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 |
58bfce93 MM |
661 | LTLIBIPT |
662 | LIBIPT | |
663 | HAVE_LIBIPT | |
4df42755 DE |
664 | HAVE_GUILE_FALSE |
665 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
666 | GUILE_LIBS |
667 | GUILE_CPPFLAGS | |
e76c5d17 DE |
668 | GUILD_TARGET_FLAG |
669 | GUILD | |
ed3ef339 | 670 | pkg_config_prog_path |
4df42755 DE |
671 | HAVE_PYTHON_FALSE |
672 | HAVE_PYTHON_TRUE | |
ac534cba JB |
673 | PYTHON_LIBS |
674 | PYTHON_CPPFLAGS | |
81ecdfbb | 675 | PYTHON_CFLAGS |
ec685c5e | 676 | python_prog_path |
81ecdfbb RW |
677 | LTLIBEXPAT |
678 | LIBEXPAT | |
679 | HAVE_LIBEXPAT | |
b8e0a31c | 680 | JIT_READER_DIR |
f997c383 | 681 | TARGET_PTR |
39037522 | 682 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
683 | READLINE_CFLAGS |
684 | READLINE_DEPS | |
685 | READLINE | |
016a3251 DD |
686 | LTLIBICONV |
687 | LIBICONV | |
711a72d3 L |
688 | zlibinc |
689 | zlibdir | |
81ecdfbb RW |
690 | MIG |
691 | WINDRES | |
692 | DLLTOOL | |
c971b7fa | 693 | AR |
81ecdfbb RW |
694 | YFLAGS |
695 | YACC | |
c971b7fa | 696 | RANLIB |
81ecdfbb | 697 | LN_S |
c971b7fa PA |
698 | INSTALL_DATA |
699 | INSTALL_SCRIPT | |
700 | INSTALL_PROGRAM | |
701 | AWK | |
81ecdfbb RW |
702 | REPORT_BUGS_TEXI |
703 | REPORT_BUGS_TO | |
704 | PKGVERSION | |
b292c783 | 705 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
706 | TARGET_OBS |
707 | subdirs | |
708 | GDB_DATADIR | |
709 | DEBUGDIR | |
5048e516 JK |
710 | MAKEINFO_EXTRA_FLAGS |
711 | MAKEINFOFLAGS | |
712 | MAKEINFO | |
81ecdfbb RW |
713 | PACKAGE |
714 | GNULIB_STDINT_H | |
81ecdfbb RW |
715 | CATOBJEXT |
716 | GENCAT | |
717 | INSTOBJEXT | |
718 | DATADIRNAME | |
719 | CATALOGS | |
720 | POSUB | |
721 | GMSGFMT | |
722 | XGETTEXT | |
723 | INCINTL | |
724 | LIBINTL_DEP | |
725 | LIBINTL | |
726 | USE_NLS | |
727 | SET_MAKE | |
728 | GMAKE_FALSE | |
729 | GMAKE_TRUE | |
730 | MAKE | |
731 | CCDEPMODE | |
732 | DEPDIR | |
733 | am__leading_dot | |
a994041d | 734 | COMPILER_CFLAGS |
3bc3d82a | 735 | COMPILER |
4869db5e RM |
736 | INSTALL_STRIP_PROGRAM |
737 | STRIP | |
738 | install_sh | |
81ecdfbb RW |
739 | target_os |
740 | target_vendor | |
741 | target_cpu | |
742 | target | |
743 | host_os | |
744 | host_vendor | |
745 | host_cpu | |
746 | host | |
747 | build_os | |
748 | build_vendor | |
749 | build_cpu | |
750 | build | |
c971b7fa PA |
751 | EGREP |
752 | GREP | |
753 | CPP | |
3bc3d82a PA |
754 | ac_ct_CXX |
755 | CXXFLAGS | |
756 | CXX | |
81ecdfbb RW |
757 | OBJEXT |
758 | EXEEXT | |
759 | ac_ct_CC | |
760 | CPPFLAGS | |
761 | LDFLAGS | |
762 | CFLAGS | |
763 | CC | |
764 | MAINT | |
765 | MAINTAINER_MODE_FALSE | |
766 | MAINTAINER_MODE_TRUE | |
767 | target_alias | |
768 | host_alias | |
769 | build_alias | |
770 | LIBS | |
771 | ECHO_T | |
772 | ECHO_N | |
773 | ECHO_C | |
774 | DEFS | |
775 | mandir | |
776 | localedir | |
777 | libdir | |
778 | psdir | |
779 | pdfdir | |
780 | dvidir | |
781 | htmldir | |
782 | infodir | |
783 | docdir | |
784 | oldincludedir | |
785 | includedir | |
786 | localstatedir | |
787 | sharedstatedir | |
788 | sysconfdir | |
789 | datadir | |
790 | datarootdir | |
791 | libexecdir | |
792 | sbindir | |
793 | bindir | |
794 | program_transform_name | |
795 | prefix | |
796 | exec_prefix | |
797 | PACKAGE_URL | |
798 | PACKAGE_BUGREPORT | |
799 | PACKAGE_STRING | |
800 | PACKAGE_VERSION | |
801 | PACKAGE_TARNAME | |
802 | PACKAGE_NAME | |
803 | PATH_SEPARATOR | |
804 | SHELL' | |
a4ce5b0d | 805 | ac_subst_files='host_makefile_frag' |
81ecdfbb RW |
806 | ac_user_opts=' |
807 | enable_option_checking | |
808 | enable_maintainer_mode | |
da2f07f1 JK |
809 | enable_plugins |
810 | enable_largefile | |
3bc3d82a | 811 | enable_build_with_cxx |
81ecdfbb RW |
812 | with_separate_debug_dir |
813 | with_gdb_datadir | |
814 | with_relocated_sources | |
7349ff92 | 815 | with_auto_load_dir |
bccbefd2 | 816 | with_auto_load_safe_path |
81ecdfbb RW |
817 | enable_targets |
818 | enable_64_bit_bfd | |
819 | enable_gdbcli | |
820 | enable_gdbmi | |
821 | enable_tui | |
822 | enable_gdbtk | |
05e7c244 | 823 | with_libunwind_ia64 |
81ecdfbb RW |
824 | with_curses |
825 | enable_profiling | |
826 | with_pkgversion | |
827 | with_bugurl | |
711a72d3 | 828 | with_system_zlib |
016a3251 DD |
829 | with_gnu_ld |
830 | enable_rpath | |
81ecdfbb | 831 | with_libiconv_prefix |
478aac75 | 832 | with_iconv_bin |
81ecdfbb | 833 | with_system_readline |
b8e0a31c | 834 | with_jit_reader_dir |
81ecdfbb | 835 | with_expat |
81ecdfbb RW |
836 | with_libexpat_prefix |
837 | with_python | |
ed3ef339 | 838 | with_guile |
a8db4212 | 839 | enable_libmcheck |
58bfce93 MM |
840 | with_intel_pt |
841 | with_libipt_prefix | |
81ecdfbb RW |
842 | with_included_regex |
843 | with_sysroot | |
844 | with_system_gdbinit | |
845 | enable_werror | |
846 | enable_build_warnings | |
847 | enable_gdb_build_warnings | |
608e2dbb TT |
848 | with_lzma |
849 | with_liblzma_prefix | |
81ecdfbb RW |
850 | with_tcl |
851 | with_tk | |
852 | with_x | |
853 | enable_sim | |
854 | enable_multi_ice | |
496c0e1b | 855 | enable_gdbserver |
393fd4c3 YQ |
856 | with_babeltrace |
857 | with_libbabeltrace_prefix | |
81ecdfbb RW |
858 | ' |
859 | ac_precious_vars='build_alias | |
860 | host_alias | |
861 | target_alias | |
862 | CC | |
863 | CFLAGS | |
864 | LDFLAGS | |
865 | LIBS | |
866 | CPPFLAGS | |
3bc3d82a PA |
867 | CXX |
868 | CXXFLAGS | |
869 | CCC | |
81ecdfbb | 870 | CPP |
f06e05e0 JK |
871 | MAKEINFO |
872 | MAKEINFOFLAGS | |
81ecdfbb RW |
873 | YACC |
874 | YFLAGS | |
875 | XMKMF' | |
5ae98d25 | 876 | ac_subdirs_all='testsuite |
81ecdfbb RW |
877 | gdbtk |
878 | multi-ice | |
879 | gdbserver' | |
c906108c SS |
880 | |
881 | # Initialize some variables set by options. | |
bec39cab AC |
882 | ac_init_help= |
883 | ac_init_version=false | |
81ecdfbb RW |
884 | ac_unrecognized_opts= |
885 | ac_unrecognized_sep= | |
c906108c SS |
886 | # The variables have the same names as the options, with |
887 | # dashes changed to underlines. | |
bec39cab | 888 | cache_file=/dev/null |
c906108c | 889 | exec_prefix=NONE |
c906108c | 890 | no_create= |
c906108c SS |
891 | no_recursion= |
892 | prefix=NONE | |
893 | program_prefix=NONE | |
894 | program_suffix=NONE | |
895 | program_transform_name=s,x,x, | |
896 | silent= | |
897 | site= | |
898 | srcdir= | |
c906108c SS |
899 | verbose= |
900 | x_includes=NONE | |
901 | x_libraries=NONE | |
bec39cab AC |
902 | |
903 | # Installation directory options. | |
904 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
905 | # and all the variables that are supposed to be based on exec_prefix | |
906 | # by default will actually change. | |
907 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 908 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
909 | bindir='${exec_prefix}/bin' |
910 | sbindir='${exec_prefix}/sbin' | |
911 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
912 | datarootdir='${prefix}/share' |
913 | datadir='${datarootdir}' | |
c906108c SS |
914 | sysconfdir='${prefix}/etc' |
915 | sharedstatedir='${prefix}/com' | |
916 | localstatedir='${prefix}/var' | |
c906108c SS |
917 | includedir='${prefix}/include' |
918 | oldincludedir='/usr/include' | |
81ecdfbb RW |
919 | docdir='${datarootdir}/doc/${PACKAGE}' |
920 | infodir='${datarootdir}/info' | |
921 | htmldir='${docdir}' | |
922 | dvidir='${docdir}' | |
923 | pdfdir='${docdir}' | |
924 | psdir='${docdir}' | |
925 | libdir='${exec_prefix}/lib' | |
926 | localedir='${datarootdir}/locale' | |
927 | mandir='${datarootdir}/man' | |
c906108c | 928 | |
c906108c | 929 | ac_prev= |
81ecdfbb | 930 | ac_dashdash= |
c906108c SS |
931 | for ac_option |
932 | do | |
c906108c SS |
933 | # If the previous option needs an argument, assign it. |
934 | if test -n "$ac_prev"; then | |
81ecdfbb | 935 | eval $ac_prev=\$ac_option |
c906108c SS |
936 | ac_prev= |
937 | continue | |
938 | fi | |
939 | ||
81ecdfbb RW |
940 | case $ac_option in |
941 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
942 | *) ac_optarg=yes ;; | |
943 | esac | |
c906108c SS |
944 | |
945 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
946 | ||
81ecdfbb RW |
947 | case $ac_dashdash$ac_option in |
948 | --) | |
949 | ac_dashdash=yes ;; | |
c906108c SS |
950 | |
951 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
952 | ac_prev=bindir ;; | |
953 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 954 | bindir=$ac_optarg ;; |
c906108c SS |
955 | |
956 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 957 | ac_prev=build_alias ;; |
c906108c | 958 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 959 | build_alias=$ac_optarg ;; |
c906108c SS |
960 | |
961 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
962 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
963 | ac_prev=cache_file ;; | |
964 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
965 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
966 | cache_file=$ac_optarg ;; |
967 | ||
968 | --config-cache | -C) | |
969 | cache_file=config.cache ;; | |
c906108c | 970 | |
81ecdfbb | 971 | -datadir | --datadir | --datadi | --datad) |
c906108c | 972 | ac_prev=datadir ;; |
81ecdfbb | 973 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 974 | datadir=$ac_optarg ;; |
c906108c | 975 | |
81ecdfbb RW |
976 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
977 | | --dataroo | --dataro | --datar) | |
978 | ac_prev=datarootdir ;; | |
979 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
980 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
981 | datarootdir=$ac_optarg ;; | |
982 | ||
c906108c | 983 | -disable-* | --disable-*) |
81ecdfbb | 984 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 985 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
986 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
987 | as_fn_error "invalid feature name: $ac_useropt" | |
988 | ac_useropt_orig=$ac_useropt | |
989 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
990 | case $ac_user_opts in | |
991 | *" | |
992 | "enable_$ac_useropt" | |
993 | "*) ;; | |
994 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
995 | ac_unrecognized_sep=', ';; | |
996 | esac | |
997 | eval enable_$ac_useropt=no ;; | |
998 | ||
999 | -docdir | --docdir | --docdi | --doc | --do) | |
1000 | ac_prev=docdir ;; | |
1001 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1002 | docdir=$ac_optarg ;; | |
1003 | ||
1004 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1005 | ac_prev=dvidir ;; | |
1006 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1007 | dvidir=$ac_optarg ;; | |
c906108c SS |
1008 | |
1009 | -enable-* | --enable-*) | |
81ecdfbb | 1010 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1011 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1012 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1013 | as_fn_error "invalid feature name: $ac_useropt" | |
1014 | ac_useropt_orig=$ac_useropt | |
1015 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1016 | case $ac_user_opts in | |
1017 | *" | |
1018 | "enable_$ac_useropt" | |
1019 | "*) ;; | |
1020 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1021 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1022 | esac |
81ecdfbb | 1023 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1024 | |
1025 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1026 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1027 | | --exec | --exe | --ex) | |
1028 | ac_prev=exec_prefix ;; | |
1029 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1030 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1031 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1032 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1033 | |
1034 | -gas | --gas | --ga | --g) | |
1035 | # Obsolete; use --with-gas. | |
1036 | with_gas=yes ;; | |
1037 | ||
bec39cab AC |
1038 | -help | --help | --hel | --he | -h) |
1039 | ac_init_help=long ;; | |
1040 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1041 | ac_init_help=recursive ;; | |
1042 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1043 | ac_init_help=short ;; | |
c906108c SS |
1044 | |
1045 | -host | --host | --hos | --ho) | |
bec39cab | 1046 | ac_prev=host_alias ;; |
c906108c | 1047 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1048 | host_alias=$ac_optarg ;; |
c906108c | 1049 | |
81ecdfbb RW |
1050 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1051 | ac_prev=htmldir ;; | |
1052 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1053 | | --ht=*) | |
1054 | htmldir=$ac_optarg ;; | |
1055 | ||
c906108c SS |
1056 | -includedir | --includedir | --includedi | --included | --include \ |
1057 | | --includ | --inclu | --incl | --inc) | |
1058 | ac_prev=includedir ;; | |
1059 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1060 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1061 | includedir=$ac_optarg ;; |
c906108c SS |
1062 | |
1063 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1064 | ac_prev=infodir ;; | |
1065 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1066 | infodir=$ac_optarg ;; |
c906108c SS |
1067 | |
1068 | -libdir | --libdir | --libdi | --libd) | |
1069 | ac_prev=libdir ;; | |
1070 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1071 | libdir=$ac_optarg ;; |
c906108c SS |
1072 | |
1073 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1074 | | --libexe | --libex | --libe) | |
1075 | ac_prev=libexecdir ;; | |
1076 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1077 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1078 | libexecdir=$ac_optarg ;; |
c906108c | 1079 | |
81ecdfbb RW |
1080 | -localedir | --localedir | --localedi | --localed | --locale) |
1081 | ac_prev=localedir ;; | |
1082 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1083 | localedir=$ac_optarg ;; | |
1084 | ||
c906108c | 1085 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1086 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1087 | ac_prev=localstatedir ;; |
1088 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1089 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1090 | localstatedir=$ac_optarg ;; |
c906108c SS |
1091 | |
1092 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1093 | ac_prev=mandir ;; | |
1094 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1095 | mandir=$ac_optarg ;; |
c906108c SS |
1096 | |
1097 | -nfp | --nfp | --nf) | |
1098 | # Obsolete; use --without-fp. | |
1099 | with_fp=no ;; | |
1100 | ||
1101 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1102 | | --no-cr | --no-c | -n) |
c906108c SS |
1103 | no_create=yes ;; |
1104 | ||
1105 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1106 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1107 | no_recursion=yes ;; | |
1108 | ||
1109 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1110 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1111 | | --oldin | --oldi | --old | --ol | --o) | |
1112 | ac_prev=oldincludedir ;; | |
1113 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1114 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1115 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1116 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1117 | |
1118 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1119 | ac_prev=prefix ;; | |
1120 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1121 | prefix=$ac_optarg ;; |
c906108c SS |
1122 | |
1123 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1124 | | --program-pre | --program-pr | --program-p) | |
1125 | ac_prev=program_prefix ;; | |
1126 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1127 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1128 | program_prefix=$ac_optarg ;; |
c906108c SS |
1129 | |
1130 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1131 | | --program-suf | --program-su | --program-s) | |
1132 | ac_prev=program_suffix ;; | |
1133 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1134 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1135 | program_suffix=$ac_optarg ;; |
c906108c SS |
1136 | |
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) | |
1144 | ac_prev=program_transform_name ;; | |
1145 | -program-transform-name=* | --program-transform-name=* \ | |
1146 | | --program-transform-nam=* | --program-transform-na=* \ | |
1147 | | --program-transform-n=* | --program-transform-=* \ | |
1148 | | --program-transform=* | --program-transfor=* \ | |
1149 | | --program-transfo=* | --program-transf=* \ | |
1150 | | --program-trans=* | --program-tran=* \ | |
1151 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1152 | program_transform_name=$ac_optarg ;; |
c906108c | 1153 | |
81ecdfbb RW |
1154 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1155 | ac_prev=pdfdir ;; | |
1156 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1157 | pdfdir=$ac_optarg ;; | |
1158 | ||
1159 | -psdir | --psdir | --psdi | --psd | --ps) | |
1160 | ac_prev=psdir ;; | |
1161 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1162 | psdir=$ac_optarg ;; | |
1163 | ||
c906108c SS |
1164 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1165 | | -silent | --silent | --silen | --sile | --sil) | |
1166 | silent=yes ;; | |
1167 | ||
1168 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1169 | ac_prev=sbindir ;; | |
1170 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1171 | | --sbi=* | --sb=*) | |
bec39cab | 1172 | sbindir=$ac_optarg ;; |
c906108c SS |
1173 | |
1174 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1175 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1176 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1177 | | --sha | --sh) | |
1178 | ac_prev=sharedstatedir ;; | |
1179 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1180 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1181 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1182 | | --sha=* | --sh=*) | |
bec39cab | 1183 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1184 | |
1185 | -site | --site | --sit) | |
1186 | ac_prev=site ;; | |
1187 | -site=* | --site=* | --sit=*) | |
bec39cab | 1188 | site=$ac_optarg ;; |
3ace7edb | 1189 | |
c906108c SS |
1190 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1191 | ac_prev=srcdir ;; | |
1192 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1193 | srcdir=$ac_optarg ;; |
c906108c SS |
1194 | |
1195 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1196 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1197 | ac_prev=sysconfdir ;; | |
1198 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1199 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1200 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1201 | |
1202 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1203 | ac_prev=target_alias ;; |
c906108c | 1204 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1205 | target_alias=$ac_optarg ;; |
c906108c SS |
1206 | |
1207 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1208 | verbose=yes ;; | |
1209 | ||
bec39cab AC |
1210 | -version | --version | --versio | --versi | --vers | -V) |
1211 | ac_init_version=: ;; | |
c906108c SS |
1212 | |
1213 | -with-* | --with-*) | |
81ecdfbb | 1214 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1215 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1216 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1217 | as_fn_error "invalid package name: $ac_useropt" | |
1218 | ac_useropt_orig=$ac_useropt | |
1219 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1220 | case $ac_user_opts in | |
1221 | *" | |
1222 | "with_$ac_useropt" | |
1223 | "*) ;; | |
1224 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1225 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1226 | esac |
81ecdfbb | 1227 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1228 | |
1229 | -without-* | --without-*) | |
81ecdfbb | 1230 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1231 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1232 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1233 | as_fn_error "invalid package name: $ac_useropt" | |
1234 | ac_useropt_orig=$ac_useropt | |
1235 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1236 | case $ac_user_opts in | |
1237 | *" | |
1238 | "with_$ac_useropt" | |
1239 | "*) ;; | |
1240 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1241 | ac_unrecognized_sep=', ';; | |
1242 | esac | |
1243 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1244 | |
1245 | --x) | |
1246 | # Obsolete; use --with-x. | |
1247 | with_x=yes ;; | |
1248 | ||
1249 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1250 | | --x-incl | --x-inc | --x-in | --x-i) | |
1251 | ac_prev=x_includes ;; | |
1252 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1253 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1254 | x_includes=$ac_optarg ;; |
c906108c SS |
1255 | |
1256 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1257 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1258 | ac_prev=x_libraries ;; | |
1259 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1260 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1261 | x_libraries=$ac_optarg ;; |
c906108c | 1262 | |
81ecdfbb RW |
1263 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1264 | Try \`$0 --help' for more information." | |
c906108c SS |
1265 | ;; |
1266 | ||
bec39cab AC |
1267 | *=*) |
1268 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1269 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1270 | case $ac_envvar in #( |
1271 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1272 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1273 | esac | |
1274 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1275 | export $ac_envvar ;; |
1276 | ||
c906108c | 1277 | *) |
bec39cab | 1278 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1279 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1280 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1281 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1282 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1283 | ;; |
1284 | ||
1285 | esac | |
1286 | done | |
1287 | ||
1288 | if test -n "$ac_prev"; then | |
bec39cab | 1289 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1290 | as_fn_error "missing argument to $ac_option" |
c906108c | 1291 | fi |
c906108c | 1292 | |
81ecdfbb RW |
1293 | if test -n "$ac_unrecognized_opts"; then |
1294 | case $enable_option_checking in | |
1295 | no) ;; | |
1296 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1297 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b4e70030 | 1298 | esac |
81ecdfbb | 1299 | fi |
b4e70030 | 1300 | |
81ecdfbb RW |
1301 | # Check all directory arguments for consistency. |
1302 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1303 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1304 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1305 | libdir localedir mandir | |
b4e70030 | 1306 | do |
81ecdfbb RW |
1307 | eval ac_val=\$$ac_var |
1308 | # Remove trailing slashes. | |
1309 | case $ac_val in | |
1310 | */ ) | |
1311 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1312 | eval $ac_var=\$ac_val;; | |
1313 | esac | |
1314 | # Be sure to have absolute directory names. | |
b4e70030 | 1315 | case $ac_val in |
81ecdfbb RW |
1316 | [\\/$]* | ?:[\\/]* ) continue;; |
1317 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1318 | esac |
81ecdfbb | 1319 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1320 | done |
1321 | ||
bec39cab AC |
1322 | # There might be people who depend on the old broken behavior: `$host' |
1323 | # used to hold the argument of --host etc. | |
1324 | # FIXME: To remove some day. | |
1325 | build=$build_alias | |
1326 | host=$host_alias | |
1327 | target=$target_alias | |
1328 | ||
1329 | # FIXME: To remove some day. | |
1330 | if test "x$host_alias" != x; then | |
1331 | if test "x$build_alias" = x; then | |
1332 | cross_compiling=maybe | |
81ecdfbb | 1333 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1334 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1335 | elif test "x$build_alias" != "x$host_alias"; then | |
1336 | cross_compiling=yes | |
1337 | fi | |
1338 | fi | |
c906108c | 1339 | |
bec39cab AC |
1340 | ac_tool_prefix= |
1341 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1342 | ||
1343 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1344 | |
c906108c | 1345 | |
81ecdfbb RW |
1346 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1347 | ac_ls_di=`ls -di .` && | |
1348 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1349 | as_fn_error "working directory cannot be determined" | |
1350 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1351 | as_fn_error "pwd does not report name of working directory" | |
1352 | ||
1353 | ||
c906108c SS |
1354 | # Find the source files, if location was not specified. |
1355 | if test -z "$srcdir"; then | |
1356 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1357 | # Try the directory containing this script, then the parent directory. |
1358 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1359 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1360 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1361 | X"$as_myself" : 'X\(//\)$' \| \ | |
1362 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1363 | $as_echo X"$as_myself" | | |
1364 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1365 | s//\1/ | |
1366 | q | |
1367 | } | |
1368 | /^X\(\/\/\)[^/].*/{ | |
1369 | s//\1/ | |
1370 | q | |
1371 | } | |
1372 | /^X\(\/\/\)$/{ | |
1373 | s//\1/ | |
1374 | q | |
1375 | } | |
1376 | /^X\(\/\).*/{ | |
1377 | s//\1/ | |
1378 | q | |
1379 | } | |
1380 | s/.*/./; q'` | |
c906108c | 1381 | srcdir=$ac_confdir |
81ecdfbb | 1382 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1383 | srcdir=.. |
1384 | fi | |
1385 | else | |
1386 | ac_srcdir_defaulted=no | |
1387 | fi | |
81ecdfbb RW |
1388 | if test ! -r "$srcdir/$ac_unique_file"; then |
1389 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1390 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1391 | fi | |
1392 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1393 | ac_abs_confdir=`( | |
1394 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1395 | pwd)` | |
1396 | # When building in place, set srcdir=. | |
1397 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1398 | srcdir=. | |
1399 | fi | |
1400 | # Remove unnecessary trailing slashes from srcdir. | |
1401 | # Double slashes in file names in object file debugging info | |
1402 | # mess up M-x gdb in Emacs. | |
1403 | case $srcdir in | |
1404 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1405 | esac | |
1406 | for ac_var in $ac_precious_vars; do | |
1407 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1408 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1409 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1410 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1411 | done | |
c906108c | 1412 | |
bec39cab AC |
1413 | # |
1414 | # Report the --help message. | |
1415 | # | |
1416 | if test "$ac_init_help" = "long"; then | |
1417 | # Omit some internal or obsolete options to make the list less imposing. | |
1418 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1419 | cat <<_ACEOF | |
1420 | \`configure' configures this package to adapt to many kinds of systems. | |
1421 | ||
1422 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1423 | ||
1424 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1425 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1426 | ||
1427 | Defaults for the options are specified in brackets. | |
1428 | ||
1429 | Configuration: | |
1430 | -h, --help display this help and exit | |
1431 | --help=short display options specific to this package | |
1432 | --help=recursive display the short help of all the included packages | |
1433 | -V, --version display version information and exit | |
1434 | -q, --quiet, --silent do not print \`checking...' messages | |
1435 | --cache-file=FILE cache test results in FILE [disabled] | |
1436 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1437 | -n, --no-create do not create output files | |
1438 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1439 | ||
bec39cab AC |
1440 | Installation directories: |
1441 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1442 | [$ac_default_prefix] |
bec39cab | 1443 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1444 | [PREFIX] |
bec39cab AC |
1445 | |
1446 | By default, \`make install' will install all the files in | |
1447 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1448 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1449 | for instance \`--prefix=\$HOME'. | |
1450 | ||
1451 | For better control, use the options below. | |
1452 | ||
1453 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1454 | --bindir=DIR user executables [EPREFIX/bin] |
1455 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1456 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1457 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1458 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1459 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1460 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1461 | --includedir=DIR C header files [PREFIX/include] | |
1462 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1463 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1464 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1465 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1466 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1467 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1468 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1469 | --htmldir=DIR html documentation [DOCDIR] | |
1470 | --dvidir=DIR dvi documentation [DOCDIR] | |
1471 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1472 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1473 | _ACEOF |
1474 | ||
1475 | cat <<\_ACEOF | |
1476 | ||
9009e1ae MR |
1477 | Program names: |
1478 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1479 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1480 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1481 | ||
bec39cab AC |
1482 | X features: |
1483 | --x-includes=DIR X include files are in DIR | |
1484 | --x-libraries=DIR X library files are in DIR | |
1485 | ||
1486 | System types: | |
1487 | --build=BUILD configure for building on BUILD [guessed] | |
1488 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1489 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1490 | _ACEOF | |
1491 | fi | |
1492 | ||
1493 | if test -n "$ac_init_help"; then | |
1494 | ||
1495 | cat <<\_ACEOF | |
1496 | ||
1497 | Optional Features: | |
81ecdfbb | 1498 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1499 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1500 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
85981d60 AC |
1501 | --enable-maintainer-mode enable make rules and dependencies not useful |
1502 | (and sometimes confusing) to the casual installer | |
2974be62 | 1503 | --enable-plugins Enable support for plugins |
da2f07f1 | 1504 | --disable-largefile omit support for large files |
3bc3d82a | 1505 | --enable-build-with-cxx build with C++ compiler instead of C compiler |
a1220294 TT |
1506 | --enable-targets=TARGETS |
1507 | alternative target configurations | |
c0993dbe | 1508 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1509 | --disable-gdbcli disable command-line interface (CLI) |
1510 | --disable-gdbmi disable machine-interface (MI) | |
1511 | --enable-tui enable full-screen terminal user interface (TUI) | |
1512 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1513 | --enable-profiling enable profiling of GDB | |
3841debe | 1514 | --disable-rpath do not hardcode runtime library paths |
17ef446e | 1515 | --enable-libmcheck Try linking with -lmcheck if available |
a1220294 | 1516 | --enable-werror treat compile warnings as errors |
32c1c914 | 1517 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1518 | --enable-gdb-build-warnings |
32c1c914 | 1519 | enable GDB specific build-time compiler warnings if |
a1220294 | 1520 | gcc is used |
32c1c914 | 1521 | --enable-sim link gdb with simulator |
bec39cab | 1522 | --enable-multi-ice build the multi-ice-gdb-server |
496c0e1b JB |
1523 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1524 | is auto) | |
bec39cab AC |
1525 | |
1526 | Optional Packages: | |
1527 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1528 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1529 | --with-separate-debug-dir=PATH |
32c1c914 | 1530 | look for global separate debug info in this path |
62e4f60c | 1531 | [LIBDIR/debug] |
b14b1491 TT |
1532 | --with-gdb-datadir=PATH look for global separate data files in this path |
1533 | [DATADIR/gdb] | |
29b0e8a2 | 1534 | --with-relocated-sources=PATH |
32c1c914 | 1535 | automatically relocate this path for source files |
7349ff92 | 1536 | --with-auto-load-dir=PATH |
aff139ff | 1537 | directories from which to load auto-loaded scripts |
1564a261 | 1538 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1539 | --with-auto-load-safe-path=PATH |
aff139ff | 1540 | directories safe to hold auto-loaded files |
7349ff92 | 1541 | [--with-auto-load-dir] |
bccbefd2 JK |
1542 | --without-auto-load-safe-path |
1543 | do not restrict auto-loaded files locations | |
05e7c244 | 1544 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1545 | --with-curses use the curses library instead of the termcap |
1546 | library | |
c16158bc JM |
1547 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1548 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1549 | --with-system-zlib use installed libz |
016a3251 DD |
1550 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1551 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1552 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
478aac75 | 1553 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1554 | --with-system-readline use installed readline library |
b8e0a31c SD |
1555 | --with-jit-reader-dir=PATH |
1556 | directory to load the JIT readers from | |
5c39566f | 1557 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1558 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1559 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
0c4a4063 DE |
1560 | --with-python[=PYTHON] include python support |
1561 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1562 | --with-guile[=GUILE] include guile support |
1563 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1564 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1565 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1566 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
a1220294 TT |
1567 | --without-included-regex |
1568 | don't use included regex; this is the default on | |
1569 | systems with version 2 of the GNU C library (use | |
1570 | with caution on other system) | |
81ecdfbb | 1571 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1572 | --with-system-gdbinit=PATH |
32c1c914 | 1573 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1574 | --with-lzma support lzma compression (auto/yes/no) |
1575 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1576 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1577 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1578 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1579 | --with-x use the X Window System |
393fd4c3 YQ |
1580 | --with-babeltrace include babeltrace support (auto/yes/no) |
1581 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1582 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
bec39cab AC |
1583 | |
1584 | Some influential environment variables: | |
1585 | CC C compiler command | |
1586 | CFLAGS C compiler flags | |
1587 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1588 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1589 | LIBS libraries to pass to the linker, e.g. -l<library> |
1590 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1591 | you have headers in a nonstandard directory <include dir> | |
3bc3d82a PA |
1592 | CXX C++ compiler command |
1593 | CXXFLAGS C++ compiler flags | |
bec39cab | 1594 | CPP C preprocessor |
f06e05e0 JK |
1595 | MAKEINFO Parent configure detects if it is of sufficient version. |
1596 | MAKEINFOFLAGS | |
1597 | Parameters for MAKEINFO. | |
81ecdfbb RW |
1598 | YACC The `Yet Another C Compiler' implementation to use. Defaults to |
1599 | the first program found out of: `bison -y', `byacc', `yacc'. | |
1600 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
1601 | This script will default YFLAGS to the empty string to avoid a | |
1602 | default value of `-d' given by some make applications. | |
1603 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1604 | |
1605 | Use these variables to override the choices made by `configure' or to help | |
1606 | it to find libraries and programs with nonstandard names/locations. | |
1607 | ||
81ecdfbb | 1608 | Report bugs to the package provider. |
bec39cab | 1609 | _ACEOF |
81ecdfbb | 1610 | ac_status=$? |
bec39cab AC |
1611 | fi |
1612 | ||
1613 | if test "$ac_init_help" = "recursive"; then | |
1614 | # If there are subdirs, report their specific --help. | |
bec39cab | 1615 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1616 | test -d "$ac_dir" || |
1617 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1618 | continue | |
bec39cab AC |
1619 | ac_builddir=. |
1620 | ||
81ecdfbb RW |
1621 | case "$ac_dir" in |
1622 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1623 | *) | |
1624 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1625 | # A ".." for each directory in $ac_dir_suffix. | |
1626 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1627 | case $ac_top_builddir_sub in | |
1628 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1629 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1630 | esac ;; | |
1631 | esac | |
1632 | ac_abs_top_builddir=$ac_pwd | |
1633 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1634 | # for backward compatibility: | |
1635 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1636 | |
1637 | case $srcdir in | |
81ecdfbb | 1638 | .) # We are building in place. |
bec39cab | 1639 | ac_srcdir=. |
81ecdfbb RW |
1640 | ac_top_srcdir=$ac_top_builddir_sub |
1641 | ac_abs_top_srcdir=$ac_pwd ;; | |
1642 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1643 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1644 | ac_top_srcdir=$srcdir |
1645 | ac_abs_top_srcdir=$srcdir ;; | |
1646 | *) # Relative name. | |
1647 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1648 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1649 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1650 | esac |
81ecdfbb | 1651 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1652 | |
81ecdfbb RW |
1653 | cd "$ac_dir" || { ac_status=$?; continue; } |
1654 | # Check for guested configure. | |
1655 | if test -f "$ac_srcdir/configure.gnu"; then | |
1656 | echo && | |
1657 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1658 | elif test -f "$ac_srcdir/configure"; then | |
1659 | echo && | |
1660 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1661 | else |
81ecdfbb RW |
1662 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1663 | fi || ac_status=$? | |
1664 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1665 | done |
1666 | fi | |
1667 | ||
81ecdfbb | 1668 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1669 | if $ac_init_version; then |
1670 | cat <<\_ACEOF | |
81ecdfbb RW |
1671 | configure |
1672 | generated by GNU Autoconf 2.64 | |
bec39cab | 1673 | |
81ecdfbb | 1674 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1675 | This configure script is free software; the Free Software Foundation |
1676 | gives unlimited permission to copy, distribute and modify it. | |
1677 | _ACEOF | |
81ecdfbb | 1678 | exit |
bec39cab | 1679 | fi |
bec39cab | 1680 | |
81ecdfbb RW |
1681 | ## ------------------------ ## |
1682 | ## Autoconf initialization. ## | |
1683 | ## ------------------------ ## | |
bec39cab | 1684 | |
81ecdfbb RW |
1685 | # ac_fn_c_try_compile LINENO |
1686 | # -------------------------- | |
1687 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1688 | ac_fn_c_try_compile () | |
1689 | { | |
1690 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1691 | rm -f conftest.$ac_objext | |
1692 | if { { ac_try="$ac_compile" | |
1693 | case "(($ac_try" in | |
1694 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1695 | *) ac_try_echo=$ac_try;; | |
1696 | esac | |
1697 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1698 | $as_echo "$ac_try_echo"; } >&5 | |
1699 | (eval "$ac_compile") 2>conftest.err | |
1700 | ac_status=$? | |
1701 | if test -s conftest.err; then | |
1702 | grep -v '^ *+' conftest.err >conftest.er1 | |
1703 | cat conftest.er1 >&5 | |
1704 | mv -f conftest.er1 conftest.err | |
1705 | fi | |
1706 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1707 | test $ac_status = 0; } && { | |
1708 | test -z "$ac_c_werror_flag" || | |
1709 | test ! -s conftest.err | |
1710 | } && test -s conftest.$ac_objext; then : | |
1711 | ac_retval=0 | |
1712 | else | |
1713 | $as_echo "$as_me: failed program was:" >&5 | |
1714 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1715 | |
81ecdfbb RW |
1716 | ac_retval=1 |
1717 | fi | |
1718 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1719 | return $ac_retval | |
1720 | ||
1721 | } # ac_fn_c_try_compile | |
1722 | ||
3bc3d82a PA |
1723 | # ac_fn_cxx_try_compile LINENO |
1724 | # ---------------------------- | |
1725 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1726 | ac_fn_cxx_try_compile () | |
1727 | { | |
1728 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1729 | rm -f conftest.$ac_objext | |
1730 | if { { ac_try="$ac_compile" | |
1731 | case "(($ac_try" in | |
1732 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1733 | *) ac_try_echo=$ac_try;; | |
1734 | esac | |
1735 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1736 | $as_echo "$ac_try_echo"; } >&5 | |
1737 | (eval "$ac_compile") 2>conftest.err | |
1738 | ac_status=$? | |
1739 | if test -s conftest.err; then | |
1740 | grep -v '^ *+' conftest.err >conftest.er1 | |
1741 | cat conftest.er1 >&5 | |
1742 | mv -f conftest.er1 conftest.err | |
1743 | fi | |
1744 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1745 | test $ac_status = 0; } && { | |
1746 | test -z "$ac_cxx_werror_flag" || | |
1747 | test ! -s conftest.err | |
1748 | } && test -s conftest.$ac_objext; then : | |
1749 | ac_retval=0 | |
1750 | else | |
1751 | $as_echo "$as_me: failed program was:" >&5 | |
1752 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1753 | ||
1754 | ac_retval=1 | |
1755 | fi | |
1756 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1757 | return $ac_retval | |
1758 | ||
1759 | } # ac_fn_cxx_try_compile | |
1760 | ||
81ecdfbb RW |
1761 | # ac_fn_c_try_cpp LINENO |
1762 | # ---------------------- | |
1763 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1764 | ac_fn_c_try_cpp () | |
bec39cab | 1765 | { |
81ecdfbb RW |
1766 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1767 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1768 | case "(($ac_try" in | |
1769 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1770 | *) ac_try_echo=$ac_try;; | |
1771 | esac | |
1772 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1773 | $as_echo "$ac_try_echo"; } >&5 | |
1774 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1775 | ac_status=$? | |
1776 | if test -s conftest.err; then | |
1777 | grep -v '^ *+' conftest.err >conftest.er1 | |
1778 | cat conftest.er1 >&5 | |
1779 | mv -f conftest.er1 conftest.err | |
1780 | fi | |
1781 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1782 | test $ac_status = 0; } >/dev/null && { | |
1783 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1784 | test ! -s conftest.err | |
1785 | }; then : | |
1786 | ac_retval=0 | |
1787 | else | |
1788 | $as_echo "$as_me: failed program was:" >&5 | |
1789 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1790 | |
81ecdfbb RW |
1791 | ac_retval=1 |
1792 | fi | |
1793 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1794 | return $ac_retval | |
bec39cab | 1795 | |
81ecdfbb | 1796 | } # ac_fn_c_try_cpp |
bec39cab | 1797 | |
81ecdfbb RW |
1798 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1799 | # ------------------------------------------------------- | |
1800 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1801 | # the include files in INCLUDES and setting the cache variable VAR | |
1802 | # accordingly. | |
1803 | ac_fn_c_check_header_mongrel () | |
1804 | { | |
1805 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1806 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1807 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1808 | $as_echo_n "checking for $2... " >&6; } | |
1809 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1810 | $as_echo_n "(cached) " >&6 | |
1811 | fi | |
1812 | eval ac_res=\$$3 | |
1813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1814 | $as_echo "$ac_res" >&6; } | |
1815 | else | |
1816 | # Is the header compilable? | |
1817 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1818 | $as_echo_n "checking $2 usability... " >&6; } | |
1819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1820 | /* end confdefs.h. */ | |
1821 | $4 | |
1822 | #include <$2> | |
1823 | _ACEOF | |
1824 | if ac_fn_c_try_compile "$LINENO"; then : | |
1825 | ac_header_compiler=yes | |
1826 | else | |
1827 | ac_header_compiler=no | |
1828 | fi | |
1829 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1831 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1832 | |
81ecdfbb RW |
1833 | # Is the header present? |
1834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1835 | $as_echo_n "checking $2 presence... " >&6; } | |
1836 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1837 | /* end confdefs.h. */ | |
1838 | #include <$2> | |
1839 | _ACEOF | |
1840 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1841 | ac_header_preproc=yes | |
1842 | else | |
1843 | ac_header_preproc=no | |
1844 | fi | |
1845 | rm -f conftest.err conftest.$ac_ext | |
1846 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1847 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1848 | |
81ecdfbb RW |
1849 | # So? What about this header? |
1850 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1851 | yes:no: ) | |
1852 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1853 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1854 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1855 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1856 | ;; | |
1857 | no:yes:* ) | |
1858 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1859 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1860 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1861 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1862 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1863 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1864 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1865 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1866 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1867 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1868 | ;; | |
1869 | esac | |
1870 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1871 | $as_echo_n "checking for $2... " >&6; } | |
1872 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1873 | $as_echo_n "(cached) " >&6 | |
1874 | else | |
1875 | eval "$3=\$ac_header_compiler" | |
1876 | fi | |
1877 | eval ac_res=\$$3 | |
1878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1879 | $as_echo "$ac_res" >&6; } | |
1880 | fi | |
1881 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1882 | |
81ecdfbb | 1883 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1884 | |
81ecdfbb RW |
1885 | # ac_fn_c_try_run LINENO |
1886 | # ---------------------- | |
1887 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1888 | # that executables *can* be run. | |
1889 | ac_fn_c_try_run () | |
1890 | { | |
1891 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1892 | if { { ac_try="$ac_link" | |
1893 | case "(($ac_try" in | |
1894 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1895 | *) ac_try_echo=$ac_try;; | |
1896 | esac | |
1897 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1898 | $as_echo "$ac_try_echo"; } >&5 | |
1899 | (eval "$ac_link") 2>&5 | |
1900 | ac_status=$? | |
1901 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1902 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1903 | { { case "(($ac_try" in | |
1904 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1905 | *) ac_try_echo=$ac_try;; | |
1906 | esac | |
1907 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1908 | $as_echo "$ac_try_echo"; } >&5 | |
1909 | (eval "$ac_try") 2>&5 | |
1910 | ac_status=$? | |
1911 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1912 | test $ac_status = 0; }; }; then : | |
1913 | ac_retval=0 | |
1914 | else | |
1915 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1916 | $as_echo "$as_me: failed program was:" >&5 | |
1917 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1918 | |
81ecdfbb RW |
1919 | ac_retval=$ac_status |
1920 | fi | |
1921 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1922 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1923 | return $ac_retval | |
bec39cab | 1924 | |
81ecdfbb | 1925 | } # ac_fn_c_try_run |
bec39cab | 1926 | |
81ecdfbb RW |
1927 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1928 | # ------------------------------------------------------- | |
1929 | # Tests whether HEADER exists and can be compiled using the include files in | |
1930 | # INCLUDES, setting the cache variable VAR accordingly. | |
1931 | ac_fn_c_check_header_compile () | |
1932 | { | |
1933 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1935 | $as_echo_n "checking for $2... " >&6; } | |
1936 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1937 | $as_echo_n "(cached) " >&6 | |
1938 | else | |
1939 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1940 | /* end confdefs.h. */ | |
1941 | $4 | |
1942 | #include <$2> | |
bec39cab | 1943 | _ACEOF |
81ecdfbb RW |
1944 | if ac_fn_c_try_compile "$LINENO"; then : |
1945 | eval "$3=yes" | |
1946 | else | |
1947 | eval "$3=no" | |
1948 | fi | |
1949 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1950 | fi | |
1951 | eval ac_res=\$$3 | |
1952 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1953 | $as_echo "$ac_res" >&6; } | |
1954 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1955 | |
81ecdfbb | 1956 | } # ac_fn_c_check_header_compile |
bec39cab | 1957 | |
2974be62 AM |
1958 | # ac_fn_c_try_link LINENO |
1959 | # ----------------------- | |
1960 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1961 | ac_fn_c_try_link () | |
1962 | { | |
1963 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1964 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1965 | if { { ac_try="$ac_link" | |
1966 | case "(($ac_try" in | |
1967 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1968 | *) ac_try_echo=$ac_try;; | |
1969 | esac | |
1970 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1971 | $as_echo "$ac_try_echo"; } >&5 | |
1972 | (eval "$ac_link") 2>conftest.err | |
1973 | ac_status=$? | |
1974 | if test -s conftest.err; then | |
1975 | grep -v '^ *+' conftest.err >conftest.er1 | |
1976 | cat conftest.er1 >&5 | |
1977 | mv -f conftest.er1 conftest.err | |
1978 | fi | |
1979 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1980 | test $ac_status = 0; } && { | |
1981 | test -z "$ac_c_werror_flag" || | |
1982 | test ! -s conftest.err | |
1983 | } && test -s conftest$ac_exeext && { | |
1984 | test "$cross_compiling" = yes || | |
1985 | $as_test_x conftest$ac_exeext | |
1986 | }; then : | |
1987 | ac_retval=0 | |
1988 | else | |
1989 | $as_echo "$as_me: failed program was:" >&5 | |
1990 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1991 | ||
1992 | ac_retval=1 | |
1993 | fi | |
1994 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1995 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1996 | # interfere with the next link command; also delete a directory that is | |
1997 | # left behind by Apple's compiler. We do this before executing the actions. | |
1998 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1999 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2000 | return $ac_retval | |
2001 | ||
2002 | } # ac_fn_c_try_link | |
2003 | ||
81ecdfbb RW |
2004 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2005 | # -------------------------------------------- | |
2006 | # Tries to find the compile-time value of EXPR in a program that includes | |
2007 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2008 | # computed | |
2009 | ac_fn_c_compute_int () | |
2010 | { | |
2011 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2012 | if test "$cross_compiling" = yes; then | |
2013 | # Depending upon the size, compute the lo and hi bounds. | |
2014 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2015 | /* end confdefs.h. */ | |
2016 | $4 | |
2017 | int | |
2018 | main () | |
2019 | { | |
2020 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2021 | test_array [0] = 0 | |
bec39cab | 2022 | |
81ecdfbb RW |
2023 | ; |
2024 | return 0; | |
2025 | } | |
2026 | _ACEOF | |
2027 | if ac_fn_c_try_compile "$LINENO"; then : | |
2028 | ac_lo=0 ac_mid=0 | |
2029 | while :; do | |
2030 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2031 | /* end confdefs.h. */ | |
2032 | $4 | |
2033 | int | |
2034 | main () | |
2035 | { | |
2036 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2037 | test_array [0] = 0 | |
bec39cab | 2038 | |
81ecdfbb RW |
2039 | ; |
2040 | return 0; | |
2041 | } | |
2042 | _ACEOF | |
2043 | if ac_fn_c_try_compile "$LINENO"; then : | |
2044 | ac_hi=$ac_mid; break | |
2045 | else | |
2046 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2047 | if test $ac_lo -le $ac_mid; then | |
2048 | ac_lo= ac_hi= | |
2049 | break | |
2050 | fi | |
2051 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2052 | fi |
81ecdfbb RW |
2053 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2054 | done | |
c906108c | 2055 | else |
81ecdfbb RW |
2056 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2057 | /* end confdefs.h. */ | |
2058 | $4 | |
2059 | int | |
2060 | main () | |
2061 | { | |
2062 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2063 | test_array [0] = 0 | |
bec39cab | 2064 | |
81ecdfbb RW |
2065 | ; |
2066 | return 0; | |
2067 | } | |
2068 | _ACEOF | |
2069 | if ac_fn_c_try_compile "$LINENO"; then : | |
2070 | ac_hi=-1 ac_mid=-1 | |
2071 | while :; do | |
2072 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2073 | /* end confdefs.h. */ | |
2074 | $4 | |
2075 | int | |
2076 | main () | |
2077 | { | |
2078 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2079 | test_array [0] = 0 | |
bec39cab | 2080 | |
81ecdfbb RW |
2081 | ; |
2082 | return 0; | |
2083 | } | |
2084 | _ACEOF | |
2085 | if ac_fn_c_try_compile "$LINENO"; then : | |
2086 | ac_lo=$ac_mid; break | |
2087 | else | |
2088 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2089 | if test $ac_mid -le $ac_hi; then | |
2090 | ac_lo= ac_hi= | |
2091 | break | |
2092 | fi | |
2093 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2094 | fi | |
2095 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2096 | done | |
2097 | else | |
2098 | ac_lo= ac_hi= | |
2099 | fi | |
2100 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2101 | fi | |
2102 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2103 | # Binary search between lo and hi bounds. | |
2104 | while test "x$ac_lo" != "x$ac_hi"; do | |
2105 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2107 | /* end confdefs.h. */ | |
2108 | $4 | |
2109 | int | |
2110 | main () | |
2111 | { | |
2112 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2113 | test_array [0] = 0 | |
bec39cab | 2114 | |
81ecdfbb RW |
2115 | ; |
2116 | return 0; | |
2117 | } | |
2118 | _ACEOF | |
2119 | if ac_fn_c_try_compile "$LINENO"; then : | |
2120 | ac_hi=$ac_mid | |
2121 | else | |
2122 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2123 | fi | |
2124 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2125 | done | |
2126 | case $ac_lo in #(( | |
2127 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2128 | '') ac_retval=1 ;; | |
2129 | esac | |
2130 | else | |
2131 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2132 | /* end confdefs.h. */ | |
2133 | $4 | |
2134 | static long int longval () { return $2; } | |
2135 | static unsigned long int ulongval () { return $2; } | |
2136 | #include <stdio.h> | |
2137 | #include <stdlib.h> | |
2138 | int | |
2139 | main () | |
2140 | { | |
bec39cab | 2141 | |
81ecdfbb RW |
2142 | FILE *f = fopen ("conftest.val", "w"); |
2143 | if (! f) | |
2144 | return 1; | |
2145 | if (($2) < 0) | |
2146 | { | |
2147 | long int i = longval (); | |
2148 | if (i != ($2)) | |
2149 | return 1; | |
2150 | fprintf (f, "%ld", i); | |
2151 | } | |
2152 | else | |
2153 | { | |
2154 | unsigned long int i = ulongval (); | |
2155 | if (i != ($2)) | |
2156 | return 1; | |
2157 | fprintf (f, "%lu", i); | |
2158 | } | |
2159 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2160 | on some platforms. */ | |
2161 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2162 | |
81ecdfbb RW |
2163 | ; |
2164 | return 0; | |
2165 | } | |
2166 | _ACEOF | |
2167 | if ac_fn_c_try_run "$LINENO"; then : | |
2168 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2169 | else | |
2170 | ac_retval=1 | |
2171 | fi | |
2172 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2173 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2174 | rm -f conftest.val | |
bec39cab | 2175 | |
81ecdfbb RW |
2176 | fi |
2177 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2178 | return $ac_retval | |
bec39cab | 2179 | |
81ecdfbb | 2180 | } # ac_fn_c_compute_int |
bec39cab | 2181 | |
55a8c076 YQ |
2182 | # ac_fn_c_check_func LINENO FUNC VAR |
2183 | # ---------------------------------- | |
2184 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2185 | ac_fn_c_check_func () | |
81ecdfbb RW |
2186 | { |
2187 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2188 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2189 | $as_echo_n "checking for $2... " >&6; } | |
2190 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2191 | $as_echo_n "(cached) " >&6 | |
2192 | else | |
81ecdfbb RW |
2193 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2194 | /* end confdefs.h. */ | |
55a8c076 YQ |
2195 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2196 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2197 | #define $2 innocuous_$2 | |
2198 | ||
2199 | /* System header to define __stub macros and hopefully few prototypes, | |
2200 | which can conflict with char $2 (); below. | |
2201 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2202 | <limits.h> exists even on freestanding compilers. */ | |
2203 | ||
2204 | #ifdef __STDC__ | |
2205 | # include <limits.h> | |
2206 | #else | |
2207 | # include <assert.h> | |
2208 | #endif | |
2209 | ||
2210 | #undef $2 | |
2211 | ||
2212 | /* Override any GCC internal prototype to avoid an error. | |
2213 | Use char because int might match the return type of a GCC | |
2214 | builtin and then its argument prototype would still apply. */ | |
2215 | #ifdef __cplusplus | |
2216 | extern "C" | |
2217 | #endif | |
2218 | char $2 (); | |
2219 | /* The GNU C library defines this for functions which it implements | |
2220 | to always fail with ENOSYS. Some functions are actually named | |
2221 | something starting with __ and the normal name is an alias. */ | |
2222 | #if defined __stub_$2 || defined __stub___$2 | |
2223 | choke me | |
2224 | #endif | |
2225 | ||
2226 | int | |
2227 | main () | |
2228 | { | |
2229 | return $2 (); | |
2230 | ; | |
2231 | return 0; | |
2232 | } | |
2233 | _ACEOF | |
2234 | if ac_fn_c_try_link "$LINENO"; then : | |
2235 | eval "$3=yes" | |
2236 | else | |
2237 | eval "$3=no" | |
2238 | fi | |
2239 | rm -f core conftest.err conftest.$ac_objext \ | |
2240 | conftest$ac_exeext conftest.$ac_ext | |
2241 | fi | |
2242 | eval ac_res=\$$3 | |
2243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2244 | $as_echo "$ac_res" >&6; } | |
2245 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2246 | ||
2247 | } # ac_fn_c_check_func | |
2248 | ||
07697489 PA |
2249 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2250 | # ------------------------------------------- | |
2251 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2252 | # variable VAR accordingly. | |
2253 | ac_fn_c_check_type () | |
2254 | { | |
2255 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2256 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2257 | $as_echo_n "checking for $2... " >&6; } | |
2258 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2259 | $as_echo_n "(cached) " >&6 | |
2260 | else | |
2261 | eval "$3=no" | |
2262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2263 | /* end confdefs.h. */ | |
2264 | $4 | |
2265 | int | |
2266 | main () | |
2267 | { | |
2268 | if (sizeof ($2)) | |
2269 | return 0; | |
2270 | ; | |
2271 | return 0; | |
2272 | } | |
2273 | _ACEOF | |
2274 | if ac_fn_c_try_compile "$LINENO"; then : | |
2275 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2276 | /* end confdefs.h. */ | |
2277 | $4 | |
2278 | int | |
2279 | main () | |
2280 | { | |
2281 | if (sizeof (($2))) | |
2282 | return 0; | |
2283 | ; | |
2284 | return 0; | |
2285 | } | |
2286 | _ACEOF | |
2287 | if ac_fn_c_try_compile "$LINENO"; then : | |
2288 | ||
2289 | else | |
2290 | eval "$3=yes" | |
2291 | fi | |
2292 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2293 | fi | |
2294 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2295 | fi | |
2296 | eval ac_res=\$$3 | |
2297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2298 | $as_echo "$ac_res" >&6; } | |
2299 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2300 | ||
2301 | } # ac_fn_c_check_type | |
2302 | ||
770d76d7 PA |
2303 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
2304 | # ------------------------------------ | |
2305 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2306 | ac_fn_c_check_decl () | |
2307 | { | |
2308 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2309 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2310 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2311 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2312 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2313 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2314 | $as_echo_n "(cached) " >&6 | |
2315 | else | |
2316 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2317 | /* end confdefs.h. */ | |
2318 | $4 | |
2319 | int | |
2320 | main () | |
2321 | { | |
2322 | #ifndef $as_decl_name | |
2323 | #ifdef __cplusplus | |
2324 | (void) $as_decl_use; | |
2325 | #else | |
2326 | (void) $as_decl_name; | |
2327 | #endif | |
2328 | #endif | |
2329 | ||
2330 | ; | |
2331 | return 0; | |
2332 | } | |
2333 | _ACEOF | |
2334 | if ac_fn_c_try_compile "$LINENO"; then : | |
2335 | eval "$3=yes" | |
2336 | else | |
2337 | eval "$3=no" | |
2338 | fi | |
2339 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2340 | fi | |
2341 | eval ac_res=\$$3 | |
2342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2343 | $as_echo "$ac_res" >&6; } | |
2344 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2345 | ||
2346 | } # ac_fn_c_check_decl | |
2347 | ||
55a8c076 YQ |
2348 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2349 | # ---------------------------------------------------- | |
2350 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2351 | # INCLUDES, setting cache variable VAR accordingly. | |
2352 | ac_fn_c_check_member () | |
2353 | { | |
2354 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2356 | $as_echo_n "checking for $2.$3... " >&6; } | |
2357 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2358 | $as_echo_n "(cached) " >&6 | |
2359 | else | |
2360 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2361 | /* end confdefs.h. */ | |
2362 | $5 | |
2363 | int | |
2364 | main () | |
2365 | { | |
2366 | static $2 ac_aggr; | |
2367 | if (ac_aggr.$3) | |
2368 | return 0; | |
2369 | ; | |
2370 | return 0; | |
2371 | } | |
2372 | _ACEOF | |
2373 | if ac_fn_c_try_compile "$LINENO"; then : | |
2374 | eval "$4=yes" | |
2375 | else | |
2376 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2377 | /* end confdefs.h. */ | |
2378 | $5 | |
2379 | int | |
2380 | main () | |
2381 | { | |
2382 | static $2 ac_aggr; | |
2383 | if (sizeof ac_aggr.$3) | |
2384 | return 0; | |
2385 | ; | |
2386 | return 0; | |
2387 | } | |
2388 | _ACEOF | |
2389 | if ac_fn_c_try_compile "$LINENO"; then : | |
2390 | eval "$4=yes" | |
2391 | else | |
2392 | eval "$4=no" | |
2393 | fi | |
2394 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2395 | fi | |
2396 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2397 | fi | |
2398 | eval ac_res=\$$4 | |
2399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2400 | $as_echo "$ac_res" >&6; } | |
2401 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2402 | ||
2403 | } # ac_fn_c_check_member | |
54019719 PA |
2404 | |
2405 | # ac_fn_cxx_check_decl LINENO SYMBOL VAR | |
2406 | # -------------------------------------- | |
2407 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2408 | ac_fn_cxx_check_decl () | |
2409 | { | |
2410 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2411 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2412 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2414 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2415 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2416 | $as_echo_n "(cached) " >&6 | |
2417 | else | |
2418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2419 | /* end confdefs.h. */ | |
2420 | $4 | |
2421 | int | |
2422 | main () | |
2423 | { | |
2424 | #ifndef $as_decl_name | |
2425 | #ifdef __cplusplus | |
2426 | (void) $as_decl_use; | |
2427 | #else | |
2428 | (void) $as_decl_name; | |
2429 | #endif | |
2430 | #endif | |
2431 | ||
2432 | ; | |
2433 | return 0; | |
2434 | } | |
2435 | _ACEOF | |
2436 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
2437 | eval "$3=yes" | |
2438 | else | |
2439 | eval "$3=no" | |
2440 | fi | |
2441 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2442 | fi | |
2443 | eval ac_res=\$$3 | |
2444 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2445 | $as_echo "$ac_res" >&6; } | |
2446 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2447 | ||
2448 | } # ac_fn_cxx_check_decl | |
81ecdfbb RW |
2449 | cat >config.log <<_ACEOF |
2450 | This file contains any messages produced by compilers while | |
2451 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2452 | |
81ecdfbb RW |
2453 | It was created by $as_me, which was |
2454 | generated by GNU Autoconf 2.64. Invocation command line was | |
b4e70030 | 2455 | |
81ecdfbb | 2456 | $ $0 $@ |
413ccac7 | 2457 | |
81ecdfbb RW |
2458 | _ACEOF |
2459 | exec 5>>config.log | |
2460 | { | |
2461 | cat <<_ASUNAME | |
2462 | ## --------- ## | |
2463 | ## Platform. ## | |
2464 | ## --------- ## | |
413ccac7 | 2465 | |
81ecdfbb RW |
2466 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2467 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2468 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2469 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2470 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2471 | |
81ecdfbb RW |
2472 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2473 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2474 | |
81ecdfbb RW |
2475 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2476 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2477 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2478 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2479 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2480 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2481 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2482 | |
81ecdfbb | 2483 | _ASUNAME |
bec39cab | 2484 | |
bec39cab AC |
2485 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2486 | for as_dir in $PATH | |
2487 | do | |
2488 | IFS=$as_save_IFS | |
2489 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2490 | $as_echo "PATH: $as_dir" |
2491 | done | |
2492 | IFS=$as_save_IFS | |
bec39cab | 2493 | |
81ecdfbb | 2494 | } >&5 |
bec39cab | 2495 | |
81ecdfbb | 2496 | cat >&5 <<_ACEOF |
bec39cab | 2497 | |
bec39cab | 2498 | |
81ecdfbb RW |
2499 | ## ----------- ## |
2500 | ## Core tests. ## | |
2501 | ## ----------- ## | |
2502 | ||
2503 | _ACEOF | |
2504 | ||
2505 | ||
2506 | # Keep a trace of the command line. | |
2507 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2508 | # Strip out --silent because we don't want to record it for future runs. | |
2509 | # Also quote any args containing shell meta-characters. | |
2510 | # Make two passes to allow for proper duplicate-argument suppression. | |
2511 | ac_configure_args= | |
2512 | ac_configure_args0= | |
2513 | ac_configure_args1= | |
2514 | ac_must_keep_next=false | |
2515 | for ac_pass in 1 2 | |
2516 | do | |
2517 | for ac_arg | |
2518 | do | |
2519 | case $ac_arg in | |
2520 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2521 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2522 | | -silent | --silent | --silen | --sile | --sil) | |
2523 | continue ;; | |
2524 | *\'*) | |
2525 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2526 | esac | |
2527 | case $ac_pass in | |
2528 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2529 | 2) | |
2530 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2531 | if test $ac_must_keep_next = true; then | |
2532 | ac_must_keep_next=false # Got value, back to normal. | |
2533 | else | |
2534 | case $ac_arg in | |
2535 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2536 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2537 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2538 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2539 | case "$ac_configure_args0 " in | |
2540 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2541 | esac | |
2542 | ;; | |
2543 | -* ) ac_must_keep_next=true ;; | |
2544 | esac | |
2545 | fi | |
2546 | as_fn_append ac_configure_args " '$ac_arg'" | |
2547 | ;; | |
2548 | esac | |
2549 | done | |
2550 | done | |
2551 | { ac_configure_args0=; unset ac_configure_args0;} | |
2552 | { ac_configure_args1=; unset ac_configure_args1;} | |
2553 | ||
2554 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2555 | # config.log. We remove comments because anyway the quotes in there | |
2556 | # would cause problems or look ugly. | |
2557 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2558 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2559 | trap 'exit_status=$? | |
2560 | # Save into config.log some information that might help in debugging. | |
2561 | { | |
2562 | echo | |
2563 | ||
2564 | cat <<\_ASBOX | |
2565 | ## ---------------- ## | |
2566 | ## Cache variables. ## | |
2567 | ## ---------------- ## | |
2568 | _ASBOX | |
2569 | echo | |
2570 | # The following way of writing the cache mishandles newlines in values, | |
2571 | ( | |
2572 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2573 | eval ac_val=\$$ac_var | |
2574 | case $ac_val in #( | |
2575 | *${as_nl}*) | |
2576 | case $ac_var in #( | |
2577 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2578 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2579 | esac | |
2580 | case $ac_var in #( | |
2581 | _ | IFS | as_nl) ;; #( | |
2582 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2583 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2584 | esac ;; | |
2585 | esac | |
2586 | done | |
2587 | (set) 2>&1 | | |
2588 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2589 | *${as_nl}ac_space=\ *) | |
2590 | sed -n \ | |
2591 | "s/'\''/'\''\\\\'\'''\''/g; | |
2592 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2593 | ;; #( | |
2594 | *) | |
2595 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2596 | ;; | |
2597 | esac | | |
2598 | sort | |
2599 | ) | |
2600 | echo | |
2601 | ||
2602 | cat <<\_ASBOX | |
2603 | ## ----------------- ## | |
2604 | ## Output variables. ## | |
2605 | ## ----------------- ## | |
2606 | _ASBOX | |
2607 | echo | |
2608 | for ac_var in $ac_subst_vars | |
2609 | do | |
2610 | eval ac_val=\$$ac_var | |
2611 | case $ac_val in | |
2612 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2613 | esac | |
2614 | $as_echo "$ac_var='\''$ac_val'\''" | |
2615 | done | sort | |
2616 | echo | |
2617 | ||
2618 | if test -n "$ac_subst_files"; then | |
2619 | cat <<\_ASBOX | |
2620 | ## ------------------- ## | |
2621 | ## File substitutions. ## | |
2622 | ## ------------------- ## | |
2623 | _ASBOX | |
2624 | echo | |
2625 | for ac_var in $ac_subst_files | |
2626 | do | |
2627 | eval ac_val=\$$ac_var | |
2628 | case $ac_val in | |
2629 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2630 | esac | |
2631 | $as_echo "$ac_var='\''$ac_val'\''" | |
2632 | done | sort | |
2633 | echo | |
2634 | fi | |
2635 | ||
2636 | if test -s confdefs.h; then | |
2637 | cat <<\_ASBOX | |
2638 | ## ----------- ## | |
2639 | ## confdefs.h. ## | |
2640 | ## ----------- ## | |
2641 | _ASBOX | |
2642 | echo | |
2643 | cat confdefs.h | |
2644 | echo | |
2645 | fi | |
2646 | test "$ac_signal" != 0 && | |
2647 | $as_echo "$as_me: caught signal $ac_signal" | |
2648 | $as_echo "$as_me: exit $exit_status" | |
2649 | } >&5 | |
2650 | rm -f core *.core core.conftest.* && | |
2651 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2652 | exit $exit_status | |
2653 | ' 0 | |
2654 | for ac_signal in 1 2 13 15; do | |
2655 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2656 | done | |
2657 | ac_signal=0 | |
2658 | ||
2659 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2660 | rm -f -r conftest* confdefs.h | |
2661 | ||
2662 | $as_echo "/* confdefs.h */" > confdefs.h | |
2663 | ||
2664 | # Predefined preprocessor variables. | |
2665 | ||
2666 | cat >>confdefs.h <<_ACEOF | |
2667 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2668 | _ACEOF | |
2669 | ||
2670 | cat >>confdefs.h <<_ACEOF | |
2671 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2672 | _ACEOF | |
2673 | ||
2674 | cat >>confdefs.h <<_ACEOF | |
2675 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2676 | _ACEOF | |
2677 | ||
2678 | cat >>confdefs.h <<_ACEOF | |
2679 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2680 | _ACEOF | |
2681 | ||
2682 | cat >>confdefs.h <<_ACEOF | |
2683 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2684 | _ACEOF | |
2685 | ||
2686 | cat >>confdefs.h <<_ACEOF | |
2687 | #define PACKAGE_URL "$PACKAGE_URL" | |
2688 | _ACEOF | |
2689 | ||
2690 | ||
2691 | # Let the site file select an alternate cache file if it wants to. | |
2692 | # Prefer an explicitly selected file to automatically selected ones. | |
2693 | ac_site_file1=NONE | |
2694 | ac_site_file2=NONE | |
2695 | if test -n "$CONFIG_SITE"; then | |
2696 | ac_site_file1=$CONFIG_SITE | |
2697 | elif test "x$prefix" != xNONE; then | |
2698 | ac_site_file1=$prefix/share/config.site | |
2699 | ac_site_file2=$prefix/etc/config.site | |
2700 | else | |
2701 | ac_site_file1=$ac_default_prefix/share/config.site | |
2702 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2703 | fi | |
2704 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2705 | do | |
2706 | test "x$ac_site_file" = xNONE && continue | |
2707 | if test -r "$ac_site_file"; then | |
2708 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2709 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2710 | sed 's/^/| /' "$ac_site_file" >&5 | |
2711 | . "$ac_site_file" | |
2712 | fi | |
2713 | done | |
2714 | ||
2715 | if test -r "$cache_file"; then | |
2716 | # Some versions of bash will fail to source /dev/null (special | |
2717 | # files actually), so we avoid doing that. | |
2718 | if test -f "$cache_file"; then | |
2719 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2720 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2721 | case $cache_file in | |
2722 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2723 | *) . "./$cache_file";; | |
2724 | esac | |
2725 | fi | |
2726 | else | |
2727 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2728 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2729 | >$cache_file | |
bec39cab AC |
2730 | fi |
2731 | ||
81ecdfbb RW |
2732 | # Check that the precious variables saved in the cache have kept the same |
2733 | # value. | |
2734 | ac_cache_corrupted=false | |
2735 | for ac_var in $ac_precious_vars; do | |
2736 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2737 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2738 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2739 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2740 | case $ac_old_set,$ac_new_set in | |
2741 | set,) | |
2742 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2743 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2744 | ac_cache_corrupted=: ;; | |
2745 | ,set) | |
2746 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2747 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2748 | ac_cache_corrupted=: ;; | |
2749 | ,);; | |
2750 | *) | |
2751 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2752 | # differences in whitespace do not lead to failure. | |
2753 | ac_old_val_w=`echo x $ac_old_val` | |
2754 | ac_new_val_w=`echo x $ac_new_val` | |
2755 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2756 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2757 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2758 | ac_cache_corrupted=: | |
2759 | else | |
2760 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2761 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2762 | eval $ac_var=\$ac_old_val | |
2763 | fi | |
2764 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2765 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2766 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2767 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2768 | fi;; | |
2769 | esac | |
2770 | # Pass precious variables to config.status. | |
2771 | if test "$ac_new_set" = set; then | |
2772 | case $ac_new_val in | |
2773 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2774 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2775 | esac | |
2776 | case " $ac_configure_args " in | |
2777 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2778 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2779 | esac | |
2780 | fi | |
2781 | done | |
2782 | if $ac_cache_corrupted; then | |
2783 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2784 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2785 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2786 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2787 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2788 | fi | |
2789 | ## -------------------- ## | |
2790 | ## Main body of script. ## | |
2791 | ## -------------------- ## | |
2792 | ||
2793 | ac_ext=c | |
2794 | ac_cpp='$CPP $CPPFLAGS' | |
2795 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2796 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2797 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2798 | ||
2799 | ||
2800 | ||
2801 | ||
2802 | ||
2803 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2804 | ||
