Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
c906108c | 2 | # Guess values for system-dependent variables and create Makefiles. |
81ecdfbb RW |
3 | # Generated by GNU Autoconf 2.64. |
4 | # | |
5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
6 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
7 | # Foundation, Inc. | |
c906108c SS |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
bec39cab | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
bec39cab | 31 | fi |
bec39cab | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
50 | else | |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
bec39cab AC |
79 | fi |
80 | ||
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
90 | case $0 in #(( | |
91 | *[\\/]* ) as_myself=$0 ;; | |
92 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
93 | for as_dir in $PATH | |
94 | do | |
95 | IFS=$as_save_IFS | |
96 | test -z "$as_dir" && as_dir=. | |
97 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
98 | done | |
99 | IFS=$as_save_IFS | |
100 | ||
101 | ;; | |
102 | esac | |
103 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
104 | # in which case we are not to be found in the path. | |
105 | if test "x$as_myself" = x; then | |
106 | as_myself=$0 | |
107 | fi | |
108 | if test ! -f "$as_myself"; then | |
109 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
110 | exit 1 | |
111 | fi | |
112 | ||
113 | # Unset variables that we do not need and which cause bugs (e.g. in | |
114 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
115 | # suppresses any "Segmentation fault" message there. '((' could | |
116 | # trigger a bug in pdksh 5.2.14. | |
117 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
118 | do eval test x\${$as_var+set} = xset \ | |
119 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
120 | done | |
bec39cab AC |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
81ecdfbb RW |
126 | LC_ALL=C |
127 | export LC_ALL | |
128 | LANGUAGE=C | |
129 | export LANGUAGE | |
130 | ||
131 | # CDPATH. | |
132 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
133 | ||
134 | if test "x$CONFIG_SHELL" = x; then | |
135 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
136 | emulate sh | |
137 | NULLCMD=: | |
138 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
139 | # is contrary to our usage. Disable this feature. | |
140 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
141 | setopt NO_GLOB_SUBST | |
142 | else | |
143 | case \`(set -o) 2>/dev/null\` in #( | |
144 | *posix*) : | |
145 | set -o posix ;; #( | |
146 | *) : | |
147 | ;; | |
148 | esac | |
149 | fi | |
150 | " | |
151 | as_required="as_fn_return () { (exit \$1); } | |
152 | as_fn_success () { as_fn_return 0; } | |
153 | as_fn_failure () { as_fn_return 1; } | |
154 | as_fn_ret_success () { return 0; } | |
155 | as_fn_ret_failure () { return 1; } | |
156 | ||
157 | exitcode=0 | |
158 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
159 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
160 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
161 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
162 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
163 | ||
164 | else | |
165 | exitcode=1; echo positional parameters were not saved. | |
166 | fi | |
167 | test x\$exitcode = x0 || exit 1" | |
168 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
169 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
172 | test \$(( 1 + 1 )) = 2 || exit 1" | |
173 | if (eval "$as_required") 2>/dev/null; then : | |
174 | as_have_required=yes | |
175 | else | |
176 | as_have_required=no | |
177 | fi | |
178 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
179 | ||
180 | else | |
181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
182 | as_found=false | |
183 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
bec39cab | 184 | do |
81ecdfbb RW |
185 | IFS=$as_save_IFS |
186 | test -z "$as_dir" && as_dir=. | |
187 | as_found=: | |
188 | case $as_dir in #( | |
189 | /*) | |
190 | for as_base in sh bash ksh sh5; do | |
191 | # Try only shells that exist, to save several forks. | |
192 | as_shell=$as_dir/$as_base | |
193 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
194 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
195 | CONFIG_SHELL=$as_shell as_have_required=yes | |
196 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | break 2 | |
198 | fi | |
199 | fi | |
200 | done;; | |
201 | esac | |
202 | as_found=false | |
203 | done | |
204 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
205 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
206 | CONFIG_SHELL=$SHELL as_have_required=yes | |
207 | fi; } | |
208 | IFS=$as_save_IFS | |
209 | ||
210 | ||
211 | if test "x$CONFIG_SHELL" != x; then : | |
212 | # We cannot yet assume a decent shell, so we have to provide a | |
213 | # neutralization value for shells without unset; and this also | |
214 | # works around shells that cannot unset nonexistent variables. | |
215 | BASH_ENV=/dev/null | |
216 | ENV=/dev/null | |
217 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
218 | export CONFIG_SHELL | |
219 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
220 | fi | |
221 | ||
222 | if test x$as_have_required = xno; then : | |
223 | $as_echo "$0: This script requires a shell more modern than all" | |
224 | $as_echo "$0: the shells that I found on your system." | |
225 | if test x${ZSH_VERSION+set} = xset ; then | |
226 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
227 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
bec39cab | 228 | else |
81ecdfbb RW |
229 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
230 | $0: including any error possibly output before this | |
231 | $0: message. Then install a modern shell, or manually run | |
232 | $0: the script under such a shell if you do have one." | |
bec39cab | 233 | fi |
81ecdfbb RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${CONFIG_SHELL-/bin/sh} | |
239 | export SHELL | |
240 | # Unset more variables known to interfere with behavior of common tools. | |
241 | CLICOLOR_FORCE= GREP_OPTIONS= | |
242 | unset CLICOLOR_FORCE GREP_OPTIONS | |
243 | ||
244 | ## --------------------- ## | |
245 | ## M4sh Shell Functions. ## | |
246 | ## --------------------- ## | |
247 | # as_fn_unset VAR | |
248 | # --------------- | |
249 | # Portably unset VAR. | |
250 | as_fn_unset () | |
251 | { | |
252 | { eval $1=; unset $1;} | |
253 | } | |
254 | as_unset=as_fn_unset | |
255 | ||
256 | # as_fn_set_status STATUS | |
257 | # ----------------------- | |
258 | # Set $? to STATUS, without forking. | |
259 | as_fn_set_status () | |
260 | { | |
261 | return $1 | |
262 | } # as_fn_set_status | |
bec39cab | 263 | |
81ecdfbb RW |
264 | # as_fn_exit STATUS |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
372 | ||
373 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
81ecdfbb | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
81ecdfbb RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
bec39cab | 391 | |
81ecdfbb | 392 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
395 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
396 | $as_echo X/"$0" | | |
397 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
398 | s//\1/ | |
399 | q | |
400 | } | |
401 | /^X\/\(\/\/\)$/{ | |
402 | s//\1/ | |
403 | q | |
404 | } | |
405 | /^X\/\(\/\).*/{ | |
406 | s//\1/ | |
407 | q | |
408 | } | |
409 | s/.*/./; q'` | |
bec39cab | 410 | |
b4e70030 JB |
411 | # Avoid depending upon Character Ranges. |
412 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
413 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
414 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
415 | as_cr_digits='0123456789' | |
416 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
4e8d927d | 417 | |
bec39cab | 418 | |
81ecdfbb RW |
419 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
420 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
421 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
422 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
423 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
424 | sed -n ' | |
425 | p | |
426 | /[$]LINENO/= | |
427 | ' <$as_myself | | |
bec39cab | 428 | sed ' |
81ecdfbb RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
bec39cab | 433 | N |
81ecdfbb RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bec39cab | 436 | t loop |
81ecdfbb | 437 | s/-\n.*// |
bec39cab | 438 | ' >$as_me.lineno && |
81ecdfbb RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bec39cab AC |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
bec39cab AC |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
449 | ||
81ecdfbb RW |
450 | ECHO_C= ECHO_N= ECHO_T= |
451 | case `echo -n x` in #((((( | |
452 | -n*) | |
453 | case `echo 'xy\c'` in | |
454 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
455 | xy) ECHO_C='\c';; | |
456 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
457 | ECHO_T=' ';; | |
458 | esac;; | |
459 | *) | |
460 | ECHO_N='-n';; | |
bec39cab AC |
461 | esac |
462 | ||
81ecdfbb RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 466 | else |
81ecdfbb RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 469 | fi |
81ecdfbb RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
478 | as_ln_s='cp -p' | |
479 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
480 | as_ln_s=ln | |
481 | else | |
482 | as_ln_s='cp -p' | |
b4e70030 | 483 | fi |
bec39cab AC |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
81ecdfbb RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
bec39cab AC |
489 | |
490 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
496 | ||
81ecdfbb RW |
497 | if test -x / >/dev/null 2>&1; then |
498 | as_test_x='test -x' | |
499 | else | |
500 | if ls -dL / >/dev/null 2>&1; then | |
501 | as_ls_L_option=L | |
502 | else | |
503 | as_ls_L_option= | |
504 | fi | |
505 | as_test_x=' | |
506 | eval sh -c '\'' | |
507 | if test -d "$1"; then | |
508 | test -d "$1/."; | |
509 | else | |
510 | case $1 in #( | |
511 | -*)set "./$1";; | |
512 | esac; | |
513 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
514 | ???[sx]*):;;*)false;;esac;fi | |
515 | '\'' sh | |
516 | ' | |
517 | fi | |
518 | as_executable_p=$as_test_x | |
bec39cab AC |
519 | |
520 | # Sed expression to map a string onto a valid CPP name. | |
521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
522 | ||
523 | # Sed expression to map a string onto a valid variable name. | |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
525 | ||
526 | ||
81ecdfbb | 527 | exec 7<&0 </dev/null 6>&1 |
c906108c | 528 | |
bec39cab AC |
529 | # Name of the host. |
530 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
531 | # so uname gets run too. | |
532 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
533 | ||
bec39cab AC |
534 | # |
535 | # Initializations. | |
536 | # | |
c906108c | 537 | ac_default_prefix=/usr/local |
81ecdfbb | 538 | ac_clean_files= |
bec39cab | 539 | ac_config_libobj_dir=. |
81ecdfbb | 540 | LIBOBJS= |
bec39cab AC |
541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
b4e70030 | 545 | |
bec39cab AC |
546 | # Identity of this package. |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
81ecdfbb | 552 | PACKAGE_URL= |
bec39cab AC |
553 | |
554 | ac_unique_file="main.c" | |
555 | # Factoring default headers for most tests. | |
556 | ac_includes_default="\ | |
557 | #include <stdio.h> | |
81ecdfbb | 558 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
559 | # include <sys/types.h> |
560 | #endif | |
81ecdfbb | 561 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
562 | # include <sys/stat.h> |
563 | #endif | |
81ecdfbb | 564 | #ifdef STDC_HEADERS |
bec39cab AC |
565 | # include <stdlib.h> |
566 | # include <stddef.h> | |
567 | #else | |
81ecdfbb | 568 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
569 | # include <stdlib.h> |
570 | # endif | |
571 | #endif | |
81ecdfbb RW |
572 | #ifdef HAVE_STRING_H |
573 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
574 | # include <memory.h> |
575 | # endif | |
576 | # include <string.h> | |
577 | #endif | |
81ecdfbb | 578 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
579 | # include <strings.h> |
580 | #endif | |
81ecdfbb | 581 | #ifdef HAVE_INTTYPES_H |
bec39cab | 582 | # include <inttypes.h> |
bec39cab | 583 | #endif |
81ecdfbb RW |
584 | #ifdef HAVE_STDINT_H |
585 | # include <stdint.h> | |
586 | #endif | |
587 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
588 | # include <unistd.h> |
589 | #endif" | |
590 | ||
81ecdfbb | 591 | enable_option_checking=no |
c971b7fa | 592 | ac_subst_vars='LTLIBOBJS |
81ecdfbb | 593 | LIBOBJS |
b292c783 JK |
594 | GCORE_TRANSFORM_NAME |
595 | GDB_TRANSFORM_NAME | |
81ecdfbb | 596 | GDB_NM_FILE |
393fd4c3 YQ |
597 | LTLIBBABELTRACE |
598 | LIBBABELTRACE | |
599 | HAVE_LIBBABELTRACE | |
81ecdfbb RW |
600 | frags |
601 | target_subdir | |
602 | CONFIG_UNINSTALL | |
603 | CONFIG_INSTALL | |
604 | CONFIG_CLEAN | |
605 | CONFIG_ALL | |
606 | CONFIG_SRCS | |
607 | CONFIG_DEPS | |
608 | CONFIG_OBS | |
609 | PROFILE_CFLAGS | |
610 | ENABLE_CFLAGS | |
611 | SIM_OBS | |
612 | SIM | |
613 | XMKMF | |
614 | GDBTK_SRC_DIR | |
615 | GDBTK_CFLAGS | |
616 | GDBTKLIBS | |
617 | X_LIBS | |
618 | X_LDFLAGS | |
619 | X_CFLAGS | |
620 | TK_XINCLUDES | |
621 | TK_DEPS | |
622 | TK_LIBRARY | |
623 | TK_INCLUDE | |
624 | TK_STUB_LIB_SPEC | |
625 | TK_STUB_LIB_FLAG | |
626 | TK_STUB_LIB_FILE | |
627 | TK_LIB_SPEC | |
628 | TK_LIB_FLAG | |
629 | TK_LIB_FILE | |
630 | TK_SRC_DIR | |
631 | TK_BIN_DIR | |
632 | TK_VERSION | |
633 | TCL_DEPS | |
634 | TCL_LIBRARY | |
635 | TCL_INCLUDE | |
636 | TCL_STUB_LIB_SPEC | |
637 | TCL_STUB_LIB_FLAG | |
638 | TCL_STUB_LIB_FILE | |
639 | TCL_LIB_SPEC | |
640 | TCL_LIB_FLAG | |
641 | TCL_LIB_FILE | |
642 | TCL_SRC_DIR | |
643 | TCL_BIN_DIR | |
644 | TCL_PATCH_LEVEL | |
645 | TCL_VERSION | |
646 | WIN32LDAPP | |
647 | GUI_CFLAGS_X | |
648 | LIBGUI | |
608e2dbb TT |
649 | LTLIBLZMA |
650 | LIBLZMA | |
651 | HAVE_LIBLZMA | |
81ecdfbb RW |
652 | WIN32LIBS |
653 | SER_HARDWIRE | |
654 | WERROR_CFLAGS | |
655 | WARN_CFLAGS | |
656 | SYSTEM_GDBINIT | |
81ecdfbb RW |
657 | TARGET_SYSTEM_ROOT |
658 | CONFIG_LDFLAGS | |
f6528abd | 659 | RDYNAMIC |
81ecdfbb | 660 | ALLOCA |
4df42755 DE |
661 | HAVE_GUILE_FALSE |
662 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
663 | GUILE_LIBS |
664 | GUILE_CPPFLAGS | |
e76c5d17 DE |
665 | GUILD_TARGET_FLAG |
666 | GUILD | |
ed3ef339 | 667 | pkg_config_prog_path |
4df42755 DE |
668 | HAVE_PYTHON_FALSE |
669 | HAVE_PYTHON_TRUE | |
ac534cba JB |
670 | PYTHON_LIBS |
671 | PYTHON_CPPFLAGS | |
81ecdfbb | 672 | PYTHON_CFLAGS |
ec685c5e | 673 | python_prog_path |
81ecdfbb RW |
674 | LTLIBEXPAT |
675 | LIBEXPAT | |
676 | HAVE_LIBEXPAT | |
b8e0a31c | 677 | JIT_READER_DIR |
f997c383 | 678 | TARGET_PTR |
39037522 | 679 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
680 | READLINE_CFLAGS |
681 | READLINE_DEPS | |
682 | READLINE | |
683 | MIG | |
684 | WINDRES | |
685 | DLLTOOL | |
c971b7fa | 686 | AR |
81ecdfbb RW |
687 | YFLAGS |
688 | YACC | |
c971b7fa | 689 | RANLIB |
81ecdfbb | 690 | LN_S |
c971b7fa PA |
691 | INSTALL_DATA |
692 | INSTALL_SCRIPT | |
693 | INSTALL_PROGRAM | |
694 | AWK | |
81ecdfbb RW |
695 | REPORT_BUGS_TEXI |
696 | REPORT_BUGS_TO | |
697 | PKGVERSION | |
b292c783 | 698 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
699 | TARGET_OBS |
700 | subdirs | |
701 | GDB_DATADIR | |
702 | DEBUGDIR | |
5048e516 JK |
703 | MAKEINFO_EXTRA_FLAGS |
704 | MAKEINFOFLAGS | |
705 | MAKEINFO | |
81ecdfbb RW |
706 | PACKAGE |
707 | GNULIB_STDINT_H | |
81ecdfbb RW |
708 | CATOBJEXT |
709 | GENCAT | |
710 | INSTOBJEXT | |
711 | DATADIRNAME | |
712 | CATALOGS | |
713 | POSUB | |
714 | GMSGFMT | |
715 | XGETTEXT | |
716 | INCINTL | |
717 | LIBINTL_DEP | |
718 | LIBINTL | |
719 | USE_NLS | |
720 | SET_MAKE | |
721 | GMAKE_FALSE | |
722 | GMAKE_TRUE | |
723 | MAKE | |
724 | CCDEPMODE | |
725 | DEPDIR | |
726 | am__leading_dot | |
4869db5e RM |
727 | INSTALL_STRIP_PROGRAM |
728 | STRIP | |
729 | install_sh | |
81ecdfbb RW |
730 | target_os |
731 | target_vendor | |
732 | target_cpu | |
733 | target | |
734 | host_os | |
735 | host_vendor | |
736 | host_cpu | |
737 | host | |
738 | build_os | |
739 | build_vendor | |
740 | build_cpu | |
741 | build | |
c971b7fa PA |
742 | EGREP |
743 | GREP | |
744 | CPP | |
81ecdfbb RW |
745 | OBJEXT |
746 | EXEEXT | |
747 | ac_ct_CC | |
748 | CPPFLAGS | |
749 | LDFLAGS | |
750 | CFLAGS | |
751 | CC | |
752 | MAINT | |
753 | MAINTAINER_MODE_FALSE | |
754 | MAINTAINER_MODE_TRUE | |
755 | target_alias | |
756 | host_alias | |
757 | build_alias | |
758 | LIBS | |
759 | ECHO_T | |
760 | ECHO_N | |
761 | ECHO_C | |
762 | DEFS | |
763 | mandir | |
764 | localedir | |
765 | libdir | |
766 | psdir | |
767 | pdfdir | |
768 | dvidir | |
769 | htmldir | |
770 | infodir | |
771 | docdir | |
772 | oldincludedir | |
773 | includedir | |
774 | localstatedir | |
775 | sharedstatedir | |
776 | sysconfdir | |
777 | datadir | |
778 | datarootdir | |
779 | libexecdir | |
780 | sbindir | |
781 | bindir | |
782 | program_transform_name | |
783 | prefix | |
784 | exec_prefix | |
785 | PACKAGE_URL | |
786 | PACKAGE_BUGREPORT | |
787 | PACKAGE_STRING | |
788 | PACKAGE_VERSION | |
789 | PACKAGE_TARNAME | |
790 | PACKAGE_NAME | |
791 | PATH_SEPARATOR | |
792 | SHELL' | |
a4ce5b0d | 793 | ac_subst_files='host_makefile_frag' |
81ecdfbb RW |
794 | ac_user_opts=' |
795 | enable_option_checking | |
796 | enable_maintainer_mode | |
da2f07f1 JK |
797 | enable_plugins |
798 | enable_largefile | |
81ecdfbb RW |
799 | with_separate_debug_dir |
800 | with_gdb_datadir | |
801 | with_relocated_sources | |
7349ff92 | 802 | with_auto_load_dir |
bccbefd2 | 803 | with_auto_load_safe_path |
81ecdfbb RW |
804 | enable_targets |
805 | enable_64_bit_bfd | |
806 | enable_gdbcli | |
807 | enable_gdbmi | |
808 | enable_tui | |
809 | enable_gdbtk | |
05e7c244 | 810 | with_libunwind_ia64 |
81ecdfbb RW |
811 | with_curses |
812 | enable_profiling | |
813 | with_pkgversion | |
814 | with_bugurl | |
b040ad30 | 815 | with_zlib |
81ecdfbb | 816 | with_libiconv_prefix |
478aac75 | 817 | with_iconv_bin |
81ecdfbb | 818 | with_system_readline |
b8e0a31c | 819 | with_jit_reader_dir |
81ecdfbb RW |
820 | with_expat |
821 | with_gnu_ld | |
822 | enable_rpath | |
823 | with_libexpat_prefix | |
824 | with_python | |
ed3ef339 | 825 | with_guile |
a8db4212 | 826 | enable_libmcheck |
81ecdfbb RW |
827 | with_included_regex |
828 | with_sysroot | |
829 | with_system_gdbinit | |
830 | enable_werror | |
831 | enable_build_warnings | |
832 | enable_gdb_build_warnings | |
608e2dbb TT |
833 | with_lzma |
834 | with_liblzma_prefix | |
81ecdfbb RW |
835 | with_tcl |
836 | with_tk | |
837 | with_x | |
838 | enable_sim | |
839 | enable_multi_ice | |
496c0e1b | 840 | enable_gdbserver |
393fd4c3 YQ |
841 | with_babeltrace |
842 | with_libbabeltrace_prefix | |
81ecdfbb RW |
843 | ' |
844 | ac_precious_vars='build_alias | |
845 | host_alias | |
846 | target_alias | |
847 | CC | |
848 | CFLAGS | |
849 | LDFLAGS | |
850 | LIBS | |
851 | CPPFLAGS | |
852 | CPP | |
f06e05e0 JK |
853 | MAKEINFO |
854 | MAKEINFOFLAGS | |
81ecdfbb RW |
855 | YACC |
856 | YFLAGS | |
857 | XMKMF' | |
5ae98d25 | 858 | ac_subdirs_all='testsuite |
81ecdfbb RW |
859 | gdbtk |
860 | multi-ice | |
861 | gdbserver' | |
c906108c SS |
862 | |
863 | # Initialize some variables set by options. | |
bec39cab AC |
864 | ac_init_help= |
865 | ac_init_version=false | |
81ecdfbb RW |
866 | ac_unrecognized_opts= |
867 | ac_unrecognized_sep= | |
c906108c SS |
868 | # The variables have the same names as the options, with |
869 | # dashes changed to underlines. | |
bec39cab | 870 | cache_file=/dev/null |
c906108c | 871 | exec_prefix=NONE |
c906108c | 872 | no_create= |
c906108c SS |
873 | no_recursion= |
874 | prefix=NONE | |
875 | program_prefix=NONE | |
876 | program_suffix=NONE | |
877 | program_transform_name=s,x,x, | |
878 | silent= | |
879 | site= | |
880 | srcdir= | |
c906108c SS |
881 | verbose= |
882 | x_includes=NONE | |
883 | x_libraries=NONE | |
bec39cab AC |
884 | |
885 | # Installation directory options. | |
886 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
887 | # and all the variables that are supposed to be based on exec_prefix | |
888 | # by default will actually change. | |
889 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 890 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
891 | bindir='${exec_prefix}/bin' |
892 | sbindir='${exec_prefix}/sbin' | |
893 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
894 | datarootdir='${prefix}/share' |
895 | datadir='${datarootdir}' | |
c906108c SS |
896 | sysconfdir='${prefix}/etc' |
897 | sharedstatedir='${prefix}/com' | |
898 | localstatedir='${prefix}/var' | |
c906108c SS |
899 | includedir='${prefix}/include' |
900 | oldincludedir='/usr/include' | |
81ecdfbb RW |
901 | docdir='${datarootdir}/doc/${PACKAGE}' |
902 | infodir='${datarootdir}/info' | |
903 | htmldir='${docdir}' | |
904 | dvidir='${docdir}' | |
905 | pdfdir='${docdir}' | |
906 | psdir='${docdir}' | |
907 | libdir='${exec_prefix}/lib' | |
908 | localedir='${datarootdir}/locale' | |
909 | mandir='${datarootdir}/man' | |
c906108c | 910 | |
c906108c | 911 | ac_prev= |
81ecdfbb | 912 | ac_dashdash= |
c906108c SS |
913 | for ac_option |
914 | do | |
c906108c SS |
915 | # If the previous option needs an argument, assign it. |
916 | if test -n "$ac_prev"; then | |
81ecdfbb | 917 | eval $ac_prev=\$ac_option |
c906108c SS |
918 | ac_prev= |
919 | continue | |
920 | fi | |
921 | ||
81ecdfbb RW |
922 | case $ac_option in |
923 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
924 | *) ac_optarg=yes ;; | |
925 | esac | |
c906108c SS |
926 | |
927 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
928 | ||
81ecdfbb RW |
929 | case $ac_dashdash$ac_option in |
930 | --) | |
931 | ac_dashdash=yes ;; | |
c906108c SS |
932 | |
933 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
934 | ac_prev=bindir ;; | |
935 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 936 | bindir=$ac_optarg ;; |
c906108c SS |
937 | |
938 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 939 | ac_prev=build_alias ;; |
c906108c | 940 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 941 | build_alias=$ac_optarg ;; |
c906108c SS |
942 | |
943 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
944 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
945 | ac_prev=cache_file ;; | |
946 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
947 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
948 | cache_file=$ac_optarg ;; |
949 | ||
950 | --config-cache | -C) | |
951 | cache_file=config.cache ;; | |
c906108c | 952 | |
81ecdfbb | 953 | -datadir | --datadir | --datadi | --datad) |
c906108c | 954 | ac_prev=datadir ;; |
81ecdfbb | 955 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 956 | datadir=$ac_optarg ;; |
c906108c | 957 | |
81ecdfbb RW |
958 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
959 | | --dataroo | --dataro | --datar) | |
960 | ac_prev=datarootdir ;; | |
961 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
962 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
963 | datarootdir=$ac_optarg ;; | |
964 | ||
c906108c | 965 | -disable-* | --disable-*) |
81ecdfbb | 966 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 967 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
968 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
969 | as_fn_error "invalid feature name: $ac_useropt" | |
970 | ac_useropt_orig=$ac_useropt | |
971 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
972 | case $ac_user_opts in | |
973 | *" | |
974 | "enable_$ac_useropt" | |
975 | "*) ;; | |
976 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
977 | ac_unrecognized_sep=', ';; | |
978 | esac | |
979 | eval enable_$ac_useropt=no ;; | |
980 | ||
981 | -docdir | --docdir | --docdi | --doc | --do) | |
982 | ac_prev=docdir ;; | |
983 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
984 | docdir=$ac_optarg ;; | |
985 | ||
986 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
987 | ac_prev=dvidir ;; | |
988 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
989 | dvidir=$ac_optarg ;; | |
c906108c SS |
990 | |
991 | -enable-* | --enable-*) | |
81ecdfbb | 992 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 993 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
994 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
995 | as_fn_error "invalid feature name: $ac_useropt" | |
996 | ac_useropt_orig=$ac_useropt | |
997 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
998 | case $ac_user_opts in | |
999 | *" | |
1000 | "enable_$ac_useropt" | |
1001 | "*) ;; | |
1002 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1003 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1004 | esac |
81ecdfbb | 1005 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1006 | |
1007 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1008 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1009 | | --exec | --exe | --ex) | |
1010 | ac_prev=exec_prefix ;; | |
1011 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1012 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1013 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1014 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1015 | |
1016 | -gas | --gas | --ga | --g) | |
1017 | # Obsolete; use --with-gas. | |
1018 | with_gas=yes ;; | |
1019 | ||
bec39cab AC |
1020 | -help | --help | --hel | --he | -h) |
1021 | ac_init_help=long ;; | |
1022 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1023 | ac_init_help=recursive ;; | |
1024 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1025 | ac_init_help=short ;; | |
c906108c SS |
1026 | |
1027 | -host | --host | --hos | --ho) | |
bec39cab | 1028 | ac_prev=host_alias ;; |
c906108c | 1029 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1030 | host_alias=$ac_optarg ;; |
c906108c | 1031 | |
81ecdfbb RW |
1032 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1033 | ac_prev=htmldir ;; | |
1034 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1035 | | --ht=*) | |
1036 | htmldir=$ac_optarg ;; | |
1037 | ||
c906108c SS |
1038 | -includedir | --includedir | --includedi | --included | --include \ |
1039 | | --includ | --inclu | --incl | --inc) | |
1040 | ac_prev=includedir ;; | |
1041 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1042 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1043 | includedir=$ac_optarg ;; |
c906108c SS |
1044 | |
1045 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1046 | ac_prev=infodir ;; | |
1047 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1048 | infodir=$ac_optarg ;; |
c906108c SS |
1049 | |
1050 | -libdir | --libdir | --libdi | --libd) | |
1051 | ac_prev=libdir ;; | |
1052 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1053 | libdir=$ac_optarg ;; |
c906108c SS |
1054 | |
1055 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1056 | | --libexe | --libex | --libe) | |
1057 | ac_prev=libexecdir ;; | |
1058 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1059 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1060 | libexecdir=$ac_optarg ;; |
c906108c | 1061 | |
81ecdfbb RW |
1062 | -localedir | --localedir | --localedi | --localed | --locale) |
1063 | ac_prev=localedir ;; | |
1064 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1065 | localedir=$ac_optarg ;; | |
1066 | ||
c906108c | 1067 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1068 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1069 | ac_prev=localstatedir ;; |
1070 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1071 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1072 | localstatedir=$ac_optarg ;; |
c906108c SS |
1073 | |
1074 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1075 | ac_prev=mandir ;; | |
1076 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1077 | mandir=$ac_optarg ;; |
c906108c SS |
1078 | |
1079 | -nfp | --nfp | --nf) | |
1080 | # Obsolete; use --without-fp. | |
1081 | with_fp=no ;; | |
1082 | ||
1083 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1084 | | --no-cr | --no-c | -n) |
c906108c SS |
1085 | no_create=yes ;; |
1086 | ||
1087 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1088 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1089 | no_recursion=yes ;; | |
1090 | ||
1091 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1092 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1093 | | --oldin | --oldi | --old | --ol | --o) | |
1094 | ac_prev=oldincludedir ;; | |
1095 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1096 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1097 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1098 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1099 | |
1100 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1101 | ac_prev=prefix ;; | |
1102 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1103 | prefix=$ac_optarg ;; |
c906108c SS |
1104 | |
1105 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1106 | | --program-pre | --program-pr | --program-p) | |
1107 | ac_prev=program_prefix ;; | |
1108 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1109 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1110 | program_prefix=$ac_optarg ;; |
c906108c SS |
1111 | |
1112 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1113 | | --program-suf | --program-su | --program-s) | |
1114 | ac_prev=program_suffix ;; | |
1115 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1116 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1117 | program_suffix=$ac_optarg ;; |
c906108c SS |
1118 | |
1119 | -program-transform-name | --program-transform-name \ | |
1120 | | --program-transform-nam | --program-transform-na \ | |
1121 | | --program-transform-n | --program-transform- \ | |
1122 | | --program-transform | --program-transfor \ | |
1123 | | --program-transfo | --program-transf \ | |
1124 | | --program-trans | --program-tran \ | |
1125 | | --progr-tra | --program-tr | --program-t) | |
1126 | ac_prev=program_transform_name ;; | |
1127 | -program-transform-name=* | --program-transform-name=* \ | |
1128 | | --program-transform-nam=* | --program-transform-na=* \ | |
1129 | | --program-transform-n=* | --program-transform-=* \ | |
1130 | | --program-transform=* | --program-transfor=* \ | |
1131 | | --program-transfo=* | --program-transf=* \ | |
1132 | | --program-trans=* | --program-tran=* \ | |
1133 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1134 | program_transform_name=$ac_optarg ;; |
c906108c | 1135 | |
81ecdfbb RW |
1136 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1137 | ac_prev=pdfdir ;; | |
1138 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1139 | pdfdir=$ac_optarg ;; | |
1140 | ||
1141 | -psdir | --psdir | --psdi | --psd | --ps) | |
1142 | ac_prev=psdir ;; | |
1143 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1144 | psdir=$ac_optarg ;; | |
1145 | ||
c906108c SS |
1146 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1147 | | -silent | --silent | --silen | --sile | --sil) | |
1148 | silent=yes ;; | |
1149 | ||
1150 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1151 | ac_prev=sbindir ;; | |
1152 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1153 | | --sbi=* | --sb=*) | |
bec39cab | 1154 | sbindir=$ac_optarg ;; |
c906108c SS |
1155 | |
1156 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1157 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1158 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1159 | | --sha | --sh) | |
1160 | ac_prev=sharedstatedir ;; | |
1161 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1162 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1163 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1164 | | --sha=* | --sh=*) | |
bec39cab | 1165 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1166 | |
1167 | -site | --site | --sit) | |
1168 | ac_prev=site ;; | |
1169 | -site=* | --site=* | --sit=*) | |
bec39cab | 1170 | site=$ac_optarg ;; |
3ace7edb | 1171 | |
c906108c SS |
1172 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1173 | ac_prev=srcdir ;; | |
1174 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1175 | srcdir=$ac_optarg ;; |
c906108c SS |
1176 | |
1177 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1178 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1179 | ac_prev=sysconfdir ;; | |
1180 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1181 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1182 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1183 | |
1184 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1185 | ac_prev=target_alias ;; |
c906108c | 1186 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1187 | target_alias=$ac_optarg ;; |
c906108c SS |
1188 | |
1189 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1190 | verbose=yes ;; | |
1191 | ||
bec39cab AC |
1192 | -version | --version | --versio | --versi | --vers | -V) |
1193 | ac_init_version=: ;; | |
c906108c SS |
1194 | |
1195 | -with-* | --with-*) | |
81ecdfbb | 1196 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1197 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1198 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1199 | as_fn_error "invalid package name: $ac_useropt" | |
1200 | ac_useropt_orig=$ac_useropt | |
1201 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1202 | case $ac_user_opts in | |
1203 | *" | |
1204 | "with_$ac_useropt" | |
1205 | "*) ;; | |
1206 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1207 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1208 | esac |
81ecdfbb | 1209 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1210 | |
1211 | -without-* | --without-*) | |
81ecdfbb | 1212 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1213 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1214 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1215 | as_fn_error "invalid package name: $ac_useropt" | |
1216 | ac_useropt_orig=$ac_useropt | |
1217 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1218 | case $ac_user_opts in | |
1219 | *" | |
1220 | "with_$ac_useropt" | |
1221 | "*) ;; | |
1222 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1223 | ac_unrecognized_sep=', ';; | |
1224 | esac | |
1225 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1226 | |
1227 | --x) | |
1228 | # Obsolete; use --with-x. | |
1229 | with_x=yes ;; | |
1230 | ||
1231 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1232 | | --x-incl | --x-inc | --x-in | --x-i) | |
1233 | ac_prev=x_includes ;; | |
1234 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1235 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1236 | x_includes=$ac_optarg ;; |
c906108c SS |
1237 | |
1238 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1239 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1240 | ac_prev=x_libraries ;; | |
1241 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1242 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1243 | x_libraries=$ac_optarg ;; |
c906108c | 1244 | |
81ecdfbb RW |
1245 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1246 | Try \`$0 --help' for more information." | |
c906108c SS |
1247 | ;; |
1248 | ||
bec39cab AC |
1249 | *=*) |
1250 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1251 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1252 | case $ac_envvar in #( |
1253 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1254 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1255 | esac | |
1256 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1257 | export $ac_envvar ;; |
1258 | ||
c906108c | 1259 | *) |
bec39cab | 1260 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1261 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1262 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1263 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1264 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1265 | ;; |
1266 | ||
1267 | esac | |
1268 | done | |
1269 | ||
1270 | if test -n "$ac_prev"; then | |
bec39cab | 1271 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1272 | as_fn_error "missing argument to $ac_option" |
c906108c | 1273 | fi |
c906108c | 1274 | |
81ecdfbb RW |
1275 | if test -n "$ac_unrecognized_opts"; then |
1276 | case $enable_option_checking in | |
1277 | no) ;; | |
1278 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1279 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b4e70030 | 1280 | esac |
81ecdfbb | 1281 | fi |
b4e70030 | 1282 | |
81ecdfbb RW |
1283 | # Check all directory arguments for consistency. |
1284 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1285 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1286 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1287 | libdir localedir mandir | |
b4e70030 | 1288 | do |
81ecdfbb RW |
1289 | eval ac_val=\$$ac_var |
1290 | # Remove trailing slashes. | |
1291 | case $ac_val in | |
1292 | */ ) | |
1293 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1294 | eval $ac_var=\$ac_val;; | |
1295 | esac | |
1296 | # Be sure to have absolute directory names. | |
b4e70030 | 1297 | case $ac_val in |
81ecdfbb RW |
1298 | [\\/$]* | ?:[\\/]* ) continue;; |
1299 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1300 | esac |
81ecdfbb | 1301 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1302 | done |
1303 | ||
bec39cab AC |
1304 | # There might be people who depend on the old broken behavior: `$host' |
1305 | # used to hold the argument of --host etc. | |
1306 | # FIXME: To remove some day. | |
1307 | build=$build_alias | |
1308 | host=$host_alias | |
1309 | target=$target_alias | |
1310 | ||
1311 | # FIXME: To remove some day. | |
1312 | if test "x$host_alias" != x; then | |
1313 | if test "x$build_alias" = x; then | |
1314 | cross_compiling=maybe | |
81ecdfbb | 1315 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1316 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1317 | elif test "x$build_alias" != "x$host_alias"; then | |
1318 | cross_compiling=yes | |
1319 | fi | |
1320 | fi | |
c906108c | 1321 | |
bec39cab AC |
1322 | ac_tool_prefix= |
1323 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1324 | ||
1325 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1326 | |
c906108c | 1327 | |
81ecdfbb RW |
1328 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1329 | ac_ls_di=`ls -di .` && | |
1330 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1331 | as_fn_error "working directory cannot be determined" | |
1332 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1333 | as_fn_error "pwd does not report name of working directory" | |
1334 | ||
1335 | ||
c906108c SS |
1336 | # Find the source files, if location was not specified. |
1337 | if test -z "$srcdir"; then | |
1338 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1339 | # Try the directory containing this script, then the parent directory. |
1340 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1341 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1342 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1343 | X"$as_myself" : 'X\(//\)$' \| \ | |
1344 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1345 | $as_echo X"$as_myself" | | |
1346 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1347 | s//\1/ | |
1348 | q | |
1349 | } | |
1350 | /^X\(\/\/\)[^/].*/{ | |
1351 | s//\1/ | |
1352 | q | |
1353 | } | |
1354 | /^X\(\/\/\)$/{ | |
1355 | s//\1/ | |
1356 | q | |
1357 | } | |
1358 | /^X\(\/\).*/{ | |
1359 | s//\1/ | |
1360 | q | |
1361 | } | |
1362 | s/.*/./; q'` | |
c906108c | 1363 | srcdir=$ac_confdir |
81ecdfbb | 1364 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1365 | srcdir=.. |
1366 | fi | |
1367 | else | |
1368 | ac_srcdir_defaulted=no | |
1369 | fi | |
81ecdfbb RW |
1370 | if test ! -r "$srcdir/$ac_unique_file"; then |
1371 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1372 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1373 | fi | |
1374 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1375 | ac_abs_confdir=`( | |
1376 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1377 | pwd)` | |
1378 | # When building in place, set srcdir=. | |
1379 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1380 | srcdir=. | |
1381 | fi | |
1382 | # Remove unnecessary trailing slashes from srcdir. | |
1383 | # Double slashes in file names in object file debugging info | |
1384 | # mess up M-x gdb in Emacs. | |
1385 | case $srcdir in | |
1386 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1387 | esac | |
1388 | for ac_var in $ac_precious_vars; do | |
1389 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1390 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1391 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1392 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1393 | done | |
c906108c | 1394 | |
bec39cab AC |
1395 | # |
1396 | # Report the --help message. | |
1397 | # | |
1398 | if test "$ac_init_help" = "long"; then | |
1399 | # Omit some internal or obsolete options to make the list less imposing. | |
1400 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1401 | cat <<_ACEOF | |
1402 | \`configure' configures this package to adapt to many kinds of systems. | |
1403 | ||
1404 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1405 | ||
1406 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1407 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1408 | ||
1409 | Defaults for the options are specified in brackets. | |
1410 | ||
1411 | Configuration: | |
1412 | -h, --help display this help and exit | |
1413 | --help=short display options specific to this package | |
1414 | --help=recursive display the short help of all the included packages | |
1415 | -V, --version display version information and exit | |
1416 | -q, --quiet, --silent do not print \`checking...' messages | |
1417 | --cache-file=FILE cache test results in FILE [disabled] | |
1418 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1419 | -n, --no-create do not create output files | |
1420 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1421 | ||
bec39cab AC |
1422 | Installation directories: |
1423 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1424 | [$ac_default_prefix] |
bec39cab | 1425 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1426 | [PREFIX] |
bec39cab AC |
1427 | |
1428 | By default, \`make install' will install all the files in | |
1429 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1430 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1431 | for instance \`--prefix=\$HOME'. | |
1432 | ||
1433 | For better control, use the options below. | |
1434 | ||
1435 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1436 | --bindir=DIR user executables [EPREFIX/bin] |
1437 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1438 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1439 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1440 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1441 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1442 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1443 | --includedir=DIR C header files [PREFIX/include] | |
1444 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1445 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1446 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1447 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1448 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1449 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1450 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1451 | --htmldir=DIR html documentation [DOCDIR] | |
1452 | --dvidir=DIR dvi documentation [DOCDIR] | |
1453 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1454 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1455 | _ACEOF |
1456 | ||
1457 | cat <<\_ACEOF | |
1458 | ||
9009e1ae MR |
1459 | Program names: |
1460 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1461 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1462 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1463 | ||
bec39cab AC |
1464 | X features: |
1465 | --x-includes=DIR X include files are in DIR | |
1466 | --x-libraries=DIR X library files are in DIR | |
1467 | ||
1468 | System types: | |
1469 | --build=BUILD configure for building on BUILD [guessed] | |
1470 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1471 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1472 | _ACEOF | |
1473 | fi | |
1474 | ||
1475 | if test -n "$ac_init_help"; then | |
1476 | ||
1477 | cat <<\_ACEOF | |
1478 | ||
1479 | Optional Features: | |
81ecdfbb | 1480 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1481 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1482 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
85981d60 AC |
1483 | --enable-maintainer-mode enable make rules and dependencies not useful |
1484 | (and sometimes confusing) to the casual installer | |
2974be62 | 1485 | --enable-plugins Enable support for plugins |
da2f07f1 | 1486 | --disable-largefile omit support for large files |
a1220294 TT |
1487 | --enable-targets=TARGETS |
1488 | alternative target configurations | |
c0993dbe | 1489 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1490 | --disable-gdbcli disable command-line interface (CLI) |
1491 | --disable-gdbmi disable machine-interface (MI) | |
1492 | --enable-tui enable full-screen terminal user interface (TUI) | |
1493 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1494 | --enable-profiling enable profiling of GDB | |
3841debe | 1495 | --disable-rpath do not hardcode runtime library paths |
17ef446e | 1496 | --enable-libmcheck Try linking with -lmcheck if available |
a1220294 | 1497 | --enable-werror treat compile warnings as errors |
32c1c914 | 1498 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1499 | --enable-gdb-build-warnings |
32c1c914 | 1500 | enable GDB specific build-time compiler warnings if |
a1220294 | 1501 | gcc is used |
32c1c914 | 1502 | --enable-sim link gdb with simulator |
bec39cab | 1503 | --enable-multi-ice build the multi-ice-gdb-server |
496c0e1b JB |
1504 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1505 | is auto) | |
bec39cab AC |
1506 | |
1507 | Optional Packages: | |
1508 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1509 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1510 | --with-separate-debug-dir=PATH |
32c1c914 | 1511 | look for global separate debug info in this path |
62e4f60c | 1512 | [LIBDIR/debug] |
b14b1491 TT |
1513 | --with-gdb-datadir=PATH look for global separate data files in this path |
1514 | [DATADIR/gdb] | |
29b0e8a2 | 1515 | --with-relocated-sources=PATH |
32c1c914 | 1516 | automatically relocate this path for source files |
7349ff92 | 1517 | --with-auto-load-dir=PATH |
aff139ff | 1518 | directories from which to load auto-loaded scripts |
1564a261 | 1519 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1520 | --with-auto-load-safe-path=PATH |
aff139ff | 1521 | directories safe to hold auto-loaded files |
7349ff92 | 1522 | [--with-auto-load-dir] |
bccbefd2 JK |
1523 | --without-auto-load-safe-path |
1524 | do not restrict auto-loaded files locations | |
05e7c244 | 1525 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1526 | --with-curses use the curses library instead of the termcap |
1527 | library | |
c16158bc JM |
1528 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1529 | --with-bugurl=URL Direct users to URL to report a bug | |
b040ad30 | 1530 | --with-zlib include zlib support (auto/yes/no) default=auto |
a1220294 TT |
1531 | --with-libiconv-prefix=DIR |
1532 | search for libiconv in DIR/include and DIR/lib | |
478aac75 | 1533 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1534 | --with-system-readline use installed readline library |
b8e0a31c SD |
1535 | --with-jit-reader-dir=PATH |
1536 | directory to load the JIT readers from | |
5c39566f | 1537 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1538 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1539 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib | |
1540 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
0c4a4063 DE |
1541 | --with-python[=PYTHON] include python support |
1542 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1543 | --with-guile[=GUILE] include guile support |
1544 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
a1220294 TT |
1545 | --without-included-regex |
1546 | don't use included regex; this is the default on | |
1547 | systems with version 2 of the GNU C library (use | |
1548 | with caution on other system) | |
81ecdfbb | 1549 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1550 | --with-system-gdbinit=PATH |
32c1c914 | 1551 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1552 | --with-lzma support lzma compression (auto/yes/no) |
1553 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1554 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1555 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1556 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1557 | --with-x use the X Window System |
393fd4c3 YQ |
1558 | --with-babeltrace include babeltrace support (auto/yes/no) |
1559 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1560 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
bec39cab AC |
1561 | |
1562 | Some influential environment variables: | |
1563 | CC C compiler command | |
1564 | CFLAGS C compiler flags | |
1565 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1566 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1567 | LIBS libraries to pass to the linker, e.g. -l<library> |
1568 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1569 | you have headers in a nonstandard directory <include dir> | |
bec39cab | 1570 | CPP C preprocessor |
f06e05e0 JK |
1571 | MAKEINFO Parent configure detects if it is of sufficient version. |
1572 | MAKEINFOFLAGS | |
1573 | Parameters for MAKEINFO. | |
81ecdfbb RW |
1574 | YACC The `Yet Another C Compiler' implementation to use. Defaults to |
1575 | the first program found out of: `bison -y', `byacc', `yacc'. | |
1576 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
1577 | This script will default YFLAGS to the empty string to avoid a | |
1578 | default value of `-d' given by some make applications. | |
1579 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1580 | |
1581 | Use these variables to override the choices made by `configure' or to help | |
1582 | it to find libraries and programs with nonstandard names/locations. | |
1583 | ||
81ecdfbb | 1584 | Report bugs to the package provider. |
bec39cab | 1585 | _ACEOF |
81ecdfbb | 1586 | ac_status=$? |
bec39cab AC |
1587 | fi |
1588 | ||
1589 | if test "$ac_init_help" = "recursive"; then | |
1590 | # If there are subdirs, report their specific --help. | |
bec39cab | 1591 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1592 | test -d "$ac_dir" || |
1593 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1594 | continue | |
bec39cab AC |
1595 | ac_builddir=. |
1596 | ||
81ecdfbb RW |
1597 | case "$ac_dir" in |
1598 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1599 | *) | |
1600 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1601 | # A ".." for each directory in $ac_dir_suffix. | |
1602 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1603 | case $ac_top_builddir_sub in | |
1604 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1605 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1606 | esac ;; | |
1607 | esac | |
1608 | ac_abs_top_builddir=$ac_pwd | |
1609 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1610 | # for backward compatibility: | |
1611 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1612 | |
1613 | case $srcdir in | |
81ecdfbb | 1614 | .) # We are building in place. |
bec39cab | 1615 | ac_srcdir=. |
81ecdfbb RW |
1616 | ac_top_srcdir=$ac_top_builddir_sub |
1617 | ac_abs_top_srcdir=$ac_pwd ;; | |
1618 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1619 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1620 | ac_top_srcdir=$srcdir |
1621 | ac_abs_top_srcdir=$srcdir ;; | |
1622 | *) # Relative name. | |
1623 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1624 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1625 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1626 | esac |
81ecdfbb | 1627 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1628 | |
81ecdfbb RW |
1629 | cd "$ac_dir" || { ac_status=$?; continue; } |
1630 | # Check for guested configure. | |
1631 | if test -f "$ac_srcdir/configure.gnu"; then | |
1632 | echo && | |
1633 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1634 | elif test -f "$ac_srcdir/configure"; then | |
1635 | echo && | |
1636 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1637 | else |
81ecdfbb RW |
1638 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1639 | fi || ac_status=$? | |
1640 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1641 | done |
1642 | fi | |
1643 | ||
81ecdfbb | 1644 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1645 | if $ac_init_version; then |
1646 | cat <<\_ACEOF | |
81ecdfbb RW |
1647 | configure |
1648 | generated by GNU Autoconf 2.64 | |
bec39cab | 1649 | |
81ecdfbb | 1650 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1651 | This configure script is free software; the Free Software Foundation |
1652 | gives unlimited permission to copy, distribute and modify it. | |
1653 | _ACEOF | |
81ecdfbb | 1654 | exit |
bec39cab | 1655 | fi |
bec39cab | 1656 | |
81ecdfbb RW |
1657 | ## ------------------------ ## |
1658 | ## Autoconf initialization. ## | |
1659 | ## ------------------------ ## | |
bec39cab | 1660 | |
81ecdfbb RW |
1661 | # ac_fn_c_try_compile LINENO |
1662 | # -------------------------- | |
1663 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1664 | ac_fn_c_try_compile () | |
1665 | { | |
1666 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1667 | rm -f conftest.$ac_objext | |
1668 | if { { ac_try="$ac_compile" | |
1669 | case "(($ac_try" in | |
1670 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1671 | *) ac_try_echo=$ac_try;; | |
1672 | esac | |
1673 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1674 | $as_echo "$ac_try_echo"; } >&5 | |
1675 | (eval "$ac_compile") 2>conftest.err | |
1676 | ac_status=$? | |
1677 | if test -s conftest.err; then | |
1678 | grep -v '^ *+' conftest.err >conftest.er1 | |
1679 | cat conftest.er1 >&5 | |
1680 | mv -f conftest.er1 conftest.err | |
1681 | fi | |
1682 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1683 | test $ac_status = 0; } && { | |
1684 | test -z "$ac_c_werror_flag" || | |
1685 | test ! -s conftest.err | |
1686 | } && test -s conftest.$ac_objext; then : | |
1687 | ac_retval=0 | |
1688 | else | |
1689 | $as_echo "$as_me: failed program was:" >&5 | |
1690 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1691 | |
81ecdfbb RW |
1692 | ac_retval=1 |
1693 | fi | |
1694 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1695 | return $ac_retval | |
1696 | ||
1697 | } # ac_fn_c_try_compile | |
1698 | ||
1699 | # ac_fn_c_try_cpp LINENO | |
1700 | # ---------------------- | |
1701 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1702 | ac_fn_c_try_cpp () | |
bec39cab | 1703 | { |
81ecdfbb RW |
1704 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1705 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1706 | case "(($ac_try" in | |
1707 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1708 | *) ac_try_echo=$ac_try;; | |
1709 | esac | |
1710 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1711 | $as_echo "$ac_try_echo"; } >&5 | |
1712 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1713 | ac_status=$? | |
1714 | if test -s conftest.err; then | |
1715 | grep -v '^ *+' conftest.err >conftest.er1 | |
1716 | cat conftest.er1 >&5 | |
1717 | mv -f conftest.er1 conftest.err | |
1718 | fi | |
1719 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1720 | test $ac_status = 0; } >/dev/null && { | |
1721 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1722 | test ! -s conftest.err | |
1723 | }; then : | |
1724 | ac_retval=0 | |
1725 | else | |
1726 | $as_echo "$as_me: failed program was:" >&5 | |
1727 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1728 | |
81ecdfbb RW |
1729 | ac_retval=1 |
1730 | fi | |
1731 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1732 | return $ac_retval | |
bec39cab | 1733 | |
81ecdfbb | 1734 | } # ac_fn_c_try_cpp |
bec39cab | 1735 | |
81ecdfbb RW |
1736 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1737 | # ------------------------------------------------------- | |
1738 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1739 | # the include files in INCLUDES and setting the cache variable VAR | |
1740 | # accordingly. | |
1741 | ac_fn_c_check_header_mongrel () | |
1742 | { | |
1743 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1744 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1745 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1746 | $as_echo_n "checking for $2... " >&6; } | |
1747 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1748 | $as_echo_n "(cached) " >&6 | |
1749 | fi | |
1750 | eval ac_res=\$$3 | |
1751 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1752 | $as_echo "$ac_res" >&6; } | |
1753 | else | |
1754 | # Is the header compilable? | |
1755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1756 | $as_echo_n "checking $2 usability... " >&6; } | |
1757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1758 | /* end confdefs.h. */ | |
1759 | $4 | |
1760 | #include <$2> | |
1761 | _ACEOF | |
1762 | if ac_fn_c_try_compile "$LINENO"; then : | |
1763 | ac_header_compiler=yes | |
1764 | else | |
1765 | ac_header_compiler=no | |
1766 | fi | |
1767 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1769 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1770 | |
81ecdfbb RW |
1771 | # Is the header present? |
1772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1773 | $as_echo_n "checking $2 presence... " >&6; } | |
1774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1775 | /* end confdefs.h. */ | |
1776 | #include <$2> | |
1777 | _ACEOF | |
1778 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1779 | ac_header_preproc=yes | |
1780 | else | |
1781 | ac_header_preproc=no | |
1782 | fi | |
1783 | rm -f conftest.err conftest.$ac_ext | |
1784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1785 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1786 | |
81ecdfbb RW |
1787 | # So? What about this header? |
1788 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1789 | yes:no: ) | |
1790 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1791 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1792 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1793 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1794 | ;; | |
1795 | no:yes:* ) | |
1796 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1797 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1798 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1799 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1800 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1801 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1802 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1803 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1804 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1805 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1806 | ;; | |
1807 | esac | |
1808 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1809 | $as_echo_n "checking for $2... " >&6; } | |
1810 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1811 | $as_echo_n "(cached) " >&6 | |
1812 | else | |
1813 | eval "$3=\$ac_header_compiler" | |
1814 | fi | |
1815 | eval ac_res=\$$3 | |
1816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1817 | $as_echo "$ac_res" >&6; } | |
1818 | fi | |
1819 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1820 | |
81ecdfbb | 1821 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1822 | |
81ecdfbb RW |
1823 | # ac_fn_c_try_run LINENO |
1824 | # ---------------------- | |
1825 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1826 | # that executables *can* be run. | |
1827 | ac_fn_c_try_run () | |
1828 | { | |
1829 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1830 | if { { ac_try="$ac_link" | |
1831 | case "(($ac_try" in | |
1832 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1833 | *) ac_try_echo=$ac_try;; | |
1834 | esac | |
1835 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1836 | $as_echo "$ac_try_echo"; } >&5 | |
1837 | (eval "$ac_link") 2>&5 | |
1838 | ac_status=$? | |
1839 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1840 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1841 | { { case "(($ac_try" in | |
1842 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1843 | *) ac_try_echo=$ac_try;; | |
1844 | esac | |
1845 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1846 | $as_echo "$ac_try_echo"; } >&5 | |
1847 | (eval "$ac_try") 2>&5 | |
1848 | ac_status=$? | |
1849 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1850 | test $ac_status = 0; }; }; then : | |
1851 | ac_retval=0 | |
1852 | else | |
1853 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1854 | $as_echo "$as_me: failed program was:" >&5 | |
1855 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1856 | |
81ecdfbb RW |
1857 | ac_retval=$ac_status |
1858 | fi | |
1859 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1860 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1861 | return $ac_retval | |
bec39cab | 1862 | |
81ecdfbb | 1863 | } # ac_fn_c_try_run |
bec39cab | 1864 | |
81ecdfbb RW |
1865 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1866 | # ------------------------------------------------------- | |
1867 | # Tests whether HEADER exists and can be compiled using the include files in | |
1868 | # INCLUDES, setting the cache variable VAR accordingly. | |
1869 | ac_fn_c_check_header_compile () | |
1870 | { | |
1871 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1873 | $as_echo_n "checking for $2... " >&6; } | |
1874 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1875 | $as_echo_n "(cached) " >&6 | |
1876 | else | |
1877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1878 | /* end confdefs.h. */ | |
1879 | $4 | |
1880 | #include <$2> | |
bec39cab | 1881 | _ACEOF |
81ecdfbb RW |
1882 | if ac_fn_c_try_compile "$LINENO"; then : |
1883 | eval "$3=yes" | |
1884 | else | |
1885 | eval "$3=no" | |
1886 | fi | |
1887 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1888 | fi | |
1889 | eval ac_res=\$$3 | |
1890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1891 | $as_echo "$ac_res" >&6; } | |
1892 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1893 | |
81ecdfbb | 1894 | } # ac_fn_c_check_header_compile |
bec39cab | 1895 | |
2974be62 AM |
1896 | # ac_fn_c_try_link LINENO |
1897 | # ----------------------- | |
1898 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1899 | ac_fn_c_try_link () | |
1900 | { | |
1901 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1902 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1903 | if { { ac_try="$ac_link" | |
1904 | case "(($ac_try" in | |
1905 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1906 | *) ac_try_echo=$ac_try;; | |
1907 | esac | |
1908 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1909 | $as_echo "$ac_try_echo"; } >&5 | |
1910 | (eval "$ac_link") 2>conftest.err | |
1911 | ac_status=$? | |
1912 | if test -s conftest.err; then | |
1913 | grep -v '^ *+' conftest.err >conftest.er1 | |
1914 | cat conftest.er1 >&5 | |
1915 | mv -f conftest.er1 conftest.err | |
1916 | fi | |
1917 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1918 | test $ac_status = 0; } && { | |
1919 | test -z "$ac_c_werror_flag" || | |
1920 | test ! -s conftest.err | |
1921 | } && test -s conftest$ac_exeext && { | |
1922 | test "$cross_compiling" = yes || | |
1923 | $as_test_x conftest$ac_exeext | |
1924 | }; then : | |
1925 | ac_retval=0 | |
1926 | else | |
1927 | $as_echo "$as_me: failed program was:" >&5 | |
1928 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1929 | ||
1930 | ac_retval=1 | |
1931 | fi | |
1932 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1933 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1934 | # interfere with the next link command; also delete a directory that is | |
1935 | # left behind by Apple's compiler. We do this before executing the actions. | |
1936 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1937 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1938 | return $ac_retval | |
1939 | ||
1940 | } # ac_fn_c_try_link | |
1941 | ||
81ecdfbb RW |
1942 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
1943 | # -------------------------------------------- | |
1944 | # Tries to find the compile-time value of EXPR in a program that includes | |
1945 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1946 | # computed | |
1947 | ac_fn_c_compute_int () | |
1948 | { | |
1949 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1950 | if test "$cross_compiling" = yes; then | |
1951 | # Depending upon the size, compute the lo and hi bounds. | |
1952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1953 | /* end confdefs.h. */ | |
1954 | $4 | |
1955 | int | |
1956 | main () | |
1957 | { | |
1958 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
1959 | test_array [0] = 0 | |
bec39cab | 1960 | |
81ecdfbb RW |
1961 | ; |
1962 | return 0; | |
1963 | } | |
1964 | _ACEOF | |
1965 | if ac_fn_c_try_compile "$LINENO"; then : | |
1966 | ac_lo=0 ac_mid=0 | |
1967 | while :; do | |
1968 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1969 | /* end confdefs.h. */ | |
1970 | $4 | |
1971 | int | |
1972 | main () | |
1973 | { | |
1974 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1975 | test_array [0] = 0 | |
bec39cab | 1976 | |
81ecdfbb RW |
1977 | ; |
1978 | return 0; | |
1979 | } | |
1980 | _ACEOF | |
1981 | if ac_fn_c_try_compile "$LINENO"; then : | |
1982 | ac_hi=$ac_mid; break | |
1983 | else | |
1984 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1985 | if test $ac_lo -le $ac_mid; then | |
1986 | ac_lo= ac_hi= | |
1987 | break | |
1988 | fi | |
1989 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 1990 | fi |
81ecdfbb RW |
1991 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1992 | done | |
c906108c | 1993 | else |
81ecdfbb RW |
1994 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1995 | /* end confdefs.h. */ | |
1996 | $4 | |
1997 | int | |
1998 | main () | |
1999 | { | |
2000 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2001 | test_array [0] = 0 | |
bec39cab | 2002 | |
81ecdfbb RW |
2003 | ; |
2004 | return 0; | |
2005 | } | |
2006 | _ACEOF | |
2007 | if ac_fn_c_try_compile "$LINENO"; then : | |
2008 | ac_hi=-1 ac_mid=-1 | |
2009 | while :; do | |
2010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2011 | /* end confdefs.h. */ | |
2012 | $4 | |
2013 | int | |
2014 | main () | |
2015 | { | |
2016 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2017 | test_array [0] = 0 | |
bec39cab | 2018 | |
81ecdfbb RW |
2019 | ; |
2020 | return 0; | |
2021 | } | |
2022 | _ACEOF | |
2023 | if ac_fn_c_try_compile "$LINENO"; then : | |
2024 | ac_lo=$ac_mid; break | |
2025 | else | |
2026 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2027 | if test $ac_mid -le $ac_hi; then | |
2028 | ac_lo= ac_hi= | |
2029 | break | |
2030 | fi | |
2031 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2032 | fi | |
2033 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2034 | done | |
2035 | else | |
2036 | ac_lo= ac_hi= | |
2037 | fi | |
2038 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2039 | fi | |
2040 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2041 | # Binary search between lo and hi bounds. | |
2042 | while test "x$ac_lo" != "x$ac_hi"; do | |
2043 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2045 | /* end confdefs.h. */ | |
2046 | $4 | |
2047 | int | |
2048 | main () | |
2049 | { | |
2050 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2051 | test_array [0] = 0 | |
bec39cab | 2052 | |
81ecdfbb RW |
2053 | ; |
2054 | return 0; | |
2055 | } | |
2056 | _ACEOF | |
2057 | if ac_fn_c_try_compile "$LINENO"; then : | |
2058 | ac_hi=$ac_mid | |
2059 | else | |
2060 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2061 | fi | |
2062 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2063 | done | |
2064 | case $ac_lo in #(( | |
2065 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2066 | '') ac_retval=1 ;; | |
2067 | esac | |
2068 | else | |
2069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2070 | /* end confdefs.h. */ | |
2071 | $4 | |
2072 | static long int longval () { return $2; } | |
2073 | static unsigned long int ulongval () { return $2; } | |
2074 | #include <stdio.h> | |
2075 | #include <stdlib.h> | |
2076 | int | |
2077 | main () | |
2078 | { | |
bec39cab | 2079 | |
81ecdfbb RW |
2080 | FILE *f = fopen ("conftest.val", "w"); |
2081 | if (! f) | |
2082 | return 1; | |
2083 | if (($2) < 0) | |
2084 | { | |
2085 | long int i = longval (); | |
2086 | if (i != ($2)) | |
2087 | return 1; | |
2088 | fprintf (f, "%ld", i); | |
2089 | } | |
2090 | else | |
2091 | { | |
2092 | unsigned long int i = ulongval (); | |
2093 | if (i != ($2)) | |
2094 | return 1; | |
2095 | fprintf (f, "%lu", i); | |
2096 | } | |
2097 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2098 | on some platforms. */ | |
2099 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2100 | |
81ecdfbb RW |
2101 | ; |
2102 | return 0; | |
2103 | } | |
2104 | _ACEOF | |
2105 | if ac_fn_c_try_run "$LINENO"; then : | |
2106 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2107 | else | |
2108 | ac_retval=1 | |
2109 | fi | |
2110 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2111 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2112 | rm -f conftest.val | |
bec39cab | 2113 | |
81ecdfbb RW |
2114 | fi |
2115 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2116 | return $ac_retval | |
bec39cab | 2117 | |
81ecdfbb | 2118 | } # ac_fn_c_compute_int |
bec39cab | 2119 | |
55a8c076 YQ |
2120 | # ac_fn_c_check_func LINENO FUNC VAR |
2121 | # ---------------------------------- | |
2122 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2123 | ac_fn_c_check_func () | |
81ecdfbb RW |
2124 | { |
2125 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2126 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2127 | $as_echo_n "checking for $2... " >&6; } | |
2128 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2129 | $as_echo_n "(cached) " >&6 | |
2130 | else | |
81ecdfbb RW |
2131 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2132 | /* end confdefs.h. */ | |
55a8c076 YQ |
2133 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2134 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2135 | #define $2 innocuous_$2 | |
2136 | ||
2137 | /* System header to define __stub macros and hopefully few prototypes, | |
2138 | which can conflict with char $2 (); below. | |
2139 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2140 | <limits.h> exists even on freestanding compilers. */ | |
2141 | ||
2142 | #ifdef __STDC__ | |
2143 | # include <limits.h> | |
2144 | #else | |
2145 | # include <assert.h> | |
2146 | #endif | |
2147 | ||
2148 | #undef $2 | |
2149 | ||
2150 | /* Override any GCC internal prototype to avoid an error. | |
2151 | Use char because int might match the return type of a GCC | |
2152 | builtin and then its argument prototype would still apply. */ | |
2153 | #ifdef __cplusplus | |
2154 | extern "C" | |
2155 | #endif | |
2156 | char $2 (); | |
2157 | /* The GNU C library defines this for functions which it implements | |
2158 | to always fail with ENOSYS. Some functions are actually named | |
2159 | something starting with __ and the normal name is an alias. */ | |
2160 | #if defined __stub_$2 || defined __stub___$2 | |
2161 | choke me | |
2162 | #endif | |
2163 | ||
2164 | int | |
2165 | main () | |
2166 | { | |
2167 | return $2 (); | |
2168 | ; | |
2169 | return 0; | |
2170 | } | |
2171 | _ACEOF | |
2172 | if ac_fn_c_try_link "$LINENO"; then : | |
2173 | eval "$3=yes" | |
2174 | else | |
2175 | eval "$3=no" | |
2176 | fi | |
2177 | rm -f core conftest.err conftest.$ac_objext \ | |
2178 | conftest$ac_exeext conftest.$ac_ext | |
2179 | fi | |
2180 | eval ac_res=\$$3 | |
2181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2182 | $as_echo "$ac_res" >&6; } | |
2183 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2184 | ||
2185 | } # ac_fn_c_check_func | |
2186 | ||
770d76d7 PA |
2187 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
2188 | # ------------------------------------ | |
2189 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2190 | ac_fn_c_check_decl () | |
2191 | { | |
2192 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2193 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2194 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2195 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2196 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2197 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2198 | $as_echo_n "(cached) " >&6 | |
2199 | else | |
2200 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2201 | /* end confdefs.h. */ | |
2202 | $4 | |
2203 | int | |
2204 | main () | |
2205 | { | |
2206 | #ifndef $as_decl_name | |
2207 | #ifdef __cplusplus | |
2208 | (void) $as_decl_use; | |
2209 | #else | |
2210 | (void) $as_decl_name; | |
2211 | #endif | |
2212 | #endif | |
2213 | ||
2214 | ; | |
2215 | return 0; | |
2216 | } | |
2217 | _ACEOF | |
2218 | if ac_fn_c_try_compile "$LINENO"; then : | |
2219 | eval "$3=yes" | |
2220 | else | |
2221 | eval "$3=no" | |
2222 | fi | |
2223 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2224 | fi | |
2225 | eval ac_res=\$$3 | |
2226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2227 | $as_echo "$ac_res" >&6; } | |
2228 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2229 | ||
2230 | } # ac_fn_c_check_decl | |
2231 | ||
55a8c076 YQ |
2232 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2233 | # ---------------------------------------------------- | |
2234 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2235 | # INCLUDES, setting cache variable VAR accordingly. | |
2236 | ac_fn_c_check_member () | |
2237 | { | |
2238 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2240 | $as_echo_n "checking for $2.$3... " >&6; } | |
2241 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2242 | $as_echo_n "(cached) " >&6 | |
2243 | else | |
2244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2245 | /* end confdefs.h. */ | |
2246 | $5 | |
2247 | int | |
2248 | main () | |
2249 | { | |
2250 | static $2 ac_aggr; | |
2251 | if (ac_aggr.$3) | |
2252 | return 0; | |
2253 | ; | |
2254 | return 0; | |
2255 | } | |
2256 | _ACEOF | |
2257 | if ac_fn_c_try_compile "$LINENO"; then : | |
2258 | eval "$4=yes" | |
2259 | else | |
2260 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2261 | /* end confdefs.h. */ | |
2262 | $5 | |
2263 | int | |
2264 | main () | |
2265 | { | |
2266 | static $2 ac_aggr; | |
2267 | if (sizeof ac_aggr.$3) | |
2268 | return 0; | |
2269 | ; | |
2270 | return 0; | |
2271 | } | |
2272 | _ACEOF | |
2273 | if ac_fn_c_try_compile "$LINENO"; then : | |
2274 | eval "$4=yes" | |
2275 | else | |
2276 | eval "$4=no" | |
2277 | fi | |
2278 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2279 | fi | |
2280 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2281 | fi | |
2282 | eval ac_res=\$$4 | |
