ecdfbb | 13568 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 13569 | |
075ff26d JK |
13570 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
13571 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
13572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
13573 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
13574 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
13575 | $as_echo_n "(cached) " >&6 | |
13576 | else | |
13577 | ac_func_search_save_LIBS=$LIBS | |
13578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13579 | /* end confdefs.h. */ | |
13580 | ||
13581 | /* Override any GCC internal prototype to avoid an error. | |
13582 | Use char because int might match the return type of a GCC | |
13583 | builtin and then its argument prototype would still apply. */ | |
13584 | #ifdef __cplusplus | |
13585 | extern "C" | |
13586 | #endif | |
13587 | char dlopen (); | |
13588 | int | |
13589 | main () | |
13590 | { | |
13591 | return dlopen (); | |
13592 | ; | |
13593 | return 0; | |
13594 | } | |
13595 | _ACEOF | |
13596 | for ac_lib in '' dl; do | |
13597 | if test -z "$ac_lib"; then | |
13598 | ac_res="none required" | |
13599 | else | |
13600 | ac_res=-l$ac_lib | |
13601 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13602 | fi | |
13603 | if ac_fn_c_try_link "$LINENO"; then : | |
13604 | ac_cv_search_dlopen=$ac_res | |
13605 | fi | |
13606 | rm -f core conftest.err conftest.$ac_objext \ | |
13607 | conftest$ac_exeext | |
13608 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
13609 | break | |
13610 | fi | |
13611 | done | |
13612 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
13613 | ||
13614 | else | |
13615 | ac_cv_search_dlopen=no | |
13616 | fi | |
13617 | rm conftest.$ac_ext | |
13618 | LIBS=$ac_func_search_save_LIBS | |
13619 | fi | |
13620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
13621 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
13622 | ac_res=$ac_cv_search_dlopen | |
13623 | if test "$ac_res" != no; then : | |
13624 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
13625 | ||
13626 | fi | |
13627 | ||
075ff26d | 13628 | fi |
31d99776 | 13629 | fi |
31d99776 | 13630 | |
4f05add4 TT |
13631 | # Add macho support to GDB, but only if BFD includes it. |
13632 | ||
13633 | OLD_CFLAGS=$CFLAGS | |
13634 | OLD_LDFLAGS=$LDFLAGS | |
13635 | OLD_LIBS=$LIBS | |
13636 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
13637 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
13638 | # always want our bfd. | |
13639 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
13640 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
13641 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 13642 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 13643 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
13644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
13645 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
13646 | if test "${gdb_cv_var_macho+set}" = set; then : | |
13647 | $as_echo_n "(cached) " >&6 | |
13648 | else | |
13649 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13650 | /* end confdefs.h. */ | |
13651 | #include <stdlib.h> | |
13652 | #include "bfd.h" | |
13653 | #include "mach-o.h" | |
13654 | ||
13655 | int | |
13656 | main () | |
13657 | { | |
13658 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
13659 | ; | |
13660 | return 0; | |
13661 | } | |
13662 | _ACEOF | |
13663 | if ac_fn_c_try_link "$LINENO"; then : | |
13664 | gdb_cv_var_macho=yes | |
13665 | else | |
13666 | gdb_cv_var_macho=no | |
13667 | fi | |
13668 | rm -f core conftest.err conftest.$ac_objext \ | |
13669 | conftest$ac_exeext conftest.$ac_ext | |
13670 | fi | |
13671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
13672 | $as_echo "$gdb_cv_var_macho" >&6; } | |
13673 | CFLAGS=$OLD_CFLAGS | |
13674 | LDFLAGS=$OLD_LDFLAGS | |
13675 | LIBS=$OLD_LIBS | |
13676 | if test $gdb_cv_var_macho = yes; then | |
13677 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
13678 | fi | |
13679 | ||
121ce6e5 DJ |
13680 | # Add any host-specific objects to GDB. |
13681 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
13682 | ||
608e2dbb TT |
13683 | # If building on ELF, look for lzma support for embedded compressed debug info. |
13684 | if test $gdb_cv_var_elf = yes; then | |
13685 | ||
13686 | # Check whether --with-lzma was given. | |
13687 | if test "${with_lzma+set}" = set; then : | |
13688 | withval=$with_lzma; | |
13689 | else | |
13690 | with_lzma=auto | |
13691 | fi | |
13692 | ||
13693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
13694 | $as_echo_n "checking whether to use lzma... " >&6; } | |
13695 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
13696 | $as_echo "$with_lzma" >&6; } | |
13697 | ||
13698 | if test "${with_lzma}" != no; then | |
13699 | ||
13700 | ||
13701 | ||
13702 | ||
13703 | ||
13704 | ||
13705 | ||
13706 | ||
13707 | use_additional=yes | |
13708 | ||
13709 | acl_save_prefix="$prefix" | |
13710 | prefix="$acl_final_prefix" | |
13711 | acl_save_exec_prefix="$exec_prefix" | |
13712 | exec_prefix="$acl_final_exec_prefix" | |
13713 | ||
13714 | eval additional_includedir=\"$includedir\" | |
13715 | eval additional_libdir=\"$libdir\" | |
13716 | ||
13717 | exec_prefix="$acl_save_exec_prefix" | |
13718 | prefix="$acl_save_prefix" | |
13719 | ||
13720 | ||
13721 | # Check whether --with-liblzma-prefix was given. | |
13722 | if test "${with_liblzma_prefix+set}" = set; then : | |
13723 | withval=$with_liblzma_prefix; | |
13724 | if test "X$withval" = "Xno"; then | |
13725 | use_additional=no | |
13726 | else | |
13727 | if test "X$withval" = "X"; then | |
13728 | ||
13729 | acl_save_prefix="$prefix" | |
13730 | prefix="$acl_final_prefix" | |
13731 | acl_save_exec_prefix="$exec_prefix" | |
13732 | exec_prefix="$acl_final_exec_prefix" | |
13733 | ||
13734 | eval additional_includedir=\"$includedir\" | |
13735 | eval additional_libdir=\"$libdir\" | |
13736 | ||
13737 | exec_prefix="$acl_save_exec_prefix" | |
13738 | prefix="$acl_save_prefix" | |
13739 | ||
13740 | else | |
13741 | additional_includedir="$withval/include" | |
13742 | additional_libdir="$withval/lib" | |
13743 | fi | |
13744 | fi | |
13745 | ||
13746 | fi | |
13747 | ||
13748 | LIBLZMA= | |
13749 | LTLIBLZMA= | |
13750 | INCLZMA= | |
13751 | rpathdirs= | |
13752 | ltrpathdirs= | |
13753 | names_already_handled= | |
13754 | names_next_round='lzma ' | |
13755 | while test -n "$names_next_round"; do | |
13756 | names_this_round="$names_next_round" | |
13757 | names_next_round= | |
13758 | for name in $names_this_round; do | |
13759 | already_handled= | |
13760 | for n in $names_already_handled; do | |
13761 | if test "$n" = "$name"; then | |
13762 | already_handled=yes | |
13763 | break | |
13764 | fi | |
13765 | done | |
13766 | if test -z "$already_handled"; then | |
13767 | names_already_handled="$names_already_handled $name" | |
13768 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
13769 | eval value=\"\$HAVE_LIB$uppername\" | |
13770 | if test -n "$value"; then | |
13771 | if test "$value" = yes; then | |
13772 | eval value=\"\$LIB$uppername\" | |
13773 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
13774 | eval value=\"\$LTLIB$uppername\" | |
13775 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
13776 | else | |
13777 | : | |
13778 | fi | |
13779 | else | |
13780 | found_dir= | |
13781 | found_la= | |
13782 | found_so= | |
13783 | found_a= | |
13784 | if test $use_additional = yes; then | |
13785 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
13786 | found_dir="$additional_libdir" | |
13787 | found_so="$additional_libdir/lib$name.$shlibext" | |
13788 | if test -f "$additional_libdir/lib$name.la"; then | |
13789 | found_la="$additional_libdir/lib$name.la" | |
13790 | fi | |
13791 | else | |
13792 | if test -f "$additional_libdir/lib$name.$libext"; then | |
13793 | found_dir="$additional_libdir" | |
13794 | found_a="$additional_libdir/lib$name.$libext" | |
13795 | if test -f "$additional_libdir/lib$name.la"; then | |
13796 | found_la="$additional_libdir/lib$name.la" | |
13797 | fi | |
13798 | fi | |
13799 | fi | |
13800 | fi | |
13801 | if test "X$found_dir" = "X"; then | |
13802 | for x in $LDFLAGS $LTLIBLZMA; do | |
13803 | ||
13804 | acl_save_prefix="$prefix" | |
13805 | prefix="$acl_final_prefix" | |
13806 | acl_save_exec_prefix="$exec_prefix" | |
13807 | exec_prefix="$acl_final_exec_prefix" | |
13808 | eval x=\"$x\" | |
13809 | exec_prefix="$acl_save_exec_prefix" | |
13810 | prefix="$acl_save_prefix" | |
13811 | ||
13812 | case "$x" in | |
13813 | -L*) | |
13814 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
13815 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
13816 | found_dir="$dir" | |
13817 | found_so="$dir/lib$name.$shlibext" | |
13818 | if test -f "$dir/lib$name.la"; then | |
13819 | found_la="$dir/lib$name.la" | |
13820 | fi | |
13821 | else | |
13822 | if test -f "$dir/lib$name.$libext"; then | |
13823 | found_dir="$dir" | |
13824 | found_a="$dir/lib$name.$libext" | |
13825 | if test -f "$dir/lib$name.la"; then | |
13826 | found_la="$dir/lib$name.la" | |
13827 | fi | |
13828 | fi | |
13829 | fi | |
13830 | ;; | |
13831 | esac | |
13832 | if test "X$found_dir" != "X"; then | |
13833 | break | |
13834 | fi | |
13835 | done | |
13836 | fi | |
13837 | if test "X$found_dir" != "X"; then | |
13838 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
13839 | if test "X$found_so" != "X"; then | |
13840 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
13841 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13842 | else | |
13843 | haveit= | |
13844 | for x in $ltrpathdirs; do | |
13845 | if test "X$x" = "X$found_dir"; then | |
13846 | haveit=yes | |
13847 | break | |
13848 | fi | |
13849 | done | |
13850 | if test -z "$haveit"; then | |
13851 | ltrpathdirs="$ltrpathdirs $found_dir" | |
13852 | fi | |
13853 | if test "$hardcode_direct" = yes; then | |
13854 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13855 | else | |
13856 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
13857 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13858 | haveit= | |
13859 | for x in $rpathdirs; do | |
13860 | if test "X$x" = "X$found_dir"; then | |
13861 | haveit=yes | |
13862 | break | |
13863 | fi | |
13864 | done | |
13865 | if test -z "$haveit"; then | |
13866 | rpathdirs="$rpathdirs $found_dir" | |
13867 | fi | |
13868 | else | |
13869 | haveit= | |
13870 | for x in $LDFLAGS $LIBLZMA; do | |
13871 | ||
13872 | acl_save_prefix="$prefix" | |
13873 | prefix="$acl_final_prefix" | |
13874 | acl_save_exec_prefix="$exec_prefix" | |
13875 | exec_prefix="$acl_final_exec_prefix" | |
13876 | eval x=\"$x\" | |
13877 | exec_prefix="$acl_save_exec_prefix" | |
13878 | prefix="$acl_save_prefix" | |
13879 | ||
13880 | if test "X$x" = "X-L$found_dir"; then | |
13881 | haveit=yes | |
13882 | break | |
13883 | fi | |
13884 | done | |
13885 | if test -z "$haveit"; then | |
13886 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
13887 | fi | |
13888 | if test "$hardcode_minus_L" != no; then | |
13889 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13890 | else | |
13891 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
13892 | fi | |
13893 | fi | |
13894 | fi | |
13895 | fi | |
13896 | else | |
13897 | if test "X$found_a" != "X"; then | |
13898 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
13899 | else | |
13900 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
13901 | fi | |
13902 | fi | |
13903 | additional_includedir= | |
13904 | case "$found_dir" in | |
13905 | */lib | */lib/) | |
13906 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
13907 | additional_includedir="$basedir/include" | |
13908 | ;; | |
13909 | esac | |
13910 | if test "X$additional_includedir" != "X"; then | |
13911 | if test "X$additional_includedir" != "X/usr/include"; then | |
13912 | haveit= | |
13913 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
13914 | if test -n "$GCC"; then | |
13915 | case $host_os in | |
13916 | linux*) haveit=yes;; | |
13917 | esac | |
13918 | fi | |
13919 | fi | |
13920 | if test -z "$haveit"; then | |
13921 | for x in $CPPFLAGS $INCLZMA; do | |
13922 | ||
13923 | acl_save_prefix="$prefix" | |
13924 | prefix="$acl_final_prefix" | |
13925 | acl_save_exec_prefix="$exec_prefix" | |
13926 | exec_prefix="$acl_final_exec_prefix" | |
13927 | eval x=\"$x\" | |
13928 | exec_prefix="$acl_save_exec_prefix" | |
13929 | prefix="$acl_save_prefix" | |
13930 | ||
13931 | if test "X$x" = "X-I$additional_includedir"; then | |
13932 | haveit=yes | |
13933 | break | |
13934 | fi | |
13935 | done | |
13936 | if test -z "$haveit"; then | |
13937 | if test -d "$additional_includedir"; then | |
13938 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
13939 | fi | |
13940 | fi | |
13941 | fi | |
13942 | fi | |
13943 | fi | |
13944 | if test -n "$found_la"; then | |
13945 | save_libdir="$libdir" | |
13946 | case "$found_la" in | |
13947 | */* | *\\*) . "$found_la" ;; | |
13948 | *) . "./$found_la" ;; | |
13949 | esac | |
13950 | libdir="$save_libdir" | |
13951 | for dep in $dependency_libs; do | |
13952 | case "$dep" in | |
13953 | -L*) | |
13954 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
13955 | if test "X$additional_libdir" != "X/usr/lib"; then | |
13956 | haveit= | |
13957 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
13958 | if test -n "$GCC"; then | |
13959 | case $host_os in | |
13960 | linux*) haveit=yes;; | |
13961 | esac | |
13962 | fi | |
13963 | fi | |
13964 | if test -z "$haveit"; then | |
13965 | haveit= | |
13966 | for x in $LDFLAGS $LIBLZMA; do | |
13967 | ||
13968 | acl_save_prefix="$prefix" | |
13969 | prefix="$acl_final_prefix" | |
13970 | acl_save_exec_prefix="$exec_prefix" | |
13971 | exec_prefix="$acl_final_exec_prefix" | |
13972 | eval x=\"$x\" | |
13973 | exec_prefix="$acl_save_exec_prefix" | |
13974 | prefix="$acl_save_prefix" | |
13975 | ||
13976 | if test "X$x" = "X-L$additional_libdir"; then | |
13977 | haveit=yes | |
13978 | break | |
13979 | fi | |
13980 | done | |
13981 | if test -z "$haveit"; then | |
13982 | if test -d "$additional_libdir"; then | |
13983 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
13984 | fi | |
13985 | fi | |
13986 | haveit= | |
13987 | for x in $LDFLAGS $LTLIBLZMA; do | |
13988 | ||
13989 | acl_save_prefix="$prefix" | |
13990 | prefix="$acl_final_prefix" | |
13991 | acl_save_exec_prefix="$exec_prefix" | |
13992 | exec_prefix="$acl_final_exec_prefix" | |
13993 | eval x=\"$x\" | |
13994 | exec_prefix="$acl_save_exec_prefix" | |
13995 | prefix="$acl_save_prefix" | |
13996 | ||
13997 | if test "X$x" = "X-L$additional_libdir"; then | |
13998 | haveit=yes | |
13999 | break | |
14000 | fi | |
14001 | done | |
14002 | if test -z "$haveit"; then | |
14003 | if test -d "$additional_libdir"; then | |
14004 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
14005 | fi | |
14006 | fi | |
14007 | fi | |
14008 | fi | |
14009 | ;; | |
14010 | -R*) | |
14011 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
14012 | if test "$enable_rpath" != no; then | |
14013 | haveit= | |
14014 | for x in $rpathdirs; do | |
14015 | if test "X$x" = "X$dir"; then | |
14016 | haveit=yes | |
14017 | break | |
14018 | fi | |
14019 | done | |
14020 | if test -z "$haveit"; then | |
14021 | rpathdirs="$rpathdirs $dir" | |
14022 | fi | |
14023 | haveit= | |
14024 | for x in $ltrpathdirs; do | |
14025 | if test "X$x" = "X$dir"; then | |
14026 | haveit=yes | |
14027 | break | |
14028 | fi | |
14029 | done | |
14030 | if test -z "$haveit"; then | |
14031 | ltrpathdirs="$ltrpathdirs $dir" | |
14032 | fi | |
14033 | fi | |
14034 | ;; | |
14035 | -l*) | |
14036 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
14037 | ;; | |
14038 | *.la) | |
14039 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
14040 | ;; | |
14041 | *) | |
14042 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
14043 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
14044 | ;; | |
14045 | esac | |
14046 | done | |
14047 | fi | |
14048 | else | |
14049 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
14050 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
14051 | fi | |
14052 | fi | |
14053 | fi | |
14054 | done | |
14055 | done | |
14056 | if test "X$rpathdirs" != "X"; then | |
14057 | if test -n "$hardcode_libdir_separator"; then | |
14058 | alldirs= | |
14059 | for found_dir in $rpathdirs; do | |
14060 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