2805 | ||
2806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2807 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2808 | # Check whether --enable-maintainer-mode was given. | |
2809 | if test "${enable_maintainer_mode+set}" = set; then : | |
2810 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2811 | else | |
2812 | USE_MAINTAINER_MODE=no | |
2813 | fi | |
2814 | ||
2815 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2816 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2817 | if test $USE_MAINTAINER_MODE = yes; then | |
2818 | MAINTAINER_MODE_TRUE= | |
2819 | MAINTAINER_MODE_FALSE='#' | |
2820 | else | |
2821 | MAINTAINER_MODE_TRUE='#' | |
2822 | MAINTAINER_MODE_FALSE= | |
2823 | fi | |
2824 | ||
2825 | MAINT=$MAINTAINER_MODE_TRUE | |
2826 | ||
2827 | ||
2828 | ||
17ef446e | 2829 | # Set the 'development' global. |
270c9937 | 2830 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2831 | |
81ecdfbb RW |
2832 | ac_ext=c |
2833 | ac_cpp='$CPP $CPPFLAGS' | |
2834 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2835 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2836 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2837 | if test -n "$ac_tool_prefix"; then | |
2838 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2839 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2840 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2841 | $as_echo_n "checking for $ac_word... " >&6; } | |
2842 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2843 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2844 | else |
2845 | if test -n "$CC"; then | |
2846 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2847 | else | |
bec39cab AC |
2848 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2849 | for as_dir in $PATH | |
2850 | do | |
2851 | IFS=$as_save_IFS | |
2852 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2853 | for ac_exec_ext in '' $ac_executable_extensions; do |
2854 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2855 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2856 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2857 | break 2 |
2858 | fi | |
2859 | done | |
81ecdfbb RW |
2860 | done |
2861 | IFS=$as_save_IFS | |
bec39cab | 2862 | |
c906108c SS |
2863 | fi |
2864 | fi | |
bec39cab | 2865 | CC=$ac_cv_prog_CC |
c906108c | 2866 | if test -n "$CC"; then |
81ecdfbb RW |
2867 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2868 | $as_echo "$CC" >&6; } | |
c906108c | 2869 | else |
81ecdfbb RW |
2870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2871 | $as_echo "no" >&6; } | |
c906108c SS |
2872 | fi |
2873 | ||
81ecdfbb | 2874 | |
b4e70030 JB |
2875 | fi |
2876 | if test -z "$ac_cv_prog_CC"; then | |
2877 | ac_ct_CC=$CC | |
81ecdfbb RW |
2878 | # Extract the first word of "gcc", so it can be a program name with args. |
2879 | set dummy gcc; ac_word=$2 | |
2880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2881 | $as_echo_n "checking for $ac_word... " >&6; } | |
2882 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2883 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
2884 | else |
2885 | if test -n "$ac_ct_CC"; then | |
2886 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2887 | else | |
2888 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2889 | for as_dir in $PATH | |
2890 | do | |
2891 | IFS=$as_save_IFS | |
2892 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2893 | for ac_exec_ext in '' $ac_executable_extensions; do |
2894 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2895 | ac_cv_prog_ac_ct_CC="gcc" | |
2896 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2897 | break 2 |
4e8d927d | 2898 | fi |
b4e70030 | 2899 | done |
81ecdfbb RW |
2900 | done |
2901 | IFS=$as_save_IFS | |
b4e70030 JB |
2902 | |
2903 | fi | |
2904 | fi | |
2905 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2906 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2908 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2909 | else |
81ecdfbb RW |
2910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2911 | $as_echo "no" >&6; } | |
b4e70030 JB |
2912 | fi |
2913 | ||
81ecdfbb RW |
2914 | if test "x$ac_ct_CC" = x; then |
2915 | CC="" | |
2916 | else | |
2917 | case $cross_compiling:$ac_tool_warned in | |
2918 | yes:) | |
2919 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2920 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2921 | ac_tool_warned=yes ;; | |
2922 | esac | |
2923 | CC=$ac_ct_CC | |
2924 | fi | |
b4e70030 JB |
2925 | else |
2926 | CC="$ac_cv_prog_CC" | |
2927 | fi | |
2928 | ||
c906108c | 2929 | if test -z "$CC"; then |
81ecdfbb RW |
2930 | if test -n "$ac_tool_prefix"; then |
2931 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2932 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2934 | $as_echo_n "checking for $ac_word... " >&6; } | |
2935 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2936 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2937 | else |
2938 | if test -n "$CC"; then | |
2939 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2940 | else | |
bec39cab AC |
2941 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2942 | for as_dir in $PATH | |
2943 | do | |
2944 | IFS=$as_save_IFS | |
2945 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2946 | for ac_exec_ext in '' $ac_executable_extensions; do |
2947 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2948 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2949 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2950 | break 2 |
2951 | fi | |
2952 | done | |
81ecdfbb RW |
2953 | done |
2954 | IFS=$as_save_IFS | |
2955 | ||
2956 | fi | |
2957 | fi | |
2958 | CC=$ac_cv_prog_CC | |
2959 | if test -n "$CC"; then | |
2960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2961 | $as_echo "$CC" >&6; } | |
2962 | else | |
2963 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2964 | $as_echo "no" >&6; } | |
2965 | fi | |
2966 | ||
2967 | ||
2968 | fi | |
2969 | fi | |
2970 | if test -z "$CC"; then | |
2971 | # Extract the first word of "cc", so it can be a program name with args. | |
2972 | set dummy cc; ac_word=$2 | |
2973 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2974 | $as_echo_n "checking for $ac_word... " >&6; } | |
2975 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2976 | $as_echo_n "(cached) " >&6 | |
2977 | else | |
2978 | if test -n "$CC"; then | |
2979 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2980 | else | |
2981 | ac_prog_rejected=no | |
2982 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2983 | for as_dir in $PATH | |
2984 | do | |
2985 | IFS=$as_save_IFS | |
2986 | test -z "$as_dir" && as_dir=. | |
2987 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2988 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2989 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2990 | ac_prog_rejected=yes | |
2991 | continue | |
2992 | fi | |
2993 | ac_cv_prog_CC="cc" | |
2994 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2995 | break 2 | |
2996 | fi | |
2997 | done | |
2998 | done | |
2999 | IFS=$as_save_IFS | |
bec39cab | 3000 | |
c906108c SS |
3001 | if test $ac_prog_rejected = yes; then |
3002 | # We found a bogon in the path, so make sure we never use it. | |
3003 | set dummy $ac_cv_prog_CC | |
3004 | shift | |
bec39cab | 3005 | if test $# != 0; then |
c906108c SS |
3006 | # We chose a different compiler from the bogus one. |
3007 | # However, it has the same basename, so the bogon will be chosen | |
3008 | # first if we set CC to just the basename; use the full file name. | |
3009 | shift | |
bec39cab | 3010 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3011 | fi |
3012 | fi | |
3013 | fi | |
3014 | fi | |
bec39cab | 3015 | CC=$ac_cv_prog_CC |
c906108c | 3016 | if test -n "$CC"; then |
81ecdfbb RW |
3017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3018 | $as_echo "$CC" >&6; } | |
c906108c | 3019 | else |
81ecdfbb RW |
3020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3021 | $as_echo "no" >&6; } | |
c906108c SS |
3022 | fi |
3023 | ||
81ecdfbb | 3024 | |
bec39cab AC |
3025 | fi |
3026 | if test -z "$CC"; then | |
3027 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3028 | for ac_prog in cl.exe |
bec39cab AC |
3029 | do |
3030 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3031 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3033 | $as_echo_n "checking for $ac_word... " >&6; } | |
3034 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3035 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
3036 | else |
3037 | if test -n "$CC"; then | |
3038 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3039 | else | |
bec39cab AC |
3040 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3041 | for as_dir in $PATH | |
3042 | do | |
3043 | IFS=$as_save_IFS | |
3044 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3045 | for ac_exec_ext in '' $ac_executable_extensions; do |
3046 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3047 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3048 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3049 | break 2 |
3050 | fi | |
3051 | done | |
81ecdfbb RW |
3052 | done |
3053 | IFS=$as_save_IFS | |
bec39cab | 3054 | |
c906108c SS |
3055 | fi |
3056 | fi | |
bec39cab | 3057 | CC=$ac_cv_prog_CC |
c906108c | 3058 | if test -n "$CC"; then |
81ecdfbb RW |
3059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3060 | $as_echo "$CC" >&6; } | |
c906108c | 3061 | else |
81ecdfbb RW |
3062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3063 | $as_echo "no" >&6; } | |
c906108c | 3064 | fi |
bec39cab | 3065 | |
81ecdfbb | 3066 | |
bec39cab AC |
3067 | test -n "$CC" && break |
3068 | done | |
3069 | fi | |
3070 | if test -z "$CC"; then | |
3071 | ac_ct_CC=$CC | |
81ecdfbb | 3072 | for ac_prog in cl.exe |
bec39cab AC |
3073 | do |
3074 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3075 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3076 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3077 | $as_echo_n "checking for $ac_word... " >&6; } | |
3078 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3079 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3080 | else |
3081 | if test -n "$ac_ct_CC"; then | |
3082 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3083 | else | |
3084 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3085 | for as_dir in $PATH | |
3086 | do | |
3087 | IFS=$as_save_IFS | |
3088 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3089 | for ac_exec_ext in '' $ac_executable_extensions; do |
3090 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3091 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3092 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3093 | break 2 |
c906108c | 3094 | fi |
bec39cab | 3095 | done |
81ecdfbb RW |
3096 | done |
3097 | IFS=$as_save_IFS | |
bec39cab AC |
3098 | |
3099 | fi | |
3100 | fi | |
3101 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3102 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3104 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3105 | else |
81ecdfbb RW |
3106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3107 | $as_echo "no" >&6; } | |
c906108c SS |
3108 | fi |
3109 | ||
81ecdfbb | 3110 | |
bec39cab AC |
3111 | test -n "$ac_ct_CC" && break |
3112 | done | |
c906108c | 3113 | |
81ecdfbb RW |
3114 | if test "x$ac_ct_CC" = x; then |
3115 | CC="" | |
3116 | else | |
3117 | case $cross_compiling:$ac_tool_warned in | |
3118 | yes:) | |
3119 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3120 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3121 | ac_tool_warned=yes ;; | |
3122 | esac | |
3123 | CC=$ac_ct_CC | |
3124 | fi | |
bec39cab AC |
3125 | fi |
3126 | ||
3127 | fi | |
3128 | ||
3129 | ||
81ecdfbb RW |
3130 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3131 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3132 | as_fn_error "no acceptable C compiler found in \$PATH | |
3133 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3134 | |
3135 | # Provide some information about the compiler. | |
81ecdfbb RW |
3136 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3137 | set X $ac_compile | |
3138 | ac_compiler=$2 | |
3139 | for ac_option in --version -v -V -qversion; do | |
3140 | { { ac_try="$ac_compiler $ac_option >&5" | |
3141 | case "(($ac_try" in | |
3142 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3143 | *) ac_try_echo=$ac_try;; | |
3144 | esac | |
3145 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3146 | $as_echo "$ac_try_echo"; } >&5 | |
3147 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3148 | ac_status=$? |
81ecdfbb RW |
3149 | if test -s conftest.err; then |
3150 | sed '10a\ | |
3151 | ... rest of stderr output deleted ... | |
3152 | 10q' conftest.err >conftest.er1 | |
3153 | cat conftest.er1 >&5 | |
3154 | rm -f conftest.er1 conftest.err | |
3155 | fi | |
3156 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3157 | test $ac_status = 0; } | |
3158 | done | |
bec39cab | 3159 | |
81ecdfbb | 3160 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3161 | /* end confdefs.h. */ |
3162 | ||
3163 | int | |
3164 | main () | |
3165 | { | |
3166 | ||
3167 | ; | |
3168 | return 0; | |
3169 | } | |
3170 | _ACEOF | |
3171 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 3172 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
3173 | # Try to create an executable without -o first, disregard a.out. |
3174 | # It will help us diagnose broken compilers, and finding out an intuition | |
3175 | # of exeext. | |
81ecdfbb RW |
3176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3177 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3178 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3179 | ||
3180 | # The possible output files: | |
3181 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3182 | ||
3183 | ac_rmfiles= | |
3184 | for ac_file in $ac_files | |
3185 | do | |
3186 | case $ac_file in | |
3187 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3188 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3189 | esac | |
3190 | done | |
3191 | rm -f $ac_rmfiles | |
3192 | ||
3193 | if { { ac_try="$ac_link_default" | |
3194 | case "(($ac_try" in | |
3195 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3196 | *) ac_try_echo=$ac_try;; | |
3197 | esac | |
3198 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3199 | $as_echo "$ac_try_echo"; } >&5 | |
3200 | (eval "$ac_link_default") 2>&5 | |
3201 | ac_status=$? | |
3202 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3203 | test $ac_status = 0; }; then : | |
3204 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3205 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3206 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3207 | # so that the user can short-circuit this test for compilers unknown to | |
3208 | # Autoconf. | |
3209 | for ac_file in $ac_files '' | |
bec39cab AC |
3210 | do |
3211 | test -f "$ac_file" || continue | |
3212 | case $ac_file in | |
81ecdfbb | 3213 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3214 | ;; |
3215 | [ab].out ) | |
3216 | # We found the default executable, but exeext='' is most | |
3217 | # certainly right. | |
3218 | break;; | |
3219 | *.* ) | |
81ecdfbb RW |
3220 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3221 | then :; else | |
3222 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3223 | fi | |
3224 | # We set ac_cv_exeext here because the later test for it is not | |
3225 | # safe: cross compilers may not add the suffix if given an `-o' | |
3226 | # argument, so we may need to know it at that point already. | |
3227 | # Even if this section looks crufty: it has the advantage of | |
3228 | # actually working. | |
b4e70030 JB |
3229 | break;; |
3230 | * ) | |
3231 | break;; | |
bec39cab AC |
3232 | esac |
3233 | done | |
81ecdfbb RW |
3234 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3235 | ||
bec39cab | 3236 | else |
81ecdfbb RW |
3237 | ac_file='' |
3238 | fi | |
3239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3240 | $as_echo "$ac_file" >&6; } | |
3241 | if test -z "$ac_file"; then : | |
3242 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3243 | sed 's/^/| /' conftest.$ac_ext >&5 |
3244 | ||
81ecdfbb RW |
3245 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3246 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3247 | { as_fn_set_status 77 | |
3248 | as_fn_error "C compiler cannot create executables | |
3249 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3250 | fi |
b4e70030 | 3251 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3252 | |
81ecdfbb | 3253 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3254 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3256 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3257 | # If not cross compiling, check that we can run a simple program. |
3258 | if test "$cross_compiling" != yes; then | |
3259 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3260 | { { case "(($ac_try" in |
3261 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3262 | *) ac_try_echo=$ac_try;; | |
3263 | esac | |
3264 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3265 | $as_echo "$ac_try_echo"; } >&5 | |
3266 | (eval "$ac_try") 2>&5 | |
bec39cab | 3267 | ac_status=$? |
81ecdfbb RW |
3268 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3269 | test $ac_status = 0; }; }; then | |
bec39cab | 3270 | cross_compiling=no |
c906108c | 3271 | else |
bec39cab AC |
3272 | if test "$cross_compiling" = maybe; then |
3273 | cross_compiling=yes | |
3274 | else | |
81ecdfbb RW |
3275 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3276 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3277 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3278 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3279 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3280 | fi |
c906108c | 3281 | fi |
bec39cab | 3282 | fi |
81ecdfbb RW |
3283 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3284 | $as_echo "yes" >&6; } | |
bec39cab | 3285 | |
81ecdfbb | 3286 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
b4e70030 | 3287 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3288 | # Check that the compiler produces executables we can run. If not, either |
b4e70030 | 3289 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3291 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3292 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3293 | $as_echo "$cross_compiling" >&6; } | |
3294 | ||
3295 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3296 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3297 | if { { ac_try="$ac_link" | |
3298 | case "(($ac_try" in | |
3299 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3300 | *) ac_try_echo=$ac_try;; | |
3301 | esac | |
3302 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3303 | $as_echo "$ac_try_echo"; } >&5 | |
3304 | (eval "$ac_link") 2>&5 | |
bec39cab | 3305 | ac_status=$? |
81ecdfbb RW |
3306 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3307 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3308 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3309 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3310 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3311 | # `rm'. | |
3312 | for ac_file in conftest.exe conftest conftest.*; do | |
3313 | test -f "$ac_file" || continue | |
3314 | case $ac_file in | |
81ecdfbb | 3315 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3316 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3317 | break;; |
3318 | * ) break;; | |
3319 | esac | |
3320 | done | |
c906108c | 3321 | else |
81ecdfbb RW |
3322 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3323 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3324 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3325 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3326 | fi |
b4e70030 | 3327 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3328 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3329 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3330 | |
b4e70030 | 3331 | rm -f conftest.$ac_ext |
bec39cab AC |
3332 | EXEEXT=$ac_cv_exeext |
3333 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3334 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3335 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3336 | if test "${ac_cv_objext+set}" = set; then : | |
3337 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3338 | else |
81ecdfbb | 3339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3340 | /* end confdefs.h. */ |
3341 | ||
3342 | int | |
3343 | main () | |
3344 | { | |
3345 | ||
3346 | ; | |
3347 | return 0; | |
3348 | } | |
3349 | _ACEOF | |
3350 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3351 | if { { ac_try="$ac_compile" |
3352 | case "(($ac_try" in | |
3353 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3354 | *) ac_try_echo=$ac_try;; | |
3355 | esac | |
3356 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3357 | $as_echo "$ac_try_echo"; } >&5 | |
3358 | (eval "$ac_compile") 2>&5 | |
3359 | ac_status=$? | |
3360 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3361 | test $ac_status = 0; }; then : | |
3362 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3363 | test -f "$ac_file" || continue; | |
bec39cab | 3364 | case $ac_file in |
81ecdfbb | 3365 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3366 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3367 | break;; | |
3368 | esac | |
3369 | done | |
c906108c | 3370 | else |
81ecdfbb | 3371 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3372 | sed 's/^/| /' conftest.$ac_ext >&5 |
3373 | ||
81ecdfbb RW |
3374 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3375 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3376 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3377 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3378 | fi |
b4e70030 | 3379 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3380 | fi |
81ecdfbb RW |
3381 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3382 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3383 | OBJEXT=$ac_cv_objext |
3384 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3386 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3387 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3388 | $as_echo_n "(cached) " >&6 | |
c906108c | 3389 | else |
81ecdfbb | 3390 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3391 | /* end confdefs.h. */ |
3392 | ||
3393 | int | |
3394 | main () | |
3395 | { | |
3396 | #ifndef __GNUC__ | |
3397 | choke me | |
3398 | #endif | |
3399 | ||
3400 | ; | |
3401 | return 0; | |
3402 | } | |
3403 | _ACEOF | |
81ecdfbb | 3404 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3405 | ac_compiler_gnu=yes |
3406 | else | |
81ecdfbb | 3407 | ac_compiler_gnu=no |
bec39cab | 3408 | fi |
81ecdfbb | 3409 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3410 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3411 | ||
3412 | fi | |
81ecdfbb RW |
3413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3414 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3415 | if test $ac_compiler_gnu = yes; then | |
3416 | GCC=yes | |
3417 | else | |
3418 | GCC= | |
3419 | fi | |
bec39cab AC |
3420 | ac_test_CFLAGS=${CFLAGS+set} |
3421 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3423 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3424 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3425 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3426 | else |
81ecdfbb RW |
3427 | ac_save_c_werror_flag=$ac_c_werror_flag |
3428 | ac_c_werror_flag=yes | |
3429 | ac_cv_prog_cc_g=no | |
3430 | CFLAGS="-g" | |
3431 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3432 | /* end confdefs.h. */ |
3433 | ||
3434 | int | |
3435 | main () | |
3436 | { | |
3437 | ||
3438 | ; | |
3439 | return 0; | |
3440 | } | |
3441 | _ACEOF | |
81ecdfbb | 3442 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3443 | ac_cv_prog_cc_g=yes |
3444 | else | |
81ecdfbb RW |
3445 | CFLAGS="" |
3446 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3447 | /* end confdefs.h. */ | |
3448 | ||
3449 | int | |
3450 | main () | |
3451 | { | |
3452 | ||
3453 | ; | |
3454 | return 0; | |
3455 | } | |
3456 | _ACEOF | |
3457 | if ac_fn_c_try_compile "$LINENO"; then : | |
3458 | ||
3459 | else | |
3460 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3461 | CFLAGS="-g" | |
3462 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3463 | /* end confdefs.h. */ | |
3464 | ||
3465 | int | |
3466 | main () | |
3467 | { | |
c906108c | 3468 | |
81ecdfbb RW |
3469 | ; |
3470 | return 0; | |
3471 | } | |
3472 | _ACEOF | |
3473 | if ac_fn_c_try_compile "$LINENO"; then : | |
3474 | ac_cv_prog_cc_g=yes | |
3475 | fi | |
3476 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3477 | fi | |
3478 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3479 | fi |
81ecdfbb RW |
3480 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3481 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3482 | fi |
81ecdfbb RW |
3483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3484 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3485 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3486 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3487 | elif test $ac_cv_prog_cc_g = yes; then |
3488 | if test "$GCC" = yes; then | |
3489 | CFLAGS="-g -O2" | |
3490 | else | |
3491 | CFLAGS="-g" | |
3492 | fi | |
3493 | else | |
3494 | if test "$GCC" = yes; then | |
3495 | CFLAGS="-O2" | |
3496 | else | |
3497 | CFLAGS= | |
3498 | fi | |
3499 | fi | |
81ecdfbb RW |
3500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3501 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3502 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3503 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3504 | else |
81ecdfbb | 3505 | ac_cv_prog_cc_c89=no |
bec39cab | 3506 | ac_save_CC=$CC |
81ecdfbb | 3507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3508 | /* end confdefs.h. */ |
c906108c SS |
3509 | #include <stdarg.h> |
3510 | #include <stdio.h> | |
3511 | #include <sys/types.h> | |
3512 | #include <sys/stat.h> | |
3513 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3514 | struct buf { int x; }; | |
3515 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3516 | static char *e (p, i) | |
3517 | char **p; | |
3518 | int i; | |
3519 | { | |
3520 | return p[i]; | |
3521 | } | |
3522 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3523 | { | |
3524 | char *s; | |
3525 | va_list v; | |
3526 | va_start (v,p); | |
3527 | s = g (p, va_arg (v,int)); | |
3528 | va_end (v); | |
3529 | return s; | |
3530 | } | |
bec39cab AC |
3531 | |
3532 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3533 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3534 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3535 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3536 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3537 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3538 | that's true only with -std. */ |
bec39cab AC |
3539 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3540 | ||
81ecdfbb RW |
3541 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3542 | inside strings and character constants. */ | |
3543 | #define FOO(x) 'x' | |
3544 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3545 | ||
c906108c SS |
3546 | int test (int i, double x); |
3547 | struct s1 {int (*f) (int a);}; | |
3548 | struct s2 {int (*f) (double a);}; | |
3549 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3550 | int argc; | |
3551 | char **argv; | |
bec39cab AC |
3552 | int |
3553 | main () | |
3554 | { | |
c906108c | 3555 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3556 | ; |
3557 | return 0; | |
3558 | } | |
3559 | _ACEOF | |
81ecdfbb RW |
3560 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3561 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3562 | do |
3563 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3564 | if ac_fn_c_try_compile "$LINENO"; then : |
3565 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3566 | fi |
81ecdfbb RW |
3567 | rm -f core conftest.err conftest.$ac_objext |
3568 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3569 | done |
81ecdfbb | 3570 | rm -f conftest.$ac_ext |
bec39cab | 3571 | CC=$ac_save_CC |
c906108c SS |
3572 | |
3573 | fi | |
81ecdfbb RW |
3574 | # AC_CACHE_VAL |
3575 | case "x$ac_cv_prog_cc_c89" in | |
3576 | x) | |
3577 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3578 | $as_echo "none needed" >&6; } ;; | |
3579 | xno) | |
3580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3581 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3582 | *) |
81ecdfbb RW |
3583 | CC="$CC $ac_cv_prog_cc_c89" |
3584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3585 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3586 | esac |
81ecdfbb | 3587 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3588 | |
b4e70030 JB |
3589 | fi |
3590 | ||
bec39cab AC |
3591 | ac_ext=c |
3592 | ac_cpp='$CPP $CPPFLAGS' | |
3593 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3594 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3595 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3596 | |
3bc3d82a PA |
3597 | ac_ext=cpp |
3598 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3599 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3600 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3601 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3602 | if test -z "$CXX"; then | |
3603 | if test -n "$CCC"; then | |
3604 | CXX=$CCC | |
3605 | else | |
3606 | if test -n "$ac_tool_prefix"; then | |
3607 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3608 | do | |
3609 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3610 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3612 | $as_echo_n "checking for $ac_word... " >&6; } | |
3613 | if test "${ac_cv_prog_CXX+set}" = set; then : | |
3614 | $as_echo_n "(cached) " >&6 | |
3615 | else | |
3616 | if test -n "$CXX"; then | |
3617 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3618 | else | |
3619 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3620 | for as_dir in $PATH | |
3621 | do | |
3622 | IFS=$as_save_IFS | |
3623 | test -z "$as_dir" && as_dir=. | |
3624 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3625 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3626 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
3627 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3628 | break 2 | |
3629 | fi | |
3630 | done | |
3631 | done | |
3632 | IFS=$as_save_IFS | |
3633 | ||
3634 | fi | |
3635 | fi | |
3636 | CXX=$ac_cv_prog_CXX | |
3637 | if test -n "$CXX"; then | |
3638 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3639 | $as_echo "$CXX" >&6; } | |
3640 | else | |
3641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3642 | $as_echo "no" >&6; } | |
3643 | fi | |
3644 | ||
3645 | ||
3646 | test -n "$CXX" && break | |
3647 | done | |
3648 | fi | |
3649 | if test -z "$CXX"; then | |
3650 | ac_ct_CXX=$CXX | |
3651 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3652 | do | |
3653 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3654 | set dummy $ac_prog; ac_word=$2 | |
3655 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3656 | $as_echo_n "checking for $ac_word... " >&6; } | |
3657 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : | |
3658 | $as_echo_n "(cached) " >&6 | |
3659 | else | |
3660 | if test -n "$ac_ct_CXX"; then | |
3661 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3662 | else | |
3663 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3664 | for as_dir in $PATH | |
3665 | do | |
3666 | IFS=$as_save_IFS | |
3667 | test -z "$as_dir" && as_dir=. | |
3668 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3669 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3670 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
3671 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3672 | break 2 | |
3673 | fi | |
3674 | done | |
3675 | done | |
3676 | IFS=$as_save_IFS | |
3677 | ||
3678 | fi | |
3679 | fi | |
3680 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3681 | if test -n "$ac_ct_CXX"; then | |
3682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3683 | $as_echo "$ac_ct_CXX" >&6; } | |
3684 | else | |
3685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3686 | $as_echo "no" >&6; } | |
3687 | fi | |
3688 | ||
3689 | ||
3690 | test -n "$ac_ct_CXX" && break | |
3691 | done | |
3692 | ||
3693 | if test "x$ac_ct_CXX" = x; then | |
3694 | CXX="g++" | |
3695 | else | |
3696 | case $cross_compiling:$ac_tool_warned in | |
3697 | yes:) | |
3698 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3699 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3700 | ac_tool_warned=yes ;; | |
3701 | esac | |
3702 | CXX=$ac_ct_CXX | |
3703 | fi | |
3704 | fi | |
3705 | ||
3706 | fi | |
3707 | fi | |
3708 | # Provide some information about the compiler. | |
3709 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3710 | set X $ac_compile | |
3711 | ac_compiler=$2 | |
3712 | for ac_option in --version -v -V -qversion; do | |
3713 | { { ac_try="$ac_compiler $ac_option >&5" | |
3714 | case "(($ac_try" in | |
3715 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3716 | *) ac_try_echo=$ac_try;; | |
3717 | esac | |
3718 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3719 | $as_echo "$ac_try_echo"; } >&5 | |
3720 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3721 | ac_status=$? | |
3722 | if test -s conftest.err; then | |
3723 | sed '10a\ | |
3724 | ... rest of stderr output deleted ... | |
3725 | 10q' conftest.err >conftest.er1 | |
3726 | cat conftest.er1 >&5 | |
3727 | rm -f conftest.er1 conftest.err | |
3728 | fi | |
3729 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3730 | test $ac_status = 0; } | |
3731 | done | |
3732 | ||
3733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3734 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
3735 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : | |
3736 | $as_echo_n "(cached) " >&6 | |
3737 | else | |
3738 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3739 | /* end confdefs.h. */ | |
3740 | ||
3741 | int | |
3742 | main () | |
3743 | { | |
3744 | #ifndef __GNUC__ | |
3745 | choke me | |
3746 | #endif | |
3747 | ||
3748 | ; | |
3749 | return 0; | |
3750 | } | |
3751 | _ACEOF | |
3752 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3753 | ac_compiler_gnu=yes | |
3754 | else | |
3755 | ac_compiler_gnu=no | |
3756 | fi | |
3757 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3758 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3759 | ||
3760 | fi | |
3761 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3762 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3763 | if test $ac_compiler_gnu = yes; then | |
3764 | GXX=yes | |
3765 | else | |
3766 | GXX= | |
3767 | fi | |
3768 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3769 | ac_save_CXXFLAGS=$CXXFLAGS | |
3770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3771 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
3772 | if test "${ac_cv_prog_cxx_g+set}" = set; then : | |
3773 | $as_echo_n "(cached) " >&6 | |
3774 | else | |
3775 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3776 | ac_cxx_werror_flag=yes | |
3777 | ac_cv_prog_cxx_g=no | |
3778 | CXXFLAGS="-g" | |
3779 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3780 | /* end confdefs.h. */ | |
3781 | ||
3782 | int | |
3783 | main () | |
3784 | { | |
3785 | ||
3786 | ; | |
3787 | return 0; | |
3788 | } | |
3789 | _ACEOF | |
3790 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3791 | ac_cv_prog_cxx_g=yes | |
3792 | else | |
3793 | CXXFLAGS="" | |
3794 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3795 | /* end confdefs.h. */ | |
3796 | ||
3797 | int | |
3798 | main () | |
3799 | { | |
3800 | ||
3801 | ; | |
3802 | return 0; | |
3803 | } | |
3804 | _ACEOF | |
3805 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3806 | ||
3807 | else | |
3808 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3809 | CXXFLAGS="-g" | |
3810 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3811 | /* end confdefs.h. */ | |
3812 | ||
3813 | int | |
3814 | main () | |
3815 | { | |
3816 | ||
3817 | ; | |
3818 | return 0; | |
3819 | } | |
3820 | _ACEOF | |
3821 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3822 | ac_cv_prog_cxx_g=yes | |
3823 | fi | |
3824 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3825 | fi | |
3826 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3827 | fi | |
3828 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3829 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3830 | fi | |
3831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3832 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3833 | if test "$ac_test_CXXFLAGS" = set; then | |
3834 | CXXFLAGS=$ac_save_CXXFLAGS | |
3835 | elif test $ac_cv_prog_cxx_g = yes; then | |
3836 | if test "$GXX" = yes; then | |
3837 | CXXFLAGS="-g -O2" | |
3838 | else | |
3839 | CXXFLAGS="-g" | |
3840 | fi | |
3841 | else | |
3842 | if test "$GXX" = yes; then | |
3843 | CXXFLAGS="-O2" | |
3844 | else | |
3845 | CXXFLAGS= | |
3846 | fi | |
3847 | fi | |
3848 | ac_ext=c | |
3849 | ac_cpp='$CPP $CPPFLAGS' | |
3850 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3851 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3852 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3853 | ||
3854 | ||
60ca704f | 3855 | |
bec39cab AC |
3856 | ac_ext=c |
3857 | ac_cpp='$CPP $CPPFLAGS' | |
3858 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3859 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3860 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3861 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3862 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3863 | # On Suns, sometimes $CPP names a directory. |
3864 | if test -n "$CPP" && test -d "$CPP"; then | |
3865 | CPP= | |
8bb2c122 | 3866 | fi |
bec39cab | 3867 | if test -z "$CPP"; then |
81ecdfbb RW |
3868 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3869 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3870 | else |
3871 | # Double quotes because CPP needs to be expanded | |
3872 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3873 | do | |
3874 | ac_preproc_ok=false | |
3875 | for ac_c_preproc_warn_flag in '' yes | |
3876 | do | |
3877 | # Use a header file that comes with gcc, so configuring glibc | |
3878 | # with a fresh cross-compiler works. | |
3879 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3880 | # <limits.h> exists even on freestanding compilers. | |
3881 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3882 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3883 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3884 | /* end confdefs.h. */ |
3885 | #ifdef __STDC__ | |
3886 | # include <limits.h> | |
3887 | #else | |
3888 | # include <assert.h> | |
3889 | #endif | |
3890 | Syntax error | |
3891 | _ACEOF | |
81ecdfbb | 3892 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3893 | |
81ecdfbb | 3894 | else |
bec39cab AC |
3895 | # Broken: fails on valid input. |
3896 | continue | |
3897 | fi | |
3898 | rm -f conftest.err conftest.$ac_ext | |
3899 | ||
81ecdfbb | 3900 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3901 | # can be detected and how. |
81ecdfbb | 3902 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3903 | /* end confdefs.h. */ |
3904 | #include <ac_nonexistent.h> | |
3905 | _ACEOF | |
81ecdfbb | 3906 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3907 | # Broken: success on invalid input. |
3908 | continue | |
8bb2c122 | 3909 | else |
bec39cab AC |
3910 | # Passes both tests. |
3911 | ac_preproc_ok=: | |
3912 | break | |
8bb2c122 | 3913 | fi |
bec39cab | 3914 | rm -f conftest.err conftest.$ac_ext |
8bb2c122 | 3915 | |
bec39cab AC |
3916 | done |
3917 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3918 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3919 | if $ac_preproc_ok; then : |
bec39cab AC |
3920 | break |
3921 | fi | |
8bb2c122 | 3922 | |
bec39cab AC |
3923 | done |
3924 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 3925 | |
c906108c | 3926 | fi |
bec39cab AC |
3927 | CPP=$ac_cv_prog_CPP |
3928 | else | |
3929 | ac_cv_prog_CPP=$CPP | |
c906108c | 3930 | fi |
81ecdfbb RW |
3931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3932 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
3933 | ac_preproc_ok=false |
3934 | for ac_c_preproc_warn_flag in '' yes | |
3935 | do | |
3936 | # Use a header file that comes with gcc, so configuring glibc | |
3937 | # with a fresh cross-compiler works. | |
3938 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3939 | # <limits.h> exists even on freestanding compilers. | |
3940 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3941 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3943 | /* end confdefs.h. */ |
3944 | #ifdef __STDC__ | |
3945 | # include <limits.h> | |
3946 | #else | |
3947 | # include <assert.h> | |
3948 | #endif | |
3949 | Syntax error | |
3950 | _ACEOF | |
81ecdfbb | 3951 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3952 | |
81ecdfbb | 3953 | else |
bec39cab AC |
3954 | # Broken: fails on valid input. |
3955 | continue | |
3956 | fi | |
3957 | rm -f conftest.err conftest.$ac_ext | |
3958 | ||
81ecdfbb | 3959 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3960 | # can be detected and how. |
81ecdfbb | 3961 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3962 | /* end confdefs.h. */ |
3963 | #include <ac_nonexistent.h> | |
3964 | _ACEOF | |
81ecdfbb | 3965 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3966 | # Broken: success on invalid input. |
3967 | continue | |
c906108c | 3968 | else |
bec39cab AC |
3969 | # Passes both tests. |
3970 | ac_preproc_ok=: | |
3971 | break | |
c906108c | 3972 | fi |
bec39cab | 3973 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3974 | |
bec39cab AC |
3975 | done |
3976 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3977 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3978 | if $ac_preproc_ok; then : |
3979 | ||
c906108c | 3980 | else |
81ecdfbb RW |
3981 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3982 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3983 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3984 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3985 | fi |
c906108c | 3986 | |
bec39cab AC |
3987 | ac_ext=c |
3988 | ac_cpp='$CPP $CPPFLAGS' | |
3989 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3990 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3991 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3992 | ||
3993 | ||
81ecdfbb RW |
3994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3995 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3996 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3997 | $as_echo_n "(cached) " >&6 | |
4e8d927d | 3998 | else |
81ecdfbb RW |
3999 | if test -z "$GREP"; then |
4000 | ac_path_GREP_found=false | |
4001 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4002 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4003 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4004 | do | |
4005 | IFS=$as_save_IFS | |
4006 | test -z "$as_dir" && as_dir=. | |
4007 | for ac_prog in grep ggrep; do | |
4008 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4009 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
4010 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
4011 | # Check for GNU ac_path_GREP and select it if it is found. | |
4012 | # Check for GNU $ac_path_GREP | |
4013 | case `"$ac_path_GREP" --version 2>&1` in | |
4014 | *GNU*) | |
4015 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4016 | *) | |
4017 | ac_count=0 | |
4018 | $as_echo_n 0123456789 >"conftest.in" | |
4019 | while : | |
4020 | do | |
4021 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4022 | mv "conftest.tmp" "conftest.in" | |
4023 | cp "conftest.in" "conftest.nl" | |
4024 | $as_echo 'GREP' >> "conftest.nl" | |
4025 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4026 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4027 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4028 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4029 | # Best one so far, save it but keep looking for a better one | |
4030 | ac_cv_path_GREP="$ac_path_GREP" | |
4031 | ac_path_GREP_max=$ac_count | |
bec39cab | 4032 | fi |
81ecdfbb RW |
4033 | # 10*(2^10) chars as input seems more than enough |
4034 | test $ac_count -gt 10 && break | |
4035 | done | |
4036 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4037 | esac | |
bec39cab | 4038 | |
81ecdfbb RW |
4039 | $ac_path_GREP_found && break 3 |
4040 | done | |
4041 | done | |
4042 | done | |
4043 | IFS=$as_save_IFS | |
4044 | if test -z "$ac_cv_path_GREP"; then | |
4045 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
4046 | fi | |
c906108c | 4047 | else |
81ecdfbb | 4048 | ac_cv_path_GREP=$GREP |
c906108c | 4049 | fi |
c906108c | 4050 | |
81ecdfbb RW |
4051 | fi |
4052 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4053 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4054 | GREP="$ac_cv_path_GREP" | |
c906108c | 4055 | |
c906108c | 4056 | |
81ecdfbb RW |
4057 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4058 | $as_echo_n "checking for egrep... " >&6; } | |
4059 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
4060 | $as_echo_n "(cached) " >&6 | |
783e057b | 4061 | else |
81ecdfbb RW |
4062 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4063 | then ac_cv_path_EGREP="$GREP -E" | |
4064 | else | |
4065 | if test -z "$EGREP"; then | |
4066 | ac_path_EGREP_found=false | |
4067 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4068 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4069 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4070 | do |
4071 | IFS=$as_save_IFS | |
4072 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4073 | for ac_prog in egrep; do |
4074 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4075 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4076 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4077 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4078 | # Check for GNU $ac_path_EGREP | |
4079 | case `"$ac_path_EGREP" --version 2>&1` in | |
4080 | *GNU*) | |
4081 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4082 | *) | |
4083 | ac_count=0 | |
4084 | $as_echo_n 0123456789 >"conftest.in" | |
4085 | while : | |
4086 | do | |
4087 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4088 | mv "conftest.tmp" "conftest.in" | |
4089 | cp "conftest.in" "conftest.nl" | |
4090 | $as_echo 'EGREP' >> "conftest.nl" | |
4091 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4092 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4093 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4094 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4095 | # Best one so far, save it but keep looking for a better one | |
4096 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4097 | ac_path_EGREP_max=$ac_count | |
4098 | fi | |
4099 | # 10*(2^10) chars as input seems more than enough | |
4100 | test $ac_count -gt 10 && break | |
4101 | done | |
4102 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4103 | esac | |
bec39cab | 4104 | |
81ecdfbb RW |
4105 | $ac_path_EGREP_found && break 3 |
4106 | done | |
4107 | done | |
4108 | done | |
4109 | IFS=$as_save_IFS | |
4110 | if test -z "$ac_cv_path_EGREP"; then | |
4111 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
783e057b | 4112 | fi |
783e057b | 4113 | else |
81ecdfbb | 4114 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4115 | fi |
4116 | ||
81ecdfbb | 4117 | fi |
783e057b | 4118 | fi |
81ecdfbb RW |
4119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4120 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4121 | EGREP="$ac_cv_path_EGREP" | |
4122 | ||
783e057b | 4123 | |
81ecdfbb RW |
4124 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4125 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4126 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4127 | $as_echo_n "(cached) " >&6 | |
783e057b | 4128 | else |
81ecdfbb | 4129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4130 | /* end confdefs.h. */ |
783e057b | 4131 | #include <stdlib.h> |
bec39cab | 4132 | #include <stdarg.h> |
783e057b DJ |
4133 | #include <string.h> |
4134 | #include <float.h> | |
c906108c | 4135 | |
bec39cab AC |
4136 | int |
4137 | main () | |
4138 | { | |
c906108c | 4139 | |
bec39cab AC |
4140 | ; |
4141 | return 0; | |
4142 | } | |
4143 | _ACEOF | |
81ecdfbb | 4144 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4145 | ac_cv_header_stdc=yes |
c906108c | 4146 | else |
81ecdfbb | 4147 | ac_cv_header_stdc=no |
c906108c | 4148 | fi |
81ecdfbb | 4149 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4150 | |
783e057b DJ |
4151 | if test $ac_cv_header_stdc = yes; then |
4152 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4154 | /* end confdefs.h. */ |
4155 | #include <string.h> | |
c906108c | 4156 | |
783e057b DJ |
4157 | _ACEOF |
4158 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4159 | $EGREP "memchr" >/dev/null 2>&1; then : |
4160 | ||
c906108c | 4161 | else |
783e057b | 4162 | ac_cv_header_stdc=no |
c906108c | 4163 | fi |
783e057b | 4164 | rm -f conftest* |
c906108c SS |
4165 | |
4166 | fi | |
4167 | ||
783e057b DJ |
4168 | if test $ac_cv_header_stdc = yes; then |
4169 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4171 | /* end confdefs.h. */ |
4172 | #include <stdlib.h> | |
bec39cab | 4173 | |
783e057b DJ |
4174 | _ACEOF |
4175 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4176 | $EGREP "free" >/dev/null 2>&1; then : |
4177 | ||
bec39cab | 4178 | else |
783e057b | 4179 | ac_cv_header_stdc=no |
bec39cab | 4180 | fi |
783e057b | 4181 | rm -f conftest* |
bec39cab AC |
4182 | |
4183 | fi | |
bec39cab | 4184 | |
783e057b DJ |
4185 | if test $ac_cv_header_stdc = yes; then |
4186 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4187 | if test "$cross_compiling" = yes; then : |
783e057b | 4188 | : |
bec39cab | 4189 | else |
81ecdfbb | 4190 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4191 | /* end confdefs.h. */ |
4192 | #include <ctype.h> | |
81ecdfbb | 4193 | #include <stdlib.h> |
783e057b DJ |
4194 | #if ((' ' & 0x0FF) == 0x020) |
4195 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4196 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4197 | #else | |
4198 | # define ISLOWER(c) \ | |
4199 | (('a' <= (c) && (c) <= 'i') \ | |
4200 | || ('j' <= (c) && (c) <= 'r') \ | |
4201 | || ('s' <= (c) && (c) <= 'z')) | |
4202 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4203 | #endif | |
4204 | ||
4205 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4206 | int | |
4207 | main () | |
4208 | { | |
4209 | int i; | |
4210 | for (i = 0; i < 256; i++) | |
4211 | if (XOR (islower (i), ISLOWER (i)) | |
4212 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4213 | return 2; |
4214 | return 0; | |
783e057b DJ |
4215 | } |
4216 | _ACEOF | |
81ecdfbb | 4217 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4218 | |
81ecdfbb RW |
4219 | else |
4220 | ac_cv_header_stdc=no | |
783e057b | 4221 | fi |
81ecdfbb RW |
4222 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4223 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4224 | fi |
81ecdfbb | 4225 | |
783e057b DJ |
4226 | fi |
4227 | fi | |
81ecdfbb RW |
4228 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4229 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4230 | if test $ac_cv_header_stdc = yes; then |
4231 | ||
81ecdfbb | 4232 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4233 | |
4234 | fi | |
4235 | ||
4236 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4237 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4238 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4239 | do : |
4240 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4241 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4242 | " | |
4243 | eval as_val=\$$as_ac_Header | |
4244 | if test "x$as_val" = x""yes; then : | |
783e057b | 4245 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4246 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4247 | _ACEOF |
4248 | ||
4249 | fi | |
4250 | ||
4251 | done | |
4252 | ||
4253 | ||
4254 | ||
81ecdfbb RW |
4255 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4256 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
783e057b DJ |
4257 | MINIX=yes |
4258 | else | |
4259 | MINIX= | |
4260 | fi | |
4261 | ||
4262 | ||
4263 | if test "$MINIX" = yes; then | |
4264 | ||
81ecdfbb | 4265 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4266 | |
4267 | ||
81ecdfbb | 4268 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4269 | |
4270 | ||
81ecdfbb | 4271 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4272 | |
4273 | fi | |
4274 | ||
4275 | ||
81ecdfbb RW |
4276 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4277 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4278 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4279 | $as_echo_n "(cached) " >&6 | |
783e057b | 4280 | else |
81ecdfbb | 4281 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4282 | /* end confdefs.h. */ |
4283 | ||
c971b7fa PA |
4284 | # define __EXTENSIONS__ 1 |
4285 | $ac_includes_default | |
783e057b DJ |
4286 | int |
4287 | main () | |
4288 | { | |
4289 | ||
4290 | ; | |
4291 | return 0; | |
4292 | } | |
4293 | _ACEOF | |
81ecdfbb | 4294 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4295 | ac_cv_safe_to_define___extensions__=yes |
4296 | else | |
81ecdfbb | 4297 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4298 | fi |
81ecdfbb | 4299 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4300 | fi |
81ecdfbb RW |
4301 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4302 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4303 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4304 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4305 | |
81ecdfbb | 4306 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4307 | |
81ecdfbb | 4308 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4309 | |
81ecdfbb | 4310 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4311 | |
81ecdfbb | 4312 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4313 | |
4314 | ||
c971b7fa PA |
4315 | ac_aux_dir= |
4316 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
4317 | for ac_t in install-sh install.sh shtool; do | |
4318 | if test -f "$ac_dir/$ac_t"; then | |
4319 | ac_aux_dir=$ac_dir | |
4320 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4321 | break 2 | |
4322 | fi | |
4323 | done | |
4324 | done | |
4325 | if test -z "$ac_aux_dir"; then | |
4326 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
4327 | fi | |
770d76d7 | 4328 | |
c971b7fa PA |
4329 | # These three variables are undocumented and unsupported, |
4330 | # and are intended to be withdrawn in a future Autoconf release. | |
4331 | # They can cause serious problems if a builder's source tree is in a directory | |
4332 | # whose full name contains unusual characters. | |
4333 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4334 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4335 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4336 | |
770d76d7 | 4337 | |
c971b7fa PA |
4338 | # Make sure we can run config.sub. |
4339 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
4340 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
770d76d7 | 4341 | |
c971b7fa PA |
4342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4343 | $as_echo_n "checking build system type... " >&6; } | |
4344 | if test "${ac_cv_build+set}" = set; then : | |
4345 | $as_echo_n "(cached) " >&6 | |
770d76d7 | 4346 | else |
c971b7fa PA |
4347 | ac_build_alias=$build_alias |
4348 | test "x$ac_build_alias" = x && | |
4349 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4350 | test "x$ac_build_alias" = x && | |
4351 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
4352 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
4353 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
4354 | ||
770d76d7 | 4355 | fi |
c971b7fa PA |
4356 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4357 | $as_echo "$ac_cv_build" >&6; } | |
4358 | case $ac_cv_build in | |
4359 | *-*-*) ;; | |
4360 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
770d76d7 | 4361 | esac |
c971b7fa PA |
4362 | build=$ac_cv_build |
4363 | ac_save_IFS=$IFS; IFS='-' | |
4364 | set x $ac_cv_build | |
4365 | shift | |
4366 | build_cpu=$1 | |
4367 | build_vendor=$2 | |
4368 | shift; shift | |
4369 | # Remember, the first character of IFS is used to create $*, | |
4370 | # except with old shells: | |
4371 | build_os=$* | |
4372 | IFS=$ac_save_IFS | |
4373 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4374 | |
4375 | ||
c971b7fa PA |
4376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4377 | $as_echo_n "checking host system type... " >&6; } | |
4378 | if test "${ac_cv_host+set}" = set; then : | |
81ecdfbb RW |
4379 | $as_echo_n "(cached) " >&6 |
4380 | else | |
c971b7fa PA |
4381 | if test "x$host_alias" = x; then |
4382 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4383 | else |
c971b7fa PA |
4384 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
4385 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
81ecdfbb | 4386 | fi |
81ecdfbb RW |
4387 | |
4388 | fi | |
c971b7fa PA |
4389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4390 | $as_echo "$ac_cv_host" >&6; } | |
4391 | case $ac_cv_host in | |
4392 | *-*-*) ;; | |
4393 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
81ecdfbb | 4394 | esac |
c971b7fa PA |
4395 | host=$ac_cv_host |
4396 | ac_save_IFS=$IFS; IFS='-' | |
4397 | set x $ac_cv_host | |
4398 | shift | |
4399 | host_cpu=$1 | |
4400 | host_vendor=$2 | |
4401 | shift; shift | |
4402 | # Remember, the first character of IFS is used to create $*, | |
4403 | # except with old shells: | |
4404 | host_os=$* | |
4405 | IFS=$ac_save_IFS | |
4406 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4407 | |
4408 | ||
4409 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4410 | $as_echo_n "checking target system type... " >&6; } | |
4411 | if test "${ac_cv_target+set}" = set; then : | |
4412 | $as_echo_n "(cached) " >&6 | |
4413 | else | |
4414 | if test "x$target_alias" = x; then | |
4415 | ac_cv_target=$ac_cv_host | |
4416 | else | |
4417 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4418 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4419 | fi | |
4420 | ||
4421 | fi | |
4422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4423 | $as_echo "$ac_cv_target" >&6; } | |
4424 | case $ac_cv_target in | |
4425 | *-*-*) ;; | |
4426 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4427 | esac | |
4428 | target=$ac_cv_target | |
4429 | ac_save_IFS=$IFS; IFS='-' | |
4430 | set x $ac_cv_target | |
4431 | shift | |
4432 | target_cpu=$1 | |
4433 | target_vendor=$2 | |
4434 | shift; shift | |
4435 | # Remember, the first character of IFS is used to create $*, | |
4436 | # except with old shells: | |
4437 | target_os=$* | |
4438 | IFS=$ac_save_IFS | |
4439 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4440 | ||
4441 | ||
4442 | # The aliases save the names the user supplied, while $host etc. | |
4443 | # will get canonicalized. | |
4444 | test -n "$target_alias" && | |
4445 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4446 | NONENONEs,x,x, && | |
4447 | program_prefix=${target_alias}- | |
4448 | ||
4449 | # The tests for host and target for $enable_largefile require | |
4450 | # canonical names. | |
4451 | ||
4452 | ||
81ecdfbb | 4453 | |
da2f07f1 JK |
4454 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4455 | # even in directories otherwise not depending on the $plugins option. | |
4456 | ||
4457 | ||
2974be62 AM |
4458 | maybe_plugins=no |
4459 | for ac_header in dlfcn.h | |
4460 | do : | |
4461 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4462 | " | |
4463 | if test "x$ac_cv_header_dlfcn_h" = x""yes; then : | |
4464 | cat >>confdefs.h <<_ACEOF | |
4465 | #define HAVE_DLFCN_H 1 | |
4466 | _ACEOF | |
4467 | maybe_plugins=yes | |
4468 | fi | |
4469 | ||
4470 | done | |
4471 | ||
4472 | for ac_header in windows.h | |
4473 | do : | |
4474 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4475 | " | |
4476 | if test "x$ac_cv_header_windows_h" = x""yes; then : | |
4477 | cat >>confdefs.h <<_ACEOF | |
4478 | #define HAVE_WINDOWS_H 1 | |
4479 | _ACEOF | |
4480 | maybe_plugins=yes | |
4481 | fi | |
4482 | ||
4483 | done | |
4484 | ||
4485 | ||
4486 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4487 | if test "${enable_plugins+set}" = set; then : |
4488 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4489 | no) plugins=no ;; |
4490 | *) plugins=yes | |
4491 | if test "$maybe_plugins" != "yes" ; then | |
4492 | as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 | |
4493 | fi ;; | |
4494 | esac | |
da2f07f1 | 4495 | else |
2974be62 AM |
4496 | plugins=$maybe_plugins |
4497 | ||
da2f07f1 JK |
4498 | fi |
4499 | ||
2974be62 AM |
4500 | if test "$plugins" = "yes"; then |
4501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 | |
4502 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
4503 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4504 | $as_echo_n "(cached) " >&6 | |
4505 | else | |
4506 | ac_func_search_save_LIBS=$LIBS | |
4507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4508 | /* end confdefs.h. */ | |
4509 | ||
4510 | /* Override any GCC internal prototype to avoid an error. | |
4511 | Use char because int might match the return type of a GCC | |
4512 | builtin and then its argument prototype would still apply. */ | |
4513 | #ifdef __cplusplus | |
4514 | extern "C" | |
4515 | #endif | |
4516 | char dlopen (); | |
4517 | int | |
4518 | main () | |
4519 | { | |
4520 | return dlopen (); | |
4521 | ; | |
4522 | return 0; | |
4523 | } | |
4524 | _ACEOF | |
4525 | for ac_lib in '' dl; do | |
4526 | if test -z "$ac_lib"; then | |
4527 | ac_res="none required" | |
4528 | else | |
4529 | ac_res=-l$ac_lib | |
4530 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4531 | fi | |
4532 | if ac_fn_c_try_link "$LINENO"; then : | |
4533 | ac_cv_search_dlopen=$ac_res | |
4534 | fi | |
4535 | rm -f core conftest.err conftest.$ac_objext \ | |
4536 | conftest$ac_exeext | |
4537 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4538 | break | |
4539 | fi | |
4540 | done | |
4541 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4542 | ||
4543 | else | |
4544 | ac_cv_search_dlopen=no | |
4545 | fi | |
4546 | rm conftest.$ac_ext | |
4547 | LIBS=$ac_func_search_save_LIBS | |
4548 | fi | |
4549 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
4550 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
4551 | ac_res=$ac_cv_search_dlopen | |
4552 | if test "$ac_res" != no; then : | |
4553 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4554 | ||
4555 | fi | |
4556 | ||
4557 | fi | |
da2f07f1 JK |
4558 | |
4559 | ||
4560 | case "${host}" in | |
4561 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4562 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4563 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4564 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4565 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4566 | # large-file support through the --enable-largefile switch, disable | |
4567 | # large-file support in favor of procfs support. | |
4568 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4569 | && : ${enable_largefile="no"} | |
4570 | ;; | |
4571 | esac | |
4572 | ||
4573 | # Check whether --enable-largefile was given. | |
4574 | if test "${enable_largefile+set}" = set; then : | |
4575 | enableval=$enable_largefile; | |
4576 | fi | |
4577 | ||
4578 | if test "$enable_largefile" != no; then | |
4579 | ||
4580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4581 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
4582 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
4583 | $as_echo_n "(cached) " >&6 | |
4584 | else | |
4585 | ac_cv_sys_largefile_CC=no | |
4586 | if test "$GCC" != yes; then | |
4587 | ac_save_CC=$CC | |
4588 | while :; do | |
4589 | # IRIX 6.2 and later do not support large files by default, | |
4590 | # so use the C compiler's -n32 option if that helps. | |
4591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4592 | /* end confdefs.h. */ | |
4593 | #include <sys/types.h> | |
4594 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4595 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4596 | since some C++ compilers masquerading as C compilers | |
4597 | incorrectly reject 9223372036854775807. */ | |
4598 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4599 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4600 | && LARGE_OFF_T % 2147483647 == 1) | |
4601 | ? 1 : -1]; | |
4602 | int | |
4603 | main () | |
4604 | { | |
4605 | ||
4606 | ; | |
4607 | return 0; | |
4608 | } | |
4609 | _ACEOF | |
4610 | if ac_fn_c_try_compile "$LINENO"; then : | |
4611 | break | |
4612 | fi | |
4613 | rm -f core conftest.err conftest.$ac_objext | |
4614 | CC="$CC -n32" | |
4615 | if ac_fn_c_try_compile "$LINENO"; then : | |
4616 | ac_cv_sys_largefile_CC=' -n32'; break | |
4617 | fi | |
4618 | rm -f core conftest.err conftest.$ac_objext | |
4619 | break | |
4620 | done | |
4621 | CC=$ac_save_CC | |
4622 | rm -f conftest.$ac_ext | |
4623 | fi | |
4624 | fi | |
4625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4626 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4627 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4628 | CC=$CC$ac_cv_sys_largefile_CC | |
4629 | fi | |
4630 | ||
4631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4632 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
4633 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
4634 | $as_echo_n "(cached) " >&6 | |
4635 | else | |
4636 | while :; do | |
4637 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4638 | /* end confdefs.h. */ | |
4639 | #include <sys/types.h> | |
4640 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4641 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4642 | since some C++ compilers masquerading as C compilers | |
4643 | incorrectly reject 9223372036854775807. */ | |
4644 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4645 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4646 | && LARGE_OFF_T % 2147483647 == 1) | |
4647 | ? 1 : -1]; | |
4648 | int | |
4649 | main () | |
4650 | { | |
4651 | ||
4652 | ; | |
4653 | return 0; | |
4654 | } | |
4655 | _ACEOF | |
4656 | if ac_fn_c_try_compile "$LINENO"; then : | |
4657 | ac_cv_sys_file_offset_bits=no; break | |
4658 | fi | |
4659 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4660 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4661 | /* end confdefs.h. */ | |
4662 | #define _FILE_OFFSET_BITS 64 | |
4663 | #include <sys/types.h> | |
4664 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4665 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4666 | since some C++ compilers masquerading as C compilers | |
4667 | incorrectly reject 9223372036854775807. */ | |
4668 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4669 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4670 | && LARGE_OFF_T % 2147483647 == 1) | |
4671 | ? 1 : -1]; | |
4672 | int | |
4673 | main () | |
4674 | { | |
4675 | ||
4676 | ; | |
4677 | return 0; | |
4678 | } | |
4679 | _ACEOF | |
4680 | if ac_fn_c_try_compile "$LINENO"; then : | |
4681 | ac_cv_sys_file_offset_bits=64; break | |
4682 | fi | |
4683 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4684 | ac_cv_sys_file_offset_bits=unknown | |
4685 | break | |
4686 | done | |
4687 | fi | |
4688 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4689 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4690 | case $ac_cv_sys_file_offset_bits in #( | |
4691 | no | unknown) ;; | |
4692 | *) | |
4693 | cat >>confdefs.h <<_ACEOF | |
4694 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4695 | _ACEOF | |
4696 | ;; | |
4697 | esac | |
4698 | rm -rf conftest* | |
4699 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4701 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
4702 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
4703 | $as_echo_n "(cached) " >&6 | |
4704 | else | |
4705 | while :; do | |
4706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4707 | /* end confdefs.h. */ | |
4708 | #include <sys/types.h> | |
4709 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4710 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4711 | since some C++ compilers masquerading as C compilers | |
4712 | incorrectly reject 9223372036854775807. */ | |
4713 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4714 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4715 | && LARGE_OFF_T % 2147483647 == 1) | |
4716 | ? 1 : -1]; | |
4717 | int | |
4718 | main () | |
4719 | { | |
4720 | ||
4721 | ; | |
4722 | return 0; | |
4723 | } | |
4724 | _ACEOF | |
4725 | if ac_fn_c_try_compile "$LINENO"; then : | |
4726 | ac_cv_sys_large_files=no; break | |
4727 | fi | |
4728 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4729 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4730 | /* end confdefs.h. */ | |
4731 | #define _LARGE_FILES 1 | |
4732 | #include <sys/types.h> | |
4733 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4734 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4735 | since some C++ compilers masquerading as C compilers | |
4736 | incorrectly reject 9223372036854775807. */ | |
4737 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4738 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4739 | && LARGE_OFF_T % 2147483647 == 1) | |
4740 | ? 1 : -1]; | |
4741 | int | |
4742 | main () | |
4743 | { | |
4744 | ||
4745 | ; | |
4746 | return 0; | |
4747 | } | |
4748 | _ACEOF | |
4749 | if ac_fn_c_try_compile "$LINENO"; then : | |
4750 | ac_cv_sys_large_files=1; break | |
4751 | fi | |
4752 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4753 | ac_cv_sys_large_files=unknown | |
4754 | break | |
4755 | done | |
4756 | fi | |
4757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4758 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4759 | case $ac_cv_sys_large_files in #( | |
4760 | no | unknown) ;; | |
4761 | *) | |
4762 | cat >>confdefs.h <<_ACEOF | |
4763 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4764 | _ACEOF | |
4765 | ;; | |
4766 | esac | |
4767 | rm -rf conftest* | |
4768 | fi | |
4769 | fi | |
4770 | ||
4771 | ||
4772 | ||
81ecdfbb RW |
4773 | |
4774 | ||
4775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4776 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
4777 | if test "${am_cv_prog_cc_stdc+set}" = set; then : | |
4778 | $as_echo_n "(cached) " >&6 | |
4779 | else | |
4780 | am_cv_prog_cc_stdc=no | |
4781 | ac_save_CC="$CC" | |
4782 | # Don't try gcc -ansi; that turns off useful extensions and | |
4783 | # breaks some systems' header files. | |
4784 | # AIX -qlanglvl=ansi | |
4785 | # Ultrix and OSF/1 -std1 | |
4786 | # HP-UX 10.20 and later -Ae | |
4787 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4788 | # SVR4 -Xc -D__EXTENSIONS__ | |
4789 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4790 | do | |
783e057b | 4791 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4793 | /* end confdefs.h. */ |
4794 | #include <stdarg.h> | |
4795 | #include <stdio.h> | |
4796 | #include <sys/types.h> | |
4797 | #include <sys/stat.h> | |
4798 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4799 | struct buf { int x; }; | |
4800 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4801 | static char *e (p, i) | |
4802 | char **p; | |
4803 | int i; | |
4804 | { | |
4805 | return p[i]; | |
4806 | } | |
4807 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4808 | { | |
4809 | char *s; | |
4810 | va_list v; | |
4811 | va_start (v,p); | |
4812 | s = g (p, va_arg (v,int)); | |
4813 | va_end (v); | |
4814 | return s; | |
4815 | } | |
4816 | int test (int i, double x); | |
4817 | struct s1 {int (*f) (int a);}; | |
4818 | struct s2 {int (*f) (double a);}; | |
4819 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4820 | int argc; | |
4821 | char **argv; | |
4822 | ||
4823 | int | |
4824 | main () | |
4825 | { | |
4826 | ||
4827 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4828 | ||
4829 | ; | |
4830 | return 0; | |
4831 | } | |
4832 | _ACEOF | |
81ecdfbb | 4833 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4834 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4835 | fi |
81ecdfbb | 4836 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4837 | done |
4838 | CC="$ac_save_CC" | |
4839 | ||
4840 | fi | |
4841 | ||
4842 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4843 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4844 | $as_echo "none needed" >&6; } | |
783e057b | 4845 | else |
81ecdfbb RW |
4846 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4847 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4848 | fi |
4849 | case "x$am_cv_prog_cc_stdc" in | |
4850 | x|xno) ;; | |
4851 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4852 | esac | |
4853 | ||
4869db5e RM |
4854 | # expand $ac_aux_dir to an absolute path |
4855 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
4856 | ||
4857 | if test x"${install_sh}" != xset; then | |
4858 | case $am_aux_dir in | |
4859 | *\ * | *\ *) | |
4860 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4861 | *) | |
4862 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4863 | esac | |
4864 | fi | |
4865 | ||
4866 | # Installed binaries are usually stripped using `strip' when the user | |
4867 | # run `make install-strip'. However `strip' might not be the right | |
4868 | # tool to use in cross-compilation environments, therefore Automake | |
4869 | # will honor the `STRIP' environment variable to overrule this program. | |
4870 | if test "$cross_compiling" != no; then | |
4871 | if test -n "$ac_tool_prefix"; then | |
4872 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4873 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4875 | $as_echo_n "checking for $ac_word... " >&6; } | |
4876 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
4877 | $as_echo_n "(cached) " >&6 | |
4878 | else | |
4879 | if test -n "$STRIP"; then | |
4880 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4881 | else | |
4882 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4883 | for as_dir in $PATH | |
4884 | do | |
4885 | IFS=$as_save_IFS | |
4886 | test -z "$as_dir" && as_dir=. | |
4887 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4888 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4889 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
4890 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4891 | break 2 | |
4892 | fi | |
4893 | done | |
4894 | done | |
4895 | IFS=$as_save_IFS | |
4896 | ||
4897 | fi | |
4898 | fi | |
4899 | STRIP=$ac_cv_prog_STRIP | |
4900 | if test -n "$STRIP"; then | |
4901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4902 | $as_echo "$STRIP" >&6; } | |
4903 | else | |
4904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4905 | $as_echo "no" >&6; } | |
4906 | fi | |
4907 | ||
4908 | ||
4909 | fi | |
4910 | if test -z "$ac_cv_prog_STRIP"; then | |
4911 | ac_ct_STRIP=$STRIP | |
4912 | # Extract the first word of "strip", so it can be a program name with args. | |
4913 | set dummy strip; ac_word=$2 | |
4914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4915 | $as_echo_n "checking for $ac_word... " >&6; } | |
4916 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
4917 | $as_echo_n "(cached) " >&6 | |
4918 | else | |
4919 | if test -n "$ac_ct_STRIP"; then | |
4920 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
4921 | else | |
4922 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4923 | for as_dir in $PATH | |
4924 | do | |
4925 | IFS=$as_save_IFS | |
4926 | test -z "$as_dir" && as_dir=. | |
4927 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4928 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4929 | ac_cv_prog_ac_ct_STRIP="strip" | |
4930 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4931 | break 2 | |
4932 | fi | |
4933 | done | |
4934 | done | |
4935 | IFS=$as_save_IFS | |
4936 | ||
4937 | fi | |
4938 | fi | |
4939 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
4940 | if test -n "$ac_ct_STRIP"; then | |
4941 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
4942 | $as_echo "$ac_ct_STRIP" >&6; } | |
4943 | else | |
4944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4945 | $as_echo "no" >&6; } | |
4946 | fi | |
4947 | ||
4948 | if test "x$ac_ct_STRIP" = x; then | |
4949 | STRIP=":" | |
4950 | else | |
4951 | case $cross_compiling:$ac_tool_warned in | |
4952 | yes:) | |
4953 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4954 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4955 | ac_tool_warned=yes ;; | |
4956 | esac | |
4957 | STRIP=$ac_ct_STRIP | |
4958 | fi | |
4959 | else | |
4960 | STRIP="$ac_cv_prog_STRIP" | |
4961 | fi | |
4962 | ||
4963 | fi | |
4964 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
4965 | ||
783e057b DJ |
4966 | |
4967 | ac_aux_dir= | |
81ecdfbb RW |
4968 | for ac_dir in .. "$srcdir"/..; do |
4969 | for ac_t in install-sh install.sh shtool; do | |
4970 | if test -f "$ac_dir/$ac_t"; then | |
4971 | ac_aux_dir=$ac_dir | |
4972 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4973 | break 2 | |
4974 | fi | |
4975 | done | |
783e057b DJ |
4976 | done |
4977 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 4978 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 4979 | fi |
81ecdfbb RW |
4980 | |
4981 | # These three variables are undocumented and unsupported, | |
4982 | # and are intended to be withdrawn in a future Autoconf release. | |
4983 | # They can cause serious problems if a builder's source tree is in a directory | |
4984 | # whose full name contains unusual characters. | |
4985 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4986 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4987 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4988 | ||
783e057b | 4989 | |
783e057b | 4990 | |
9009e1ae MR |
4991 | test "$program_prefix" != NONE && |
4992 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4993 | # Use a double $ so make ignores it. | |
4994 | test "$program_suffix" != NONE && | |
4995 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4996 | # Double any \ or $. | |
4997 | # By default was `s,x,x', remove it if useless. | |
4998 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4999 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5000 | ||
81ecdfbb | 5001 | |
3bc3d82a PA |
5002 | # See if we are building with C++, and substitute COMPILER. |
5003 | ||
5004 | # Check whether --enable-build-with-cxx was given. | |
5005 | if test "${enable_build_with_cxx+set}" = set; then : | |
5006 | enableval=$enable_build_with_cxx; case $enableval in | |
5007 | yes | no) | |
5008 | ;; | |
5009 | *) | |
5010 | as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;; | |
5011 | esac | |
5012 | else | |
5013 | enable_build_with_cxx=no | |
5014 | fi | |
5015 | ||
5016 | ||
5017 | if test "$enable_build_with_cxx" = "yes"; then | |