2283 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2284 | $as_echo "$ac_res" >&6; } | |
2285 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2286 | ||
2287 | } # ac_fn_c_check_member | |
2288 | ||
2289 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2290 | # ------------------------------------------- | |
2291 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2292 | # variable VAR accordingly. | |
2293 | ac_fn_c_check_type () | |
2294 | { | |
2295 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2296 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2297 | $as_echo_n "checking for $2... " >&6; } | |
2298 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2299 | $as_echo_n "(cached) " >&6 | |
2300 | else | |
2301 | eval "$3=no" | |
2302 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2303 | /* end confdefs.h. */ | |
2304 | $4 | |
2305 | int | |
2306 | main () | |
2307 | { | |
2308 | if (sizeof ($2)) | |
2309 | return 0; | |
2310 | ; | |
2311 | return 0; | |
2312 | } | |
2313 | _ACEOF | |
2314 | if ac_fn_c_try_compile "$LINENO"; then : | |
2315 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2316 | /* end confdefs.h. */ | |
2317 | $4 | |
2318 | int | |
2319 | main () | |
2320 | { | |
2321 | if (sizeof (($2))) | |
2322 | return 0; | |
2323 | ; | |
2324 | return 0; | |
2325 | } | |
2326 | _ACEOF | |
2327 | if ac_fn_c_try_compile "$LINENO"; then : | |
d5af19ba | 2328 | |
81ecdfbb RW |
2329 | else |
2330 | eval "$3=yes" | |
2331 | fi | |
2332 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2333 | fi | |
2334 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2335 | fi | |
2336 | eval ac_res=\$$3 | |
2337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2338 | $as_echo "$ac_res" >&6; } | |
2339 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
d5af19ba | 2340 | |
81ecdfbb RW |
2341 | } # ac_fn_c_check_type |
2342 | cat >config.log <<_ACEOF | |
2343 | This file contains any messages produced by compilers while | |
2344 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2345 | |
81ecdfbb RW |
2346 | It was created by $as_me, which was |
2347 | generated by GNU Autoconf 2.64. Invocation command line was | |
b4e70030 | 2348 | |
81ecdfbb | 2349 | $ $0 $@ |
413ccac7 | 2350 | |
81ecdfbb RW |
2351 | _ACEOF |
2352 | exec 5>>config.log | |
2353 | { | |
2354 | cat <<_ASUNAME | |
2355 | ## --------- ## | |
2356 | ## Platform. ## | |
2357 | ## --------- ## | |
413ccac7 | 2358 | |
81ecdfbb RW |
2359 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2360 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2361 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2362 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2363 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2364 | |
81ecdfbb RW |
2365 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2366 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2367 | |
81ecdfbb RW |
2368 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2369 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2370 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2371 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2372 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2373 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2374 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2375 | |
81ecdfbb | 2376 | _ASUNAME |
bec39cab | 2377 | |
bec39cab AC |
2378 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2379 | for as_dir in $PATH | |
2380 | do | |
2381 | IFS=$as_save_IFS | |
2382 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2383 | $as_echo "PATH: $as_dir" |
2384 | done | |
2385 | IFS=$as_save_IFS | |
bec39cab | 2386 | |
81ecdfbb | 2387 | } >&5 |
bec39cab | 2388 | |
81ecdfbb | 2389 | cat >&5 <<_ACEOF |
bec39cab | 2390 | |
bec39cab | 2391 | |
81ecdfbb RW |
2392 | ## ----------- ## |
2393 | ## Core tests. ## | |
2394 | ## ----------- ## | |
2395 | ||
2396 | _ACEOF | |
2397 | ||
2398 | ||
2399 | # Keep a trace of the command line. | |
2400 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2401 | # Strip out --silent because we don't want to record it for future runs. | |
2402 | # Also quote any args containing shell meta-characters. | |
2403 | # Make two passes to allow for proper duplicate-argument suppression. | |
2404 | ac_configure_args= | |
2405 | ac_configure_args0= | |
2406 | ac_configure_args1= | |
2407 | ac_must_keep_next=false | |
2408 | for ac_pass in 1 2 | |
2409 | do | |
2410 | for ac_arg | |
2411 | do | |
2412 | case $ac_arg in | |
2413 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2414 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2415 | | -silent | --silent | --silen | --sile | --sil) | |
2416 | continue ;; | |
2417 | *\'*) | |
2418 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2419 | esac | |
2420 | case $ac_pass in | |
2421 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2422 | 2) | |
2423 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2424 | if test $ac_must_keep_next = true; then | |
2425 | ac_must_keep_next=false # Got value, back to normal. | |
2426 | else | |
2427 | case $ac_arg in | |
2428 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2429 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2430 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2431 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2432 | case "$ac_configure_args0 " in | |
2433 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2434 | esac | |
2435 | ;; | |
2436 | -* ) ac_must_keep_next=true ;; | |
2437 | esac | |
2438 | fi | |
2439 | as_fn_append ac_configure_args " '$ac_arg'" | |
2440 | ;; | |
2441 | esac | |
2442 | done | |
2443 | done | |
2444 | { ac_configure_args0=; unset ac_configure_args0;} | |
2445 | { ac_configure_args1=; unset ac_configure_args1;} | |
2446 | ||
2447 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2448 | # config.log. We remove comments because anyway the quotes in there | |
2449 | # would cause problems or look ugly. | |
2450 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2451 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2452 | trap 'exit_status=$? | |
2453 | # Save into config.log some information that might help in debugging. | |
2454 | { | |
2455 | echo | |
2456 | ||
2457 | cat <<\_ASBOX | |
2458 | ## ---------------- ## | |
2459 | ## Cache variables. ## | |
2460 | ## ---------------- ## | |
2461 | _ASBOX | |
2462 | echo | |
2463 | # The following way of writing the cache mishandles newlines in values, | |
2464 | ( | |
2465 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2466 | eval ac_val=\$$ac_var | |
2467 | case $ac_val in #( | |
2468 | *${as_nl}*) | |
2469 | case $ac_var in #( | |
2470 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2471 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2472 | esac | |
2473 | case $ac_var in #( | |
2474 | _ | IFS | as_nl) ;; #( | |
2475 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2476 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2477 | esac ;; | |
2478 | esac | |
2479 | done | |
2480 | (set) 2>&1 | | |
2481 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2482 | *${as_nl}ac_space=\ *) | |
2483 | sed -n \ | |
2484 | "s/'\''/'\''\\\\'\'''\''/g; | |
2485 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2486 | ;; #( | |
2487 | *) | |
2488 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2489 | ;; | |
2490 | esac | | |
2491 | sort | |
2492 | ) | |
2493 | echo | |
2494 | ||
2495 | cat <<\_ASBOX | |
2496 | ## ----------------- ## | |
2497 | ## Output variables. ## | |
2498 | ## ----------------- ## | |
2499 | _ASBOX | |
2500 | echo | |
2501 | for ac_var in $ac_subst_vars | |
2502 | do | |
2503 | eval ac_val=\$$ac_var | |
2504 | case $ac_val in | |
2505 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2506 | esac | |
2507 | $as_echo "$ac_var='\''$ac_val'\''" | |
2508 | done | sort | |
2509 | echo | |
2510 | ||
2511 | if test -n "$ac_subst_files"; then | |
2512 | cat <<\_ASBOX | |
2513 | ## ------------------- ## | |
2514 | ## File substitutions. ## | |
2515 | ## ------------------- ## | |
2516 | _ASBOX | |
2517 | echo | |
2518 | for ac_var in $ac_subst_files | |
2519 | do | |
2520 | eval ac_val=\$$ac_var | |
2521 | case $ac_val in | |
2522 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2523 | esac | |
2524 | $as_echo "$ac_var='\''$ac_val'\''" | |
2525 | done | sort | |
2526 | echo | |
2527 | fi | |
2528 | ||
2529 | if test -s confdefs.h; then | |
2530 | cat <<\_ASBOX | |
2531 | ## ----------- ## | |
2532 | ## confdefs.h. ## | |
2533 | ## ----------- ## | |
2534 | _ASBOX | |
2535 | echo | |
2536 | cat confdefs.h | |
2537 | echo | |
2538 | fi | |
2539 | test "$ac_signal" != 0 && | |
2540 | $as_echo "$as_me: caught signal $ac_signal" | |
2541 | $as_echo "$as_me: exit $exit_status" | |
2542 | } >&5 | |
2543 | rm -f core *.core core.conftest.* && | |
2544 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2545 | exit $exit_status | |
2546 | ' 0 | |
2547 | for ac_signal in 1 2 13 15; do | |
2548 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2549 | done | |
2550 | ac_signal=0 | |
2551 | ||
2552 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2553 | rm -f -r conftest* confdefs.h | |
2554 | ||
2555 | $as_echo "/* confdefs.h */" > confdefs.h | |
2556 | ||
2557 | # Predefined preprocessor variables. | |
2558 | ||
2559 | cat >>confdefs.h <<_ACEOF | |
2560 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2561 | _ACEOF | |
2562 | ||
2563 | cat >>confdefs.h <<_ACEOF | |
2564 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2565 | _ACEOF | |
2566 | ||
2567 | cat >>confdefs.h <<_ACEOF | |
2568 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2569 | _ACEOF | |
2570 | ||
2571 | cat >>confdefs.h <<_ACEOF | |
2572 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2573 | _ACEOF | |
2574 | ||
2575 | cat >>confdefs.h <<_ACEOF | |
2576 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2577 | _ACEOF | |
2578 | ||
2579 | cat >>confdefs.h <<_ACEOF | |
2580 | #define PACKAGE_URL "$PACKAGE_URL" | |
2581 | _ACEOF | |
2582 | ||
2583 | ||
2584 | # Let the site file select an alternate cache file if it wants to. | |
2585 | # Prefer an explicitly selected file to automatically selected ones. | |
2586 | ac_site_file1=NONE | |
2587 | ac_site_file2=NONE | |
2588 | if test -n "$CONFIG_SITE"; then | |
2589 | ac_site_file1=$CONFIG_SITE | |
2590 | elif test "x$prefix" != xNONE; then | |
2591 | ac_site_file1=$prefix/share/config.site | |
2592 | ac_site_file2=$prefix/etc/config.site | |
2593 | else | |
2594 | ac_site_file1=$ac_default_prefix/share/config.site | |
2595 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2596 | fi | |
2597 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2598 | do | |
2599 | test "x$ac_site_file" = xNONE && continue | |
2600 | if test -r "$ac_site_file"; then | |
2601 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2602 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2603 | sed 's/^/| /' "$ac_site_file" >&5 | |
2604 | . "$ac_site_file" | |
2605 | fi | |
2606 | done | |
2607 | ||
2608 | if test -r "$cache_file"; then | |
2609 | # Some versions of bash will fail to source /dev/null (special | |
2610 | # files actually), so we avoid doing that. | |
2611 | if test -f "$cache_file"; then | |
2612 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2613 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2614 | case $cache_file in | |
2615 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2616 | *) . "./$cache_file";; | |
2617 | esac | |
2618 | fi | |
2619 | else | |
2620 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2621 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2622 | >$cache_file | |
bec39cab AC |
2623 | fi |
2624 | ||
81ecdfbb RW |
2625 | # Check that the precious variables saved in the cache have kept the same |
2626 | # value. | |
2627 | ac_cache_corrupted=false | |
2628 | for ac_var in $ac_precious_vars; do | |
2629 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2630 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2631 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2632 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2633 | case $ac_old_set,$ac_new_set in | |
2634 | set,) | |
2635 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2636 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2637 | ac_cache_corrupted=: ;; | |
2638 | ,set) | |
2639 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2640 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2641 | ac_cache_corrupted=: ;; | |
2642 | ,);; | |
2643 | *) | |
2644 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2645 | # differences in whitespace do not lead to failure. | |
2646 | ac_old_val_w=`echo x $ac_old_val` | |
2647 | ac_new_val_w=`echo x $ac_new_val` | |
2648 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2649 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2650 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2651 | ac_cache_corrupted=: | |
2652 | else | |
2653 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2654 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2655 | eval $ac_var=\$ac_old_val | |
2656 | fi | |
2657 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2658 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2659 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2660 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2661 | fi;; | |
2662 | esac | |
2663 | # Pass precious variables to config.status. | |
2664 | if test "$ac_new_set" = set; then | |
2665 | case $ac_new_val in | |
2666 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2667 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2668 | esac | |
2669 | case " $ac_configure_args " in | |
2670 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2671 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2672 | esac | |
2673 | fi | |
2674 | done | |
2675 | if $ac_cache_corrupted; then | |
2676 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2677 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2678 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2679 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2680 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2681 | fi | |
2682 | ## -------------------- ## | |
2683 | ## Main body of script. ## | |
2684 | ## -------------------- ## | |
2685 | ||
2686 | ac_ext=c | |
2687 | ac_cpp='$CPP $CPPFLAGS' | |
2688 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2689 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2690 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2691 | ||
2692 | ||
2693 | ||
2694 | ||
2695 | ||
2696 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2697 | ||
2698 | ||
2699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2700 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2701 | # Check whether --enable-maintainer-mode was given. | |
2702 | if test "${enable_maintainer_mode+set}" = set; then : | |
2703 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2704 | else | |
2705 | USE_MAINTAINER_MODE=no | |
2706 | fi | |
2707 | ||
2708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2709 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2710 | if test $USE_MAINTAINER_MODE = yes; then | |
2711 | MAINTAINER_MODE_TRUE= | |
2712 | MAINTAINER_MODE_FALSE='#' | |
2713 | else | |
2714 | MAINTAINER_MODE_TRUE='#' | |
2715 | MAINTAINER_MODE_FALSE= | |
2716 | fi | |
2717 | ||
2718 | MAINT=$MAINTAINER_MODE_TRUE | |
2719 | ||
2720 | ||
2721 | ||
17ef446e | 2722 | # Set the 'development' global. |
270c9937 | 2723 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2724 | |
81ecdfbb RW |
2725 | ac_ext=c |
2726 | ac_cpp='$CPP $CPPFLAGS' | |
2727 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2728 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2729 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2730 | if test -n "$ac_tool_prefix"; then | |
2731 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2732 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2734 | $as_echo_n "checking for $ac_word... " >&6; } | |
2735 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2736 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2737 | else |
2738 | if test -n "$CC"; then | |
2739 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2740 | else | |
bec39cab AC |
2741 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2742 | for as_dir in $PATH | |
2743 | do | |
2744 | IFS=$as_save_IFS | |
2745 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2746 | for ac_exec_ext in '' $ac_executable_extensions; do |
2747 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2748 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2749 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2750 | break 2 |
2751 | fi | |
2752 | done | |
81ecdfbb RW |
2753 | done |
2754 | IFS=$as_save_IFS | |
bec39cab | 2755 | |
c906108c SS |
2756 | fi |
2757 | fi | |
bec39cab | 2758 | CC=$ac_cv_prog_CC |
c906108c | 2759 | if test -n "$CC"; then |
81ecdfbb RW |
2760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2761 | $as_echo "$CC" >&6; } | |
c906108c | 2762 | else |
81ecdfbb RW |
2763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2764 | $as_echo "no" >&6; } | |
c906108c SS |
2765 | fi |
2766 | ||
81ecdfbb | 2767 | |
b4e70030 JB |
2768 | fi |
2769 | if test -z "$ac_cv_prog_CC"; then | |
2770 | ac_ct_CC=$CC | |
81ecdfbb RW |
2771 | # Extract the first word of "gcc", so it can be a program name with args. |
2772 | set dummy gcc; ac_word=$2 | |
2773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2774 | $as_echo_n "checking for $ac_word... " >&6; } | |
2775 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2776 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
2777 | else |
2778 | if test -n "$ac_ct_CC"; then | |
2779 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2780 | else | |
2781 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2782 | for as_dir in $PATH | |
2783 | do | |
2784 | IFS=$as_save_IFS | |
2785 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2786 | for ac_exec_ext in '' $ac_executable_extensions; do |
2787 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2788 | ac_cv_prog_ac_ct_CC="gcc" | |
2789 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2790 | break 2 |
4e8d927d | 2791 | fi |
b4e70030 | 2792 | done |
81ecdfbb RW |
2793 | done |
2794 | IFS=$as_save_IFS | |
b4e70030 JB |
2795 | |
2796 | fi | |
2797 | fi | |
2798 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2799 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2801 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2802 | else |
81ecdfbb RW |
2803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2804 | $as_echo "no" >&6; } | |
b4e70030 JB |
2805 | fi |
2806 | ||
81ecdfbb RW |
2807 | if test "x$ac_ct_CC" = x; then |
2808 | CC="" | |
2809 | else | |
2810 | case $cross_compiling:$ac_tool_warned in | |
2811 | yes:) | |
2812 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2813 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2814 | ac_tool_warned=yes ;; | |
2815 | esac | |
2816 | CC=$ac_ct_CC | |
2817 | fi | |
b4e70030 JB |
2818 | else |
2819 | CC="$ac_cv_prog_CC" | |
2820 | fi | |
2821 | ||
c906108c | 2822 | if test -z "$CC"; then |
81ecdfbb RW |
2823 | if test -n "$ac_tool_prefix"; then |
2824 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2825 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2827 | $as_echo_n "checking for $ac_word... " >&6; } | |
2828 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2829 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2830 | else |
2831 | if test -n "$CC"; then | |
2832 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2833 | else | |
bec39cab AC |
2834 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2835 | for as_dir in $PATH | |
2836 | do | |
2837 | IFS=$as_save_IFS | |
2838 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2839 | for ac_exec_ext in '' $ac_executable_extensions; do |
2840 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2841 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2842 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2843 | break 2 |
2844 | fi | |
2845 | done | |
81ecdfbb RW |
2846 | done |
2847 | IFS=$as_save_IFS | |
2848 | ||
2849 | fi | |
2850 | fi | |
2851 | CC=$ac_cv_prog_CC | |
2852 | if test -n "$CC"; then | |
2853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2854 | $as_echo "$CC" >&6; } | |
2855 | else | |
2856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2857 | $as_echo "no" >&6; } | |
2858 | fi | |
2859 | ||
2860 | ||
2861 | fi | |
2862 | fi | |
2863 | if test -z "$CC"; then | |
2864 | # Extract the first word of "cc", so it can be a program name with args. | |
2865 | set dummy cc; ac_word=$2 | |
2866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2867 | $as_echo_n "checking for $ac_word... " >&6; } | |
2868 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2869 | $as_echo_n "(cached) " >&6 | |
2870 | else | |
2871 | if test -n "$CC"; then | |
2872 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2873 | else | |
2874 | ac_prog_rejected=no | |
2875 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2876 | for as_dir in $PATH | |
2877 | do | |
2878 | IFS=$as_save_IFS | |
2879 | test -z "$as_dir" && as_dir=. | |
2880 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2881 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2882 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2883 | ac_prog_rejected=yes | |
2884 | continue | |
2885 | fi | |
2886 | ac_cv_prog_CC="cc" | |
2887 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2888 | break 2 | |
2889 | fi | |
2890 | done | |
2891 | done | |
2892 | IFS=$as_save_IFS | |
bec39cab | 2893 | |
c906108c SS |
2894 | if test $ac_prog_rejected = yes; then |
2895 | # We found a bogon in the path, so make sure we never use it. | |
2896 | set dummy $ac_cv_prog_CC | |
2897 | shift | |
bec39cab | 2898 | if test $# != 0; then |
c906108c SS |
2899 | # We chose a different compiler from the bogus one. |
2900 | # However, it has the same basename, so the bogon will be chosen | |
2901 | # first if we set CC to just the basename; use the full file name. | |
2902 | shift | |
bec39cab | 2903 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
2904 | fi |
2905 | fi | |
2906 | fi | |
2907 | fi | |
bec39cab | 2908 | CC=$ac_cv_prog_CC |
c906108c | 2909 | if test -n "$CC"; then |
81ecdfbb RW |
2910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2911 | $as_echo "$CC" >&6; } | |
c906108c | 2912 | else |
81ecdfbb RW |
2913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2914 | $as_echo "no" >&6; } | |
c906108c SS |
2915 | fi |
2916 | ||
81ecdfbb | 2917 | |
bec39cab AC |
2918 | fi |
2919 | if test -z "$CC"; then | |
2920 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2921 | for ac_prog in cl.exe |
bec39cab AC |
2922 | do |
2923 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2924 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2926 | $as_echo_n "checking for $ac_word... " >&6; } | |
2927 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2928 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2929 | else |
2930 | if test -n "$CC"; then | |
2931 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2932 | else | |
bec39cab AC |
2933 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2934 | for as_dir in $PATH | |
2935 | do | |
2936 | IFS=$as_save_IFS | |
2937 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2938 | for ac_exec_ext in '' $ac_executable_extensions; do |
2939 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2940 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2941 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2942 | break 2 |
2943 | fi | |
2944 | done | |
81ecdfbb RW |
2945 | done |
2946 | IFS=$as_save_IFS | |
bec39cab | 2947 | |
c906108c SS |
2948 | fi |
2949 | fi | |
bec39cab | 2950 | CC=$ac_cv_prog_CC |
c906108c | 2951 | if test -n "$CC"; then |
81ecdfbb RW |
2952 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2953 | $as_echo "$CC" >&6; } | |
c906108c | 2954 | else |
81ecdfbb RW |
2955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2956 | $as_echo "no" >&6; } | |
c906108c | 2957 | fi |
bec39cab | 2958 | |
81ecdfbb | 2959 | |
bec39cab AC |
2960 | test -n "$CC" && break |
2961 | done | |
2962 | fi | |
2963 | if test -z "$CC"; then | |
2964 | ac_ct_CC=$CC | |
81ecdfbb | 2965 | for ac_prog in cl.exe |
bec39cab AC |
2966 | do |
2967 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2968 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2970 | $as_echo_n "checking for $ac_word... " >&6; } | |
2971 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2972 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2973 | else |
2974 | if test -n "$ac_ct_CC"; then | |
2975 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2976 | else | |
2977 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2978 | for as_dir in $PATH | |
2979 | do | |
2980 | IFS=$as_save_IFS | |
2981 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2982 | for ac_exec_ext in '' $ac_executable_extensions; do |
2983 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2984 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2985 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2986 | break 2 |
c906108c | 2987 | fi |
bec39cab | 2988 | done |
81ecdfbb RW |
2989 | done |
2990 | IFS=$as_save_IFS | |
bec39cab AC |
2991 | |
2992 | fi | |
2993 | fi | |
2994 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2995 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2996 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2997 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2998 | else |
81ecdfbb RW |
2999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3000 | $as_echo "no" >&6; } | |
c906108c SS |
3001 | fi |
3002 | ||
81ecdfbb | 3003 | |
bec39cab AC |
3004 | test -n "$ac_ct_CC" && break |
3005 | done | |
c906108c | 3006 | |
81ecdfbb RW |
3007 | if test "x$ac_ct_CC" = x; then |
3008 | CC="" | |
3009 | else | |
3010 | case $cross_compiling:$ac_tool_warned in | |
3011 | yes:) | |
3012 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3013 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3014 | ac_tool_warned=yes ;; | |
3015 | esac | |
3016 | CC=$ac_ct_CC | |
3017 | fi | |
bec39cab AC |
3018 | fi |
3019 | ||
3020 | fi | |
3021 | ||
3022 | ||
81ecdfbb RW |
3023 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3024 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3025 | as_fn_error "no acceptable C compiler found in \$PATH | |
3026 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3027 | |
3028 | # Provide some information about the compiler. | |
81ecdfbb RW |
3029 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3030 | set X $ac_compile | |
3031 | ac_compiler=$2 | |
3032 | for ac_option in --version -v -V -qversion; do | |
3033 | { { ac_try="$ac_compiler $ac_option >&5" | |
3034 | case "(($ac_try" in | |
3035 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3036 | *) ac_try_echo=$ac_try;; | |
3037 | esac | |
3038 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3039 | $as_echo "$ac_try_echo"; } >&5 | |
3040 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3041 | ac_status=$? |
81ecdfbb RW |
3042 | if test -s conftest.err; then |
3043 | sed '10a\ | |
3044 | ... rest of stderr output deleted ... | |
3045 | 10q' conftest.err >conftest.er1 | |
3046 | cat conftest.er1 >&5 | |
3047 | rm -f conftest.er1 conftest.err | |
3048 | fi | |
3049 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3050 | test $ac_status = 0; } | |
3051 | done | |
bec39cab | 3052 | |
81ecdfbb | 3053 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3054 | /* end confdefs.h. */ |
3055 | ||
3056 | int | |
3057 | main () | |
3058 | { | |
3059 | ||
3060 | ; | |
3061 | return 0; | |
3062 | } | |
3063 | _ACEOF | |
3064 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 3065 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
3066 | # Try to create an executable without -o first, disregard a.out. |
3067 | # It will help us diagnose broken compilers, and finding out an intuition | |
3068 | # of exeext. | |
81ecdfbb RW |
3069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3070 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3071 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3072 | ||
3073 | # The possible output files: | |
3074 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3075 | ||
3076 | ac_rmfiles= | |
3077 | for ac_file in $ac_files | |
3078 | do | |
3079 | case $ac_file in | |
3080 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3081 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3082 | esac | |
3083 | done | |
3084 | rm -f $ac_rmfiles | |
3085 | ||
3086 | if { { ac_try="$ac_link_default" | |
3087 | case "(($ac_try" in | |
3088 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3089 | *) ac_try_echo=$ac_try;; | |
3090 | esac | |
3091 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3092 | $as_echo "$ac_try_echo"; } >&5 | |
3093 | (eval "$ac_link_default") 2>&5 | |
3094 | ac_status=$? | |
3095 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3096 | test $ac_status = 0; }; then : | |
3097 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3098 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3099 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3100 | # so that the user can short-circuit this test for compilers unknown to | |
3101 | # Autoconf. | |
3102 | for ac_file in $ac_files '' | |
bec39cab AC |
3103 | do |
3104 | test -f "$ac_file" || continue | |
3105 | case $ac_file in | |
81ecdfbb | 3106 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3107 | ;; |
3108 | [ab].out ) | |
3109 | # We found the default executable, but exeext='' is most | |
3110 | # certainly right. | |
3111 | break;; | |
3112 | *.* ) | |
81ecdfbb RW |
3113 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3114 | then :; else | |
3115 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3116 | fi | |
3117 | # We set ac_cv_exeext here because the later test for it is not | |
3118 | # safe: cross compilers may not add the suffix if given an `-o' | |
3119 | # argument, so we may need to know it at that point already. | |
3120 | # Even if this section looks crufty: it has the advantage of | |
3121 | # actually working. | |
b4e70030 JB |
3122 | break;; |
3123 | * ) | |
3124 | break;; | |
bec39cab AC |
3125 | esac |
3126 | done | |
81ecdfbb RW |
3127 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3128 | ||
bec39cab | 3129 | else |
81ecdfbb RW |
3130 | ac_file='' |
3131 | fi | |
3132 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3133 | $as_echo "$ac_file" >&6; } | |
3134 | if test -z "$ac_file"; then : | |
3135 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3136 | sed 's/^/| /' conftest.$ac_ext >&5 |
3137 | ||
81ecdfbb RW |
3138 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3139 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3140 | { as_fn_set_status 77 | |
3141 | as_fn_error "C compiler cannot create executables | |
3142 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3143 | fi |
b4e70030 | 3144 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3145 | |
81ecdfbb | 3146 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3147 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3149 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3150 | # If not cross compiling, check that we can run a simple program. |
3151 | if test "$cross_compiling" != yes; then | |
3152 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3153 | { { case "(($ac_try" in |
3154 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3155 | *) ac_try_echo=$ac_try;; | |
3156 | esac | |
3157 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3158 | $as_echo "$ac_try_echo"; } >&5 | |
3159 | (eval "$ac_try") 2>&5 | |
bec39cab | 3160 | ac_status=$? |
81ecdfbb RW |
3161 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3162 | test $ac_status = 0; }; }; then | |
bec39cab | 3163 | cross_compiling=no |
c906108c | 3164 | else |
bec39cab AC |
3165 | if test "$cross_compiling" = maybe; then |
3166 | cross_compiling=yes | |
3167 | else | |
81ecdfbb RW |
3168 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3169 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3170 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3171 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3172 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3173 | fi |
c906108c | 3174 | fi |
bec39cab | 3175 | fi |
81ecdfbb RW |
3176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3177 | $as_echo "yes" >&6; } | |
bec39cab | 3178 | |
81ecdfbb | 3179 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
b4e70030 | 3180 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3181 | # Check that the compiler produces executables we can run. If not, either |
b4e70030 | 3182 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3184 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3186 | $as_echo "$cross_compiling" >&6; } | |
3187 | ||
3188 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3189 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3190 | if { { ac_try="$ac_link" | |
3191 | case "(($ac_try" in | |
3192 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3193 | *) ac_try_echo=$ac_try;; | |
3194 | esac | |
3195 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3196 | $as_echo "$ac_try_echo"; } >&5 | |
3197 | (eval "$ac_link") 2>&5 | |
bec39cab | 3198 | ac_status=$? |
81ecdfbb RW |
3199 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3200 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3201 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3202 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3203 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3204 | # `rm'. | |
3205 | for ac_file in conftest.exe conftest conftest.*; do | |
3206 | test -f "$ac_file" || continue | |
3207 | case $ac_file in | |
81ecdfbb | 3208 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3209 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3210 | break;; |
3211 | * ) break;; | |
3212 | esac | |
3213 | done | |
c906108c | 3214 | else |
81ecdfbb RW |
3215 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3216 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3217 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3218 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3219 | fi |
b4e70030 | 3220 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3222 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3223 | |
b4e70030 | 3224 | rm -f conftest.$ac_ext |
bec39cab AC |
3225 | EXEEXT=$ac_cv_exeext |
3226 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3228 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3229 | if test "${ac_cv_objext+set}" = set; then : | |
3230 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3231 | else |
81ecdfbb | 3232 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3233 | /* end confdefs.h. */ |
3234 | ||
3235 | int | |
3236 | main () | |
3237 | { | |
3238 | ||
3239 | ; | |
3240 | return 0; | |
3241 | } | |
3242 | _ACEOF | |
3243 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3244 | if { { ac_try="$ac_compile" |
3245 | case "(($ac_try" in | |
3246 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3247 | *) ac_try_echo=$ac_try;; | |
3248 | esac | |
3249 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3250 | $as_echo "$ac_try_echo"; } >&5 | |
3251 | (eval "$ac_compile") 2>&5 | |
3252 | ac_status=$? | |
3253 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3254 | test $ac_status = 0; }; then : | |
3255 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3256 | test -f "$ac_file" || continue; | |
bec39cab | 3257 | case $ac_file in |
81ecdfbb | 3258 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3259 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3260 | break;; | |
3261 | esac | |
3262 | done | |
c906108c | 3263 | else |
81ecdfbb | 3264 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3265 | sed 's/^/| /' conftest.$ac_ext >&5 |
3266 | ||
81ecdfbb RW |
3267 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3268 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3269 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3270 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3271 | fi |
b4e70030 | 3272 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3273 | fi |
81ecdfbb RW |
3274 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3275 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3276 | OBJEXT=$ac_cv_objext |
3277 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3278 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3279 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3280 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3281 | $as_echo_n "(cached) " >&6 | |
c906108c | 3282 | else |
81ecdfbb | 3283 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3284 | /* end confdefs.h. */ |
3285 | ||
3286 | int | |
3287 | main () | |
3288 | { | |
3289 | #ifndef __GNUC__ | |
3290 | choke me | |
3291 | #endif | |
3292 | ||
3293 | ; | |
3294 | return 0; | |
3295 | } | |
3296 | _ACEOF | |
81ecdfbb | 3297 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3298 | ac_compiler_gnu=yes |
3299 | else | |
81ecdfbb | 3300 | ac_compiler_gnu=no |
bec39cab | 3301 | fi |
81ecdfbb | 3302 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3303 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3304 | ||
3305 | fi | |
81ecdfbb RW |
3306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3307 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3308 | if test $ac_compiler_gnu = yes; then | |
3309 | GCC=yes | |
3310 | else | |
3311 | GCC= | |
3312 | fi | |
bec39cab AC |
3313 | ac_test_CFLAGS=${CFLAGS+set} |
3314 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3316 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3317 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3318 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3319 | else |
81ecdfbb RW |
3320 | ac_save_c_werror_flag=$ac_c_werror_flag |
3321 | ac_c_werror_flag=yes | |
3322 | ac_cv_prog_cc_g=no | |
3323 | CFLAGS="-g" | |
3324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3325 | /* end confdefs.h. */ |
3326 | ||
3327 | int | |
3328 | main () | |
3329 | { | |
3330 | ||
3331 | ; | |
3332 | return 0; | |
3333 | } | |
3334 | _ACEOF | |
81ecdfbb | 3335 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3336 | ac_cv_prog_cc_g=yes |
3337 | else | |
81ecdfbb RW |
3338 | CFLAGS="" |
3339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3340 | /* end confdefs.h. */ | |
3341 | ||
3342 | int | |
3343 | main () | |
3344 | { | |
3345 | ||
3346 | ; | |
3347 | return 0; | |
3348 | } | |
3349 | _ACEOF | |
3350 | if ac_fn_c_try_compile "$LINENO"; then : | |
3351 | ||
3352 | else | |
3353 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3354 | CFLAGS="-g" | |
3355 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3356 | /* end confdefs.h. */ | |
3357 | ||
3358 | int | |
3359 | main () | |
3360 | { | |
c906108c | 3361 | |
81ecdfbb RW |
3362 | ; |
3363 | return 0; | |
3364 | } | |
3365 | _ACEOF | |
3366 | if ac_fn_c_try_compile "$LINENO"; then : | |
3367 | ac_cv_prog_cc_g=yes | |
3368 | fi | |
3369 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3370 | fi | |
3371 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3372 | fi |
81ecdfbb RW |
3373 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3374 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3375 | fi |
81ecdfbb RW |
3376 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3377 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3378 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3379 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3380 | elif test $ac_cv_prog_cc_g = yes; then |
3381 | if test "$GCC" = yes; then | |
3382 | CFLAGS="-g -O2" | |
3383 | else | |
3384 | CFLAGS="-g" | |
3385 | fi | |
3386 | else | |
3387 | if test "$GCC" = yes; then | |
3388 | CFLAGS="-O2" | |
3389 | else | |
3390 | CFLAGS= | |
3391 | fi | |
3392 | fi | |
81ecdfbb RW |
3393 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3394 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3395 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3396 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3397 | else |
81ecdfbb | 3398 | ac_cv_prog_cc_c89=no |
bec39cab | 3399 | ac_save_CC=$CC |
81ecdfbb | 3400 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3401 | /* end confdefs.h. */ |
c906108c SS |
3402 | #include <stdarg.h> |
3403 | #include <stdio.h> | |
3404 | #include <sys/types.h> | |
3405 | #include <sys/stat.h> | |
3406 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3407 | struct buf { int x; }; | |
3408 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3409 | static char *e (p, i) | |
3410 | char **p; | |
3411 | int i; | |
3412 | { | |
3413 | return p[i]; | |
3414 | } | |
3415 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3416 | { | |
3417 | char *s; | |
3418 | va_list v; | |
3419 | va_start (v,p); | |
3420 | s = g (p, va_arg (v,int)); | |
3421 | va_end (v); | |
3422 | return s; | |
3423 | } | |
bec39cab AC |
3424 | |
3425 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3426 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3427 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3428 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3429 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3430 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3431 | that's true only with -std. */ |
bec39cab AC |
3432 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3433 | ||
81ecdfbb RW |
3434 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3435 | inside strings and character constants. */ | |
3436 | #define FOO(x) 'x' | |
3437 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3438 | ||
c906108c SS |
3439 | int test (int i, double x); |
3440 | struct s1 {int (*f) (int a);}; | |
3441 | struct s2 {int (*f) (double a);}; | |
3442 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3443 | int argc; | |
3444 | char **argv; | |
bec39cab AC |
3445 | int |
3446 | main () | |
3447 | { | |
c906108c | 3448 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3449 | ; |
3450 | return 0; | |
3451 | } | |
3452 | _ACEOF | |
81ecdfbb RW |
3453 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3454 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3455 | do |
3456 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3457 | if ac_fn_c_try_compile "$LINENO"; then : |
3458 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3459 | fi |
81ecdfbb RW |
3460 | rm -f core conftest.err conftest.$ac_objext |
3461 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3462 | done |
81ecdfbb | 3463 | rm -f conftest.$ac_ext |
bec39cab | 3464 | CC=$ac_save_CC |
c906108c SS |
3465 | |
3466 | fi | |
81ecdfbb RW |
3467 | # AC_CACHE_VAL |
3468 | case "x$ac_cv_prog_cc_c89" in | |
3469 | x) | |
3470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3471 | $as_echo "none needed" >&6; } ;; | |
3472 | xno) | |
3473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3474 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3475 | *) |
81ecdfbb RW |
3476 | CC="$CC $ac_cv_prog_cc_c89" |
3477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3478 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3479 | esac |
81ecdfbb | 3480 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3481 | |
b4e70030 JB |
3482 | fi |
3483 | ||
bec39cab AC |
3484 | ac_ext=c |
3485 | ac_cpp='$CPP $CPPFLAGS' | |
3486 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3487 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3488 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3489 | |
60ca704f | 3490 | |
bec39cab AC |
3491 | ac_ext=c |
3492 | ac_cpp='$CPP $CPPFLAGS' | |
3493 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3494 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3495 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3496 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3497 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3498 | # On Suns, sometimes $CPP names a directory. |
3499 | if test -n "$CPP" && test -d "$CPP"; then | |
3500 | CPP= | |
8bb2c122 | 3501 | fi |
bec39cab | 3502 | if test -z "$CPP"; then |
81ecdfbb RW |
3503 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3504 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3505 | else |
3506 | # Double quotes because CPP needs to be expanded | |
3507 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3508 | do | |
3509 | ac_preproc_ok=false | |
3510 | for ac_c_preproc_warn_flag in '' yes | |
3511 | do | |
3512 | # Use a header file that comes with gcc, so configuring glibc | |
3513 | # with a fresh cross-compiler works. | |
3514 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3515 | # <limits.h> exists even on freestanding compilers. | |
3516 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3517 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3518 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3519 | /* end confdefs.h. */ |
3520 | #ifdef __STDC__ | |
3521 | # include <limits.h> | |
3522 | #else | |
3523 | # include <assert.h> | |
3524 | #endif | |
3525 | Syntax error | |
3526 | _ACEOF | |
81ecdfbb | 3527 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3528 | |
81ecdfbb | 3529 | else |
bec39cab AC |
3530 | # Broken: fails on valid input. |
3531 | continue | |
3532 | fi | |
3533 | rm -f conftest.err conftest.$ac_ext | |
3534 | ||
81ecdfbb | 3535 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3536 | # can be detected and how. |
81ecdfbb | 3537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3538 | /* end confdefs.h. */ |
3539 | #include <ac_nonexistent.h> | |
3540 | _ACEOF | |
81ecdfbb | 3541 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3542 | # Broken: success on invalid input. |
3543 | continue | |
8bb2c122 | 3544 | else |
bec39cab AC |
3545 | # Passes both tests. |
3546 | ac_preproc_ok=: | |
3547 | break | |
8bb2c122 | 3548 | fi |
bec39cab | 3549 | rm -f conftest.err conftest.$ac_ext |
8bb2c122 | 3550 | |
bec39cab AC |
3551 | done |
3552 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3553 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3554 | if $ac_preproc_ok; then : |
bec39cab AC |
3555 | break |
3556 | fi | |
8bb2c122 | 3557 | |
bec39cab AC |
3558 | done |
3559 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 3560 | |
c906108c | 3561 | fi |
bec39cab AC |
3562 | CPP=$ac_cv_prog_CPP |
3563 | else | |
3564 | ac_cv_prog_CPP=$CPP | |
c906108c | 3565 | fi |
81ecdfbb RW |
3566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3567 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
3568 | ac_preproc_ok=false |
3569 | for ac_c_preproc_warn_flag in '' yes | |
3570 | do | |
3571 | # Use a header file that comes with gcc, so configuring glibc | |
3572 | # with a fresh cross-compiler works. | |
3573 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3574 | # <limits.h> exists even on freestanding compilers. | |
3575 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3576 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3578 | /* end confdefs.h. */ |
3579 | #ifdef __STDC__ | |
3580 | # include <limits.h> | |
3581 | #else | |
3582 | # include <assert.h> | |
3583 | #endif | |
3584 | Syntax error | |
3585 | _ACEOF | |
81ecdfbb | 3586 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3587 | |
81ecdfbb | 3588 | else |
bec39cab AC |
3589 | # Broken: fails on valid input. |
3590 | continue | |
3591 | fi | |
3592 | rm -f conftest.err conftest.$ac_ext | |
3593 | ||
81ecdfbb | 3594 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3595 | # can be detected and how. |
81ecdfbb | 3596 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3597 | /* end confdefs.h. */ |
3598 | #include <ac_nonexistent.h> | |
3599 | _ACEOF | |
81ecdfbb | 3600 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3601 | # Broken: success on invalid input. |
3602 | continue | |
c906108c | 3603 | else |
bec39cab AC |
3604 | # Passes both tests. |
3605 | ac_preproc_ok=: | |
3606 | break | |
c906108c | 3607 | fi |
bec39cab | 3608 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3609 | |
bec39cab AC |
3610 | done |
3611 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3612 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3613 | if $ac_preproc_ok; then : |
3614 | ||
c906108c | 3615 | else |
81ecdfbb RW |
3616 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3617 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3618 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3619 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3620 | fi |
c906108c | 3621 | |
bec39cab AC |
3622 | ac_ext=c |
3623 | ac_cpp='$CPP $CPPFLAGS' | |
3624 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3625 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3626 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3627 | ||
3628 | ||
81ecdfbb RW |
3629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3630 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3631 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3632 | $as_echo_n "(cached) " >&6 | |
4e8d927d | 3633 | else |
81ecdfbb RW |
3634 | if test -z "$GREP"; then |
3635 | ac_path_GREP_found=false | |
3636 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3637 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3638 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3639 | do | |
3640 | IFS=$as_save_IFS | |
3641 | test -z "$as_dir" && as_dir=. | |
3642 | for ac_prog in grep ggrep; do | |
3643 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3644 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3645 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3646 | # Check for GNU ac_path_GREP and select it if it is found. | |
3647 | # Check for GNU $ac_path_GREP | |
3648 | case `"$ac_path_GREP" --version 2>&1` in | |
3649 | *GNU*) | |
3650 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3651 | *) | |
3652 | ac_count=0 | |
3653 | $as_echo_n 0123456789 >"conftest.in" | |
3654 | while : | |
3655 | do | |
3656 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3657 | mv "conftest.tmp" "conftest.in" | |
3658 | cp "conftest.in" "conftest.nl" | |
3659 | $as_echo 'GREP' >> "conftest.nl" | |
3660 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3661 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3662 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3663 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3664 | # Best one so far, save it but keep looking for a better one | |
3665 | ac_cv_path_GREP="$ac_path_GREP" | |
3666 | ac_path_GREP_max=$ac_count | |
bec39cab | 3667 | fi |
81ecdfbb RW |
3668 | # 10*(2^10) chars as input seems more than enough |
3669 | test $ac_count -gt 10 && break | |
3670 | done | |
3671 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3672 | esac | |
bec39cab | 3673 | |
81ecdfbb RW |
3674 | $ac_path_GREP_found && break 3 |
3675 | done | |
3676 | done | |
3677 | done | |
3678 | IFS=$as_save_IFS | |
3679 | if test -z "$ac_cv_path_GREP"; then | |
3680 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3681 | fi | |
c906108c | 3682 | else |
81ecdfbb | 3683 | ac_cv_path_GREP=$GREP |
c906108c | 3684 | fi |
c906108c | 3685 | |
81ecdfbb RW |
3686 | fi |
3687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3688 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3689 | GREP="$ac_cv_path_GREP" | |
c906108c | 3690 | |
c906108c | 3691 | |
81ecdfbb RW |
3692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3693 | $as_echo_n "checking for egrep... " >&6; } | |
3694 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3695 | $as_echo_n "(cached) " >&6 | |
783e057b | 3696 | else |
81ecdfbb RW |
3697 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3698 | then ac_cv_path_EGREP="$GREP -E" | |
3699 | else | |
3700 | if test -z "$EGREP"; then | |
3701 | ac_path_EGREP_found=false | |
3702 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3703 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3704 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
3705 | do |
3706 | IFS=$as_save_IFS | |
3707 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3708 | for ac_prog in egrep; do |
3709 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3710 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3711 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3712 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3713 | # Check for GNU $ac_path_EGREP | |
3714 | case `"$ac_path_EGREP" --version 2>&1` in | |
3715 | *GNU*) | |
3716 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3717 | *) | |
3718 | ac_count=0 | |
3719 | $as_echo_n 0123456789 >"conftest.in" | |
3720 | while : | |
3721 | do | |
3722 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3723 | mv "conftest.tmp" "conftest.in" | |
3724 | cp "conftest.in" "conftest.nl" | |
3725 | $as_echo 'EGREP' >> "conftest.nl" | |
3726 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3727 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3728 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3729 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3730 | # Best one so far, save it but keep looking for a better one | |
3731 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3732 | ac_path_EGREP_max=$ac_count | |
3733 | fi | |
3734 | # 10*(2^10) chars as input seems more than enough | |
3735 | test $ac_count -gt 10 && break | |
3736 | done | |
3737 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3738 | esac | |
bec39cab | 3739 | |
81ecdfbb RW |
3740 | $ac_path_EGREP_found && break 3 |
3741 | done | |
3742 | done | |
3743 | done | |
3744 | IFS=$as_save_IFS | |
3745 | if test -z "$ac_cv_path_EGREP"; then | |
3746 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
783e057b | 3747 | fi |
783e057b | 3748 | else |
81ecdfbb | 3749 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
3750 | fi |
3751 | ||
81ecdfbb | 3752 | fi |
783e057b | 3753 | fi |
81ecdfbb RW |
3754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3755 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3756 | EGREP="$ac_cv_path_EGREP" | |
3757 | ||
783e057b | 3758 | |
81ecdfbb RW |
3759 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3760 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3761 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3762 | $as_echo_n "(cached) " >&6 | |
783e057b | 3763 | else |
81ecdfbb | 3764 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3765 | /* end confdefs.h. */ |
783e057b | 3766 | #include <stdlib.h> |
bec39cab | 3767 | #include <stdarg.h> |
783e057b DJ |
3768 | #include <string.h> |
3769 | #include <float.h> | |
c906108c | 3770 | |
bec39cab AC |
3771 | int |
3772 | main () | |
3773 | { | |
c906108c | 3774 | |
bec39cab AC |
3775 | ; |
3776 | return 0; | |
3777 | } | |
3778 | _ACEOF | |
81ecdfbb | 3779 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 3780 | ac_cv_header_stdc=yes |
c906108c | 3781 | else |
81ecdfbb | 3782 | ac_cv_header_stdc=no |
c906108c | 3783 | fi |
81ecdfbb | 3784 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 3785 | |
783e057b DJ |
3786 | if test $ac_cv_header_stdc = yes; then |
3787 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3788 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
3789 | /* end confdefs.h. */ |
3790 | #include <string.h> | |
c906108c | 3791 | |
783e057b DJ |
3792 | _ACEOF |
3793 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3794 | $EGREP "memchr" >/dev/null 2>&1; then : |
3795 | ||
c906108c | 3796 | else |
783e057b | 3797 | ac_cv_header_stdc=no |
c906108c | 3798 | fi |
783e057b | 3799 | rm -f conftest* |
c906108c SS |
3800 | |
3801 | fi | |
3802 | ||
783e057b DJ |
3803 | if test $ac_cv_header_stdc = yes; then |
3804 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3805 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
3806 | /* end confdefs.h. */ |
3807 | #include <stdlib.h> | |
bec39cab | 3808 | |
783e057b DJ |
3809 | _ACEOF |
3810 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
3811 | $EGREP "free" >/dev/null 2>&1; then : |
3812 | ||
bec39cab | 3813 | else |
783e057b | 3814 | ac_cv_header_stdc=no |
bec39cab | 3815 | fi |
783e057b | 3816 | rm -f conftest* |
bec39cab AC |
3817 | |
3818 | fi | |
bec39cab | 3819 | |
783e057b DJ |
3820 | if test $ac_cv_header_stdc = yes; then |
3821 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3822 | if test "$cross_compiling" = yes; then : |
783e057b | 3823 | : |
bec39cab | 3824 | else |
81ecdfbb | 3825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
3826 | /* end confdefs.h. */ |
3827 | #include <ctype.h> | |
81ecdfbb | 3828 | #include <stdlib.h> |
783e057b DJ |
3829 | #if ((' ' & 0x0FF) == 0x020) |
3830 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3831 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3832 | #else | |
3833 | # define ISLOWER(c) \ | |
3834 | (('a' <= (c) && (c) <= 'i') \ | |
3835 | || ('j' <= (c) && (c) <= 'r') \ | |
3836 | || ('s' <= (c) && (c) <= 'z')) | |
3837 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3838 | #endif | |
3839 | ||
3840 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3841 | int | |
3842 | main () | |
3843 | { | |
3844 | int i; | |
3845 | for (i = 0; i < 256; i++) | |
3846 | if (XOR (islower (i), ISLOWER (i)) | |
3847 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3848 | return 2; |
3849 | return 0; | |
783e057b DJ |
3850 | } |
3851 | _ACEOF | |
81ecdfbb | 3852 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 3853 | |
81ecdfbb RW |
3854 | else |
3855 | ac_cv_header_stdc=no | |
783e057b | 3856 | fi |
81ecdfbb RW |
3857 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3858 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 3859 | fi |
81ecdfbb | 3860 | |
783e057b DJ |
3861 | fi |
3862 | fi | |
81ecdfbb RW |
3863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3864 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
3865 | if test $ac_cv_header_stdc = yes; then |
3866 | ||
81ecdfbb | 3867 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
3868 | |
3869 | fi | |
3870 | ||
3871 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
3872 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3873 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
3874 | do : |
3875 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3876 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3877 | " | |
3878 | eval as_val=\$$as_ac_Header | |
3879 | if test "x$as_val" = x""yes; then : | |
783e057b | 3880 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3881 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
3882 | _ACEOF |
3883 | ||
3884 | fi | |
3885 | ||
3886 | done | |
3887 | ||
3888 | ||
3889 | ||
81ecdfbb RW |
3890 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3891 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
783e057b DJ |
3892 | MINIX=yes |
3893 | else | |
3894 | MINIX= | |
3895 | fi | |
3896 | ||
3897 | ||
3898 | if test "$MINIX" = yes; then | |
3899 | ||
81ecdfbb | 3900 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
3901 | |
3902 | ||
81ecdfbb | 3903 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
3904 | |
3905 | ||
81ecdfbb | 3906 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
3907 | |
3908 | fi | |
3909 | ||
3910 | ||
81ecdfbb RW |
3911 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
3912 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3913 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3914 | $as_echo_n "(cached) " >&6 | |
783e057b | 3915 | else |
81ecdfbb | 3916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
3917 | /* end confdefs.h. */ |
3918 | ||
c971b7fa PA |
3919 | # define __EXTENSIONS__ 1 |
3920 | $ac_includes_default | |
783e057b DJ |
3921 | int |
3922 | main () | |
3923 | { | |
3924 | ||
3925 | ; | |
3926 | return 0; | |
3927 | } | |
3928 | _ACEOF | |
81ecdfbb | 3929 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
3930 | ac_cv_safe_to_define___extensions__=yes |
3931 | else | |
81ecdfbb | 3932 | ac_cv_safe_to_define___extensions__=no |
783e057b | 3933 | fi |
81ecdfbb | 3934 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 3935 | fi |
81ecdfbb RW |
3936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
3937 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 3938 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 3939 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 3940 | |
81ecdfbb | 3941 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 3942 | |
81ecdfbb | 3943 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 3944 | |
81ecdfbb | 3945 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 3946 | |
81ecdfbb | 3947 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
3948 | |
3949 | ||
c971b7fa PA |
3950 | ac_aux_dir= |
3951 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3952 | for ac_t in install-sh install.sh shtool; do | |
3953 | if test -f "$ac_dir/$ac_t"; then | |
3954 | ac_aux_dir=$ac_dir | |
3955 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3956 | break 2 | |
3957 | fi | |
3958 | done | |
3959 | done | |
3960 | if test -z "$ac_aux_dir"; then | |
3961 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3962 | fi | |
770d76d7 | 3963 | |
c971b7fa PA |
3964 | # These three variables are undocumented and unsupported, |
3965 | # and are intended to be withdrawn in a future Autoconf release. | |
3966 | # They can cause serious problems if a builder's source tree is in a directory | |
3967 | # whose full name contains unusual characters. | |
3968 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3969 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3970 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 3971 | |
770d76d7 | 3972 | |
c971b7fa PA |
3973 | # Make sure we can run config.sub. |
3974 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3975 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
770d76d7 | 3976 | |
c971b7fa PA |
3977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3978 | $as_echo_n "checking build system type... " >&6; } | |
3979 | if test "${ac_cv_build+set}" = set; then : | |
3980 | $as_echo_n "(cached) " >&6 | |
770d76d7 | 3981 | else |
c971b7fa PA |
3982 | ac_build_alias=$build_alias |
3983 | test "x$ac_build_alias" = x && | |
3984 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3985 | test "x$ac_build_alias" = x && | |
3986 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3987 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3988 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3989 | ||
770d76d7 | 3990 | fi |
c971b7fa PA |
3991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
3992 | $as_echo "$ac_cv_build" >&6; } | |
3993 | case $ac_cv_build in | |
3994 | *-*-*) ;; | |
3995 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
770d76d7 | 3996 | esac |
c971b7fa PA |
3997 | build=$ac_cv_build |
3998 | ac_save_IFS=$IFS; IFS='-' | |
3999 | set x $ac_cv_build | |
4000 | shift | |
4001 | build_cpu=$1 | |
4002 | build_vendor=$2 | |
4003 | shift; shift | |
4004 | # Remember, the first character of IFS is used to create $*, | |
4005 | # except with old shells: | |
4006 | build_os=$* | |
4007 | IFS=$ac_save_IFS | |
4008 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4009 | |
4010 | ||
c971b7fa PA |
4011 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4012 | $as_echo_n "checking host system type... " >&6; } | |
4013 | if test "${ac_cv_host+set}" = set; then : | |
81ecdfbb RW |
4014 | $as_echo_n "(cached) " >&6 |
4015 | else | |
c971b7fa PA |
4016 | if test "x$host_alias" = x; then |
4017 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4018 | else |
c971b7fa PA |
4019 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
4020 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
81ecdfbb | 4021 | fi |
81ecdfbb RW |
4022 | |
4023 | fi | |
c971b7fa PA |
4024 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4025 | $as_echo "$ac_cv_host" >&6; } | |
4026 | case $ac_cv_host in | |
4027 | *-*-*) ;; | |
4028 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
81ecdfbb | 4029 | esac |
c971b7fa PA |
4030 | host=$ac_cv_host |
4031 | ac_save_IFS=$IFS; IFS='-' | |
4032 | set x $ac_cv_host | |
4033 | shift | |
4034 | host_cpu=$1 | |
4035 | host_vendor=$2 | |
4036 | shift; shift | |
4037 | # Remember, the first character of IFS is used to create $*, | |
4038 | # except with old shells: | |
4039 | host_os=$* | |
4040 | IFS=$ac_save_IFS | |
4041 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4042 | |
4043 | ||
4044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4045 | $as_echo_n "checking target system type... " >&6; } | |
4046 | if test "${ac_cv_target+set}" = set; then : | |
4047 | $as_echo_n "(cached) " >&6 | |
4048 | else | |
4049 | if test "x$target_alias" = x; then | |
4050 | ac_cv_target=$ac_cv_host | |
4051 | else | |
4052 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4053 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4054 | fi | |
4055 | ||
4056 | fi | |
4057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4058 | $as_echo "$ac_cv_target" >&6; } | |
4059 | case $ac_cv_target in | |
4060 | *-*-*) ;; | |
4061 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4062 | esac | |
4063 | target=$ac_cv_target | |
4064 | ac_save_IFS=$IFS; IFS='-' | |
4065 | set x $ac_cv_target | |
4066 | shift | |
4067 | target_cpu=$1 | |
4068 | target_vendor=$2 | |
4069 | shift; shift | |
4070 | # Remember, the first character of IFS is used to create $*, | |
4071 | # except with old shells: | |
4072 | target_os=$* | |
4073 | IFS=$ac_save_IFS | |
4074 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4075 | ||
4076 | ||
4077 | # The aliases save the names the user supplied, while $host etc. | |
4078 | # will get canonicalized. | |
4079 | test -n "$target_alias" && | |
4080 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4081 | NONENONEs,x,x, && | |
4082 | program_prefix=${target_alias}- | |
4083 | ||
4084 | # The tests for host and target for $enable_largefile require | |
4085 | # canonical names. | |
4086 | ||
4087 | ||
81ecdfbb | 4088 | |
da2f07f1 JK |
4089 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4090 | # even in directories otherwise not depending on the $plugins option. | |
4091 | ||
4092 | ||
2974be62 AM |
4093 | maybe_plugins=no |
4094 | for ac_header in dlfcn.h | |
4095 | do : | |
4096 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4097 | " | |
4098 | if test "x$ac_cv_header_dlfcn_h" = x""yes; then : | |
4099 | cat >>confdefs.h <<_ACEOF | |
4100 | #define HAVE_DLFCN_H 1 | |
4101 | _ACEOF | |
4102 | maybe_plugins=yes | |
4103 | fi | |
4104 | ||
4105 | done | |
4106 | ||
4107 | for ac_header in windows.h | |
4108 | do : | |
4109 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4110 | " | |
4111 | if test "x$ac_cv_header_windows_h" = x""yes; then : | |
4112 | cat >>confdefs.h <<_ACEOF | |
4113 | #define HAVE_WINDOWS_H 1 | |
4114 | _ACEOF | |
4115 | maybe_plugins=yes | |
4116 | fi | |
4117 | ||
4118 | done | |
4119 | ||
4120 | ||
4121 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4122 | if test "${enable_plugins+set}" = set; then : |
4123 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4124 | no) plugins=no ;; |
4125 | *) plugins=yes | |
4126 | if test "$maybe_plugins" != "yes" ; then | |
4127 | as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 | |
4128 | fi ;; | |
4129 | esac | |
da2f07f1 | 4130 | else |
2974be62 AM |
4131 | plugins=$maybe_plugins |
4132 | ||
da2f07f1 JK |
4133 | fi |
4134 | ||
2974be62 AM |
4135 | if test "$plugins" = "yes"; then |
4136 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 | |
4137 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
4138 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4139 | $as_echo_n "(cached) " >&6 | |
4140 | else | |
4141 | ac_func_search_save_LIBS=$LIBS | |
4142 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4143 | /* end confdefs.h. */ | |
4144 | ||
4145 | /* Override any GCC internal prototype to avoid an error. | |
4146 | Use char because int might match the return type of a GCC | |
4147 | builtin and then its argument prototype would still apply. */ | |
4148 | #ifdef __cplusplus | |
4149 | extern "C" | |
4150 | #endif | |
4151 | char dlopen (); | |
4152 | int | |
4153 | main () | |
4154 | { | |
4155 | return dlopen (); | |
4156 | ; | |
4157 | return 0; | |
4158 | } | |
4159 | _ACEOF | |
4160 | for ac_lib in '' dl; do | |
4161 | if test -z "$ac_lib"; then | |
4162 | ac_res="none required" | |
4163 | else | |
4164 | ac_res=-l$ac_lib | |
4165 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4166 | fi | |
4167 | if ac_fn_c_try_link "$LINENO"; then : | |
4168 | ac_cv_search_dlopen=$ac_res | |
4169 | fi | |
4170 | rm -f core conftest.err conftest.$ac_objext \ | |
4171 | conftest$ac_exeext | |
4172 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4173 | break | |
4174 | fi | |
4175 | done | |
4176 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4177 | ||
4178 | else | |
4179 | ac_cv_search_dlopen=no | |
4180 | fi | |
4181 | rm conftest.$ac_ext | |
4182 | LIBS=$ac_func_search_save_LIBS | |
4183 | fi | |
4184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
4185 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
4186 | ac_res=$ac_cv_search_dlopen | |
4187 | if test "$ac_res" != no; then : | |
4188 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4189 | ||
4190 | fi | |
4191 | ||
4192 | fi | |
da2f07f1 JK |
4193 | |
4194 | ||
4195 | case "${host}" in | |
4196 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4197 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4198 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4199 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4200 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4201 | # large-file support through the --enable-largefile switch, disable | |
4202 | # large-file support in favor of procfs support. | |
4203 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4204 | && : ${enable_largefile="no"} | |
4205 | ;; | |
4206 | esac | |
4207 | ||
4208 | # Check whether --enable-largefile was given. | |
4209 | if test "${enable_largefile+set}" = set; then : | |
4210 | enableval=$enable_largefile; | |
4211 | fi | |
4212 | ||
4213 | if test "$enable_largefile" != no; then | |
4214 | ||
4215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4216 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
4217 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
4218 | $as_echo_n "(cached) " >&6 | |
4219 | else | |
4220 | ac_cv_sys_largefile_CC=no | |
4221 | if test "$GCC" != yes; then | |
4222 | ac_save_CC=$CC | |
4223 | while :; do | |
4224 | # IRIX 6.2 and later do not support large files by default, | |
4225 | # so use the C compiler's -n32 option if that helps. | |
4226 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4227 | /* end confdefs.h. */ | |
4228 | #include <sys/types.h> | |
4229 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4230 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4231 | since some C++ compilers masquerading as C compilers | |
4232 | incorrectly reject 9223372036854775807. */ | |
4233 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4234 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4235 | && LARGE_OFF_T % 2147483647 == 1) | |
4236 | ? 1 : -1]; | |
4237 | int | |
4238 | main () | |
4239 | { | |
4240 | ||
4241 | ; | |
4242 | return 0; | |
4243 | } | |
4244 | _ACEOF | |
4245 | if ac_fn_c_try_compile "$LINENO"; then : | |
4246 | break | |
4247 | fi | |
4248 | rm -f core conftest.err conftest.$ac_objext | |
4249 | CC="$CC -n32" | |
4250 | if ac_fn_c_try_compile "$LINENO"; then : | |
4251 | ac_cv_sys_largefile_CC=' -n32'; break | |
4252 | fi | |
4253 | rm -f core conftest.err conftest.$ac_objext | |
4254 | break | |
4255 | done | |
4256 | CC=$ac_save_CC | |
4257 | rm -f conftest.$ac_ext | |
4258 | fi | |
4259 | fi | |
4260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4261 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4262 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4263 | CC=$CC$ac_cv_sys_largefile_CC | |
4264 | fi | |
4265 | ||
4266 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4267 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
4268 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
4269 | $as_echo_n "(cached) " >&6 | |
4270 | else | |
4271 | while :; do | |
4272 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4273 | /* end confdefs.h. */ | |
4274 | #include <sys/types.h> | |
4275 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4276 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4277 | since some C++ compilers masquerading as C compilers | |
4278 | incorrectly reject 9223372036854775807. */ | |
4279 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4280 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4281 | && LARGE_OFF_T % 2147483647 == 1) | |
4282 | ? 1 : -1]; | |
4283 | int | |
4284 | main () | |
4285 | { | |
4286 | ||
4287 | ; | |
4288 | return 0; | |
4289 | } | |
4290 | _ACEOF | |
4291 | if ac_fn_c_try_compile "$LINENO"; then : | |
4292 | ac_cv_sys_file_offset_bits=no; break | |
4293 | fi | |
4294 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4295 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4296 | /* end confdefs.h. */ | |
4297 | #define _FILE_OFFSET_BITS 64 | |
4298 | #include <sys/types.h> | |
4299 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4300 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4301 | since some C++ compilers masquerading as C compilers | |
4302 | incorrectly reject 9223372036854775807. */ | |
4303 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4304 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4305 | && LARGE_OFF_T % 2147483647 == 1) | |
4306 | ? 1 : -1]; | |
4307 | int | |
4308 | main () | |
4309 | { | |
4310 | ||
4311 | ; | |
4312 | return 0; | |
4313 | } | |
4314 | _ACEOF | |
4315 | if ac_fn_c_try_compile "$LINENO"; then : | |
4316 | ac_cv_sys_file_offset_bits=64; break | |
4317 | fi | |
4318 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4319 | ac_cv_sys_file_offset_bits=unknown | |
4320 | break | |
4321 | done | |
4322 | fi | |
4323 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4324 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4325 | case $ac_cv_sys_file_offset_bits in #( | |
4326 | no | unknown) ;; | |
4327 | *) | |
4328 | cat >>confdefs.h <<_ACEOF | |
4329 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4330 | _ACEOF | |
4331 | ;; | |
4332 | esac | |
4333 | rm -rf conftest* | |
4334 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4336 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
4337 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
4338 | $as_echo_n "(cached) " >&6 | |
4339 | else | |
4340 | while :; do | |
4341 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4342 | /* end confdefs.h. */ | |
4343 | #include <sys/types.h> | |
4344 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4345 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4346 | since some C++ compilers masquerading as C compilers | |
4347 | incorrectly reject 9223372036854775807. */ | |
4348 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4349 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4350 | && LARGE_OFF_T % 2147483647 == 1) | |
4351 | ? 1 : -1]; | |
4352 | int | |
4353 | main () | |
4354 | { | |
4355 | ||
4356 | ; | |
4357 | return 0; | |
4358 | } | |
4359 | _ACEOF | |
4360 | if ac_fn_c_try_compile "$LINENO"; then : | |
4361 | ac_cv_sys_large_files=no; break | |
4362 | fi | |