14061 | done | |
14062 | acl_save_libdir="$libdir" | |
14063 | libdir="$alldirs" | |
14064 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14065 | libdir="$acl_save_libdir" | |
14066 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
14067 | else | |
14068 | for found_dir in $rpathdirs; do | |
14069 | acl_save_libdir="$libdir" | |
14070 | libdir="$found_dir" | |
14071 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14072 | libdir="$acl_save_libdir" | |
14073 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
14074 | done | |
14075 | fi | |
14076 | fi | |
14077 | if test "X$ltrpathdirs" != "X"; then | |
14078 | for found_dir in $ltrpathdirs; do | |
14079 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
14080 | done | |
14081 | fi | |
14082 | ||
14083 | ||
14084 | ac_save_CPPFLAGS="$CPPFLAGS" | |
14085 | ||
14086 | for element in $INCLZMA; do | |
14087 | haveit= | |
14088 | for x in $CPPFLAGS; do | |
14089 | ||
14090 | acl_save_prefix="$prefix" | |
14091 | prefix="$acl_final_prefix" | |
14092 | acl_save_exec_prefix="$exec_prefix" | |
14093 | exec_prefix="$acl_final_exec_prefix" | |
14094 | eval x=\"$x\" | |
14095 | exec_prefix="$acl_save_exec_prefix" | |
14096 | prefix="$acl_save_prefix" | |
14097 | ||
14098 | if test "X$x" = "X$element"; then | |
14099 | haveit=yes | |
14100 | break | |
14101 | fi | |
14102 | done | |
14103 | if test -z "$haveit"; then | |
14104 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
14105 | fi | |
14106 | done | |
14107 | ||
14108 | ||
14109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
14110 | $as_echo_n "checking for liblzma... " >&6; } | |
14111 | if test "${ac_cv_liblzma+set}" = set; then : | |
14112 | $as_echo_n "(cached) " >&6 | |
14113 | else | |
14114 | ||
14115 | ac_save_LIBS="$LIBS" | |
14116 | LIBS="$LIBS $LIBLZMA" | |
14117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14118 | /* end confdefs.h. */ | |
14119 | #include "lzma.h" | |
14120 | int | |
14121 | main () | |
14122 | { | |
14123 | lzma_index_iter iter; | |
14124 | lzma_index_iter_init (&iter, 0); | |
14125 | lzma_mf_is_supported (LZMA_MF_HC3); | |
14126 | ; | |
14127 | return 0; | |
14128 | } | |
14129 | _ACEOF | |
14130 | if ac_fn_c_try_link "$LINENO"; then : | |
14131 | ac_cv_liblzma=yes | |
14132 | else | |
14133 | ac_cv_liblzma=no | |
14134 | fi | |
14135 | rm -f core conftest.err conftest.$ac_objext \ | |
14136 | conftest$ac_exeext conftest.$ac_ext | |
14137 | LIBS="$ac_save_LIBS" | |
14138 | ||
14139 | fi | |
14140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
14141 | $as_echo "$ac_cv_liblzma" >&6; } | |
14142 | if test "$ac_cv_liblzma" = yes; then | |
14143 | HAVE_LIBLZMA=yes | |
14144 | ||
14145 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
14146 | ||
14147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
14148 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
14149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
14150 | $as_echo "$LIBLZMA" >&6; } | |
14151 | else | |
14152 | HAVE_LIBLZMA=no | |
14153 | CPPFLAGS="$ac_save_CPPFLAGS" | |
14154 | LIBLZMA= | |
14155 | LTLIBLZMA= | |
14156 | fi | |
14157 | ||
14158 | ||
14159 | ||
14160 | ||
14161 | ||
14162 | ||
14163 | if test "$HAVE_LIBLZMA" != yes; then | |
14164 | if test "$with_lzma" = yes; then | |
14165 | as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 | |
14166 | fi | |
14167 | fi | |
14168 | fi | |
14169 | fi | |
14170 | ||
3fc11d3e JM |
14171 | LIBGUI="../libgui/src/libgui.a" |
14172 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
14173 | ||
14174 | ||
7a292a7a | 14175 | |
3fc11d3e JM |
14176 | WIN32LDAPP= |
14177 | ||
14178 | ||
14179 | ||
d91670b9 | 14180 | case "${host}" in |
686a5eed | 14181 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
14182 | configdir="win" |
14183 | ;; | |
14184 | *) | |
14185 | configdir="unix" | |
14186 | ;; | |
14187 | esac | |
3fc11d3e JM |
14188 | |
14189 | GDBTKLIBS= | |
14190 | if test "${enable_gdbtk}" = "yes"; then | |
14191 | ||
d1c3b63a KS |
14192 | # Gdbtk must have an absolute path to srcdir in order to run |
14193 | # properly when not installed. | |
14194 | here=`pwd` | |
14195 | cd ${srcdir} | |
14196 | GDBTK_SRC_DIR=`pwd` | |
14197 | cd $here | |
14198 | ||
bec39cab | 14199 | |
5062cc19 KS |
14200 | # |
14201 | # Ok, lets find the tcl configuration | |
14202 | # First, look for one uninstalled. | |
14203 | # the alternative search directory is invoked by --with-tcl | |
14204 | # | |
3fc11d3e | 14205 | |
5062cc19 KS |
14206 | if test x"${no_tcl}" = x ; then |
14207 | # we reset no_tcl in case something fails here | |
14208 | no_tcl=true | |
bec39cab | 14209 | |
81ecdfbb RW |
14210 | # Check whether --with-tcl was given. |
14211 | if test "${with_tcl+set}" = set; then : | |
14212 | withval=$with_tcl; with_tclconfig=${withval} | |
14213 | fi | |
14214 | ||
14215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
14216 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
14217 | if test "${ac_cv_c_tclconfig+set}" = set; then : | |
14218 | $as_echo_n "(cached) " >&6 | |
3fc11d3e | 14219 | else |
bec39cab | 14220 | |
3fc11d3e | 14221 | |
5062cc19 KS |
14222 | # First check to see if --with-tcl was specified. |
14223 | case "${host}" in | |
14224 | *-*-cygwin*) platDir="win" ;; | |
14225 | *) platDir="unix" ;; | |
14226 | esac | |
14227 | if test x"${with_tclconfig}" != x ; then | |
14228 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
14229 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
14230 | else | |
81ecdfbb | 14231 | as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
14232 | fi |
14233 | fi | |
14234 | ||
14235 | # then check for a private Tcl installation | |
14236 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
14237 | for i in \ | |
14238 | ../tcl \ | |
14239 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14240 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
14241 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
14242 | ../../tcl \ | |
14243 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14244 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
14245 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
14246 | ../../../tcl \ | |
14247 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14248 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
14249 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
14250 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
14251 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
14252 | break | |
14253 | fi | |
14254 | done | |
14255 | fi | |
14256 | ||
14257 | # on Darwin, check in Framework installation locations | |
14258 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
14259 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
14260 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
14261 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
14262 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
14263 | ; do | |
14264 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
14265 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
14266 | break | |
14267 | fi | |
14268 | done | |
14269 | fi | |
14270 | ||
14271 | # check in a few common install locations | |
14272 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
14273 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
14274 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
14275 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
14276 | `ls -d /usr/local/lib 2>/dev/null` \ | |
14277 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
14278 | `ls -d /usr/lib 2>/dev/null` \ | |
14279 | ; do | |
14280 | if test -f "$i/tclConfig.sh" ; then | |
14281 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
14282 | break | |
14283 | fi | |
14284 | done | |
14285 | fi | |
3fc11d3e | 14286 | |
5062cc19 KS |
14287 | # check in a few other private locations |
14288 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
14289 | for i in \ | |
14290 | ${srcdir}/../tcl \ | |
14291 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14292 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
14293 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
14294 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
14295 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
14296 | break | |
14297 | fi | |
14298 | done | |
14299 | fi | |
bec39cab | 14300 | |
3fc11d3e JM |
14301 | fi |
14302 | ||
5062cc19 KS |
14303 | |
14304 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
14305 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
14306 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
14307 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
14308 | else |
14309 | no_tcl= | |
14310 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
14311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
14312 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
14313 | fi |
14314 | fi | |
3fc11d3e | 14315 | |
bec39cab | 14316 | |
85541719 DE |
14317 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
14318 | # point to doing Tcl. | |
bec39cab | 14319 | |
5062cc19 KS |
14320 | # |
14321 | # Ok, lets find the tk configuration | |
14322 | # First, look for one uninstalled. | |
14323 | # the alternative search directory is invoked by --with-tk | |
14324 | # | |
3fc11d3e | 14325 | |
5062cc19 KS |
14326 | if test x"${no_tk}" = x ; then |
14327 | # we reset no_tk in case something fails here | |
14328 | no_tk=true | |
bec39cab | 14329 | |
81ecdfbb RW |
14330 | # Check whether --with-tk was given. |
14331 | if test "${with_tk+set}" = set; then : | |
14332 | withval=$with_tk; with_tkconfig=${withval} | |
14333 | fi | |
14334 | ||
14335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
14336 | $as_echo_n "checking for Tk configuration... " >&6; } | |
14337 | if test "${ac_cv_c_tkconfig+set}" = set; then : | |
14338 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14339 | else |
3fc11d3e JM |
14340 | |
14341 | ||
5062cc19 KS |
14342 | # First check to see if --with-tkconfig was specified. |
14343 | if test x"${with_tkconfig}" != x ; then | |
14344 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
14345 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
14346 | else | |
81ecdfbb | 14347 | as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
14348 | fi |
14349 | fi | |
3fc11d3e | 14350 | |
5062cc19 KS |
14351 | # then check for a private Tk library |
14352 | case "${host}" in | |
14353 | *-*-cygwin*) platDir="win" ;; | |
14354 | *) platDir="unix" ;; | |
14355 | esac | |
14356 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
14357 | for i in \ | |
14358 | ../tk \ | |
14359 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14360 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
14361 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
14362 | ../../tk \ | |
14363 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14364 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
14365 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
14366 | ../../../tk \ | |
14367 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14368 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
14369 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
14370 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
14371 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
14372 | break | |
14373 | fi | |
14374 | done | |
14375 | fi | |
14376 | ||
14377 | # on Darwin, check in Framework installation locations | |
14378 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
14379 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
14380 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
14381 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
14382 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
14383 | ; do | |
14384 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
14385 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
14386 | break | |
14387 | fi | |
14388 | done | |
14389 | fi | |
14390 | ||
14391 | # check in a few common install locations | |
14392 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
14393 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
14394 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
14395 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
14396 | `ls -d /usr/local/lib 2>/dev/null` \ | |
14397 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
14398 | `ls -d /usr/lib 2>/dev/null` \ | |
14399 | ; do | |
14400 | if test -f "$i/tkConfig.sh" ; then | |
14401 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
14402 | break | |
14403 | fi | |
14404 | done | |
14405 | fi | |
14406 | # check in a few other private locations | |
14407 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
14408 | for i in \ | |
14409 | ${srcdir}/../tk \ | |
14410 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
14411 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
14412 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
14413 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
14414 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
14415 | break | |
14416 | fi | |
14417 | done | |
14418 | fi | |
3fc11d3e | 14419 | |
3fc11d3e JM |
14420 | fi |
14421 | ||
14422 | ||
5062cc19 KS |
14423 | if test x"${ac_cv_c_tkconfig}" = x ; then |
14424 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
14425 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
14426 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
14427 | else |
14428 | no_tk= | |
14429 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
14430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
14431 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 14432 | fi |
3fc11d3e | 14433 | fi |
dd2504ab | 14434 | |
dd2504ab | 14435 | |
85541719 DE |
14436 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
14437 | ||
81ecdfbb RW |
14438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
14439 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
14440 | |
14441 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
14442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
14443 | $as_echo "loading" >&6; } | |
85541719 DE |
14444 | . ${TCL_BIN_DIR}/tclConfig.sh |
14445 | else | |
81ecdfbb RW |
14446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
14447 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
14448 | fi |
14449 | ||
14450 | # eval is required to do the TCL_DBGX substitution | |
14451 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
14452 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
14453 | ||
14454 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
14455 | # then set the common variable name to the value of the build variables. | |
14456 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
14457 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
14458 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
14459 | # installed and uninstalled version of Tcl. | |
14460 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
14461 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
14462 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
14463 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
14464 | elif test "`uname -s`" = "Darwin"; then | |
14465 | # If Tcl was built as a framework, attempt to use the libraries | |
14466 | # from the framework at the given location so that linking works | |
a68ffae9 | 14467 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
14468 | case ${TCL_DEFS} in |
14469 | *TCL_FRAMEWORK*) | |
14470 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
14471 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
14472 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
14473 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
14474 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
14475 | break | |
14476 | fi | |
14477 | done | |
14478 | fi | |
14479 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
14480 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
14481 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
14482 | fi | |
14483 | ;; | |
14484 | esac | |
14485 | fi | |
14486 | ||
14487 | # eval is required to do the TCL_DBGX substitution | |
14488 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
14489 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
14490 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
14491 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
14492 | ||
14493 | ||
14494 | ||