dad44a1f | 5018 | COMPILER='$(CXX)' |
a994041d | 5019 | COMPILER_CFLAGS='$(CXXFLAGS)' |
3bc3d82a PA |
5020 | else |
5021 | COMPILER='$(CC)' | |
a994041d | 5022 | COMPILER_CFLAGS='$(CFLAGS)' |
3bc3d82a PA |
5023 | fi |
5024 | ||
5025 | ||
5026 | ||
a994041d | 5027 | |
a417dc56 RW |
5028 | # Dependency checking. |
5029 | rm -rf .tst 2>/dev/null | |
5030 | mkdir .tst 2>/dev/null | |
5031 | if test -d .tst; then | |
5032 | am__leading_dot=. | |
5033 | else | |
5034 | am__leading_dot=_ | |
5035 | fi | |
5036 | rmdir .tst 2>/dev/null | |
5037 | ||
5038 | DEPDIR="${am__leading_dot}deps" | |
5039 | ||
81ecdfbb | 5040 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
5041 | |
5042 | ||
5043 | depcc="$CC" am_compiler_list= | |
5044 | ||
5045 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
5046 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
5047 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
5048 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
5049 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
5050 | else |
5051 | if test -f "$am_depcomp"; then | |
5052 | # We make a subdir and do the tests there. Otherwise we can end up | |
5053 | # making bogus files that we don't know about and never remove. For | |
5054 | # instance it was reported that on HP-UX the gcc test will end up | |
5055 | # making a dummy file named `D' -- because `-MD' means `put the output | |
5056 | # in D'. | |
5057 | mkdir conftest.dir | |
5058 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
5059 | # using a relative directory. | |
5060 | cp "$am_depcomp" conftest.dir | |
5061 | cd conftest.dir | |
5062 | # We will build objects and dependencies in a subdirectory because | |
5063 | # it helps to detect inapplicable dependency modes. For instance | |
5064 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
5065 | # side effect of compilation, but ICC will put the dependencies in | |
5066 | # the current directory while Tru64 will put them in the object | |
5067 | # directory. | |
5068 | mkdir sub | |
5069 | ||
5070 | am_cv_CC_dependencies_compiler_type=none | |
5071 | if test "$am_compiler_list" = ""; then | |
5072 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
5073 | fi | |
5074 | for depmode in $am_compiler_list; do | |
5075 | if test $depmode = none; then break; fi | |
5076 | ||
81ecdfbb | 5077 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
5078 | # Setup a source with many dependencies, because some compilers |
5079 | # like to wrap large dependency lists on column 80 (with \), and | |
5080 | # we should not choose a depcomp mode which is confused by this. | |
5081 | # | |
5082 | # We need to recreate these files for each test, as the compiler may | |
5083 | # overwrite some of them when testing with obscure command lines. | |
5084 | # This happens at least with the AIX C compiler. | |
5085 | : > sub/conftest.c | |
5086 | for i in 1 2 3 4 5 6; do | |
5087 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
5088 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
5089 | # Solaris 8's {/usr,}/bin/sh. | |
5090 | touch sub/conftst$i.h | |
5091 | done | |
5092 | echo "include sub/conftest.Po" > confmf | |
5093 | ||
5094 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
5095 | # mode. It turns out that the SunPro C++ compiler does not properly | |
5096 | # handle `-M -o', and we need to detect this. | |
5097 | depcmd="depmode=$depmode \ | |
5098 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
5099 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
5100 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
5101 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
5102 | if env $depcmd > conftest.err 2>&1 && | |
5103 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
5104 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
5105 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
5106 | # icc doesn't choke on unknown options, it will just issue warnings | |
5107 | # or remarks (even with -Werror). So we grep stderr for any message | |
5108 | # that says an option was ignored or not supported. | |
5109 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
5110 | # icc: Command line warning: ignoring option '-M'; no argument required | |
5111 | # The diagnosis changed in icc 8.0: | |
5112 | # icc: Command line remark: option '-MP' not supported | |
5113 | if (grep 'ignoring option' conftest.err || | |
5114 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
5115 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 5116 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
5117 | break |
5118 | fi | |
5119 | fi | |
81ecdfbb | 5120 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
5121 | sed -e 's/^/| /' < conftest.err >&5 |
5122 | done | |
5123 | ||
5124 | cd .. | |
5125 | rm -rf conftest.dir | |
5126 | else | |
5127 | am_cv_CC_dependencies_compiler_type=none | |
5128 | fi | |
5129 | ||
5130 | fi | |
81ecdfbb RW |
5131 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
5132 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 5133 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
81ecdfbb | 5134 | then as_fn_error "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
5135 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
5136 | ||
5137 | fi | |
5138 | ||
5139 | ||
5140 | # Check for the 'make' the user wants to use. | |
5141 | for ac_prog in make | |
5142 | do | |
5143 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5144 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
5145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5146 | $as_echo_n "checking for $ac_word... " >&6; } | |
5147 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
5148 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
5149 | else |
5150 | if test -n "$MAKE"; then | |
5151 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
5152 | else | |
5153 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5154 | for as_dir in $PATH | |
5155 | do | |
5156 | IFS=$as_save_IFS | |
5157 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
5158 | for ac_exec_ext in '' $ac_executable_extensions; do |
5159 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
a417dc56 | 5160 | ac_cv_prog_MAKE="$ac_prog" |
81ecdfbb | 5161 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
a417dc56 RW |
5162 | break 2 |
5163 | fi | |
5164 | done | |
81ecdfbb RW |
5165 | done |
5166 | IFS=$as_save_IFS | |
a417dc56 RW |
5167 | |
5168 | fi | |
5169 | fi | |
5170 | MAKE=$ac_cv_prog_MAKE | |
5171 | if test -n "$MAKE"; then | |
81ecdfbb RW |
5172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 |
5173 | $as_echo "$MAKE" >&6; } | |
a417dc56 | 5174 | else |
81ecdfbb RW |
5175 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5176 | $as_echo "no" >&6; } | |
a417dc56 RW |
5177 | fi |
5178 | ||
81ecdfbb | 5179 | |
a417dc56 RW |
5180 | test -n "$MAKE" && break |
5181 | done | |
5182 | ||
5183 | MAKE_IS_GNU= | |
5184 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
5185 | *GNU*) | |
5186 | MAKE_IS_GNU=yes | |
5187 | ;; | |
5188 | esac | |
81ecdfbb | 5189 | if test "$MAKE_IS_GNU" = yes; then |
a417dc56 RW |
5190 | GMAKE_TRUE= |
5191 | GMAKE_FALSE='#' | |
5192 | else | |
5193 | GMAKE_TRUE='#' | |
5194 | GMAKE_FALSE= | |
5195 | fi | |
5196 | ||
81ecdfbb RW |
5197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
5198 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
5199 | set x ${MAKE-make} | |
5200 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
5201 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5202 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
5203 | else |
5204 | cat >conftest.make <<\_ACEOF | |
81ecdfbb | 5205 | SHELL = /bin/sh |
a417dc56 | 5206 | all: |
81ecdfbb | 5207 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
a417dc56 RW |
5208 | _ACEOF |
5209 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
81ecdfbb RW |
5210 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
5211 | *@@@%%%=?*=@@@%%%*) | |
5212 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
5213 | *) | |
5214 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
5215 | esac | |
a417dc56 RW |
5216 | rm -f conftest.make |
5217 | fi | |
81ecdfbb RW |
5218 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
5219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5220 | $as_echo "yes" >&6; } | |
a417dc56 RW |
5221 | SET_MAKE= |
5222 | else | |
81ecdfbb RW |
5223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5224 | $as_echo "no" >&6; } | |
a417dc56 RW |
5225 | SET_MAKE="MAKE=${MAKE-make}" |
5226 | fi | |
5227 | ||
5228 | ||
648d586d JB |
5229 | gnulib_extra_configure_args= |
5230 | # If large-file support is disabled, make sure gnulib does the same. | |
5231 | if test "$enable_largefile" = no; then | |
5232 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
5233 | fi | |
5234 | ||
c971b7fa PA |
5235 | # Configure gnulib. We need to build gnulib under some other |
5236 | # directory not "gnulib", to avoid the problem of both GDB and | |
5237 | # GDBserver wanting to build it in the same directory, when building | |
5238 | # in the source dir. | |
783e057b | 5239 | |
c971b7fa PA |
5240 | in_src="gnulib" |
5241 | in_build="build-gnulib" | |
648d586d | 5242 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
5243 | |
5244 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
5245 | # so they do not pile up. | |
5246 | ac_sub_configure_args= | |
5247 | ac_prev= | |
5248 | eval "set x $ac_configure_args" | |
5249 | shift | |
5250 | for ac_arg | |
5251 | do | |
5252 | if test -n "$ac_prev"; then | |
5253 | ac_prev= | |
5254 | continue | |
5255 | fi | |
5256 | case $ac_arg in | |
5257 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
5258 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
5259 | ac_prev=cache_file ;; | |
5260 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
5261 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
5262 | | --c=*) | |
5263 | ;; | |
5264 | --config-cache | -C) | |
5265 | ;; | |
5266 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
5267 | ac_prev=srcdir ;; | |
5268 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
5269 | ;; | |
5270 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
5271 | ac_prev=prefix ;; | |
5272 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
5273 | ;; | |
5274 | --disable-option-checking) | |
5275 | ;; | |
5276 | *) | |
5277 | case $ac_arg in | |
5278 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5279 | esac | |
5280 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
5281 | esac | |
5282 | done | |
5283 | ||
5284 | # Always prepend --prefix to ensure using the same prefix | |
5285 | # in subdir configurations. | |
5286 | ac_arg="--prefix=$prefix" | |
5287 | case $ac_arg in | |
5288 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5289 | esac | |
5290 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
5291 | ||
5292 | # Pass --silent | |
5293 | if test "$silent" = yes; then | |
5294 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
5295 | fi | |
5296 | ||
5297 | # Always prepend --disable-option-checking to silence warnings, since | |
5298 | # different subdirs can have different --enable and --with options. | |
5299 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
5300 | ||
5301 | ac_popdir=`pwd` | |
5302 | ac_dir=$in_build | |
5303 | ||
5304 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
5305 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
5306 | $as_echo "$ac_msg" >&6 | |
5307 | as_dir="$ac_dir"; as_fn_mkdir_p | |
5308 | ||
38ea300a PA |
5309 | case $srcdir in |
5310 | [\\/]* | ?:[\\/]* ) | |
5311 | ac_srcdir=$srcdir/$in_src ;; | |
5312 | *) # Relative name. | |
5313 | ac_srcdir=../$srcdir/$in_src ;; | |
5314 | esac | |
c971b7fa PA |
5315 | |
5316 | cd "$ac_dir" | |
5317 | ||
5318 | ac_sub_configure=$ac_srcdir/configure | |
5319 | ||
5320 | # Make the cache file name correct relative to the subdirectory. | |
5321 | case $cache_file in | |
5322 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
5323 | *) # Relative name. | |
5324 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
5325 | esac | |
5326 | ||
648d586d JB |
5327 | if test -n "$in_extra_args"; then |
5328 | # Add the extra args at the end. | |
5329 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
5330 | fi | |
5331 | ||
c971b7fa PA |
5332 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
5333 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
5334 | # The eval makes quoting arguments work. | |
5335 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
5336 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
5337 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
5338 | ||
5339 | cd "$ac_popdir" | |
783e057b | 5340 | |
c971b7fa PA |
5341 | |
5342 | ||
5343 | CONFIG_OBS= | |
5344 | CONFIG_DEPS= | |
5345 | CONFIG_SRCS= | |
5346 | ENABLE_CFLAGS= | |
5347 | ||
5348 | CONFIG_ALL= | |
5349 | CONFIG_CLEAN= | |
5350 | CONFIG_INSTALL= | |
5351 | CONFIG_UNINSTALL= | |
5352 | ||
5353 | # If we haven't got the data from the intl directory, | |
5354 | # assume NLS is disabled. | |
5355 | USE_NLS=no | |
5356 | LIBINTL= | |
5357 | LIBINTL_DEP= | |
5358 | INCINTL= | |
5359 | XGETTEXT= | |
5360 | GMSGFMT= | |
5361 | POSUB= | |
783e057b DJ |
5362 | |
5363 | if test -f ../intl/config.intl; then | |
5364 | . ../intl/config.intl | |
5365 | fi | |
81ecdfbb RW |
5366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
5367 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 5368 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
5369 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5370 | $as_echo "no" >&6; } | |
783e057b | 5371 | else |
81ecdfbb RW |
5372 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
5373 | $as_echo "yes" >&6; } | |
783e057b | 5374 | |
81ecdfbb | 5375 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
5376 | |
5377 | ||
81ecdfbb RW |
5378 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
5379 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
5380 | # Look for .po and .gmo files in the source directory. |
5381 | CATALOGS= | |
5382 | XLINGUAS= | |
5383 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
5384 | # If there aren't any .gmo files the shell will give us the | |
5385 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
5386 | # weeded out. | |
5387 | case "$cat" in *\**) | |
5388 | continue;; | |
5389 | esac | |
5390 | # The quadruple backslash is collapsed to a double backslash | |
5391 | # by the backticks, then collapsed again by the double quotes, | |
5392 | # leaving us with one backslash in the sed expression (right | |
5393 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
5394 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
5395 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
5396 | # The user is allowed to set LINGUAS to a list of languages to | |
5397 | # install catalogs for. If it's empty that means "all of them." | |
5398 | if test "x$LINGUAS" = x; then | |
5399 | CATALOGS="$CATALOGS $cat" | |
5400 | XLINGUAS="$XLINGUAS $lang" | |
5401 | else | |
5402 | case "$LINGUAS" in *$lang*) | |
5403 | CATALOGS="$CATALOGS $cat" | |
5404 | XLINGUAS="$XLINGUAS $lang" | |
5405 | ;; | |
5406 | esac | |
e28b3332 DJ |
5407 | fi |
5408 | done | |
c971b7fa PA |
5409 | LINGUAS="$XLINGUAS" |
5410 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
5411 | $as_echo "$LINGUAS" >&6; } | |
5412 | ||
5413 | ||
5414 | DATADIRNAME=share | |
5415 | ||
5416 | INSTOBJEXT=.mo | |
5417 | ||
5418 | GENCAT=gencat | |
5419 | ||
5420 | CATOBJEXT=.gmo | |
e28b3332 | 5421 | |
e28b3332 DJ |
5422 | fi |
5423 | ||
c971b7fa PA |
5424 | localedir='${datadir}/locale' |
5425 | ||
5426 | ||
5427 | if test x"$USE_NLS" = xyes; then | |
5428 | CONFIG_ALL="$CONFIG_ALL all-po" | |
5429 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
5430 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
5431 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 5432 | fi |
e28b3332 | 5433 | |
c971b7fa PA |
5434 | GNULIB=build-gnulib/import |
5435 | ||
5436 | # For Makefile dependencies. | |
5437 | GNULIB_STDINT_H= | |
5438 | if test x"$STDINT_H" != x; then | |
5439 | GNULIB_STDINT_H=$GNULIB/$STDINT_H | |
e28b3332 DJ |
5440 | fi |
5441 | ||
5442 | ||
c971b7fa PA |
5443 | PACKAGE=gdb |
5444 | ||
5445 | cat >>confdefs.h <<_ACEOF | |
5446 | #define PACKAGE "$PACKAGE" | |
5447 | _ACEOF | |
5448 | ||
5449 | ||
5450 | ||
5451 | # We never need to detect it in this sub-configure. | |
5452 | # But preserve it for config.status --recheck. | |
5453 | ||
5454 | ||
5455 | ||
5456 | MAKEINFO_EXTRA_FLAGS="" | |
5457 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
5458 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
5459 | if test "${gdb_cv_have_makeinfo_click+set}" = set; then : | |
5460 | $as_echo_n "(cached) " >&6 | |
5461 | else | |
5462 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
5463 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
5464 | gdb_cv_have_makeinfo_click=yes | |
5465 | else | |
5466 | gdb_cv_have_makeinfo_click=no | |
5467 | fi | |
5468 | fi | |
5469 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
5470 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
5471 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
5472 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
5473 | fi | |
e28b3332 DJ |
5474 | |
5475 | ||
bec39cab AC |
5476 | |
5477 | ||
81ecdfbb RW |
5478 | # Check whether --with-separate-debug-dir was given. |
5479 | if test "${with_separate_debug_dir+set}" = set; then : | |
5480 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
5481 | DEBUGDIR=$withval |
5482 | else | |
5483 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
5484 | fi |
5485 | ||
20e95c23 | 5486 | |
783e057b DJ |
5487 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
5488 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 5489 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 5490 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 5491 | |
783e057b DJ |
5492 | cat >>confdefs.h <<_ACEOF |
5493 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 5494 | _ACEOF |
20e95c23 | 5495 | |
20e95c23 | 5496 | |
20e95c23 | 5497 | |
0c4a4063 | 5498 | |
b14b1491 TT |
5499 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
5500 | if test "x$prefix" = xNONE; then | |
5501 | test_prefix=/usr/local | |
5502 | else | |
5503 | test_prefix=$prefix | |
5504 | fi | |
783e057b | 5505 | else |
b14b1491 | 5506 | test_prefix=$exec_prefix |
783e057b | 5507 | fi |
b14b1491 TT |
5508 | value=0 |
5509 | case ${ac_define_dir} in | |
5510 | "${test_prefix}"|"${test_prefix}/"*|\ | |
5511 | '${exec_prefix}'|'${exec_prefix}/'*) | |
5512 | value=1 | |
5513 | ;; | |
5514 | esac | |
5515 | ||
5516 | cat >>confdefs.h <<_ACEOF | |
5517 | #define DEBUGDIR_RELOCATABLE $value | |
5518 | _ACEOF | |
5519 | ||
5520 | ||
5521 | ||
0c4a4063 | 5522 | |
f83d8a90 DE |
5523 | # We can't pass paths as command line arguments. |
5524 | # Mingw32 tries to be clever and will convert the paths for us. | |
5525 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
5526 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
5527 | # This breaks GDB's relocatable path conversions since paths passed in | |
5528 | # config.h would not get so translated, the path prefixes no longer match. | |
5529 | ||
5530 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5531 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5532 | ac_define_dir=`eval echo $bindir` | |
5533 | ac_define_dir=`eval echo $ac_define_dir` | |
5534 | ||
5535 | cat >>confdefs.h <<_ACEOF | |
5536 | #define BINDIR "$ac_define_dir" | |
5537 | _ACEOF | |
5538 | ||
5539 | ||
5540 | ||
b14b1491 TT |
5541 | # GDB's datadir relocation |
5542 | ||
5543 | ||
5544 | ||
81ecdfbb RW |
5545 | # Check whether --with-gdb-datadir was given. |
5546 | if test "${with_gdb_datadir+set}" = set; then : | |
5547 | withval=$with_gdb_datadir; | |
b14b1491 | 5548 | GDB_DATADIR=$withval |
20e95c23 | 5549 | else |
b14b1491 | 5550 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
5551 | fi |
5552 | ||
20e95c23 | 5553 | |
b14b1491 TT |
5554 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
5555 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5556 | ac_define_dir=`eval echo $GDB_DATADIR` | |
5557 | ac_define_dir=`eval echo $ac_define_dir` | |
5558 | ||
5559 | cat >>confdefs.h <<_ACEOF | |
5560 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
5561 | _ACEOF |
5562 | ||
b14b1491 TT |
5563 | |
5564 | ||
0c4a4063 | 5565 | |
b14b1491 TT |
5566 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
5567 | if test "x$prefix" = xNONE; then | |
5568 | test_prefix=/usr/local | |
5569 | else | |
5570 | test_prefix=$prefix | |
5571 | fi | |
5572 | else | |
5573 | test_prefix=$exec_prefix | |
5574 | fi | |
5575 | value=0 | |
5576 | case ${ac_define_dir} in | |
5577 | "${test_prefix}"|"${test_prefix}/"*|\ | |
5578 | '${exec_prefix}'|'${exec_prefix}/'*) | |
5579 | value=1 | |
5580 | ;; | |
5581 | esac | |
5582 | ||
5583 | cat >>confdefs.h <<_ACEOF | |
5584 | #define GDB_DATADIR_RELOCATABLE $value | |
5585 | _ACEOF | |
5586 | ||
5587 | ||
783e057b | 5588 | |
20e95c23 | 5589 | |
0c4a4063 | 5590 | |
81ecdfbb RW |
5591 | # Check whether --with-relocated-sources was given. |
5592 | if test "${with_relocated_sources+set}" = set; then : | |
5593 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
5594 | |
5595 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5596 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5597 | ac_define_dir=`eval echo $reloc_srcdir` | |
5598 | ac_define_dir=`eval echo $ac_define_dir` | |
5599 | ||
5600 | cat >>confdefs.h <<_ACEOF | |
5601 | #define RELOC_SRCDIR "$ac_define_dir" | |
5602 | _ACEOF | |
5603 | ||
5604 | ||
5605 | ||
81ecdfbb RW |
5606 | fi |
5607 | ||
29b0e8a2 | 5608 | |
7349ff92 JK |
5609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
5610 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
5611 | ||
5612 | # Check whether --with-auto-load-dir was given. | |
5613 | if test "${with_auto_load_dir+set}" = set; then : | |
5614 | withval=$with_auto_load_dir; | |
5615 | else | |
1564a261 | 5616 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
5617 | fi |
5618 | ||
1564a261 | 5619 | escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
5620 | |
5621 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5622 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5623 | ac_define_dir=`eval echo $escape_dir` | |
5624 | ac_define_dir=`eval echo $ac_define_dir` | |
5625 | ||
5626 | cat >>confdefs.h <<_ACEOF | |
5627 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
5628 | _ACEOF | |
5629 | ||
5630 | ||
5631 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
5632 | $as_echo "$with_auto_load_dir" >&6; } | |
5633 | ||
bccbefd2 JK |
5634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
5635 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
5636 | ||
5637 | # Check whether --with-auto-load-safe-path was given. | |
5638 | if test "${with_auto_load_safe_path+set}" = set; then : | |
5639 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
5640 | with_auto_load_safe_path="/" |
5641 | fi | |
bccbefd2 | 5642 | else |
7349ff92 | 5643 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
5644 | fi |
5645 | ||
1564a261 | 5646 | escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
5647 | |
5648 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5649 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 5650 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
5651 | ac_define_dir=`eval echo $ac_define_dir` |
5652 | ||
5653 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 5654 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
5655 | _ACEOF |
5656 | ||
5657 | ||
5658 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
5659 | $as_echo "$with_auto_load_safe_path" >&6; } | |
5660 | ||
29b0e8a2 | 5661 | |
20e95c23 | 5662 | |
5ae98d25 | 5663 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
5664 | |
5665 | ||
783e057b | 5666 | # Check whether to support alternative target configurations |
81ecdfbb RW |
5667 | # Check whether --enable-targets was given. |
5668 | if test "${enable_targets+set}" = set; then : | |
5669 | enableval=$enable_targets; case "${enableval}" in | |
5670 | yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 | |
783e057b DJ |
5671 | ;; |
5672 | no) enable_targets= ;; | |
5673 | *) enable_targets=$enableval ;; | |
5674 | esac | |
81ecdfbb RW |
5675 | fi |
5676 | ||
20e95c23 | 5677 | |
783e057b | 5678 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
5679 | # Check whether --enable-64-bit-bfd was given. |
5680 | if test "${enable_64_bit_bfd+set}" = set; then : | |
5681 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
5682 | yes) want64=true ;; |
5683 | no) want64=false ;; | |
81ecdfbb | 5684 | *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
5685 | esac |
5686 | else | |
5687 | want64=false | |
81ecdfbb RW |
5688 | fi |
5689 | ||
783e057b DJ |
5690 | # Provide defaults for some variables set by the per-host and per-target |
5691 | # configuration. | |
5692 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 5693 | |
783e057b DJ |
5694 | if test "${target}" = "${host}"; then |
5695 | gdb_native=yes | |
5696 | else | |
5697 | gdb_native=no | |
5698 | fi | |
20e95c23 | 5699 | |
783e057b | 5700 | . $srcdir/configure.host |
20e95c23 | 5701 | |
fb23d554 SDJ |
5702 | # Add in the common host objects. |
5703 | . $srcdir/common/common.host | |
5704 | gdb_host_obs="$gdb_host_obs $common_host_obs" | |
5705 | ||
783e057b | 5706 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 5707 | |
783e057b DJ |
5708 | TARGET_OBS= |
5709 | all_targets= | |
b292c783 | 5710 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 5711 | |
783e057b | 5712 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 5713 | do |
783e057b DJ |
5714 | if test "$targ_alias" = "all"; then |
5715 | all_targets=true | |
5716 | else | |
5717 | # Canonicalize the secondary target names. | |
5718 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
5719 | if test -n "$result"; then | |
5720 | targ=$result | |
5721 | else | |
5722 | targ=$targ_alias | |
5723 | fi | |
20e95c23 | 5724 | |
783e057b | 5725 | . ${srcdir}/configure.tgt |
20e95c23 | 5726 | |
bf307134 JB |
5727 | if test -z "${gdb_target_obs}"; then : |
5728 | as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 | |
5729 | fi | |
5730 | ||
783e057b DJ |
5731 | # Target-specific object files |
5732 | for i in ${gdb_target_obs}; do | |
5733 | case " $TARGET_OBS " in | |
5734 | *" ${i} "*) ;; | |
5735 | *) | |
5736 | TARGET_OBS="$TARGET_OBS ${i}" | |
5737 | ;; | |
5738 | esac | |
5739 | done | |
20e95c23 | 5740 | |
783e057b DJ |
5741 | # Check whether this target needs 64-bit CORE_ADDR |
5742 | if test x${want64} = xfalse; then | |
5743 | . ${srcdir}/../bfd/config.bfd | |
5744 | fi | |
b292c783 JK |
5745 | |
5746 | # Check whether this target is native and supports gcore. | |
5747 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
5748 | && $gdb_have_gcore; then | |
5749 | HAVE_NATIVE_GCORE_TARGET=1 | |
5750 | fi | |
783e057b | 5751 | fi |
20e95c23 DJ |
5752 | done |
5753 | ||
783e057b DJ |
5754 | if test x${all_targets} = xtrue; then |
5755 | ||
5756 | # We want all 64-bit targets if we either: | |
5757 | # - run on a 64-bit host or | |
5758 | # - already require 64-bit support for some other target or | |
5759 | # - the --enable-64-bit-bfd option was supplied | |
5760 | # Otherwise we only support all 32-bit targets. | |
5761 | # | |
5762 | # NOTE: This test must be in sync with the corresponding | |
5763 | # tests in BFD! | |
20e95c23 | 5764 | |
783e057b | 5765 | if test x${want64} = xfalse; then |
81ecdfbb RW |
5766 | # The cast to long int works around a bug in the HP C Compiler |
5767 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5768 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5769 | # This bug is HP SR number 8606223364. | |
5770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
5771 | $as_echo_n "checking size of long... " >&6; } | |
5772 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
5773 | $as_echo_n "(cached) " >&6 | |
c0993dbe | 5774 | else |
81ecdfbb | 5775 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 5776 | |
81ecdfbb RW |
5777 | else |
5778 | if test "$ac_cv_type_long" = yes; then | |
5779 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5780 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5781 | { as_fn_set_status 77 | |
5782 | as_fn_error "cannot compute sizeof (long) | |
5783 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5784 | else | |
5785 | ac_cv_sizeof_long=0 | |
5786 | fi | |
c0993dbe | 5787 | fi |
81ecdfbb | 5788 | |
c0993dbe | 5789 | fi |
81ecdfbb RW |
5790 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
5791 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 5792 | |
c0993dbe | 5793 | |
c0993dbe | 5794 | |
c0993dbe UW |
5795 | cat >>confdefs.h <<_ACEOF |
5796 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
5797 | _ACEOF | |
5798 | ||
5799 | ||
5800 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
5801 | want64=true | |
5802 | fi | |
5803 | fi | |
5804 | if test x${want64} = xtrue; then | |
5805 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
5806 | else | |
5807 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
5808 | fi | |
5809 | fi | |
5810 | ||
5811 | ||
5812 | ||
b292c783 | 5813 | |
c0993dbe UW |
5814 | # For other settings, only the main target counts. |
5815 | gdb_sim= | |
5816 | gdb_osabi= | |
5817 | build_gdbserver= | |
5818 | targ=$target; . ${srcdir}/configure.tgt | |
5819 | ||
5820 | # Fetch the default architecture and default target vector from BFD. | |
5821 | targ=$target; . $srcdir/../bfd/config.bfd | |
5822 | ||
5823 | # We only want the first architecture, so strip off the others if | |
5824 | # there is more than one. | |
5825 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
5826 | ||
5827 | if test "x$targ_archs" != x; then | |
5828 | ||
5829 | cat >>confdefs.h <<_ACEOF | |
5830 | #define DEFAULT_BFD_ARCH $targ_archs | |
5831 | _ACEOF | |
5832 | ||
5833 | fi | |
5834 | if test "x$targ_defvec" != x; then | |
5835 | ||
5836 | cat >>confdefs.h <<_ACEOF | |
5837 | #define DEFAULT_BFD_VEC $targ_defvec | |
5838 | _ACEOF | |
5839 | ||
5840 | fi | |
5841 | ||
c0993dbe UW |
5842 | # The CLI cannot be disabled yet, but may be in the future. |
5843 | ||
5844 | # Enable CLI. | |
81ecdfbb RW |
5845 | # Check whether --enable-gdbcli was given. |
5846 | if test "${enable_gdbcli+set}" = set; then : | |
5847 | enableval=$enable_gdbcli; case $enableval in | |
c0993dbe UW |
5848 | yes) |
5849 | ;; | |
5850 | no) | |
81ecdfbb | 5851 | as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; |
c0993dbe | 5852 | *) |
81ecdfbb | 5853 | as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; |
c0993dbe UW |
5854 | esac |
5855 | else | |
5856 | enable_gdbcli=yes | |
81ecdfbb RW |
5857 | fi |
5858 | ||
c0993dbe UW |
5859 | if test x"$enable_gdbcli" = xyes; then |
5860 | if test -d $srcdir/cli; then | |
5861 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" | |
5862 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" | |
5863 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" | |
5864 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" | |
5865 | fi | |
5866 | fi | |
5867 | ||
5868 | # Enable MI. | |
81ecdfbb RW |
5869 | # Check whether --enable-gdbmi was given. |
5870 | if test "${enable_gdbmi+set}" = set; then : | |
5871 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
5872 | yes | no) |
5873 | ;; | |
5874 | *) | |
81ecdfbb | 5875 | as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
5876 | esac |
5877 | else | |
5878 | enable_gdbmi=yes | |
81ecdfbb RW |
5879 | fi |
5880 | ||
c0993dbe UW |
5881 | if test x"$enable_gdbmi" = xyes; then |
5882 | if test -d $srcdir/mi; then | |
5883 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
5884 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
5885 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
5886 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
5887 | fi | |
5888 | fi | |
5889 | ||
5890 | # Enable TUI. | |
81ecdfbb RW |
5891 | # Check whether --enable-tui was given. |
5892 | if test "${enable_tui+set}" = set; then : | |
5893 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 5894 | yes | no | auto) |
c0993dbe UW |
5895 | ;; |
5896 | *) | |
81ecdfbb | 5897 | as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
5898 | esac |
5899 | else | |
3ca64bd3 | 5900 | enable_tui=auto |
81ecdfbb RW |
5901 | fi |
5902 | ||
c0993dbe UW |
5903 | |
5904 | # Enable gdbtk. | |
81ecdfbb RW |
5905 | # Check whether --enable-gdbtk was given. |
5906 | if test "${enable_gdbtk+set}" = set; then : | |
5907 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
5908 | yes | no) |
5909 | ;; | |
5910 | *) | |
81ecdfbb | 5911 | as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
5912 | esac |
5913 | else | |
5062cc19 | 5914 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
5915 | enable_gdbtk=yes |
5916 | else | |
5917 | enable_gdbtk=no | |
5918 | fi | |
81ecdfbb RW |
5919 | fi |
5920 | ||
c0993dbe UW |
5921 | # We unconditionally disable gdbtk tests on selected platforms. |
5922 | case $host_os in | |
5923 | go32* | windows*) | |
81ecdfbb RW |
5924 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
5925 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
5926 | enable_gdbtk=no ;; |
5927 | esac | |
5928 | ||
05e7c244 | 5929 | # Libunwind support for ia64. |
bec39cab | 5930 | |
05e7c244 JK |
5931 | |
5932 | # Check whether --with-libunwind-ia64 was given. | |
5933 | if test "${with_libunwind_ia64+set}" = set; then : | |
5934 | withval=$with_libunwind_ia64; | |
bec39cab | 5935 | else |
05e7c244 JK |
5936 | with_libunwind_ia64=auto |
5937 | fi | |
bec39cab | 5938 | |
05e7c244 JK |
5939 | |
5940 | # Backward compatibility option. | |
5941 | if test "${with_libunwind+set}" = set; then | |
5942 | if test x"$with_libunwind_ia64" != xauto; then | |
5943 | as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 | |
5944 | fi | |
5945 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
5946 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
5947 | with_libunwind_ia64="$with_libunwind" | |
5948 | fi | |
5949 | ||
5950 | case "$with_libunwind_ia64" in | |
5951 | yes | no) | |
5952 | ;; | |
5953 | auto) | |
5954 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 5955 | do : |
b54a8fd7 PA |
5956 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
5957 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 5958 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 5959 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
5960 | _ACEOF |
5961 | ||
5962 | fi | |
5963 | ||
5964 | done | |
5965 | ||
05e7c244 JK |
5966 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
5967 | ;; | |
5968 | *) | |
5969 | as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 | |
5970 | ;; | |
5971 | esac | |
bec39cab | 5972 | |
05e7c244 | 5973 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 5974 | for ac_header in libunwind-ia64.h |
81ecdfbb | 5975 | do : |
b54a8fd7 PA |
5976 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
5977 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 5978 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 5979 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
5980 | _ACEOF |
5981 | ||
5982 | fi | |
5983 | ||
5984 | done | |
5985 | ||
05e7c244 JK |
5986 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
5987 | as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 | |
5988 | fi | |
5989 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
5990 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
5991 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
5992 | fi |
5993 | ||
cb01cfba JB |
5994 | opt_curses=no |
5995 | ||
81ecdfbb RW |
5996 | # Check whether --with-curses was given. |
5997 | if test "${with_curses+set}" = set; then : | |
5998 | withval=$with_curses; opt_curses=$withval | |
5999 | fi | |
6000 | ||
cb01cfba | 6001 | |
76a39ba7 | 6002 | prefer_curses=no |
cb01cfba | 6003 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 6004 | prefer_curses=yes |
cb01cfba JB |
6005 | fi |
6006 | ||
a9322a30 | 6007 | # Profiling support. |
81ecdfbb RW |
6008 | # Check whether --enable-profiling was given. |
6009 | if test "${enable_profiling+set}" = set; then : | |
6010 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
6011 | yes | no) |
6012 | ;; | |
6013 | *) | |
81ecdfbb | 6014 | as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
6015 | esac |
6016 | else | |
6017 | enable_profiling=no | |
81ecdfbb | 6018 | fi |
bec39cab | 6019 | |
a9322a30 TT |
6020 | |
6021 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
6022 | do : |
6023 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6024 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
6025 | eval as_val=\$$as_ac_var | |
6026 | if test "x$as_val" = x""yes; then : | |
6027 | cat >>confdefs.h <<_ACEOF | |
6028 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 6029 | _ACEOF |
a9322a30 | 6030 | |
81ecdfbb RW |
6031 | fi |
6032 | done | |
a9322a30 | 6033 | |
81ecdfbb RW |
6034 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
6035 | $as_echo_n "checking for _etext... " >&6; } | |
6036 | if test "${ac_cv_var__etext+set}" = set; then : | |
6037 | $as_echo_n "(cached) " >&6 | |
6038 | else | |
6039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6040 | /* end confdefs.h. */ | |
6041 | #include <stdlib.h> | |
6042 | extern char _etext; | |
a9322a30 TT |
6043 | |
6044 | int | |
6045 | main () | |
6046 | { | |
6047 | free (&_etext); | |
6048 | ; | |
6049 | return 0; | |
6050 | } | |
bec39cab | 6051 | _ACEOF |
81ecdfbb | 6052 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6053 | ac_cv_var__etext=yes |
bec39cab | 6054 | else |
81ecdfbb | 6055 | ac_cv_var__etext=no |
bec39cab | 6056 | fi |
81ecdfbb RW |
6057 | rm -f core conftest.err conftest.$ac_objext \ |
6058 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6059 | fi |
81ecdfbb RW |
6060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
6061 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 6062 | if test $ac_cv_var__etext = yes; then |
60ca704f | 6063 | |
81ecdfbb | 6064 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 6065 | |
bec39cab | 6066 | fi |
81ecdfbb RW |
6067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
6068 | $as_echo_n "checking for etext... " >&6; } | |
6069 | if test "${ac_cv_var_etext+set}" = set; then : | |
6070 | $as_echo_n "(cached) " >&6 | |
bec39cab | 6071 | else |
81ecdfbb | 6072 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6073 | /* end confdefs.h. */ |
a9322a30 TT |
6074 | #include <stdlib.h> |
6075 | extern char etext; | |
bec39cab AC |
6076 | |
6077 | int | |
6078 | main () | |
6079 | { | |
a9322a30 | 6080 | free (&etext); |
bec39cab AC |
6081 | ; |
6082 | return 0; | |
6083 | } | |
6084 | _ACEOF | |
81ecdfbb | 6085 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6086 | ac_cv_var_etext=yes |
bec39cab | 6087 | else |
81ecdfbb | 6088 | ac_cv_var_etext=no |
bec39cab | 6089 | fi |
81ecdfbb RW |
6090 | rm -f core conftest.err conftest.$ac_objext \ |
6091 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6092 | fi |
81ecdfbb RW |
6093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
6094 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
6095 | if test $ac_cv_var_etext = yes; then |
6096 | ||
81ecdfbb | 6097 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
6098 | |
6099 | fi | |
a9322a30 TT |
6100 | if test "$enable_profiling" = yes ; then |
6101 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
81ecdfbb | 6102 | as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
6103 | fi |
6104 | PROFILE_CFLAGS=-pg | |
6105 | OLD_CFLAGS="$CFLAGS" | |
6106 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 6107 | |
81ecdfbb RW |
6108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
6109 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
6110 | if test "${ac_cv_cc_supports_pg+set}" = set; then : | |
6111 | $as_echo_n "(cached) " >&6 | |
bec39cab | 6112 | else |
81ecdfbb | 6113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6114 | /* end confdefs.h. */ |
bec39cab AC |
6115 | |
6116 | int | |
6117 | main () | |
6118 | { | |
a9322a30 | 6119 | int x; |
bec39cab AC |
6120 | ; |
6121 | return 0; | |
6122 | } | |
6123 | _ACEOF | |
81ecdfbb | 6124 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 6125 | ac_cv_cc_supports_pg=yes |
bec39cab | 6126 | else |
81ecdfbb | 6127 | ac_cv_cc_supports_pg=no |
bec39cab | 6128 | fi |
81ecdfbb | 6129 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 6130 | fi |
81ecdfbb RW |
6131 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
6132 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 6133 | |
a9322a30 | 6134 | if test $ac_cv_cc_supports_pg = no; then |
81ecdfbb | 6135 | as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 6136 | fi |
bec39cab | 6137 | |
a9322a30 | 6138 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
6139 | fi |
6140 | ||
c16158bc JM |
6141 | |
6142 | ||
81ecdfbb RW |
6143 | # Check whether --with-pkgversion was given. |
6144 | if test "${with_pkgversion+set}" = set; then : | |
6145 | withval=$with_pkgversion; case "$withval" in | |
6146 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6147 | no) PKGVERSION= ;; |
6148 | *) PKGVERSION="($withval) " ;; | |
6149 | esac | |
6150 | else | |
6151 | PKGVERSION="(GDB) " | |
6152 | ||
81ecdfbb | 6153 | fi |
c16158bc JM |
6154 | |
6155 | ||
6156 | ||
6157 | ||
81ecdfbb RW |
6158 | |
6159 | # Check whether --with-bugurl was given. | |
6160 | if test "${with_bugurl+set}" = set; then : | |
6161 | withval=$with_bugurl; case "$withval" in | |
6162 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6163 | no) BUGURL= |
6164 | ;; | |
6165 | *) BUGURL="$withval" | |
6166 | ;; | |
6167 | esac | |
6168 | else | |
6169 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
6170 | ||
81ecdfbb RW |
6171 | fi |
6172 | ||
c16158bc JM |
6173 | case ${BUGURL} in |
6174 | "") | |
6175 | REPORT_BUGS_TO= | |
6176 | REPORT_BUGS_TEXI= | |
6177 | ;; | |
6178 | *) | |
6179 | REPORT_BUGS_TO="<$BUGURL>" | |
6180 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
6181 | ;; | |
6182 | esac; | |
6183 | ||
6184 | ||
6185 | ||
6186 | ||
6187 | cat >>confdefs.h <<_ACEOF | |
6188 | #define PKGVERSION "$PKGVERSION" | |
6189 | _ACEOF | |
6190 | ||
6191 | ||
6192 | cat >>confdefs.h <<_ACEOF | |
6193 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
6194 | _ACEOF | |
6195 | ||
6196 | ||
bec39cab AC |
6197 | # --------------------- # |
6198 | # Checks for programs. # | |
6199 | # --------------------- # | |
6200 | ||
6201 | for ac_prog in gawk mawk nawk awk | |
6202 | do | |
6203 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6204 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
6205 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6206 | $as_echo_n "checking for $ac_word... " >&6; } | |
6207 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
6208 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6209 | else |
6210 | if test -n "$AWK"; then | |
6211 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
6212 | else | |
6213 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6214 | for as_dir in $PATH | |
6215 | do | |
6216 | IFS=$as_save_IFS | |
6217 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6218 | for ac_exec_ext in '' $ac_executable_extensions; do |
6219 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6220 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 6221 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6222 | break 2 |
6223 | fi | |
6224 | done | |
81ecdfbb RW |
6225 | done |
6226 | IFS=$as_save_IFS | |
bec39cab AC |
6227 | |
6228 | fi | |
6229 | fi | |
6230 | AWK=$ac_cv_prog_AWK | |
6231 | if test -n "$AWK"; then | |
81ecdfbb RW |
6232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
6233 | $as_echo "$AWK" >&6; } | |
bec39cab | 6234 | else |
81ecdfbb RW |
6235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6236 | $as_echo "no" >&6; } | |
bec39cab AC |
6237 | fi |
6238 | ||
bec39cab | 6239 | |
81ecdfbb | 6240 | test -n "$AWK" && break |
bec39cab AC |
6241 | done |
6242 | ||
c971b7fa PA |
6243 | # Find a good install program. We prefer a C program (faster), |
6244 | # so one script is as good as another. But avoid the broken or | |
6245 | # incompatible versions: | |
6246 | # SysV /etc/install, /usr/sbin/install | |
6247 | # SunOS /usr/etc/install | |
6248 | # IRIX /sbin/install | |
6249 | # AIX /bin/install | |
6250 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
6251 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
6252 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
6253 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
6254 | # OS/2's system install, which has a completely different semantic | |
6255 | # ./install, which can be erroneously created by make from ./install.sh. | |
6256 | # Reject install programs that cannot install multiple files. | |
6257 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
6258 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
6259 | if test -z "$INSTALL"; then | |
6260 | if test "${ac_cv_path_install+set}" = set; then : | |
6261 | $as_echo_n "(cached) " >&6 | |
6262 | else | |
6263 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6264 | for as_dir in $PATH | |
6265 | do | |
6266 | IFS=$as_save_IFS | |
6267 | test -z "$as_dir" && as_dir=. | |
6268 | # Account for people who put trailing slashes in PATH elements. | |
6269 | case $as_dir/ in #(( | |
6270 | ./ | .// | /[cC]/* | \ | |
6271 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
6272 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
6273 | /usr/ucb/* ) ;; | |
6274 | *) | |
6275 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
6276 | # Don't use installbsd from OSF since it installs stuff as root | |
6277 | # by default. | |
6278 | for ac_prog in ginstall scoinst install; do | |
6279 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6280 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
6281 | if test $ac_prog = install && | |
6282 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
6283 | # AIX install. It has an incompatible calling convention. | |
6284 | : | |
6285 | elif test $ac_prog = install && | |
6286 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
6287 | # program-specific install script used by HP pwplus--don't use. | |
6288 | : | |
6289 | else | |
6290 | rm -rf conftest.one conftest.two conftest.dir | |
6291 | echo one > conftest.one | |
6292 | echo two > conftest.two | |
6293 | mkdir conftest.dir | |
6294 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
6295 | test -s conftest.one && test -s conftest.two && | |
6296 | test -s conftest.dir/conftest.one && | |
6297 | test -s conftest.dir/conftest.two | |
6298 | then | |
6299 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
6300 | break 3 | |
6301 | fi | |
6302 | fi | |
6303 | fi | |
6304 | done | |
6305 | done | |
6306 | ;; | |
6307 | esac | |
6308 | ||
6309 | done | |
6310 | IFS=$as_save_IFS | |
6311 | ||
6312 | rm -rf conftest.one conftest.two conftest.dir | |
6313 | ||
6314 | fi | |
6315 | if test "${ac_cv_path_install+set}" = set; then | |
6316 | INSTALL=$ac_cv_path_install | |
6317 | else | |
6318 | # As a last resort, use the slow shell script. Don't cache a | |
6319 | # value for INSTALL within a source directory, because that will | |
6320 | # break other packages using the cache if that directory is | |
6321 | # removed, or if the value is a relative name. | |
6322 | INSTALL=$ac_install_sh | |
6323 | fi | |
6324 | fi | |
6325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
6326 | $as_echo "$INSTALL" >&6; } | |
6327 | ||
6328 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
6329 | # It thinks the first close brace ends the variable substitution. | |
6330 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
6331 | ||
6332 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
6333 | ||
6334 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 6335 | |
81ecdfbb RW |
6336 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
6337 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
6338 | LN_S=$as_ln_s |
6339 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
6340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6341 | $as_echo "yes" >&6; } | |
bec39cab | 6342 | else |
81ecdfbb RW |
6343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
6344 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
6345 | fi |
6346 | ||
6347 | if test -n "$ac_tool_prefix"; then | |
6348 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
6349 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
6350 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6351 | $as_echo_n "checking for $ac_word... " >&6; } | |
6352 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
6353 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6354 | else |
6355 | if test -n "$RANLIB"; then | |
6356 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
6357 | else | |
6358 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6359 | for as_dir in $PATH | |
6360 | do | |
6361 | IFS=$as_save_IFS | |
6362 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6363 | for ac_exec_ext in '' $ac_executable_extensions; do |
6364 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6365 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 6366 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6367 | break 2 |
6368 | fi | |
6369 | done | |
81ecdfbb RW |
6370 | done |
6371 | IFS=$as_save_IFS | |
bec39cab AC |
6372 | |
6373 | fi | |
6374 | fi | |
6375 | RANLIB=$ac_cv_prog_RANLIB | |
6376 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
6377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
6378 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 6379 | else |
81ecdfbb RW |
6380 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6381 | $as_echo "no" >&6; } | |
bec39cab AC |
6382 | fi |
6383 | ||
81ecdfbb | 6384 | |
bec39cab AC |
6385 | fi |
6386 | if test -z "$ac_cv_prog_RANLIB"; then | |
6387 | ac_ct_RANLIB=$RANLIB | |
6388 | # Extract the first word of "ranlib", so it can be a program name with args. | |
6389 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
6390 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6391 | $as_echo_n "checking for $ac_word... " >&6; } | |
6392 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
6393 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6394 | else |
6395 | if test -n "$ac_ct_RANLIB"; then | |
6396 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
6397 | else | |
6398 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6399 | for as_dir in $PATH | |
6400 | do | |
6401 | IFS=$as_save_IFS | |
6402 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6403 | for ac_exec_ext in '' $ac_executable_extensions; do |
6404 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6405 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 6406 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6407 | break 2 |
6408 | fi | |
6409 | done | |
81ecdfbb RW |
6410 | done |
6411 | IFS=$as_save_IFS | |
bec39cab | 6412 | |
bec39cab AC |
6413 | fi |
6414 | fi | |
6415 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
6416 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
6417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
6418 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 6419 | else |
81ecdfbb RW |
6420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6421 | $as_echo "no" >&6; } | |
bec39cab AC |
6422 | fi |
6423 | ||
81ecdfbb RW |
6424 | if test "x$ac_ct_RANLIB" = x; then |
6425 | RANLIB=":" | |
6426 | else | |
6427 | case $cross_compiling:$ac_tool_warned in | |
6428 | yes:) | |
6429 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6430 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6431 | ac_tool_warned=yes ;; | |
6432 | esac | |
6433 | RANLIB=$ac_ct_RANLIB | |
6434 | fi | |
bec39cab AC |
6435 | else |
6436 | RANLIB="$ac_cv_prog_RANLIB" | |
6437 | fi | |
6438 | ||
6439 | for ac_prog in 'bison -y' byacc | |
6440 | do | |
6441 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6442 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
6443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6444 | $as_echo_n "checking for $ac_word... " >&6; } | |
6445 | if test "${ac_cv_prog_YACC+set}" = set; then : | |
6446 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6447 | else |
6448 | if test -n "$YACC"; then | |
6449 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
6450 | else | |
6451 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6452 | for as_dir in $PATH | |
6453 | do | |
6454 | IFS=$as_save_IFS | |
6455 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6456 | for ac_exec_ext in '' $ac_executable_extensions; do |
6457 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6458 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 6459 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6460 | break 2 |
6461 | fi | |
6462 | done | |
81ecdfbb RW |
6463 | done |
6464 | IFS=$as_save_IFS | |
bec39cab AC |
6465 | |
6466 | fi | |
6467 | fi | |
6468 | YACC=$ac_cv_prog_YACC | |
6469 | if test -n "$YACC"; then | |
81ecdfbb RW |
6470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
6471 | $as_echo "$YACC" >&6; } | |
bec39cab | 6472 | else |
81ecdfbb RW |
6473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6474 | $as_echo "no" >&6; } | |
bec39cab AC |
6475 | fi |
6476 | ||
81ecdfbb | 6477 | |
bec39cab AC |
6478 | test -n "$YACC" && break |
6479 | done | |
6480 | test -n "$YACC" || YACC="yacc" | |
6481 | ||
6482 | ||
6483 | if test -n "$ac_tool_prefix"; then | |
6484 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
6485 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
6486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6487 | $as_echo_n "checking for $ac_word... " >&6; } | |
6488 | if test "${ac_cv_prog_AR+set}" = set; then : | |
6489 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6490 | else |
6491 | if test -n "$AR"; then | |
6492 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
6493 | else | |
6494 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6495 | for as_dir in $PATH | |
6496 | do | |
6497 | IFS=$as_save_IFS | |
6498 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6499 | for ac_exec_ext in '' $ac_executable_extensions; do |
6500 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6501 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 6502 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6503 | break 2 |
6504 | fi | |
6505 | done | |
81ecdfbb RW |
6506 | done |
6507 | IFS=$as_save_IFS | |
bec39cab AC |
6508 | |
6509 | fi | |
6510 | fi | |
6511 | AR=$ac_cv_prog_AR | |
6512 | if test -n "$AR"; then | |
81ecdfbb RW |
6513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
6514 | $as_echo "$AR" >&6; } | |
bec39cab | 6515 | else |
81ecdfbb RW |
6516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6517 | $as_echo "no" >&6; } | |
bec39cab AC |
6518 | fi |
6519 | ||
81ecdfbb | 6520 | |
bec39cab AC |
6521 | fi |
6522 | if test -z "$ac_cv_prog_AR"; then | |
6523 | ac_ct_AR=$AR | |
6524 | # Extract the first word of "ar", so it can be a program name with args. | |
6525 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
6526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6527 | $as_echo_n "checking for $ac_word... " >&6; } | |
6528 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
6529 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6530 | else |
6531 | if test -n "$ac_ct_AR"; then | |
6532 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
6533 | else | |
6534 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6535 | for as_dir in $PATH | |
6536 | do | |
6537 | IFS=$as_save_IFS | |
6538 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6539 | for ac_exec_ext in '' $ac_executable_extensions; do |
6540 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6541 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 6542 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6543 | break 2 |
6544 | fi | |
6545 | done | |
81ecdfbb RW |
6546 | done |
6547 | IFS=$as_save_IFS | |
bec39cab AC |
6548 | |
6549 | fi | |
6550 | fi | |
6551 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
6552 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
6553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
6554 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 6555 | else |
81ecdfbb RW |
6556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6557 | $as_echo "no" >&6; } | |
bec39cab AC |
6558 | fi |
6559 | ||
81ecdfbb RW |
6560 | if test "x$ac_ct_AR" = x; then |
6561 | AR="" | |
6562 | else | |
6563 | case $cross_compiling:$ac_tool_warned in | |
6564 | yes:) | |
6565 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6566 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6567 | ac_tool_warned=yes ;; | |
6568 | esac | |
6569 | AR=$ac_ct_AR | |
6570 | fi | |
bec39cab AC |
6571 | else |
6572 | AR="$ac_cv_prog_AR" | |
6573 | fi | |
6574 | ||
6575 | if test -n "$ac_tool_prefix"; then | |
6576 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
6577 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
6578 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6579 | $as_echo_n "checking for $ac_word... " >&6; } | |
6580 | if test "${ac_cv_prog_DLLTOOL+set}" = set; then : | |
6581 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6582 | else |
6583 | if test -n "$DLLTOOL"; then | |
6584 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
6585 | else | |
6586 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6587 | for as_dir in $PATH | |
6588 | do | |
6589 | IFS=$as_save_IFS | |
6590 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6591 | for ac_exec_ext in '' $ac_executable_extensions; do |
6592 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6593 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 6594 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6595 | break 2 |
6596 | fi | |
6597 | done | |
81ecdfbb RW |
6598 | done |
6599 | IFS=$as_save_IFS | |
bec39cab AC |
6600 | |
6601 | fi | |
6602 | fi | |
6603 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
6604 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
6605 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
6606 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 6607 | else |
81ecdfbb RW |
6608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6609 | $as_echo "no" >&6; } | |
bec39cab AC |
6610 | fi |
6611 | ||
81ecdfbb | 6612 | |
bec39cab AC |
6613 | fi |
6614 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
6615 | ac_ct_DLLTOOL=$DLLTOOL | |
6616 | # Extract the first word of "dlltool", so it can be a program name with args. | |
6617 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
6618 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6619 | $as_echo_n "checking for $ac_word... " >&6; } | |
6620 | if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : | |
6621 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6622 | else |
6623 | if test -n "$ac_ct_DLLTOOL"; then | |
6624 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
6625 | else | |
6626 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6627 | for as_dir in $PATH | |
6628 | do | |
6629 | IFS=$as_save_IFS | |
6630 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6631 | for ac_exec_ext in '' $ac_executable_extensions; do |
6632 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6633 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 6634 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6635 | break 2 |
6636 | fi | |
6637 | done | |
81ecdfbb RW |
6638 | done |
6639 | IFS=$as_save_IFS | |
bec39cab AC |
6640 | |
6641 | fi | |
6642 | fi | |
6643 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
6644 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
6645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
6646 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 6647 | else |
81ecdfbb RW |
6648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6649 | $as_echo "no" >&6; } | |
bec39cab AC |
6650 | fi |
6651 | ||
81ecdfbb RW |
6652 | if test "x$ac_ct_DLLTOOL" = x; then |
6653 | DLLTOOL="" | |
6654 | else | |
6655 | case $cross_compiling:$ac_tool_warned in | |
6656 | yes:) | |
6657 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6658 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6659 | ac_tool_warned=yes ;; | |
6660 | esac | |
6661 | DLLTOOL=$ac_ct_DLLTOOL | |
6662 | fi | |
bec39cab AC |
6663 | else |
6664 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
6665 | fi | |
6666 | ||
6667 | if test -n "$ac_tool_prefix"; then | |
6668 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
6669 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
6670 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6671 | $as_echo_n "checking for $ac_word... " >&6; } | |
6672 | if test "${ac_cv_prog_WINDRES+set}" = set; then : | |
6673 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6674 | else |
6675 | if test -n "$WINDRES"; then | |
6676 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
6677 | else | |
6678 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6679 | for as_dir in $PATH | |
6680 | do | |
6681 | IFS=$as_save_IFS | |
6682 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6683 | for ac_exec_ext in '' $ac_executable_extensions; do |
6684 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6685 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 6686 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6687 | break 2 |
6688 | fi | |
6689 | done | |
81ecdfbb RW |
6690 | done |
6691 | IFS=$as_save_IFS | |
bec39cab AC |
6692 | |
6693 | fi | |
6694 | fi | |
6695 | WINDRES=$ac_cv_prog_WINDRES | |
6696 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
6697 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
6698 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 6699 | else |
81ecdfbb RW |
6700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6701 | $as_echo "no" >&6; } | |
bec39cab AC |
6702 | fi |
6703 | ||
81ecdfbb | 6704 | |
bec39cab AC |
6705 | fi |
6706 | if test -z "$ac_cv_prog_WINDRES"; then | |
6707 | ac_ct_WINDRES=$WINDRES | |
6708 | # Extract the first word of "windres", so it can be a program name with args. | |
6709 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
6710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6711 | $as_echo_n "checking for $ac_word... " >&6; } | |
6712 | if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : | |
6713 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6714 | else |
6715 | if test -n "$ac_ct_WINDRES"; then | |
6716 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
6717 | else | |
6718 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6719 | for as_dir in $PATH | |
6720 | do | |
6721 | IFS=$as_save_IFS | |
6722 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6723 | for ac_exec_ext in '' $ac_executable_extensions; do |
6724 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6725 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 6726 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6727 | break 2 |
6728 | fi | |
6729 | done | |
81ecdfbb RW |
6730 | done |
6731 | IFS=$as_save_IFS | |
bec39cab AC |
6732 | |
6733 | fi | |
6734 | fi | |
6735 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
6736 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
6737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
6738 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 6739 | else |
81ecdfbb RW |
6740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6741 | $as_echo "no" >&6; } | |
c906108c | 6742 | fi |
bec39cab | 6743 | |
81ecdfbb RW |
6744 | if test "x$ac_ct_WINDRES" = x; then |
6745 | WINDRES="" | |
6746 | else | |
6747 | case $cross_compiling:$ac_tool_warned in | |
6748 | yes:) | |
6749 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6750 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6751 | ac_tool_warned=yes ;; | |
6752 | esac | |
6753 | WINDRES=$ac_ct_WINDRES | |
6754 | fi | |
c906108c | 6755 | else |
bec39cab | 6756 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
6757 | fi |
6758 | ||
bec39cab | 6759 | |
036c3acb TS |
6760 | case $host_os in |
6761 | gnu*) | |
6762 | # Needed for GNU Hurd hosts. | |
6763 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
6764 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
6765 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
6766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6767 | $as_echo_n "checking for $ac_word... " >&6; } | |
6768 | if test "${ac_cv_prog_MIG+set}" = set; then : | |
6769 | $as_echo_n "(cached) " >&6 | |
c906108c | 6770 | else |
bec39cab AC |
6771 | if test -n "$MIG"; then |
6772 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
6773 | else | |
6774 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6775 | for as_dir in $PATH | |
6776 | do | |
6777 | IFS=$as_save_IFS | |
6778 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6779 | for ac_exec_ext in '' $ac_executable_extensions; do |
6780 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6781 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 6782 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6783 | break 2 |
6784 | fi | |
6785 | done | |
81ecdfbb RW |
6786 | done |
6787 | IFS=$as_save_IFS | |
bec39cab | 6788 | |
c906108c | 6789 | fi |
bec39cab AC |
6790 | fi |
6791 | MIG=$ac_cv_prog_MIG | |
6792 | if test -n "$MIG"; then | |
81ecdfbb RW |
6793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
6794 | $as_echo "$MIG" >&6; } | |
c906108c | 6795 | else |
81ecdfbb RW |
6796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6797 | $as_echo "no" >&6; } | |
c906108c SS |
6798 | fi |
6799 | ||
81ecdfbb | 6800 | |
bec39cab AC |
6801 | fi |
6802 | if test -z "$ac_cv_prog_MIG"; then | |
6803 | ac_ct_MIG=$MIG | |
6804 | # Extract the first word of "mig", so it can be a program name with args. | |
6805 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
6806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6807 | $as_echo_n "checking for $ac_word... " >&6; } | |
6808 | if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : | |
6809 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6810 | else |
6811 | if test -n "$ac_ct_MIG"; then | |
6812 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
6813 | else | |
6814 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6815 | for as_dir in $PATH | |
6816 | do | |
6817 | IFS=$as_save_IFS | |
6818 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6819 | for ac_exec_ext in '' $ac_executable_extensions; do |
6820 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6821 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 6822 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6823 | break 2 |
6824 | fi | |
6825 | done | |
81ecdfbb RW |
6826 | done |
6827 | IFS=$as_save_IFS | |
c906108c | 6828 | |
bec39cab AC |
6829 | fi |
6830 | fi | |
6831 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
6832 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
6833 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
6834 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 6835 | else |
81ecdfbb RW |
6836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6837 | $as_echo "no" >&6; } | |
bec39cab | 6838 | fi |
c906108c | 6839 | |
81ecdfbb RW |
6840 | if test "x$ac_ct_MIG" = x; then |
6841 | MIG="" | |
6842 | else | |
6843 | case $cross_compiling:$ac_tool_warned in | |
6844 | yes:) | |
6845 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6846 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6847 | ac_tool_warned=yes ;; | |
6848 | esac | |
6849 | MIG=$ac_ct_MIG | |
6850 | fi | |
bec39cab AC |
6851 | else |
6852 | MIG="$ac_cv_prog_MIG" | |
6853 | fi | |
c906108c | 6854 | |
036c3acb TS |
6855 | if test x"$MIG" = x; then |
6856 | as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 | |
6857 | fi | |
6858 | ;; | |
6859 | esac | |
c906108c | 6860 | |
bec39cab AC |
6861 | # ---------------------- # |
6862 | # Checks for libraries. # | |
6863 | # ---------------------- # | |
c906108c | 6864 | |
bec39cab | 6865 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
6866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
6867 | $as_echo_n "checking for main in -lm... " >&6; } | |
6868 | if test "${ac_cv_lib_m_main+set}" = set; then : | |
6869 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6870 | else |
6871 | ac_check_lib_save_LIBS=$LIBS | |
6872 | LIBS="-lm $LIBS" | |
81ecdfbb | 6873 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6874 | /* end confdefs.h. */ |
c906108c | 6875 | |
c906108c | 6876 | |
bec39cab AC |
6877 | int |
6878 | main () | |
6879 | { | |
81ecdfbb | 6880 | return main (); |
bec39cab AC |
6881 | ; |
6882 | return 0; | |
6883 | } | |
6884 | _ACEOF | |
81ecdfbb | 6885 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
6886 | ac_cv_lib_m_main=yes |
6887 | else | |
81ecdfbb | 6888 | ac_cv_lib_m_main=no |
bec39cab | 6889 | fi |
81ecdfbb RW |
6890 | rm -f core conftest.err conftest.$ac_objext \ |
6891 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
6892 | LIBS=$ac_check_lib_save_LIBS |
6893 | fi | |
81ecdfbb RW |
6894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
6895 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
6896 | if test "x$ac_cv_lib_m_main" = x""yes; then : | |
bec39cab AC |
6897 | cat >>confdefs.h <<_ACEOF |
6898 | #define HAVE_LIBM 1 | |
6899 | _ACEOF | |
6900 | ||
6901 | LIBS="-lm $LIBS" | |
c906108c | 6902 | |
c906108c | 6903 | fi |
bec39cab AC |
6904 | |
6905 | ||
6906 | # We need to link with -lw to get `wctype' on Solaris before Solaris | |
6907 | # 2.6. Solaris 2.6 and beyond have this function in libc, and have a | |
6908 | # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 | |
6909 | # is known to have this problem). Therefore we avoid libw if we can. | |
81ecdfbb RW |
6910 | ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" |
6911 | if test "x$ac_cv_func_wctype" = x""yes; then : | |
bec39cab | 6912 | |
c906108c | 6913 | else |
81ecdfbb RW |
6914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 |
6915 | $as_echo_n "checking for wctype in -lw... " >&6; } | |
6916 | if test "${ac_cv_lib_w_wctype+set}" = set; then : | |
6917 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6918 | else |
6919 | ac_check_lib_save_LIBS=$LIBS | |
6920 | LIBS="-lw $LIBS" | |
81ecdfbb | 6921 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6922 | /* end confdefs.h. */ |
c906108c | 6923 | |
81ecdfbb RW |
6924 | /* Override any GCC internal prototype to avoid an error. |
6925 | Use char because int might match the return type of a GCC | |
6926 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
6927 | #ifdef __cplusplus |
6928 | extern "C" | |
6929 | #endif | |
bec39cab AC |
6930 | char wctype (); |
6931 | int | |
6932 | main () | |
6933 | { | |
81ecdfbb | 6934 | return wctype (); |
bec39cab AC |
6935 | ; |
6936 | return 0; | |
6937 | } | |
6938 | _ACEOF | |
81ecdfbb | 6939 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
6940 | ac_cv_lib_w_wctype=yes |
6941 | else | |
81ecdfbb | 6942 | ac_cv_lib_w_wctype=no |
bec39cab | 6943 | fi |
81ecdfbb RW |
6944 | rm -f core conftest.err conftest.$ac_objext \ |
6945 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
6946 | LIBS=$ac_check_lib_save_LIBS |
6947 | fi | |
81ecdfbb RW |
6948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 |
6949 | $as_echo "$ac_cv_lib_w_wctype" >&6; } | |
6950 | if test "x$ac_cv_lib_w_wctype" = x""yes; then : | |
bec39cab AC |
6951 | cat >>confdefs.h <<_ACEOF |
6952 | #define HAVE_LIBW 1 | |
6953 | _ACEOF | |
c906108c | 6954 | |
bec39cab | 6955 | LIBS="-lw $LIBS" |
c906108c | 6956 | |
bec39cab | 6957 | fi |
c906108c | 6958 | |
bec39cab | 6959 | fi |
c906108c | 6960 | |
ddc9cd0f | 6961 | |
bec39cab | 6962 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
6963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
6964 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
6965 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
6966 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6967 | else |
6968 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 6969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6970 | /* end confdefs.h. */ |
ddc9cd0f | 6971 | |
81ecdfbb RW |
6972 | /* Override any GCC internal prototype to avoid an error. |
6973 | Use char because int might match the return type of a GCC | |
6974 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
6975 | #ifdef __cplusplus |
6976 | extern "C" | |
6977 | #endif | |
bec39cab AC |
6978 | char gethostbyname (); |
6979 | int | |
6980 | main () | |
6981 | { | |
81ecdfbb | 6982 | return gethostbyname (); |
bec39cab AC |
6983 | ; |
6984 | return 0; | |
6985 | } | |
6986 | _ACEOF | |
81ecdfbb RW |
6987 | for ac_lib in '' nsl; do |
6988 | if test -z "$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_gethostbyname=$ac_res | |
6996 | fi | |
6997 | rm -f core conftest.err conftest.$ac_objext \ | |
6998 | conftest$ac_exeext | |
6999 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
7000 | break | |
7001 | fi | |
7002 | done | |
7003 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
ddc9cd0f | 7004 | |
bec39cab | 7005 | else |
81ecdfbb | 7006 | ac_cv_search_gethostbyname=no |
bec39cab | 7007 | fi |
81ecdfbb | 7008 | rm conftest.$ac_ext |
bec39cab AC |
7009 | LIBS=$ac_func_search_save_LIBS |
7010 | fi | |
81ecdfbb RW |
7011 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7012 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7013 | ac_res=$ac_cv_search_gethostbyname | |
7014 | if test "$ac_res" != no; then : | |
7015 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7016 | |
bec39cab | 7017 | fi |
96baa820 | 7018 | |
c906108c | 7019 | |
b4e70030 | 7020 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7021 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7022 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
7023 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
7024 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
7025 | else |
7026 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7027 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7028 | /* end confdefs.h. */ |
7029 | ||
81ecdfbb RW |
7030 | /* Override any GCC internal prototype to avoid an error. |
7031 | Use char because int might match the return type of a GCC | |
7032 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7033 | #ifdef __cplusplus |
7034 | extern "C" | |
7035 | #endif | |
b4e70030 JB |
7036 | char socketpair (); |
7037 | int | |
7038 | main () | |
7039 | { | |
81ecdfbb | 7040 | return socketpair (); |
b4e70030 JB |
7041 | ; |
7042 | return 0; | |
7043 | } | |
7044 | _ACEOF | |
81ecdfbb RW |
7045 | for ac_lib in '' socket; do |
7046 | if test -z "$ac_lib"; then | |
7047 | ac_res="none required" | |
7048 | else | |
7049 | ac_res=-l$ac_lib | |
b4e70030 | 7050 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7051 | fi |
7052 | if ac_fn_c_try_link "$LINENO"; then : | |
7053 | ac_cv_search_socketpair=$ac_res | |
7054 | fi | |
7055 | rm -f core conftest.err conftest.$ac_objext \ | |
7056 | conftest$ac_exeext | |
7057 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
7058 | break | |
7059 | fi | |
7060 | done | |
7061 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
b4e70030 | 7062 | |
b4e70030 | 7063 | else |
81ecdfbb | 7064 | ac_cv_search_socketpair=no |
b4e70030 | 7065 | fi |
81ecdfbb | 7066 | rm conftest.$ac_ext |
b4e70030 JB |
7067 | LIBS=$ac_func_search_save_LIBS |
7068 | fi | |
81ecdfbb RW |
7069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
7070 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
7071 | ac_res=$ac_cv_search_socketpair | |
7072 | if test "$ac_res" != no; then : | |
7073 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
7074 | |
7075 | fi | |
7076 | ||
7077 | ||
233a11ab | 7078 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 7079 | |
711a72d3 | 7080 | # Use the system's zlib library. |
39f3de7c L |
7081 | zlibdir="-L\$(top_builddir)/../zlib" |
7082 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 7083 | |
711a72d3 L |
7084 | # Check whether --with-system-zlib was given. |
7085 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
7086 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
7087 | zlibdir= | |
7088 | zlibinc= | |
7089 | fi | |
b040ad30 | 7090 | |
233a11ab | 7091 | fi |
233a11ab | 7092 | |
233a11ab | 7093 | |
233a11ab | 7094 | |
b040ad30 | 7095 | |
233a11ab | 7096 | |
25268153 JB |
7097 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
7098 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 | |
7099 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
7100 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7101 | $as_echo_n "(cached) " >&6 | |
7102 | else | |
7103 | ac_func_search_save_LIBS=$LIBS | |
7104 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7105 | /* end confdefs.h. */ | |
7106 | ||
7107 | /* Override any GCC internal prototype to avoid an error. | |
7108 | Use char because int might match the return type of a GCC | |
7109 | builtin and then its argument prototype would still apply. */ | |
7110 | #ifdef __cplusplus | |
7111 | extern "C" | |
7112 | #endif | |
7113 | char kinfo_getvmmap (); | |
7114 | int | |
7115 | main () | |
7116 | { | |
7117 | return kinfo_getvmmap (); | |
7118 | ; | |
7119 | return 0; | |
7120 | } | |
7121 | _ACEOF | |
7122 | for ac_lib in '' util; do | |
7123 | if test -z "$ac_lib"; then | |
7124 | ac_res="none required" | |
7125 | else | |
7126 | ac_res=-l$ac_lib | |
7127 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7128 | fi | |
7129 | if ac_fn_c_try_link "$LINENO"; then : | |
7130 | ac_cv_search_kinfo_getvmmap=$ac_res | |
7131 | fi | |
7132 | rm -f core conftest.err conftest.$ac_objext \ | |
7133 | conftest$ac_exeext | |
7134 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7135 | break | |
7136 | fi | |
7137 | done | |
7138 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7139 | ||
7140 | else | |
7141 | ac_cv_search_kinfo_getvmmap=no | |
7142 | fi | |
7143 | rm conftest.$ac_ext | |
7144 | LIBS=$ac_func_search_save_LIBS | |
7145 | fi | |
7146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
7147 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
7148 | ac_res=$ac_cv_search_kinfo_getvmmap | |
7149 | if test "$ac_res" != no; then : | |
7150 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7151 | ||
7152 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
7153 | ||
7154 | fi | |
7155 | ||
7156 | ||
77f120bf | 7157 | |
016a3251 DD |
7158 | if test "X$prefix" = "XNONE"; then |
7159 | acl_final_prefix="$ac_default_prefix" | |
7160 | else | |
7161 | acl_final_prefix="$prefix" | |
7162 | fi | |
7163 | if test "X$exec_prefix" = "XNONE"; then | |
7164 | acl_final_exec_prefix='${prefix}' | |
7165 | else | |
7166 | acl_final_exec_prefix="$exec_prefix" | |
7167 | fi | |
7168 | acl_save_prefix="$prefix" | |
7169 | prefix="$acl_final_prefix" | |
7170 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
7171 | prefix="$acl_save_prefix" | |
7172 | ||
7173 | ||
7174 | # Check whether --with-gnu-ld was given. | |
7175 | if test "${with_gnu_ld+set}" = set; then : | |
7176 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