4363 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4365 | /* end confdefs.h. */ | |
4366 | #define _LARGE_FILES 1 | |
4367 | #include <sys/types.h> | |
4368 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4369 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4370 | since some C++ compilers masquerading as C compilers | |
4371 | incorrectly reject 9223372036854775807. */ | |
4372 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4373 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4374 | && LARGE_OFF_T % 2147483647 == 1) | |
4375 | ? 1 : -1]; | |
4376 | int | |
4377 | main () | |
4378 | { | |
4379 | ||
4380 | ; | |
4381 | return 0; | |
4382 | } | |
4383 | _ACEOF | |
4384 | if ac_fn_c_try_compile "$LINENO"; then : | |
4385 | ac_cv_sys_large_files=1; break | |
4386 | fi | |
4387 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4388 | ac_cv_sys_large_files=unknown | |
4389 | break | |
4390 | done | |
4391 | fi | |
4392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4393 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4394 | case $ac_cv_sys_large_files in #( | |
4395 | no | unknown) ;; | |
4396 | *) | |
4397 | cat >>confdefs.h <<_ACEOF | |
4398 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4399 | _ACEOF | |
4400 | ;; | |
4401 | esac | |
4402 | rm -rf conftest* | |
4403 | fi | |
4404 | fi | |
4405 | ||
4406 | ||
4407 | ||
81ecdfbb RW |
4408 | |
4409 | ||
4410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4411 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
4412 | if test "${am_cv_prog_cc_stdc+set}" = set; then : | |
4413 | $as_echo_n "(cached) " >&6 | |
4414 | else | |
4415 | am_cv_prog_cc_stdc=no | |
4416 | ac_save_CC="$CC" | |
4417 | # Don't try gcc -ansi; that turns off useful extensions and | |
4418 | # breaks some systems' header files. | |
4419 | # AIX -qlanglvl=ansi | |
4420 | # Ultrix and OSF/1 -std1 | |
4421 | # HP-UX 10.20 and later -Ae | |
4422 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4423 | # SVR4 -Xc -D__EXTENSIONS__ | |
4424 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4425 | do | |
783e057b | 4426 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4428 | /* end confdefs.h. */ |
4429 | #include <stdarg.h> | |
4430 | #include <stdio.h> | |
4431 | #include <sys/types.h> | |
4432 | #include <sys/stat.h> | |
4433 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4434 | struct buf { int x; }; | |
4435 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4436 | static char *e (p, i) | |
4437 | char **p; | |
4438 | int i; | |
4439 | { | |
4440 | return p[i]; | |
4441 | } | |
4442 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4443 | { | |
4444 | char *s; | |
4445 | va_list v; | |
4446 | va_start (v,p); | |
4447 | s = g (p, va_arg (v,int)); | |
4448 | va_end (v); | |
4449 | return s; | |
4450 | } | |
4451 | int test (int i, double x); | |
4452 | struct s1 {int (*f) (int a);}; | |
4453 | struct s2 {int (*f) (double a);}; | |
4454 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4455 | int argc; | |
4456 | char **argv; | |
4457 | ||
4458 | int | |
4459 | main () | |
4460 | { | |
4461 | ||
4462 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4463 | ||
4464 | ; | |
4465 | return 0; | |
4466 | } | |
4467 | _ACEOF | |
81ecdfbb | 4468 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4469 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4470 | fi |
81ecdfbb | 4471 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4472 | done |
4473 | CC="$ac_save_CC" | |
4474 | ||
4475 | fi | |
4476 | ||
4477 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4479 | $as_echo "none needed" >&6; } | |
783e057b | 4480 | else |
81ecdfbb RW |
4481 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4482 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4483 | fi |
4484 | case "x$am_cv_prog_cc_stdc" in | |
4485 | x|xno) ;; | |
4486 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4487 | esac | |
4488 | ||
4869db5e RM |
4489 | # expand $ac_aux_dir to an absolute path |
4490 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
4491 | ||
4492 | if test x"${install_sh}" != xset; then | |
4493 | case $am_aux_dir in | |
4494 | *\ * | *\ *) | |
4495 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4496 | *) | |
4497 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4498 | esac | |
4499 | fi | |
4500 | ||
4501 | # Installed binaries are usually stripped using `strip' when the user | |
4502 | # run `make install-strip'. However `strip' might not be the right | |
4503 | # tool to use in cross-compilation environments, therefore Automake | |
4504 | # will honor the `STRIP' environment variable to overrule this program. | |
4505 | if test "$cross_compiling" != no; then | |
4506 | if test -n "$ac_tool_prefix"; then | |
4507 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4508 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4510 | $as_echo_n "checking for $ac_word... " >&6; } | |
4511 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
4512 | $as_echo_n "(cached) " >&6 | |
4513 | else | |
4514 | if test -n "$STRIP"; then | |
4515 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4516 | else | |
4517 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4518 | for as_dir in $PATH | |
4519 | do | |
4520 | IFS=$as_save_IFS | |
4521 | test -z "$as_dir" && as_dir=. | |
4522 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4523 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4524 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
4525 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4526 | break 2 | |
4527 | fi | |
4528 | done | |
4529 | done | |
4530 | IFS=$as_save_IFS | |
4531 | ||
4532 | fi | |
4533 | fi | |
4534 | STRIP=$ac_cv_prog_STRIP | |
4535 | if test -n "$STRIP"; then | |
4536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4537 | $as_echo "$STRIP" >&6; } | |
4538 | else | |
4539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4540 | $as_echo "no" >&6; } | |
4541 | fi | |
4542 | ||
4543 | ||
4544 | fi | |
4545 | if test -z "$ac_cv_prog_STRIP"; then | |
4546 | ac_ct_STRIP=$STRIP | |
4547 | # Extract the first word of "strip", so it can be a program name with args. | |
4548 | set dummy strip; ac_word=$2 | |
4549 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4550 | $as_echo_n "checking for $ac_word... " >&6; } | |
4551 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
4552 | $as_echo_n "(cached) " >&6 | |
4553 | else | |
4554 | if test -n "$ac_ct_STRIP"; then | |
4555 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
4556 | else | |
4557 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4558 | for as_dir in $PATH | |
4559 | do | |
4560 | IFS=$as_save_IFS | |
4561 | test -z "$as_dir" && as_dir=. | |
4562 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4563 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4564 | ac_cv_prog_ac_ct_STRIP="strip" | |
4565 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4566 | break 2 | |
4567 | fi | |
4568 | done | |
4569 | done | |
4570 | IFS=$as_save_IFS | |
4571 | ||
4572 | fi | |
4573 | fi | |
4574 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
4575 | if test -n "$ac_ct_STRIP"; then | |
4576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
4577 | $as_echo "$ac_ct_STRIP" >&6; } | |
4578 | else | |
4579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4580 | $as_echo "no" >&6; } | |
4581 | fi | |
4582 | ||
4583 | if test "x$ac_ct_STRIP" = x; then | |
4584 | STRIP=":" | |
4585 | else | |
4586 | case $cross_compiling:$ac_tool_warned in | |
4587 | yes:) | |
4588 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4589 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4590 | ac_tool_warned=yes ;; | |
4591 | esac | |
4592 | STRIP=$ac_ct_STRIP | |
4593 | fi | |
4594 | else | |
4595 | STRIP="$ac_cv_prog_STRIP" | |
4596 | fi | |
4597 | ||
4598 | fi | |
4599 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
4600 | ||
783e057b DJ |
4601 | |
4602 | ac_aux_dir= | |
81ecdfbb RW |
4603 | for ac_dir in .. "$srcdir"/..; do |
4604 | for ac_t in install-sh install.sh shtool; do | |
4605 | if test -f "$ac_dir/$ac_t"; then | |
4606 | ac_aux_dir=$ac_dir | |
4607 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4608 | break 2 | |
4609 | fi | |
4610 | done | |
783e057b DJ |
4611 | done |
4612 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 4613 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 4614 | fi |
81ecdfbb RW |
4615 | |
4616 | # These three variables are undocumented and unsupported, | |
4617 | # and are intended to be withdrawn in a future Autoconf release. | |
4618 | # They can cause serious problems if a builder's source tree is in a directory | |
4619 | # whose full name contains unusual characters. | |
4620 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4621 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4622 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4623 | ||
783e057b | 4624 | |
783e057b | 4625 | |
9009e1ae MR |
4626 | test "$program_prefix" != NONE && |
4627 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4628 | # Use a double $ so make ignores it. | |
4629 | test "$program_suffix" != NONE && | |
4630 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4631 | # Double any \ or $. | |
4632 | # By default was `s,x,x', remove it if useless. | |
4633 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4634 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
4635 | ||
81ecdfbb | 4636 | |
a417dc56 RW |
4637 | # Dependency checking. |
4638 | rm -rf .tst 2>/dev/null | |
4639 | mkdir .tst 2>/dev/null | |
4640 | if test -d .tst; then | |
4641 | am__leading_dot=. | |
4642 | else | |
4643 | am__leading_dot=_ | |
4644 | fi | |
4645 | rmdir .tst 2>/dev/null | |
4646 | ||
4647 | DEPDIR="${am__leading_dot}deps" | |
4648 | ||
81ecdfbb | 4649 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
4650 | |
4651 | ||
4652 | depcc="$CC" am_compiler_list= | |
4653 | ||
4654 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
4655 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
4656 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4657 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4658 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4659 | else |
4660 | if test -f "$am_depcomp"; then | |
4661 | # We make a subdir and do the tests there. Otherwise we can end up | |
4662 | # making bogus files that we don't know about and never remove. For | |
4663 | # instance it was reported that on HP-UX the gcc test will end up | |
4664 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4665 | # in D'. | |
4666 | mkdir conftest.dir | |
4667 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4668 | # using a relative directory. | |
4669 | cp "$am_depcomp" conftest.dir | |
4670 | cd conftest.dir | |
4671 | # We will build objects and dependencies in a subdirectory because | |
4672 | # it helps to detect inapplicable dependency modes. For instance | |
4673 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4674 | # side effect of compilation, but ICC will put the dependencies in | |
4675 | # the current directory while Tru64 will put them in the object | |
4676 | # directory. | |
4677 | mkdir sub | |
4678 | ||
4679 | am_cv_CC_dependencies_compiler_type=none | |
4680 | if test "$am_compiler_list" = ""; then | |
4681 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4682 | fi | |
4683 | for depmode in $am_compiler_list; do | |
4684 | if test $depmode = none; then break; fi | |
4685 | ||
81ecdfbb | 4686 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
4687 | # Setup a source with many dependencies, because some compilers |
4688 | # like to wrap large dependency lists on column 80 (with \), and | |
4689 | # we should not choose a depcomp mode which is confused by this. | |
4690 | # | |
4691 | # We need to recreate these files for each test, as the compiler may | |
4692 | # overwrite some of them when testing with obscure command lines. | |
4693 | # This happens at least with the AIX C compiler. | |
4694 | : > sub/conftest.c | |
4695 | for i in 1 2 3 4 5 6; do | |
4696 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4697 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4698 | # Solaris 8's {/usr,}/bin/sh. | |
4699 | touch sub/conftst$i.h | |
4700 | done | |
4701 | echo "include sub/conftest.Po" > confmf | |
4702 | ||
4703 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4704 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4705 | # handle `-M -o', and we need to detect this. | |
4706 | depcmd="depmode=$depmode \ | |
4707 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4708 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4709 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4710 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
4711 | if env $depcmd > conftest.err 2>&1 && | |
4712 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
4713 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
4714 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
4715 | # icc doesn't choke on unknown options, it will just issue warnings | |
4716 | # or remarks (even with -Werror). So we grep stderr for any message | |
4717 | # that says an option was ignored or not supported. | |
4718 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4719 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4720 | # The diagnosis changed in icc 8.0: | |
4721 | # icc: Command line remark: option '-MP' not supported | |
4722 | if (grep 'ignoring option' conftest.err || | |
4723 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4724 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 4725 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
4726 | break |
4727 | fi | |
4728 | fi | |
81ecdfbb | 4729 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
4730 | sed -e 's/^/| /' < conftest.err >&5 |
4731 | done | |
4732 | ||
4733 | cd .. | |
4734 | rm -rf conftest.dir | |
4735 | else | |
4736 | am_cv_CC_dependencies_compiler_type=none | |
4737 | fi | |
4738 | ||
4739 | fi | |
81ecdfbb RW |
4740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
4741 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 4742 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
81ecdfbb | 4743 | then as_fn_error "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
4744 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
4745 | ||
4746 | fi | |
4747 | ||
4748 | ||
4749 | # Check for the 'make' the user wants to use. | |
4750 | for ac_prog in make | |
4751 | do | |
4752 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4753 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
4754 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4755 | $as_echo_n "checking for $ac_word... " >&6; } | |
4756 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4757 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4758 | else |
4759 | if test -n "$MAKE"; then | |
4760 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4761 | else | |
4762 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4763 | for as_dir in $PATH | |
4764 | do | |
4765 | IFS=$as_save_IFS | |
4766 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4767 | for ac_exec_ext in '' $ac_executable_extensions; do |
4768 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
a417dc56 | 4769 | ac_cv_prog_MAKE="$ac_prog" |
81ecdfbb | 4770 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
a417dc56 RW |
4771 | break 2 |
4772 | fi | |
4773 | done | |
81ecdfbb RW |
4774 | done |
4775 | IFS=$as_save_IFS | |
a417dc56 RW |
4776 | |
4777 | fi | |
4778 | fi | |
4779 | MAKE=$ac_cv_prog_MAKE | |
4780 | if test -n "$MAKE"; then | |
81ecdfbb RW |
4781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 |
4782 | $as_echo "$MAKE" >&6; } | |
a417dc56 | 4783 | else |
81ecdfbb RW |
4784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4785 | $as_echo "no" >&6; } | |
a417dc56 RW |
4786 | fi |
4787 | ||
81ecdfbb | 4788 | |
a417dc56 RW |
4789 | test -n "$MAKE" && break |
4790 | done | |
4791 | ||
4792 | MAKE_IS_GNU= | |
4793 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4794 | *GNU*) | |
4795 | MAKE_IS_GNU=yes | |
4796 | ;; | |
4797 | esac | |
81ecdfbb | 4798 | if test "$MAKE_IS_GNU" = yes; then |
a417dc56 RW |
4799 | GMAKE_TRUE= |
4800 | GMAKE_FALSE='#' | |
4801 | else | |
4802 | GMAKE_TRUE='#' | |
4803 | GMAKE_FALSE= | |
4804 | fi | |
4805 | ||
81ecdfbb RW |
4806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
4807 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
4808 | set x ${MAKE-make} | |
4809 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
4810 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4811 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
4812 | else |
4813 | cat >conftest.make <<\_ACEOF | |
81ecdfbb | 4814 | SHELL = /bin/sh |
a417dc56 | 4815 | all: |
81ecdfbb | 4816 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
a417dc56 RW |
4817 | _ACEOF |
4818 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
81ecdfbb RW |
4819 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
4820 | *@@@%%%=?*=@@@%%%*) | |
4821 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
4822 | *) | |
4823 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
4824 | esac | |
a417dc56 RW |
4825 | rm -f conftest.make |
4826 | fi | |
81ecdfbb RW |
4827 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
4828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4829 | $as_echo "yes" >&6; } | |
a417dc56 RW |
4830 | SET_MAKE= |
4831 | else | |
81ecdfbb RW |
4832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4833 | $as_echo "no" >&6; } | |
a417dc56 RW |
4834 | SET_MAKE="MAKE=${MAKE-make}" |
4835 | fi | |
4836 | ||
4837 | ||
648d586d JB |
4838 | gnulib_extra_configure_args= |
4839 | # If large-file support is disabled, make sure gnulib does the same. | |
4840 | if test "$enable_largefile" = no; then | |
4841 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
4842 | fi | |
4843 | ||
c971b7fa PA |
4844 | # Configure gnulib. We need to build gnulib under some other |
4845 | # directory not "gnulib", to avoid the problem of both GDB and | |
4846 | # GDBserver wanting to build it in the same directory, when building | |
4847 | # in the source dir. | |
783e057b | 4848 | |
c971b7fa PA |
4849 | in_src="gnulib" |
4850 | in_build="build-gnulib" | |
648d586d | 4851 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
4852 | |
4853 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
4854 | # so they do not pile up. | |
4855 | ac_sub_configure_args= | |
4856 | ac_prev= | |
4857 | eval "set x $ac_configure_args" | |
4858 | shift | |
4859 | for ac_arg | |
4860 | do | |
4861 | if test -n "$ac_prev"; then | |
4862 | ac_prev= | |
4863 | continue | |
4864 | fi | |
4865 | case $ac_arg in | |
4866 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
4867 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
4868 | ac_prev=cache_file ;; | |
4869 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
4870 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
4871 | | --c=*) | |
4872 | ;; | |
4873 | --config-cache | -C) | |
4874 | ;; | |
4875 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
4876 | ac_prev=srcdir ;; | |
4877 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
4878 | ;; | |
4879 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
4880 | ac_prev=prefix ;; | |
4881 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
4882 | ;; | |
4883 | --disable-option-checking) | |
4884 | ;; | |
4885 | *) | |
4886 | case $ac_arg in | |
4887 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4888 | esac | |
4889 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
4890 | esac | |
4891 | done | |
4892 | ||
4893 | # Always prepend --prefix to ensure using the same prefix | |
4894 | # in subdir configurations. | |
4895 | ac_arg="--prefix=$prefix" | |
4896 | case $ac_arg in | |
4897 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4898 | esac | |
4899 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
4900 | ||
4901 | # Pass --silent | |
4902 | if test "$silent" = yes; then | |
4903 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
4904 | fi | |
4905 | ||
4906 | # Always prepend --disable-option-checking to silence warnings, since | |
4907 | # different subdirs can have different --enable and --with options. | |
4908 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
4909 | ||
4910 | ac_popdir=`pwd` | |
4911 | ac_dir=$in_build | |
4912 | ||
4913 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
4914 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
4915 | $as_echo "$ac_msg" >&6 | |
4916 | as_dir="$ac_dir"; as_fn_mkdir_p | |
4917 | ||
38ea300a PA |
4918 | case $srcdir in |
4919 | [\\/]* | ?:[\\/]* ) | |
4920 | ac_srcdir=$srcdir/$in_src ;; | |
4921 | *) # Relative name. | |
4922 | ac_srcdir=../$srcdir/$in_src ;; | |
4923 | esac | |
c971b7fa PA |
4924 | |
4925 | cd "$ac_dir" | |
4926 | ||
4927 | ac_sub_configure=$ac_srcdir/configure | |
4928 | ||
4929 | # Make the cache file name correct relative to the subdirectory. | |
4930 | case $cache_file in | |
4931 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
4932 | *) # Relative name. | |
4933 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
4934 | esac | |
4935 | ||
648d586d JB |
4936 | if test -n "$in_extra_args"; then |
4937 | # Add the extra args at the end. | |
4938 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
4939 | fi | |
4940 | ||
c971b7fa PA |
4941 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
4942 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
4943 | # The eval makes quoting arguments work. | |
4944 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
4945 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
4946 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
4947 | ||
4948 | cd "$ac_popdir" | |
783e057b | 4949 | |
c971b7fa PA |
4950 | |
4951 | ||
4952 | CONFIG_OBS= | |
4953 | CONFIG_DEPS= | |
4954 | CONFIG_SRCS= | |
4955 | ENABLE_CFLAGS= | |
4956 | ||
4957 | CONFIG_ALL= | |
4958 | CONFIG_CLEAN= | |
4959 | CONFIG_INSTALL= | |
4960 | CONFIG_UNINSTALL= | |
4961 | ||
4962 | # If we haven't got the data from the intl directory, | |
4963 | # assume NLS is disabled. | |
4964 | USE_NLS=no | |
4965 | LIBINTL= | |
4966 | LIBINTL_DEP= | |
4967 | INCINTL= | |
4968 | XGETTEXT= | |
4969 | GMSGFMT= | |
4970 | POSUB= | |
783e057b DJ |
4971 | |
4972 | if test -f ../intl/config.intl; then | |
4973 | . ../intl/config.intl | |
4974 | fi | |
81ecdfbb RW |
4975 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
4976 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 4977 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
4978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4979 | $as_echo "no" >&6; } | |
783e057b | 4980 | else |
81ecdfbb RW |
4981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
4982 | $as_echo "yes" >&6; } | |
783e057b | 4983 | |
81ecdfbb | 4984 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
4985 | |
4986 | ||
81ecdfbb RW |
4987 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
4988 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
4989 | # Look for .po and .gmo files in the source directory. |
4990 | CATALOGS= | |
4991 | XLINGUAS= | |
4992 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
4993 | # If there aren't any .gmo files the shell will give us the | |
4994 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
4995 | # weeded out. | |
4996 | case "$cat" in *\**) | |
4997 | continue;; | |
4998 | esac | |
4999 | # The quadruple backslash is collapsed to a double backslash | |
5000 | # by the backticks, then collapsed again by the double quotes, | |
5001 | # leaving us with one backslash in the sed expression (right | |
5002 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
5003 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
5004 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
5005 | # The user is allowed to set LINGUAS to a list of languages to | |
5006 | # install catalogs for. If it's empty that means "all of them." | |
5007 | if test "x$LINGUAS" = x; then | |
5008 | CATALOGS="$CATALOGS $cat" | |
5009 | XLINGUAS="$XLINGUAS $lang" | |
5010 | else | |
5011 | case "$LINGUAS" in *$lang*) | |
5012 | CATALOGS="$CATALOGS $cat" | |
5013 | XLINGUAS="$XLINGUAS $lang" | |
5014 | ;; | |
5015 | esac | |
e28b3332 DJ |
5016 | fi |
5017 | done | |
c971b7fa PA |
5018 | LINGUAS="$XLINGUAS" |
5019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
5020 | $as_echo "$LINGUAS" >&6; } | |
5021 | ||
5022 | ||
5023 | DATADIRNAME=share | |
5024 | ||
5025 | INSTOBJEXT=.mo | |
5026 | ||
5027 | GENCAT=gencat | |
5028 | ||
5029 | CATOBJEXT=.gmo | |
e28b3332 | 5030 | |
e28b3332 DJ |
5031 | fi |
5032 | ||
c971b7fa PA |
5033 | localedir='${datadir}/locale' |
5034 | ||
5035 | ||
5036 | if test x"$USE_NLS" = xyes; then | |
5037 | CONFIG_ALL="$CONFIG_ALL all-po" | |
5038 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
5039 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
5040 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 5041 | fi |
e28b3332 | 5042 | |
c971b7fa PA |
5043 | GNULIB=build-gnulib/import |
5044 | ||
5045 | # For Makefile dependencies. | |
5046 | GNULIB_STDINT_H= | |
5047 | if test x"$STDINT_H" != x; then | |
5048 | GNULIB_STDINT_H=$GNULIB/$STDINT_H | |
e28b3332 DJ |
5049 | fi |
5050 | ||
5051 | ||
c971b7fa PA |
5052 | PACKAGE=gdb |
5053 | ||
5054 | cat >>confdefs.h <<_ACEOF | |
5055 | #define PACKAGE "$PACKAGE" | |
5056 | _ACEOF | |
5057 | ||
5058 | ||
5059 | ||
5060 | # We never need to detect it in this sub-configure. | |
5061 | # But preserve it for config.status --recheck. | |
5062 | ||
5063 | ||
5064 | ||
5065 | MAKEINFO_EXTRA_FLAGS="" | |
5066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
5067 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
5068 | if test "${gdb_cv_have_makeinfo_click+set}" = set; then : | |
5069 | $as_echo_n "(cached) " >&6 | |
5070 | else | |
5071 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
5072 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
5073 | gdb_cv_have_makeinfo_click=yes | |
5074 | else | |
5075 | gdb_cv_have_makeinfo_click=no | |
5076 | fi | |
5077 | fi | |
5078 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
5079 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
5080 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
5081 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
5082 | fi | |
e28b3332 DJ |
5083 | |
5084 | ||
bec39cab AC |
5085 | |
5086 | ||
81ecdfbb RW |
5087 | # Check whether --with-separate-debug-dir was given. |
5088 | if test "${with_separate_debug_dir+set}" = set; then : | |
5089 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
5090 | DEBUGDIR=$withval |
5091 | else | |
5092 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
5093 | fi |
5094 | ||
20e95c23 | 5095 | |
783e057b DJ |
5096 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
5097 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 5098 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 5099 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 5100 | |
783e057b DJ |
5101 | cat >>confdefs.h <<_ACEOF |
5102 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 5103 | _ACEOF |
20e95c23 | 5104 | |
20e95c23 | 5105 | |
20e95c23 | 5106 | |
0c4a4063 | 5107 | |
b14b1491 TT |
5108 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
5109 | if test "x$prefix" = xNONE; then | |
5110 | test_prefix=/usr/local | |
5111 | else | |
5112 | test_prefix=$prefix | |
5113 | fi | |
783e057b | 5114 | else |
b14b1491 | 5115 | test_prefix=$exec_prefix |
783e057b | 5116 | fi |
b14b1491 TT |
5117 | value=0 |
5118 | case ${ac_define_dir} in | |
5119 | "${test_prefix}"|"${test_prefix}/"*|\ | |
5120 | '${exec_prefix}'|'${exec_prefix}/'*) | |
5121 | value=1 | |
5122 | ;; | |
5123 | esac | |
5124 | ||
5125 | cat >>confdefs.h <<_ACEOF | |
5126 | #define DEBUGDIR_RELOCATABLE $value | |
5127 | _ACEOF | |
5128 | ||
5129 | ||
5130 | ||
0c4a4063 | 5131 | |
f83d8a90 DE |
5132 | # We can't pass paths as command line arguments. |
5133 | # Mingw32 tries to be clever and will convert the paths for us. | |
5134 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
5135 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
5136 | # This breaks GDB's relocatable path conversions since paths passed in | |
5137 | # config.h would not get so translated, the path prefixes no longer match. | |
5138 | ||
5139 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5140 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5141 | ac_define_dir=`eval echo $bindir` | |
5142 | ac_define_dir=`eval echo $ac_define_dir` | |
5143 | ||
5144 | cat >>confdefs.h <<_ACEOF | |
5145 | #define BINDIR "$ac_define_dir" | |
5146 | _ACEOF | |
5147 | ||
5148 | ||
5149 | ||
b14b1491 TT |
5150 | # GDB's datadir relocation |
5151 | ||
5152 | ||
5153 | ||
81ecdfbb RW |
5154 | # Check whether --with-gdb-datadir was given. |
5155 | if test "${with_gdb_datadir+set}" = set; then : | |
5156 | withval=$with_gdb_datadir; | |
b14b1491 | 5157 | GDB_DATADIR=$withval |
20e95c23 | 5158 | else |
b14b1491 | 5159 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
5160 | fi |
5161 | ||
20e95c23 | 5162 | |
b14b1491 TT |
5163 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
5164 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5165 | ac_define_dir=`eval echo $GDB_DATADIR` | |
5166 | ac_define_dir=`eval echo $ac_define_dir` | |
5167 | ||
5168 | cat >>confdefs.h <<_ACEOF | |
5169 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
5170 | _ACEOF |
5171 | ||
b14b1491 TT |
5172 | |
5173 | ||
0c4a4063 | 5174 | |
b14b1491 TT |
5175 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
5176 | if test "x$prefix" = xNONE; then | |
5177 | test_prefix=/usr/local | |
5178 | else | |
5179 | test_prefix=$prefix | |
5180 | fi | |
5181 | else | |
5182 | test_prefix=$exec_prefix | |
5183 | fi | |
5184 | value=0 | |
5185 | case ${ac_define_dir} in | |
5186 | "${test_prefix}"|"${test_prefix}/"*|\ | |
5187 | '${exec_prefix}'|'${exec_prefix}/'*) | |
5188 | value=1 | |
5189 | ;; | |
5190 | esac | |
5191 | ||
5192 | cat >>confdefs.h <<_ACEOF | |
5193 | #define GDB_DATADIR_RELOCATABLE $value | |
5194 | _ACEOF | |
5195 | ||
5196 | ||
783e057b | 5197 | |
20e95c23 | 5198 | |
0c4a4063 | 5199 | |
81ecdfbb RW |
5200 | # Check whether --with-relocated-sources was given. |
5201 | if test "${with_relocated_sources+set}" = set; then : | |
5202 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
5203 | |
5204 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5205 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5206 | ac_define_dir=`eval echo $reloc_srcdir` | |
5207 | ac_define_dir=`eval echo $ac_define_dir` | |
5208 | ||
5209 | cat >>confdefs.h <<_ACEOF | |
5210 | #define RELOC_SRCDIR "$ac_define_dir" | |
5211 | _ACEOF | |
5212 | ||
5213 | ||
5214 | ||
81ecdfbb RW |
5215 | fi |
5216 | ||
29b0e8a2 | 5217 | |
7349ff92 JK |
5218 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
5219 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
5220 | ||
5221 | # Check whether --with-auto-load-dir was given. | |
5222 | if test "${with_auto_load_dir+set}" = set; then : | |
5223 | withval=$with_auto_load_dir; | |
5224 | else | |
1564a261 | 5225 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
5226 | fi |
5227 | ||
1564a261 | 5228 | escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
5229 | |
5230 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5231 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5232 | ac_define_dir=`eval echo $escape_dir` | |
5233 | ac_define_dir=`eval echo $ac_define_dir` | |
5234 | ||
5235 | cat >>confdefs.h <<_ACEOF | |
5236 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
5237 | _ACEOF | |
5238 | ||
5239 | ||
5240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
5241 | $as_echo "$with_auto_load_dir" >&6; } | |
5242 | ||
bccbefd2 JK |
5243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
5244 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
5245 | ||
5246 | # Check whether --with-auto-load-safe-path was given. | |
5247 | if test "${with_auto_load_safe_path+set}" = set; then : | |
5248 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
5249 | with_auto_load_safe_path="/" |
5250 | fi | |
bccbefd2 | 5251 | else |
7349ff92 | 5252 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
5253 | fi |
5254 | ||
1564a261 | 5255 | escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
5256 | |
5257 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
5258 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 5259 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
5260 | ac_define_dir=`eval echo $ac_define_dir` |
5261 | ||
5262 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 5263 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
5264 | _ACEOF |
5265 | ||
5266 | ||
5267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
5268 | $as_echo "$with_auto_load_safe_path" >&6; } | |
5269 | ||
29b0e8a2 | 5270 | |
20e95c23 | 5271 | |
5ae98d25 | 5272 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
5273 | |
5274 | ||
783e057b | 5275 | # Check whether to support alternative target configurations |
81ecdfbb RW |
5276 | # Check whether --enable-targets was given. |
5277 | if test "${enable_targets+set}" = set; then : | |
5278 | enableval=$enable_targets; case "${enableval}" in | |
5279 | yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 | |
783e057b DJ |
5280 | ;; |
5281 | no) enable_targets= ;; | |
5282 | *) enable_targets=$enableval ;; | |
5283 | esac | |
81ecdfbb RW |
5284 | fi |
5285 | ||
20e95c23 | 5286 | |
783e057b | 5287 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
5288 | # Check whether --enable-64-bit-bfd was given. |
5289 | if test "${enable_64_bit_bfd+set}" = set; then : | |
5290 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
5291 | yes) want64=true ;; |
5292 | no) want64=false ;; | |
81ecdfbb | 5293 | *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
5294 | esac |
5295 | else | |
5296 | want64=false | |
81ecdfbb RW |
5297 | fi |
5298 | ||
783e057b DJ |
5299 | # Provide defaults for some variables set by the per-host and per-target |
5300 | # configuration. | |
5301 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 5302 | |
783e057b DJ |
5303 | if test "${target}" = "${host}"; then |
5304 | gdb_native=yes | |
5305 | else | |
5306 | gdb_native=no | |
5307 | fi | |
20e95c23 | 5308 | |
783e057b | 5309 | . $srcdir/configure.host |
20e95c23 | 5310 | |
783e057b | 5311 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 5312 | |
783e057b DJ |
5313 | TARGET_OBS= |
5314 | all_targets= | |
b292c783 | 5315 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 5316 | |
783e057b | 5317 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 5318 | do |
783e057b DJ |
5319 | if test "$targ_alias" = "all"; then |
5320 | all_targets=true | |
5321 | else | |
5322 | # Canonicalize the secondary target names. | |
5323 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
5324 | if test -n "$result"; then | |
5325 | targ=$result | |
5326 | else | |
5327 | targ=$targ_alias | |
5328 | fi | |
20e95c23 | 5329 | |
783e057b | 5330 | . ${srcdir}/configure.tgt |
20e95c23 | 5331 | |
bf307134 JB |
5332 | if test -z "${gdb_target_obs}"; then : |
5333 | as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 | |
5334 | fi | |
5335 | ||
783e057b DJ |
5336 | # Target-specific object files |
5337 | for i in ${gdb_target_obs}; do | |
5338 | case " $TARGET_OBS " in | |
5339 | *" ${i} "*) ;; | |
5340 | *) | |
5341 | TARGET_OBS="$TARGET_OBS ${i}" | |
5342 | ;; | |
5343 | esac | |
5344 | done | |
20e95c23 | 5345 | |
783e057b DJ |
5346 | # Check whether this target needs 64-bit CORE_ADDR |
5347 | if test x${want64} = xfalse; then | |
5348 | . ${srcdir}/../bfd/config.bfd | |
5349 | fi | |
b292c783 JK |
5350 | |
5351 | # Check whether this target is native and supports gcore. | |
5352 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
5353 | && $gdb_have_gcore; then | |
5354 | HAVE_NATIVE_GCORE_TARGET=1 | |
5355 | fi | |
783e057b | 5356 | fi |
20e95c23 DJ |
5357 | done |
5358 | ||
783e057b DJ |
5359 | if test x${all_targets} = xtrue; then |
5360 | ||
5361 | # We want all 64-bit targets if we either: | |
5362 | # - run on a 64-bit host or | |
5363 | # - already require 64-bit support for some other target or | |
5364 | # - the --enable-64-bit-bfd option was supplied | |
5365 | # Otherwise we only support all 32-bit targets. | |
5366 | # | |
5367 | # NOTE: This test must be in sync with the corresponding | |
5368 | # tests in BFD! | |
20e95c23 | 5369 | |
783e057b | 5370 | if test x${want64} = xfalse; then |
81ecdfbb RW |
5371 | # The cast to long int works around a bug in the HP C Compiler |
5372 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5373 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5374 | # This bug is HP SR number 8606223364. | |
5375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
5376 | $as_echo_n "checking size of long... " >&6; } | |
5377 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
5378 | $as_echo_n "(cached) " >&6 | |
c0993dbe | 5379 | else |
81ecdfbb | 5380 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 5381 | |
81ecdfbb RW |
5382 | else |
5383 | if test "$ac_cv_type_long" = yes; then | |
5384 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5385 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5386 | { as_fn_set_status 77 | |
5387 | as_fn_error "cannot compute sizeof (long) | |
5388 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5389 | else | |
5390 | ac_cv_sizeof_long=0 | |
5391 | fi | |
c0993dbe | 5392 | fi |
81ecdfbb | 5393 | |
c0993dbe | 5394 | fi |
81ecdfbb RW |
5395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
5396 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 5397 | |
c0993dbe | 5398 | |
c0993dbe | 5399 | |
c0993dbe UW |
5400 | cat >>confdefs.h <<_ACEOF |
5401 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
5402 | _ACEOF | |
5403 | ||
5404 | ||
5405 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
5406 | want64=true | |
5407 | fi | |
5408 | fi | |
5409 | if test x${want64} = xtrue; then | |
5410 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
5411 | else | |
5412 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
5413 | fi | |
5414 | fi | |
5415 | ||
5416 | ||
5417 | ||
b292c783 | 5418 | |
c0993dbe UW |
5419 | # For other settings, only the main target counts. |
5420 | gdb_sim= | |
5421 | gdb_osabi= | |
5422 | build_gdbserver= | |
5423 | targ=$target; . ${srcdir}/configure.tgt | |
5424 | ||
5425 | # Fetch the default architecture and default target vector from BFD. | |
5426 | targ=$target; . $srcdir/../bfd/config.bfd | |
5427 | ||
5428 | # We only want the first architecture, so strip off the others if | |
5429 | # there is more than one. | |
5430 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
5431 | ||
5432 | if test "x$targ_archs" != x; then | |
5433 | ||
5434 | cat >>confdefs.h <<_ACEOF | |
5435 | #define DEFAULT_BFD_ARCH $targ_archs | |
5436 | _ACEOF | |
5437 | ||
5438 | fi | |
5439 | if test "x$targ_defvec" != x; then | |
5440 | ||
5441 | cat >>confdefs.h <<_ACEOF | |
5442 | #define DEFAULT_BFD_VEC $targ_defvec | |
5443 | _ACEOF | |
5444 | ||
5445 | fi | |
5446 | ||
c0993dbe UW |
5447 | # The CLI cannot be disabled yet, but may be in the future. |
5448 | ||
5449 | # Enable CLI. | |
81ecdfbb RW |
5450 | # Check whether --enable-gdbcli was given. |
5451 | if test "${enable_gdbcli+set}" = set; then : | |
5452 | enableval=$enable_gdbcli; case $enableval in | |
c0993dbe UW |
5453 | yes) |
5454 | ;; | |
5455 | no) | |
81ecdfbb | 5456 | as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; |
c0993dbe | 5457 | *) |
81ecdfbb | 5458 | as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; |
c0993dbe UW |
5459 | esac |
5460 | else | |
5461 | enable_gdbcli=yes | |
81ecdfbb RW |
5462 | fi |
5463 | ||
c0993dbe UW |
5464 | if test x"$enable_gdbcli" = xyes; then |
5465 | if test -d $srcdir/cli; then | |
5466 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" | |
5467 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" | |
5468 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" | |
5469 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" | |
5470 | fi | |
5471 | fi | |
5472 | ||
5473 | # Enable MI. | |
81ecdfbb RW |
5474 | # Check whether --enable-gdbmi was given. |
5475 | if test "${enable_gdbmi+set}" = set; then : | |
5476 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
5477 | yes | no) |
5478 | ;; | |
5479 | *) | |
81ecdfbb | 5480 | as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
5481 | esac |
5482 | else | |
5483 | enable_gdbmi=yes | |
81ecdfbb RW |
5484 | fi |
5485 | ||
c0993dbe UW |
5486 | if test x"$enable_gdbmi" = xyes; then |
5487 | if test -d $srcdir/mi; then | |
5488 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
5489 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
5490 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
5491 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
5492 | fi | |
5493 | fi | |
5494 | ||
5495 | # Enable TUI. | |
81ecdfbb RW |
5496 | # Check whether --enable-tui was given. |
5497 | if test "${enable_tui+set}" = set; then : | |
5498 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 5499 | yes | no | auto) |
c0993dbe UW |
5500 | ;; |
5501 | *) | |
81ecdfbb | 5502 | as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
5503 | esac |
5504 | else | |
3ca64bd3 | 5505 | enable_tui=auto |
81ecdfbb RW |
5506 | fi |
5507 | ||
c0993dbe UW |
5508 | |
5509 | # Enable gdbtk. | |
81ecdfbb RW |
5510 | # Check whether --enable-gdbtk was given. |
5511 | if test "${enable_gdbtk+set}" = set; then : | |
5512 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
5513 | yes | no) |
5514 | ;; | |
5515 | *) | |
81ecdfbb | 5516 | as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
5517 | esac |
5518 | else | |
5062cc19 | 5519 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
5520 | enable_gdbtk=yes |
5521 | else | |
5522 | enable_gdbtk=no | |
5523 | fi | |
81ecdfbb RW |
5524 | fi |
5525 | ||
c0993dbe UW |
5526 | # We unconditionally disable gdbtk tests on selected platforms. |
5527 | case $host_os in | |
5528 | go32* | windows*) | |
81ecdfbb RW |
5529 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
5530 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
5531 | enable_gdbtk=no ;; |
5532 | esac | |
5533 | ||
05e7c244 | 5534 | # Libunwind support for ia64. |
bec39cab | 5535 | |
05e7c244 JK |
5536 | |
5537 | # Check whether --with-libunwind-ia64 was given. | |
5538 | if test "${with_libunwind_ia64+set}" = set; then : | |
5539 | withval=$with_libunwind_ia64; | |
bec39cab | 5540 | else |
05e7c244 JK |
5541 | with_libunwind_ia64=auto |
5542 | fi | |
bec39cab | 5543 | |
05e7c244 JK |
5544 | |
5545 | # Backward compatibility option. | |
5546 | if test "${with_libunwind+set}" = set; then | |
5547 | if test x"$with_libunwind_ia64" != xauto; then | |
5548 | as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 | |
5549 | fi | |
5550 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
5551 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
5552 | with_libunwind_ia64="$with_libunwind" | |
5553 | fi | |
5554 | ||
5555 | case "$with_libunwind_ia64" in | |
5556 | yes | no) | |
5557 | ;; | |
5558 | auto) | |
5559 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 5560 | do : |
b54a8fd7 PA |
5561 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
5562 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 5563 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 5564 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
5565 | _ACEOF |
5566 | ||
5567 | fi | |
5568 | ||
5569 | done | |
5570 | ||
05e7c244 JK |
5571 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
5572 | ;; | |
5573 | *) | |
5574 | as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 | |
5575 | ;; | |
5576 | esac | |
bec39cab | 5577 | |
05e7c244 | 5578 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 5579 | for ac_header in libunwind-ia64.h |
81ecdfbb | 5580 | do : |
b54a8fd7 PA |
5581 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
5582 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 5583 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 5584 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
5585 | _ACEOF |
5586 | ||
5587 | fi | |
5588 | ||
5589 | done | |
5590 | ||
05e7c244 JK |
5591 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
5592 | as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 | |
5593 | fi | |
5594 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
5595 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
5596 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
5597 | fi |
5598 | ||
cb01cfba JB |
5599 | opt_curses=no |
5600 | ||
81ecdfbb RW |
5601 | # Check whether --with-curses was given. |
5602 | if test "${with_curses+set}" = set; then : | |
5603 | withval=$with_curses; opt_curses=$withval | |
5604 | fi | |
5605 | ||
cb01cfba | 5606 | |
76a39ba7 | 5607 | prefer_curses=no |
cb01cfba | 5608 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 5609 | prefer_curses=yes |
cb01cfba JB |
5610 | fi |
5611 | ||
a9322a30 | 5612 | # Profiling support. |
81ecdfbb RW |
5613 | # Check whether --enable-profiling was given. |
5614 | if test "${enable_profiling+set}" = set; then : | |
5615 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
5616 | yes | no) |
5617 | ;; | |
5618 | *) | |
81ecdfbb | 5619 | as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
5620 | esac |
5621 | else | |
5622 | enable_profiling=no | |
81ecdfbb | 5623 | fi |
bec39cab | 5624 | |
a9322a30 TT |
5625 | |
5626 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
5627 | do : |
5628 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5629 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5630 | eval as_val=\$$as_ac_var | |
5631 | if test "x$as_val" = x""yes; then : | |
5632 | cat >>confdefs.h <<_ACEOF | |
5633 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 5634 | _ACEOF |
a9322a30 | 5635 | |
81ecdfbb RW |
5636 | fi |
5637 | done | |
a9322a30 | 5638 | |
81ecdfbb RW |
5639 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
5640 | $as_echo_n "checking for _etext... " >&6; } | |
5641 | if test "${ac_cv_var__etext+set}" = set; then : | |
5642 | $as_echo_n "(cached) " >&6 | |
5643 | else | |
5644 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5645 | /* end confdefs.h. */ | |
5646 | #include <stdlib.h> | |
5647 | extern char _etext; | |
a9322a30 TT |
5648 | |
5649 | int | |
5650 | main () | |
5651 | { | |
5652 | free (&_etext); | |
5653 | ; | |
5654 | return 0; | |
5655 | } | |
bec39cab | 5656 | _ACEOF |
81ecdfbb | 5657 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 5658 | ac_cv_var__etext=yes |
bec39cab | 5659 | else |
81ecdfbb | 5660 | ac_cv_var__etext=no |
bec39cab | 5661 | fi |
81ecdfbb RW |
5662 | rm -f core conftest.err conftest.$ac_objext \ |
5663 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 5664 | fi |
81ecdfbb RW |
5665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
5666 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 5667 | if test $ac_cv_var__etext = yes; then |
60ca704f | 5668 | |
81ecdfbb | 5669 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 5670 | |
bec39cab | 5671 | fi |
81ecdfbb RW |
5672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
5673 | $as_echo_n "checking for etext... " >&6; } | |
5674 | if test "${ac_cv_var_etext+set}" = set; then : | |
5675 | $as_echo_n "(cached) " >&6 | |
bec39cab | 5676 | else |
81ecdfbb | 5677 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5678 | /* end confdefs.h. */ |
a9322a30 TT |
5679 | #include <stdlib.h> |
5680 | extern char etext; | |
bec39cab AC |
5681 | |
5682 | int | |
5683 | main () | |
5684 | { | |
a9322a30 | 5685 | free (&etext); |
bec39cab AC |
5686 | ; |
5687 | return 0; | |
5688 | } | |
5689 | _ACEOF | |
81ecdfbb | 5690 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 5691 | ac_cv_var_etext=yes |
bec39cab | 5692 | else |
81ecdfbb | 5693 | ac_cv_var_etext=no |
bec39cab | 5694 | fi |
81ecdfbb RW |
5695 | rm -f core conftest.err conftest.$ac_objext \ |
5696 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 5697 | fi |
81ecdfbb RW |
5698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
5699 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
5700 | if test $ac_cv_var_etext = yes; then |
5701 | ||
81ecdfbb | 5702 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
5703 | |
5704 | fi | |
a9322a30 TT |
5705 | if test "$enable_profiling" = yes ; then |
5706 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
81ecdfbb | 5707 | as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
5708 | fi |
5709 | PROFILE_CFLAGS=-pg | |
5710 | OLD_CFLAGS="$CFLAGS" | |
5711 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 5712 | |
81ecdfbb RW |
5713 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
5714 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
5715 | if test "${ac_cv_cc_supports_pg+set}" = set; then : | |
5716 | $as_echo_n "(cached) " >&6 | |
bec39cab | 5717 | else |
81ecdfbb | 5718 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5719 | /* end confdefs.h. */ |
bec39cab AC |
5720 | |
5721 | int | |
5722 | main () | |
5723 | { | |
a9322a30 | 5724 | int x; |
bec39cab AC |
5725 | ; |
5726 | return 0; | |
5727 | } | |
5728 | _ACEOF | |
81ecdfbb | 5729 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 5730 | ac_cv_cc_supports_pg=yes |
bec39cab | 5731 | else |
81ecdfbb | 5732 | ac_cv_cc_supports_pg=no |
bec39cab | 5733 | fi |
81ecdfbb | 5734 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 5735 | fi |
81ecdfbb RW |
5736 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
5737 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 5738 | |
a9322a30 | 5739 | if test $ac_cv_cc_supports_pg = no; then |
81ecdfbb | 5740 | as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 5741 | fi |
bec39cab | 5742 | |
a9322a30 | 5743 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
5744 | fi |
5745 | ||
c16158bc JM |
5746 | |
5747 | ||
81ecdfbb RW |
5748 | # Check whether --with-pkgversion was given. |
5749 | if test "${with_pkgversion+set}" = set; then : | |
5750 | withval=$with_pkgversion; case "$withval" in | |
5751 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5752 | no) PKGVERSION= ;; |
5753 | *) PKGVERSION="($withval) " ;; | |
5754 | esac | |
5755 | else | |
5756 | PKGVERSION="(GDB) " | |
5757 | ||
81ecdfbb | 5758 | fi |
c16158bc JM |
5759 | |
5760 | ||
5761 | ||
5762 | ||
81ecdfbb RW |
5763 | |
5764 | # Check whether --with-bugurl was given. | |
5765 | if test "${with_bugurl+set}" = set; then : | |
5766 | withval=$with_bugurl; case "$withval" in | |
5767 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5768 | no) BUGURL= |
5769 | ;; | |
5770 | *) BUGURL="$withval" | |
5771 | ;; | |
5772 | esac | |
5773 | else | |
5774 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
5775 | ||
81ecdfbb RW |
5776 | fi |
5777 | ||
c16158bc JM |
5778 | case ${BUGURL} in |
5779 | "") | |
5780 | REPORT_BUGS_TO= | |
5781 | REPORT_BUGS_TEXI= | |
5782 | ;; | |
5783 | *) | |
5784 | REPORT_BUGS_TO="<$BUGURL>" | |
5785 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
5786 | ;; | |
5787 | esac; | |
5788 | ||
5789 | ||
5790 | ||
5791 | ||
5792 | cat >>confdefs.h <<_ACEOF | |
5793 | #define PKGVERSION "$PKGVERSION" | |
5794 | _ACEOF | |
5795 | ||
5796 | ||
5797 | cat >>confdefs.h <<_ACEOF | |
5798 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
5799 | _ACEOF | |
5800 | ||
5801 | ||
bec39cab AC |
5802 | # --------------------- # |
5803 | # Checks for programs. # | |
5804 | # --------------------- # | |
5805 | ||
5806 | for ac_prog in gawk mawk nawk awk | |
5807 | do | |
5808 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5809 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
5810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5811 | $as_echo_n "checking for $ac_word... " >&6; } | |
5812 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
5813 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
5814 | else |
5815 | if test -n "$AWK"; then | |
5816 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
5817 | else | |
5818 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5819 | for as_dir in $PATH | |
5820 | do | |
5821 | IFS=$as_save_IFS | |
5822 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
5823 | for ac_exec_ext in '' $ac_executable_extensions; do |
5824 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 5825 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 5826 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
5827 | break 2 |
5828 | fi | |
5829 | done | |
81ecdfbb RW |
5830 | done |
5831 | IFS=$as_save_IFS | |
bec39cab AC |
5832 | |
5833 | fi | |
5834 | fi | |
5835 | AWK=$ac_cv_prog_AWK | |
5836 | if test -n "$AWK"; then | |
81ecdfbb RW |
5837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
5838 | $as_echo "$AWK" >&6; } | |
bec39cab | 5839 | else |
81ecdfbb RW |
5840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5841 | $as_echo "no" >&6; } | |
bec39cab AC |
5842 | fi |
5843 | ||
bec39cab | 5844 | |
81ecdfbb | 5845 | test -n "$AWK" && break |
bec39cab AC |
5846 | done |
5847 | ||
c971b7fa PA |
5848 | # Find a good install program. We prefer a C program (faster), |
5849 | # so one script is as good as another. But avoid the broken or | |
5850 | # incompatible versions: | |
5851 | # SysV /etc/install, /usr/sbin/install | |
5852 | # SunOS /usr/etc/install | |
5853 | # IRIX /sbin/install | |
5854 | # AIX /bin/install | |
5855 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
5856 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
5857 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
5858 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
5859 | # OS/2's system install, which has a completely different semantic | |
5860 | # ./install, which can be erroneously created by make from ./install.sh. | |
5861 | # Reject install programs that cannot install multiple files. | |
5862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
5863 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
5864 | if test -z "$INSTALL"; then | |
5865 | if test "${ac_cv_path_install+set}" = set; then : | |
5866 | $as_echo_n "(cached) " >&6 | |
5867 | else | |
5868 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5869 | for as_dir in $PATH | |
5870 | do | |
5871 | IFS=$as_save_IFS | |
5872 | test -z "$as_dir" && as_dir=. | |
5873 | # Account for people who put trailing slashes in PATH elements. | |
5874 | case $as_dir/ in #(( | |
5875 | ./ | .// | /[cC]/* | \ | |
5876 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
5877 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
5878 | /usr/ucb/* ) ;; | |
5879 | *) | |
5880 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
5881 | # Don't use installbsd from OSF since it installs stuff as root | |
5882 | # by default. | |
5883 | for ac_prog in ginstall scoinst install; do | |
5884 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5885 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
5886 | if test $ac_prog = install && | |
5887 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5888 | # AIX install. It has an incompatible calling convention. | |
5889 | : | |
5890 | elif test $ac_prog = install && | |
5891 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
5892 | # program-specific install script used by HP pwplus--don't use. | |
5893 | : | |
5894 | else | |
5895 | rm -rf conftest.one conftest.two conftest.dir | |
5896 | echo one > conftest.one | |
5897 | echo two > conftest.two | |
5898 | mkdir conftest.dir | |
5899 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
5900 | test -s conftest.one && test -s conftest.two && | |
5901 | test -s conftest.dir/conftest.one && | |
5902 | test -s conftest.dir/conftest.two | |
5903 | then | |
5904 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
5905 | break 3 | |
5906 | fi | |
5907 | fi | |
5908 | fi | |
5909 | done | |
5910 | done | |
5911 | ;; | |
5912 | esac | |
5913 | ||
5914 | done | |
5915 | IFS=$as_save_IFS | |
5916 | ||
5917 | rm -rf conftest.one conftest.two conftest.dir | |
5918 | ||
5919 | fi | |
5920 | if test "${ac_cv_path_install+set}" = set; then | |
5921 | INSTALL=$ac_cv_path_install | |
5922 | else | |
5923 | # As a last resort, use the slow shell script. Don't cache a | |
5924 | # value for INSTALL within a source directory, because that will | |
5925 | # break other packages using the cache if that directory is | |
5926 | # removed, or if the value is a relative name. | |
5927 | INSTALL=$ac_install_sh | |
5928 | fi | |
5929 | fi | |
5930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
5931 | $as_echo "$INSTALL" >&6; } | |
5932 | ||
5933 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
5934 | # It thinks the first close brace ends the variable substitution. | |
5935 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
5936 | ||
5937 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
5938 | ||
5939 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 5940 | |
81ecdfbb RW |
5941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
5942 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
5943 | LN_S=$as_ln_s |
5944 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
5945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
5946 | $as_echo "yes" >&6; } | |
bec39cab | 5947 | else |
81ecdfbb RW |
5948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
5949 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
5950 | fi |
5951 | ||
5952 | if test -n "$ac_tool_prefix"; then | |
5953 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
5954 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
5955 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5956 | $as_echo_n "checking for $ac_word... " >&6; } | |
5957 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
5958 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
5959 | else |
5960 | if test -n "$RANLIB"; then | |
5961 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
5962 | else | |
5963 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5964 | for as_dir in $PATH | |
5965 | do | |
5966 | IFS=$as_save_IFS | |
5967 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
5968 | for ac_exec_ext in '' $ac_executable_extensions; do |
5969 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 5970 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 5971 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
5972 | break 2 |
5973 | fi | |
5974 | done | |
81ecdfbb RW |
5975 | done |
5976 | IFS=$as_save_IFS | |
bec39cab AC |
5977 | |
5978 | fi | |
5979 | fi | |
5980 | RANLIB=$ac_cv_prog_RANLIB | |
5981 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
5982 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
5983 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 5984 | else |
81ecdfbb RW |
5985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5986 | $as_echo "no" >&6; } | |
bec39cab AC |
5987 | fi |
5988 | ||
81ecdfbb | 5989 | |
bec39cab AC |
5990 | fi |
5991 | if test -z "$ac_cv_prog_RANLIB"; then | |
5992 | ac_ct_RANLIB=$RANLIB | |
5993 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5994 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
5995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5996 | $as_echo_n "checking for $ac_word... " >&6; } | |
5997 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
5998 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
5999 | else |
6000 | if test -n "$ac_ct_RANLIB"; then | |
6001 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
6002 | else | |
6003 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6004 | for as_dir in $PATH | |
6005 | do | |
6006 | IFS=$as_save_IFS | |
6007 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6008 | for ac_exec_ext in '' $ac_executable_extensions; do |
6009 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6010 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 6011 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6012 | break 2 |
6013 | fi | |
6014 | done | |
81ecdfbb RW |
6015 | done |
6016 | IFS=$as_save_IFS | |
bec39cab | 6017 | |
bec39cab AC |
6018 | fi |
6019 | fi | |
6020 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
6021 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
6022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
6023 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 6024 | else |
81ecdfbb RW |
6025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6026 | $as_echo "no" >&6; } | |
bec39cab AC |
6027 | fi |
6028 | ||
81ecdfbb RW |
6029 | if test "x$ac_ct_RANLIB" = x; then |
6030 | RANLIB=":" | |
6031 | else | |
6032 | case $cross_compiling:$ac_tool_warned in | |
6033 | yes:) | |
6034 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6035 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6036 | ac_tool_warned=yes ;; | |
6037 | esac | |
6038 | RANLIB=$ac_ct_RANLIB | |
6039 | fi | |
bec39cab AC |
6040 | else |
6041 | RANLIB="$ac_cv_prog_RANLIB" | |
6042 | fi | |
6043 | ||
6044 | for ac_prog in 'bison -y' byacc | |
6045 | do | |
6046 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6047 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
6048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6049 | $as_echo_n "checking for $ac_word... " >&6; } | |
6050 | if test "${ac_cv_prog_YACC+set}" = set; then : | |
6051 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6052 | else |
6053 | if test -n "$YACC"; then | |
6054 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
6055 | else | |
6056 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6057 | for as_dir in $PATH | |
6058 | do | |
6059 | IFS=$as_save_IFS | |
6060 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6061 | for ac_exec_ext in '' $ac_executable_extensions; do |
6062 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6063 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 6064 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6065 | break 2 |
6066 | fi | |
6067 | done | |
81ecdfbb RW |
6068 | done |
6069 | IFS=$as_save_IFS | |
bec39cab AC |
6070 | |
6071 | fi | |
6072 | fi | |
6073 | YACC=$ac_cv_prog_YACC | |
6074 | if test -n "$YACC"; then | |
81ecdfbb RW |
6075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
6076 | $as_echo "$YACC" >&6; } | |
bec39cab | 6077 | else |
81ecdfbb RW |
6078 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6079 | $as_echo "no" >&6; } | |
bec39cab AC |
6080 | fi |
6081 | ||
81ecdfbb | 6082 | |
bec39cab AC |
6083 | test -n "$YACC" && break |
6084 | done | |
6085 | test -n "$YACC" || YACC="yacc" | |
6086 | ||
6087 | ||
6088 | if test -n "$ac_tool_prefix"; then | |
6089 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
6090 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
6091 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6092 | $as_echo_n "checking for $ac_word... " >&6; } | |
6093 | if test "${ac_cv_prog_AR+set}" = set; then : | |
6094 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6095 | else |
6096 | if test -n "$AR"; then | |
6097 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
6098 | else | |
6099 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6100 | for as_dir in $PATH | |
6101 | do | |
6102 | IFS=$as_save_IFS | |
6103 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6104 | for ac_exec_ext in '' $ac_executable_extensions; do |
6105 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6106 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 6107 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6108 | break 2 |
6109 | fi | |
6110 | done | |
81ecdfbb RW |
6111 | done |
6112 | IFS=$as_save_IFS | |
bec39cab AC |
6113 | |
6114 | fi | |
6115 | fi | |
6116 | AR=$ac_cv_prog_AR | |
6117 | if test -n "$AR"; then | |
81ecdfbb RW |
6118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
6119 | $as_echo "$AR" >&6; } | |
bec39cab | 6120 | else |
81ecdfbb RW |
6121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6122 | $as_echo "no" >&6; } | |
bec39cab AC |
6123 | fi |
6124 | ||
81ecdfbb | 6125 | |
bec39cab AC |
6126 | fi |
6127 | if test -z "$ac_cv_prog_AR"; then | |
6128 | ac_ct_AR=$AR | |
6129 | # Extract the first word of "ar", so it can be a program name with args. | |
6130 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
6131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6132 | $as_echo_n "checking for $ac_word... " >&6; } | |
6133 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
6134 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6135 | else |
6136 | if test -n "$ac_ct_AR"; then | |
6137 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
6138 | else | |
6139 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6140 | for as_dir in $PATH | |
6141 | do | |
6142 | IFS=$as_save_IFS | |
6143 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6144 | for ac_exec_ext in '' $ac_executable_extensions; do |
6145 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6146 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 6147 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6148 | break 2 |
6149 | fi | |
6150 | done | |
81ecdfbb RW |
6151 | done |
6152 | IFS=$as_save_IFS | |
bec39cab AC |
6153 | |
6154 | fi | |
6155 | fi | |
6156 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
6157 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
6158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
6159 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 6160 | else |
81ecdfbb RW |
6161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6162 | $as_echo "no" >&6; } | |
bec39cab AC |
6163 | fi |
6164 | ||
81ecdfbb RW |
6165 | if test "x$ac_ct_AR" = x; then |
6166 | AR="" | |
6167 | else | |
6168 | case $cross_compiling:$ac_tool_warned in | |
6169 | yes:) | |
6170 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6171 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6172 | ac_tool_warned=yes ;; | |
6173 | esac | |
6174 | AR=$ac_ct_AR | |
6175 | fi | |
bec39cab AC |
6176 | else |
6177 | AR="$ac_cv_prog_AR" | |
6178 | fi | |
6179 | ||
6180 | if test -n "$ac_tool_prefix"; then | |
6181 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
6182 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
6183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6184 | $as_echo_n "checking for $ac_word... " >&6; } | |
6185 | if test "${ac_cv_prog_DLLTOOL+set}" = set; then : | |
6186 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6187 | else |
6188 | if test -n "$DLLTOOL"; then | |
6189 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
6190 | else | |
6191 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6192 | for as_dir in $PATH | |
6193 | do | |
6194 | IFS=$as_save_IFS | |
6195 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6196 | for ac_exec_ext in '' $ac_executable_extensions; do |
6197 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6198 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 6199 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6200 | break 2 |
6201 | fi | |
6202 | done | |
81ecdfbb RW |
6203 | done |
6204 | IFS=$as_save_IFS | |
bec39cab AC |
6205 | |
6206 | fi | |
6207 | fi | |
6208 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
6209 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
6210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
6211 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 6212 | else |
81ecdfbb RW |
6213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6214 | $as_echo "no" >&6; } | |
bec39cab AC |
6215 | fi |
6216 | ||
81ecdfbb | 6217 | |
bec39cab AC |
6218 | fi |
6219 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
6220 | ac_ct_DLLTOOL=$DLLTOOL | |
6221 | # Extract the first word of "dlltool", so it can be a program name with args. | |
6222 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
6223 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6224 | $as_echo_n "checking for $ac_word... " >&6; } | |
6225 | if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : | |
6226 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6227 | else |
6228 | if test -n "$ac_ct_DLLTOOL"; then | |
6229 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
6230 | else | |
6231 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6232 | for as_dir in $PATH | |
6233 | do | |
6234 | IFS=$as_save_IFS | |
6235 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6236 | for ac_exec_ext in '' $ac_executable_extensions; do |
6237 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6238 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 6239 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6240 | break 2 |
6241 | fi | |
6242 | done | |
81ecdfbb RW |
6243 | done |
6244 | IFS=$as_save_IFS | |
bec39cab AC |
6245 | |
6246 | fi | |
6247 | fi | |
6248 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
6249 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
6250 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
6251 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 6252 | else |
81ecdfbb RW |
6253 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6254 | $as_echo "no" >&6; } | |
bec39cab AC |
6255 | fi |
6256 | ||
81ecdfbb RW |
6257 | if test "x$ac_ct_DLLTOOL" = x; then |
6258 | DLLTOOL="" | |
6259 | else | |
6260 | case $cross_compiling:$ac_tool_warned in | |
6261 | yes:) | |
6262 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6263 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6264 | ac_tool_warned=yes ;; | |
6265 | esac | |
6266 | DLLTOOL=$ac_ct_DLLTOOL | |
6267 | fi | |
bec39cab AC |
6268 | else |
6269 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
6270 | fi | |
6271 | ||
6272 | if test -n "$ac_tool_prefix"; then | |
6273 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
6274 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
6275 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6276 | $as_echo_n "checking for $ac_word... " >&6; } | |
6277 | if test "${ac_cv_prog_WINDRES+set}" = set; then : | |
6278 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6279 | else |
6280 | if test -n "$WINDRES"; then | |
6281 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
6282 | else | |
6283 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6284 | for as_dir in $PATH | |
6285 | do | |
6286 | IFS=$as_save_IFS | |
6287 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6288 | for ac_exec_ext in '' $ac_executable_extensions; do |
6289 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6290 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 6291 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6292 | break 2 |
6293 | fi | |
6294 | done | |
81ecdfbb RW |
6295 | done |
6296 | IFS=$as_save_IFS | |
bec39cab AC |
6297 | |
6298 | fi | |
6299 | fi | |
6300 | WINDRES=$ac_cv_prog_WINDRES | |
6301 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
6302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
6303 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 6304 | else |
81ecdfbb RW |
6305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6306 | $as_echo "no" >&6; } | |
bec39cab AC |
6307 | fi |
6308 | ||
81ecdfbb | 6309 | |
bec39cab AC |
6310 | fi |
6311 | if test -z "$ac_cv_prog_WINDRES"; then | |
6312 | ac_ct_WINDRES=$WINDRES | |
6313 | # Extract the first word of "windres", so it can be a program name with args. | |
6314 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
6315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6316 | $as_echo_n "checking for $ac_word... " >&6; } | |
6317 | if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : | |
6318 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6319 | else |
6320 | if test -n "$ac_ct_WINDRES"; then | |
6321 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
6322 | else | |
6323 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6324 | for as_dir in $PATH | |
6325 | do | |
6326 | IFS=$as_save_IFS | |
6327 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6328 | for ac_exec_ext in '' $ac_executable_extensions; do |
6329 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6330 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 6331 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6332 | break 2 |
6333 | fi | |
6334 | done | |
81ecdfbb RW |
6335 | done |
6336 | IFS=$as_save_IFS | |
bec39cab AC |
6337 | |
6338 | fi | |
6339 | fi | |
6340 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
6341 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
6342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
6343 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 6344 | else |
81ecdfbb RW |
6345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6346 | $as_echo "no" >&6; } | |
c906108c | 6347 | fi |
bec39cab | 6348 | |
81ecdfbb RW |
6349 | if test "x$ac_ct_WINDRES" = x; then |
6350 | WINDRES="" | |
6351 | else | |
6352 | case $cross_compiling:$ac_tool_warned in | |
6353 | yes:) | |
6354 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6355 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6356 | ac_tool_warned=yes ;; | |
6357 | esac | |
6358 | WINDRES=$ac_ct_WINDRES | |
6359 | fi | |
c906108c | 6360 | else |
bec39cab | 6361 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
6362 | fi |
6363 | ||
bec39cab | 6364 | |
036c3acb TS |
6365 | case $host_os in |
6366 | gnu*) | |
6367 | # Needed for GNU Hurd hosts. | |
6368 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
6369 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
6370 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
6371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6372 | $as_echo_n "checking for $ac_word... " >&6; } | |
6373 | if test "${ac_cv_prog_MIG+set}" = set; then : | |
6374 | $as_echo_n "(cached) " >&6 | |
c906108c | 6375 | else |
bec39cab AC |
6376 | if test -n "$MIG"; then |
6377 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
6378 | else | |
6379 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6380 | for as_dir in $PATH | |
6381 | do | |
6382 | IFS=$as_save_IFS | |
6383 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6384 | for ac_exec_ext in '' $ac_executable_extensions; do |
6385 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6386 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 6387 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6388 | break 2 |
6389 | fi | |
6390 | done | |
81ecdfbb RW |
6391 | done |
6392 | IFS=$as_save_IFS | |
bec39cab | 6393 | |
c906108c | 6394 | fi |
bec39cab AC |
6395 | fi |
6396 | MIG=$ac_cv_prog_MIG | |
6397 | if test -n "$MIG"; then | |
81ecdfbb RW |
6398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
6399 | $as_echo "$MIG" >&6; } | |
c906108c | 6400 | else |
81ecdfbb RW |
6401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6402 | $as_echo "no" >&6; } | |
c906108c SS |
6403 | fi |
6404 | ||
81ecdfbb | 6405 | |
bec39cab AC |
6406 | fi |
6407 | if test -z "$ac_cv_prog_MIG"; then | |
6408 | ac_ct_MIG=$MIG | |
6409 | # Extract the first word of "mig", so it can be a program name with args. | |
6410 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
6411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6412 | $as_echo_n "checking for $ac_word... " >&6; } | |
6413 | if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : | |
6414 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6415 | else |
6416 | if test -n "$ac_ct_MIG"; then | |
6417 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
6418 | else | |
6419 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6420 | for as_dir in $PATH | |
6421 | do | |
6422 | IFS=$as_save_IFS | |
6423 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
