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 | |
e3487908 | 596 | XSLTPROC |
81ecdfbb | 597 | GDB_NM_FILE |
393fd4c3 YQ |
598 | LTLIBBABELTRACE |
599 | LIBBABELTRACE | |
600 | HAVE_LIBBABELTRACE | |
21ea5acd SDJ |
601 | HAVE_NATIVE_GCORE_HOST |
602 | NAT_GENERATED_FILES | |
603 | XM_CLIBS | |
604 | MH_CFLAGS | |
605 | LOADLIBES | |
606 | NAT_CDEPS | |
607 | NATDEPFILES | |
608 | NAT_FILE | |
81ecdfbb RW |
609 | target_subdir |
610 | CONFIG_UNINSTALL | |
611 | CONFIG_INSTALL | |
612 | CONFIG_CLEAN | |
613 | CONFIG_ALL | |
614 | CONFIG_SRCS | |
615 | CONFIG_DEPS | |
616 | CONFIG_OBS | |
617 | PROFILE_CFLAGS | |
618 | ENABLE_CFLAGS | |
619 | SIM_OBS | |
620 | SIM | |
621 | XMKMF | |
622 | GDBTK_SRC_DIR | |
623 | GDBTK_CFLAGS | |
624 | GDBTKLIBS | |
625 | X_LIBS | |
626 | X_LDFLAGS | |
627 | X_CFLAGS | |
628 | TK_XINCLUDES | |
629 | TK_DEPS | |
630 | TK_LIBRARY | |
631 | TK_INCLUDE | |
632 | TK_STUB_LIB_SPEC | |
633 | TK_STUB_LIB_FLAG | |
634 | TK_STUB_LIB_FILE | |
635 | TK_LIB_SPEC | |
636 | TK_LIB_FLAG | |
637 | TK_LIB_FILE | |
638 | TK_SRC_DIR | |
639 | TK_BIN_DIR | |
640 | TK_VERSION | |
641 | TCL_DEPS | |
642 | TCL_LIBRARY | |
643 | TCL_INCLUDE | |
644 | TCL_STUB_LIB_SPEC | |
645 | TCL_STUB_LIB_FLAG | |
646 | TCL_STUB_LIB_FILE | |
647 | TCL_LIB_SPEC | |
648 | TCL_LIB_FLAG | |
649 | TCL_LIB_FILE | |
650 | TCL_SRC_DIR | |
651 | TCL_BIN_DIR | |
652 | TCL_PATCH_LEVEL | |
653 | TCL_VERSION | |
654 | WIN32LDAPP | |
655 | GUI_CFLAGS_X | |
656 | LIBGUI | |
608e2dbb TT |
657 | LTLIBLZMA |
658 | LIBLZMA | |
659 | HAVE_LIBLZMA | |
81ecdfbb RW |
660 | WIN32LIBS |
661 | SER_HARDWIRE | |
662 | WERROR_CFLAGS | |
663 | WARN_CFLAGS | |
664 | SYSTEM_GDBINIT | |
81ecdfbb RW |
665 | TARGET_SYSTEM_ROOT |
666 | CONFIG_LDFLAGS | |
f6528abd | 667 | RDYNAMIC |
81ecdfbb | 668 | ALLOCA |
58bfce93 MM |
669 | LTLIBIPT |
670 | LIBIPT | |
671 | HAVE_LIBIPT | |
4df42755 DE |
672 | HAVE_GUILE_FALSE |
673 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
674 | GUILE_LIBS |
675 | GUILE_CPPFLAGS | |
e76c5d17 DE |
676 | GUILD_TARGET_FLAG |
677 | GUILD | |
ed3ef339 | 678 | pkg_config_prog_path |
4df42755 DE |
679 | HAVE_PYTHON_FALSE |
680 | HAVE_PYTHON_TRUE | |
ac534cba JB |
681 | PYTHON_LIBS |
682 | PYTHON_CPPFLAGS | |
81ecdfbb | 683 | PYTHON_CFLAGS |
ec685c5e | 684 | python_prog_path |
81ecdfbb RW |
685 | LTLIBEXPAT |
686 | LIBEXPAT | |
687 | HAVE_LIBEXPAT | |
b8e0a31c | 688 | JIT_READER_DIR |
f997c383 | 689 | TARGET_PTR |
39037522 | 690 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
691 | READLINE_CFLAGS |
692 | READLINE_DEPS | |
693 | READLINE | |
016a3251 DD |
694 | LTLIBICONV |
695 | LIBICONV | |
711a72d3 L |
696 | zlibinc |
697 | zlibdir | |
81ecdfbb RW |
698 | MIG |
699 | WINDRES | |
700 | DLLTOOL | |
c971b7fa | 701 | AR |
81ecdfbb RW |
702 | YFLAGS |
703 | YACC | |
c971b7fa | 704 | RANLIB |
81ecdfbb | 705 | LN_S |
c971b7fa PA |
706 | INSTALL_DATA |
707 | INSTALL_SCRIPT | |
708 | INSTALL_PROGRAM | |
709 | AWK | |
81ecdfbb RW |
710 | REPORT_BUGS_TEXI |
711 | REPORT_BUGS_TO | |
712 | PKGVERSION | |
b292c783 | 713 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
714 | TARGET_OBS |
715 | subdirs | |
716 | GDB_DATADIR | |
717 | DEBUGDIR | |
5048e516 JK |
718 | MAKEINFO_EXTRA_FLAGS |
719 | MAKEINFOFLAGS | |
720 | MAKEINFO | |
81ecdfbb RW |
721 | PACKAGE |
722 | GNULIB_STDINT_H | |
81ecdfbb RW |
723 | CATOBJEXT |
724 | GENCAT | |
725 | INSTOBJEXT | |
726 | DATADIRNAME | |
727 | CATALOGS | |
728 | POSUB | |
729 | GMSGFMT | |
730 | XGETTEXT | |
731 | INCINTL | |
732 | LIBINTL_DEP | |
733 | LIBINTL | |
734 | USE_NLS | |
81ecdfbb RW |
735 | CCDEPMODE |
736 | DEPDIR | |
737 | am__leading_dot | |
0bcda685 PA |
738 | CXX_DIALECT |
739 | HAVE_CXX11 | |
4869db5e RM |
740 | INSTALL_STRIP_PROGRAM |
741 | STRIP | |
742 | install_sh | |
81ecdfbb RW |
743 | target_os |
744 | target_vendor | |
745 | target_cpu | |
746 | target | |
747 | host_os | |
748 | host_vendor | |
749 | host_cpu | |
750 | host | |
751 | build_os | |
752 | build_vendor | |
753 | build_cpu | |
754 | build | |
c971b7fa PA |
755 | EGREP |
756 | GREP | |
757 | CPP | |
3bc3d82a PA |
758 | ac_ct_CXX |
759 | CXXFLAGS | |
760 | CXX | |
81ecdfbb RW |
761 | OBJEXT |
762 | EXEEXT | |
763 | ac_ct_CC | |
764 | CPPFLAGS | |
765 | LDFLAGS | |
766 | CFLAGS | |
767 | CC | |
768 | MAINT | |
769 | MAINTAINER_MODE_FALSE | |
770 | MAINTAINER_MODE_TRUE | |
771 | target_alias | |
772 | host_alias | |
773 | build_alias | |
774 | LIBS | |
775 | ECHO_T | |
776 | ECHO_N | |
777 | ECHO_C | |
778 | DEFS | |
779 | mandir | |
780 | localedir | |
781 | libdir | |
782 | psdir | |
783 | pdfdir | |
784 | dvidir | |
785 | htmldir | |
786 | infodir | |
787 | docdir | |
788 | oldincludedir | |
789 | includedir | |
790 | localstatedir | |
791 | sharedstatedir | |
792 | sysconfdir | |
793 | datadir | |
794 | datarootdir | |
795 | libexecdir | |
796 | sbindir | |
797 | bindir | |
798 | program_transform_name | |
799 | prefix | |
800 | exec_prefix | |
801 | PACKAGE_URL | |
802 | PACKAGE_BUGREPORT | |
803 | PACKAGE_STRING | |
804 | PACKAGE_VERSION | |
805 | PACKAGE_TARNAME | |
806 | PACKAGE_NAME | |
807 | PATH_SEPARATOR | |
808 | SHELL' | |
2b351b19 | 809 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
810 | ac_user_opts=' |
811 | enable_option_checking | |
812 | enable_maintainer_mode | |
da2f07f1 JK |
813 | enable_plugins |
814 | enable_largefile | |
81ecdfbb RW |
815 | with_separate_debug_dir |
816 | with_gdb_datadir | |
817 | with_relocated_sources | |
7349ff92 | 818 | with_auto_load_dir |
bccbefd2 | 819 | with_auto_load_safe_path |
81ecdfbb RW |
820 | enable_targets |
821 | enable_64_bit_bfd | |
822 | enable_gdbcli | |
823 | enable_gdbmi | |
824 | enable_tui | |
825 | enable_gdbtk | |
05e7c244 | 826 | with_libunwind_ia64 |
81ecdfbb RW |
827 | with_curses |
828 | enable_profiling | |
829 | with_pkgversion | |
830 | with_bugurl | |
711a72d3 | 831 | with_system_zlib |
016a3251 DD |
832 | with_gnu_ld |
833 | enable_rpath | |
81ecdfbb | 834 | with_libiconv_prefix |
478aac75 | 835 | with_iconv_bin |
81ecdfbb | 836 | with_system_readline |
b8e0a31c | 837 | with_jit_reader_dir |
81ecdfbb | 838 | with_expat |
81ecdfbb RW |
839 | with_libexpat_prefix |
840 | with_python | |
ed3ef339 | 841 | with_guile |
a8db4212 | 842 | enable_libmcheck |
58bfce93 MM |
843 | with_intel_pt |
844 | with_libipt_prefix | |
81ecdfbb RW |
845 | with_included_regex |
846 | with_sysroot | |
847 | with_system_gdbinit | |
848 | enable_werror | |
849 | enable_build_warnings | |
850 | enable_gdb_build_warnings | |
608e2dbb TT |
851 | with_lzma |
852 | with_liblzma_prefix | |
81ecdfbb RW |
853 | with_tcl |
854 | with_tk | |
855 | with_x | |
856 | enable_sim | |
857 | enable_multi_ice | |
496c0e1b | 858 | enable_gdbserver |
393fd4c3 YQ |
859 | with_babeltrace |
860 | with_libbabeltrace_prefix | |
81ecdfbb RW |
861 | ' |
862 | ac_precious_vars='build_alias | |
863 | host_alias | |
864 | target_alias | |
865 | CC | |
866 | CFLAGS | |
867 | LDFLAGS | |
868 | LIBS | |
869 | CPPFLAGS | |
3bc3d82a PA |
870 | CXX |
871 | CXXFLAGS | |
872 | CCC | |
81ecdfbb | 873 | CPP |
f06e05e0 JK |
874 | MAKEINFO |
875 | MAKEINFOFLAGS | |
81ecdfbb RW |
876 | YACC |
877 | YFLAGS | |
878 | XMKMF' | |
5ae98d25 | 879 | ac_subdirs_all='testsuite |
81ecdfbb RW |
880 | gdbtk |
881 | multi-ice | |
882 | gdbserver' | |
c906108c SS |
883 | |
884 | # Initialize some variables set by options. | |
bec39cab AC |
885 | ac_init_help= |
886 | ac_init_version=false | |
81ecdfbb RW |
887 | ac_unrecognized_opts= |
888 | ac_unrecognized_sep= | |
c906108c SS |
889 | # The variables have the same names as the options, with |
890 | # dashes changed to underlines. | |
bec39cab | 891 | cache_file=/dev/null |
c906108c | 892 | exec_prefix=NONE |
c906108c | 893 | no_create= |
c906108c SS |
894 | no_recursion= |
895 | prefix=NONE | |
896 | program_prefix=NONE | |
897 | program_suffix=NONE | |
898 | program_transform_name=s,x,x, | |
899 | silent= | |
900 | site= | |
901 | srcdir= | |
c906108c SS |
902 | verbose= |
903 | x_includes=NONE | |
904 | x_libraries=NONE | |
bec39cab AC |
905 | |
906 | # Installation directory options. | |
907 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
908 | # and all the variables that are supposed to be based on exec_prefix | |
909 | # by default will actually change. | |
910 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 911 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
912 | bindir='${exec_prefix}/bin' |
913 | sbindir='${exec_prefix}/sbin' | |
914 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
915 | datarootdir='${prefix}/share' |
916 | datadir='${datarootdir}' | |
c906108c SS |
917 | sysconfdir='${prefix}/etc' |
918 | sharedstatedir='${prefix}/com' | |
919 | localstatedir='${prefix}/var' | |
c906108c SS |
920 | includedir='${prefix}/include' |
921 | oldincludedir='/usr/include' | |
81ecdfbb RW |
922 | docdir='${datarootdir}/doc/${PACKAGE}' |
923 | infodir='${datarootdir}/info' | |
924 | htmldir='${docdir}' | |
925 | dvidir='${docdir}' | |
926 | pdfdir='${docdir}' | |
927 | psdir='${docdir}' | |
928 | libdir='${exec_prefix}/lib' | |
929 | localedir='${datarootdir}/locale' | |
930 | mandir='${datarootdir}/man' | |
c906108c | 931 | |
c906108c | 932 | ac_prev= |
81ecdfbb | 933 | ac_dashdash= |
c906108c SS |
934 | for ac_option |
935 | do | |
c906108c SS |
936 | # If the previous option needs an argument, assign it. |
937 | if test -n "$ac_prev"; then | |
81ecdfbb | 938 | eval $ac_prev=\$ac_option |
c906108c SS |
939 | ac_prev= |
940 | continue | |
941 | fi | |
942 | ||
81ecdfbb RW |
943 | case $ac_option in |
944 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
945 | *) ac_optarg=yes ;; | |
946 | esac | |
c906108c SS |
947 | |
948 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
949 | ||
81ecdfbb RW |
950 | case $ac_dashdash$ac_option in |
951 | --) | |
952 | ac_dashdash=yes ;; | |
c906108c SS |
953 | |
954 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
955 | ac_prev=bindir ;; | |
956 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 957 | bindir=$ac_optarg ;; |
c906108c SS |
958 | |
959 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 960 | ac_prev=build_alias ;; |
c906108c | 961 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 962 | build_alias=$ac_optarg ;; |
c906108c SS |
963 | |
964 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
965 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
966 | ac_prev=cache_file ;; | |
967 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
968 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
969 | cache_file=$ac_optarg ;; |
970 | ||
971 | --config-cache | -C) | |
972 | cache_file=config.cache ;; | |
c906108c | 973 | |
81ecdfbb | 974 | -datadir | --datadir | --datadi | --datad) |
c906108c | 975 | ac_prev=datadir ;; |
81ecdfbb | 976 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 977 | datadir=$ac_optarg ;; |
c906108c | 978 | |
81ecdfbb RW |
979 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
980 | | --dataroo | --dataro | --datar) | |
981 | ac_prev=datarootdir ;; | |
982 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
983 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
984 | datarootdir=$ac_optarg ;; | |
985 | ||
c906108c | 986 | -disable-* | --disable-*) |
81ecdfbb | 987 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 988 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
989 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
990 | as_fn_error "invalid feature name: $ac_useropt" | |
991 | ac_useropt_orig=$ac_useropt | |
992 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
993 | case $ac_user_opts in | |
994 | *" | |
995 | "enable_$ac_useropt" | |
996 | "*) ;; | |
997 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
998 | ac_unrecognized_sep=', ';; | |
999 | esac | |
1000 | eval enable_$ac_useropt=no ;; | |
1001 | ||
1002 | -docdir | --docdir | --docdi | --doc | --do) | |
1003 | ac_prev=docdir ;; | |
1004 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1005 | docdir=$ac_optarg ;; | |
1006 | ||
1007 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1008 | ac_prev=dvidir ;; | |
1009 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1010 | dvidir=$ac_optarg ;; | |
c906108c SS |
1011 | |
1012 | -enable-* | --enable-*) | |
81ecdfbb | 1013 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1014 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1015 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1016 | as_fn_error "invalid feature name: $ac_useropt" | |
1017 | ac_useropt_orig=$ac_useropt | |
1018 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1019 | case $ac_user_opts in | |
1020 | *" | |
1021 | "enable_$ac_useropt" | |
1022 | "*) ;; | |
1023 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1024 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1025 | esac |
81ecdfbb | 1026 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1027 | |
1028 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1029 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1030 | | --exec | --exe | --ex) | |
1031 | ac_prev=exec_prefix ;; | |
1032 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1033 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1034 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1035 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1036 | |
1037 | -gas | --gas | --ga | --g) | |
1038 | # Obsolete; use --with-gas. | |
1039 | with_gas=yes ;; | |
1040 | ||
bec39cab AC |
1041 | -help | --help | --hel | --he | -h) |
1042 | ac_init_help=long ;; | |
1043 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1044 | ac_init_help=recursive ;; | |
1045 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1046 | ac_init_help=short ;; | |
c906108c SS |
1047 | |
1048 | -host | --host | --hos | --ho) | |
bec39cab | 1049 | ac_prev=host_alias ;; |
c906108c | 1050 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1051 | host_alias=$ac_optarg ;; |
c906108c | 1052 | |
81ecdfbb RW |
1053 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1054 | ac_prev=htmldir ;; | |
1055 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1056 | | --ht=*) | |
1057 | htmldir=$ac_optarg ;; | |
1058 | ||
c906108c SS |
1059 | -includedir | --includedir | --includedi | --included | --include \ |
1060 | | --includ | --inclu | --incl | --inc) | |
1061 | ac_prev=includedir ;; | |
1062 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1063 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1064 | includedir=$ac_optarg ;; |
c906108c SS |
1065 | |
1066 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1067 | ac_prev=infodir ;; | |
1068 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1069 | infodir=$ac_optarg ;; |
c906108c SS |
1070 | |
1071 | -libdir | --libdir | --libdi | --libd) | |
1072 | ac_prev=libdir ;; | |
1073 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1074 | libdir=$ac_optarg ;; |
c906108c SS |
1075 | |
1076 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1077 | | --libexe | --libex | --libe) | |
1078 | ac_prev=libexecdir ;; | |
1079 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1080 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1081 | libexecdir=$ac_optarg ;; |
c906108c | 1082 | |
81ecdfbb RW |
1083 | -localedir | --localedir | --localedi | --localed | --locale) |
1084 | ac_prev=localedir ;; | |
1085 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1086 | localedir=$ac_optarg ;; | |
1087 | ||
c906108c | 1088 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1089 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1090 | ac_prev=localstatedir ;; |
1091 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1092 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1093 | localstatedir=$ac_optarg ;; |
c906108c SS |
1094 | |
1095 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1096 | ac_prev=mandir ;; | |
1097 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1098 | mandir=$ac_optarg ;; |
c906108c SS |
1099 | |
1100 | -nfp | --nfp | --nf) | |
1101 | # Obsolete; use --without-fp. | |
1102 | with_fp=no ;; | |
1103 | ||
1104 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1105 | | --no-cr | --no-c | -n) |
c906108c SS |
1106 | no_create=yes ;; |
1107 | ||
1108 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1109 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1110 | no_recursion=yes ;; | |
1111 | ||
1112 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1113 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1114 | | --oldin | --oldi | --old | --ol | --o) | |
1115 | ac_prev=oldincludedir ;; | |
1116 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1117 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1118 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1119 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1120 | |
1121 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1122 | ac_prev=prefix ;; | |
1123 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1124 | prefix=$ac_optarg ;; |
c906108c SS |
1125 | |
1126 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1127 | | --program-pre | --program-pr | --program-p) | |
1128 | ac_prev=program_prefix ;; | |
1129 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1130 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1131 | program_prefix=$ac_optarg ;; |
c906108c SS |
1132 | |
1133 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1134 | | --program-suf | --program-su | --program-s) | |
1135 | ac_prev=program_suffix ;; | |
1136 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1137 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1138 | program_suffix=$ac_optarg ;; |
c906108c SS |
1139 | |
1140 | -program-transform-name | --program-transform-name \ | |
1141 | | --program-transform-nam | --program-transform-na \ | |
1142 | | --program-transform-n | --program-transform- \ | |
1143 | | --program-transform | --program-transfor \ | |
1144 | | --program-transfo | --program-transf \ | |
1145 | | --program-trans | --program-tran \ | |
1146 | | --progr-tra | --program-tr | --program-t) | |
1147 | ac_prev=program_transform_name ;; | |
1148 | -program-transform-name=* | --program-transform-name=* \ | |
1149 | | --program-transform-nam=* | --program-transform-na=* \ | |
1150 | | --program-transform-n=* | --program-transform-=* \ | |
1151 | | --program-transform=* | --program-transfor=* \ | |
1152 | | --program-transfo=* | --program-transf=* \ | |
1153 | | --program-trans=* | --program-tran=* \ | |
1154 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1155 | program_transform_name=$ac_optarg ;; |
c906108c | 1156 | |
81ecdfbb RW |
1157 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1158 | ac_prev=pdfdir ;; | |
1159 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1160 | pdfdir=$ac_optarg ;; | |
1161 | ||
1162 | -psdir | --psdir | --psdi | --psd | --ps) | |
1163 | ac_prev=psdir ;; | |
1164 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1165 | psdir=$ac_optarg ;; | |
1166 | ||
c906108c SS |
1167 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1168 | | -silent | --silent | --silen | --sile | --sil) | |
1169 | silent=yes ;; | |
1170 | ||
1171 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1172 | ac_prev=sbindir ;; | |
1173 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1174 | | --sbi=* | --sb=*) | |
bec39cab | 1175 | sbindir=$ac_optarg ;; |
c906108c SS |
1176 | |
1177 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1178 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1179 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1180 | | --sha | --sh) | |
1181 | ac_prev=sharedstatedir ;; | |
1182 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1183 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1184 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1185 | | --sha=* | --sh=*) | |
bec39cab | 1186 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1187 | |
1188 | -site | --site | --sit) | |
1189 | ac_prev=site ;; | |
1190 | -site=* | --site=* | --sit=*) | |
bec39cab | 1191 | site=$ac_optarg ;; |
3ace7edb | 1192 | |
c906108c SS |
1193 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1194 | ac_prev=srcdir ;; | |
1195 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1196 | srcdir=$ac_optarg ;; |
c906108c SS |
1197 | |
1198 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1199 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1200 | ac_prev=sysconfdir ;; | |
1201 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1202 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1203 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1204 | |
1205 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1206 | ac_prev=target_alias ;; |
c906108c | 1207 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1208 | target_alias=$ac_optarg ;; |
c906108c SS |
1209 | |
1210 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1211 | verbose=yes ;; | |
1212 | ||
bec39cab AC |
1213 | -version | --version | --versio | --versi | --vers | -V) |
1214 | ac_init_version=: ;; | |
c906108c SS |
1215 | |
1216 | -with-* | --with-*) | |
81ecdfbb | 1217 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1218 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1219 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1220 | as_fn_error "invalid package name: $ac_useropt" | |
1221 | ac_useropt_orig=$ac_useropt | |
1222 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1223 | case $ac_user_opts in | |
1224 | *" | |
1225 | "with_$ac_useropt" | |
1226 | "*) ;; | |
1227 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1228 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1229 | esac |
81ecdfbb | 1230 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1231 | |
1232 | -without-* | --without-*) | |
81ecdfbb | 1233 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1234 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1235 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1236 | as_fn_error "invalid package name: $ac_useropt" | |
1237 | ac_useropt_orig=$ac_useropt | |
1238 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1239 | case $ac_user_opts in | |
1240 | *" | |
1241 | "with_$ac_useropt" | |
1242 | "*) ;; | |
1243 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1244 | ac_unrecognized_sep=', ';; | |
1245 | esac | |
1246 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1247 | |
1248 | --x) | |
1249 | # Obsolete; use --with-x. | |
1250 | with_x=yes ;; | |
1251 | ||
1252 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1253 | | --x-incl | --x-inc | --x-in | --x-i) | |
1254 | ac_prev=x_includes ;; | |
1255 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1256 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1257 | x_includes=$ac_optarg ;; |
c906108c SS |
1258 | |
1259 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1260 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1261 | ac_prev=x_libraries ;; | |
1262 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1263 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1264 | x_libraries=$ac_optarg ;; |
c906108c | 1265 | |
81ecdfbb RW |
1266 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1267 | Try \`$0 --help' for more information." | |
c906108c SS |
1268 | ;; |
1269 | ||
bec39cab AC |
1270 | *=*) |
1271 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1272 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1273 | case $ac_envvar in #( |
1274 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1275 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1276 | esac | |
1277 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1278 | export $ac_envvar ;; |
1279 | ||
c906108c | 1280 | *) |
bec39cab | 1281 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1282 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1283 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1284 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1285 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
c906108c SS |
1286 | ;; |
1287 | ||
1288 | esac | |
1289 | done | |
1290 | ||
1291 | if test -n "$ac_prev"; then | |
bec39cab | 1292 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1293 | as_fn_error "missing argument to $ac_option" |