7177 | else | |
7178 | with_gnu_ld=no | |
7179 | fi | |
7180 | ||
7181 | # Prepare PATH_SEPARATOR. | |
7182 | # The user is always right. | |
7183 | if test "${PATH_SEPARATOR+set}" != set; then | |
7184 | echo "#! /bin/sh" >conf$$.sh | |
7185 | echo "exit 0" >>conf$$.sh | |
7186 | chmod +x conf$$.sh | |
7187 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
7188 | PATH_SEPARATOR=';' | |
7189 | else | |
7190 | PATH_SEPARATOR=: | |
7191 | fi | |
7192 | rm -f conf$$.sh | |
7193 | fi | |
7194 | ac_prog=ld | |
7195 | if test "$GCC" = yes; then | |
7196 | # Check if gcc -print-prog-name=ld gives a path. | |
7197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
7198 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
7199 | case $host in | |
7200 | *-*-mingw*) | |
7201 | # gcc leaves a trailing carriage return which upsets mingw | |
7202 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
7203 | *) | |
7204 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
7205 | esac | |
7206 | case $ac_prog in | |
7207 | # Accept absolute paths. | |
7208 | [\\/]* | [A-Za-z]:[\\/]*) | |
7209 | re_direlt='/[^/][^/]*/\.\./' | |
7210 | # Canonicalize the path of ld | |
7211 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
7212 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
7213 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
7214 | done | |
7215 | test -z "$LD" && LD="$ac_prog" | |
7216 | ;; | |
7217 | "") | |
7218 | # If it fails, then pretend we aren't using GCC. | |
7219 | ac_prog=ld | |
7220 | ;; | |
7221 | *) | |
7222 | # If it is relative, then search for the first ld in PATH. | |
7223 | with_gnu_ld=unknown | |
7224 | ;; | |
7225 | esac | |
7226 | elif test "$with_gnu_ld" = yes; then | |
7227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
7228 | $as_echo_n "checking for GNU ld... " >&6; } | |
7229 | else | |
7230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
7231 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
7232 | fi | |
7233 | if test "${acl_cv_path_LD+set}" = set; then : | |
7234 | $as_echo_n "(cached) " >&6 | |
7235 | else | |
7236 | if test -z "$LD"; then | |
7237 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
7238 | for ac_dir in $PATH; do | |
7239 | test -z "$ac_dir" && ac_dir=. | |
7240 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
7241 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
7242 | # Check to see if the program is GNU ld. I'd rather use --version, | |
7243 | # but apparently some GNU ld's only accept -v. | |
7244 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
7245 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
7246 | test "$with_gnu_ld" != no && break | |
7247 | else | |
7248 | test "$with_gnu_ld" != yes && break | |
7249 | fi | |
7250 | fi | |
7251 | done | |
7252 | IFS="$ac_save_ifs" | |
7253 | else | |
7254 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
7255 | fi | |
7256 | fi | |
7257 | ||
7258 | LD="$acl_cv_path_LD" | |
7259 | if test -n "$LD"; then | |
7260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
7261 | $as_echo "$LD" >&6; } | |
7262 | else | |
7263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7264 | $as_echo "no" >&6; } | |
7265 | fi | |
7266 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 | |
7267 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
7268 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
7269 | if test "${acl_cv_prog_gnu_ld+set}" = set; then : | |
7270 | $as_echo_n "(cached) " >&6 | |
7271 | else | |
7272 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
7273 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
7274 | acl_cv_prog_gnu_ld=yes | |
7275 | else | |
7276 | acl_cv_prog_gnu_ld=no | |
7277 | fi | |
7278 | fi | |
7279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
7280 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
7281 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
7282 | ||
7283 | ||
7284 | ||
7285 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
7286 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
7287 | if test "${acl_cv_rpath+set}" = set; then : | |
7288 | $as_echo_n "(cached) " >&6 | |
7289 | else | |
7290 | ||
7291 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
7292 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
7293 | . ./conftest.sh | |
7294 | rm -f ./conftest.sh | |
7295 | acl_cv_rpath=done | |
7296 | ||
7297 | fi | |
7298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
7299 | $as_echo "$acl_cv_rpath" >&6; } | |
7300 | wl="$acl_cv_wl" | |
7301 | libext="$acl_cv_libext" | |
7302 | shlibext="$acl_cv_shlibext" | |
7303 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
7304 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
7305 | hardcode_direct="$acl_cv_hardcode_direct" | |
7306 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
7307 | # Check whether --enable-rpath was given. | |
7308 | if test "${enable_rpath+set}" = set; then : | |
7309 | enableval=$enable_rpath; : | |
7310 | else | |
7311 | enable_rpath=yes | |
7312 | fi | |
7313 | ||
7314 | ||
7315 | ||
7316 | ||
7317 | ||
7318 | ||
7319 | ||
7320 | ||
7321 | use_additional=yes | |
7322 | ||
7323 | acl_save_prefix="$prefix" | |
7324 | prefix="$acl_final_prefix" | |
7325 | acl_save_exec_prefix="$exec_prefix" | |
7326 | exec_prefix="$acl_final_exec_prefix" | |
7327 | ||
7328 | eval additional_includedir=\"$includedir\" | |
7329 | eval additional_libdir=\"$libdir\" | |
7330 | ||
7331 | exec_prefix="$acl_save_exec_prefix" | |
7332 | prefix="$acl_save_prefix" | |
77f120bf | 7333 | |
6c7a06a3 | 7334 | |
81ecdfbb RW |
7335 | # Check whether --with-libiconv-prefix was given. |
7336 | if test "${with_libiconv_prefix+set}" = set; then : | |
7337 | withval=$with_libiconv_prefix; | |
016a3251 DD |
7338 | if test "X$withval" = "Xno"; then |
7339 | use_additional=no | |
7340 | else | |
7341 | if test "X$withval" = "X"; then | |
7342 | ||
7343 | acl_save_prefix="$prefix" | |
7344 | prefix="$acl_final_prefix" | |
7345 | acl_save_exec_prefix="$exec_prefix" | |
7346 | exec_prefix="$acl_final_exec_prefix" | |
7347 | ||
7348 | eval additional_includedir=\"$includedir\" | |
7349 | eval additional_libdir=\"$libdir\" | |
7350 | ||
7351 | exec_prefix="$acl_save_exec_prefix" | |
7352 | prefix="$acl_save_prefix" | |
7353 | ||
7354 | else | |
7355 | additional_includedir="$withval/include" | |
7356 | additional_libdir="$withval/lib" | |
7357 | fi | |
7358 | fi | |
6c7a06a3 | 7359 | |
81ecdfbb RW |
7360 | fi |
7361 | ||
016a3251 DD |
7362 | LIBICONV= |
7363 | LTLIBICONV= | |
7364 | INCICONV= | |
7365 | rpathdirs= | |
7366 | ltrpathdirs= | |
7367 | names_already_handled= | |
7368 | names_next_round='iconv ' | |
7369 | while test -n "$names_next_round"; do | |
7370 | names_this_round="$names_next_round" | |
7371 | names_next_round= | |
7372 | for name in $names_this_round; do | |
7373 | already_handled= | |
7374 | for n in $names_already_handled; do | |
7375 | if test "$n" = "$name"; then | |
7376 | already_handled=yes | |
7377 | break | |
7378 | fi | |
7379 | done | |
7380 | if test -z "$already_handled"; then | |
7381 | names_already_handled="$names_already_handled $name" | |
7382 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
7383 | eval value=\"\$HAVE_LIB$uppername\" | |
7384 | if test -n "$value"; then | |
7385 | if test "$value" = yes; then | |
7386 | eval value=\"\$LIB$uppername\" | |
7387 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
7388 | eval value=\"\$LTLIB$uppername\" | |
7389 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
7390 | else | |
7391 | : | |
7392 | fi | |
7393 | else | |
7394 | found_dir= | |
7395 | found_la= | |
7396 | found_so= | |
7397 | found_a= | |
7398 | if test $use_additional = yes; then | |
7399 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
7400 | found_dir="$additional_libdir" | |
7401 | found_so="$additional_libdir/lib$name.$shlibext" | |
7402 | if test -f "$additional_libdir/lib$name.la"; then | |
7403 | found_la="$additional_libdir/lib$name.la" | |
7404 | fi | |
7405 | else | |
7406 | if test -f "$additional_libdir/lib$name.$libext"; then | |
7407 | found_dir="$additional_libdir" | |
7408 | found_a="$additional_libdir/lib$name.$libext" | |
7409 | if test -f "$additional_libdir/lib$name.la"; then | |
7410 | found_la="$additional_libdir/lib$name.la" | |
7411 | fi | |
7412 | fi | |
7413 | fi | |
7414 | fi | |
7415 | if test "X$found_dir" = "X"; then | |
7416 | for x in $LDFLAGS $LTLIBICONV; do | |
7417 | ||
7418 | acl_save_prefix="$prefix" | |
7419 | prefix="$acl_final_prefix" | |
7420 | acl_save_exec_prefix="$exec_prefix" | |
7421 | exec_prefix="$acl_final_exec_prefix" | |
7422 | eval x=\"$x\" | |
7423 | exec_prefix="$acl_save_exec_prefix" | |
7424 | prefix="$acl_save_prefix" | |
7425 | ||
7426 | case "$x" in | |
7427 | -L*) | |
7428 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
7429 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
7430 | found_dir="$dir" | |
7431 | found_so="$dir/lib$name.$shlibext" | |
7432 | if test -f "$dir/lib$name.la"; then | |
7433 | found_la="$dir/lib$name.la" | |
7434 | fi | |
7435 | else | |
7436 | if test -f "$dir/lib$name.$libext"; then | |
7437 | found_dir="$dir" | |
7438 | found_a="$dir/lib$name.$libext" | |
7439 | if test -f "$dir/lib$name.la"; then | |
7440 | found_la="$dir/lib$name.la" | |
7441 | fi | |
7442 | fi | |
7443 | fi | |
7444 | ;; | |
7445 | esac | |
7446 | if test "X$found_dir" != "X"; then | |
7447 | break | |
7448 | fi | |
7449 | done | |
7450 | fi | |
7451 | if test "X$found_dir" != "X"; then | |
7452 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
7453 | if test "X$found_so" != "X"; then | |
7454 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
7455 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7456 | else | |
7457 | haveit= | |
7458 | for x in $ltrpathdirs; do | |
7459 | if test "X$x" = "X$found_dir"; then | |
7460 | haveit=yes | |
7461 | break | |
7462 | fi | |
7463 | done | |
7464 | if test -z "$haveit"; then | |
7465 | ltrpathdirs="$ltrpathdirs $found_dir" | |
7466 | fi | |
7467 | if test "$hardcode_direct" = yes; then | |
7468 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7469 | else | |
7470 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
7471 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7472 | haveit= | |
7473 | for x in $rpathdirs; do | |
7474 | if test "X$x" = "X$found_dir"; then | |
7475 | haveit=yes | |
7476 | break | |
7477 | fi | |
7478 | done | |
7479 | if test -z "$haveit"; then | |
7480 | rpathdirs="$rpathdirs $found_dir" | |
7481 | fi | |
7482 | else | |
7483 | haveit= | |
7484 | for x in $LDFLAGS $LIBICONV; do | |
7485 | ||
7486 | acl_save_prefix="$prefix" | |
7487 | prefix="$acl_final_prefix" | |
7488 | acl_save_exec_prefix="$exec_prefix" | |
7489 | exec_prefix="$acl_final_exec_prefix" | |
7490 | eval x=\"$x\" | |
7491 | exec_prefix="$acl_save_exec_prefix" | |
7492 | prefix="$acl_save_prefix" | |
7493 | ||
7494 | if test "X$x" = "X-L$found_dir"; then | |
7495 | haveit=yes | |
7496 | break | |
7497 | fi | |
7498 | done | |
7499 | if test -z "$haveit"; then | |
7500 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
7501 | fi | |
7502 | if test "$hardcode_minus_L" != no; then | |
7503 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
7504 | else | |
7505 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
7506 | fi | |
7507 | fi | |
7508 | fi | |
7509 | fi | |
7510 | else | |
7511 | if test "X$found_a" != "X"; then | |
7512 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
7513 | else | |
7514 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
7515 | fi | |
7516 | fi | |
7517 | additional_includedir= | |
7518 | case "$found_dir" in | |
7519 | */lib | */lib/) | |
7520 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
7521 | additional_includedir="$basedir/include" | |
7522 | ;; | |
7523 | esac | |
7524 | if test "X$additional_includedir" != "X"; then | |
7525 | if test "X$additional_includedir" != "X/usr/include"; then | |
7526 | haveit= | |
7527 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
7528 | if test -n "$GCC"; then | |
7529 | case $host_os in | |
7530 | linux*) haveit=yes;; | |
7531 | esac | |
7532 | fi | |
7533 | fi | |
7534 | if test -z "$haveit"; then | |
7535 | for x in $CPPFLAGS $INCICONV; do | |
7536 | ||
7537 | acl_save_prefix="$prefix" | |
7538 | prefix="$acl_final_prefix" | |
7539 | acl_save_exec_prefix="$exec_prefix" | |
7540 | exec_prefix="$acl_final_exec_prefix" | |
7541 | eval x=\"$x\" | |
7542 | exec_prefix="$acl_save_exec_prefix" | |
7543 | prefix="$acl_save_prefix" | |
7544 | ||
7545 | if test "X$x" = "X-I$additional_includedir"; then | |
7546 | haveit=yes | |
7547 | break | |
7548 | fi | |
7549 | done | |
7550 | if test -z "$haveit"; then | |
7551 | if test -d "$additional_includedir"; then | |
7552 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
7553 | fi | |
7554 | fi | |
7555 | fi | |
7556 | fi | |
7557 | fi | |
7558 | if test -n "$found_la"; then | |
7559 | save_libdir="$libdir" | |
7560 | case "$found_la" in | |
7561 | */* | *\\*) . "$found_la" ;; | |
7562 | *) . "./$found_la" ;; | |
7563 | esac | |
7564 | libdir="$save_libdir" | |
7565 | for dep in $dependency_libs; do | |
7566 | case "$dep" in | |
7567 | -L*) | |
7568 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
7569 | if test "X$additional_libdir" != "X/usr/lib"; then | |
7570 | haveit= | |
7571 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
7572 | if test -n "$GCC"; then | |
7573 | case $host_os in | |
7574 | linux*) haveit=yes;; | |
7575 | esac | |
7576 | fi | |
7577 | fi | |
7578 | if test -z "$haveit"; then | |
7579 | haveit= | |
7580 | for x in $LDFLAGS $LIBICONV; do | |
7581 | ||
7582 | acl_save_prefix="$prefix" | |
7583 | prefix="$acl_final_prefix" | |
7584 | acl_save_exec_prefix="$exec_prefix" | |
7585 | exec_prefix="$acl_final_exec_prefix" | |
7586 | eval x=\"$x\" | |
7587 | exec_prefix="$acl_save_exec_prefix" | |
7588 | prefix="$acl_save_prefix" | |
7589 | ||
7590 | if test "X$x" = "X-L$additional_libdir"; then | |
7591 | haveit=yes | |
7592 | break | |
7593 | fi | |
7594 | done | |
7595 | if test -z "$haveit"; then | |
7596 | if test -d "$additional_libdir"; then | |
7597 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
7598 | fi | |
7599 | fi | |
7600 | haveit= | |
7601 | for x in $LDFLAGS $LTLIBICONV; do | |
7602 | ||
7603 | acl_save_prefix="$prefix" | |
7604 | prefix="$acl_final_prefix" | |
7605 | acl_save_exec_prefix="$exec_prefix" | |
7606 | exec_prefix="$acl_final_exec_prefix" | |
7607 | eval x=\"$x\" | |
7608 | exec_prefix="$acl_save_exec_prefix" | |
7609 | prefix="$acl_save_prefix" | |
7610 | ||
7611 | if test "X$x" = "X-L$additional_libdir"; then | |
7612 | haveit=yes | |
7613 | break | |
7614 | fi | |
7615 | done | |
7616 | if test -z "$haveit"; then | |
7617 | if test -d "$additional_libdir"; then | |
7618 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
7619 | fi | |
7620 | fi | |
7621 | fi | |
7622 | fi | |
7623 | ;; | |
7624 | -R*) | |
7625 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
7626 | if test "$enable_rpath" != no; then | |
7627 | haveit= | |
7628 | for x in $rpathdirs; do | |
7629 | if test "X$x" = "X$dir"; then | |
7630 | haveit=yes | |
7631 | break | |
7632 | fi | |
7633 | done | |
7634 | if test -z "$haveit"; then | |
7635 | rpathdirs="$rpathdirs $dir" | |
7636 | fi | |
7637 | haveit= | |
7638 | for x in $ltrpathdirs; do | |
7639 | if test "X$x" = "X$dir"; then | |
7640 | haveit=yes | |
7641 | break | |
7642 | fi | |
7643 | done | |
7644 | if test -z "$haveit"; then | |
7645 | ltrpathdirs="$ltrpathdirs $dir" | |
7646 | fi | |
7647 | fi | |
7648 | ;; | |
7649 | -l*) | |
7650 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
7651 | ;; | |
7652 | *.la) | |
7653 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
7654 | ;; | |
7655 | *) | |
7656 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
7657 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
7658 | ;; | |
7659 | esac | |
7660 | done | |
7661 | fi | |
7662 | else | |
7663 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
7664 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
7665 | fi | |
7666 | fi | |
7667 | fi | |
7668 | done | |
7669 | done | |
7670 | if test "X$rpathdirs" != "X"; then | |
7671 | if test -n "$hardcode_libdir_separator"; then | |
7672 | alldirs= | |
7673 | for found_dir in $rpathdirs; do | |
7674 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
7675 | done | |
7676 | acl_save_libdir="$libdir" | |
7677 | libdir="$alldirs" | |
7678 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7679 | libdir="$acl_save_libdir" | |
7680 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
7681 | else | |
7682 | for found_dir in $rpathdirs; do | |
7683 | acl_save_libdir="$libdir" | |
7684 | libdir="$found_dir" | |
7685 | eval flag=\"$hardcode_libdir_flag_spec\" | |
7686 | libdir="$acl_save_libdir" | |
7687 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
7688 | done | |
7689 | fi | |
7690 | fi | |
7691 | if test "X$ltrpathdirs" != "X"; then | |
7692 | for found_dir in $ltrpathdirs; do | |
7693 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
7694 | done | |
7695 | fi | |
7696 | ||
7697 | ||
7698 | ||
7699 | ||
7700 | ||
6c7a06a3 | 7701 | |
6c7a06a3 | 7702 | |
81ecdfbb RW |
7703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
7704 | $as_echo_n "checking for iconv... " >&6; } | |
7705 | if test "${am_cv_func_iconv+set}" = set; then : | |
7706 | $as_echo_n "(cached) " >&6 | |
d542061a | 7707 | else |
6c7a06a3 TT |
7708 | |
7709 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
7710 | am_cv_lib_iconv=no | |
016a3251 DD |
7711 | am_save_CPPFLAGS="$CPPFLAGS" |
7712 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
7713 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 7714 | /* end confdefs.h. */ |
6c7a06a3 TT |
7715 | #include <stdlib.h> |
7716 | #include <iconv.h> | |
d542061a UW |
7717 | int |
7718 | main () | |
7719 | { | |
6c7a06a3 | 7720 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
7721 | iconv(cd,NULL,NULL,NULL,NULL); |
7722 | iconv_close(cd); | |
d542061a UW |
7723 | ; |
7724 | return 0; | |
7725 | } | |
7726 | _ACEOF | |
81ecdfbb | 7727 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 7728 | am_cv_func_iconv=yes |
d542061a | 7729 | fi |
81ecdfbb RW |
7730 | rm -f core conftest.err conftest.$ac_objext \ |
7731 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 7732 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 7733 | |
016a3251 DD |
7734 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
7735 | for _libs in .libs _libs; do | |
7736 | am_save_CPPFLAGS="$CPPFLAGS" | |
7737 | am_save_LIBS="$LIBS" | |
7738 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
7739 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
7740 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 7741 | /* end confdefs.h. */ |
6c7a06a3 TT |
7742 | #include <stdlib.h> |
7743 | #include <iconv.h> | |
d542061a UW |
7744 | int |
7745 | main () | |
7746 | { | |
6c7a06a3 | 7747 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
7748 | iconv(cd,NULL,NULL,NULL,NULL); |
7749 | iconv_close(cd); | |
d542061a UW |
7750 | ; |
7751 | return 0; | |
7752 | } | |
7753 | _ACEOF | |
81ecdfbb | 7754 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
7755 | INCICONV="-I../libiconv/include" |
7756 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
7757 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
7758 | am_cv_lib_iconv=yes | |
7759 | am_cv_func_iconv=yes | |
d542061a | 7760 | fi |
81ecdfbb RW |
7761 | rm -f core conftest.err conftest.$ac_objext \ |
7762 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
7763 | CPPFLAGS="$am_save_CPPFLAGS" |
7764 | LIBS="$am_save_LIBS" | |
7765 | if test "$am_cv_func_iconv" = "yes"; then | |
7766 | break | |
7767 | fi | |
7768 | done | |
77f120bf | 7769 | fi |
94ae1714 | 7770 | |
4edb1e84 | 7771 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 7772 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 7773 | am_save_LIBS="$LIBS" |
016a3251 DD |
7774 | CPPFLAGS="$LIBS $INCICONV" |
7775 | LIBS="$LIBS $LIBICONV" | |
81ecdfbb | 7776 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7777 | /* end confdefs.h. */ |
6c7a06a3 TT |
7778 | #include <stdlib.h> |
7779 | #include <iconv.h> | |
bec39cab AC |
7780 | int |
7781 | main () | |
7782 | { | |
6c7a06a3 TT |
7783 | iconv_t cd = iconv_open("",""); |
7784 | iconv(cd,NULL,NULL,NULL,NULL); | |
7785 | iconv_close(cd); | |
bec39cab AC |
7786 | ; |
7787 | return 0; | |
7788 | } | |
7789 | _ACEOF | |
81ecdfbb | 7790 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 7791 | am_cv_lib_iconv=yes |
6c7a06a3 | 7792 | am_cv_func_iconv=yes |
627af7ea | 7793 | fi |
81ecdfbb RW |
7794 | rm -f core conftest.err conftest.$ac_objext \ |
7795 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 7796 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 7797 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
7798 | fi |
7799 | ||
7800 | fi | |
81ecdfbb RW |
7801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
7802 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
7803 | if test "$am_cv_func_iconv" = yes; then |
7804 | ||
7805 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 7806 | |
016a3251 | 7807 | fi |
fc3b640d | 7808 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
7809 | |
7810 | for element in $INCICONV; do | |
7811 | haveit= | |
7812 | for x in $CPPFLAGS; do | |
7813 | ||
7814 | acl_save_prefix="$prefix" | |
7815 | prefix="$acl_final_prefix" | |
7816 | acl_save_exec_prefix="$exec_prefix" | |
7817 | exec_prefix="$acl_final_exec_prefix" | |
7818 | eval x=\"$x\" | |
7819 | exec_prefix="$acl_save_exec_prefix" | |
7820 | prefix="$acl_save_prefix" | |
7821 | ||
7822 | if test "X$x" = "X$element"; then | |
7823 | haveit=yes | |
7824 | break | |
7825 | fi | |
7826 | done | |
7827 | if test -z "$haveit"; then | |
7828 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
7829 | fi | |
7830 | done | |
7831 | ||
7832 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
7833 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
7834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
7835 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 7836 | else |
016a3251 DD |
7837 | LIBICONV= |
7838 | LTLIBICONV= | |
fc3b640d | 7839 | fi |
94ae1714 | 7840 | |
6c7a06a3 | 7841 | |
6c7a06a3 | 7842 | |
016a3251 | 7843 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
7844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
7845 | $as_echo_n "checking for iconv declaration... " >&6; } | |
7846 | if test "${am_cv_proto_iconv+set}" = set; then : | |
7847 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
7848 | else |
7849 | ||
81ecdfbb | 7850 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7851 | /* end confdefs.h. */ |
7852 | ||
6c7a06a3 TT |
7853 | #include <stdlib.h> |
7854 | #include <iconv.h> | |
7855 | extern | |
b4e70030 | 7856 | #ifdef __cplusplus |
6c7a06a3 | 7857 | "C" |
b4e70030 | 7858 | #endif |
6c7a06a3 TT |
7859 | #if defined(__STDC__) || defined(__cplusplus) |
7860 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
7861 | #else | |
7862 | size_t iconv(); | |
7863 | #endif | |
7864 | ||
b4e70030 JB |
7865 | int |
7866 | main () | |
7867 | { | |
6c7a06a3 | 7868 | |
b4e70030 JB |
7869 | ; |
7870 | return 0; | |
7871 | } | |
7872 | _ACEOF | |
81ecdfbb | 7873 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 7874 | am_cv_proto_iconv_arg1="" |
4e8d927d | 7875 | else |
81ecdfbb | 7876 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 7877 | fi |
81ecdfbb | 7878 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
7879 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
7880 | fi | |
7881 | ||
7882 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 7883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 7884 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
7885 | $as_echo "${ac_t:- |
7886 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
7887 | |
7888 | cat >>confdefs.h <<_ACEOF | |
7889 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
7890 | _ACEOF | |
7891 | ||
7892 | fi | |
6c7a06a3 TT |
7893 | |
7894 | ||
478aac75 DE |
7895 | # GDB may fork/exec the iconv program to get the list of supported character |
7896 | # sets. Allow the user to specify where to find it. | |
7897 | # There are several factors affecting the choice of option name: | |
7898 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
7899 | # the build-time location of libiconv files. | |
7900 | # - The program we need to find is iconv, which comes with glibc. The user | |
7901 | # doesn't necessarily have libiconv installed. Therefore naming this | |
7902 | # --with-libiconv-foo feels wrong. | |
7903 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
7904 | # defined to work on directories not files (though it really doesn't know | |
7905 | # the difference). | |
7906 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
7907 | # with --with-libiconv-prefix. | |
7908 | # Putting these together is why the option name is --with-iconv-bin. | |
7909 | ||
7910 | ||
7911 | # Check whether --with-iconv-bin was given. | |
7912 | if test "${with_iconv_bin+set}" = set; then : | |
7913 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
7914 | ||
7915 | cat >>confdefs.h <<_ACEOF | |
7916 | #define ICONV_BIN "${iconv_bin}" | |
7917 | _ACEOF | |
7918 | ||
7919 | ||
7920 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
7921 | if test "x$prefix" = xNONE; then | |
7922 | test_prefix=/usr/local | |
7923 | else | |
7924 | test_prefix=$prefix | |
7925 | fi | |
7926 | else | |
7927 | test_prefix=$exec_prefix | |
7928 | fi | |
7929 | value=0 | |
7930 | case ${iconv_bin} in | |
7931 | "${test_prefix}"|"${test_prefix}/"*|\ | |
7932 | '${exec_prefix}'|'${exec_prefix}/'*) | |
7933 | value=1 | |
7934 | ;; | |
7935 | esac | |
7936 | ||
7937 | cat >>confdefs.h <<_ACEOF | |
7938 | #define ICONV_BIN_RELOCATABLE $value | |
7939 | _ACEOF | |
7940 | ||
7941 | ||
7942 | ||
7943 | fi | |
7944 | ||
7945 | ||
cb01cfba | 7946 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 7947 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
7948 | prefer_curses=yes |
7949 | fi | |
7950 | ||
7951 | curses_found=no | |
7952 | if test x"$prefer_curses" = xyes; then | |
7953 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
7954 | # curses library because the latter might not provide all the | |
7955 | # functionality we need. However, this leads to problems on systems | |
7956 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
7957 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
7958 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
7959 | # a situation. | |
81ecdfbb RW |
7960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
7961 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
7962 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7963 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
7964 | else |
7965 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7966 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
7967 | /* end confdefs.h. */ |
7968 | ||
81ecdfbb RW |
7969 | /* Override any GCC internal prototype to avoid an error. |
7970 | Use char because int might match the return type of a GCC | |
7971 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
7972 | #ifdef __cplusplus |
7973 | extern "C" | |
7974 | #endif | |
6c7a06a3 TT |
7975 | char waddstr (); |
7976 | int | |
7977 | main () | |
7978 | { | |
81ecdfbb | 7979 | return waddstr (); |
6c7a06a3 TT |
7980 | ; |
7981 | return 0; | |
7982 | } | |
7983 | _ACEOF | |
81ecdfbb RW |
7984 | for ac_lib in '' ncurses cursesX curses; do |
7985 | if test -z "$ac_lib"; then | |
7986 | ac_res="none required" | |
7987 | else | |
7988 | ac_res=-l$ac_lib | |
7989 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7990 | fi | |
7991 | if ac_fn_c_try_link "$LINENO"; then : | |
7992 | ac_cv_search_waddstr=$ac_res | |
7993 | fi | |
7994 | rm -f core conftest.err conftest.$ac_objext \ | |
7995 | conftest$ac_exeext | |
7996 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7997 | break | |
7998 | fi | |
7999 | done | |
8000 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
8001 | ||
6c7a06a3 | 8002 | else |
81ecdfbb RW |
8003 | ac_cv_search_waddstr=no |
8004 | fi | |
8005 | rm conftest.$ac_ext | |
8006 | LIBS=$ac_func_search_save_LIBS | |
8007 | fi | |
8008 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8009 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8010 | ac_res=$ac_cv_search_waddstr | |
8011 | if test "$ac_res" != no; then : | |
8012 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8013 | |
8014 | fi | |
8015 | ||
8016 | ||
cb01cfba JB |
8017 | if test "$ac_cv_search_waddstr" != no; then |
8018 | curses_found=yes | |
8019 | fi | |
8020 | fi | |
8021 | ||
8022 | # Check whether we should enable the TUI, but only do so if we really | |
8023 | # can. | |
8024 | if test x"$enable_tui" != xno; then | |
8025 | if test -d $srcdir/tui; then | |
8026 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
8027 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8028 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8029 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8030 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8031 | else |
8032 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 8033 | as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8034 | else |
81ecdfbb RW |
8035 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
8036 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
8037 | fi |
8038 | fi | |
8039 | fi | |
8040 | fi | |
8041 | ||
8042 | # Since GDB uses Readline, we need termcap functionality. In many | |
8043 | # cases this will be provided by the curses library, but some systems | |
8044 | # have a seperate termcap library, or no curses library at all. | |
8045 | ||
8046 | case $host_os in | |
8047 | cygwin*) | |
8048 | if test -d $srcdir/libtermcap; then | |
8049 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
8050 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
8051 | fi ;; | |
8052 | go32* | *djgpp*) | |
8053 | ac_cv_search_tgetent="none required" | |
8054 | ;; | |
6c7a06a3 TT |
8055 | esac |
8056 | ||
8057 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
8058 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
8059 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
8060 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
8061 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
8062 | else |
8063 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8065 | /* end confdefs.h. */ |
8066 | ||
81ecdfbb RW |
8067 | /* Override any GCC internal prototype to avoid an error. |
8068 | Use char because int might match the return type of a GCC | |
8069 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8070 | #ifdef __cplusplus |
8071 | extern "C" | |
8072 | #endif | |
6c7a06a3 TT |
8073 | char tgetent (); |
8074 | int | |
8075 | main () | |
8076 | { | |
81ecdfbb | 8077 | return tgetent (); |
6c7a06a3 TT |
8078 | ; |
8079 | return 0; | |
8080 | } | |
8081 | _ACEOF | |
81ecdfbb RW |
8082 | for ac_lib in '' termcap tinfo curses ncurses; do |
8083 | if test -z "$ac_lib"; then | |
8084 | ac_res="none required" | |
8085 | else | |
8086 | ac_res=-l$ac_lib | |
6c7a06a3 | 8087 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8088 | fi |
8089 | if ac_fn_c_try_link "$LINENO"; then : | |
8090 | ac_cv_search_tgetent=$ac_res | |
8091 | fi | |
8092 | rm -f core conftest.err conftest.$ac_objext \ | |
8093 | conftest$ac_exeext | |
8094 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
8095 | break | |
8096 | fi | |
8097 | done | |
8098 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
6c7a06a3 | 8099 | |
6c7a06a3 | 8100 | else |
81ecdfbb | 8101 | ac_cv_search_tgetent=no |
6c7a06a3 | 8102 | fi |
81ecdfbb | 8103 | rm conftest.$ac_ext |
6c7a06a3 TT |
8104 | LIBS=$ac_func_search_save_LIBS |
8105 | fi | |
81ecdfbb RW |
8106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
8107 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
8108 | ac_res=$ac_cv_search_tgetent | |
8109 | if test "$ac_res" != no; then : | |
8110 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 8111 | |
06825bd1 MK |
8112 | fi |
8113 | ||
06825bd1 | 8114 | |
bec39cab | 8115 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 8116 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
8117 | fi |
8118 | ||
3841debe | 8119 | |
81ecdfbb RW |
8120 | # Check whether --with-system-readline was given. |
8121 | if test "${with_system_readline+set}" = set; then : | |
8122 | withval=$with_system_readline; | |
8123 | fi | |
6a30b0a5 | 8124 | |
6a30b0a5 AS |
8125 | |
8126 | if test "$with_system_readline" = yes; then | |
8127 | READLINE=-lreadline | |
8128 | READLINE_DEPS= | |
8129 | READLINE_CFLAGS= | |
39037522 | 8130 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
8131 | else |
8132 | READLINE='$(READLINE_DIR)/libreadline.a' | |
8133 | READLINE_DEPS='$(READLINE)' | |
8134 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 8135 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
8136 | fi |
8137 | ||
8138 | ||
8139 | ||
8140 | ||
8141 | ||
f997c383 SD |
8142 | # Generate jit-reader.h |
8143 | ||
8144 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
8145 | TARGET_PTR= | |
8146 | ||
8147 | # The cast to long int works around a bug in the HP C Compiler | |
8148 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8149 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8150 | # This bug is HP SR number 8606223364. | |
8151 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
8152 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
8153 | if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : | |
8154 | $as_echo_n "(cached) " >&6 | |
8155 | else | |
8156 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
8157 | ||
8158 | else | |
8159 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
8160 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8161 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8162 | { as_fn_set_status 77 | |
8163 | as_fn_error "cannot compute sizeof (unsigned long long) | |
8164 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8165 | else | |
8166 | ac_cv_sizeof_unsigned_long_long=0 | |
8167 | fi | |
8168 | fi | |
8169 | ||
8170 | fi | |
8171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
8172 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
8173 | ||
8174 | ||
8175 | ||
8176 | cat >>confdefs.h <<_ACEOF | |
8177 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
8178 | _ACEOF | |
8179 | ||
8180 | ||
8181 | # The cast to long int works around a bug in the HP C Compiler | |
8182 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8183 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8184 | # This bug is HP SR number 8606223364. | |
8185 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
8186 | $as_echo_n "checking size of unsigned long... " >&6; } | |
8187 | if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : | |
8188 | $as_echo_n "(cached) " >&6 | |
8189 | else | |
8190 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
8191 | ||
8192 | else | |
8193 | if test "$ac_cv_type_unsigned_long" = yes; then | |
8194 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8195 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8196 | { as_fn_set_status 77 | |
8197 | as_fn_error "cannot compute sizeof (unsigned long) | |
8198 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8199 | else | |
8200 | ac_cv_sizeof_unsigned_long=0 | |
8201 | fi | |
8202 | fi | |
8203 | ||
8204 | fi | |
8205 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
8206 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
8207 | ||
8208 | ||
8209 | ||
8210 | cat >>confdefs.h <<_ACEOF | |
8211 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
8212 | _ACEOF | |
8213 | ||
8214 | ||
8215 | # The cast to long int works around a bug in the HP C Compiler | |
8216 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8217 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8218 | # This bug is HP SR number 8606223364. | |
8219 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
8220 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
8221 | if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : | |
8222 | $as_echo_n "(cached) " >&6 | |
8223 | else | |
8224 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
8225 | ||
8226 | else | |
8227 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
8228 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8229 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8230 | { as_fn_set_status 77 | |
8231 | as_fn_error "cannot compute sizeof (unsigned __int128) | |
8232 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8233 | else | |
8234 | ac_cv_sizeof_unsigned___int128=0 | |
8235 | fi | |
8236 | fi | |
8237 | ||
8238 | fi | |
8239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
8240 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
8241 | ||
8242 | ||
8243 | ||
8244 | cat >>confdefs.h <<_ACEOF | |
8245 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
8246 | _ACEOF | |
8247 | ||
8248 | ||
8249 | ||
8250 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
8251 | TARGET_PTR="unsigned long" | |
8252 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
8253 | TARGET_PTR="unsigned long long" | |
8254 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
8255 | TARGET_PTR="unsigned __int128" | |
8256 | else | |
8257 | TARGET_PTR="unsigned long" | |
8258 | fi | |
8259 | ||
8260 | ||
8261 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
8262 | ||
8263 | ||
a2d08b9e SD |
8264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
8265 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
8266 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
8267 | $as_echo_n "(cached) " >&6 | |
8268 | else | |
8269 | ac_func_search_save_LIBS=$LIBS | |
8270 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8271 | /* end confdefs.h. */ | |
8272 | ||
8273 | /* Override any GCC internal prototype to avoid an error. | |
8274 | Use char because int might match the return type of a GCC | |
8275 | builtin and then its argument prototype would still apply. */ | |
8276 | #ifdef __cplusplus | |
8277 | extern "C" | |
8278 | #endif | |
8279 | char dlopen (); | |
8280 | int | |
8281 | main () | |
8282 | { | |
8283 | return dlopen (); | |
8284 | ; | |
8285 | return 0; | |
8286 | } | |
8287 | _ACEOF | |
8288 | for ac_lib in '' dl; do | |
8289 | if test -z "$ac_lib"; then | |
8290 | ac_res="none required" | |
8291 | else | |
8292 | ac_res=-l$ac_lib | |
8293 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8294 | fi | |
8295 | if ac_fn_c_try_link "$LINENO"; then : | |
8296 | ac_cv_search_dlopen=$ac_res | |
8297 | fi | |
8298 | rm -f core conftest.err conftest.$ac_objext \ | |
8299 | conftest$ac_exeext | |
8300 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
8301 | break | |
8302 | fi | |
8303 | done | |
8304 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
8305 | ||
8306 | else | |
8307 | ac_cv_search_dlopen=no | |
8308 | fi | |
8309 | rm conftest.$ac_ext | |
8310 | LIBS=$ac_func_search_save_LIBS | |
8311 | fi | |
8312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
8313 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
8314 | ac_res=$ac_cv_search_dlopen | |
8315 | if test "$ac_res" != no; then : | |
8316 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8317 | ||
8318 | fi | |
8319 | ||
8320 | ||
39037522 | 8321 | |
b8e0a31c SD |
8322 | |
8323 | # Check whether --with-jit-reader-dir was given. | |
8324 | if test "${with_jit_reader_dir+set}" = set; then : | |
8325 | withval=$with_jit_reader_dir; | |
8326 | JIT_READER_DIR=$withval | |
8327 | else | |
8328 | JIT_READER_DIR=${libdir}/gdb | |
8329 | fi | |
8330 | ||
8331 | ||
8332 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
8333 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8334 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
8335 | ac_define_dir=`eval echo $ac_define_dir` | |
8336 | ||
8337 | cat >>confdefs.h <<_ACEOF | |
8338 | #define JIT_READER_DIR "$ac_define_dir" | |
8339 | _ACEOF | |
8340 | ||
8341 | ||
8342 | ||
8343 | ||
8344 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8345 | if test "x$prefix" = xNONE; then | |
8346 | test_prefix=/usr/local | |
8347 | else | |
8348 | test_prefix=$prefix | |
8349 | fi | |
8350 | else | |
8351 | test_prefix=$exec_prefix | |
8352 | fi | |
8353 | value=0 | |
8354 | case ${ac_define_dir} in | |
8355 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8356 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8357 | value=1 | |
8358 | ;; | |
8359 | esac | |
8360 | ||
8361 | cat >>confdefs.h <<_ACEOF | |
8362 | #define JIT_READER_DIR_RELOCATABLE $value | |
8363 | _ACEOF | |
8364 | ||
8365 | ||
8366 | ||
8367 | ||
8368 | ||
81ecdfbb RW |
8369 | # Check whether --with-expat was given. |
8370 | if test "${with_expat+set}" = set; then : | |
8371 | withval=$with_expat; | |
5c39566f DJ |
8372 | else |
8373 | with_expat=auto | |
81ecdfbb RW |
8374 | fi |
8375 | ||
8376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
8377 | $as_echo_n "checking whether to use expat... " >&6; } | |
8378 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
8379 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
8380 | |
8381 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
8382 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
8383 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
8384 | HAVE_LIBEXPAT=no |
8385 | else | |
8386 | ||
3841debe DJ |
8387 | |
8388 | ||
8389 | ||
8390 | ||
8391 | ||
8392 | ||
8393 | ||
8394 | use_additional=yes | |
8395 | ||
8396 | acl_save_prefix="$prefix" | |
8397 | prefix="$acl_final_prefix" | |
8398 | acl_save_exec_prefix="$exec_prefix" | |
8399 | exec_prefix="$acl_final_exec_prefix" | |
8400 | ||
8401 | eval additional_includedir=\"$includedir\" | |
8402 | eval additional_libdir=\"$libdir\" | |
8403 | ||
8404 | exec_prefix="$acl_save_exec_prefix" | |
8405 | prefix="$acl_save_prefix" | |
8406 | ||
8407 | ||
81ecdfbb RW |
8408 | # Check whether --with-libexpat-prefix was given. |
8409 | if test "${with_libexpat_prefix+set}" = set; then : | |
8410 | withval=$with_libexpat_prefix; | |
3841debe DJ |
8411 | if test "X$withval" = "Xno"; then |
8412 | use_additional=no | |
8413 | else | |
8414 | if test "X$withval" = "X"; then | |
8415 | ||
8416 | acl_save_prefix="$prefix" | |
8417 | prefix="$acl_final_prefix" | |
8418 | acl_save_exec_prefix="$exec_prefix" | |
8419 | exec_prefix="$acl_final_exec_prefix" | |
8420 | ||
8421 | eval additional_includedir=\"$includedir\" | |
8422 | eval additional_libdir=\"$libdir\" | |
8423 | ||
8424 | exec_prefix="$acl_save_exec_prefix" | |
8425 | prefix="$acl_save_prefix" | |
8426 | ||
8427 | else | |
8428 | additional_includedir="$withval/include" | |
8429 | additional_libdir="$withval/lib" | |
8430 | fi | |
8431 | fi | |
8432 | ||
81ecdfbb RW |
8433 | fi |
8434 | ||
3841debe DJ |
8435 | LIBEXPAT= |
8436 | LTLIBEXPAT= | |
8437 | INCEXPAT= | |
8438 | rpathdirs= | |
8439 | ltrpathdirs= | |
8440 | names_already_handled= | |
8441 | names_next_round='expat ' | |
8442 | while test -n "$names_next_round"; do | |
8443 | names_this_round="$names_next_round" | |
8444 | names_next_round= | |
8445 | for name in $names_this_round; do | |
8446 | already_handled= | |
8447 | for n in $names_already_handled; do | |
8448 | if test "$n" = "$name"; then | |
8449 | already_handled=yes | |
8450 | break | |
8451 | fi | |
8452 | done | |
8453 | if test -z "$already_handled"; then | |
8454 | names_already_handled="$names_already_handled $name" | |
8455 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8456 | eval value=\"\$HAVE_LIB$uppername\" | |
8457 | if test -n "$value"; then | |
8458 | if test "$value" = yes; then | |
8459 | eval value=\"\$LIB$uppername\" | |
8460 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
8461 | eval value=\"\$LTLIB$uppername\" | |
8462 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
8463 | else | |
8464 | : | |
8465 | fi | |
8466 | else | |
8467 | found_dir= | |
8468 | found_la= | |
8469 | found_so= | |
8470 | found_a= | |
8471 | if test $use_additional = yes; then | |
8472 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
8473 | found_dir="$additional_libdir" | |
8474 | found_so="$additional_libdir/lib$name.$shlibext" | |
8475 | if test -f "$additional_libdir/lib$name.la"; then | |
8476 | found_la="$additional_libdir/lib$name.la" | |
8477 | fi | |
8478 | else | |
8479 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8480 | found_dir="$additional_libdir" | |
8481 | found_a="$additional_libdir/lib$name.$libext" | |
8482 | if test -f "$additional_libdir/lib$name.la"; then | |
8483 | found_la="$additional_libdir/lib$name.la" | |
8484 | fi | |
8485 | fi | |
8486 | fi | |
8487 | fi | |
8488 | if test "X$found_dir" = "X"; then | |
8489 | for x in $LDFLAGS $LTLIBEXPAT; do | |
8490 | ||
8491 | acl_save_prefix="$prefix" | |
8492 | prefix="$acl_final_prefix" | |
8493 | acl_save_exec_prefix="$exec_prefix" | |
8494 | exec_prefix="$acl_final_exec_prefix" | |
8495 | eval x=\"$x\" | |
8496 | exec_prefix="$acl_save_exec_prefix" | |
8497 | prefix="$acl_save_prefix" | |
8498 | ||
8499 | case "$x" in | |
8500 | -L*) | |
8501 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8502 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
8503 | found_dir="$dir" | |
8504 | found_so="$dir/lib$name.$shlibext" | |
8505 | if test -f "$dir/lib$name.la"; then | |
8506 | found_la="$dir/lib$name.la" | |
8507 | fi | |
8508 | else | |
8509 | if test -f "$dir/lib$name.$libext"; then | |
8510 | found_dir="$dir" | |
8511 | found_a="$dir/lib$name.$libext" | |
8512 | if test -f "$dir/lib$name.la"; then | |
8513 | found_la="$dir/lib$name.la" | |
8514 | fi | |
8515 | fi | |
8516 | fi | |
8517 | ;; | |
8518 | esac | |
8519 | if test "X$found_dir" != "X"; then | |
8520 | break | |
8521 | fi | |
8522 | done | |
8523 | fi | |
8524 | if test "X$found_dir" != "X"; then | |
8525 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
8526 | if test "X$found_so" != "X"; then | |
8527 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8528 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8529 | else | |
8530 | haveit= | |
8531 | for x in $ltrpathdirs; do | |
8532 | if test "X$x" = "X$found_dir"; then | |
8533 | haveit=yes | |
8534 | break | |
8535 | fi | |
8536 | done | |
8537 | if test -z "$haveit"; then | |
8538 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8539 | fi | |
8540 | if test "$hardcode_direct" = yes; then | |
8541 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8542 | else | |
8543 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8544 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8545 | haveit= | |
8546 | for x in $rpathdirs; do | |
8547 | if test "X$x" = "X$found_dir"; then | |
8548 | haveit=yes | |
8549 | break | |
8550 | fi | |
8551 | done | |
8552 | if test -z "$haveit"; then | |
8553 | rpathdirs="$rpathdirs $found_dir" | |
8554 | fi | |
8555 | else | |
8556 | haveit= | |
8557 | for x in $LDFLAGS $LIBEXPAT; do | |
8558 | ||
8559 | acl_save_prefix="$prefix" | |
8560 | prefix="$acl_final_prefix" | |
8561 | acl_save_exec_prefix="$exec_prefix" | |
8562 | exec_prefix="$acl_final_exec_prefix" | |
8563 | eval x=\"$x\" | |
8564 | exec_prefix="$acl_save_exec_prefix" | |
8565 | prefix="$acl_save_prefix" | |
8566 | ||
8567 | if test "X$x" = "X-L$found_dir"; then | |
8568 | haveit=yes | |
8569 | break | |
8570 | fi | |
8571 | done | |
8572 | if test -z "$haveit"; then | |
8573 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
8574 | fi | |
8575 | if test "$hardcode_minus_L" != no; then | |
8576 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
8577 | else | |
8578 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
8579 | fi | |
8580 | fi | |
8581 | fi | |
8582 | fi | |
8583 | else | |
8584 | if test "X$found_a" != "X"; then | |
8585 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
8586 | else | |
8587 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
8588 | fi | |
8589 | fi | |
8590 | additional_includedir= | |
8591 | case "$found_dir" in | |
8592 | */lib | */lib/) | |
8593 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8594 | additional_includedir="$basedir/include" | |
8595 | ;; | |
8596 | esac | |
8597 | if test "X$additional_includedir" != "X"; then | |
8598 | if test "X$additional_includedir" != "X/usr/include"; then | |
8599 | haveit= | |
8600 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8601 | if test -n "$GCC"; then | |
8602 | case $host_os in | |
8603 | linux*) haveit=yes;; | |
8604 | esac | |
8605 | fi | |
8606 | fi | |
8607 | if test -z "$haveit"; then | |
8608 | for x in $CPPFLAGS $INCEXPAT; do | |
8609 | ||
8610 | acl_save_prefix="$prefix" | |
8611 | prefix="$acl_final_prefix" | |
8612 | acl_save_exec_prefix="$exec_prefix" | |
8613 | exec_prefix="$acl_final_exec_prefix" | |
8614 | eval x=\"$x\" | |
8615 | exec_prefix="$acl_save_exec_prefix" | |
8616 | prefix="$acl_save_prefix" | |
8617 | ||
8618 | if test "X$x" = "X-I$additional_includedir"; then | |
8619 | haveit=yes | |
8620 | break | |
8621 | fi | |
8622 | done | |
8623 | if test -z "$haveit"; then | |
8624 | if test -d "$additional_includedir"; then | |
8625 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
8626 | fi | |
8627 | fi | |
8628 | fi | |
8629 | fi | |
8630 | fi | |
8631 | if test -n "$found_la"; then | |
8632 | save_libdir="$libdir" | |
8633 | case "$found_la" in | |
8634 | */* | *\\*) . "$found_la" ;; | |
8635 | *) . "./$found_la" ;; | |
8636 | esac | |
8637 | libdir="$save_libdir" | |
8638 | for dep in $dependency_libs; do | |
8639 | case "$dep" in | |
8640 | -L*) | |
8641 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8642 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8643 | haveit= | |
8644 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8645 | if test -n "$GCC"; then | |
8646 | case $host_os in | |
8647 | linux*) haveit=yes;; | |
8648 | esac | |
8649 | fi | |
8650 | fi | |
8651 | if test -z "$haveit"; then | |
8652 | haveit= | |
8653 | for x in $LDFLAGS $LIBEXPAT; do | |
8654 | ||
8655 | acl_save_prefix="$prefix" | |
8656 | prefix="$acl_final_prefix" | |
8657 | acl_save_exec_prefix="$exec_prefix" | |
8658 | exec_prefix="$acl_final_exec_prefix" | |
8659 | eval x=\"$x\" | |
8660 | exec_prefix="$acl_save_exec_prefix" | |
8661 | prefix="$acl_save_prefix" | |
8662 | ||
8663 | if test "X$x" = "X-L$additional_libdir"; then | |
8664 | haveit=yes | |
8665 | break | |
8666 | fi | |
8667 | done | |
8668 | if test -z "$haveit"; then | |
8669 | if test -d "$additional_libdir"; then | |
8670 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
8671 | fi | |
8672 | fi | |
8673 | haveit= | |
8674 | for x in $LDFLAGS $LTLIBEXPAT; do | |
8675 | ||
8676 | acl_save_prefix="$prefix" | |
8677 | prefix="$acl_final_prefix" | |
8678 | acl_save_exec_prefix="$exec_prefix" | |
8679 | exec_prefix="$acl_final_exec_prefix" | |
8680 | eval x=\"$x\" | |
8681 | exec_prefix="$acl_save_exec_prefix" | |
8682 | prefix="$acl_save_prefix" | |
8683 | ||
8684 | if test "X$x" = "X-L$additional_libdir"; then | |
8685 | haveit=yes | |
8686 | break | |
8687 | fi | |
8688 | done | |
8689 | if test -z "$haveit"; then | |
8690 | if test -d "$additional_libdir"; then | |
8691 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
8692 | fi | |
8693 | fi | |
8694 | fi | |
8695 | fi | |
8696 | ;; | |
8697 | -R*) | |
8698 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8699 | if test "$enable_rpath" != no; then | |
8700 | haveit= | |
8701 | for x in $rpathdirs; do | |
8702 | if test "X$x" = "X$dir"; then | |
8703 | haveit=yes | |
8704 | break | |
8705 | fi | |
8706 | done | |
8707 | if test -z "$haveit"; then | |
8708 | rpathdirs="$rpathdirs $dir" | |
8709 | fi | |
8710 | haveit= | |
8711 | for x in $ltrpathdirs; do | |
8712 | if test "X$x" = "X$dir"; then | |
8713 | haveit=yes | |
8714 | break | |
8715 | fi | |
8716 | done | |
8717 | if test -z "$haveit"; then | |
8718 | ltrpathdirs="$ltrpathdirs $dir" | |
8719 | fi | |
8720 | fi | |
8721 | ;; | |
8722 | -l*) | |
8723 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8724 | ;; | |
8725 | *.la) | |
8726 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8727 | ;; | |
8728 | *) | |
8729 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
8730 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
8731 | ;; | |
81ecdfbb RW |
8732 | esac |
8733 | done | |
8734 | fi | |
8735 | else | |
8736 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
8737 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
8738 | fi | |
8739 | fi | |
8740 | fi | |
8741 | done | |
8742 | done | |
8743 | if test "X$rpathdirs" != "X"; then | |
8744 | if test -n "$hardcode_libdir_separator"; then | |
8745 | alldirs= | |
8746 | for found_dir in $rpathdirs; do | |
8747 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8748 | done | |
8749 | acl_save_libdir="$libdir" | |
8750 | libdir="$alldirs" | |
8751 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8752 | libdir="$acl_save_libdir" | |
8753 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
8754 | else | |
8755 | for found_dir in $rpathdirs; do | |
8756 | acl_save_libdir="$libdir" | |
8757 | libdir="$found_dir" | |
8758 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8759 | libdir="$acl_save_libdir" | |
8760 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
8761 | done | |
8762 | fi | |
8763 | fi | |
8764 | if test "X$ltrpathdirs" != "X"; then | |
8765 | for found_dir in $ltrpathdirs; do | |
8766 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
8767 | done | |
8768 | fi | |
a9322a30 TT |
8769 | |
8770 | ||
81ecdfbb | 8771 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 8772 | |
81ecdfbb RW |
8773 | for element in $INCEXPAT; do |
8774 | haveit= | |
8775 | for x in $CPPFLAGS; do | |
a9322a30 | 8776 | |
81ecdfbb RW |
8777 | acl_save_prefix="$prefix" |
8778 | prefix="$acl_final_prefix" | |
8779 | acl_save_exec_prefix="$exec_prefix" | |
8780 | exec_prefix="$acl_final_exec_prefix" | |
8781 | eval x=\"$x\" | |
8782 | exec_prefix="$acl_save_exec_prefix" | |
8783 | prefix="$acl_save_prefix" | |
a8111142 | 8784 | |
81ecdfbb RW |
8785 | if test "X$x" = "X$element"; then |
8786 | haveit=yes | |
8787 | break | |
8788 | fi | |
8789 | done | |
8790 | if test -z "$haveit"; then | |
8791 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8792 | fi | |
8793 | done | |
a9322a30 TT |
8794 | |
8795 | ||
81ecdfbb RW |
8796 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
8797 | $as_echo_n "checking for libexpat... " >&6; } | |
8798 | if test "${ac_cv_libexpat+set}" = set; then : | |
8799 | $as_echo_n "(cached) " >&6 | |
bec39cab | 8800 | else |
bec39cab | 8801 | |
81ecdfbb RW |
8802 | ac_save_LIBS="$LIBS" |
8803 | LIBS="$LIBS $LIBEXPAT" | |
8804 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 8805 | /* end confdefs.h. */ |
81ecdfbb RW |
8806 | #include "expat.h" |
8807 | int | |
8808 | main () | |
8809 | { | |
8810 | XML_Parser p = XML_ParserCreate (0); | |
8811 | ; | |
8812 | return 0; | |
8813 | } | |
bec39cab | 8814 | _ACEOF |
81ecdfbb RW |
8815 | if ac_fn_c_try_link "$LINENO"; then : |
8816 | ac_cv_libexpat=yes | |
c906108c | 8817 | else |
81ecdfbb | 8818 | ac_cv_libexpat=no |
bec39cab | 8819 | fi |
81ecdfbb RW |
8820 | rm -f core conftest.err conftest.$ac_objext \ |
8821 | conftest$ac_exeext conftest.$ac_ext | |
8822 | LIBS="$ac_save_LIBS" | |
c906108c | 8823 | |
95ca63c4 | 8824 | fi |
81ecdfbb RW |
8825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
8826 | $as_echo "$ac_cv_libexpat" >&6; } | |
8827 | if test "$ac_cv_libexpat" = yes; then | |
8828 | HAVE_LIBEXPAT=yes | |
bec39cab | 8829 | |
81ecdfbb | 8830 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 8831 | |
81ecdfbb RW |
8832 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
8833 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
8834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
8835 | $as_echo "$LIBEXPAT" >&6; } | |
8836 | else | |
8837 | HAVE_LIBEXPAT=no | |
8838 | CPPFLAGS="$ac_save_CPPFLAGS" | |
8839 | LIBEXPAT= | |
8840 | LTLIBEXPAT= | |
8841 | fi | |
95ca63c4 CF |
8842 | |
8843 | ||
8844 | ||
7cb9022a MK |
8845 | |
8846 | ||
bec39cab | 8847 | |
81ecdfbb RW |
8848 | if test "$HAVE_LIBEXPAT" != yes; then |
8849 | if test "$with_expat" = yes; then | |
8850 | as_fn_error "expat is missing or unusable" "$LINENO" 5 | |
8851 | else | |
8852 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
8853 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
8854 | fi | |
8855 | else | |
8856 | save_LIBS=$LIBS | |
8857 | LIBS="$LIBS $LIBEXPAT" | |
8858 | for ac_func in XML_StopParser | |
8859 | do : | |
8860 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
8861 | if test "x$ac_cv_func_XML_StopParser" = x""yes; then : | |
bec39cab | 8862 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 8863 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 8864 | _ACEOF |
95ca63c4 | 8865 | |
bec39cab | 8866 | fi |
bec39cab | 8867 | done |
95ca63c4 | 8868 | |
81ecdfbb RW |
8869 | LIBS=$save_LIBS |
8870 | fi | |
a9322a30 TT |
8871 | fi |
8872 | ||
d344e670 DE |
8873 | # --------------------- # |
8874 | # Check for libpython. # | |
8875 | # --------------------- # | |
8876 | ||
a9322a30 | 8877 | |
a9322a30 TT |
8878 | |
8879 | ||
ec685c5e | 8880 | |
0c4a4063 | 8881 | |
81ecdfbb RW |
8882 | # Check whether --with-python was given. |
8883 | if test "${with_python+set}" = set; then : | |
8884 | withval=$with_python; | |
bec39cab | 8885 | else |
81ecdfbb | 8886 | with_python=auto |
bec39cab | 8887 | fi |
bec39cab | 8888 | |
81ecdfbb RW |
8889 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
8890 | $as_echo_n "checking whether to use python... " >&6; } | |
8891 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
8892 | $as_echo "$with_python" >&6; } | |
9a156167 | 8893 | |
81ecdfbb RW |
8894 | if test "${with_python}" = no; then |
8895 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
8896 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
8897 | have_libpython=no | |
bec39cab | 8898 | else |
81ecdfbb | 8899 | case "${with_python}" in |
8c85a4e2 | 8900 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
8901 | if test -d ${with_python}; then |
8902 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 8903 | python_prog="${with_python}/bin/python" |
0c4a4063 | 8904 | python_prefix= |
9c4ea6c5 JB |
8905 | # If python does not exit ${with_python}/bin, then try in |
8906 | # ${with_python}. On Windows/MinGW, this is where the Python | |
8907 | # executable is. | |
8908 | if test ! -x "${python_prog}"; then | |
8909 | python_prog="${with_python}/python" | |
8910 | python_prefix= | |
8911 | fi | |
e7a30f46 | 8912 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
8913 | # Fall back to gdb 7.0/7.1 behaviour. |
8914 | python_prog=missing | |
0c4a4063 | 8915 | python_prefix=${with_python} |
ec685c5e | 8916 | fi |
e7a30f46 | 8917 | elif test -x "${with_python}"; then |
ec685c5e DE |
8918 | # While we can't run python compiled for $host (unless host == build), |
8919 | # the user could write a script that provides the needed information, | |
8920 | # so we support that. | |
ec685c5e | 8921 | python_prog=${with_python} |
0c4a4063 | 8922 | python_prefix= |
ec685c5e DE |
8923 | else |
8924 | as_fn_error "invalid value for --with-python" "$LINENO" 5 | |
8925 | fi | |
81ecdfbb | 8926 | ;; |
ec685c5e DE |
8927 | */*) |
8928 | # Disallow --with-python=foo/bar. | |
81ecdfbb RW |
8929 | as_fn_error "invalid value for --with-python" "$LINENO" 5 |
8930 | ;; | |
ec685c5e DE |
8931 | *) |
8932 | # The user has either specified auto, yes, or the name of the python | |
8933 | # program assumed to be in $PATH. | |
8934 | python_prefix= | |
8935 | case "${with_python}" in | |
8936 | yes | auto) | |
8937 | if test ${build} = ${host}; then | |
8938 | # Extract the first word of "python", so it can be a program name with args. | |
8939 | set dummy python; ac_word=$2 | |
8940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8941 | $as_echo_n "checking for $ac_word... " >&6; } | |
8942 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
8943 | $as_echo_n "(cached) " >&6 | |
8944 | else | |
8945 | case $python_prog_path in | |
8946 | [\\/]* | ?:[\\/]*) | |
8947 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
8948 | ;; | |
8949 | *) | |
8950 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8951 | for as_dir in $PATH | |
8952 | do | |
8953 | IFS=$as_save_IFS | |
8954 | test -z "$as_dir" && as_dir=. | |
8955 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8956 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8957 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
8958 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8959 | break 2 | |
8960 | fi | |
8961 | done | |
8962 | done | |
8963 | IFS=$as_save_IFS | |
8964 | ||
8965 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
8966 | ;; | |
8967 | esac | |
8968 | fi | |
8969 | python_prog_path=$ac_cv_path_python_prog_path | |
8970 | if test -n "$python_prog_path"; then | |
8971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
8972 | $as_echo "$python_prog_path" >&6; } | |
8973 | else | |
8974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8975 | $as_echo "no" >&6; } | |
8976 | fi | |
8977 | ||
8978 | ||
8979 | if test "${python_prog_path}" = missing; then | |
8980 | python_prog=missing | |
8981 | else | |
8982 | python_prog=${python_prog_path} | |
8983 | fi | |
8984 | else | |
8985 | # Not much we can do except assume the cross-compiler will find the | |
8986 | # right files. | |
8987 | python_prog=missing | |
8988 | fi | |
8989 | ;; | |
8990 | *) | |
8991 | # While we can't run python compiled for $host (unless host == build), | |
8992 | # the user could write a script that provides the needed information, | |
8993 | # so we support that. | |
8994 | python_prog="${with_python}" | |
8995 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
8996 | set dummy ${python_prog}; ac_word=$2 | |
8997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8998 | $as_echo_n "checking for $ac_word... " >&6; } | |
8999 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
9000 | $as_echo_n "(cached) " >&6 | |
9001 | else | |
9002 | case $python_prog_path in | |
9003 | [\\/]* | ?:[\\/]*) | |
9004 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
9005 | ;; | |
9006 | *) | |
9007 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9008 | for as_dir in $PATH | |
9009 | do | |
9010 | IFS=$as_save_IFS | |
9011 | test -z "$as_dir" && as_dir=. | |
9012 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9013 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9014 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
9015 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9016 | break 2 | |
9017 | fi | |
9018 | done | |
9019 | done | |
9020 | IFS=$as_save_IFS | |
9021 | ||
9022 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
9023 | ;; | |
9024 | esac | |
9025 | fi | |
9026 | python_prog_path=$ac_cv_path_python_prog_path | |
9027 | if test -n "$python_prog_path"; then | |
9028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
9029 | $as_echo "$python_prog_path" >&6; } | |
9030 | else | |
9031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9032 | $as_echo "no" >&6; } | |
9033 | fi | |
9034 | ||
9035 | ||
9036 | if test "${python_prog_path}" = missing; then | |
9037 | as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 | |
9038 | fi | |
9039 | ;; | |
9040 | esac | |
81ecdfbb RW |
9041 | esac |
9042 | ||
ec685c5e | 9043 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
9044 | # We have a python program to use, but it may be too old. |
9045 | # Don't flag an error for --with-python=auto (the default). | |
9046 | have_python_config=yes | |
ec685c5e DE |
9047 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
9048 | if test $? != 0; then | |
e7a30f46 DE |
9049 | have_python_config=failed |
9050 | if test "${with_python}" != auto; then | |
9051 | as_fn_error "failure running python-config --includes" "$LINENO" 5 | |
9052 | fi | |
ec685c5e DE |
9053 | fi |
9054 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
9055 | if test $? != 0; then | |
e7a30f46 DE |
9056 | have_python_config=failed |
9057 | if test "${with_python}" != auto; then | |
9058 | as_fn_error "failure running python-config --ldflags" "$LINENO" 5 | |
9059 | fi | |
ec685c5e | 9060 | fi |
0c4a4063 DE |
9061 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
9062 | if test $? != 0; then | |
e7a30f46 DE |
9063 | have_python_config=failed |
9064 | if test "${with_python}" != auto; then | |
9065 | as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 | |
9066 | fi | |
0c4a4063 | 9067 | fi |
ec685c5e | 9068 | else |
ac534cba JB |
9069 | # We do not have a python executable we can use to determine where |
9070 | # to find the Python headers and libs. We cannot guess the include | |
9071 | # path from the python_prefix either, because that include path | |
9072 | # depends on the Python version. So, there is nothing much we can | |
9073 | # do except assume that the compiler will be able to find those files. | |
9074 | python_includes= | |
9075 | python_libs= | |
0c4a4063 | 9076 | have_python_config=no |
ec685c5e | 9077 | fi |
bec39cab | 9078 | |
ec685c5e DE |
9079 | # If we have python-config, only try the configuration it provides. |
9080 | # Otherwise fallback on the old way of trying different versions of | |
9081 | # python in turn. | |
81ecdfbb | 9082 | |
ec685c5e DE |
9083 | have_libpython=no |
9084 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
9085 | # Determine the Python version by extracting "-lpython<version>" |
9086 | # part of the python_libs. <version> is usually X.Y with X and Y | |
9087 | # being decimal numbers, but can also be XY (seen on Windows). | |
9088 | # | |
9089 | # The extraction is performed using sed with a regular expression. | |
9090 | # Initially, the regexp used was using the '?' quantifier to make | |
9091 | # the dot in the version number optional. Unfortunately, this | |
9092 | # does not work with non-GNU versions of sed because, because of | |
9093 | # what looks like a limitation (the '?' quantifier does not work | |
9094 | # with back-references). We work around this limitation by using | |
9095 | # the '*' quantifier instead. It means that, in theory, we might | |
9096 | # match unexpected version strings such as "-lpython2..7", but | |
9097 | # this seems unlikely in practice. And even if that happens, | |
9098 | # an error will be triggered later on, when checking that version | |
9099 | # number. | |
ec685c5e | 9100 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 9101 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
9102 | case "${python_version}" in |
9103 | python*) | |
ec685c5e DE |
9104 | |
9105 | version=${python_version} | |
9106 | ||
9107 | new_CPPFLAGS=${python_includes} | |
9108 | new_LIBS=${python_libs} | |
81ecdfbb RW |
9109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
9110 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 9111 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 9112 | save_LIBS=$LIBS |
ec685c5e DE |
9113 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
9114 | LIBS="$LIBS $new_LIBS" | |
9115 | found_usable_python=no | |
81ecdfbb | 9116 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9117 | /* end confdefs.h. */ |
ac534cba | 9118 | #include "Python.h" |
81ecdfbb RW |
9119 | int |
9120 | main () | |
9121 | { | |
9122 | Py_Initialize (); | |
9123 | ; | |
9124 | return 0; | |
9125 | } | |
bec39cab | 9126 | _ACEOF |
81ecdfbb | 9127 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
9128 | have_libpython=${version} |
9129 | found_usable_python=yes | |
ac534cba JB |
9130 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9131 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 9132 | fi |
81ecdfbb RW |
9133 | rm -f core conftest.err conftest.$ac_objext \ |
9134 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9135 | CPPFLAGS=$save_CPPFLAGS |
9136 | LIBS=$save_LIBS | |
ec685c5e DE |
9137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9138 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 9139 | |
0c4a4063 DE |
9140 | ;; |
9141 | *) | |
ec685c5e | 9142 | as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
9143 | ;; |
9144 | esac | |
e7a30f46 | 9145 | elif test "${have_python_config}" != failed; then |
ec685c5e | 9146 | if test "${have_libpython}" = no; then |
9a156167 | 9147 | |
420697bb TT |
9148 | version=python2.7 |
9149 | ||
9150 | new_CPPFLAGS=${python_includes} | |
9151 | new_LIBS="${python_libs} -lpython2.7" | |
9152 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
9153 | $as_echo_n "checking for ${version}... " >&6; } | |
9154 | save_CPPFLAGS=$CPPFLAGS | |
9155 | save_LIBS=$LIBS | |
9156 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9157 | LIBS="$LIBS $new_LIBS" | |
9158 | found_usable_python=no | |
9159 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9160 | /* end confdefs.h. */ | |
ac534cba | 9161 | #include "Python.h" |
420697bb TT |
9162 | int |
9163 | main () | |
9164 | { | |
9165 | Py_Initialize (); | |
9166 | ; | |
9167 | return 0; | |
9168 | } | |
9169 | _ACEOF | |
9170 | if ac_fn_c_try_link "$LINENO"; then : | |
9171 | have_libpython=${version} | |
9172 | found_usable_python=yes | |
ac534cba JB |
9173 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9174 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
9175 | fi |
9176 | rm -f core conftest.err conftest.$ac_objext \ | |
9177 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9178 | CPPFLAGS=$save_CPPFLAGS |
9179 | LIBS=$save_LIBS | |
420697bb TT |
9180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9181 | $as_echo "${found_usable_python}" >&6; } | |
9182 | ||
9183 | fi | |
9184 | if test "${have_libpython}" = no; then | |
9185 | ||
ec685c5e DE |
9186 | version=python2.6 |
9187 | ||
9188 | new_CPPFLAGS=${python_includes} | |
9189 | new_LIBS="${python_libs} -lpython2.6" | |
9190 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
9191 | $as_echo_n "checking for ${version}... " >&6; } | |
9192 | save_CPPFLAGS=$CPPFLAGS | |
9193 | save_LIBS=$LIBS | |
9194 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9195 | LIBS="$LIBS $new_LIBS" | |
9196 | found_usable_python=no | |
9197 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9198 | /* end confdefs.h. */ | |
ac534cba | 9199 | #include "Python.h" |
ec685c5e DE |
9200 | int |
9201 | main () | |
9202 | { | |
9203 | Py_Initialize (); | |
9204 | ; | |
9205 | return 0; | |
9206 | } | |
9207 | _ACEOF | |
9208 | if ac_fn_c_try_link "$LINENO"; then : | |
9209 | have_libpython=${version} | |
9210 | found_usable_python=yes | |
ac534cba JB |
9211 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9212 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
9213 | fi |
9214 | rm -f core conftest.err conftest.$ac_objext \ | |
9215 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9216 | CPPFLAGS=$save_CPPFLAGS |
9217 | LIBS=$save_LIBS | |
ec685c5e DE |
9218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9219 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 9220 | |
81ecdfbb | 9221 | fi |
ec685c5e | 9222 | if test ${have_libpython} = no; then |
9a156167 | 9223 | |
81ecdfbb | 9224 | version=python2.5 |
9a156167 | 9225 | |
ec685c5e DE |
9226 | new_CPPFLAGS=${python_includes} |
9227 | new_LIBS="${python_libs} -lpython2.5" | |
81ecdfbb RW |
9228 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
9229 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 9230 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 9231 | save_LIBS=$LIBS |
ec685c5e DE |
9232 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
9233 | LIBS="$LIBS $new_LIBS" | |
9234 | found_usable_python=no | |
81ecdfbb | 9235 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 9236 | /* end confdefs.h. */ |
ac534cba | 9237 | #include "Python.h" |
81ecdfbb RW |
9238 | int |
9239 | main () | |
9240 | { | |
9241 | Py_Initialize (); | |
9242 | ; | |
9243 | return 0; | |
9244 | } | |
436868fb | 9245 | _ACEOF |
81ecdfbb | 9246 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
9247 | have_libpython=${version} |
9248 | found_usable_python=yes | |
ac534cba JB |
9249 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9250 | PYTHON_LIBS=$new_LIBS | |
436868fb | 9251 | fi |
81ecdfbb RW |
9252 | rm -f core conftest.err conftest.$ac_objext \ |
9253 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9254 | CPPFLAGS=$save_CPPFLAGS |
9255 | LIBS=$save_LIBS | |
ec685c5e DE |
9256 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9257 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 9258 | |
81ecdfbb | 9259 | fi |
ec685c5e | 9260 | if test ${have_libpython} = no; then |
a9322a30 | 9261 | |
81ecdfbb | 9262 | version=python2.4 |
a9322a30 | 9263 | |
ec685c5e DE |
9264 | new_CPPFLAGS=${python_includes} |
9265 | new_LIBS="${python_libs} -lpython2.4" | |
81ecdfbb RW |
9266 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
9267 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 9268 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 9269 | save_LIBS=$LIBS |
ec685c5e DE |
9270 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
9271 | LIBS="$LIBS $new_LIBS" | |
9272 | found_usable_python=no | |
81ecdfbb | 9273 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 9274 | /* end confdefs.h. */ |
ac534cba | 9275 | #include "Python.h" |
a9322a30 TT |
9276 | int |
9277 | main () | |
9278 | { | |
81ecdfbb | 9279 | Py_Initialize (); |
a9322a30 TT |
9280 | ; |
9281 | return 0; | |
9282 | } | |
436868fb | 9283 | _ACEOF |
81ecdfbb | 9284 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
9285 | have_libpython=${version} |
9286 | found_usable_python=yes | |
ac534cba JB |
9287 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9288 | PYTHON_LIBS=$new_LIBS | |
436868fb | 9289 | fi |
81ecdfbb RW |
9290 | rm -f core conftest.err conftest.$ac_objext \ |
9291 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9292 | CPPFLAGS=$save_CPPFLAGS |
9293 | LIBS=$save_LIBS | |
ec685c5e DE |
9294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9295 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 9296 | |
ec685c5e DE |
9297 | fi |
9298 | fi | |
9c4ea6c5 | 9299 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
9300 | |
9301 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
9302 | ||
9c4ea6c5 | 9303 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
9304 | |
9305 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
9306 | ||
9c4ea6c5 | 9307 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
9308 | |
9309 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
9310 | ||
9c4ea6c5 | 9311 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
9312 | |
9313 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
9314 | ||
81ecdfbb | 9315 | fi |
ec685c5e DE |
9316 | |
9317 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
9318 | case "${with_python}" in |
9319 | yes) | |
9320 | as_fn_error "python is missing or unusable" "$LINENO" 5 | |
9321 | ;; | |
9322 | auto) | |
9323 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
9324 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
9325 | ;; | |
9326 | *) | |
9327 | as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 | |
9328 | ;; | |
9329 | esac | |
0c4a4063 DE |
9330 | else |
9331 | if test -n "${python_prefix}"; then | |
9332 | ||
9333 | cat >>confdefs.h <<_ACEOF | |
9334 | #define WITH_PYTHON_PATH "${python_prefix}" | |
9335 | _ACEOF | |
9336 | ||
9337 | ||
9338 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9339 | if test "x$prefix" = xNONE; then | |
9340 | test_prefix=/usr/local | |
9341 | else | |
9342 | test_prefix=$prefix | |
9343 | fi | |
9344 | else | |
9345 | test_prefix=$exec_prefix | |
9346 | fi | |
9347 | value=0 | |
9348 | case ${python_prefix} in | |
9349 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9350 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9351 | value=1 | |
9352 | ;; | |
9353 | esac | |
9354 | ||
9355 | cat >>confdefs.h <<_ACEOF | |
9356 | #define PYTHON_PATH_RELOCATABLE $value | |
9357 | _ACEOF | |
9358 | ||
9359 | ||
9360 | fi | |
81ecdfbb | 9361 | fi |
436868fb | 9362 | fi |
436868fb | 9363 | |
ec685c5e | 9364 | if test "${have_libpython}" != no; then |
436868fb | 9365 | |
81ecdfbb | 9366 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 9367 | |
81ecdfbb RW |
9368 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
9369 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
9370 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 9371 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 9372 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 9373 | |
81ecdfbb RW |
9374 | # Flags needed to compile Python code (taken from python-config --cflags). |
9375 | # We cannot call python-config directly because it will output whatever was | |
9376 | # used when compiling the Python interpreter itself, including flags which | |
9377 | # would make the python-related objects be compiled differently from the | |
9378 | # rest of GDB (e.g., -O2 and -fPIC). | |
9379 | if test "${GCC}" = yes; then | |
9380 | tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" | |
9381 | fi | |
436868fb | 9382 | |
81ecdfbb RW |
9383 | if test "x${tentative_python_cflags}" != x; then |
9384 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
9385 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
9386 | for flag in ${tentative_python_cflags}; do | |
9387 | # Check that the compiler accepts it | |
9388 | saved_CFLAGS="$CFLAGS" | |
9389 | CFLAGS="$CFLAGS $flag" | |
9390 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9391 | /* end confdefs.h. */ |
81ecdfbb | 9392 | |
a9322a30 TT |
9393 | int |
9394 | main () | |
9395 | { | |
a9322a30 TT |
9396 | |
9397 | ; | |
9398 | return 0; | |
9399 | } | |
bec39cab | 9400 | _ACEOF |
81ecdfbb RW |
9401 | if ac_fn_c_try_compile "$LINENO"; then : |
9402 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 9403 | fi |
81ecdfbb RW |
9404 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9405 | CFLAGS="$saved_CFLAGS" | |
9406 | done | |
9407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
9408 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
9409 | fi | |
043b6510 | 9410 | |
c83393b9 JB |
9411 | # On x64 Windows, Python's include headers, and pyconfig.h in |
9412 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
9413 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
9414 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
9415 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
9416 | # The issue was reported to the Python community, but still isn't | |
9417 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
9418 | ||
043b6510 | 9419 | case "$gdb_host" in |
c83393b9 JB |
9420 | mingw64) |
9421 | if test "${GCC}" = yes; then | |
9422 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
9423 | fi | |
9424 | ;; | |
043b6510 | 9425 | esac |
a8db4212 YPK |
9426 | |
9427 | # Note that "python -m threading" cannot be used to check for | |
9428 | # threading support due to a bug in Python 2.7.3 | |
9429 | # (http://bugs.python.org/issue15567). | |
9430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
9431 | $as_echo_n "checking whether python supports threads... " >&6; } | |
9432 | saved_CPPFLAGS="${CPPFLAGS}" | |
9433 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