14495 | ||
14496 | ||
14497 | ||
14498 | ||
14499 | ||
14500 | ||
14501 | ||
14502 | ||
14503 | ||
14504 | ||
14505 | ||
14506 | ||
14507 | # Check for in-tree tcl | |
14508 | here=`pwd` | |
14509 | cd ${srcdir}/.. | |
14510 | topdir=`pwd` | |
14511 | cd ${here} | |
14512 | ||
14513 | intree="no" | |
14514 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
14515 | intree="yes" | |
14516 | fi | |
14517 | ||
14518 | # Find Tcl private headers | |
14519 | if test x"${intree}" = xno; then | |
14520 | ||
81ecdfbb RW |
14521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
14522 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
14523 | private_dir="" |
14524 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
14525 | if test -f ${dir}/tclInt.h ; then | |
14526 | private_dir=${dir} | |
14527 | fi | |
14528 | ||
14529 | if test x"${private_dir}" = x; then | |
81ecdfbb | 14530 | as_fn_error "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
14531 | else |
14532 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
14533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
14534 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
14535 | fi |
14536 | ||
14537 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
14538 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
14539 | TCL_DEPS="" | |
14540 | else | |
14541 | # If building tcl in the same src tree, private headers | |
14542 | # are not needed, but we need to be sure to use the right | |
14543 | # headers library | |
14544 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
14545 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
14546 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
14547 | fi | |
14548 | ||
14549 | ||
14550 | ||
14551 | ||
14552 | ||
81ecdfbb RW |
14553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
14554 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 14555 | |
5062cc19 | 14556 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
14557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
14558 | $as_echo "loading" >&6; } | |
5062cc19 | 14559 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 14560 | else |
81ecdfbb RW |
14561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
14562 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 14563 | fi |
bec39cab | 14564 | |
5062cc19 KS |
14565 | # eval is required to do the TK_DBGX substitution |
14566 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
14567 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
14568 | ||
14569 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
14570 | # then set the common variable name to the value of the build variables. | |
14571 | # For example, the variable TK_LIB_SPEC will be set to the value | |
14572 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
14573 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
14574 | # installed and uninstalled version of Tcl. | |
85541719 | 14575 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
14576 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
14577 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
14578 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
14579 | elif test "`uname -s`" = "Darwin"; then | |
14580 | # If Tk was built as a framework, attempt to use the libraries | |
14581 | # from the framework at the given location so that linking works | |
a68ffae9 | 14582 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
14583 | case ${TK_DEFS} in |
14584 | *TK_FRAMEWORK*) | |
85541719 | 14585 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
14586 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
14587 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
14588 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
14589 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
14590 | break | |
14591 | fi | |
14592 | done | |
14593 | fi | |
85541719 | 14594 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
14595 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
14596 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
14597 | fi | |
14598 | ;; | |
14599 | esac | |
3fc11d3e JM |
14600 | fi |
14601 | ||
5062cc19 KS |
14602 | # eval is required to do the TK_DBGX substitution |
14603 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
14604 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
14605 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
14606 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 14607 | |
3fc11d3e JM |
14608 | |
14609 | ||
bec39cab AC |
14610 | |
14611 | ||
14612 | ||
14613 | ||
14614 | ||
14615 | ||
14616 | ||
3fc11d3e | 14617 | |
3fc11d3e | 14618 | |
bec39cab | 14619 | |
bec39cab | 14620 | |
85541719 DE |
14621 | # Check for in-tree Tk |
14622 | intree="no" | |
14623 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
14624 | intree="yes" | |
14625 | fi | |
3fc11d3e | 14626 | |
85541719 DE |
14627 | # Find Tk private headers |
14628 | if test x"${intree}" = xno; then | |
3fc11d3e | 14629 | |
81ecdfbb RW |
14630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
14631 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
14632 | private_dir="" |
14633 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
14634 | if test -f ${dir}/tkInt.h; then | |
14635 | private_dir=${dir} | |
3fc11d3e | 14636 | fi |
bec39cab | 14637 | |
5062cc19 | 14638 | if test x"${private_dir}" = x; then |
81ecdfbb | 14639 | as_fn_error "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 14640 | else |
5062cc19 | 14641 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
14642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
14643 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 14644 | fi |
3fc11d3e | 14645 | |
85541719 DE |
14646 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
14647 | TK_LIBRARY=${TK_LIB_SPEC} | |
14648 | TK_DEPS="" | |
14649 | else | |
14650 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
14651 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
14652 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
14653 | fi | |
3fc11d3e JM |
14654 | |
14655 | ||
3fc11d3e JM |
14656 | |
14657 | ||
3fc11d3e | 14658 | |
85541719 | 14659 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 14660 | |
85541719 DE |
14661 | # Include some libraries that Tcl and Tk want. |
14662 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
14663 | # Yes, the ordering seems wrong here. But it isn't. | |
14664 | # TK_LIBS is the list of libraries that need to be linked | |
14665 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
14666 | # were in LIBS then any link tests after this point would | |
14667 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
14668 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 14669 | |
85541719 DE |
14670 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
14671 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
14672 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
14673 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
14674 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
14675 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
14676 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 14677 | |
85541719 DE |
14678 | if test x$gdb_cv_os_cygwin = xyes; then |
14679 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
14680 | WIN32LDAPP="-Wl,--subsystem,console" | |
14681 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 14682 | fi |
ffc6a242 | 14683 | |
81ecdfbb | 14684 | subdirs="$subdirs gdbtk" |
3ace7edb | 14685 | |
85541719 | 14686 | fi |
3fc11d3e JM |
14687 | fi |
14688 | ||
14689 | ||
14690 | ||
14691 | ||
14692 | ||
14693 | ||
14694 | ||
14695 | ||
81ecdfbb RW |
14696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
14697 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 14698 | |
c906108c | 14699 | |
81ecdfbb RW |
14700 | # Check whether --with-x was given. |
14701 | if test "${with_x+set}" = set; then : | |
14702 | withval=$with_x; | |
14703 | fi | |
c906108c SS |
14704 | |
14705 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
14706 | if test "x$with_x" = xno; then | |
14707 | # The user explicitly disabled X. | |
14708 | have_x=disabled | |
14709 | else | |
81ecdfbb RW |
14710 | case $x_includes,$x_libraries in #( |
14711 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
14712 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
14713 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
14714 | else |
14715 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 14716 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 14717 | rm -f -r conftest.dir |
bec39cab AC |
14718 | if mkdir conftest.dir; then |
14719 | cd conftest.dir | |
bec39cab | 14720 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
14721 | incroot: |
14722 | @echo incroot='${INCROOT}' | |
14723 | usrlibdir: | |
14724 | @echo usrlibdir='${USRLIBDIR}' | |
14725 | libdir: | |
14726 | @echo libdir='${LIBDIR}' | |
14727 | _ACEOF | |
14728 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
c906108c | 14729 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
81ecdfbb RW |
14730 | for ac_var in incroot usrlibdir libdir; do |
14731 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
14732 | done | |
c906108c | 14733 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
14734 | for ac_extension in a so sl dylib la dll; do |
14735 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
14736 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 14737 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
14738 | fi |
14739 | done | |
14740 | # Screen out bogus values from the imake configuration. They are | |
14741 | # bogus both because they are the default anyway, and because | |
14742 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 14743 | case $ac_im_incroot in |
81ecdfbb | 14744 | /usr/include) ac_x_includes= ;; |
bec39cab | 14745 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 14746 | esac |
bec39cab | 14747 | case $ac_im_usrlibdir in |
81ecdfbb | 14748 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 14749 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
14750 | esac |
14751 | fi | |
14752 | cd .. | |
81ecdfbb | 14753 | rm -f -r conftest.dir |
c906108c SS |
14754 | fi |
14755 | ||
bec39cab AC |
14756 | # Standard set of common directories for X headers. |
14757 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
14758 | ac_x_header_dirs=' | |
14759 | /usr/X11/include | |
81ecdfbb | 14760 | /usr/X11R7/include |
bec39cab AC |
14761 | /usr/X11R6/include |
14762 | /usr/X11R5/include | |
14763 | /usr/X11R4/include | |
14764 | ||
14765 | /usr/include/X11 | |
81ecdfbb | 14766 | /usr/include/X11R7 |
bec39cab AC |
14767 | /usr/include/X11R6 |
14768 | /usr/include/X11R5 | |
14769 | /usr/include/X11R4 | |
14770 | ||
14771 | /usr/local/X11/include | |
81ecdfbb | 14772 | /usr/local/X11R7/include |
bec39cab AC |
14773 | /usr/local/X11R6/include |
14774 | /usr/local/X11R5/include | |
14775 | /usr/local/X11R4/include | |
14776 | ||
14777 | /usr/local/include/X11 | |
81ecdfbb | 14778 | /usr/local/include/X11R7 |
bec39cab AC |
14779 | /usr/local/include/X11R6 |
14780 | /usr/local/include/X11R5 | |
14781 | /usr/local/include/X11R4 | |
14782 | ||
14783 | /usr/X386/include | |
14784 | /usr/x386/include | |
14785 | /usr/XFree86/include/X11 | |
14786 | ||
14787 | /usr/include | |
14788 | /usr/local/include | |
14789 | /usr/unsupported/include | |
14790 | /usr/athena/include | |
14791 | /usr/local/x11r5/include | |
14792 | /usr/lpp/Xamples/include | |
14793 | ||
14794 | /usr/openwin/include | |
14795 | /usr/openwin/share/include' | |
14796 | ||
14797 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 14798 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 14799 | # First, try using that file with no special directory specified. |
81ecdfbb | 14800 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14801 | /* end confdefs.h. */ |
81ecdfbb | 14802 | #include <X11/Xlib.h> |
bec39cab | 14803 | _ACEOF |
81ecdfbb | 14804 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
14805 | # We can compile using X headers with no special include directory. |
14806 | ac_x_includes= | |
14807 | else | |
bec39cab | 14808 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 14809 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
14810 | ac_x_includes=$ac_dir |
14811 | break | |
14812 | fi | |
14813 | done | |
c906108c | 14814 | fi |
bec39cab AC |
14815 | rm -f conftest.err conftest.$ac_ext |
14816 | fi # $ac_x_includes = no | |
c906108c | 14817 | |
bec39cab | 14818 | if test "$ac_x_libraries" = no; then |
c906108c | 14819 | # Check for the libraries. |
c906108c SS |
14820 | # See if we find them without any special options. |
14821 | # Don't add to $LIBS permanently. | |
bec39cab | 14822 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
14823 | LIBS="-lX11 $LIBS" |
14824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 14825 | /* end confdefs.h. */ |
81ecdfbb | 14826 | #include <X11/Xlib.h> |
bec39cab AC |
14827 | int |
14828 | main () | |
14829 | { | |
81ecdfbb | 14830 | XrmInitialize () |
bec39cab AC |
14831 | ; |
14832 | return 0; | |
14833 | } | |
14834 | _ACEOF | |
81ecdfbb | 14835 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 14836 | LIBS=$ac_save_LIBS |
c906108c SS |
14837 | # We can link X programs with no special library path. |
14838 | ac_x_libraries= | |
14839 | else | |
81ecdfbb RW |
14840 | LIBS=$ac_save_LIBS |
14841 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 14842 | do |
bec39cab | 14843 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
14844 | for ac_extension in a so sl dylib la dll; do |
14845 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
14846 | ac_x_libraries=$ac_dir |
14847 | break 2 | |
14848 | fi | |
14849 | done | |
14850 | done | |
14851 | fi | |
81ecdfbb RW |
14852 | rm -f core conftest.err conftest.$ac_objext \ |
14853 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 14854 | fi # $ac_x_libraries = no |
c906108c | 14855 | |
81ecdfbb RW |
14856 | case $ac_x_includes,$ac_x_libraries in #( |
14857 | no,* | *,no | *\'*) | |
14858 | # Didn't find X, or a directory has "'" in its name. | |
14859 | ac_cv_have_x="have_x=no";; #( | |
14860 | *) | |
14861 | # Record where we found X for the cache. | |
14862 | ac_cv_have_x="have_x=yes\ | |
14863 | ac_x_includes='$ac_x_includes'\ | |
14864 | ac_x_libraries='$ac_x_libraries'" | |
14865 | esac | |
c906108c | 14866 | fi |
81ecdfbb RW |
14867 | ;; #( |
14868 | *) have_x=yes;; | |
14869 | esac | |
c906108c SS |
14870 | eval "$ac_cv_have_x" |
14871 | fi # $with_x != no | |
14872 | ||
14873 | if test "$have_x" != yes; then | |
81ecdfbb RW |
14874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
14875 | $as_echo "$have_x" >&6; } | |
c906108c SS |
14876 | no_x=yes |
14877 | else | |
14878 | # If each of the values was on the command line, it overrides each guess. | |
14879 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
14880 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
14881 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
14882 | ac_cv_have_x="have_x=yes\ |
14883 | ac_x_includes='$x_includes'\ | |
14884 | ac_x_libraries='$x_libraries'" | |
14885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
14886 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
14887 | fi |
14888 | ||
14889 | ||
bec39cab | 14890 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 14891 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
14892 | # This code just checks for a few cases where we'd like to ignore those |
14893 | # definitions, even when they're present in the '.mt' file. These cases | |
14894 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 14895 | # not part of the source tree. |
7a292a7a | 14896 | # |
81ecdfbb RW |
14897 | # Check whether --enable-sim was given. |
14898 | if test "${enable_sim+set}" = set; then : | |
14899 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
14900 | echo "enableval = ${enableval}"; |
14901 | case "${enableval}" in | |
14902 | yes) ignore_sim=false ;; | |
14903 | no) ignore_sim=true ;; | |
14904 | *) ignore_sim=false ;; | |
14905 | esac | |
14906 | else | |
14907 | ignore_sim=false | |
81ecdfbb RW |
14908 | fi |
14909 | ||
7a292a7a SS |
14910 | |
14911 | if test ! -d "${srcdir}/../sim"; then | |
14912 | ignore_sim=true | |
14913 | fi | |
14914 | ||
9b624dbe UW |
14915 | SIM= |
14916 | SIM_OBS= | |
14917 | if test "${ignore_sim}" = "false"; then | |