c906108c | 1294 | fi |
c906108c | 1295 | |
81ecdfbb RW |
1296 | if test -n "$ac_unrecognized_opts"; then |
1297 | case $enable_option_checking in | |
1298 | no) ;; | |
1299 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1300 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
b4e70030 | 1301 | esac |
81ecdfbb | 1302 | fi |
b4e70030 | 1303 | |
81ecdfbb RW |
1304 | # Check all directory arguments for consistency. |
1305 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1306 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1307 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1308 | libdir localedir mandir | |
b4e70030 | 1309 | do |
81ecdfbb RW |
1310 | eval ac_val=\$$ac_var |
1311 | # Remove trailing slashes. | |
1312 | case $ac_val in | |
1313 | */ ) | |
1314 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1315 | eval $ac_var=\$ac_val;; | |
1316 | esac | |
1317 | # Be sure to have absolute directory names. | |
b4e70030 | 1318 | case $ac_val in |
81ecdfbb RW |
1319 | [\\/$]* | ?:[\\/]* ) continue;; |
1320 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1321 | esac |
81ecdfbb | 1322 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1323 | done |
1324 | ||
bec39cab AC |
1325 | # There might be people who depend on the old broken behavior: `$host' |
1326 | # used to hold the argument of --host etc. | |
1327 | # FIXME: To remove some day. | |
1328 | build=$build_alias | |
1329 | host=$host_alias | |
1330 | target=$target_alias | |
1331 | ||
1332 | # FIXME: To remove some day. | |
1333 | if test "x$host_alias" != x; then | |
1334 | if test "x$build_alias" = x; then | |
1335 | cross_compiling=maybe | |
81ecdfbb | 1336 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1337 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1338 | elif test "x$build_alias" != "x$host_alias"; then | |
1339 | cross_compiling=yes | |
1340 | fi | |
1341 | fi | |
c906108c | 1342 | |
bec39cab AC |
1343 | ac_tool_prefix= |
1344 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1345 | ||
1346 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1347 | |
c906108c | 1348 | |
81ecdfbb RW |
1349 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1350 | ac_ls_di=`ls -di .` && | |
1351 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1352 | as_fn_error "working directory cannot be determined" | |
1353 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1354 | as_fn_error "pwd does not report name of working directory" | |
1355 | ||
1356 | ||
c906108c SS |
1357 | # Find the source files, if location was not specified. |
1358 | if test -z "$srcdir"; then | |
1359 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1360 | # Try the directory containing this script, then the parent directory. |
1361 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1362 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1363 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1364 | X"$as_myself" : 'X\(//\)$' \| \ | |
1365 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1366 | $as_echo X"$as_myself" | | |
1367 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1368 | s//\1/ | |
1369 | q | |
1370 | } | |
1371 | /^X\(\/\/\)[^/].*/{ | |
1372 | s//\1/ | |
1373 | q | |
1374 | } | |
1375 | /^X\(\/\/\)$/{ | |
1376 | s//\1/ | |
1377 | q | |
1378 | } | |
1379 | /^X\(\/\).*/{ | |
1380 | s//\1/ | |
1381 | q | |
1382 | } | |
1383 | s/.*/./; q'` | |
c906108c | 1384 | srcdir=$ac_confdir |
81ecdfbb | 1385 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1386 | srcdir=.. |
1387 | fi | |
1388 | else | |
1389 | ac_srcdir_defaulted=no | |
1390 | fi | |
81ecdfbb RW |
1391 | if test ! -r "$srcdir/$ac_unique_file"; then |
1392 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1393 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1394 | fi | |
1395 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1396 | ac_abs_confdir=`( | |
1397 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1398 | pwd)` | |
1399 | # When building in place, set srcdir=. | |
1400 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1401 | srcdir=. | |
1402 | fi | |
1403 | # Remove unnecessary trailing slashes from srcdir. | |
1404 | # Double slashes in file names in object file debugging info | |
1405 | # mess up M-x gdb in Emacs. | |
1406 | case $srcdir in | |
1407 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1408 | esac | |
1409 | for ac_var in $ac_precious_vars; do | |
1410 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1411 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1412 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1413 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1414 | done | |
c906108c | 1415 | |
bec39cab AC |
1416 | # |
1417 | # Report the --help message. | |
1418 | # | |
1419 | if test "$ac_init_help" = "long"; then | |
1420 | # Omit some internal or obsolete options to make the list less imposing. | |
1421 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1422 | cat <<_ACEOF | |
1423 | \`configure' configures this package to adapt to many kinds of systems. | |
1424 | ||
1425 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1426 | ||
1427 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1428 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1429 | ||
1430 | Defaults for the options are specified in brackets. | |
1431 | ||
1432 | Configuration: | |
1433 | -h, --help display this help and exit | |
1434 | --help=short display options specific to this package | |
1435 | --help=recursive display the short help of all the included packages | |
1436 | -V, --version display version information and exit | |
1437 | -q, --quiet, --silent do not print \`checking...' messages | |
1438 | --cache-file=FILE cache test results in FILE [disabled] | |
1439 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1440 | -n, --no-create do not create output files | |
1441 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1442 | ||
bec39cab AC |
1443 | Installation directories: |
1444 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1445 | [$ac_default_prefix] |
bec39cab | 1446 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1447 | [PREFIX] |
bec39cab AC |
1448 | |
1449 | By default, \`make install' will install all the files in | |
1450 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1451 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1452 | for instance \`--prefix=\$HOME'. | |
1453 | ||
1454 | For better control, use the options below. | |
1455 | ||
1456 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1457 | --bindir=DIR user executables [EPREFIX/bin] |
1458 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1459 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1460 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1461 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1462 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1463 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1464 | --includedir=DIR C header files [PREFIX/include] | |
1465 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1466 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1467 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1468 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1469 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1470 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1471 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1472 | --htmldir=DIR html documentation [DOCDIR] | |
1473 | --dvidir=DIR dvi documentation [DOCDIR] | |
1474 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1475 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1476 | _ACEOF |
1477 | ||
1478 | cat <<\_ACEOF | |
1479 | ||
9009e1ae MR |
1480 | Program names: |
1481 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1482 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1483 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1484 | ||
bec39cab AC |
1485 | X features: |
1486 | --x-includes=DIR X include files are in DIR | |
1487 | --x-libraries=DIR X library files are in DIR | |
1488 | ||
1489 | System types: | |
1490 | --build=BUILD configure for building on BUILD [guessed] | |
1491 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1492 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1493 | _ACEOF | |
1494 | fi | |
1495 | ||
1496 | if test -n "$ac_init_help"; then | |
1497 | ||
1498 | cat <<\_ACEOF | |
1499 | ||
1500 | Optional Features: | |
81ecdfbb | 1501 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1502 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1503 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
85981d60 AC |
1504 | --enable-maintainer-mode enable make rules and dependencies not useful |
1505 | (and sometimes confusing) to the casual installer | |
2974be62 | 1506 | --enable-plugins Enable support for plugins |
da2f07f1 | 1507 | --disable-largefile omit support for large files |
a1220294 TT |
1508 | --enable-targets=TARGETS |
1509 | alternative target configurations | |
c0993dbe | 1510 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1511 | --disable-gdbcli disable command-line interface (CLI) |
1512 | --disable-gdbmi disable machine-interface (MI) | |
1513 | --enable-tui enable full-screen terminal user interface (TUI) | |
1514 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1515 | --enable-profiling enable profiling of GDB | |
3841debe | 1516 | --disable-rpath do not hardcode runtime library paths |
17ef446e | 1517 | --enable-libmcheck Try linking with -lmcheck if available |
a1220294 | 1518 | --enable-werror treat compile warnings as errors |
32c1c914 | 1519 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1520 | --enable-gdb-build-warnings |
32c1c914 | 1521 | enable GDB specific build-time compiler warnings if |
a1220294 | 1522 | gcc is used |
32c1c914 | 1523 | --enable-sim link gdb with simulator |
bec39cab | 1524 | --enable-multi-ice build the multi-ice-gdb-server |
496c0e1b JB |
1525 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1526 | is auto) | |
bec39cab AC |
1527 | |
1528 | Optional Packages: | |
1529 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1530 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1531 | --with-separate-debug-dir=PATH |
32c1c914 | 1532 | look for global separate debug info in this path |
62e4f60c | 1533 | [LIBDIR/debug] |
b14b1491 TT |
1534 | --with-gdb-datadir=PATH look for global separate data files in this path |
1535 | [DATADIR/gdb] | |
29b0e8a2 | 1536 | --with-relocated-sources=PATH |
32c1c914 | 1537 | automatically relocate this path for source files |
7349ff92 | 1538 | --with-auto-load-dir=PATH |
aff139ff | 1539 | directories from which to load auto-loaded scripts |
1564a261 | 1540 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1541 | --with-auto-load-safe-path=PATH |
aff139ff | 1542 | directories safe to hold auto-loaded files |
7349ff92 | 1543 | [--with-auto-load-dir] |
bccbefd2 JK |
1544 | --without-auto-load-safe-path |
1545 | do not restrict auto-loaded files locations | |
05e7c244 | 1546 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1547 | --with-curses use the curses library instead of the termcap |
1548 | library | |
c16158bc JM |
1549 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1550 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1551 | --with-system-zlib use installed libz |
016a3251 DD |
1552 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1553 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1554 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
478aac75 | 1555 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1556 | --with-system-readline use installed readline library |
b8e0a31c SD |
1557 | --with-jit-reader-dir=PATH |
1558 | directory to load the JIT readers from | |
5c39566f | 1559 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1560 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1561 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
0c4a4063 DE |
1562 | --with-python[=PYTHON] include python support |
1563 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1564 | --with-guile[=GUILE] include guile support |
1565 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1566 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1567 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1568 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
a1220294 TT |
1569 | --without-included-regex |
1570 | don't use included regex; this is the default on | |
1571 | systems with version 2 of the GNU C library (use | |
1572 | with caution on other system) | |
81ecdfbb | 1573 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1574 | --with-system-gdbinit=PATH |
32c1c914 | 1575 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1576 | --with-lzma support lzma compression (auto/yes/no) |
1577 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1578 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1579 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1580 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1581 | --with-x use the X Window System |
393fd4c3 YQ |
1582 | --with-babeltrace include babeltrace support (auto/yes/no) |
1583 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1584 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
bec39cab AC |
1585 | |
1586 | Some influential environment variables: | |
1587 | CC C compiler command | |
1588 | CFLAGS C compiler flags | |
1589 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1590 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1591 | LIBS libraries to pass to the linker, e.g. -l<library> |
1592 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1593 | you have headers in a nonstandard directory <include dir> | |
3bc3d82a PA |
1594 | CXX C++ compiler command |
1595 | CXXFLAGS C++ compiler flags | |
bec39cab | 1596 | CPP C preprocessor |
f06e05e0 JK |
1597 | MAKEINFO Parent configure detects if it is of sufficient version. |
1598 | MAKEINFOFLAGS | |
1599 | Parameters for MAKEINFO. | |
81ecdfbb RW |
1600 | YACC The `Yet Another C Compiler' implementation to use. Defaults to |
1601 | the first program found out of: `bison -y', `byacc', `yacc'. | |
1602 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
1603 | This script will default YFLAGS to the empty string to avoid a | |
1604 | default value of `-d' given by some make applications. | |
1605 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1606 | |
1607 | Use these variables to override the choices made by `configure' or to help | |
1608 | it to find libraries and programs with nonstandard names/locations. | |
1609 | ||
81ecdfbb | 1610 | Report bugs to the package provider. |
bec39cab | 1611 | _ACEOF |
81ecdfbb | 1612 | ac_status=$? |
bec39cab AC |
1613 | fi |
1614 | ||
1615 | if test "$ac_init_help" = "recursive"; then | |
1616 | # If there are subdirs, report their specific --help. | |
bec39cab | 1617 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1618 | test -d "$ac_dir" || |
1619 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1620 | continue | |
bec39cab AC |
1621 | ac_builddir=. |
1622 | ||
81ecdfbb RW |
1623 | case "$ac_dir" in |
1624 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1625 | *) | |
1626 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1627 | # A ".." for each directory in $ac_dir_suffix. | |
1628 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1629 | case $ac_top_builddir_sub in | |
1630 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1631 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1632 | esac ;; | |
1633 | esac | |
1634 | ac_abs_top_builddir=$ac_pwd | |
1635 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1636 | # for backward compatibility: | |
1637 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1638 | |
1639 | case $srcdir in | |
81ecdfbb | 1640 | .) # We are building in place. |
bec39cab | 1641 | ac_srcdir=. |
81ecdfbb RW |
1642 | ac_top_srcdir=$ac_top_builddir_sub |
1643 | ac_abs_top_srcdir=$ac_pwd ;; | |
1644 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1645 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1646 | ac_top_srcdir=$srcdir |
1647 | ac_abs_top_srcdir=$srcdir ;; | |
1648 | *) # Relative name. | |
1649 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1650 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1651 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1652 | esac |
81ecdfbb | 1653 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1654 | |
81ecdfbb RW |
1655 | cd "$ac_dir" || { ac_status=$?; continue; } |
1656 | # Check for guested configure. | |
1657 | if test -f "$ac_srcdir/configure.gnu"; then | |
1658 | echo && | |
1659 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1660 | elif test -f "$ac_srcdir/configure"; then | |
1661 | echo && | |
1662 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1663 | else |
81ecdfbb RW |
1664 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1665 | fi || ac_status=$? | |
1666 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1667 | done |
1668 | fi | |
1669 | ||
81ecdfbb | 1670 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1671 | if $ac_init_version; then |
1672 | cat <<\_ACEOF | |
81ecdfbb RW |
1673 | configure |
1674 | generated by GNU Autoconf 2.64 | |
bec39cab | 1675 | |
81ecdfbb | 1676 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1677 | This configure script is free software; the Free Software Foundation |
1678 | gives unlimited permission to copy, distribute and modify it. | |
1679 | _ACEOF | |
81ecdfbb | 1680 | exit |
bec39cab | 1681 | fi |
bec39cab | 1682 | |
81ecdfbb RW |
1683 | ## ------------------------ ## |
1684 | ## Autoconf initialization. ## | |
1685 | ## ------------------------ ## | |
bec39cab | 1686 | |
81ecdfbb RW |
1687 | # ac_fn_c_try_compile LINENO |
1688 | # -------------------------- | |
1689 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1690 | ac_fn_c_try_compile () | |
1691 | { | |
1692 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1693 | rm -f conftest.$ac_objext | |
1694 | if { { ac_try="$ac_compile" | |
1695 | case "(($ac_try" in | |
1696 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1697 | *) ac_try_echo=$ac_try;; | |
1698 | esac | |
1699 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1700 | $as_echo "$ac_try_echo"; } >&5 | |
1701 | (eval "$ac_compile") 2>conftest.err | |
1702 | ac_status=$? | |
1703 | if test -s conftest.err; then | |
1704 | grep -v '^ *+' conftest.err >conftest.er1 | |
1705 | cat conftest.er1 >&5 | |
1706 | mv -f conftest.er1 conftest.err | |
1707 | fi | |
1708 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1709 | test $ac_status = 0; } && { | |
1710 | test -z "$ac_c_werror_flag" || | |
1711 | test ! -s conftest.err | |
1712 | } && test -s conftest.$ac_objext; then : | |
1713 | ac_retval=0 | |
1714 | else | |
1715 | $as_echo "$as_me: failed program was:" >&5 | |
1716 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1717 | |
81ecdfbb RW |
1718 | ac_retval=1 |
1719 | fi | |
1720 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1721 | return $ac_retval | |
1722 | ||
1723 | } # ac_fn_c_try_compile | |
1724 | ||
3bc3d82a PA |
1725 | # ac_fn_cxx_try_compile LINENO |
1726 | # ---------------------------- | |
1727 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1728 | ac_fn_cxx_try_compile () | |
1729 | { | |
1730 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1731 | rm -f conftest.$ac_objext | |
1732 | if { { ac_try="$ac_compile" | |
1733 | case "(($ac_try" in | |
1734 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1735 | *) ac_try_echo=$ac_try;; | |
1736 | esac | |
1737 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1738 | $as_echo "$ac_try_echo"; } >&5 | |
1739 | (eval "$ac_compile") 2>conftest.err | |
1740 | ac_status=$? | |
1741 | if test -s conftest.err; then | |
1742 | grep -v '^ *+' conftest.err >conftest.er1 | |
1743 | cat conftest.er1 >&5 | |
1744 | mv -f conftest.er1 conftest.err | |
1745 | fi | |
1746 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1747 | test $ac_status = 0; } && { | |
1748 | test -z "$ac_cxx_werror_flag" || | |
1749 | test ! -s conftest.err | |
1750 | } && test -s conftest.$ac_objext; then : | |
1751 | ac_retval=0 | |
1752 | else | |
1753 | $as_echo "$as_me: failed program was:" >&5 | |
1754 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1755 | ||
1756 | ac_retval=1 | |
1757 | fi | |
1758 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1759 | return $ac_retval | |
1760 | ||
1761 | } # ac_fn_cxx_try_compile | |
1762 | ||
81ecdfbb RW |
1763 | # ac_fn_c_try_cpp LINENO |
1764 | # ---------------------- | |
1765 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1766 | ac_fn_c_try_cpp () | |
bec39cab | 1767 | { |
81ecdfbb RW |
1768 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1769 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1770 | case "(($ac_try" in | |
1771 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1772 | *) ac_try_echo=$ac_try;; | |
1773 | esac | |
1774 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1775 | $as_echo "$ac_try_echo"; } >&5 | |
1776 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1777 | ac_status=$? | |
1778 | if test -s conftest.err; then | |
1779 | grep -v '^ *+' conftest.err >conftest.er1 | |
1780 | cat conftest.er1 >&5 | |
1781 | mv -f conftest.er1 conftest.err | |
1782 | fi | |
1783 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1784 | test $ac_status = 0; } >/dev/null && { | |
1785 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1786 | test ! -s conftest.err | |
1787 | }; then : | |
1788 | ac_retval=0 | |
1789 | else | |
1790 | $as_echo "$as_me: failed program was:" >&5 | |
1791 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1792 | |
81ecdfbb RW |
1793 | ac_retval=1 |
1794 | fi | |
1795 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1796 | return $ac_retval | |
bec39cab | 1797 | |
81ecdfbb | 1798 | } # ac_fn_c_try_cpp |
bec39cab | 1799 | |
81ecdfbb RW |
1800 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1801 | # ------------------------------------------------------- | |
1802 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1803 | # the include files in INCLUDES and setting the cache variable VAR | |
1804 | # accordingly. | |
1805 | ac_fn_c_check_header_mongrel () | |
1806 | { | |
1807 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1808 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1810 | $as_echo_n "checking for $2... " >&6; } | |
1811 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1812 | $as_echo_n "(cached) " >&6 | |
1813 | fi | |
1814 | eval ac_res=\$$3 | |
1815 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1816 | $as_echo "$ac_res" >&6; } | |
1817 | else | |
1818 | # Is the header compilable? | |
1819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1820 | $as_echo_n "checking $2 usability... " >&6; } | |
1821 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1822 | /* end confdefs.h. */ | |
1823 | $4 | |
1824 | #include <$2> | |
1825 | _ACEOF | |
1826 | if ac_fn_c_try_compile "$LINENO"; then : | |
1827 | ac_header_compiler=yes | |
1828 | else | |
1829 | ac_header_compiler=no | |
1830 | fi | |
1831 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1833 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1834 | |
81ecdfbb RW |
1835 | # Is the header present? |
1836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1837 | $as_echo_n "checking $2 presence... " >&6; } | |
1838 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1839 | /* end confdefs.h. */ | |
1840 | #include <$2> | |
1841 | _ACEOF | |
1842 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1843 | ac_header_preproc=yes | |
1844 | else | |
1845 | ac_header_preproc=no | |
1846 | fi | |
1847 | rm -f conftest.err conftest.$ac_ext | |
1848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1849 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1850 | |
81ecdfbb RW |
1851 | # So? What about this header? |
1852 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1853 | yes:no: ) | |