9434 | # Note that the test is reversed so that python_has_threads=yes on | |
9435 | # unexpected failures. | |
9436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9437 | /* end confdefs.h. */ | |
9438 | ||
9439 | #include <Python.h> | |
9440 | #ifdef WITH_THREAD | |
9441 | # error | |
9442 | #endif | |
9443 | ||
9444 | _ACEOF | |
9445 | if ac_fn_c_try_cpp "$LINENO"; then : | |
9446 | python_has_threads=no | |
9447 | else | |
9448 | python_has_threads=yes | |
9449 | fi | |
9450 | rm -f conftest.err conftest.$ac_ext | |
9451 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 | |
9452 | $as_echo "${python_has_threads}" >&6; } | |
9453 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 9454 | else |
6dddc817 DE |
9455 | # Even if Python support is not compiled in, we need to have this file |
9456 | # included so that the "python" command, et.al., still exists. | |
9457 | CONFIG_OBS="$CONFIG_OBS python.o" | |
9458 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" | |
a9322a30 | 9459 | fi |
9a156167 | 9460 | |
ed3ef339 DE |
9461 | |
9462 | ||
4df42755 DE |
9463 | if test "${have_libpython}" != no; then |
9464 | HAVE_PYTHON_TRUE= | |
9465 | HAVE_PYTHON_FALSE='#' | |
9466 | else | |
9467 | HAVE_PYTHON_TRUE='#' | |
9468 | HAVE_PYTHON_FALSE= | |
9469 | fi | |
9470 | ||
ed3ef339 DE |
9471 | |
9472 | # -------------------- # | |
9473 | # Check for libguile. # | |
9474 | # -------------------- # | |
9475 | ||
9476 | ||
e1402065 DE |
9477 | |
9478 | ||
9479 | ||
9480 | ||
9481 | # Check whether --with-guile was given. | |
9482 | if test "${with_guile+set}" = set; then : | |
9483 | withval=$with_guile; | |
9484 | else | |
9485 | with_guile=auto | |
9486 | fi | |
9487 | ||
9488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
9489 | $as_echo_n "checking whether to use guile... " >&6; } | |
9490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
9491 | $as_echo "$with_guile" >&6; } | |
9492 | ||
ed3ef339 DE |
9493 | # Extract the first word of "pkg-config", so it can be a program name with args. |
9494 | set dummy pkg-config; ac_word=$2 | |
9495 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9496 | $as_echo_n "checking for $ac_word... " >&6; } | |
9497 | if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : | |
9498 | $as_echo_n "(cached) " >&6 | |
9499 | else | |
9500 | case $pkg_config_prog_path in | |
9501 | [\\/]* | ?:[\\/]*) | |
9502 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
9503 | ;; | |
9504 | *) | |
9505 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9506 | for as_dir in $PATH | |
9507 | do | |
9508 | IFS=$as_save_IFS | |
9509 | test -z "$as_dir" && as_dir=. | |
9510 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9511 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9512 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
9513 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9514 | break 2 | |
9515 | fi | |
9516 | done | |
9517 | done | |
9518 | IFS=$as_save_IFS | |
9519 | ||
9520 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
9521 | ;; | |
9522 | esac | |
9523 | fi | |
9524 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
9525 | if test -n "$pkg_config_prog_path"; then | |
9526 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
9527 | $as_echo "$pkg_config_prog_path" >&6; } | |
9528 | else | |
9529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9530 | $as_echo "no" >&6; } | |
9531 | fi | |
9532 | ||
9533 | ||
9534 | ||
214ab2da | 9535 | try_guile_versions="guile-2.2 guile-2.0" |
ed3ef339 DE |
9536 | have_libguile=no |
9537 | case "${with_guile}" in | |
9538 | no) | |
9539 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
9540 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
9541 | ;; | |
9542 | auto) | |
e1402065 DE |
9543 | if test "${pkg_config_prog_path}" = "missing"; then |
9544 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
9545 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
9546 | else | |
ed3ef339 DE |
9547 | |
9548 | pkg_config=${pkg_config_prog_path} | |
9549 | guile_version_list=${try_guile_versions} | |
9550 | flag_errors=no | |
9551 | ||
ed3ef339 DE |
9552 | found_usable_guile=checking |
9553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9554 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9555 | for guile_version in ${guile_version_list}; do | |
9556 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9557 | if test $? != 0; then | |
9558 | continue | |
9559 | fi | |
9560 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9561 | if test $? != 0; then | |
9562 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9563 | fi | |
9564 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9565 | if test $? != 0; then | |
9566 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9567 | fi | |
9568 | found_usable_guile=${guile_version} | |
9569 | break | |
9570 | done | |
9571 | if test "${found_usable_guile}" = "checking"; then | |
9572 | if test "${flag_errors}" = "yes"; then | |
9573 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9574 | else | |
9575 | found_usable_guile=no | |
9576 | fi | |
9577 | fi | |
9578 | if test "${found_usable_guile}" != no; then | |
9579 | save_CPPFLAGS=$CPPFLAGS | |
9580 | save_LIBS=$LIBS | |
9581 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9582 | LIBS="$LIBS $new_LIBS" | |
9583 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9584 | /* end confdefs.h. */ | |
9585 | #include "libguile.h" | |
9586 | int | |
9587 | main () | |
9588 | { | |
9589 | scm_init_guile (); | |
9590 | ; | |
9591 | return 0; | |
9592 | } | |
9593 | _ACEOF | |
9594 | if ac_fn_c_try_link "$LINENO"; then : | |
9595 | have_libguile=yes | |
9596 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9597 | GUILE_LIBS=$new_LIBS | |
9598 | else | |
9599 | found_usable_guile=no | |
9600 | fi | |
9601 | rm -f core conftest.err conftest.$ac_objext \ | |
9602 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9603 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9604 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9605 | ||
9606 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9607 | ||
9608 | ||
9609 | fi | |
9610 | ||
ed3ef339 DE |
9611 | CPPFLAGS=$save_CPPFLAGS |
9612 | LIBS=$save_LIBS | |
9613 | if test "${found_usable_guile}" = no; then | |
9614 | if test "${flag_errors}" = yes; then | |
9615 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9616 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9617 | as_fn_error "linking guile version ${guile_version} test program failed | |
9618 | See \`config.log' for more details." "$LINENO" 5; } | |
9619 | fi | |
9620 | fi | |
9621 | fi | |
9622 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9623 | $as_echo "${found_usable_guile}" >&6; } | |
9624 | ||
e1402065 | 9625 | fi |
ed3ef339 DE |
9626 | ;; |
9627 | yes) | |
e1402065 DE |
9628 | if test "${pkg_config_prog_path}" = "missing"; then |
9629 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
9630 | fi | |
ed3ef339 DE |
9631 | |
9632 | pkg_config=${pkg_config_prog_path} | |
9633 | guile_version_list=${try_guile_versions} | |
9634 | flag_errors=yes | |
9635 | ||
ed3ef339 DE |
9636 | found_usable_guile=checking |
9637 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9638 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9639 | for guile_version in ${guile_version_list}; do | |
9640 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9641 | if test $? != 0; then | |
9642 | continue | |
9643 | fi | |
9644 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9645 | if test $? != 0; then | |
9646 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9647 | fi | |
9648 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9649 | if test $? != 0; then | |
9650 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9651 | fi | |
9652 | found_usable_guile=${guile_version} | |
9653 | break | |
9654 | done | |
9655 | if test "${found_usable_guile}" = "checking"; then | |
9656 | if test "${flag_errors}" = "yes"; then | |
9657 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9658 | else | |
9659 | found_usable_guile=no | |
9660 | fi | |
9661 | fi | |
9662 | if test "${found_usable_guile}" != no; then | |
9663 | save_CPPFLAGS=$CPPFLAGS | |
9664 | save_LIBS=$LIBS | |
9665 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9666 | LIBS="$LIBS $new_LIBS" | |
9667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9668 | /* end confdefs.h. */ | |
9669 | #include "libguile.h" | |
9670 | int | |
9671 | main () | |
9672 | { | |
9673 | scm_init_guile (); | |
9674 | ; | |
9675 | return 0; | |
9676 | } | |
9677 | _ACEOF | |
9678 | if ac_fn_c_try_link "$LINENO"; then : | |
9679 | have_libguile=yes | |
9680 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9681 | GUILE_LIBS=$new_LIBS | |
9682 | else | |
9683 | found_usable_guile=no | |
9684 | fi | |
9685 | rm -f core conftest.err conftest.$ac_objext \ | |
9686 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9687 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9688 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9689 | ||
9690 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9691 | ||
9692 | ||
9693 | fi | |
9694 | ||
ed3ef339 DE |
9695 | CPPFLAGS=$save_CPPFLAGS |
9696 | LIBS=$save_LIBS | |
9697 | if test "${found_usable_guile}" = no; then | |
9698 | if test "${flag_errors}" = yes; then | |
9699 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9700 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9701 | as_fn_error "linking guile version ${guile_version} test program failed | |
9702 | See \`config.log' for more details." "$LINENO" 5; } | |
9703 | fi | |
9704 | fi | |
9705 | fi | |
9706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9707 | $as_echo "${found_usable_guile}" >&6; } | |
9708 | ||
9709 | ;; | |
9710 | [\\/]* | ?:[\\/]*) | |
e1402065 | 9711 | if test -x "${with_guile}"; then |
ed3ef339 DE |
9712 | |
9713 | pkg_config=${with_guile} | |
9714 | guile_version_list=${try_guile_versions} | |
9715 | flag_errors=yes | |
9716 | ||
ed3ef339 DE |
9717 | found_usable_guile=checking |
9718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9719 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9720 | for guile_version in ${guile_version_list}; do | |
9721 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9722 | if test $? != 0; then | |
9723 | continue | |
9724 | fi | |
9725 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9726 | if test $? != 0; then | |
9727 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9728 | fi | |
9729 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9730 | if test $? != 0; then | |
9731 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9732 | fi | |
9733 | found_usable_guile=${guile_version} | |
9734 | break | |
9735 | done | |
9736 | if test "${found_usable_guile}" = "checking"; then | |
9737 | if test "${flag_errors}" = "yes"; then | |
9738 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9739 | else | |
9740 | found_usable_guile=no | |
9741 | fi | |
9742 | fi | |
9743 | if test "${found_usable_guile}" != no; then | |
9744 | save_CPPFLAGS=$CPPFLAGS | |
9745 | save_LIBS=$LIBS | |
9746 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9747 | LIBS="$LIBS $new_LIBS" | |
9748 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9749 | /* end confdefs.h. */ | |
9750 | #include "libguile.h" | |
9751 | int | |
9752 | main () | |
9753 | { | |
9754 | scm_init_guile (); | |
9755 | ; | |
9756 | return 0; | |
9757 | } | |
9758 | _ACEOF | |
9759 | if ac_fn_c_try_link "$LINENO"; then : | |
9760 | have_libguile=yes | |
9761 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9762 | GUILE_LIBS=$new_LIBS | |
9763 | else | |
9764 | found_usable_guile=no | |
9765 | fi | |
9766 | rm -f core conftest.err conftest.$ac_objext \ | |
9767 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9768 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9769 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9770 | ||
9771 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9772 | ||
9773 | ||
9774 | fi | |
9775 | ||
ed3ef339 DE |
9776 | CPPFLAGS=$save_CPPFLAGS |
9777 | LIBS=$save_LIBS | |
9778 | if test "${found_usable_guile}" = no; then | |
9779 | if test "${flag_errors}" = yes; then | |
9780 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9781 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9782 | as_fn_error "linking guile version ${guile_version} test program failed | |
9783 | See \`config.log' for more details." "$LINENO" 5; } | |
9784 | fi | |
9785 | fi | |
9786 | fi | |
9787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9788 | $as_echo "${found_usable_guile}" >&6; } | |
9789 | ||
e1402065 DE |
9790 | else |
9791 | as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5 | |
9792 | fi | |
ed3ef339 DE |
9793 | ;; |
9794 | "" | */*) | |
9795 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
9796 | as_fn_error "invalid value for --with-guile" "$LINENO" 5 | |
9797 | ;; | |
9798 | *) | |
9799 | # A space separate list of guile versions to try, in order. | |
e1402065 DE |
9800 | if test "${pkg_config_prog_path}" = "missing"; then |
9801 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
9802 | fi | |
ed3ef339 DE |
9803 | |
9804 | pkg_config=${pkg_config_prog_path} | |
9805 | guile_version_list=${with_guile} | |
9806 | flag_errors=yes | |
9807 | ||
ed3ef339 DE |
9808 | found_usable_guile=checking |
9809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9810 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9811 | for guile_version in ${guile_version_list}; do | |
9812 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9813 | if test $? != 0; then | |
9814 | continue | |
9815 | fi | |
9816 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9817 | if test $? != 0; then | |
9818 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9819 | fi | |
9820 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9821 | if test $? != 0; then | |
9822 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9823 | fi | |
9824 | found_usable_guile=${guile_version} | |
9825 | break | |
9826 | done | |
9827 | if test "${found_usable_guile}" = "checking"; then | |
9828 | if test "${flag_errors}" = "yes"; then | |
9829 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9830 | else | |
9831 | found_usable_guile=no | |
9832 | fi | |
9833 | fi | |
9834 | if test "${found_usable_guile}" != no; then | |
9835 | save_CPPFLAGS=$CPPFLAGS | |
9836 | save_LIBS=$LIBS | |
9837 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9838 | LIBS="$LIBS $new_LIBS" | |
9839 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9840 | /* end confdefs.h. */ | |
9841 | #include "libguile.h" | |
9842 | int | |
9843 | main () | |
9844 | { | |
9845 | scm_init_guile (); | |
9846 | ; | |
9847 | return 0; | |
9848 | } | |
9849 | _ACEOF | |
9850 | if ac_fn_c_try_link "$LINENO"; then : | |
9851 | have_libguile=yes | |
9852 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9853 | GUILE_LIBS=$new_LIBS | |
9854 | else | |
9855 | found_usable_guile=no | |
9856 | fi | |
9857 | rm -f core conftest.err conftest.$ac_objext \ | |
9858 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
9859 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
9860 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
9861 | ||
9862 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
9863 | ||
9864 | ||
9865 | fi | |
9866 | ||
ed3ef339 DE |
9867 | CPPFLAGS=$save_CPPFLAGS |
9868 | LIBS=$save_LIBS | |
9869 | if test "${found_usable_guile}" = no; then | |
9870 | if test "${flag_errors}" = yes; then | |
9871 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9872 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9873 | as_fn_error "linking guile version ${guile_version} test program failed | |
9874 | See \`config.log' for more details." "$LINENO" 5; } | |
9875 | fi | |
9876 | fi | |
9877 | fi | |
9878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9879 | $as_echo "${found_usable_guile}" >&6; } | |
9880 | ||
9881 | ;; | |
9882 | esac | |
9883 | ||
e76c5d17 | 9884 | if test "${have_libguile}" != no; then |
d342a0da DE |
9885 | case "${with_guile}" in |
9886 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
9887 | |
9888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
9889 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
9890 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
9891 | $as_echo_n "(cached) " >&6 | |
9892 | else | |
d342a0da | 9893 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
9894 | |
9895 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
9896 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
9897 | # what the program name is, at the risk of getting it wrong if | |
9898 | # Guile was configured with '--program-suffix' or similar. | |
9899 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 9900 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
9901 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
9902 | fi | |
9903 | ||
9904 | fi | |
9905 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
9906 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
9907 | ||
9908 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
9909 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
9910 | fi | |
9911 | ||
9912 | GUILD="$ac_cv_guild_program_name" | |
9913 | ||
9914 | ||
d342a0da DE |
9915 | ;; |
9916 | *) | |
9917 | ||
9918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
9919 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
9920 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
9921 | $as_echo_n "(cached) " >&6 | |
9922 | else | |
9923 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
9924 | ||
9925 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
9926 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
9927 | # what the program name is, at the risk of getting it wrong if | |
9928 | # Guile was configured with '--program-suffix' or similar. | |
9929 | if test "x$ac_cv_guild_program_name" = "x"; then | |
9930 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
9931 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
9932 | fi | |
9933 | ||
9934 | fi | |
9935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
9936 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
9937 | ||
9938 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
9939 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
9940 | fi | |
9941 | ||
9942 | GUILD="$ac_cv_guild_program_name" | |
9943 | ||
9944 | ||
9945 | ;; | |
9946 | esac | |
e76c5d17 DE |
9947 | |
9948 | ||
9949 | if test "$cross_compiling" = no; then | |
9950 | GUILD_TARGET_FLAG= | |
9951 | else | |
9952 | GUILD_TARGET_FLAG="--target=$host" | |
9953 | fi | |
9954 | ||
9955 | ||
9956 | ||
9957 | ||
9958 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
9959 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
9960 | if test "${ac_cv_guild_ok+set}" = set; then : | |
9961 | $as_echo_n "(cached) " >&6 | |
9962 | else | |
9963 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
9964 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
9965 | ac_cv_guild_ok=yes | |
9966 | else | |
9967 | ac_cv_guild_ok=no | |
9968 | fi | |
9969 | fi | |
9970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
9971 | $as_echo "$ac_cv_guild_ok" >&6; } | |
9972 | ||
9973 | if test "$ac_cv_guild_ok" = no; then | |
9974 | have_libguile=no | |
9975 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
9976 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
9977 | fi | |
9978 | fi | |
9979 | ||
ed3ef339 DE |
9980 | if test "${have_libguile}" != no; then |
9981 | ||
9982 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
9983 | ||
9984 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
9985 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
9986 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
9987 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
9988 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
9989 | |
9990 | save_LIBS="$LIBS" | |
9991 | save_CPPFLAGS="$CPPFLAGS" | |
9992 | LIBS="$GUILE_LIBS" | |
9993 | CPPFLAGS="$GUILE_CPPFLAGS" | |
9994 | for ac_func in scm_new_smob | |
9995 | do : | |
9996 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
9997 | if test "x$ac_cv_func_scm_new_smob" = x""yes; then : | |
9998 | cat >>confdefs.h <<_ACEOF | |
9999 | #define HAVE_SCM_NEW_SMOB 1 | |
10000 | _ACEOF | |
10001 | ||
10002 | fi | |
10003 | done | |
10004 | ||
10005 | LIBS="$save_LIBS" | |
10006 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
10007 | else |
10008 | # Even if Guile support is not compiled in, we need to have these files | |
10009 | # included. | |
10010 | CONFIG_OBS="$CONFIG_OBS guile.o" | |
10011 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" | |
10012 | fi | |
9a156167 | 10013 | |
ac534cba | 10014 | |
4df42755 DE |
10015 | if test "${have_libguile}" != no; then |
10016 | HAVE_GUILE_TRUE= | |
10017 | HAVE_GUILE_FALSE='#' | |
10018 | else | |
10019 | HAVE_GUILE_TRUE='#' | |
10020 | HAVE_GUILE_FALSE= | |
10021 | fi | |
10022 | ||
ac534cba | 10023 | |
d344e670 DE |
10024 | # --------------------- # |
10025 | # Check for libmcheck. # | |
10026 | # --------------------- # | |
10027 | ||
a8db4212 YPK |
10028 | # Enable -lmcheck by default (it provides cheap-enough memory mangling), |
10029 | # but turn it off if Python is enabled with threads, since -lmcheck is | |
10030 | # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), | |
10031 | # and for releases. | |
17ef446e PA |
10032 | if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ |
10033 | && $development; then | |
10034 | libmcheck_default=yes | |
10035 | else | |
10036 | libmcheck_default=no | |
a8db4212 YPK |
10037 | fi |
10038 | ||
17ef446e PA |
10039 | # Check whether --enable-libmcheck was given. |
10040 | if test "${enable_libmcheck+set}" = set; then : | |
10041 | enableval=$enable_libmcheck; case "${enableval}" in | |
10042 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
10043 | no | n) ENABLE_LIBMCHECK="no" ;; | |
10044 | *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; | |
10045 | esac | |
10046 | fi | |
10047 | ||
10048 | ||
10049 | if test -z "${ENABLE_LIBMCHECK}"; then | |
10050 | ENABLE_LIBMCHECK=${libmcheck_default} | |
a8db4212 | 10051 | fi |
17ef446e PA |
10052 | |
10053 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
10054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
a8db4212 YPK |
10055 | $as_echo_n "checking for main in -lmcheck... " >&6; } |
10056 | if test "${ac_cv_lib_mcheck_main+set}" = set; then : | |
10057 | $as_echo_n "(cached) " >&6 | |
10058 | else | |
10059 | ac_check_lib_save_LIBS=$LIBS | |
10060 | LIBS="-lmcheck $LIBS" | |
10061 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10062 | /* end confdefs.h. */ | |
10063 | ||
10064 | ||
10065 | int | |
10066 | main () | |
10067 | { | |
10068 | return main (); | |
10069 | ; | |
10070 | return 0; | |
10071 | } | |
10072 | _ACEOF | |
10073 | if ac_fn_c_try_link "$LINENO"; then : | |
10074 | ac_cv_lib_mcheck_main=yes | |
10075 | else | |
10076 | ac_cv_lib_mcheck_main=no | |
10077 | fi | |
10078 | rm -f core conftest.err conftest.$ac_objext \ | |
10079 | conftest$ac_exeext conftest.$ac_ext | |
10080 | LIBS=$ac_check_lib_save_LIBS | |
10081 | fi | |
10082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
10083 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
10084 | if test "x$ac_cv_lib_mcheck_main" = x""yes; then : | |
10085 | cat >>confdefs.h <<_ACEOF | |
10086 | #define HAVE_LIBMCHECK 1 | |
10087 | _ACEOF | |
10088 | ||
10089 | LIBS="-lmcheck $LIBS" | |
10090 | ||
10091 | fi | |
10092 | ||
17ef446e PA |
10093 | fi |
10094 | ||
10095 | ||
10096 | if test "$ENABLE_LIBMCHECK" = "yes" \ | |
10097 | -a "${have_libpython}" != "no" \ | |
10098 | -a "${python_has_threads}" = "yes" ; then | |
10099 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 | |
10100 | $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} | |
a8db4212 YPK |
10101 | fi |
10102 | ||
58bfce93 MM |
10103 | |
10104 | # Check whether --with-intel_pt was given. | |
10105 | if test "${with_intel_pt+set}" = set; then : | |
10106 | withval=$with_intel_pt; | |
10107 | else | |
10108 | with_intel_pt=auto | |
10109 | fi | |
10110 | ||
10111 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
10112 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
10113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
10114 | $as_echo "$with_intel_pt" >&6; } | |
10115 | ||
10116 | if test "${with_intel_pt}" = no; then | |
bc504a31 PA |
10117 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 |
10118 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
58bfce93 MM |
10119 | HAVE_LIBIPT=no |
10120 | else | |
5599c404 MM |
10121 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10122 | /* end confdefs.h. */ | |
10123 | ||
10124 | #include <linux/perf_event.h> | |
10125 | #ifndef PERF_ATTR_SIZE_VER5 | |
10126 | # error | |
10127 | #endif | |
10128 | ||
10129 | _ACEOF | |
10130 | if ac_fn_c_try_cpp "$LINENO"; then : | |
10131 | perf_event=yes | |
10132 | else | |
10133 | perf_event=no | |
10134 | fi | |
10135 | rm -f conftest.err conftest.$ac_ext | |
10136 | if test "$perf_event" != yes; then | |
10137 | if test "$with_intel_pt" = yes; then | |
10138 | as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5 | |
10139 | else | |
10140 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
10141 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
10142 | fi | |
10143 | fi | |
10144 | ||
58bfce93 MM |
10145 | |
10146 | ||
10147 | ||
10148 | ||
10149 | ||
10150 | ||
10151 | ||
10152 | ||
10153 | use_additional=yes | |
10154 | ||
10155 | acl_save_prefix="$prefix" | |
10156 | prefix="$acl_final_prefix" | |
10157 | acl_save_exec_prefix="$exec_prefix" | |
10158 | exec_prefix="$acl_final_exec_prefix" | |
10159 | ||
10160 | eval additional_includedir=\"$includedir\" | |
10161 | eval additional_libdir=\"$libdir\" | |
10162 | ||
10163 | exec_prefix="$acl_save_exec_prefix" | |
10164 | prefix="$acl_save_prefix" | |
10165 | ||
10166 | ||
10167 | # Check whether --with-libipt-prefix was given. | |
10168 | if test "${with_libipt_prefix+set}" = set; then : | |
10169 | withval=$with_libipt_prefix; | |
10170 | if test "X$withval" = "Xno"; then | |
10171 | use_additional=no | |
10172 | else | |
10173 | if test "X$withval" = "X"; then | |
10174 | ||
10175 | acl_save_prefix="$prefix" | |
10176 | prefix="$acl_final_prefix" | |
10177 | acl_save_exec_prefix="$exec_prefix" | |
10178 | exec_prefix="$acl_final_exec_prefix" | |
10179 | ||
10180 | eval additional_includedir=\"$includedir\" | |
10181 | eval additional_libdir=\"$libdir\" | |
10182 | ||
10183 | exec_prefix="$acl_save_exec_prefix" | |
10184 | prefix="$acl_save_prefix" | |
10185 | ||
10186 | else | |
10187 | additional_includedir="$withval/include" | |
10188 | additional_libdir="$withval/lib" | |
10189 | fi | |
10190 | fi | |
10191 | ||
10192 | fi | |
10193 | ||
10194 | LIBIPT= | |
10195 | LTLIBIPT= | |
10196 | INCIPT= | |
10197 | rpathdirs= | |
10198 | ltrpathdirs= | |
10199 | names_already_handled= | |
10200 | names_next_round='ipt ' | |
10201 | while test -n "$names_next_round"; do | |
10202 | names_this_round="$names_next_round" | |
10203 | names_next_round= | |
10204 | for name in $names_this_round; do | |
10205 | already_handled= | |
10206 | for n in $names_already_handled; do | |
10207 | if test "$n" = "$name"; then | |
10208 | already_handled=yes | |
10209 | break | |
10210 | fi | |
10211 | done | |
10212 | if test -z "$already_handled"; then | |
10213 | names_already_handled="$names_already_handled $name" | |
10214 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10215 | eval value=\"\$HAVE_LIB$uppername\" | |
10216 | if test -n "$value"; then | |
10217 | if test "$value" = yes; then | |
10218 | eval value=\"\$LIB$uppername\" | |
10219 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
10220 | eval value=\"\$LTLIB$uppername\" | |
10221 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
10222 | else | |
10223 | : | |
10224 | fi | |
10225 | else | |
10226 | found_dir= | |
10227 | found_la= | |
10228 | found_so= | |
10229 | found_a= | |
10230 | if test $use_additional = yes; then | |
10231 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
10232 | found_dir="$additional_libdir" | |
10233 | found_so="$additional_libdir/lib$name.$shlibext" | |
10234 | if test -f "$additional_libdir/lib$name.la"; then | |
10235 | found_la="$additional_libdir/lib$name.la" | |
10236 | fi | |
10237 | else | |
10238 | if test -f "$additional_libdir/lib$name.$libext"; then | |
10239 | found_dir="$additional_libdir" | |
10240 | found_a="$additional_libdir/lib$name.$libext" | |
10241 | if test -f "$additional_libdir/lib$name.la"; then | |
10242 | found_la="$additional_libdir/lib$name.la" | |
10243 | fi | |
10244 | fi | |
10245 | fi | |
10246 | fi | |
10247 | if test "X$found_dir" = "X"; then | |
10248 | for x in $LDFLAGS $LTLIBIPT; do | |
10249 | ||
10250 | acl_save_prefix="$prefix" | |
10251 | prefix="$acl_final_prefix" | |
10252 | acl_save_exec_prefix="$exec_prefix" | |
10253 | exec_prefix="$acl_final_exec_prefix" | |
10254 | eval x=\"$x\" | |
10255 | exec_prefix="$acl_save_exec_prefix" | |
10256 | prefix="$acl_save_prefix" | |
10257 | ||
10258 | case "$x" in | |
10259 | -L*) | |
10260 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
10261 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
10262 | found_dir="$dir" | |
10263 | found_so="$dir/lib$name.$shlibext" | |
10264 | if test -f "$dir/lib$name.la"; then | |
10265 | found_la="$dir/lib$name.la" | |
10266 | fi | |
10267 | else | |
10268 | if test -f "$dir/lib$name.$libext"; then | |
10269 | found_dir="$dir" | |
10270 | found_a="$dir/lib$name.$libext" | |
10271 | if test -f "$dir/lib$name.la"; then | |
10272 | found_la="$dir/lib$name.la" | |
10273 | fi | |
10274 | fi | |
10275 | fi | |
10276 | ;; | |
10277 | esac | |
10278 | if test "X$found_dir" != "X"; then | |
10279 | break | |
10280 | fi | |
10281 | done | |
10282 | fi | |
10283 | if test "X$found_dir" != "X"; then | |
10284 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
10285 | if test "X$found_so" != "X"; then | |
10286 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10287 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
10288 | else | |
10289 | haveit= | |
10290 | for x in $ltrpathdirs; do | |
10291 | if test "X$x" = "X$found_dir"; then | |
10292 | haveit=yes | |
10293 | break | |
10294 | fi | |
10295 | done | |
10296 | if test -z "$haveit"; then | |
10297 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10298 | fi | |
10299 | if test "$hardcode_direct" = yes; then | |
10300 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
10301 | else | |
10302 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10303 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
10304 | haveit= | |
10305 | for x in $rpathdirs; do | |
10306 | if test "X$x" = "X$found_dir"; then | |
10307 | haveit=yes | |
10308 | break | |
10309 | fi | |
10310 | done | |
10311 | if test -z "$haveit"; then | |
10312 | rpathdirs="$rpathdirs $found_dir" | |
10313 | fi | |
10314 | else | |
10315 | haveit= | |
10316 | for x in $LDFLAGS $LIBIPT; do | |
10317 | ||
10318 | acl_save_prefix="$prefix" | |
10319 | prefix="$acl_final_prefix" | |
10320 | acl_save_exec_prefix="$exec_prefix" | |
10321 | exec_prefix="$acl_final_exec_prefix" | |
10322 | eval x=\"$x\" | |
10323 | exec_prefix="$acl_save_exec_prefix" | |
10324 | prefix="$acl_save_prefix" | |
10325 | ||
10326 | if test "X$x" = "X-L$found_dir"; then | |
10327 | haveit=yes | |
10328 | break | |
10329 | fi | |
10330 | done | |
10331 | if test -z "$haveit"; then | |
10332 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
10333 | fi | |
10334 | if test "$hardcode_minus_L" != no; then | |
10335 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
10336 | else | |
10337 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
10338 | fi | |
10339 | fi | |
10340 | fi | |
10341 | fi | |
10342 | else | |
10343 | if test "X$found_a" != "X"; then | |
10344 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
10345 | else | |
10346 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
10347 | fi | |
10348 | fi | |
10349 | additional_includedir= | |
10350 | case "$found_dir" in | |
10351 | */lib | */lib/) | |
10352 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10353 | additional_includedir="$basedir/include" | |
10354 | ;; | |
10355 | esac | |
10356 | if test "X$additional_includedir" != "X"; then | |
10357 | if test "X$additional_includedir" != "X/usr/include"; then | |
10358 | haveit= | |
10359 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10360 | if test -n "$GCC"; then | |
10361 | case $host_os in | |
10362 | linux*) haveit=yes;; | |
10363 | esac | |
10364 | fi | |
10365 | fi | |
10366 | if test -z "$haveit"; then | |
10367 | for x in $CPPFLAGS $INCIPT; do | |
10368 | ||
10369 | acl_save_prefix="$prefix" | |
10370 | prefix="$acl_final_prefix" | |
10371 | acl_save_exec_prefix="$exec_prefix" | |
10372 | exec_prefix="$acl_final_exec_prefix" | |
10373 | eval x=\"$x\" | |
10374 | exec_prefix="$acl_save_exec_prefix" | |
10375 | prefix="$acl_save_prefix" | |
10376 | ||
10377 | if test "X$x" = "X-I$additional_includedir"; then | |
10378 | haveit=yes | |
10379 | break | |
10380 | fi | |
10381 | done | |
10382 | if test -z "$haveit"; then | |
10383 | if test -d "$additional_includedir"; then | |
10384 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
10385 | fi | |
10386 | fi | |
10387 | fi | |
10388 | fi | |
10389 | fi | |
10390 | if test -n "$found_la"; then | |
10391 | save_libdir="$libdir" | |
10392 | case "$found_la" in | |
10393 | */* | *\\*) . "$found_la" ;; | |
10394 | *) . "./$found_la" ;; | |
10395 | esac | |
10396 | libdir="$save_libdir" | |
10397 | for dep in $dependency_libs; do | |
10398 | case "$dep" in | |
10399 | -L*) | |
10400 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10401 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10402 | haveit= | |
10403 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10404 | if test -n "$GCC"; then | |
10405 | case $host_os in | |
10406 | linux*) haveit=yes;; | |
10407 | esac | |
10408 | fi | |
10409 | fi | |
10410 | if test -z "$haveit"; then | |
10411 | haveit= | |
10412 | for x in $LDFLAGS $LIBIPT; do | |
10413 | ||
10414 | acl_save_prefix="$prefix" | |
10415 | prefix="$acl_final_prefix" | |
10416 | acl_save_exec_prefix="$exec_prefix" | |
10417 | exec_prefix="$acl_final_exec_prefix" | |
10418 | eval x=\"$x\" | |
10419 | exec_prefix="$acl_save_exec_prefix" | |
10420 | prefix="$acl_save_prefix" | |
10421 | ||
10422 | if test "X$x" = "X-L$additional_libdir"; then | |
10423 | haveit=yes | |
10424 | break | |
10425 | fi | |
10426 | done | |
10427 | if test -z "$haveit"; then | |
10428 | if test -d "$additional_libdir"; then | |
10429 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
10430 | fi | |
10431 | fi | |
10432 | haveit= | |
10433 | for x in $LDFLAGS $LTLIBIPT; do | |
10434 | ||
10435 | acl_save_prefix="$prefix" | |
10436 | prefix="$acl_final_prefix" | |
10437 | acl_save_exec_prefix="$exec_prefix" | |
10438 | exec_prefix="$acl_final_exec_prefix" | |
10439 | eval x=\"$x\" | |
10440 | exec_prefix="$acl_save_exec_prefix" | |
10441 | prefix="$acl_save_prefix" | |
10442 | ||
10443 | if test "X$x" = "X-L$additional_libdir"; then | |
10444 | haveit=yes | |
10445 | break | |
10446 | fi | |
10447 | done | |
10448 | if test -z "$haveit"; then | |
10449 | if test -d "$additional_libdir"; then | |
10450 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
10451 | fi | |
10452 | fi | |
10453 | fi | |
10454 | fi | |
10455 | ;; | |
10456 | -R*) | |
10457 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10458 | if test "$enable_rpath" != no; then | |
10459 | haveit= | |
10460 | for x in $rpathdirs; do | |
10461 | if test "X$x" = "X$dir"; then | |
10462 | haveit=yes | |
10463 | break | |
10464 | fi | |
10465 | done | |
10466 | if test -z "$haveit"; then | |
10467 | rpathdirs="$rpathdirs $dir" | |
10468 | fi | |
10469 | haveit= | |
10470 | for x in $ltrpathdirs; do | |
10471 | if test "X$x" = "X$dir"; then | |
10472 | haveit=yes | |
10473 | break | |
10474 | fi | |
10475 | done | |
10476 | if test -z "$haveit"; then | |
10477 | ltrpathdirs="$ltrpathdirs $dir" | |
10478 | fi | |
10479 | fi | |
10480 | ;; | |
10481 | -l*) | |
10482 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10483 | ;; | |
10484 | *.la) | |
10485 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10486 | ;; | |
10487 | *) | |
10488 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
10489 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
10490 | ;; | |
10491 | esac | |
10492 | done | |
10493 | fi | |
10494 | else | |
10495 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
10496 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
10497 | fi | |
10498 | fi | |
10499 | fi | |
10500 | done | |
10501 | done | |
10502 | if test "X$rpathdirs" != "X"; then | |
10503 | if test -n "$hardcode_libdir_separator"; then | |
10504 | alldirs= | |
10505 | for found_dir in $rpathdirs; do | |
10506 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10507 | done | |
10508 | acl_save_libdir="$libdir" | |
10509 | libdir="$alldirs" | |
10510 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10511 | libdir="$acl_save_libdir" | |
10512 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
10513 | else | |
10514 | for found_dir in $rpathdirs; do | |
10515 | acl_save_libdir="$libdir" | |
10516 | libdir="$found_dir" | |
10517 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10518 | libdir="$acl_save_libdir" | |
10519 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
10520 | done | |
10521 | fi | |
10522 | fi | |
10523 | if test "X$ltrpathdirs" != "X"; then | |
10524 | for found_dir in $ltrpathdirs; do | |
10525 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
10526 | done | |
10527 | fi | |
10528 | ||
10529 | ||
10530 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10531 | ||
10532 | for element in $INCIPT; do | |
10533 | haveit= | |
10534 | for x in $CPPFLAGS; do | |
10535 | ||
10536 | acl_save_prefix="$prefix" | |
10537 | prefix="$acl_final_prefix" | |
10538 | acl_save_exec_prefix="$exec_prefix" | |
10539 | exec_prefix="$acl_final_exec_prefix" | |
10540 | eval x=\"$x\" | |
10541 | exec_prefix="$acl_save_exec_prefix" | |
10542 | prefix="$acl_save_prefix" | |
10543 | ||
10544 | if test "X$x" = "X$element"; then | |
10545 | haveit=yes | |
10546 | break | |
10547 | fi | |
10548 | done | |
10549 | if test -z "$haveit"; then | |
10550 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10551 | fi | |
10552 | done | |
10553 | ||
10554 | ||
10555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 | |
10556 | $as_echo_n "checking for libipt... " >&6; } | |
10557 | if test "${ac_cv_libipt+set}" = set; then : | |
10558 | $as_echo_n "(cached) " >&6 | |
10559 | else | |
10560 | ||
10561 | ac_save_LIBS="$LIBS" | |
10562 | LIBS="$LIBS $LIBIPT" | |
10563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10564 | /* end confdefs.h. */ | |
10565 | #include "intel-pt.h" | |
10566 | int | |
10567 | main () | |
10568 | { | |
10569 | pt_insn_alloc_decoder (0); | |
10570 | ; | |
10571 | return 0; | |
10572 | } | |
10573 | _ACEOF | |
10574 | if ac_fn_c_try_link "$LINENO"; then : | |
10575 | ac_cv_libipt=yes | |
10576 | else | |
10577 | ac_cv_libipt=no | |
10578 | fi | |
10579 | rm -f core conftest.err conftest.$ac_objext \ | |
10580 | conftest$ac_exeext conftest.$ac_ext | |
10581 | LIBS="$ac_save_LIBS" | |
10582 | ||
10583 | fi | |
10584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 | |
10585 | $as_echo "$ac_cv_libipt" >&6; } | |
10586 | if test "$ac_cv_libipt" = yes; then | |
10587 | HAVE_LIBIPT=yes | |
10588 | ||
10589 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h | |
10590 | ||
10591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
10592 | $as_echo_n "checking how to link with libipt... " >&6; } | |
10593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
10594 | $as_echo "$LIBIPT" >&6; } | |
10595 | else | |
10596 | HAVE_LIBIPT=no | |
10597 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10598 | LIBIPT= | |
10599 | LTLIBIPT= | |
10600 | fi | |
10601 | ||
10602 | ||
10603 | ||
10604 | ||
10605 | ||
10606 | ||
10607 | if test "$HAVE_LIBIPT" != yes; then | |
10608 | if test "$with_intel_pt" = yes; then | |
10609 | as_fn_error "libipt is missing or unusable" "$LINENO" 5 | |
10610 | else | |
10611 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
10612 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
10613 | fi | |
10614 | fi | |
10615 | fi | |
10616 | ||
81ecdfbb RW |
10617 | # ------------------------- # |
10618 | # Checks for header files. # | |
10619 | # ------------------------- # | |
c890192f | 10620 | |
81ecdfbb RW |
10621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
10622 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
10623 | if test "${ac_cv_header_stdc+set}" = set; then : | |
10624 | $as_echo_n "(cached) " >&6 | |
bec39cab | 10625 | else |
81ecdfbb | 10626 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10627 | /* end confdefs.h. */ |
81ecdfbb RW |
10628 | #include <stdlib.h> |
10629 | #include <stdarg.h> | |
10630 | #include <string.h> | |
10631 | #include <float.h> | |
10632 | ||
a9322a30 TT |
10633 | int |
10634 | main () | |
10635 | { | |
a9322a30 TT |
10636 | |
10637 | ; | |
10638 | return 0; | |
10639 | } | |
bec39cab | 10640 | _ACEOF |
81ecdfbb RW |
10641 | if ac_fn_c_try_compile "$LINENO"; then : |
10642 | ac_cv_header_stdc=yes | |
bec39cab | 10643 | else |
81ecdfbb | 10644 | ac_cv_header_stdc=no |
a9322a30 | 10645 | fi |
81ecdfbb | 10646 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 10647 | |
81ecdfbb RW |
10648 | if test $ac_cv_header_stdc = yes; then |
10649 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
10650 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10651 | /* end confdefs.h. */ | |
10652 | #include <string.h> | |
bec39cab | 10653 | |
81ecdfbb RW |
10654 | _ACEOF |
10655 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10656 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 10657 | |
bec39cab | 10658 | else |
81ecdfbb RW |
10659 | ac_cv_header_stdc=no |
10660 | fi | |
10661 | rm -f conftest* | |
10662 | ||
10663 | fi | |
10664 | ||
10665 | if test $ac_cv_header_stdc = yes; then | |
10666 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
10667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10668 | /* end confdefs.h. */ | |
10669 | #include <stdlib.h> | |
10670 | ||
bec39cab | 10671 | _ACEOF |
81ecdfbb RW |
10672 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
10673 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 10674 | |
81ecdfbb RW |
10675 | else |
10676 | ac_cv_header_stdc=no | |
10677 | fi | |
10678 | rm -f conftest* | |
bec39cab | 10679 | |
bec39cab | 10680 | fi |
81ecdfbb RW |
10681 | |
10682 | if test $ac_cv_header_stdc = yes; then | |
10683 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
10684 | if test "$cross_compiling" = yes; then : | |
10685 | : | |
bec39cab | 10686 | else |
81ecdfbb | 10687 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10688 | /* end confdefs.h. */ |
81ecdfbb RW |
10689 | #include <ctype.h> |
10690 | #include <stdlib.h> | |
10691 | #if ((' ' & 0x0FF) == 0x020) | |
10692 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
10693 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
10694 | #else | |
10695 | # define ISLOWER(c) \ | |
10696 | (('a' <= (c) && (c) <= 'i') \ | |
10697 | || ('j' <= (c) && (c) <= 'r') \ | |
10698 | || ('s' <= (c) && (c) <= 'z')) | |
10699 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
10700 | #endif | |
10701 | ||
10702 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
10703 | int |
10704 | main () | |
10705 | { | |
81ecdfbb RW |
10706 | int i; |
10707 | for (i = 0; i < 256; i++) | |
10708 | if (XOR (islower (i), ISLOWER (i)) | |
10709 | || toupper (i) != TOUPPER (i)) | |
10710 | return 2; | |
a9322a30 TT |
10711 | return 0; |
10712 | } | |
bec39cab | 10713 | _ACEOF |
81ecdfbb RW |
10714 | if ac_fn_c_try_run "$LINENO"; then : |
10715 | ||
bec39cab | 10716 | else |
81ecdfbb RW |
10717 | ac_cv_header_stdc=no |
10718 | fi | |
10719 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10720 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10721 | fi | |
bec39cab | 10722 | |
bec39cab | 10723 | fi |
a9322a30 | 10724 | fi |
81ecdfbb RW |
10725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
10726 | $as_echo "$ac_cv_header_stdc" >&6; } | |
10727 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 10728 | |
81ecdfbb | 10729 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 10730 | |
81ecdfbb | 10731 | fi |
bec39cab | 10732 | |
81ecdfbb | 10733 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 10734 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
161d1bec | 10735 | thread_db.h \ |
0080a2f6 | 10736 | sys/fault.h \ |
81ecdfbb RW |
10737 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
10738 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
10739 | sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ | |
9467110b | 10740 | termios.h termio.h \ |
3447c057 | 10741 | sgtty.h elf_hp.h \ |
9467110b | 10742 | dlfcn.h |
81ecdfbb RW |
10743 | do : |
10744 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10745 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10746 | eval as_val=\$$as_ac_Header | |
10747 | if test "x$as_val" = x""yes; then : | |
bec39cab | 10748 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10749 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 10750 | _ACEOF |
c906108c | 10751 | |
bec39cab | 10752 | fi |
81ecdfbb RW |
10753 | |
10754 | done | |
10755 | ||
81ecdfbb RW |
10756 | for ac_header in sys/proc.h |
10757 | do : | |
10758 | ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H | |
10759 | # include <sys/param.h> | |
10760 | #endif | |
c906108c | 10761 | |
81ecdfbb RW |
10762 | " |
10763 | if test "x$ac_cv_header_sys_proc_h" = x""yes; then : | |
bec39cab | 10764 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10765 | #define HAVE_SYS_PROC_H 1 |
bec39cab | 10766 | _ACEOF |
5ee754fc | 10767 | |
bec39cab | 10768 | fi |
81ecdfbb RW |
10769 | |
10770 | done | |
10771 | ||
10772 | for ac_header in sys/user.h | |
10773 | do : | |
10774 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
10775 | # include <sys/param.h> | |
a9322a30 TT |
10776 | #endif |
10777 | ||
81ecdfbb RW |
10778 | " |
10779 | if test "x$ac_cv_header_sys_user_h" = x""yes; then : | |
10780 | cat >>confdefs.h <<_ACEOF | |
10781 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 10782 | _ACEOF |
bec39cab | 10783 | |
a9322a30 | 10784 | fi |
bec39cab | 10785 | |
81ecdfbb | 10786 | done |
5ee754fc | 10787 | |
5ee754fc | 10788 | |
81ecdfbb RW |
10789 | # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash |
10790 | # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to | |
10791 | # think that we don't have <curses.h> if we're using GCC. | |
10792 | case $host_os in | |
10793 | solaris2.[789]) | |
10794 | if test "$GCC" = yes; then | |
10795 | ||
10796 | $as_echo "#define _MSE_INT_H 1" >>confdefs.h | |
10797 | ||
10798 | fi ;; | |
10799 | esac | |
10800 | for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h | |
10801 | do : | |
10802 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10803 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10804 | eval as_val=\$$as_ac_Header | |
10805 | if test "x$as_val" = x""yes; then : | |
bec39cab | 10806 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10807 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 10808 | _ACEOF |
5ee754fc MK |
10809 | |
10810 | fi | |
10811 | ||
81ecdfbb | 10812 | done |
bec39cab | 10813 | |
81ecdfbb RW |
10814 | for ac_header in term.h |
10815 | do : | |
10816 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
10817 | # include <curses.h> | |
10818 | #endif | |
bec39cab | 10819 | |
81ecdfbb RW |
10820 | " |
10821 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
10822 | cat >>confdefs.h <<_ACEOF | |
10823 | #define HAVE_TERM_H 1 | |
a8111142 | 10824 | _ACEOF |
a8111142 | 10825 | |
a8111142 | 10826 | fi |
a8111142 | 10827 | |
81ecdfbb | 10828 | done |
a8111142 TT |
10829 | |
10830 | ||
81ecdfbb RW |
10831 | # ------------------------- # |
10832 | # Checks for declarations. # | |
10833 | # ------------------------- # | |
a9322a30 | 10834 | |
07697489 PA |
10835 | |
10836 | # Check for presence and size of long long. | |
10837 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
10838 | if test "x$ac_cv_type_long_long" = x""yes; then : | |
10839 | ||
10840 | cat >>confdefs.h <<_ACEOF | |
10841 | #define HAVE_LONG_LONG 1 | |
10842 | _ACEOF | |
10843 | ||
10844 | # The cast to long int works around a bug in the HP C Compiler | |
10845 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
10846 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
10847 | # This bug is HP SR number 8606223364. | |
10848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
10849 | $as_echo_n "checking size of long long... " >&6; } | |
10850 | if test "${ac_cv_sizeof_long_long+set}" = set; then : | |
10851 | $as_echo_n "(cached) " >&6 | |
10852 | else | |
10853 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
10854 | ||
10855 | else | |
10856 | if test "$ac_cv_type_long_long" = yes; then | |
10857 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10858 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10859 | { as_fn_set_status 77 | |
10860 | as_fn_error "cannot compute sizeof (long long) | |
10861 | See \`config.log' for more details." "$LINENO" 5; }; } | |
10862 | else | |
10863 | ac_cv_sizeof_long_long=0 | |
10864 | fi | |
10865 | fi | |
10866 | ||
10867 | fi | |
10868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
10869 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
10870 | ||
10871 | ||
10872 | ||
10873 | cat >>confdefs.h <<_ACEOF | |
10874 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
10875 | _ACEOF | |
10876 | ||
10877 | ||
10878 | fi | |
10879 | ||
10880 | ||
10881 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" | |
10882 | if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : | |
10883 | ac_have_decl=1 | |
10884 | else | |
10885 | ac_have_decl=0 | |
10886 | fi | |
10887 | ||
10888 | cat >>confdefs.h <<_ACEOF | |
10889 | #define HAVE_DECL_BASENAME $ac_have_decl | |
10890 | _ACEOF | |
10891 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
10892 | if test "x$ac_cv_have_decl_ffs" = x""yes; then : | |
10893 | ac_have_decl=1 | |
10894 | else | |
10895 | ac_have_decl=0 | |
10896 | fi | |
10897 | ||
10898 | cat >>confdefs.h <<_ACEOF | |
10899 | #define HAVE_DECL_FFS $ac_have_decl | |
10900 | _ACEOF | |
10901 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
10902 | if test "x$ac_cv_have_decl_asprintf" = x""yes; then : | |
10903 | ac_have_decl=1 | |
10904 | else | |
10905 | ac_have_decl=0 | |
10906 | fi | |
10907 | ||
10908 | cat >>confdefs.h <<_ACEOF | |
10909 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
10910 | _ACEOF | |
10911 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
10912 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
10913 | ac_have_decl=1 | |
10914 | else | |
10915 | ac_have_decl=0 | |
10916 | fi | |
10917 | ||
10918 | cat >>confdefs.h <<_ACEOF | |
10919 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
10920 | _ACEOF | |
10921 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
10922 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
10923 | ac_have_decl=1 | |
10924 | else | |
10925 | ac_have_decl=0 | |
10926 | fi | |
10927 | ||
10928 | cat >>confdefs.h <<_ACEOF | |
10929 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
10930 | _ACEOF | |
10931 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
10932 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
10933 | ac_have_decl=1 | |
10934 | else | |
10935 | ac_have_decl=0 | |
10936 | fi | |
10937 | ||
10938 | cat >>confdefs.h <<_ACEOF | |
10939 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
10940 | _ACEOF | |
10941 | ||
10942 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
10943 | if test "x$ac_cv_have_decl_strtol" = x""yes; then : | |
10944 | ac_have_decl=1 | |
10945 | else | |
10946 | ac_have_decl=0 | |
10947 | fi | |
10948 | ||
10949 | cat >>confdefs.h <<_ACEOF | |
10950 | #define HAVE_DECL_STRTOL $ac_have_decl | |
10951 | _ACEOF | |
10952 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
10953 | if test "x$ac_cv_have_decl_strtoul" = x""yes; then : | |
10954 | ac_have_decl=1 | |
10955 | else | |
10956 | ac_have_decl=0 | |
10957 | fi | |
10958 | ||
10959 | cat >>confdefs.h <<_ACEOF | |
10960 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
10961 | _ACEOF | |
10962 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
10963 | if test "x$ac_cv_have_decl_strtoll" = x""yes; then : | |
10964 | ac_have_decl=1 | |
10965 | else | |
10966 | ac_have_decl=0 | |
10967 | fi | |
10968 | ||
10969 | cat >>confdefs.h <<_ACEOF | |
10970 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
10971 | _ACEOF | |
10972 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
10973 | if test "x$ac_cv_have_decl_strtoull" = x""yes; then : | |
10974 | ac_have_decl=1 | |
10975 | else | |
10976 | ac_have_decl=0 | |
10977 | fi | |
10978 | ||
10979 | cat >>confdefs.h <<_ACEOF | |
10980 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
10981 | _ACEOF | |
10982 | ||
10983 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
10984 | if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : | |
10985 | ac_have_decl=1 | |
10986 | else | |
10987 | ac_have_decl=0 | |
10988 | fi | |
10989 | ||
10990 | cat >>confdefs.h <<_ACEOF | |
10991 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
10992 | _ACEOF | |
10993 | ||
10994 | ||
10995 | ||
81ecdfbb RW |
10996 | ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" |
10997 | if test "x$ac_cv_have_decl_free" = x""yes; then : | |
10998 | ac_have_decl=1 | |
bec39cab | 10999 | else |
81ecdfbb RW |
11000 | ac_have_decl=0 |
11001 | fi | |
11002 | ||
11003 | cat >>confdefs.h <<_ACEOF | |
11004 | #define HAVE_DECL_FREE $ac_have_decl | |
bec39cab | 11005 | _ACEOF |
81ecdfbb RW |
11006 | ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" |
11007 | if test "x$ac_cv_have_decl_malloc" = x""yes; then : | |
11008 | ac_have_decl=1 | |
11009 | else | |
11010 | ac_have_decl=0 | |
11011 | fi | |
11012 | ||
11013 | cat >>confdefs.h <<_ACEOF | |
11014 | #define HAVE_DECL_MALLOC $ac_have_decl | |
bec39cab | 11015 | _ACEOF |
81ecdfbb RW |
11016 | ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" |
11017 | if test "x$ac_cv_have_decl_realloc" = x""yes; then : | |
11018 | ac_have_decl=1 | |
bec39cab | 11019 | else |
81ecdfbb RW |
11020 | ac_have_decl=0 |
11021 | fi | |
bec39cab | 11022 | |
81ecdfbb RW |
11023 | cat >>confdefs.h <<_ACEOF |
11024 | #define HAVE_DECL_REALLOC $ac_have_decl | |
bec39cab | 11025 | _ACEOF |
81ecdfbb RW |
11026 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
11027 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
11028 | ac_have_decl=1 | |
11029 | else | |
11030 | ac_have_decl=0 | |
5ee754fc | 11031 | fi |
81ecdfbb RW |
11032 | |
11033 | cat >>confdefs.h <<_ACEOF | |
11034 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 11035 | _ACEOF |
5ee754fc | 11036 | |
5ee754fc | 11037 | |
81ecdfbb RW |
11038 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
11039 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
11040 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then : | |
11041 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11042 | else |
81ecdfbb | 11043 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11044 | /* end confdefs.h. */ |
81ecdfbb | 11045 | #include <locale.h> |
a9322a30 TT |
11046 | int |
11047 | main () | |
11048 | { | |
81ecdfbb | 11049 | return LC_MESSAGES |
a9322a30 TT |
11050 | ; |
11051 | return 0; | |
11052 | } | |
bec39cab | 11053 | _ACEOF |
81ecdfbb RW |
11054 | if ac_fn_c_try_link "$LINENO"; then : |
11055 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 11056 | else |
81ecdfbb RW |
11057 | am_cv_val_LC_MESSAGES=no |
11058 | fi | |
11059 | rm -f core conftest.err conftest.$ac_objext \ | |
11060 | conftest$ac_exeext conftest.$ac_ext | |
11061 | fi | |
11062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
11063 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
11064 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 11065 | |
81ecdfbb RW |
11066 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
11067 | ||
11068 | fi | |
11069 | ||
11070 | ||
11071 | # ----------------------- # | |
11072 | # Checks for structures. # | |
11073 | # ----------------------- # | |
11074 | ||
11075 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
11076 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
11077 | ||
11078 | cat >>confdefs.h <<_ACEOF | |
11079 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 11080 | _ACEOF |
7eb368b3 | 11081 | |
81ecdfbb | 11082 | |
7eb368b3 | 11083 | fi |
81ecdfbb RW |
11084 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
11085 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
7eb368b3 | 11086 | |
a9322a30 TT |
11087 | cat >>confdefs.h <<_ACEOF |
11088 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
11089 | _ACEOF |
11090 | ||
a9322a30 | 11091 | |
7eb368b3 NR |
11092 | fi |
11093 | ||
7eb368b3 | 11094 | |
a9322a30 TT |
11095 | # ------------------ # |
11096 | # Checks for types. # | |
11097 | # ------------------ # | |
7eb368b3 | 11098 | |
81ecdfbb | 11099 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
11100 | #include <sys/socket.h> |
11101 | ||
81ecdfbb RW |
11102 | " |
11103 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
bec39cab | 11104 | |
a9322a30 TT |
11105 | cat >>confdefs.h <<_ACEOF |
11106 | #define HAVE_SOCKLEN_T 1 | |
11107 | _ACEOF | |
11108 | ||
11109 | ||
11110 | fi | |
11111 | ||
11112 | ||
11113 | # ------------------------------------- # | |
11114 | # Checks for compiler characteristics. # | |
11115 | # ------------------------------------- # | |
11116 | ||
81ecdfbb RW |
11117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
11118 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
11119 | if test "${ac_cv_c_const+set}" = set; then : | |
11120 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 11121 | else |
81ecdfbb | 11122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11123 | /* end confdefs.h. */ |
a9322a30 TT |
11124 | |
11125 | int | |
11126 | main () | |
11127 | { | |
11128 | /* FIXME: Include the comments suggested by Paul. */ | |
11129 | #ifndef __cplusplus | |
11130 | /* Ultrix mips cc rejects this. */ | |
11131 | typedef int charset[2]; | |
81ecdfbb | 11132 | const charset cs; |
a9322a30 | 11133 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
11134 | char const *const *pcpcc; |
11135 | char **ppc; | |
a9322a30 TT |
11136 | /* NEC SVR4.0.2 mips cc rejects this. */ |
11137 | struct point {int x, y;}; | |
11138 | static struct point const zero = {0,0}; | |
11139 | /* AIX XL C 1.02.0.0 rejects this. | |
11140 | It does not let you subtract one const X* pointer from another in | |
11141 | an arm of an if-expression whose if-part is not a constant | |
11142 | expression */ | |
11143 | const char *g = "string"; | |
81ecdfbb | 11144 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 11145 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
11146 | ++pcpcc; |
11147 | ppc = (char**) pcpcc; | |
11148 | pcpcc = (char const *const *) ppc; | |
a9322a30 TT |
11149 | { /* SCO 3.2v4 cc rejects this. */ |
11150 | char *t; | |
11151 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
11152 | ||
11153 | *t++ = 0; | |
81ecdfbb | 11154 | if (s) return 0; |
a9322a30 TT |
11155 | } |
11156 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
11157 | int x[] = {25, 17}; | |
11158 | const int *foo = &x[0]; | |
11159 | ++foo; | |
11160 | } | |
11161 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
11162 | typedef const int *iptr; | |
11163 | iptr p = 0; | |
11164 | ++p; | |
11165 | } | |
11166 | { /* AIX XL C 1.02.0.0 rejects this saying | |
11167 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
11168 | struct s { int j; const int *ap[3]; }; | |
11169 | struct s *b; b->j = 5; | |
11170 | } | |
11171 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
11172 | const int foo = 10; | |
81ecdfbb | 11173 | if (!foo) return 0; |
a9322a30 | 11174 | } |
81ecdfbb | 11175 | return !cs[0] && !zero.x; |
a9322a30 TT |
11176 | #endif |
11177 | ||
11178 | ; | |
11179 | return 0; | |
11180 | } | |
bec39cab | 11181 | _ACEOF |
81ecdfbb | 11182 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 11183 | ac_cv_c_const=yes |
5ee754fc | 11184 | else |
81ecdfbb | 11185 | ac_cv_c_const=no |
5ee754fc | 11186 | fi |
81ecdfbb | 11187 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 11188 | fi |
81ecdfbb RW |
11189 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
11190 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 11191 | if test $ac_cv_c_const = no; then |
bec39cab | 11192 | |
81ecdfbb | 11193 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 11194 | |
5ee754fc | 11195 | fi |
bec39cab | 11196 | |
81ecdfbb RW |
11197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
11198 | $as_echo_n "checking for inline... " >&6; } | |
11199 | if test "${ac_cv_c_inline+set}" = set; then : | |
11200 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11201 | else |
a9322a30 TT |
11202 | ac_cv_c_inline=no |
11203 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 11204 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11205 | /* end confdefs.h. */ |
a9322a30 TT |
11206 | #ifndef __cplusplus |
11207 | typedef int foo_t; | |
11208 | static $ac_kw foo_t static_foo () {return 0; } | |
11209 | $ac_kw foo_t foo () {return 0; } | |
11210 | #endif | |
11211 | ||
bec39cab | 11212 | _ACEOF |
81ecdfbb RW |
11213 | if ac_fn_c_try_compile "$LINENO"; then : |
11214 | ac_cv_c_inline=$ac_kw | |
bec39cab | 11215 | fi |
81ecdfbb RW |
11216 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
11217 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 11218 | done |
bec39cab | 11219 | |
5ee754fc | 11220 | fi |
81ecdfbb RW |
11221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
11222 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 11223 | |
a9322a30 TT |
11224 | case $ac_cv_c_inline in |
11225 | inline | yes) ;; | |
11226 | *) | |
11227 | case $ac_cv_c_inline in | |
11228 | no) ac_val=;; | |
11229 | *) ac_val=$ac_cv_c_inline;; | |
11230 | esac | |
11231 | cat >>confdefs.h <<_ACEOF | |
11232 | #ifndef __cplusplus | |
11233 | #define inline $ac_val | |
11234 | #endif | |
11235 | _ACEOF | |
bec39cab AC |
11236 | ;; |
11237 | esac | |
bec39cab | 11238 | |
81ecdfbb RW |
11239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
11240 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
11241 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
11242 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11243 | else |
81ecdfbb RW |
11244 | ac_cv_c_bigendian=unknown |
11245 | # See if we're dealing with a universal compiler. | |
11246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11247 | /* end confdefs.h. */ | |
11248 | #ifndef __APPLE_CC__ | |
11249 | not a universal capable compiler | |
11250 | #endif | |
11251 | typedef int dummy; | |
11252 | ||
11253 | _ACEOF | |
11254 | if ac_fn_c_try_compile "$LINENO"; then : | |
11255 | ||
11256 | # Check for potential -arch flags. It is not universal unless | |
11257 | # there are at least two -arch flags with different values. | |
11258 | ac_arch= | |
11259 | ac_prev= | |
11260 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
11261 | if test -n "$ac_prev"; then | |
11262 | case $ac_word in | |
11263 | i?86 | x86_64 | ppc | ppc64) | |
11264 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
11265 | ac_arch=$ac_word | |
11266 | else | |
11267 | ac_cv_c_bigendian=universal | |
11268 | break | |
11269 | fi | |
11270 | ;; | |
11271 | esac | |
11272 | ac_prev= | |
11273 | elif test "x$ac_word" = "x-arch"; then | |
11274 | ac_prev=arch | |
11275 | fi | |
11276 | done | |
11277 | fi | |
11278 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11279 | if test $ac_cv_c_bigendian = unknown; then | |
11280 | # See if sys/param.h defines the BYTE_ORDER macro. | |
11281 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 11282 | /* end confdefs.h. */ |
a9322a30 | 11283 | #include <sys/types.h> |
81ecdfbb | 11284 | #include <sys/param.h> |
a9322a30 TT |
11285 | |
11286 | int | |
11287 | main () | |
11288 | { | |
81ecdfbb RW |
11289 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
11290 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
11291 | && LITTLE_ENDIAN) | |
11292 | bogus endian macros | |
11293 | #endif | |
a9322a30 TT |
11294 | |
11295 | ; | |
11296 | return 0; | |
11297 | } | |
bec39cab | 11298 | _ACEOF |
81ecdfbb | 11299 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 11300 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 11301 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11302 | /* end confdefs.h. */ |
a9322a30 | 11303 | #include <sys/types.h> |
81ecdfbb | 11304 | #include <sys/param.h> |
a9322a30 TT |
11305 | |
11306 | int | |
11307 | main () | |
11308 | { | |
11309 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
11310 | not big endian |
11311 | #endif | |
a9322a30 TT |
11312 | |
11313 | ; | |
11314 | return 0; | |
11315 | } | |
bec39cab | 11316 | _ACEOF |
81ecdfbb | 11317 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 11318 | ac_cv_c_bigendian=yes |
5ee754fc | 11319 | else |
81ecdfbb | 11320 | ac_cv_c_bigendian=no |
5ee754fc | 11321 | fi |
81ecdfbb RW |
11322 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
11323 | fi | |
11324 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11325 | fi | |
11326 | if test $ac_cv_c_bigendian = unknown; then | |
11327 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
11328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11329 | /* end confdefs.h. */ | |
11330 | #include <limits.h> | |
bec39cab | 11331 | |
81ecdfbb RW |
11332 | int |
11333 | main () | |
11334 | { | |
11335 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
11336 | bogus endian macros | |
11337 | #endif | |
11338 | ||
11339 | ; | |
11340 | return 0; | |
11341 | } | |
7eb368b3 | 11342 | _ACEOF |
81ecdfbb RW |
11343 | if ac_fn_c_try_compile "$LINENO"; then : |
11344 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
11345 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 11346 | /* end confdefs.h. */ |
81ecdfbb RW |
11347 | #include <limits.h> |
11348 | ||
7eb368b3 NR |
11349 | int |
11350 | main () | |
11351 | { | |
81ecdfbb RW |
11352 | #ifndef _BIG_ENDIAN |
11353 | not big endian | |
11354 | #endif | |
11355 | ||
7eb368b3 NR |
11356 | ; |
11357 | return 0; | |
11358 | } | |
11359 | _ACEOF | |
81ecdfbb | 11360 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 11361 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
11362 | else |
11363 | ac_cv_c_bigendian=no | |
a9322a30 | 11364 | fi |
81ecdfbb | 11365 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 11366 | fi |
81ecdfbb RW |
11367 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
11368 | fi | |
11369 | if test $ac_cv_c_bigendian = unknown; then | |
11370 | # Compile a test program. | |
11371 | if test "$cross_compiling" = yes; then : | |
11372 | # Try to guess by grepping values from an object file. | |
11373 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11374 | /* end confdefs.h. */ | |
11375 | short int ascii_mm[] = | |
11376 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
11377 | short int ascii_ii[] = | |
11378 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
11379 | int use_ascii (int i) { | |
11380 | return ascii_mm[i] + ascii_ii[i]; | |
11381 | } | |
11382 | short int ebcdic_ii[] = | |
11383 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
11384 | short int ebcdic_mm[] = | |
11385 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
11386 | int use_ebcdic (int i) { | |
11387 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
11388 | } | |
11389 | extern int foo; | |
7eb368b3 | 11390 | |
81ecdfbb RW |
11391 | int |
11392 | main () | |
11393 | { | |
11394 | return use_ascii (foo) == use_ebcdic (foo); | |
11395 | ; | |
11396 | return 0; | |
11397 | } | |
11398 | _ACEOF | |
11399 | if ac_fn_c_try_compile "$LINENO"; then : | |
11400 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
11401 | ac_cv_c_bigendian=yes | |
11402 | fi | |
11403 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
11404 | if test "$ac_cv_c_bigendian" = unknown; then | |
11405 | ac_cv_c_bigendian=no | |
11406 | else | |
11407 | # finding both strings is unlikely to happen, but who knows? | |
11408 | ac_cv_c_bigendian=unknown | |
11409 | fi | |
11410 | fi | |
7eb368b3 | 11411 | fi |
81ecdfbb | 11412 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 11413 | else |
81ecdfbb | 11414 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11415 | /* end confdefs.h. */ |
81ecdfbb | 11416 | $ac_includes_default |
d3ea6809 MM |
11417 | int |
11418 | main () | |
11419 | { | |
81ecdfbb RW |
11420 | |
11421 | /* Are we little or big endian? From Harbison&Steele. */ | |
11422 | union | |
11423 | { | |
11424 | long int l; | |
11425 | char c[sizeof (long int)]; | |
11426 | } u; | |
11427 | u.l = 1; | |
11428 | return u.c[sizeof (long int) - 1] == 1; | |
11429 | ||
11430 | ; | |
11431 | return 0; | |
d3ea6809 MM |
11432 | } |
11433 | _ACEOF | |
81ecdfbb | 11434 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 11435 | ac_cv_c_bigendian=no |
d3ea6809 | 11436 | else |
81ecdfbb | 11437 | ac_cv_c_bigendian=yes |
d3ea6809 | 11438 | fi |
81ecdfbb RW |
11439 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
11440 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 11441 | fi |
a9322a30 | 11442 | |
81ecdfbb RW |
11443 | fi |
11444 | fi | |
11445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
11446 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
11447 | case $ac_cv_c_bigendian in #( | |
11448 | yes) | |
11449 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
11450 | ;; #( | |
11451 | no) | |
11452 | ;; #( | |
11453 | universal) | |
11454 | ||
11455 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
11456 | ||
11457 | ;; #( | |
11458 | *) | |
11459 | as_fn_error "unknown endianness | |
11460 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
11461 | esac | |
d3ea6809 MM |
11462 | |
11463 | ||
a9322a30 TT |
11464 | # ------------------------------ # |
11465 | # Checks for library functions. # | |
11466 | # ------------------------------ # | |
d3ea6809 | 11467 | |
a9322a30 | 11468 | for ac_header in stdlib.h unistd.h |
81ecdfbb RW |
11469 | do : |
11470 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11471 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11472 | eval as_val=\$$as_ac_Header | |
11473 | if test "x$as_val" = x""yes; then : | |
bec39cab | 11474 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11475 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 11476 | _ACEOF |
b757528f | 11477 | |
b757528f | 11478 | fi |
bec39cab | 11479 | |
a9322a30 | 11480 | done |
a3828db0 | 11481 | |
a9322a30 | 11482 | for ac_func in getpagesize |
81ecdfbb RW |
11483 | do : |
11484 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
11485 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
bec39cab | 11486 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11487 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 11488 | _ACEOF |
bcb3dc3d | 11489 | |
bcb3dc3d MK |
11490 | fi |
11491 | done | |
11492 | ||
81ecdfbb RW |
11493 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
11494 | $as_echo_n "checking for working mmap... " >&6; } | |
11495 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
11496 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 11497 | else |
81ecdfbb | 11498 | if test "$cross_compiling" = yes; then : |
a9322a30 | 11499 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 11500 | else |
81ecdfbb | 11501 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11502 | /* end confdefs.h. */ |
a9322a30 TT |
11503 | $ac_includes_default |
11504 | /* malloc might have been renamed as rpl_malloc. */ | |
11505 | #undef malloc | |
bec39cab | 11506 | |
a9322a30 TT |
11507 | /* Thanks to Mike Haertel and Jim Avera for this test. |
11508 | Here is a matrix of mmap possibilities: | |
11509 | mmap private not fixed | |
11510 | mmap private fixed at somewhere currently unmapped | |
11511 | mmap private fixed at somewhere already mapped | |
11512 | mmap shared not fixed | |
11513 | mmap shared fixed at somewhere currently unmapped | |
11514 | mmap shared fixed at somewhere already mapped | |
11515 | For private mappings, we should verify that changes cannot be read() | |
11516 | back from the file, nor mmap's back from the file at a different | |
11517 | address. (There have been systems where private was not correctly | |
11518 | implemented like the infamous i386 svr4.0, and systems where the | |
11519 | VM page cache was not coherent with the file system buffer cache | |
11520 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
11521 | For shared mappings, we should conversely verify that changes get | |
11522 | propagated back to all the places they're supposed to be. | |
bec39cab | 11523 | |
a9322a30 TT |
11524 | Grep wants private fixed already mapped. |
11525 | The main things grep needs to know about mmap are: | |
11526 | * does it exist and is it safe to write into the mmap'd area | |
11527 | * how to use it (BSD variants) */ | |
8b9cf735 | 11528 | |
a9322a30 TT |
11529 | #include <fcntl.h> |
11530 | #include <sys/mman.h> | |
8b9cf735 | 11531 | |
81ecdfbb | 11532 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 11533 | char *malloc (); |
a3828db0 MK |
11534 | #endif |
11535 | ||
a9322a30 | 11536 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 11537 | #ifndef HAVE_GETPAGESIZE |
a9322a30 | 11538 | /* Assume that all systems that can run configure have sys/param.h. */ |
81ecdfbb | 11539 | # ifndef HAVE_SYS_PARAM_H |
a9322a30 TT |
11540 | # define HAVE_SYS_PARAM_H 1 |
11541 | # endif | |
11542 | ||
11543 | # ifdef _SC_PAGESIZE | |
11544 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
11545 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 11546 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
11547 | # include <sys/param.h> |
11548 | # ifdef EXEC_PAGESIZE | |
11549 | # define getpagesize() EXEC_PAGESIZE | |
11550 | # else /* no EXEC_PAGESIZE */ | |
11551 | # ifdef NBPG | |
11552 | # define getpagesize() NBPG * CLSIZE | |
11553 | # ifndef CLSIZE | |
11554 | # define CLSIZE 1 | |
11555 | # endif /* no CLSIZE */ | |
11556 | # else /* no NBPG */ | |
11557 | # ifdef NBPC | |
11558 | # define getpagesize() NBPC | |
11559 | # else /* no NBPC */ | |
11560 | # ifdef PAGESIZE | |
11561 | # define getpagesize() PAGESIZE | |
11562 | # endif /* PAGESIZE */ | |
11563 | # endif /* no NBPC */ | |
11564 | # endif /* no NBPG */ | |
11565 | # endif /* no EXEC_PAGESIZE */ | |
11566 | # else /* no HAVE_SYS_PARAM_H */ | |
11567 | # define getpagesize() 8192 /* punt totally */ | |
11568 | # endif /* no HAVE_SYS_PARAM_H */ | |
11569 | # endif /* no _SC_PAGESIZE */ | |
11570 | ||
11571 | #endif /* no HAVE_GETPAGESIZE */ | |
11572 | ||
bec39cab AC |
11573 | int |
11574 | main () | |
11575 | { | |
a9322a30 TT |
11576 | char *data, *data2, *data3; |
11577 | int i, pagesize; | |
11578 | int fd; | |
11579 | ||
11580 | pagesize = getpagesize (); | |
11581 | ||
11582 | /* First, make a file with some known garbage in it. */ | |
11583 | data = (char *) malloc (pagesize); | |
11584 | if (!data) | |
81ecdfbb | 11585 | return 1; |
a9322a30 TT |
11586 | for (i = 0; i < pagesize; ++i) |
11587 | *(data + i) = rand (); | |
11588 | umask (0); | |
11589 | fd = creat ("conftest.mmap", 0600); | |
11590 | if (fd < 0) | |
81ecdfbb | 11591 | return 1; |
a9322a30 | 11592 | if (write (fd, data, pagesize) != pagesize) |
81ecdfbb | 11593 | return 1; |
a9322a30 TT |
11594 | close (fd); |
11595 | ||
11596 | /* Next, try to mmap the file at a fixed address which already has | |
11597 | something else allocated at it. If we can, also make sure that | |
11598 | we see the same garbage. */ | |
11599 | fd = open ("conftest.mmap", O_RDWR); | |
11600 | if (fd < 0) | |
81ecdfbb | 11601 | return 1; |
a9322a30 TT |
11602 | data2 = (char *) malloc (2 * pagesize); |
11603 | if (!data2) | |
81ecdfbb RW |
11604 | return 1; |
11605 | data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); | |
a9322a30 TT |
11606 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
11607 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
81ecdfbb | 11608 | return 1; |
a9322a30 TT |
11609 | for (i = 0; i < pagesize; ++i) |
11610 | if (*(data + i) != *(data2 + i)) | |
81ecdfbb | 11611 | return 1; |
a9322a30 TT |
11612 | |
11613 | /* Finally, make sure that changes to the mapped area do not | |
11614 | percolate back to the file as seen by read(). (This is a bug on | |
11615 | some variants of i386 svr4.0.) */ | |
11616 | for (i = 0; i < pagesize; ++i) | |
11617 | *(data2 + i) = *(data2 + i) + 1; | |
11618 | data3 = (char *) malloc (pagesize); | |
11619 | if (!data3) | |
81ecdfbb | 11620 | return 1; |
a9322a30 | 11621 | if (read (fd, data3, pagesize) != pagesize) |
81ecdfbb | 11622 | return 1; |
a9322a30 TT |
11623 | for (i = 0; i < pagesize; ++i) |
11624 | if (*(data + i) != *(data3 + i)) | |
81ecdfbb | 11625 | return 1; |
a9322a30 | 11626 | close (fd); |
81ecdfbb | 11627 | return 0; |
bec39cab AC |
11628 | } |
11629 | _ACEOF | |
81ecdfbb | 11630 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 11631 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 11632 | else |
81ecdfbb | 11633 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 11634 | fi |
81ecdfbb RW |
11635 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
11636 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 11637 | fi |
81ecdfbb | 11638 | |
a9322a30 | 11639 | fi |
81ecdfbb RW |
11640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
11641 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
11642 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
11643 | ||
81ecdfbb | 11644 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 11645 | |
086ec9eb | 11646 | fi |
a9322a30 | 11647 | rm -f conftest.mmap |
a3828db0 | 11648 | |
81ecdfbb RW |
11649 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
11650 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
bec39cab | 11651 | |
a9322a30 TT |
11652 | else |
11653 | ||
11654 | cat >>confdefs.h <<_ACEOF | |
11655 | #define pid_t int | |
bec39cab | 11656 | _ACEOF |
086ec9eb MK |
11657 | |
11658 | fi | |
11659 | ||
81ecdfbb RW |
11660 | for ac_header in vfork.h |
11661 | do : | |
11662 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
11663 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
a3828db0 | 11664 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11665 | #define HAVE_VFORK_H 1 |
bec39cab | 11666 | _ACEOF |
c906108c SS |
11667 | |
11668 | fi | |
a9322a30 | 11669 | |
a3828db0 | 11670 | done |
c906108c | 11671 | |
a9322a30 | 11672 | for ac_func in fork vfork |
81ecdfbb RW |
11673 | do : |
11674 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11675 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11676 | eval as_val=\$$as_ac_var | |
11677 | if test "x$as_val" = x""yes; then : | |