14918 | if test x"${gdb_sim}" != x ; then | |
14919 | SIM="${gdb_sim}" | |
14920 | SIM_OBS="remote-sim.o" | |
60ca704f | 14921 | |
81ecdfbb | 14922 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 14923 | |
9b624dbe | 14924 | fi |
7a292a7a SS |
14925 | fi |
14926 | ||
14927 | ||
14928 | ||
c906108c SS |
14929 | |
14930 | ||
14931 | ||
14932 | ||
14933 | ||
14934 | ||
dfcd3bfb | 14935 | |
e56ac5c3 AC |
14936 | |
14937 | ||
b3a90332 AC |
14938 | |
14939 | ||
c35f4ffc | 14940 | # List of host floatformats. |
bec39cab AC |
14941 | |
14942 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 14943 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 14944 | _ACEOF |
c35f4ffc | 14945 | |
bec39cab AC |
14946 | |
14947 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 14948 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
14949 | _ACEOF |
14950 | ||
c35f4ffc | 14951 | |
bec39cab | 14952 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 14953 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 14954 | _ACEOF |
c35f4ffc AC |
14955 | |
14956 | ||
c906108c SS |
14957 | # target_subdir is used by the testsuite to find the target libraries. |
14958 | target_subdir= | |
14959 | if test "${host}" != "${target}"; then | |
14960 | target_subdir="${target_alias}/" | |
14961 | fi | |
14962 | ||
14963 | ||
14964 | frags= | |
771b4502 | 14965 | if test "${gdb_native}" = "yes"; then |
0dad8a66 MK |
14966 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
14967 | if test ! -f ${host_makefile_frag}; then | |
81ecdfbb | 14968 | as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 |
0dad8a66 MK |
14969 | fi |
14970 | frags="$frags $host_makefile_frag" | |
14971 | else | |
14972 | host_makefile_frag=/dev/null | |
c906108c | 14973 | fi |
c906108c | 14974 | |
c906108c SS |
14975 | |
14976 | ||
14977 | ||
771b4502 | 14978 | if test "${gdb_native}" = "yes"; then |
a85f51e7 DJ |
14979 | # We pick this up from the host configuration file (.mh) because we |
14980 | # do not have a native configuration Makefile fragment. | |
c906108c SS |
14981 | nativefile=`sed -n ' |
14982 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
14983 | ' ${host_makefile_frag}` | |
c906108c SS |
14984 | fi |
14985 | ||
14986 | ||
b00a8037 | 14987 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
14988 | |
14989 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 14990 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 14991 | _ACEOF |
b00a8037 DJ |
14992 | |
14993 | fi | |
14994 | ||
8dcde887 | 14995 | # Enable multi-ice-gdb-server. |
81ecdfbb RW |
14996 | # Check whether --enable-multi-ice was given. |
14997 | if test "${enable_multi_ice+set}" = set; then : | |
14998 | enableval=$enable_multi_ice; case $enableval in | |
8dcde887 MK |
14999 | yes | no) |
15000 | ;; | |
81ecdfbb | 15001 | *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; |
8dcde887 | 15002 | esac |
81ecdfbb | 15003 | fi |
b4e70030 | 15004 | |
81ecdfbb RW |
15005 | if test "x$enable_multi_ice" = xyes; then |
15006 | subdirs="$subdirs multi-ice" | |
3ace7edb | 15007 | |
a85f51e7 DJ |
15008 | fi |
15009 | ||
496c0e1b JB |
15010 | # Check whether --enable-gdbserver was given. |
15011 | if test "${enable_gdbserver+set}" = set; then : | |
15012 | enableval=$enable_gdbserver; case "${enableval}" in | |
15013 | yes| no|auto) ;; | |
15014 | *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; | |
15015 | esac | |
15016 | else | |
15017 | enable_gdbserver=auto | |
15018 | fi | |
15019 | ||
15020 | ||
15021 | # We only build gdbserver automatically in a native configuration, and | |
15022 | # only if the user did not explicitly disable its build. | |
15023 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
15024 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
15025 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 15026 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
15027 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
15028 | $as_echo "yes" >&6; } | |
15029 | subdirs="$subdirs gdbserver" | |
3ace7edb | 15030 | |
496c0e1b | 15031 | gdbserver_build_enabled=yes |
8dcde887 | 15032 | else |
81ecdfbb RW |
15033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
15034 | $as_echo "no" >&6; } | |
8dcde887 MK |
15035 | fi |
15036 | fi | |
15037 | ||
496c0e1b JB |
15038 | # If the user explicitly request the gdbserver to be built, verify that |
15039 | # we were in fact able to enable it. | |
15040 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
15041 | as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 | |
15042 | fi | |
15043 | ||
393fd4c3 YQ |
15044 | # Check for babeltrace and babeltrace-ctf |
15045 | ||
15046 | # Check whether --with-babeltrace was given. | |
15047 | if test "${with_babeltrace+set}" = set; then : | |
15048 | withval=$with_babeltrace; | |
15049 | else | |
15050 | with_babeltrace=auto | |
15051 | fi | |
15052 | ||
15053 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
15054 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
15055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
15056 | $as_echo "$with_babeltrace" >&6; } | |
15057 | ||
15058 | if test "x$with_babeltrace" = "xno"; then | |
15059 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
15060 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
15061 | else | |
15062 | # Append -Werror to CFLAGS so that configure can catch the warning | |
15063 | # "assignment from incompatible pointer type", which is related to | |
15064 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
15065 | # in GDB, while babeltrace 1.0.3 is broken. | |
15066 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
15067 | # safe to save and restore CFLAGS here. | |
15068 | saved_CFLAGS=$CFLAGS | |
15069 | CFLAGS="$CFLAGS -Werror" | |
15070 | ||
15071 | ||
15072 | ||
15073 | ||
15074 | ||
15075 | ||
15076 | ||
15077 | ||
15078 | use_additional=yes | |
15079 | ||
15080 | acl_save_prefix="$prefix" | |
15081 | prefix="$acl_final_prefix" | |
15082 | acl_save_exec_prefix="$exec_prefix" | |
15083 | exec_prefix="$acl_final_exec_prefix" | |
15084 | ||
15085 | eval additional_includedir=\"$includedir\" | |
15086 | eval additional_libdir=\"$libdir\" | |
15087 | ||
15088 | exec_prefix="$acl_save_exec_prefix" | |
15089 | prefix="$acl_save_prefix" | |
15090 | ||
15091 | ||
15092 | # Check whether --with-libbabeltrace-prefix was given. | |
15093 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
15094 | withval=$with_libbabeltrace_prefix; | |
15095 | if test "X$withval" = "Xno"; then | |
15096 | use_additional=no | |
15097 | else | |
15098 | if test "X$withval" = "X"; then | |
15099 | ||
15100 | acl_save_prefix="$prefix" | |
15101 | prefix="$acl_final_prefix" | |
15102 | acl_save_exec_prefix="$exec_prefix" | |
15103 | exec_prefix="$acl_final_exec_prefix" | |
15104 | ||
15105 | eval additional_includedir=\"$includedir\" | |
15106 | eval additional_libdir=\"$libdir\" | |
15107 | ||
15108 | exec_prefix="$acl_save_exec_prefix" | |
15109 | prefix="$acl_save_prefix" | |
15110 | ||
15111 | else | |
15112 | additional_includedir="$withval/include" | |
15113 | additional_libdir="$withval/lib" | |
15114 | fi | |
15115 | fi | |
15116 | ||
15117 | fi | |
15118 | ||
15119 | LIBBABELTRACE= | |
15120 | LTLIBBABELTRACE= | |
15121 | INCBABELTRACE= | |
15122 | rpathdirs= | |
15123 | ltrpathdirs= | |
15124 | names_already_handled= | |
15125 | names_next_round='babeltrace babeltrace-ctf' | |
15126 | while test -n "$names_next_round"; do | |
15127 | names_this_round="$names_next_round" | |
15128 | names_next_round= | |
15129 | for name in $names_this_round; do | |
15130 | already_handled= | |
15131 | for n in $names_already_handled; do | |
15132 | if test "$n" = "$name"; then | |
15133 | already_handled=yes | |
15134 | break | |
15135 | fi | |
15136 | done | |
15137 | if test -z "$already_handled"; then | |
15138 | names_already_handled="$names_already_handled $name" | |
15139 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
15140 | eval value=\"\$HAVE_LIB$uppername\" | |
15141 | if test -n "$value"; then | |
15142 | if test "$value" = yes; then | |
15143 | eval value=\"\$LIB$uppername\" | |
15144 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
15145 | eval value=\"\$LTLIB$uppername\" | |
15146 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
15147 | else | |
15148 | : | |
15149 | fi | |
15150 | else | |
15151 | found_dir= | |
15152 | found_la= | |
15153 | found_so= | |
15154 | found_a= | |
15155 | if test $use_additional = yes; then | |
15156 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
15157 | found_dir="$additional_libdir" | |
15158 | found_so="$additional_libdir/lib$name.$shlibext" | |
15159 | if test -f "$additional_libdir/lib$name.la"; then | |
15160 | found_la="$additional_libdir/lib$name.la" | |
15161 | fi | |
15162 | else | |
15163 | if test -f "$additional_libdir/lib$name.$libext"; then | |
15164 | found_dir="$additional_libdir" | |
15165 | found_a="$additional_libdir/lib$name.$libext" | |
15166 | if test -f "$additional_libdir/lib$name.la"; then | |
15167 | found_la="$additional_libdir/lib$name.la" | |
15168 | fi | |
15169 | fi | |
15170 | fi | |
15171 | fi | |
15172 | if test "X$found_dir" = "X"; then | |
15173 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
15174 | ||
15175 | acl_save_prefix="$prefix" | |
15176 | prefix="$acl_final_prefix" | |
15177 | acl_save_exec_prefix="$exec_prefix" | |
15178 | exec_prefix="$acl_final_exec_prefix" | |
15179 | eval x=\"$x\" | |
15180 | exec_prefix="$acl_save_exec_prefix" | |
15181 | prefix="$acl_save_prefix" | |
15182 | ||
15183 | case "$x" in | |
15184 | -L*) | |
15185 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
15186 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
15187 | found_dir="$dir" | |
15188 | found_so="$dir/lib$name.$shlibext" | |
15189 | if test -f "$dir/lib$name.la"; then | |
15190 | found_la="$dir/lib$name.la" | |
15191 | fi | |
15192 | else | |
15193 | if test -f "$dir/lib$name.$libext"; then | |
15194 | found_dir="$dir" | |
15195 | found_a="$dir/lib$name.$libext" | |
15196 | if test -f "$dir/lib$name.la"; then | |
15197 | found_la="$dir/lib$name.la" | |
15198 | fi | |
15199 | fi | |
15200 | fi | |
15201 | ;; | |
15202 | esac | |
15203 | if test "X$found_dir" != "X"; then | |
15204 | break | |
15205 | fi | |
15206 | done | |
15207 | fi | |
15208 | if test "X$found_dir" != "X"; then | |
15209 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
15210 | if test "X$found_so" != "X"; then | |
15211 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
15212 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
15213 | else | |
15214 | haveit= | |
15215 | for x in $ltrpathdirs; do | |
15216 | if test "X$x" = "X$found_dir"; then | |
15217 | haveit=yes | |
15218 | break | |
15219 | fi | |
15220 | done | |
15221 | if test -z "$haveit"; then | |
15222 | ltrpathdirs="$ltrpathdirs $found_dir" | |
15223 | fi | |
15224 | if test "$hardcode_direct" = yes; then | |
15225 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
15226 | else | |
15227 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
15228 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
15229 | haveit= | |
15230 | for x in $rpathdirs; do | |
15231 | if test "X$x" = "X$found_dir"; then | |
15232 | haveit=yes | |
15233 | break | |
15234 | fi | |
15235 | done | |
15236 | if test -z "$haveit"; then | |
15237 | rpathdirs="$rpathdirs $found_dir" | |
15238 | fi | |
15239 | else | |
15240 | haveit= | |
15241 | for x in $LDFLAGS $LIBBABELTRACE; do | |
15242 | ||
15243 | acl_save_prefix="$prefix" | |
15244 | prefix="$acl_final_prefix" | |
15245 | acl_save_exec_prefix="$exec_prefix" | |
15246 | exec_prefix="$acl_final_exec_prefix" | |
15247 | eval x=\"$x\" | |
15248 | exec_prefix="$acl_save_exec_prefix" | |
15249 | prefix="$acl_save_prefix" | |
15250 | ||
15251 | if test "X$x" = "X-L$found_dir"; then | |
15252 | haveit=yes | |
15253 | break | |
15254 | fi | |
15255 | done | |
15256 | if test -z "$haveit"; then | |
15257 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
15258 | fi | |
15259 | if test "$hardcode_minus_L" != no; then | |
15260 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
15261 | else | |
15262 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
15263 | fi | |
15264 | fi | |
15265 | fi | |
15266 | fi | |
15267 | else | |
15268 | if test "X$found_a" != "X"; then | |
15269 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
15270 | else | |
15271 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
15272 | fi | |
15273 | fi | |
15274 | additional_includedir= | |
15275 | case "$found_dir" in | |
15276 | */lib | */lib/) | |
15277 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
15278 | additional_includedir="$basedir/include" | |
15279 | ;; | |
15280 | esac | |
15281 | if test "X$additional_includedir" != "X"; then | |
15282 | if test "X$additional_includedir" != "X/usr/include"; then | |
15283 | haveit= | |
15284 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
15285 | if test -n "$GCC"; then | |
15286 | case $host_os in | |
15287 | linux*) haveit=yes;; | |
15288 | esac | |
15289 | fi | |
15290 | fi | |
15291 | if test -z "$haveit"; then | |
15292 | for x in $CPPFLAGS $INCBABELTRACE; do | |
15293 | ||
15294 | acl_save_prefix="$prefix" | |
15295 | prefix="$acl_final_prefix" | |
15296 | acl_save_exec_prefix="$exec_prefix" | |
15297 | exec_prefix="$acl_final_exec_prefix" | |
15298 | eval x=\"$x\" | |
15299 | exec_prefix="$acl_save_exec_prefix" | |
15300 | prefix="$acl_save_prefix" | |
15301 | ||
15302 | if test "X$x" = "X-I$additional_includedir"; then | |
15303 | haveit=yes | |
15304 | break | |
15305 | fi | |
15306 | done | |
15307 | if test -z "$haveit"; then | |
15308 | if test -d "$additional_includedir"; then | |
15309 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
15310 | fi | |
15311 | fi | |
15312 | fi | |
15313 | fi | |
15314 | fi | |
15315 | if test -n "$found_la"; then | |
15316 | save_libdir="$libdir" | |
15317 | case "$found_la" in | |
15318 | */* | *\\*) . "$found_la" ;; | |
15319 | *) . "./$found_la" ;; | |
15320 | esac | |
15321 | libdir="$save_libdir" | |
15322 | for dep in $dependency_libs; do | |
15323 | case "$dep" in | |
15324 | -L*) | |
15325 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
15326 | if test "X$additional_libdir" != "X/usr/lib"; then | |
15327 | haveit= | |
15328 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
15329 | if test -n "$GCC"; then | |
15330 | case $host_os in | |
15331 | linux*) haveit=yes;; | |
15332 | esac | |
15333 | fi | |
15334 | fi | |
15335 | if test -z "$haveit"; then | |
15336 | haveit= | |
15337 | for x in $LDFLAGS $LIBBABELTRACE; do | |
15338 | ||
15339 | acl_save_prefix="$prefix" | |
15340 | prefix="$acl_final_prefix" | |
15341 | acl_save_exec_prefix="$exec_prefix" | |
15342 | exec_prefix="$acl_final_exec_prefix" | |
15343 | eval x=\"$x\" | |
15344 | exec_prefix="$acl_save_exec_prefix" | |
15345 | prefix="$acl_save_prefix" | |
15346 | ||
15347 | if test "X$x" = "X-L$additional_libdir"; then | |
15348 | haveit=yes | |
15349 | break | |
15350 | fi | |
15351 | done | |
15352 | if test -z "$haveit"; then | |
15353 | if test -d "$additional_libdir"; then | |
15354 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
15355 | fi | |
15356 | fi | |
15357 | haveit= | |
15358 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
15359 | ||
15360 | acl_save_prefix="$prefix" | |
15361 | prefix="$acl_final_prefix" | |
15362 | acl_save_exec_prefix="$exec_prefix" | |
15363 | exec_prefix="$acl_final_exec_prefix" | |
15364 | eval x=\"$x\" | |
15365 | exec_prefix="$acl_save_exec_prefix" | |
15366 | prefix="$acl_save_prefix" | |
15367 | ||
15368 | if test "X$x" = "X-L$additional_libdir"; then | |
15369 | haveit=yes | |
15370 | break | |
15371 | fi | |
15372 | done | |
15373 | if test -z "$haveit"; then | |
15374 | if test -d "$additional_libdir"; then | |
15375 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
15376 | fi | |
15377 | fi | |
15378 | fi | |
15379 | fi | |
15380 | ;; | |
15381 | -R*) | |
15382 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
15383 | if test "$enable_rpath" != no; then | |
15384 | haveit= | |
15385 | for x in $rpathdirs; do | |
15386 | if test "X$x" = "X$dir"; then | |
15387 | haveit=yes | |
15388 | break | |
15389 | fi | |
15390 | done | |
15391 | if test -z "$haveit"; then | |
15392 | rpathdirs="$rpathdirs $dir" | |
15393 | fi | |
15394 | haveit= | |
15395 | for x in $ltrpathdirs; do | |