1854 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1855 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1856 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1857 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1858 | ;; | |
1859 | no:yes:* ) | |
1860 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1861 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1862 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1863 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1864 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1865 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1866 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1867 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1868 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1869 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1870 | ;; | |
1871 | esac | |
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 | eval "$3=\$ac_header_compiler" | |
1878 | fi | |
1879 | eval ac_res=\$$3 | |
1880 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1881 | $as_echo "$ac_res" >&6; } | |
1882 | fi | |
1883 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1884 | |
81ecdfbb | 1885 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1886 | |
81ecdfbb RW |
1887 | # ac_fn_c_try_run LINENO |
1888 | # ---------------------- | |
1889 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1890 | # that executables *can* be run. | |
1891 | ac_fn_c_try_run () | |
1892 | { | |
1893 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1894 | if { { ac_try="$ac_link" | |
1895 | case "(($ac_try" in | |
1896 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1897 | *) ac_try_echo=$ac_try;; | |
1898 | esac | |
1899 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1900 | $as_echo "$ac_try_echo"; } >&5 | |
1901 | (eval "$ac_link") 2>&5 | |
1902 | ac_status=$? | |
1903 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1904 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1905 | { { case "(($ac_try" in | |
1906 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1907 | *) ac_try_echo=$ac_try;; | |
1908 | esac | |
1909 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1910 | $as_echo "$ac_try_echo"; } >&5 | |
1911 | (eval "$ac_try") 2>&5 | |
1912 | ac_status=$? | |
1913 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1914 | test $ac_status = 0; }; }; then : | |
1915 | ac_retval=0 | |
1916 | else | |
1917 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1918 | $as_echo "$as_me: failed program was:" >&5 | |
1919 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1920 | |
81ecdfbb RW |
1921 | ac_retval=$ac_status |
1922 | fi | |
1923 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1924 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1925 | return $ac_retval | |
bec39cab | 1926 | |
81ecdfbb | 1927 | } # ac_fn_c_try_run |
bec39cab | 1928 | |
81ecdfbb RW |
1929 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1930 | # ------------------------------------------------------- | |
1931 | # Tests whether HEADER exists and can be compiled using the include files in | |
1932 | # INCLUDES, setting the cache variable VAR accordingly. | |
1933 | ac_fn_c_check_header_compile () | |
1934 | { | |
1935 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1937 | $as_echo_n "checking for $2... " >&6; } | |
1938 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1939 | $as_echo_n "(cached) " >&6 | |
1940 | else | |
1941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1942 | /* end confdefs.h. */ | |
1943 | $4 | |
1944 | #include <$2> | |
bec39cab | 1945 | _ACEOF |
81ecdfbb RW |
1946 | if ac_fn_c_try_compile "$LINENO"; then : |
1947 | eval "$3=yes" | |
1948 | else | |
1949 | eval "$3=no" | |
1950 | fi | |
1951 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1952 | fi | |
1953 | eval ac_res=\$$3 | |
1954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1955 | $as_echo "$ac_res" >&6; } | |
1956 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
bec39cab | 1957 | |
81ecdfbb | 1958 | } # ac_fn_c_check_header_compile |
bec39cab | 1959 | |
2974be62 AM |
1960 | # ac_fn_c_try_link LINENO |
1961 | # ----------------------- | |
1962 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1963 | ac_fn_c_try_link () | |
1964 | { | |
1965 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1966 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1967 | if { { ac_try="$ac_link" | |
1968 | case "(($ac_try" in | |
1969 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1970 | *) ac_try_echo=$ac_try;; | |
1971 | esac | |
1972 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1973 | $as_echo "$ac_try_echo"; } >&5 | |
1974 | (eval "$ac_link") 2>conftest.err | |
1975 | ac_status=$? | |
1976 | if test -s conftest.err; then | |
1977 | grep -v '^ *+' conftest.err >conftest.er1 | |
1978 | cat conftest.er1 >&5 | |
1979 | mv -f conftest.er1 conftest.err | |
1980 | fi | |
1981 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1982 | test $ac_status = 0; } && { | |
1983 | test -z "$ac_c_werror_flag" || | |
1984 | test ! -s conftest.err | |
1985 | } && test -s conftest$ac_exeext && { | |
1986 | test "$cross_compiling" = yes || | |
1987 | $as_test_x conftest$ac_exeext | |
1988 | }; then : | |
1989 | ac_retval=0 | |
1990 | else | |
1991 | $as_echo "$as_me: failed program was:" >&5 | |
1992 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1993 | ||
1994 | ac_retval=1 | |
1995 | fi | |
1996 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1997 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1998 | # interfere with the next link command; also delete a directory that is | |
1999 | # left behind by Apple's compiler. We do this before executing the actions. | |
2000 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2001 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2002 | return $ac_retval | |
2003 | ||
2004 | } # ac_fn_c_try_link | |
2005 | ||
81ecdfbb RW |
2006 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2007 | # -------------------------------------------- | |
2008 | # Tries to find the compile-time value of EXPR in a program that includes | |
2009 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2010 | # computed | |
2011 | ac_fn_c_compute_int () | |
2012 | { | |
2013 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2014 | if test "$cross_compiling" = yes; then | |
2015 | # Depending upon the size, compute the lo and hi bounds. | |
2016 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2017 | /* end confdefs.h. */ | |
2018 | $4 | |
2019 | int | |
2020 | main () | |
2021 | { | |
2022 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2023 | test_array [0] = 0 | |
bec39cab | 2024 | |
81ecdfbb RW |
2025 | ; |
2026 | return 0; | |
2027 | } | |
2028 | _ACEOF | |
2029 | if ac_fn_c_try_compile "$LINENO"; then : | |
2030 | ac_lo=0 ac_mid=0 | |
2031 | while :; do | |
2032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2033 | /* end confdefs.h. */ | |
2034 | $4 | |
2035 | int | |
2036 | main () | |
2037 | { | |
2038 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2039 | test_array [0] = 0 | |
bec39cab | 2040 | |
81ecdfbb RW |
2041 | ; |
2042 | return 0; | |
2043 | } | |
2044 | _ACEOF | |
2045 | if ac_fn_c_try_compile "$LINENO"; then : | |
2046 | ac_hi=$ac_mid; break | |
2047 | else | |
2048 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2049 | if test $ac_lo -le $ac_mid; then | |
2050 | ac_lo= ac_hi= | |
2051 | break | |
2052 | fi | |
2053 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2054 | fi |
81ecdfbb RW |
2055 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2056 | done | |
c906108c | 2057 | else |
81ecdfbb RW |
2058 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2059 | /* end confdefs.h. */ | |
2060 | $4 | |
2061 | int | |
2062 | main () | |
2063 | { | |
2064 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2065 | test_array [0] = 0 | |
bec39cab | 2066 | |
81ecdfbb RW |
2067 | ; |
2068 | return 0; | |
2069 | } | |
2070 | _ACEOF | |
2071 | if ac_fn_c_try_compile "$LINENO"; then : | |
2072 | ac_hi=-1 ac_mid=-1 | |
2073 | while :; do | |
2074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2075 | /* end confdefs.h. */ | |
2076 | $4 | |
2077 | int | |
2078 | main () | |
2079 | { | |
2080 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2081 | test_array [0] = 0 | |
bec39cab | 2082 | |
81ecdfbb RW |
2083 | ; |
2084 | return 0; | |
2085 | } | |
2086 | _ACEOF | |
2087 | if ac_fn_c_try_compile "$LINENO"; then : | |
2088 | ac_lo=$ac_mid; break | |
2089 | else | |
2090 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2091 | if test $ac_mid -le $ac_hi; then | |
2092 | ac_lo= ac_hi= | |
2093 | break | |
2094 | fi | |
2095 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2096 | fi | |
2097 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2098 | done | |
2099 | else | |
2100 | ac_lo= ac_hi= | |
2101 | fi | |
2102 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2103 | fi | |
2104 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2105 | # Binary search between lo and hi bounds. | |
2106 | while test "x$ac_lo" != "x$ac_hi"; do | |
2107 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2108 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2109 | /* end confdefs.h. */ | |
2110 | $4 | |
2111 | int | |
2112 | main () | |
2113 | { | |
2114 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2115 | test_array [0] = 0 | |
bec39cab | 2116 | |
81ecdfbb RW |
2117 | ; |
2118 | return 0; | |
2119 | } | |
2120 | _ACEOF | |
2121 | if ac_fn_c_try_compile "$LINENO"; then : | |
2122 | ac_hi=$ac_mid | |
2123 | else | |
2124 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2125 | fi | |
2126 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2127 | done | |
2128 | case $ac_lo in #(( | |
2129 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2130 | '') ac_retval=1 ;; | |
2131 | esac | |
2132 | else | |
2133 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2134 | /* end confdefs.h. */ | |
2135 | $4 | |
2136 | static long int longval () { return $2; } | |
2137 | static unsigned long int ulongval () { return $2; } | |
2138 | #include <stdio.h> | |
2139 | #include <stdlib.h> | |
2140 | int | |
2141 | main () | |
2142 | { | |
bec39cab | 2143 | |
81ecdfbb RW |
2144 | FILE *f = fopen ("conftest.val", "w"); |
2145 | if (! f) | |
2146 | return 1; | |
2147 | if (($2) < 0) | |
2148 | { | |
2149 | long int i = longval (); | |
2150 | if (i != ($2)) | |
2151 | return 1; | |
2152 | fprintf (f, "%ld", i); | |
2153 | } | |
2154 | else | |
2155 | { | |
2156 | unsigned long int i = ulongval (); | |
2157 | if (i != ($2)) | |
2158 | return 1; | |
2159 | fprintf (f, "%lu", i); | |
2160 | } | |
2161 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2162 | on some platforms. */ | |
2163 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2164 | |
81ecdfbb RW |
2165 | ; |
2166 | return 0; | |
2167 | } | |
2168 | _ACEOF | |
2169 | if ac_fn_c_try_run "$LINENO"; then : | |
2170 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2171 | else | |
2172 | ac_retval=1 | |
2173 | fi | |
2174 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2175 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2176 | rm -f conftest.val | |
bec39cab | 2177 | |
81ecdfbb RW |
2178 | fi |
2179 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2180 | return $ac_retval | |
bec39cab | 2181 | |
81ecdfbb | 2182 | } # ac_fn_c_compute_int |
bec39cab | 2183 | |
55a8c076 YQ |
2184 | # ac_fn_c_check_func LINENO FUNC VAR |
2185 | # ---------------------------------- | |
2186 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2187 | ac_fn_c_check_func () | |
81ecdfbb RW |
2188 | { |
2189 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2190 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2191 | $as_echo_n "checking for $2... " >&6; } | |
2192 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2193 | $as_echo_n "(cached) " >&6 | |
2194 | else | |
81ecdfbb RW |
2195 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2196 | /* end confdefs.h. */ | |
55a8c076 YQ |
2197 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2198 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2199 | #define $2 innocuous_$2 | |
2200 | ||
2201 | /* System header to define __stub macros and hopefully few prototypes, | |
2202 | which can conflict with char $2 (); below. | |
2203 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2204 | <limits.h> exists even on freestanding compilers. */ | |
2205 | ||
2206 | #ifdef __STDC__ | |
2207 | # include <limits.h> | |
2208 | #else | |
2209 | # include <assert.h> | |
2210 | #endif | |
2211 | ||
2212 | #undef $2 | |
2213 | ||
2214 | /* Override any GCC internal prototype to avoid an error. | |
2215 | Use char because int might match the return type of a GCC | |
2216 | builtin and then its argument prototype would still apply. */ | |
2217 | #ifdef __cplusplus | |
2218 | extern "C" | |
2219 | #endif | |
2220 | char $2 (); | |
2221 | /* The GNU C library defines this for functions which it implements | |
2222 | to always fail with ENOSYS. Some functions are actually named | |
2223 | something starting with __ and the normal name is an alias. */ | |
2224 | #if defined __stub_$2 || defined __stub___$2 | |
2225 | choke me | |
2226 | #endif | |
2227 | ||
2228 | int | |
2229 | main () | |
2230 | { | |
2231 | return $2 (); | |
2232 | ; | |
2233 | return 0; | |
2234 | } | |
2235 | _ACEOF | |
2236 | if ac_fn_c_try_link "$LINENO"; then : | |
2237 | eval "$3=yes" | |
2238 | else | |
2239 | eval "$3=no" | |
2240 | fi | |
2241 | rm -f core conftest.err conftest.$ac_objext \ | |
2242 | conftest$ac_exeext conftest.$ac_ext | |
2243 | fi | |
2244 | eval ac_res=\$$3 | |
2245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2246 | $as_echo "$ac_res" >&6; } | |
2247 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2248 | ||
2249 | } # ac_fn_c_check_func | |
2250 | ||
c56ccc05 MM |
2251 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2252 | # ---------------------------------------------------- | |
2253 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2254 | # INCLUDES, setting cache variable VAR accordingly. | |
2255 | ac_fn_c_check_member () | |
2256 | { | |
2257 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2259 | $as_echo_n "checking for $2.$3... " >&6; } | |
2260 | if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2261 | $as_echo_n "(cached) " >&6 | |
2262 | else | |
2263 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2264 | /* end confdefs.h. */ | |
2265 | $5 | |
2266 | int | |
2267 | main () | |
2268 | { | |
2269 | static $2 ac_aggr; | |
2270 | if (ac_aggr.$3) | |
2271 | return 0; | |
2272 | ; | |
2273 | return 0; | |
2274 | } | |
2275 | _ACEOF | |
2276 | if ac_fn_c_try_compile "$LINENO"; then : | |
2277 | eval "$4=yes" | |
2278 | else | |
2279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2280 | /* end confdefs.h. */ | |
2281 | $5 | |
2282 | int | |
2283 | main () | |
2284 | { | |
2285 | static $2 ac_aggr; | |
2286 | if (sizeof ac_aggr.$3) | |
2287 | return 0; | |
2288 | ; | |
2289 | return 0; | |
2290 | } | |
2291 | _ACEOF | |
2292 | if ac_fn_c_try_compile "$LINENO"; then : | |
2293 | eval "$4=yes" | |
2294 | else | |
2295 | eval "$4=no" | |
2296 | fi | |
2297 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2298 | fi | |
2299 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2300 | fi | |
2301 | eval ac_res=\$$4 | |
2302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2303 | $as_echo "$ac_res" >&6; } | |
2304 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2305 | ||
2306 | } # ac_fn_c_check_member | |
2307 | ||
07697489 PA |
2308 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2309 | # ------------------------------------------- | |
2310 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2311 | # variable VAR accordingly. | |
2312 | ac_fn_c_check_type () | |
2313 | { | |
2314 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2316 | $as_echo_n "checking for $2... " >&6; } | |
2317 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2318 | $as_echo_n "(cached) " >&6 | |
2319 | else | |
2320 | eval "$3=no" | |
2321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2322 | /* end confdefs.h. */ | |
2323 | $4 | |
2324 | int | |
2325 | main () | |
2326 | { | |
2327 | if (sizeof ($2)) | |
2328 | return 0; | |
2329 | ; | |
2330 | return 0; | |
2331 | } | |
2332 | _ACEOF | |
2333 | if ac_fn_c_try_compile "$LINENO"; then : | |
2334 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2335 | /* end confdefs.h. */ | |
2336 | $4 | |
2337 | int | |
2338 | main () | |
2339 | { | |
2340 | if (sizeof (($2))) | |
2341 | return 0; | |
2342 | ; | |
2343 | return 0; | |
2344 | } | |
2345 | _ACEOF | |
2346 | if ac_fn_c_try_compile "$LINENO"; then : | |
2347 | ||
2348 | else | |
2349 | eval "$3=yes" | |
2350 | fi | |
2351 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2352 | fi | |
2353 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2354 | fi | |
2355 | eval ac_res=\$$3 | |
2356 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2357 | $as_echo "$ac_res" >&6; } | |
2358 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2359 | ||
2360 | } # ac_fn_c_check_type | |
2361 | ||
770d76d7 PA |
2362 | # ac_fn_c_check_decl LINENO SYMBOL VAR |
2363 | # ------------------------------------ | |
2364 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2365 | ac_fn_c_check_decl () | |
2366 | { | |
2367 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2368 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2369 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2371 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2372 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2373 | $as_echo_n "(cached) " >&6 | |
2374 | else | |
2375 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2376 | /* end confdefs.h. */ | |
2377 | $4 | |
2378 | int | |
2379 | main () | |
2380 | { | |
2381 | #ifndef $as_decl_name | |
2382 | #ifdef __cplusplus | |
2383 | (void) $as_decl_use; | |
2384 | #else | |
2385 | (void) $as_decl_name; | |
2386 | #endif | |
2387 | #endif | |
2388 | ||
2389 | ; | |
2390 | return 0; | |
2391 | } | |
2392 | _ACEOF | |
2393 | if ac_fn_c_try_compile "$LINENO"; then : | |
2394 | eval "$3=yes" | |
2395 | else | |
2396 | eval "$3=no" | |
2397 | fi | |
2398 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2399 | fi | |
2400 | eval ac_res=\$$3 | |
2401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2402 | $as_echo "$ac_res" >&6; } | |
2403 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2404 | ||
2405 | } # ac_fn_c_check_decl | |
81ecdfbb RW |
2406 | cat >config.log <<_ACEOF |
2407 | This file contains any messages produced by compilers while | |
2408 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2409 | |
81ecdfbb RW |
2410 | It was created by $as_me, which was |
2411 | generated by GNU Autoconf 2.64. Invocation command line was | |
b4e70030 | 2412 | |
81ecdfbb | 2413 | $ $0 $@ |
413ccac7 | 2414 | |
81ecdfbb RW |
2415 | _ACEOF |
2416 | exec 5>>config.log | |
2417 | { | |
2418 | cat <<_ASUNAME | |
2419 | ## --------- ## | |
2420 | ## Platform. ## | |
2421 | ## --------- ## | |
413ccac7 | 2422 | |
81ecdfbb RW |
2423 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2424 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2425 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2426 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2427 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2428 | |
81ecdfbb RW |
2429 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2430 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2431 | |
81ecdfbb RW |
2432 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2433 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2434 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2435 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2436 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2437 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2438 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2439 | |
81ecdfbb | 2440 | _ASUNAME |
bec39cab | 2441 | |
bec39cab AC |
2442 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2443 | for as_dir in $PATH | |
2444 | do | |
2445 | IFS=$as_save_IFS | |
2446 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2447 | $as_echo "PATH: $as_dir" |
2448 | done | |
2449 | IFS=$as_save_IFS | |
bec39cab | 2450 | |
81ecdfbb | 2451 | } >&5 |
bec39cab | 2452 | |
81ecdfbb | 2453 | cat >&5 <<_ACEOF |
bec39cab | 2454 | |
bec39cab | 2455 | |
81ecdfbb RW |
2456 | ## ----------- ## |
2457 | ## Core tests. ## | |
2458 | ## ----------- ## | |
2459 | ||
2460 | _ACEOF | |
2461 | ||
2462 | ||
2463 | # Keep a trace of the command line. | |
2464 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2465 | # Strip out --silent because we don't want to record it for future runs. | |
2466 | # Also quote any args containing shell meta-characters. | |
2467 | # Make two passes to allow for proper duplicate-argument suppression. | |
2468 | ac_configure_args= | |
2469 | ac_configure_args0= | |
2470 | ac_configure_args1= | |
2471 | ac_must_keep_next=false | |
2472 | for ac_pass in 1 2 | |
2473 | do | |
2474 | for ac_arg | |
2475 | do | |
2476 | case $ac_arg in | |
2477 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2478 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2479 | | -silent | --silent | --silen | --sile | --sil) | |
2480 | continue ;; | |
2481 | *\'*) | |
2482 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2483 | esac | |
2484 | case $ac_pass in | |
2485 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2486 | 2) | |
2487 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2488 | if test $ac_must_keep_next = true; then | |
2489 | ac_must_keep_next=false # Got value, back to normal. | |
2490 | else | |
2491 | case $ac_arg in | |
2492 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2493 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2494 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2495 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2496 | case "$ac_configure_args0 " in | |
2497 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2498 | esac | |
2499 | ;; | |
2500 | -* ) ac_must_keep_next=true ;; | |
2501 | esac | |
2502 | fi | |
2503 | as_fn_append ac_configure_args " '$ac_arg'" | |
2504 | ;; | |
2505 | esac | |
2506 | done | |
2507 | done | |
2508 | { ac_configure_args0=; unset ac_configure_args0;} | |
2509 | { ac_configure_args1=; unset ac_configure_args1;} | |
2510 | ||
2511 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2512 | # config.log. We remove comments because anyway the quotes in there | |
2513 | # would cause problems or look ugly. | |
2514 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2515 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2516 | trap 'exit_status=$? | |
2517 | # Save into config.log some information that might help in debugging. | |
2518 | { | |
2519 | echo | |
2520 | ||
2521 | cat <<\_ASBOX | |
2522 | ## ---------------- ## | |
2523 | ## Cache variables. ## | |
2524 | ## ---------------- ## | |
2525 | _ASBOX | |
2526 | echo | |
2527 | # The following way of writing the cache mishandles newlines in values, | |
2528 | ( | |
2529 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2530 | eval ac_val=\$$ac_var | |
2531 | case $ac_val in #( | |
2532 | *${as_nl}*) | |
2533 | case $ac_var in #( | |
2534 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2535 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2536 | esac | |
2537 | case $ac_var in #( | |
2538 | _ | IFS | as_nl) ;; #( | |
2539 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2540 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2541 | esac ;; | |
2542 | esac | |
2543 | done | |
2544 | (set) 2>&1 | | |
2545 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2546 | *${as_nl}ac_space=\ *) | |
2547 | sed -n \ | |
2548 | "s/'\''/'\''\\\\'\'''\''/g; | |
2549 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2550 | ;; #( | |
2551 | *) | |
2552 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2553 | ;; | |
2554 | esac | | |