a3828db0 | 11678 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11679 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 11680 | _ACEOF |
b83266a0 | 11681 | |
97bf5e38 | 11682 | fi |
a3828db0 | 11683 | done |
b83266a0 | 11684 | |
a9322a30 | 11685 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
11686 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
11687 | $as_echo_n "checking for working fork... " >&6; } | |
11688 | if test "${ac_cv_func_fork_works+set}" = set; then : | |
11689 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 11690 | else |
81ecdfbb | 11691 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
11692 | ac_cv_func_fork_works=cross |
11693 | else | |
81ecdfbb RW |
11694 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11695 | /* end confdefs.h. */ | |
11696 | $ac_includes_default | |
11697 | int | |
11698 | main () | |
11699 | { | |
11700 | ||
11701 | /* By Ruediger Kuhlmann. */ | |
11702 | return fork () < 0; | |
11703 | ||
11704 | ; | |
11705 | return 0; | |
11706 | } | |
a9322a30 | 11707 | _ACEOF |
81ecdfbb | 11708 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
11709 | ac_cv_func_fork_works=yes |
11710 | else | |
81ecdfbb | 11711 | ac_cv_func_fork_works=no |
a9322a30 | 11712 | fi |
81ecdfbb RW |
11713 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
11714 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 11715 | fi |
81ecdfbb | 11716 | |
a9322a30 | 11717 | fi |
81ecdfbb RW |
11718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
11719 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
11720 | |
11721 | else | |
11722 | ac_cv_func_fork_works=$ac_cv_func_fork | |
11723 | fi | |
11724 | if test "x$ac_cv_func_fork_works" = xcross; then | |
11725 | case $host in | |
11726 | *-*-amigaos* | *-*-msdosdjgpp*) | |
11727 | # Override, as these systems have only a dummy fork() stub | |
11728 | ac_cv_func_fork_works=no | |
11729 | ;; | |
11730 | *) | |
11731 | ac_cv_func_fork_works=yes | |
11732 | ;; | |
11733 | esac | |
81ecdfbb RW |
11734 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
11735 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
11736 | fi |
11737 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
11738 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
11739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
11740 | $as_echo_n "checking for working vfork... " >&6; } | |
11741 | if test "${ac_cv_func_vfork_works+set}" = set; then : | |
11742 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 11743 | else |
81ecdfbb | 11744 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
11745 | ac_cv_func_vfork_works=cross |
11746 | else | |
81ecdfbb | 11747 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
11748 | /* end confdefs.h. */ |
11749 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 11750 | $ac_includes_default |
a9322a30 | 11751 | #include <sys/wait.h> |
81ecdfbb | 11752 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
11753 | # include <vfork.h> |
11754 | #endif | |
11755 | /* On some sparc systems, changes by the child to local and incoming | |
11756 | argument registers are propagated back to the parent. The compiler | |
11757 | is told about this with #include <vfork.h>, but some compilers | |
11758 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
11759 | static variable whose address is put into a register that is | |
11760 | clobbered by the vfork. */ | |
11761 | static void | |
11762 | #ifdef __cplusplus | |
11763 | sparc_address_test (int arg) | |
11764 | # else | |
11765 | sparc_address_test (arg) int arg; | |
11766 | #endif | |
11767 | { | |
11768 | static pid_t child; | |
11769 | if (!child) { | |
11770 | child = vfork (); | |
11771 | if (child < 0) { | |
11772 | perror ("vfork"); | |
11773 | _exit(2); | |
11774 | } | |
11775 | if (!child) { | |
11776 | arg = getpid(); | |
11777 | write(-1, "", 0); | |
11778 | _exit (arg); | |
11779 | } | |
11780 | } | |
11781 | } | |
11782 | ||
11783 | int | |
11784 | main () | |
11785 | { | |
11786 | pid_t parent = getpid (); | |
11787 | pid_t child; | |
11788 | ||
11789 | sparc_address_test (0); | |
11790 | ||
11791 | child = vfork (); | |
11792 | ||
11793 | if (child == 0) { | |
11794 | /* Here is another test for sparc vfork register problems. This | |
11795 | test uses lots of local variables, at least as many local | |
11796 | variables as main has allocated so far including compiler | |
11797 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
11798 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
11799 | reuse the register of parent for one of the local variables, | |
11800 | since it will think that parent can't possibly be used any more | |
11801 | in this routine. Assigning to the local variable will thus | |
11802 | munge parent in the parent process. */ | |
11803 | pid_t | |
11804 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
11805 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
11806 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
11807 | use the same hardware register for all 8 local variables. */ | |
11808 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
11809 | || p != p5 || p != p6 || p != p7) | |
11810 | _exit(1); | |
11811 | ||
11812 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
11813 | from child file descriptors. If the child closes a descriptor | |
11814 | before it execs or exits, this munges the parent's descriptor | |
11815 | as well. Test for this by closing stdout in the child. */ | |
11816 | _exit(close(fileno(stdout)) != 0); | |
11817 | } else { | |
11818 | int status; | |
11819 | struct stat st; | |
11820 | ||
11821 | while (wait(&status) != child) | |
11822 | ; | |
81ecdfbb | 11823 | return ( |
a9322a30 TT |
11824 | /* Was there some problem with vforking? */ |
11825 | child < 0 | |
11826 | ||
11827 | /* Did the child fail? (This shouldn't happen.) */ | |
11828 | || status | |
11829 | ||
11830 | /* Did the vfork/compiler bug occur? */ | |
11831 | || parent != getpid() | |
11832 | ||
11833 | /* Did the file descriptor bug occur? */ | |
11834 | || fstat(fileno(stdout), &st) != 0 | |
11835 | ); | |
11836 | } | |
11837 | } | |
11838 | _ACEOF | |
81ecdfbb | 11839 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
11840 | ac_cv_func_vfork_works=yes |
11841 | else | |
81ecdfbb | 11842 | ac_cv_func_vfork_works=no |
a9322a30 | 11843 | fi |
81ecdfbb RW |
11844 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
11845 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 11846 | fi |
81ecdfbb | 11847 | |
a9322a30 | 11848 | fi |
81ecdfbb RW |
11849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
11850 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
11851 | |
11852 | fi; | |
11853 | if test "x$ac_cv_func_fork_works" = xcross; then | |
11854 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
11855 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
11856 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
11857 | fi |
11858 | ||
11859 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
11860 | ||
81ecdfbb | 11861 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
11862 | |
11863 | else | |
11864 | ||
81ecdfbb | 11865 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
11866 | |
11867 | fi | |
11868 | if test "x$ac_cv_func_fork_works" = xyes; then | |
11869 | ||
81ecdfbb | 11870 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
11871 | |
11872 | fi | |
11873 | ||
cdf43629 | 11874 | for ac_func in getauxval getrusage getuid getgid \ |
bdca27a2 | 11875 | pipe poll pread pread64 pwrite resize_term \ |
7313baad | 11876 | sbrk setpgid setpgrp setsid \ |
9467110b | 11877 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 11878 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 11879 | setrlimit getrlimit posix_madvise waitpid \ |
4b8b5e72 | 11880 | ptrace64 sigaltstack mkdtemp setns |
81ecdfbb RW |
11881 | do : |
11882 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11883 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
11884 | eval as_val=\$$as_ac_var | |
11885 | if test "x$as_val" = x""yes; then : | |
6c7a06a3 | 11886 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11887 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
11888 | _ACEOF |
11889 | ||
11890 | fi | |
11891 | done | |
11892 | ||
11893 | ||
81ecdfbb RW |
11894 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
11895 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
11896 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
11897 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 | 11898 | else |
81ecdfbb | 11899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
11900 | /* end confdefs.h. */ |
11901 | #include <langinfo.h> | |
11902 | int | |
11903 | main () | |
11904 | { | |
11905 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
11906 | ; |
11907 | return 0; | |
11908 | } | |
11909 | _ACEOF | |
81ecdfbb | 11910 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 11911 | am_cv_langinfo_codeset=yes |
a4db0f07 | 11912 | else |
81ecdfbb | 11913 | am_cv_langinfo_codeset=no |
a4db0f07 | 11914 | fi |
81ecdfbb RW |
11915 | rm -f core conftest.err conftest.$ac_objext \ |
11916 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 11917 | |
a4db0f07 | 11918 | fi |
81ecdfbb RW |
11919 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
11920 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
11921 | if test $am_cv_langinfo_codeset = yes; then |
11922 | ||
81ecdfbb | 11923 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 11924 | |
6c7a06a3 | 11925 | fi |
c906108c | 11926 | |
06825bd1 | 11927 | |
3266f10b TT |
11928 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11929 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11930 | if test "${ac_cv_header_stdc+set}" = set; then : | |
11931 | $as_echo_n "(cached) " >&6 | |
11932 | else | |
11933 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11934 | /* end confdefs.h. */ | |
11935 | #include <stdlib.h> | |
11936 | #include <stdarg.h> | |
11937 | #include <string.h> | |
11938 | #include <float.h> | |
11939 | ||
11940 | int | |
11941 | main () | |
11942 | { | |
11943 | ||
11944 | ; | |
11945 | return 0; | |
11946 | } | |
11947 | _ACEOF | |
11948 | if ac_fn_c_try_compile "$LINENO"; then : | |
11949 | ac_cv_header_stdc=yes | |
11950 | else | |
11951 | ac_cv_header_stdc=no | |
11952 | fi | |
11953 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11954 | ||
11955 | if test $ac_cv_header_stdc = yes; then | |
11956 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11957 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11958 | /* end confdefs.h. */ | |
11959 | #include <string.h> | |
11960 | ||
11961 | _ACEOF | |
11962 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11963 | $EGREP "memchr" >/dev/null 2>&1; then : | |
11964 | ||
11965 | else | |
11966 | ac_cv_header_stdc=no | |
11967 | fi | |
11968 | rm -f conftest* | |
11969 | ||
11970 | fi | |
11971 | ||
11972 | if test $ac_cv_header_stdc = yes; then | |
11973 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11974 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11975 | /* end confdefs.h. */ | |
11976 | #include <stdlib.h> | |
11977 | ||
11978 | _ACEOF | |
11979 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11980 | $EGREP "free" >/dev/null 2>&1; then : | |
11981 | ||
11982 | else | |
11983 | ac_cv_header_stdc=no | |
11984 | fi | |
11985 | rm -f conftest* | |
11986 | ||
11987 | fi | |
11988 | ||
11989 | if test $ac_cv_header_stdc = yes; then | |
11990 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11991 | if test "$cross_compiling" = yes; then : | |
11992 | : | |
11993 | else | |
11994 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11995 | /* end confdefs.h. */ | |
11996 | #include <ctype.h> | |
11997 | #include <stdlib.h> | |
11998 | #if ((' ' & 0x0FF) == 0x020) | |
11999 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12000 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12001 | #else | |
12002 | # define ISLOWER(c) \ | |
12003 | (('a' <= (c) && (c) <= 'i') \ | |
12004 | || ('j' <= (c) && (c) <= 'r') \ | |
12005 | || ('s' <= (c) && (c) <= 'z')) | |
12006 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12007 | #endif | |
12008 | ||
12009 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
12010 | int | |
12011 | main () | |
12012 | { | |
12013 | int i; | |
12014 | for (i = 0; i < 256; i++) | |
12015 | if (XOR (islower (i), ISLOWER (i)) | |
12016 | || toupper (i) != TOUPPER (i)) | |
12017 | return 2; | |
12018 | return 0; | |
12019 | } | |
12020 | _ACEOF | |
12021 | if ac_fn_c_try_run "$LINENO"; then : | |
12022 | ||
12023 | else | |
12024 | ac_cv_header_stdc=no | |
12025 | fi | |
12026 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12027 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12028 | fi | |
12029 | ||
12030 | fi | |
12031 | fi | |
12032 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
12033 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12034 | if test $ac_cv_header_stdc = yes; then | |
12035 | ||
12036 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
12037 | ||
3266f10b TT |
12038 | fi |
12039 | ||
12040 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
12041 | # for constant arguments. Useless! | |
12042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
12043 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12044 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
12045 | $as_echo_n "(cached) " >&6 | |
12046 | else | |
12047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12048 | /* end confdefs.h. */ | |
12049 | #include <alloca.h> | |
12050 | int | |
12051 | main () | |
12052 | { | |
12053 | char *p = (char *) alloca (2 * sizeof (int)); | |
12054 | if (p) return 0; | |
12055 | ; | |
12056 | return 0; | |
12057 | } | |
12058 | _ACEOF | |
12059 | if ac_fn_c_try_link "$LINENO"; then : | |
12060 | ac_cv_working_alloca_h=yes | |
12061 | else | |
12062 | ac_cv_working_alloca_h=no | |
12063 | fi | |
12064 | rm -f core conftest.err conftest.$ac_objext \ | |
12065 | conftest$ac_exeext conftest.$ac_ext | |
12066 | fi | |
12067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
12068 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
12069 | if test $ac_cv_working_alloca_h = yes; then | |
12070 | ||
12071 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
12072 | ||
12073 | fi | |
12074 | ||
12075 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
12076 | $as_echo_n "checking for alloca... " >&6; } | |
12077 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
12078 | $as_echo_n "(cached) " >&6 | |
12079 | else | |
12080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12081 | /* end confdefs.h. */ | |
12082 | #ifdef __GNUC__ | |
12083 | # define alloca __builtin_alloca | |
12084 | #else | |
12085 | # ifdef _MSC_VER | |
12086 | # include <malloc.h> | |
12087 | # define alloca _alloca | |
12088 | # else | |
12089 | # ifdef HAVE_ALLOCA_H | |
12090 | # include <alloca.h> | |
12091 | # else | |
12092 | # ifdef _AIX | |
12093 | #pragma alloca | |
12094 | # else | |
12095 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12096 | char *alloca (); | |
12097 | # endif | |
12098 | # endif | |
12099 | # endif | |
12100 | # endif | |
12101 | #endif | |
12102 | ||
12103 | int | |
12104 | main () | |
12105 | { | |
12106 | char *p = (char *) alloca (1); | |
12107 | if (p) return 0; | |
12108 | ; | |
12109 | return 0; | |
12110 | } | |
12111 | _ACEOF | |
12112 | if ac_fn_c_try_link "$LINENO"; then : | |
12113 | ac_cv_func_alloca_works=yes | |
12114 | else | |
12115 | ac_cv_func_alloca_works=no | |
12116 | fi | |
12117 | rm -f core conftest.err conftest.$ac_objext \ | |
12118 | conftest$ac_exeext conftest.$ac_ext | |
12119 | fi | |
12120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
12121 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
12122 | ||
12123 | if test $ac_cv_func_alloca_works = yes; then | |
12124 | ||
12125 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
12126 | ||
12127 | else | |
12128 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12129 | # that cause trouble. Some versions do not even contain alloca or | |
12130 | # contain a buggy version. If you still want to use their alloca, | |
12131 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
12132 | ||
12133 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
12134 | ||
12135 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
12136 | ||
12137 | ||
12138 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
12139 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12140 | if test "${ac_cv_os_cray+set}" = set; then : | |
12141 | $as_echo_n "(cached) " >&6 | |
12142 | else | |
12143 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12144 | /* end confdefs.h. */ | |
12145 | #if defined CRAY && ! defined CRAY2 | |
12146 | webecray | |
12147 | #else | |
12148 | wenotbecray | |
12149 | #endif | |
12150 | ||
12151 | _ACEOF | |
12152 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12153 | $EGREP "webecray" >/dev/null 2>&1; then : | |
12154 | ac_cv_os_cray=yes | |
12155 | else | |
12156 | ac_cv_os_cray=no | |
12157 | fi | |
12158 | rm -f conftest* | |
12159 | ||
12160 | fi | |
12161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
12162 | $as_echo "$ac_cv_os_cray" >&6; } | |
12163 | if test $ac_cv_os_cray = yes; then | |
12164 | for ac_func in _getb67 GETB67 getb67; do | |
12165 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12166 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12167 | eval as_val=\$$as_ac_var | |
12168 | if test "x$as_val" = x""yes; then : | |
12169 | ||
12170 | cat >>confdefs.h <<_ACEOF | |
12171 | #define CRAY_STACKSEG_END $ac_func | |
12172 | _ACEOF | |
12173 | ||
12174 | break | |
12175 | fi | |
12176 | ||
12177 | done | |
12178 | fi | |
12179 | ||
12180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
12181 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12182 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
12183 | $as_echo_n "(cached) " >&6 | |
12184 | else | |
12185 | if test "$cross_compiling" = yes; then : | |
12186 | ac_cv_c_stack_direction=0 | |
12187 | else | |
12188 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12189 | /* end confdefs.h. */ | |
12190 | $ac_includes_default | |
12191 | int | |
12192 | find_stack_direction () | |
12193 | { | |
12194 | static char *addr = 0; | |
12195 | auto char dummy; | |
12196 | if (addr == 0) | |
12197 | { | |
12198 | addr = &dummy; | |
12199 | return find_stack_direction (); | |
12200 | } | |
12201 | else | |
12202 | return (&dummy > addr) ? 1 : -1; | |
12203 | } | |
12204 | ||
12205 | int | |
12206 | main () | |
12207 | { | |
12208 | return find_stack_direction () < 0; | |
12209 | } | |
12210 | _ACEOF | |
12211 | if ac_fn_c_try_run "$LINENO"; then : | |
12212 | ac_cv_c_stack_direction=1 | |
12213 | else | |
12214 | ac_cv_c_stack_direction=-1 | |
12215 | fi | |
12216 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12217 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12218 | fi | |
12219 | ||
12220 | fi | |
12221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
12222 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
12223 | cat >>confdefs.h <<_ACEOF | |
12224 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
12225 | _ACEOF | |
12226 | ||
12227 | ||
12228 | fi | |
12229 | ||
12230 | ||
12231 | ||
12232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12233 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12234 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
12235 | $as_echo_n "(cached) " >&6 | |
12236 | else | |
12237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12238 | /* end confdefs.h. */ | |
12239 | #include <langinfo.h> | |
12240 | int | |
12241 | main () | |
12242 | { | |
12243 | char* cs = nl_langinfo(CODESET); | |
12244 | ; | |
12245 | return 0; | |
12246 | } | |
12247 | _ACEOF | |
12248 | if ac_fn_c_try_link "$LINENO"; then : | |
12249 | am_cv_langinfo_codeset=yes | |
12250 | else | |
12251 | am_cv_langinfo_codeset=no | |
12252 | fi | |
12253 | rm -f core conftest.err conftest.$ac_objext \ | |
12254 | conftest$ac_exeext conftest.$ac_ext | |
12255 | ||
12256 | fi | |
12257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
12258 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12259 | if test $am_cv_langinfo_codeset = yes; then | |
12260 | ||
12261 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
12262 | ||
12263 | fi | |
12264 | ||
12265 | ||
a3d08894 | 12266 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h |
3266f10b TT |
12267 | do : |
12268 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12269 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12270 | eval as_val=\$$as_ac_Header | |
12271 | if test "x$as_val" = x""yes; then : | |
12272 | cat >>confdefs.h <<_ACEOF | |
12273 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12274 | _ACEOF | |
12275 | ||
12276 | fi | |
12277 | ||
12278 | done | |
12279 | ||
12280 | ||
12281 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair | |
12282 | do : | |
12283 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12284 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12285 | eval as_val=\$$as_ac_var | |
12286 | if test "x$as_val" = x""yes; then : | |
12287 | cat >>confdefs.h <<_ACEOF | |
12288 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
12289 | _ACEOF | |
12290 | ||
12291 | fi | |
12292 | done | |
12293 | ||
12294 | ||
12295 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
12296 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
12297 | ac_have_decl=1 | |
12298 | else | |
12299 | ac_have_decl=0 | |
12300 | fi | |
12301 | ||
12302 | cat >>confdefs.h <<_ACEOF | |
12303 | #define HAVE_DECL_STRERROR $ac_have_decl | |
12304 | _ACEOF | |
12305 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
12306 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
12307 | ac_have_decl=1 | |
12308 | else | |
12309 | ac_have_decl=0 | |
12310 | fi | |
12311 | ||
12312 | cat >>confdefs.h <<_ACEOF | |
12313 | #define HAVE_DECL_STRSTR $ac_have_decl | |
12314 | _ACEOF | |
12315 | ||
12316 | ||
e9bcb658 GB |
12317 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
12318 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
12319 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
12320 | $as_echo_n "(cached) " >&6 | |
12321 | else | |
12322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12323 | /* end confdefs.h. */ | |
12324 | ||
12325 | #include <setjmp.h> | |
12326 | ||
12327 | int | |
12328 | main () | |
12329 | { | |
12330 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
12331 | ; | |
12332 | return 0; | |
12333 | } | |
12334 | _ACEOF | |
12335 | if ac_fn_c_try_compile "$LINENO"; then : | |
12336 | gdb_cv_func_sigsetjmp=yes | |
12337 | else | |
12338 | gdb_cv_func_sigsetjmp=no | |
12339 | fi | |
12340 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12341 | fi | |
12342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
12343 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
12344 | if test $gdb_cv_func_sigsetjmp = yes; then | |
12345 | ||
12346 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
12347 | ||
12348 | fi | |
12349 | ||
3266f10b | 12350 | |
54019719 PA |
12351 | # Check the return and argument types of ptrace. |
12352 | ||
12353 | ||
12354 | ||
12355 | for ac_header in sys/ptrace.h ptrace.h | |
12356 | do : | |
12357 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12358 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12359 | eval as_val=\$$as_ac_Header | |
12360 | if test "x$as_val" = x""yes; then : | |
12361 | cat >>confdefs.h <<_ACEOF | |
12362 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12363 | _ACEOF | |
12364 | ||
12365 | fi | |
12366 | ||
12367 | done | |
12368 | ||
12369 | ||
12370 | # Needs to be tested in C++ mode, to detect whether we need to cast | |
12371 | # the first argument to enum __ptrace_request. | |
12372 | if test "$enable_build_with_cxx" = "yes"; then | |
12373 | ac_ext=cpp | |
12374 | ac_cpp='$CXXCPP $CPPFLAGS' | |
12375 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
12376 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
12377 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
12378 | ||
12379 | fi | |
12380 | ||
a3828db0 | 12381 | gdb_ptrace_headers=' |
4ff70b84 | 12382 | #include <sys/types.h> |
a3828db0 MK |
12383 | #if HAVE_SYS_PTRACE_H |
12384 | # include <sys/ptrace.h> | |
12385 | #endif | |
12386 | #if HAVE_UNISTD_H | |
12387 | # include <unistd.h> | |
12388 | #endif | |
12389 | ' | |
12390 | # There is no point in checking if we don't have a prototype. | |
54019719 | 12391 | ac_fn_cxx_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
81ecdfbb RW |
12392 | " |
12393 | if test "x$ac_cv_have_decl_ptrace" = x""yes; then : | |
12394 | ac_have_decl=1 | |
06825bd1 | 12395 | else |
81ecdfbb | 12396 | ac_have_decl=0 |
06825bd1 | 12397 | fi |
06825bd1 | 12398 | |
a3828db0 | 12399 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12400 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 12401 | _ACEOF |
81ecdfbb | 12402 | if test $ac_have_decl = 1; then : |
bec39cab | 12403 | |
a3828db0 | 12404 | else |
a3828db0 MK |
12405 | |
12406 | : ${gdb_cv_func_ptrace_ret='int'} | |
12407 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
12408 | ||
06825bd1 MK |
12409 | fi |
12410 | ||
064ef605 DJ |
12411 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
12412 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
12413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
12414 | $as_echo_n "checking return type of ptrace... " >&6; } | |
12415 | if test "${gdb_cv_func_ptrace_ret+set}" = set; then : | |
12416 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12417 | else |
81ecdfbb | 12418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12419 | /* end confdefs.h. */ |
a3828db0 | 12420 | $gdb_ptrace_headers |
bec39cab AC |
12421 | int |
12422 | main () | |
12423 | { | |
064ef605 DJ |
12424 | extern long ptrace (enum __ptrace_request, ...); |
12425 | ; | |
12426 | return 0; | |
12427 | } | |
12428 | _ACEOF | |
54019719 | 12429 | if ac_fn_cxx_try_compile "$LINENO"; then : |
064ef605 DJ |
12430 | gdb_cv_func_ptrace_ret='long' |
12431 | else | |
81ecdfbb | 12432 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
12433 | /* end confdefs.h. */ |
12434 | $gdb_ptrace_headers | |
12435 | int | |
12436 | main () | |
12437 | { | |
a3828db0 | 12438 | extern int ptrace (); |
bec39cab AC |
12439 | ; |
12440 | return 0; | |
12441 | } | |
12442 | _ACEOF | |
54019719 | 12443 | if ac_fn_cxx_try_compile "$LINENO"; then : |
a3828db0 | 12444 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 12445 | else |
81ecdfbb | 12446 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 12447 | fi |
81ecdfbb | 12448 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 12449 | fi |
81ecdfbb | 12450 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 12451 | fi |
81ecdfbb RW |
12452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
12453 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 12454 | |
a3828db0 MK |
12455 | cat >>confdefs.h <<_ACEOF |
12456 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 12457 | _ACEOF |
70f9f479 | 12458 | |
a3828db0 | 12459 | # Check argument types. |
81ecdfbb RW |
12460 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
12461 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
12462 | if test "${gdb_cv_func_ptrace_args+set}" = set; then : | |
12463 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12464 | else |
a3828db0 | 12465 | |
81ecdfbb | 12466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
12467 | /* end confdefs.h. */ |
12468 | $gdb_ptrace_headers | |
12469 | int | |
12470 | main () | |
12471 | { | |
12472 | extern long ptrace (enum __ptrace_request, ...); | |
12473 | ; | |
12474 | return 0; | |
12475 | } | |
12476 | _ACEOF | |
54019719 PA |
12477 | if ac_fn_cxx_try_compile "$LINENO"; then : |
12478 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
064ef605 | 12479 | else |
064ef605 | 12480 | |
a3828db0 MK |
12481 | for gdb_arg1 in 'int' 'long'; do |
12482 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 12483 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 12484 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 12485 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12486 | /* end confdefs.h. */ |
a3828db0 | 12487 | $gdb_ptrace_headers |
bec39cab AC |
12488 | int |
12489 | main () | |
12490 | { | |
a3828db0 MK |
12491 | |
12492 | extern $gdb_cv_func_ptrace_ret | |
12493 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
12494 | ||
bec39cab AC |
12495 | ; |
12496 | return 0; | |
12497 | } | |
12498 | _ACEOF | |
54019719 | 12499 | if ac_fn_cxx_try_compile "$LINENO"; then : |
a3828db0 MK |
12500 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
12501 | break 4; | |
5c7f2947 | 12502 | fi |
81ecdfbb | 12503 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 12504 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 12505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12506 | /* end confdefs.h. */ |
a3828db0 | 12507 | $gdb_ptrace_headers |
bec39cab AC |
12508 | int |
12509 | main () | |
12510 | { | |
a3828db0 MK |
12511 | |
12512 | extern $gdb_cv_func_ptrace_ret | |
12513 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
12514 | ||
bec39cab AC |
12515 | ; |
12516 | return 0; | |
12517 | } | |
12518 | _ACEOF | |
54019719 | 12519 | if ac_fn_cxx_try_compile "$LINENO"; then : |
a3828db0 MK |
12520 | |
12521 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
12522 | break 5; | |
78434e59 | 12523 | fi |
81ecdfbb | 12524 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
12525 | done |
12526 | done | |
12527 | done | |
12528 | done | |
12529 | done | |
12530 | # Provide a safe default value. | |
12531 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
12532 | ||
064ef605 | 12533 | fi |
81ecdfbb | 12534 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 12535 | fi |
81ecdfbb RW |
12536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
12537 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
12538 | ac_save_IFS=$IFS; IFS=',' |
12539 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
12540 | IFS=$ac_save_IFS | |
12541 | shift | |
bec39cab | 12542 | |
54019719 PA |
12543 | cat >>confdefs.h <<_ACEOF |
12544 | #define PTRACE_TYPE_ARG1 $1 | |
12545 | _ACEOF | |
12546 | ||
12547 | ||
a3828db0 MK |
12548 | cat >>confdefs.h <<_ACEOF |
12549 | #define PTRACE_TYPE_ARG3 $3 | |
12550 | _ACEOF | |
12551 | ||
96d7229d LM |
12552 | |
12553 | cat >>confdefs.h <<_ACEOF | |
12554 | #define PTRACE_TYPE_ARG4 $4 | |
12555 | _ACEOF | |
12556 | ||
a3828db0 MK |
12557 | if test -n "$5"; then |
12558 | ||
12559 | cat >>confdefs.h <<_ACEOF | |
12560 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 12561 | _ACEOF |
78434e59 MK |
12562 | |
12563 | fi | |
12564 | ||
54019719 PA |
12565 | if test "$enable_build_with_cxx" = "yes"; then |
12566 | ac_ext=c | |
12567 | ac_cpp='$CPP $CPPFLAGS' | |
12568 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
12569 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
12570 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
12571 | ||
12572 | fi | |
12573 | ||
12574 | ||
a3828db0 | 12575 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
12576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
12577 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
12578 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
12579 | $as_echo_n "(cached) " >&6 | |
a3828db0 | 12580 | else |
81ecdfbb RW |
12581 | if test "$cross_compiling" = yes; then : |
12582 | as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
bec39cab | 12583 | else |
81ecdfbb | 12584 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12585 | /* end confdefs.h. */ |
81ecdfbb | 12586 | $ac_includes_default |
bec39cab AC |
12587 | int |
12588 | main () | |
12589 | { | |
a3828db0 MK |
12590 | /* If this system has a BSD-style setpgrp which takes arguments, |
12591 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
12592 | exit successfully. */ | |
81ecdfbb | 12593 | return setpgrp (1,1) != -1; |
bec39cab AC |
12594 | ; |
12595 | return 0; | |
12596 | } | |
12597 | _ACEOF | |
81ecdfbb | 12598 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 12599 | ac_cv_func_setpgrp_void=no |
c906108c | 12600 | else |
81ecdfbb | 12601 | ac_cv_func_setpgrp_void=yes |
c906108c | 12602 | fi |
81ecdfbb RW |
12603 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12604 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 12605 | fi |
81ecdfbb | 12606 | |
a3828db0 | 12607 | fi |
81ecdfbb RW |
12608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
12609 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
12610 | if test $ac_cv_func_setpgrp_void = yes; then |
12611 | ||
81ecdfbb | 12612 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
12613 | |
12614 | fi | |
a3828db0 MK |
12615 | |
12616 | else | |
81ecdfbb RW |
12617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
12618 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
12619 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
12620 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12621 | else |
81ecdfbb | 12622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12623 | /* end confdefs.h. */ |
a3828db0 MK |
12624 | |
12625 | #include <unistd.h> | |
12626 | ||
bec39cab AC |
12627 | int |
12628 | main () | |
12629 | { | |
a3828db0 MK |
12630 | |
12631 | if (setpgrp(1,1) == -1) | |
12632 | exit (0); | |
12633 | else | |
12634 | exit (1); | |
12635 | ||
bec39cab AC |
12636 | ; |
12637 | return 0; | |
12638 | } | |
12639 | _ACEOF | |
81ecdfbb | 12640 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 12641 | ac_cv_func_setpgrp_void=no |
c906108c | 12642 | else |
81ecdfbb | 12643 | ac_cv_func_setpgrp_void=yes |
c906108c | 12644 | fi |
81ecdfbb | 12645 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 12646 | fi |
81ecdfbb RW |
12647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
12648 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 12649 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 12650 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 12651 | |
a3828db0 | 12652 | fi |
c906108c SS |
12653 | fi |
12654 | ||
db1ff28b JK |
12655 | # Assume we'll default to using the included libiberty regex. |
12656 | gdb_use_included_regex=yes | |
12657 | ||
12658 | # However, if the system regex is GNU regex, then default to *not* | |
12659 | # using the included regex. | |
12660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
12661 | $as_echo_n "checking for GNU regex... " >&6; } | |
12662 | if test "${gdb_cv_have_gnu_regex+set}" = set; then : | |
12663 | $as_echo_n "(cached) " >&6 | |
12664 | else | |
12665 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12666 | /* end confdefs.h. */ | |
12667 | #include <gnu-versions.h> | |
12668 | int | |
12669 | main () | |
12670 | { | |
12671 | #define REGEX_INTERFACE_VERSION 1 | |
12672 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
12673 | # error "Version mismatch" | |
12674 | #endif | |
12675 | ; | |
12676 | return 0; | |
12677 | } | |
12678 | _ACEOF | |
12679 | if ac_fn_c_try_compile "$LINENO"; then : | |
12680 | gdb_cv_have_gnu_regex=yes | |
12681 | else | |
12682 | gdb_cv_have_gnu_regex=no | |
12683 | fi | |
12684 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12685 | fi | |
12686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
12687 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
12688 | if test $gdb_cv_have_gnu_regex = yes; then | |
12689 | gdb_use_included_regex=no | |
12690 | fi | |
12691 | ||
12692 | ||
12693 | # Check whether --with-included-regex was given. | |
12694 | if test "${with_included_regex+set}" = set; then : | |
12695 | withval=$with_included_regex; gdb_with_regex=$withval | |
12696 | else | |
12697 | gdb_with_regex=$gdb_use_included_regex | |
12698 | fi | |
12699 | ||
12700 | if test "$gdb_with_regex" = yes; then | |
12701 | ||
12702 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
12703 | ||
12704 | fi | |
12705 | ||
81ecdfbb RW |
12706 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
12707 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
12708 | #include <sys/proc.h> | |
12709 | ||
12710 | " | |
12711 | if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : | |
c906108c | 12712 | |
5c45e068 | 12713 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 12714 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 12715 | _ACEOF |
c906108c | 12716 | |
5c45e068 | 12717 | |
97bf5e38 | 12718 | fi |
c906108c | 12719 | |
5c45e068 | 12720 | |
a3828db0 | 12721 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
12722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
12723 | $as_echo_n "checking for struct lwp... " >&6; } | |
12724 | if test "${gdb_cv_struct_lwp+set}" = set; then : | |
12725 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12726 | else |
81ecdfbb | 12727 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12728 | /* end confdefs.h. */ |
a3828db0 MK |
12729 | #include <sys/param.h> |
12730 | #include <sys/lwp.h> | |
bec39cab AC |
12731 | int |
12732 | main () | |
12733 | { | |
a3828db0 | 12734 | struct lwp l; |
bec39cab AC |
12735 | ; |
12736 | return 0; | |
12737 | } | |
12738 | _ACEOF | |
81ecdfbb | 12739 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 12740 | gdb_cv_struct_lwp=yes |
c906108c | 12741 | else |
81ecdfbb | 12742 | gdb_cv_struct_lwp=no |
c906108c | 12743 | fi |
81ecdfbb | 12744 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 12745 | fi |
81ecdfbb RW |
12746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
12747 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 12748 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 12749 | |
81ecdfbb | 12750 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 12751 | |
97bf5e38 | 12752 | fi |
c906108c | 12753 | |
a3828db0 | 12754 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
12755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
12756 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
12757 | if test "${gdb_cv_struct_reg+set}" = set; then : | |
12758 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12759 | else |
81ecdfbb | 12760 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12761 | /* end confdefs.h. */ |
a3828db0 MK |
12762 | #include <sys/types.h> |
12763 | #include <machine/reg.h> | |
bec39cab AC |
12764 | int |
12765 | main () | |
12766 | { | |
a3828db0 | 12767 | struct reg r; |
bec39cab AC |
12768 | ; |
12769 | return 0; | |
12770 | } | |
12771 | _ACEOF | |
81ecdfbb | 12772 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 12773 | gdb_cv_struct_reg=yes |
27ca5dad | 12774 | else |
81ecdfbb | 12775 | gdb_cv_struct_reg=no |
27ca5dad | 12776 | fi |
81ecdfbb | 12777 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 12778 | fi |
81ecdfbb RW |
12779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
12780 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 12781 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 12782 | |
81ecdfbb | 12783 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
12784 | |
12785 | fi | |
97bf5e38 | 12786 | |
a3828db0 MK |
12787 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
12788 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
a6e69c1f JB |
12789 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> |
12790 | #include <machine/reg.h> | |
81ecdfbb RW |
12791 | " |
12792 | if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : | |
5c45e068 MK |
12793 | |
12794 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 12795 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 12796 | _ACEOF |
3862412b | 12797 | |
5c45e068 | 12798 | |
97bf5e38 | 12799 | fi |
a6e69c1f JB |
12800 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> |
12801 | #include <machine/reg.h> | |
81ecdfbb RW |
12802 | " |
12803 | if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : | |
5c45e068 MK |
12804 | |
12805 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 12806 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 12807 | _ACEOF |
3862412b | 12808 | |
5c45e068 | 12809 | |
97bf5e38 | 12810 | fi |
3862412b | 12811 | |
5c45e068 | 12812 | |
6fea9e18 L |
12813 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
12814 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
12815 | # `struct user_regs_struct'. | |
12816 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> | |
12817 | " | |
12818 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : | |
12819 | ||
12820 | cat >>confdefs.h <<_ACEOF | |
12821 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
12822 | _ACEOF | |
12823 | ||
12824 | ||
12825 | fi | |
12826 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> | |
12827 | " | |
12828 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : | |
12829 | ||
12830 | cat >>confdefs.h <<_ACEOF | |
12831 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
12832 | _ACEOF | |
12833 | ||
12834 | ||
12835 | fi | |
12836 | ||
12837 | ||
a3828db0 | 12838 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
12839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
12840 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
12841 | if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : | |
12842 | $as_echo_n "(cached) " >&6 | |
451928c5 | 12843 | else |
81ecdfbb | 12844 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12845 | /* end confdefs.h. */ |
a3828db0 | 12846 | #include <sys/ptrace.h> |
bec39cab AC |
12847 | int |
12848 | main () | |
12849 | { | |
a3828db0 | 12850 | PTRACE_GETREGS; |
bec39cab AC |
12851 | ; |
12852 | return 0; | |
12853 | } | |
12854 | _ACEOF | |
81ecdfbb | 12855 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 12856 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 12857 | else |
81ecdfbb | 12858 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 12859 | fi |
81ecdfbb | 12860 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
12861 | fi |
12862 | ||
81ecdfbb RW |
12863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
12864 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 12865 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 12866 | |
81ecdfbb | 12867 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 12868 | |
97bf5e38 | 12869 | fi |
451928c5 | 12870 | |
a3828db0 | 12871 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
12872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
12873 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
12874 | if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : | |
12875 | $as_echo_n "(cached) " >&6 | |
451928c5 | 12876 | else |
81ecdfbb | 12877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12878 | /* end confdefs.h. */ |
a3828db0 | 12879 | #include <sys/ptrace.h> |
bec39cab AC |
12880 | int |
12881 | main () | |
12882 | { | |
a3828db0 | 12883 | PTRACE_GETFPXREGS; |
bec39cab AC |
12884 | ; |
12885 | return 0; | |
12886 | } | |
12887 | _ACEOF | |
81ecdfbb | 12888 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 12889 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 12890 | else |
81ecdfbb | 12891 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 12892 | fi |
81ecdfbb | 12893 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
12894 | fi |
12895 | ||
81ecdfbb RW |
12896 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
12897 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 12898 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 12899 | |
81ecdfbb | 12900 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 12901 | |
97bf5e38 | 12902 | fi |
451928c5 | 12903 | |
a3828db0 | 12904 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
12905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
12906 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
12907 | if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : | |
12908 | $as_echo_n "(cached) " >&6 | |
3862412b | 12909 | else |
81ecdfbb | 12910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12911 | /* end confdefs.h. */ |
a3828db0 MK |
12912 | #include <sys/types.h> |
12913 | #include <sys/ptrace.h> | |
bec39cab AC |
12914 | int |
12915 | main () | |
12916 | { | |
a3828db0 | 12917 | PT_GETDBREGS; |
bec39cab AC |
12918 | ; |
12919 | return 0; | |
12920 | } | |
12921 | _ACEOF | |
81ecdfbb | 12922 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 12923 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 12924 | else |
81ecdfbb | 12925 | gdb_cv_have_pt_getdbregs=no |
3862412b | 12926 | fi |
81ecdfbb | 12927 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
12928 | fi |
12929 | ||
81ecdfbb RW |
12930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
12931 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 12932 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 12933 | |
81ecdfbb | 12934 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 12935 | |
97bf5e38 | 12936 | fi |
3862412b | 12937 | |
a3828db0 | 12938 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
12939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
12940 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
12941 | if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : | |
12942 | $as_echo_n "(cached) " >&6 | |
3862412b | 12943 | else |
81ecdfbb | 12944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12945 | /* end confdefs.h. */ |
a3828db0 MK |
12946 | #include <sys/types.h> |
12947 | #include <sys/ptrace.h> | |
bec39cab AC |
12948 | int |
12949 | main () | |
12950 | { | |
a3828db0 | 12951 | PT_GETXMMREGS; |
bec39cab AC |
12952 | ; |
12953 | return 0; | |
12954 | } | |
12955 | _ACEOF | |
81ecdfbb | 12956 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 12957 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 12958 | else |
81ecdfbb | 12959 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 12960 | fi |
81ecdfbb | 12961 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
12962 | fi |
12963 | ||
81ecdfbb RW |
12964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
12965 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 12966 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 12967 | |
81ecdfbb | 12968 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 12969 | |
97bf5e38 | 12970 | fi |
3862412b | 12971 | |
6e9567fe JB |
12972 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
12973 | # Older FreeBSD versions don't have the pl_tdname member of | |
12974 | # `struct ptrace_lwpinfo'. | |
12975 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
12976 | " | |
12977 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then : | |
12978 | ||
12979 | cat >>confdefs.h <<_ACEOF | |
12980 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
12981 | _ACEOF | |
12982 | ||
12983 | ||
12984 | fi | |
12985 | ||
12986 | ||
12987 | ||
05b4bd79 | 12988 | # Detect which type of /proc is in use, such as for Solaris. |
97bf5e38 MK |
12989 | |
12990 | if test "${target}" = "${host}"; then | |
12991 | case "${host}" in | |
7b00db47 | 12992 | *-*-sysv4.2* | *-*-sysv5* ) |
60ca704f | 12993 | |
81ecdfbb | 12994 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
97bf5e38 MK |
12995 | |
12996 | ;; | |
c162e8c9 | 12997 | *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) |
60ca704f | 12998 | |
81ecdfbb | 12999 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
c960c18f AC |
13000 | |
13001 | ;; | |
13002 | mips-sgi-irix5*) | |
13003 | # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. | |
60ca704f | 13004 | |
81ecdfbb | 13005 | $as_echo "#define _KMEMUSER 1" >>confdefs.h |
97bf5e38 MK |
13006 | |
13007 | ;; | |
13008 | esac | |
13009 | fi | |
13010 | ||
13011 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
81ecdfbb RW |
13012 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
13013 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
13014 | if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : | |
13015 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 13016 | else |
81ecdfbb | 13017 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13018 | /* end confdefs.h. */ |
596c9d4b KB |
13019 | |
13020 | #define _SYSCALL32 | |
d30c5336 JK |
13021 | /* Needed for new procfs interface on sparc-solaris. */ |
13022 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 13023 | #include <sys/procfs.h> |
bec39cab AC |
13024 | int |
13025 | main () | |
13026 | { | |
97bf5e38 | 13027 | gregset_t avar |
bec39cab AC |
13028 | ; |
13029 | return 0; | |
13030 | } | |
13031 | _ACEOF | |
81ecdfbb | 13032 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13033 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 13034 | else |
81ecdfbb | 13035 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 13036 | |
596c9d4b | 13037 | fi |
81ecdfbb | 13038 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
13039 | fi |
13040 | ||
97bf5e38 | 13041 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 13042 | |
81ecdfbb | 13043 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
13044 | |
13045 | fi | |
81ecdfbb RW |
13046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
13047 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 13048 | |
81ecdfbb RW |
13049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
13050 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
13051 | if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : | |
13052 | $as_echo_n "(cached) " >&6 | |
d84dd0c5 | 13053 | else |
81ecdfbb | 13054 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13055 | /* end confdefs.h. */ |
97bf5e38 MK |
13056 | |
13057 | #define _SYSCALL32 | |
d30c5336 JK |
13058 | /* Needed for new procfs interface on sparc-solaris. */ |
13059 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 13060 | #include <sys/procfs.h> |
bec39cab AC |
13061 | int |
13062 | main () | |
13063 | { | |
97bf5e38 | 13064 | fpregset_t avar |
bec39cab AC |
13065 | ; |
13066 | return 0; | |
13067 | } | |
13068 | _ACEOF | |
81ecdfbb | 13069 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13070 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 13071 | else |
81ecdfbb | 13072 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 13073 | |
d84dd0c5 | 13074 | fi |
81ecdfbb | 13075 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
13076 | fi |
13077 | ||
97bf5e38 | 13078 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 13079 | |
81ecdfbb | 13080 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 13081 | |
97bf5e38 | 13082 | fi |
81ecdfbb RW |
13083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
13084 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 13085 | |
81ecdfbb RW |
13086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
13087 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
13088 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
13089 | $as_echo_n "(cached) " >&6 | |
c906108c | 13090 | else |
81ecdfbb | 13091 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13092 | /* end confdefs.h. */ |
c906108c | 13093 | |
97bf5e38 | 13094 | #define _SYSCALL32 |
d30c5336 JK |
13095 | /* Needed for new procfs interface on sparc-solaris. */ |
13096 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13097 | #include <sys/procfs.h> |
bec39cab AC |
13098 | int |
13099 | main () | |
13100 | { | |
97bf5e38 | 13101 | prgregset_t avar |
bec39cab AC |
13102 | ; |
13103 | return 0; | |
13104 | } | |
13105 | _ACEOF | |
81ecdfbb | 13106 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13107 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 13108 | else |
81ecdfbb | 13109 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 13110 | |
c906108c | 13111 | fi |
81ecdfbb | 13112 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13113 | fi |
13114 | ||
97bf5e38 | 13115 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 13116 | |
81ecdfbb | 13117 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 13118 | |
97bf5e38 | 13119 | fi |
81ecdfbb RW |
13120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
13121 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 13122 | |
81ecdfbb RW |
13123 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
13124 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
13125 | if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : | |
13126 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13127 | else |
81ecdfbb | 13128 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13129 | /* end confdefs.h. */ |
97bf5e38 MK |
13130 | |
13131 | #define _SYSCALL32 | |
d30c5336 JK |
13132 | /* Needed for new procfs interface on sparc-solaris. */ |
13133 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13134 | #include <sys/procfs.h> |
bec39cab AC |
13135 | int |
13136 | main () | |
13137 | { | |
97bf5e38 | 13138 | prfpregset_t avar |
bec39cab AC |
13139 | ; |
13140 | return 0; | |
13141 | } | |
13142 | _ACEOF | |
81ecdfbb | 13143 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13144 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 13145 | else |
81ecdfbb | 13146 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 13147 | |
d45fe813 | 13148 | fi |
81ecdfbb | 13149 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13150 | fi |
13151 | ||
97bf5e38 | 13152 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 13153 | |
81ecdfbb | 13154 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 13155 | |
97bf5e38 | 13156 | fi |
81ecdfbb RW |
13157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
13158 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 13159 | |
81ecdfbb RW |
13160 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
13161 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
13162 | if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : | |
13163 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13164 | else |
81ecdfbb | 13165 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13166 | /* end confdefs.h. */ |
97bf5e38 MK |
13167 | |
13168 | #define _SYSCALL32 | |
d30c5336 JK |
13169 | /* Needed for new procfs interface on sparc-solaris. */ |
13170 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13171 | #include <sys/procfs.h> |
bec39cab AC |
13172 | int |
13173 | main () | |
13174 | { | |
97bf5e38 | 13175 | prgregset32_t avar |
bec39cab AC |
13176 | ; |
13177 | return 0; | |
13178 | } | |
13179 | _ACEOF | |
81ecdfbb | 13180 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13181 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 13182 | else |
81ecdfbb | 13183 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 13184 | |
d45fe813 | 13185 | fi |
81ecdfbb | 13186 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13187 | fi |
13188 | ||
97bf5e38 | 13189 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 13190 | |
81ecdfbb | 13191 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 13192 | |
97bf5e38 | 13193 | fi |
81ecdfbb RW |
13194 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
13195 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 13196 | |
81ecdfbb RW |
13197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
13198 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
13199 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
13200 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13201 | else |
81ecdfbb | 13202 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13203 | /* end confdefs.h. */ |
97bf5e38 | 13204 | |
d45fe813 | 13205 | #define _SYSCALL32 |
d30c5336 JK |
13206 | /* Needed for new procfs interface on sparc-solaris. */ |
13207 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13208 | #include <sys/procfs.h> |
bec39cab AC |
13209 | int |
13210 | main () | |
13211 | { | |
97bf5e38 | 13212 | lwpid_t avar |
bec39cab AC |
13213 | ; |
13214 | return 0; | |
13215 | } | |
13216 | _ACEOF | |
81ecdfbb | 13217 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13218 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 13219 | else |
81ecdfbb | 13220 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 13221 | |
d45fe813 | 13222 | fi |
81ecdfbb | 13223 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13224 | fi |
13225 | ||
97bf5e38 | 13226 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 13227 | |
81ecdfbb | 13228 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 13229 | |
97bf5e38 | 13230 | fi |
81ecdfbb RW |
13231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
13232 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 13233 | |
81ecdfbb RW |
13234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
13235 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
13236 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
13237 | $as_echo_n "(cached) " >&6 | |
c906108c | 13238 | else |
81ecdfbb | 13239 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13240 | /* end confdefs.h. */ |
c906108c | 13241 | |
97bf5e38 | 13242 | #define _SYSCALL32 |
d30c5336 JK |
13243 | /* Needed for new procfs interface on sparc-solaris. */ |
13244 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13245 | #include <sys/procfs.h> |
bec39cab AC |
13246 | int |
13247 | main () | |
13248 | { | |
97bf5e38 | 13249 | psaddr_t avar |
bec39cab AC |
13250 | ; |
13251 | return 0; | |
13252 | } | |
13253 | _ACEOF | |
81ecdfbb | 13254 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13255 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 13256 | else |
81ecdfbb | 13257 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 13258 | |
c906108c | 13259 | fi |
81ecdfbb | 13260 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13261 | fi |
13262 | ||
97bf5e38 | 13263 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 13264 | |
81ecdfbb | 13265 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 13266 | |
97bf5e38 | 13267 | fi |
81ecdfbb RW |
13268 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
13269 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 13270 | |
81ecdfbb RW |
13271 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 |
13272 | $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } | |
13273 | if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : | |
13274 | $as_echo_n "(cached) " >&6 | |
c906108c | 13275 | else |
81ecdfbb | 13276 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13277 | /* end confdefs.h. */ |
c906108c | 13278 | |
97bf5e38 | 13279 | #define _SYSCALL32 |
d30c5336 JK |
13280 | /* Needed for new procfs interface on sparc-solaris. */ |
13281 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13282 | #include <sys/procfs.h> |
bec39cab AC |
13283 | int |
13284 | main () | |
13285 | { | |
97bf5e38 | 13286 | prsysent_t avar |
bec39cab AC |
13287 | ; |
13288 | return 0; | |
13289 | } | |
13290 | _ACEOF | |
81ecdfbb | 13291 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13292 | bfd_cv_have_sys_procfs_type_prsysent_t=yes |
c906108c | 13293 | else |
81ecdfbb | 13294 | bfd_cv_have_sys_procfs_type_prsysent_t=no |
bec39cab | 13295 | |
c906108c | 13296 | fi |
81ecdfbb | 13297 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13298 | fi |
13299 | ||
97bf5e38 | 13300 | if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then |
bec39cab | 13301 | |
81ecdfbb | 13302 | $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h |
c906108c | 13303 | |
97bf5e38 | 13304 | fi |
81ecdfbb RW |
13305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 |
13306 | $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } | |
c906108c | 13307 | |
81ecdfbb RW |
13308 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 |
13309 | $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } | |
13310 | if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : | |
13311 | $as_echo_n "(cached) " >&6 | |
c906108c | 13312 | else |
81ecdfbb | 13313 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13314 | /* end confdefs.h. */ |
c906108c | 13315 | |
97bf5e38 | 13316 | #define _SYSCALL32 |
d30c5336 JK |
13317 | /* Needed for new procfs interface on sparc-solaris. */ |
13318 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13319 | #include <sys/procfs.h> |
bec39cab AC |
13320 | int |
13321 | main () | |
13322 | { | |
97bf5e38 | 13323 | pr_sigset_t avar |
bec39cab AC |
13324 | ; |
13325 | return 0; | |
13326 | } | |
13327 | _ACEOF | |
81ecdfbb | 13328 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13329 | bfd_cv_have_sys_procfs_type_pr_sigset_t=yes |
c906108c | 13330 | else |
81ecdfbb | 13331 | bfd_cv_have_sys_procfs_type_pr_sigset_t=no |
bec39cab | 13332 | |
c906108c | 13333 | fi |
81ecdfbb | 13334 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13335 | fi |
13336 | ||
97bf5e38 | 13337 | if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then |
bec39cab | 13338 | |
81ecdfbb | 13339 | $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h |
c906108c | 13340 | |
97bf5e38 | 13341 | fi |
81ecdfbb RW |
13342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 |
13343 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } | |
c906108c | 13344 | |
81ecdfbb RW |
13345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 |
13346 | $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } | |
13347 | if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : | |
13348 | $as_echo_n "(cached) " >&6 | |
c906108c | 13349 | else |
81ecdfbb | 13350 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13351 | /* end confdefs.h. */ |
c906108c | 13352 | |
97bf5e38 | 13353 | #define _SYSCALL32 |
d30c5336 JK |
13354 | /* Needed for new procfs interface on sparc-solaris. */ |
13355 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13356 | #include <sys/procfs.h> |
bec39cab AC |
13357 | int |
13358 | main () | |
13359 | { | |
97bf5e38 | 13360 | pr_sigaction64_t avar |
bec39cab AC |
13361 | ; |
13362 | return 0; | |
13363 | } | |
13364 | _ACEOF | |
81ecdfbb | 13365 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13366 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes |
c906108c | 13367 | else |
81ecdfbb | 13368 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no |
bec39cab | 13369 | |
c906108c | 13370 | fi |
81ecdfbb | 13371 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13372 | fi |
13373 | ||
97bf5e38 | 13374 | if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then |
bec39cab | 13375 | |
81ecdfbb | 13376 | $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h |
c906108c | 13377 | |
97bf5e38 | 13378 | fi |
81ecdfbb RW |
13379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 |
13380 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } | |
97bf5e38 | 13381 | |
81ecdfbb RW |
13382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 |
13383 | $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } | |
13384 | if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : | |
13385 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13386 | else |
81ecdfbb | 13387 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13388 | /* end confdefs.h. */ |
97bf5e38 MK |
13389 | |
13390 | #define _SYSCALL32 | |
d30c5336 JK |
13391 | /* Needed for new procfs interface on sparc-solaris. */ |
13392 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13393 | #include <sys/procfs.h> |
bec39cab AC |
13394 | int |
13395 | main () | |
13396 | { | |
97bf5e38 | 13397 | pr_siginfo64_t avar |
bec39cab AC |
13398 | ; |
13399 | return 0; | |
13400 | } | |
13401 | _ACEOF | |
81ecdfbb | 13402 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
13403 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes |
13404 | else | |
81ecdfbb | 13405 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no |
bec39cab | 13406 | |
97bf5e38 | 13407 | fi |
81ecdfbb | 13408 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13409 | fi |
c906108c | 13410 | |
97bf5e38 | 13411 | if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then |
bec39cab | 13412 | |
81ecdfbb | 13413 | $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h |
c906108c | 13414 | |
97bf5e38 | 13415 | fi |
81ecdfbb RW |
13416 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 |
13417 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } | |
bec39cab AC |
13418 | |
13419 | ||
97bf5e38 MK |
13420 | |
13421 | ||
13422 | ||
97bf5e38 | 13423 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
81ecdfbb RW |
13424 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 |
13425 | $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } | |
13426 | if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : | |
13427 | $as_echo_n "(cached) " >&6 | |
c906108c | 13428 | else |
81ecdfbb | 13429 | if test "$cross_compiling" = yes; then : |
97bf5e38 | 13430 | gdb_cv_prfpregset_t_broken=yes |
c906108c | 13431 | else |
81ecdfbb | 13432 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13433 | /* end confdefs.h. */ |
97bf5e38 MK |
13434 | #include <sys/procfs.h> |
13435 | int main () | |
13436 | { | |
13437 | if (sizeof (prfpregset_t) == sizeof (void *)) | |
13438 | return 1; | |
13439 | return 0; | |
13440 | } | |
bec39cab | 13441 | _ACEOF |
81ecdfbb | 13442 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 13443 | gdb_cv_prfpregset_t_broken=no |
81ecdfbb RW |
13444 | else |
13445 | gdb_cv_prfpregset_t_broken=yes | |
c906108c | 13446 | fi |
81ecdfbb RW |
13447 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13448 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 13449 | fi |
81ecdfbb | 13450 | |
c906108c SS |
13451 | fi |
13452 | ||
81ecdfbb RW |
13453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 |
13454 | $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } | |
97bf5e38 | 13455 | if test $gdb_cv_prfpregset_t_broken = yes; then |
60ca704f | 13456 | |
81ecdfbb | 13457 | $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h |
c906108c | 13458 | |
97bf5e38 MK |
13459 | fi |
13460 | fi | |
c906108c | 13461 | fi |
c906108c | 13462 | |
bc8bcb4b | 13463 | # Check if the compiler supports the `long long' type. |
c906108c | 13464 | |
81ecdfbb RW |
13465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
13466 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
13467 | if test "${gdb_cv_c_long_long+set}" = set; then : | |
13468 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13469 | else |
81ecdfbb | 13470 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13471 | /* end confdefs.h. */ |
bc8bcb4b | 13472 | extern long long foo; |
bec39cab AC |
13473 | int |
13474 | main () | |
13475 | { | |
bc8bcb4b | 13476 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
13477 | ; |
13478 | return 0; | |
13479 | } | |
13480 | _ACEOF | |
81ecdfbb | 13481 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
13482 | gdb_cv_c_long_long=yes |
13483 | else | |
81ecdfbb | 13484 | gdb_cv_c_long_long=no |
97bf5e38 | 13485 | fi |
81ecdfbb | 13486 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 13487 | fi |
81ecdfbb RW |
13488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
13489 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
13490 | if test $gdb_cv_c_long_long != yes; then |
13491 | # libdecnumber requires long long. | |
13492 | as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 | |
97bf5e38 MK |
13493 | fi |
13494 | ||
bc8bcb4b | 13495 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 13496 | |
81ecdfbb RW |
13497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
13498 | $as_echo_n "checking for long long support in printf... " >&6; } | |
13499 | if test "${gdb_cv_printf_has_long_long+set}" = set; then : | |
13500 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13501 | else |
81ecdfbb | 13502 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
13503 | gdb_cv_printf_has_long_long=no |
13504 | else | |
81ecdfbb | 13505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13506 | /* end confdefs.h. */ |
bc8bcb4b MK |
13507 | $ac_includes_default |
13508 | int | |
13509 | main () | |
13510 | { | |
13511 | char buf[32]; | |
97bf5e38 MK |
13512 | long long l = 0; |
13513 | l = (l << 16) + 0x0123; | |
13514 | l = (l << 16) + 0x4567; | |
13515 | l = (l << 16) + 0x89ab; | |
13516 | l = (l << 16) + 0xcdef; | |
13517 | sprintf (buf, "0x%016llx", l); | |
13518 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
13519 | ; |
13520 | return 0; | |
c906108c | 13521 | } |
bec39cab | 13522 | _ACEOF |
81ecdfbb | 13523 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
13524 | gdb_cv_printf_has_long_long=yes |
13525 | else | |
81ecdfbb | 13526 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 13527 | fi |
81ecdfbb RW |
13528 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13529 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 13530 | fi |
81ecdfbb | 13531 | |
97bf5e38 | 13532 | fi |
81ecdfbb RW |
13533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
13534 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 13535 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 13536 | |
81ecdfbb | 13537 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
13538 | |
13539 | fi | |
97bf5e38 | 13540 | |
1a619819 LM |
13541 | # Check if the compiler and runtime support printing decfloats. |
13542 | ||
81ecdfbb RW |
13543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
13544 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
13545 | if test "${gdb_cv_printf_has_decfloat+set}" = set; then : | |
13546 | $as_echo_n "(cached) " >&6 | |
1a619819 | 13547 | else |
81ecdfbb | 13548 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
13549 | gdb_cv_printf_has_decfloat=no |
13550 | else | |
81ecdfbb | 13551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
13552 | /* end confdefs.h. */ |
13553 | $ac_includes_default | |
13554 | int | |
13555 | main () | |
13556 | { | |
13557 | char buf[64]; | |
13558 | _Decimal32 d32 = 1.2345df; | |
13559 | _Decimal64 d64 = 1.2345dd; | |
13560 | _Decimal128 d128 = 1.2345dl; | |
13561 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
13562 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
13563 | ; | |
13564 | return 0; | |
13565 | } | |
13566 | _ACEOF | |
81ecdfbb | 13567 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
13568 | gdb_cv_printf_has_decfloat=yes |
13569 | else | |
81ecdfbb | 13570 | gdb_cv_printf_has_decfloat=no |
1a619819 | 13571 | fi |
81ecdfbb RW |
13572 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13573 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 13574 | fi |
81ecdfbb | 13575 | |
1a619819 | 13576 | fi |
81ecdfbb RW |
13577 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
13578 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
13579 | if test $gdb_cv_printf_has_decfloat = yes; then |
13580 | ||
81ecdfbb | 13581 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
13582 | |
13583 | fi | |
13584 | ||
bc8bcb4b MK |
13585 | # Check if the compiler supports the `long double' type. We can't use |
13586 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
13587 | # constants defined in <float.h> that fail on some systems, | |
13588 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 13589 | |
81ecdfbb RW |
13590 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
13591 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
13592 | if test "${gdb_cv_c_long_double+set}" = set; then : | |
13593 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13594 | else |
81ecdfbb | 13595 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13596 | /* end confdefs.h. */ |
97bf5e38 | 13597 | long double foo; |
bec39cab | 13598 | _ACEOF |
81ecdfbb | 13599 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 13600 | gdb_cv_c_long_double=yes |
97bf5e38 | 13601 | else |
81ecdfbb | 13602 | gdb_cv_c_long_double=no |
97bf5e38 | 13603 | fi |
81ecdfbb | 13604 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 13605 | fi |
81ecdfbb RW |
13606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
13607 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 13608 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 13609 | |
81ecdfbb | 13610 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
13611 | |
13612 | fi | |
13613 | ||
bc8bcb4b | 13614 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 13615 | |
81ecdfbb RW |
13616 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
13617 | $as_echo_n "checking for long double support in printf... " >&6; } | |
13618 | if test "${gdb_cv_printf_has_long_double+set}" = set; then : | |
13619 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13620 | else |
81ecdfbb | 13621 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
13622 | gdb_cv_printf_has_long_double=no |
13623 | else | |
81ecdfbb | 13624 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13625 | /* end confdefs.h. */ |
bc8bcb4b MK |
13626 | $ac_includes_default |
13627 | int | |
13628 | main () | |
13629 | { | |
13630 | char buf[16]; | |
97bf5e38 MK |
13631 | long double f = 3.141592653; |
13632 | sprintf (buf, "%Lg", f); | |
13633 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
13634 | ; |
13635 | return 0; | |
97bf5e38 | 13636 | } |
bec39cab | 13637 | _ACEOF |
81ecdfbb | 13638 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 13639 | gdb_cv_printf_has_long_double=yes |
c906108c | 13640 | else |
81ecdfbb | 13641 | gdb_cv_printf_has_long_double=no |
c906108c | 13642 | fi |
81ecdfbb RW |
13643 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13644 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 13645 | fi |
81ecdfbb | 13646 | |
c906108c | 13647 | fi |
81ecdfbb RW |
13648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
13649 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 13650 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 13651 | |
81ecdfbb | 13652 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
13653 | |
13654 | fi | |
97bf5e38 | 13655 | |
bc8bcb4b | 13656 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 13657 | |
81ecdfbb RW |
13658 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
13659 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
13660 | if test "${gdb_cv_scanf_has_long_double+set}" = set; then : | |
13661 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13662 | else |
81ecdfbb | 13663 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
13664 | gdb_cv_scanf_has_long_double=no |
13665 | else | |
81ecdfbb | 13666 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13667 | /* end confdefs.h. */ |
bc8bcb4b MK |
13668 | #include <stdio.h> |
13669 | int | |
13670 | main () | |
13671 | { | |
13672 | char *buf = "3.141592653"; | |
97bf5e38 MK |
13673 | long double f = 0; |
13674 | sscanf (buf, "%Lg", &f); | |
13675 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
13676 | ; |
13677 | return 0; | |
97bf5e38 | 13678 | } |
bec39cab | 13679 | _ACEOF |
81ecdfbb | 13680 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
13681 | gdb_cv_scanf_has_long_double=yes |
13682 | else | |
81ecdfbb | 13683 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 13684 | fi |
81ecdfbb RW |
13685 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13686 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 13687 | fi |
81ecdfbb | 13688 | |
c906108c | 13689 | fi |
81ecdfbb RW |
13690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
13691 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 13692 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 13693 | |
81ecdfbb | 13694 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
13695 | |
13696 | fi | |
c906108c | 13697 | |
438013df AO |
13698 | case ${host_os} in |
13699 | aix*) | |
81ecdfbb RW |
13700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
13701 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
13702 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
13703 | $as_echo_n "(cached) " >&6 | |
438013df | 13704 | else |
bec39cab | 13705 | |
438013df AO |
13706 | SAVE_LDFLAGS=$LDFLAGS |
13707 | ||
13708 | case $GCC in | |
13709 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
13710 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
13711 | esac | |
13712 | ||
13713 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 13714 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13715 | /* end confdefs.h. */ |
438013df | 13716 | |
bec39cab AC |
13717 | int |
13718 | main () | |
13719 | { | |
438013df | 13720 | int i; |
bec39cab AC |
13721 | ; |
13722 | return 0; | |
13723 | } | |
13724 | _ACEOF | |
81ecdfbb | 13725 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 13726 | |
81ecdfbb RW |
13727 | else |
13728 | gdb_cv_bigtoc= | |
438013df | 13729 | fi |
81ecdfbb RW |
13730 | rm -f core conftest.err conftest.$ac_objext \ |
13731 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 13732 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 13733 | |
bec39cab | 13734 | fi |
81ecdfbb RW |
13735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
13736 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
13737 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
13738 | ;; | |
13739 | esac | |
13740 | ||
38f6b338 | 13741 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 13742 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
13743 | dynamic_list=false |
13744 | if test "${gdb_native}" = yes; then | |
13745 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
13746 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
13747 | # may not be supported there. | |
13748 | old_LDFLAGS="$LDFLAGS" | |
13749 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
13750 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
13751 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
13752 | if test "${have_libpython}" = no; then | |
13753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
13754 | /* end confdefs.h. */ |
13755 | ||
13756 | int | |
13757 | main () | |
13758 | { | |
13759 | ||
13760 | ; | |
13761 | return 0; | |
13762 | } | |
13763 | _ACEOF | |
13764 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
13765 | dynamic_list=true |
13766 | fi | |
13767 | rm -f core conftest.err conftest.$ac_objext \ | |
13768 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
13769 | else |
13770 | # Workaround http://bugs.python.org/issue4434 where static | |
13771 | # libpythonX.Y.a would get its symbols required for | |
13772 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
13773 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
13774 | old_CFLAGS="$CFLAGS" | |
13775 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
13776 | old_LIBS="$LIBS" |
13777 | LIBS="$LIBS $PYTHON_LIBS" | |
38f6b338 | 13778 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 13779 | true |
f6528abd | 13780 | else |
3bebe2f2 JK |
13781 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13782 | /* end confdefs.h. */ | |
13783 | #include "${have_libpython}/Python.h" | |
13784 | int | |
13785 | main () | |
13786 | { | |
13787 | int err; | |
38f6b338 JK |
13788 | Py_Initialize (); |
13789 | err = PyRun_SimpleString ("import itertools\n"); | |
13790 | Py_Finalize (); | |
13791 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
13792 | ; |
13793 | return 0; | |
13794 | } | |
13795 | _ACEOF | |
13796 | if ac_fn_c_try_run "$LINENO"; then : | |
13797 | dynamic_list=true | |
13798 | fi | |
13799 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13800 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13801 | fi | |
13802 | ||
8c1fb155 | 13803 | LIBS="$old_LIBS" |
38f6b338 JK |
13804 | CFLAGS="$old_CFLAGS" |
13805 | fi | |
13806 | LDFLAGS="$old_LDFLAGS" | |
13807 | fi | |
13808 | if $dynamic_list; then | |
13809 | found="-Wl,--dynamic-list" | |
13810 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 13811 | else |
38f6b338 JK |