6424 | for ac_exec_ext in '' $ac_executable_extensions; do |
6425 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 6426 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 6427 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
6428 | break 2 |
6429 | fi | |
6430 | done | |
81ecdfbb RW |
6431 | done |
6432 | IFS=$as_save_IFS | |
c906108c | 6433 | |
bec39cab AC |
6434 | fi |
6435 | fi | |
6436 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
6437 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
6438 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
6439 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 6440 | else |
81ecdfbb RW |
6441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6442 | $as_echo "no" >&6; } | |
bec39cab | 6443 | fi |
c906108c | 6444 | |
81ecdfbb RW |
6445 | if test "x$ac_ct_MIG" = x; then |
6446 | MIG="" | |
6447 | else | |
6448 | case $cross_compiling:$ac_tool_warned in | |
6449 | yes:) | |
6450 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6451 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6452 | ac_tool_warned=yes ;; | |
6453 | esac | |
6454 | MIG=$ac_ct_MIG | |
6455 | fi | |
bec39cab AC |
6456 | else |
6457 | MIG="$ac_cv_prog_MIG" | |
6458 | fi | |
c906108c | 6459 | |
036c3acb TS |
6460 | if test x"$MIG" = x; then |
6461 | as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 | |
6462 | fi | |
6463 | ;; | |
6464 | esac | |
c906108c | 6465 | |
bec39cab AC |
6466 | # ---------------------- # |
6467 | # Checks for libraries. # | |
6468 | # ---------------------- # | |
c906108c | 6469 | |
bec39cab | 6470 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
6471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
6472 | $as_echo_n "checking for main in -lm... " >&6; } | |
6473 | if test "${ac_cv_lib_m_main+set}" = set; then : | |
6474 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6475 | else |
6476 | ac_check_lib_save_LIBS=$LIBS | |
6477 | LIBS="-lm $LIBS" | |
81ecdfbb | 6478 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6479 | /* end confdefs.h. */ |
c906108c | 6480 | |
c906108c | 6481 | |
bec39cab AC |
6482 | int |
6483 | main () | |
6484 | { | |
81ecdfbb | 6485 | return main (); |
bec39cab AC |
6486 | ; |
6487 | return 0; | |
6488 | } | |
6489 | _ACEOF | |
81ecdfbb | 6490 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
6491 | ac_cv_lib_m_main=yes |
6492 | else | |
81ecdfbb | 6493 | ac_cv_lib_m_main=no |
bec39cab | 6494 | fi |
81ecdfbb RW |
6495 | rm -f core conftest.err conftest.$ac_objext \ |
6496 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
6497 | LIBS=$ac_check_lib_save_LIBS |
6498 | fi | |
81ecdfbb RW |
6499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
6500 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
6501 | if test "x$ac_cv_lib_m_main" = x""yes; then : | |
bec39cab AC |
6502 | cat >>confdefs.h <<_ACEOF |
6503 | #define HAVE_LIBM 1 | |
6504 | _ACEOF | |
6505 | ||
6506 | LIBS="-lm $LIBS" | |
c906108c | 6507 | |
c906108c | 6508 | fi |
bec39cab AC |
6509 | |
6510 | ||
6511 | # We need to link with -lw to get `wctype' on Solaris before Solaris | |
6512 | # 2.6. Solaris 2.6 and beyond have this function in libc, and have a | |
6513 | # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 | |
6514 | # is known to have this problem). Therefore we avoid libw if we can. | |
81ecdfbb RW |
6515 | ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" |
6516 | if test "x$ac_cv_func_wctype" = x""yes; then : | |
bec39cab | 6517 | |
c906108c | 6518 | else |
81ecdfbb RW |
6519 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 |
6520 | $as_echo_n "checking for wctype in -lw... " >&6; } | |
6521 | if test "${ac_cv_lib_w_wctype+set}" = set; then : | |
6522 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6523 | else |
6524 | ac_check_lib_save_LIBS=$LIBS | |
6525 | LIBS="-lw $LIBS" | |
81ecdfbb | 6526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6527 | /* end confdefs.h. */ |
c906108c | 6528 | |
81ecdfbb RW |
6529 | /* Override any GCC internal prototype to avoid an error. |
6530 | Use char because int might match the return type of a GCC | |
6531 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
6532 | #ifdef __cplusplus |
6533 | extern "C" | |
6534 | #endif | |
bec39cab AC |
6535 | char wctype (); |
6536 | int | |
6537 | main () | |
6538 | { | |
81ecdfbb | 6539 | return wctype (); |
bec39cab AC |
6540 | ; |
6541 | return 0; | |
6542 | } | |
6543 | _ACEOF | |
81ecdfbb | 6544 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
6545 | ac_cv_lib_w_wctype=yes |
6546 | else | |
81ecdfbb | 6547 | ac_cv_lib_w_wctype=no |
bec39cab | 6548 | fi |
81ecdfbb RW |
6549 | rm -f core conftest.err conftest.$ac_objext \ |
6550 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
6551 | LIBS=$ac_check_lib_save_LIBS |
6552 | fi | |
81ecdfbb RW |
6553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 |
6554 | $as_echo "$ac_cv_lib_w_wctype" >&6; } | |
6555 | if test "x$ac_cv_lib_w_wctype" = x""yes; then : | |
bec39cab AC |
6556 | cat >>confdefs.h <<_ACEOF |
6557 | #define HAVE_LIBW 1 | |
6558 | _ACEOF | |
c906108c | 6559 | |
bec39cab | 6560 | LIBS="-lw $LIBS" |
c906108c | 6561 | |
bec39cab | 6562 | fi |
c906108c | 6563 | |
bec39cab | 6564 | fi |
c906108c | 6565 | |
ddc9cd0f | 6566 | |
bec39cab | 6567 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
6568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
6569 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
6570 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
6571 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6572 | else |
6573 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 6574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6575 | /* end confdefs.h. */ |
ddc9cd0f | 6576 | |
81ecdfbb RW |
6577 | /* Override any GCC internal prototype to avoid an error. |
6578 | Use char because int might match the return type of a GCC | |
6579 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
6580 | #ifdef __cplusplus |
6581 | extern "C" | |
6582 | #endif | |
bec39cab AC |
6583 | char gethostbyname (); |
6584 | int | |
6585 | main () | |
6586 | { | |
81ecdfbb | 6587 | return gethostbyname (); |
bec39cab AC |
6588 | ; |
6589 | return 0; | |
6590 | } | |
6591 | _ACEOF | |
81ecdfbb RW |
6592 | for ac_lib in '' nsl; do |
6593 | if test -z "$ac_lib"; then | |
6594 | ac_res="none required" | |
6595 | else | |
6596 | ac_res=-l$ac_lib | |
b4e70030 | 6597 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
6598 | fi |
6599 | if ac_fn_c_try_link "$LINENO"; then : | |
6600 | ac_cv_search_gethostbyname=$ac_res | |
6601 | fi | |
6602 | rm -f core conftest.err conftest.$ac_objext \ | |
6603 | conftest$ac_exeext | |
6604 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
6605 | break | |
6606 | fi | |
6607 | done | |
6608 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
ddc9cd0f | 6609 | |
bec39cab | 6610 | else |
81ecdfbb | 6611 | ac_cv_search_gethostbyname=no |
bec39cab | 6612 | fi |
81ecdfbb | 6613 | rm conftest.$ac_ext |
bec39cab AC |
6614 | LIBS=$ac_func_search_save_LIBS |
6615 | fi | |
81ecdfbb RW |
6616 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
6617 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
6618 | ac_res=$ac_cv_search_gethostbyname | |
6619 | if test "$ac_res" != no; then : | |
6620 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 6621 | |
bec39cab | 6622 | fi |
96baa820 | 6623 | |
c906108c | 6624 | |
b4e70030 | 6625 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
6626 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
6627 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
6628 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
6629 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
6630 | else |
6631 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 6632 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
6633 | /* end confdefs.h. */ |
6634 | ||
81ecdfbb RW |
6635 | /* Override any GCC internal prototype to avoid an error. |
6636 | Use char because int might match the return type of a GCC | |
6637 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
6638 | #ifdef __cplusplus |
6639 | extern "C" | |
6640 | #endif | |
b4e70030 JB |
6641 | char socketpair (); |
6642 | int | |
6643 | main () | |
6644 | { | |
81ecdfbb | 6645 | return socketpair (); |
b4e70030 JB |
6646 | ; |
6647 | return 0; | |
6648 | } | |
6649 | _ACEOF | |
81ecdfbb RW |
6650 | for ac_lib in '' socket; do |
6651 | if test -z "$ac_lib"; then | |
6652 | ac_res="none required" | |
6653 | else | |
6654 | ac_res=-l$ac_lib | |
b4e70030 | 6655 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
6656 | fi |
6657 | if ac_fn_c_try_link "$LINENO"; then : | |
6658 | ac_cv_search_socketpair=$ac_res | |
6659 | fi | |
6660 | rm -f core conftest.err conftest.$ac_objext \ | |
6661 | conftest$ac_exeext | |
6662 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
6663 | break | |
6664 | fi | |
6665 | done | |
6666 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
b4e70030 | 6667 | |
b4e70030 | 6668 | else |
81ecdfbb | 6669 | ac_cv_search_socketpair=no |
b4e70030 | 6670 | fi |
81ecdfbb | 6671 | rm conftest.$ac_ext |
b4e70030 JB |
6672 | LIBS=$ac_func_search_save_LIBS |
6673 | fi | |
81ecdfbb RW |
6674 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
6675 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
6676 | ac_res=$ac_cv_search_socketpair | |
6677 | if test "$ac_res" != no; then : | |
6678 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
6679 | |
6680 | fi | |
6681 | ||
6682 | ||
233a11ab | 6683 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 JB |
6684 | |
6685 | # See if the user specified whether he wants zlib support or not. | |
6686 | ||
6687 | # Check whether --with-zlib was given. | |
6688 | if test "${with_zlib+set}" = set; then : | |
6689 | withval=$with_zlib; | |
6690 | else | |
6691 | with_zlib=auto | |
6692 | fi | |
6693 | ||
6694 | ||
6695 | if test "$with_zlib" != "no"; then | |
6696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 | |
81ecdfbb RW |
6697 | $as_echo_n "checking for library containing zlibVersion... " >&6; } |
6698 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
6699 | $as_echo_n "(cached) " >&6 | |
233a11ab CS |
6700 | else |
6701 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 6702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
233a11ab CS |
6703 | /* end confdefs.h. */ |
6704 | ||
81ecdfbb RW |
6705 | /* Override any GCC internal prototype to avoid an error. |
6706 | Use char because int might match the return type of a GCC | |
233a11ab | 6707 | builtin and then its argument prototype would still apply. */ |
233a11ab CS |
6708 | #ifdef __cplusplus |
6709 | extern "C" | |
6710 | #endif | |
233a11ab CS |
6711 | char zlibVersion (); |
6712 | int | |
6713 | main () | |
6714 | { | |
81ecdfbb | 6715 | return zlibVersion (); |
233a11ab CS |
6716 | ; |
6717 | return 0; | |
6718 | } | |
6719 | _ACEOF | |
81ecdfbb RW |
6720 | for ac_lib in '' z; do |
6721 | if test -z "$ac_lib"; then | |
6722 | ac_res="none required" | |
233a11ab | 6723 | else |
81ecdfbb RW |
6724 | ac_res=-l$ac_lib |
6725 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
233a11ab | 6726 | fi |
81ecdfbb RW |
6727 | if ac_fn_c_try_link "$LINENO"; then : |
6728 | ac_cv_search_zlibVersion=$ac_res | |
233a11ab | 6729 | fi |
81ecdfbb RW |
6730 | rm -f core conftest.err conftest.$ac_objext \ |
6731 | conftest$ac_exeext | |
6732 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
6733 | break | |
233a11ab | 6734 | fi |
81ecdfbb RW |
6735 | done |
6736 | if test "${ac_cv_search_zlibVersion+set}" = set; then : | |
233a11ab | 6737 | |
233a11ab | 6738 | else |
81ecdfbb | 6739 | ac_cv_search_zlibVersion=no |
233a11ab | 6740 | fi |
81ecdfbb RW |
6741 | rm conftest.$ac_ext |
6742 | LIBS=$ac_func_search_save_LIBS | |
233a11ab | 6743 | fi |
81ecdfbb RW |
6744 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 |
6745 | $as_echo "$ac_cv_search_zlibVersion" >&6; } | |
6746 | ac_res=$ac_cv_search_zlibVersion | |
6747 | if test "$ac_res" != no; then : | |
6748 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6749 | for ac_header in zlib.h | |
6750 | do : | |
6751 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
6752 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
233a11ab | 6753 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 6754 | #define HAVE_ZLIB_H 1 |
233a11ab CS |
6755 | _ACEOF |
6756 | ||
6757 | fi | |
6758 | ||
6759 | done | |
6760 | ||
6761 | fi | |
6762 | ||
b040ad30 JB |
6763 | if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then |
6764 | as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 | |
6765 | fi | |
6766 | fi | |
6767 | ||
233a11ab | 6768 | |
77f120bf | 6769 | # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c). |
81ecdfbb RW |
6770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5 |
6771 | $as_echo_n "checking for library containing dlgetmodinfo... " >&6; } | |
6772 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
6773 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
6774 | else |
6775 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 6776 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6777 | /* end confdefs.h. */ |
c906108c | 6778 | |
81ecdfbb RW |
6779 | /* Override any GCC internal prototype to avoid an error. |
6780 | Use char because int might match the return type of a GCC | |
6781 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
6782 | #ifdef __cplusplus |
6783 | extern "C" | |
6784 | #endif | |
77f120bf | 6785 | char dlgetmodinfo (); |
bec39cab AC |
6786 | int |
6787 | main () | |
6788 | { | |
81ecdfbb | 6789 | return dlgetmodinfo (); |
bec39cab AC |
6790 | ; |
6791 | return 0; | |
6792 | } | |
6793 | _ACEOF | |
81ecdfbb RW |
6794 | for ac_lib in '' dl xpdl; do |
6795 | if test -z "$ac_lib"; then | |
6796 | ac_res="none required" | |
6797 | else | |
6798 | ac_res=-l$ac_lib | |
b4e70030 | 6799 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
6800 | fi |
6801 | if ac_fn_c_try_link "$LINENO"; then : | |
6802 | ac_cv_search_dlgetmodinfo=$ac_res | |
6803 | fi | |
6804 | rm -f core conftest.err conftest.$ac_objext \ | |
6805 | conftest$ac_exeext | |
6806 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
6807 | break | |
6808 | fi | |
6809 | done | |
6810 | if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : | |
b4e70030 | 6811 | |
4e8d927d | 6812 | else |
81ecdfbb | 6813 | ac_cv_search_dlgetmodinfo=no |
1ba607ad | 6814 | fi |
81ecdfbb | 6815 | rm conftest.$ac_ext |
bec39cab AC |
6816 | LIBS=$ac_func_search_save_LIBS |
6817 | fi | |
81ecdfbb RW |
6818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5 |
6819 | $as_echo "$ac_cv_search_dlgetmodinfo" >&6; } | |
6820 | ac_res=$ac_cv_search_dlgetmodinfo | |
6821 | if test "$ac_res" != no; then : | |
6822 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
c906108c | 6823 | |
8bb2c122 | 6824 | fi |
8bb2c122 | 6825 | |
8bb2c122 | 6826 | |
77f120bf | 6827 | |
77f120bf | 6828 | |
6c7a06a3 | 6829 | |
81ecdfbb RW |
6830 | # Check whether --with-libiconv-prefix was given. |
6831 | if test "${with_libiconv_prefix+set}" = set; then : | |
6832 | withval=$with_libiconv_prefix; | |
6c7a06a3 | 6833 | for dir in `echo "$withval" | tr : ' '`; do |
94ae1714 TT |
6834 | if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi |
6835 | if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi | |
6c7a06a3 TT |
6836 | done |
6837 | ||
81ecdfbb RW |
6838 | fi |
6839 | ||
6c7a06a3 | 6840 | |
f18c4681 | 6841 | BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs" |
6c7a06a3 TT |
6842 | BUILD_LIBICONV_INCLUDE="-I../libiconv/include" |
6843 | ||
81ecdfbb RW |
6844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
6845 | $as_echo_n "checking for iconv... " >&6; } | |
6846 | if test "${am_cv_func_iconv+set}" = set; then : | |
6847 | $as_echo_n "(cached) " >&6 | |
d542061a | 6848 | else |
6c7a06a3 TT |
6849 | |
6850 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
6851 | am_cv_lib_iconv=no | |
6852 | am_cv_use_build_libiconv=no | |
f0f20949 | 6853 | am_cv_build_libiconv_path= |
4edb1e84 JB |
6854 | |
6855 | # If libiconv is part of the build tree, then try using it over | |
6856 | # any system iconv. | |
6857 | if test -d ../libiconv; then | |
f18c4681 JB |
6858 | for lib_dir in $BUILD_LIBICONV_LIBDIRS; do |
6859 | am_save_LIBS="$LIBS" | |
6860 | am_save_CPPFLAGS="$CPPFLAGS" | |
6861 | LIBS="$LIBS $lib_dir/libiconv.a" | |
6862 | CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE" | |
6863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 6864 | /* end confdefs.h. */ |
6c7a06a3 TT |
6865 | #include <stdlib.h> |
6866 | #include <iconv.h> | |
d542061a UW |
6867 | int |
6868 | main () | |
6869 | { | |
6c7a06a3 | 6870 | iconv_t cd = iconv_open("",""); |
f18c4681 JB |
6871 | iconv(cd,NULL,NULL,NULL,NULL); |
6872 | iconv_close(cd); | |
d542061a UW |
6873 | ; |
6874 | return 0; | |
6875 | } | |
6876 | _ACEOF | |
81ecdfbb | 6877 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 6878 | am_cv_use_build_libiconv=yes |
f0f20949 | 6879 | am_cv_build_libiconv_path=$lib_dir/libiconv.a |
f18c4681 JB |
6880 | am_cv_lib_iconv=yes |
6881 | am_cv_func_iconv=yes | |
d542061a | 6882 | fi |
81ecdfbb RW |
6883 | rm -f core conftest.err conftest.$ac_objext \ |
6884 | conftest$ac_exeext conftest.$ac_ext | |
f18c4681 JB |
6885 | LIBS="$am_save_LIBS" |
6886 | CPPFLAGS="$am_save_CPPFLAGS" | |
6887 | if test "$am_cv_use_build_libiconv" = "yes"; then | |
f18c4681 JB |
6888 | break |
6889 | fi | |
6890 | done | |
4edb1e84 | 6891 | fi |
94ae1714 | 6892 | |
4edb1e84 | 6893 | # Next, try to find iconv in libc. |
6c7a06a3 | 6894 | if test "$am_cv_func_iconv" != yes; then |
81ecdfbb | 6895 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
d542061a | 6896 | /* end confdefs.h. */ |
6c7a06a3 TT |
6897 | #include <stdlib.h> |
6898 | #include <iconv.h> | |
d542061a UW |
6899 | int |
6900 | main () | |
6901 | { | |
6c7a06a3 TT |
6902 | iconv_t cd = iconv_open("",""); |
6903 | iconv(cd,NULL,NULL,NULL,NULL); | |
6904 | iconv_close(cd); | |
d542061a UW |
6905 | ; |
6906 | return 0; | |
6907 | } | |
6908 | _ACEOF | |
81ecdfbb | 6909 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 6910 | am_cv_func_iconv=yes |
d542061a | 6911 | fi |
81ecdfbb RW |
6912 | rm -f core conftest.err conftest.$ac_objext \ |
6913 | conftest$ac_exeext conftest.$ac_ext | |
77f120bf | 6914 | fi |
94ae1714 | 6915 | |
4edb1e84 JB |
6916 | # If iconv was not in libc, try -liconv. In this case, arrange to |
6917 | # look in the libiconv prefix, if it was specified by the user. | |
6918 | if test "$am_cv_func_iconv" != yes; then | |
6c7a06a3 | 6919 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 JB |
6920 | am_save_LIBS="$LIBS" |
6921 | if test -n "$LIBICONV_INCLUDE"; then | |
6922 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
6923 | LIBS="$LIBS $LIBICONV_LIBDIR" | |
6924 | fi | |
6925 | LIBS="$LIBS -liconv" | |
81ecdfbb | 6926 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6927 | /* end confdefs.h. */ |
6c7a06a3 TT |
6928 | #include <stdlib.h> |
6929 | #include <iconv.h> | |
bec39cab AC |
6930 | int |
6931 | main () | |
6932 | { | |
6c7a06a3 TT |
6933 | iconv_t cd = iconv_open("",""); |
6934 | iconv(cd,NULL,NULL,NULL,NULL); | |
6935 | iconv_close(cd); | |
bec39cab AC |
6936 | ; |
6937 | return 0; | |
6938 | } | |
6939 | _ACEOF | |
81ecdfbb | 6940 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 6941 | am_cv_lib_iconv=yes |
6c7a06a3 | 6942 | am_cv_func_iconv=yes |
627af7ea | 6943 | fi |
81ecdfbb RW |
6944 | rm -f core conftest.err conftest.$ac_objext \ |
6945 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 6946 | LIBS="$am_save_LIBS" |
fc3b640d | 6947 | CPPFLAGS="$am_save_CPPFLAGS" |
6c7a06a3 TT |
6948 | fi |
6949 | ||
6950 | fi | |
81ecdfbb RW |
6951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
6952 | $as_echo "$am_cv_func_iconv" >&6; } | |
94ae1714 TT |
6953 | |
6954 | # Set the various flags based on the cache variables. We can't rely | |
6955 | # on the flags to remain set from the above code, due to caching. | |
fc3b640d TT |
6956 | LIBICONV= |
6957 | if test "$am_cv_lib_iconv" = yes; then | |
6958 | LIBICONV="-liconv" | |
94ae1714 TT |
6959 | else |
6960 | LIBICONV_LIBDIR= | |
6961 | LIBICONV_INCLUDE= | |
fc3b640d TT |
6962 | fi |
6963 | if test "$am_cv_use_build_libiconv" = yes; then | |
f0f20949 | 6964 | LIBICONV="$am_cv_build_libiconv_path" |
f18c4681 | 6965 | LIBICONV_LIBDIR="" |
fc3b640d TT |
6966 | LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE" |
6967 | fi | |
6968 | CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" | |
6969 | LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV" | |
94ae1714 | 6970 | |
6c7a06a3 TT |
6971 | if test "$am_cv_func_iconv" = yes; then |
6972 | ||
81ecdfbb | 6973 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h |
6c7a06a3 | 6974 | |
81ecdfbb RW |
6975 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
6976 | $as_echo_n "checking for iconv declaration... " >&6; } | |
6977 | if test "${am_cv_proto_iconv+set}" = set; then : | |
6978 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
6979 | else |
6980 | ||
81ecdfbb | 6981 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
6982 | /* end confdefs.h. */ |
6983 | ||
6c7a06a3 TT |
6984 | #include <stdlib.h> |
6985 | #include <iconv.h> | |
6986 | extern | |
b4e70030 | 6987 | #ifdef __cplusplus |
6c7a06a3 | 6988 | "C" |
b4e70030 | 6989 | #endif |
6c7a06a3 TT |
6990 | #if defined(__STDC__) || defined(__cplusplus) |
6991 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
6992 | #else | |
6993 | size_t iconv(); | |
6994 | #endif | |
6995 | ||
b4e70030 JB |
6996 | int |
6997 | main () | |
6998 | { | |
6c7a06a3 | 6999 | |
b4e70030 JB |
7000 | ; |
7001 | return 0; | |
7002 | } | |
7003 | _ACEOF | |
81ecdfbb | 7004 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 7005 | am_cv_proto_iconv_arg1="" |
4e8d927d | 7006 | else |
81ecdfbb | 7007 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 7008 | fi |
81ecdfbb | 7009 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
7010 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
7011 | fi | |
7012 | ||
7013 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 7014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 7015 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
7016 | $as_echo "${ac_t:- |
7017 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
7018 | |
7019 | cat >>confdefs.h <<_ACEOF | |
7020 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
7021 | _ACEOF | |
7022 | ||
7023 | fi | |
6c7a06a3 TT |
7024 | |
7025 | ||
478aac75 DE |
7026 | # GDB may fork/exec the iconv program to get the list of supported character |
7027 | # sets. Allow the user to specify where to find it. | |
7028 | # There are several factors affecting the choice of option name: | |
7029 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
7030 | # the build-time location of libiconv files. | |
7031 | # - The program we need to find is iconv, which comes with glibc. The user | |
7032 | # doesn't necessarily have libiconv installed. Therefore naming this | |
7033 | # --with-libiconv-foo feels wrong. | |
7034 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
7035 | # defined to work on directories not files (though it really doesn't know | |
7036 | # the difference). | |
7037 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
7038 | # with --with-libiconv-prefix. | |
7039 | # Putting these together is why the option name is --with-iconv-bin. | |
7040 | ||
7041 | ||
7042 | # Check whether --with-iconv-bin was given. | |
7043 | if test "${with_iconv_bin+set}" = set; then : | |
7044 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
7045 | ||
7046 | cat >>confdefs.h <<_ACEOF | |
7047 | #define ICONV_BIN "${iconv_bin}" | |
7048 | _ACEOF | |
7049 | ||
7050 | ||
7051 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
7052 | if test "x$prefix" = xNONE; then | |
7053 | test_prefix=/usr/local | |
7054 | else | |
7055 | test_prefix=$prefix | |
7056 | fi | |
7057 | else | |
7058 | test_prefix=$exec_prefix | |
7059 | fi | |
7060 | value=0 | |
7061 | case ${iconv_bin} in | |
7062 | "${test_prefix}"|"${test_prefix}/"*|\ | |
7063 | '${exec_prefix}'|'${exec_prefix}/'*) | |
7064 | value=1 | |
7065 | ;; | |
7066 | esac | |
7067 | ||
7068 | cat >>confdefs.h <<_ACEOF | |
7069 | #define ICONV_BIN_RELOCATABLE $value | |
7070 | _ACEOF | |
7071 | ||
7072 | ||
7073 | ||
7074 | fi | |
7075 | ||
7076 | ||
cb01cfba | 7077 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 7078 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
7079 | prefer_curses=yes |
7080 | fi | |
7081 | ||
7082 | curses_found=no | |
7083 | if test x"$prefer_curses" = xyes; then | |
7084 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
7085 | # curses library because the latter might not provide all the | |
7086 | # functionality we need. However, this leads to problems on systems | |
7087 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
7088 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
7089 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
7090 | # a situation. | |
81ecdfbb RW |
7091 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
7092 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
7093 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7094 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
7095 | else |
7096 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
7098 | /* end confdefs.h. */ |
7099 | ||
81ecdfbb RW |
7100 | /* Override any GCC internal prototype to avoid an error. |
7101 | Use char because int might match the return type of a GCC | |
7102 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
7103 | #ifdef __cplusplus |
7104 | extern "C" | |
7105 | #endif | |
6c7a06a3 TT |
7106 | char waddstr (); |
7107 | int | |
7108 | main () | |
7109 | { | |
81ecdfbb | 7110 | return waddstr (); |
6c7a06a3 TT |
7111 | ; |
7112 | return 0; | |
7113 | } | |
7114 | _ACEOF | |
81ecdfbb RW |
7115 | for ac_lib in '' ncurses cursesX curses; do |
7116 | if test -z "$ac_lib"; then | |
7117 | ac_res="none required" | |
7118 | else | |
7119 | ac_res=-l$ac_lib | |
7120 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7121 | fi | |
7122 | if ac_fn_c_try_link "$LINENO"; then : | |
7123 | ac_cv_search_waddstr=$ac_res | |
7124 | fi | |
7125 | rm -f core conftest.err conftest.$ac_objext \ | |
7126 | conftest$ac_exeext | |
7127 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7128 | break | |
7129 | fi | |
7130 | done | |
7131 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
7132 | ||
6c7a06a3 | 7133 | else |
81ecdfbb RW |
7134 | ac_cv_search_waddstr=no |
7135 | fi | |
7136 | rm conftest.$ac_ext | |
7137 | LIBS=$ac_func_search_save_LIBS | |
7138 | fi | |
7139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
7140 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
7141 | ac_res=$ac_cv_search_waddstr | |
7142 | if test "$ac_res" != no; then : | |
7143 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
7144 | |
7145 | fi | |
7146 | ||
7147 | ||
cb01cfba JB |
7148 | if test "$ac_cv_search_waddstr" != no; then |
7149 | curses_found=yes | |
7150 | fi | |
7151 | fi | |
7152 | ||
7153 | # Check whether we should enable the TUI, but only do so if we really | |
7154 | # can. | |
7155 | if test x"$enable_tui" != xno; then | |
7156 | if test -d $srcdir/tui; then | |
7157 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
7158 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
7159 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
7160 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
7161 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
7162 | else |
7163 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 7164 | as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 7165 | else |
81ecdfbb RW |
7166 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
7167 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
7168 | fi |
7169 | fi | |
7170 | fi | |
7171 | fi | |
7172 | ||
7173 | # Since GDB uses Readline, we need termcap functionality. In many | |
7174 | # cases this will be provided by the curses library, but some systems | |
7175 | # have a seperate termcap library, or no curses library at all. | |
7176 | ||
7177 | case $host_os in | |
7178 | cygwin*) | |
7179 | if test -d $srcdir/libtermcap; then | |
7180 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
7181 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
7182 | fi ;; | |
7183 | go32* | *djgpp*) | |
7184 | ac_cv_search_tgetent="none required" | |
7185 | ;; | |
7186 | *mingw32*) | |
7187 | ac_cv_search_tgetent="none required" | |
7188 | CONFIG_OBS="$CONFIG_OBS windows-termcap.o" | |
7189 | ;; | |
7190 | esac | |
7191 | ||
7192 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
7193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
7194 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
7195 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
7196 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
7197 | else |
7198 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
7200 | /* end confdefs.h. */ |
7201 | ||
81ecdfbb RW |
7202 | /* Override any GCC internal prototype to avoid an error. |
7203 | Use char because int might match the return type of a GCC | |
7204 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
7205 | #ifdef __cplusplus |
7206 | extern "C" | |
7207 | #endif | |
6c7a06a3 TT |
7208 | char tgetent (); |
7209 | int | |
7210 | main () | |
7211 | { | |
81ecdfbb | 7212 | return tgetent (); |
6c7a06a3 TT |
7213 | ; |
7214 | return 0; | |
7215 | } | |
7216 | _ACEOF | |
81ecdfbb RW |
7217 | for ac_lib in '' termcap tinfo curses ncurses; do |
7218 | if test -z "$ac_lib"; then | |
7219 | ac_res="none required" | |
7220 | else | |
7221 | ac_res=-l$ac_lib | |
6c7a06a3 | 7222 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7223 | fi |
7224 | if ac_fn_c_try_link "$LINENO"; then : | |
7225 | ac_cv_search_tgetent=$ac_res | |
7226 | fi | |
7227 | rm -f core conftest.err conftest.$ac_objext \ | |
7228 | conftest$ac_exeext | |
7229 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
7230 | break | |
7231 | fi | |
7232 | done | |
7233 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
6c7a06a3 | 7234 | |
6c7a06a3 | 7235 | else |
81ecdfbb | 7236 | ac_cv_search_tgetent=no |
6c7a06a3 | 7237 | fi |
81ecdfbb | 7238 | rm conftest.$ac_ext |
6c7a06a3 TT |
7239 | LIBS=$ac_func_search_save_LIBS |
7240 | fi | |
81ecdfbb RW |
7241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
7242 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
7243 | ac_res=$ac_cv_search_tgetent | |
7244 | if test "$ac_res" != no; then : | |
7245 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 7246 | |
06825bd1 MK |
7247 | fi |
7248 | ||
06825bd1 | 7249 | |
bec39cab | 7250 | if test "$ac_cv_search_tgetent" = no; then |
81ecdfbb | 7251 | as_fn_error "no termcap library found" "$LINENO" 5 |
8ee53726 MK |
7252 | fi |
7253 | ||
3841debe | 7254 | |
81ecdfbb RW |
7255 | # Check whether --with-system-readline was given. |
7256 | if test "${with_system_readline+set}" = set; then : | |
7257 | withval=$with_system_readline; | |
7258 | fi | |
6a30b0a5 | 7259 | |
6a30b0a5 AS |
7260 | |
7261 | if test "$with_system_readline" = yes; then | |
7262 | READLINE=-lreadline | |
7263 | READLINE_DEPS= | |
7264 | READLINE_CFLAGS= | |
39037522 | 7265 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
7266 | else |
7267 | READLINE='$(READLINE_DIR)/libreadline.a' | |
7268 | READLINE_DEPS='$(READLINE)' | |
7269 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 7270 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
7271 | fi |
7272 | ||
7273 | ||
7274 | ||
7275 | ||
7276 | ||
f997c383 SD |
7277 | # Generate jit-reader.h |
7278 | ||
7279 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
7280 | TARGET_PTR= | |
7281 | ||
7282 | # The cast to long int works around a bug in the HP C Compiler | |
7283 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7284 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7285 | # This bug is HP SR number 8606223364. | |
7286 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
7287 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
7288 | if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : | |
7289 | $as_echo_n "(cached) " >&6 | |
7290 | else | |
7291 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
7292 | ||
7293 | else | |
7294 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
7295 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
7296 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7297 | { as_fn_set_status 77 | |
7298 | as_fn_error "cannot compute sizeof (unsigned long long) | |
7299 | See \`config.log' for more details." "$LINENO" 5; }; } | |
7300 | else | |
7301 | ac_cv_sizeof_unsigned_long_long=0 | |
7302 | fi | |
7303 | fi | |
7304 | ||
7305 | fi | |
7306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
7307 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
7308 | ||
7309 | ||
7310 | ||
7311 | cat >>confdefs.h <<_ACEOF | |
7312 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
7313 | _ACEOF | |
7314 | ||
7315 | ||
7316 | # The cast to long int works around a bug in the HP C Compiler | |
7317 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7318 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7319 | # This bug is HP SR number 8606223364. | |
7320 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
7321 | $as_echo_n "checking size of unsigned long... " >&6; } | |
7322 | if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : | |
7323 | $as_echo_n "(cached) " >&6 | |
7324 | else | |
7325 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
7326 | ||
7327 | else | |
7328 | if test "$ac_cv_type_unsigned_long" = yes; then | |
7329 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
7330 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7331 | { as_fn_set_status 77 | |
7332 | as_fn_error "cannot compute sizeof (unsigned long) | |
7333 | See \`config.log' for more details." "$LINENO" 5; }; } | |
7334 | else | |
7335 | ac_cv_sizeof_unsigned_long=0 | |
7336 | fi | |
7337 | fi | |
7338 | ||
7339 | fi | |
7340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
7341 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
7342 | ||
7343 | ||
7344 | ||
7345 | cat >>confdefs.h <<_ACEOF | |
7346 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
7347 | _ACEOF | |
7348 | ||
7349 | ||
7350 | # The cast to long int works around a bug in the HP C Compiler | |
7351 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7352 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7353 | # This bug is HP SR number 8606223364. | |
7354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
7355 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
7356 | if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : | |
7357 | $as_echo_n "(cached) " >&6 | |
7358 | else | |
7359 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
7360 | ||
7361 | else | |
7362 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
7363 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
7364 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
7365 | { as_fn_set_status 77 | |
7366 | as_fn_error "cannot compute sizeof (unsigned __int128) | |
7367 | See \`config.log' for more details." "$LINENO" 5; }; } | |
7368 | else | |
7369 | ac_cv_sizeof_unsigned___int128=0 | |
7370 | fi | |
7371 | fi | |
7372 | ||
7373 | fi | |
7374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
7375 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
7376 | ||
7377 | ||
7378 | ||
7379 | cat >>confdefs.h <<_ACEOF | |
7380 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
7381 | _ACEOF | |
7382 | ||
7383 | ||
7384 | ||
7385 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
7386 | TARGET_PTR="unsigned long" | |
7387 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
7388 | TARGET_PTR="unsigned long long" | |
7389 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
7390 | TARGET_PTR="unsigned __int128" | |
7391 | else | |
7392 | TARGET_PTR="unsigned long" | |
7393 | fi | |
7394 | ||
7395 | ||
7396 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
7397 | ||
7398 | ||
a2d08b9e SD |
7399 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
7400 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
7401 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7402 | $as_echo_n "(cached) " >&6 | |
7403 | else | |
7404 | ac_func_search_save_LIBS=$LIBS | |
7405 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7406 | /* end confdefs.h. */ | |
7407 | ||
7408 | /* Override any GCC internal prototype to avoid an error. | |
7409 | Use char because int might match the return type of a GCC | |
7410 | builtin and then its argument prototype would still apply. */ | |
7411 | #ifdef __cplusplus | |
7412 | extern "C" | |
7413 | #endif | |
7414 | char dlopen (); | |
7415 | int | |
7416 | main () | |
7417 | { | |
7418 | return dlopen (); | |
7419 | ; | |
7420 | return 0; | |
7421 | } | |
7422 | _ACEOF | |
7423 | for ac_lib in '' dl; do | |
7424 | if test -z "$ac_lib"; then | |
7425 | ac_res="none required" | |
7426 | else | |
7427 | ac_res=-l$ac_lib | |
7428 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7429 | fi | |
7430 | if ac_fn_c_try_link "$LINENO"; then : | |
7431 | ac_cv_search_dlopen=$ac_res | |
7432 | fi | |
7433 | rm -f core conftest.err conftest.$ac_objext \ | |
7434 | conftest$ac_exeext | |
7435 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7436 | break | |
7437 | fi | |
7438 | done | |
7439 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7440 | ||
7441 | else | |
7442 | ac_cv_search_dlopen=no | |
7443 | fi | |
7444 | rm conftest.$ac_ext | |
7445 | LIBS=$ac_func_search_save_LIBS | |
7446 | fi | |
7447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
7448 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
7449 | ac_res=$ac_cv_search_dlopen | |
7450 | if test "$ac_res" != no; then : | |
7451 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7452 | ||
7453 | fi | |
7454 | ||
7455 | ||
39037522 | 7456 | |
b8e0a31c SD |
7457 | |
7458 | # Check whether --with-jit-reader-dir was given. | |
7459 | if test "${with_jit_reader_dir+set}" = set; then : | |
7460 | withval=$with_jit_reader_dir; | |
7461 | JIT_READER_DIR=$withval | |
7462 | else | |
7463 | JIT_READER_DIR=${libdir}/gdb | |
7464 | fi | |
7465 | ||
7466 | ||
7467 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7468 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7469 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
7470 | ac_define_dir=`eval echo $ac_define_dir` | |
7471 | ||
7472 | cat >>confdefs.h <<_ACEOF | |
7473 | #define JIT_READER_DIR "$ac_define_dir" | |
7474 | _ACEOF | |
7475 | ||
7476 | ||
7477 | ||
7478 | ||
7479 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
7480 | if test "x$prefix" = xNONE; then | |
7481 | test_prefix=/usr/local | |
7482 | else | |
7483 | test_prefix=$prefix | |
7484 | fi | |
7485 | else | |
7486 | test_prefix=$exec_prefix | |
7487 | fi | |
7488 | value=0 | |
7489 | case ${ac_define_dir} in | |
7490 | "${test_prefix}"|"${test_prefix}/"*|\ | |
7491 | '${exec_prefix}'|'${exec_prefix}/'*) | |
7492 | value=1 | |
7493 | ;; | |
7494 | esac | |
7495 | ||
7496 | cat >>confdefs.h <<_ACEOF | |
7497 | #define JIT_READER_DIR_RELOCATABLE $value | |
7498 | _ACEOF | |
7499 | ||
7500 | ||
7501 | ||
7502 | ||
7503 | ||
81ecdfbb RW |
7504 | # Check whether --with-expat was given. |
7505 | if test "${with_expat+set}" = set; then : | |
7506 | withval=$with_expat; | |
5c39566f DJ |
7507 | else |
7508 | with_expat=auto | |
81ecdfbb RW |
7509 | fi |
7510 | ||
7511 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
7512 | $as_echo_n "checking whether to use expat... " >&6; } | |
7513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
7514 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
7515 | |
7516 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
7517 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
7518 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
7519 | HAVE_LIBEXPAT=no |
7520 | else | |
7521 | ||
3841debe DJ |
7522 | if test "X$prefix" = "XNONE"; then |
7523 | acl_final_prefix="$ac_default_prefix" | |
7524 | else | |
7525 | acl_final_prefix="$prefix" | |
7526 | fi | |
7527 | if test "X$exec_prefix" = "XNONE"; then | |
7528 | acl_final_exec_prefix='${prefix}' | |
7529 | else | |
7530 | acl_final_exec_prefix="$exec_prefix" | |
7531 | fi | |
7532 | acl_save_prefix="$prefix" | |
7533 | prefix="$acl_final_prefix" | |
7534 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
7535 | prefix="$acl_save_prefix" | |
7536 | ||
7537 | ||
81ecdfbb RW |
7538 | # Check whether --with-gnu-ld was given. |
7539 | if test "${with_gnu_ld+set}" = set; then : | |
7540 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
3841debe DJ |
7541 | else |
7542 | with_gnu_ld=no | |
81ecdfbb RW |
7543 | fi |
7544 | ||
3841debe DJ |
7545 | # Prepare PATH_SEPARATOR. |
7546 | # The user is always right. | |
7547 | if test "${PATH_SEPARATOR+set}" != set; then | |
7548 | echo "#! /bin/sh" >conf$$.sh | |
7549 | echo "exit 0" >>conf$$.sh | |
7550 | chmod +x conf$$.sh | |
7551 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
7552 | PATH_SEPARATOR=';' | |
7553 | else | |
7554 | PATH_SEPARATOR=: | |
7555 | fi | |
7556 | rm -f conf$$.sh | |
7557 | fi | |
7558 | ac_prog=ld | |
7559 | if test "$GCC" = yes; then | |
7560 | # Check if gcc -print-prog-name=ld gives a path. | |
81ecdfbb RW |
7561 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 |
7562 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
3841debe DJ |
7563 | case $host in |
7564 | *-*-mingw*) | |
7565 | # gcc leaves a trailing carriage return which upsets mingw | |
7566 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
7567 | *) | |
7568 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
7569 | esac | |
7570 | case $ac_prog in | |
7571 | # Accept absolute paths. | |
7572 | [\\/]* | [A-Za-z]:[\\/]*) | |
7573 | re_direlt='/[^/][^/]*/\.\./' | |
7574 | # Canonicalize the path of ld | |
7575 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
7576 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
7577 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
7578 | done | |
7579 | test -z "$LD" && LD="$ac_prog" | |
7580 | ;; | |
7581 | "") | |
7582 | # If it fails, then pretend we aren't using GCC. | |
7583 | ac_prog=ld | |
7584 | ;; | |
7585 | *) | |
7586 | # If it is relative, then search for the first ld in PATH. | |
7587 | with_gnu_ld=unknown | |
7588 | ;; | |
7589 | esac | |
7590 | elif test "$with_gnu_ld" = yes; then | |
81ecdfbb RW |
7591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 |
7592 | $as_echo_n "checking for GNU ld... " >&6; } | |
3841debe | 7593 | else |
81ecdfbb RW |
7594 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 |
7595 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
3841debe | 7596 | fi |
81ecdfbb RW |
7597 | if test "${acl_cv_path_LD+set}" = set; then : |
7598 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
7599 | else |
7600 | if test -z "$LD"; then | |
7601 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
7602 | for ac_dir in $PATH; do | |
7603 | test -z "$ac_dir" && ac_dir=. | |
7604 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
7605 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
7606 | # Check to see if the program is GNU ld. I'd rather use --version, | |
7607 | # but apparently some GNU ld's only accept -v. | |
7608 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
7609 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
7610 | test "$with_gnu_ld" != no && break | |
7611 | else | |
7612 | test "$with_gnu_ld" != yes && break | |
7613 | fi | |
7614 | fi | |
7615 | done | |
7616 | IFS="$ac_save_ifs" | |
7617 | else | |
7618 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
7619 | fi | |
7620 | fi | |
7621 | ||
7622 | LD="$acl_cv_path_LD" | |
7623 | if test -n "$LD"; then | |
81ecdfbb RW |
7624 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 |
7625 | $as_echo "$LD" >&6; } | |
3841debe | 7626 | else |
81ecdfbb RW |
7627 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7628 | $as_echo "no" >&6; } | |
3841debe | 7629 | fi |
81ecdfbb RW |
7630 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 |
7631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
7632 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
7633 | if test "${acl_cv_prog_gnu_ld+set}" = set; then : | |
7634 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
7635 | else |
7636 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
7637 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
7638 | acl_cv_prog_gnu_ld=yes | |
7639 | else | |
7640 | acl_cv_prog_gnu_ld=no | |
7641 | fi | |
7642 | fi | |
81ecdfbb RW |
7643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 |
7644 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
3841debe DJ |
7645 | with_gnu_ld=$acl_cv_prog_gnu_ld |
7646 | ||
7647 | ||
7648 | ||
81ecdfbb RW |
7649 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 |
7650 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
7651 | if test "${acl_cv_rpath+set}" = set; then : | |
7652 | $as_echo_n "(cached) " >&6 | |
3841debe DJ |
7653 | else |
7654 | ||
7655 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
7656 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
7657 | . ./conftest.sh | |
7658 | rm -f ./conftest.sh | |
7659 | acl_cv_rpath=done | |
7660 | ||
7661 | fi | |
81ecdfbb RW |
7662 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 |
7663 | $as_echo "$acl_cv_rpath" >&6; } | |
3841debe DJ |
7664 | wl="$acl_cv_wl" |
7665 | libext="$acl_cv_libext" | |
7666 | shlibext="$acl_cv_shlibext" | |
7667 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
7668 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
7669 | hardcode_direct="$acl_cv_hardcode_direct" | |
7670 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
81ecdfbb RW |
7671 | # Check whether --enable-rpath was given. |
7672 | if test "${enable_rpath+set}" = set; then : | |
7673 | enableval=$enable_rpath; : | |
3841debe DJ |
7674 | else |
7675 | enable_rpath=yes | |
81ecdfbb RW |
7676 | fi |
7677 | ||
3841debe DJ |
7678 | |
7679 | ||
7680 | ||
7681 | ||
7682 | ||
7683 | ||
7684 | ||
7685 | ||
7686 | ||
7687 | use_additional=yes | |
7688 | ||
7689 | acl_save_prefix="$prefix" | |
7690 | prefix="$acl_final_prefix" | |
7691 | acl_save_exec_prefix="$exec_prefix" | |
7692 | exec_prefix="$acl_final_exec_prefix" | |
7693 | ||
7694 | eval additional_includedir=\"$includedir\" | |
7695 | eval additional_libdir=\"$libdir\" | |
7696 | ||
7697 | exec_prefix="$acl_save_exec_prefix" | |
7698 | prefix="$acl_save_prefix" | |
7699 | ||
7700 | ||
81ecdfbb RW |
7701 | # Check whether --with-libexpat-prefix was given. |
7702 | if test "${with_libexpat_prefix+set}" = set; then : | |
7703 | withval=$with_libexpat_prefix; | |
3841debe DJ |
7704 | if test "X$withval" = "Xno"; then |
7705 | use_additional=no | |
7706 | else | |
7707 | if test "X$withval" = "X"; then | |
7708 | ||
7709 | acl_save_prefix="$prefix" | |
7710 | prefix="$acl_final_prefix" | |
7711 | acl_save_exec_prefix="$exec_prefix" | |
7712 | exec_prefix="$acl_final_exec_prefix" | |
7713 | ||
7714 | eval additional_includedir=\"$includedir\" | |
7715 | eval additional_libdir=\"$libdir\" | |
7716 | ||
7717 | exec_prefix="$acl_save_exec_prefix" | |
7718 | prefix="$acl_save_prefix" | |
7719 | ||
7720 | else | |
7721 | additional_includedir="$withval/include" | |
7722 | additional_libdir="$withval/lib" | |
7723 | fi | |
7724 | fi | |
7725 | ||
81ecdfbb RW |
7726 | fi |
7727 | ||
3841debe DJ |
7728 | LIBEXPAT= |
7729 | LTLIBEXPAT= | |
7730 | INCEXPAT= | |
7731 | rpathdirs= | |
7732 | ltrpathdirs= | |
7733 | names_already_handled= | |
7734 | names_next_round='expat ' | |
7735 | while test -n "$names_next_round"; do | |
7736 | names_this_round="$names_next_round" | |
7737 | names_next_round= | |
7738 | for name in $names_this_round; do | |
7739 | already_handled= | |
7740 | for n in $names_already_handled; do | |
7741 | if test "$n" = "$name"; then | |
7742 | already_handled=yes | |
7743 | break | |
7744 | fi | |
7745 | done | |
7746 | if test -z "$already_handled"; then | |
7747 | names_already_handled="$names_already_handled $name" | |
7748 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
7749 | eval value=\"\$HAVE_LIB$uppername\" | |
7750 | if test -n "$value"; then | |
7751 | if test "$value" = yes; then | |
7752 | eval value=\"\$LIB$uppername\" | |
7753 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
7754 | eval value=\"\$LTLIB$uppername\" | |
7755 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
7756 | else | |
7757 | : | |
7758 | fi | |
7759 | else | |
7760 | found_dir= | |
7761 | found_la= | |
7762 | found_so= | |
7763 | found_a= | |
7764 | if test $use_additional = yes; then | |
7765 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
7766 | found_dir="$additional_libdir" | |
7767 | found_so="$additional_libdir/lib$name.$shlibext" | |
7768 | if test -f "$additional_libdir/lib$name.la"; then | |
7769 | found_la="$additional_libdir/lib$name.la" | |
7770 | fi | |
7771 | else | |
7772 | if test -f "$additional_libdir/lib$name.$libext"; then | |
7773 | found_dir="$additional_libdir" | |
7774 | found_a="$additional_libdir/lib$name.$libext" | |
7775 | if test -f "$additional_libdir/lib$name.la"; then | |
7776 | found_la="$additional_libdir/lib$name.la" | |
7777 | fi | |
7778 | fi | |
7779 | fi | |
7780 | fi | |
7781 | if test "X$found_dir" = "X"; then | |
7782 | for x in $LDFLAGS $LTLIBEXPAT; do | |
7783 | ||
7784 | acl_save_prefix="$prefix" | |
7785 | prefix="$acl_final_prefix" | |
7786 | acl_save_exec_prefix="$exec_prefix" | |
7787 | exec_prefix="$acl_final_exec_prefix" | |
7788 | eval x=\"$x\" | |
7789 | exec_prefix="$acl_save_exec_prefix" | |
7790 | prefix="$acl_save_prefix" | |
7791 | ||
7792 | case "$x" in | |
7793 | -L*) | |
7794 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
7795 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
7796 | found_dir="$dir" | |
7797 | found_so="$dir/lib$name.$shlibext" | |
7798 | if test -f "$dir/lib$name.la"; then | |
7799 | found_la="$dir/lib$name.la" | |
7800 | fi | |
7801 | else | |
7802 | if test -f "$dir/lib$name.$libext"; then | |
7803 | found_dir="$dir" | |
7804 | found_a="$dir/lib$name.$libext" | |
7805 | if test -f "$dir/lib$name.la"; then | |
7806 | found_la="$dir/lib$name.la" | |
7807 | fi | |
7808 | fi | |
7809 | fi | |
7810 | ;; | |
7811 | esac | |
7812 | if test "X$found_dir" != "X"; then | |
7813 | break | |
7814 | fi | |
7815 | done | |
7816 | fi | |
7817 | if test "X$found_dir" != "X"; then | |
7818 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
7819 | if test "X$found_so" != "X"; then | |
7820 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
7821 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
7822 | else | |
7823 | haveit= | |
7824 | for x in $ltrpathdirs; do | |
7825 | if test "X$x" = "X$found_dir"; then | |
7826 | haveit=yes | |
7827 | break | |
7828 | fi | |
7829 | done | |
7830 | if test -z "$haveit"; then | |
7831 | ltrpathdirs="$ltrpathdirs $found_dir" | |
7832 | fi | |
7833 | if test "$hardcode_direct" = yes; then | |
7834 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
7835 | else | |
7836 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
7837 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
7838 | haveit= | |
7839 | for x in $rpathdirs; do | |
7840 | if test "X$x" = "X$found_dir"; then | |
7841 | haveit=yes | |
7842 | break | |
7843 | fi | |
7844 | done | |
7845 | if test -z "$haveit"; then | |
7846 | rpathdirs="$rpathdirs $found_dir" | |
7847 | fi | |
7848 | else | |
7849 | haveit= | |
7850 | for x in $LDFLAGS $LIBEXPAT; do | |
7851 | ||
7852 | acl_save_prefix="$prefix" | |
7853 | prefix="$acl_final_prefix" | |
7854 | acl_save_exec_prefix="$exec_prefix" | |
7855 | exec_prefix="$acl_final_exec_prefix" | |
7856 | eval x=\"$x\" | |
7857 | exec_prefix="$acl_save_exec_prefix" | |
7858 | prefix="$acl_save_prefix" | |
7859 | ||
7860 | if test "X$x" = "X-L$found_dir"; then | |
7861 | haveit=yes | |
7862 | break | |
7863 | fi | |
7864 | done | |
7865 | if test -z "$haveit"; then | |
7866 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
7867 | fi | |
7868 | if test "$hardcode_minus_L" != no; then | |
7869 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
7870 | else | |
7871 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
7872 | fi | |
7873 | fi | |
7874 | fi | |
7875 | fi | |
7876 | else | |
7877 | if test "X$found_a" != "X"; then | |
7878 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
7879 | else | |
7880 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
7881 | fi | |
7882 | fi | |
7883 | additional_includedir= | |
7884 | case "$found_dir" in | |
7885 | */lib | */lib/) | |
7886 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
7887 | additional_includedir="$basedir/include" | |
7888 | ;; | |
7889 | esac | |
7890 | if test "X$additional_includedir" != "X"; then | |
7891 | if test "X$additional_includedir" != "X/usr/include"; then | |
7892 | haveit= | |
7893 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
7894 | if test -n "$GCC"; then | |
7895 | case $host_os in | |
7896 | linux*) haveit=yes;; | |
7897 | esac | |
7898 | fi | |
7899 | fi | |
7900 | if test -z "$haveit"; then | |
7901 | for x in $CPPFLAGS $INCEXPAT; do | |
7902 | ||
7903 | acl_save_prefix="$prefix" | |
7904 | prefix="$acl_final_prefix" | |
7905 | acl_save_exec_prefix="$exec_prefix" | |
7906 | exec_prefix="$acl_final_exec_prefix" | |
7907 | eval x=\"$x\" | |
7908 | exec_prefix="$acl_save_exec_prefix" | |
7909 | prefix="$acl_save_prefix" | |
7910 | ||
7911 | if test "X$x" = "X-I$additional_includedir"; then | |
7912 | haveit=yes | |
7913 | break | |
7914 | fi | |
7915 | done | |
7916 | if test -z "$haveit"; then | |
7917 | if test -d "$additional_includedir"; then | |
7918 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
7919 | fi | |
7920 | fi | |
7921 | fi | |
7922 | fi | |
7923 | fi | |
7924 | if test -n "$found_la"; then | |
7925 | save_libdir="$libdir" | |
7926 | case "$found_la" in | |
7927 | */* | *\\*) . "$found_la" ;; | |
7928 | *) . "./$found_la" ;; | |
7929 | esac | |
7930 | libdir="$save_libdir" | |
7931 | for dep in $dependency_libs; do | |
7932 | case "$dep" in | |
7933 | -L*) | |
7934 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
7935 | if test "X$additional_libdir" != "X/usr/lib"; then | |
7936 | haveit= | |
7937 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
7938 | if test -n "$GCC"; then | |
7939 | case $host_os in | |
7940 | linux*) haveit=yes;; | |
7941 | esac | |
7942 | fi | |
7943 | fi | |
7944 | if test -z "$haveit"; then | |
7945 | haveit= | |
7946 | for x in $LDFLAGS $LIBEXPAT; do | |
7947 | ||
7948 | acl_save_prefix="$prefix" | |
7949 | prefix="$acl_final_prefix" | |
7950 | acl_save_exec_prefix="$exec_prefix" | |
7951 | exec_prefix="$acl_final_exec_prefix" | |
7952 | eval x=\"$x\" | |
7953 | exec_prefix="$acl_save_exec_prefix" | |
7954 | prefix="$acl_save_prefix" | |
7955 | ||
7956 | if test "X$x" = "X-L$additional_libdir"; then | |
7957 | haveit=yes | |
7958 | break | |
7959 | fi | |
7960 | done | |
7961 | if test -z "$haveit"; then | |
7962 | if test -d "$additional_libdir"; then | |
7963 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
7964 | fi | |
7965 | fi | |
7966 | haveit= | |
7967 | for x in $LDFLAGS $LTLIBEXPAT; do | |
7968 | ||
7969 | acl_save_prefix="$prefix" | |
7970 | prefix="$acl_final_prefix" | |
7971 | acl_save_exec_prefix="$exec_prefix" | |
7972 | exec_prefix="$acl_final_exec_prefix" | |
7973 | eval x=\"$x\" | |
7974 | exec_prefix="$acl_save_exec_prefix" | |
7975 | prefix="$acl_save_prefix" | |
7976 | ||
7977 | if test "X$x" = "X-L$additional_libdir"; then | |
7978 | haveit=yes | |
7979 | break | |
7980 | fi | |
7981 | done | |
7982 | if test -z "$haveit"; then | |
7983 | if test -d "$additional_libdir"; then | |
7984 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
7985 | fi | |
7986 | fi | |
7987 | fi | |
7988 | fi | |
7989 | ;; | |
7990 | -R*) | |
7991 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
7992 | if test "$enable_rpath" != no; then | |
7993 | haveit= | |
7994 | for x in $rpathdirs; do | |
7995 | if test "X$x" = "X$dir"; then | |
7996 | haveit=yes | |
7997 | break | |
7998 | fi | |
7999 | done | |
8000 | if test -z "$haveit"; then | |
8001 | rpathdirs="$rpathdirs $dir" | |
8002 | fi | |
8003 | haveit= | |
8004 | for x in $ltrpathdirs; do | |
8005 | if test "X$x" = "X$dir"; then | |
8006 | haveit=yes | |
8007 | break | |
8008 | fi | |
8009 | done | |
8010 | if test -z "$haveit"; then | |
8011 | ltrpathdirs="$ltrpathdirs $dir" | |
8012 | fi | |
8013 | fi | |
8014 | ;; | |
8015 | -l*) | |
8016 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8017 | ;; | |
8018 | *.la) | |
8019 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8020 | ;; | |
8021 | *) | |
8022 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
8023 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
8024 | ;; | |
81ecdfbb RW |
8025 | esac |
8026 | done | |
8027 | fi | |
8028 | else | |
8029 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
8030 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
8031 | fi | |
8032 | fi | |
8033 | fi | |
8034 | done | |
8035 | done | |
8036 | if test "X$rpathdirs" != "X"; then | |
8037 | if test -n "$hardcode_libdir_separator"; then | |
8038 | alldirs= | |
8039 | for found_dir in $rpathdirs; do | |
8040 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8041 | done | |
8042 | acl_save_libdir="$libdir" | |
8043 | libdir="$alldirs" | |
8044 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8045 | libdir="$acl_save_libdir" | |
8046 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
8047 | else | |
8048 | for found_dir in $rpathdirs; do | |
8049 | acl_save_libdir="$libdir" | |
8050 | libdir="$found_dir" | |
8051 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8052 | libdir="$acl_save_libdir" | |
8053 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
8054 | done | |
8055 | fi | |
8056 | fi | |
8057 | if test "X$ltrpathdirs" != "X"; then | |
8058 | for found_dir in $ltrpathdirs; do | |
8059 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
8060 | done | |
8061 | fi | |
a9322a30 TT |
8062 | |
8063 | ||
81ecdfbb | 8064 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 8065 | |
81ecdfbb RW |
8066 | for element in $INCEXPAT; do |
8067 | haveit= | |
8068 | for x in $CPPFLAGS; do | |
a9322a30 | 8069 | |
81ecdfbb RW |
8070 | acl_save_prefix="$prefix" |
8071 | prefix="$acl_final_prefix" | |
8072 | acl_save_exec_prefix="$exec_prefix" | |
8073 | exec_prefix="$acl_final_exec_prefix" | |
8074 | eval x=\"$x\" | |
8075 | exec_prefix="$acl_save_exec_prefix" | |
8076 | prefix="$acl_save_prefix" | |
a8111142 | 8077 | |
81ecdfbb RW |
8078 | if test "X$x" = "X$element"; then |
8079 | haveit=yes | |
8080 | break | |
8081 | fi | |
8082 | done | |
8083 | if test -z "$haveit"; then | |
8084 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8085 | fi | |
8086 | done | |
a9322a30 TT |
8087 | |
8088 | ||
81ecdfbb RW |
8089 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
8090 | $as_echo_n "checking for libexpat... " >&6; } | |
8091 | if test "${ac_cv_libexpat+set}" = set; then : | |
8092 | $as_echo_n "(cached) " >&6 | |
bec39cab | 8093 | else |
bec39cab | 8094 | |
81ecdfbb RW |
8095 | ac_save_LIBS="$LIBS" |
8096 | LIBS="$LIBS $LIBEXPAT" | |
8097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 8098 | /* end confdefs.h. */ |
81ecdfbb RW |
8099 | #include "expat.h" |
8100 | int | |
8101 | main () | |
8102 | { | |
8103 | XML_Parser p = XML_ParserCreate (0); | |
8104 | ; | |
8105 | return 0; | |
8106 | } | |
bec39cab | 8107 | _ACEOF |
81ecdfbb RW |
8108 | if ac_fn_c_try_link "$LINENO"; then : |
8109 | ac_cv_libexpat=yes | |
c906108c | 8110 | else |
81ecdfbb | 8111 | ac_cv_libexpat=no |
bec39cab | 8112 | fi |
81ecdfbb RW |
8113 | rm -f core conftest.err conftest.$ac_objext \ |
8114 | conftest$ac_exeext conftest.$ac_ext | |
8115 | LIBS="$ac_save_LIBS" | |
c906108c | 8116 | |
95ca63c4 | 8117 | fi |
81ecdfbb RW |
8118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
8119 | $as_echo "$ac_cv_libexpat" >&6; } | |
8120 | if test "$ac_cv_libexpat" = yes; then | |
8121 | HAVE_LIBEXPAT=yes | |
bec39cab | 8122 | |
81ecdfbb | 8123 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 8124 | |
81ecdfbb RW |
8125 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
8126 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
8127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
8128 | $as_echo "$LIBEXPAT" >&6; } | |
8129 | else | |
8130 | HAVE_LIBEXPAT=no | |
8131 | CPPFLAGS="$ac_save_CPPFLAGS" | |
8132 | LIBEXPAT= | |
8133 | LTLIBEXPAT= | |
8134 | fi | |
95ca63c4 CF |
8135 | |
8136 | ||
8137 | ||
7cb9022a MK |
8138 | |
8139 | ||
bec39cab | 8140 | |
81ecdfbb RW |
8141 | if test "$HAVE_LIBEXPAT" != yes; then |
8142 | if test "$with_expat" = yes; then | |
8143 | as_fn_error "expat is missing or unusable" "$LINENO" 5 | |
8144 | else | |
8145 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
8146 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
8147 | fi | |
8148 | else | |
8149 | save_LIBS=$LIBS | |
8150 | LIBS="$LIBS $LIBEXPAT" | |
8151 | for ac_func in XML_StopParser | |
8152 | do : | |
8153 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
8154 | if test "x$ac_cv_func_XML_StopParser" = x""yes; then : | |
bec39cab | 8155 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 8156 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 8157 | _ACEOF |
95ca63c4 | 8158 | |
bec39cab | 8159 | fi |
bec39cab | 8160 | done |
95ca63c4 | 8161 | |
81ecdfbb RW |
8162 | LIBS=$save_LIBS |
8163 | fi | |
a9322a30 TT |
8164 | fi |
8165 | ||
d344e670 DE |
8166 | # --------------------- # |
8167 | # Check for libpython. # | |
8168 | # --------------------- # | |
8169 | ||
a9322a30 | 8170 | |
a9322a30 TT |
8171 | |
8172 | ||
ec685c5e | 8173 | |
0c4a4063 | 8174 | |
81ecdfbb RW |
8175 | # Check whether --with-python was given. |
8176 | if test "${with_python+set}" = set; then : | |
8177 | withval=$with_python; | |
bec39cab | 8178 | else |
81ecdfbb | 8179 | with_python=auto |
bec39cab | 8180 | fi |
bec39cab | 8181 | |
81ecdfbb RW |
8182 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
8183 | $as_echo_n "checking whether to use python... " >&6; } | |
8184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
8185 | $as_echo "$with_python" >&6; } | |
9a156167 | 8186 | |
81ecdfbb RW |
8187 | if test "${with_python}" = no; then |
8188 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
8189 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
8190 | have_libpython=no | |
bec39cab | 8191 | else |
81ecdfbb | 8192 | case "${with_python}" in |
8c85a4e2 | 8193 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
8194 | if test -d ${with_python}; then |
8195 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 8196 | python_prog="${with_python}/bin/python" |
0c4a4063 | 8197 | python_prefix= |
9c4ea6c5 JB |
8198 | # If python does not exit ${with_python}/bin, then try in |
8199 | # ${with_python}. On Windows/MinGW, this is where the Python | |
8200 | # executable is. | |
8201 | if test ! -x "${python_prog}"; then | |
8202 | python_prog="${with_python}/python" | |
8203 | python_prefix= | |
8204 | fi | |
e7a30f46 | 8205 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
8206 | # Fall back to gdb 7.0/7.1 behaviour. |
8207 | python_prog=missing | |
0c4a4063 | 8208 | python_prefix=${with_python} |
ec685c5e | 8209 | fi |
e7a30f46 | 8210 | elif test -x "${with_python}"; then |
ec685c5e DE |
8211 | # While we can't run python compiled for $host (unless host == build), |
8212 | # the user could write a script that provides the needed information, | |
8213 | # so we support that. | |
ec685c5e | 8214 | python_prog=${with_python} |
0c4a4063 | 8215 | python_prefix= |
ec685c5e DE |
8216 | else |
8217 | as_fn_error "invalid value for --with-python" "$LINENO" 5 | |
8218 | fi | |
81ecdfbb | 8219 | ;; |
ec685c5e DE |
8220 | */*) |
8221 | # Disallow --with-python=foo/bar. | |
81ecdfbb RW |
8222 | as_fn_error "invalid value for --with-python" "$LINENO" 5 |
8223 | ;; | |
ec685c5e DE |
8224 | *) |
8225 | # The user has either specified auto, yes, or the name of the python | |
8226 | # program assumed to be in $PATH. | |
8227 | python_prefix= | |
8228 | case "${with_python}" in | |
8229 | yes | auto) | |
8230 | if test ${build} = ${host}; then | |
8231 | # Extract the first word of "python", so it can be a program name with args. | |
8232 | set dummy python; ac_word=$2 | |
8233 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8234 | $as_echo_n "checking for $ac_word... " >&6; } | |
8235 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
8236 | $as_echo_n "(cached) " >&6 | |
8237 | else | |
8238 | case $python_prog_path in | |
8239 | [\\/]* | ?:[\\/]*) | |
8240 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
8241 | ;; | |
8242 | *) | |
8243 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8244 | for as_dir in $PATH | |
8245 | do | |
8246 | IFS=$as_save_IFS | |
8247 | test -z "$as_dir" && as_dir=. | |
8248 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8249 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8250 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
8251 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8252 | break 2 | |
8253 | fi | |
8254 | done | |
8255 | done | |
8256 | IFS=$as_save_IFS | |
8257 | ||
8258 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
8259 | ;; | |
8260 | esac | |
8261 | fi | |
8262 | python_prog_path=$ac_cv_path_python_prog_path | |
8263 | if test -n "$python_prog_path"; then | |
8264 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
8265 | $as_echo "$python_prog_path" >&6; } | |
8266 | else | |
8267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8268 | $as_echo "no" >&6; } | |
8269 | fi | |
8270 | ||
8271 | ||
8272 | if test "${python_prog_path}" = missing; then | |
8273 | python_prog=missing | |
8274 | else | |
8275 | python_prog=${python_prog_path} | |
8276 | fi | |
8277 | else | |
8278 | # Not much we can do except assume the cross-compiler will find the | |
8279 | # right files. | |
8280 | python_prog=missing | |
8281 | fi | |
8282 | ;; | |
8283 | *) | |
8284 | # While we can't run python compiled for $host (unless host == build), | |
8285 | # the user could write a script that provides the needed information, | |
8286 | # so we support that. | |
8287 | python_prog="${with_python}" | |
8288 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
8289 | set dummy ${python_prog}; ac_word=$2 | |
8290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8291 | $as_echo_n "checking for $ac_word... " >&6; } | |
8292 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
8293 | $as_echo_n "(cached) " >&6 | |
8294 | else | |
8295 | case $python_prog_path in | |
8296 | [\\/]* | ?:[\\/]*) | |
8297 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
8298 | ;; | |
8299 | *) | |
8300 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8301 | for as_dir in $PATH | |
8302 | do | |
8303 | IFS=$as_save_IFS | |
8304 | test -z "$as_dir" && as_dir=. | |
8305 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8306 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8307 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
8308 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8309 | break 2 | |
8310 | fi | |
8311 | done | |
8312 | done | |
8313 | IFS=$as_save_IFS | |
8314 | ||
8315 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
8316 | ;; | |
8317 | esac | |
8318 | fi | |
8319 | python_prog_path=$ac_cv_path_python_prog_path | |
8320 | if test -n "$python_prog_path"; then | |
8321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
8322 | $as_echo "$python_prog_path" >&6; } | |
8323 | else | |
8324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8325 | $as_echo "no" >&6; } | |
8326 | fi | |
8327 | ||
8328 | ||
8329 | if test "${python_prog_path}" = missing; then | |
8330 | as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 | |
8331 | fi | |
8332 | ;; | |
8333 | esac | |
81ecdfbb RW |
8334 | esac |
8335 | ||
ec685c5e | 8336 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
8337 | # We have a python program to use, but it may be too old. |
8338 | # Don't flag an error for --with-python=auto (the default). | |
8339 | have_python_config=yes | |
ec685c5e DE |
8340 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
8341 | if test $? != 0; then | |
e7a30f46 DE |
8342 | have_python_config=failed |
8343 | if test "${with_python}" != auto; then | |
8344 | as_fn_error "failure running python-config --includes" "$LINENO" 5 | |
8345 | fi | |
ec685c5e DE |
8346 | fi |
8347 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
8348 | if test $? != 0; then | |
e7a30f46 DE |
8349 | have_python_config=failed |
8350 | if test "${with_python}" != auto; then | |
8351 | as_fn_error "failure running python-config --ldflags" "$LINENO" 5 | |
8352 | fi | |
ec685c5e | 8353 | fi |
0c4a4063 DE |
8354 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
8355 | if test $? != 0; then | |
e7a30f46 DE |
8356 | have_python_config=failed |
8357 | if test "${with_python}" != auto; then | |
8358 | as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 | |
8359 | fi | |
0c4a4063 | 8360 | fi |
ec685c5e | 8361 | else |
ac534cba JB |
8362 | # We do not have a python executable we can use to determine where |
8363 | # to find the Python headers and libs. We cannot guess the include | |
8364 | # path from the python_prefix either, because that include path | |
8365 | # depends on the Python version. So, there is nothing much we can | |
8366 | # do except assume that the compiler will be able to find those files. | |
8367 | python_includes= | |
8368 | python_libs= | |
0c4a4063 | 8369 | have_python_config=no |
ec685c5e | 8370 | fi |
bec39cab | 8371 | |
ec685c5e DE |
8372 | # If we have python-config, only try the configuration it provides. |
8373 | # Otherwise fallback on the old way of trying different versions of | |
8374 | # python in turn. | |
81ecdfbb | 8375 | |
ec685c5e DE |
8376 | have_libpython=no |
8377 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
8378 | # Determine the Python version by extracting "-lpython<version>" |
8379 | # part of the python_libs. <version> is usually X.Y with X and Y | |
8380 | # being decimal numbers, but can also be XY (seen on Windows). | |
8381 | # | |
8382 | # The extraction is performed using sed with a regular expression. | |
8383 | # Initially, the regexp used was using the '?' quantifier to make | |
8384 | # the dot in the version number optional. Unfortunately, this | |
8385 | # does not work with non-GNU versions of sed because, because of | |
8386 | # what looks like a limitation (the '?' quantifier does not work | |
8387 | # with back-references). We work around this limitation by using | |
8388 | # the '*' quantifier instead. It means that, in theory, we might | |
8389 | # match unexpected version strings such as "-lpython2..7", but | |
8390 | # this seems unlikely in practice. And even if that happens, | |
8391 | # an error will be triggered later on, when checking that version | |
8392 | # number. | |
ec685c5e | 8393 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 8394 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
8395 | case "${python_version}" in |
8396 | python*) | |
ec685c5e DE |
8397 | |
8398 | version=${python_version} | |
8399 | ||
8400 | new_CPPFLAGS=${python_includes} | |
8401 | new_LIBS=${python_libs} | |
81ecdfbb RW |
8402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
8403 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 8404 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 8405 | save_LIBS=$LIBS |
ec685c5e DE |
8406 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
8407 | LIBS="$LIBS $new_LIBS" | |
8408 | found_usable_python=no | |
81ecdfbb | 8409 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8410 | /* end confdefs.h. */ |
ac534cba | 8411 | #include "Python.h" |
81ecdfbb RW |
8412 | int |
8413 | main () | |
8414 | { | |
8415 | Py_Initialize (); | |
8416 | ; | |
8417 | return 0; | |
8418 | } | |
bec39cab | 8419 | _ACEOF |
81ecdfbb | 8420 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
8421 | have_libpython=${version} |
8422 | found_usable_python=yes | |
ac534cba JB |
8423 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8424 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 8425 | fi |
81ecdfbb RW |
8426 | rm -f core conftest.err conftest.$ac_objext \ |
8427 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8428 | CPPFLAGS=$save_CPPFLAGS |
8429 | LIBS=$save_LIBS | |
ec685c5e DE |
8430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8431 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 8432 | |
0c4a4063 DE |
8433 | ;; |
8434 | *) | |
ec685c5e | 8435 | as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
8436 | ;; |
8437 | esac | |
e7a30f46 | 8438 | elif test "${have_python_config}" != failed; then |
ec685c5e | 8439 | if test "${have_libpython}" = no; then |
9a156167 | 8440 | |
420697bb TT |
8441 | version=python2.7 |
8442 | ||
8443 | new_CPPFLAGS=${python_includes} | |
8444 | new_LIBS="${python_libs} -lpython2.7" | |
8445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
8446 | $as_echo_n "checking for ${version}... " >&6; } | |
8447 | save_CPPFLAGS=$CPPFLAGS | |
8448 | save_LIBS=$LIBS | |
8449 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
8450 | LIBS="$LIBS $new_LIBS" | |
8451 | found_usable_python=no | |
8452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8453 | /* end confdefs.h. */ | |
ac534cba | 8454 | #include "Python.h" |
420697bb TT |
8455 | int |
8456 | main () | |
8457 | { | |
8458 | Py_Initialize (); | |
8459 | ; | |
8460 | return 0; | |
8461 | } | |
8462 | _ACEOF | |
8463 | if ac_fn_c_try_link "$LINENO"; then : | |
8464 | have_libpython=${version} | |
8465 | found_usable_python=yes | |
ac534cba JB |
8466 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8467 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
8468 | fi |
8469 | rm -f core conftest.err conftest.$ac_objext \ | |
8470 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8471 | CPPFLAGS=$save_CPPFLAGS |
8472 | LIBS=$save_LIBS | |
420697bb TT |
8473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8474 | $as_echo "${found_usable_python}" >&6; } | |
8475 | ||
8476 | fi | |
8477 | if test "${have_libpython}" = no; then | |
8478 | ||
ec685c5e DE |
8479 | version=python2.6 |
8480 | ||
8481 | new_CPPFLAGS=${python_includes} | |
8482 | new_LIBS="${python_libs} -lpython2.6" | |
8483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
8484 | $as_echo_n "checking for ${version}... " >&6; } | |
8485 | save_CPPFLAGS=$CPPFLAGS | |
8486 | save_LIBS=$LIBS | |
8487 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
8488 | LIBS="$LIBS $new_LIBS" | |
8489 | found_usable_python=no | |
8490 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8491 | /* end confdefs.h. */ | |
ac534cba | 8492 | #include "Python.h" |
ec685c5e DE |
8493 | int |
8494 | main () | |
8495 | { | |
8496 | Py_Initialize (); | |
8497 | ; | |
8498 | return 0; | |
8499 | } | |
8500 | _ACEOF | |
8501 | if ac_fn_c_try_link "$LINENO"; then : | |
8502 | have_libpython=${version} | |
8503 | found_usable_python=yes | |
ac534cba JB |
8504 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8505 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
8506 | fi |
8507 | rm -f core conftest.err conftest.$ac_objext \ | |
8508 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8509 | CPPFLAGS=$save_CPPFLAGS |