2555 | sort | |
2556 | ) | |
2557 | echo | |
2558 | ||
2559 | cat <<\_ASBOX | |
2560 | ## ----------------- ## | |
2561 | ## Output variables. ## | |
2562 | ## ----------------- ## | |
2563 | _ASBOX | |
2564 | echo | |
2565 | for ac_var in $ac_subst_vars | |
2566 | do | |
2567 | eval ac_val=\$$ac_var | |
2568 | case $ac_val in | |
2569 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2570 | esac | |
2571 | $as_echo "$ac_var='\''$ac_val'\''" | |
2572 | done | sort | |
2573 | echo | |
2574 | ||
2575 | if test -n "$ac_subst_files"; then | |
2576 | cat <<\_ASBOX | |
2577 | ## ------------------- ## | |
2578 | ## File substitutions. ## | |
2579 | ## ------------------- ## | |
2580 | _ASBOX | |
2581 | echo | |
2582 | for ac_var in $ac_subst_files | |
2583 | do | |
2584 | eval ac_val=\$$ac_var | |
2585 | case $ac_val in | |
2586 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2587 | esac | |
2588 | $as_echo "$ac_var='\''$ac_val'\''" | |
2589 | done | sort | |
2590 | echo | |
2591 | fi | |
2592 | ||
2593 | if test -s confdefs.h; then | |
2594 | cat <<\_ASBOX | |
2595 | ## ----------- ## | |
2596 | ## confdefs.h. ## | |
2597 | ## ----------- ## | |
2598 | _ASBOX | |
2599 | echo | |
2600 | cat confdefs.h | |
2601 | echo | |
2602 | fi | |
2603 | test "$ac_signal" != 0 && | |
2604 | $as_echo "$as_me: caught signal $ac_signal" | |
2605 | $as_echo "$as_me: exit $exit_status" | |
2606 | } >&5 | |
2607 | rm -f core *.core core.conftest.* && | |
2608 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2609 | exit $exit_status | |
2610 | ' 0 | |
2611 | for ac_signal in 1 2 13 15; do | |
2612 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2613 | done | |
2614 | ac_signal=0 | |
2615 | ||
2616 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2617 | rm -f -r conftest* confdefs.h | |
2618 | ||
2619 | $as_echo "/* confdefs.h */" > confdefs.h | |
2620 | ||
2621 | # Predefined preprocessor variables. | |
2622 | ||
2623 | cat >>confdefs.h <<_ACEOF | |
2624 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2625 | _ACEOF | |
2626 | ||
2627 | cat >>confdefs.h <<_ACEOF | |
2628 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2629 | _ACEOF | |
2630 | ||
2631 | cat >>confdefs.h <<_ACEOF | |
2632 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2633 | _ACEOF | |
2634 | ||
2635 | cat >>confdefs.h <<_ACEOF | |
2636 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2637 | _ACEOF | |
2638 | ||
2639 | cat >>confdefs.h <<_ACEOF | |
2640 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2641 | _ACEOF | |
2642 | ||
2643 | cat >>confdefs.h <<_ACEOF | |
2644 | #define PACKAGE_URL "$PACKAGE_URL" | |
2645 | _ACEOF | |
2646 | ||
2647 | ||
2648 | # Let the site file select an alternate cache file if it wants to. | |
2649 | # Prefer an explicitly selected file to automatically selected ones. | |
2650 | ac_site_file1=NONE | |
2651 | ac_site_file2=NONE | |
2652 | if test -n "$CONFIG_SITE"; then | |
2653 | ac_site_file1=$CONFIG_SITE | |
2654 | elif test "x$prefix" != xNONE; then | |
2655 | ac_site_file1=$prefix/share/config.site | |
2656 | ac_site_file2=$prefix/etc/config.site | |
2657 | else | |
2658 | ac_site_file1=$ac_default_prefix/share/config.site | |
2659 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2660 | fi | |
2661 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2662 | do | |
2663 | test "x$ac_site_file" = xNONE && continue | |
2664 | if test -r "$ac_site_file"; then | |
2665 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2666 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2667 | sed 's/^/| /' "$ac_site_file" >&5 | |
2668 | . "$ac_site_file" | |
2669 | fi | |
2670 | done | |
2671 | ||
2672 | if test -r "$cache_file"; then | |
2673 | # Some versions of bash will fail to source /dev/null (special | |
2674 | # files actually), so we avoid doing that. | |
2675 | if test -f "$cache_file"; then | |
2676 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2677 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2678 | case $cache_file in | |
2679 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2680 | *) . "./$cache_file";; | |
2681 | esac | |
2682 | fi | |
2683 | else | |
2684 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2685 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2686 | >$cache_file | |
bec39cab AC |
2687 | fi |
2688 | ||
81ecdfbb RW |
2689 | # Check that the precious variables saved in the cache have kept the same |
2690 | # value. | |
2691 | ac_cache_corrupted=false | |
2692 | for ac_var in $ac_precious_vars; do | |
2693 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2694 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2695 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2696 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2697 | case $ac_old_set,$ac_new_set in | |
2698 | set,) | |
2699 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2700 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2701 | ac_cache_corrupted=: ;; | |
2702 | ,set) | |
2703 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2704 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2705 | ac_cache_corrupted=: ;; | |
2706 | ,);; | |
2707 | *) | |
2708 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2709 | # differences in whitespace do not lead to failure. | |
2710 | ac_old_val_w=`echo x $ac_old_val` | |
2711 | ac_new_val_w=`echo x $ac_new_val` | |
2712 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2713 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2714 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2715 | ac_cache_corrupted=: | |
2716 | else | |
2717 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2718 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2719 | eval $ac_var=\$ac_old_val | |
2720 | fi | |
2721 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2722 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2723 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2724 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2725 | fi;; | |
2726 | esac | |
2727 | # Pass precious variables to config.status. | |
2728 | if test "$ac_new_set" = set; then | |
2729 | case $ac_new_val in | |
2730 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2731 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2732 | esac | |
2733 | case " $ac_configure_args " in | |
2734 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2735 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2736 | esac | |
2737 | fi | |
2738 | done | |
2739 | if $ac_cache_corrupted; then | |
2740 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2741 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2742 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2743 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2744 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2745 | fi | |
2746 | ## -------------------- ## | |
2747 | ## Main body of script. ## | |
2748 | ## -------------------- ## | |
2749 | ||
2750 | ac_ext=c | |
2751 | ac_cpp='$CPP $CPPFLAGS' | |
2752 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2753 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2754 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2755 | ||
2756 | ||
2757 | ||
2758 | ||
2759 | ||
2760 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2761 | ||
2762 | ||
2763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2764 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2765 | # Check whether --enable-maintainer-mode was given. | |
2766 | if test "${enable_maintainer_mode+set}" = set; then : | |
2767 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2768 | else | |
2769 | USE_MAINTAINER_MODE=no | |
2770 | fi | |
2771 | ||
2772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2773 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2774 | if test $USE_MAINTAINER_MODE = yes; then | |
2775 | MAINTAINER_MODE_TRUE= | |
2776 | MAINTAINER_MODE_FALSE='#' | |
2777 | else | |
2778 | MAINTAINER_MODE_TRUE='#' | |
2779 | MAINTAINER_MODE_FALSE= | |
2780 | fi | |
2781 | ||
2782 | MAINT=$MAINTAINER_MODE_TRUE | |
2783 | ||
2784 | ||
2785 | ||
17ef446e | 2786 | # Set the 'development' global. |
270c9937 | 2787 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2788 | |
81ecdfbb RW |
2789 | ac_ext=c |
2790 | ac_cpp='$CPP $CPPFLAGS' | |
2791 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2792 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2793 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2794 | if test -n "$ac_tool_prefix"; then | |
2795 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2796 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2798 | $as_echo_n "checking for $ac_word... " >&6; } | |
2799 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2800 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2801 | else |
2802 | if test -n "$CC"; then | |
2803 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2804 | else | |
bec39cab AC |
2805 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2806 | for as_dir in $PATH | |
2807 | do | |
2808 | IFS=$as_save_IFS | |
2809 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2810 | for ac_exec_ext in '' $ac_executable_extensions; do |
2811 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2812 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2813 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2814 | break 2 |
2815 | fi | |
2816 | done | |
81ecdfbb RW |
2817 | done |
2818 | IFS=$as_save_IFS | |
bec39cab | 2819 | |
c906108c SS |
2820 | fi |
2821 | fi | |
bec39cab | 2822 | CC=$ac_cv_prog_CC |
c906108c | 2823 | if test -n "$CC"; then |
81ecdfbb RW |
2824 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2825 | $as_echo "$CC" >&6; } | |
c906108c | 2826 | else |
81ecdfbb RW |
2827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2828 | $as_echo "no" >&6; } | |
c906108c SS |
2829 | fi |
2830 | ||
81ecdfbb | 2831 | |
b4e70030 JB |
2832 | fi |
2833 | if test -z "$ac_cv_prog_CC"; then | |
2834 | ac_ct_CC=$CC | |
81ecdfbb RW |
2835 | # Extract the first word of "gcc", so it can be a program name with args. |
2836 | set dummy gcc; ac_word=$2 | |
2837 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2838 | $as_echo_n "checking for $ac_word... " >&6; } | |
2839 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2840 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
2841 | else |
2842 | if test -n "$ac_ct_CC"; then | |
2843 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2844 | else | |
2845 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2846 | for as_dir in $PATH | |
2847 | do | |
2848 | IFS=$as_save_IFS | |
2849 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2850 | for ac_exec_ext in '' $ac_executable_extensions; do |
2851 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2852 | ac_cv_prog_ac_ct_CC="gcc" | |
2853 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2854 | break 2 |
4e8d927d | 2855 | fi |
b4e70030 | 2856 | done |
81ecdfbb RW |
2857 | done |
2858 | IFS=$as_save_IFS | |
b4e70030 JB |
2859 | |
2860 | fi | |
2861 | fi | |
2862 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2863 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2864 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2865 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2866 | else |
81ecdfbb RW |
2867 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2868 | $as_echo "no" >&6; } | |
b4e70030 JB |
2869 | fi |
2870 | ||
81ecdfbb RW |
2871 | if test "x$ac_ct_CC" = x; then |
2872 | CC="" | |
2873 | else | |
2874 | case $cross_compiling:$ac_tool_warned in | |
2875 | yes:) | |
2876 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2877 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2878 | ac_tool_warned=yes ;; | |
2879 | esac | |
2880 | CC=$ac_ct_CC | |
2881 | fi | |
b4e70030 JB |
2882 | else |
2883 | CC="$ac_cv_prog_CC" | |
2884 | fi | |
2885 | ||
c906108c | 2886 | if test -z "$CC"; then |
81ecdfbb RW |
2887 | if test -n "$ac_tool_prefix"; then |
2888 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2889 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2890 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2891 | $as_echo_n "checking for $ac_word... " >&6; } | |
2892 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2893 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2894 | else |
2895 | if test -n "$CC"; then | |
2896 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2897 | else | |
bec39cab AC |
2898 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2899 | for as_dir in $PATH | |
2900 | do | |
2901 | IFS=$as_save_IFS | |
2902 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2903 | for ac_exec_ext in '' $ac_executable_extensions; do |
2904 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2905 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2906 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2907 | break 2 |
2908 | fi | |
2909 | done | |
81ecdfbb RW |
2910 | done |
2911 | IFS=$as_save_IFS | |
2912 | ||
2913 | fi | |
2914 | fi | |
2915 | CC=$ac_cv_prog_CC | |
2916 | if test -n "$CC"; then | |
2917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2918 | $as_echo "$CC" >&6; } | |
2919 | else | |
2920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2921 | $as_echo "no" >&6; } | |
2922 | fi | |
2923 | ||
2924 | ||
2925 | fi | |
2926 | fi | |
2927 | if test -z "$CC"; then | |
2928 | # Extract the first word of "cc", so it can be a program name with args. | |
2929 | set dummy cc; ac_word=$2 | |
2930 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2931 | $as_echo_n "checking for $ac_word... " >&6; } | |
2932 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2933 | $as_echo_n "(cached) " >&6 | |
2934 | else | |
2935 | if test -n "$CC"; then | |
2936 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2937 | else | |
2938 | ac_prog_rejected=no | |
2939 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2940 | for as_dir in $PATH | |
2941 | do | |
2942 | IFS=$as_save_IFS | |
2943 | test -z "$as_dir" && as_dir=. | |
2944 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2945 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2946 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2947 | ac_prog_rejected=yes | |
2948 | continue | |
2949 | fi | |
2950 | ac_cv_prog_CC="cc" | |
2951 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2952 | break 2 | |
2953 | fi | |
2954 | done | |
2955 | done | |
2956 | IFS=$as_save_IFS | |
bec39cab | 2957 | |
c906108c SS |
2958 | if test $ac_prog_rejected = yes; then |
2959 | # We found a bogon in the path, so make sure we never use it. | |
2960 | set dummy $ac_cv_prog_CC | |
2961 | shift | |
bec39cab | 2962 | if test $# != 0; then |
c906108c SS |
2963 | # We chose a different compiler from the bogus one. |
2964 | # However, it has the same basename, so the bogon will be chosen | |
2965 | # first if we set CC to just the basename; use the full file name. | |
2966 | shift | |
bec39cab | 2967 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
2968 | fi |
2969 | fi | |
2970 | fi | |
2971 | fi | |
bec39cab | 2972 | CC=$ac_cv_prog_CC |
c906108c | 2973 | if test -n "$CC"; then |
81ecdfbb RW |
2974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2975 | $as_echo "$CC" >&6; } | |
c906108c | 2976 | else |
81ecdfbb RW |
2977 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2978 | $as_echo "no" >&6; } | |
c906108c SS |
2979 | fi |
2980 | ||
81ecdfbb | 2981 | |
bec39cab AC |
2982 | fi |
2983 | if test -z "$CC"; then | |
2984 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2985 | for ac_prog in cl.exe |
bec39cab AC |
2986 | do |
2987 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2988 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2989 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2990 | $as_echo_n "checking for $ac_word... " >&6; } | |
2991 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2992 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
2993 | else |
2994 | if test -n "$CC"; then | |
2995 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2996 | else | |
bec39cab AC |
2997 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2998 | for as_dir in $PATH | |
2999 | do | |
3000 | IFS=$as_save_IFS | |
3001 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3002 | for ac_exec_ext in '' $ac_executable_extensions; do |
3003 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3004 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3005 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3006 | break 2 |
3007 | fi | |
3008 | done | |
81ecdfbb RW |
3009 | done |
3010 | IFS=$as_save_IFS | |
bec39cab | 3011 | |
c906108c SS |
3012 | fi |
3013 | fi | |
bec39cab | 3014 | CC=$ac_cv_prog_CC |
c906108c | 3015 | if test -n "$CC"; then |
81ecdfbb RW |
3016 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3017 | $as_echo "$CC" >&6; } | |
c906108c | 3018 | else |
81ecdfbb RW |
3019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3020 | $as_echo "no" >&6; } | |
c906108c | 3021 | fi |
bec39cab | 3022 | |
81ecdfbb | 3023 | |
bec39cab AC |
3024 | test -n "$CC" && break |
3025 | done | |
3026 | fi | |
3027 | if test -z "$CC"; then | |
3028 | ac_ct_CC=$CC | |
81ecdfbb | 3029 | for ac_prog in cl.exe |
bec39cab AC |
3030 | do |
3031 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3032 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3034 | $as_echo_n "checking for $ac_word... " >&6; } | |
3035 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3036 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3037 | else |
3038 | if test -n "$ac_ct_CC"; then | |
3039 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3040 | else | |
3041 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3042 | for as_dir in $PATH | |
3043 | do | |
3044 | IFS=$as_save_IFS | |
3045 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
3046 | for ac_exec_ext in '' $ac_executable_extensions; do |
3047 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 3048 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3049 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3050 | break 2 |
c906108c | 3051 | fi |
bec39cab | 3052 | done |
81ecdfbb RW |
3053 | done |
3054 | IFS=$as_save_IFS | |
bec39cab AC |
3055 | |
3056 | fi | |
3057 | fi | |
3058 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3059 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3061 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3062 | else |
81ecdfbb RW |
3063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3064 | $as_echo "no" >&6; } | |
c906108c SS |
3065 | fi |
3066 | ||
81ecdfbb | 3067 | |
bec39cab AC |
3068 | test -n "$ac_ct_CC" && break |
3069 | done | |
c906108c | 3070 | |
81ecdfbb RW |
3071 | if test "x$ac_ct_CC" = x; then |
3072 | CC="" | |
3073 | else | |
3074 | case $cross_compiling:$ac_tool_warned in | |
3075 | yes:) | |
3076 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3077 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3078 | ac_tool_warned=yes ;; | |
3079 | esac | |
3080 | CC=$ac_ct_CC | |
3081 | fi | |
bec39cab AC |
3082 | fi |
3083 | ||
3084 | fi | |
3085 | ||
3086 | ||
81ecdfbb RW |
3087 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3088 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3089 | as_fn_error "no acceptable C compiler found in \$PATH | |
3090 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3091 | |
3092 | # Provide some information about the compiler. | |
81ecdfbb RW |
3093 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3094 | set X $ac_compile | |
3095 | ac_compiler=$2 | |
3096 | for ac_option in --version -v -V -qversion; do | |
3097 | { { ac_try="$ac_compiler $ac_option >&5" | |
3098 | case "(($ac_try" in | |
3099 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3100 | *) ac_try_echo=$ac_try;; | |
3101 | esac | |
3102 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3103 | $as_echo "$ac_try_echo"; } >&5 | |
3104 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3105 | ac_status=$? |
81ecdfbb RW |
3106 | if test -s conftest.err; then |
3107 | sed '10a\ | |
3108 | ... rest of stderr output deleted ... | |
3109 | 10q' conftest.err >conftest.er1 | |
3110 | cat conftest.er1 >&5 | |
3111 | rm -f conftest.er1 conftest.err | |
3112 | fi | |
3113 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3114 | test $ac_status = 0; } | |
3115 | done | |
bec39cab | 3116 | |
81ecdfbb | 3117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3118 | /* end confdefs.h. */ |
3119 | ||
3120 | int | |
3121 | main () | |
3122 | { | |
3123 | ||
3124 | ; | |
3125 | return 0; | |
3126 | } | |
3127 | _ACEOF | |
3128 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 3129 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
3130 | # Try to create an executable without -o first, disregard a.out. |
3131 | # It will help us diagnose broken compilers, and finding out an intuition | |
3132 | # of exeext. | |
81ecdfbb RW |
3133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3134 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3135 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
3136 | ||
3137 | # The possible output files: | |
3138 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3139 | ||
3140 | ac_rmfiles= | |
3141 | for ac_file in $ac_files | |
3142 | do | |
3143 | case $ac_file in | |
3144 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3145 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3146 | esac | |
3147 | done | |
3148 | rm -f $ac_rmfiles | |
3149 | ||
3150 | if { { ac_try="$ac_link_default" | |
3151 | case "(($ac_try" in | |
3152 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3153 | *) ac_try_echo=$ac_try;; | |
3154 | esac | |
3155 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3156 | $as_echo "$ac_try_echo"; } >&5 | |
3157 | (eval "$ac_link_default") 2>&5 | |
3158 | ac_status=$? | |
3159 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3160 | test $ac_status = 0; }; then : | |
3161 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3162 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3163 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3164 | # so that the user can short-circuit this test for compilers unknown to | |
3165 | # Autoconf. | |
3166 | for ac_file in $ac_files '' | |
bec39cab AC |
3167 | do |
3168 | test -f "$ac_file" || continue | |
3169 | case $ac_file in | |
81ecdfbb | 3170 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3171 | ;; |
3172 | [ab].out ) | |
3173 | # We found the default executable, but exeext='' is most | |
3174 | # certainly right. | |
3175 | break;; | |
3176 | *.* ) | |
81ecdfbb RW |
3177 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3178 | then :; else | |
3179 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3180 | fi | |
3181 | # We set ac_cv_exeext here because the later test for it is not | |
3182 | # safe: cross compilers may not add the suffix if given an `-o' | |
3183 | # argument, so we may need to know it at that point already. | |
3184 | # Even if this section looks crufty: it has the advantage of | |
3185 | # actually working. | |
b4e70030 JB |
3186 | break;; |
3187 | * ) | |
3188 | break;; | |
bec39cab AC |
3189 | esac |
3190 | done | |
81ecdfbb RW |
3191 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3192 | ||
bec39cab | 3193 | else |
81ecdfbb RW |
3194 | ac_file='' |
3195 | fi | |
3196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3197 | $as_echo "$ac_file" >&6; } | |
3198 | if test -z "$ac_file"; then : | |
3199 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3200 | sed 's/^/| /' conftest.$ac_ext >&5 |
3201 | ||
81ecdfbb RW |
3202 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3203 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3204 | { as_fn_set_status 77 | |
3205 | as_fn_error "C compiler cannot create executables | |
3206 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3207 | fi |
b4e70030 | 3208 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3209 | |
81ecdfbb | 3210 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3211 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3213 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3214 | # If not cross compiling, check that we can run a simple program. |