13812 | found="-rdynamic" |
13813 | RDYNAMIC="-rdynamic" | |
f6528abd | 13814 | fi |
f6528abd | 13815 | |
38f6b338 | 13816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 13817 | $as_echo "$found" >&6; } |
0407b3f1 | 13818 | |
f6528abd | 13819 | |
0407b3f1 | 13820 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 13821 | case ${host_os} in |
c906108c | 13822 | solaris*) |
d92419e5 JB |
13823 | # See if thread_db library is around for Solaris thread debugging. |
13824 | # Note that we must explicitly test for version 1 of the library | |
13825 | # because version 0 (present on Solaris 2.4 or earlier) doesn't have | |
13826 | # the same API. | |
81ecdfbb RW |
13827 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 |
13828 | $as_echo_n "checking for Solaris thread debugging library... " >&6; } | |
c906108c | 13829 | if test -f /usr/lib/libthread_db.so.1 ; then |
81ecdfbb RW |
13830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
13831 | $as_echo "yes" >&6; } | |
60ca704f | 13832 | |
81ecdfbb | 13833 | $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h |
c906108c | 13834 | |
3483b318 | 13835 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" |
c906108c | 13836 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
81ecdfbb RW |
13837 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 |
13838 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
13839 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
13840 | $as_echo_n "(cached) " >&6 | |
c906108c | 13841 | else |
bec39cab | 13842 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 13843 | LIBS="-ldl $LIBS" |
81ecdfbb | 13844 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
13845 | /* end confdefs.h. */ |
13846 | ||
81ecdfbb RW |
13847 | /* Override any GCC internal prototype to avoid an error. |
13848 | Use char because int might match the return type of a GCC | |
13849 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
13850 | #ifdef __cplusplus |
13851 | extern "C" | |
13852 | #endif | |
bec39cab AC |
13853 | char dlopen (); |
13854 | int | |
13855 | main () | |
13856 | { | |
81ecdfbb | 13857 | return dlopen (); |
bec39cab AC |
13858 | ; |
13859 | return 0; | |
13860 | } | |
13861 | _ACEOF | |
81ecdfbb | 13862 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
13863 | ac_cv_lib_dl_dlopen=yes |
13864 | else | |
81ecdfbb | 13865 | ac_cv_lib_dl_dlopen=no |
bec39cab | 13866 | fi |
81ecdfbb RW |
13867 | rm -f core conftest.err conftest.$ac_objext \ |
13868 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
13869 | LIBS=$ac_check_lib_save_LIBS |
13870 | fi | |
81ecdfbb RW |
13871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 |
13872 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
13873 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
bec39cab AC |
13874 | cat >>confdefs.h <<_ACEOF |
13875 | #define HAVE_LIBDL 1 | |
13876 | _ACEOF | |
c906108c SS |
13877 | |
13878 | LIBS="-ldl $LIBS" | |
13879 | ||
c906108c SS |
13880 | fi |
13881 | ||
f6528abd | 13882 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" |
c906108c SS |
13883 | # Sun randomly tweaked the prototypes in <proc_service.h> |
13884 | # at one point. | |
81ecdfbb RW |
13885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 |
13886 | $as_echo_n "checking if <proc_service.h> is old... " >&6; } | |
13887 | if test "${gdb_cv_proc_service_is_old+set}" = set; then : | |
13888 | $as_echo_n "(cached) " >&6 | |
c906108c | 13889 | else |
bec39cab | 13890 | |
81ecdfbb | 13891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13892 | /* end confdefs.h. */ |
c906108c SS |
13893 | |
13894 | #include <proc_service.h> | |
13895 | ps_err_e ps_pdwrite | |
13896 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
c906108c | 13897 | |
bec39cab AC |
13898 | int |
13899 | main () | |
13900 | { | |
13901 | ||
13902 | ; | |
13903 | return 0; | |
13904 | } | |
13905 | _ACEOF | |
81ecdfbb | 13906 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
13907 | gdb_cv_proc_service_is_old=no |
13908 | else | |
81ecdfbb | 13909 | gdb_cv_proc_service_is_old=yes |
c906108c | 13910 | fi |
81ecdfbb | 13911 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 13912 | |
c906108c SS |
13913 | fi |
13914 | ||
81ecdfbb RW |
13915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 |
13916 | $as_echo "$gdb_cv_proc_service_is_old" >&6; } | |
c906108c | 13917 | if test $gdb_cv_proc_service_is_old = yes; then |
60ca704f | 13918 | |
81ecdfbb | 13919 | $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h |
c906108c SS |
13920 | |
13921 | fi | |
13922 | else | |
81ecdfbb RW |
13923 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13924 | $as_echo "no" >&6; } | |
c906108c SS |
13925 | fi |
13926 | ;; | |
d92419e5 | 13927 | aix*) |
81ecdfbb RW |
13928 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
13929 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
13930 | if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : | |
13931 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13932 | else |
81ecdfbb | 13933 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13934 | /* end confdefs.h. */ |
d92419e5 | 13935 | #include <sys/pthdebug.h> |
bec39cab AC |
13936 | int |
13937 | main () | |
13938 | { | |
d92419e5 JB |
13939 | #ifndef PTHDB_VERSION_3 |
13940 | #error | |
13941 | #endif | |
bec39cab AC |
13942 | ; |
13943 | return 0; | |
13944 | } | |
13945 | _ACEOF | |
81ecdfbb | 13946 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
13947 | gdb_cv_have_aix_thread_debug=yes |
13948 | else | |
81ecdfbb | 13949 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 13950 | fi |
81ecdfbb | 13951 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
13952 | fi |
13953 | ||
81ecdfbb RW |
13954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
13955 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
13956 | if test $gdb_cv_have_aix_thread_debug = yes; then |
13957 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 13958 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 13959 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
13960 | |
13961 | # Older versions of AIX do not provide the declaration for | |
13962 | # the getthrds function (it appears that it was introduced | |
13963 | # with AIX 6.x). | |
13964 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
13965 | " | |
13966 | if test "x$ac_cv_have_decl_getthrds" = x""yes; then : | |
13967 | ac_have_decl=1 | |
13968 | else | |
13969 | ac_have_decl=0 | |
13970 | fi | |
13971 | ||
13972 | cat >>confdefs.h <<_ACEOF | |
13973 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
13974 | _ACEOF | |
13975 | ||
d92419e5 JB |
13976 | fi |
13977 | ;; | |
c906108c | 13978 | esac |
bec39cab | 13979 | |
c906108c SS |
13980 | fi |
13981 | ||
3f47be5c | 13982 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
13983 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
13984 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
13985 | if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : | |
13986 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13987 | else |
81ecdfbb | 13988 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13989 | /* end confdefs.h. */ |
3f47be5c | 13990 | #include <thread_db.h> |
bec39cab AC |
13991 | int |
13992 | main () | |
13993 | { | |
3f47be5c | 13994 | int i = TD_NOTALLOC; |
bec39cab AC |
13995 | ; |
13996 | return 0; | |
13997 | } | |
13998 | _ACEOF | |
81ecdfbb | 13999 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
14000 | gdb_cv_thread_db_h_has_td_notalloc=yes |
14001 | else | |
81ecdfbb | 14002 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 14003 | |
3f47be5c | 14004 | fi |
81ecdfbb | 14005 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 14006 | |
bec39cab | 14007 | fi |
81ecdfbb RW |
14008 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
14009 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
14010 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
14011 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
14012 | if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : | |
14013 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 14014 | else |
81ecdfbb | 14015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
14016 | /* end confdefs.h. */ |
14017 | #include <thread_db.h> | |
14018 | int | |
14019 | main () | |
14020 | { | |
14021 | int i = TD_VERSION; | |
14022 | ; | |
14023 | return 0; | |
14024 | } | |
14025 | _ACEOF | |
81ecdfbb | 14026 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
14027 | gdb_cv_thread_db_h_has_td_version=yes |
14028 | else | |
81ecdfbb | 14029 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
14030 | |
14031 | fi | |
81ecdfbb | 14032 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
14033 | |
14034 | fi | |
81ecdfbb RW |
14035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
14036 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
14037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
14038 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
14039 | if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : | |
14040 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 14041 | else |
81ecdfbb | 14042 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
14043 | /* end confdefs.h. */ |
14044 | #include <thread_db.h> | |
14045 | int | |
14046 | main () | |
14047 | { | |
14048 | int i = TD_NOTLS; | |
14049 | ; | |
14050 | return 0; | |
14051 | } | |
14052 | _ACEOF | |
81ecdfbb | 14053 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
14054 | gdb_cv_thread_db_h_has_td_notls=yes |
14055 | else | |
81ecdfbb | 14056 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
14057 | |
14058 | fi | |
81ecdfbb | 14059 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
14060 | |
14061 | fi | |
81ecdfbb RW |
14062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
14063 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
14064 | fi |
14065 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 14066 | |
81ecdfbb | 14067 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 14068 | |
59f80f10 DJ |
14069 | fi |
14070 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
14071 | ||
81ecdfbb | 14072 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
14073 | |
14074 | fi | |
14075 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
14076 | ||
81ecdfbb | 14077 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 14078 | |
3f47be5c EZ |
14079 | fi |
14080 | ||
81ecdfbb RW |
14081 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
14082 | " | |
14083 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
14084 | ac_have_decl=1 | |
10568435 | 14085 | else |
81ecdfbb | 14086 | ac_have_decl=0 |
10568435 | 14087 | fi |
10568435 JK |
14088 | |
14089 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 14090 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
14091 | _ACEOF |
14092 | ||
14093 | ||
81ecdfbb RW |
14094 | if test "$cross_compiling" = yes; then : |
14095 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
14096 | /* end confdefs.h. */ |
14097 | #include <sys/personality.h> | |
14098 | int | |
14099 | main () | |
14100 | { | |
14101 | ||
14102 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
14103 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
14104 | # endif | |
14105 | /* Test the flag could be set and stays set. */ | |
14106 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
14107 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
14108 | return 1 | |
14109 | ; | |
14110 | return 0; | |
14111 | } | |
14112 | _ACEOF | |
81ecdfbb | 14113 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
14114 | have_personality=true |
14115 | else | |
81ecdfbb | 14116 | have_personality=false |
10568435 | 14117 | fi |
81ecdfbb RW |
14118 | rm -f core conftest.err conftest.$ac_objext \ |
14119 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 14120 | else |
81ecdfbb | 14121 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
14122 | /* end confdefs.h. */ |
14123 | #include <sys/personality.h> | |
14124 | int | |
14125 | main () | |
14126 | { | |
14127 | ||
14128 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
14129 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
14130 | # endif | |
14131 | /* Test the flag could be set and stays set. */ | |
14132 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
14133 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
14134 | return 1 | |
14135 | ; | |
14136 | return 0; | |
14137 | } | |
14138 | _ACEOF | |
81ecdfbb | 14139 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
14140 | have_personality=true |
14141 | else | |
81ecdfbb | 14142 | have_personality=false |
10568435 | 14143 | fi |
81ecdfbb RW |
14144 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14145 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 14146 | fi |
81ecdfbb | 14147 | |
10568435 JK |
14148 | if $have_personality |
14149 | then | |
14150 | ||
81ecdfbb | 14151 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
14152 | |
14153 | fi | |
14154 | ||
e655c1a2 PA |
14155 | case $host_os in |
14156 | go32* | *djgpp*) | |
14157 | gdbinit=gdb.ini | |
14158 | ;; | |
14159 | *) | |
14160 | gdbinit=.gdbinit | |
14161 | ;; | |
14162 | esac | |
14163 | ||
14164 | cat >>confdefs.h <<_ACEOF | |
14165 | #define GDBINIT "$gdbinit" | |
14166 | _ACEOF | |
14167 | ||
14168 | ||
fb40c209 | 14169 | |
f83d8a90 DE |
14170 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
14171 | # except that the argument to --with-sysroot is optional. | |
14172 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
14173 | if test "x$with_sysroot" = xyes; then | |
14174 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
14175 | fi | |
bec39cab | 14176 | |
81ecdfbb RW |
14177 | # Check whether --with-sysroot was given. |
14178 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
14179 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
14180 | else | |
14181 | TARGET_SYSTEM_ROOT= | |
14182 | fi | |
030292b7 | 14183 | |
030292b7 | 14184 | |
f83d8a90 DE |
14185 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
14186 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
14187 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
14188 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 14189 | |
f83d8a90 DE |
14190 | cat >>confdefs.h <<_ACEOF |
14191 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
14192 | _ACEOF | |
bec39cab | 14193 | |
030292b7 | 14194 | |
b14b1491 | 14195 | |
f83d8a90 DE |
14196 | |
14197 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
14198 | if test "x$prefix" = xNONE; then | |
14199 | test_prefix=/usr/local | |
14200 | else | |
14201 | test_prefix=$prefix | |
14202 | fi | |
14203 | else | |
14204 | test_prefix=$exec_prefix | |
14205 | fi | |
14206 | value=0 | |
14207 | case ${ac_define_dir} in | |
14208 | "${test_prefix}"|"${test_prefix}/"*|\ | |
14209 | '${exec_prefix}'|'${exec_prefix}/'*) | |
14210 | value=1 | |
14211 | ;; | |
14212 | esac | |
14213 | ||
14214 | cat >>confdefs.h <<_ACEOF | |
14215 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
14216 | _ACEOF | |
030292b7 DJ |
14217 | |
14218 | ||
14219 | ||
16e7150e | 14220 | |
16e7150e | 14221 | |
81ecdfbb RW |
14222 | # Check whether --with-system-gdbinit was given. |
14223 | if test "${with_system_gdbinit+set}" = set; then : | |
14224 | withval=$with_system_gdbinit; | |
b14b1491 TT |
14225 | SYSTEM_GDBINIT=$withval |
14226 | else | |
14227 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
14228 | fi |
14229 | ||
16e7150e JG |
14230 | |
14231 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
14232 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 14233 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
14234 | ac_define_dir=`eval echo $ac_define_dir` |
14235 | ||
14236 | cat >>confdefs.h <<_ACEOF | |
14237 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
14238 | _ACEOF | |
14239 | ||
14240 | ||
14241 | ||
0c4a4063 | 14242 | |
b14b1491 TT |
14243 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
14244 | if test "x$prefix" = xNONE; then | |
14245 | test_prefix=/usr/local | |
14246 | else | |
14247 | test_prefix=$prefix | |
14248 | fi | |
14249 | else | |
14250 | test_prefix=$exec_prefix | |
14251 | fi | |
14252 | value=0 | |
14253 | case ${ac_define_dir} in | |
14254 | "${test_prefix}"|"${test_prefix}/"*|\ | |
14255 | '${exec_prefix}'|'${exec_prefix}/'*) | |
14256 | value=1 | |
14257 | ;; | |
14258 | esac | |
16e7150e | 14259 | |
b14b1491 TT |
14260 | cat >>confdefs.h <<_ACEOF |
14261 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
14262 | _ACEOF |
14263 | ||
b14b1491 | 14264 | |
16e7150e | 14265 | |
0c4a4063 | 14266 | |
b835bb52 | 14267 | |
81ecdfbb RW |
14268 | # Check whether --enable-werror was given. |
14269 | if test "${enable_werror+set}" = set; then : | |
14270 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
14271 | yes | y) ERROR_ON_WARNING="yes" ;; |
14272 | no | n) ERROR_ON_WARNING="no" ;; | |
81ecdfbb | 14273 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 14274 | esac |
81ecdfbb RW |
14275 | fi |
14276 | ||
094a342e | 14277 | |
9a084706 PA |
14278 | # Enable -Werror by default when using gcc. Turn it off for releases. |
14279 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
14280 | ERROR_ON_WARNING=yes |
14281 | fi | |
14282 | ||
14283 | WERROR_CFLAGS="" | |
14284 | if test "${ERROR_ON_WARNING}" = yes ; then | |
14285 | WERROR_CFLAGS="-Werror" | |
14286 | fi | |
14287 | ||
3bc3d82a | 14288 | # These options work in either C or C++ modes. |
aac331e4 | 14289 | build_warnings="-Wall -Wpointer-arith \ |
1cb5e2a4 | 14290 | -Wno-unused -Wunused-value -Wunused-function \ |
aac331e4 PA |
14291 | -Wno-switch -Wno-char-subscripts \ |
14292 | -Wempty-body" | |
a3b362c4 | 14293 | |
3bc3d82a PA |
14294 | # Now add in C and C++ specific options, depending on mode. |
14295 | if test "$enable_build_with_cxx" = "yes"; then | |
14296 | build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \ | |
14297 | -Wno-narrowing" | |
14298 | else | |
aac331e4 PA |
14299 | build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \ |
14300 | -Wdeclaration-after-statement -Wmissing-parameter-type \ | |
14301 | -Wold-style-declaration -Wold-style-definition" | |
3bc3d82a PA |
14302 | fi |
14303 | ||
3526781e DJ |
14304 | # Enable -Wno-format by default when using gcc on mingw since many |
14305 | # GCC versions complain about %I64. | |
14306 | case "${host}" in | |
14307 | *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; | |
d3685d60 | 14308 | *) build_warnings="$build_warnings -Wformat-nonliteral" ;; |
3526781e DJ |
14309 | esac |
14310 | ||
81ecdfbb RW |
14311 | # Check whether --enable-build-warnings was given. |
14312 | if test "${enable_build_warnings+set}" = set; then : | |
14313 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
14314 | yes) ;; |
14315 | no) build_warnings="-w";; | |
14316 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
14317 | build_warnings="${build_warnings} ${t}";; | |
14318 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
14319 | build_warnings="${t} ${build_warnings}";; | |
14320 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
14321 | esac | |
d4f3574e | 14322 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 14323 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 14324 | fi |
81ecdfbb RW |
14325 | fi |
14326 | # Check whether --enable-gdb-build-warnings was given. | |
14327 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
14328 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
14329 | yes) ;; |
14330 | no) build_warnings="-w";; | |
14331 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
14332 | build_warnings="${build_warnings} ${t}";; | |
14333 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
14334 | build_warnings="${t} ${build_warnings}";; | |
14335 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
14336 | esac | |
14337 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
14338 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
14339 | fi | |
81ecdfbb | 14340 | fi |
3bc3d82a PA |
14341 | |
14342 | # The set of warnings supported by a C++ compiler is not the same as | |
14343 | # of the C compiler. | |
14344 | if test "$enable_build_with_cxx" = "yes"; then | |
14345 | ac_ext=cpp | |
14346 | ac_cpp='$CXXCPP $CPPFLAGS' | |
14347 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14348 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14349 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
14350 | ||
14351 | fi | |
14352 | ||
81ecdfbb | 14353 | WARN_CFLAGS="" |
c906108c SS |
14354 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
14355 | then | |
81ecdfbb RW |
14356 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
14357 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
14358 | # Separate out the -Werror flag as some files just cannot be |
14359 | # compiled with it enabled. | |
14360 | for w in ${build_warnings}; do | |
7544db95 PA |
14361 | # GCC does not complain about -Wno-unknown-warning. Invert |
14362 | # and test -Wunknown-warning instead. | |
14363 | case $w in | |
14364 | -Wno-*) | |
14365 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
14366 | *) | |
14367 | wtest=$w ;; | |
14368 | esac | |
14369 | ||
746a987d AC |
14370 | case $w in |
14371 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
14372 | *) |
14373 | # Check whether GCC accepts it. | |
4536bbc6 | 14374 | saved_CFLAGS="$CFLAGS" |
7544db95 | 14375 | CFLAGS="$CFLAGS $wtest" |
3bc3d82a | 14376 | saved_CXXFLAGS="$CXXFLAGS" |
7544db95 | 14377 | CXXFLAGS="$CXXFLAGS $wtest" |
54019719 | 14378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14379 | /* end confdefs.h. */ |
4536bbc6 | 14380 | |
bec39cab AC |
14381 | int |
14382 | main () | |
14383 | { | |
4536bbc6 | 14384 | |
bec39cab AC |
14385 | ; |
14386 | return 0; | |
14387 | } | |
14388 | _ACEOF | |
3bc3d82a | 14389 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 14390 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 14391 | fi |
81ecdfbb | 14392 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4536bbc6 | 14393 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 14394 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
14395 | esac |
14396 | done | |
81ecdfbb RW |
14397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
14398 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
14399 | fi |
14400 | ||
14401 | ||
104c1213 | 14402 | |
3bc3d82a PA |
14403 | if test "$enable_build_with_cxx" = "yes"; then |
14404 | ac_ext=c | |
14405 | ac_cpp='$CPP $CPPFLAGS' | |
14406 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14407 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14408 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
14409 | ||
14410 | fi | |
14411 | ||
b835bb52 | 14412 | |
7a292a7a | 14413 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
14414 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
14415 | $as_echo_n "checking for cygwin... " >&6; } | |
14416 | if test "${gdb_cv_os_cygwin+set}" = set; then : | |
14417 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14418 | else |
81ecdfbb | 14419 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14420 | /* end confdefs.h. */ |
7a292a7a SS |
14421 | |
14422 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
14423 | lose | |
14424 | #endif | |
bec39cab | 14425 | _ACEOF |
7a292a7a | 14426 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 14427 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
14428 | gdb_cv_os_cygwin=yes |
14429 | else | |
7a292a7a SS |
14430 | gdb_cv_os_cygwin=no |
14431 | fi | |
14432 | rm -f conftest* | |
14433 | ||
14434 | fi | |
81ecdfbb RW |
14435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
14436 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 14437 | |
aff38e61 | 14438 | |
3eb25fda | 14439 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 14440 | case ${host} in |
95cbc983 AC |
14441 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
14442 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 14443 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
aff38e61 AC |
14444 | esac |
14445 | ||
14446 | ||
cd0fc7c3 SS |
14447 | # libreadline needs libuser32.a in a cygwin environment |
14448 | WIN32LIBS= | |
14449 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
14450 | WIN32LIBS="-luser32" |
14451 | case "${target}" in | |
14452 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
14453 | ;; | |
14454 | esac | |
cd0fc7c3 | 14455 | fi |
c906108c | 14456 | |
b4505029 MM |
14457 | # The ser-tcp.c module requires sockets. |
14458 | case ${host} in | |
14459 | *mingw32*) | |
14460 | ||
81ecdfbb | 14461 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
14462 | |
14463 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
14464 | ;; | |
14465 | esac | |
14466 | ||
7a292a7a | 14467 | |
31d99776 | 14468 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
14469 | |
14470 | OLD_CFLAGS=$CFLAGS | |
14471 | OLD_LDFLAGS=$LDFLAGS | |
14472 | OLD_LIBS=$LIBS | |
14473 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
14474 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
14475 | # always want our bfd. | |
14476 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
14477 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
14478 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 14479 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 14480 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 14481 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb RW |
14482 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
14483 | if test "${gdb_cv_var_elf+set}" = set; then : | |
14484 | $as_echo_n "(cached) " >&6 | |
31d99776 | 14485 | else |
81ecdfbb | 14486 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
14487 | /* end confdefs.h. */ |
14488 | #include <stdlib.h> | |
def63ff0 TT |
14489 | #include "bfd.h" |
14490 | #include "elf-bfd.h" | |
31d99776 DJ |
14491 | |
14492 | int | |
14493 | main () | |
14494 | { | |
def63ff0 | 14495 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
14496 | ; |
14497 | return 0; | |
14498 | } | |
14499 | _ACEOF | |
81ecdfbb | 14500 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
14501 | gdb_cv_var_elf=yes |
14502 | else | |
81ecdfbb | 14503 | gdb_cv_var_elf=no |
31d99776 | 14504 | fi |
81ecdfbb RW |
14505 | rm -f core conftest.err conftest.$ac_objext \ |
14506 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 14507 | fi |
81ecdfbb RW |
14508 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
14509 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
14510 | CFLAGS=$OLD_CFLAGS |
14511 | LDFLAGS=$OLD_LDFLAGS | |
14512 | LIBS=$OLD_LIBS | |
31d99776 | 14513 | if test $gdb_cv_var_elf = yes; then |
d4777acb | 14514 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 14515 | |
81ecdfbb | 14516 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 14517 | |
075ff26d JK |
14518 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
14519 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
14520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
14521 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
14522 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
14523 | $as_echo_n "(cached) " >&6 | |
14524 | else | |
14525 | ac_func_search_save_LIBS=$LIBS | |
14526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14527 | /* end confdefs.h. */ | |
14528 | ||
14529 | /* Override any GCC internal prototype to avoid an error. | |
14530 | Use char because int might match the return type of a GCC | |
14531 | builtin and then its argument prototype would still apply. */ | |
14532 | #ifdef __cplusplus | |
14533 | extern "C" | |
14534 | #endif | |
14535 | char dlopen (); | |
14536 | int | |
14537 | main () | |
14538 | { | |
14539 | return dlopen (); | |
14540 | ; | |
14541 | return 0; | |
14542 | } | |
14543 | _ACEOF | |
14544 | for ac_lib in '' dl; do | |
14545 | if test -z "$ac_lib"; then | |
14546 | ac_res="none required" | |
14547 | else | |
14548 | ac_res=-l$ac_lib | |
14549 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
14550 | fi | |
14551 | if ac_fn_c_try_link "$LINENO"; then : | |
14552 | ac_cv_search_dlopen=$ac_res | |
14553 | fi | |
14554 | rm -f core conftest.err conftest.$ac_objext \ | |
14555 | conftest$ac_exeext | |
14556 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
14557 | break | |
14558 | fi | |
14559 | done | |
14560 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
14561 | ||
14562 | else | |
14563 | ac_cv_search_dlopen=no | |
14564 | fi | |
14565 | rm conftest.$ac_ext | |
14566 | LIBS=$ac_func_search_save_LIBS | |
14567 | fi | |
14568 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
14569 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
14570 | ac_res=$ac_cv_search_dlopen | |
14571 | if test "$ac_res" != no; then : | |
14572 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
14573 | ||
14574 | fi | |
14575 | ||
075ff26d | 14576 | fi |
31d99776 | 14577 | fi |
31d99776 | 14578 | |
4f05add4 TT |
14579 | # Add macho support to GDB, but only if BFD includes it. |
14580 | ||
14581 | OLD_CFLAGS=$CFLAGS | |
14582 | OLD_LDFLAGS=$LDFLAGS | |
14583 | OLD_LIBS=$LIBS | |
14584 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
14585 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
14586 | # always want our bfd. | |
14587 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
14588 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
14589 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 14590 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 14591 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
14592 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
14593 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
14594 | if test "${gdb_cv_var_macho+set}" = set; then : | |
14595 | $as_echo_n "(cached) " >&6 | |
14596 | else | |
14597 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14598 | /* end confdefs.h. */ | |
14599 | #include <stdlib.h> | |
14600 | #include "bfd.h" | |
14601 | #include "mach-o.h" | |
14602 | ||
14603 | int | |
14604 | main () | |
14605 | { | |
14606 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
14607 | ; | |
14608 | return 0; | |
14609 | } | |
14610 | _ACEOF | |
14611 | if ac_fn_c_try_link "$LINENO"; then : | |
14612 | gdb_cv_var_macho=yes | |
14613 | else | |
14614 | gdb_cv_var_macho=no | |
14615 | fi | |
14616 | rm -f core conftest.err conftest.$ac_objext \ | |
14617 | conftest$ac_exeext conftest.$ac_ext | |
14618 | fi | |
14619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
14620 | $as_echo "$gdb_cv_var_macho" >&6; } | |
14621 | CFLAGS=$OLD_CFLAGS | |
14622 | LDFLAGS=$OLD_LDFLAGS | |
14623 | LIBS=$OLD_LIBS | |
14624 | if test $gdb_cv_var_macho = yes; then | |
14625 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
14626 | fi | |
14627 | ||
121ce6e5 DJ |
14628 | # Add any host-specific objects to GDB. |
14629 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
14630 | ||
608e2dbb TT |
14631 | # If building on ELF, look for lzma support for embedded compressed debug info. |
14632 | if test $gdb_cv_var_elf = yes; then | |
14633 | ||
14634 | # Check whether --with-lzma was given. | |
14635 | if test "${with_lzma+set}" = set; then : | |
14636 | withval=$with_lzma; | |
14637 | else | |
14638 | with_lzma=auto | |
14639 | fi | |
14640 | ||
14641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
14642 | $as_echo_n "checking whether to use lzma... " >&6; } | |
14643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
14644 | $as_echo "$with_lzma" >&6; } | |
14645 | ||
14646 | if test "${with_lzma}" != no; then | |
14647 | ||
14648 | ||
14649 | ||
14650 | ||
14651 | ||
14652 | ||
14653 | ||
14654 | ||
14655 | use_additional=yes | |
14656 | ||
14657 | acl_save_prefix="$prefix" | |
14658 | prefix="$acl_final_prefix" | |
14659 | acl_save_exec_prefix="$exec_prefix" | |
14660 | exec_prefix="$acl_final_exec_prefix" | |
14661 | ||
14662 | eval additional_includedir=\"$includedir\" | |
14663 | eval additional_libdir=\"$libdir\" | |
14664 | ||
14665 | exec_prefix="$acl_save_exec_prefix" | |
14666 | prefix="$acl_save_prefix" | |
14667 | ||
14668 | ||
14669 | # Check whether --with-liblzma-prefix was given. | |
14670 | if test "${with_liblzma_prefix+set}" = set; then : | |
14671 | withval=$with_liblzma_prefix; | |
14672 | if test "X$withval" = "Xno"; then | |
14673 | use_additional=no | |
14674 | else | |
14675 | if test "X$withval" = "X"; then | |
14676 | ||
14677 | acl_save_prefix="$prefix" | |
14678 | prefix="$acl_final_prefix" | |
14679 | acl_save_exec_prefix="$exec_prefix" | |
14680 | exec_prefix="$acl_final_exec_prefix" | |
14681 | ||
14682 | eval additional_includedir=\"$includedir\" | |
14683 | eval additional_libdir=\"$libdir\" | |
14684 | ||
14685 | exec_prefix="$acl_save_exec_prefix" | |
14686 | prefix="$acl_save_prefix" | |
14687 | ||
14688 | else | |
14689 | additional_includedir="$withval/include" | |
14690 | additional_libdir="$withval/lib" | |
14691 | fi | |
14692 | fi | |
14693 | ||
14694 | fi | |
14695 | ||
14696 | LIBLZMA= | |
14697 | LTLIBLZMA= | |
14698 | INCLZMA= | |
14699 | rpathdirs= | |
14700 | ltrpathdirs= | |
14701 | names_already_handled= | |
14702 | names_next_round='lzma ' | |
14703 | while test -n "$names_next_round"; do | |
14704 | names_this_round="$names_next_round" | |
14705 | names_next_round= | |
14706 | for name in $names_this_round; do | |
14707 | already_handled= | |
14708 | for n in $names_already_handled; do | |
14709 | if test "$n" = "$name"; then | |
14710 | already_handled=yes | |
14711 | break | |
14712 | fi | |
14713 | done | |
14714 | if test -z "$already_handled"; then | |
14715 | names_already_handled="$names_already_handled $name" | |
14716 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
14717 | eval value=\"\$HAVE_LIB$uppername\" | |
14718 | if test -n "$value"; then | |
14719 | if test "$value" = yes; then | |
14720 | eval value=\"\$LIB$uppername\" | |
14721 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
14722 | eval value=\"\$LTLIB$uppername\" | |
14723 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
14724 | else | |
14725 | : | |
14726 | fi | |
14727 | else | |
14728 | found_dir= | |
14729 | found_la= | |
14730 | found_so= | |
14731 | found_a= | |
14732 | if test $use_additional = yes; then | |
14733 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
14734 | found_dir="$additional_libdir" | |
14735 | found_so="$additional_libdir/lib$name.$shlibext" | |
14736 | if test -f "$additional_libdir/lib$name.la"; then | |
14737 | found_la="$additional_libdir/lib$name.la" | |
14738 | fi | |
14739 | else | |
14740 | if test -f "$additional_libdir/lib$name.$libext"; then | |
14741 | found_dir="$additional_libdir" | |
14742 | found_a="$additional_libdir/lib$name.$libext" | |
14743 | if test -f "$additional_libdir/lib$name.la"; then | |
14744 | found_la="$additional_libdir/lib$name.la" | |
14745 | fi | |
14746 | fi | |
14747 | fi | |
14748 | fi | |
14749 | if test "X$found_dir" = "X"; then | |
14750 | for x in $LDFLAGS $LTLIBLZMA; do | |
14751 | ||
14752 | acl_save_prefix="$prefix" | |
14753 | prefix="$acl_final_prefix" | |
14754 | acl_save_exec_prefix="$exec_prefix" | |
14755 | exec_prefix="$acl_final_exec_prefix" | |
14756 | eval x=\"$x\" | |
14757 | exec_prefix="$acl_save_exec_prefix" | |
14758 | prefix="$acl_save_prefix" | |
14759 | ||
14760 | case "$x" in | |
14761 | -L*) | |
14762 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
14763 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
14764 | found_dir="$dir" | |
14765 | found_so="$dir/lib$name.$shlibext" | |
14766 | if test -f "$dir/lib$name.la"; then | |
14767 | found_la="$dir/lib$name.la" | |
14768 | fi | |
14769 | else | |
14770 | if test -f "$dir/lib$name.$libext"; then | |
14771 | found_dir="$dir" | |
14772 | found_a="$dir/lib$name.$libext" | |
14773 | if test -f "$dir/lib$name.la"; then | |
14774 | found_la="$dir/lib$name.la" | |
14775 | fi | |
14776 | fi | |
14777 | fi | |
14778 | ;; | |
14779 | esac | |
14780 | if test "X$found_dir" != "X"; then | |
14781 | break | |
14782 | fi | |
14783 | done | |
14784 | fi | |
14785 | if test "X$found_dir" != "X"; then | |
14786 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
14787 | if test "X$found_so" != "X"; then | |
14788 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
14789 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
14790 | else | |
14791 | haveit= | |
14792 | for x in $ltrpathdirs; do | |
14793 | if test "X$x" = "X$found_dir"; then | |
14794 | haveit=yes | |
14795 | break | |
14796 | fi | |
14797 | done | |
14798 | if test -z "$haveit"; then | |
14799 | ltrpathdirs="$ltrpathdirs $found_dir" | |
14800 | fi | |
14801 | if test "$hardcode_direct" = yes; then | |
14802 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
14803 | else | |
14804 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
14805 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
14806 | haveit= | |
14807 | for x in $rpathdirs; do | |
14808 | if test "X$x" = "X$found_dir"; then | |
14809 | haveit=yes | |
14810 | break | |
14811 | fi | |
14812 | done | |
14813 | if test -z "$haveit"; then | |
14814 | rpathdirs="$rpathdirs $found_dir" | |
14815 | fi | |
14816 | else | |
14817 | haveit= | |
14818 | for x in $LDFLAGS $LIBLZMA; do | |
14819 | ||
14820 | acl_save_prefix="$prefix" | |
14821 | prefix="$acl_final_prefix" | |
14822 | acl_save_exec_prefix="$exec_prefix" | |
14823 | exec_prefix="$acl_final_exec_prefix" | |
14824 | eval x=\"$x\" | |
14825 | exec_prefix="$acl_save_exec_prefix" | |
14826 | prefix="$acl_save_prefix" | |
14827 | ||
14828 | if test "X$x" = "X-L$found_dir"; then | |
14829 | haveit=yes | |
14830 | break | |
14831 | fi | |
14832 | done | |
14833 | if test -z "$haveit"; then | |
14834 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
14835 | fi | |
14836 | if test "$hardcode_minus_L" != no; then | |
14837 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
14838 | else | |
14839 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
14840 | fi | |
14841 | fi | |
14842 | fi | |
14843 | fi | |
14844 | else | |
14845 | if test "X$found_a" != "X"; then | |
14846 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
14847 | else | |
14848 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
14849 | fi | |
14850 | fi | |
14851 | additional_includedir= | |
14852 | case "$found_dir" in | |
14853 | */lib | */lib/) | |
14854 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
14855 | additional_includedir="$basedir/include" | |
14856 | ;; | |
14857 | esac | |
14858 | if test "X$additional_includedir" != "X"; then | |
14859 | if test "X$additional_includedir" != "X/usr/include"; then | |
14860 | haveit= | |
14861 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
14862 | if test -n "$GCC"; then | |
14863 | case $host_os in | |
14864 | linux*) haveit=yes;; | |
14865 | esac | |
14866 | fi | |
14867 | fi | |
14868 | if test -z "$haveit"; then | |
14869 | for x in $CPPFLAGS $INCLZMA; do | |
14870 | ||
14871 | acl_save_prefix="$prefix" | |
14872 | prefix="$acl_final_prefix" | |
14873 | acl_save_exec_prefix="$exec_prefix" | |
14874 | exec_prefix="$acl_final_exec_prefix" | |
14875 | eval x=\"$x\" | |
14876 | exec_prefix="$acl_save_exec_prefix" | |
14877 | prefix="$acl_save_prefix" | |
14878 | ||
14879 | if test "X$x" = "X-I$additional_includedir"; then | |
14880 | haveit=yes | |
14881 | break | |
14882 | fi | |
14883 | done | |
14884 | if test -z "$haveit"; then | |
14885 | if test -d "$additional_includedir"; then | |
14886 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
14887 | fi | |
14888 | fi | |
14889 | fi | |
14890 | fi | |
14891 | fi | |
14892 | if test -n "$found_la"; then | |
14893 | save_libdir="$libdir" | |
14894 | case "$found_la" in | |
14895 | */* | *\\*) . "$found_la" ;; | |
14896 | *) . "./$found_la" ;; | |
14897 | esac | |
14898 | libdir="$save_libdir" | |
14899 | for dep in $dependency_libs; do | |
14900 | case "$dep" in | |
14901 | -L*) | |
14902 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
14903 | if test "X$additional_libdir" != "X/usr/lib"; then | |
14904 | haveit= | |
14905 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
14906 | if test -n "$GCC"; then | |
14907 | case $host_os in | |
14908 | linux*) haveit=yes;; | |
14909 | esac | |
14910 | fi | |
14911 | fi | |
14912 | if test -z "$haveit"; then | |
14913 | haveit= | |
14914 | for x in $LDFLAGS $LIBLZMA; do | |
14915 | ||
14916 | acl_save_prefix="$prefix" | |
14917 | prefix="$acl_final_prefix" | |
14918 | acl_save_exec_prefix="$exec_prefix" | |
14919 | exec_prefix="$acl_final_exec_prefix" | |
14920 | eval x=\"$x\" | |
14921 | exec_prefix="$acl_save_exec_prefix" | |
14922 | prefix="$acl_save_prefix" | |
14923 | ||
14924 | if test "X$x" = "X-L$additional_libdir"; then | |
14925 | haveit=yes | |
14926 | break | |
14927 | fi | |
14928 | done | |
14929 | if test -z "$haveit"; then | |
14930 | if test -d "$additional_libdir"; then | |
14931 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
14932 | fi | |
14933 | fi | |
14934 | haveit= | |
14935 | for x in $LDFLAGS $LTLIBLZMA; do | |
14936 | ||
14937 | acl_save_prefix="$prefix" | |
14938 | prefix="$acl_final_prefix" | |
14939 | acl_save_exec_prefix="$exec_prefix" | |
14940 | exec_prefix="$acl_final_exec_prefix" | |
14941 | eval x=\"$x\" | |
14942 | exec_prefix="$acl_save_exec_prefix" | |
14943 | prefix="$acl_save_prefix" | |
14944 | ||
14945 | if test "X$x" = "X-L$additional_libdir"; then | |
14946 | haveit=yes | |
14947 | break | |
14948 | fi | |
14949 | done | |
14950 | if test -z "$haveit"; then | |
14951 | if test -d "$additional_libdir"; then | |
14952 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
14953 | fi | |
14954 | fi | |
14955 | fi | |
14956 | fi | |
14957 | ;; | |
14958 | -R*) | |
14959 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
14960 | if test "$enable_rpath" != no; then | |
14961 | haveit= | |
14962 | for x in $rpathdirs; do | |
14963 | if test "X$x" = "X$dir"; then | |
14964 | haveit=yes | |
14965 | break | |
14966 | fi | |
14967 | done | |
14968 | if test -z "$haveit"; then | |
14969 | rpathdirs="$rpathdirs $dir" | |
14970 | fi | |
14971 | haveit= | |
14972 | for x in $ltrpathdirs; do | |
14973 | if test "X$x" = "X$dir"; then | |
14974 | haveit=yes | |
14975 | break | |
14976 | fi | |
14977 | done | |
14978 | if test -z "$haveit"; then | |
14979 | ltrpathdirs="$ltrpathdirs $dir" | |
14980 | fi | |
14981 | fi | |
14982 | ;; | |
14983 | -l*) | |
14984 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
14985 | ;; | |
14986 | *.la) | |
14987 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
14988 | ;; | |
14989 | *) | |
14990 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
14991 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
14992 | ;; | |
14993 | esac | |
14994 | done | |
14995 | fi | |
14996 | else | |
14997 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
14998 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
14999 | fi | |
15000 | fi | |
15001 | fi | |
15002 | done | |
15003 | done | |
15004 | if test "X$rpathdirs" != "X"; then | |
15005 | if test -n "$hardcode_libdir_separator"; then | |
15006 | alldirs= | |
15007 | for found_dir in $rpathdirs; do | |
15008 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
15009 | done | |
15010 | acl_save_libdir="$libdir" | |
15011 | libdir="$alldirs" | |
15012 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15013 | libdir="$acl_save_libdir" | |
15014 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
15015 | else | |
15016 | for found_dir in $rpathdirs; do | |
15017 | acl_save_libdir="$libdir" | |
15018 | libdir="$found_dir" | |
15019 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15020 | libdir="$acl_save_libdir" | |
15021 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
15022 | done | |
15023 | fi | |
15024 | fi | |
15025 | if test "X$ltrpathdirs" != "X"; then | |
15026 | for found_dir in $ltrpathdirs; do | |
15027 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
15028 | done | |
15029 | fi | |
15030 | ||
15031 | ||
15032 | ac_save_CPPFLAGS="$CPPFLAGS" | |
15033 | ||
15034 | for element in $INCLZMA; do | |
15035 | haveit= | |
15036 | for x in $CPPFLAGS; do | |
15037 | ||
15038 | acl_save_prefix="$prefix" | |
15039 | prefix="$acl_final_prefix" | |
15040 | acl_save_exec_prefix="$exec_prefix" | |
15041 | exec_prefix="$acl_final_exec_prefix" | |
15042 | eval x=\"$x\" | |
15043 | exec_prefix="$acl_save_exec_prefix" | |
15044 | prefix="$acl_save_prefix" | |
15045 | ||
15046 | if test "X$x" = "X$element"; then | |
15047 | haveit=yes | |
15048 | break | |
15049 | fi | |
15050 | done | |
15051 | if test -z "$haveit"; then | |
15052 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
15053 | fi | |
15054 | done | |
15055 | ||
15056 | ||
15057 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
15058 | $as_echo_n "checking for liblzma... " >&6; } | |
15059 | if test "${ac_cv_liblzma+set}" = set; then : | |
15060 | $as_echo_n "(cached) " >&6 | |
15061 | else | |
15062 | ||
15063 | ac_save_LIBS="$LIBS" | |
15064 | LIBS="$LIBS $LIBLZMA" | |
15065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15066 | /* end confdefs.h. */ | |
15067 | #include "lzma.h" | |
15068 | int | |
15069 | main () | |
15070 | { | |
15071 | lzma_index_iter iter; | |
15072 | lzma_index_iter_init (&iter, 0); | |
15073 | lzma_mf_is_supported (LZMA_MF_HC3); | |
15074 | ; | |
15075 | return 0; | |
15076 | } | |
15077 | _ACEOF | |
15078 | if ac_fn_c_try_link "$LINENO"; then : | |
15079 | ac_cv_liblzma=yes | |
15080 | else | |
15081 | ac_cv_liblzma=no | |
15082 | fi | |
15083 | rm -f core conftest.err conftest.$ac_objext \ | |
15084 | conftest$ac_exeext conftest.$ac_ext | |
15085 | LIBS="$ac_save_LIBS" | |
15086 | ||
15087 | fi | |
15088 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
15089 | $as_echo "$ac_cv_liblzma" >&6; } | |
15090 | if test "$ac_cv_liblzma" = yes; then | |
15091 | HAVE_LIBLZMA=yes | |
15092 | ||
15093 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
15094 | ||
15095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
15096 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
15097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
15098 | $as_echo "$LIBLZMA" >&6; } | |
15099 | else | |
15100 | HAVE_LIBLZMA=no | |
15101 | CPPFLAGS="$ac_save_CPPFLAGS" | |
15102 | LIBLZMA= | |
15103 | LTLIBLZMA= | |
15104 | fi | |
15105 | ||
15106 | ||
15107 | ||
15108 | ||
15109 | ||
15110 | ||
15111 | if test "$HAVE_LIBLZMA" != yes; then | |
15112 | if test "$with_lzma" = yes; then | |
15113 | as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 | |
15114 | fi | |
15115 | fi | |
15116 | fi | |
15117 | fi | |
15118 | ||
3fc11d3e JM |
15119 | LIBGUI="../libgui/src/libgui.a" |
15120 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
15121 | ||
15122 | ||
7a292a7a | 15123 | |
3fc11d3e JM |
15124 | WIN32LDAPP= |
15125 | ||
15126 | ||
15127 | ||
d91670b9 | 15128 | case "${host}" in |
686a5eed | 15129 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
15130 | configdir="win" |
15131 | ;; | |
15132 | *) | |
15133 | configdir="unix" | |
15134 | ;; | |
15135 | esac | |
3fc11d3e JM |
15136 | |
15137 | GDBTKLIBS= | |
15138 | if test "${enable_gdbtk}" = "yes"; then | |
15139 | ||
d1c3b63a KS |
15140 | # Gdbtk must have an absolute path to srcdir in order to run |
15141 | # properly when not installed. | |
15142 | here=`pwd` | |
15143 | cd ${srcdir} | |
15144 | GDBTK_SRC_DIR=`pwd` | |
15145 | cd $here | |
15146 | ||
bec39cab | 15147 | |
5062cc19 KS |
15148 | # |
15149 | # Ok, lets find the tcl configuration | |
15150 | # First, look for one uninstalled. | |
15151 | # the alternative search directory is invoked by --with-tcl | |
15152 | # | |
3fc11d3e | 15153 | |
5062cc19 KS |
15154 | if test x"${no_tcl}" = x ; then |
15155 | # we reset no_tcl in case something fails here | |
15156 | no_tcl=true | |
bec39cab | 15157 | |
81ecdfbb RW |
15158 | # Check whether --with-tcl was given. |
15159 | if test "${with_tcl+set}" = set; then : | |
15160 | withval=$with_tcl; with_tclconfig=${withval} | |
15161 | fi | |
15162 | ||
15163 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
15164 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
15165 | if test "${ac_cv_c_tclconfig+set}" = set; then : | |
15166 | $as_echo_n "(cached) " >&6 | |
3fc11d3e | 15167 | else |
bec39cab | 15168 | |
3fc11d3e | 15169 | |
5062cc19 KS |
15170 | # First check to see if --with-tcl was specified. |
15171 | case "${host}" in | |
15172 | *-*-cygwin*) platDir="win" ;; | |
15173 | *) platDir="unix" ;; | |
15174 | esac | |
15175 | if test x"${with_tclconfig}" != x ; then | |
15176 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
15177 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
15178 | else | |
81ecdfbb | 15179 | as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
15180 | fi |
15181 | fi | |
15182 | ||
15183 | # then check for a private Tcl installation | |
15184 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15185 | for i in \ | |
15186 | ../tcl \ | |
15187 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15188 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
15189 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
15190 | ../../tcl \ | |
15191 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15192 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
15193 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
15194 | ../../../tcl \ | |
15195 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15196 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
15197 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
15198 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
15199 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
15200 | break | |
15201 | fi | |
15202 | done | |
15203 | fi | |
15204 | ||
15205 | # on Darwin, check in Framework installation locations | |
15206 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
15207 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
15208 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
15209 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
15210 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
15211 | ; do | |
15212 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
15213 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
15214 | break | |
15215 | fi | |
15216 | done | |
15217 | fi | |
15218 | ||
15219 | # check in a few common install locations | |
15220 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15221 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
15222 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
15223 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
15224 | `ls -d /usr/local/lib 2>/dev/null` \ | |
15225 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
15226 | `ls -d /usr/lib 2>/dev/null` \ | |
15227 | ; do | |
15228 | if test -f "$i/tclConfig.sh" ; then | |
15229 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
15230 | break | |
15231 | fi | |
15232 | done | |
15233 | fi | |
3fc11d3e | 15234 | |
5062cc19 KS |
15235 | # check in a few other private locations |
15236 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15237 | for i in \ | |
15238 | ${srcdir}/../tcl \ | |
15239 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15240 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
15241 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
15242 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
15243 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
15244 | break | |
15245 | fi | |
15246 | done | |
15247 | fi | |
bec39cab | 15248 | |
3fc11d3e JM |
15249 | fi |
15250 | ||
5062cc19 KS |
15251 | |
15252 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15253 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
15254 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
15255 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
15256 | else |
15257 | no_tcl= | |
15258 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
15259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
15260 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
15261 | fi |
15262 | fi | |
3fc11d3e | 15263 | |
bec39cab | 15264 | |
85541719 DE |
15265 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
15266 | # point to doing Tcl. | |
bec39cab | 15267 | |
5062cc19 KS |
15268 | # |
15269 | # Ok, lets find the tk configuration | |
15270 | # First, look for one uninstalled. | |
15271 | # the alternative search directory is invoked by --with-tk | |
15272 | # | |
3fc11d3e | 15273 | |
5062cc19 KS |
15274 | if test x"${no_tk}" = x ; then |
15275 | # we reset no_tk in case something fails here | |
15276 | no_tk=true | |
bec39cab | 15277 | |
81ecdfbb RW |
15278 | # Check whether --with-tk was given. |
15279 | if test "${with_tk+set}" = set; then : | |
15280 | withval=$with_tk; with_tkconfig=${withval} | |
15281 | fi | |
15282 | ||
15283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
15284 | $as_echo_n "checking for Tk configuration... " >&6; } | |
15285 | if test "${ac_cv_c_tkconfig+set}" = set; then : | |
15286 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15287 | else |
3fc11d3e JM |
15288 | |
15289 | ||
5062cc19 KS |
15290 | # First check to see if --with-tkconfig was specified. |
15291 | if test x"${with_tkconfig}" != x ; then | |
15292 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
15293 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
15294 | else | |
81ecdfbb | 15295 | as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
15296 | fi |
15297 | fi | |
3fc11d3e | 15298 | |
5062cc19 KS |
15299 | # then check for a private Tk library |
15300 | case "${host}" in | |
15301 | *-*-cygwin*) platDir="win" ;; | |
15302 | *) platDir="unix" ;; | |
15303 | esac | |
15304 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
15305 | for i in \ | |
15306 | ../tk \ | |
15307 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15308 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
15309 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
15310 | ../../tk \ | |
15311 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15312 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
15313 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
15314 | ../../../tk \ | |
15315 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15316 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
15317 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
15318 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
15319 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
15320 | break | |
15321 | fi | |
15322 | done | |
15323 | fi | |
15324 | ||
15325 | # on Darwin, check in Framework installation locations | |
15326 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
15327 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
15328 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
15329 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
15330 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
15331 | ; do | |
15332 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
15333 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
15334 | break | |
15335 | fi | |
15336 | done | |
15337 | fi | |
15338 | ||
15339 | # check in a few common install locations | |
15340 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
15341 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
15342 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
15343 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
15344 | `ls -d /usr/local/lib 2>/dev/null` \ | |
15345 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
15346 | `ls -d /usr/lib 2>/dev/null` \ | |
15347 | ; do | |
15348 | if test -f "$i/tkConfig.sh" ; then | |
15349 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
15350 | break | |
15351 | fi | |
15352 | done | |
15353 | fi | |
15354 | # check in a few other private locations | |
15355 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
15356 | for i in \ | |
15357 | ${srcdir}/../tk \ | |
15358 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15359 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
15360 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
15361 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
15362 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
15363 | break | |
15364 | fi | |
15365 | done | |
15366 | fi | |
3fc11d3e | 15367 | |
3fc11d3e JM |
15368 | fi |
15369 | ||
15370 | ||
5062cc19 KS |
15371 | if test x"${ac_cv_c_tkconfig}" = x ; then |
15372 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
15373 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
15374 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
15375 | else |
15376 | no_tk= | |
15377 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
15378 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
15379 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 15380 | fi |
3fc11d3e | 15381 | fi |
dd2504ab | 15382 | |
dd2504ab | 15383 | |
85541719 DE |
15384 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
15385 | ||
81ecdfbb RW |
15386 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
15387 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
15388 | |
15389 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
15390 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
15391 | $as_echo "loading" >&6; } | |
85541719 DE |
15392 | . ${TCL_BIN_DIR}/tclConfig.sh |
15393 | else | |
81ecdfbb RW |
15394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
15395 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
15396 | fi |
15397 | ||
15398 | # eval is required to do the TCL_DBGX substitution | |
15399 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
15400 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
15401 | ||
15402 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
15403 | # then set the common variable name to the value of the build variables. | |
15404 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
15405 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
15406 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
15407 | # installed and uninstalled version of Tcl. | |
15408 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
15409 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
15410 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
15411 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
15412 | elif test "`uname -s`" = "Darwin"; then | |
15413 | # If Tcl was built as a framework, attempt to use the libraries | |
15414 | # from the framework at the given location so that linking works | |
a68ffae9 | 15415 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
15416 | case ${TCL_DEFS} in |
15417 | *TCL_FRAMEWORK*) | |
15418 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
15419 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
15420 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
15421 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
15422 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
15423 | break | |
15424 | fi | |
15425 | done | |
15426 | fi | |
15427 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
15428 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
15429 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
15430 | fi | |
15431 | ;; | |
15432 | esac | |
15433 | fi | |
15434 | ||
15435 | # eval is required to do the TCL_DBGX substitution | |
15436 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
15437 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
15438 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
15439 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
15440 | ||
15441 | ||
15442 | ||
15443 | ||
15444 | ||
15445 | ||
15446 | ||
15447 | ||
15448 | ||
15449 | ||
15450 | ||
15451 | ||
15452 | ||
15453 | ||
15454 | ||
15455 | # Check for in-tree tcl | |
15456 | here=`pwd` | |
15457 | cd ${srcdir}/.. | |
15458 | topdir=`pwd` | |
15459 | cd ${here} | |
15460 | ||
15461 | intree="no" | |
15462 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
15463 | intree="yes" | |
15464 | fi | |
15465 | ||
15466 | # Find Tcl private headers | |
15467 | if test x"${intree}" = xno; then | |
15468 | ||
81ecdfbb RW |
15469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
15470 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
15471 | private_dir="" |
15472 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
15473 | if test -f ${dir}/tclInt.h ; then | |
15474 | private_dir=${dir} | |
15475 | fi | |
15476 | ||
15477 | if test x"${private_dir}" = x; then | |
81ecdfbb | 15478 | as_fn_error "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
15479 | else |
15480 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
15481 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
15482 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
15483 | fi |
15484 | ||
15485 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
15486 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
15487 | TCL_DEPS="" | |
15488 | else | |
15489 | # If building tcl in the same src tree, private headers | |
15490 | # are not needed, but we need to be sure to use the right | |
15491 | # headers library | |
15492 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
15493 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
15494 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
15495 | fi | |
15496 | ||
15497 | ||
15498 | ||
15499 | ||
15500 | ||
81ecdfbb RW |
15501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
15502 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 15503 | |
5062cc19 | 15504 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
15505 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
15506 | $as_echo "loading" >&6; } | |
5062cc19 | 15507 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 15508 | else |
81ecdfbb RW |
15509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
15510 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 15511 | fi |
bec39cab | 15512 | |
5062cc19 KS |
15513 | # eval is required to do the TK_DBGX substitution |
15514 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
15515 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
15516 | ||
15517 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
15518 | # then set the common variable name to the value of the build variables. | |
15519 | # For example, the variable TK_LIB_SPEC will be set to the value | |
15520 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
15521 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
15522 | # installed and uninstalled version of Tcl. | |
85541719 | 15523 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
15524 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
15525 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
15526 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
15527 | elif test "`uname -s`" = "Darwin"; then | |
15528 | # If Tk was built as a framework, attempt to use the libraries | |
15529 | # from the framework at the given location so that linking works | |
a68ffae9 | 15530 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
15531 | case ${TK_DEFS} in |
15532 | *TK_FRAMEWORK*) | |
85541719 | 15533 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
15534 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
15535 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
15536 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
15537 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
15538 | break | |
15539 | fi | |
15540 | done | |
15541 | fi | |
85541719 | 15542 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
15543 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
15544 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
15545 | fi | |
15546 | ;; | |
15547 | esac | |
3fc11d3e JM |
15548 | fi |
15549 | ||
5062cc19 KS |
15550 | # eval is required to do the TK_DBGX substitution |
15551 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
15552 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
15553 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
15554 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 15555 | |
3fc11d3e JM |
15556 | |
15557 | ||
bec39cab AC |
15558 | |
15559 | ||
15560 | ||
15561 | ||
15562 | ||
15563 | ||
15564 | ||
3fc11d3e | 15565 | |
3fc11d3e | 15566 | |
bec39cab | 15567 | |
bec39cab | 15568 | |
85541719 DE |
15569 | # Check for in-tree Tk |
15570 | intree="no" | |
15571 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
15572 | intree="yes" | |
15573 | fi | |
3fc11d3e | 15574 | |
85541719 DE |
15575 | # Find Tk private headers |
15576 | if test x"${intree}" = xno; then | |
3fc11d3e | 15577 | |
81ecdfbb RW |
15578 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
15579 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
15580 | private_dir="" |
15581 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
15582 | if test -f ${dir}/tkInt.h; then | |
15583 | private_dir=${dir} | |
3fc11d3e | 15584 | fi |
bec39cab | 15585 | |
5062cc19 | 15586 | if test x"${private_dir}" = x; then |
81ecdfbb | 15587 | as_fn_error "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 15588 | else |
5062cc19 | 15589 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
15590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
15591 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 15592 | fi |
3fc11d3e | 15593 | |
85541719 DE |
15594 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
15595 | TK_LIBRARY=${TK_LIB_SPEC} | |
15596 | TK_DEPS="" | |
15597 | else | |
15598 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
15599 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
15600 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
15601 | fi | |
3fc11d3e JM |
15602 | |
15603 | ||
3fc11d3e JM |
15604 | |
15605 | ||
3fc11d3e | 15606 | |
85541719 | 15607 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 15608 | |
85541719 DE |
15609 | # Include some libraries that Tcl and Tk want. |
15610 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
15611 | # Yes, the ordering seems wrong here. But it isn't. | |
15612 | # TK_LIBS is the list of libraries that need to be linked | |
15613 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
15614 | # were in LIBS then any link tests after this point would | |
15615 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
15616 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 15617 | |
85541719 DE |
15618 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
15619 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
15620 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
15621 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
15622 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
15623 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
15624 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 15625 | |
85541719 DE |
15626 | if test x$gdb_cv_os_cygwin = xyes; then |
15627 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
15628 | WIN32LDAPP="-Wl,--subsystem,console" | |
15629 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 15630 | fi |
ffc6a242 | 15631 | |
81ecdfbb | 15632 | subdirs="$subdirs gdbtk" |
3ace7edb | 15633 | |
85541719 | 15634 | fi |
3fc11d3e JM |
15635 | fi |
15636 | ||
15637 | ||
15638 | ||
15639 | ||
15640 | ||
15641 | ||
15642 | ||
15643 | ||
81ecdfbb RW |
15644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
15645 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 15646 | |
c906108c | 15647 | |
81ecdfbb RW |
15648 | # Check whether --with-x was given. |
15649 | if test "${with_x+set}" = set; then : | |
15650 | withval=$with_x; | |
15651 | fi | |
c906108c SS |
15652 | |
15653 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
15654 | if test "x$with_x" = xno; then | |
15655 | # The user explicitly disabled X. | |
15656 | have_x=disabled | |
15657 | else | |
81ecdfbb RW |
15658 | case $x_includes,$x_libraries in #( |
15659 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
15660 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
15661 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
15662 | else |
15663 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 15664 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 15665 | rm -f -r conftest.dir |
bec39cab AC |
15666 | if mkdir conftest.dir; then |
15667 | cd conftest.dir | |
bec39cab | 15668 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
15669 | incroot: |
15670 | @echo incroot='${INCROOT}' | |
15671 | usrlibdir: | |
15672 | @echo usrlibdir='${USRLIBDIR}' | |
15673 | libdir: | |
15674 | @echo libdir='${LIBDIR}' | |
15675 | _ACEOF | |
15676 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
c906108c | 15677 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
81ecdfbb RW |
15678 | for ac_var in incroot usrlibdir libdir; do |
15679 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
15680 | done | |
c906108c | 15681 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
15682 | for ac_extension in a so sl dylib la dll; do |
15683 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
15684 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 15685 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
15686 | fi |
15687 | done | |
15688 | # Screen out bogus values from the imake configuration. They are | |
15689 | # bogus both because they are the default anyway, and because | |
15690 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 15691 | case $ac_im_incroot in |
81ecdfbb | 15692 | /usr/include) ac_x_includes= ;; |
bec39cab | 15693 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 15694 | esac |
bec39cab | 15695 | case $ac_im_usrlibdir in |
81ecdfbb | 15696 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 15697 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
15698 | esac |
15699 | fi | |
15700 | cd .. | |
81ecdfbb | 15701 | rm -f -r conftest.dir |
c906108c SS |
15702 | fi |
15703 | ||
bec39cab AC |
15704 | # Standard set of common directories for X headers. |
15705 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
15706 | ac_x_header_dirs=' | |
15707 | /usr/X11/include | |
81ecdfbb | 15708 | /usr/X11R7/include |
bec39cab AC |
15709 | /usr/X11R6/include |
15710 | /usr/X11R5/include | |
15711 | /usr/X11R4/include | |
15712 | ||
15713 | /usr/include/X11 | |
81ecdfbb | 15714 | /usr/include/X11R7 |
bec39cab AC |
15715 | /usr/include/X11R6 |
15716 | /usr/include/X11R5 | |
15717 | /usr/include/X11R4 | |
15718 | ||
15719 | /usr/local/X11/include | |
81ecdfbb | 15720 | /usr/local/X11R7/include |
bec39cab AC |
15721 | /usr/local/X11R6/include |
15722 | /usr/local/X11R5/include | |
15723 | /usr/local/X11R4/include | |
15724 | ||
15725 | /usr/local/include/X11 | |
81ecdfbb | 15726 | /usr/local/include/X11R7 |
bec39cab AC |
15727 | /usr/local/include/X11R6 |
15728 | /usr/local/include/X11R5 | |
15729 | /usr/local/include/X11R4 | |
15730 | ||
15731 | /usr/X386/include | |
15732 | /usr/x386/include | |
15733 | /usr/XFree86/include/X11 | |
15734 | ||
15735 | /usr/include | |
15736 | /usr/local/include | |
15737 | /usr/unsupported/include | |
15738 | /usr/athena/include | |
15739 | /usr/local/x11r5/include | |
15740 | /usr/lpp/Xamples/include | |
15741 | ||
15742 | /usr/openwin/include | |
15743 | /usr/openwin/share/include' | |
15744 | ||
15745 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 15746 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 15747 | # First, try using that file with no special directory specified. |
81ecdfbb | 15748 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15749 | /* end confdefs.h. */ |
81ecdfbb | 15750 | #include <X11/Xlib.h> |
bec39cab | 15751 | _ACEOF |
81ecdfbb | 15752 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
15753 | # We can compile using X headers with no special include directory. |
15754 | ac_x_includes= | |
15755 | else | |
bec39cab | 15756 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 15757 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
15758 | ac_x_includes=$ac_dir |
15759 | break | |
15760 | fi | |
15761 | done | |
c906108c | 15762 | fi |
bec39cab AC |
15763 | rm -f conftest.err conftest.$ac_ext |
15764 | fi # $ac_x_includes = no | |
c906108c | 15765 | |
bec39cab | 15766 | if test "$ac_x_libraries" = no; then |
c906108c | 15767 | # Check for the libraries. |
c906108c SS |
15768 | # See if we find them without any special options. |
15769 | # Don't add to $LIBS permanently. | |
bec39cab | 15770 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
15771 | LIBS="-lX11 $LIBS" |
15772 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 15773 | /* end confdefs.h. */ |
81ecdfbb | 15774 | #include <X11/Xlib.h> |
bec39cab AC |
15775 | int |
15776 | main () | |
15777 | { | |
81ecdfbb | 15778 | XrmInitialize () |
bec39cab AC |
15779 | ; |
15780 | return 0; | |
15781 | } | |
15782 | _ACEOF | |
81ecdfbb | 15783 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 15784 | LIBS=$ac_save_LIBS |
c906108c SS |
15785 | # We can link X programs with no special library path. |
15786 | ac_x_libraries= | |
15787 | else | |
81ecdfbb RW |
15788 | LIBS=$ac_save_LIBS |
15789 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 15790 | do |
bec39cab | 15791 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
15792 | for ac_extension in a so sl dylib la dll; do |
15793 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
15794 | ac_x_libraries=$ac_dir |
15795 | break 2 | |
15796 | fi | |
15797 | done | |
15798 | done | |
15799 | fi | |
81ecdfbb RW |
15800 | rm -f core conftest.err conftest.$ac_objext \ |
15801 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 15802 | fi # $ac_x_libraries = no |
c906108c | 15803 | |
81ecdfbb RW |
15804 | case $ac_x_includes,$ac_x_libraries in #( |
15805 | no,* | *,no | *\'*) | |
15806 | # Didn't find X, or a directory has "'" in its name. | |
15807 | ac_cv_have_x="have_x=no";; #( | |
15808 | *) | |
15809 | # Record where we found X for the cache. | |
15810 | ac_cv_have_x="have_x=yes\ | |
15811 | ac_x_includes='$ac_x_includes'\ | |
15812 | ac_x_libraries='$ac_x_libraries'" | |
15813 | esac | |
c906108c | 15814 | fi |
81ecdfbb RW |
15815 | ;; #( |
15816 | *) have_x=yes;; | |
15817 | esac | |
c906108c SS |
15818 | eval "$ac_cv_have_x" |
15819 | fi # $with_x != no | |
15820 | ||
15821 | if test "$have_x" != yes; then | |
81ecdfbb RW |
15822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
15823 | $as_echo "$have_x" >&6; } | |
c906108c SS |
15824 | no_x=yes |
15825 | else | |
15826 | # If each of the values was on the command line, it overrides each guess. | |
15827 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
15828 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
15829 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
15830 | ac_cv_have_x="have_x=yes\ |
15831 | ac_x_includes='$x_includes'\ | |
15832 | ac_x_libraries='$x_libraries'" | |
15833 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
15834 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
15835 | fi |
15836 | ||
15837 | ||
bec39cab | 15838 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 15839 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
15840 | # This code just checks for a few cases where we'd like to ignore those |
15841 | # definitions, even when they're present in the '.mt' file. These cases | |
15842 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 15843 | # not part of the source tree. |
7a292a7a | 15844 | # |
81ecdfbb RW |
15845 | # Check whether --enable-sim was given. |
15846 | if test "${enable_sim+set}" = set; then : | |
15847 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
15848 | echo "enableval = ${enableval}"; |
15849 | case "${enableval}" in | |
15850 | yes) ignore_sim=false ;; | |
15851 | no) ignore_sim=true ;; | |
15852 | *) ignore_sim=false ;; | |
15853 | esac | |
15854 | else | |
15855 | ignore_sim=false | |
81ecdfbb RW |
15856 | fi |
15857 | ||
7a292a7a SS |
15858 | |
15859 | if test ! -d "${srcdir}/../sim"; then | |
15860 | ignore_sim=true | |
15861 | fi | |
15862 | ||
9b624dbe UW |
15863 | SIM= |
15864 | SIM_OBS= | |
15865 | if test "${ignore_sim}" = "false"; then | |
15866 | if test x"${gdb_sim}" != x ; then | |
15867 | SIM="${gdb_sim}" | |
15868 | SIM_OBS="remote-sim.o" | |
60ca704f | 15869 | |
81ecdfbb | 15870 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 15871 | |
976102cd PA |
15872 | |
15873 | # Some tdep code should only be compiled in when the ppc sim is | |
15874 | # built. PR sim/13418. | |
15875 | case $target in | |
15876 | powerpc*-*-*) | |
15877 | ||
15878 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
15879 | ||
15880 | ;; | |
15881 | esac | |
9b624dbe | 15882 | fi |
7a292a7a SS |
15883 | fi |
15884 | ||
15885 | ||
15886 | ||
c906108c SS |
15887 | |
15888 | ||
15889 | ||
15890 | ||
15891 | ||
15892 | ||
dfcd3bfb | 15893 | |
e56ac5c3 AC |
15894 | |
15895 | ||
b3a90332 AC |
15896 | |
15897 | ||
c35f4ffc | 15898 | # List of host floatformats. |
bec39cab AC |
15899 | |
15900 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 15901 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 15902 | _ACEOF |
c35f4ffc | 15903 | |
bec39cab AC |
15904 | |
15905 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 15906 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
15907 | _ACEOF |
15908 | ||
c35f4ffc | 15909 | |
bec39cab | 15910 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 15911 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 15912 | _ACEOF |
c35f4ffc AC |
15913 | |
15914 | ||
c906108c SS |
15915 | # target_subdir is used by the testsuite to find the target libraries. |
15916 | target_subdir= | |
15917 | if test "${host}" != "${target}"; then | |
15918 | target_subdir="${target_alias}/" | |
15919 | fi | |
15920 | ||
15921 | ||
15922 | frags= | |
771b4502 | 15923 | if test "${gdb_native}" = "yes"; then |
0dad8a66 MK |
15924 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
15925 | if test ! -f ${host_makefile_frag}; then | |
81ecdfbb | 15926 | as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 |
0dad8a66 MK |
15927 | fi |
15928 | frags="$frags $host_makefile_frag" | |
15929 | else | |
15930 | host_makefile_frag=/dev/null | |
c906108c | 15931 | fi |
c906108c | 15932 | |
c906108c SS |
15933 | |
15934 | ||
15935 | ||
771b4502 | 15936 | if test "${gdb_native}" = "yes"; then |
a85f51e7 DJ |
15937 | # We pick this up from the host configuration file (.mh) because we |
15938 | # do not have a native configuration Makefile fragment. | |
c906108c SS |
15939 | nativefile=`sed -n ' |
15940 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
15941 | ' ${host_makefile_frag}` | |
c906108c SS |
15942 | fi |
15943 | ||
15944 | ||
b00a8037 | 15945 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
15946 | |
15947 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 15948 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 15949 | _ACEOF |
b00a8037 DJ |
15950 | |
15951 | fi | |
15952 | ||
8dcde887 | 15953 | # Enable multi-ice-gdb-server. |
81ecdfbb RW |
15954 | # Check whether --enable-multi-ice was given. |
15955 | if test "${enable_multi_ice+set}" = set; then : | |
15956 | enableval=$enable_multi_ice; case $enableval in | |
8dcde887 MK |
15957 | yes | no) |
15958 | ;; | |
81ecdfbb | 15959 | *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; |
8dcde887 | 15960 | esac |
81ecdfbb | 15961 | fi |
b4e70030 | 15962 | |
81ecdfbb RW |
15963 | if test "x$enable_multi_ice" = xyes; then |
15964 | subdirs="$subdirs multi-ice" | |