15396 | if test "X$x" = "X$dir"; then | |
15397 | haveit=yes | |
15398 | break | |
15399 | fi | |
15400 | done | |
15401 | if test -z "$haveit"; then | |
15402 | ltrpathdirs="$ltrpathdirs $dir" | |
15403 | fi | |
15404 | fi | |
15405 | ;; | |
15406 | -l*) | |
15407 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
15408 | ;; | |
15409 | *.la) | |
15410 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
15411 | ;; | |
15412 | *) | |
15413 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
15414 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
15415 | ;; | |
15416 | esac | |
15417 | done | |
15418 | fi | |
15419 | else | |
15420 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
15421 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
15422 | fi | |
15423 | fi | |
15424 | fi | |
15425 | done | |
15426 | done | |
15427 | if test "X$rpathdirs" != "X"; then | |
15428 | if test -n "$hardcode_libdir_separator"; then | |
15429 | alldirs= | |
15430 | for found_dir in $rpathdirs; do | |
15431 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
15432 | done | |
15433 | acl_save_libdir="$libdir" | |
15434 | libdir="$alldirs" | |
15435 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15436 | libdir="$acl_save_libdir" | |
15437 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
15438 | else | |
15439 | for found_dir in $rpathdirs; do | |
15440 | acl_save_libdir="$libdir" | |
15441 | libdir="$found_dir" | |
15442 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15443 | libdir="$acl_save_libdir" | |
15444 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
15445 | done | |
15446 | fi | |
15447 | fi | |
15448 | if test "X$ltrpathdirs" != "X"; then | |
15449 | for found_dir in $ltrpathdirs; do | |
15450 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
15451 | done | |
15452 | fi | |
15453 | ||
15454 | ||
15455 | ac_save_CPPFLAGS="$CPPFLAGS" | |
15456 | ||
15457 | for element in $INCBABELTRACE; do | |
15458 | haveit= | |
15459 | for x in $CPPFLAGS; do | |
15460 | ||
15461 | acl_save_prefix="$prefix" | |
15462 | prefix="$acl_final_prefix" | |
15463 | acl_save_exec_prefix="$exec_prefix" | |
15464 | exec_prefix="$acl_final_exec_prefix" | |
15465 | eval x=\"$x\" | |
15466 | exec_prefix="$acl_save_exec_prefix" | |
15467 | prefix="$acl_save_prefix" | |
15468 | ||
15469 | if test "X$x" = "X$element"; then | |
15470 | haveit=yes | |
15471 | break | |
15472 | fi | |
15473 | done | |
15474 | if test -z "$haveit"; then | |
15475 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
15476 | fi | |
15477 | done | |
15478 | ||
15479 | ||
15480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
15481 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
15482 | if test "${ac_cv_libbabeltrace+set}" = set; then : | |
15483 | $as_echo_n "(cached) " >&6 | |
15484 | else | |
15485 | ||
15486 | ac_save_LIBS="$LIBS" | |
15487 | LIBS="$LIBS $LIBBABELTRACE" | |
15488 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15489 | /* end confdefs.h. */ | |
15490 | #include <babeltrace/babeltrace.h> | |
15491 | #include <babeltrace/ctf/events.h> | |
15492 | #include <babeltrace/ctf/iterator.h> | |
15493 | int | |
15494 | main () | |
15495 | { | |
15496 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
15497 | struct bt_ctf_event *event = NULL; | |
15498 | const struct bt_definition *scope; | |
15499 | ||
65c749e7 | 15500 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
15501 | scope = bt_ctf_get_top_level_scope (event, |
15502 | BT_STREAM_EVENT_HEADER); | |
15503 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
15504 | ||
15505 | ; | |
15506 | return 0; | |
15507 | } | |
15508 | _ACEOF | |
15509 | if ac_fn_c_try_link "$LINENO"; then : | |
15510 | ac_cv_libbabeltrace=yes | |
15511 | else | |
15512 | ac_cv_libbabeltrace=no | |
15513 | fi | |
15514 | rm -f core conftest.err conftest.$ac_objext \ | |
15515 | conftest$ac_exeext conftest.$ac_ext | |
15516 | LIBS="$ac_save_LIBS" | |
15517 | ||
15518 | fi | |
15519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
15520 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
15521 | if test "$ac_cv_libbabeltrace" = yes; then | |
15522 | HAVE_LIBBABELTRACE=yes | |
15523 | ||
15524 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
15525 | ||
15526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
15527 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
15528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
15529 | $as_echo "$LIBBABELTRACE" >&6; } | |
15530 | else | |
15531 | HAVE_LIBBABELTRACE=no | |
15532 | CPPFLAGS="$ac_save_CPPFLAGS" | |
15533 | LIBBABELTRACE= | |
15534 | LTLIBBABELTRACE= | |
15535 | fi | |
15536 | ||
15537 | ||
15538 | ||
15539 | ||
15540 | ||
15541 | ||
15542 | CFLAGS=$saved_CFLAGS | |
15543 | ||
15544 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
15545 | if test "$with_babeltrace" = yes; then | |
15546 | as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 | |
15547 | else | |
15548 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
15549 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
15550 | fi | |
15551 | fi | |
15552 | fi | |
15553 | ||
db985757 | 15554 | # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link |
2c0fc042 | 15555 | # to an empty version. |
c906108c SS |
15556 | |
15557 | files= | |
15558 | links= | |
5a2402b8 | 15559 | |
c906108c SS |
15560 | rm -f nm.h |
15561 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
15562 | case "${nativefile}" in |
15563 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
15564 | * ) GDB_NM_FILE="${nativefile}" | |
15565 | esac | |
5a2402b8 AC |
15566 | files="${files} ${GDB_NM_FILE}" |
15567 | links="${links} nm.h" | |
60ca704f SE |
15568 | |
15569 | cat >>confdefs.h <<_ACEOF | |
b78960be | 15570 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 15571 | _ACEOF |
5a2402b8 | 15572 | |
c906108c | 15573 | fi |
5a2402b8 AC |
15574 | |
15575 | ||
bec39cab AC |
15576 | ac_sources="$files" |
15577 | ac_dests="$links" | |
15578 | while test -n "$ac_sources"; do | |
15579 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
15580 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
15581 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
15582 | done | |
81ecdfbb | 15583 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
15584 | |
15585 | ||
c906108c SS |
15586 | |
15587 | ||
c906108c | 15588 | |
81ecdfbb | 15589 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 15590 | |
bec39cab | 15591 | |
b292c783 | 15592 | |
f6a88844 JM |
15593 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
15594 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
15595 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
15596 | GDB_TRANSFORM_NAME=gdb | |
15597 | fi | |
15598 | ||
15599 | ||
15600 | ||
15601 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
15602 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
15603 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
15604 | GCORE_TRANSFORM_NAME=gcore | |
15605 | fi | |
15606 | ||
b292c783 JK |
15607 | |
15608 | ac_config_files="$ac_config_files gcore" | |
15609 | ||
15610 | ||
c971b7fa | 15611 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" |
81ecdfbb RW |
15612 | |
15613 | ac_config_commands="$ac_config_commands default" | |
89a34d1b | 15614 | |
bec39cab AC |
15615 | cat >confcache <<\_ACEOF |
15616 | # This file is a shell script that caches the results of configure | |
15617 | # tests run on this system so they can be shared between configure | |
15618 | # scripts and configure runs, see configure's option --config-cache. | |
15619 | # It is not useful on other systems. If it contains results you don't | |
15620 | # want to keep, you may remove or edit it. | |
15621 | # | |
15622 | # config.status only pays attention to the cache file if you give it | |
15623 | # the --recheck option to rerun configure. | |
15624 | # | |
15625 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
15626 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
15627 | # following values. | |
15628 | ||
15629 | _ACEOF | |
15630 | ||
15631 | # The following way of writing the cache mishandles newlines in values, | |
15632 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 15633 | # So, we kill variables containing newlines. |
bec39cab AC |
15634 | # Ultrix sh set writes to stderr and can't be redirected directly, |
15635 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
15636 | ( |
15637 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
15638 | eval ac_val=\$$ac_var | |
15639 | case $ac_val in #( | |
15640 | *${as_nl}*) | |
15641 | case $ac_var in #( | |
15642 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
15643 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
15644 | esac | |
15645 | case $ac_var in #( | |
15646 | _ | IFS | as_nl) ;; #( | |
15647 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
15648 | *) { eval $ac_var=; unset $ac_var;} ;; | |
15649 | esac ;; | |
15650 | esac | |
15651 | done | |
15652 | ||
bec39cab | 15653 | (set) 2>&1 | |
81ecdfbb RW |
15654 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
15655 | *${as_nl}ac_space=\ *) | |
15656 | # `set' does not quote correctly, so add quotes: double-quote | |
15657 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
15658 | sed -n \ |
15659 | "s/'/'\\\\''/g; | |
15660 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 15661 | ;; #( |
bec39cab AC |
15662 | *) |
15663 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 15664 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 15665 | ;; |
81ecdfbb RW |
15666 | esac | |
15667 | sort | |
15668 | ) | | |
bec39cab | 15669 | sed ' |
81ecdfbb | 15670 | /^ac_cv_env_/b end |
bec39cab | 15671 | t clear |
81ecdfbb | 15672 | :clear |
bec39cab AC |
15673 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
15674 | t end | |
81ecdfbb RW |
15675 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
15676 | :end' >>confcache | |
15677 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
15678 | if test -w "$cache_file"; then | |
15679 | test "x$cache_file" != "x/dev/null" && | |
15680 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
15681 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab AC |
15682 | cat confcache >$cache_file |
15683 | else | |
81ecdfbb RW |
15684 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
15685 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
15686 | fi |
15687 | fi | |
15688 | rm -f confcache | |
15689 | ||
15690 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
15691 | # Let make expand exec_prefix. | |
15692 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15693 | ||
bec39cab AC |
15694 | DEFS=-DHAVE_CONFIG_H |
15695 | ||
15696 | ac_libobjs= | |
15697 | ac_ltlibobjs= | |
15698 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
15699 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
15700 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
15701 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
15702 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
15703 | # will be set to the directory where LIBOBJS objects are built. | |
15704 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
15705 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
15706 | done |
15707 | LIBOBJS=$ac_libobjs | |
15708 | ||
15709 | LTLIBOBJS=$ac_ltlibobjs | |
15710 | ||
15711 | ||
85981d60 | 15712 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
81ecdfbb RW |
15713 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. |
15714 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
85981d60 | 15715 | fi |
a417dc56 | 15716 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
81ecdfbb RW |
15717 | as_fn_error "conditional \"GMAKE\" was never defined. |
15718 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
a417dc56 | 15719 | fi |
4df42755 DE |
15720 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
15721 | as_fn_error "conditional \"HAVE_PYTHON\" was never defined. | |
15722 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
15723 | fi | |
15724 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
15725 | as_fn_error "conditional \"HAVE_GUILE\" was never defined. | |
15726 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
15727 | fi | |
81ecdfbb RW |
15728 | |
15729 | ||
bec39cab | 15730 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 15731 | ac_write_fail=0 |
bec39cab AC |
15732 | ac_clean_files_save=$ac_clean_files |
15733 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
15734 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
15735 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
15736 | as_write_fail=0 | |
15737 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
15738 | #! $SHELL |
15739 | # Generated by $as_me. | |
15740 | # Run this file to recreate the current configuration. | |
15741 | # Compiler output produced by configure, useful for debugging | |
15742 | # configure, is in config.log if it exists. | |
15743 | ||
15744 | debug=false | |
15745 | ac_cs_recheck=false | |
15746 | ac_cs_silent=false | |
bec39cab | 15747 | |
81ecdfbb RW |
15748 | SHELL=\${CONFIG_SHELL-$SHELL} |
15749 | export SHELL | |
15750 | _ASEOF | |
15751 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
15752 | ## -------------------- ## | |
15753 | ## M4sh Initialization. ## | |
15754 | ## -------------------- ## | |
15755 | ||
15756 | # Be more Bourne compatible | |
15757 | DUALCASE=1; export DUALCASE # for MKS sh | |
15758 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
15759 | emulate sh |
15760 | NULLCMD=: | |
81ecdfbb | 15761 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
15762 | # is contrary to our usage. Disable this feature. |
15763 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
15764 | setopt NO_GLOB_SUBST |
15765 | else | |
15766 | case `(set -o) 2>/dev/null` in #( | |
15767 | *posix*) : | |
15768 | set -o posix ;; #( | |
15769 | *) : | |
15770 | ;; | |
15771 | esac | |
bec39cab | 15772 | fi |
bec39cab | 15773 | |
81ecdfbb RW |
15774 | |
15775 | as_nl=' | |
15776 | ' | |
15777 | export as_nl | |
15778 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
15779 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
15780 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
15781 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
15782 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
15783 | # but without wasting forks for bash or zsh. | |
15784 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
15785 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
15786 | as_echo='print -r --' | |
15787 | as_echo_n='print -rn --' | |
15788 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
15789 | as_echo='printf %s\n' | |
15790 | as_echo_n='printf %s' | |
15791 | else | |
15792 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
15793 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
15794 | as_echo_n='/usr/ucb/echo -n' | |
15795 | else | |
15796 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
15797 | as_echo_n_body='eval | |
15798 | arg=$1; | |
15799 | case $arg in #( | |
15800 | *"$as_nl"*) | |
15801 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
15802 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
15803 | esac; | |
15804 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
15805 | ' | |
15806 | export as_echo_n_body | |
15807 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
15808 | fi | |
15809 | export as_echo_body | |
15810 | as_echo='sh -c $as_echo_body as_echo' | |
15811 | fi | |
15812 | ||
15813 | # The user is always right. | |
15814 | if test "${PATH_SEPARATOR+set}" != set; then | |
15815 | PATH_SEPARATOR=: | |
15816 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
15817 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
15818 | PATH_SEPARATOR=';' | |
15819 | } | |
bec39cab AC |
15820 | fi |
15821 | ||
15822 | ||
81ecdfbb RW |
15823 | # IFS |
15824 | # We need space, tab and new line, in precisely that order. Quoting is | |
15825 | # there to prevent editors from complaining about space-tab. | |
15826 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
15827 | # splitting by setting IFS to empty value.) | |
15828 | IFS=" "" $as_nl" | |
15829 | ||
15830 | # Find who we are. Look in the path if we contain no directory separator. | |
15831 | case $0 in #(( | |
15832 | *[\\/]* ) as_myself=$0 ;; | |
15833 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15834 | for as_dir in $PATH | |