3215 | if test "$cross_compiling" != yes; then | |
3216 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3217 | { { case "(($ac_try" in |
3218 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3219 | *) ac_try_echo=$ac_try;; | |
3220 | esac | |
3221 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3222 | $as_echo "$ac_try_echo"; } >&5 | |
3223 | (eval "$ac_try") 2>&5 | |
bec39cab | 3224 | ac_status=$? |
81ecdfbb RW |
3225 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3226 | test $ac_status = 0; }; }; then | |
bec39cab | 3227 | cross_compiling=no |
c906108c | 3228 | else |
bec39cab AC |
3229 | if test "$cross_compiling" = maybe; then |
3230 | cross_compiling=yes | |
3231 | else | |
81ecdfbb RW |
3232 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3233 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3234 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3235 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3236 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3237 | fi |
c906108c | 3238 | fi |
bec39cab | 3239 | fi |
81ecdfbb RW |
3240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3241 | $as_echo "yes" >&6; } | |
bec39cab | 3242 | |
81ecdfbb | 3243 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
b4e70030 | 3244 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3245 | # Check that the compiler produces executables we can run. If not, either |
b4e70030 | 3246 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3247 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3248 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3250 | $as_echo "$cross_compiling" >&6; } | |
3251 | ||
3252 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3253 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3254 | if { { ac_try="$ac_link" | |
3255 | case "(($ac_try" in | |
3256 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3257 | *) ac_try_echo=$ac_try;; | |
3258 | esac | |
3259 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3260 | $as_echo "$ac_try_echo"; } >&5 | |
3261 | (eval "$ac_link") 2>&5 | |
bec39cab | 3262 | ac_status=$? |
81ecdfbb RW |
3263 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3264 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3265 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3266 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3267 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3268 | # `rm'. | |
3269 | for ac_file in conftest.exe conftest conftest.*; do | |
3270 | test -f "$ac_file" || continue | |
3271 | case $ac_file in | |
81ecdfbb | 3272 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3273 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3274 | break;; |
3275 | * ) break;; | |
3276 | esac | |
3277 | done | |
c906108c | 3278 | else |
81ecdfbb RW |
3279 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3280 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3281 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3282 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3283 | fi |
b4e70030 | 3284 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3286 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3287 | |
b4e70030 | 3288 | rm -f conftest.$ac_ext |
bec39cab AC |
3289 | EXEEXT=$ac_cv_exeext |
3290 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3292 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3293 | if test "${ac_cv_objext+set}" = set; then : | |
3294 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3295 | else |
81ecdfbb | 3296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3297 | /* end confdefs.h. */ |
3298 | ||
3299 | int | |
3300 | main () | |
3301 | { | |
3302 | ||
3303 | ; | |
3304 | return 0; | |
3305 | } | |
3306 | _ACEOF | |
3307 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3308 | if { { ac_try="$ac_compile" |
3309 | case "(($ac_try" in | |
3310 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3311 | *) ac_try_echo=$ac_try;; | |
3312 | esac | |
3313 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3314 | $as_echo "$ac_try_echo"; } >&5 | |
3315 | (eval "$ac_compile") 2>&5 | |
3316 | ac_status=$? | |
3317 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3318 | test $ac_status = 0; }; then : | |
3319 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3320 | test -f "$ac_file" || continue; | |
bec39cab | 3321 | case $ac_file in |
81ecdfbb | 3322 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3323 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3324 | break;; | |
3325 | esac | |
3326 | done | |
c906108c | 3327 | else |
81ecdfbb | 3328 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3329 | sed 's/^/| /' conftest.$ac_ext >&5 |
3330 | ||
81ecdfbb RW |
3331 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3332 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3333 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3334 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3335 | fi |
b4e70030 | 3336 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3337 | fi |
81ecdfbb RW |
3338 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3339 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3340 | OBJEXT=$ac_cv_objext |
3341 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3343 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3344 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3345 | $as_echo_n "(cached) " >&6 | |
c906108c | 3346 | else |
81ecdfbb | 3347 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3348 | /* end confdefs.h. */ |
3349 | ||
3350 | int | |
3351 | main () | |
3352 | { | |
3353 | #ifndef __GNUC__ | |
3354 | choke me | |
3355 | #endif | |
3356 | ||
3357 | ; | |
3358 | return 0; | |
3359 | } | |
3360 | _ACEOF | |
81ecdfbb | 3361 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3362 | ac_compiler_gnu=yes |
3363 | else | |
81ecdfbb | 3364 | ac_compiler_gnu=no |
bec39cab | 3365 | fi |
81ecdfbb | 3366 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3367 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3368 | ||
3369 | fi | |
81ecdfbb RW |
3370 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3371 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3372 | if test $ac_compiler_gnu = yes; then | |
3373 | GCC=yes | |
3374 | else | |
3375 | GCC= | |
3376 | fi | |
bec39cab AC |
3377 | ac_test_CFLAGS=${CFLAGS+set} |
3378 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3379 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3380 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3381 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3382 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3383 | else |
81ecdfbb RW |
3384 | ac_save_c_werror_flag=$ac_c_werror_flag |
3385 | ac_c_werror_flag=yes | |
3386 | ac_cv_prog_cc_g=no | |
3387 | CFLAGS="-g" | |
3388 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3389 | /* end confdefs.h. */ |
3390 | ||
3391 | int | |
3392 | main () | |
3393 | { | |
3394 | ||
3395 | ; | |
3396 | return 0; | |
3397 | } | |
3398 | _ACEOF | |
81ecdfbb | 3399 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3400 | ac_cv_prog_cc_g=yes |
3401 | else | |
81ecdfbb RW |
3402 | CFLAGS="" |
3403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3404 | /* end confdefs.h. */ | |
3405 | ||
3406 | int | |
3407 | main () | |
3408 | { | |
3409 | ||
3410 | ; | |
3411 | return 0; | |
3412 | } | |
3413 | _ACEOF | |
3414 | if ac_fn_c_try_compile "$LINENO"; then : | |
3415 | ||
3416 | else | |
3417 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3418 | CFLAGS="-g" | |
3419 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3420 | /* end confdefs.h. */ | |
3421 | ||
3422 | int | |
3423 | main () | |
3424 | { | |
c906108c | 3425 | |
81ecdfbb RW |
3426 | ; |
3427 | return 0; | |
3428 | } | |
3429 | _ACEOF | |
3430 | if ac_fn_c_try_compile "$LINENO"; then : | |
3431 | ac_cv_prog_cc_g=yes | |
3432 | fi | |
3433 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3434 | fi | |
3435 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3436 | fi |
81ecdfbb RW |
3437 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3438 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3439 | fi |
81ecdfbb RW |
3440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3441 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3442 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3443 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3444 | elif test $ac_cv_prog_cc_g = yes; then |
3445 | if test "$GCC" = yes; then | |
3446 | CFLAGS="-g -O2" | |
3447 | else | |
3448 | CFLAGS="-g" | |
3449 | fi | |
3450 | else | |
3451 | if test "$GCC" = yes; then | |
3452 | CFLAGS="-O2" | |
3453 | else | |
3454 | CFLAGS= | |
3455 | fi | |
3456 | fi | |
81ecdfbb RW |
3457 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3458 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3459 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3460 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3461 | else |
81ecdfbb | 3462 | ac_cv_prog_cc_c89=no |
bec39cab | 3463 | ac_save_CC=$CC |
81ecdfbb | 3464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3465 | /* end confdefs.h. */ |
c906108c SS |
3466 | #include <stdarg.h> |
3467 | #include <stdio.h> | |
3468 | #include <sys/types.h> | |
3469 | #include <sys/stat.h> | |
3470 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3471 | struct buf { int x; }; | |
3472 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3473 | static char *e (p, i) | |
3474 | char **p; | |
3475 | int i; | |
3476 | { | |
3477 | return p[i]; | |
3478 | } | |
3479 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3480 | { | |
3481 | char *s; | |
3482 | va_list v; | |
3483 | va_start (v,p); | |
3484 | s = g (p, va_arg (v,int)); | |
3485 | va_end (v); | |
3486 | return s; | |
3487 | } | |
bec39cab AC |
3488 | |
3489 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3490 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3491 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3492 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3493 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3494 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3495 | that's true only with -std. */ |
bec39cab AC |
3496 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3497 | ||
81ecdfbb RW |
3498 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3499 | inside strings and character constants. */ | |
3500 | #define FOO(x) 'x' | |
3501 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3502 | ||
c906108c SS |
3503 | int test (int i, double x); |
3504 | struct s1 {int (*f) (int a);}; | |
3505 | struct s2 {int (*f) (double a);}; | |
3506 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3507 | int argc; | |
3508 | char **argv; | |
bec39cab AC |
3509 | int |
3510 | main () | |
3511 | { | |
c906108c | 3512 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3513 | ; |
3514 | return 0; | |
3515 | } | |
3516 | _ACEOF | |
81ecdfbb RW |
3517 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3518 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3519 | do |
3520 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3521 | if ac_fn_c_try_compile "$LINENO"; then : |
3522 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3523 | fi |
81ecdfbb RW |
3524 | rm -f core conftest.err conftest.$ac_objext |
3525 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3526 | done |
81ecdfbb | 3527 | rm -f conftest.$ac_ext |
bec39cab | 3528 | CC=$ac_save_CC |
c906108c SS |
3529 | |
3530 | fi | |
81ecdfbb RW |
3531 | # AC_CACHE_VAL |
3532 | case "x$ac_cv_prog_cc_c89" in | |
3533 | x) | |
3534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3535 | $as_echo "none needed" >&6; } ;; | |
3536 | xno) | |
3537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3538 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3539 | *) |
81ecdfbb RW |
3540 | CC="$CC $ac_cv_prog_cc_c89" |
3541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3542 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3543 | esac |
81ecdfbb | 3544 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3545 | |
b4e70030 JB |
3546 | fi |
3547 | ||
bec39cab AC |
3548 | ac_ext=c |
3549 | ac_cpp='$CPP $CPPFLAGS' | |
3550 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3551 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3552 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3553 | |
3bc3d82a PA |
3554 | ac_ext=cpp |
3555 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3556 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3557 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3558 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3559 | if test -z "$CXX"; then | |
3560 | if test -n "$CCC"; then | |
3561 | CXX=$CCC | |
3562 | else | |
3563 | if test -n "$ac_tool_prefix"; then | |
3564 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3565 | do | |
3566 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3567 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3569 | $as_echo_n "checking for $ac_word... " >&6; } | |
3570 | if test "${ac_cv_prog_CXX+set}" = set; then : | |
3571 | $as_echo_n "(cached) " >&6 | |
3572 | else | |
3573 | if test -n "$CXX"; then | |
3574 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3575 | else | |
3576 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3577 | for as_dir in $PATH | |
3578 | do | |
3579 | IFS=$as_save_IFS | |
3580 | test -z "$as_dir" && as_dir=. | |
3581 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3582 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3583 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
3584 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3585 | break 2 | |
3586 | fi | |
3587 | done | |
3588 | done | |
3589 | IFS=$as_save_IFS | |
3590 | ||
3591 | fi | |
3592 | fi | |
3593 | CXX=$ac_cv_prog_CXX | |
3594 | if test -n "$CXX"; then | |
3595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3596 | $as_echo "$CXX" >&6; } | |
3597 | else | |
3598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3599 | $as_echo "no" >&6; } | |
3600 | fi | |
3601 | ||
3602 | ||
3603 | test -n "$CXX" && break | |
3604 | done | |
3605 | fi | |
3606 | if test -z "$CXX"; then | |
3607 | ac_ct_CXX=$CXX | |
3608 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3609 | do | |
3610 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3611 | set dummy $ac_prog; ac_word=$2 | |
3612 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3613 | $as_echo_n "checking for $ac_word... " >&6; } | |
3614 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : | |
3615 | $as_echo_n "(cached) " >&6 | |
3616 | else | |
3617 | if test -n "$ac_ct_CXX"; then | |
3618 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3619 | else | |
3620 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3621 | for as_dir in $PATH | |
3622 | do | |
3623 | IFS=$as_save_IFS | |
3624 | test -z "$as_dir" && as_dir=. | |
3625 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3626 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3627 | ac_cv_prog_ac_ct_CXX="$ac_prog" | |
3628 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3629 | break 2 | |
3630 | fi | |
3631 | done | |
3632 | done | |
3633 | IFS=$as_save_IFS | |
3634 | ||
3635 | fi | |
3636 | fi | |
3637 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3638 | if test -n "$ac_ct_CXX"; then | |
3639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3640 | $as_echo "$ac_ct_CXX" >&6; } | |
3641 | else | |
3642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3643 | $as_echo "no" >&6; } | |
3644 | fi | |
3645 | ||
3646 | ||
3647 | test -n "$ac_ct_CXX" && break | |
3648 | done | |
3649 | ||
3650 | if test "x$ac_ct_CXX" = x; then | |
3651 | CXX="g++" | |
3652 | else | |
3653 | case $cross_compiling:$ac_tool_warned in | |
3654 | yes:) | |
3655 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3656 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3657 | ac_tool_warned=yes ;; | |
3658 | esac | |
3659 | CXX=$ac_ct_CXX | |
3660 | fi | |
3661 | fi | |
3662 | ||
3663 | fi | |
3664 | fi | |
3665 | # Provide some information about the compiler. | |
3666 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3667 | set X $ac_compile | |
3668 | ac_compiler=$2 | |
3669 | for ac_option in --version -v -V -qversion; do | |
3670 | { { ac_try="$ac_compiler $ac_option >&5" | |
3671 | case "(($ac_try" in | |
3672 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3673 | *) ac_try_echo=$ac_try;; | |
3674 | esac | |
3675 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3676 | $as_echo "$ac_try_echo"; } >&5 | |
3677 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3678 | ac_status=$? | |
3679 | if test -s conftest.err; then | |
3680 | sed '10a\ | |
3681 | ... rest of stderr output deleted ... | |
3682 | 10q' conftest.err >conftest.er1 | |
3683 | cat conftest.er1 >&5 | |
3684 | rm -f conftest.er1 conftest.err | |
3685 | fi | |
3686 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3687 | test $ac_status = 0; } | |
3688 | done | |
3689 | ||
3690 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3691 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
3692 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : | |
3693 | $as_echo_n "(cached) " >&6 | |
3694 | else | |
3695 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3696 | /* end confdefs.h. */ | |
3697 | ||
3698 | int | |
3699 | main () | |
3700 | { | |
3701 | #ifndef __GNUC__ | |
3702 | choke me | |
3703 | #endif | |
3704 | ||
3705 | ; | |
3706 | return 0; | |
3707 | } | |
3708 | _ACEOF | |
3709 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3710 | ac_compiler_gnu=yes | |
3711 | else | |
3712 | ac_compiler_gnu=no | |
3713 | fi | |
3714 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3715 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3716 | ||
3717 | fi | |
3718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3719 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3720 | if test $ac_compiler_gnu = yes; then | |
3721 | GXX=yes | |
3722 | else | |
3723 | GXX= | |
3724 | fi | |
3725 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3726 | ac_save_CXXFLAGS=$CXXFLAGS | |
3727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3728 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
3729 | if test "${ac_cv_prog_cxx_g+set}" = set; then : | |
3730 | $as_echo_n "(cached) " >&6 | |
3731 | else | |
3732 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3733 | ac_cxx_werror_flag=yes | |
3734 | ac_cv_prog_cxx_g=no | |
3735 | CXXFLAGS="-g" | |
3736 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3737 | /* end confdefs.h. */ | |
3738 | ||
3739 | int | |
3740 | main () | |
3741 | { | |
3742 | ||
3743 | ; | |
3744 | return 0; | |
3745 | } | |
3746 | _ACEOF | |
3747 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3748 | ac_cv_prog_cxx_g=yes | |
3749 | else | |
3750 | CXXFLAGS="" | |
3751 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3752 | /* end confdefs.h. */ | |
3753 | ||
3754 | int | |
3755 | main () | |
3756 | { | |
3757 | ||
3758 | ; | |
3759 | return 0; | |
3760 | } | |
3761 | _ACEOF | |
3762 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3763 | ||
3764 | else | |
3765 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3766 | CXXFLAGS="-g" | |
3767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3768 | /* end confdefs.h. */ | |
3769 | ||
3770 | int | |
3771 | main () | |
3772 | { | |
3773 | ||
3774 | ; | |
3775 | return 0; | |
3776 | } | |
3777 | _ACEOF | |
3778 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3779 | ac_cv_prog_cxx_g=yes | |
3780 | fi | |
3781 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3782 | fi | |
3783 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3784 | fi | |
3785 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3786 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3787 | fi | |
3788 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3789 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3790 | if test "$ac_test_CXXFLAGS" = set; then | |
3791 | CXXFLAGS=$ac_save_CXXFLAGS | |
3792 | elif test $ac_cv_prog_cxx_g = yes; then | |
3793 | if test "$GXX" = yes; then | |
3794 | CXXFLAGS="-g -O2" | |
3795 | else | |
3796 | CXXFLAGS="-g" | |
3797 | fi | |
3798 | else | |
3799 | if test "$GXX" = yes; then | |
3800 | CXXFLAGS="-O2" | |
3801 | else | |
3802 | CXXFLAGS= | |
3803 | fi | |
3804 | fi | |
3805 | ac_ext=c | |
3806 | ac_cpp='$CPP $CPPFLAGS' | |
3807 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3808 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3809 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3810 | ||
3811 | ||
60ca704f | 3812 | |
bec39cab AC |
3813 | ac_ext=c |
3814 | ac_cpp='$CPP $CPPFLAGS' | |
3815 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3816 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3817 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3819 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3820 | # On Suns, sometimes $CPP names a directory. |
3821 | if test -n "$CPP" && test -d "$CPP"; then | |
3822 | CPP= | |
8bb2c122 | 3823 | fi |
bec39cab | 3824 | if test -z "$CPP"; then |
81ecdfbb RW |
3825 | if test "${ac_cv_prog_CPP+set}" = set; then : |
3826 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
3827 | else |
3828 | # Double quotes because CPP needs to be expanded | |
3829 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3830 | do | |
3831 | ac_preproc_ok=false | |
3832 | for ac_c_preproc_warn_flag in '' yes | |
3833 | do | |
3834 | # Use a header file that comes with gcc, so configuring glibc | |
3835 | # with a fresh cross-compiler works. | |
3836 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3837 | # <limits.h> exists even on freestanding compilers. | |
3838 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3839 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3841 | /* end confdefs.h. */ |
3842 | #ifdef __STDC__ | |
3843 | # include <limits.h> | |
3844 | #else | |
3845 | # include <assert.h> | |
3846 | #endif | |
3847 | Syntax error | |
3848 | _ACEOF | |
81ecdfbb | 3849 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3850 | |
81ecdfbb | 3851 | else |
bec39cab AC |
3852 | # Broken: fails on valid input. |
3853 | continue | |
3854 | fi | |
3855 | rm -f conftest.err conftest.$ac_ext | |
3856 | ||
81ecdfbb | 3857 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3858 | # can be detected and how. |
81ecdfbb | 3859 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3860 | /* end confdefs.h. */ |
3861 | #include <ac_nonexistent.h> | |
3862 | _ACEOF | |
81ecdfbb | 3863 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3864 | # Broken: success on invalid input. |
3865 | continue | |
8bb2c122 | 3866 | else |
bec39cab AC |
3867 | # Passes both tests. |
3868 | ac_preproc_ok=: | |
3869 | break | |
8bb2c122 | 3870 | fi |
bec39cab | 3871 | rm -f conftest.err conftest.$ac_ext |
8bb2c122 | 3872 | |
bec39cab AC |
3873 | done |
3874 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3875 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb | 3876 | if $ac_preproc_ok; then : |
bec39cab AC |
3877 | break |
3878 | fi | |
8bb2c122 | 3879 | |
bec39cab AC |
3880 | done |
3881 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 3882 | |
c906108c | 3883 | fi |
bec39cab AC |
3884 | CPP=$ac_cv_prog_CPP |
3885 | else | |
3886 | ac_cv_prog_CPP=$CPP | |
c906108c | 3887 | fi |
81ecdfbb RW |
3888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3889 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
3890 | ac_preproc_ok=false |
3891 | for ac_c_preproc_warn_flag in '' yes | |
3892 | do | |
3893 | # Use a header file that comes with gcc, so configuring glibc | |
3894 | # with a fresh cross-compiler works. | |
3895 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3896 | # <limits.h> exists even on freestanding compilers. | |
3897 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3898 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3900 | /* end confdefs.h. */ |