3ace7edb | 15965 | |
a85f51e7 DJ |
15966 | fi |
15967 | ||
496c0e1b JB |
15968 | # Check whether --enable-gdbserver was given. |
15969 | if test "${enable_gdbserver+set}" = set; then : | |
15970 | enableval=$enable_gdbserver; case "${enableval}" in | |
15971 | yes| no|auto) ;; | |
15972 | *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; | |
15973 | esac | |
15974 | else | |
15975 | enable_gdbserver=auto | |
15976 | fi | |
15977 | ||
15978 | ||
15979 | # We only build gdbserver automatically in a native configuration, and | |
15980 | # only if the user did not explicitly disable its build. | |
15981 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
15982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
15983 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 15984 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
15985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
15986 | $as_echo "yes" >&6; } | |
15987 | subdirs="$subdirs gdbserver" | |
3ace7edb | 15988 | |
496c0e1b | 15989 | gdbserver_build_enabled=yes |
8dcde887 | 15990 | else |
81ecdfbb RW |
15991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
15992 | $as_echo "no" >&6; } | |
8dcde887 MK |
15993 | fi |
15994 | fi | |
15995 | ||
496c0e1b JB |
15996 | # If the user explicitly request the gdbserver to be built, verify that |
15997 | # we were in fact able to enable it. | |
15998 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
15999 | as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 | |
16000 | fi | |
16001 | ||
393fd4c3 YQ |
16002 | # Check for babeltrace and babeltrace-ctf |
16003 | ||
16004 | # Check whether --with-babeltrace was given. | |
16005 | if test "${with_babeltrace+set}" = set; then : | |
16006 | withval=$with_babeltrace; | |
16007 | else | |
16008 | with_babeltrace=auto | |
16009 | fi | |
16010 | ||
16011 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
16012 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
16013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
16014 | $as_echo "$with_babeltrace" >&6; } | |
16015 | ||
16016 | if test "x$with_babeltrace" = "xno"; then | |
16017 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
16018 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
16019 | else | |
16020 | # Append -Werror to CFLAGS so that configure can catch the warning | |
16021 | # "assignment from incompatible pointer type", which is related to | |
16022 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
16023 | # in GDB, while babeltrace 1.0.3 is broken. | |
16024 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
16025 | # safe to save and restore CFLAGS here. | |
16026 | saved_CFLAGS=$CFLAGS | |
16027 | CFLAGS="$CFLAGS -Werror" | |
16028 | ||
16029 | ||
16030 | ||
16031 | ||
16032 | ||
16033 | ||
16034 | ||
16035 | ||
16036 | use_additional=yes | |
16037 | ||
16038 | acl_save_prefix="$prefix" | |
16039 | prefix="$acl_final_prefix" | |
16040 | acl_save_exec_prefix="$exec_prefix" | |
16041 | exec_prefix="$acl_final_exec_prefix" | |
16042 | ||
16043 | eval additional_includedir=\"$includedir\" | |
16044 | eval additional_libdir=\"$libdir\" | |
16045 | ||
16046 | exec_prefix="$acl_save_exec_prefix" | |
16047 | prefix="$acl_save_prefix" | |
16048 | ||
16049 | ||
16050 | # Check whether --with-libbabeltrace-prefix was given. | |
16051 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
16052 | withval=$with_libbabeltrace_prefix; | |
16053 | if test "X$withval" = "Xno"; then | |
16054 | use_additional=no | |
16055 | else | |
16056 | if test "X$withval" = "X"; then | |
16057 | ||
16058 | acl_save_prefix="$prefix" | |
16059 | prefix="$acl_final_prefix" | |
16060 | acl_save_exec_prefix="$exec_prefix" | |
16061 | exec_prefix="$acl_final_exec_prefix" | |
16062 | ||
16063 | eval additional_includedir=\"$includedir\" | |
16064 | eval additional_libdir=\"$libdir\" | |
16065 | ||
16066 | exec_prefix="$acl_save_exec_prefix" | |
16067 | prefix="$acl_save_prefix" | |
16068 | ||
16069 | else | |
16070 | additional_includedir="$withval/include" | |
16071 | additional_libdir="$withval/lib" | |
16072 | fi | |
16073 | fi | |
16074 | ||
16075 | fi | |
16076 | ||
16077 | LIBBABELTRACE= | |
16078 | LTLIBBABELTRACE= | |
16079 | INCBABELTRACE= | |
16080 | rpathdirs= | |
16081 | ltrpathdirs= | |
16082 | names_already_handled= | |
16083 | names_next_round='babeltrace babeltrace-ctf' | |
16084 | while test -n "$names_next_round"; do | |
16085 | names_this_round="$names_next_round" | |
16086 | names_next_round= | |
16087 | for name in $names_this_round; do | |
16088 | already_handled= | |
16089 | for n in $names_already_handled; do | |
16090 | if test "$n" = "$name"; then | |
16091 | already_handled=yes | |
16092 | break | |
16093 | fi | |
16094 | done | |
16095 | if test -z "$already_handled"; then | |
16096 | names_already_handled="$names_already_handled $name" | |
16097 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
16098 | eval value=\"\$HAVE_LIB$uppername\" | |
16099 | if test -n "$value"; then | |
16100 | if test "$value" = yes; then | |
16101 | eval value=\"\$LIB$uppername\" | |
16102 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
16103 | eval value=\"\$LTLIB$uppername\" | |
16104 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
16105 | else | |
16106 | : | |
16107 | fi | |
16108 | else | |
16109 | found_dir= | |
16110 | found_la= | |
16111 | found_so= | |
16112 | found_a= | |
16113 | if test $use_additional = yes; then | |
16114 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
16115 | found_dir="$additional_libdir" | |
16116 | found_so="$additional_libdir/lib$name.$shlibext" | |
16117 | if test -f "$additional_libdir/lib$name.la"; then | |
16118 | found_la="$additional_libdir/lib$name.la" | |
16119 | fi | |
16120 | else | |
16121 | if test -f "$additional_libdir/lib$name.$libext"; then | |
16122 | found_dir="$additional_libdir" | |
16123 | found_a="$additional_libdir/lib$name.$libext" | |
16124 | if test -f "$additional_libdir/lib$name.la"; then | |
16125 | found_la="$additional_libdir/lib$name.la" | |
16126 | fi | |
16127 | fi | |
16128 | fi | |
16129 | fi | |
16130 | if test "X$found_dir" = "X"; then | |
16131 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
16132 | ||
16133 | acl_save_prefix="$prefix" | |
16134 | prefix="$acl_final_prefix" | |
16135 | acl_save_exec_prefix="$exec_prefix" | |
16136 | exec_prefix="$acl_final_exec_prefix" | |
16137 | eval x=\"$x\" | |
16138 | exec_prefix="$acl_save_exec_prefix" | |
16139 | prefix="$acl_save_prefix" | |
16140 | ||
16141 | case "$x" in | |
16142 | -L*) | |
16143 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
16144 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
16145 | found_dir="$dir" | |
16146 | found_so="$dir/lib$name.$shlibext" | |
16147 | if test -f "$dir/lib$name.la"; then | |
16148 | found_la="$dir/lib$name.la" | |
16149 | fi | |
16150 | else | |
16151 | if test -f "$dir/lib$name.$libext"; then | |
16152 | found_dir="$dir" | |
16153 | found_a="$dir/lib$name.$libext" | |
16154 | if test -f "$dir/lib$name.la"; then | |
16155 | found_la="$dir/lib$name.la" | |
16156 | fi | |
16157 | fi | |
16158 | fi | |
16159 | ;; | |
16160 | esac | |
16161 | if test "X$found_dir" != "X"; then | |
16162 | break | |
16163 | fi | |
16164 | done | |
16165 | fi | |
16166 | if test "X$found_dir" != "X"; then | |
16167 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
16168 | if test "X$found_so" != "X"; then | |
16169 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
16170 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16171 | else | |
16172 | haveit= | |
16173 | for x in $ltrpathdirs; do | |
16174 | if test "X$x" = "X$found_dir"; then | |
16175 | haveit=yes | |
16176 | break | |
16177 | fi | |
16178 | done | |
16179 | if test -z "$haveit"; then | |
16180 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16181 | fi | |
16182 | if test "$hardcode_direct" = yes; then | |
16183 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16184 | else | |
16185 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
16186 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16187 | haveit= | |
16188 | for x in $rpathdirs; do | |
16189 | if test "X$x" = "X$found_dir"; then | |
16190 | haveit=yes | |
16191 | break | |
16192 | fi | |
16193 | done | |
16194 | if test -z "$haveit"; then | |
16195 | rpathdirs="$rpathdirs $found_dir" | |
16196 | fi | |
16197 | else | |
16198 | haveit= | |
16199 | for x in $LDFLAGS $LIBBABELTRACE; do | |
16200 | ||
16201 | acl_save_prefix="$prefix" | |
16202 | prefix="$acl_final_prefix" | |
16203 | acl_save_exec_prefix="$exec_prefix" | |
16204 | exec_prefix="$acl_final_exec_prefix" | |
16205 | eval x=\"$x\" | |
16206 | exec_prefix="$acl_save_exec_prefix" | |
16207 | prefix="$acl_save_prefix" | |
16208 | ||
16209 | if test "X$x" = "X-L$found_dir"; then | |
16210 | haveit=yes | |
16211 | break | |
16212 | fi | |
16213 | done | |
16214 | if test -z "$haveit"; then | |
16215 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
16216 | fi | |
16217 | if test "$hardcode_minus_L" != no; then | |
16218 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16219 | else | |
16220 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
16221 | fi | |
16222 | fi | |
16223 | fi | |
16224 | fi | |
16225 | else | |
16226 | if test "X$found_a" != "X"; then | |
16227 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
16228 | else | |
16229 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
16230 | fi | |
16231 | fi | |
16232 | additional_includedir= | |
16233 | case "$found_dir" in | |
16234 | */lib | */lib/) | |
16235 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16236 | additional_includedir="$basedir/include" | |
16237 | ;; | |
16238 | esac | |
16239 | if test "X$additional_includedir" != "X"; then | |
16240 | if test "X$additional_includedir" != "X/usr/include"; then | |
16241 | haveit= | |
16242 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16243 | if test -n "$GCC"; then | |
16244 | case $host_os in | |
16245 | linux*) haveit=yes;; | |
16246 | esac | |
16247 | fi | |
16248 | fi | |
16249 | if test -z "$haveit"; then | |
16250 | for x in $CPPFLAGS $INCBABELTRACE; do | |
16251 | ||
16252 | acl_save_prefix="$prefix" | |
16253 | prefix="$acl_final_prefix" | |
16254 | acl_save_exec_prefix="$exec_prefix" | |
16255 | exec_prefix="$acl_final_exec_prefix" | |
16256 | eval x=\"$x\" | |
16257 | exec_prefix="$acl_save_exec_prefix" | |
16258 | prefix="$acl_save_prefix" | |
16259 | ||
16260 | if test "X$x" = "X-I$additional_includedir"; then | |
16261 | haveit=yes | |
16262 | break | |
16263 | fi | |
16264 | done | |
16265 | if test -z "$haveit"; then | |
16266 | if test -d "$additional_includedir"; then | |
16267 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
16268 | fi | |
16269 | fi | |
16270 | fi | |
16271 | fi | |
16272 | fi | |
16273 | if test -n "$found_la"; then | |
16274 | save_libdir="$libdir" | |
16275 | case "$found_la" in | |
16276 | */* | *\\*) . "$found_la" ;; | |
16277 | *) . "./$found_la" ;; | |
16278 | esac | |
16279 | libdir="$save_libdir" | |
16280 | for dep in $dependency_libs; do | |
16281 | case "$dep" in | |
16282 | -L*) | |
16283 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
16284 | if test "X$additional_libdir" != "X/usr/lib"; then | |
16285 | haveit= | |
16286 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
16287 | if test -n "$GCC"; then | |
16288 | case $host_os in | |
16289 | linux*) haveit=yes;; | |
16290 | esac | |
16291 | fi | |
16292 | fi | |
16293 | if test -z "$haveit"; then | |
16294 | haveit= | |
16295 | for x in $LDFLAGS $LIBBABELTRACE; do | |
16296 | ||
16297 | acl_save_prefix="$prefix" | |
16298 | prefix="$acl_final_prefix" | |
16299 | acl_save_exec_prefix="$exec_prefix" | |
16300 | exec_prefix="$acl_final_exec_prefix" | |
16301 | eval x=\"$x\" | |
16302 | exec_prefix="$acl_save_exec_prefix" | |
16303 | prefix="$acl_save_prefix" | |
16304 | ||
16305 | if test "X$x" = "X-L$additional_libdir"; then | |
16306 | haveit=yes | |
16307 | break | |
16308 | fi | |
16309 | done | |
16310 | if test -z "$haveit"; then | |
16311 | if test -d "$additional_libdir"; then | |
16312 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
16313 | fi | |
16314 | fi | |
16315 | haveit= | |
16316 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
16317 | ||
16318 | acl_save_prefix="$prefix" | |
16319 | prefix="$acl_final_prefix" | |
16320 | acl_save_exec_prefix="$exec_prefix" | |
16321 | exec_prefix="$acl_final_exec_prefix" | |
16322 | eval x=\"$x\" | |
16323 | exec_prefix="$acl_save_exec_prefix" | |
16324 | prefix="$acl_save_prefix" | |
16325 | ||
16326 | if test "X$x" = "X-L$additional_libdir"; then | |
16327 | haveit=yes | |
16328 | break | |
16329 | fi | |
16330 | done | |
16331 | if test -z "$haveit"; then | |
16332 | if test -d "$additional_libdir"; then | |
16333 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
16334 | fi | |
16335 | fi | |
16336 | fi | |
16337 | fi | |
16338 | ;; | |
16339 | -R*) | |
16340 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
16341 | if test "$enable_rpath" != no; then | |
16342 | haveit= | |
16343 | for x in $rpathdirs; do | |
16344 | if test "X$x" = "X$dir"; then | |
16345 | haveit=yes | |
16346 | break | |
16347 | fi | |
16348 | done | |
16349 | if test -z "$haveit"; then | |
16350 | rpathdirs="$rpathdirs $dir" | |
16351 | fi | |
16352 | haveit= | |
16353 | for x in $ltrpathdirs; do | |
16354 | if test "X$x" = "X$dir"; then | |
16355 | haveit=yes | |
16356 | break | |
16357 | fi | |
16358 | done | |
16359 | if test -z "$haveit"; then | |
16360 | ltrpathdirs="$ltrpathdirs $dir" | |
16361 | fi | |
16362 | fi | |
16363 | ;; | |
16364 | -l*) | |
16365 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
16366 | ;; | |
16367 | *.la) | |
16368 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
16369 | ;; | |
16370 | *) | |
16371 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
16372 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
16373 | ;; | |
16374 | esac | |
16375 | done | |
16376 | fi | |
16377 | else | |
16378 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
16379 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
16380 | fi | |
16381 | fi | |
16382 | fi | |
16383 | done | |
16384 | done | |
16385 | if test "X$rpathdirs" != "X"; then | |
16386 | if test -n "$hardcode_libdir_separator"; then | |
16387 | alldirs= | |
16388 | for found_dir in $rpathdirs; do | |
16389 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
16390 | done | |
16391 | acl_save_libdir="$libdir" | |
16392 | libdir="$alldirs" | |
16393 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16394 | libdir="$acl_save_libdir" | |
16395 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
16396 | else | |
16397 | for found_dir in $rpathdirs; do | |
16398 | acl_save_libdir="$libdir" | |
16399 | libdir="$found_dir" | |
16400 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16401 | libdir="$acl_save_libdir" | |
16402 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
16403 | done | |
16404 | fi | |
16405 | fi | |
16406 | if test "X$ltrpathdirs" != "X"; then | |
16407 | for found_dir in $ltrpathdirs; do | |
16408 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
16409 | done | |
16410 | fi | |
16411 | ||
16412 | ||
16413 | ac_save_CPPFLAGS="$CPPFLAGS" | |
16414 | ||
16415 | for element in $INCBABELTRACE; do | |
16416 | haveit= | |
16417 | for x in $CPPFLAGS; do | |
16418 | ||
16419 | acl_save_prefix="$prefix" | |
16420 | prefix="$acl_final_prefix" | |
16421 | acl_save_exec_prefix="$exec_prefix" | |
16422 | exec_prefix="$acl_final_exec_prefix" | |
16423 | eval x=\"$x\" | |
16424 | exec_prefix="$acl_save_exec_prefix" | |
16425 | prefix="$acl_save_prefix" | |
16426 | ||
16427 | if test "X$x" = "X$element"; then | |
16428 | haveit=yes | |
16429 | break | |
16430 | fi | |
16431 | done | |
16432 | if test -z "$haveit"; then | |
16433 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
16434 | fi | |
16435 | done | |
16436 | ||
16437 | ||
16438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
16439 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
16440 | if test "${ac_cv_libbabeltrace+set}" = set; then : | |
16441 | $as_echo_n "(cached) " >&6 | |
16442 | else | |
16443 | ||
16444 | ac_save_LIBS="$LIBS" | |
16445 | LIBS="$LIBS $LIBBABELTRACE" | |
16446 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16447 | /* end confdefs.h. */ | |
16448 | #include <babeltrace/babeltrace.h> | |
16449 | #include <babeltrace/ctf/events.h> | |
16450 | #include <babeltrace/ctf/iterator.h> | |
16451 | int | |
16452 | main () | |
16453 | { | |
16454 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
16455 | struct bt_ctf_event *event = NULL; | |
16456 | const struct bt_definition *scope; | |
16457 | ||
65c749e7 | 16458 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
16459 | scope = bt_ctf_get_top_level_scope (event, |
16460 | BT_STREAM_EVENT_HEADER); | |
16461 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
16462 | ||
16463 | ; | |
16464 | return 0; | |
16465 | } | |
16466 | _ACEOF | |
16467 | if ac_fn_c_try_link "$LINENO"; then : | |
16468 | ac_cv_libbabeltrace=yes | |
16469 | else | |
16470 | ac_cv_libbabeltrace=no | |
16471 | fi | |
16472 | rm -f core conftest.err conftest.$ac_objext \ | |
16473 | conftest$ac_exeext conftest.$ac_ext | |
16474 | LIBS="$ac_save_LIBS" | |
16475 | ||
16476 | fi | |
16477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
16478 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
16479 | if test "$ac_cv_libbabeltrace" = yes; then | |
16480 | HAVE_LIBBABELTRACE=yes | |
16481 | ||
16482 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
16483 | ||
16484 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
16485 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
16486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
16487 | $as_echo "$LIBBABELTRACE" >&6; } | |
16488 | else | |
16489 | HAVE_LIBBABELTRACE=no | |
16490 | CPPFLAGS="$ac_save_CPPFLAGS" | |
16491 | LIBBABELTRACE= | |
16492 | LTLIBBABELTRACE= | |
16493 | fi | |
16494 | ||
16495 | ||
16496 | ||
16497 | ||
16498 | ||
16499 | ||
16500 | CFLAGS=$saved_CFLAGS | |
16501 | ||
16502 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
16503 | if test "$with_babeltrace" = yes; then | |
16504 | as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 | |
16505 | else | |
16506 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
16507 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
16508 | fi | |
16509 | fi | |
16510 | fi | |
16511 | ||
db985757 | 16512 | # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link |
2c0fc042 | 16513 | # to an empty version. |
c906108c SS |
16514 | |
16515 | files= | |
16516 | links= | |
5a2402b8 | 16517 | |
c906108c SS |
16518 | rm -f nm.h |
16519 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
16520 | case "${nativefile}" in |
16521 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
16522 | * ) GDB_NM_FILE="${nativefile}" | |
16523 | esac | |
5a2402b8 AC |
16524 | files="${files} ${GDB_NM_FILE}" |
16525 | links="${links} nm.h" | |
60ca704f SE |
16526 | |
16527 | cat >>confdefs.h <<_ACEOF | |
b78960be | 16528 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 16529 | _ACEOF |
5a2402b8 | 16530 | |
c906108c | 16531 | fi |
5a2402b8 AC |
16532 | |
16533 | ||
bec39cab AC |
16534 | ac_sources="$files" |
16535 | ac_dests="$links" | |
16536 | while test -n "$ac_sources"; do | |
16537 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
16538 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
16539 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
16540 | done | |
81ecdfbb | 16541 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
16542 | |
16543 | ||
c906108c SS |
16544 | |
16545 | ||
c906108c | 16546 | |
81ecdfbb | 16547 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 16548 | |
bec39cab | 16549 | |
b292c783 | 16550 | |
f6a88844 JM |
16551 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
16552 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
16553 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
16554 | GDB_TRANSFORM_NAME=gdb | |
16555 | fi | |
16556 | ||
16557 | ||
16558 | ||
16559 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
16560 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
16561 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
16562 | GCORE_TRANSFORM_NAME=gcore | |
16563 | fi | |
16564 | ||
b292c783 JK |
16565 | |
16566 | ac_config_files="$ac_config_files gcore" | |
16567 | ||
c971b7fa | 16568 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" |
81ecdfbb | 16569 | |
89a34d1b | 16570 | |
bec39cab AC |
16571 | cat >confcache <<\_ACEOF |
16572 | # This file is a shell script that caches the results of configure | |
16573 | # tests run on this system so they can be shared between configure | |
16574 | # scripts and configure runs, see configure's option --config-cache. | |
16575 | # It is not useful on other systems. If it contains results you don't | |
16576 | # want to keep, you may remove or edit it. | |
16577 | # | |
16578 | # config.status only pays attention to the cache file if you give it | |
16579 | # the --recheck option to rerun configure. | |
16580 | # | |
16581 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
16582 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
16583 | # following values. | |
16584 | ||
16585 | _ACEOF | |
16586 | ||
16587 | # The following way of writing the cache mishandles newlines in values, | |
16588 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 16589 | # So, we kill variables containing newlines. |
bec39cab AC |
16590 | # Ultrix sh set writes to stderr and can't be redirected directly, |
16591 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
16592 | ( |
16593 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
16594 | eval ac_val=\$$ac_var | |
16595 | case $ac_val in #( | |
16596 | *${as_nl}*) | |
16597 | case $ac_var in #( | |
16598 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
16599 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
16600 | esac | |
16601 | case $ac_var in #( | |
16602 | _ | IFS | as_nl) ;; #( | |
16603 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
16604 | *) { eval $ac_var=; unset $ac_var;} ;; | |
16605 | esac ;; | |
16606 | esac | |
16607 | done | |
16608 | ||
bec39cab | 16609 | (set) 2>&1 | |
81ecdfbb RW |
16610 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
16611 | *${as_nl}ac_space=\ *) | |
16612 | # `set' does not quote correctly, so add quotes: double-quote | |
16613 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
16614 | sed -n \ |
16615 | "s/'/'\\\\''/g; | |
16616 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 16617 | ;; #( |
bec39cab AC |
16618 | *) |
16619 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 16620 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 16621 | ;; |
81ecdfbb RW |
16622 | esac | |
16623 | sort | |
16624 | ) | | |
bec39cab | 16625 | sed ' |
81ecdfbb | 16626 | /^ac_cv_env_/b end |
bec39cab | 16627 | t clear |
81ecdfbb | 16628 | :clear |
bec39cab AC |
16629 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
16630 | t end | |
81ecdfbb RW |
16631 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
16632 | :end' >>confcache | |
16633 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
16634 | if test -w "$cache_file"; then | |
16635 | test "x$cache_file" != "x/dev/null" && | |
16636 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
16637 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab AC |
16638 | cat confcache >$cache_file |
16639 | else | |
81ecdfbb RW |
16640 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
16641 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
16642 | fi |
16643 | fi | |
16644 | rm -f confcache | |
16645 | ||
16646 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
16647 | # Let make expand exec_prefix. | |
16648 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16649 | ||
bec39cab AC |
16650 | DEFS=-DHAVE_CONFIG_H |
16651 | ||
16652 | ac_libobjs= | |
16653 | ac_ltlibobjs= | |
16654 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
16655 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
16656 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
16657 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
16658 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
16659 | # will be set to the directory where LIBOBJS objects are built. | |
16660 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
16661 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
16662 | done |
16663 | LIBOBJS=$ac_libobjs | |
16664 | ||
16665 | LTLIBOBJS=$ac_ltlibobjs | |
16666 | ||
16667 | ||
85981d60 | 16668 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
81ecdfbb RW |
16669 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. |
16670 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
85981d60 | 16671 | fi |
a417dc56 | 16672 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
81ecdfbb RW |
16673 | as_fn_error "conditional \"GMAKE\" was never defined. |
16674 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
a417dc56 | 16675 | fi |
4df42755 DE |
16676 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
16677 | as_fn_error "conditional \"HAVE_PYTHON\" was never defined. | |
16678 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
16679 | fi | |
16680 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
16681 | as_fn_error "conditional \"HAVE_GUILE\" was never defined. | |
16682 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
16683 | fi | |
81ecdfbb RW |
16684 | |
16685 | ||
bec39cab | 16686 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 16687 | ac_write_fail=0 |
bec39cab AC |
16688 | ac_clean_files_save=$ac_clean_files |
16689 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
16690 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
16691 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
16692 | as_write_fail=0 | |
16693 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
16694 | #! $SHELL |
16695 | # Generated by $as_me. | |
16696 | # Run this file to recreate the current configuration. | |
16697 | # Compiler output produced by configure, useful for debugging | |
16698 | # configure, is in config.log if it exists. | |
16699 | ||
16700 | debug=false | |
16701 | ac_cs_recheck=false | |
16702 | ac_cs_silent=false | |
bec39cab | 16703 | |
81ecdfbb RW |
16704 | SHELL=\${CONFIG_SHELL-$SHELL} |
16705 | export SHELL | |
16706 | _ASEOF | |
16707 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
16708 | ## -------------------- ## | |
16709 | ## M4sh Initialization. ## | |
16710 | ## -------------------- ## | |
16711 | ||
16712 | # Be more Bourne compatible | |
16713 | DUALCASE=1; export DUALCASE # for MKS sh | |
16714 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
16715 | emulate sh |
16716 | NULLCMD=: | |
81ecdfbb | 16717 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
16718 | # is contrary to our usage. Disable this feature. |
16719 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
16720 | setopt NO_GLOB_SUBST |
16721 | else | |
16722 | case `(set -o) 2>/dev/null` in #( | |
16723 | *posix*) : | |
16724 | set -o posix ;; #( | |
16725 | *) : | |
16726 | ;; | |
16727 | esac | |
bec39cab | 16728 | fi |
bec39cab | 16729 | |
81ecdfbb RW |
16730 | |
16731 | as_nl=' | |
16732 | ' | |
16733 | export as_nl | |
16734 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
16735 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
16736 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
16737 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
16738 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
16739 | # but without wasting forks for bash or zsh. | |
16740 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
16741 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
16742 | as_echo='print -r --' | |
16743 | as_echo_n='print -rn --' | |
16744 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
16745 | as_echo='printf %s\n' | |
16746 | as_echo_n='printf %s' | |
16747 | else | |
16748 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
16749 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
16750 | as_echo_n='/usr/ucb/echo -n' | |
16751 | else | |
16752 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
16753 | as_echo_n_body='eval | |
16754 | arg=$1; | |
16755 | case $arg in #( | |
16756 | *"$as_nl"*) | |
16757 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
16758 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
16759 | esac; | |
16760 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
16761 | ' | |
16762 | export as_echo_n_body | |
16763 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
16764 | fi | |
16765 | export as_echo_body | |
16766 | as_echo='sh -c $as_echo_body as_echo' | |
16767 | fi | |
16768 | ||
16769 | # The user is always right. | |
16770 | if test "${PATH_SEPARATOR+set}" != set; then | |
16771 | PATH_SEPARATOR=: | |
16772 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
16773 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
16774 | PATH_SEPARATOR=';' | |
16775 | } | |
bec39cab AC |
16776 | fi |
16777 | ||
16778 | ||
81ecdfbb RW |
16779 | # IFS |
16780 | # We need space, tab and new line, in precisely that order. Quoting is | |
16781 | # there to prevent editors from complaining about space-tab. | |
16782 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
16783 | # splitting by setting IFS to empty value.) | |
16784 | IFS=" "" $as_nl" | |
16785 | ||
16786 | # Find who we are. Look in the path if we contain no directory separator. | |
16787 | case $0 in #(( | |
16788 | *[\\/]* ) as_myself=$0 ;; | |
16789 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
16790 | for as_dir in $PATH | |
16791 | do | |
16792 | IFS=$as_save_IFS | |
16793 | test -z "$as_dir" && as_dir=. | |
16794 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
16795 | done | |
16796 | IFS=$as_save_IFS | |
16797 | ||
16798 | ;; | |
16799 | esac | |
16800 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
16801 | # in which case we are not to be found in the path. | |
16802 | if test "x$as_myself" = x; then | |
16803 | as_myself=$0 | |
16804 | fi | |
16805 | if test ! -f "$as_myself"; then | |
16806 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
16807 | exit 1 | |
16808 | fi | |
16809 | ||
16810 | # Unset variables that we do not need and which cause bugs (e.g. in | |
16811 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
16812 | # suppresses any "Segmentation fault" message there. '((' could | |
16813 | # trigger a bug in pdksh 5.2.14. | |
16814 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
16815 | do eval test x\${$as_var+set} = xset \ | |
16816 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
16817 | done | |
bec39cab AC |
16818 | PS1='$ ' |
16819 | PS2='> ' | |
16820 | PS4='+ ' | |
16821 | ||
16822 | # NLS nuisances. | |
81ecdfbb RW |
16823 | LC_ALL=C |
16824 | export LC_ALL | |
16825 | LANGUAGE=C | |
16826 | export LANGUAGE | |
16827 | ||
16828 | # CDPATH. | |
16829 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
16830 | ||
16831 | ||
16832 | # as_fn_error ERROR [LINENO LOG_FD] | |
16833 | # --------------------------------- | |
16834 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
16835 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
16836 | # script with status $?, using 1 if that was 0. | |
16837 | as_fn_error () | |
16838 | { | |
16839 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
16840 | if test "$3"; then | |
16841 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
16842 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
16843 | fi | |
16844 | $as_echo "$as_me: error: $1" >&2 | |
16845 | as_fn_exit $as_status | |
16846 | } # as_fn_error | |
16847 | ||
16848 | ||
16849 | # as_fn_set_status STATUS | |
16850 | # ----------------------- | |
16851 | # Set $? to STATUS, without forking. | |
16852 | as_fn_set_status () | |
16853 | { | |
16854 | return $1 | |
16855 | } # as_fn_set_status | |
16856 | ||
16857 | # as_fn_exit STATUS | |
16858 | # ----------------- | |
16859 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
16860 | as_fn_exit () | |
16861 | { | |
16862 | set +e | |
16863 | as_fn_set_status $1 | |
16864 | exit $1 | |
16865 | } # as_fn_exit | |
16866 | ||
16867 | # as_fn_unset VAR | |
16868 | # --------------- | |
16869 | # Portably unset VAR. | |
16870 | as_fn_unset () | |
16871 | { | |
16872 | { eval $1=; unset $1;} | |
16873 | } | |
16874 | as_unset=as_fn_unset | |
16875 | # as_fn_append VAR VALUE | |
16876 | # ---------------------- | |
16877 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
16878 | # advantage of any shell optimizations that allow amortized linear growth over | |
16879 | # repeated appends, instead of the typical quadratic growth present in naive | |
16880 | # implementations. | |
16881 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
16882 | eval 'as_fn_append () | |
16883 | { | |
16884 | eval $1+=\$2 | |
16885 | }' | |
16886 | else | |
16887 | as_fn_append () | |
16888 | { | |
16889 | eval $1=\$$1\$2 | |
16890 | } | |
16891 | fi # as_fn_append | |
16892 | ||
16893 | # as_fn_arith ARG... | |
16894 | # ------------------ | |
16895 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
16896 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
16897 | # must be portable across $(()) and expr. | |
16898 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
16899 | eval 'as_fn_arith () | |
16900 | { | |
16901 | as_val=$(( $* )) | |
16902 | }' | |
16903 | else | |
16904 | as_fn_arith () | |
16905 | { | |
16906 | as_val=`expr "$@" || test $? -eq 1` | |
16907 | } | |
16908 | fi # as_fn_arith | |
bec39cab | 16909 | |
81ecdfbb RW |
16910 | |
16911 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
16912 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
16913 | as_expr=expr |
16914 | else | |
16915 | as_expr=false | |
16916 | fi | |
16917 | ||
81ecdfbb | 16918 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
16919 | as_basename=basename |
16920 | else | |
16921 | as_basename=false | |
16922 | fi | |
16923 | ||
81ecdfbb RW |
16924 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
16925 | as_dirname=dirname | |
16926 | else | |
16927 | as_dirname=false | |
16928 | fi | |
bec39cab | 16929 | |
81ecdfbb | 16930 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
16931 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
16932 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
16933 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
16934 | $as_echo X/"$0" | | |
16935 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
16936 | s//\1/ | |
16937 | q | |
16938 | } | |
16939 | /^X\/\(\/\/\)$/{ | |
16940 | s//\1/ | |
16941 | q | |
16942 | } | |
16943 | /^X\/\(\/\).*/{ | |
16944 | s//\1/ | |
16945 | q | |
16946 | } | |
16947 | s/.*/./; q'` | |
b4e70030 | 16948 | |
b4e70030 JB |
16949 | # Avoid depending upon Character Ranges. |
16950 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
16951 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
16952 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
16953 | as_cr_digits='0123456789' | |
16954 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
16955 | ||
81ecdfbb RW |
16956 | ECHO_C= ECHO_N= ECHO_T= |
16957 | case `echo -n x` in #((((( | |
16958 | -n*) | |
16959 | case `echo 'xy\c'` in | |
16960 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
16961 | xy) ECHO_C='\c';; | |
16962 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
16963 | ECHO_T=' ';; | |
16964 | esac;; | |
16965 | *) | |
16966 | ECHO_N='-n';; | |
bec39cab AC |
16967 | esac |
16968 | ||
81ecdfbb RW |
16969 | rm -f conf$$ conf$$.exe conf$$.file |
16970 | if test -d conf$$.dir; then | |
16971 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 16972 | else |
81ecdfbb RW |
16973 | rm -f conf$$.dir |
16974 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 16975 | fi |
81ecdfbb RW |
16976 | if (echo >conf$$.file) 2>/dev/null; then |
16977 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 16978 | as_ln_s='ln -s' |
81ecdfbb RW |
16979 | # ... but there are two gotchas: |
16980 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
16981 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
16982 | # In both cases, we have to default to `cp -p'. | |
16983 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
16984 | as_ln_s='cp -p' | |
16985 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
16986 | as_ln_s=ln | |
16987 | else | |
16988 | as_ln_s='cp -p' | |
b4e70030 | 16989 | fi |
bec39cab AC |
16990 | else |
16991 | as_ln_s='cp -p' | |
16992 | fi | |
81ecdfbb RW |
16993 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
16994 | rmdir conf$$.dir 2>/dev/null | |
16995 | ||
16996 | ||
16997 | # as_fn_mkdir_p | |
16998 | # ------------- | |
16999 | # Create "$as_dir" as a directory, including parents if necessary. | |
17000 | as_fn_mkdir_p () | |
17001 | { | |
17002 | ||
17003 | case $as_dir in #( | |
17004 | -*) as_dir=./$as_dir;; | |
17005 | esac | |
17006 | test -d "$as_dir" || eval $as_mkdir_p || { | |
17007 | as_dirs= | |
17008 | while :; do | |
17009 | case $as_dir in #( | |
17010 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
17011 | *) as_qdir=$as_dir;; | |
17012 | esac | |
17013 | as_dirs="'$as_qdir' $as_dirs" | |
17014 | as_dir=`$as_dirname -- "$as_dir" || | |
17015 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
17016 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
17017 | X"$as_dir" : 'X\(//\)$' \| \ | |
17018 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
17019 | $as_echo X"$as_dir" | | |
17020 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17021 | s//\1/ | |
17022 | q | |
17023 | } | |
17024 | /^X\(\/\/\)[^/].*/{ | |
17025 | s//\1/ | |
17026 | q | |
17027 | } | |
17028 | /^X\(\/\/\)$/{ | |
17029 | s//\1/ | |
17030 | q | |
17031 | } | |
17032 | /^X\(\/\).*/{ | |
17033 | s//\1/ | |
17034 | q | |
17035 | } | |
17036 | s/.*/./; q'` | |
17037 | test -d "$as_dir" && break | |
17038 | done | |
17039 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
17040 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
17041 | ||
bec39cab | 17042 | |
81ecdfbb | 17043 | } # as_fn_mkdir_p |
bec39cab | 17044 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 17045 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
17046 | else |
17047 | test -d ./-p && rmdir ./-p | |
17048 | as_mkdir_p=false | |
17049 | fi | |
17050 | ||
81ecdfbb RW |
17051 | if test -x / >/dev/null 2>&1; then |
17052 | as_test_x='test -x' | |
17053 | else | |
17054 | if ls -dL / >/dev/null 2>&1; then | |
17055 | as_ls_L_option=L | |
17056 | else | |
17057 | as_ls_L_option= | |
17058 | fi | |
17059 | as_test_x=' | |
17060 | eval sh -c '\'' | |
17061 | if test -d "$1"; then | |
17062 | test -d "$1/."; | |
17063 | else | |
17064 | case $1 in #( | |
17065 | -*)set "./$1";; | |
17066 | esac; | |
17067 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
17068 | ???[sx]*):;;*)false;;esac;fi | |
17069 | '\'' sh | |
17070 | ' | |
17071 | fi | |
17072 | as_executable_p=$as_test_x | |
bec39cab AC |
17073 | |
17074 | # Sed expression to map a string onto a valid CPP name. | |
17075 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
17076 | ||
17077 | # Sed expression to map a string onto a valid variable name. | |
17078 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
17079 | ||
17080 | ||
bec39cab | 17081 | exec 6>&1 |
81ecdfbb RW |
17082 | ## ----------------------------------- ## |
17083 | ## Main body of $CONFIG_STATUS script. ## | |
17084 | ## ----------------------------------- ## | |
17085 | _ASEOF | |
17086 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
17087 | ||
17088 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17089 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 17090 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
17091 | # values after options handling. |
17092 | ac_log=" | |
bec39cab | 17093 | This file was extended by $as_me, which was |
81ecdfbb | 17094 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
17095 | |
17096 | CONFIG_FILES = $CONFIG_FILES | |
17097 | CONFIG_HEADERS = $CONFIG_HEADERS | |
17098 | CONFIG_LINKS = $CONFIG_LINKS | |
17099 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
17100 | $ $0 $@ | |
17101 | ||
81ecdfbb RW |
17102 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
17103 | " | |
17104 | ||
bec39cab AC |
17105 | _ACEOF |
17106 | ||
81ecdfbb RW |
17107 | case $ac_config_files in *" |
17108 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
17109 | esac | |
234b45d4 | 17110 | |
81ecdfbb RW |
17111 | case $ac_config_headers in *" |
17112 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
17113 | esac | |
b4e70030 | 17114 | |
b4e70030 | 17115 | |
81ecdfbb RW |
17116 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
17117 | # Files that config.status was made for. | |
17118 | config_files="$ac_config_files" | |
17119 | config_headers="$ac_config_headers" | |
17120 | config_links="$ac_config_links" | |
17121 | config_commands="$ac_config_commands" | |
234b45d4 | 17122 | |
81ecdfbb | 17123 | _ACEOF |
b4e70030 | 17124 | |
81ecdfbb | 17125 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 17126 | ac_cs_usage="\ |
81ecdfbb RW |
17127 | \`$as_me' instantiates files and other configuration actions |
17128 | from templates according to the current configuration. Unless the files | |
17129 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 17130 | |
81ecdfbb | 17131 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 17132 | |
bec39cab | 17133 | -h, --help print this help, then exit |
81ecdfbb RW |
17134 | -V, --version print version number and configuration settings, then exit |
17135 | -q, --quiet, --silent | |
17136 | do not print progress messages | |
bec39cab AC |
17137 | -d, --debug don't remove temporary files |
17138 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
17139 | --file=FILE[:TEMPLATE] |
17140 | instantiate the configuration file FILE | |
17141 | --header=FILE[:TEMPLATE] | |
17142 | instantiate the configuration header FILE | |
234b45d4 | 17143 | |
bec39cab AC |
17144 | Configuration files: |
17145 | $config_files | |
234b45d4 | 17146 | |
bec39cab AC |
17147 | Configuration headers: |
17148 | $config_headers | |
234b45d4 | 17149 | |
bec39cab AC |
17150 | Configuration links: |
17151 | $config_links | |
234b45d4 | 17152 | |
bec39cab AC |
17153 | Configuration commands: |
17154 | $config_commands | |
17155 | ||
81ecdfbb | 17156 | Report bugs to the package provider." |
b4e70030 | 17157 | |
81ecdfbb RW |
17158 | _ACEOF |
17159 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
17160 | ac_cs_version="\\ |
17161 | config.status | |
81ecdfbb RW |
17162 | configured by $0, generated by GNU Autoconf 2.64, |
17163 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 17164 | |
81ecdfbb | 17165 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
17166 | This config.status script is free software; the Free Software Foundation |
17167 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
17168 | |
17169 | ac_pwd='$ac_pwd' | |
17170 | srcdir='$srcdir' | |
17171 | INSTALL='$INSTALL' | |
81ecdfbb RW |
17172 | AWK='$AWK' |
17173 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
17174 | _ACEOF |
17175 | ||
81ecdfbb RW |
17176 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17177 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
17178 | ac_need_defaults=: |
17179 | while test $# != 0 | |
17180 | do | |
17181 | case $1 in | |
17182 | --*=*) | |
81ecdfbb RW |
17183 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
17184 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 17185 | ac_shift=: |
c906108c | 17186 | ;; |
81ecdfbb | 17187 | *) |
bec39cab AC |
17188 | ac_option=$1 |
17189 | ac_optarg=$2 | |
17190 | ac_shift=shift | |
c906108c | 17191 | ;; |
bec39cab | 17192 | esac |
c906108c | 17193 | |
bec39cab AC |
17194 | case $ac_option in |
17195 | # Handling of the options. | |
bec39cab AC |
17196 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
17197 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
17198 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
17199 | $as_echo "$ac_cs_version"; exit ;; | |
17200 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
17201 | debug=: ;; |
17202 | --file | --fil | --fi | --f ) | |
17203 | $ac_shift | |
81ecdfbb RW |
17204 | case $ac_optarg in |
17205 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
17206 | esac | |
17207 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
17208 | ac_need_defaults=false;; |
17209 | --header | --heade | --head | --hea ) | |
17210 | $ac_shift | |
81ecdfbb RW |
17211 | case $ac_optarg in |
17212 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
17213 | esac | |
17214 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 17215 | ac_need_defaults=false;; |
81ecdfbb RW |
17216 | --he | --h) |
17217 | # Conflict between --help and --header | |
17218 | as_fn_error "ambiguous option: \`$1' | |
17219 | Try \`$0 --help' for more information.";; | |
17220 | --help | --hel | -h ) | |
17221 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
17222 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
17223 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
17224 | ac_cs_silent=: ;; | |
c906108c | 17225 | |
bec39cab | 17226 | # This is an error. |
81ecdfbb RW |
17227 | -*) as_fn_error "unrecognized option: \`$1' |
17228 | Try \`$0 --help' for more information." ;; | |
c906108c | 17229 | |
81ecdfbb RW |
17230 | *) as_fn_append ac_config_targets " $1" |
17231 | ac_need_defaults=false ;; | |
c906108c | 17232 | |
bec39cab AC |
17233 | esac |
17234 | shift | |
17235 | done | |
c906108c | 17236 | |
bec39cab | 17237 | ac_configure_extra_args= |
c906108c | 17238 | |
bec39cab AC |
17239 | if $ac_cs_silent; then |
17240 | exec 6>/dev/null | |
17241 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
17242 | fi | |
c906108c | 17243 | |
bec39cab | 17244 | _ACEOF |
81ecdfbb | 17245 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 17246 | if \$ac_cs_recheck; then |
81ecdfbb RW |
17247 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
17248 | shift | |
17249 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
17250 | CONFIG_SHELL='$SHELL' | |
17251 | export CONFIG_SHELL | |
17252 | exec "\$@" | |
bec39cab AC |
17253 | fi |
17254 | ||
17255 | _ACEOF | |
81ecdfbb RW |
17256 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17257 | exec 5>>config.log | |
17258 | { | |
17259 | echo | |
17260 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
17261 | ## Running $as_me. ## | |
17262 | _ASBOX | |
17263 | $as_echo "$ac_log" | |
17264 | } >&5 | |
bec39cab | 17265 | |
81ecdfbb RW |
17266 | _ACEOF |
17267 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 17268 | # |
81ecdfbb | 17269 | # INIT-COMMANDS |
c906108c | 17270 | # |
a417dc56 | 17271 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
b4e70030 | 17272 | |
bec39cab AC |
17273 | _ACEOF |
17274 | ||
81ecdfbb | 17275 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 17276 | |
81ecdfbb | 17277 | # Handling of arguments. |
bec39cab | 17278 | for ac_config_target in $ac_config_targets |
c906108c | 17279 | do |
81ecdfbb RW |
17280 | case $ac_config_target in |
17281 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
17282 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 17283 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb | 17284 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
b292c783 | 17285 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 17286 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 17287 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
5ae98d25 | 17288 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 17289 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb RW |
17290 | |
17291 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
17292 | esac |
17293 | done | |
17294 | ||
81ecdfbb | 17295 | |
bec39cab AC |
17296 | # If the user did not use the arguments to specify the items to instantiate, |
17297 | # then the envvar interface is used. Set only those that are not. | |
17298 | # We use the long form for the default assignment because of an extremely | |
17299 | # bizarre bug on SunOS 4.1.3. | |
17300 | if $ac_need_defaults; then | |
17301 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
17302 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
17303 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
17304 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
17305 | fi | |
17306 | ||
b4e70030 | 17307 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 17308 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 17309 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
17310 | # Hook for its removal unless debugging. |
17311 | # Note that there is a small window in which the directory will not be cleaned: | |
17312 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
17313 | $debug || |
17314 | { | |
81ecdfbb RW |
17315 | tmp= |
17316 | trap 'exit_status=$? | |
17317 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
17318 | ' 0 | |
17319 | trap 'as_fn_exit 1' 1 2 13 15 | |
17320 | } | |
17321 | # Create a (secure) tmp directory for tmp files. | |
17322 | ||
17323 | { | |
17324 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
17325 | test -n "$tmp" && test -d "$tmp" | |
17326 | } || | |
17327 | { | |
17328 | tmp=./conf$$-$RANDOM | |
17329 | (umask 077 && mkdir "$tmp") | |
17330 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
17331 | ||
17332 | # Set up the scripts for CONFIG_FILES section. | |
17333 | # No need to generate them if there are no CONFIG_FILES. | |
17334 | # This happens for instance with `./config.status config.h'. | |
17335 | if test -n "$CONFIG_FILES"; then | |
17336 | ||
17337 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
17338 | ac_cs_awk_getline=: | |
17339 | ac_cs_awk_pipe_init= | |
17340 | ac_cs_awk_read_file=' | |
17341 | while ((getline aline < (F[key])) > 0) | |
17342 | print(aline) | |
17343 | close(F[key])' | |
17344 | ac_cs_awk_pipe_fini= | |
17345 | else | |
17346 | ac_cs_awk_getline=false | |
17347 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
17348 | ac_cs_awk_read_file=' | |
17349 | print "|#_!!_#|" | |
17350 | print "cat " F[key] " &&" | |
17351 | '$ac_cs_awk_pipe_init | |
17352 | # The final `:' finishes the AND list. | |
17353 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
17354 | fi | |
17355 | ac_cr=`echo X | tr X '\015'` | |
17356 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
17357 | # But we know of no other shell where ac_cr would be empty at this | |
17358 | # point, so we can use a bashism as a fallback. | |
17359 | if test "x$ac_cr" = x; then | |
17360 | eval ac_cr=\$\'\\r\' | |
17361 | fi | |
17362 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
17363 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
17364 | ac_cs_awk_cr='\r' | |
17365 | else | |
17366 | ac_cs_awk_cr=$ac_cr | |
17367 | fi | |
17368 | ||
17369 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
17370 | _ACEOF | |
17371 | ||
17372 | # Create commands to substitute file output variables. | |
17373 | { | |
17374 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
17375 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
17376 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
17377 | echo "_ACAWK" && | |
17378 | echo "_ACEOF" | |
17379 | } >conf$$files.sh && | |
17380 | . ./conf$$files.sh || | |
17381 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17382 | rm -f conf$$files.sh | |
17383 | ||
17384 | { | |
17385 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
17386 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
17387 | echo "_ACEOF" | |
17388 | } >conf$$subs.sh || | |
17389 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17390 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
17391 | ac_delim='%!_!# ' | |
17392 | for ac_last_try in false false false false false :; do | |
17393 | . ./conf$$subs.sh || | |
17394 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17395 | ||
17396 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
17397 | if test $ac_delim_n = $ac_delim_num; then | |
17398 | break | |
17399 | elif $ac_last_try; then | |
17400 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
17401 | else | |
17402 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
17403 | fi | |
17404 | done | |
17405 | rm -f conf$$subs.sh | |
17406 | ||
17407 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17408 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
17409 | _ACEOF | |
17410 | sed -n ' | |
17411 | h | |
17412 | s/^/S["/; s/!.*/"]=/ | |
17413 | p | |
17414 | g | |
17415 | s/^[^!]*!// | |
17416 | :repl | |
17417 | t repl | |
17418 | s/'"$ac_delim"'$// | |
17419 | t delim | |
17420 | :nl | |
17421 | h | |
17422 | s/\(.\{148\}\).*/\1/ | |
17423 | t more1 | |
17424 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
17425 | p | |
17426 | n | |
17427 | b repl | |
17428 | :more1 | |
17429 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
17430 | p | |
17431 | g | |
17432 | s/.\{148\}// | |
17433 | t nl | |
17434 | :delim | |
17435 | h | |
17436 | s/\(.\{148\}\).*/\1/ | |
17437 | t more2 | |
17438 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
17439 | p | |
17440 | b | |
17441 | :more2 | |
17442 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
17443 | p | |
17444 | g | |
17445 | s/.\{148\}// | |
17446 | t delim | |
17447 | ' <conf$$subs.awk | sed ' | |
17448 | /^[^""]/{ | |
17449 | N | |
17450 | s/\n// | |
17451 | } | |
17452 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
17453 | rm -f conf$$subs.awk | |
17454 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17455 | _ACAWK | |
17456 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
17457 | for (key in S) S_is_set[key] = 1 | |
17458 | FS = "\a" | |
17459 | \$ac_cs_awk_pipe_init | |
17460 | } | |
17461 | { | |
17462 | line = $ 0 | |
17463 | nfields = split(line, field, "@") | |
17464 | substed = 0 | |
17465 | len = length(field[1]) | |
17466 | for (i = 2; i < nfields; i++) { | |
17467 | key = field[i] | |
17468 | keylen = length(key) | |
17469 | if (S_is_set[key]) { | |
17470 | value = S[key] | |
17471 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
17472 | len += length(value) + length(field[++i]) | |
17473 | substed = 1 | |
17474 | } else | |
17475 | len += 1 + keylen | |
17476 | } | |
17477 | if (nfields == 3 && !substed) { | |
17478 | key = field[2] | |
17479 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
17480 | \$ac_cs_awk_read_file | |
17481 | next | |
17482 | } | |
17483 | } | |
17484 | print line | |
b4e70030 | 17485 | } |
81ecdfbb RW |
17486 | \$ac_cs_awk_pipe_fini |
17487 | _ACAWK | |
17488 | _ACEOF | |
17489 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17490 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
17491 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
17492 | else | |
17493 | cat | |
17494 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
17495 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
17496 | _ACEOF | |
17497 | ||
17498 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
17499 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
17500 | # trailing colons and then remove the whole line if VPATH becomes empty | |
17501 | # (actually we leave an empty line to preserve line numbers). | |
17502 | if test "x$srcdir" = x.; then | |
17503 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
17504 | s/:*\$(srcdir):*/:/ | |
17505 | s/:*\${srcdir}:*/:/ | |
17506 | s/:*@srcdir@:*/:/ | |
17507 | s/^\([^=]*=[ ]*\):*/\1/ | |
17508 | s/:*$// | |
17509 | s/^[^=]*=[ ]*$// | |
17510 | }' | |
17511 | fi | |
17512 | ||
17513 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17514 | fi # test -n "$CONFIG_FILES" | |
17515 | ||
17516 | # Set up the scripts for CONFIG_HEADERS section. | |
17517 | # No need to generate them if there are no CONFIG_HEADERS. | |
17518 | # This happens for instance with `./config.status Makefile'. | |
17519 | if test -n "$CONFIG_HEADERS"; then | |
17520 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
17521 | BEGIN { | |
17522 | _ACEOF | |
17523 | ||
17524 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
17525 | # here-document in config.status, that substitutes the proper values into | |
17526 | # config.h.in to produce config.h. | |
4e8d927d | 17527 | |
81ecdfbb RW |
17528 | # Create a delimiter string that does not exist in confdefs.h, to ease |
17529 | # handling of long lines. | |
17530 | ac_delim='%!_!# ' | |
17531 | for ac_last_try in false false :; do | |
17532 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
17533 | if test -z "$ac_t"; then | |
17534 | break | |
17535 | elif $ac_last_try; then | |
17536 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
17537 | else | |
17538 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
17539 | fi | |
17540 | done | |
4e8d927d | 17541 | |
81ecdfbb RW |
17542 | # For the awk script, D is an array of macro values keyed by name, |
17543 | # likewise P contains macro parameters if any. Preserve backslash | |
17544 | # newline sequences. | |
17545 | ||
17546 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
17547 | sed -n ' | |
17548 | s/.\{148\}/&'"$ac_delim"'/g | |
17549 | t rset | |
17550 | :rset | |
17551 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
17552 | t def | |
17553 | d | |
17554 | :def | |
17555 | s/\\$// | |
17556 | t bsnl | |
17557 | s/["\\]/\\&/g | |
17558 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
17559 | D["\1"]=" \3"/p | |
17560 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
17561 | d | |
17562 | :bsnl | |
17563 | s/["\\]/\\&/g | |
17564 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
17565 | D["\1"]=" \3\\\\\\n"\\/p | |
17566 | t cont | |
17567 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
17568 | t cont | |
17569 | d | |
17570 | :cont | |
17571 | n | |
17572 | s/.\{148\}/&'"$ac_delim"'/g | |
17573 | t clear | |
17574 | :clear | |
17575 | s/\\$// | |
17576 | t bsnlc | |
17577 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
17578 | d | |
17579 | :bsnlc | |
17580 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
17581 | b cont | |
17582 | ' <confdefs.h | sed ' | |
17583 | s/'"$ac_delim"'/"\\\ | |
17584 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
17585 | ||
17586 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17587 | for (key in D) D_is_set[key] = 1 | |
17588 | FS = "\a" | |
17589 | } | |
17590 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
17591 | line = \$ 0 | |
17592 | split(line, arg, " ") | |
17593 | if (arg[1] == "#") { | |
17594 | defundef = arg[2] | |
17595 | mac1 = arg[3] | |
17596 | } else { | |
17597 | defundef = substr(arg[1], 2) | |
17598 | mac1 = arg[2] | |
17599 | } | |
17600 | split(mac1, mac2, "(") #) | |
17601 | macro = mac2[1] | |
17602 | prefix = substr(line, 1, index(line, defundef) - 1) | |
17603 | if (D_is_set[macro]) { | |
17604 | # Preserve the white space surrounding the "#". | |
17605 | print prefix "define", macro P[macro] D[macro] | |
17606 | next | |
17607 | } else { | |
17608 | # Replace #undef with comments. This is necessary, for example, | |
17609 | # in the case of _POSIX_SOURCE, which is predefined and required | |
17610 | # on some systems where configure will not decide to define it. | |
17611 | if (defundef == "undef") { | |
17612 | print "/*", prefix defundef, macro, "*/" | |
17613 | next | |
17614 | } | |
17615 | } | |
b4e70030 | 17616 | } |
81ecdfbb RW |
17617 | { print } |
17618 | _ACAWK | |
b4e70030 | 17619 | _ACEOF |
81ecdfbb RW |
17620 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17621 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
17622 | fi # test -n "$CONFIG_HEADERS" | |
4e8d927d | 17623 | |
4e8d927d | 17624 | |
81ecdfbb RW |
17625 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
17626 | shift | |
17627 | for ac_tag | |
17628 | do | |
17629 | case $ac_tag in | |
17630 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
17631 | esac | |
17632 | case $ac_mode$ac_tag in | |
17633 | :[FHL]*:*);; | |
17634 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
17635 | :[FH]-) ac_tag=-:-;; | |
17636 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
17637 | esac | |
17638 | ac_save_IFS=$IFS | |
17639 | IFS=: | |
17640 | set x $ac_tag | |
17641 | IFS=$ac_save_IFS | |
17642 | shift | |
17643 | ac_file=$1 | |
17644 | shift | |
4e8d927d | 17645 | |
81ecdfbb RW |
17646 | case $ac_mode in |
17647 | :L) ac_source=$1;; | |
17648 | :[FH]) | |
17649 | ac_file_inputs= | |
17650 | for ac_f | |
17651 | do | |
17652 | case $ac_f in | |
17653 | -) ac_f="$tmp/stdin";; | |
17654 | *) # Look for the file first in the build tree, then in the source tree | |
17655 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
17656 | # because $ac_f cannot contain `:'. | |
17657 | test -f "$ac_f" || | |
17658 | case $ac_f in | |
17659 | [\\/$]*) false;; | |
17660 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
17661 | esac || | |
17662 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
17663 | esac | |
17664 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
17665 | as_fn_append ac_file_inputs " '$ac_f'" | |
17666 | done | |
17667 | ||
17668 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
17669 | # use $as_me), people would be surprised to read: | |
17670 | # /* config.h. Generated by config.status. */ | |
17671 | configure_input='Generated from '` | |
17672 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
17673 | `' by configure.' | |
17674 | if test x"$ac_file" != x-; then | |
17675 | configure_input="$ac_file. $configure_input" | |
17676 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
17677 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 17678 | fi |
81ecdfbb RW |
17679 | # Neutralize special characters interpreted by sed in replacement strings. |
17680 | case $configure_input in #( | |
17681 | *\&* | *\|* | *\\* ) | |
17682 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
17683 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
17684 | *) ac_sed_conf_input=$configure_input;; | |
17685 | esac | |
4e8d927d | 17686 | |
81ecdfbb RW |
17687 | case $ac_tag in |
17688 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
17689 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
17690 | esac | |
17691 | ;; | |
c906108c SS |
17692 | esac |
17693 | ||
81ecdfbb | 17694 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
17695 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
17696 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
17697 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
17698 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
17699 | $as_echo X"$ac_file" | | |
17700 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17701 | s//\1/ | |
17702 | q | |
17703 | } | |
17704 | /^X\(\/\/\)[^/].*/{ | |
17705 | s//\1/ | |
17706 | q | |
17707 | } | |
17708 | /^X\(\/\/\)$/{ | |
17709 | s//\1/ | |
17710 | q | |
17711 | } | |
17712 | /^X\(\/\).*/{ | |
17713 | s//\1/ | |
17714 | q | |
17715 | } | |
17716 | s/.*/./; q'` | |
17717 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
17718 | ac_builddir=. |
17719 | ||
81ecdfbb RW |
17720 | case "$ac_dir" in |
17721 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17722 | *) | |
17723 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
17724 | # A ".." for each directory in $ac_dir_suffix. | |
17725 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
17726 | case $ac_top_builddir_sub in | |
17727 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
17728 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
17729 | esac ;; | |
17730 | esac | |
17731 | ac_abs_top_builddir=$ac_pwd | |
17732 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
17733 | # for backward compatibility: | |
17734 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
17735 | |
17736 | case $srcdir in | |
81ecdfbb | 17737 | .) # We are building in place. |
bec39cab | 17738 | ac_srcdir=. |
81ecdfbb RW |
17739 | ac_top_srcdir=$ac_top_builddir_sub |
17740 | ac_abs_top_srcdir=$ac_pwd ;; | |
17741 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 17742 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
17743 | ac_top_srcdir=$srcdir |
17744 | ac_abs_top_srcdir=$srcdir ;; | |
17745 | *) # Relative name. | |
17746 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
17747 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
17748 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 17749 | esac |
81ecdfbb | 17750 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 17751 | |
c906108c | 17752 | |
81ecdfbb RW |
17753 | case $ac_mode in |
17754 | :F) | |
17755 | # | |
17756 | # CONFIG_FILE | |
17757 | # | |
c906108c | 17758 | |
bec39cab AC |
17759 | case $INSTALL in |
17760 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 17761 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 17762 | esac |
81ecdfbb | 17763 | _ACEOF |
121ce6e5 | 17764 | |
81ecdfbb RW |
17765 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17766 | # If the template does not know about datarootdir, expand it. | |
17767 | # FIXME: This hack should be removed a few years after 2.60. | |
17768 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
17769 | ac_sed_dataroot=' | |
17770 | /datarootdir/ { | |
17771 | p | |
17772 | q | |
17773 | } | |
17774 | /@datadir@/p | |
17775 | /@docdir@/p | |
17776 | /@infodir@/p | |
17777 | /@localedir@/p | |
17778 | /@mandir@/p' | |
17779 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
17780 | *datarootdir*) ac_datarootdir_seen=yes;; | |
17781 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
17782 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
17783 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
17784 | _ACEOF | |
17785 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17786 | ac_datarootdir_hack=' | |
17787 | s&@datadir@&$datadir&g | |
17788 | s&@docdir@&$docdir&g | |
17789 | s&@infodir@&$infodir&g | |
17790 | s&@localedir@&$localedir&g | |
17791 | s&@mandir@&$mandir&g | |
17792 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
17793 | esac | |
4e8d927d | 17794 | _ACEOF |
81ecdfbb RW |
17795 | |
17796 | # Neutralize VPATH when `$srcdir' = `.'. | |
17797 | # Shell code in configure.ac might set extrasub. | |
17798 | # FIXME: do we really want to maintain this feature? | |
17799 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
17800 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
17801 | $extrasub |
17802 | _ACEOF | |
81ecdfbb | 17803 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
17804 | :t |
17805 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
17806 | s|@configure_input@|$ac_sed_conf_input|;t t |
17807 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
17808 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
17809 | s&@srcdir@&$ac_srcdir&;t t | |
17810 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
17811 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
17812 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
17813 | s&@builddir@&$ac_builddir&;t t | |
17814 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
17815 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
17816 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
17817 | $ac_datarootdir_hack |
17818 | " | |
17819 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
17820 | if $ac_cs_awk_getline; then | |
17821 | $AWK -f "$tmp/subs.awk" | |
17822 | else | |
17823 | $AWK -f "$tmp/subs.awk" | $SHELL | |
17824 | fi >$tmp/out \ | |
17825 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
17826 | ||
17827 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
17828 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
17829 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
17830 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
17831 | which seems to be undefined. Please make sure it is defined." >&5 | |
17832 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
17833 | which seems to be undefined. Please make sure it is defined." >&2;} | |
17834 | ||
17835 | rm -f "$tmp/stdin" | |
bec39cab | 17836 | case $ac_file in |
81ecdfbb RW |
17837 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
17838 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
17839 | esac \ | |
17840 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
17841 | ;; | |
17842 | :H) | |
17843 | # | |
17844 | # CONFIG_HEADER | |
17845 | # | |
bec39cab | 17846 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
17847 | { |
17848 | $as_echo "/* $configure_input */" \ | |
17849 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
17850 | } >"$tmp/config.h" \ | |
17851 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
17852 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
17853 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
17854 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 17855 | else |
81ecdfbb RW |
17856 | rm -f "$ac_file" |
17857 | mv "$tmp/config.h" "$ac_file" \ | |
17858 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
17859 | fi |
17860 | else | |
81ecdfbb RW |
17861 | $as_echo "/* $configure_input */" \ |
17862 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
17863 | || as_fn_error "could not create -" "$LINENO" 5 | |
bec39cab | 17864 | fi |
81ecdfbb RW |
17865 | ;; |
17866 | :L) | |
17867 | # | |
17868 | # CONFIG_LINK | |
17869 | # | |
c906108c | 17870 | |
81ecdfbb RW |
17871 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
17872 | : | |
b4e70030 | 17873 | else |
81ecdfbb RW |
17874 | # Prefer the file from the source tree if names are identical. |
17875 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
17876 | ac_source=$srcdir/$ac_source | |
17877 | fi | |
b4e70030 | 17878 | |
81ecdfbb RW |
17879 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
17880 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 17881 | |
81ecdfbb RW |
17882 | if test ! -r "$ac_source"; then |
17883 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
17884 | fi | |
17885 | rm -f "$ac_file" | |
bec39cab | 17886 | |
81ecdfbb RW |
17887 | # Try a relative symlink, then a hard link, then a copy. |
17888 | case $srcdir in | |
17889 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
17890 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
17891 | esac | |
17892 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
17893 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
17894 | cp -p "$ac_source" "$ac_file" || | |
17895 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
17896 | fi | |
17897 | ;; | |
17898 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
17899 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
17900 | ;; | |
c906108c | 17901 | esac |
b4e70030 | 17902 | |
bec39cab | 17903 | |
81ecdfbb RW |
17904 | case $ac_file$ac_mode in |
17905 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
b292c783 | 17906 | "gcore":F) chmod +x gcore ;; |
1e94266c SM |
17907 | "Makefile":F) |
17908 | case x$CONFIG_HEADERS in | |
17909 | xconfig.h:config.in) | |
17910 | echo > stamp-h ;; | |
17911 | esac | |
17912 | ;; | |
17913 | "gdb-gdb.gdb":F) | |
17914 | case x$CONFIG_HEADERS in | |
17915 | xconfig.h:config.in) | |
17916 | echo > stamp-h ;; | |
17917 | esac | |
17918 | ;; | |
17919 | "doc/Makefile":F) | |
17920 | case x$CONFIG_HEADERS in | |
17921 | xconfig.h:config.in) | |
17922 | echo > stamp-h ;; | |
17923 | esac | |
17924 | ;; | |
17925 | "data-directory/Makefile":F) | |
c906108c SS |
17926 | case x$CONFIG_HEADERS in |
17927 | xconfig.h:config.in) | |
17928 | echo > stamp-h ;; | |
17929 | esac | |
bec39cab | 17930 | ;; |
81ecdfbb | 17931 | |
bec39cab | 17932 | esac |
81ecdfbb | 17933 | done # for ac_tag |
c906108c | 17934 | |
bec39cab | 17935 | |
81ecdfbb | 17936 | as_fn_exit 0 |
bec39cab | 17937 | _ACEOF |
bec39cab AC |
17938 | ac_clean_files=$ac_clean_files_save |
17939 | ||
81ecdfbb RW |
17940 | test $ac_write_fail = 0 || |
17941 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
17942 | ||
bec39cab AC |
17943 | |
17944 | # configure is writing to config.log, and then calls config.status. | |
17945 | # config.status does its own redirection, appending to config.log. | |
17946 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
17947 | # by configure, so config.status won't be able to write to it; its | |
17948 | # output is simply discarded. So we exec the FD to /dev/null, | |
17949 | # effectively closing config.log, so it can be properly (re)opened and | |
17950 | # appended to by config.status. When coming back to configure, we | |
17951 | # need to make the FD available again. | |
17952 | if test "$no_create" != yes; then | |
17953 | ac_cs_success=: | |
17954 | ac_config_status_args= | |
17955 | test "$silent" = yes && | |
17956 | ac_config_status_args="$ac_config_status_args --quiet" | |
17957 | exec 5>/dev/null | |
17958 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
17959 | exec 5>>config.log | |
17960 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
17961 | # would make configure fail if this is the last instruction. | |
81ecdfbb | 17962 | $ac_cs_success || as_fn_exit $? |
bec39cab | 17963 | fi |
c906108c | 17964 | |
bec39cab | 17965 | # |
81ecdfbb | 17966 | # CONFIG_SUBDIRS section. |
bec39cab | 17967 | # |
c906108c SS |
17968 | if test "$no_recursion" != yes; then |
17969 | ||
81ecdfbb RW |
17970 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
17971 | # so they do not pile up. | |
c906108c SS |
17972 | ac_sub_configure_args= |
17973 | ac_prev= | |
fdc59709 PB |
17974 | eval "set x $ac_configure_args" |
17975 | shift | |
17976 | for ac_arg | |
17977 | do | |
c906108c SS |
17978 | if test -n "$ac_prev"; then |
17979 | ac_prev= | |
17980 | continue | |
17981 | fi | |
bec39cab | 17982 | case $ac_arg in |
c906108c SS |
17983 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
17984 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
17985 | ac_prev=cache_file ;; | |
17986 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
17987 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
17988 | | --c=*) | |
17989 | ;; | |
17990 | --config-cache | -C) | |
c906108c SS |
17991 | ;; |
17992 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
17993 | ac_prev=srcdir ;; | |
17994 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
17995 | ;; | |
bec39cab AC |
17996 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
17997 | ac_prev=prefix ;; | |
17998 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
17999 | ;; | |
81ecdfbb RW |
18000 | --disable-option-checking) |
18001 | ;; | |
fdc59709 PB |
18002 | *) |
18003 | case $ac_arg in | |
81ecdfbb | 18004 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 18005 | esac |
81ecdfbb | 18006 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
18007 | esac |
18008 | done | |
18009 | ||
bec39cab AC |
18010 | # Always prepend --prefix to ensure using the same prefix |
18011 | # in subdir configurations. | |
fdc59709 PB |
18012 | ac_arg="--prefix=$prefix" |
18013 | case $ac_arg in | |
81ecdfbb | 18014 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 18015 | esac |
81ecdfbb RW |
18016 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
18017 | ||
18018 | # Pass --silent | |
18019 | if test "$silent" = yes; then | |
18020 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
18021 | fi | |
18022 | ||
18023 | # Always prepend --disable-option-checking to silence warnings, since | |
18024 | # different subdirs can have different --enable and --with options. | |
18025 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 18026 | |
b4e70030 | 18027 | ac_popdir=`pwd` |
bec39cab | 18028 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
18029 | |
18030 | # Do not complain, so a configure script can configure whichever | |
18031 | # parts of a large source tree are present. | |
fdc59709 | 18032 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 18033 | |
81ecdfbb RW |
18034 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
18035 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
18036 | $as_echo "$ac_msg" >&6 | |
18037 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
18038 | ac_builddir=. |
18039 | ||
81ecdfbb RW |
18040 | case "$ac_dir" in |
18041 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18042 | *) | |
18043 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
18044 | # A ".." for each directory in $ac_dir_suffix. | |
18045 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
18046 | case $ac_top_builddir_sub in | |
18047 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18048 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
18049 | esac ;; | |
18050 | esac | |
18051 | ac_abs_top_builddir=$ac_pwd | |
18052 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
18053 | # for backward compatibility: | |
18054 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
18055 | |
18056 | case $srcdir in | |
81ecdfbb | 18057 | .) # We are building in place. |
bec39cab | 18058 | ac_srcdir=. |
81ecdfbb RW |
18059 | ac_top_srcdir=$ac_top_builddir_sub |
18060 | ac_abs_top_srcdir=$ac_pwd ;; | |
18061 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 18062 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
18063 | ac_top_srcdir=$srcdir |
18064 | ac_abs_top_srcdir=$srcdir ;; | |
18065 | *) # Relative name. | |
18066 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
18067 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
18068 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 18069 | esac |
81ecdfbb | 18070 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 18071 | |
c906108c | 18072 | |
fdc59709 | 18073 | cd "$ac_dir" |
c906108c SS |
18074 | |
18075 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
18076 | if test -f "$ac_srcdir/configure.gnu"; then |
18077 | ac_sub_configure=$ac_srcdir/configure.gnu | |
18078 | elif test -f "$ac_srcdir/configure"; then | |
18079 | ac_sub_configure=$ac_srcdir/configure | |
18080 | elif test -f "$ac_srcdir/configure.in"; then | |
18081 | # This should be Cygnus configure. | |
18082 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 18083 | else |
81ecdfbb RW |
18084 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
18085 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
18086 | ac_sub_configure= |
18087 | fi | |
18088 | ||
18089 | # The recursion is here. | |
18090 | if test -n "$ac_sub_configure"; then | |
c906108c | 18091 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
18092 | case $cache_file in |
18093 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
18094 | *) # Relative name. |
18095 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 18096 | esac |
c906108c | 18097 | |
81ecdfbb RW |
18098 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
18099 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 18100 | # The eval makes quoting arguments work. |
fdc59709 PB |
18101 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
18102 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
81ecdfbb | 18103 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
18104 | fi |
18105 | ||
fdc59709 | 18106 | cd "$ac_popdir" |
c906108c SS |
18107 | done |
18108 | fi | |
81ecdfbb RW |
18109 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
18110 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
18111 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
18112 | fi | |
c906108c | 18113 |