15835 | do | |
15836 | IFS=$as_save_IFS | |
15837 | test -z "$as_dir" && as_dir=. | |
15838 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
15839 | done | |
15840 | IFS=$as_save_IFS | |
15841 | ||
15842 | ;; | |
15843 | esac | |
15844 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
15845 | # in which case we are not to be found in the path. | |
15846 | if test "x$as_myself" = x; then | |
15847 | as_myself=$0 | |
15848 | fi | |
15849 | if test ! -f "$as_myself"; then | |
15850 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
15851 | exit 1 | |
15852 | fi | |
15853 | ||
15854 | # Unset variables that we do not need and which cause bugs (e.g. in | |
15855 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
15856 | # suppresses any "Segmentation fault" message there. '((' could | |
15857 | # trigger a bug in pdksh 5.2.14. | |
15858 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
15859 | do eval test x\${$as_var+set} = xset \ | |
15860 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
15861 | done | |
bec39cab AC |
15862 | PS1='$ ' |
15863 | PS2='> ' | |
15864 | PS4='+ ' | |
15865 | ||
15866 | # NLS nuisances. | |
81ecdfbb RW |
15867 | LC_ALL=C |
15868 | export LC_ALL | |
15869 | LANGUAGE=C | |
15870 | export LANGUAGE | |
15871 | ||
15872 | # CDPATH. | |
15873 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
15874 | ||
15875 | ||
15876 | # as_fn_error ERROR [LINENO LOG_FD] | |
15877 | # --------------------------------- | |
15878 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
15879 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
15880 | # script with status $?, using 1 if that was 0. | |
15881 | as_fn_error () | |
15882 | { | |
15883 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
15884 | if test "$3"; then | |
15885 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
15886 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
15887 | fi | |
15888 | $as_echo "$as_me: error: $1" >&2 | |
15889 | as_fn_exit $as_status | |
15890 | } # as_fn_error | |
15891 | ||
15892 | ||
15893 | # as_fn_set_status STATUS | |
15894 | # ----------------------- | |
15895 | # Set $? to STATUS, without forking. | |
15896 | as_fn_set_status () | |
15897 | { | |
15898 | return $1 | |
15899 | } # as_fn_set_status | |
15900 | ||
15901 | # as_fn_exit STATUS | |
15902 | # ----------------- | |
15903 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
15904 | as_fn_exit () | |
15905 | { | |
15906 | set +e | |
15907 | as_fn_set_status $1 | |
15908 | exit $1 | |
15909 | } # as_fn_exit | |
15910 | ||
15911 | # as_fn_unset VAR | |
15912 | # --------------- | |
15913 | # Portably unset VAR. | |
15914 | as_fn_unset () | |
15915 | { | |
15916 | { eval $1=; unset $1;} | |
15917 | } | |
15918 | as_unset=as_fn_unset | |
15919 | # as_fn_append VAR VALUE | |
15920 | # ---------------------- | |
15921 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
15922 | # advantage of any shell optimizations that allow amortized linear growth over | |
15923 | # repeated appends, instead of the typical quadratic growth present in naive | |
15924 | # implementations. | |
15925 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
15926 | eval 'as_fn_append () | |
15927 | { | |
15928 | eval $1+=\$2 | |
15929 | }' | |
15930 | else | |
15931 | as_fn_append () | |
15932 | { | |
15933 | eval $1=\$$1\$2 | |
15934 | } | |
15935 | fi # as_fn_append | |
15936 | ||
15937 | # as_fn_arith ARG... | |
15938 | # ------------------ | |
15939 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
15940 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
15941 | # must be portable across $(()) and expr. | |
15942 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
15943 | eval 'as_fn_arith () | |
15944 | { | |
15945 | as_val=$(( $* )) | |
15946 | }' | |
15947 | else | |
15948 | as_fn_arith () | |
15949 | { | |
15950 | as_val=`expr "$@" || test $? -eq 1` | |
15951 | } | |
15952 | fi # as_fn_arith | |
bec39cab | 15953 | |
81ecdfbb RW |
15954 | |
15955 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
15956 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
15957 | as_expr=expr |
15958 | else | |
15959 | as_expr=false | |
15960 | fi | |
15961 | ||
81ecdfbb | 15962 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
15963 | as_basename=basename |
15964 | else | |
15965 | as_basename=false | |
15966 | fi | |
15967 | ||
81ecdfbb RW |
15968 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
15969 | as_dirname=dirname | |
15970 | else | |
15971 | as_dirname=false | |
15972 | fi | |
bec39cab | 15973 | |
81ecdfbb | 15974 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
15975 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
15976 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
15977 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
15978 | $as_echo X/"$0" | | |
15979 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
15980 | s//\1/ | |
15981 | q | |
15982 | } | |
15983 | /^X\/\(\/\/\)$/{ | |
15984 | s//\1/ | |
15985 | q | |
15986 | } | |
15987 | /^X\/\(\/\).*/{ | |
15988 | s//\1/ | |
15989 | q | |
15990 | } | |
15991 | s/.*/./; q'` | |
b4e70030 | 15992 | |
b4e70030 JB |
15993 | # Avoid depending upon Character Ranges. |
15994 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
15995 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
15996 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
15997 | as_cr_digits='0123456789' | |
15998 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
15999 | ||
81ecdfbb RW |
16000 | ECHO_C= ECHO_N= ECHO_T= |
16001 | case `echo -n x` in #((((( | |
16002 | -n*) | |
16003 | case `echo 'xy\c'` in | |
16004 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
16005 | xy) ECHO_C='\c';; | |
16006 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
16007 | ECHO_T=' ';; | |
16008 | esac;; | |
16009 | *) | |
16010 | ECHO_N='-n';; | |
bec39cab AC |
16011 | esac |
16012 | ||
81ecdfbb RW |
16013 | rm -f conf$$ conf$$.exe conf$$.file |
16014 | if test -d conf$$.dir; then | |
16015 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 16016 | else |
81ecdfbb RW |
16017 | rm -f conf$$.dir |
16018 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 16019 | fi |
81ecdfbb RW |
16020 | if (echo >conf$$.file) 2>/dev/null; then |
16021 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 16022 | as_ln_s='ln -s' |
81ecdfbb RW |
16023 | # ... but there are two gotchas: |
16024 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
16025 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
16026 | # In both cases, we have to default to `cp -p'. | |
16027 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
16028 | as_ln_s='cp -p' | |
16029 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
16030 | as_ln_s=ln | |
16031 | else | |
16032 | as_ln_s='cp -p' | |
b4e70030 | 16033 | fi |
bec39cab AC |
16034 | else |
16035 | as_ln_s='cp -p' | |
16036 | fi | |
81ecdfbb RW |
16037 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
16038 | rmdir conf$$.dir 2>/dev/null | |
16039 | ||
16040 | ||
16041 | # as_fn_mkdir_p | |
16042 | # ------------- | |
16043 | # Create "$as_dir" as a directory, including parents if necessary. | |
16044 | as_fn_mkdir_p () | |
16045 | { | |
16046 | ||
16047 | case $as_dir in #( | |
16048 | -*) as_dir=./$as_dir;; | |
16049 | esac | |
16050 | test -d "$as_dir" || eval $as_mkdir_p || { | |
16051 | as_dirs= | |
16052 | while :; do | |
16053 | case $as_dir in #( | |
16054 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
16055 | *) as_qdir=$as_dir;; | |
16056 | esac | |
16057 | as_dirs="'$as_qdir' $as_dirs" | |
16058 | as_dir=`$as_dirname -- "$as_dir" || | |
16059 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
16060 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
16061 | X"$as_dir" : 'X\(//\)$' \| \ | |
16062 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
16063 | $as_echo X"$as_dir" | | |
16064 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
16065 | s//\1/ | |
16066 | q | |
16067 | } | |
16068 | /^X\(\/\/\)[^/].*/{ | |
16069 | s//\1/ | |
16070 | q | |
16071 | } | |
16072 | /^X\(\/\/\)$/{ | |
16073 | s//\1/ | |
16074 | q | |
16075 | } | |
16076 | /^X\(\/\).*/{ | |
16077 | s//\1/ | |
16078 | q | |
16079 | } | |
16080 | s/.*/./; q'` | |
16081 | test -d "$as_dir" && break | |
16082 | done | |
16083 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
16084 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
16085 | ||
bec39cab | 16086 | |
81ecdfbb | 16087 | } # as_fn_mkdir_p |
bec39cab | 16088 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 16089 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
16090 | else |
16091 | test -d ./-p && rmdir ./-p | |
16092 | as_mkdir_p=false | |
16093 | fi | |
16094 | ||
81ecdfbb RW |
16095 | if test -x / >/dev/null 2>&1; then |
16096 | as_test_x='test -x' | |
16097 | else | |
16098 | if ls -dL / >/dev/null 2>&1; then | |
16099 | as_ls_L_option=L | |
16100 | else | |
16101 | as_ls_L_option= | |
16102 | fi | |
16103 | as_test_x=' | |
16104 | eval sh -c '\'' | |
16105 | if test -d "$1"; then | |
16106 | test -d "$1/."; | |
16107 | else | |
16108 | case $1 in #( | |
16109 | -*)set "./$1";; | |
16110 | esac; | |
16111 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
16112 | ???[sx]*):;;*)false;;esac;fi | |
16113 | '\'' sh | |
16114 | ' | |
16115 | fi | |
16116 | as_executable_p=$as_test_x | |
bec39cab AC |
16117 | |
16118 | # Sed expression to map a string onto a valid CPP name. | |
16119 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
16120 | ||
16121 | # Sed expression to map a string onto a valid variable name. | |
16122 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
16123 | ||
16124 | ||
bec39cab | 16125 | exec 6>&1 |
81ecdfbb RW |
16126 | ## ----------------------------------- ## |
16127 | ## Main body of $CONFIG_STATUS script. ## | |
16128 | ## ----------------------------------- ## | |
16129 | _ASEOF | |
16130 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
16131 | ||
16132 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
16133 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 16134 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
16135 | # values after options handling. |
16136 | ac_log=" | |
bec39cab | 16137 | This file was extended by $as_me, which was |
81ecdfbb | 16138 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
16139 | |
16140 | CONFIG_FILES = $CONFIG_FILES | |
16141 | CONFIG_HEADERS = $CONFIG_HEADERS | |
16142 | CONFIG_LINKS = $CONFIG_LINKS | |
16143 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
16144 | $ $0 $@ | |
16145 | ||
81ecdfbb RW |
16146 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
16147 | " | |
16148 | ||
bec39cab AC |
16149 | _ACEOF |
16150 | ||
81ecdfbb RW |
16151 | case $ac_config_files in *" |
16152 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
16153 | esac | |
234b45d4 | 16154 | |
81ecdfbb RW |
16155 | case $ac_config_headers in *" |
16156 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
16157 | esac | |
b4e70030 | 16158 | |
b4e70030 | 16159 | |
81ecdfbb RW |
16160 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
16161 | # Files that config.status was made for. | |
16162 | config_files="$ac_config_files" | |
16163 | config_headers="$ac_config_headers" | |
16164 | config_links="$ac_config_links" | |
16165 | config_commands="$ac_config_commands" | |
234b45d4 | 16166 | |
81ecdfbb | 16167 | _ACEOF |
b4e70030 | 16168 | |
81ecdfbb | 16169 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 16170 | ac_cs_usage="\ |
81ecdfbb RW |
16171 | \`$as_me' instantiates files and other configuration actions |
16172 | from templates according to the current configuration. Unless the files | |
16173 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 16174 | |
81ecdfbb | 16175 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 16176 | |
bec39cab | 16177 | -h, --help print this help, then exit |
81ecdfbb RW |
16178 | -V, --version print version number and configuration settings, then exit |
16179 | -q, --quiet, --silent | |
16180 | do not print progress messages | |
bec39cab AC |
16181 | -d, --debug don't remove temporary files |
16182 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
16183 | --file=FILE[:TEMPLATE] |
16184 | instantiate the configuration file FILE | |
16185 | --header=FILE[:TEMPLATE] | |
16186 | instantiate the configuration header FILE | |
234b45d4 | 16187 | |
bec39cab AC |
16188 | Configuration files: |
16189 | $config_files | |
234b45d4 | 16190 | |
bec39cab AC |
16191 | Configuration headers: |
16192 | $config_headers | |
234b45d4 | 16193 | |
bec39cab AC |
16194 | Configuration links: |
16195 | $config_links | |
234b45d4 | 16196 | |
bec39cab AC |
16197 | Configuration commands: |
16198 | $config_commands | |
16199 | ||
81ecdfbb | 16200 | Report bugs to the package provider." |
b4e70030 | 16201 | |
81ecdfbb RW |
16202 | _ACEOF |
16203 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
16204 | ac_cs_version="\\ |
16205 | config.status | |
81ecdfbb RW |
16206 | configured by $0, generated by GNU Autoconf 2.64, |
16207 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 16208 | |
81ecdfbb | 16209 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
16210 | This config.status script is free software; the Free Software Foundation |
16211 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
16212 | |
16213 | ac_pwd='$ac_pwd' | |
16214 | srcdir='$srcdir' | |
16215 | INSTALL='$INSTALL' | |
81ecdfbb RW |
16216 | AWK='$AWK' |
16217 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
16218 | _ACEOF |
16219 | ||
81ecdfbb RW |
16220 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
16221 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
16222 | ac_need_defaults=: |
16223 | while test $# != 0 | |
16224 | do | |
16225 | case $1 in | |
16226 | --*=*) | |
81ecdfbb RW |
16227 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
16228 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 16229 | ac_shift=: |
c906108c | 16230 | ;; |
81ecdfbb | 16231 | *) |
bec39cab AC |
16232 | ac_option=$1 |
16233 | ac_optarg=$2 | |
16234 | ac_shift=shift | |
c906108c | 16235 | ;; |
bec39cab | 16236 | esac |
c906108c | 16237 | |
bec39cab AC |
16238 | case $ac_option in |
16239 | # Handling of the options. | |
bec39cab AC |
16240 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
16241 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
16242 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
16243 | $as_echo "$ac_cs_version"; exit ;; | |
16244 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
16245 | debug=: ;; |
16246 | --file | --fil | --fi | --f ) | |
16247 | $ac_shift | |
81ecdfbb RW |
16248 | case $ac_optarg in |
16249 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
16250 | esac | |
16251 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
16252 | ac_need_defaults=false;; |
16253 | --header | --heade | --head | --hea ) | |
16254 | $ac_shift | |
81ecdfbb RW |
16255 | case $ac_optarg in |
16256 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
16257 | esac | |
16258 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 16259 | ac_need_defaults=false;; |
81ecdfbb RW |
16260 | --he | --h) |
16261 | # Conflict between --help and --header | |
16262 | as_fn_error "ambiguous option: \`$1' | |
16263 | Try \`$0 --help' for more information.";; | |
16264 | --help | --hel | -h ) | |
16265 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
16266 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
16267 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
16268 | ac_cs_silent=: ;; | |
c906108c | 16269 | |
bec39cab | 16270 | # This is an error. |
81ecdfbb RW |
16271 | -*) as_fn_error "unrecognized option: \`$1' |
16272 | Try \`$0 --help' for more information." ;; | |
c906108c | 16273 | |
81ecdfbb RW |
16274 | *) as_fn_append ac_config_targets " $1" |
16275 | ac_need_defaults=false ;; | |
c906108c | 16276 | |
bec39cab AC |
16277 | esac |
16278 | shift | |
16279 | done | |
c906108c | 16280 | |
bec39cab | 16281 | ac_configure_extra_args= |
c906108c | 16282 | |
bec39cab AC |
16283 | if $ac_cs_silent; then |
16284 | exec 6>/dev/null | |
16285 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
16286 | fi | |
c906108c | 16287 | |
bec39cab | 16288 | _ACEOF |
81ecdfbb | 16289 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 16290 | if \$ac_cs_recheck; then |
81ecdfbb RW |
16291 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
16292 | shift | |