3901 | #ifdef __STDC__ | |
3902 | # include <limits.h> | |
3903 | #else | |
3904 | # include <assert.h> | |
3905 | #endif | |
3906 | Syntax error | |
3907 | _ACEOF | |
81ecdfbb | 3908 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3909 | |
81ecdfbb | 3910 | else |
bec39cab AC |
3911 | # Broken: fails on valid input. |
3912 | continue | |
3913 | fi | |
3914 | rm -f conftest.err conftest.$ac_ext | |
3915 | ||
81ecdfbb | 3916 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3917 | # can be detected and how. |
81ecdfbb | 3918 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3919 | /* end confdefs.h. */ |
3920 | #include <ac_nonexistent.h> | |
3921 | _ACEOF | |
81ecdfbb | 3922 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3923 | # Broken: success on invalid input. |
3924 | continue | |
c906108c | 3925 | else |
bec39cab AC |
3926 | # Passes both tests. |
3927 | ac_preproc_ok=: | |
3928 | break | |
c906108c | 3929 | fi |
bec39cab | 3930 | rm -f conftest.err conftest.$ac_ext |
c906108c | 3931 | |
bec39cab AC |
3932 | done |
3933 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3934 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3935 | if $ac_preproc_ok; then : |
3936 | ||
c906108c | 3937 | else |
81ecdfbb RW |
3938 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3939 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3940 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3941 | See \`config.log' for more details." "$LINENO" 5; } | |
c906108c | 3942 | fi |
c906108c | 3943 | |
bec39cab AC |
3944 | ac_ext=c |
3945 | ac_cpp='$CPP $CPPFLAGS' | |
3946 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3947 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3948 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3949 | ||
3950 | ||
81ecdfbb RW |
3951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3952 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3953 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3954 | $as_echo_n "(cached) " >&6 | |
4e8d927d | 3955 | else |
81ecdfbb RW |
3956 | if test -z "$GREP"; then |
3957 | ac_path_GREP_found=false | |
3958 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3959 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3960 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3961 | do | |
3962 | IFS=$as_save_IFS | |
3963 | test -z "$as_dir" && as_dir=. | |
3964 | for ac_prog in grep ggrep; do | |
3965 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3966 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3967 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3968 | # Check for GNU ac_path_GREP and select it if it is found. | |
3969 | # Check for GNU $ac_path_GREP | |
3970 | case `"$ac_path_GREP" --version 2>&1` in | |
3971 | *GNU*) | |
3972 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3973 | *) | |
3974 | ac_count=0 | |
3975 | $as_echo_n 0123456789 >"conftest.in" | |
3976 | while : | |
3977 | do | |
3978 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3979 | mv "conftest.tmp" "conftest.in" | |
3980 | cp "conftest.in" "conftest.nl" | |
3981 | $as_echo 'GREP' >> "conftest.nl" | |
3982 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3983 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3984 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3985 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3986 | # Best one so far, save it but keep looking for a better one | |
3987 | ac_cv_path_GREP="$ac_path_GREP" | |
3988 | ac_path_GREP_max=$ac_count | |
bec39cab | 3989 | fi |
81ecdfbb RW |
3990 | # 10*(2^10) chars as input seems more than enough |
3991 | test $ac_count -gt 10 && break | |
3992 | done | |
3993 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3994 | esac | |
bec39cab | 3995 | |
81ecdfbb RW |
3996 | $ac_path_GREP_found && break 3 |
3997 | done | |
3998 | done | |
3999 | done | |
4000 | IFS=$as_save_IFS | |
4001 | if test -z "$ac_cv_path_GREP"; then | |
4002 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
4003 | fi | |
c906108c | 4004 | else |
81ecdfbb | 4005 | ac_cv_path_GREP=$GREP |
c906108c | 4006 | fi |
c906108c | 4007 | |
81ecdfbb RW |
4008 | fi |
4009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4010 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4011 | GREP="$ac_cv_path_GREP" | |
c906108c | 4012 | |
c906108c | 4013 | |
81ecdfbb RW |
4014 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4015 | $as_echo_n "checking for egrep... " >&6; } | |
4016 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
4017 | $as_echo_n "(cached) " >&6 | |
783e057b | 4018 | else |
81ecdfbb RW |
4019 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4020 | then ac_cv_path_EGREP="$GREP -E" | |
4021 | else | |
4022 | if test -z "$EGREP"; then | |
4023 | ac_path_EGREP_found=false | |
4024 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4025 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4026 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4027 | do |
4028 | IFS=$as_save_IFS | |
4029 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4030 | for ac_prog in egrep; do |
4031 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4032 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
4033 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
4034 | # Check for GNU ac_path_EGREP and select it if it is found. | |
4035 | # Check for GNU $ac_path_EGREP | |
4036 | case `"$ac_path_EGREP" --version 2>&1` in | |
4037 | *GNU*) | |
4038 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4039 | *) | |
4040 | ac_count=0 | |
4041 | $as_echo_n 0123456789 >"conftest.in" | |
4042 | while : | |
4043 | do | |
4044 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4045 | mv "conftest.tmp" "conftest.in" | |
4046 | cp "conftest.in" "conftest.nl" | |
4047 | $as_echo 'EGREP' >> "conftest.nl" | |
4048 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4049 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4050 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4051 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4052 | # Best one so far, save it but keep looking for a better one | |
4053 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4054 | ac_path_EGREP_max=$ac_count | |
4055 | fi | |
4056 | # 10*(2^10) chars as input seems more than enough | |
4057 | test $ac_count -gt 10 && break | |
4058 | done | |
4059 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4060 | esac | |
bec39cab | 4061 | |
81ecdfbb RW |
4062 | $ac_path_EGREP_found && break 3 |
4063 | done | |
4064 | done | |
4065 | done | |
4066 | IFS=$as_save_IFS | |
4067 | if test -z "$ac_cv_path_EGREP"; then | |
4068 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
783e057b | 4069 | fi |
783e057b | 4070 | else |
81ecdfbb | 4071 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4072 | fi |
4073 | ||
81ecdfbb | 4074 | fi |
783e057b | 4075 | fi |
81ecdfbb RW |
4076 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4077 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4078 | EGREP="$ac_cv_path_EGREP" | |
4079 | ||
783e057b | 4080 | |
81ecdfbb RW |
4081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4082 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4083 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4084 | $as_echo_n "(cached) " >&6 | |
783e057b | 4085 | else |
81ecdfbb | 4086 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4087 | /* end confdefs.h. */ |
783e057b | 4088 | #include <stdlib.h> |
bec39cab | 4089 | #include <stdarg.h> |
783e057b DJ |
4090 | #include <string.h> |
4091 | #include <float.h> | |
c906108c | 4092 | |
bec39cab AC |
4093 | int |
4094 | main () | |
4095 | { | |
c906108c | 4096 | |
bec39cab AC |
4097 | ; |
4098 | return 0; | |
4099 | } | |
4100 | _ACEOF | |
81ecdfbb | 4101 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4102 | ac_cv_header_stdc=yes |
c906108c | 4103 | else |
81ecdfbb | 4104 | ac_cv_header_stdc=no |
c906108c | 4105 | fi |
81ecdfbb | 4106 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4107 | |
783e057b DJ |
4108 | if test $ac_cv_header_stdc = yes; then |
4109 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4110 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4111 | /* end confdefs.h. */ |
4112 | #include <string.h> | |
c906108c | 4113 | |
783e057b DJ |
4114 | _ACEOF |
4115 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4116 | $EGREP "memchr" >/dev/null 2>&1; then : |
4117 | ||
c906108c | 4118 | else |
783e057b | 4119 | ac_cv_header_stdc=no |
c906108c | 4120 | fi |
783e057b | 4121 | rm -f conftest* |
c906108c SS |
4122 | |
4123 | fi | |
4124 | ||
783e057b DJ |
4125 | if test $ac_cv_header_stdc = yes; then |
4126 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4128 | /* end confdefs.h. */ |
4129 | #include <stdlib.h> | |
bec39cab | 4130 | |
783e057b DJ |
4131 | _ACEOF |
4132 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4133 | $EGREP "free" >/dev/null 2>&1; then : |
4134 | ||
bec39cab | 4135 | else |
783e057b | 4136 | ac_cv_header_stdc=no |
bec39cab | 4137 | fi |
783e057b | 4138 | rm -f conftest* |
bec39cab AC |
4139 | |
4140 | fi | |
bec39cab | 4141 | |
783e057b DJ |
4142 | if test $ac_cv_header_stdc = yes; then |
4143 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4144 | if test "$cross_compiling" = yes; then : |
783e057b | 4145 | : |
bec39cab | 4146 | else |
81ecdfbb | 4147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4148 | /* end confdefs.h. */ |
4149 | #include <ctype.h> | |
81ecdfbb | 4150 | #include <stdlib.h> |
783e057b DJ |
4151 | #if ((' ' & 0x0FF) == 0x020) |
4152 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4153 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4154 | #else | |
4155 | # define ISLOWER(c) \ | |
4156 | (('a' <= (c) && (c) <= 'i') \ | |
4157 | || ('j' <= (c) && (c) <= 'r') \ | |
4158 | || ('s' <= (c) && (c) <= 'z')) | |
4159 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4160 | #endif | |
4161 | ||
4162 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4163 | int | |
4164 | main () | |
4165 | { | |
4166 | int i; | |
4167 | for (i = 0; i < 256; i++) | |
4168 | if (XOR (islower (i), ISLOWER (i)) | |
4169 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4170 | return 2; |
4171 | return 0; | |
783e057b DJ |
4172 | } |
4173 | _ACEOF | |
81ecdfbb | 4174 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4175 | |
81ecdfbb RW |
4176 | else |
4177 | ac_cv_header_stdc=no | |
783e057b | 4178 | fi |
81ecdfbb RW |
4179 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4180 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4181 | fi |
81ecdfbb | 4182 | |
783e057b DJ |
4183 | fi |
4184 | fi | |
81ecdfbb RW |
4185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4186 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4187 | if test $ac_cv_header_stdc = yes; then |
4188 | ||
81ecdfbb | 4189 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4190 | |
4191 | fi | |
4192 | ||
4193 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4194 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4195 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4196 | do : |
4197 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4198 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4199 | " | |
4200 | eval as_val=\$$as_ac_Header | |
4201 | if test "x$as_val" = x""yes; then : | |
783e057b | 4202 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4203 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4204 | _ACEOF |
4205 | ||
4206 | fi | |
4207 | ||
4208 | done | |
4209 | ||
4210 | ||
4211 | ||
81ecdfbb RW |
4212 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
4213 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
783e057b DJ |
4214 | MINIX=yes |
4215 | else | |
4216 | MINIX= | |
4217 | fi | |
4218 | ||
4219 | ||
4220 | if test "$MINIX" = yes; then | |
4221 | ||
81ecdfbb | 4222 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4223 | |
4224 | ||
81ecdfbb | 4225 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4226 | |
4227 | ||
81ecdfbb | 4228 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4229 | |
4230 | fi | |
4231 | ||
4232 | ||
81ecdfbb RW |
4233 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4234 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4235 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4236 | $as_echo_n "(cached) " >&6 | |
783e057b | 4237 | else |
81ecdfbb | 4238 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4239 | /* end confdefs.h. */ |
4240 | ||
c971b7fa PA |
4241 | # define __EXTENSIONS__ 1 |
4242 | $ac_includes_default | |
783e057b DJ |
4243 | int |
4244 | main () | |
4245 | { | |
4246 | ||
4247 | ; | |
4248 | return 0; | |
4249 | } | |
4250 | _ACEOF | |
81ecdfbb | 4251 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4252 | ac_cv_safe_to_define___extensions__=yes |
4253 | else | |
81ecdfbb | 4254 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4255 | fi |
81ecdfbb | 4256 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4257 | fi |
81ecdfbb RW |
4258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4259 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4260 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4261 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4262 | |
81ecdfbb | 4263 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4264 | |
81ecdfbb | 4265 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4266 | |
81ecdfbb | 4267 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4268 | |
81ecdfbb | 4269 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4270 | |
4271 | ||
c971b7fa PA |
4272 | ac_aux_dir= |
4273 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
4274 | for ac_t in install-sh install.sh shtool; do | |
4275 | if test -f "$ac_dir/$ac_t"; then | |
4276 | ac_aux_dir=$ac_dir | |
4277 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4278 | break 2 | |
4279 | fi | |
4280 | done | |
4281 | done | |
4282 | if test -z "$ac_aux_dir"; then | |
4283 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
4284 | fi | |
770d76d7 | 4285 | |
c971b7fa PA |
4286 | # These three variables are undocumented and unsupported, |
4287 | # and are intended to be withdrawn in a future Autoconf release. | |
4288 | # They can cause serious problems if a builder's source tree is in a directory | |
4289 | # whose full name contains unusual characters. | |
4290 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4291 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4292 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4293 | |
770d76d7 | 4294 | |
c971b7fa PA |
4295 | # Make sure we can run config.sub. |
4296 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
4297 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
770d76d7 | 4298 | |
c971b7fa PA |
4299 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4300 | $as_echo_n "checking build system type... " >&6; } | |
4301 | if test "${ac_cv_build+set}" = set; then : | |
4302 | $as_echo_n "(cached) " >&6 | |
770d76d7 | 4303 | else |
c971b7fa PA |
4304 | ac_build_alias=$build_alias |
4305 | test "x$ac_build_alias" = x && | |
4306 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4307 | test "x$ac_build_alias" = x && | |
4308 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
4309 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
4310 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
4311 | ||
770d76d7 | 4312 | fi |
c971b7fa PA |
4313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4314 | $as_echo "$ac_cv_build" >&6; } | |
4315 | case $ac_cv_build in | |
4316 | *-*-*) ;; | |
4317 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
770d76d7 | 4318 | esac |
c971b7fa PA |
4319 | build=$ac_cv_build |
4320 | ac_save_IFS=$IFS; IFS='-' | |
4321 | set x $ac_cv_build | |
4322 | shift | |
4323 | build_cpu=$1 | |
4324 | build_vendor=$2 | |
4325 | shift; shift | |
4326 | # Remember, the first character of IFS is used to create $*, | |
4327 | # except with old shells: | |
4328 | build_os=$* | |
4329 | IFS=$ac_save_IFS | |
4330 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4331 | |
4332 | ||
c971b7fa PA |
4333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4334 | $as_echo_n "checking host system type... " >&6; } | |
4335 | if test "${ac_cv_host+set}" = set; then : | |
81ecdfbb RW |
4336 | $as_echo_n "(cached) " >&6 |
4337 | else | |
c971b7fa PA |
4338 | if test "x$host_alias" = x; then |
4339 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4340 | else |
c971b7fa PA |
4341 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
4342 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
81ecdfbb | 4343 | fi |
81ecdfbb RW |
4344 | |
4345 | fi | |
c971b7fa PA |
4346 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4347 | $as_echo "$ac_cv_host" >&6; } | |
4348 | case $ac_cv_host in | |
4349 | *-*-*) ;; | |
4350 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
81ecdfbb | 4351 | esac |
c971b7fa PA |
4352 | host=$ac_cv_host |
4353 | ac_save_IFS=$IFS; IFS='-' | |
4354 | set x $ac_cv_host | |
4355 | shift | |
4356 | host_cpu=$1 | |
4357 | host_vendor=$2 | |
4358 | shift; shift | |
4359 | # Remember, the first character of IFS is used to create $*, | |
4360 | # except with old shells: | |
4361 | host_os=$* | |
4362 | IFS=$ac_save_IFS | |
4363 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4364 | |
4365 | ||
4366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4367 | $as_echo_n "checking target system type... " >&6; } | |
4368 | if test "${ac_cv_target+set}" = set; then : | |
4369 | $as_echo_n "(cached) " >&6 | |
4370 | else | |
4371 | if test "x$target_alias" = x; then | |
4372 | ac_cv_target=$ac_cv_host | |
4373 | else | |
4374 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4375 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4376 | fi | |
4377 | ||
4378 | fi | |
4379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4380 | $as_echo "$ac_cv_target" >&6; } | |
4381 | case $ac_cv_target in | |
4382 | *-*-*) ;; | |
4383 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4384 | esac | |
4385 | target=$ac_cv_target | |
4386 | ac_save_IFS=$IFS; IFS='-' | |
4387 | set x $ac_cv_target | |
4388 | shift | |
4389 | target_cpu=$1 | |
4390 | target_vendor=$2 | |
4391 | shift; shift | |
4392 | # Remember, the first character of IFS is used to create $*, | |
4393 | # except with old shells: | |
4394 | target_os=$* | |
4395 | IFS=$ac_save_IFS | |
4396 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4397 | ||
4398 | ||
4399 | # The aliases save the names the user supplied, while $host etc. | |
4400 | # will get canonicalized. | |
4401 | test -n "$target_alias" && | |
4402 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4403 | NONENONEs,x,x, && | |
4404 | program_prefix=${target_alias}- | |
4405 | ||
4406 | # The tests for host and target for $enable_largefile require | |
4407 | # canonical names. | |
4408 | ||
4409 | ||
81ecdfbb | 4410 | |
da2f07f1 JK |
4411 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4412 | # even in directories otherwise not depending on the $plugins option. | |
4413 | ||
4414 | ||
2974be62 AM |
4415 | maybe_plugins=no |
4416 | for ac_header in dlfcn.h | |
4417 | do : | |
4418 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4419 | " | |
4420 | if test "x$ac_cv_header_dlfcn_h" = x""yes; then : | |
4421 | cat >>confdefs.h <<_ACEOF | |
4422 | #define HAVE_DLFCN_H 1 | |
4423 | _ACEOF | |
4424 | maybe_plugins=yes | |
4425 | fi | |
4426 | ||
4427 | done | |
4428 | ||
4429 | for ac_header in windows.h | |
4430 | do : | |
4431 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4432 | " | |
4433 | if test "x$ac_cv_header_windows_h" = x""yes; then : | |
4434 | cat >>confdefs.h <<_ACEOF | |
4435 | #define HAVE_WINDOWS_H 1 | |
4436 | _ACEOF | |
4437 | maybe_plugins=yes | |
4438 | fi | |
4439 | ||
4440 | done | |
4441 | ||
4442 | ||
4443 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4444 | if test "${enable_plugins+set}" = set; then : |
4445 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4446 | no) plugins=no ;; |
4447 | *) plugins=yes | |
4448 | if test "$maybe_plugins" != "yes" ; then | |
4449 | as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 | |
4450 | fi ;; | |
4451 | esac | |
da2f07f1 | 4452 | else |
2974be62 AM |
4453 | plugins=$maybe_plugins |
4454 | ||
da2f07f1 JK |
4455 | fi |
4456 | ||
2974be62 AM |
4457 | if test "$plugins" = "yes"; then |
4458 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 | |
4459 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
4460 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4461 | $as_echo_n "(cached) " >&6 | |
4462 | else | |
4463 | ac_func_search_save_LIBS=$LIBS | |
4464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4465 | /* end confdefs.h. */ | |
4466 | ||
4467 | /* Override any GCC internal prototype to avoid an error. | |
4468 | Use char because int might match the return type of a GCC | |
4469 | builtin and then its argument prototype would still apply. */ | |
4470 | #ifdef __cplusplus | |
4471 | extern "C" | |
4472 | #endif | |
4473 | char dlopen (); | |
4474 | int | |
4475 | main () | |
4476 | { | |
4477 | return dlopen (); | |
4478 | ; | |
4479 | return 0; | |
4480 | } | |
4481 | _ACEOF | |
4482 | for ac_lib in '' dl; do | |
4483 | if test -z "$ac_lib"; then | |
4484 | ac_res="none required" | |
4485 | else | |
4486 | ac_res=-l$ac_lib | |
4487 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4488 | fi | |
4489 | if ac_fn_c_try_link "$LINENO"; then : | |
4490 | ac_cv_search_dlopen=$ac_res | |
4491 | fi | |
4492 | rm -f core conftest.err conftest.$ac_objext \ | |
4493 | conftest$ac_exeext | |
4494 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4495 | break | |
4496 | fi | |
4497 | done | |
4498 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
4499 | ||
4500 | else | |
4501 | ac_cv_search_dlopen=no | |
4502 | fi | |
4503 | rm conftest.$ac_ext | |
4504 | LIBS=$ac_func_search_save_LIBS | |
4505 | fi | |
4506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
4507 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
4508 | ac_res=$ac_cv_search_dlopen | |
4509 | if test "$ac_res" != no; then : | |
4510 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4511 | ||
4512 | fi | |
4513 | ||
4514 | fi | |
da2f07f1 JK |
4515 | |
4516 | ||
4517 | case "${host}" in | |
4518 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4519 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4520 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4521 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4522 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4523 | # large-file support through the --enable-largefile switch, disable | |
4524 | # large-file support in favor of procfs support. | |
4525 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4526 | && : ${enable_largefile="no"} | |
4527 | ;; | |
4528 | esac | |
4529 | ||
4530 | # Check whether --enable-largefile was given. | |
4531 | if test "${enable_largefile+set}" = set; then : | |
4532 | enableval=$enable_largefile; | |
4533 | fi | |
4534 | ||
4535 | if test "$enable_largefile" != no; then | |
4536 | ||
4537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4538 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
4539 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
4540 | $as_echo_n "(cached) " >&6 | |
4541 | else | |
4542 | ac_cv_sys_largefile_CC=no | |
4543 | if test "$GCC" != yes; then | |
4544 | ac_save_CC=$CC | |
4545 | while :; do | |
4546 | # IRIX 6.2 and later do not support large files by default, | |
4547 | # so use the C compiler's -n32 option if that helps. | |
4548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4549 | /* end confdefs.h. */ | |
4550 | #include <sys/types.h> | |
4551 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4552 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4553 | since some C++ compilers masquerading as C compilers | |
4554 | incorrectly reject 9223372036854775807. */ | |
4555 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4556 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4557 | && LARGE_OFF_T % 2147483647 == 1) | |
4558 | ? 1 : -1]; | |
4559 | int | |