8510 | LIBS=$save_LIBS | |
ec685c5e DE |
8511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8512 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 8513 | |
81ecdfbb | 8514 | fi |
ec685c5e | 8515 | if test ${have_libpython} = no; then |
9a156167 | 8516 | |
81ecdfbb | 8517 | version=python2.5 |
9a156167 | 8518 | |
ec685c5e DE |
8519 | new_CPPFLAGS=${python_includes} |
8520 | new_LIBS="${python_libs} -lpython2.5" | |
81ecdfbb RW |
8521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
8522 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 8523 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 8524 | save_LIBS=$LIBS |
ec685c5e DE |
8525 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
8526 | LIBS="$LIBS $new_LIBS" | |
8527 | found_usable_python=no | |
81ecdfbb | 8528 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 8529 | /* end confdefs.h. */ |
ac534cba | 8530 | #include "Python.h" |
81ecdfbb RW |
8531 | int |
8532 | main () | |
8533 | { | |
8534 | Py_Initialize (); | |
8535 | ; | |
8536 | return 0; | |
8537 | } | |
436868fb | 8538 | _ACEOF |
81ecdfbb | 8539 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
8540 | have_libpython=${version} |
8541 | found_usable_python=yes | |
ac534cba JB |
8542 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8543 | PYTHON_LIBS=$new_LIBS | |
436868fb | 8544 | fi |
81ecdfbb RW |
8545 | rm -f core conftest.err conftest.$ac_objext \ |
8546 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8547 | CPPFLAGS=$save_CPPFLAGS |
8548 | LIBS=$save_LIBS | |
ec685c5e DE |
8549 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8550 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 8551 | |
81ecdfbb | 8552 | fi |
ec685c5e | 8553 | if test ${have_libpython} = no; then |
a9322a30 | 8554 | |
81ecdfbb | 8555 | version=python2.4 |
a9322a30 | 8556 | |
ec685c5e DE |
8557 | new_CPPFLAGS=${python_includes} |
8558 | new_LIBS="${python_libs} -lpython2.4" | |
81ecdfbb RW |
8559 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
8560 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 8561 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 8562 | save_LIBS=$LIBS |
ec685c5e DE |
8563 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
8564 | LIBS="$LIBS $new_LIBS" | |
8565 | found_usable_python=no | |
81ecdfbb | 8566 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 8567 | /* end confdefs.h. */ |
ac534cba | 8568 | #include "Python.h" |
a9322a30 TT |
8569 | int |
8570 | main () | |
8571 | { | |
81ecdfbb | 8572 | Py_Initialize (); |
a9322a30 TT |
8573 | ; |
8574 | return 0; | |
8575 | } | |
436868fb | 8576 | _ACEOF |
81ecdfbb | 8577 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
8578 | have_libpython=${version} |
8579 | found_usable_python=yes | |
ac534cba JB |
8580 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
8581 | PYTHON_LIBS=$new_LIBS | |
436868fb | 8582 | fi |
81ecdfbb RW |
8583 | rm -f core conftest.err conftest.$ac_objext \ |
8584 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
8585 | CPPFLAGS=$save_CPPFLAGS |
8586 | LIBS=$save_LIBS | |
ec685c5e DE |
8587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
8588 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 8589 | |
ec685c5e DE |
8590 | fi |
8591 | fi | |
9c4ea6c5 | 8592 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
8593 | |
8594 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
8595 | ||
9c4ea6c5 | 8596 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
8597 | |
8598 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
8599 | ||
9c4ea6c5 | 8600 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
8601 | |
8602 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
8603 | ||
9c4ea6c5 | 8604 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
8605 | |
8606 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
8607 | ||
81ecdfbb | 8608 | fi |
ec685c5e DE |
8609 | |
8610 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
8611 | case "${with_python}" in |
8612 | yes) | |
8613 | as_fn_error "python is missing or unusable" "$LINENO" 5 | |
8614 | ;; | |
8615 | auto) | |
8616 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
8617 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
8618 | ;; | |
8619 | *) | |
8620 | as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 | |
8621 | ;; | |
8622 | esac | |
0c4a4063 DE |
8623 | else |
8624 | if test -n "${python_prefix}"; then | |
8625 | ||
8626 | cat >>confdefs.h <<_ACEOF | |
8627 | #define WITH_PYTHON_PATH "${python_prefix}" | |
8628 | _ACEOF | |
8629 | ||
8630 | ||
8631 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8632 | if test "x$prefix" = xNONE; then | |
8633 | test_prefix=/usr/local | |
8634 | else | |
8635 | test_prefix=$prefix | |
8636 | fi | |
8637 | else | |
8638 | test_prefix=$exec_prefix | |
8639 | fi | |
8640 | value=0 | |
8641 | case ${python_prefix} in | |
8642 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8643 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8644 | value=1 | |
8645 | ;; | |
8646 | esac | |
8647 | ||
8648 | cat >>confdefs.h <<_ACEOF | |
8649 | #define PYTHON_PATH_RELOCATABLE $value | |
8650 | _ACEOF | |
8651 | ||
8652 | ||
8653 | fi | |
81ecdfbb | 8654 | fi |
436868fb | 8655 | fi |
436868fb | 8656 | |
ec685c5e | 8657 | if test "${have_libpython}" != no; then |
436868fb | 8658 | |
81ecdfbb | 8659 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 8660 | |
81ecdfbb RW |
8661 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
8662 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
8663 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 8664 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 8665 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 8666 | |
81ecdfbb RW |
8667 | # Flags needed to compile Python code (taken from python-config --cflags). |
8668 | # We cannot call python-config directly because it will output whatever was | |
8669 | # used when compiling the Python interpreter itself, including flags which | |
8670 | # would make the python-related objects be compiled differently from the | |
8671 | # rest of GDB (e.g., -O2 and -fPIC). | |
8672 | if test "${GCC}" = yes; then | |
8673 | tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" | |
8674 | fi | |
436868fb | 8675 | |
81ecdfbb RW |
8676 | if test "x${tentative_python_cflags}" != x; then |
8677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
8678 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
8679 | for flag in ${tentative_python_cflags}; do | |
8680 | # Check that the compiler accepts it | |
8681 | saved_CFLAGS="$CFLAGS" | |
8682 | CFLAGS="$CFLAGS $flag" | |
8683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 8684 | /* end confdefs.h. */ |
81ecdfbb | 8685 | |
a9322a30 TT |
8686 | int |
8687 | main () | |
8688 | { | |
a9322a30 TT |
8689 | |
8690 | ; | |
8691 | return 0; | |
8692 | } | |
bec39cab | 8693 | _ACEOF |
81ecdfbb RW |
8694 | if ac_fn_c_try_compile "$LINENO"; then : |
8695 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 8696 | fi |
81ecdfbb RW |
8697 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8698 | CFLAGS="$saved_CFLAGS" | |
8699 | done | |
8700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
8701 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
8702 | fi | |
043b6510 | 8703 | |
c83393b9 JB |
8704 | # On x64 Windows, Python's include headers, and pyconfig.h in |
8705 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
8706 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
8707 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
8708 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
8709 | # The issue was reported to the Python community, but still isn't | |
8710 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
8711 | ||
043b6510 | 8712 | case "$gdb_host" in |
c83393b9 JB |
8713 | mingw64) |
8714 | if test "${GCC}" = yes; then | |
8715 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
8716 | fi | |
8717 | ;; | |
043b6510 | 8718 | esac |
a8db4212 YPK |
8719 | |
8720 | # Note that "python -m threading" cannot be used to check for | |
8721 | # threading support due to a bug in Python 2.7.3 | |
8722 | # (http://bugs.python.org/issue15567). | |
8723 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
8724 | $as_echo_n "checking whether python supports threads... " >&6; } | |
8725 | saved_CPPFLAGS="${CPPFLAGS}" | |
8726 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
8727 | # Note that the test is reversed so that python_has_threads=yes on | |
8728 | # unexpected failures. | |
8729 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8730 | /* end confdefs.h. */ | |
8731 | ||
8732 | #include <Python.h> | |
8733 | #ifdef WITH_THREAD | |
8734 | # error | |
8735 | #endif | |
8736 | ||
8737 | _ACEOF | |
8738 | if ac_fn_c_try_cpp "$LINENO"; then : | |
8739 | python_has_threads=no | |
8740 | else | |
8741 | python_has_threads=yes | |
8742 | fi | |
8743 | rm -f conftest.err conftest.$ac_ext | |
8744 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 | |
8745 | $as_echo "${python_has_threads}" >&6; } | |
8746 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 8747 | else |
6dddc817 DE |
8748 | # Even if Python support is not compiled in, we need to have this file |
8749 | # included so that the "python" command, et.al., still exists. | |
8750 | CONFIG_OBS="$CONFIG_OBS python.o" | |
8751 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" | |
a9322a30 | 8752 | fi |
9a156167 | 8753 | |
ed3ef339 DE |
8754 | |
8755 | ||
4df42755 DE |
8756 | if test "${have_libpython}" != no; then |
8757 | HAVE_PYTHON_TRUE= | |
8758 | HAVE_PYTHON_FALSE='#' | |
8759 | else | |
8760 | HAVE_PYTHON_TRUE='#' | |
8761 | HAVE_PYTHON_FALSE= | |
8762 | fi | |
8763 | ||
ed3ef339 DE |
8764 | |
8765 | # -------------------- # | |
8766 | # Check for libguile. # | |
8767 | # -------------------- # | |
8768 | ||
8769 | ||
e1402065 DE |
8770 | |
8771 | ||
8772 | ||
8773 | ||
8774 | # Check whether --with-guile was given. | |
8775 | if test "${with_guile+set}" = set; then : | |
8776 | withval=$with_guile; | |
8777 | else | |
8778 | with_guile=auto | |
8779 | fi | |
8780 | ||
8781 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
8782 | $as_echo_n "checking whether to use guile... " >&6; } | |
8783 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
8784 | $as_echo "$with_guile" >&6; } | |
8785 | ||
ed3ef339 DE |
8786 | # Extract the first word of "pkg-config", so it can be a program name with args. |
8787 | set dummy pkg-config; ac_word=$2 | |
8788 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8789 | $as_echo_n "checking for $ac_word... " >&6; } | |
8790 | if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : | |
8791 | $as_echo_n "(cached) " >&6 | |
8792 | else | |
8793 | case $pkg_config_prog_path in | |
8794 | [\\/]* | ?:[\\/]*) | |
8795 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
8796 | ;; | |
8797 | *) | |
8798 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8799 | for as_dir in $PATH | |
8800 | do | |
8801 | IFS=$as_save_IFS | |
8802 | test -z "$as_dir" && as_dir=. | |
8803 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8804 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8805 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
8806 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8807 | break 2 | |
8808 | fi | |
8809 | done | |
8810 | done | |
8811 | IFS=$as_save_IFS | |
8812 | ||
8813 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
8814 | ;; | |
8815 | esac | |
8816 | fi | |
8817 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
8818 | if test -n "$pkg_config_prog_path"; then | |
8819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
8820 | $as_echo "$pkg_config_prog_path" >&6; } | |
8821 | else | |
8822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8823 | $as_echo "no" >&6; } | |
8824 | fi | |
8825 | ||
8826 | ||
8827 | ||
214ab2da | 8828 | try_guile_versions="guile-2.2 guile-2.0" |
ed3ef339 DE |
8829 | have_libguile=no |
8830 | case "${with_guile}" in | |
8831 | no) | |
8832 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
8833 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
8834 | ;; | |
8835 | auto) | |
e1402065 DE |
8836 | if test "${pkg_config_prog_path}" = "missing"; then |
8837 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
8838 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
8839 | else | |
ed3ef339 DE |
8840 | |
8841 | pkg_config=${pkg_config_prog_path} | |
8842 | guile_version_list=${try_guile_versions} | |
8843 | flag_errors=no | |
8844 | ||
ed3ef339 DE |
8845 | found_usable_guile=checking |
8846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
8847 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
8848 | for guile_version in ${guile_version_list}; do | |
8849 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
8850 | if test $? != 0; then | |
8851 | continue | |
8852 | fi | |
8853 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
8854 | if test $? != 0; then | |
8855 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
8856 | fi | |
8857 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
8858 | if test $? != 0; then | |
8859 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
8860 | fi | |
8861 | found_usable_guile=${guile_version} | |
8862 | break | |
8863 | done | |
8864 | if test "${found_usable_guile}" = "checking"; then | |
8865 | if test "${flag_errors}" = "yes"; then | |
8866 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
8867 | else | |
8868 | found_usable_guile=no | |
8869 | fi | |
8870 | fi | |
8871 | if test "${found_usable_guile}" != no; then | |
8872 | save_CPPFLAGS=$CPPFLAGS | |
8873 | save_LIBS=$LIBS | |
8874 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
8875 | LIBS="$LIBS $new_LIBS" | |
8876 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8877 | /* end confdefs.h. */ | |
8878 | #include "libguile.h" | |
8879 | int | |
8880 | main () | |
8881 | { | |
8882 | scm_init_guile (); | |
8883 | ; | |
8884 | return 0; | |
8885 | } | |
8886 | _ACEOF | |
8887 | if ac_fn_c_try_link "$LINENO"; then : | |
8888 | have_libguile=yes | |
8889 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
8890 | GUILE_LIBS=$new_LIBS | |
8891 | else | |
8892 | found_usable_guile=no | |
8893 | fi | |
8894 | rm -f core conftest.err conftest.$ac_objext \ | |
8895 | conftest$ac_exeext conftest.$ac_ext | |
8896 | CPPFLAGS=$save_CPPFLAGS | |
8897 | LIBS=$save_LIBS | |
8898 | if test "${found_usable_guile}" = no; then | |
8899 | if test "${flag_errors}" = yes; then | |
8900 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8901 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8902 | as_fn_error "linking guile version ${guile_version} test program failed | |
8903 | See \`config.log' for more details." "$LINENO" 5; } | |
8904 | fi | |
8905 | fi | |
8906 | fi | |
8907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
8908 | $as_echo "${found_usable_guile}" >&6; } | |
8909 | ||
e1402065 | 8910 | fi |
ed3ef339 DE |
8911 | ;; |
8912 | yes) | |
e1402065 DE |
8913 | if test "${pkg_config_prog_path}" = "missing"; then |
8914 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
8915 | fi | |
ed3ef339 DE |
8916 | |
8917 | pkg_config=${pkg_config_prog_path} | |
8918 | guile_version_list=${try_guile_versions} | |
8919 | flag_errors=yes | |
8920 | ||
ed3ef339 DE |
8921 | found_usable_guile=checking |
8922 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
8923 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
8924 | for guile_version in ${guile_version_list}; do | |
8925 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
8926 | if test $? != 0; then | |
8927 | continue | |
8928 | fi | |
8929 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
8930 | if test $? != 0; then | |
8931 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
8932 | fi | |
8933 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
8934 | if test $? != 0; then | |
8935 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
8936 | fi | |
8937 | found_usable_guile=${guile_version} | |
8938 | break | |
8939 | done | |
8940 | if test "${found_usable_guile}" = "checking"; then | |
8941 | if test "${flag_errors}" = "yes"; then | |
8942 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
8943 | else | |
8944 | found_usable_guile=no | |
8945 | fi | |
8946 | fi | |
8947 | if test "${found_usable_guile}" != no; then | |
8948 | save_CPPFLAGS=$CPPFLAGS | |
8949 | save_LIBS=$LIBS | |
8950 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
8951 | LIBS="$LIBS $new_LIBS" | |
8952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8953 | /* end confdefs.h. */ | |
8954 | #include "libguile.h" | |
8955 | int | |
8956 | main () | |
8957 | { | |
8958 | scm_init_guile (); | |
8959 | ; | |
8960 | return 0; | |
8961 | } | |
8962 | _ACEOF | |
8963 | if ac_fn_c_try_link "$LINENO"; then : | |
8964 | have_libguile=yes | |
8965 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
8966 | GUILE_LIBS=$new_LIBS | |
8967 | else | |
8968 | found_usable_guile=no | |
8969 | fi | |
8970 | rm -f core conftest.err conftest.$ac_objext \ | |
8971 | conftest$ac_exeext conftest.$ac_ext | |
8972 | CPPFLAGS=$save_CPPFLAGS | |
8973 | LIBS=$save_LIBS | |
8974 | if test "${found_usable_guile}" = no; then | |
8975 | if test "${flag_errors}" = yes; then | |
8976 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8977 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8978 | as_fn_error "linking guile version ${guile_version} test program failed | |
8979 | See \`config.log' for more details." "$LINENO" 5; } | |
8980 | fi | |
8981 | fi | |
8982 | fi | |
8983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
8984 | $as_echo "${found_usable_guile}" >&6; } | |
8985 | ||
8986 | ;; | |
8987 | [\\/]* | ?:[\\/]*) | |
e1402065 | 8988 | if test -x "${with_guile}"; then |
ed3ef339 DE |
8989 | |
8990 | pkg_config=${with_guile} | |
8991 | guile_version_list=${try_guile_versions} | |
8992 | flag_errors=yes | |
8993 | ||
ed3ef339 DE |
8994 | found_usable_guile=checking |
8995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
8996 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
8997 | for guile_version in ${guile_version_list}; do | |
8998 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
8999 | if test $? != 0; then | |
9000 | continue | |
9001 | fi | |
9002 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9003 | if test $? != 0; then | |
9004 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9005 | fi | |
9006 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9007 | if test $? != 0; then | |
9008 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9009 | fi | |
9010 | found_usable_guile=${guile_version} | |
9011 | break | |
9012 | done | |
9013 | if test "${found_usable_guile}" = "checking"; then | |
9014 | if test "${flag_errors}" = "yes"; then | |
9015 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9016 | else | |
9017 | found_usable_guile=no | |
9018 | fi | |
9019 | fi | |
9020 | if test "${found_usable_guile}" != no; then | |
9021 | save_CPPFLAGS=$CPPFLAGS | |
9022 | save_LIBS=$LIBS | |
9023 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9024 | LIBS="$LIBS $new_LIBS" | |
9025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9026 | /* end confdefs.h. */ | |
9027 | #include "libguile.h" | |
9028 | int | |
9029 | main () | |
9030 | { | |
9031 | scm_init_guile (); | |
9032 | ; | |
9033 | return 0; | |
9034 | } | |
9035 | _ACEOF | |
9036 | if ac_fn_c_try_link "$LINENO"; then : | |
9037 | have_libguile=yes | |
9038 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9039 | GUILE_LIBS=$new_LIBS | |
9040 | else | |
9041 | found_usable_guile=no | |
9042 | fi | |
9043 | rm -f core conftest.err conftest.$ac_objext \ | |
9044 | conftest$ac_exeext conftest.$ac_ext | |
9045 | CPPFLAGS=$save_CPPFLAGS | |
9046 | LIBS=$save_LIBS | |
9047 | if test "${found_usable_guile}" = no; then | |
9048 | if test "${flag_errors}" = yes; then | |
9049 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9050 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9051 | as_fn_error "linking guile version ${guile_version} test program failed | |
9052 | See \`config.log' for more details." "$LINENO" 5; } | |
9053 | fi | |
9054 | fi | |
9055 | fi | |
9056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9057 | $as_echo "${found_usable_guile}" >&6; } | |
9058 | ||
e1402065 DE |
9059 | else |
9060 | as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5 | |
9061 | fi | |
ed3ef339 DE |
9062 | ;; |
9063 | "" | */*) | |
9064 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
9065 | as_fn_error "invalid value for --with-guile" "$LINENO" 5 | |
9066 | ;; | |
9067 | *) | |
9068 | # A space separate list of guile versions to try, in order. | |
e1402065 DE |
9069 | if test "${pkg_config_prog_path}" = "missing"; then |
9070 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
9071 | fi | |
ed3ef339 DE |
9072 | |
9073 | pkg_config=${pkg_config_prog_path} | |
9074 | guile_version_list=${with_guile} | |
9075 | flag_errors=yes | |
9076 | ||
ed3ef339 DE |
9077 | found_usable_guile=checking |
9078 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
9079 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
9080 | for guile_version in ${guile_version_list}; do | |
9081 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
9082 | if test $? != 0; then | |
9083 | continue | |
9084 | fi | |
9085 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
9086 | if test $? != 0; then | |
9087 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
9088 | fi | |
9089 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
9090 | if test $? != 0; then | |
9091 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
9092 | fi | |
9093 | found_usable_guile=${guile_version} | |
9094 | break | |
9095 | done | |
9096 | if test "${found_usable_guile}" = "checking"; then | |
9097 | if test "${flag_errors}" = "yes"; then | |
9098 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
9099 | else | |
9100 | found_usable_guile=no | |
9101 | fi | |
9102 | fi | |
9103 | if test "${found_usable_guile}" != no; then | |
9104 | save_CPPFLAGS=$CPPFLAGS | |
9105 | save_LIBS=$LIBS | |
9106 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9107 | LIBS="$LIBS $new_LIBS" | |
9108 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9109 | /* end confdefs.h. */ | |
9110 | #include "libguile.h" | |
9111 | int | |
9112 | main () | |
9113 | { | |
9114 | scm_init_guile (); | |
9115 | ; | |
9116 | return 0; | |
9117 | } | |
9118 | _ACEOF | |
9119 | if ac_fn_c_try_link "$LINENO"; then : | |
9120 | have_libguile=yes | |
9121 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
9122 | GUILE_LIBS=$new_LIBS | |
9123 | else | |
9124 | found_usable_guile=no | |
9125 | fi | |
9126 | rm -f core conftest.err conftest.$ac_objext \ | |
9127 | conftest$ac_exeext conftest.$ac_ext | |
9128 | CPPFLAGS=$save_CPPFLAGS | |
9129 | LIBS=$save_LIBS | |
9130 | if test "${found_usable_guile}" = no; then | |
9131 | if test "${flag_errors}" = yes; then | |
9132 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9133 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
9134 | as_fn_error "linking guile version ${guile_version} test program failed | |
9135 | See \`config.log' for more details." "$LINENO" 5; } | |
9136 | fi | |
9137 | fi | |
9138 | fi | |
9139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
9140 | $as_echo "${found_usable_guile}" >&6; } | |
9141 | ||
9142 | ;; | |
9143 | esac | |
9144 | ||
e76c5d17 | 9145 | if test "${have_libguile}" != no; then |
d342a0da DE |
9146 | case "${with_guile}" in |
9147 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
9148 | |
9149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
9150 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
9151 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
9152 | $as_echo_n "(cached) " >&6 | |
9153 | else | |
d342a0da | 9154 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
9155 | |
9156 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
9157 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
9158 | # what the program name is, at the risk of getting it wrong if | |
9159 | # Guile was configured with '--program-suffix' or similar. | |
9160 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 9161 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
9162 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
9163 | fi | |
9164 | ||
9165 | fi | |
9166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
9167 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
9168 | ||
9169 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
9170 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
9171 | fi | |
9172 | ||
9173 | GUILD="$ac_cv_guild_program_name" | |
9174 | ||
9175 | ||
d342a0da DE |
9176 | ;; |
9177 | *) | |
9178 | ||
9179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
9180 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
9181 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
9182 | $as_echo_n "(cached) " >&6 | |
9183 | else | |
9184 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
9185 | ||
9186 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
9187 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
9188 | # what the program name is, at the risk of getting it wrong if | |
9189 | # Guile was configured with '--program-suffix' or similar. | |
9190 | if test "x$ac_cv_guild_program_name" = "x"; then | |
9191 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
9192 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
9193 | fi | |
9194 | ||
9195 | fi | |
9196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
9197 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
9198 | ||
9199 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
9200 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
9201 | fi | |
9202 | ||
9203 | GUILD="$ac_cv_guild_program_name" | |
9204 | ||
9205 | ||
9206 | ;; | |
9207 | esac | |
e76c5d17 DE |
9208 | |
9209 | ||
9210 | if test "$cross_compiling" = no; then | |
9211 | GUILD_TARGET_FLAG= | |
9212 | else | |
9213 | GUILD_TARGET_FLAG="--target=$host" | |
9214 | fi | |
9215 | ||
9216 | ||
9217 | ||
9218 | ||
9219 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
9220 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
9221 | if test "${ac_cv_guild_ok+set}" = set; then : | |
9222 | $as_echo_n "(cached) " >&6 | |
9223 | else | |
9224 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
9225 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
9226 | ac_cv_guild_ok=yes | |
9227 | else | |
9228 | ac_cv_guild_ok=no | |
9229 | fi | |
9230 | fi | |
9231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
9232 | $as_echo "$ac_cv_guild_ok" >&6; } | |
9233 | ||
9234 | if test "$ac_cv_guild_ok" = no; then | |
9235 | have_libguile=no | |
9236 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
9237 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
9238 | fi | |
9239 | fi | |
9240 | ||
ed3ef339 DE |
9241 | if test "${have_libguile}" != no; then |
9242 | ||
9243 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
9244 | ||
9245 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
9246 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
9247 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
9248 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
9249 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
9250 | |
9251 | save_LIBS="$LIBS" | |
9252 | save_CPPFLAGS="$CPPFLAGS" | |
9253 | LIBS="$GUILE_LIBS" | |
9254 | CPPFLAGS="$GUILE_CPPFLAGS" | |
9255 | for ac_func in scm_new_smob | |
9256 | do : | |
9257 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
9258 | if test "x$ac_cv_func_scm_new_smob" = x""yes; then : | |
9259 | cat >>confdefs.h <<_ACEOF | |
9260 | #define HAVE_SCM_NEW_SMOB 1 | |
9261 | _ACEOF | |
9262 | ||
9263 | fi | |
9264 | done | |
9265 | ||
9266 | LIBS="$save_LIBS" | |
9267 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
9268 | else |
9269 | # Even if Guile support is not compiled in, we need to have these files | |
9270 | # included. | |
9271 | CONFIG_OBS="$CONFIG_OBS guile.o" | |
9272 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" | |
9273 | fi | |
9a156167 | 9274 | |
ac534cba | 9275 | |
4df42755 DE |
9276 | if test "${have_libguile}" != no; then |
9277 | HAVE_GUILE_TRUE= | |
9278 | HAVE_GUILE_FALSE='#' | |
9279 | else | |
9280 | HAVE_GUILE_TRUE='#' | |
9281 | HAVE_GUILE_FALSE= | |
9282 | fi | |
9283 | ||
ac534cba | 9284 | |
d344e670 DE |
9285 | # --------------------- # |
9286 | # Check for libmcheck. # | |
9287 | # --------------------- # | |
9288 | ||
a8db4212 YPK |
9289 | # Enable -lmcheck by default (it provides cheap-enough memory mangling), |
9290 | # but turn it off if Python is enabled with threads, since -lmcheck is | |
9291 | # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), | |
9292 | # and for releases. | |
17ef446e PA |
9293 | if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ |
9294 | && $development; then | |
9295 | libmcheck_default=yes | |
9296 | else | |
9297 | libmcheck_default=no | |
a8db4212 YPK |
9298 | fi |
9299 | ||
17ef446e PA |
9300 | # Check whether --enable-libmcheck was given. |
9301 | if test "${enable_libmcheck+set}" = set; then : | |
9302 | enableval=$enable_libmcheck; case "${enableval}" in | |
9303 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
9304 | no | n) ENABLE_LIBMCHECK="no" ;; | |
9305 | *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; | |
9306 | esac | |
9307 | fi | |
9308 | ||
9309 | ||
9310 | if test -z "${ENABLE_LIBMCHECK}"; then | |
9311 | ENABLE_LIBMCHECK=${libmcheck_default} | |
a8db4212 | 9312 | fi |
17ef446e PA |
9313 | |
9314 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
9315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
a8db4212 YPK |
9316 | $as_echo_n "checking for main in -lmcheck... " >&6; } |
9317 | if test "${ac_cv_lib_mcheck_main+set}" = set; then : | |
9318 | $as_echo_n "(cached) " >&6 | |
9319 | else | |
9320 | ac_check_lib_save_LIBS=$LIBS | |
9321 | LIBS="-lmcheck $LIBS" | |
9322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9323 | /* end confdefs.h. */ | |
9324 | ||
9325 | ||
9326 | int | |
9327 | main () | |
9328 | { | |
9329 | return main (); | |
9330 | ; | |
9331 | return 0; | |
9332 | } | |
9333 | _ACEOF | |
9334 | if ac_fn_c_try_link "$LINENO"; then : | |
9335 | ac_cv_lib_mcheck_main=yes | |
9336 | else | |
9337 | ac_cv_lib_mcheck_main=no | |
9338 | fi | |
9339 | rm -f core conftest.err conftest.$ac_objext \ | |
9340 | conftest$ac_exeext conftest.$ac_ext | |
9341 | LIBS=$ac_check_lib_save_LIBS | |
9342 | fi | |
9343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
9344 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
9345 | if test "x$ac_cv_lib_mcheck_main" = x""yes; then : | |
9346 | cat >>confdefs.h <<_ACEOF | |
9347 | #define HAVE_LIBMCHECK 1 | |
9348 | _ACEOF | |
9349 | ||
9350 | LIBS="-lmcheck $LIBS" | |
9351 | ||
9352 | fi | |
9353 | ||
17ef446e PA |
9354 | fi |
9355 | ||
9356 | ||
9357 | if test "$ENABLE_LIBMCHECK" = "yes" \ | |
9358 | -a "${have_libpython}" != "no" \ | |
9359 | -a "${python_has_threads}" = "yes" ; then | |
9360 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 | |
9361 | $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} | |
a8db4212 YPK |
9362 | fi |
9363 | ||
81ecdfbb RW |
9364 | # ------------------------- # |
9365 | # Checks for header files. # | |
9366 | # ------------------------- # | |
c890192f | 9367 | |
81ecdfbb RW |
9368 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
9369 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
9370 | if test "${ac_cv_header_stdc+set}" = set; then : | |
9371 | $as_echo_n "(cached) " >&6 | |
bec39cab | 9372 | else |
81ecdfbb | 9373 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9374 | /* end confdefs.h. */ |
81ecdfbb RW |
9375 | #include <stdlib.h> |
9376 | #include <stdarg.h> | |
9377 | #include <string.h> | |
9378 | #include <float.h> | |
9379 | ||
a9322a30 TT |
9380 | int |
9381 | main () | |
9382 | { | |
a9322a30 TT |
9383 | |
9384 | ; | |
9385 | return 0; | |
9386 | } | |
bec39cab | 9387 | _ACEOF |
81ecdfbb RW |
9388 | if ac_fn_c_try_compile "$LINENO"; then : |
9389 | ac_cv_header_stdc=yes | |
bec39cab | 9390 | else |
81ecdfbb | 9391 | ac_cv_header_stdc=no |
a9322a30 | 9392 | fi |
81ecdfbb | 9393 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 9394 | |
81ecdfbb RW |
9395 | if test $ac_cv_header_stdc = yes; then |
9396 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
9397 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9398 | /* end confdefs.h. */ | |
9399 | #include <string.h> | |
bec39cab | 9400 | |
81ecdfbb RW |
9401 | _ACEOF |
9402 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
9403 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 9404 | |
bec39cab | 9405 | else |
81ecdfbb RW |
9406 | ac_cv_header_stdc=no |
9407 | fi | |
9408 | rm -f conftest* | |
9409 | ||
9410 | fi | |
9411 | ||
9412 | if test $ac_cv_header_stdc = yes; then | |
9413 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
9414 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9415 | /* end confdefs.h. */ | |
9416 | #include <stdlib.h> | |
9417 | ||
bec39cab | 9418 | _ACEOF |
81ecdfbb RW |
9419 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
9420 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 9421 | |
81ecdfbb RW |
9422 | else |
9423 | ac_cv_header_stdc=no | |
9424 | fi | |
9425 | rm -f conftest* | |
bec39cab | 9426 | |
bec39cab | 9427 | fi |
81ecdfbb RW |
9428 | |
9429 | if test $ac_cv_header_stdc = yes; then | |
9430 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
9431 | if test "$cross_compiling" = yes; then : | |
9432 | : | |
bec39cab | 9433 | else |
81ecdfbb | 9434 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9435 | /* end confdefs.h. */ |
81ecdfbb RW |
9436 | #include <ctype.h> |
9437 | #include <stdlib.h> | |
9438 | #if ((' ' & 0x0FF) == 0x020) | |
9439 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
9440 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
9441 | #else | |
9442 | # define ISLOWER(c) \ | |
9443 | (('a' <= (c) && (c) <= 'i') \ | |
9444 | || ('j' <= (c) && (c) <= 'r') \ | |
9445 | || ('s' <= (c) && (c) <= 'z')) | |
9446 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
9447 | #endif | |
9448 | ||
9449 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
9450 | int |
9451 | main () | |
9452 | { | |
81ecdfbb RW |
9453 | int i; |
9454 | for (i = 0; i < 256; i++) | |
9455 | if (XOR (islower (i), ISLOWER (i)) | |
9456 | || toupper (i) != TOUPPER (i)) | |
9457 | return 2; | |
a9322a30 TT |
9458 | return 0; |
9459 | } | |
bec39cab | 9460 | _ACEOF |
81ecdfbb RW |
9461 | if ac_fn_c_try_run "$LINENO"; then : |
9462 | ||
bec39cab | 9463 | else |
81ecdfbb RW |
9464 | ac_cv_header_stdc=no |
9465 | fi | |
9466 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
9467 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
9468 | fi | |
bec39cab | 9469 | |
bec39cab | 9470 | fi |
a9322a30 | 9471 | fi |
81ecdfbb RW |
9472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
9473 | $as_echo "$ac_cv_header_stdc" >&6; } | |
9474 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 9475 | |
81ecdfbb | 9476 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 9477 | |
81ecdfbb | 9478 | fi |
bec39cab | 9479 | |
81ecdfbb | 9480 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 9481 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
161d1bec | 9482 | thread_db.h \ |
0080a2f6 | 9483 | sys/fault.h \ |
81ecdfbb RW |
9484 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
9485 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
9486 | sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ | |
9467110b | 9487 | termios.h termio.h \ |
3447c057 | 9488 | sgtty.h elf_hp.h \ |
9467110b | 9489 | dlfcn.h |
81ecdfbb RW |
9490 | do : |
9491 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
9492 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9493 | eval as_val=\$$as_ac_Header | |
9494 | if test "x$as_val" = x""yes; then : | |
bec39cab | 9495 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9496 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 9497 | _ACEOF |
c906108c | 9498 | |
bec39cab | 9499 | fi |
81ecdfbb RW |
9500 | |
9501 | done | |
9502 | ||
81ecdfbb RW |
9503 | for ac_header in sys/proc.h |
9504 | do : | |
9505 | ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H | |
9506 | # include <sys/param.h> | |
9507 | #endif | |
c906108c | 9508 | |
81ecdfbb RW |
9509 | " |
9510 | if test "x$ac_cv_header_sys_proc_h" = x""yes; then : | |
bec39cab | 9511 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9512 | #define HAVE_SYS_PROC_H 1 |
bec39cab | 9513 | _ACEOF |
5ee754fc | 9514 | |
bec39cab | 9515 | fi |
81ecdfbb RW |
9516 | |
9517 | done | |
9518 | ||
9519 | for ac_header in sys/user.h | |
9520 | do : | |
9521 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
9522 | # include <sys/param.h> | |
a9322a30 TT |
9523 | #endif |
9524 | ||
81ecdfbb RW |
9525 | " |
9526 | if test "x$ac_cv_header_sys_user_h" = x""yes; then : | |
9527 | cat >>confdefs.h <<_ACEOF | |
9528 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 9529 | _ACEOF |
bec39cab | 9530 | |
a9322a30 | 9531 | fi |
bec39cab | 9532 | |
81ecdfbb | 9533 | done |
5ee754fc | 9534 | |
5ee754fc | 9535 | |
81ecdfbb RW |
9536 | # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash |
9537 | # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to | |
9538 | # think that we don't have <curses.h> if we're using GCC. | |
9539 | case $host_os in | |
9540 | solaris2.[789]) | |
9541 | if test "$GCC" = yes; then | |
9542 | ||
9543 | $as_echo "#define _MSE_INT_H 1" >>confdefs.h | |
9544 | ||
9545 | fi ;; | |
9546 | esac | |
9547 | for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h | |
9548 | do : | |
9549 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
9550 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
9551 | eval as_val=\$$as_ac_Header | |
9552 | if test "x$as_val" = x""yes; then : | |
bec39cab | 9553 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9554 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 9555 | _ACEOF |
5ee754fc MK |
9556 | |
9557 | fi | |
9558 | ||
81ecdfbb | 9559 | done |
bec39cab | 9560 | |
81ecdfbb RW |
9561 | for ac_header in term.h |
9562 | do : | |
9563 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
9564 | # include <curses.h> | |
9565 | #endif | |
bec39cab | 9566 | |
81ecdfbb RW |
9567 | " |
9568 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
9569 | cat >>confdefs.h <<_ACEOF | |
9570 | #define HAVE_TERM_H 1 | |
a8111142 | 9571 | _ACEOF |
a8111142 | 9572 | |
a8111142 | 9573 | fi |
a8111142 | 9574 | |
81ecdfbb | 9575 | done |
a8111142 TT |
9576 | |
9577 | ||
81ecdfbb RW |
9578 | # ------------------------- # |
9579 | # Checks for declarations. # | |
9580 | # ------------------------- # | |
a9322a30 | 9581 | |
81ecdfbb RW |
9582 | ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" |
9583 | if test "x$ac_cv_have_decl_free" = x""yes; then : | |
9584 | ac_have_decl=1 | |
bec39cab | 9585 | else |
81ecdfbb RW |
9586 | ac_have_decl=0 |
9587 | fi | |
9588 | ||
9589 | cat >>confdefs.h <<_ACEOF | |
9590 | #define HAVE_DECL_FREE $ac_have_decl | |
bec39cab | 9591 | _ACEOF |
81ecdfbb RW |
9592 | ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" |
9593 | if test "x$ac_cv_have_decl_malloc" = x""yes; then : | |
9594 | ac_have_decl=1 | |
9595 | else | |
9596 | ac_have_decl=0 | |
9597 | fi | |
9598 | ||
9599 | cat >>confdefs.h <<_ACEOF | |
9600 | #define HAVE_DECL_MALLOC $ac_have_decl | |
bec39cab | 9601 | _ACEOF |
81ecdfbb RW |
9602 | ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" |
9603 | if test "x$ac_cv_have_decl_realloc" = x""yes; then : | |
9604 | ac_have_decl=1 | |
bec39cab | 9605 | else |
81ecdfbb RW |
9606 | ac_have_decl=0 |
9607 | fi | |
bec39cab | 9608 | |
81ecdfbb RW |
9609 | cat >>confdefs.h <<_ACEOF |
9610 | #define HAVE_DECL_REALLOC $ac_have_decl | |
bec39cab | 9611 | _ACEOF |
81ecdfbb RW |
9612 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
9613 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
9614 | ac_have_decl=1 | |
9615 | else | |
9616 | ac_have_decl=0 | |
5ee754fc | 9617 | fi |
81ecdfbb RW |
9618 | |
9619 | cat >>confdefs.h <<_ACEOF | |
9620 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 9621 | _ACEOF |
5ee754fc | 9622 | |
5ee754fc | 9623 | |
81ecdfbb RW |
9624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
9625 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
9626 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then : | |
9627 | $as_echo_n "(cached) " >&6 | |
bec39cab | 9628 | else |
81ecdfbb | 9629 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9630 | /* end confdefs.h. */ |
81ecdfbb | 9631 | #include <locale.h> |
a9322a30 TT |
9632 | int |
9633 | main () | |
9634 | { | |
81ecdfbb | 9635 | return LC_MESSAGES |
a9322a30 TT |
9636 | ; |
9637 | return 0; | |
9638 | } | |
bec39cab | 9639 | _ACEOF |
81ecdfbb RW |
9640 | if ac_fn_c_try_link "$LINENO"; then : |
9641 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 9642 | else |
81ecdfbb RW |
9643 | am_cv_val_LC_MESSAGES=no |
9644 | fi | |
9645 | rm -f core conftest.err conftest.$ac_objext \ | |
9646 | conftest$ac_exeext conftest.$ac_ext | |
9647 | fi | |
9648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
9649 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
9650 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 9651 | |
81ecdfbb RW |
9652 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
9653 | ||
9654 | fi | |
9655 | ||
9656 | ||
9657 | # ----------------------- # | |
9658 | # Checks for structures. # | |
9659 | # ----------------------- # | |
9660 | ||
9661 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
9662 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
9663 | ||
9664 | cat >>confdefs.h <<_ACEOF | |
9665 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 9666 | _ACEOF |
7eb368b3 | 9667 | |
81ecdfbb | 9668 | |
7eb368b3 | 9669 | fi |
81ecdfbb RW |
9670 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
9671 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
7eb368b3 | 9672 | |
a9322a30 TT |
9673 | cat >>confdefs.h <<_ACEOF |
9674 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
9675 | _ACEOF |
9676 | ||
a9322a30 | 9677 | |
7eb368b3 NR |
9678 | fi |
9679 | ||
7eb368b3 | 9680 | |
a9322a30 TT |
9681 | # ------------------ # |
9682 | # Checks for types. # | |
9683 | # ------------------ # | |
7eb368b3 | 9684 | |
81ecdfbb RW |
9685 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
9686 | $as_echo_n "checking return type of signal handlers... " >&6; } | |
9687 | if test "${ac_cv_type_signal+set}" = set; then : | |
9688 | $as_echo_n "(cached) " >&6 | |
bec39cab | 9689 | else |
81ecdfbb | 9690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9691 | /* end confdefs.h. */ |
a9322a30 TT |
9692 | #include <sys/types.h> |
9693 | #include <signal.h> | |
7cb9022a | 9694 | |
a9322a30 TT |
9695 | int |
9696 | main () | |
9697 | { | |
81ecdfbb | 9698 | return *(signal (0, 0)) (0) == 1; |
a9322a30 TT |
9699 | ; |
9700 | return 0; | |
9701 | } | |
bec39cab | 9702 | _ACEOF |
81ecdfbb RW |
9703 | if ac_fn_c_try_compile "$LINENO"; then : |
9704 | ac_cv_type_signal=int | |
bec39cab | 9705 | else |
81ecdfbb | 9706 | ac_cv_type_signal=void |
bec39cab | 9707 | fi |
81ecdfbb | 9708 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 9709 | fi |
81ecdfbb RW |
9710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
9711 | $as_echo "$ac_cv_type_signal" >&6; } | |
bec39cab | 9712 | |
a9322a30 TT |
9713 | cat >>confdefs.h <<_ACEOF |
9714 | #define RETSIGTYPE $ac_cv_type_signal | |
9715 | _ACEOF | |
5ee754fc | 9716 | |
bec39cab | 9717 | |
81ecdfbb | 9718 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
9719 | #include <sys/socket.h> |
9720 | ||
81ecdfbb RW |
9721 | " |
9722 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
bec39cab | 9723 | |
a9322a30 TT |
9724 | cat >>confdefs.h <<_ACEOF |
9725 | #define HAVE_SOCKLEN_T 1 | |
9726 | _ACEOF | |
9727 | ||
9728 | ||
9729 | fi | |
9730 | ||
9731 | ||
9732 | # ------------------------------------- # | |
9733 | # Checks for compiler characteristics. # | |
9734 | # ------------------------------------- # | |
9735 | ||
81ecdfbb RW |
9736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
9737 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
9738 | if test "${ac_cv_c_const+set}" = set; then : | |
9739 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 9740 | else |
81ecdfbb | 9741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9742 | /* end confdefs.h. */ |
a9322a30 TT |
9743 | |
9744 | int | |
9745 | main () | |
9746 | { | |
9747 | /* FIXME: Include the comments suggested by Paul. */ | |
9748 | #ifndef __cplusplus | |
9749 | /* Ultrix mips cc rejects this. */ | |
9750 | typedef int charset[2]; | |
81ecdfbb | 9751 | const charset cs; |
a9322a30 | 9752 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
9753 | char const *const *pcpcc; |
9754 | char **ppc; | |
a9322a30 TT |
9755 | /* NEC SVR4.0.2 mips cc rejects this. */ |
9756 | struct point {int x, y;}; | |
9757 | static struct point const zero = {0,0}; | |
9758 | /* AIX XL C 1.02.0.0 rejects this. | |
9759 | It does not let you subtract one const X* pointer from another in | |
9760 | an arm of an if-expression whose if-part is not a constant | |
9761 | expression */ | |
9762 | const char *g = "string"; | |
81ecdfbb | 9763 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 9764 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
9765 | ++pcpcc; |
9766 | ppc = (char**) pcpcc; | |
9767 | pcpcc = (char const *const *) ppc; | |
a9322a30 TT |
9768 | { /* SCO 3.2v4 cc rejects this. */ |
9769 | char *t; | |
9770 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
9771 | ||
9772 | *t++ = 0; | |
81ecdfbb | 9773 | if (s) return 0; |
a9322a30 TT |
9774 | } |
9775 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
9776 | int x[] = {25, 17}; | |
9777 | const int *foo = &x[0]; | |
9778 | ++foo; | |
9779 | } | |
9780 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
9781 | typedef const int *iptr; | |
9782 | iptr p = 0; | |
9783 | ++p; | |
9784 | } | |
9785 | { /* AIX XL C 1.02.0.0 rejects this saying | |
9786 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
9787 | struct s { int j; const int *ap[3]; }; | |
9788 | struct s *b; b->j = 5; | |
9789 | } | |
9790 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
9791 | const int foo = 10; | |
81ecdfbb | 9792 | if (!foo) return 0; |
a9322a30 | 9793 | } |
81ecdfbb | 9794 | return !cs[0] && !zero.x; |
a9322a30 TT |
9795 | #endif |
9796 | ||
9797 | ; | |
9798 | return 0; | |
9799 | } | |
bec39cab | 9800 | _ACEOF |
81ecdfbb | 9801 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 9802 | ac_cv_c_const=yes |
5ee754fc | 9803 | else |
81ecdfbb | 9804 | ac_cv_c_const=no |
5ee754fc | 9805 | fi |
81ecdfbb | 9806 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 9807 | fi |
81ecdfbb RW |
9808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
9809 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 9810 | if test $ac_cv_c_const = no; then |
bec39cab | 9811 | |
81ecdfbb | 9812 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 9813 | |
5ee754fc | 9814 | fi |
bec39cab | 9815 | |
81ecdfbb RW |
9816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
9817 | $as_echo_n "checking for inline... " >&6; } | |
9818 | if test "${ac_cv_c_inline+set}" = set; then : | |
9819 | $as_echo_n "(cached) " >&6 | |
bec39cab | 9820 | else |
a9322a30 TT |
9821 | ac_cv_c_inline=no |
9822 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 9823 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9824 | /* end confdefs.h. */ |
a9322a30 TT |
9825 | #ifndef __cplusplus |
9826 | typedef int foo_t; | |
9827 | static $ac_kw foo_t static_foo () {return 0; } | |
9828 | $ac_kw foo_t foo () {return 0; } | |
9829 | #endif | |
9830 | ||
bec39cab | 9831 | _ACEOF |
81ecdfbb RW |
9832 | if ac_fn_c_try_compile "$LINENO"; then : |
9833 | ac_cv_c_inline=$ac_kw | |
bec39cab | 9834 | fi |
81ecdfbb RW |
9835 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9836 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 9837 | done |
bec39cab | 9838 | |
5ee754fc | 9839 | fi |
81ecdfbb RW |
9840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
9841 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 9842 | |
a9322a30 TT |
9843 | case $ac_cv_c_inline in |
9844 | inline | yes) ;; | |
9845 | *) | |
9846 | case $ac_cv_c_inline in | |
9847 | no) ac_val=;; | |
9848 | *) ac_val=$ac_cv_c_inline;; | |
9849 | esac | |
9850 | cat >>confdefs.h <<_ACEOF | |
9851 | #ifndef __cplusplus | |
9852 | #define inline $ac_val | |
9853 | #endif | |
9854 | _ACEOF | |
bec39cab AC |
9855 | ;; |
9856 | esac | |
bec39cab | 9857 | |
81ecdfbb RW |
9858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
9859 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
9860 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
9861 | $as_echo_n "(cached) " >&6 | |
bec39cab | 9862 | else |
81ecdfbb RW |
9863 | ac_cv_c_bigendian=unknown |
9864 | # See if we're dealing with a universal compiler. | |
9865 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9866 | /* end confdefs.h. */ | |
9867 | #ifndef __APPLE_CC__ | |
9868 | not a universal capable compiler | |
9869 | #endif | |
9870 | typedef int dummy; | |
9871 | ||
9872 | _ACEOF | |
9873 | if ac_fn_c_try_compile "$LINENO"; then : | |
9874 | ||
9875 | # Check for potential -arch flags. It is not universal unless | |
9876 | # there are at least two -arch flags with different values. | |
9877 | ac_arch= | |
9878 | ac_prev= | |
9879 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
9880 | if test -n "$ac_prev"; then | |
9881 | case $ac_word in | |
9882 | i?86 | x86_64 | ppc | ppc64) | |
9883 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
9884 | ac_arch=$ac_word | |
9885 | else | |
9886 | ac_cv_c_bigendian=universal | |
9887 | break | |
9888 | fi | |
9889 | ;; | |
9890 | esac | |
9891 | ac_prev= | |
9892 | elif test "x$ac_word" = "x-arch"; then | |
9893 | ac_prev=arch | |
9894 | fi | |
9895 | done | |
9896 | fi | |
9897 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9898 | if test $ac_cv_c_bigendian = unknown; then | |
9899 | # See if sys/param.h defines the BYTE_ORDER macro. | |
9900 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9901 | /* end confdefs.h. */ |
a9322a30 | 9902 | #include <sys/types.h> |
81ecdfbb | 9903 | #include <sys/param.h> |
a9322a30 TT |
9904 | |
9905 | int | |
9906 | main () | |
9907 | { | |
81ecdfbb RW |
9908 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
9909 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
9910 | && LITTLE_ENDIAN) | |
9911 | bogus endian macros | |
9912 | #endif | |
a9322a30 TT |
9913 | |
9914 | ; | |
9915 | return 0; | |
9916 | } | |
bec39cab | 9917 | _ACEOF |
81ecdfbb | 9918 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 9919 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 9920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9921 | /* end confdefs.h. */ |
a9322a30 | 9922 | #include <sys/types.h> |
81ecdfbb | 9923 | #include <sys/param.h> |
a9322a30 TT |
9924 | |
9925 | int | |
9926 | main () | |
9927 | { | |
9928 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
9929 | not big endian |
9930 | #endif | |
a9322a30 TT |
9931 | |
9932 | ; | |
9933 | return 0; | |
9934 | } | |
bec39cab | 9935 | _ACEOF |
81ecdfbb | 9936 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 9937 | ac_cv_c_bigendian=yes |
5ee754fc | 9938 | else |
81ecdfbb | 9939 | ac_cv_c_bigendian=no |
5ee754fc | 9940 | fi |
81ecdfbb RW |
9941 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9942 | fi | |
9943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9944 | fi | |
9945 | if test $ac_cv_c_bigendian = unknown; then | |
9946 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
9947 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9948 | /* end confdefs.h. */ | |
9949 | #include <limits.h> | |
bec39cab | 9950 | |
81ecdfbb RW |
9951 | int |
9952 | main () | |
9953 | { | |
9954 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
9955 | bogus endian macros | |
9956 | #endif | |
9957 | ||
9958 | ; | |
9959 | return 0; | |
9960 | } | |
7eb368b3 | 9961 | _ACEOF |
81ecdfbb RW |
9962 | if ac_fn_c_try_compile "$LINENO"; then : |
9963 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
9964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 9965 | /* end confdefs.h. */ |
81ecdfbb RW |
9966 | #include <limits.h> |
9967 | ||
7eb368b3 NR |
9968 | int |
9969 | main () | |
9970 | { | |
81ecdfbb RW |
9971 | #ifndef _BIG_ENDIAN |
9972 | not big endian | |
9973 | #endif | |
9974 | ||
7eb368b3 NR |
9975 | ; |
9976 | return 0; | |
9977 | } | |
9978 | _ACEOF | |
81ecdfbb | 9979 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 9980 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
9981 | else |
9982 | ac_cv_c_bigendian=no | |
a9322a30 | 9983 | fi |
81ecdfbb | 9984 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 9985 | fi |
81ecdfbb RW |
9986 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
9987 | fi | |
9988 | if test $ac_cv_c_bigendian = unknown; then | |
9989 | # Compile a test program. | |
9990 | if test "$cross_compiling" = yes; then : | |
9991 | # Try to guess by grepping values from an object file. | |
9992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9993 | /* end confdefs.h. */ | |
9994 | short int ascii_mm[] = | |
9995 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
9996 | short int ascii_ii[] = | |
9997 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
9998 | int use_ascii (int i) { | |
9999 | return ascii_mm[i] + ascii_ii[i]; | |
10000 | } | |
10001 | short int ebcdic_ii[] = | |
10002 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
10003 | short int ebcdic_mm[] = | |
10004 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
10005 | int use_ebcdic (int i) { | |
10006 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
10007 | } | |
10008 | extern int foo; | |
7eb368b3 | 10009 | |
81ecdfbb RW |
10010 | int |
10011 | main () | |
10012 | { | |
10013 | return use_ascii (foo) == use_ebcdic (foo); | |
10014 | ; | |
10015 | return 0; | |
10016 | } | |
10017 | _ACEOF | |
10018 | if ac_fn_c_try_compile "$LINENO"; then : | |
10019 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
10020 | ac_cv_c_bigendian=yes | |
10021 | fi | |
10022 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
10023 | if test "$ac_cv_c_bigendian" = unknown; then | |
10024 | ac_cv_c_bigendian=no | |
10025 | else | |
10026 | # finding both strings is unlikely to happen, but who knows? | |
10027 | ac_cv_c_bigendian=unknown | |
10028 | fi | |
10029 | fi | |
7eb368b3 | 10030 | fi |
81ecdfbb | 10031 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 10032 | else |
81ecdfbb | 10033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10034 | /* end confdefs.h. */ |
81ecdfbb | 10035 | $ac_includes_default |
d3ea6809 MM |
10036 | int |
10037 | main () | |
10038 | { | |
81ecdfbb RW |
10039 | |
10040 | /* Are we little or big endian? From Harbison&Steele. */ | |
10041 | union | |
10042 | { | |
10043 | long int l; | |
10044 | char c[sizeof (long int)]; | |
10045 | } u; | |
10046 | u.l = 1; | |
10047 | return u.c[sizeof (long int) - 1] == 1; | |
10048 | ||
10049 | ; | |
10050 | return 0; | |
d3ea6809 MM |
10051 | } |
10052 | _ACEOF | |
81ecdfbb | 10053 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 10054 | ac_cv_c_bigendian=no |
d3ea6809 | 10055 | else |
81ecdfbb | 10056 | ac_cv_c_bigendian=yes |
d3ea6809 | 10057 | fi |
81ecdfbb RW |
10058 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10059 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 10060 | fi |
a9322a30 | 10061 | |
81ecdfbb RW |
10062 | fi |
10063 | fi | |
10064 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
10065 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
10066 | case $ac_cv_c_bigendian in #( | |
10067 | yes) | |
10068 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
10069 | ;; #( | |
10070 | no) | |
10071 | ;; #( | |
10072 | universal) | |
10073 | ||
10074 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
10075 | ||
10076 | ;; #( | |
10077 | *) | |
10078 | as_fn_error "unknown endianness | |
10079 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
10080 | esac | |
d3ea6809 MM |
10081 | |
10082 | ||
a9322a30 TT |
10083 | # ------------------------------ # |
10084 | # Checks for library functions. # | |
10085 | # ------------------------------ # | |
d3ea6809 | 10086 | |
a9322a30 | 10087 | for ac_header in stdlib.h unistd.h |
81ecdfbb RW |
10088 | do : |
10089 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10090 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10091 | eval as_val=\$$as_ac_Header | |
10092 | if test "x$as_val" = x""yes; then : | |
bec39cab | 10093 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10094 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 10095 | _ACEOF |
b757528f | 10096 | |
b757528f | 10097 | fi |
bec39cab | 10098 | |
a9322a30 | 10099 | done |
a3828db0 | 10100 | |
a9322a30 | 10101 | for ac_func in getpagesize |
81ecdfbb RW |
10102 | do : |
10103 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
10104 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
bec39cab | 10105 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10106 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 10107 | _ACEOF |
bcb3dc3d | 10108 | |
bcb3dc3d MK |
10109 | fi |
10110 | done | |
10111 | ||
81ecdfbb RW |
10112 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
10113 | $as_echo_n "checking for working mmap... " >&6; } | |
10114 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
10115 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 10116 | else |
81ecdfbb | 10117 | if test "$cross_compiling" = yes; then : |
a9322a30 | 10118 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 10119 | else |
81ecdfbb | 10120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10121 | /* end confdefs.h. */ |
a9322a30 TT |
10122 | $ac_includes_default |
10123 | /* malloc might have been renamed as rpl_malloc. */ | |
10124 | #undef malloc | |
bec39cab | 10125 | |
a9322a30 TT |
10126 | /* Thanks to Mike Haertel and Jim Avera for this test. |
10127 | Here is a matrix of mmap possibilities: | |
10128 | mmap private not fixed | |
10129 | mmap private fixed at somewhere currently unmapped | |
10130 | mmap private fixed at somewhere already mapped | |
10131 | mmap shared not fixed | |
10132 | mmap shared fixed at somewhere currently unmapped | |
10133 | mmap shared fixed at somewhere already mapped | |
10134 | For private mappings, we should verify that changes cannot be read() | |
10135 | back from the file, nor mmap's back from the file at a different | |
10136 | address. (There have been systems where private was not correctly | |
10137 | implemented like the infamous i386 svr4.0, and systems where the | |
10138 | VM page cache was not coherent with the file system buffer cache | |
10139 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
10140 | For shared mappings, we should conversely verify that changes get | |
10141 | propagated back to all the places they're supposed to be. | |
bec39cab | 10142 | |
a9322a30 TT |
10143 | Grep wants private fixed already mapped. |
10144 | The main things grep needs to know about mmap are: | |
10145 | * does it exist and is it safe to write into the mmap'd area | |
10146 | * how to use it (BSD variants) */ | |
8b9cf735 | 10147 | |
a9322a30 TT |
10148 | #include <fcntl.h> |
10149 | #include <sys/mman.h> | |
8b9cf735 | 10150 | |
81ecdfbb | 10151 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 10152 | char *malloc (); |
a3828db0 MK |
10153 | #endif |
10154 | ||
a9322a30 | 10155 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 10156 | #ifndef HAVE_GETPAGESIZE |
a9322a30 | 10157 | /* Assume that all systems that can run configure have sys/param.h. */ |
81ecdfbb | 10158 | # ifndef HAVE_SYS_PARAM_H |
a9322a30 TT |
10159 | # define HAVE_SYS_PARAM_H 1 |
10160 | # endif | |
10161 | ||
10162 | # ifdef _SC_PAGESIZE | |
10163 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
10164 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 10165 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
10166 | # include <sys/param.h> |
10167 | # ifdef EXEC_PAGESIZE | |
10168 | # define getpagesize() EXEC_PAGESIZE | |
10169 | # else /* no EXEC_PAGESIZE */ | |
10170 | # ifdef NBPG | |
10171 | # define getpagesize() NBPG * CLSIZE | |
10172 | # ifndef CLSIZE | |
10173 | # define CLSIZE 1 | |
10174 | # endif /* no CLSIZE */ | |
10175 | # else /* no NBPG */ | |
10176 | # ifdef NBPC | |
10177 | # define getpagesize() NBPC | |
10178 | # else /* no NBPC */ | |
10179 | # ifdef PAGESIZE | |
10180 | # define getpagesize() PAGESIZE | |
10181 | # endif /* PAGESIZE */ | |
10182 | # endif /* no NBPC */ | |
10183 | # endif /* no NBPG */ | |
10184 | # endif /* no EXEC_PAGESIZE */ | |
10185 | # else /* no HAVE_SYS_PARAM_H */ | |
10186 | # define getpagesize() 8192 /* punt totally */ | |
10187 | # endif /* no HAVE_SYS_PARAM_H */ | |
10188 | # endif /* no _SC_PAGESIZE */ | |
10189 | ||
10190 | #endif /* no HAVE_GETPAGESIZE */ | |
10191 | ||
bec39cab AC |
10192 | int |
10193 | main () | |
10194 | { | |
a9322a30 TT |
10195 | char *data, *data2, *data3; |
10196 | int i, pagesize; | |
10197 | int fd; | |
10198 | ||
10199 | pagesize = getpagesize (); | |
10200 | ||
10201 | /* First, make a file with some known garbage in it. */ | |
10202 | data = (char *) malloc (pagesize); | |
10203 | if (!data) | |
81ecdfbb | 10204 | return 1; |
a9322a30 TT |
10205 | for (i = 0; i < pagesize; ++i) |
10206 | *(data + i) = rand (); | |
10207 | umask (0); | |
10208 | fd = creat ("conftest.mmap", 0600); | |
10209 | if (fd < 0) | |
81ecdfbb | 10210 | return 1; |
a9322a30 | 10211 | if (write (fd, data, pagesize) != pagesize) |
81ecdfbb | 10212 | return 1; |
a9322a30 TT |
10213 | close (fd); |
10214 | ||
10215 | /* Next, try to mmap the file at a fixed address which already has | |
10216 | something else allocated at it. If we can, also make sure that | |
10217 | we see the same garbage. */ | |
10218 | fd = open ("conftest.mmap", O_RDWR); | |
10219 | if (fd < 0) | |
81ecdfbb | 10220 | return 1; |
a9322a30 TT |
10221 | data2 = (char *) malloc (2 * pagesize); |
10222 | if (!data2) | |
81ecdfbb RW |
10223 | return 1; |
10224 | data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); | |
a9322a30 TT |
10225 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
10226 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
81ecdfbb | 10227 | return 1; |
a9322a30 TT |
10228 | for (i = 0; i < pagesize; ++i) |
10229 | if (*(data + i) != *(data2 + i)) | |
81ecdfbb | 10230 | return 1; |
a9322a30 TT |
10231 | |
10232 | /* Finally, make sure that changes to the mapped area do not | |
10233 | percolate back to the file as seen by read(). (This is a bug on | |
10234 | some variants of i386 svr4.0.) */ | |
10235 | for (i = 0; i < pagesize; ++i) | |
10236 | *(data2 + i) = *(data2 + i) + 1; | |
10237 | data3 = (char *) malloc (pagesize); | |
10238 | if (!data3) | |
81ecdfbb | 10239 | return 1; |
a9322a30 | 10240 | if (read (fd, data3, pagesize) != pagesize) |
81ecdfbb | 10241 | return 1; |
a9322a30 TT |
10242 | for (i = 0; i < pagesize; ++i) |
10243 | if (*(data + i) != *(data3 + i)) | |
81ecdfbb | 10244 | return 1; |
a9322a30 | 10245 | close (fd); |
81ecdfbb | 10246 | return 0; |
bec39cab AC |
10247 | } |
10248 | _ACEOF | |
81ecdfbb | 10249 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 10250 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 10251 | else |
81ecdfbb | 10252 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 10253 | fi |
81ecdfbb RW |
10254 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10255 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 10256 | fi |
81ecdfbb | 10257 | |
a9322a30 | 10258 | fi |
81ecdfbb RW |
10259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
10260 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
10261 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
10262 | ||
81ecdfbb | 10263 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 10264 | |
086ec9eb | 10265 | fi |
a9322a30 | 10266 | rm -f conftest.mmap |
a3828db0 | 10267 | |
81ecdfbb RW |
10268 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
10269 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
bec39cab | 10270 | |
a9322a30 TT |
10271 | else |
10272 | ||
10273 | cat >>confdefs.h <<_ACEOF | |
10274 | #define pid_t int | |
bec39cab | 10275 | _ACEOF |
086ec9eb MK |
10276 | |
10277 | fi | |
10278 | ||
81ecdfbb RW |
10279 | for ac_header in vfork.h |
10280 | do : | |
10281 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
10282 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
a3828db0 | 10283 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10284 | #define HAVE_VFORK_H 1 |
bec39cab | 10285 | _ACEOF |
c906108c SS |
10286 | |
10287 | fi | |
a9322a30 | 10288 | |
a3828db0 | 10289 | done |
c906108c | 10290 | |
a9322a30 | 10291 | for ac_func in fork vfork |
81ecdfbb RW |
10292 | do : |
10293 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10294 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10295 | eval as_val=\$$as_ac_var | |
10296 | if test "x$as_val" = x""yes; then : | |
a3828db0 | 10297 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10298 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 10299 | _ACEOF |
b83266a0 | 10300 | |
97bf5e38 | 10301 | fi |
a3828db0 | 10302 | done |
b83266a0 | 10303 | |
a9322a30 | 10304 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
10305 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
10306 | $as_echo_n "checking for working fork... " >&6; } | |
10307 | if test "${ac_cv_func_fork_works+set}" = set; then : | |
10308 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 10309 | else |
81ecdfbb | 10310 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
10311 | ac_cv_func_fork_works=cross |
10312 | else | |
81ecdfbb RW |
10313 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10314 | /* end confdefs.h. */ | |
10315 | $ac_includes_default | |
10316 | int | |
10317 | main () | |
10318 | { | |
10319 | ||
10320 | /* By Ruediger Kuhlmann. */ | |
10321 | return fork () < 0; | |
10322 | ||
10323 | ; | |
10324 | return 0; | |
10325 | } | |
a9322a30 | 10326 | _ACEOF |
81ecdfbb | 10327 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
10328 | ac_cv_func_fork_works=yes |
10329 | else | |
81ecdfbb | 10330 | ac_cv_func_fork_works=no |
a9322a30 | 10331 | fi |
81ecdfbb RW |
10332 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10333 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 10334 | fi |
81ecdfbb | 10335 | |
a9322a30 | 10336 | fi |
81ecdfbb RW |
10337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
10338 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
10339 | |
10340 | else | |
10341 | ac_cv_func_fork_works=$ac_cv_func_fork | |
10342 | fi | |
10343 | if test "x$ac_cv_func_fork_works" = xcross; then | |
10344 | case $host in | |
10345 | *-*-amigaos* | *-*-msdosdjgpp*) | |
10346 | # Override, as these systems have only a dummy fork() stub | |
10347 | ac_cv_func_fork_works=no | |
10348 | ;; | |
10349 | *) | |
10350 | ac_cv_func_fork_works=yes | |
10351 | ;; | |
10352 | esac | |
81ecdfbb RW |
10353 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
10354 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
10355 | fi |
10356 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
10357 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
10358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
10359 | $as_echo_n "checking for working vfork... " >&6; } | |
10360 | if test "${ac_cv_func_vfork_works+set}" = set; then : | |
10361 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 10362 | else |
81ecdfbb | 10363 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
10364 | ac_cv_func_vfork_works=cross |
10365 | else | |
81ecdfbb | 10366 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
10367 | /* end confdefs.h. */ |
10368 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 10369 | $ac_includes_default |
a9322a30 | 10370 | #include <sys/wait.h> |
81ecdfbb | 10371 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
10372 | # include <vfork.h> |
10373 | #endif | |
10374 | /* On some sparc systems, changes by the child to local and incoming | |
10375 | argument registers are propagated back to the parent. The compiler | |
10376 | is told about this with #include <vfork.h>, but some compilers | |
10377 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
10378 | static variable whose address is put into a register that is | |
10379 | clobbered by the vfork. */ | |
10380 | static void | |
10381 | #ifdef __cplusplus | |
10382 | sparc_address_test (int arg) | |
10383 | # else | |
10384 | sparc_address_test (arg) int arg; | |
10385 | #endif | |
10386 | { | |
10387 | static pid_t child; | |
10388 | if (!child) { | |
10389 | child = vfork (); | |
10390 | if (child < 0) { | |
10391 | perror ("vfork"); | |
10392 | _exit(2); | |
10393 | } | |
10394 | if (!child) { | |
10395 | arg = getpid(); | |
10396 | write(-1, "", 0); | |
10397 | _exit (arg); | |
10398 | } | |
10399 | } | |
10400 | } | |
10401 | ||
10402 | int | |
10403 | main () | |
10404 | { | |
10405 | pid_t parent = getpid (); | |
10406 | pid_t child; | |
10407 | ||
10408 | sparc_address_test (0); | |
10409 | ||
10410 | child = vfork (); | |
10411 | ||
10412 | if (child == 0) { | |
10413 | /* Here is another test for sparc vfork register problems. This | |
10414 | test uses lots of local variables, at least as many local | |
10415 | variables as main has allocated so far including compiler | |
10416 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
10417 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
10418 | reuse the register of parent for one of the local variables, | |
10419 | since it will think that parent can't possibly be used any more | |
10420 | in this routine. Assigning to the local variable will thus | |
10421 | munge parent in the parent process. */ | |
10422 | pid_t | |
10423 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
10424 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
10425 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
10426 | use the same hardware register for all 8 local variables. */ | |
10427 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
10428 | || p != p5 || p != p6 || p != p7) | |
10429 | _exit(1); | |
10430 | ||
10431 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
10432 | from child file descriptors. If the child closes a descriptor | |
10433 | before it execs or exits, this munges the parent's descriptor | |
10434 | as well. Test for this by closing stdout in the child. */ | |
10435 | _exit(close(fileno(stdout)) != 0); | |
10436 | } else { | |
10437 | int status; | |
10438 | struct stat st; | |
10439 | ||
10440 | while (wait(&status) != child) | |
10441 | ; | |
81ecdfbb | 10442 | return ( |
a9322a30 TT |
10443 | /* Was there some problem with vforking? */ |
10444 | child < 0 | |
10445 | ||
10446 | /* Did the child fail? (This shouldn't happen.) */ | |
10447 | || status | |
10448 | ||
10449 | /* Did the vfork/compiler bug occur? */ | |
10450 | || parent != getpid() | |
10451 | ||
10452 | /* Did the file descriptor bug occur? */ | |
10453 | || fstat(fileno(stdout), &st) != 0 | |
10454 | ); | |
10455 | } | |
10456 | } | |
10457 | _ACEOF | |
81ecdfbb | 10458 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
10459 | ac_cv_func_vfork_works=yes |
10460 | else | |
81ecdfbb | 10461 | ac_cv_func_vfork_works=no |
a9322a30 | 10462 | fi |
81ecdfbb RW |
10463 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
10464 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 10465 | fi |
81ecdfbb | 10466 | |
a9322a30 | 10467 | fi |
81ecdfbb RW |
10468 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
10469 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
10470 | |
10471 | fi; | |
10472 | if test "x$ac_cv_func_fork_works" = xcross; then | |
10473 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
10474 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
10475 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
10476 | fi |
10477 | ||
10478 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
10479 | ||
81ecdfbb | 10480 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
10481 | |
10482 | else | |
10483 | ||
81ecdfbb | 10484 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
10485 | |
10486 | fi | |
10487 | if test "x$ac_cv_func_fork_works" = xyes; then | |
10488 | ||
81ecdfbb | 10489 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
10490 | |
10491 | fi | |
10492 | ||
abbffc89 | 10493 | for ac_func in getrusage getuid getgid \ |
bdca27a2 | 10494 | pipe poll pread pread64 pwrite resize_term \ |
7313baad | 10495 | sbrk setpgid setpgrp setsid \ |
9467110b | 10496 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 10497 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 10498 | setrlimit getrlimit posix_madvise waitpid \ |
992c7d70 | 10499 | ptrace64 sigaltstack |
81ecdfbb RW |
10500 | do : |
10501 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10502 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10503 | eval as_val=\$$as_ac_var | |
10504 | if test "x$as_val" = x""yes; then : | |
6c7a06a3 | 10505 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10506 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
10507 | _ACEOF |
10508 | ||
10509 | fi | |
10510 | done | |
10511 | ||
10512 | ||
81ecdfbb RW |
10513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
10514 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
10515 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
10516 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 | 10517 | else |
81ecdfbb | 10518 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
10519 | /* end confdefs.h. */ |
10520 | #include <langinfo.h> | |
10521 | int | |
10522 | main () | |
10523 | { | |
10524 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
10525 | ; |
10526 | return 0; | |
10527 | } | |
10528 | _ACEOF | |
81ecdfbb | 10529 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 10530 | am_cv_langinfo_codeset=yes |
a4db0f07 | 10531 | else |
81ecdfbb | 10532 | am_cv_langinfo_codeset=no |
a4db0f07 | 10533 | fi |
81ecdfbb RW |
10534 | rm -f core conftest.err conftest.$ac_objext \ |
10535 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 10536 | |
a4db0f07 | 10537 | fi |
81ecdfbb RW |
10538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
10539 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
10540 | if test $am_cv_langinfo_codeset = yes; then |
10541 | ||
81ecdfbb | 10542 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 10543 | |
6c7a06a3 | 10544 | fi |
c906108c | 10545 | |
06825bd1 | 10546 | |
3266f10b TT |
10547 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
10548 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
10549 | if test "${ac_cv_header_stdc+set}" = set; then : | |
10550 | $as_echo_n "(cached) " >&6 | |
10551 | else | |
10552 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10553 | /* end confdefs.h. */ | |
10554 | #include <stdlib.h> | |
10555 | #include <stdarg.h> | |
10556 | #include <string.h> | |
10557 | #include <float.h> | |
10558 | ||
10559 | int | |
10560 | main () | |
10561 | { | |
10562 | ||
10563 | ; | |
10564 | return 0; | |
10565 | } | |
10566 | _ACEOF | |
10567 | if ac_fn_c_try_compile "$LINENO"; then : | |
10568 | ac_cv_header_stdc=yes | |
10569 | else | |
10570 | ac_cv_header_stdc=no | |
10571 | fi | |