16293 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
16294 | CONFIG_SHELL='$SHELL' | |
16295 | export CONFIG_SHELL | |
16296 | exec "\$@" | |
bec39cab AC |
16297 | fi |
16298 | ||
16299 | _ACEOF | |
81ecdfbb RW |
16300 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
16301 | exec 5>>config.log | |
16302 | { | |
16303 | echo | |
16304 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
16305 | ## Running $as_me. ## | |
16306 | _ASBOX | |
16307 | $as_echo "$ac_log" | |
16308 | } >&5 | |
bec39cab | 16309 | |
81ecdfbb RW |
16310 | _ACEOF |
16311 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 16312 | # |
81ecdfbb | 16313 | # INIT-COMMANDS |
c906108c | 16314 | # |
a417dc56 | 16315 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
b4e70030 | 16316 | |
bec39cab AC |
16317 | _ACEOF |
16318 | ||
81ecdfbb | 16319 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 16320 | |
81ecdfbb | 16321 | # Handling of arguments. |
bec39cab | 16322 | for ac_config_target in $ac_config_targets |
c906108c | 16323 | do |
81ecdfbb RW |
16324 | case $ac_config_target in |
16325 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
16326 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 16327 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb | 16328 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
b292c783 | 16329 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 16330 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 16331 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
5ae98d25 | 16332 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 16333 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb RW |
16334 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
16335 | ||
16336 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
16337 | esac |
16338 | done | |
16339 | ||
81ecdfbb | 16340 | |
bec39cab AC |
16341 | # If the user did not use the arguments to specify the items to instantiate, |
16342 | # then the envvar interface is used. Set only those that are not. | |
16343 | # We use the long form for the default assignment because of an extremely | |
16344 | # bizarre bug on SunOS 4.1.3. | |
16345 | if $ac_need_defaults; then | |
16346 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
16347 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
16348 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
16349 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
16350 | fi | |
16351 | ||
b4e70030 | 16352 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 16353 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 16354 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
16355 | # Hook for its removal unless debugging. |
16356 | # Note that there is a small window in which the directory will not be cleaned: | |
16357 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
16358 | $debug || |
16359 | { | |
81ecdfbb RW |
16360 | tmp= |
16361 | trap 'exit_status=$? | |
16362 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
16363 | ' 0 | |
16364 | trap 'as_fn_exit 1' 1 2 13 15 | |
16365 | } | |
16366 | # Create a (secure) tmp directory for tmp files. | |
16367 | ||
16368 | { | |
16369 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
16370 | test -n "$tmp" && test -d "$tmp" | |
16371 | } || | |
16372 | { | |
16373 | tmp=./conf$$-$RANDOM | |
16374 | (umask 077 && mkdir "$tmp") | |
16375 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
16376 | ||
16377 | # Set up the scripts for CONFIG_FILES section. | |
16378 | # No need to generate them if there are no CONFIG_FILES. | |
16379 | # This happens for instance with `./config.status config.h'. | |
16380 | if test -n "$CONFIG_FILES"; then | |
16381 | ||
16382 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
16383 | ac_cs_awk_getline=: | |
16384 | ac_cs_awk_pipe_init= | |
16385 | ac_cs_awk_read_file=' | |
16386 | while ((getline aline < (F[key])) > 0) | |
16387 | print(aline) | |
16388 | close(F[key])' | |
16389 | ac_cs_awk_pipe_fini= | |
16390 | else | |
16391 | ac_cs_awk_getline=false | |
16392 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
16393 | ac_cs_awk_read_file=' | |
16394 | print "|#_!!_#|" | |
16395 | print "cat " F[key] " &&" | |
16396 | '$ac_cs_awk_pipe_init | |
16397 | # The final `:' finishes the AND list. | |
16398 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
16399 | fi | |
16400 | ac_cr=`echo X | tr X '\015'` | |
16401 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
16402 | # But we know of no other shell where ac_cr would be empty at this | |
16403 | # point, so we can use a bashism as a fallback. | |
16404 | if test "x$ac_cr" = x; then | |
16405 | eval ac_cr=\$\'\\r\' | |
16406 | fi | |
16407 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
16408 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
16409 | ac_cs_awk_cr='\r' | |
16410 | else | |
16411 | ac_cs_awk_cr=$ac_cr | |
16412 | fi | |
16413 | ||
16414 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
16415 | _ACEOF | |
16416 | ||
16417 | # Create commands to substitute file output variables. | |
16418 | { | |
16419 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
16420 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
16421 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
16422 | echo "_ACAWK" && | |
16423 | echo "_ACEOF" | |
16424 | } >conf$$files.sh && | |
16425 | . ./conf$$files.sh || | |
16426 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
16427 | rm -f conf$$files.sh | |
16428 | ||
16429 | { | |
16430 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
16431 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
16432 | echo "_ACEOF" | |
16433 | } >conf$$subs.sh || | |
16434 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
16435 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
16436 | ac_delim='%!_!# ' | |
16437 | for ac_last_try in false false false false false :; do | |
16438 | . ./conf$$subs.sh || | |
16439 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
16440 | ||
16441 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
16442 | if test $ac_delim_n = $ac_delim_num; then | |
16443 | break | |
16444 | elif $ac_last_try; then | |
16445 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
16446 | else | |
16447 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
16448 | fi | |
16449 | done | |
16450 | rm -f conf$$subs.sh | |
16451 | ||
16452 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16453 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
16454 | _ACEOF | |
16455 | sed -n ' | |
16456 | h | |
16457 | s/^/S["/; s/!.*/"]=/ | |
16458 | p | |
16459 | g | |
16460 | s/^[^!]*!// | |
16461 | :repl | |
16462 | t repl | |
16463 | s/'"$ac_delim"'$// | |
16464 | t delim | |
16465 | :nl | |
16466 | h | |
16467 | s/\(.\{148\}\).*/\1/ | |
16468 | t more1 | |
16469 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
16470 | p | |
16471 | n | |
16472 | b repl | |
16473 | :more1 | |
16474 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
16475 | p | |
16476 | g | |
16477 | s/.\{148\}// | |
16478 | t nl | |
16479 | :delim | |
16480 | h | |
16481 | s/\(.\{148\}\).*/\1/ | |
16482 | t more2 | |
16483 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
16484 | p | |
16485 | b | |
16486 | :more2 | |
16487 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
16488 | p | |
16489 | g | |
16490 | s/.\{148\}// | |
16491 | t delim | |
16492 | ' <conf$$subs.awk | sed ' | |
16493 | /^[^""]/{ | |
16494 | N | |
16495 | s/\n// | |
16496 | } | |
16497 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
16498 | rm -f conf$$subs.awk | |
16499 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16500 | _ACAWK | |
16501 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
16502 | for (key in S) S_is_set[key] = 1 | |
16503 | FS = "\a" | |
16504 | \$ac_cs_awk_pipe_init | |
16505 | } | |
16506 | { | |
16507 | line = $ 0 | |
16508 | nfields = split(line, field, "@") | |
16509 | substed = 0 | |
16510 | len = length(field[1]) | |
16511 | for (i = 2; i < nfields; i++) { | |
16512 | key = field[i] | |
16513 | keylen = length(key) | |
16514 | if (S_is_set[key]) { | |
16515 | value = S[key] | |
16516 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
16517 | len += length(value) + length(field[++i]) | |
16518 | substed = 1 | |
16519 | } else | |
16520 | len += 1 + keylen | |
16521 | } | |
16522 | if (nfields == 3 && !substed) { | |
16523 | key = field[2] | |
16524 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
16525 | \$ac_cs_awk_read_file | |
16526 | next | |
16527 | } | |
16528 | } | |
16529 | print line | |
b4e70030 | 16530 | } |
81ecdfbb RW |
16531 | \$ac_cs_awk_pipe_fini |
16532 | _ACAWK | |
16533 | _ACEOF | |
16534 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
16535 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
16536 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
16537 | else | |
16538 | cat | |
16539 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
16540 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
16541 | _ACEOF | |
16542 | ||
16543 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
16544 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
16545 | # trailing colons and then remove the whole line if VPATH becomes empty | |
16546 | # (actually we leave an empty line to preserve line numbers). | |
16547 | if test "x$srcdir" = x.; then | |
16548 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
16549 | s/:*\$(srcdir):*/:/ | |
16550 | s/:*\${srcdir}:*/:/ | |
16551 | s/:*@srcdir@:*/:/ | |
16552 | s/^\([^=]*=[ ]*\):*/\1/ | |
16553 | s/:*$// | |
16554 | s/^[^=]*=[ ]*$// | |
16555 | }' | |
16556 | fi | |
16557 | ||
16558 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
16559 | fi # test -n "$CONFIG_FILES" | |
16560 | ||
16561 | # Set up the scripts for CONFIG_HEADERS section. | |
16562 | # No need to generate them if there are no CONFIG_HEADERS. | |
16563 | # This happens for instance with `./config.status Makefile'. | |
16564 | if test -n "$CONFIG_HEADERS"; then | |
16565 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
16566 | BEGIN { | |
16567 | _ACEOF | |
16568 | ||
16569 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
16570 | # here-document in config.status, that substitutes the proper values into | |
16571 | # config.h.in to produce config.h. | |
4e8d927d | 16572 | |
81ecdfbb RW |
16573 | # Create a delimiter string that does not exist in confdefs.h, to ease |
16574 | # handling of long lines. | |
16575 | ac_delim='%!_!# ' | |
16576 | for ac_last_try in false false :; do | |
16577 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
16578 | if test -z "$ac_t"; then | |
16579 | break | |
16580 | elif $ac_last_try; then | |
16581 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
16582 | else | |
16583 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
16584 | fi | |
16585 | done | |
4e8d927d | 16586 | |
81ecdfbb RW |
16587 | # For the awk script, D is an array of macro values keyed by name, |
16588 | # likewise P contains macro parameters if any. Preserve backslash | |
16589 | # newline sequences. | |
16590 | ||
16591 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
16592 | sed -n ' | |
16593 | s/.\{148\}/&'"$ac_delim"'/g | |
16594 | t rset | |
16595 | :rset | |
16596 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
16597 | t def | |
16598 | d | |
16599 | :def | |
16600 | s/\\$// | |
16601 | t bsnl | |
16602 | s/["\\]/\\&/g | |
16603 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
16604 | D["\1"]=" \3"/p | |
16605 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
16606 | d | |
16607 | :bsnl | |
16608 | s/["\\]/\\&/g | |
16609 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
16610 | D["\1"]=" \3\\\\\\n"\\/p | |
16611 | t cont | |
16612 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
16613 | t cont | |
16614 | d | |
16615 | :cont | |
16616 | n | |
16617 | s/.\{148\}/&'"$ac_delim"'/g | |
16618 | t clear | |
16619 | :clear | |
16620 | s/\\$// | |
16621 | t bsnlc | |
16622 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
16623 | d | |
16624 | :bsnlc | |
16625 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
16626 | b cont | |
16627 | ' <confdefs.h | sed ' | |
16628 | s/'"$ac_delim"'/"\\\ | |
16629 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
16630 | ||
16631 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16632 | for (key in D) D_is_set[key] = 1 | |
16633 | FS = "\a" | |
16634 | } | |
16635 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
16636 | line = \$ 0 | |
16637 | split(line, arg, " ") | |
16638 | if (arg[1] == "#") { | |
16639 | defundef = arg[2] | |
16640 | mac1 = arg[3] | |
16641 | } else { | |
16642 | defundef = substr(arg[1], 2) | |
16643 | mac1 = arg[2] | |
16644 | } | |
16645 | split(mac1, mac2, "(") #) | |
16646 | macro = mac2[1] | |
16647 | prefix = substr(line, 1, index(line, defundef) - 1) | |
16648 | if (D_is_set[macro]) { | |
16649 | # Preserve the white space surrounding the "#". | |
16650 | print prefix "define", macro P[macro] D[macro] | |
16651 | next | |
16652 | } else { | |
16653 | # Replace #undef with comments. This is necessary, for example, | |
16654 | # in the case of _POSIX_SOURCE, which is predefined and required | |
16655 | # on some systems where configure will not decide to define it. | |
16656 | if (defundef == "undef") { | |
16657 | print "/*", prefix defundef, macro, "*/" | |
16658 | next | |
16659 | } | |
16660 | } | |
b4e70030 | 16661 | } |
81ecdfbb RW |
16662 | { print } |
16663 | _ACAWK | |
b4e70030 | 16664 | _ACEOF |
81ecdfbb RW |
16665 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
16666 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
16667 | fi # test -n "$CONFIG_HEADERS" | |
4e8d927d | 16668 | |
4e8d927d | 16669 | |
81ecdfbb RW |
16670 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
16671 | shift | |
16672 | for ac_tag | |
16673 | do | |
16674 | case $ac_tag in | |
16675 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
16676 | esac | |
16677 | case $ac_mode$ac_tag in | |
16678 | :[FHL]*:*);; | |
16679 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
16680 | :[FH]-) ac_tag=-:-;; | |
16681 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
16682 | esac | |
16683 | ac_save_IFS=$IFS | |
16684 | IFS=: | |
16685 | set x $ac_tag | |
16686 | IFS=$ac_save_IFS | |
16687 | shift | |
16688 | ac_file=$1 | |
16689 | shift | |
4e8d927d | 16690 | |
81ecdfbb RW |
16691 | case $ac_mode in |
16692 | :L) ac_source=$1;; | |
16693 | :[FH]) | |
16694 | ac_file_inputs= | |
16695 | for ac_f | |
16696 | do | |
16697 | case $ac_f in | |
16698 | -) ac_f="$tmp/stdin";; | |
16699 | *) # Look for the file first in the build tree, then in the source tree | |
16700 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
16701 | # because $ac_f cannot contain `:'. | |
16702 | test -f "$ac_f" || | |
16703 | case $ac_f in | |
16704 | [\\/$]*) false;; | |
16705 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
16706 | esac || | |
16707 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
16708 | esac | |
16709 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
16710 | as_fn_append ac_file_inputs " '$ac_f'" | |
16711 | done | |
16712 | ||
16713 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
16714 | # use $as_me), people would be surprised to read: | |
16715 | # /* config.h. Generated by config.status. */ | |
16716 | configure_input='Generated from '` | |
16717 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
16718 | `' by configure.' | |
16719 | if test x"$ac_file" != x-; then | |
16720 | configure_input="$ac_file. $configure_input" | |
16721 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
16722 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 16723 | fi |
81ecdfbb RW |
16724 | # Neutralize special characters interpreted by sed in replacement strings. |
16725 | case $configure_input in #( | |
16726 | *\&* | *\|* | *\\* ) | |
16727 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
16728 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
16729 | *) ac_sed_conf_input=$configure_input;; | |
16730 | esac | |
4e8d927d | 16731 | |
81ecdfbb RW |
16732 | case $ac_tag in |
16733 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
16734 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
16735 | esac | |
16736 | ;; | |
c906108c SS |
16737 | esac |
16738 | ||
81ecdfbb | 16739 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
16740 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