4560 | main () | |
4561 | { | |
4562 | ||
4563 | ; | |
4564 | return 0; | |
4565 | } | |
4566 | _ACEOF | |
4567 | if ac_fn_c_try_compile "$LINENO"; then : | |
4568 | break | |
4569 | fi | |
4570 | rm -f core conftest.err conftest.$ac_objext | |
4571 | CC="$CC -n32" | |
4572 | if ac_fn_c_try_compile "$LINENO"; then : | |
4573 | ac_cv_sys_largefile_CC=' -n32'; break | |
4574 | fi | |
4575 | rm -f core conftest.err conftest.$ac_objext | |
4576 | break | |
4577 | done | |
4578 | CC=$ac_save_CC | |
4579 | rm -f conftest.$ac_ext | |
4580 | fi | |
4581 | fi | |
4582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4583 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4584 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4585 | CC=$CC$ac_cv_sys_largefile_CC | |
4586 | fi | |
4587 | ||
4588 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4589 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
4590 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
4591 | $as_echo_n "(cached) " >&6 | |
4592 | else | |
4593 | while :; do | |
4594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4595 | /* end confdefs.h. */ | |
4596 | #include <sys/types.h> | |
4597 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4598 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4599 | since some C++ compilers masquerading as C compilers | |
4600 | incorrectly reject 9223372036854775807. */ | |
4601 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4602 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4603 | && LARGE_OFF_T % 2147483647 == 1) | |
4604 | ? 1 : -1]; | |
4605 | int | |
4606 | main () | |
4607 | { | |
4608 | ||
4609 | ; | |
4610 | return 0; | |
4611 | } | |
4612 | _ACEOF | |
4613 | if ac_fn_c_try_compile "$LINENO"; then : | |
4614 | ac_cv_sys_file_offset_bits=no; break | |
4615 | fi | |
4616 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4617 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4618 | /* end confdefs.h. */ | |
4619 | #define _FILE_OFFSET_BITS 64 | |
4620 | #include <sys/types.h> | |
4621 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4622 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4623 | since some C++ compilers masquerading as C compilers | |
4624 | incorrectly reject 9223372036854775807. */ | |
4625 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4626 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4627 | && LARGE_OFF_T % 2147483647 == 1) | |
4628 | ? 1 : -1]; | |
4629 | int | |
4630 | main () | |
4631 | { | |
4632 | ||
4633 | ; | |
4634 | return 0; | |
4635 | } | |
4636 | _ACEOF | |
4637 | if ac_fn_c_try_compile "$LINENO"; then : | |
4638 | ac_cv_sys_file_offset_bits=64; break | |
4639 | fi | |
4640 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4641 | ac_cv_sys_file_offset_bits=unknown | |
4642 | break | |
4643 | done | |
4644 | fi | |
4645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4646 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4647 | case $ac_cv_sys_file_offset_bits in #( | |
4648 | no | unknown) ;; | |
4649 | *) | |
4650 | cat >>confdefs.h <<_ACEOF | |
4651 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4652 | _ACEOF | |
4653 | ;; | |
4654 | esac | |
4655 | rm -rf conftest* | |
4656 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4657 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4658 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
4659 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
4660 | $as_echo_n "(cached) " >&6 | |
4661 | else | |
4662 | while :; do | |
4663 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4664 | /* end confdefs.h. */ | |
4665 | #include <sys/types.h> | |
4666 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4667 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4668 | since some C++ compilers masquerading as C compilers | |
4669 | incorrectly reject 9223372036854775807. */ | |
4670 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4671 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4672 | && LARGE_OFF_T % 2147483647 == 1) | |
4673 | ? 1 : -1]; | |
4674 | int | |
4675 | main () | |
4676 | { | |
4677 | ||
4678 | ; | |
4679 | return 0; | |
4680 | } | |
4681 | _ACEOF | |
4682 | if ac_fn_c_try_compile "$LINENO"; then : | |
4683 | ac_cv_sys_large_files=no; break | |
4684 | fi | |
4685 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4686 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4687 | /* end confdefs.h. */ | |
4688 | #define _LARGE_FILES 1 | |
4689 | #include <sys/types.h> | |
4690 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4691 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4692 | since some C++ compilers masquerading as C compilers | |
4693 | incorrectly reject 9223372036854775807. */ | |
4694 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4695 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4696 | && LARGE_OFF_T % 2147483647 == 1) | |
4697 | ? 1 : -1]; | |
4698 | int | |
4699 | main () | |
4700 | { | |
4701 | ||
4702 | ; | |
4703 | return 0; | |
4704 | } | |
4705 | _ACEOF | |
4706 | if ac_fn_c_try_compile "$LINENO"; then : | |
4707 | ac_cv_sys_large_files=1; break | |
4708 | fi | |
4709 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4710 | ac_cv_sys_large_files=unknown | |
4711 | break | |
4712 | done | |
4713 | fi | |
4714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4715 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4716 | case $ac_cv_sys_large_files in #( | |
4717 | no | unknown) ;; | |
4718 | *) | |
4719 | cat >>confdefs.h <<_ACEOF | |
4720 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4721 | _ACEOF | |
4722 | ;; | |
4723 | esac | |
4724 | rm -rf conftest* | |
4725 | fi | |
4726 | fi | |
4727 | ||
4728 | ||
4729 | ||
81ecdfbb RW |
4730 | |
4731 | ||
4732 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4733 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
4734 | if test "${am_cv_prog_cc_stdc+set}" = set; then : | |
4735 | $as_echo_n "(cached) " >&6 | |
4736 | else | |
4737 | am_cv_prog_cc_stdc=no | |
4738 | ac_save_CC="$CC" | |
4739 | # Don't try gcc -ansi; that turns off useful extensions and | |
4740 | # breaks some systems' header files. | |
4741 | # AIX -qlanglvl=ansi | |
4742 | # Ultrix and OSF/1 -std1 | |
4743 | # HP-UX 10.20 and later -Ae | |
4744 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4745 | # SVR4 -Xc -D__EXTENSIONS__ | |
4746 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4747 | do | |
783e057b | 4748 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4749 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4750 | /* end confdefs.h. */ |
4751 | #include <stdarg.h> | |
4752 | #include <stdio.h> | |
4753 | #include <sys/types.h> | |
4754 | #include <sys/stat.h> | |
4755 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4756 | struct buf { int x; }; | |
4757 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4758 | static char *e (p, i) | |
4759 | char **p; | |
4760 | int i; | |
4761 | { | |
4762 | return p[i]; | |
4763 | } | |
4764 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4765 | { | |
4766 | char *s; | |
4767 | va_list v; | |
4768 | va_start (v,p); | |
4769 | s = g (p, va_arg (v,int)); | |
4770 | va_end (v); | |
4771 | return s; | |
4772 | } | |
4773 | int test (int i, double x); | |
4774 | struct s1 {int (*f) (int a);}; | |
4775 | struct s2 {int (*f) (double a);}; | |
4776 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4777 | int argc; | |
4778 | char **argv; | |
4779 | ||
4780 | int | |
4781 | main () | |
4782 | { | |
4783 | ||
4784 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4785 | ||
4786 | ; | |
4787 | return 0; | |
4788 | } | |
4789 | _ACEOF | |
81ecdfbb | 4790 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4791 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4792 | fi |
81ecdfbb | 4793 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4794 | done |
4795 | CC="$ac_save_CC" | |
4796 | ||
4797 | fi | |
4798 | ||
4799 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4801 | $as_echo "none needed" >&6; } | |
783e057b | 4802 | else |
81ecdfbb RW |
4803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4804 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4805 | fi |
4806 | case "x$am_cv_prog_cc_stdc" in | |
4807 | x|xno) ;; | |
4808 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4809 | esac | |
4810 | ||
4869db5e RM |
4811 | # expand $ac_aux_dir to an absolute path |
4812 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
4813 | ||
4814 | if test x"${install_sh}" != xset; then | |
4815 | case $am_aux_dir in | |
4816 | *\ * | *\ *) | |
4817 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4818 | *) | |
4819 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4820 | esac | |
4821 | fi | |
4822 | ||
4823 | # Installed binaries are usually stripped using `strip' when the user | |
4824 | # run `make install-strip'. However `strip' might not be the right | |
4825 | # tool to use in cross-compilation environments, therefore Automake | |
4826 | # will honor the `STRIP' environment variable to overrule this program. | |
4827 | if test "$cross_compiling" != no; then | |
4828 | if test -n "$ac_tool_prefix"; then | |
4829 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4830 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4832 | $as_echo_n "checking for $ac_word... " >&6; } | |
4833 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
4834 | $as_echo_n "(cached) " >&6 | |
4835 | else | |
4836 | if test -n "$STRIP"; then | |
4837 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4838 | else | |
4839 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4840 | for as_dir in $PATH | |
4841 | do | |
4842 | IFS=$as_save_IFS | |
4843 | test -z "$as_dir" && as_dir=. | |
4844 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4845 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4846 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
4847 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4848 | break 2 | |
4849 | fi | |
4850 | done | |
4851 | done | |
4852 | IFS=$as_save_IFS | |
4853 | ||
4854 | fi | |
4855 | fi | |
4856 | STRIP=$ac_cv_prog_STRIP | |
4857 | if test -n "$STRIP"; then | |
4858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4859 | $as_echo "$STRIP" >&6; } | |
4860 | else | |
4861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4862 | $as_echo "no" >&6; } | |
4863 | fi | |
4864 | ||
4865 | ||
4866 | fi | |
4867 | if test -z "$ac_cv_prog_STRIP"; then | |
4868 | ac_ct_STRIP=$STRIP | |
4869 | # Extract the first word of "strip", so it can be a program name with args. | |
4870 | set dummy strip; ac_word=$2 | |
4871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4872 | $as_echo_n "checking for $ac_word... " >&6; } | |
4873 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
4874 | $as_echo_n "(cached) " >&6 | |
4875 | else | |
4876 | if test -n "$ac_ct_STRIP"; then | |
4877 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
4878 | else | |
4879 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4880 | for as_dir in $PATH | |
4881 | do | |
4882 | IFS=$as_save_IFS | |
4883 | test -z "$as_dir" && as_dir=. | |
4884 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4885 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4886 | ac_cv_prog_ac_ct_STRIP="strip" | |
4887 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4888 | break 2 | |
4889 | fi | |
4890 | done | |
4891 | done | |
4892 | IFS=$as_save_IFS | |
4893 | ||
4894 | fi | |
4895 | fi | |
4896 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
4897 | if test -n "$ac_ct_STRIP"; then | |
4898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
4899 | $as_echo "$ac_ct_STRIP" >&6; } | |
4900 | else | |
4901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4902 | $as_echo "no" >&6; } | |
4903 | fi | |
4904 | ||
4905 | if test "x$ac_ct_STRIP" = x; then | |
4906 | STRIP=":" | |
4907 | else | |
4908 | case $cross_compiling:$ac_tool_warned in | |
4909 | yes:) | |
4910 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4911 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4912 | ac_tool_warned=yes ;; | |
4913 | esac | |
4914 | STRIP=$ac_ct_STRIP | |
4915 | fi | |
4916 | else | |
4917 | STRIP="$ac_cv_prog_STRIP" | |
4918 | fi | |
4919 | ||
4920 | fi | |
4921 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
4922 | ||
783e057b DJ |
4923 | |
4924 | ac_aux_dir= | |
81ecdfbb RW |
4925 | for ac_dir in .. "$srcdir"/..; do |
4926 | for ac_t in install-sh install.sh shtool; do | |
4927 | if test -f "$ac_dir/$ac_t"; then | |
4928 | ac_aux_dir=$ac_dir | |
4929 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4930 | break 2 | |
4931 | fi | |
4932 | done | |
783e057b DJ |
4933 | done |
4934 | if test -z "$ac_aux_dir"; then | |
81ecdfbb | 4935 | as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 4936 | fi |
81ecdfbb RW |
4937 | |
4938 | # These three variables are undocumented and unsupported, | |
4939 | # and are intended to be withdrawn in a future Autoconf release. | |
4940 | # They can cause serious problems if a builder's source tree is in a directory | |
4941 | # whose full name contains unusual characters. | |
4942 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4943 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4944 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4945 | ||
783e057b | 4946 | |
783e057b | 4947 | |
9009e1ae MR |
4948 | test "$program_prefix" != NONE && |
4949 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4950 | # Use a double $ so make ignores it. | |
4951 | test "$program_suffix" != NONE && | |
4952 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4953 | # Double any \ or $. | |
4954 | # By default was `s,x,x', remove it if useless. | |
4955 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4956 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
4957 | ||
81ecdfbb | 4958 | |
0bcda685 PA |
4959 | # We require a C++11 compiler. Check if one is available, and if |
4960 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
4961 | ||
4962 | ax_cxx_compile_cxx11_required=true | |
4963 | ac_ext=cpp | |
4964 | ac_cpp='$CXXCPP $CPPFLAGS' | |
4965 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4966 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4967 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
4968 | CXX_DIALECT="" | |
4969 | ac_success=no | |
4970 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
4971 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
4972 | if test "${ax_cv_cxx_compile_cxx11+set}" = set; then : | |
4973 | $as_echo_n "(cached) " >&6 | |
4974 | else | |
4975 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4976 | /* end confdefs.h. */ | |
4977 | ||
4978 | ||
4979 | // If the compiler admits that it is not ready for C++11, why torture it? | |
4980 | // Hopefully, this will speed up the test. | |
4981 | ||
4982 | #ifndef __cplusplus | |
4983 | ||
4984 | #error "This is not a C++ compiler" | |
4985 | ||
4986 | #elif __cplusplus < 201103L | |
4987 | ||
4988 | #error "This is not a C++11 compiler" | |
4989 | ||
4990 | #else | |
4991 | ||
4992 | namespace cxx11 | |
4993 | { | |
4994 | ||
4995 | namespace test_static_assert | |
4996 | { | |
4997 | ||
4998 | template <typename T> | |
4999 | struct check | |
5000 | { | |
5001 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5002 | }; | |
5003 | ||
5004 | } | |
5005 | ||
5006 | namespace test_final_override | |
5007 | { | |
5008 | ||
5009 | struct Base | |
5010 | { | |
5011 | virtual void f() {} | |
5012 | }; | |
5013 | ||
5014 | struct Derived : public Base | |
5015 | { | |
5016 | virtual void f() override {} | |
5017 | }; | |
5018 | ||
5019 | } | |
5020 | ||
5021 | namespace test_double_right_angle_brackets | |
5022 | { | |
5023 | ||
5024 | template < typename T > | |
5025 | struct check {}; | |
5026 | ||
5027 | typedef check<void> single_type; | |
5028 | typedef check<check<void>> double_type; | |
5029 | typedef check<check<check<void>>> triple_type; | |
5030 | typedef check<check<check<check<void>>>> quadruple_type; | |
5031 | ||
5032 | } | |
5033 | ||
5034 | namespace test_decltype | |
5035 | { | |
5036 | ||
5037 | int | |
5038 | f() | |
5039 | { | |
5040 | int a = 1; | |
5041 | decltype(a) b = 2; | |
5042 | return a + b; | |
5043 | } | |
5044 | ||
5045 | } | |
5046 | ||
5047 | namespace test_type_deduction | |
5048 | { | |
5049 | ||
5050 | template < typename T1, typename T2 > | |
5051 | struct is_same | |
5052 | { | |
5053 | static const bool value = false; | |
5054 | }; | |
5055 | ||
5056 | template < typename T > | |
5057 | struct is_same<T, T> | |
5058 | { | |
5059 | static const bool value = true; | |
5060 | }; | |
5061 | ||
5062 | template < typename T1, typename T2 > | |
5063 | auto | |
5064 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5065 | { | |
5066 | return a1 + a2; | |
5067 | } | |
5068 | ||
5069 | int | |
5070 | test(const int c, volatile int v) | |
5071 | { | |
5072 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5073 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5074 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5075 | auto ac = c; | |
5076 | auto av = v; | |
5077 | auto sumi = ac + av + 'x'; | |
5078 | auto sumf = ac + av + 1.0; | |
5079 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5080 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5081 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5082 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5083 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5084 | return (sumf > 0.0) ? sumi : add(c, v); | |
5085 | } | |
5086 | ||
5087 | } | |
5088 | ||
5089 | namespace test_noexcept | |
5090 | { | |
5091 | ||
5092 | int f() { return 0; } | |
5093 | int g() noexcept { return 0; } | |
5094 | ||
5095 | static_assert(noexcept(f()) == false, ""); | |
5096 | static_assert(noexcept(g()) == true, ""); | |
5097 | ||
5098 | } | |
5099 | ||
5100 | namespace test_constexpr | |
5101 | { | |
5102 | ||
5103 | template < typename CharT > | |
5104 | unsigned long constexpr | |
5105 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5106 | { | |
5107 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5108 | } | |
5109 | ||
5110 | template < typename CharT > | |
5111 | unsigned long constexpr | |
5112 | strlen_c(const CharT *const s) noexcept | |
5113 | { | |
5114 | return strlen_c_r(s, 0UL); | |
5115 | } | |
5116 | ||
5117 | static_assert(strlen_c("") == 0UL, ""); | |
5118 | static_assert(strlen_c("1") == 1UL, ""); | |
5119 | static_assert(strlen_c("example") == 7UL, ""); | |
5120 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5121 | ||
5122 | } | |
5123 | ||
5124 | namespace test_rvalue_references | |
5125 | { | |
5126 | ||
5127 | template < int N > | |
5128 | struct answer | |
5129 | { | |
5130 | static constexpr int value = N; | |
5131 | }; | |
5132 | ||
5133 | answer<1> f(int&) { return answer<1>(); } | |
5134 | answer<2> f(const int&) { return answer<2>(); } | |
5135 | answer<3> f(int&&) { return answer<3>(); } | |
5136 | ||
5137 | void | |
5138 | test() | |
5139 | { | |
5140 | int i = 0; | |
5141 | const int c = 0; | |
5142 | static_assert(decltype(f(i))::value == 1, ""); | |
5143 | static_assert(decltype(f(c))::value == 2, ""); | |
5144 | static_assert(decltype(f(0))::value == 3, ""); | |
5145 | } | |
5146 | ||
5147 | } | |
5148 | ||
5149 | namespace test_uniform_initialization | |
5150 | { | |
5151 | ||
5152 | struct test | |
5153 | { | |
5154 | static const int zero {}; | |
5155 | static const int one {1}; | |
5156 | }; | |
5157 | ||
5158 | static_assert(test::zero == 0, ""); | |
5159 | static_assert(test::one == 1, ""); | |
5160 | ||
5161 | } | |
5162 | ||
5163 | namespace test_lambdas | |
5164 | { | |
5165 | ||
5166 | void | |
5167 | test1() | |
5168 | { | |
5169 | auto lambda1 = [](){}; | |
5170 | auto lambda2 = lambda1; | |
5171 | lambda1(); | |
5172 | lambda2(); | |
5173 | } | |
5174 | ||
5175 | int | |
5176 | test2() | |
5177 | { | |
5178 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5179 | auto b = []() -> int { return '0'; }(); | |
5180 | auto c = [=](){ return a + b; }(); | |
5181 | auto d = [&](){ return c; }(); | |
5182 | auto e = [a, &b](int x) mutable { | |
5183 | const auto identity = [](int y){ return y; }; | |
5184 | for (auto i = 0; i < a; ++i) | |
5185 | a += b--; | |
5186 | return x + identity(a + b); | |
5187 | }(0); | |
5188 | return a + b + c + d + e; | |
5189 | } | |
5190 | ||
5191 | int | |
5192 | test3() | |
5193 | { | |
5194 | const auto nullary = [](){ return 0; }; | |
5195 | const auto unary = [](int x){ return x; }; | |
5196 | using nullary_t = decltype(nullary); | |
5197 | using unary_t = decltype(unary); | |
5198 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5199 | const auto higher2nd = [unary](nullary_t f1){ | |
5200 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5201 | }; | |
5202 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5203 | } | |
5204 | ||
5205 | } | |
5206 | ||
5207 | namespace test_variadic_templates | |
5208 | { | |
5209 | ||
5210 | template <int...> | |
5211 | struct sum; | |
5212 | ||
5213 | template <int N0, int... N1toN> | |
5214 | struct sum<N0, N1toN...> | |
5215 | { | |
5216 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5217 | }; | |
5218 | ||
5219 | template <> | |
5220 | struct sum<> | |
5221 | { | |
5222 | static constexpr auto value = 0; | |
5223 | }; | |
5224 | ||
5225 | static_assert(sum<>::value == 0, ""); | |
5226 | static_assert(sum<1>::value == 1, ""); | |
5227 | static_assert(sum<23>::value == 23, ""); | |
5228 | static_assert(sum<1, 2>::value == 3, ""); | |
5229 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5230 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5231 | ||
5232 | } | |
5233 | ||
5234 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5235 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5236 | // because of this. | |
5237 | namespace test_template_alias_sfinae | |
5238 | { | |
5239 | ||
5240 | struct foo {}; | |
5241 | ||
5242 | template<typename T> | |
5243 | using member = typename T::member_type; | |
5244 | ||
5245 | template<typename T> | |
5246 | void func(...) {} | |
5247 | ||
5248 | template<typename T> | |
5249 | void func(member<T>*) {} | |
5250 | ||
5251 | void test(); | |
5252 | ||
5253 | void test() { func<foo>(0); } | |
5254 | ||
5255 | } | |
5256 | ||
5257 | } // namespace cxx11 | |
5258 | ||
5259 | #endif // __cplusplus >= 201103L | |
5260 | ||
5261 | ||
5262 | ||
5263 | _ACEOF | |
5264 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5265 | ax_cv_cxx_compile_cxx11=yes | |
5266 | else | |
5267 | ax_cv_cxx_compile_cxx11=no | |
5268 | fi | |
5269 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5270 | fi | |
5271 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5272 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5273 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5274 | ac_success=yes | |
5275 | fi | |
5276 | ||
5277 | if test x$ac_success = xno; then | |
5278 | for switch in -std=gnu++11 -std=gnu++0x; do | |
5279 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5281 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
5282 | if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5283 | $as_echo_n "(cached) " >&6 | |
5284 | else | |
5285 | ac_save_CXX="$CXX" | |
5286 | CXX="$CXX $switch" | |
5287 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5288 | /* end confdefs.h. */ | |
5289 | ||
5290 | ||
5291 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5292 | // Hopefully, this will speed up the test. | |
5293 | ||
5294 | #ifndef __cplusplus | |
5295 | ||
5296 | #error "This is not a C++ compiler" | |
5297 | ||
5298 | #elif __cplusplus < 201103L | |
5299 | ||
5300 | #error "This is not a C++11 compiler" | |
5301 | ||
5302 | #else | |
5303 | ||
5304 | namespace cxx11 | |
5305 | { | |
5306 | ||
5307 | namespace test_static_assert | |
5308 | { | |
5309 | ||
5310 | template <typename T> | |
5311 | struct check | |
5312 | { | |
5313 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5314 | }; | |
5315 | ||
5316 | } | |
5317 | ||
5318 | namespace test_final_override | |
5319 | { | |
5320 | ||