10572 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10573 | ||
10574 | if test $ac_cv_header_stdc = yes; then | |
10575 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
10576 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10577 | /* end confdefs.h. */ | |
10578 | #include <string.h> | |
10579 | ||
10580 | _ACEOF | |
10581 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10582 | $EGREP "memchr" >/dev/null 2>&1; then : | |
10583 | ||
10584 | else | |
10585 | ac_cv_header_stdc=no | |
10586 | fi | |
10587 | rm -f conftest* | |
10588 | ||
10589 | fi | |
10590 | ||
10591 | if test $ac_cv_header_stdc = yes; then | |
10592 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
10593 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10594 | /* end confdefs.h. */ | |
10595 | #include <stdlib.h> | |
10596 | ||
10597 | _ACEOF | |
10598 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10599 | $EGREP "free" >/dev/null 2>&1; then : | |
10600 | ||
10601 | else | |
10602 | ac_cv_header_stdc=no | |
10603 | fi | |
10604 | rm -f conftest* | |
10605 | ||
10606 | fi | |
10607 | ||
10608 | if test $ac_cv_header_stdc = yes; then | |
10609 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
10610 | if test "$cross_compiling" = yes; then : | |
10611 | : | |
10612 | else | |
10613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10614 | /* end confdefs.h. */ | |
10615 | #include <ctype.h> | |
10616 | #include <stdlib.h> | |
10617 | #if ((' ' & 0x0FF) == 0x020) | |
10618 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
10619 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
10620 | #else | |
10621 | # define ISLOWER(c) \ | |
10622 | (('a' <= (c) && (c) <= 'i') \ | |
10623 | || ('j' <= (c) && (c) <= 'r') \ | |
10624 | || ('s' <= (c) && (c) <= 'z')) | |
10625 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
10626 | #endif | |
10627 | ||
10628 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
10629 | int | |
10630 | main () | |
10631 | { | |
10632 | int i; | |
10633 | for (i = 0; i < 256; i++) | |
10634 | if (XOR (islower (i), ISLOWER (i)) | |
10635 | || toupper (i) != TOUPPER (i)) | |
10636 | return 2; | |
10637 | return 0; | |
10638 | } | |
10639 | _ACEOF | |
10640 | if ac_fn_c_try_run "$LINENO"; then : | |
10641 | ||
10642 | else | |
10643 | ac_cv_header_stdc=no | |
10644 | fi | |
10645 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10646 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10647 | fi | |
10648 | ||
10649 | fi | |
10650 | fi | |
10651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
10652 | $as_echo "$ac_cv_header_stdc" >&6; } | |
10653 | if test $ac_cv_header_stdc = yes; then | |
10654 | ||
10655 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
10656 | ||
3266f10b TT |
10657 | fi |
10658 | ||
10659 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
10660 | # for constant arguments. Useless! | |
10661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
10662 | $as_echo_n "checking for working alloca.h... " >&6; } | |
10663 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
10664 | $as_echo_n "(cached) " >&6 | |
10665 | else | |
10666 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10667 | /* end confdefs.h. */ | |
10668 | #include <alloca.h> | |
10669 | int | |
10670 | main () | |
10671 | { | |
10672 | char *p = (char *) alloca (2 * sizeof (int)); | |
10673 | if (p) return 0; | |
10674 | ; | |
10675 | return 0; | |
10676 | } | |
10677 | _ACEOF | |
10678 | if ac_fn_c_try_link "$LINENO"; then : | |
10679 | ac_cv_working_alloca_h=yes | |
10680 | else | |
10681 | ac_cv_working_alloca_h=no | |
10682 | fi | |
10683 | rm -f core conftest.err conftest.$ac_objext \ | |
10684 | conftest$ac_exeext conftest.$ac_ext | |
10685 | fi | |
10686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
10687 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
10688 | if test $ac_cv_working_alloca_h = yes; then | |
10689 | ||
10690 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
10691 | ||
10692 | fi | |
10693 | ||
10694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
10695 | $as_echo_n "checking for alloca... " >&6; } | |
10696 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
10697 | $as_echo_n "(cached) " >&6 | |
10698 | else | |
10699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10700 | /* end confdefs.h. */ | |
10701 | #ifdef __GNUC__ | |
10702 | # define alloca __builtin_alloca | |
10703 | #else | |
10704 | # ifdef _MSC_VER | |
10705 | # include <malloc.h> | |
10706 | # define alloca _alloca | |
10707 | # else | |
10708 | # ifdef HAVE_ALLOCA_H | |
10709 | # include <alloca.h> | |
10710 | # else | |
10711 | # ifdef _AIX | |
10712 | #pragma alloca | |
10713 | # else | |
10714 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
10715 | char *alloca (); | |
10716 | # endif | |
10717 | # endif | |
10718 | # endif | |
10719 | # endif | |
10720 | #endif | |
10721 | ||
10722 | int | |
10723 | main () | |
10724 | { | |
10725 | char *p = (char *) alloca (1); | |
10726 | if (p) return 0; | |
10727 | ; | |
10728 | return 0; | |
10729 | } | |
10730 | _ACEOF | |
10731 | if ac_fn_c_try_link "$LINENO"; then : | |
10732 | ac_cv_func_alloca_works=yes | |
10733 | else | |
10734 | ac_cv_func_alloca_works=no | |
10735 | fi | |
10736 | rm -f core conftest.err conftest.$ac_objext \ | |
10737 | conftest$ac_exeext conftest.$ac_ext | |
10738 | fi | |
10739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
10740 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
10741 | ||
10742 | if test $ac_cv_func_alloca_works = yes; then | |
10743 | ||
10744 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
10745 | ||
10746 | else | |
10747 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
10748 | # that cause trouble. Some versions do not even contain alloca or | |
10749 | # contain a buggy version. If you still want to use their alloca, | |
10750 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
10751 | ||
10752 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
10753 | ||
10754 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
10755 | ||
10756 | ||
10757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
10758 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
10759 | if test "${ac_cv_os_cray+set}" = set; then : | |
10760 | $as_echo_n "(cached) " >&6 | |
10761 | else | |
10762 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10763 | /* end confdefs.h. */ | |
10764 | #if defined CRAY && ! defined CRAY2 | |
10765 | webecray | |
10766 | #else | |
10767 | wenotbecray | |
10768 | #endif | |
10769 | ||
10770 | _ACEOF | |
10771 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
10772 | $EGREP "webecray" >/dev/null 2>&1; then : | |
10773 | ac_cv_os_cray=yes | |
10774 | else | |
10775 | ac_cv_os_cray=no | |
10776 | fi | |
10777 | rm -f conftest* | |
10778 | ||
10779 | fi | |
10780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
10781 | $as_echo "$ac_cv_os_cray" >&6; } | |
10782 | if test $ac_cv_os_cray = yes; then | |
10783 | for ac_func in _getb67 GETB67 getb67; do | |
10784 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10785 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10786 | eval as_val=\$$as_ac_var | |
10787 | if test "x$as_val" = x""yes; then : | |
10788 | ||
10789 | cat >>confdefs.h <<_ACEOF | |
10790 | #define CRAY_STACKSEG_END $ac_func | |
10791 | _ACEOF | |
10792 | ||
10793 | break | |
10794 | fi | |
10795 | ||
10796 | done | |
10797 | fi | |
10798 | ||
10799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
10800 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
10801 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
10802 | $as_echo_n "(cached) " >&6 | |
10803 | else | |
10804 | if test "$cross_compiling" = yes; then : | |
10805 | ac_cv_c_stack_direction=0 | |
10806 | else | |
10807 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10808 | /* end confdefs.h. */ | |
10809 | $ac_includes_default | |
10810 | int | |
10811 | find_stack_direction () | |
10812 | { | |
10813 | static char *addr = 0; | |
10814 | auto char dummy; | |
10815 | if (addr == 0) | |
10816 | { | |
10817 | addr = &dummy; | |
10818 | return find_stack_direction (); | |
10819 | } | |
10820 | else | |
10821 | return (&dummy > addr) ? 1 : -1; | |
10822 | } | |
10823 | ||
10824 | int | |
10825 | main () | |
10826 | { | |
10827 | return find_stack_direction () < 0; | |
10828 | } | |
10829 | _ACEOF | |
10830 | if ac_fn_c_try_run "$LINENO"; then : | |
10831 | ac_cv_c_stack_direction=1 | |
10832 | else | |
10833 | ac_cv_c_stack_direction=-1 | |
10834 | fi | |
10835 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
10836 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10837 | fi | |
10838 | ||
10839 | fi | |
10840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
10841 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
10842 | cat >>confdefs.h <<_ACEOF | |
10843 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
10844 | _ACEOF | |
10845 | ||
10846 | ||
10847 | fi | |
10848 | ||
10849 | ||
10850 | ||
10851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
10852 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
10853 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
10854 | $as_echo_n "(cached) " >&6 | |
10855 | else | |
10856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10857 | /* end confdefs.h. */ | |
10858 | #include <langinfo.h> | |
10859 | int | |
10860 | main () | |
10861 | { | |
10862 | char* cs = nl_langinfo(CODESET); | |
10863 | ; | |
10864 | return 0; | |
10865 | } | |
10866 | _ACEOF | |
10867 | if ac_fn_c_try_link "$LINENO"; then : | |
10868 | am_cv_langinfo_codeset=yes | |
10869 | else | |
10870 | am_cv_langinfo_codeset=no | |
10871 | fi | |
10872 | rm -f core conftest.err conftest.$ac_objext \ | |
10873 | conftest$ac_exeext conftest.$ac_ext | |
10874 | ||
10875 | fi | |
10876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
10877 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
10878 | if test $am_cv_langinfo_codeset = yes; then | |
10879 | ||
10880 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
10881 | ||
10882 | fi | |
10883 | ||
10884 | ||
a3d08894 | 10885 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h |
3266f10b TT |
10886 | do : |
10887 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10888 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
10889 | eval as_val=\$$as_ac_Header | |
10890 | if test "x$as_val" = x""yes; then : | |
10891 | cat >>confdefs.h <<_ACEOF | |
10892 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
10893 | _ACEOF | |
10894 | ||
10895 | fi | |
10896 | ||
10897 | done | |
10898 | ||
10899 | ||
10900 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair | |
10901 | do : | |
10902 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10903 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
10904 | eval as_val=\$$as_ac_var | |
10905 | if test "x$as_val" = x""yes; then : | |
10906 | cat >>confdefs.h <<_ACEOF | |
10907 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10908 | _ACEOF | |
10909 | ||
10910 | fi | |
10911 | done | |
10912 | ||
10913 | ||
10914 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
10915 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
10916 | ac_have_decl=1 | |
10917 | else | |
10918 | ac_have_decl=0 | |
10919 | fi | |
10920 | ||
10921 | cat >>confdefs.h <<_ACEOF | |
10922 | #define HAVE_DECL_STRERROR $ac_have_decl | |
10923 | _ACEOF | |
10924 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
10925 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
10926 | ac_have_decl=1 | |
10927 | else | |
10928 | ac_have_decl=0 | |
10929 | fi | |
10930 | ||
10931 | cat >>confdefs.h <<_ACEOF | |
10932 | #define HAVE_DECL_STRSTR $ac_have_decl | |
10933 | _ACEOF | |
10934 | ||
10935 | ||
e9bcb658 GB |
10936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
10937 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
10938 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
10939 | $as_echo_n "(cached) " >&6 | |
10940 | else | |
10941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10942 | /* end confdefs.h. */ | |
10943 | ||
10944 | #include <setjmp.h> | |
10945 | ||
10946 | int | |
10947 | main () | |
10948 | { | |
10949 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
10950 | ; | |
10951 | return 0; | |
10952 | } | |
10953 | _ACEOF | |
10954 | if ac_fn_c_try_compile "$LINENO"; then : | |
10955 | gdb_cv_func_sigsetjmp=yes | |
10956 | else | |
10957 | gdb_cv_func_sigsetjmp=no | |
10958 | fi | |
10959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
10960 | fi | |
10961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
10962 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
10963 | if test $gdb_cv_func_sigsetjmp = yes; then | |
10964 | ||
10965 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
10966 | ||
10967 | fi | |
10968 | ||
3266f10b | 10969 | |
a3828db0 MK |
10970 | # Check the return and argument types of ptrace. No canned test for |
10971 | # this, so roll our own. | |
10972 | gdb_ptrace_headers=' | |
4ff70b84 | 10973 | #include <sys/types.h> |
a3828db0 MK |
10974 | #if HAVE_SYS_PTRACE_H |
10975 | # include <sys/ptrace.h> | |
10976 | #endif | |
10977 | #if HAVE_UNISTD_H | |
10978 | # include <unistd.h> | |
10979 | #endif | |
10980 | ' | |
10981 | # There is no point in checking if we don't have a prototype. | |
81ecdfbb RW |
10982 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
10983 | " | |
10984 | if test "x$ac_cv_have_decl_ptrace" = x""yes; then : | |
10985 | ac_have_decl=1 | |
06825bd1 | 10986 | else |
81ecdfbb | 10987 | ac_have_decl=0 |
06825bd1 | 10988 | fi |
06825bd1 | 10989 | |
a3828db0 | 10990 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10991 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 10992 | _ACEOF |
81ecdfbb | 10993 | if test $ac_have_decl = 1; then : |
bec39cab | 10994 | |
a3828db0 | 10995 | else |
a3828db0 MK |
10996 | |
10997 | : ${gdb_cv_func_ptrace_ret='int'} | |
10998 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
10999 | ||
06825bd1 MK |
11000 | fi |
11001 | ||
064ef605 DJ |
11002 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
11003 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
11004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
11005 | $as_echo_n "checking return type of ptrace... " >&6; } | |
11006 | if test "${gdb_cv_func_ptrace_ret+set}" = set; then : | |
11007 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11008 | else |
81ecdfbb | 11009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11010 | /* end confdefs.h. */ |
a3828db0 | 11011 | $gdb_ptrace_headers |
bec39cab AC |
11012 | int |
11013 | main () | |
11014 | { | |
064ef605 DJ |
11015 | extern long ptrace (enum __ptrace_request, ...); |
11016 | ; | |
11017 | return 0; | |
11018 | } | |
11019 | _ACEOF | |
81ecdfbb | 11020 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
11021 | gdb_cv_func_ptrace_ret='long' |
11022 | else | |
81ecdfbb | 11023 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
11024 | /* end confdefs.h. */ |
11025 | $gdb_ptrace_headers | |
11026 | int | |
11027 | main () | |
11028 | { | |
a3828db0 | 11029 | extern int ptrace (); |
bec39cab AC |
11030 | ; |
11031 | return 0; | |
11032 | } | |
11033 | _ACEOF | |
81ecdfbb | 11034 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11035 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 11036 | else |
81ecdfbb | 11037 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 11038 | fi |
81ecdfbb | 11039 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 11040 | fi |
81ecdfbb | 11041 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 11042 | fi |
81ecdfbb RW |
11043 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
11044 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 11045 | |
a3828db0 MK |
11046 | cat >>confdefs.h <<_ACEOF |
11047 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 11048 | _ACEOF |
70f9f479 | 11049 | |
a3828db0 | 11050 | # Check argument types. |
81ecdfbb RW |
11051 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
11052 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
11053 | if test "${gdb_cv_func_ptrace_args+set}" = set; then : | |
11054 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11055 | else |
a3828db0 | 11056 | |
81ecdfbb | 11057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
11058 | /* end confdefs.h. */ |
11059 | $gdb_ptrace_headers | |
11060 | int | |
11061 | main () | |
11062 | { | |
11063 | extern long ptrace (enum __ptrace_request, ...); | |
11064 | ; | |
11065 | return 0; | |
11066 | } | |
11067 | _ACEOF | |
81ecdfbb | 11068 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
11069 | gdb_cv_func_ptrace_args='int,int,long,long' |
11070 | else | |
064ef605 | 11071 | |
a3828db0 MK |
11072 | for gdb_arg1 in 'int' 'long'; do |
11073 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 11074 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 11075 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 11076 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11077 | /* end confdefs.h. */ |
a3828db0 | 11078 | $gdb_ptrace_headers |
bec39cab AC |
11079 | int |
11080 | main () | |
11081 | { | |
a3828db0 MK |
11082 | |
11083 | extern $gdb_cv_func_ptrace_ret | |
11084 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
11085 | ||
bec39cab AC |
11086 | ; |
11087 | return 0; | |
11088 | } | |
11089 | _ACEOF | |
81ecdfbb | 11090 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
11091 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
11092 | break 4; | |
5c7f2947 | 11093 | fi |
81ecdfbb | 11094 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 11095 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 11096 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11097 | /* end confdefs.h. */ |
a3828db0 | 11098 | $gdb_ptrace_headers |
bec39cab AC |
11099 | int |
11100 | main () | |
11101 | { | |
a3828db0 MK |
11102 | |
11103 | extern $gdb_cv_func_ptrace_ret | |
11104 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
11105 | ||
bec39cab AC |
11106 | ; |
11107 | return 0; | |
11108 | } | |
11109 | _ACEOF | |
81ecdfbb | 11110 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
11111 | |
11112 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
11113 | break 5; | |
78434e59 | 11114 | fi |
81ecdfbb | 11115 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
11116 | done |
11117 | done | |
11118 | done | |
11119 | done | |
11120 | done | |
11121 | # Provide a safe default value. | |
11122 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
11123 | ||
064ef605 | 11124 | fi |
81ecdfbb | 11125 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 11126 | fi |
81ecdfbb RW |
11127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
11128 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
11129 | ac_save_IFS=$IFS; IFS=',' |
11130 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
11131 | IFS=$ac_save_IFS | |
11132 | shift | |
bec39cab | 11133 | |
a3828db0 MK |
11134 | cat >>confdefs.h <<_ACEOF |
11135 | #define PTRACE_TYPE_ARG3 $3 | |
11136 | _ACEOF | |
11137 | ||
96d7229d LM |
11138 | |
11139 | cat >>confdefs.h <<_ACEOF | |
11140 | #define PTRACE_TYPE_ARG4 $4 | |
11141 | _ACEOF | |
11142 | ||
a3828db0 MK |
11143 | if test -n "$5"; then |
11144 | ||
11145 | cat >>confdefs.h <<_ACEOF | |
11146 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 11147 | _ACEOF |
78434e59 MK |
11148 | |
11149 | fi | |
11150 | ||
a3828db0 | 11151 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
11152 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
11153 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
11154 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
11155 | $as_echo_n "(cached) " >&6 | |
a3828db0 | 11156 | else |
81ecdfbb RW |
11157 | if test "$cross_compiling" = yes; then : |
11158 | as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
bec39cab | 11159 | else |
81ecdfbb | 11160 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11161 | /* end confdefs.h. */ |
81ecdfbb | 11162 | $ac_includes_default |
bec39cab AC |
11163 | int |
11164 | main () | |
11165 | { | |
a3828db0 MK |
11166 | /* If this system has a BSD-style setpgrp which takes arguments, |
11167 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
11168 | exit successfully. */ | |
81ecdfbb | 11169 | return setpgrp (1,1) != -1; |
bec39cab AC |
11170 | ; |
11171 | return 0; | |
11172 | } | |
11173 | _ACEOF | |
81ecdfbb | 11174 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 11175 | ac_cv_func_setpgrp_void=no |
c906108c | 11176 | else |
81ecdfbb | 11177 | ac_cv_func_setpgrp_void=yes |
c906108c | 11178 | fi |
81ecdfbb RW |
11179 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
11180 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 11181 | fi |
81ecdfbb | 11182 | |
a3828db0 | 11183 | fi |
81ecdfbb RW |
11184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
11185 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
11186 | if test $ac_cv_func_setpgrp_void = yes; then |
11187 | ||
81ecdfbb | 11188 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
11189 | |
11190 | fi | |
a3828db0 MK |
11191 | |
11192 | else | |
81ecdfbb RW |
11193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
11194 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
11195 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
11196 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 11197 | else |
81ecdfbb | 11198 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11199 | /* end confdefs.h. */ |
a3828db0 MK |
11200 | |
11201 | #include <unistd.h> | |
11202 | ||
bec39cab AC |
11203 | int |
11204 | main () | |
11205 | { | |
a3828db0 MK |
11206 | |
11207 | if (setpgrp(1,1) == -1) | |
11208 | exit (0); | |
11209 | else | |
11210 | exit (1); | |
11211 | ||
bec39cab AC |
11212 | ; |
11213 | return 0; | |
11214 | } | |
11215 | _ACEOF | |
81ecdfbb | 11216 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11217 | ac_cv_func_setpgrp_void=no |
c906108c | 11218 | else |
81ecdfbb | 11219 | ac_cv_func_setpgrp_void=yes |
c906108c | 11220 | fi |
81ecdfbb | 11221 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 11222 | fi |
81ecdfbb RW |
11223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
11224 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 11225 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 11226 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 11227 | |
a3828db0 | 11228 | fi |
c906108c SS |
11229 | fi |
11230 | ||
a3828db0 MK |
11231 | # Assume we'll default to using the included libiberty regex. |
11232 | gdb_use_included_regex=yes | |
11233 | ||
11234 | # However, if the system regex is GNU regex, then default to *not* | |
11235 | # using the included regex. | |
81ecdfbb RW |
11236 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 |
11237 | $as_echo_n "checking for GNU regex... " >&6; } | |
11238 | if test "${gdb_cv_have_gnu_regex+set}" = set; then : | |
11239 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11240 | else |
81ecdfbb | 11241 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11242 | /* end confdefs.h. */ |
a3828db0 | 11243 | #include <gnu-versions.h> |
bec39cab AC |
11244 | int |
11245 | main () | |
11246 | { | |
81ecdfbb RW |
11247 | #define REGEX_INTERFACE_VERSION 1 |
11248 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
11249 | # error "Version mismatch" | |
11250 | #endif | |
5c45e068 MK |
11251 | ; |
11252 | return 0; | |
11253 | } | |
11254 | _ACEOF | |
81ecdfbb RW |
11255 | if ac_fn_c_try_compile "$LINENO"; then : |
11256 | gdb_cv_have_gnu_regex=yes | |
5c45e068 | 11257 | else |
81ecdfbb RW |
11258 | gdb_cv_have_gnu_regex=no |
11259 | fi | |
11260 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
11261 | fi | |
11262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
11263 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
11264 | if test $gdb_cv_have_gnu_regex = yes; then | |
11265 | gdb_use_included_regex=no | |
5c45e068 | 11266 | fi |
81ecdfbb RW |
11267 | |
11268 | ||
11269 | # Check whether --with-included-regex was given. | |
11270 | if test "${with_included_regex+set}" = set; then : | |
11271 | withval=$with_included_regex; gdb_with_regex=$withval | |
11272 | else | |
11273 | gdb_with_regex=$gdb_use_included_regex | |
c906108c | 11274 | fi |
81ecdfbb RW |
11275 | |
11276 | if test "$gdb_with_regex" = yes; then | |
11277 | ||
11278 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
11279 | ||
c906108c | 11280 | fi |
81ecdfbb RW |
11281 | |
11282 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. | |
11283 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
11284 | #include <sys/proc.h> | |
11285 | ||
11286 | " | |
11287 | if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : | |
c906108c | 11288 | |
5c45e068 | 11289 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 11290 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 11291 | _ACEOF |
c906108c | 11292 | |
5c45e068 | 11293 | |
97bf5e38 | 11294 | fi |
c906108c | 11295 | |
5c45e068 | 11296 | |
a3828db0 | 11297 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
11298 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
11299 | $as_echo_n "checking for struct lwp... " >&6; } | |
11300 | if test "${gdb_cv_struct_lwp+set}" = set; then : | |
11301 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11302 | else |
81ecdfbb | 11303 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11304 | /* end confdefs.h. */ |
a3828db0 MK |
11305 | #include <sys/param.h> |
11306 | #include <sys/lwp.h> | |
bec39cab AC |
11307 | int |
11308 | main () | |
11309 | { | |
a3828db0 | 11310 | struct lwp l; |
bec39cab AC |
11311 | ; |
11312 | return 0; | |
11313 | } | |
11314 | _ACEOF | |
81ecdfbb | 11315 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11316 | gdb_cv_struct_lwp=yes |
c906108c | 11317 | else |
81ecdfbb | 11318 | gdb_cv_struct_lwp=no |
c906108c | 11319 | fi |
81ecdfbb | 11320 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 11321 | fi |
81ecdfbb RW |
11322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
11323 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 11324 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 11325 | |
81ecdfbb | 11326 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 11327 | |
97bf5e38 | 11328 | fi |
c906108c | 11329 | |
a3828db0 | 11330 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
11331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
11332 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
11333 | if test "${gdb_cv_struct_reg+set}" = set; then : | |
11334 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11335 | else |
81ecdfbb | 11336 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11337 | /* end confdefs.h. */ |
a3828db0 MK |
11338 | #include <sys/types.h> |
11339 | #include <machine/reg.h> | |
bec39cab AC |
11340 | int |
11341 | main () | |
11342 | { | |
a3828db0 | 11343 | struct reg r; |
bec39cab AC |
11344 | ; |
11345 | return 0; | |
11346 | } | |
11347 | _ACEOF | |
81ecdfbb | 11348 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11349 | gdb_cv_struct_reg=yes |
27ca5dad | 11350 | else |
81ecdfbb | 11351 | gdb_cv_struct_reg=no |
27ca5dad | 11352 | fi |
81ecdfbb | 11353 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 11354 | fi |
81ecdfbb RW |
11355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
11356 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 11357 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 11358 | |
81ecdfbb | 11359 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
11360 | |
11361 | fi | |
97bf5e38 | 11362 | |
a3828db0 MK |
11363 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
11364 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
81ecdfbb RW |
11365 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h> |
11366 | " | |
11367 | if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : | |
5c45e068 MK |
11368 | |
11369 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 11370 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 11371 | _ACEOF |
3862412b | 11372 | |
5c45e068 | 11373 | |
97bf5e38 | 11374 | fi |
81ecdfbb RW |
11375 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h> |
11376 | " | |
11377 | if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : | |
5c45e068 MK |
11378 | |
11379 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 11380 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 11381 | _ACEOF |
3862412b | 11382 | |
5c45e068 | 11383 | |
97bf5e38 | 11384 | fi |
3862412b | 11385 | |
5c45e068 | 11386 | |
6fea9e18 L |
11387 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
11388 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
11389 | # `struct user_regs_struct'. | |
11390 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> | |
11391 | " | |
11392 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : | |
11393 | ||
11394 | cat >>confdefs.h <<_ACEOF | |
11395 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
11396 | _ACEOF | |
11397 | ||
11398 | ||
11399 | fi | |
11400 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> | |
11401 | " | |
11402 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : | |
11403 | ||
11404 | cat >>confdefs.h <<_ACEOF | |
11405 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
11406 | _ACEOF | |
11407 | ||
11408 | ||
11409 | fi | |
11410 | ||
11411 | ||
a3828db0 | 11412 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
11413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
11414 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
11415 | if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : | |
11416 | $as_echo_n "(cached) " >&6 | |
451928c5 | 11417 | else |
81ecdfbb | 11418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11419 | /* end confdefs.h. */ |
a3828db0 | 11420 | #include <sys/ptrace.h> |
bec39cab AC |
11421 | int |
11422 | main () | |
11423 | { | |
a3828db0 | 11424 | PTRACE_GETREGS; |
bec39cab AC |
11425 | ; |
11426 | return 0; | |
11427 | } | |
11428 | _ACEOF | |
81ecdfbb | 11429 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11430 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 11431 | else |
81ecdfbb | 11432 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 11433 | fi |
81ecdfbb | 11434 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
11435 | fi |
11436 | ||
81ecdfbb RW |
11437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
11438 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 11439 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 11440 | |
81ecdfbb | 11441 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 11442 | |
97bf5e38 | 11443 | fi |
451928c5 | 11444 | |
a3828db0 | 11445 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
11446 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
11447 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
11448 | if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : | |
11449 | $as_echo_n "(cached) " >&6 | |
451928c5 | 11450 | else |
81ecdfbb | 11451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11452 | /* end confdefs.h. */ |
a3828db0 | 11453 | #include <sys/ptrace.h> |
bec39cab AC |
11454 | int |
11455 | main () | |
11456 | { | |
a3828db0 | 11457 | PTRACE_GETFPXREGS; |
bec39cab AC |
11458 | ; |
11459 | return 0; | |
11460 | } | |
11461 | _ACEOF | |
81ecdfbb | 11462 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11463 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 11464 | else |
81ecdfbb | 11465 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 11466 | fi |
81ecdfbb | 11467 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
11468 | fi |
11469 | ||
81ecdfbb RW |
11470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
11471 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 11472 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 11473 | |
81ecdfbb | 11474 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 11475 | |
97bf5e38 | 11476 | fi |
451928c5 | 11477 | |
a3828db0 | 11478 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
11479 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
11480 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
11481 | if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : | |
11482 | $as_echo_n "(cached) " >&6 | |
3862412b | 11483 | else |
81ecdfbb | 11484 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11485 | /* end confdefs.h. */ |
a3828db0 MK |
11486 | #include <sys/types.h> |
11487 | #include <sys/ptrace.h> | |
bec39cab AC |
11488 | int |
11489 | main () | |
11490 | { | |
a3828db0 | 11491 | PT_GETDBREGS; |
bec39cab AC |
11492 | ; |
11493 | return 0; | |
11494 | } | |
11495 | _ACEOF | |
81ecdfbb | 11496 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11497 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 11498 | else |
81ecdfbb | 11499 | gdb_cv_have_pt_getdbregs=no |
3862412b | 11500 | fi |
81ecdfbb | 11501 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
11502 | fi |
11503 | ||
81ecdfbb RW |
11504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
11505 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 11506 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 11507 | |
81ecdfbb | 11508 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 11509 | |
97bf5e38 | 11510 | fi |
3862412b | 11511 | |
a3828db0 | 11512 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
11513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
11514 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
11515 | if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : | |
11516 | $as_echo_n "(cached) " >&6 | |
3862412b | 11517 | else |
81ecdfbb | 11518 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11519 | /* end confdefs.h. */ |
a3828db0 MK |
11520 | #include <sys/types.h> |
11521 | #include <sys/ptrace.h> | |
bec39cab AC |
11522 | int |
11523 | main () | |
11524 | { | |
a3828db0 | 11525 | PT_GETXMMREGS; |
bec39cab AC |
11526 | ; |
11527 | return 0; | |
11528 | } | |
11529 | _ACEOF | |
81ecdfbb | 11530 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 11531 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 11532 | else |
81ecdfbb | 11533 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 11534 | fi |
81ecdfbb | 11535 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
11536 | fi |
11537 | ||
81ecdfbb RW |
11538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
11539 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 11540 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 11541 | |
81ecdfbb | 11542 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 11543 | |
97bf5e38 | 11544 | fi |
3862412b | 11545 | |
05b4bd79 | 11546 | # Detect which type of /proc is in use, such as for Solaris. |
97bf5e38 MK |
11547 | |
11548 | if test "${target}" = "${host}"; then | |
11549 | case "${host}" in | |
7b00db47 | 11550 | *-*-sysv4.2* | *-*-sysv5* ) |
60ca704f | 11551 | |
81ecdfbb | 11552 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
97bf5e38 MK |
11553 | |
11554 | ;; | |
c162e8c9 | 11555 | *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) |
60ca704f | 11556 | |
81ecdfbb | 11557 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
c960c18f AC |
11558 | |
11559 | ;; | |
11560 | mips-sgi-irix5*) | |
11561 | # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. | |
60ca704f | 11562 | |
81ecdfbb | 11563 | $as_echo "#define _KMEMUSER 1" >>confdefs.h |
97bf5e38 MK |
11564 | |
11565 | ;; | |
11566 | esac | |
11567 | fi | |
11568 | ||
11569 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
81ecdfbb RW |
11570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
11571 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
11572 | if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : | |
11573 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 11574 | else |
81ecdfbb | 11575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11576 | /* end confdefs.h. */ |
596c9d4b KB |
11577 | |
11578 | #define _SYSCALL32 | |
d30c5336 JK |
11579 | /* Needed for new procfs interface on sparc-solaris. */ |
11580 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 11581 | #include <sys/procfs.h> |
bec39cab AC |
11582 | int |
11583 | main () | |
11584 | { | |
97bf5e38 | 11585 | gregset_t avar |
bec39cab AC |
11586 | ; |
11587 | return 0; | |
11588 | } | |
11589 | _ACEOF | |
81ecdfbb | 11590 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11591 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 11592 | else |
81ecdfbb | 11593 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 11594 | |
596c9d4b | 11595 | fi |
81ecdfbb | 11596 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
11597 | fi |
11598 | ||
97bf5e38 | 11599 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 11600 | |
81ecdfbb | 11601 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
11602 | |
11603 | fi | |
81ecdfbb RW |
11604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
11605 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 11606 | |
81ecdfbb RW |
11607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
11608 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
11609 | if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : | |
11610 | $as_echo_n "(cached) " >&6 | |
d84dd0c5 | 11611 | else |
81ecdfbb | 11612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11613 | /* end confdefs.h. */ |
97bf5e38 MK |
11614 | |
11615 | #define _SYSCALL32 | |
d30c5336 JK |
11616 | /* Needed for new procfs interface on sparc-solaris. */ |
11617 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 11618 | #include <sys/procfs.h> |
bec39cab AC |
11619 | int |
11620 | main () | |
11621 | { | |
97bf5e38 | 11622 | fpregset_t avar |
bec39cab AC |
11623 | ; |
11624 | return 0; | |
11625 | } | |
11626 | _ACEOF | |
81ecdfbb | 11627 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11628 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 11629 | else |
81ecdfbb | 11630 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 11631 | |
d84dd0c5 | 11632 | fi |
81ecdfbb | 11633 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
11634 | fi |
11635 | ||
97bf5e38 | 11636 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 11637 | |
81ecdfbb | 11638 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 11639 | |
97bf5e38 | 11640 | fi |
81ecdfbb RW |
11641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
11642 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 11643 | |
81ecdfbb RW |
11644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
11645 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
11646 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
11647 | $as_echo_n "(cached) " >&6 | |
c906108c | 11648 | else |
81ecdfbb | 11649 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11650 | /* end confdefs.h. */ |
c906108c | 11651 | |
97bf5e38 | 11652 | #define _SYSCALL32 |
d30c5336 JK |
11653 | /* Needed for new procfs interface on sparc-solaris. */ |
11654 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11655 | #include <sys/procfs.h> |
bec39cab AC |
11656 | int |
11657 | main () | |
11658 | { | |
97bf5e38 | 11659 | prgregset_t avar |
bec39cab AC |
11660 | ; |
11661 | return 0; | |
11662 | } | |
11663 | _ACEOF | |
81ecdfbb | 11664 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11665 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 11666 | else |
81ecdfbb | 11667 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 11668 | |
c906108c | 11669 | fi |
81ecdfbb | 11670 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
11671 | fi |
11672 | ||
97bf5e38 | 11673 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 11674 | |
81ecdfbb | 11675 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 11676 | |
97bf5e38 | 11677 | fi |
81ecdfbb RW |
11678 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
11679 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 11680 | |
81ecdfbb RW |
11681 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
11682 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
11683 | if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : | |
11684 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 11685 | else |
81ecdfbb | 11686 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11687 | /* end confdefs.h. */ |
97bf5e38 MK |
11688 | |
11689 | #define _SYSCALL32 | |
d30c5336 JK |
11690 | /* Needed for new procfs interface on sparc-solaris. */ |
11691 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11692 | #include <sys/procfs.h> |
bec39cab AC |
11693 | int |
11694 | main () | |
11695 | { | |
97bf5e38 | 11696 | prfpregset_t avar |
bec39cab AC |
11697 | ; |
11698 | return 0; | |
11699 | } | |
11700 | _ACEOF | |
81ecdfbb | 11701 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11702 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 11703 | else |
81ecdfbb | 11704 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 11705 | |
d45fe813 | 11706 | fi |
81ecdfbb | 11707 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
11708 | fi |
11709 | ||
97bf5e38 | 11710 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 11711 | |
81ecdfbb | 11712 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 11713 | |
97bf5e38 | 11714 | fi |
81ecdfbb RW |
11715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
11716 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 11717 | |
81ecdfbb RW |
11718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
11719 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
11720 | if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : | |
11721 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 11722 | else |
81ecdfbb | 11723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11724 | /* end confdefs.h. */ |
97bf5e38 MK |
11725 | |
11726 | #define _SYSCALL32 | |
d30c5336 JK |
11727 | /* Needed for new procfs interface on sparc-solaris. */ |
11728 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11729 | #include <sys/procfs.h> |
bec39cab AC |
11730 | int |
11731 | main () | |
11732 | { | |
97bf5e38 | 11733 | prgregset32_t avar |
bec39cab AC |
11734 | ; |
11735 | return 0; | |
11736 | } | |
11737 | _ACEOF | |
81ecdfbb | 11738 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11739 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 11740 | else |
81ecdfbb | 11741 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 11742 | |
d45fe813 | 11743 | fi |
81ecdfbb | 11744 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
11745 | fi |
11746 | ||
97bf5e38 | 11747 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 11748 | |
81ecdfbb | 11749 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 11750 | |
97bf5e38 | 11751 | fi |
81ecdfbb RW |
11752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
11753 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 11754 | |
81ecdfbb RW |
11755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
11756 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
11757 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
11758 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 11759 | else |
81ecdfbb | 11760 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11761 | /* end confdefs.h. */ |
97bf5e38 | 11762 | |
d45fe813 | 11763 | #define _SYSCALL32 |
d30c5336 JK |
11764 | /* Needed for new procfs interface on sparc-solaris. */ |
11765 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11766 | #include <sys/procfs.h> |
bec39cab AC |
11767 | int |
11768 | main () | |
11769 | { | |
97bf5e38 | 11770 | lwpid_t avar |
bec39cab AC |
11771 | ; |
11772 | return 0; | |
11773 | } | |
11774 | _ACEOF | |
81ecdfbb | 11775 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11776 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 11777 | else |
81ecdfbb | 11778 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 11779 | |
d45fe813 | 11780 | fi |
81ecdfbb | 11781 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
11782 | fi |
11783 | ||
97bf5e38 | 11784 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 11785 | |
81ecdfbb | 11786 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 11787 | |
97bf5e38 | 11788 | fi |
81ecdfbb RW |
11789 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
11790 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 11791 | |
81ecdfbb RW |
11792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
11793 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
11794 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
11795 | $as_echo_n "(cached) " >&6 | |
c906108c | 11796 | else |
81ecdfbb | 11797 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11798 | /* end confdefs.h. */ |
c906108c | 11799 | |
97bf5e38 | 11800 | #define _SYSCALL32 |
d30c5336 JK |
11801 | /* Needed for new procfs interface on sparc-solaris. */ |
11802 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11803 | #include <sys/procfs.h> |
bec39cab AC |
11804 | int |
11805 | main () | |
11806 | { | |
97bf5e38 | 11807 | psaddr_t avar |
bec39cab AC |
11808 | ; |
11809 | return 0; | |
11810 | } | |
11811 | _ACEOF | |
81ecdfbb | 11812 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11813 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 11814 | else |
81ecdfbb | 11815 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 11816 | |
c906108c | 11817 | fi |
81ecdfbb | 11818 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
11819 | fi |
11820 | ||
97bf5e38 | 11821 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 11822 | |
81ecdfbb | 11823 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 11824 | |
97bf5e38 | 11825 | fi |
81ecdfbb RW |
11826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
11827 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 11828 | |
81ecdfbb RW |
11829 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 |
11830 | $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } | |
11831 | if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : | |
11832 | $as_echo_n "(cached) " >&6 | |
c906108c | 11833 | else |
81ecdfbb | 11834 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11835 | /* end confdefs.h. */ |
c906108c | 11836 | |
97bf5e38 | 11837 | #define _SYSCALL32 |
d30c5336 JK |
11838 | /* Needed for new procfs interface on sparc-solaris. */ |
11839 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11840 | #include <sys/procfs.h> |
bec39cab AC |
11841 | int |
11842 | main () | |
11843 | { | |
97bf5e38 | 11844 | prsysent_t avar |
bec39cab AC |
11845 | ; |
11846 | return 0; | |
11847 | } | |
11848 | _ACEOF | |
81ecdfbb | 11849 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11850 | bfd_cv_have_sys_procfs_type_prsysent_t=yes |
c906108c | 11851 | else |
81ecdfbb | 11852 | bfd_cv_have_sys_procfs_type_prsysent_t=no |
bec39cab | 11853 | |
c906108c | 11854 | fi |
81ecdfbb | 11855 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
11856 | fi |
11857 | ||
97bf5e38 | 11858 | if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then |
bec39cab | 11859 | |
81ecdfbb | 11860 | $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h |
c906108c | 11861 | |
97bf5e38 | 11862 | fi |
81ecdfbb RW |
11863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 |
11864 | $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } | |
c906108c | 11865 | |
81ecdfbb RW |
11866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 |
11867 | $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } | |
11868 | if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : | |
11869 | $as_echo_n "(cached) " >&6 | |
c906108c | 11870 | else |
81ecdfbb | 11871 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11872 | /* end confdefs.h. */ |
c906108c | 11873 | |
97bf5e38 | 11874 | #define _SYSCALL32 |
d30c5336 JK |
11875 | /* Needed for new procfs interface on sparc-solaris. */ |
11876 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11877 | #include <sys/procfs.h> |
bec39cab AC |
11878 | int |
11879 | main () | |
11880 | { | |
97bf5e38 | 11881 | pr_sigset_t avar |
bec39cab AC |
11882 | ; |
11883 | return 0; | |
11884 | } | |
11885 | _ACEOF | |
81ecdfbb | 11886 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11887 | bfd_cv_have_sys_procfs_type_pr_sigset_t=yes |
c906108c | 11888 | else |
81ecdfbb | 11889 | bfd_cv_have_sys_procfs_type_pr_sigset_t=no |
bec39cab | 11890 | |
c906108c | 11891 | fi |
81ecdfbb | 11892 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
11893 | fi |
11894 | ||
97bf5e38 | 11895 | if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then |
bec39cab | 11896 | |
81ecdfbb | 11897 | $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h |
c906108c | 11898 | |
97bf5e38 | 11899 | fi |
81ecdfbb RW |
11900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 |
11901 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } | |
c906108c | 11902 | |
81ecdfbb RW |
11903 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 |
11904 | $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } | |
11905 | if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : | |
11906 | $as_echo_n "(cached) " >&6 | |
c906108c | 11907 | else |
81ecdfbb | 11908 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11909 | /* end confdefs.h. */ |
c906108c | 11910 | |
97bf5e38 | 11911 | #define _SYSCALL32 |
d30c5336 JK |
11912 | /* Needed for new procfs interface on sparc-solaris. */ |
11913 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11914 | #include <sys/procfs.h> |
bec39cab AC |
11915 | int |
11916 | main () | |
11917 | { | |
97bf5e38 | 11918 | pr_sigaction64_t avar |
bec39cab AC |
11919 | ; |
11920 | return 0; | |
11921 | } | |
11922 | _ACEOF | |
81ecdfbb | 11923 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 11924 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes |
c906108c | 11925 | else |
81ecdfbb | 11926 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no |
bec39cab | 11927 | |
c906108c | 11928 | fi |
81ecdfbb | 11929 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
11930 | fi |
11931 | ||
97bf5e38 | 11932 | if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then |
bec39cab | 11933 | |
81ecdfbb | 11934 | $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h |
c906108c | 11935 | |
97bf5e38 | 11936 | fi |
81ecdfbb RW |
11937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 |
11938 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } | |
97bf5e38 | 11939 | |
81ecdfbb RW |
11940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 |
11941 | $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } | |
11942 | if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : | |
11943 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 11944 | else |
81ecdfbb | 11945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11946 | /* end confdefs.h. */ |
97bf5e38 MK |
11947 | |
11948 | #define _SYSCALL32 | |
d30c5336 JK |
11949 | /* Needed for new procfs interface on sparc-solaris. */ |
11950 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 11951 | #include <sys/procfs.h> |
bec39cab AC |
11952 | int |
11953 | main () | |
11954 | { | |
97bf5e38 | 11955 | pr_siginfo64_t avar |
bec39cab AC |
11956 | ; |
11957 | return 0; | |
11958 | } | |
11959 | _ACEOF | |
81ecdfbb | 11960 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
11961 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes |
11962 | else | |
81ecdfbb | 11963 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no |
bec39cab | 11964 | |
97bf5e38 | 11965 | fi |
81ecdfbb | 11966 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 11967 | fi |
c906108c | 11968 | |
97bf5e38 | 11969 | if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then |
bec39cab | 11970 | |
81ecdfbb | 11971 | $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h |
c906108c | 11972 | |
97bf5e38 | 11973 | fi |
81ecdfbb RW |
11974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 |
11975 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } | |
bec39cab AC |
11976 | |
11977 | ||
97bf5e38 MK |
11978 | |
11979 | ||
11980 | ||
97bf5e38 | 11981 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
81ecdfbb RW |
11982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 |
11983 | $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } | |
11984 | if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : | |
11985 | $as_echo_n "(cached) " >&6 | |
c906108c | 11986 | else |
81ecdfbb | 11987 | if test "$cross_compiling" = yes; then : |
97bf5e38 | 11988 | gdb_cv_prfpregset_t_broken=yes |
c906108c | 11989 | else |
81ecdfbb | 11990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11991 | /* end confdefs.h. */ |
97bf5e38 MK |
11992 | #include <sys/procfs.h> |
11993 | int main () | |
11994 | { | |
11995 | if (sizeof (prfpregset_t) == sizeof (void *)) | |
11996 | return 1; | |
11997 | return 0; | |
11998 | } | |
bec39cab | 11999 | _ACEOF |
81ecdfbb | 12000 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 12001 | gdb_cv_prfpregset_t_broken=no |
81ecdfbb RW |
12002 | else |
12003 | gdb_cv_prfpregset_t_broken=yes | |
c906108c | 12004 | fi |
81ecdfbb RW |
12005 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12006 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 12007 | fi |
81ecdfbb | 12008 | |
c906108c SS |
12009 | fi |
12010 | ||
81ecdfbb RW |
12011 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 |
12012 | $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } | |
97bf5e38 | 12013 | if test $gdb_cv_prfpregset_t_broken = yes; then |
60ca704f | 12014 | |
81ecdfbb | 12015 | $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h |
c906108c | 12016 | |
97bf5e38 MK |
12017 | fi |
12018 | fi | |
c906108c | 12019 | fi |
c906108c | 12020 | |
bc8bcb4b | 12021 | # Check if the compiler supports the `long long' type. |
c906108c | 12022 | |
81ecdfbb RW |
12023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
12024 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
12025 | if test "${gdb_cv_c_long_long+set}" = set; then : | |
12026 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12027 | else |
81ecdfbb | 12028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12029 | /* end confdefs.h. */ |
bc8bcb4b | 12030 | extern long long foo; |
bec39cab AC |
12031 | int |
12032 | main () | |
12033 | { | |
bc8bcb4b | 12034 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
12035 | ; |
12036 | return 0; | |
12037 | } | |
12038 | _ACEOF | |
81ecdfbb | 12039 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
12040 | gdb_cv_c_long_long=yes |
12041 | else | |
81ecdfbb | 12042 | gdb_cv_c_long_long=no |
97bf5e38 | 12043 | fi |
81ecdfbb | 12044 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 12045 | fi |
81ecdfbb RW |
12046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
12047 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
12048 | if test $gdb_cv_c_long_long != yes; then |
12049 | # libdecnumber requires long long. | |
12050 | as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 | |
97bf5e38 MK |
12051 | fi |
12052 | ||
bc8bcb4b | 12053 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 12054 | |
81ecdfbb RW |
12055 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
12056 | $as_echo_n "checking for long long support in printf... " >&6; } | |
12057 | if test "${gdb_cv_printf_has_long_long+set}" = set; then : | |
12058 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12059 | else |
81ecdfbb | 12060 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
12061 | gdb_cv_printf_has_long_long=no |
12062 | else | |
81ecdfbb | 12063 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12064 | /* end confdefs.h. */ |
bc8bcb4b MK |
12065 | $ac_includes_default |
12066 | int | |
12067 | main () | |
12068 | { | |
12069 | char buf[32]; | |
97bf5e38 MK |
12070 | long long l = 0; |
12071 | l = (l << 16) + 0x0123; | |
12072 | l = (l << 16) + 0x4567; | |
12073 | l = (l << 16) + 0x89ab; | |
12074 | l = (l << 16) + 0xcdef; | |
12075 | sprintf (buf, "0x%016llx", l); | |
12076 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
12077 | ; |
12078 | return 0; | |
c906108c | 12079 | } |
bec39cab | 12080 | _ACEOF |
81ecdfbb | 12081 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
12082 | gdb_cv_printf_has_long_long=yes |
12083 | else | |
81ecdfbb | 12084 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 12085 | fi |
81ecdfbb RW |
12086 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12087 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 12088 | fi |
81ecdfbb | 12089 | |
97bf5e38 | 12090 | fi |
81ecdfbb RW |
12091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
12092 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 12093 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 12094 | |
81ecdfbb | 12095 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
12096 | |
12097 | fi | |
97bf5e38 | 12098 | |
1a619819 LM |
12099 | # Check if the compiler and runtime support printing decfloats. |
12100 | ||
81ecdfbb RW |
12101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
12102 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
12103 | if test "${gdb_cv_printf_has_decfloat+set}" = set; then : | |
12104 | $as_echo_n "(cached) " >&6 | |
1a619819 | 12105 | else |
81ecdfbb | 12106 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
12107 | gdb_cv_printf_has_decfloat=no |
12108 | else | |
81ecdfbb | 12109 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
12110 | /* end confdefs.h. */ |
12111 | $ac_includes_default | |
12112 | int | |
12113 | main () | |
12114 | { | |
12115 | char buf[64]; | |
12116 | _Decimal32 d32 = 1.2345df; | |
12117 | _Decimal64 d64 = 1.2345dd; | |
12118 | _Decimal128 d128 = 1.2345dl; | |
12119 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
12120 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
12121 | ; | |
12122 | return 0; | |
12123 | } | |
12124 | _ACEOF | |
81ecdfbb | 12125 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
12126 | gdb_cv_printf_has_decfloat=yes |
12127 | else | |
81ecdfbb | 12128 | gdb_cv_printf_has_decfloat=no |
1a619819 | 12129 | fi |
81ecdfbb RW |
12130 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12131 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 12132 | fi |
81ecdfbb | 12133 | |
1a619819 | 12134 | fi |
81ecdfbb RW |
12135 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
12136 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
12137 | if test $gdb_cv_printf_has_decfloat = yes; then |
12138 | ||
81ecdfbb | 12139 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
12140 | |
12141 | fi | |
12142 | ||
bc8bcb4b MK |
12143 | # Check if the compiler supports the `long double' type. We can't use |
12144 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
12145 | # constants defined in <float.h> that fail on some systems, | |
12146 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 12147 | |
81ecdfbb RW |
12148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
12149 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
12150 | if test "${gdb_cv_c_long_double+set}" = set; then : | |
12151 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12152 | else |
81ecdfbb | 12153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12154 | /* end confdefs.h. */ |
97bf5e38 | 12155 | long double foo; |
bec39cab | 12156 | _ACEOF |
81ecdfbb | 12157 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 12158 | gdb_cv_c_long_double=yes |
97bf5e38 | 12159 | else |
81ecdfbb | 12160 | gdb_cv_c_long_double=no |
97bf5e38 | 12161 | fi |
81ecdfbb | 12162 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 12163 | fi |
81ecdfbb RW |
12164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
12165 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 12166 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 12167 | |
81ecdfbb | 12168 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
12169 | |
12170 | fi | |
12171 | ||
bc8bcb4b | 12172 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 12173 | |
81ecdfbb RW |
12174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
12175 | $as_echo_n "checking for long double support in printf... " >&6; } | |
12176 | if test "${gdb_cv_printf_has_long_double+set}" = set; then : | |
12177 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12178 | else |
81ecdfbb | 12179 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
12180 | gdb_cv_printf_has_long_double=no |
12181 | else | |
81ecdfbb | 12182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12183 | /* end confdefs.h. */ |
bc8bcb4b MK |
12184 | $ac_includes_default |
12185 | int | |
12186 | main () | |
12187 | { | |
12188 | char buf[16]; | |
97bf5e38 MK |
12189 | long double f = 3.141592653; |
12190 | sprintf (buf, "%Lg", f); | |
12191 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
12192 | ; |
12193 | return 0; | |
97bf5e38 | 12194 | } |
bec39cab | 12195 | _ACEOF |
81ecdfbb | 12196 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 12197 | gdb_cv_printf_has_long_double=yes |
c906108c | 12198 | else |
81ecdfbb | 12199 | gdb_cv_printf_has_long_double=no |
c906108c | 12200 | fi |
81ecdfbb RW |
12201 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12202 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 12203 | fi |
81ecdfbb | 12204 | |
c906108c | 12205 | fi |
81ecdfbb RW |
12206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
12207 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 12208 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 12209 | |
81ecdfbb | 12210 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
12211 | |
12212 | fi | |
97bf5e38 | 12213 | |
bc8bcb4b | 12214 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 12215 | |
81ecdfbb RW |
12216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
12217 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
12218 | if test "${gdb_cv_scanf_has_long_double+set}" = set; then : | |
12219 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 12220 | else |
81ecdfbb | 12221 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
12222 | gdb_cv_scanf_has_long_double=no |
12223 | else | |
81ecdfbb | 12224 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12225 | /* end confdefs.h. */ |
bc8bcb4b MK |
12226 | #include <stdio.h> |
12227 | int | |
12228 | main () | |
12229 | { | |
12230 | char *buf = "3.141592653"; | |
97bf5e38 MK |
12231 | long double f = 0; |
12232 | sscanf (buf, "%Lg", &f); | |
12233 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
12234 | ; |
12235 | return 0; | |
97bf5e38 | 12236 | } |
bec39cab | 12237 | _ACEOF |
81ecdfbb | 12238 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
12239 | gdb_cv_scanf_has_long_double=yes |
12240 | else | |
81ecdfbb | 12241 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 12242 | fi |
81ecdfbb RW |
12243 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12244 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 12245 | fi |
81ecdfbb | 12246 | |
c906108c | 12247 | fi |
81ecdfbb RW |
12248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
12249 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 12250 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 12251 | |
81ecdfbb | 12252 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
12253 | |
12254 | fi | |
c906108c | 12255 | |
438013df AO |
12256 | case ${host_os} in |
12257 | aix*) | |
81ecdfbb RW |
12258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
12259 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
12260 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
12261 | $as_echo_n "(cached) " >&6 | |
438013df | 12262 | else |
bec39cab | 12263 | |
438013df AO |
12264 | SAVE_LDFLAGS=$LDFLAGS |
12265 | ||
12266 | case $GCC in | |
12267 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
12268 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
12269 | esac | |
12270 | ||
12271 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 12272 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12273 | /* end confdefs.h. */ |
438013df | 12274 | |
bec39cab AC |
12275 | int |
12276 | main () | |
12277 | { | |
438013df | 12278 | int i; |
bec39cab AC |
12279 | ; |
12280 | return 0; | |
12281 | } | |
12282 | _ACEOF | |
81ecdfbb | 12283 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 12284 | |
81ecdfbb RW |
12285 | else |
12286 | gdb_cv_bigtoc= | |
438013df | 12287 | fi |
81ecdfbb RW |
12288 | rm -f core conftest.err conftest.$ac_objext \ |
12289 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 12290 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 12291 | |
bec39cab | 12292 | fi |
81ecdfbb RW |
12293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
12294 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
12295 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
12296 | ;; | |
12297 | esac | |
12298 | ||
38f6b338 | 12299 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 12300 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
12301 | dynamic_list=false |
12302 | if test "${gdb_native}" = yes; then | |
12303 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
12304 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
12305 | # may not be supported there. | |
12306 | old_LDFLAGS="$LDFLAGS" | |
12307 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
12308 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
12309 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
12310 | if test "${have_libpython}" = no; then | |
12311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
12312 | /* end confdefs.h. */ |
12313 | ||
12314 | int | |
12315 | main () | |
12316 | { | |
12317 | ||
12318 | ; | |
12319 | return 0; | |
12320 | } | |
12321 | _ACEOF | |
12322 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
12323 | dynamic_list=true |
12324 | fi | |
12325 | rm -f core conftest.err conftest.$ac_objext \ | |
12326 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
12327 | else |
12328 | # Workaround http://bugs.python.org/issue4434 where static | |
12329 | # libpythonX.Y.a would get its symbols required for | |
12330 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
12331 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
12332 | old_CFLAGS="$CFLAGS" | |
12333 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
12334 | old_LIBS="$LIBS" |
12335 | LIBS="$LIBS $PYTHON_LIBS" | |
38f6b338 | 12336 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 12337 | true |
f6528abd | 12338 | else |
3bebe2f2 JK |
12339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12340 | /* end confdefs.h. */ | |
12341 | #include "${have_libpython}/Python.h" | |
12342 | int | |
12343 | main () | |
12344 | { | |
12345 | int err; | |
38f6b338 JK |
12346 | Py_Initialize (); |
12347 | err = PyRun_SimpleString ("import itertools\n"); | |
12348 | Py_Finalize (); | |
12349 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
12350 | ; |
12351 | return 0; | |
12352 | } | |
12353 | _ACEOF | |
12354 | if ac_fn_c_try_run "$LINENO"; then : | |
12355 | dynamic_list=true | |
12356 | fi | |
12357 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12358 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12359 | fi | |
12360 | ||
8c1fb155 | 12361 | LIBS="$old_LIBS" |
38f6b338 JK |
12362 | CFLAGS="$old_CFLAGS" |
12363 | fi | |
12364 | LDFLAGS="$old_LDFLAGS" | |
12365 | fi | |
12366 | if $dynamic_list; then | |
12367 | found="-Wl,--dynamic-list" | |
12368 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 12369 | else |
38f6b338 JK |
12370 | found="-rdynamic" |
12371 | RDYNAMIC="-rdynamic" | |
f6528abd | 12372 | fi |
f6528abd | 12373 | |
38f6b338 | 12374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 12375 | $as_echo "$found" >&6; } |
0407b3f1 | 12376 | |
f6528abd | 12377 | |
0407b3f1 | 12378 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 12379 | case ${host_os} in |
c906108c | 12380 | solaris*) |
d92419e5 JB |
12381 | # See if thread_db library is around for Solaris thread debugging. |
12382 | # Note that we must explicitly test for version 1 of the library | |
12383 | # because version 0 (present on Solaris 2.4 or earlier) doesn't have | |
12384 | # the same API. | |
81ecdfbb RW |
12385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 |
12386 | $as_echo_n "checking for Solaris thread debugging library... " >&6; } | |
c906108c | 12387 | if test -f /usr/lib/libthread_db.so.1 ; then |
81ecdfbb RW |
12388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
12389 | $as_echo "yes" >&6; } | |
60ca704f | 12390 | |
81ecdfbb | 12391 | $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h |
c906108c | 12392 | |
3483b318 | 12393 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" |
c906108c | 12394 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" |
81ecdfbb RW |
12395 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 |
12396 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
12397 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
12398 | $as_echo_n "(cached) " >&6 | |
c906108c | 12399 | else |
bec39cab | 12400 | ac_check_lib_save_LIBS=$LIBS |
c906108c | 12401 | LIBS="-ldl $LIBS" |
81ecdfbb | 12402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
12403 | /* end confdefs.h. */ |
12404 | ||
81ecdfbb RW |
12405 | /* Override any GCC internal prototype to avoid an error. |
12406 | Use char because int might match the return type of a GCC | |
12407 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
12408 | #ifdef __cplusplus |
12409 | extern "C" | |
12410 | #endif | |
bec39cab AC |
12411 | char dlopen (); |
12412 | int | |
12413 | main () | |
12414 | { | |
81ecdfbb | 12415 | return dlopen (); |
bec39cab AC |
12416 | ; |
12417 | return 0; | |
12418 | } | |
12419 | _ACEOF | |
81ecdfbb | 12420 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
12421 | ac_cv_lib_dl_dlopen=yes |
12422 | else | |
81ecdfbb | 12423 | ac_cv_lib_dl_dlopen=no |
bec39cab | 12424 | fi |
81ecdfbb RW |
12425 | rm -f core conftest.err conftest.$ac_objext \ |
12426 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
12427 | LIBS=$ac_check_lib_save_LIBS |
12428 | fi | |
81ecdfbb RW |
12429 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 |
12430 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
12431 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
bec39cab AC |
12432 | cat >>confdefs.h <<_ACEOF |
12433 | #define HAVE_LIBDL 1 | |
12434 | _ACEOF | |
c906108c SS |
12435 | |
12436 | LIBS="-ldl $LIBS" | |
12437 | ||
c906108c SS |
12438 | fi |
12439 | ||
f6528abd | 12440 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" |
c906108c SS |
12441 | # Sun randomly tweaked the prototypes in <proc_service.h> |
12442 | # at one point. | |
81ecdfbb RW |
12443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 |
12444 | $as_echo_n "checking if <proc_service.h> is old... " >&6; } | |
12445 | if test "${gdb_cv_proc_service_is_old+set}" = set; then : | |
12446 | $as_echo_n "(cached) " >&6 | |
c906108c | 12447 | else |
bec39cab | 12448 | |
81ecdfbb | 12449 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12450 | /* end confdefs.h. */ |
c906108c SS |
12451 | |
12452 | #include <proc_service.h> | |
12453 | ps_err_e ps_pdwrite | |
12454 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
c906108c | 12455 | |
bec39cab AC |
12456 | int |
12457 | main () | |
12458 | { | |
12459 | ||
12460 | ; | |
12461 | return 0; | |
12462 | } | |
12463 | _ACEOF | |
81ecdfbb | 12464 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
12465 | gdb_cv_proc_service_is_old=no |
12466 | else | |
81ecdfbb | 12467 | gdb_cv_proc_service_is_old=yes |
c906108c | 12468 | fi |
81ecdfbb | 12469 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12470 | |
c906108c SS |
12471 | fi |
12472 | ||
81ecdfbb RW |
12473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 |
12474 | $as_echo "$gdb_cv_proc_service_is_old" >&6; } | |
c906108c | 12475 | if test $gdb_cv_proc_service_is_old = yes; then |
60ca704f | 12476 | |
81ecdfbb | 12477 | $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h |
c906108c SS |
12478 | |
12479 | fi | |
12480 | else | |
81ecdfbb RW |
12481 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
12482 | $as_echo "no" >&6; } | |
c906108c SS |
12483 | fi |
12484 | ;; | |
d92419e5 | 12485 | aix*) |
81ecdfbb RW |
12486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
12487 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
12488 | if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : | |
12489 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12490 | else |
81ecdfbb | 12491 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12492 | /* end confdefs.h. */ |
d92419e5 | 12493 | #include <sys/pthdebug.h> |
bec39cab AC |
12494 | int |
12495 | main () | |
12496 | { | |
d92419e5 JB |
12497 | #ifndef PTHDB_VERSION_3 |
12498 | #error | |
12499 | #endif | |
bec39cab AC |
12500 | ; |
12501 | return 0; | |
12502 | } | |
12503 | _ACEOF | |
81ecdfbb | 12504 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
12505 | gdb_cv_have_aix_thread_debug=yes |
12506 | else | |
81ecdfbb | 12507 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 12508 | fi |
81ecdfbb | 12509 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
12510 | fi |
12511 | ||
81ecdfbb RW |
12512 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
12513 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
12514 | if test $gdb_cv_have_aix_thread_debug = yes; then |
12515 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 12516 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 12517 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
12518 | |
12519 | # Older versions of AIX do not provide the declaration for | |
12520 | # the getthrds function (it appears that it was introduced | |
12521 | # with AIX 6.x). | |
12522 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
12523 | " | |
12524 | if test "x$ac_cv_have_decl_getthrds" = x""yes; then : | |
12525 | ac_have_decl=1 | |
12526 | else | |
12527 | ac_have_decl=0 | |
12528 | fi | |
12529 | ||
12530 | cat >>confdefs.h <<_ACEOF | |
12531 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
12532 | _ACEOF | |
12533 | ||
d92419e5 JB |
12534 | fi |
12535 | ;; | |
c906108c | 12536 | esac |
bec39cab | 12537 | |
c906108c SS |
12538 | fi |
12539 | ||
3f47be5c | 12540 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
12541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
12542 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
12543 | if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : | |
12544 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12545 | else |
81ecdfbb | 12546 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12547 | /* end confdefs.h. */ |
3f47be5c | 12548 | #include <thread_db.h> |
bec39cab AC |
12549 | int |
12550 | main () | |
12551 | { | |
3f47be5c | 12552 | int i = TD_NOTALLOC; |
bec39cab AC |
12553 | ; |
12554 | return 0; | |
12555 | } | |
12556 | _ACEOF | |
81ecdfbb | 12557 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
12558 | gdb_cv_thread_db_h_has_td_notalloc=yes |
12559 | else | |
81ecdfbb | 12560 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 12561 | |
3f47be5c | 12562 | fi |
81ecdfbb | 12563 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 12564 | |
bec39cab | 12565 | fi |
81ecdfbb RW |
12566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
12567 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
12568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
12569 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
12570 | if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : | |
12571 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 12572 | else |
81ecdfbb | 12573 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
12574 | /* end confdefs.h. */ |
12575 | #include <thread_db.h> | |
12576 | int | |
12577 | main () | |
12578 | { | |
12579 | int i = TD_VERSION; | |
12580 | ; | |
12581 | return 0; | |
12582 | } | |
12583 | _ACEOF | |
81ecdfbb | 12584 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