16741 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
16742 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
16743 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
16744 | $as_echo X"$ac_file" | | |
16745 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
16746 | s//\1/ | |
16747 | q | |
16748 | } | |
16749 | /^X\(\/\/\)[^/].*/{ | |
16750 | s//\1/ | |
16751 | q | |
16752 | } | |
16753 | /^X\(\/\/\)$/{ | |
16754 | s//\1/ | |
16755 | q | |
16756 | } | |
16757 | /^X\(\/\).*/{ | |
16758 | s//\1/ | |
16759 | q | |
16760 | } | |
16761 | s/.*/./; q'` | |
16762 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
16763 | ac_builddir=. |
16764 | ||
81ecdfbb RW |
16765 | case "$ac_dir" in |
16766 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16767 | *) | |
16768 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
16769 | # A ".." for each directory in $ac_dir_suffix. | |
16770 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
16771 | case $ac_top_builddir_sub in | |
16772 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16773 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
16774 | esac ;; | |
16775 | esac | |
16776 | ac_abs_top_builddir=$ac_pwd | |
16777 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
16778 | # for backward compatibility: | |
16779 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
16780 | |
16781 | case $srcdir in | |
81ecdfbb | 16782 | .) # We are building in place. |
bec39cab | 16783 | ac_srcdir=. |
81ecdfbb RW |
16784 | ac_top_srcdir=$ac_top_builddir_sub |
16785 | ac_abs_top_srcdir=$ac_pwd ;; | |
16786 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 16787 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
16788 | ac_top_srcdir=$srcdir |
16789 | ac_abs_top_srcdir=$srcdir ;; | |
16790 | *) # Relative name. | |
16791 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
16792 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
16793 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 16794 | esac |
81ecdfbb | 16795 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 16796 | |
c906108c | 16797 | |
81ecdfbb RW |
16798 | case $ac_mode in |
16799 | :F) | |
16800 | # | |
16801 | # CONFIG_FILE | |
16802 | # | |
c906108c | 16803 | |
bec39cab AC |
16804 | case $INSTALL in |
16805 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 16806 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 16807 | esac |
81ecdfbb | 16808 | _ACEOF |
121ce6e5 | 16809 | |
81ecdfbb RW |
16810 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
16811 | # If the template does not know about datarootdir, expand it. | |
16812 | # FIXME: This hack should be removed a few years after 2.60. | |
16813 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
16814 | ac_sed_dataroot=' | |
16815 | /datarootdir/ { | |
16816 | p | |
16817 | q | |
16818 | } | |
16819 | /@datadir@/p | |
16820 | /@docdir@/p | |
16821 | /@infodir@/p | |
16822 | /@localedir@/p | |
16823 | /@mandir@/p' | |
16824 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
16825 | *datarootdir*) ac_datarootdir_seen=yes;; | |
16826 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
16827 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
16828 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
16829 | _ACEOF | |
16830 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16831 | ac_datarootdir_hack=' | |
16832 | s&@datadir@&$datadir&g | |
16833 | s&@docdir@&$docdir&g | |
16834 | s&@infodir@&$infodir&g | |
16835 | s&@localedir@&$localedir&g | |
16836 | s&@mandir@&$mandir&g | |
16837 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
16838 | esac | |
4e8d927d | 16839 | _ACEOF |
81ecdfbb RW |
16840 | |
16841 | # Neutralize VPATH when `$srcdir' = `.'. | |
16842 | # Shell code in configure.ac might set extrasub. | |
16843 | # FIXME: do we really want to maintain this feature? | |
16844 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16845 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
16846 | $extrasub |
16847 | _ACEOF | |
81ecdfbb | 16848 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
16849 | :t |
16850 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
16851 | s|@configure_input@|$ac_sed_conf_input|;t t |
16852 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
16853 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
16854 | s&@srcdir@&$ac_srcdir&;t t | |
16855 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
16856 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
16857 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
16858 | s&@builddir@&$ac_builddir&;t t | |
16859 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
16860 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
16861 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
16862 | $ac_datarootdir_hack |
16863 | " | |
16864 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
16865 | if $ac_cs_awk_getline; then | |
16866 | $AWK -f "$tmp/subs.awk" | |
16867 | else | |
16868 | $AWK -f "$tmp/subs.awk" | $SHELL | |
16869 | fi >$tmp/out \ | |
16870 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
16871 | ||
16872 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
16873 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
16874 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
16875 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
16876 | which seems to be undefined. Please make sure it is defined." >&5 | |
16877 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
16878 | which seems to be undefined. Please make sure it is defined." >&2;} | |
16879 | ||
16880 | rm -f "$tmp/stdin" | |
bec39cab | 16881 | case $ac_file in |
81ecdfbb RW |
16882 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
16883 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
16884 | esac \ | |
16885 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
16886 | ;; | |
16887 | :H) | |
16888 | # | |
16889 | # CONFIG_HEADER | |
16890 | # | |
bec39cab | 16891 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
16892 | { |
16893 | $as_echo "/* $configure_input */" \ | |
16894 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
16895 | } >"$tmp/config.h" \ | |
16896 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
16897 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
16898 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
16899 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 16900 | else |
81ecdfbb RW |
16901 | rm -f "$ac_file" |
16902 | mv "$tmp/config.h" "$ac_file" \ | |
16903 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
16904 | fi |
16905 | else | |
81ecdfbb RW |
16906 | $as_echo "/* $configure_input */" \ |
16907 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
16908 | || as_fn_error "could not create -" "$LINENO" 5 | |
bec39cab | 16909 | fi |
81ecdfbb RW |
16910 | ;; |
16911 | :L) | |
16912 | # | |
16913 | # CONFIG_LINK | |
16914 | # | |
c906108c | 16915 | |
81ecdfbb RW |
16916 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
16917 | : | |
b4e70030 | 16918 | else |
81ecdfbb RW |
16919 | # Prefer the file from the source tree if names are identical. |
16920 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
16921 | ac_source=$srcdir/$ac_source | |
16922 | fi | |
b4e70030 | 16923 | |
81ecdfbb RW |
16924 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
16925 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 16926 | |
81ecdfbb RW |
16927 | if test ! -r "$ac_source"; then |
16928 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
16929 | fi | |
16930 | rm -f "$ac_file" | |
bec39cab | 16931 | |
81ecdfbb RW |
16932 | # Try a relative symlink, then a hard link, then a copy. |
16933 | case $srcdir in | |
16934 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
16935 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
16936 | esac | |
16937 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
16938 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
16939 | cp -p "$ac_source" "$ac_file" || | |
16940 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
16941 | fi | |
16942 | ;; | |
16943 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
16944 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
16945 | ;; | |
c906108c | 16946 | esac |
b4e70030 | 16947 | |
bec39cab | 16948 | |
81ecdfbb RW |
16949 | case $ac_file$ac_mode in |
16950 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
b292c783 | 16951 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 16952 | "default":C) |
c906108c SS |
16953 | case x$CONFIG_HEADERS in |
16954 | xconfig.h:config.in) | |
16955 | echo > stamp-h ;; | |
16956 | esac | |
bec39cab | 16957 | ;; |
81ecdfbb | 16958 | |
bec39cab | 16959 | esac |
81ecdfbb | 16960 | done # for ac_tag |
c906108c | 16961 | |
bec39cab | 16962 | |
81ecdfbb | 16963 | as_fn_exit 0 |
bec39cab | 16964 | _ACEOF |
bec39cab AC |
16965 | ac_clean_files=$ac_clean_files_save |
16966 | ||
81ecdfbb RW |
16967 | test $ac_write_fail = 0 || |
16968 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
16969 | ||
bec39cab AC |
16970 | |
16971 | # configure is writing to config.log, and then calls config.status. | |
16972 | # config.status does its own redirection, appending to config.log. | |
16973 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
16974 | # by configure, so config.status won't be able to write to it; its | |
16975 | # output is simply discarded. So we exec the FD to /dev/null, | |
16976 | # effectively closing config.log, so it can be properly (re)opened and | |
16977 | # appended to by config.status. When coming back to configure, we | |
16978 | # need to make the FD available again. | |
16979 | if test "$no_create" != yes; then | |
16980 | ac_cs_success=: | |
16981 | ac_config_status_args= | |
16982 | test "$silent" = yes && | |
16983 | ac_config_status_args="$ac_config_status_args --quiet" | |
16984 | exec 5>/dev/null | |
16985 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
16986 | exec 5>>config.log | |
16987 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
16988 | # would make configure fail if this is the last instruction. | |
81ecdfbb | 16989 | $ac_cs_success || as_fn_exit $? |
bec39cab | 16990 | fi |
c906108c | 16991 | |
bec39cab | 16992 | # |
81ecdfbb | 16993 | # CONFIG_SUBDIRS section. |
bec39cab | 16994 | # |
c906108c SS |
16995 | if test "$no_recursion" != yes; then |
16996 | ||
81ecdfbb RW |
16997 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
16998 | # so they do not pile up. | |
c906108c SS |
16999 | ac_sub_configure_args= |
17000 | ac_prev= | |
fdc59709 PB |
17001 | eval "set x $ac_configure_args" |
17002 | shift | |
17003 | for ac_arg | |
17004 | do | |
c906108c SS |
17005 | if test -n "$ac_prev"; then |
17006 | ac_prev= | |
17007 | continue | |
17008 | fi | |
bec39cab | 17009 | case $ac_arg in |
c906108c SS |
17010 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
17011 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
17012 | ac_prev=cache_file ;; | |
17013 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
17014 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
17015 | | --c=*) | |
17016 | ;; | |
17017 | --config-cache | -C) | |
c906108c SS |
17018 | ;; |
17019 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
17020 | ac_prev=srcdir ;; | |
17021 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
17022 | ;; | |
bec39cab AC |
17023 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
17024 | ac_prev=prefix ;; | |
17025 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
17026 | ;; | |
81ecdfbb RW |
17027 | --disable-option-checking) |
17028 | ;; | |
fdc59709 PB |
17029 | *) |
17030 | case $ac_arg in | |
81ecdfbb | 17031 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 17032 | esac |
81ecdfbb | 17033 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
17034 | esac |
17035 | done | |
17036 | ||
bec39cab AC |
17037 | # Always prepend --prefix to ensure using the same prefix |
17038 | # in subdir configurations. | |
fdc59709 PB |
17039 | ac_arg="--prefix=$prefix" |
17040 | case $ac_arg in | |
81ecdfbb | 17041 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 17042 | esac |
81ecdfbb RW |
17043 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
17044 | ||
17045 | # Pass --silent | |
17046 | if test "$silent" = yes; then | |
17047 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
17048 | fi | |
17049 | ||
17050 | # Always prepend --disable-option-checking to silence warnings, since | |
17051 | # different subdirs can have different --enable and --with options. | |
17052 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 17053 | |
b4e70030 | 17054 | ac_popdir=`pwd` |
bec39cab | 17055 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
17056 | |
17057 | # Do not complain, so a configure script can configure whichever | |
17058 | # parts of a large source tree are present. | |
fdc59709 | 17059 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 17060 | |
81ecdfbb RW |
17061 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
17062 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
17063 | $as_echo "$ac_msg" >&6 | |
17064 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
17065 | ac_builddir=. |
17066 | ||
81ecdfbb RW |
17067 | case "$ac_dir" in |
17068 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17069 | *) | |
17070 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
17071 | # A ".." for each directory in $ac_dir_suffix. | |
17072 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
17073 | case $ac_top_builddir_sub in | |
17074 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17075 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
17076 | esac ;; | |
17077 | esac | |
17078 | ac_abs_top_builddir=$ac_pwd | |
17079 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
17080 | # for backward compatibility: | |
17081 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
17082 | |
17083 | case $srcdir in | |
81ecdfbb | 17084 | .) # We are building in place. |
bec39cab | 17085 | ac_srcdir=. |
81ecdfbb RW |
17086 | ac_top_srcdir=$ac_top_builddir_sub |
17087 | ac_abs_top_srcdir=$ac_pwd ;; | |
17088 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 17089 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
17090 | ac_top_srcdir=$srcdir |
17091 | ac_abs_top_srcdir=$srcdir ;; | |
17092 | *) # Relative name. | |
17093 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
17094 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
17095 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 17096 | esac |
81ecdfbb | 17097 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 17098 | |
c906108c | 17099 | |
fdc59709 | 17100 | cd "$ac_dir" |
c906108c SS |
17101 | |
17102 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
17103 | if test -f "$ac_srcdir/configure.gnu"; then |
17104 | ac_sub_configure=$ac_srcdir/configure.gnu | |
17105 | elif test -f "$ac_srcdir/configure"; then | |
17106 | ac_sub_configure=$ac_srcdir/configure | |
17107 | elif test -f "$ac_srcdir/configure.in"; then | |
17108 | # This should be Cygnus configure. | |
17109 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 17110 | else |
81ecdfbb RW |
17111 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
17112 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
17113 | ac_sub_configure= |
17114 | fi | |
17115 | ||
17116 | # The recursion is here. | |
17117 | if test -n "$ac_sub_configure"; then | |
c906108c | 17118 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
17119 | case $cache_file in |
17120 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
17121 | *) # Relative name. |
17122 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 17123 | esac |
c906108c | 17124 | |
81ecdfbb RW |
17125 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
17126 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 17127 | # The eval makes quoting arguments work. |
fdc59709 PB |
17128 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
17129 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
81ecdfbb | 17130 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
17131 | fi |
17132 | ||
fdc59709 | 17133 | cd "$ac_popdir" |
c906108c SS |
17134 | done |
17135 | fi | |
81ecdfbb RW |
17136 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
17137 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
17138 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
17139 | fi | |
c906108c SS |
17140 | |
17141 | ||
17142 | exit 0 |