12585 | gdb_cv_thread_db_h_has_td_version=yes |
12586 | else | |
81ecdfbb | 12587 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
12588 | |
12589 | fi | |
81ecdfbb | 12590 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
12591 | |
12592 | fi | |
81ecdfbb RW |
12593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
12594 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
12595 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
12596 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
12597 | if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : | |
12598 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 12599 | else |
81ecdfbb | 12600 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
12601 | /* end confdefs.h. */ |
12602 | #include <thread_db.h> | |
12603 | int | |
12604 | main () | |
12605 | { | |
12606 | int i = TD_NOTLS; | |
12607 | ; | |
12608 | return 0; | |
12609 | } | |
12610 | _ACEOF | |
81ecdfbb | 12611 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
12612 | gdb_cv_thread_db_h_has_td_notls=yes |
12613 | else | |
81ecdfbb | 12614 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
12615 | |
12616 | fi | |
81ecdfbb | 12617 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
12618 | |
12619 | fi | |
81ecdfbb RW |
12620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
12621 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
12622 | fi |
12623 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 12624 | |
81ecdfbb | 12625 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 12626 | |
59f80f10 DJ |
12627 | fi |
12628 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
12629 | ||
81ecdfbb | 12630 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
12631 | |
12632 | fi | |
12633 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
12634 | ||
81ecdfbb | 12635 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 12636 | |
3f47be5c EZ |
12637 | fi |
12638 | ||
b757528f | 12639 | if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then |
81ecdfbb RW |
12640 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5 |
12641 | $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; } | |
12642 | if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then : | |
12643 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12644 | else |
81ecdfbb | 12645 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12646 | /* end confdefs.h. */ |
b757528f | 12647 | #include <sys/syscall.h> |
bec39cab AC |
12648 | int |
12649 | main () | |
12650 | { | |
b757528f | 12651 | int i = __NR_tkill; |
bec39cab AC |
12652 | ; |
12653 | return 0; | |
12654 | } | |
12655 | _ACEOF | |
81ecdfbb | 12656 | if ac_fn_c_try_compile "$LINENO"; then : |
b757528f JJ |
12657 | gdb_cv_sys_syscall_h_has_tkill=yes |
12658 | else | |
81ecdfbb | 12659 | gdb_cv_sys_syscall_h_has_tkill=no |
bec39cab | 12660 | |
b757528f | 12661 | fi |
81ecdfbb | 12662 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b757528f | 12663 | |
bec39cab | 12664 | fi |
81ecdfbb RW |
12665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 |
12666 | $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } | |
b757528f | 12667 | fi |
99c1d451 TT |
12668 | if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then |
12669 | ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" | |
12670 | if test "x$ac_cv_func_syscall" = x""yes; then : | |
bec39cab | 12671 | |
81ecdfbb | 12672 | $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h |
b757528f | 12673 | |
99c1d451 TT |
12674 | |
12675 | fi | |
12676 | ||
b757528f JJ |
12677 | fi |
12678 | ||
81ecdfbb RW |
12679 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
12680 | " | |
12681 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
12682 | ac_have_decl=1 | |
10568435 | 12683 | else |
81ecdfbb | 12684 | ac_have_decl=0 |
10568435 | 12685 | fi |
10568435 JK |
12686 | |
12687 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 12688 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
12689 | _ACEOF |
12690 | ||
12691 | ||
81ecdfbb RW |
12692 | if test "$cross_compiling" = yes; then : |
12693 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
12694 | /* end confdefs.h. */ |
12695 | #include <sys/personality.h> | |
12696 | int | |
12697 | main () | |
12698 | { | |
12699 | ||
12700 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
12701 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
12702 | # endif | |
12703 | /* Test the flag could be set and stays set. */ | |
12704 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
12705 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
12706 | return 1 | |
12707 | ; | |
12708 | return 0; | |
12709 | } | |
12710 | _ACEOF | |
81ecdfbb | 12711 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
12712 | have_personality=true |
12713 | else | |
81ecdfbb | 12714 | have_personality=false |
10568435 | 12715 | fi |
81ecdfbb RW |
12716 | rm -f core conftest.err conftest.$ac_objext \ |
12717 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 12718 | else |
81ecdfbb | 12719 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
12720 | /* end confdefs.h. */ |
12721 | #include <sys/personality.h> | |
12722 | int | |
12723 | main () | |
12724 | { | |
12725 | ||
12726 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
12727 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
12728 | # endif | |
12729 | /* Test the flag could be set and stays set. */ | |
12730 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
12731 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
12732 | return 1 | |
12733 | ; | |
12734 | return 0; | |
12735 | } | |
12736 | _ACEOF | |
81ecdfbb | 12737 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
12738 | have_personality=true |
12739 | else | |
81ecdfbb | 12740 | have_personality=false |
10568435 | 12741 | fi |
81ecdfbb RW |
12742 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12743 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 12744 | fi |
81ecdfbb | 12745 | |
10568435 JK |
12746 | if $have_personality |
12747 | then | |
12748 | ||
81ecdfbb | 12749 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
12750 | |
12751 | fi | |
12752 | ||
e655c1a2 PA |
12753 | case $host_os in |
12754 | go32* | *djgpp*) | |
12755 | gdbinit=gdb.ini | |
12756 | ;; | |
12757 | *) | |
12758 | gdbinit=.gdbinit | |
12759 | ;; | |
12760 | esac | |
12761 | ||
12762 | cat >>confdefs.h <<_ACEOF | |
12763 | #define GDBINIT "$gdbinit" | |
12764 | _ACEOF | |
12765 | ||
12766 | ||
fb40c209 | 12767 | |
f83d8a90 DE |
12768 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
12769 | # except that the argument to --with-sysroot is optional. | |
12770 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
12771 | if test "x$with_sysroot" = xyes; then | |
12772 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
12773 | fi | |
bec39cab | 12774 | |
81ecdfbb RW |
12775 | # Check whether --with-sysroot was given. |
12776 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
12777 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
12778 | else | |
12779 | TARGET_SYSTEM_ROOT= | |
12780 | fi | |
030292b7 | 12781 | |
030292b7 | 12782 | |
f83d8a90 DE |
12783 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
12784 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
12785 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
12786 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 12787 | |
f83d8a90 DE |
12788 | cat >>confdefs.h <<_ACEOF |
12789 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
12790 | _ACEOF | |
bec39cab | 12791 | |
030292b7 | 12792 | |
b14b1491 | 12793 | |
f83d8a90 DE |
12794 | |
12795 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
12796 | if test "x$prefix" = xNONE; then | |
12797 | test_prefix=/usr/local | |
12798 | else | |
12799 | test_prefix=$prefix | |
12800 | fi | |
12801 | else | |
12802 | test_prefix=$exec_prefix | |
12803 | fi | |
12804 | value=0 | |
12805 | case ${ac_define_dir} in | |
12806 | "${test_prefix}"|"${test_prefix}/"*|\ | |
12807 | '${exec_prefix}'|'${exec_prefix}/'*) | |
12808 | value=1 | |
12809 | ;; | |
12810 | esac | |
12811 | ||
12812 | cat >>confdefs.h <<_ACEOF | |
12813 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
12814 | _ACEOF | |
030292b7 DJ |
12815 | |
12816 | ||
12817 | ||
16e7150e | 12818 | |
16e7150e | 12819 | |
81ecdfbb RW |
12820 | # Check whether --with-system-gdbinit was given. |
12821 | if test "${with_system_gdbinit+set}" = set; then : | |
12822 | withval=$with_system_gdbinit; | |
b14b1491 TT |
12823 | SYSTEM_GDBINIT=$withval |
12824 | else | |
12825 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
12826 | fi |
12827 | ||
16e7150e JG |
12828 | |
12829 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
12830 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 12831 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
12832 | ac_define_dir=`eval echo $ac_define_dir` |
12833 | ||
12834 | cat >>confdefs.h <<_ACEOF | |
12835 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
12836 | _ACEOF | |
12837 | ||
12838 | ||
12839 | ||
0c4a4063 | 12840 | |
b14b1491 TT |
12841 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
12842 | if test "x$prefix" = xNONE; then | |
12843 | test_prefix=/usr/local | |
12844 | else | |
12845 | test_prefix=$prefix | |
12846 | fi | |
12847 | else | |
12848 | test_prefix=$exec_prefix | |
12849 | fi | |
12850 | value=0 | |
12851 | case ${ac_define_dir} in | |
12852 | "${test_prefix}"|"${test_prefix}/"*|\ | |
12853 | '${exec_prefix}'|'${exec_prefix}/'*) | |
12854 | value=1 | |
12855 | ;; | |
12856 | esac | |
16e7150e | 12857 | |
b14b1491 TT |
12858 | cat >>confdefs.h <<_ACEOF |
12859 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
12860 | _ACEOF |
12861 | ||
b14b1491 | 12862 | |
16e7150e | 12863 | |
0c4a4063 | 12864 | |
81ecdfbb RW |
12865 | # Check whether --enable-werror was given. |
12866 | if test "${enable_werror+set}" = set; then : | |
12867 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
12868 | yes | y) ERROR_ON_WARNING="yes" ;; |
12869 | no | n) ERROR_ON_WARNING="no" ;; | |
81ecdfbb | 12870 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 12871 | esac |
81ecdfbb RW |
12872 | fi |
12873 | ||
094a342e | 12874 | |
a68ffae9 JK |
12875 | # Enable -Werror by default when using gcc. Turn it off for releases. |
12876 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
12877 | ERROR_ON_WARNING=yes |
12878 | fi | |
12879 | ||
12880 | WERROR_CFLAGS="" | |
12881 | if test "${ERROR_ON_WARNING}" = yes ; then | |
12882 | WERROR_CFLAGS="-Werror" | |
12883 | fi | |
12884 | ||
aa79a185 | 12885 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ |
d3685d60 | 12886 | -Wpointer-sign \ |
1cb5e2a4 | 12887 | -Wno-unused -Wunused-value -Wunused-function \ |
352b3eda | 12888 | -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \ |
44d100c3 | 12889 | -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \ |
dd9aa048 | 12890 | -Wold-style-declaration -Wold-style-definition" |
a3b362c4 | 12891 | |
3526781e DJ |
12892 | # Enable -Wno-format by default when using gcc on mingw since many |
12893 | # GCC versions complain about %I64. | |
12894 | case "${host}" in | |
12895 | *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; | |
d3685d60 | 12896 | *) build_warnings="$build_warnings -Wformat-nonliteral" ;; |
3526781e DJ |
12897 | esac |
12898 | ||
81ecdfbb RW |
12899 | # Check whether --enable-build-warnings was given. |
12900 | if test "${enable_build_warnings+set}" = set; then : | |
12901 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
12902 | yes) ;; |
12903 | no) build_warnings="-w";; | |
12904 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
12905 | build_warnings="${build_warnings} ${t}";; | |
12906 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
12907 | build_warnings="${t} ${build_warnings}";; | |
12908 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
12909 | esac | |
d4f3574e | 12910 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 12911 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 12912 | fi |
81ecdfbb RW |
12913 | fi |
12914 | # Check whether --enable-gdb-build-warnings was given. | |
12915 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
12916 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
12917 | yes) ;; |
12918 | no) build_warnings="-w";; | |
12919 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
12920 | build_warnings="${build_warnings} ${t}";; | |
12921 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
12922 | build_warnings="${t} ${build_warnings}";; | |
12923 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
12924 | esac | |
12925 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
12926 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
12927 | fi | |
81ecdfbb RW |
12928 | fi |
12929 | WARN_CFLAGS="" | |
c906108c SS |
12930 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
12931 | then | |
81ecdfbb RW |
12932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
12933 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
12934 | # Separate out the -Werror flag as some files just cannot be |
12935 | # compiled with it enabled. | |
12936 | for w in ${build_warnings}; do | |
12937 | case $w in | |
12938 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
12939 | *) # Check that GCC accepts it | |
4536bbc6 AC |
12940 | saved_CFLAGS="$CFLAGS" |
12941 | CFLAGS="$CFLAGS $w" | |
81ecdfbb | 12942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12943 | /* end confdefs.h. */ |
4536bbc6 | 12944 | |
bec39cab AC |
12945 | int |
12946 | main () | |
12947 | { | |
4536bbc6 | 12948 | |
bec39cab AC |
12949 | ; |
12950 | return 0; | |
12951 | } | |
12952 | _ACEOF | |
81ecdfbb | 12953 | if ac_fn_c_try_compile "$LINENO"; then : |
4536bbc6 | 12954 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 12955 | fi |
81ecdfbb | 12956 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4536bbc6 | 12957 | CFLAGS="$saved_CFLAGS" |
746a987d AC |
12958 | esac |
12959 | done | |
81ecdfbb RW |
12960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
12961 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
12962 | fi |
12963 | ||
12964 | ||
104c1213 | 12965 | |
7a292a7a | 12966 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
12967 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
12968 | $as_echo_n "checking for cygwin... " >&6; } | |
12969 | if test "${gdb_cv_os_cygwin+set}" = set; then : | |
12970 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12971 | else |
81ecdfbb | 12972 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12973 | /* end confdefs.h. */ |
7a292a7a SS |
12974 | |
12975 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
12976 | lose | |
12977 | #endif | |
bec39cab | 12978 | _ACEOF |
7a292a7a | 12979 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 12980 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
12981 | gdb_cv_os_cygwin=yes |
12982 | else | |
7a292a7a SS |
12983 | gdb_cv_os_cygwin=no |
12984 | fi | |
12985 | rm -f conftest* | |
12986 | ||
12987 | fi | |
81ecdfbb RW |
12988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
12989 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 12990 | |
aff38e61 | 12991 | |
3eb25fda | 12992 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 12993 | case ${host} in |
95cbc983 AC |
12994 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
12995 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 12996 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
aff38e61 AC |
12997 | esac |
12998 | ||
12999 | ||
cd0fc7c3 SS |
13000 | # libreadline needs libuser32.a in a cygwin environment |
13001 | WIN32LIBS= | |
13002 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
13003 | WIN32LIBS="-luser32" |
13004 | case "${target}" in | |
13005 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
13006 | ;; | |
13007 | esac | |
cd0fc7c3 | 13008 | fi |
c906108c | 13009 | |
b4505029 MM |
13010 | # The ser-tcp.c module requires sockets. |
13011 | case ${host} in | |
13012 | *mingw32*) | |
13013 | ||
81ecdfbb | 13014 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
13015 | |
13016 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
13017 | ;; | |
13018 | esac | |
13019 | ||
7a292a7a | 13020 | |
31d99776 | 13021 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
13022 | |
13023 | OLD_CFLAGS=$CFLAGS | |
13024 | OLD_LDFLAGS=$LDFLAGS | |
13025 | OLD_LIBS=$LIBS | |
13026 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
13027 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
13028 | # always want our bfd. | |
13029 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
13030 | LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" | |
13031 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` | |
def63ff0 TT |
13032 | LIBS="-lbfd -liberty $intl $LIBS" |
13033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 | |
81ecdfbb RW |
13034 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
13035 | if test "${gdb_cv_var_elf+set}" = set; then : | |
13036 | $as_echo_n "(cached) " >&6 | |
31d99776 | 13037 | else |
81ecdfbb | 13038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
13039 | /* end confdefs.h. */ |
13040 | #include <stdlib.h> | |
def63ff0 TT |
13041 | #include "bfd.h" |
13042 | #include "elf-bfd.h" | |
31d99776 DJ |
13043 | |
13044 | int | |
13045 | main () | |
13046 | { | |
def63ff0 | 13047 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
13048 | ; |
13049 | return 0; | |
13050 | } | |
13051 | _ACEOF | |
81ecdfbb | 13052 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
13053 | gdb_cv_var_elf=yes |
13054 | else | |
81ecdfbb | 13055 | gdb_cv_var_elf=no |
31d99776 | 13056 | fi |
81ecdfbb RW |
13057 | rm -f core conftest.err conftest.$ac_objext \ |
13058 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 13059 | fi |
81ecdfbb RW |
13060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
13061 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
13062 | CFLAGS=$OLD_CFLAGS |
13063 | LDFLAGS=$OLD_LDFLAGS | |
13064 | LIBS=$OLD_LIBS | |
31d99776 | 13065 | if test $gdb_cv_var_elf = yes; then |
55aa24fb | 13066 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o" |
31d99776 | 13067 | |
81ecdfbb | 13068 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 13069 | |
075ff26d JK |
13070 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
13071 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
13072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
13073 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
13074 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
13075 | $as_echo_n "(cached) " >&6 | |
13076 | else | |
13077 | ac_func_search_save_LIBS=$LIBS | |
13078 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13079 | /* end confdefs.h. */ | |
13080 | ||
13081 | /* Override any GCC internal prototype to avoid an error. | |
13082 | Use char because int might match the return type of a GCC | |
13083 | builtin and then its argument prototype would still apply. */ | |
13084 | #ifdef __cplusplus | |
13085 | extern "C" | |
13086 | #endif | |
13087 | char dlopen (); | |
13088 | int | |
13089 | main () | |
13090 | { | |
13091 | return dlopen (); | |
13092 | ; | |
13093 | return 0; | |
13094 | } | |
13095 | _ACEOF | |
13096 | for ac_lib in '' dl; do | |
13097 | if test -z "$ac_lib"; then | |
13098 | ac_res="none required" | |
13099 | else | |
13100 | ac_res=-l$ac_lib | |
13101 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13102 | fi | |
13103 | if ac_fn_c_try_link "$LINENO"; then : | |
13104 | ac_cv_search_dlopen=$ac_res | |
13105 | fi | |
13106 | rm -f core conftest.err conftest.$ac_objext \ | |
13107 | conftest$ac_exeext | |
13108 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
13109 | break | |
13110 | fi | |
13111 | done | |
13112 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
13113 | ||
13114 | else | |
13115 | ac_cv_search_dlopen=no | |
13116 | fi | |
13117 | rm conftest.$ac_ext | |
13118 | LIBS=$ac_func_search_save_LIBS | |
13119 | fi | |
13120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
13121 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
13122 | ac_res=$ac_cv_search_dlopen | |
13123 | if test "$ac_res" != no; then : | |
13124 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
13125 | ||
13126 | fi | |
13127 | ||
075ff26d | 13128 | fi |
31d99776 | 13129 | fi |
31d99776 | 13130 | |
4f05add4 TT |
13131 | # Add macho support to GDB, but only if BFD includes it. |
13132 | ||
13133 | OLD_CFLAGS=$CFLAGS | |
13134 | OLD_LDFLAGS=$LDFLAGS | |
13135 | OLD_LIBS=$LIBS | |
13136 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
13137 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
13138 | # always want our bfd. | |
13139 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
13140 | LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" | |
13141 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` | |
4f05add4 TT |
13142 | LIBS="-lbfd -liberty $intl $LIBS" |
13143 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 | |
13144 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
13145 | if test "${gdb_cv_var_macho+set}" = set; then : | |
13146 | $as_echo_n "(cached) " >&6 | |
13147 | else | |
13148 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13149 | /* end confdefs.h. */ | |
13150 | #include <stdlib.h> | |
13151 | #include "bfd.h" | |
13152 | #include "mach-o.h" | |
13153 | ||
13154 | int | |
13155 | main () | |
13156 | { | |
13157 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
13158 | ; | |
13159 | return 0; | |
13160 | } | |
13161 | _ACEOF | |
13162 | if ac_fn_c_try_link "$LINENO"; then : | |
13163 | gdb_cv_var_macho=yes | |
13164 | else | |
13165 | gdb_cv_var_macho=no | |
13166 | fi | |
13167 | rm -f core conftest.err conftest.$ac_objext \ | |
13168 | conftest$ac_exeext conftest.$ac_ext | |
13169 | fi | |
13170 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
13171 | $as_echo "$gdb_cv_var_macho" >&6; } | |
13172 | CFLAGS=$OLD_CFLAGS | |
13173 | LDFLAGS=$OLD_LDFLAGS | |
13174 | LIBS=$OLD_LIBS | |
13175 | if test $gdb_cv_var_macho = yes; then | |
13176 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
13177 | fi | |
13178 | ||
b2259038 TT |
13179 | # Add SOM support to GDB, but only if BFD includes it. |
13180 | ||
13181 | OLD_CFLAGS=$CFLAGS | |
13182 | OLD_LDFLAGS=$LDFLAGS | |
13183 | OLD_LIBS=$LIBS | |
13184 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
13185 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
13186 | # always want our bfd. | |
13187 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
13188 | LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" | |
13189 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` | |
b2259038 TT |
13190 | LIBS="-lbfd -liberty $intl $LIBS" |
13191 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5 | |
13192 | $as_echo_n "checking for SOM support in BFD... " >&6; } | |
13193 | if test "${gdb_cv_var_som+set}" = set; then : | |
13194 | $as_echo_n "(cached) " >&6 | |
13195 | else | |
13196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13197 | /* end confdefs.h. */ | |
13198 | #include <stdlib.h> | |
13199 | #include "bfd.h" | |
13200 | #include "som.h" | |
13201 | ||
13202 | int | |
13203 | main () | |
13204 | { | |
13205 | return bfd_som_attach_aux_hdr (NULL, 0, NULL); | |
13206 | ; | |
13207 | return 0; | |
13208 | } | |
13209 | _ACEOF | |
13210 | if ac_fn_c_try_link "$LINENO"; then : | |
13211 | gdb_cv_var_som=yes | |
13212 | else | |
13213 | gdb_cv_var_som=no | |
13214 | fi | |
13215 | rm -f core conftest.err conftest.$ac_objext \ | |
13216 | conftest$ac_exeext conftest.$ac_ext | |
13217 | fi | |
13218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5 | |
13219 | $as_echo "$gdb_cv_var_som" >&6; } | |
13220 | CFLAGS=$OLD_CFLAGS | |
13221 | LDFLAGS=$OLD_LDFLAGS | |
13222 | LIBS=$OLD_LIBS | |
13223 | if test $gdb_cv_var_som = yes; then | |
13224 | CONFIG_OBS="$CONFIG_OBS somread.o" | |
13225 | fi | |
13226 | ||
121ce6e5 DJ |
13227 | # Add any host-specific objects to GDB. |
13228 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
13229 | ||
608e2dbb TT |
13230 | # If building on ELF, look for lzma support for embedded compressed debug info. |
13231 | if test $gdb_cv_var_elf = yes; then | |
13232 | ||
13233 | # Check whether --with-lzma was given. | |
13234 | if test "${with_lzma+set}" = set; then : | |
13235 | withval=$with_lzma; | |
13236 | else | |
13237 | with_lzma=auto | |
13238 | fi | |
13239 | ||
13240 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
13241 | $as_echo_n "checking whether to use lzma... " >&6; } | |
13242 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
13243 | $as_echo "$with_lzma" >&6; } | |
13244 | ||
13245 | if test "${with_lzma}" != no; then | |
13246 | ||
13247 | ||
13248 | ||
13249 | ||
13250 | ||
13251 | ||
13252 | ||
13253 | ||
13254 | use_additional=yes | |
13255 | ||
13256 | acl_save_prefix="$prefix" | |
13257 | prefix="$acl_final_prefix" | |
13258 | acl_save_exec_prefix="$exec_prefix" | |
13259 | exec_prefix="$acl_final_exec_prefix" | |
13260 | ||
13261 | eval additional_includedir=\"$includedir\" | |
13262 | eval additional_libdir=\"$libdir\" | |
13263 | ||
13264 | exec_prefix="$acl_save_exec_prefix" | |
13265 | prefix="$acl_save_prefix" | |
13266 | ||
13267 | ||
13268 | # Check whether --with-liblzma-prefix was given. | |
13269 | if test "${with_liblzma_prefix+set}" = set; then : | |
13270 | withval=$with_liblzma_prefix; | |
13271 | if test "X$withval" = "Xno"; then | |
13272 | use_additional=no | |
13273 | else | |
13274 | if test "X$withval" = "X"; then | |
13275 | ||
13276 | acl_save_prefix="$prefix" | |
13277 | prefix="$acl_final_prefix" | |
13278 | acl_save_exec_prefix="$exec_prefix" | |
13279 | exec_prefix="$acl_final_exec_prefix" | |
13280 | ||
13281 | eval additional_includedir=\"$includedir\" | |
13282 | eval additional_libdir=\"$libdir\" | |
13283 | ||
13284 | exec_prefix="$acl_save_exec_prefix" | |
13285 | prefix="$acl_save_prefix" | |
13286 | ||
13287 | else | |
13288 | additional_includedir="$withval/include" | |
13289 | additional_libdir="$withval/lib" | |
13290 | fi | |
13291 | fi | |
13292 | ||
13293 | fi | |
13294 | ||
13295 | LIBLZMA= | |
13296 | LTLIBLZMA= | |
13297 | INCLZMA= | |
13298 | rpathdirs= | |
13299 | ltrpathdirs= | |
13300 | names_already_handled= | |
13301 | names_next_round='lzma ' | |
13302 | while test -n "$names_next_round"; do | |
13303 | names_this_round="$names_next_round" | |
13304 | names_next_round= | |
13305 | for name in $names_this_round; do | |
13306 | already_handled= | |
13307 | for n in $names_already_handled; do | |
13308 | if test "$n" = "$name"; then | |
13309 | already_handled=yes | |
13310 | break | |
13311 | fi | |
13312 | done | |
13313 | if test -z "$already_handled"; then | |
13314 | names_already_handled="$names_already_handled $name" | |
13315 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
13316 | eval value=\"\$HAVE_LIB$uppername\" | |
13317 | if test -n "$value"; then | |
13318 | if test "$value" = yes; then | |
13319 | eval value=\"\$LIB$uppername\" | |
13320 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
13321 | eval value=\"\$LTLIB$uppername\" | |
13322 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
13323 | else | |
13324 | : | |
13325 | fi | |
13326 | else | |
13327 | found_dir= | |
13328 | found_la= | |
13329 | found_so= | |
13330 | found_a= | |
13331 | if test $use_additional = yes; then | |
13332 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
13333 | found_dir="$additional_libdir" | |
13334 | found_so="$additional_libdir/lib$name.$shlibext" | |
13335 | if test -f "$additional_libdir/lib$name.la"; then | |
13336 | found_la="$additional_libdir/lib$name.la" | |
13337 | fi | |
13338 | else | |
13339 | if test -f "$additional_libdir/lib$name.$libext"; then | |
13340 | found_dir="$additional_libdir" | |
13341 | found_a="$additional_libdir/lib$name.$libext" | |
13342 | if test -f "$additional_libdir/lib$name.la"; then | |
13343 | found_la="$additional_libdir/lib$name.la" | |
13344 | fi | |
13345 | fi | |
13346 | fi | |
13347 | fi | |
13348 | if test "X$found_dir" = "X"; then | |
13349 | for x in $LDFLAGS $LTLIBLZMA; do | |
13350 | ||
13351 | acl_save_prefix="$prefix" | |
13352 | prefix="$acl_final_prefix" | |
13353 | acl_save_exec_prefix="$exec_prefix" | |
13354 | exec_prefix="$acl_final_exec_prefix" | |
13355 | eval x=\"$x\" | |
13356 | exec_prefix="$acl_save_exec_prefix" | |
13357 | prefix="$acl_save_prefix" | |
13358 | ||
13359 | case "$x" in | |
13360 | -L*) | |
13361 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
13362 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
13363 | found_dir="$dir" | |
13364 | found_so="$dir/lib$name.$shlibext" | |
13365 | if test -f "$dir/lib$name.la"; then | |
13366 | found_la="$dir/lib$name.la" | |
13367 | fi | |
13368 | else | |
13369 | if test -f "$dir/lib$name.$libext"; then | |
13370 | found_dir="$dir" | |
13371 | found_a="$dir/lib$name.$libext" | |
13372 | if test -f "$dir/lib$name.la"; then | |
13373 | found_la="$dir/lib$name.la" | |
13374 | fi | |
13375 | fi | |
13376 | fi | |
13377 | ;; | |
13378 | esac | |
13379 | if test "X$found_dir" != "X"; then | |
13380 | break | |
13381 | fi | |
13382 | done | |
13383 | fi | |
13384 | if test "X$found_dir" != "X"; then | |
13385 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
13386 | if test "X$found_so" != "X"; then | |
13387 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
13388 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13389 | else | |
13390 | haveit= | |
13391 | for x in $ltrpathdirs; do | |
13392 | if test "X$x" = "X$found_dir"; then | |
13393 | haveit=yes | |
13394 | break | |
13395 | fi | |
13396 | done | |
13397 | if test -z "$haveit"; then | |
13398 | ltrpathdirs="$ltrpathdirs $found_dir" | |
13399 | fi | |
13400 | if test "$hardcode_direct" = yes; then | |
13401 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13402 | else | |
13403 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
13404 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13405 | haveit= | |
13406 | for x in $rpathdirs; do | |
13407 | if test "X$x" = "X$found_dir"; then | |
13408 | haveit=yes | |
13409 | break | |
13410 | fi | |
13411 | done | |
13412 | if test -z "$haveit"; then | |
13413 | rpathdirs="$rpathdirs $found_dir" | |
13414 | fi | |
13415 | else | |
13416 | haveit= | |
13417 | for x in $LDFLAGS $LIBLZMA; do | |
13418 | ||
13419 | acl_save_prefix="$prefix" | |
13420 | prefix="$acl_final_prefix" | |
13421 | acl_save_exec_prefix="$exec_prefix" | |
13422 | exec_prefix="$acl_final_exec_prefix" | |
13423 | eval x=\"$x\" | |
13424 | exec_prefix="$acl_save_exec_prefix" | |
13425 | prefix="$acl_save_prefix" | |
13426 | ||
13427 | if test "X$x" = "X-L$found_dir"; then | |
13428 | haveit=yes | |
13429 | break | |
13430 | fi | |
13431 | done | |
13432 | if test -z "$haveit"; then | |
13433 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
13434 | fi | |
13435 | if test "$hardcode_minus_L" != no; then | |
13436 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
13437 | else | |
13438 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
13439 | fi | |
13440 | fi | |
13441 | fi | |
13442 | fi | |
13443 | else | |
13444 | if test "X$found_a" != "X"; then | |
13445 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
13446 | else | |
13447 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
13448 | fi | |
13449 | fi | |
13450 | additional_includedir= | |
13451 | case "$found_dir" in | |
13452 | */lib | */lib/) | |
13453 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
13454 | additional_includedir="$basedir/include" | |
13455 | ;; | |
13456 | esac | |
13457 | if test "X$additional_includedir" != "X"; then | |
13458 | if test "X$additional_includedir" != "X/usr/include"; then | |
13459 | haveit= | |
13460 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
13461 | if test -n "$GCC"; then | |
13462 | case $host_os in | |
13463 | linux*) haveit=yes;; | |
13464 | esac | |
13465 | fi | |
13466 | fi | |
13467 | if test -z "$haveit"; then | |
13468 | for x in $CPPFLAGS $INCLZMA; do | |
13469 | ||
13470 | acl_save_prefix="$prefix" | |
13471 | prefix="$acl_final_prefix" | |
13472 | acl_save_exec_prefix="$exec_prefix" | |
13473 | exec_prefix="$acl_final_exec_prefix" | |
13474 | eval x=\"$x\" | |
13475 | exec_prefix="$acl_save_exec_prefix" | |
13476 | prefix="$acl_save_prefix" | |
13477 | ||
13478 | if test "X$x" = "X-I$additional_includedir"; then | |
13479 | haveit=yes | |
13480 | break | |
13481 | fi | |
13482 | done | |
13483 | if test -z "$haveit"; then | |
13484 | if test -d "$additional_includedir"; then | |
13485 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
13486 | fi | |
13487 | fi | |
13488 | fi | |
13489 | fi | |
13490 | fi | |
13491 | if test -n "$found_la"; then | |
13492 | save_libdir="$libdir" | |
13493 | case "$found_la" in | |
13494 | */* | *\\*) . "$found_la" ;; | |
13495 | *) . "./$found_la" ;; | |
13496 | esac | |
13497 | libdir="$save_libdir" | |
13498 | for dep in $dependency_libs; do | |
13499 | case "$dep" in | |
13500 | -L*) | |
13501 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
13502 | if test "X$additional_libdir" != "X/usr/lib"; then | |
13503 | haveit= | |
13504 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
13505 | if test -n "$GCC"; then | |
13506 | case $host_os in | |
13507 | linux*) haveit=yes;; | |
13508 | esac | |
13509 | fi | |
13510 | fi | |
13511 | if test -z "$haveit"; then | |
13512 | haveit= | |
13513 | for x in $LDFLAGS $LIBLZMA; do | |
13514 | ||
13515 | acl_save_prefix="$prefix" | |
13516 | prefix="$acl_final_prefix" | |
13517 | acl_save_exec_prefix="$exec_prefix" | |
13518 | exec_prefix="$acl_final_exec_prefix" | |
13519 | eval x=\"$x\" | |
13520 | exec_prefix="$acl_save_exec_prefix" | |
13521 | prefix="$acl_save_prefix" | |
13522 | ||
13523 | if test "X$x" = "X-L$additional_libdir"; then | |
13524 | haveit=yes | |
13525 | break | |
13526 | fi | |
13527 | done | |
13528 | if test -z "$haveit"; then | |
13529 | if test -d "$additional_libdir"; then | |
13530 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
13531 | fi | |
13532 | fi | |
13533 | haveit= | |
13534 | for x in $LDFLAGS $LTLIBLZMA; do | |
13535 | ||
13536 | acl_save_prefix="$prefix" | |
13537 | prefix="$acl_final_prefix" | |
13538 | acl_save_exec_prefix="$exec_prefix" | |
13539 | exec_prefix="$acl_final_exec_prefix" | |
13540 | eval x=\"$x\" | |
13541 | exec_prefix="$acl_save_exec_prefix" | |
13542 | prefix="$acl_save_prefix" | |
13543 | ||
13544 | if test "X$x" = "X-L$additional_libdir"; then | |
13545 | haveit=yes | |
13546 | break | |
13547 | fi | |
13548 | done | |
13549 | if test -z "$haveit"; then | |
13550 | if test -d "$additional_libdir"; then | |
13551 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
13552 | fi | |
13553 | fi | |
13554 | fi | |
13555 | fi | |
13556 | ;; | |
13557 | -R*) | |
13558 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
13559 | if test "$enable_rpath" != no; then | |
13560 | haveit= | |
13561 | for x in $rpathdirs; do | |
13562 | if test "X$x" = "X$dir"; then | |
13563 | haveit=yes | |
13564 | break | |
13565 | fi | |
13566 | done | |
13567 | if test -z "$haveit"; then | |
13568 | rpathdirs="$rpathdirs $dir" | |
13569 | fi | |
13570 | haveit= | |
13571 | for x in $ltrpathdirs; do | |
13572 | if test "X$x" = "X$dir"; then | |
13573 | haveit=yes | |
13574 | break | |
13575 | fi | |
13576 | done | |
13577 | if test -z "$haveit"; then | |
13578 | ltrpathdirs="$ltrpathdirs $dir" | |
13579 | fi | |
13580 | fi | |
13581 | ;; | |
13582 | -l*) | |
13583 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
13584 | ;; | |
13585 | *.la) | |
13586 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
13587 | ;; | |
13588 | *) | |
13589 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
13590 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
13591 | ;; | |
13592 | esac | |
13593 | done | |
13594 | fi | |
13595 | else | |
13596 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
13597 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
13598 | fi | |
13599 | fi | |
13600 | fi | |
13601 | done | |
13602 | done | |
13603 | if test "X$rpathdirs" != "X"; then | |
13604 | if test -n "$hardcode_libdir_separator"; then | |
13605 | alldirs= | |
13606 | for found_dir in $rpathdirs; do | |
13607 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
13608 | done | |
13609 | acl_save_libdir="$libdir" | |
13610 | libdir="$alldirs" | |
13611 | eval flag=\"$hardcode_libdir_flag_spec\" | |
13612 | libdir="$acl_save_libdir" | |
13613 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
13614 | else | |
13615 | for found_dir in $rpathdirs; do | |
13616 | acl_save_libdir="$libdir" | |
13617 | libdir="$found_dir" | |
13618 | eval flag=\"$hardcode_libdir_flag_spec\" | |
13619 | libdir="$acl_save_libdir" | |
13620 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
13621 | done | |
13622 | fi | |
13623 | fi | |
13624 | if test "X$ltrpathdirs" != "X"; then | |
13625 | for found_dir in $ltrpathdirs; do | |
13626 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
13627 | done | |
13628 | fi | |
13629 | ||
13630 | ||
13631 | ac_save_CPPFLAGS="$CPPFLAGS" | |
13632 | ||
13633 | for element in $INCLZMA; do | |
13634 | haveit= | |
13635 | for x in $CPPFLAGS; do | |
13636 | ||
13637 | acl_save_prefix="$prefix" | |
13638 | prefix="$acl_final_prefix" | |
13639 | acl_save_exec_prefix="$exec_prefix" | |
13640 | exec_prefix="$acl_final_exec_prefix" | |
13641 | eval x=\"$x\" | |
13642 | exec_prefix="$acl_save_exec_prefix" | |
13643 | prefix="$acl_save_prefix" | |
13644 | ||
13645 | if test "X$x" = "X$element"; then | |
13646 | haveit=yes | |
13647 | break | |
13648 | fi | |
13649 | done | |
13650 | if test -z "$haveit"; then | |
13651 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
13652 | fi | |
13653 | done | |
13654 | ||
13655 | ||
13656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
13657 | $as_echo_n "checking for liblzma... " >&6; } | |
13658 | if test "${ac_cv_liblzma+set}" = set; then : | |
13659 | $as_echo_n "(cached) " >&6 | |
13660 | else | |
13661 | ||
13662 | ac_save_LIBS="$LIBS" | |
13663 | LIBS="$LIBS $LIBLZMA" | |
13664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13665 | /* end confdefs.h. */ | |
13666 | #include "lzma.h" | |
13667 | int | |
13668 | main () | |
13669 | { | |
13670 | lzma_index_iter iter; | |
13671 | lzma_index_iter_init (&iter, 0); | |
13672 | lzma_mf_is_supported (LZMA_MF_HC3); | |
13673 | ; | |
13674 | return 0; | |
13675 | } | |
13676 | _ACEOF | |
13677 | if ac_fn_c_try_link "$LINENO"; then : | |
13678 | ac_cv_liblzma=yes | |
13679 | else | |
13680 | ac_cv_liblzma=no | |
13681 | fi | |
13682 | rm -f core conftest.err conftest.$ac_objext \ | |
13683 | conftest$ac_exeext conftest.$ac_ext | |
13684 | LIBS="$ac_save_LIBS" | |
13685 | ||
13686 | fi | |
13687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
13688 | $as_echo "$ac_cv_liblzma" >&6; } | |
13689 | if test "$ac_cv_liblzma" = yes; then | |
13690 | HAVE_LIBLZMA=yes | |
13691 | ||
13692 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
13693 | ||
13694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
13695 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
13696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
13697 | $as_echo "$LIBLZMA" >&6; } | |
13698 | else | |
13699 | HAVE_LIBLZMA=no | |
13700 | CPPFLAGS="$ac_save_CPPFLAGS" | |
13701 | LIBLZMA= | |
13702 | LTLIBLZMA= | |
13703 | fi | |
13704 | ||
13705 | ||
13706 | ||
13707 | ||
13708 | ||
13709 | ||
13710 | if test "$HAVE_LIBLZMA" != yes; then | |
13711 | if test "$with_lzma" = yes; then | |
13712 | as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 | |
13713 | fi | |
13714 | fi | |
13715 | fi | |
13716 | fi | |
13717 | ||
3fc11d3e JM |
13718 | LIBGUI="../libgui/src/libgui.a" |
13719 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
13720 | ||
13721 | ||
7a292a7a | 13722 | |
3fc11d3e JM |
13723 | WIN32LDAPP= |
13724 | ||
13725 | ||
13726 | ||
d91670b9 | 13727 | case "${host}" in |
686a5eed | 13728 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
13729 | configdir="win" |
13730 | ;; | |
13731 | *) | |
13732 | configdir="unix" | |
13733 | ;; | |
13734 | esac | |
3fc11d3e JM |
13735 | |
13736 | GDBTKLIBS= | |
13737 | if test "${enable_gdbtk}" = "yes"; then | |
13738 | ||
d1c3b63a KS |
13739 | # Gdbtk must have an absolute path to srcdir in order to run |
13740 | # properly when not installed. | |
13741 | here=`pwd` | |
13742 | cd ${srcdir} | |
13743 | GDBTK_SRC_DIR=`pwd` | |
13744 | cd $here | |
13745 | ||
bec39cab | 13746 | |
5062cc19 KS |
13747 | # |
13748 | # Ok, lets find the tcl configuration | |
13749 | # First, look for one uninstalled. | |
13750 | # the alternative search directory is invoked by --with-tcl | |
13751 | # | |
3fc11d3e | 13752 | |
5062cc19 KS |
13753 | if test x"${no_tcl}" = x ; then |
13754 | # we reset no_tcl in case something fails here | |
13755 | no_tcl=true | |
bec39cab | 13756 | |
81ecdfbb RW |
13757 | # Check whether --with-tcl was given. |
13758 | if test "${with_tcl+set}" = set; then : | |
13759 | withval=$with_tcl; with_tclconfig=${withval} | |
13760 | fi | |
13761 | ||
13762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
13763 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
13764 | if test "${ac_cv_c_tclconfig+set}" = set; then : | |
13765 | $as_echo_n "(cached) " >&6 | |
3fc11d3e | 13766 | else |
bec39cab | 13767 | |
3fc11d3e | 13768 | |
5062cc19 KS |
13769 | # First check to see if --with-tcl was specified. |
13770 | case "${host}" in | |
13771 | *-*-cygwin*) platDir="win" ;; | |
13772 | *) platDir="unix" ;; | |
13773 | esac | |
13774 | if test x"${with_tclconfig}" != x ; then | |
13775 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
13776 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
13777 | else | |
81ecdfbb | 13778 | as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
13779 | fi |
13780 | fi | |
13781 | ||
13782 | # then check for a private Tcl installation | |
13783 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
13784 | for i in \ | |
13785 | ../tcl \ | |
13786 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13787 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
13788 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
13789 | ../../tcl \ | |
13790 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13791 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
13792 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
13793 | ../../../tcl \ | |
13794 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13795 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
13796 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
13797 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
13798 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
13799 | break | |
13800 | fi | |
13801 | done | |
13802 | fi | |
13803 | ||
13804 | # on Darwin, check in Framework installation locations | |
13805 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
13806 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
13807 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
13808 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
13809 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
13810 | ; do | |
13811 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
13812 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
13813 | break | |
13814 | fi | |
13815 | done | |
13816 | fi | |
13817 | ||
13818 | # check in a few common install locations | |
13819 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
13820 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
13821 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
13822 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
13823 | `ls -d /usr/local/lib 2>/dev/null` \ | |
13824 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
13825 | `ls -d /usr/lib 2>/dev/null` \ | |
13826 | ; do | |
13827 | if test -f "$i/tclConfig.sh" ; then | |
13828 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
13829 | break | |
13830 | fi | |
13831 | done | |
13832 | fi | |
3fc11d3e | 13833 | |
5062cc19 KS |
13834 | # check in a few other private locations |
13835 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
13836 | for i in \ | |
13837 | ${srcdir}/../tcl \ | |
13838 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13839 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
13840 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
13841 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
13842 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
13843 | break | |
13844 | fi | |
13845 | done | |
13846 | fi | |
bec39cab | 13847 | |
3fc11d3e JM |
13848 | fi |
13849 | ||
5062cc19 KS |
13850 | |
13851 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
13852 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
13853 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
13854 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
13855 | else |
13856 | no_tcl= | |
13857 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
13858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
13859 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
13860 | fi |
13861 | fi | |
3fc11d3e | 13862 | |
bec39cab | 13863 | |
85541719 DE |
13864 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
13865 | # point to doing Tcl. | |
bec39cab | 13866 | |
5062cc19 KS |
13867 | # |
13868 | # Ok, lets find the tk configuration | |
13869 | # First, look for one uninstalled. | |
13870 | # the alternative search directory is invoked by --with-tk | |
13871 | # | |
3fc11d3e | 13872 | |
5062cc19 KS |
13873 | if test x"${no_tk}" = x ; then |
13874 | # we reset no_tk in case something fails here | |
13875 | no_tk=true | |
bec39cab | 13876 | |
81ecdfbb RW |
13877 | # Check whether --with-tk was given. |
13878 | if test "${with_tk+set}" = set; then : | |
13879 | withval=$with_tk; with_tkconfig=${withval} | |
13880 | fi | |
13881 | ||
13882 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
13883 | $as_echo_n "checking for Tk configuration... " >&6; } | |
13884 | if test "${ac_cv_c_tkconfig+set}" = set; then : | |
13885 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13886 | else |
3fc11d3e JM |
13887 | |
13888 | ||
5062cc19 KS |
13889 | # First check to see if --with-tkconfig was specified. |
13890 | if test x"${with_tkconfig}" != x ; then | |
13891 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
13892 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
13893 | else | |
81ecdfbb | 13894 | as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
13895 | fi |
13896 | fi | |
3fc11d3e | 13897 | |
5062cc19 KS |
13898 | # then check for a private Tk library |
13899 | case "${host}" in | |
13900 | *-*-cygwin*) platDir="win" ;; | |
13901 | *) platDir="unix" ;; | |
13902 | esac | |
13903 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
13904 | for i in \ | |
13905 | ../tk \ | |
13906 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13907 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
13908 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
13909 | ../../tk \ | |
13910 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13911 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
13912 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
13913 | ../../../tk \ | |
13914 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13915 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
13916 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
13917 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
13918 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
13919 | break | |
13920 | fi | |
13921 | done | |
13922 | fi | |
13923 | ||
13924 | # on Darwin, check in Framework installation locations | |
13925 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
13926 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
13927 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
13928 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
13929 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
13930 | ; do | |
13931 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
13932 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
13933 | break | |
13934 | fi | |
13935 | done | |
13936 | fi | |
13937 | ||
13938 | # check in a few common install locations | |
13939 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
13940 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
13941 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
13942 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
13943 | `ls -d /usr/local/lib 2>/dev/null` \ | |
13944 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
13945 | `ls -d /usr/lib 2>/dev/null` \ | |
13946 | ; do | |
13947 | if test -f "$i/tkConfig.sh" ; then | |
13948 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
13949 | break | |
13950 | fi | |
13951 | done | |
13952 | fi | |
13953 | # check in a few other private locations | |
13954 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
13955 | for i in \ | |
13956 | ${srcdir}/../tk \ | |
13957 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
13958 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
13959 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
13960 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
13961 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
13962 | break | |
13963 | fi | |
13964 | done | |
13965 | fi | |
3fc11d3e | 13966 | |
3fc11d3e JM |
13967 | fi |
13968 | ||
13969 | ||
5062cc19 KS |
13970 | if test x"${ac_cv_c_tkconfig}" = x ; then |
13971 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
13972 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
13973 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
13974 | else |
13975 | no_tk= | |
13976 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
13977 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
13978 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 13979 | fi |
3fc11d3e | 13980 | fi |
dd2504ab | 13981 | |
dd2504ab | 13982 | |
85541719 DE |
13983 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
13984 | ||
81ecdfbb RW |
13985 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
13986 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
13987 | |
13988 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
13989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
13990 | $as_echo "loading" >&6; } | |
85541719 DE |
13991 | . ${TCL_BIN_DIR}/tclConfig.sh |
13992 | else | |
81ecdfbb RW |
13993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
13994 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
13995 | fi |
13996 | ||
13997 | # eval is required to do the TCL_DBGX substitution | |
13998 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
13999 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
14000 | ||
14001 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
14002 | # then set the common variable name to the value of the build variables. | |
14003 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
14004 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
14005 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
14006 | # installed and uninstalled version of Tcl. | |
14007 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
14008 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
14009 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
14010 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
14011 | elif test "`uname -s`" = "Darwin"; then | |
14012 | # If Tcl was built as a framework, attempt to use the libraries | |
14013 | # from the framework at the given location so that linking works | |
a68ffae9 | 14014 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
14015 | case ${TCL_DEFS} in |
14016 | *TCL_FRAMEWORK*) | |
14017 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
14018 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
14019 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
14020 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
14021 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
14022 | break | |
14023 | fi | |
14024 | done | |
14025 | fi | |
14026 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
14027 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
14028 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
14029 | fi | |
14030 | ;; | |
14031 | esac | |
14032 | fi | |
14033 | ||
14034 | # eval is required to do the TCL_DBGX substitution | |
14035 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
14036 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
14037 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
14038 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
14039 | ||
14040 | ||
14041 | ||
14042 | ||
14043 | ||
14044 | ||
14045 | ||
14046 | ||
14047 | ||
14048 | ||
14049 | ||
14050 | ||
14051 | ||
14052 | ||
14053 | ||
14054 | # Check for in-tree tcl | |
14055 | here=`pwd` | |
14056 | cd ${srcdir}/.. | |
14057 | topdir=`pwd` | |
14058 | cd ${here} | |
14059 | ||
14060 | intree="no" | |
14061 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
14062 | intree="yes" | |
14063 | fi | |
14064 | ||
14065 | # Find Tcl private headers | |
14066 | if test x"${intree}" = xno; then | |
14067 | ||
81ecdfbb RW |
14068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
14069 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
14070 | private_dir="" |
14071 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
14072 | if test -f ${dir}/tclInt.h ; then | |
14073 | private_dir=${dir} | |
14074 | fi | |
14075 | ||
14076 | if test x"${private_dir}" = x; then | |
81ecdfbb | 14077 | as_fn_error "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
14078 | else |
14079 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
14080 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
14081 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
14082 | fi |
14083 | ||
14084 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
14085 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
14086 | TCL_DEPS="" | |
14087 | else | |
14088 | # If building tcl in the same src tree, private headers | |
14089 | # are not needed, but we need to be sure to use the right | |
14090 | # headers library | |
14091 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
14092 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
14093 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
14094 | fi | |
14095 | ||
14096 | ||
14097 | ||
14098 | ||
14099 | ||
81ecdfbb RW |
14100 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
14101 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 14102 | |
5062cc19 | 14103 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
14104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
14105 | $as_echo "loading" >&6; } | |
5062cc19 | 14106 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 14107 | else |
81ecdfbb RW |
14108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
14109 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 14110 | fi |
bec39cab | 14111 | |
5062cc19 KS |
14112 | # eval is required to do the TK_DBGX substitution |
14113 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
14114 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
14115 | ||
14116 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
14117 | # then set the common variable name to the value of the build variables. | |
14118 | # For example, the variable TK_LIB_SPEC will be set to the value | |
14119 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
14120 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
14121 | # installed and uninstalled version of Tcl. | |
85541719 | 14122 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
14123 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
14124 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
14125 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
14126 | elif test "`uname -s`" = "Darwin"; then | |
14127 | # If Tk was built as a framework, attempt to use the libraries | |
14128 | # from the framework at the given location so that linking works | |
a68ffae9 | 14129 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
14130 | case ${TK_DEFS} in |
14131 | *TK_FRAMEWORK*) | |
85541719 | 14132 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
14133 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
14134 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
14135 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
14136 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
14137 | break | |
14138 | fi | |
14139 | done | |
14140 | fi | |
85541719 | 14141 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
14142 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
14143 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
14144 | fi | |
14145 | ;; | |
14146 | esac | |
3fc11d3e JM |
14147 | fi |
14148 | ||
5062cc19 KS |
14149 | # eval is required to do the TK_DBGX substitution |
14150 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
14151 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
14152 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
14153 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 14154 | |
3fc11d3e JM |
14155 | |
14156 | ||
bec39cab AC |
14157 | |
14158 | ||
14159 | ||
14160 | ||
14161 | ||
14162 | ||
14163 | ||
3fc11d3e | 14164 | |
3fc11d3e | 14165 | |
bec39cab | 14166 | |
bec39cab | 14167 | |
85541719 DE |
14168 | # Check for in-tree Tk |
14169 | intree="no" | |
14170 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
14171 | intree="yes" | |
14172 | fi | |
3fc11d3e | 14173 | |
85541719 DE |
14174 | # Find Tk private headers |
14175 | if test x"${intree}" = xno; then | |
3fc11d3e | 14176 | |
81ecdfbb RW |
14177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
14178 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
14179 | private_dir="" |
14180 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
14181 | if test -f ${dir}/tkInt.h; then | |
14182 | private_dir=${dir} | |
3fc11d3e | 14183 | fi |
bec39cab | 14184 | |
5062cc19 | 14185 | if test x"${private_dir}" = x; then |
81ecdfbb | 14186 | as_fn_error "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 14187 | else |
5062cc19 | 14188 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
14189 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
14190 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 14191 | fi |
3fc11d3e | 14192 | |
85541719 DE |
14193 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
14194 | TK_LIBRARY=${TK_LIB_SPEC} | |
14195 | TK_DEPS="" | |
14196 | else | |
14197 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
14198 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
14199 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
14200 | fi | |
3fc11d3e JM |
14201 | |
14202 | ||
3fc11d3e JM |
14203 | |
14204 | ||
3fc11d3e | 14205 | |
85541719 | 14206 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 14207 | |
85541719 DE |
14208 | # Include some libraries that Tcl and Tk want. |
14209 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
14210 | # Yes, the ordering seems wrong here. But it isn't. | |
14211 | # TK_LIBS is the list of libraries that need to be linked | |
14212 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
14213 | # were in LIBS then any link tests after this point would | |
14214 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
14215 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 14216 | |
85541719 DE |
14217 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
14218 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
14219 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
14220 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
14221 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
14222 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
14223 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 14224 | |
85541719 DE |
14225 | if test x$gdb_cv_os_cygwin = xyes; then |
14226 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
14227 | WIN32LDAPP="-Wl,--subsystem,console" | |
14228 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 14229 | fi |
ffc6a242 | 14230 | |
81ecdfbb | 14231 | subdirs="$subdirs gdbtk" |
3ace7edb | 14232 | |
85541719 | 14233 | fi |
3fc11d3e JM |
14234 | fi |
14235 | ||
14236 | ||
14237 | ||
14238 | ||
14239 | ||
14240 | ||
14241 | ||
14242 | ||
81ecdfbb RW |
14243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
14244 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 14245 | |
c906108c | 14246 | |
81ecdfbb RW |
14247 | # Check whether --with-x was given. |
14248 | if test "${with_x+set}" = set; then : | |
14249 | withval=$with_x; | |
14250 | fi | |
c906108c SS |
14251 | |
14252 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
14253 | if test "x$with_x" = xno; then | |
14254 | # The user explicitly disabled X. | |
14255 | have_x=disabled | |
14256 | else | |
81ecdfbb RW |
14257 | case $x_includes,$x_libraries in #( |
14258 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
14259 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
14260 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
14261 | else |
14262 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 14263 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 14264 | rm -f -r conftest.dir |
bec39cab AC |
14265 | if mkdir conftest.dir; then |
14266 | cd conftest.dir | |
bec39cab | 14267 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
14268 | incroot: |
14269 | @echo incroot='${INCROOT}' | |
14270 | usrlibdir: | |
14271 | @echo usrlibdir='${USRLIBDIR}' | |
14272 | libdir: | |
14273 | @echo libdir='${LIBDIR}' | |
14274 | _ACEOF | |
14275 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
c906108c | 14276 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
81ecdfbb RW |
14277 | for ac_var in incroot usrlibdir libdir; do |
14278 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
14279 | done | |
c906108c | 14280 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
14281 | for ac_extension in a so sl dylib la dll; do |
14282 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
14283 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 14284 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
14285 | fi |
14286 | done | |
14287 | # Screen out bogus values from the imake configuration. They are | |
14288 | # bogus both because they are the default anyway, and because | |
14289 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 14290 | case $ac_im_incroot in |
81ecdfbb | 14291 | /usr/include) ac_x_includes= ;; |
bec39cab | 14292 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 14293 | esac |
bec39cab | 14294 | case $ac_im_usrlibdir in |
81ecdfbb | 14295 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 14296 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
14297 | esac |
14298 | fi | |
14299 | cd .. | |
81ecdfbb | 14300 | rm -f -r conftest.dir |
c906108c SS |
14301 | fi |
14302 | ||
bec39cab AC |
14303 | # Standard set of common directories for X headers. |
14304 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
14305 | ac_x_header_dirs=' | |
14306 | /usr/X11/include | |
81ecdfbb | 14307 | /usr/X11R7/include |
bec39cab AC |
14308 | /usr/X11R6/include |
14309 | /usr/X11R5/include | |
14310 | /usr/X11R4/include | |
14311 | ||
14312 | /usr/include/X11 | |
81ecdfbb | 14313 | /usr/include/X11R7 |
bec39cab AC |
14314 | /usr/include/X11R6 |
14315 | /usr/include/X11R5 | |
14316 | /usr/include/X11R4 | |
14317 | ||
14318 | /usr/local/X11/include | |
81ecdfbb | 14319 | /usr/local/X11R7/include |
bec39cab AC |
14320 | /usr/local/X11R6/include |
14321 | /usr/local/X11R5/include | |
14322 | /usr/local/X11R4/include | |
14323 | ||
14324 | /usr/local/include/X11 | |
81ecdfbb | 14325 | /usr/local/include/X11R7 |
bec39cab AC |
14326 | /usr/local/include/X11R6 |
14327 | /usr/local/include/X11R5 | |
14328 | /usr/local/include/X11R4 | |
14329 | ||
14330 | /usr/X386/include | |
14331 | /usr/x386/include | |
14332 | /usr/XFree86/include/X11 | |
14333 | ||
14334 | /usr/include | |
14335 | /usr/local/include | |
14336 | /usr/unsupported/include | |
14337 | /usr/athena/include | |
14338 | /usr/local/x11r5/include | |
14339 | /usr/lpp/Xamples/include | |
14340 | ||
14341 | /usr/openwin/include | |
14342 | /usr/openwin/share/include' | |
14343 | ||
14344 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 14345 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 14346 | # First, try using that file with no special directory specified. |
81ecdfbb | 14347 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14348 | /* end confdefs.h. */ |
81ecdfbb | 14349 | #include <X11/Xlib.h> |
bec39cab | 14350 | _ACEOF |
81ecdfbb | 14351 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
14352 | # We can compile using X headers with no special include directory. |
14353 | ac_x_includes= | |
14354 | else | |
bec39cab | 14355 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 14356 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
14357 | ac_x_includes=$ac_dir |
14358 | break | |
14359 | fi | |
14360 | done | |
c906108c | 14361 | fi |
bec39cab AC |
14362 | rm -f conftest.err conftest.$ac_ext |
14363 | fi # $ac_x_includes = no | |
c906108c | 14364 | |
bec39cab | 14365 | if test "$ac_x_libraries" = no; then |
c906108c | 14366 | # Check for the libraries. |
c906108c SS |
14367 | # See if we find them without any special options. |
14368 | # Don't add to $LIBS permanently. | |
bec39cab | 14369 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
14370 | LIBS="-lX11 $LIBS" |
14371 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 14372 | /* end confdefs.h. */ |
81ecdfbb | 14373 | #include <X11/Xlib.h> |
bec39cab AC |
14374 | int |
14375 | main () | |
14376 | { | |
81ecdfbb | 14377 | XrmInitialize () |
bec39cab AC |
14378 | ; |
14379 | return 0; | |
14380 | } | |
14381 | _ACEOF | |
81ecdfbb | 14382 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 14383 | LIBS=$ac_save_LIBS |
c906108c SS |
14384 | # We can link X programs with no special library path. |
14385 | ac_x_libraries= | |
14386 | else | |
81ecdfbb RW |
14387 | LIBS=$ac_save_LIBS |
14388 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 14389 | do |
bec39cab | 14390 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
14391 | for ac_extension in a so sl dylib la dll; do |
14392 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
14393 | ac_x_libraries=$ac_dir |
14394 | break 2 | |
14395 | fi | |
14396 | done | |
14397 | done | |
14398 | fi | |
81ecdfbb RW |
14399 | rm -f core conftest.err conftest.$ac_objext \ |
14400 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 14401 | fi # $ac_x_libraries = no |
c906108c | 14402 | |
81ecdfbb RW |
14403 | case $ac_x_includes,$ac_x_libraries in #( |
14404 | no,* | *,no | *\'*) | |
14405 | # Didn't find X, or a directory has "'" in its name. | |
14406 | ac_cv_have_x="have_x=no";; #( | |
14407 | *) | |
14408 | # Record where we found X for the cache. | |
14409 | ac_cv_have_x="have_x=yes\ | |
14410 | ac_x_includes='$ac_x_includes'\ | |
14411 | ac_x_libraries='$ac_x_libraries'" | |
14412 | esac | |
c906108c | 14413 | fi |
81ecdfbb RW |
14414 | ;; #( |
14415 | *) have_x=yes;; | |
14416 | esac | |
c906108c SS |
14417 | eval "$ac_cv_have_x" |
14418 | fi # $with_x != no | |
14419 | ||
14420 | if test "$have_x" != yes; then | |
81ecdfbb RW |
14421 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
14422 | $as_echo "$have_x" >&6; } | |
c906108c SS |
14423 | no_x=yes |
14424 | else | |
14425 | # If each of the values was on the command line, it overrides each guess. | |
14426 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
14427 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
14428 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
14429 | ac_cv_have_x="have_x=yes\ |
14430 | ac_x_includes='$x_includes'\ | |
14431 | ac_x_libraries='$x_libraries'" | |
14432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
14433 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
14434 | fi |
14435 | ||
14436 | ||
bec39cab | 14437 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 14438 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
14439 | # This code just checks for a few cases where we'd like to ignore those |
14440 | # definitions, even when they're present in the '.mt' file. These cases | |
14441 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 14442 | # not part of the source tree. |
7a292a7a | 14443 | # |
81ecdfbb RW |
14444 | # Check whether --enable-sim was given. |
14445 | if test "${enable_sim+set}" = set; then : | |
14446 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
14447 | echo "enableval = ${enableval}"; |
14448 | case "${enableval}" in | |
14449 | yes) ignore_sim=false ;; | |
14450 | no) ignore_sim=true ;; | |
14451 | *) ignore_sim=false ;; | |
14452 | esac | |
14453 | else | |
14454 | ignore_sim=false | |
81ecdfbb RW |
14455 | fi |
14456 | ||
7a292a7a SS |
14457 | |
14458 | if test ! -d "${srcdir}/../sim"; then | |
14459 | ignore_sim=true | |
14460 | fi | |
14461 | ||
9b624dbe UW |
14462 | SIM= |
14463 | SIM_OBS= | |
14464 | if test "${ignore_sim}" = "false"; then | |
14465 | if test x"${gdb_sim}" != x ; then | |
14466 | SIM="${gdb_sim}" | |
14467 | SIM_OBS="remote-sim.o" | |
60ca704f | 14468 | |
81ecdfbb | 14469 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 14470 | |
9b624dbe | 14471 | fi |
7a292a7a SS |
14472 | fi |
14473 | ||
14474 | ||
14475 | ||
c906108c SS |
14476 | |
14477 | ||
14478 | ||
14479 | ||
14480 | ||
14481 | ||
dfcd3bfb | 14482 | |
e56ac5c3 AC |
14483 | |
14484 | ||
b3a90332 AC |
14485 | |
14486 | ||
c35f4ffc | 14487 | # List of host floatformats. |
bec39cab AC |
14488 | |
14489 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 14490 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 14491 | _ACEOF |
c35f4ffc | 14492 | |
bec39cab AC |
14493 | |
14494 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 14495 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
14496 | _ACEOF |
14497 | ||
c35f4ffc | 14498 | |
bec39cab | 14499 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 14500 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 14501 | _ACEOF |
c35f4ffc AC |
14502 | |
14503 | ||
c906108c SS |
14504 | # target_subdir is used by the testsuite to find the target libraries. |
14505 | target_subdir= | |
14506 | if test "${host}" != "${target}"; then | |
14507 | target_subdir="${target_alias}/" | |
14508 | fi | |
14509 | ||
14510 | ||
14511 | frags= | |
771b4502 | 14512 | if test "${gdb_native}" = "yes"; then |
0dad8a66 MK |
14513 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh |
14514 | if test ! -f ${host_makefile_frag}; then | |
81ecdfbb | 14515 | as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 |
0dad8a66 MK |
14516 | fi |
14517 | frags="$frags $host_makefile_frag" | |
14518 | else | |
14519 | host_makefile_frag=/dev/null | |
c906108c | 14520 | fi |
c906108c | 14521 | |
c906108c SS |
14522 | |
14523 | ||
14524 | ||
771b4502 | 14525 | if test "${gdb_native}" = "yes"; then |
a85f51e7 DJ |
14526 | # We pick this up from the host configuration file (.mh) because we |
14527 | # do not have a native configuration Makefile fragment. | |
c906108c SS |
14528 | nativefile=`sed -n ' |
14529 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
14530 | ' ${host_makefile_frag}` | |
c906108c SS |
14531 | fi |
14532 | ||
14533 | ||
b00a8037 | 14534 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
14535 | |
14536 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 14537 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 14538 | _ACEOF |
b00a8037 DJ |
14539 | |
14540 | fi | |
14541 | ||
8dcde887 | 14542 | # Enable multi-ice-gdb-server. |
81ecdfbb RW |
14543 | # Check whether --enable-multi-ice was given. |
14544 | if test "${enable_multi_ice+set}" = set; then : | |
14545 | enableval=$enable_multi_ice; case $enableval in | |
8dcde887 MK |
14546 | yes | no) |
14547 | ;; | |
81ecdfbb | 14548 | *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; |
8dcde887 | 14549 | esac |
81ecdfbb | 14550 | fi |
b4e70030 | 14551 | |
81ecdfbb RW |
14552 | if test "x$enable_multi_ice" = xyes; then |
14553 | subdirs="$subdirs multi-ice" | |
3ace7edb | 14554 | |
a85f51e7 DJ |
14555 | fi |
14556 | ||
496c0e1b JB |
14557 | # Check whether --enable-gdbserver was given. |
14558 | if test "${enable_gdbserver+set}" = set; then : | |
14559 | enableval=$enable_gdbserver; case "${enableval}" in | |
14560 | yes| no|auto) ;; | |
14561 | *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; | |
14562 | esac | |
14563 | else | |
14564 | enable_gdbserver=auto | |
14565 | fi | |
14566 | ||
14567 | ||
14568 | # We only build gdbserver automatically in a native configuration, and | |
14569 | # only if the user did not explicitly disable its build. | |
14570 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
14571 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
14572 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 14573 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
14574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
14575 | $as_echo "yes" >&6; } | |
14576 | subdirs="$subdirs gdbserver" | |
3ace7edb | 14577 | |
496c0e1b | 14578 | gdbserver_build_enabled=yes |
8dcde887 | 14579 | else |
81ecdfbb RW |
14580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
14581 | $as_echo "no" >&6; } | |
8dcde887 MK |
14582 | fi |
14583 | fi | |
14584 | ||
496c0e1b JB |
14585 | # If the user explicitly request the gdbserver to be built, verify that |
14586 | # we were in fact able to enable it. | |
14587 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
14588 | as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 | |
14589 | fi | |
14590 | ||
393fd4c3 YQ |
14591 | # Check for babeltrace and babeltrace-ctf |
14592 | ||
14593 | # Check whether --with-babeltrace was given. | |
14594 | if test "${with_babeltrace+set}" = set; then : | |
14595 | withval=$with_babeltrace; | |
14596 | else | |
14597 | with_babeltrace=auto | |
14598 | fi | |
14599 | ||
14600 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
14601 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
14602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
14603 | $as_echo "$with_babeltrace" >&6; } | |
14604 | ||
14605 | if test "x$with_babeltrace" = "xno"; then | |
14606 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
14607 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
14608 | else | |
14609 | # Append -Werror to CFLAGS so that configure can catch the warning | |
14610 | # "assignment from incompatible pointer type", which is related to | |
14611 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
14612 | # in GDB, while babeltrace 1.0.3 is broken. | |
14613 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
14614 | # safe to save and restore CFLAGS here. | |
14615 | saved_CFLAGS=$CFLAGS | |
14616 | CFLAGS="$CFLAGS -Werror" | |
14617 | ||
14618 | ||
14619 | ||
14620 | ||
14621 | ||
14622 | ||
14623 | ||
14624 | ||
14625 | use_additional=yes | |
14626 | ||
14627 | acl_save_prefix="$prefix" | |
14628 | prefix="$acl_final_prefix" | |
14629 | acl_save_exec_prefix="$exec_prefix" | |
14630 | exec_prefix="$acl_final_exec_prefix" | |
14631 | ||
14632 | eval additional_includedir=\"$includedir\" | |
14633 | eval additional_libdir=\"$libdir\" | |
14634 | ||
14635 | exec_prefix="$acl_save_exec_prefix" | |
14636 | prefix="$acl_save_prefix" | |
14637 | ||
14638 | ||
14639 | # Check whether --with-libbabeltrace-prefix was given. | |
14640 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
14641 | withval=$with_libbabeltrace_prefix; | |
14642 | if test "X$withval" = "Xno"; then | |
14643 | use_additional=no | |
14644 | else | |
14645 | if test "X$withval" = "X"; then | |
14646 | ||
14647 | acl_save_prefix="$prefix" | |
14648 | prefix="$acl_final_prefix" | |
14649 | acl_save_exec_prefix="$exec_prefix" | |
14650 | exec_prefix="$acl_final_exec_prefix" | |
14651 | ||
14652 | eval additional_includedir=\"$includedir\" | |
14653 | eval additional_libdir=\"$libdir\" | |
14654 | ||
14655 | exec_prefix="$acl_save_exec_prefix" | |
14656 | prefix="$acl_save_prefix" | |
14657 | ||
14658 | else | |
14659 | additional_includedir="$withval/include" | |
14660 | additional_libdir="$withval/lib" | |
14661 | fi | |
14662 | fi | |
14663 | ||
14664 | fi | |
14665 | ||
14666 | LIBBABELTRACE= | |
14667 | LTLIBBABELTRACE= | |
14668 | INCBABELTRACE= | |
14669 | rpathdirs= | |
14670 | ltrpathdirs= | |
14671 | names_already_handled= | |
14672 | names_next_round='babeltrace babeltrace-ctf' | |
14673 | while test -n "$names_next_round"; do | |
14674 | names_this_round="$names_next_round" | |
14675 | names_next_round= | |
14676 | for name in $names_this_round; do | |
14677 | already_handled= | |
14678 | for n in $names_already_handled; do | |
14679 | if test "$n" = "$name"; then | |
14680 | already_handled=yes | |
14681 | break | |
14682 | fi | |
14683 | done | |
14684 | if test -z "$already_handled"; then | |
14685 | names_already_handled="$names_already_handled $name" | |
14686 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
14687 | eval value=\"\$HAVE_LIB$uppername\" | |
14688 | if test -n "$value"; then | |
14689 | if test "$value" = yes; then | |
14690 | eval value=\"\$LIB$uppername\" | |
14691 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
14692 | eval value=\"\$LTLIB$uppername\" | |
14693 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
14694 | else | |
14695 | : | |
14696 | fi | |
14697 | else | |
14698 | found_dir= | |
14699 | found_la= | |
14700 | found_so= | |
14701 | found_a= | |
14702 | if test $use_additional = yes; then | |
14703 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
14704 | found_dir="$additional_libdir" | |
14705 | found_so="$additional_libdir/lib$name.$shlibext" | |
14706 | if test -f "$additional_libdir/lib$name.la"; then | |
14707 | found_la="$additional_libdir/lib$name.la" | |
14708 | fi | |
14709 | else | |
14710 | if test -f "$additional_libdir/lib$name.$libext"; then | |
14711 | found_dir="$additional_libdir" | |
14712 | found_a="$additional_libdir/lib$name.$libext" | |
14713 | if test -f "$additional_libdir/lib$name.la"; then | |
14714 | found_la="$additional_libdir/lib$name.la" | |
14715 | fi | |
14716 | fi | |
14717 | fi | |
14718 | fi | |
14719 | if test "X$found_dir" = "X"; then | |
14720 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
14721 | ||
14722 | acl_save_prefix="$prefix" | |
14723 | prefix="$acl_final_prefix" | |
14724 | acl_save_exec_prefix="$exec_prefix" | |
14725 | exec_prefix="$acl_final_exec_prefix" | |
14726 | eval x=\"$x\" | |
14727 | exec_prefix="$acl_save_exec_prefix" | |
14728 | prefix="$acl_save_prefix" | |
14729 | ||
14730 | case "$x" in | |
14731 | -L*) | |
14732 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
14733 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
14734 | found_dir="$dir" | |
14735 | found_so="$dir/lib$name.$shlibext" | |
14736 | if test -f "$dir/lib$name.la"; then | |
14737 | found_la="$dir/lib$name.la" | |
14738 | fi | |
14739 | else | |
14740 | if test -f "$dir/lib$name.$libext"; then | |
14741 | found_dir="$dir" | |
14742 | found_a="$dir/lib$name.$libext" | |
14743 | if test -f "$dir/lib$name.la"; then | |
14744 | found_la="$dir/lib$name.la" | |
14745 | fi | |
14746 | fi | |
14747 | fi | |
14748 | ;; | |
14749 | esac | |
14750 | if test "X$found_dir" != "X"; then | |
14751 | break | |
14752 | fi | |
14753 | done | |
14754 | fi | |
14755 | if test "X$found_dir" != "X"; then | |
14756 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
14757 | if test "X$found_so" != "X"; then | |
14758 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
14759 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
14760 | else | |
14761 | haveit= | |
14762 | for x in $ltrpathdirs; do | |
14763 | if test "X$x" = "X$found_dir"; then | |
14764 | haveit=yes | |
14765 | break | |
14766 | fi | |
14767 | done | |
14768 | if test -z "$haveit"; then | |
14769 | ltrpathdirs="$ltrpathdirs $found_dir" | |
14770 | fi | |
14771 | if test "$hardcode_direct" = yes; then | |
14772 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
14773 | else | |
14774 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
14775 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
14776 | haveit= | |
14777 | for x in $rpathdirs; do | |
14778 | if test "X$x" = "X$found_dir"; then | |
14779 | haveit=yes | |
14780 | break | |
14781 | fi | |
14782 | done | |
14783 | if test -z "$haveit"; then | |
14784 | rpathdirs="$rpathdirs $found_dir" | |
14785 | fi | |
14786 | else | |
14787 | haveit= | |
14788 | for x in $LDFLAGS $LIBBABELTRACE; do | |
14789 | ||
14790 | acl_save_prefix="$prefix" | |
14791 | prefix="$acl_final_prefix" | |
14792 | acl_save_exec_prefix="$exec_prefix" | |
14793 | exec_prefix="$acl_final_exec_prefix" | |
14794 | eval x=\"$x\" | |
14795 | exec_prefix="$acl_save_exec_prefix" | |
14796 | prefix="$acl_save_prefix" | |
14797 | ||
14798 | if test "X$x" = "X-L$found_dir"; then | |
14799 | haveit=yes | |
14800 | break | |
14801 | fi | |
14802 | done | |
14803 | if test -z "$haveit"; then | |
14804 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
14805 | fi | |
14806 | if test "$hardcode_minus_L" != no; then | |
14807 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
14808 | else | |
14809 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
14810 | fi | |
14811 | fi | |
14812 | fi | |
14813 | fi | |
14814 | else | |
14815 | if test "X$found_a" != "X"; then | |
14816 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
14817 | else | |
14818 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
14819 | fi | |
14820 | fi | |
14821 | additional_includedir= | |
14822 | case "$found_dir" in | |
14823 | */lib | */lib/) | |
14824 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
14825 | additional_includedir="$basedir/include" | |
14826 | ;; | |
14827 | esac | |
14828 | if test "X$additional_includedir" != "X"; then | |
14829 | if test "X$additional_includedir" != "X/usr/include"; then | |
14830 | haveit= | |
14831 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
14832 | if test -n "$GCC"; then | |
14833 | case $host_os in | |
14834 | linux*) haveit=yes;; | |
14835 | esac | |
14836 | fi | |
14837 | fi | |
14838 | if test -z "$haveit"; then | |
14839 | for x in $CPPFLAGS $INCBABELTRACE; do | |
14840 | ||
14841 | acl_save_prefix="$prefix" | |
14842 | prefix="$acl_final_prefix" | |
14843 | acl_save_exec_prefix="$exec_prefix" | |
14844 | exec_prefix="$acl_final_exec_prefix" | |
14845 | eval x=\"$x\" | |
14846 | exec_prefix="$acl_save_exec_prefix" | |
14847 | prefix="$acl_save_prefix" | |
14848 | ||
14849 | if test "X$x" = "X-I$additional_includedir"; then | |
14850 | haveit=yes | |
14851 | break | |
14852 | fi | |
14853 | done | |
14854 | if test -z "$haveit"; then | |
14855 | if test -d "$additional_includedir"; then | |
14856 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
14857 | fi | |
14858 | fi | |
14859 | fi | |
14860 | fi | |
14861 | fi | |
14862 | if test -n "$found_la"; then | |
14863 | save_libdir="$libdir" | |
14864 | case "$found_la" in | |
14865 | */* | *\\*) . "$found_la" ;; | |
14866 | *) . "./$found_la" ;; | |
14867 | esac | |
14868 | libdir="$save_libdir" | |
14869 | for dep in $dependency_libs; do | |
14870 | case "$dep" in | |
14871 | -L*) | |
14872 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
14873 | if test "X$additional_libdir" != "X/usr/lib"; then | |
14874 | haveit= | |
14875 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
14876 | if test -n "$GCC"; then | |
14877 | case $host_os in | |
14878 | linux*) haveit=yes;; | |
14879 | esac | |
14880 | fi | |
14881 | fi | |
14882 | if test -z "$haveit"; then | |
14883 | haveit= | |
14884 | for x in $LDFLAGS $LIBBABELTRACE; do | |
14885 | ||
14886 | acl_save_prefix="$prefix" | |
14887 | prefix="$acl_final_prefix" | |
14888 | acl_save_exec_prefix="$exec_prefix" | |
14889 | exec_prefix="$acl_final_exec_prefix" | |
14890 | eval x=\"$x\" | |
14891 | exec_prefix="$acl_save_exec_prefix" | |
14892 | prefix="$acl_save_prefix" | |
14893 | ||
14894 | if test "X$x" = "X-L$additional_libdir"; then | |
14895 | haveit=yes | |
14896 | break | |
14897 | fi | |
14898 | done | |
14899 | if test -z "$haveit"; then | |
14900 | if test -d "$additional_libdir"; then | |
14901 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
14902 | fi | |
14903 | fi | |
14904 | haveit= | |
14905 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
14906 | ||
14907 | acl_save_prefix="$prefix" | |
14908 | prefix="$acl_final_prefix" | |
14909 | acl_save_exec_prefix="$exec_prefix" | |
14910 | exec_prefix="$acl_final_exec_prefix" | |
14911 | eval x=\"$x\" | |
14912 | exec_prefix="$acl_save_exec_prefix" | |
14913 | prefix="$acl_save_prefix" | |
14914 | ||
14915 | if test "X$x" = "X-L$additional_libdir"; then | |
14916 | haveit=yes | |
14917 | break | |
14918 | fi | |
14919 | done | |
14920 | if test -z "$haveit"; then | |
14921 | if test -d "$additional_libdir"; then | |
14922 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
14923 | fi | |
14924 | fi | |
14925 | fi | |
14926 | fi | |
14927 | ;; | |
14928 | -R*) | |
14929 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
14930 | if test "$enable_rpath" != no; then | |
14931 | haveit= | |
14932 | for x in $rpathdirs; do | |
14933 | if test "X$x" = "X$dir"; then | |
14934 | haveit=yes | |
14935 | break | |
14936 | fi | |
14937 | done | |
14938 | if test -z "$haveit"; then | |
14939 | rpathdirs="$rpathdirs $dir" | |
14940 | fi | |
14941 | haveit= | |
14942 | for x in $ltrpathdirs; do | |
14943 | if test "X$x" = "X$dir"; then | |
14944 | haveit=yes | |
14945 | break | |
14946 | fi | |
14947 | done | |
14948 | if test -z "$haveit"; then | |
14949 | ltrpathdirs="$ltrpathdirs $dir" | |
14950 | fi | |
14951 | fi | |
14952 | ;; | |
14953 | -l*) | |
14954 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
14955 | ;; | |
14956 | *.la) | |
14957 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
14958 | ;; | |
14959 | *) | |
14960 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
14961 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
14962 | ;; | |
14963 | esac | |
14964 | done | |
14965 | fi | |
14966 | else | |
14967 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
14968 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
14969 | fi | |
14970 | fi | |
14971 | fi | |
14972 | done | |
14973 | done | |
14974 | if test "X$rpathdirs" != "X"; then | |
14975 | if test -n "$hardcode_libdir_separator"; then | |
14976 | alldirs= | |
14977 | for found_dir in $rpathdirs; do | |
14978 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
14979 | done | |
14980 | acl_save_libdir="$libdir" | |
14981 | libdir="$alldirs" | |
14982 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14983 | libdir="$acl_save_libdir" | |
14984 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
14985 | else | |
14986 | for found_dir in $rpathdirs; do | |
14987 | acl_save_libdir="$libdir" | |
14988 | libdir="$found_dir" | |
14989 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14990 | libdir="$acl_save_libdir" | |
14991 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
14992 | done | |
14993 | fi | |
14994 | fi | |
14995 | if test "X$ltrpathdirs" != "X"; then | |
14996 | for found_dir in $ltrpathdirs; do | |
14997 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
14998 | done | |
14999 | fi | |
15000 | ||
15001 | ||
15002 | ac_save_CPPFLAGS="$CPPFLAGS" | |
15003 | ||
15004 | for element in $INCBABELTRACE; do | |
15005 | haveit= | |
15006 | for x in $CPPFLAGS; do | |
15007 | ||
15008 | acl_save_prefix="$prefix" | |
15009 | prefix="$acl_final_prefix" | |
15010 | acl_save_exec_prefix="$exec_prefix" | |
15011 | exec_prefix="$acl_final_exec_prefix" | |
15012 | eval x=\"$x\" | |
15013 | exec_prefix="$acl_save_exec_prefix" | |
15014 | prefix="$acl_save_prefix" | |
15015 | ||
15016 | if test "X$x" = "X$element"; then | |
15017 | haveit=yes | |
15018 | break | |
15019 | fi | |
15020 | done | |
15021 | if test -z "$haveit"; then | |
15022 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
15023 | fi | |
15024 | done | |
15025 | ||
15026 | ||
15027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
15028 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
15029 | if test "${ac_cv_libbabeltrace+set}" = set; then : | |
15030 | $as_echo_n "(cached) " >&6 | |
15031 | else | |
15032 | ||
15033 | ac_save_LIBS="$LIBS" | |
15034 | LIBS="$LIBS $LIBBABELTRACE" | |
15035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15036 | /* end confdefs.h. */ | |
15037 | #include <babeltrace/babeltrace.h> | |
15038 | #include <babeltrace/ctf/events.h> | |
15039 | #include <babeltrace/ctf/iterator.h> | |
15040 | int | |
15041 | main () | |
15042 | { | |
15043 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
15044 | struct bt_ctf_event *event = NULL; | |
15045 | const struct bt_definition *scope; | |
15046 | ||
65c749e7 | 15047 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
15048 | scope = bt_ctf_get_top_level_scope (event, |
15049 | BT_STREAM_EVENT_HEADER); | |
15050 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
15051 | ||
15052 | ; | |
15053 | return 0; | |
15054 | } | |
15055 | _ACEOF | |
15056 | if ac_fn_c_try_link "$LINENO"; then : | |
15057 | ac_cv_libbabeltrace=yes | |
15058 | else | |
15059 | ac_cv_libbabeltrace=no | |
15060 | fi | |
15061 | rm -f core conftest.err conftest.$ac_objext \ | |
15062 | conftest$ac_exeext conftest.$ac_ext | |
15063 | LIBS="$ac_save_LIBS" | |
15064 | ||
15065 | fi | |
15066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
15067 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
15068 | if test "$ac_cv_libbabeltrace" = yes; then | |
15069 | HAVE_LIBBABELTRACE=yes | |
15070 | ||
15071 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
15072 | ||
15073 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
15074 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
15075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
15076 | $as_echo "$LIBBABELTRACE" >&6; } | |
15077 | else | |
15078 | HAVE_LIBBABELTRACE=no | |
15079 | CPPFLAGS="$ac_save_CPPFLAGS" | |
15080 | LIBBABELTRACE= | |
15081 | LTLIBBABELTRACE= | |
15082 | fi | |
15083 | ||
15084 | ||
15085 | ||
15086 | ||
15087 | ||
15088 | ||
15089 | CFLAGS=$saved_CFLAGS | |
15090 | ||
15091 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
15092 | if test "$with_babeltrace" = yes; then | |
15093 | as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 | |
15094 | else | |
15095 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
15096 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
15097 | fi | |
15098 | fi | |
15099 | fi | |
15100 | ||
db985757 | 15101 | # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link |
2c0fc042 | 15102 | # to an empty version. |
c906108c SS |
15103 | |
15104 | files= | |
15105 | links= | |
5a2402b8 | 15106 | |
c906108c SS |
15107 | rm -f nm.h |
15108 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
15109 | case "${nativefile}" in |
15110 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
15111 | * ) GDB_NM_FILE="${nativefile}" | |
15112 | esac | |
5a2402b8 AC |
15113 | files="${files} ${GDB_NM_FILE}" |
15114 | links="${links} nm.h" | |
60ca704f SE |
15115 | |
15116 | cat >>confdefs.h <<_ACEOF | |
b78960be | 15117 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 15118 | _ACEOF |
5a2402b8 | 15119 | |
c906108c | 15120 | fi |
5a2402b8 AC |
15121 | |
15122 | ||
bec39cab AC |
15123 | ac_sources="$files" |
15124 | ac_dests="$links" | |
15125 | while test -n "$ac_sources"; do | |
15126 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
15127 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
15128 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
15129 | done | |
81ecdfbb | 15130 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
15131 | |
15132 | ||
c906108c SS |
15133 | |
15134 | ||
c906108c | 15135 | |
81ecdfbb | 15136 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 15137 | |
bec39cab | 15138 | |
b292c783 JK |
15139 | # Undo the $ec_script escaping suitable for Makefile. |
15140 | transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
15141 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"` | |
15142 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
15143 | GDB_TRANSFORM_NAME=gdb | |
15144 | fi | |
15145 | ||
15146 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"` | |
15147 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
15148 | GCORE_TRANSFORM_NAME=gcore | |
15149 | fi | |
15150 | ||
15151 | ac_config_files="$ac_config_files gcore" | |
15152 | ||
15153 | ||
c971b7fa | 15154 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" |
81ecdfbb RW |
15155 | |
15156 | ac_config_commands="$ac_config_commands default" | |
89a34d1b | 15157 | |
bec39cab AC |
15158 | cat >confcache <<\_ACEOF |
15159 | # This file is a shell script that caches the results of configure | |
15160 | # tests run on this system so they can be shared between configure | |
15161 | # scripts and configure runs, see configure's option --config-cache. | |
15162 | # It is not useful on other systems. If it contains results you don't | |
15163 | # want to keep, you may remove or edit it. | |
15164 | # | |
15165 | # config.status only pays attention to the cache file if you give it | |
15166 | # the --recheck option to rerun configure. | |
15167 | # | |
15168 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
15169 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
15170 | # following values. | |
15171 | ||
15172 | _ACEOF | |
15173 | ||
15174 | # The following way of writing the cache mishandles newlines in values, | |
15175 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 15176 | # So, we kill variables containing newlines. |
bec39cab AC |
15177 | # Ultrix sh set writes to stderr and can't be redirected directly, |
15178 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
15179 | ( |
15180 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
15181 | eval ac_val=\$$ac_var | |
15182 | case $ac_val in #( | |
15183 | *${as_nl}*) | |
15184 | case $ac_var in #( | |
15185 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
15186 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
15187 | esac | |
15188 | case $ac_var in #( | |
15189 | _ | IFS | as_nl) ;; #( | |
15190 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
15191 | *) { eval $ac_var=; unset $ac_var;} ;; | |
15192 | esac ;; | |
15193 | esac | |
15194 | done | |
15195 | ||
bec39cab | 15196 | (set) 2>&1 | |
81ecdfbb RW |
15197 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
15198 | *${as_nl}ac_space=\ *) | |
15199 | # `set' does not quote correctly, so add quotes: double-quote | |
15200 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
15201 | sed -n \ |
15202 | "s/'/'\\\\''/g; | |
15203 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 15204 | ;; #( |
bec39cab AC |
15205 | *) |
15206 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 15207 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 15208 | ;; |
81ecdfbb RW |
15209 | esac | |
15210 | sort | |
15211 | ) | | |
bec39cab | 15212 | sed ' |
81ecdfbb | 15213 | /^ac_cv_env_/b end |
bec39cab | 15214 | t clear |
81ecdfbb | 15215 | :clear |
bec39cab AC |
15216 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
15217 | t end | |
81ecdfbb RW |
15218 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
15219 | :end' >>confcache | |
15220 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
15221 | if test -w "$cache_file"; then | |
15222 | test "x$cache_file" != "x/dev/null" && | |
15223 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
15224 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab AC |
15225 | cat confcache >$cache_file |
15226 | else | |
81ecdfbb RW |
15227 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
15228 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
15229 | fi |
15230 | fi | |
15231 | rm -f confcache | |
15232 | ||
15233 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
15234 | # Let make expand exec_prefix. | |
15235 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15236 | ||
bec39cab AC |
15237 | DEFS=-DHAVE_CONFIG_H |
15238 | ||
15239 | ac_libobjs= | |
15240 | ac_ltlibobjs= | |
15241 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
15242 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
15243 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
15244 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
15245 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
15246 | # will be set to the directory where LIBOBJS objects are built. | |
15247 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
15248 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
15249 | done |
15250 | LIBOBJS=$ac_libobjs | |
15251 | ||
15252 | LTLIBOBJS=$ac_ltlibobjs | |
15253 | ||
15254 | ||
85981d60 | 15255 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
81ecdfbb RW |
15256 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. |
15257 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
85981d60 | 15258 | fi |
a417dc56 | 15259 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
81ecdfbb RW |
15260 | as_fn_error "conditional \"GMAKE\" was never defined. |
15261 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
a417dc56 | 15262 | fi |
4df42755 DE |
15263 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
15264 | as_fn_error "conditional \"HAVE_PYTHON\" was never defined. | |
15265 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
15266 | fi | |
15267 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
15268 | as_fn_error "conditional \"HAVE_GUILE\" was never defined. | |
15269 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
15270 | fi | |
81ecdfbb RW |
15271 | |
15272 | ||
bec39cab | 15273 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 15274 | ac_write_fail=0 |
bec39cab AC |
15275 | ac_clean_files_save=$ac_clean_files |
15276 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
15277 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
15278 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
15279 | as_write_fail=0 | |
15280 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
15281 | #! $SHELL |
15282 | # Generated by $as_me. | |
15283 | # Run this file to recreate the current configuration. | |
15284 | # Compiler output produced by configure, useful for debugging | |
15285 | # configure, is in config.log if it exists. | |
15286 | ||
15287 | debug=false | |
15288 | ac_cs_recheck=false | |
15289 | ac_cs_silent=false | |
bec39cab | 15290 | |
81ecdfbb RW |
15291 | SHELL=\${CONFIG_SHELL-$SHELL} |
15292 | export SHELL | |
15293 | _ASEOF | |
15294 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
15295 | ## -------------------- ## | |
15296 | ## M4sh Initialization. ## | |
15297 | ## -------------------- ## | |
15298 | ||
15299 | # Be more Bourne compatible | |
15300 | DUALCASE=1; export DUALCASE # for MKS sh | |
15301 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
15302 | emulate sh |
15303 | NULLCMD=: | |
81ecdfbb | 15304 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
15305 | # is contrary to our usage. Disable this feature. |
15306 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
15307 | setopt NO_GLOB_SUBST |
15308 | else | |
15309 | case `(set -o) 2>/dev/null` in #( | |
15310 | *posix*) : | |
15311 | set -o posix ;; #( | |
15312 | *) : | |
15313 | ;; | |
15314 | esac | |
bec39cab | 15315 | fi |
bec39cab | 15316 | |
81ecdfbb RW |
15317 | |
15318 | as_nl=' | |
15319 | ' | |
15320 | export as_nl | |
15321 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
15322 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
15323 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
15324 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
15325 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
15326 | # but without wasting forks for bash or zsh. | |
15327 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
15328 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
15329 | as_echo='print -r --' | |
15330 | as_echo_n='print -rn --' | |
15331 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
15332 | as_echo='printf %s\n' | |
15333 | as_echo_n='printf %s' | |
15334 | else | |
15335 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
15336 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
15337 | as_echo_n='/usr/ucb/echo -n' | |
15338 | else | |
15339 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
15340 | as_echo_n_body='eval | |
15341 | arg=$1; | |
15342 | case $arg in #( | |
15343 | *"$as_nl"*) | |
15344 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
15345 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
15346 | esac; | |
15347 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
15348 | ' | |
15349 | export as_echo_n_body | |
15350 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
15351 | fi | |
15352 | export as_echo_body | |
15353 | as_echo='sh -c $as_echo_body as_echo' | |
15354 | fi | |
15355 | ||
15356 | # The user is always right. | |
15357 | if test "${PATH_SEPARATOR+set}" != set; then | |
15358 | PATH_SEPARATOR=: | |
15359 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
15360 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
15361 | PATH_SEPARATOR=';' | |
15362 | } | |
bec39cab AC |
15363 | fi |
15364 | ||
15365 | ||
81ecdfbb RW |
15366 | # IFS |
15367 | # We need space, tab and new line, in precisely that order. Quoting is | |
15368 | # there to prevent editors from complaining about space-tab. | |
15369 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
15370 | # splitting by setting IFS to empty value.) | |
15371 | IFS=" "" $as_nl" | |
15372 | ||
15373 | # Find who we are. Look in the path if we contain no directory separator. | |
15374 | case $0 in #(( | |
15375 | *[\\/]* ) as_myself=$0 ;; | |
15376 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15377 | for as_dir in $PATH | |
15378 | do | |
15379 | IFS=$as_save_IFS | |
15380 | test -z "$as_dir" && as_dir=. | |
15381 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
15382 | done | |
15383 | IFS=$as_save_IFS | |
15384 | ||
15385 | ;; | |
15386 | esac | |
15387 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
15388 | # in which case we are not to be found in the path. | |
15389 | if test "x$as_myself" = x; then | |
15390 | as_myself=$0 | |
15391 | fi | |
15392 | if test ! -f "$as_myself"; then | |
15393 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
15394 | exit 1 | |
15395 | fi | |
15396 | ||
15397 | # Unset variables that we do not need and which cause bugs (e.g. in | |
15398 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
15399 | # suppresses any "Segmentation fault" message there. '((' could | |
15400 | # trigger a bug in pdksh 5.2.14. | |
15401 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
15402 | do eval test x\${$as_var+set} = xset \ | |
15403 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
15404 | done | |
bec39cab AC |
15405 | PS1='$ ' |
15406 | PS2='> ' | |
15407 | PS4='+ ' | |
15408 | ||
15409 | # NLS nuisances. | |
81ecdfbb RW |
15410 | LC_ALL=C |
15411 | export LC_ALL | |
15412 | LANGUAGE=C | |
15413 | export LANGUAGE | |
15414 | ||
15415 | # CDPATH. | |
15416 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
15417 | ||
15418 | ||
15419 | # as_fn_error ERROR [LINENO LOG_FD] | |
15420 | # --------------------------------- | |
15421 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
15422 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
15423 | # script with status $?, using 1 if that was 0. | |
15424 | as_fn_error () | |
15425 | { | |
15426 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
15427 | if test "$3"; then | |
15428 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
15429 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
15430 | fi | |
15431 | $as_echo "$as_me: error: $1" >&2 | |
15432 | as_fn_exit $as_status | |
15433 | } # as_fn_error | |
15434 | ||
15435 | ||
15436 | # as_fn_set_status STATUS | |
15437 | # ----------------------- | |
15438 | # Set $? to STATUS, without forking. | |
15439 | as_fn_set_status () | |
15440 | { | |
15441 | return $1 | |
15442 | } # as_fn_set_status | |
15443 | ||
15444 | # as_fn_exit STATUS | |
15445 | # ----------------- | |
15446 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
15447 | as_fn_exit () | |
15448 | { | |
15449 | set +e | |
15450 | as_fn_set_status $1 | |
15451 | exit $1 | |
15452 | } # as_fn_exit | |
15453 | ||
15454 | # as_fn_unset VAR | |
15455 | # --------------- | |
15456 | # Portably unset VAR. | |
15457 | as_fn_unset () | |
15458 | { | |
15459 | { eval $1=; unset $1;} | |
15460 | } | |
15461 | as_unset=as_fn_unset | |
15462 | # as_fn_append VAR VALUE | |
15463 | # ---------------------- | |
15464 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
15465 | # advantage of any shell optimizations that allow amortized linear growth over | |
15466 | # repeated appends, instead of the typical quadratic growth present in naive | |
15467 | # implementations. | |
15468 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
15469 | eval 'as_fn_append () | |
15470 | { | |
15471 | eval $1+=\$2 | |
15472 | }' | |
15473 | else | |
15474 | as_fn_append () | |
15475 | { | |
15476 | eval $1=\$$1\$2 | |
15477 | } | |
15478 | fi # as_fn_append | |
15479 | ||
15480 | # as_fn_arith ARG... | |
15481 | # ------------------ | |
15482 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
15483 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
15484 | # must be portable across $(()) and expr. | |
15485 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
15486 | eval 'as_fn_arith () | |
15487 | { | |
15488 | as_val=$(( $* )) | |
15489 | }' | |
15490 | else | |
15491 | as_fn_arith () | |
15492 | { | |
15493 | as_val=`expr "$@" || test $? -eq 1` | |
15494 | } | |
15495 | fi # as_fn_arith | |
bec39cab | 15496 | |
81ecdfbb RW |
15497 | |
15498 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
15499 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
15500 | as_expr=expr |
15501 | else | |
15502 | as_expr=false | |
15503 | fi | |
15504 | ||
81ecdfbb | 15505 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
15506 | as_basename=basename |
15507 | else | |
15508 | as_basename=false | |
15509 | fi | |
15510 | ||
81ecdfbb RW |
15511 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
15512 | as_dirname=dirname | |
15513 | else | |
15514 | as_dirname=false | |
15515 | fi | |
bec39cab | 15516 | |
81ecdfbb | 15517 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
15518 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
15519 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
15520 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
15521 | $as_echo X/"$0" | | |
15522 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
15523 | s//\1/ | |
15524 | q | |
15525 | } | |
15526 | /^X\/\(\/\/\)$/{ | |
15527 | s//\1/ | |
15528 | q | |
15529 | } | |
15530 | /^X\/\(\/\).*/{ | |
15531 | s//\1/ | |
15532 | q | |
15533 | } | |
15534 | s/.*/./; q'` | |
b4e70030 | 15535 | |
b4e70030 JB |
15536 | # Avoid depending upon Character Ranges. |
15537 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
15538 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
15539 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
15540 | as_cr_digits='0123456789' | |
15541 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
15542 | ||
81ecdfbb RW |
15543 | ECHO_C= ECHO_N= ECHO_T= |
15544 | case `echo -n x` in #((((( | |
15545 | -n*) | |
15546 | case `echo 'xy\c'` in | |
15547 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
15548 | xy) ECHO_C='\c';; | |
15549 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
15550 | ECHO_T=' ';; | |
15551 | esac;; | |
15552 | *) | |
15553 | ECHO_N='-n';; | |
bec39cab AC |
15554 | esac |
15555 | ||
81ecdfbb RW |
15556 | rm -f conf$$ conf$$.exe conf$$.file |
15557 | if test -d conf$$.dir; then | |
15558 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 15559 | else |
81ecdfbb RW |
15560 | rm -f conf$$.dir |
15561 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 15562 | fi |
81ecdfbb RW |
15563 | if (echo >conf$$.file) 2>/dev/null; then |
15564 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 15565 | as_ln_s='ln -s' |
81ecdfbb RW |
15566 | # ... but there are two gotchas: |
15567 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
15568 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
15569 | # In both cases, we have to default to `cp -p'. | |
15570 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
15571 | as_ln_s='cp -p' | |
15572 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
15573 | as_ln_s=ln | |
15574 | else | |
15575 | as_ln_s='cp -p' | |
b4e70030 | 15576 | fi |
bec39cab AC |
15577 | else |
15578 | as_ln_s='cp -p' | |
15579 | fi | |
81ecdfbb RW |
15580 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
15581 | rmdir conf$$.dir 2>/dev/null | |
15582 | ||
15583 | ||
15584 | # as_fn_mkdir_p | |
15585 | # ------------- | |
15586 | # Create "$as_dir" as a directory, including parents if necessary. | |
15587 | as_fn_mkdir_p () | |
15588 | { | |
15589 | ||
15590 | case $as_dir in #( | |
15591 | -*) as_dir=./$as_dir;; | |
15592 | esac | |
15593 | test -d "$as_dir" || eval $as_mkdir_p || { | |
15594 | as_dirs= | |
15595 | while :; do | |
15596 | case $as_dir in #( | |
15597 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
15598 | *) as_qdir=$as_dir;; | |
15599 | esac | |
15600 | as_dirs="'$as_qdir' $as_dirs" | |
15601 | as_dir=`$as_dirname -- "$as_dir" || | |
15602 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
15603 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
15604 | X"$as_dir" : 'X\(//\)$' \| \ | |
15605 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
15606 | $as_echo X"$as_dir" | | |
15607 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
15608 | s//\1/ | |
15609 | q | |
15610 | } | |
15611 | /^X\(\/\/\)[^/].*/{ | |
15612 | s//\1/ | |
15613 | q | |
15614 | } | |
15615 | /^X\(\/\/\)$/{ | |
15616 | s//\1/ | |
15617 | q | |
15618 | } | |
15619 | /^X\(\/\).*/{ | |
15620 | s//\1/ | |
15621 | q | |
15622 | } | |
15623 | s/.*/./; q'` | |
15624 | test -d "$as_dir" && break | |
15625 | done | |
15626 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
15627 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
15628 | ||
bec39cab | 15629 | |
81ecdfbb | 15630 | } # as_fn_mkdir_p |
bec39cab | 15631 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 15632 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
15633 | else |
15634 | test -d ./-p && rmdir ./-p | |
15635 | as_mkdir_p=false | |
15636 | fi | |
15637 | ||
81ecdfbb RW |
15638 | if test -x / >/dev/null 2>&1; then |
15639 | as_test_x='test -x' | |
15640 | else | |
15641 | if ls -dL / >/dev/null 2>&1; then | |
15642 | as_ls_L_option=L | |
15643 | else | |
15644 | as_ls_L_option= | |
15645 | fi | |
15646 | as_test_x=' | |
15647 | eval sh -c '\'' | |
15648 | if test -d "$1"; then | |
15649 | test -d "$1/."; | |
15650 | else | |
15651 | case $1 in #( | |
15652 | -*)set "./$1";; | |
15653 | esac; | |
15654 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
15655 | ???[sx]*):;;*)false;;esac;fi | |
15656 | '\'' sh | |
15657 | ' | |
15658 | fi | |
15659 | as_executable_p=$as_test_x | |
bec39cab AC |
15660 | |
15661 | # Sed expression to map a string onto a valid CPP name. | |
15662 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
15663 | ||
15664 | # Sed expression to map a string onto a valid variable name. | |
15665 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
15666 | ||
15667 | ||
bec39cab | 15668 | exec 6>&1 |
81ecdfbb RW |
15669 | ## ----------------------------------- ## |
15670 | ## Main body of $CONFIG_STATUS script. ## | |
15671 | ## ----------------------------------- ## | |
15672 | _ASEOF | |
15673 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
15674 | ||
15675 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
15676 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 15677 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
15678 | # values after options handling. |
15679 | ac_log=" | |
bec39cab | 15680 | This file was extended by $as_me, which was |
81ecdfbb | 15681 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
15682 | |
15683 | CONFIG_FILES = $CONFIG_FILES | |
15684 | CONFIG_HEADERS = $CONFIG_HEADERS | |
15685 | CONFIG_LINKS = $CONFIG_LINKS | |
15686 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
15687 | $ $0 $@ | |
15688 | ||
81ecdfbb RW |
15689 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
15690 | " | |
15691 | ||
bec39cab AC |
15692 | _ACEOF |
15693 | ||
81ecdfbb RW |
15694 | case $ac_config_files in *" |
15695 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
15696 | esac | |
234b45d4 | 15697 | |
81ecdfbb RW |
15698 | case $ac_config_headers in *" |
15699 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
15700 | esac | |
b4e70030 | 15701 | |
b4e70030 | 15702 | |
81ecdfbb RW |
15703 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
15704 | # Files that config.status was made for. | |
15705 | config_files="$ac_config_files" | |
15706 | config_headers="$ac_config_headers" | |
15707 | config_links="$ac_config_links" | |
15708 | config_commands="$ac_config_commands" | |
234b45d4 | 15709 | |
81ecdfbb | 15710 | _ACEOF |
b4e70030 | 15711 | |
81ecdfbb | 15712 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 15713 | ac_cs_usage="\ |
81ecdfbb RW |
15714 | \`$as_me' instantiates files and other configuration actions |
15715 | from templates according to the current configuration. Unless the files | |
15716 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 15717 | |
81ecdfbb | 15718 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 15719 | |
bec39cab | 15720 | -h, --help print this help, then exit |
81ecdfbb RW |
15721 | -V, --version print version number and configuration settings, then exit |
15722 | -q, --quiet, --silent | |
15723 | do not print progress messages | |
bec39cab AC |
15724 | -d, --debug don't remove temporary files |
15725 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
15726 | --file=FILE[:TEMPLATE] |
15727 | instantiate the configuration file FILE | |
15728 | --header=FILE[:TEMPLATE] | |
15729 | instantiate the configuration header FILE | |
234b45d4 | 15730 | |
bec39cab AC |
15731 | Configuration files: |
15732 | $config_files | |
234b45d4 | 15733 | |
bec39cab AC |
15734 | Configuration headers: |
15735 | $config_headers | |
234b45d4 | 15736 | |
bec39cab AC |
15737 | Configuration links: |
15738 | $config_links | |
234b45d4 | 15739 | |
bec39cab AC |
15740 | Configuration commands: |
15741 | $config_commands | |
15742 | ||
81ecdfbb | 15743 | Report bugs to the package provider." |
b4e70030 | 15744 | |
81ecdfbb RW |
15745 | _ACEOF |
15746 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
15747 | ac_cs_version="\\ |
15748 | config.status | |
81ecdfbb RW |
15749 | configured by $0, generated by GNU Autoconf 2.64, |
15750 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 15751 | |
81ecdfbb | 15752 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
15753 | This config.status script is free software; the Free Software Foundation |
15754 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
15755 | |
15756 | ac_pwd='$ac_pwd' | |
15757 | srcdir='$srcdir' | |
15758 | INSTALL='$INSTALL' | |
81ecdfbb RW |
15759 | AWK='$AWK' |
15760 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
15761 | _ACEOF |
15762 | ||
81ecdfbb RW |
15763 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15764 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
15765 | ac_need_defaults=: |
15766 | while test $# != 0 | |
15767 | do | |
15768 | case $1 in | |
15769 | --*=*) | |
81ecdfbb RW |
15770 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
15771 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 15772 | ac_shift=: |
c906108c | 15773 | ;; |
81ecdfbb | 15774 | *) |
bec39cab AC |
15775 | ac_option=$1 |
15776 | ac_optarg=$2 | |
15777 | ac_shift=shift | |
c906108c | 15778 | ;; |
bec39cab | 15779 | esac |
c906108c | 15780 | |
bec39cab AC |
15781 | case $ac_option in |
15782 | # Handling of the options. | |
bec39cab AC |
15783 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
15784 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
15785 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
15786 | $as_echo "$ac_cs_version"; exit ;; | |
15787 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
15788 | debug=: ;; |
15789 | --file | --fil | --fi | --f ) | |
15790 | $ac_shift | |
81ecdfbb RW |
15791 | case $ac_optarg in |
15792 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
15793 | esac | |
15794 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
15795 | ac_need_defaults=false;; |
15796 | --header | --heade | --head | --hea ) | |
15797 | $ac_shift | |
81ecdfbb RW |
15798 | case $ac_optarg in |
15799 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
15800 | esac | |
15801 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 15802 | ac_need_defaults=false;; |
81ecdfbb RW |
15803 | --he | --h) |
15804 | # Conflict between --help and --header | |
15805 | as_fn_error "ambiguous option: \`$1' | |
15806 | Try \`$0 --help' for more information.";; | |
15807 | --help | --hel | -h ) | |
15808 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
15809 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
15810 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
15811 | ac_cs_silent=: ;; | |
c906108c | 15812 | |
bec39cab | 15813 | # This is an error. |
81ecdfbb RW |
15814 | -*) as_fn_error "unrecognized option: \`$1' |
15815 | Try \`$0 --help' for more information." ;; | |
c906108c | 15816 | |
81ecdfbb RW |
15817 | *) as_fn_append ac_config_targets " $1" |
15818 | ac_need_defaults=false ;; | |
c906108c | 15819 | |
bec39cab AC |
15820 | esac |
15821 | shift | |
15822 | done | |
c906108c | 15823 | |
bec39cab | 15824 | ac_configure_extra_args= |
c906108c | 15825 | |
bec39cab AC |
15826 | if $ac_cs_silent; then |
15827 | exec 6>/dev/null | |
15828 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
15829 | fi | |
c906108c | 15830 | |
bec39cab | 15831 | _ACEOF |
81ecdfbb | 15832 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 15833 | if \$ac_cs_recheck; then |
81ecdfbb RW |
15834 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
15835 | shift | |
15836 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
15837 | CONFIG_SHELL='$SHELL' | |
15838 | export CONFIG_SHELL | |
15839 | exec "\$@" | |
bec39cab AC |
15840 | fi |
15841 | ||
15842 | _ACEOF | |
81ecdfbb RW |
15843 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
15844 | exec 5>>config.log | |
15845 | { | |
15846 | echo | |
15847 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
15848 | ## Running $as_me. ## | |
15849 | _ASBOX | |
15850 | $as_echo "$ac_log" | |
15851 | } >&5 | |
bec39cab | 15852 | |
81ecdfbb RW |
15853 | _ACEOF |
15854 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 15855 | # |
81ecdfbb | 15856 | # INIT-COMMANDS |
c906108c | 15857 | # |
a417dc56 | 15858 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
b4e70030 | 15859 | |
bec39cab AC |
15860 | _ACEOF |
15861 | ||
81ecdfbb | 15862 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 15863 | |
81ecdfbb | 15864 | # Handling of arguments. |
bec39cab | 15865 | for ac_config_target in $ac_config_targets |
c906108c | 15866 | do |
81ecdfbb RW |
15867 | case $ac_config_target in |
15868 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
15869 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 15870 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb | 15871 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
b292c783 | 15872 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 15873 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 15874 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
5ae98d25 | 15875 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 15876 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb RW |
15877 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
15878 | ||
15879 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
15880 | esac |
15881 | done | |
15882 | ||
81ecdfbb | 15883 | |
bec39cab AC |
15884 | # If the user did not use the arguments to specify the items to instantiate, |
15885 | # then the envvar interface is used. Set only those that are not. | |
15886 | # We use the long form for the default assignment because of an extremely | |
15887 | # bizarre bug on SunOS 4.1.3. | |
15888 | if $ac_need_defaults; then | |
15889 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
15890 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
15891 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
15892 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
15893 | fi | |
15894 | ||
b4e70030 | 15895 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 15896 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 15897 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
15898 | # Hook for its removal unless debugging. |
15899 | # Note that there is a small window in which the directory will not be cleaned: | |
15900 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
15901 | $debug || |
15902 | { | |
81ecdfbb RW |
15903 | tmp= |
15904 | trap 'exit_status=$? | |
15905 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
15906 | ' 0 | |
15907 | trap 'as_fn_exit 1' 1 2 13 15 | |
15908 | } | |
15909 | # Create a (secure) tmp directory for tmp files. | |
15910 | ||
15911 | { | |
15912 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
15913 | test -n "$tmp" && test -d "$tmp" | |
15914 | } || | |
15915 | { | |
15916 | tmp=./conf$$-$RANDOM | |
15917 | (umask 077 && mkdir "$tmp") | |
15918 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
15919 | ||
15920 | # Set up the scripts for CONFIG_FILES section. | |
15921 | # No need to generate them if there are no CONFIG_FILES. | |
15922 | # This happens for instance with `./config.status config.h'. | |
15923 | if test -n "$CONFIG_FILES"; then | |
15924 | ||
15925 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
15926 | ac_cs_awk_getline=: | |
15927 | ac_cs_awk_pipe_init= | |
15928 | ac_cs_awk_read_file=' | |
15929 | while ((getline aline < (F[key])) > 0) | |
15930 | print(aline) | |
15931 | close(F[key])' | |
15932 | ac_cs_awk_pipe_fini= | |
15933 | else | |
15934 | ac_cs_awk_getline=false | |
15935 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
15936 | ac_cs_awk_read_file=' | |
15937 | print "|#_!!_#|" | |
15938 | print "cat " F[key] " &&" | |
15939 | '$ac_cs_awk_pipe_init | |
15940 | # The final `:' finishes the AND list. | |
15941 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
15942 | fi | |
15943 | ac_cr=`echo X | tr X '\015'` | |
15944 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
15945 | # But we know of no other shell where ac_cr would be empty at this | |
15946 | # point, so we can use a bashism as a fallback. | |
15947 | if test "x$ac_cr" = x; then | |
15948 | eval ac_cr=\$\'\\r\' | |
15949 | fi | |
15950 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
15951 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
15952 | ac_cs_awk_cr='\r' | |
15953 | else | |
15954 | ac_cs_awk_cr=$ac_cr | |
15955 | fi | |
15956 | ||
15957 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
15958 | _ACEOF | |
15959 | ||
15960 | # Create commands to substitute file output variables. | |
15961 | { | |
15962 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
15963 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
15964 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
15965 | echo "_ACAWK" && | |
15966 | echo "_ACEOF" | |
15967 | } >conf$$files.sh && | |
15968 | . ./conf$$files.sh || | |
15969 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
15970 | rm -f conf$$files.sh | |
15971 | ||
15972 | { | |
15973 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
15974 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
15975 | echo "_ACEOF" | |
15976 | } >conf$$subs.sh || | |
15977 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
15978 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
15979 | ac_delim='%!_!# ' | |
15980 | for ac_last_try in false false false false false :; do | |
15981 | . ./conf$$subs.sh || | |
15982 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
15983 | ||
15984 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
15985 | if test $ac_delim_n = $ac_delim_num; then | |
15986 | break | |
15987 | elif $ac_last_try; then | |
15988 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
15989 | else | |
15990 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
15991 | fi | |
15992 | done | |
15993 | rm -f conf$$subs.sh | |
15994 | ||
15995 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
15996 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
15997 | _ACEOF | |
15998 | sed -n ' | |
15999 | h | |
16000 | s/^/S["/; s/!.*/"]=/ | |
16001 | p | |
16002 | g | |
16003 | s/^[^!]*!// | |
16004 | :repl | |
16005 | t repl | |
16006 | s/'"$ac_delim"'$// | |
16007 | t delim | |
16008 | :nl | |
16009 | h | |
16010 | s/\(.\{148\}\).*/\1/ | |
16011 | t more1 | |
16012 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
16013 | p | |
16014 | n | |
16015 | b repl | |
16016 | :more1 | |
16017 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
16018 | p | |
16019 | g | |
16020 | s/.\{148\}// | |
16021 | t nl | |
16022 | :delim | |
16023 | h | |
16024 | s/\(.\{148\}\).*/\1/ | |
16025 | t more2 | |
16026 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
16027 | p | |
16028 | b | |
16029 | :more2 | |
16030 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
16031 | p | |
16032 | g | |
16033 | s/.\{148\}// | |
16034 | t delim | |
16035 | ' <conf$$subs.awk | sed ' | |
16036 | /^[^""]/{ | |
16037 | N | |
16038 | s/\n// | |
16039 | } | |
16040 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
16041 | rm -f conf$$subs.awk | |
16042 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16043 | _ACAWK | |
16044 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
16045 | for (key in S) S_is_set[key] = 1 | |
16046 | FS = "\a" | |
16047 | \$ac_cs_awk_pipe_init | |
16048 | } | |
16049 | { | |
16050 | line = $ 0 | |
16051 | nfields = split(line, field, "@") | |
16052 | substed = 0 | |
16053 | len = length(field[1]) | |
16054 | for (i = 2; i < nfields; i++) { | |
16055 | key = field[i] | |
16056 | keylen = length(key) | |
16057 | if (S_is_set[key]) { | |
16058 | value = S[key] | |
16059 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
16060 | len += length(value) + length(field[++i]) | |
16061 | substed = 1 | |
16062 | } else | |
16063 | len += 1 + keylen | |
16064 | } | |
16065 | if (nfields == 3 && !substed) { | |
16066 | key = field[2] | |
16067 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
16068 | \$ac_cs_awk_read_file | |
16069 | next | |
16070 | } | |
16071 | } | |
16072 | print line | |
b4e70030 | 16073 | } |
81ecdfbb RW |
16074 | \$ac_cs_awk_pipe_fini |
16075 | _ACAWK | |
16076 | _ACEOF | |
16077 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
16078 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
16079 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
16080 | else | |
16081 | cat | |
16082 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
16083 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
16084 | _ACEOF | |
16085 | ||
16086 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
16087 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
16088 | # trailing colons and then remove the whole line if VPATH becomes empty | |
16089 | # (actually we leave an empty line to preserve line numbers). | |
16090 | if test "x$srcdir" = x.; then | |
16091 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
16092 | s/:*\$(srcdir):*/:/ | |
16093 | s/:*\${srcdir}:*/:/ | |
16094 | s/:*@srcdir@:*/:/ | |
16095 | s/^\([^=]*=[ ]*\):*/\1/ | |
16096 | s/:*$// | |
16097 | s/^[^=]*=[ ]*$// | |
16098 | }' | |
16099 | fi | |
16100 | ||
16101 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
16102 | fi # test -n "$CONFIG_FILES" | |
16103 | ||
16104 | # Set up the scripts for CONFIG_HEADERS section. | |
16105 | # No need to generate them if there are no CONFIG_HEADERS. | |
16106 | # This happens for instance with `./config.status Makefile'. | |
16107 | if test -n "$CONFIG_HEADERS"; then | |
16108 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
16109 | BEGIN { | |
16110 | _ACEOF | |
16111 | ||
16112 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
16113 | # here-document in config.status, that substitutes the proper values into | |
16114 | # config.h.in to produce config.h. | |
4e8d927d | 16115 | |
81ecdfbb RW |
16116 | # Create a delimiter string that does not exist in confdefs.h, to ease |
16117 | # handling of long lines. | |
16118 | ac_delim='%!_!# ' | |
16119 | for ac_last_try in false false :; do | |
16120 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
16121 | if test -z "$ac_t"; then | |
16122 | break | |
16123 | elif $ac_last_try; then | |
16124 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
16125 | else | |
16126 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
16127 | fi | |
16128 | done | |
4e8d927d | 16129 | |
81ecdfbb RW |
16130 | # For the awk script, D is an array of macro values keyed by name, |
16131 | # likewise P contains macro parameters if any. Preserve backslash | |
16132 | # newline sequences. | |
16133 | ||
16134 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
16135 | sed -n ' | |
16136 | s/.\{148\}/&'"$ac_delim"'/g | |
16137 | t rset | |
16138 | :rset | |
16139 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
16140 | t def | |
16141 | d | |
16142 | :def | |
16143 | s/\\$// | |
16144 | t bsnl | |
16145 | s/["\\]/\\&/g | |
16146 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
16147 | D["\1"]=" \3"/p | |
16148 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
16149 | d | |
16150 | :bsnl | |
16151 | s/["\\]/\\&/g | |
16152 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
16153 | D["\1"]=" \3\\\\\\n"\\/p | |
16154 | t cont | |
16155 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
16156 | t cont | |
16157 | d | |
16158 | :cont | |
16159 | n | |
16160 | s/.\{148\}/&'"$ac_delim"'/g | |
16161 | t clear | |
16162 | :clear | |
16163 | s/\\$// | |
16164 | t bsnlc | |
16165 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
16166 | d | |
16167 | :bsnlc | |
16168 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
16169 | b cont | |
16170 | ' <confdefs.h | sed ' | |
16171 | s/'"$ac_delim"'/"\\\ | |
16172 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
16173 | ||
16174 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16175 | for (key in D) D_is_set[key] = 1 | |
16176 | FS = "\a" | |
16177 | } | |
16178 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
16179 | line = \$ 0 | |
16180 | split(line, arg, " ") | |
16181 | if (arg[1] == "#") { | |
16182 | defundef = arg[2] | |
16183 | mac1 = arg[3] | |
16184 | } else { | |
16185 | defundef = substr(arg[1], 2) | |
16186 | mac1 = arg[2] | |
16187 | } | |
16188 | split(mac1, mac2, "(") #) | |
16189 | macro = mac2[1] | |
16190 | prefix = substr(line, 1, index(line, defundef) - 1) | |
16191 | if (D_is_set[macro]) { | |
16192 | # Preserve the white space surrounding the "#". | |
16193 | print prefix "define", macro P[macro] D[macro] | |
16194 | next | |
16195 | } else { | |
16196 | # Replace #undef with comments. This is necessary, for example, | |
16197 | # in the case of _POSIX_SOURCE, which is predefined and required | |
16198 | # on some systems where configure will not decide to define it. | |
16199 | if (defundef == "undef") { | |
16200 | print "/*", prefix defundef, macro, "*/" | |
16201 | next | |
16202 | } | |
16203 | } | |
b4e70030 | 16204 | } |
81ecdfbb RW |
16205 | { print } |
16206 | _ACAWK | |
b4e70030 | 16207 | _ACEOF |
81ecdfbb RW |
16208 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
16209 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
16210 | fi # test -n "$CONFIG_HEADERS" | |
4e8d927d | 16211 | |
4e8d927d | 16212 | |
81ecdfbb RW |
16213 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
16214 | shift | |
16215 | for ac_tag | |
16216 | do | |
16217 | case $ac_tag in | |
16218 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
16219 | esac | |
16220 | case $ac_mode$ac_tag in | |
16221 | :[FHL]*:*);; | |
16222 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
16223 | :[FH]-) ac_tag=-:-;; | |
16224 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
16225 | esac | |
16226 | ac_save_IFS=$IFS | |
16227 | IFS=: | |
16228 | set x $ac_tag | |
16229 | IFS=$ac_save_IFS | |
16230 | shift | |
16231 | ac_file=$1 | |
16232 | shift | |
4e8d927d | 16233 | |
81ecdfbb RW |
16234 | case $ac_mode in |
16235 | :L) ac_source=$1;; | |
16236 | :[FH]) | |
16237 | ac_file_inputs= | |
16238 | for ac_f | |
16239 | do | |
16240 | case $ac_f in | |
16241 | -) ac_f="$tmp/stdin";; | |
16242 | *) # Look for the file first in the build tree, then in the source tree | |
16243 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
16244 | # because $ac_f cannot contain `:'. | |
16245 | test -f "$ac_f" || | |
16246 | case $ac_f in | |
16247 | [\\/$]*) false;; | |
16248 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
16249 | esac || | |
16250 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
16251 | esac | |
16252 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
16253 | as_fn_append ac_file_inputs " '$ac_f'" | |
16254 | done | |
16255 | ||
16256 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
16257 | # use $as_me), people would be surprised to read: | |
16258 | # /* config.h. Generated by config.status. */ | |
16259 | configure_input='Generated from '` | |
16260 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
16261 | `' by configure.' | |
16262 | if test x"$ac_file" != x-; then | |
16263 | configure_input="$ac_file. $configure_input" | |
16264 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
16265 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 16266 | fi |
81ecdfbb RW |
16267 | # Neutralize special characters interpreted by sed in replacement strings. |
16268 | case $configure_input in #( | |
16269 | *\&* | *\|* | *\\* ) | |
16270 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
16271 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
16272 | *) ac_sed_conf_input=$configure_input;; | |
16273 | esac | |
4e8d927d | 16274 | |
81ecdfbb RW |
16275 | case $ac_tag in |
16276 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
16277 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
16278 | esac | |
16279 | ;; | |
c906108c SS |
16280 | esac |
16281 | ||
81ecdfbb | 16282 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
16283 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
16284 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
16285 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
16286 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
16287 | $as_echo X"$ac_file" | | |
16288 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
16289 | s//\1/ | |
16290 | q | |
16291 | } | |
16292 | /^X\(\/\/\)[^/].*/{ | |
16293 | s//\1/ | |
16294 | q | |
16295 | } | |
16296 | /^X\(\/\/\)$/{ | |
16297 | s//\1/ | |
16298 | q | |
16299 | } | |
16300 | /^X\(\/\).*/{ | |
16301 | s//\1/ | |
16302 | q | |
16303 | } | |
16304 | s/.*/./; q'` | |
16305 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
16306 | ac_builddir=. |
16307 | ||
81ecdfbb RW |
16308 | case "$ac_dir" in |
16309 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16310 | *) | |
16311 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
16312 | # A ".." for each directory in $ac_dir_suffix. | |
16313 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
16314 | case $ac_top_builddir_sub in | |
16315 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16316 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
16317 | esac ;; | |
16318 | esac | |
16319 | ac_abs_top_builddir=$ac_pwd | |
16320 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
16321 | # for backward compatibility: | |
16322 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
16323 | |
16324 | case $srcdir in | |
81ecdfbb | 16325 | .) # We are building in place. |
bec39cab | 16326 | ac_srcdir=. |
81ecdfbb RW |
16327 | ac_top_srcdir=$ac_top_builddir_sub |
16328 | ac_abs_top_srcdir=$ac_pwd ;; | |
16329 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 16330 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
16331 | ac_top_srcdir=$srcdir |
16332 | ac_abs_top_srcdir=$srcdir ;; | |
16333 | *) # Relative name. | |
16334 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
16335 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
16336 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 16337 | esac |
81ecdfbb | 16338 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 16339 | |
c906108c | 16340 | |
81ecdfbb RW |
16341 | case $ac_mode in |
16342 | :F) | |
16343 | # | |
16344 | # CONFIG_FILE | |
16345 | # | |
c906108c | 16346 | |
bec39cab AC |
16347 | case $INSTALL in |
16348 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 16349 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 16350 | esac |
81ecdfbb | 16351 | _ACEOF |
121ce6e5 | 16352 | |
81ecdfbb RW |
16353 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
16354 | # If the template does not know about datarootdir, expand it. | |
16355 | # FIXME: This hack should be removed a few years after 2.60. | |
16356 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
16357 | ac_sed_dataroot=' | |
16358 | /datarootdir/ { | |
16359 | p | |
16360 | q | |
16361 | } | |
16362 | /@datadir@/p | |
16363 | /@docdir@/p | |
16364 | /@infodir@/p | |
16365 | /@localedir@/p | |
16366 | /@mandir@/p' | |
16367 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
16368 | *datarootdir*) ac_datarootdir_seen=yes;; | |
16369 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
16370 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
16371 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
16372 | _ACEOF | |
16373 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16374 | ac_datarootdir_hack=' | |
16375 | s&@datadir@&$datadir&g | |
16376 | s&@docdir@&$docdir&g | |
16377 | s&@infodir@&$infodir&g | |
16378 | s&@localedir@&$localedir&g | |
16379 | s&@mandir@&$mandir&g | |
16380 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
16381 | esac | |
4e8d927d | 16382 | _ACEOF |
81ecdfbb RW |
16383 | |
16384 | # Neutralize VPATH when `$srcdir' = `.'. | |
16385 | # Shell code in configure.ac might set extrasub. | |
16386 | # FIXME: do we really want to maintain this feature? | |
16387 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
16388 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
16389 | $extrasub |
16390 | _ACEOF | |
81ecdfbb | 16391 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
16392 | :t |
16393 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
16394 | s|@configure_input@|$ac_sed_conf_input|;t t |
16395 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
16396 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
16397 | s&@srcdir@&$ac_srcdir&;t t | |
16398 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
16399 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
16400 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
16401 | s&@builddir@&$ac_builddir&;t t | |
16402 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
16403 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
16404 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
16405 | $ac_datarootdir_hack |
16406 | " | |
16407 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
16408 | if $ac_cs_awk_getline; then | |
16409 | $AWK -f "$tmp/subs.awk" | |
16410 | else | |
16411 | $AWK -f "$tmp/subs.awk" | $SHELL | |
16412 | fi >$tmp/out \ | |
16413 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
16414 | ||
16415 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
16416 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
16417 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
16418 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
16419 | which seems to be undefined. Please make sure it is defined." >&5 | |
16420 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
16421 | which seems to be undefined. Please make sure it is defined." >&2;} | |
16422 | ||
16423 | rm -f "$tmp/stdin" | |
bec39cab | 16424 | case $ac_file in |
81ecdfbb RW |
16425 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
16426 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
16427 | esac \ | |
16428 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
16429 | ;; | |
16430 | :H) | |
16431 | # | |
16432 | # CONFIG_HEADER | |
16433 | # | |
bec39cab | 16434 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
16435 | { |
16436 | $as_echo "/* $configure_input */" \ | |
16437 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
16438 | } >"$tmp/config.h" \ | |
16439 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
16440 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
16441 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
16442 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 16443 | else |
81ecdfbb RW |
16444 | rm -f "$ac_file" |
16445 | mv "$tmp/config.h" "$ac_file" \ | |
16446 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
16447 | fi |
16448 | else | |
81ecdfbb RW |
16449 | $as_echo "/* $configure_input */" \ |
16450 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
16451 | || as_fn_error "could not create -" "$LINENO" 5 | |
bec39cab | 16452 | fi |
81ecdfbb RW |
16453 | ;; |
16454 | :L) | |
16455 | # | |
16456 | # CONFIG_LINK | |
16457 | # | |
c906108c | 16458 | |
81ecdfbb RW |
16459 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
16460 | : | |
b4e70030 | 16461 | else |
81ecdfbb RW |
16462 | # Prefer the file from the source tree if names are identical. |
16463 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
16464 | ac_source=$srcdir/$ac_source | |
16465 | fi | |
b4e70030 | 16466 | |
81ecdfbb RW |
16467 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
16468 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 16469 | |
81ecdfbb RW |
16470 | if test ! -r "$ac_source"; then |
16471 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
16472 | fi | |
16473 | rm -f "$ac_file" | |
bec39cab | 16474 | |
81ecdfbb RW |
16475 | # Try a relative symlink, then a hard link, then a copy. |
16476 | case $srcdir in | |
16477 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
16478 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
16479 | esac | |
16480 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
16481 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
16482 | cp -p "$ac_source" "$ac_file" || | |
16483 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
16484 | fi | |
16485 | ;; | |
16486 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
16487 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
16488 | ;; | |
c906108c | 16489 | esac |
b4e70030 | 16490 | |
bec39cab | 16491 | |
81ecdfbb RW |
16492 | case $ac_file$ac_mode in |
16493 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
b292c783 | 16494 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 16495 | "default":C) |
c906108c SS |
16496 | case x$CONFIG_HEADERS in |
16497 | xconfig.h:config.in) | |
16498 | echo > stamp-h ;; | |
16499 | esac | |
bec39cab | 16500 | ;; |
81ecdfbb | 16501 | |
bec39cab | 16502 | esac |
81ecdfbb | 16503 | done # for ac_tag |
c906108c | 16504 | |
bec39cab | 16505 | |
81ecdfbb | 16506 | as_fn_exit 0 |
bec39cab | 16507 | _ACEOF |
bec39cab AC |
16508 | ac_clean_files=$ac_clean_files_save |
16509 | ||
81ecdfbb RW |
16510 | test $ac_write_fail = 0 || |
16511 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
16512 | ||
bec39cab AC |
16513 | |
16514 | # configure is writing to config.log, and then calls config.status. | |
16515 | # config.status does its own redirection, appending to config.log. | |
16516 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
16517 | # by configure, so config.status won't be able to write to it; its | |
16518 | # output is simply discarded. So we exec the FD to /dev/null, | |
16519 | # effectively closing config.log, so it can be properly (re)opened and | |
16520 | # appended to by config.status. When coming back to configure, we | |
16521 | # need to make the FD available again. | |
16522 | if test "$no_create" != yes; then | |
16523 | ac_cs_success=: | |
16524 | ac_config_status_args= | |
16525 | test "$silent" = yes && | |
16526 | ac_config_status_args="$ac_config_status_args --quiet" | |
16527 | exec 5>/dev/null | |
16528 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
16529 | exec 5>>config.log | |
16530 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
16531 | # would make configure fail if this is the last instruction. | |
81ecdfbb | 16532 | $ac_cs_success || as_fn_exit $? |
bec39cab | 16533 | fi |
c906108c | 16534 | |
bec39cab | 16535 | # |
81ecdfbb | 16536 | # CONFIG_SUBDIRS section. |
bec39cab | 16537 | # |
c906108c SS |
16538 | if test "$no_recursion" != yes; then |
16539 | ||
81ecdfbb RW |
16540 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
16541 | # so they do not pile up. | |
c906108c SS |
16542 | ac_sub_configure_args= |
16543 | ac_prev= | |
fdc59709 PB |
16544 | eval "set x $ac_configure_args" |
16545 | shift | |
16546 | for ac_arg | |
16547 | do | |
c906108c SS |
16548 | if test -n "$ac_prev"; then |
16549 | ac_prev= | |
16550 | continue | |
16551 | fi | |
bec39cab | 16552 | case $ac_arg in |
c906108c SS |
16553 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
16554 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
16555 | ac_prev=cache_file ;; | |
16556 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
16557 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
16558 | | --c=*) | |
16559 | ;; | |
16560 | --config-cache | -C) | |
c906108c SS |
16561 | ;; |
16562 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
16563 | ac_prev=srcdir ;; | |
16564 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
16565 | ;; | |
bec39cab AC |
16566 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
16567 | ac_prev=prefix ;; | |
16568 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
16569 | ;; | |
81ecdfbb RW |
16570 | --disable-option-checking) |
16571 | ;; | |
fdc59709 PB |
16572 | *) |
16573 | case $ac_arg in | |
81ecdfbb | 16574 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 16575 | esac |
81ecdfbb | 16576 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
16577 | esac |
16578 | done | |
16579 | ||
bec39cab AC |
16580 | # Always prepend --prefix to ensure using the same prefix |
16581 | # in subdir configurations. | |
fdc59709 PB |
16582 | ac_arg="--prefix=$prefix" |
16583 | case $ac_arg in | |
81ecdfbb | 16584 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 16585 | esac |
81ecdfbb RW |
16586 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
16587 | ||
16588 | # Pass --silent | |
16589 | if test "$silent" = yes; then | |
16590 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
16591 | fi | |
16592 | ||
16593 | # Always prepend --disable-option-checking to silence warnings, since | |
16594 | # different subdirs can have different --enable and --with options. | |
16595 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 16596 | |
b4e70030 | 16597 | ac_popdir=`pwd` |
bec39cab | 16598 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
16599 | |
16600 | # Do not complain, so a configure script can configure whichever | |
16601 | # parts of a large source tree are present. | |
fdc59709 | 16602 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 16603 | |
81ecdfbb RW |
16604 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
16605 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
16606 | $as_echo "$ac_msg" >&6 | |
16607 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
16608 | ac_builddir=. |
16609 | ||
81ecdfbb RW |
16610 | case "$ac_dir" in |
16611 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16612 | *) | |
16613 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
16614 | # A ".." for each directory in $ac_dir_suffix. | |
16615 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
16616 | case $ac_top_builddir_sub in | |
16617 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
16618 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
16619 | esac ;; | |
16620 | esac | |
16621 | ac_abs_top_builddir=$ac_pwd | |
16622 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
16623 | # for backward compatibility: | |
16624 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
16625 | |
16626 | case $srcdir in | |
81ecdfbb | 16627 | .) # We are building in place. |
bec39cab | 16628 | ac_srcdir=. |
81ecdfbb RW |
16629 | ac_top_srcdir=$ac_top_builddir_sub |
16630 | ac_abs_top_srcdir=$ac_pwd ;; | |
16631 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 16632 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
16633 | ac_top_srcdir=$srcdir |
16634 | ac_abs_top_srcdir=$srcdir ;; | |
16635 | *) # Relative name. | |
16636 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
16637 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
16638 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 16639 | esac |
81ecdfbb | 16640 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 16641 | |
c906108c | 16642 | |
fdc59709 | 16643 | cd "$ac_dir" |
c906108c SS |
16644 | |
16645 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
16646 | if test -f "$ac_srcdir/configure.gnu"; then |
16647 | ac_sub_configure=$ac_srcdir/configure.gnu | |
16648 | elif test -f "$ac_srcdir/configure"; then | |
16649 | ac_sub_configure=$ac_srcdir/configure | |
16650 | elif test -f "$ac_srcdir/configure.in"; then | |
16651 | # This should be Cygnus configure. | |
16652 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 16653 | else |
81ecdfbb RW |
16654 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
16655 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
16656 | ac_sub_configure= |
16657 | fi | |
16658 | ||
16659 | # The recursion is here. | |
16660 | if test -n "$ac_sub_configure"; then | |
c906108c | 16661 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
16662 | case $cache_file in |
16663 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
16664 | *) # Relative name. |
16665 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 16666 | esac |
c906108c | 16667 | |
81ecdfbb RW |
16668 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
16669 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 16670 | # The eval makes quoting arguments work. |
fdc59709 PB |
16671 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
16672 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
81ecdfbb | 16673 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
16674 | fi |
16675 | ||
fdc59709 | 16676 | cd "$ac_popdir" |
c906108c SS |
16677 | done |
16678 | fi | |
81ecdfbb RW |
16679 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
16680 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
16681 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
16682 | fi | |
c906108c SS |
16683 | |
16684 | ||
16685 | exit 0 |