5321 | struct Base | |
5322 | { | |
5323 | virtual void f() {} | |
5324 | }; | |
5325 | ||
5326 | struct Derived : public Base | |
5327 | { | |
5328 | virtual void f() override {} | |
5329 | }; | |
5330 | ||
5331 | } | |
5332 | ||
5333 | namespace test_double_right_angle_brackets | |
5334 | { | |
5335 | ||
5336 | template < typename T > | |
5337 | struct check {}; | |
5338 | ||
5339 | typedef check<void> single_type; | |
5340 | typedef check<check<void>> double_type; | |
5341 | typedef check<check<check<void>>> triple_type; | |
5342 | typedef check<check<check<check<void>>>> quadruple_type; | |
5343 | ||
5344 | } | |
5345 | ||
5346 | namespace test_decltype | |
5347 | { | |
5348 | ||
5349 | int | |
5350 | f() | |
5351 | { | |
5352 | int a = 1; | |
5353 | decltype(a) b = 2; | |
5354 | return a + b; | |
5355 | } | |
5356 | ||
5357 | } | |
5358 | ||
5359 | namespace test_type_deduction | |
5360 | { | |
5361 | ||
5362 | template < typename T1, typename T2 > | |
5363 | struct is_same | |
5364 | { | |
5365 | static const bool value = false; | |
5366 | }; | |
5367 | ||
5368 | template < typename T > | |
5369 | struct is_same<T, T> | |
5370 | { | |
5371 | static const bool value = true; | |
5372 | }; | |
5373 | ||
5374 | template < typename T1, typename T2 > | |
5375 | auto | |
5376 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5377 | { | |
5378 | return a1 + a2; | |
5379 | } | |
5380 | ||
5381 | int | |
5382 | test(const int c, volatile int v) | |
5383 | { | |
5384 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5385 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5386 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5387 | auto ac = c; | |
5388 | auto av = v; | |
5389 | auto sumi = ac + av + 'x'; | |
5390 | auto sumf = ac + av + 1.0; | |
5391 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5392 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5393 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5394 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5395 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5396 | return (sumf > 0.0) ? sumi : add(c, v); | |
5397 | } | |
5398 | ||
5399 | } | |
5400 | ||
5401 | namespace test_noexcept | |
5402 | { | |
5403 | ||
5404 | int f() { return 0; } | |
5405 | int g() noexcept { return 0; } | |
5406 | ||
5407 | static_assert(noexcept(f()) == false, ""); | |
5408 | static_assert(noexcept(g()) == true, ""); | |
5409 | ||
5410 | } | |
5411 | ||
5412 | namespace test_constexpr | |
5413 | { | |
5414 | ||
5415 | template < typename CharT > | |
5416 | unsigned long constexpr | |
5417 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5418 | { | |
5419 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5420 | } | |
5421 | ||
5422 | template < typename CharT > | |
5423 | unsigned long constexpr | |
5424 | strlen_c(const CharT *const s) noexcept | |
5425 | { | |
5426 | return strlen_c_r(s, 0UL); | |
5427 | } | |
5428 | ||
5429 | static_assert(strlen_c("") == 0UL, ""); | |
5430 | static_assert(strlen_c("1") == 1UL, ""); | |
5431 | static_assert(strlen_c("example") == 7UL, ""); | |
5432 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5433 | ||
5434 | } | |
5435 | ||
5436 | namespace test_rvalue_references | |
5437 | { | |
5438 | ||
5439 | template < int N > | |
5440 | struct answer | |
5441 | { | |
5442 | static constexpr int value = N; | |
5443 | }; | |
5444 | ||
5445 | answer<1> f(int&) { return answer<1>(); } | |
5446 | answer<2> f(const int&) { return answer<2>(); } | |
5447 | answer<3> f(int&&) { return answer<3>(); } | |
5448 | ||
5449 | void | |
5450 | test() | |
5451 | { | |
5452 | int i = 0; | |
5453 | const int c = 0; | |
5454 | static_assert(decltype(f(i))::value == 1, ""); | |
5455 | static_assert(decltype(f(c))::value == 2, ""); | |
5456 | static_assert(decltype(f(0))::value == 3, ""); | |
5457 | } | |
5458 | ||
5459 | } | |
5460 | ||
5461 | namespace test_uniform_initialization | |
5462 | { | |
5463 | ||
5464 | struct test | |
5465 | { | |
5466 | static const int zero {}; | |
5467 | static const int one {1}; | |
5468 | }; | |
5469 | ||
5470 | static_assert(test::zero == 0, ""); | |
5471 | static_assert(test::one == 1, ""); | |
5472 | ||
5473 | } | |
5474 | ||
5475 | namespace test_lambdas | |
5476 | { | |
5477 | ||
5478 | void | |
5479 | test1() | |
5480 | { | |
5481 | auto lambda1 = [](){}; | |
5482 | auto lambda2 = lambda1; | |
5483 | lambda1(); | |
5484 | lambda2(); | |
5485 | } | |
5486 | ||
5487 | int | |
5488 | test2() | |
5489 | { | |
5490 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5491 | auto b = []() -> int { return '0'; }(); | |
5492 | auto c = [=](){ return a + b; }(); | |
5493 | auto d = [&](){ return c; }(); | |
5494 | auto e = [a, &b](int x) mutable { | |
5495 | const auto identity = [](int y){ return y; }; | |
5496 | for (auto i = 0; i < a; ++i) | |
5497 | a += b--; | |
5498 | return x + identity(a + b); | |
5499 | }(0); | |
5500 | return a + b + c + d + e; | |
5501 | } | |
5502 | ||
5503 | int | |
5504 | test3() | |
5505 | { | |
5506 | const auto nullary = [](){ return 0; }; | |
5507 | const auto unary = [](int x){ return x; }; | |
5508 | using nullary_t = decltype(nullary); | |
5509 | using unary_t = decltype(unary); | |
5510 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5511 | const auto higher2nd = [unary](nullary_t f1){ | |
5512 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5513 | }; | |
5514 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5515 | } | |
5516 | ||
5517 | } | |
5518 | ||
5519 | namespace test_variadic_templates | |
5520 | { | |
5521 | ||
5522 | template <int...> | |
5523 | struct sum; | |
5524 | ||
5525 | template <int N0, int... N1toN> | |
5526 | struct sum<N0, N1toN...> | |
5527 | { | |
5528 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5529 | }; | |
5530 | ||
5531 | template <> | |
5532 | struct sum<> | |
5533 | { | |
5534 | static constexpr auto value = 0; | |
5535 | }; | |
5536 | ||
5537 | static_assert(sum<>::value == 0, ""); | |
5538 | static_assert(sum<1>::value == 1, ""); | |
5539 | static_assert(sum<23>::value == 23, ""); | |
5540 | static_assert(sum<1, 2>::value == 3, ""); | |
5541 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5542 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5543 | ||
5544 | } | |
5545 | ||
5546 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5547 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5548 | // because of this. | |
5549 | namespace test_template_alias_sfinae | |
5550 | { | |
5551 | ||
5552 | struct foo {}; | |
5553 | ||
5554 | template<typename T> | |
5555 | using member = typename T::member_type; | |
5556 | ||
5557 | template<typename T> | |
5558 | void func(...) {} | |
5559 | ||
5560 | template<typename T> | |
5561 | void func(member<T>*) {} | |
5562 | ||
5563 | void test(); | |
5564 | ||
5565 | void test() { func<foo>(0); } | |
5566 | ||
5567 | } | |
5568 | ||
5569 | } // namespace cxx11 | |
5570 | ||
5571 | #endif // __cplusplus >= 201103L | |
5572 | ||
5573 | ||
5574 | ||
5575 | _ACEOF | |
5576 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5577 | eval $cachevar=yes | |
5578 | else | |
5579 | eval $cachevar=no | |
5580 | fi | |
5581 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5582 | CXX="$ac_save_CXX" | |
5583 | fi | |
5584 | eval ac_res=\$$cachevar | |
5585 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5586 | $as_echo "$ac_res" >&6; } | |
5587 | if eval test x\$$cachevar = xyes; then | |
5588 | CXX_DIALECT="$switch" | |
5589 | ac_success=yes | |
5590 | break | |
5591 | fi | |
5592 | done | |
5593 | fi | |
5594 | ||
5595 | if test x$ac_success = xno; then | |
5596 | for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do | |
5597 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5599 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
5600 | if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5601 | $as_echo_n "(cached) " >&6 | |
5602 | else | |
5603 | ac_save_CXX="$CXX" | |
5604 | CXX="$CXX $switch" | |
5605 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5606 | /* end confdefs.h. */ | |
5607 | ||
5608 | ||
5609 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5610 | // Hopefully, this will speed up the test. | |
5611 | ||
5612 | #ifndef __cplusplus | |
5613 | ||
5614 | #error "This is not a C++ compiler" | |
5615 | ||
5616 | #elif __cplusplus < 201103L | |
5617 | ||
5618 | #error "This is not a C++11 compiler" | |
5619 | ||
5620 | #else | |
5621 | ||
5622 | namespace cxx11 | |
5623 | { | |
5624 | ||
5625 | namespace test_static_assert | |
5626 | { | |
5627 | ||
5628 | template <typename T> | |
5629 | struct check | |
5630 | { | |
5631 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5632 | }; | |
5633 | ||
5634 | } | |
5635 | ||
5636 | namespace test_final_override | |
5637 | { | |
5638 | ||
5639 | struct Base | |
5640 | { | |
5641 | virtual void f() {} | |
5642 | }; | |
5643 | ||
5644 | struct Derived : public Base | |
5645 | { | |
5646 | virtual void f() override {} | |
5647 | }; | |
5648 | ||
5649 | } | |
5650 | ||
5651 | namespace test_double_right_angle_brackets | |
5652 | { | |
5653 | ||
5654 | template < typename T > | |
5655 | struct check {}; | |
5656 | ||
5657 | typedef check<void> single_type; | |
5658 | typedef check<check<void>> double_type; | |
5659 | typedef check<check<check<void>>> triple_type; | |
5660 | typedef check<check<check<check<void>>>> quadruple_type; | |
5661 | ||
5662 | } | |
5663 | ||
5664 | namespace test_decltype | |
5665 | { | |
5666 | ||
5667 | int | |
5668 | f() | |
5669 | { | |
5670 | int a = 1; | |
5671 | decltype(a) b = 2; | |
5672 | return a + b; | |
5673 | } | |
5674 | ||
5675 | } | |
5676 | ||
5677 | namespace test_type_deduction | |
5678 | { | |
5679 | ||
5680 | template < typename T1, typename T2 > | |
5681 | struct is_same | |
5682 | { | |
5683 | static const bool value = false; | |
5684 | }; | |
5685 | ||
5686 | template < typename T > | |
5687 | struct is_same<T, T> | |
5688 | { | |
5689 | static const bool value = true; | |
5690 | }; | |
5691 | ||
5692 | template < typename T1, typename T2 > | |
5693 | auto | |
5694 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5695 | { | |
5696 | return a1 + a2; | |
5697 | } | |
5698 | ||
5699 | int | |
5700 | test(const int c, volatile int v) | |
5701 | { | |
5702 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5703 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5704 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5705 | auto ac = c; | |
5706 | auto av = v; | |
5707 | auto sumi = ac + av + 'x'; | |
5708 | auto sumf = ac + av + 1.0; | |
5709 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5710 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5711 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5712 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5713 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5714 | return (sumf > 0.0) ? sumi : add(c, v); | |
5715 | } | |
5716 | ||
5717 | } | |
5718 | ||
5719 | namespace test_noexcept | |
5720 | { | |
5721 | ||
5722 | int f() { return 0; } | |
5723 | int g() noexcept { return 0; } | |
5724 | ||
5725 | static_assert(noexcept(f()) == false, ""); | |
5726 | static_assert(noexcept(g()) == true, ""); | |
5727 | ||
5728 | } | |
5729 | ||
5730 | namespace test_constexpr | |
5731 | { | |
5732 | ||
5733 | template < typename CharT > | |
5734 | unsigned long constexpr | |
5735 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5736 | { | |
5737 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5738 | } | |
5739 | ||
5740 | template < typename CharT > | |
5741 | unsigned long constexpr | |
5742 | strlen_c(const CharT *const s) noexcept | |
5743 | { | |
5744 | return strlen_c_r(s, 0UL); | |
5745 | } | |
5746 | ||
5747 | static_assert(strlen_c("") == 0UL, ""); | |
5748 | static_assert(strlen_c("1") == 1UL, ""); | |
5749 | static_assert(strlen_c("example") == 7UL, ""); | |
5750 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5751 | ||
5752 | } | |
5753 | ||
5754 | namespace test_rvalue_references | |
5755 | { | |
5756 | ||
5757 | template < int N > | |
5758 | struct answer | |
5759 | { | |
5760 | static constexpr int value = N; | |
5761 | }; | |
5762 | ||
5763 | answer<1> f(int&) { return answer<1>(); } | |
5764 | answer<2> f(const int&) { return answer<2>(); } | |
5765 | answer<3> f(int&&) { return answer<3>(); } | |
5766 | ||
5767 | void | |
5768 | test() | |
5769 | { | |
5770 | int i = 0; | |
5771 | const int c = 0; | |
5772 | static_assert(decltype(f(i))::value == 1, ""); | |
5773 | static_assert(decltype(f(c))::value == 2, ""); | |
5774 | static_assert(decltype(f(0))::value == 3, ""); | |
5775 | } | |
5776 | ||
5777 | } | |
5778 | ||
5779 | namespace test_uniform_initialization | |
5780 | { | |
5781 | ||
5782 | struct test | |
5783 | { | |
5784 | static const int zero {}; | |
5785 | static const int one {1}; | |
5786 | }; | |
5787 | ||
5788 | static_assert(test::zero == 0, ""); | |
5789 | static_assert(test::one == 1, ""); | |
5790 | ||
5791 | } | |
5792 | ||
5793 | namespace test_lambdas | |
5794 | { | |
5795 | ||
5796 | void | |
5797 | test1() | |
5798 | { | |
5799 | auto lambda1 = [](){}; | |
5800 | auto lambda2 = lambda1; | |
5801 | lambda1(); | |
5802 | lambda2(); | |
5803 | } | |
5804 | ||
5805 | int | |
5806 | test2() | |
5807 | { | |
5808 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5809 | auto b = []() -> int { return '0'; }(); | |
5810 | auto c = [=](){ return a + b; }(); | |
5811 | auto d = [&](){ return c; }(); | |
5812 | auto e = [a, &b](int x) mutable { | |
5813 | const auto identity = [](int y){ return y; }; | |
5814 | for (auto i = 0; i < a; ++i) | |
5815 | a += b--; | |
5816 | return x + identity(a + b); | |
5817 | }(0); | |
5818 | return a + b + c + d + e; | |
5819 | } | |
5820 | ||
5821 | int | |
5822 | test3() | |
5823 | { | |
5824 | const auto nullary = [](){ return 0; }; | |
5825 | const auto unary = [](int x){ return x; }; | |
5826 | using nullary_t = decltype(nullary); | |
5827 | using unary_t = decltype(unary); | |
5828 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5829 | const auto higher2nd = [unary](nullary_t f1){ | |
5830 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5831 | }; | |
5832 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5833 | } | |
5834 | ||
5835 | } | |
5836 | ||
5837 | namespace test_variadic_templates | |
5838 | { | |
5839 | ||
5840 | template <int...> | |
5841 | struct sum; | |
5842 | ||
5843 | template <int N0, int... N1toN> | |
5844 | struct sum<N0, N1toN...> | |
5845 | { | |
5846 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5847 | }; | |
5848 | ||
5849 | template <> | |
5850 | struct sum<> | |
5851 | { | |
5852 | static constexpr auto value = 0; | |
5853 | }; | |
5854 | ||
5855 | static_assert(sum<>::value == 0, ""); | |
5856 | static_assert(sum<1>::value == 1, ""); | |
5857 | static_assert(sum<23>::value == 23, ""); | |
5858 | static_assert(sum<1, 2>::value == 3, ""); | |
5859 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5860 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5861 | ||
5862 | } | |
5863 | ||
5864 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5865 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5866 | // because of this. | |
5867 | namespace test_template_alias_sfinae | |
5868 | { | |
5869 | ||
5870 | struct foo {}; | |
5871 | ||
5872 | template<typename T> | |
5873 | using member = typename T::member_type; | |
5874 | ||
5875 | template<typename T> | |
5876 | void func(...) {} | |
5877 | ||
5878 | template<typename T> | |
5879 | void func(member<T>*) {} | |
5880 | ||
5881 | void test(); | |
5882 | ||
5883 | void test() { func<foo>(0); } | |
5884 | ||
5885 | } | |
5886 | ||
5887 | } // namespace cxx11 | |
5888 | ||
5889 | #endif // __cplusplus >= 201103L | |
5890 | ||
5891 | ||
5892 | ||
5893 | _ACEOF | |
5894 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5895 | eval $cachevar=yes | |
5896 | else | |
5897 | eval $cachevar=no | |
5898 | fi | |
5899 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5900 | CXX="$ac_save_CXX" | |
5901 | fi | |
5902 | eval ac_res=\$$cachevar | |
5903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5904 | $as_echo "$ac_res" >&6; } | |
5905 | if eval test x\$$cachevar = xyes; then | |
5906 | CXX_DIALECT="$switch" | |
5907 | ac_success=yes | |
5908 | break | |
5909 | fi | |
5910 | done | |
5911 | fi | |
5912 | ac_ext=c | |
5913 | ac_cpp='$CPP $CPPFLAGS' | |
5914 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5915 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5916 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5917 | ||
5918 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
5919 | if test x$ac_success = xno; then | |
5920 | as_fn_error "*** A compiler with support for C++11 language features is required." "$LINENO" 5 | |
5921 | fi | |
5922 | fi | |
5923 | if test x$ac_success = xno; then | |
5924 | HAVE_CXX11=0 | |
5925 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
5926 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
5927 | else | |
5928 | HAVE_CXX11=1 | |
5929 | ||
5930 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
5931 | ||
5932 | fi | |
5933 | ||
5934 | ||
5935 | ||
5936 | ||
a417dc56 RW |
5937 | # Dependency checking. |
5938 | rm -rf .tst 2>/dev/null | |
5939 | mkdir .tst 2>/dev/null | |
5940 | if test -d .tst; then | |
5941 | am__leading_dot=. | |
5942 | else | |
5943 | am__leading_dot=_ | |
5944 | fi | |
5945 | rmdir .tst 2>/dev/null | |
5946 | ||
5947 | DEPDIR="${am__leading_dot}deps" | |
5948 | ||
81ecdfbb | 5949 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
5950 | |
5951 | ||
5952 | depcc="$CC" am_compiler_list= | |
5953 | ||
5954 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
5955 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
5956 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
5957 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
5958 | $as_echo_n "(cached) " >&6 | |
a417dc56 RW |
5959 | else |
5960 | if test -f "$am_depcomp"; then | |
5961 | # We make a subdir and do the tests there. Otherwise we can end up | |
5962 | # making bogus files that we don't know about and never remove. For | |
5963 | # instance it was reported that on HP-UX the gcc test will end up | |
5964 | # making a dummy file named `D' -- because `-MD' means `put the output | |
5965 | # in D'. | |
5966 | mkdir conftest.dir | |
5967 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
5968 | # using a relative directory. | |
5969 | cp "$am_depcomp" conftest.dir | |
5970 | cd conftest.dir | |
5971 | # We will build objects and dependencies in a subdirectory because | |
5972 | # it helps to detect inapplicable dependency modes. For instance | |
5973 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
5974 | # side effect of compilation, but ICC will put the dependencies in | |
5975 | # the current directory while Tru64 will put them in the object | |
5976 | # directory. | |
5977 | mkdir sub | |
5978 | ||
5979 | am_cv_CC_dependencies_compiler_type=none | |
5980 | if test "$am_compiler_list" = ""; then | |
5981 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
5982 | fi | |
5983 | for depmode in $am_compiler_list; do | |
5984 | if test $depmode = none; then break; fi | |
5985 | ||
81ecdfbb | 5986 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
5987 | # Setup a source with many dependencies, because some compilers |
5988 | # like to wrap large dependency lists on column 80 (with \), and | |
5989 | # we should not choose a depcomp mode which is confused by this. | |
5990 | # | |
5991 | # We need to recreate these files for each test, as the compiler may | |
5992 | # overwrite some of them when testing with obscure command lines. | |
5993 | # This happens at least with the AIX C compiler. | |
5994 | : > sub/conftest.c | |
5995 | for i in 1 2 3 4 5 6; do | |
5996 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
5997 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
5998 | # Solaris 8's {/usr,}/bin/sh. | |
5999 | touch sub/conftst$i.h | |
6000 | done | |
6001 | echo "include sub/conftest.Po" > confmf | |
6002 | ||
6003 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6004 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6005 | # handle `-M -o', and we need to detect this. | |
6006 | depcmd="depmode=$depmode \ | |
6007 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6008 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6009 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6010 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6011 | if env $depcmd > conftest.err 2>&1 && | |
6012 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6013 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6014 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6015 | # icc doesn't choke on unknown options, it will just issue warnings | |
6016 | # or remarks (even with -Werror). So we grep stderr for any message | |
6017 | # that says an option was ignored or not supported. | |
6018 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6019 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6020 | # The diagnosis changed in icc 8.0: | |
6021 | # icc: Command line remark: option '-MP' not supported | |
6022 | if (grep 'ignoring option' conftest.err || | |
6023 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6024 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6025 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6026 | break |
6027 | fi | |
6028 | fi | |
81ecdfbb | 6029 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6030 | sed -e 's/^/| /' < conftest.err >&5 |
6031 | done | |
6032 | ||
6033 | cd .. | |
6034 | rm -rf conftest.dir | |
6035 | else | |
6036 | am_cv_CC_dependencies_compiler_type=none | |
6037 | fi | |
6038 | ||
6039 | fi | |
81ecdfbb RW |
6040 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6041 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6042 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
81ecdfbb | 6043 | then as_fn_error "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6044 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6045 | ||
6046 | fi | |
6047 | ||
6048 | ||
648d586d JB |
6049 | gnulib_extra_configure_args= |
6050 | # If large-file support is disabled, make sure gnulib does the same. | |
6051 | if test "$enable_largefile" = no; then | |
6052 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
6053 | fi | |
6054 | ||
c971b7fa PA |
6055 | # Configure gnulib. We need to build gnulib under some other |
6056 | # directory not "gnulib", to avoid the problem of both GDB and | |
6057 | # GDBserver wanting to build it in the same directory, when building | |
6058 | # in the source dir. | |
783e057b | 6059 | |
c971b7fa PA |
6060 | in_src="gnulib" |
6061 | in_build="build-gnulib" | |
648d586d | 6062 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
6063 | |
6064 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
6065 | # so they do not pile up. | |
6066 | ac_sub_configure_args= | |
6067 | ac_prev= | |
6068 | eval "set x $ac_configure_args" | |
6069 | shift | |
6070 | for ac_arg | |
6071 | do | |
6072 | if test -n "$ac_prev"; then | |
6073 | ac_prev= | |
6074 | continue | |
6075 | fi | |
6076 | case $ac_arg in | |
6077 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6078 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6079 | ac_prev=cache_file ;; | |
6080 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6081 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
6082 | | --c=*) | |
6083 | ;; | |
6084 | --config-cache | -C) | |
6085 | ;; | |
6086 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6087 | ac_prev=srcdir ;; | |
6088 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6089 | ;; | |
6090 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
6091 | ac_prev=prefix ;; | |
6092 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
6093 | ;; | |
6094 | --disable-option-checking) | |
6095 | ;; | |
6096 | *) | |
6097 | case $ac_arg in | |
6098 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6099 | esac | |
6100 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
6101 | esac | |
6102 | done | |
6103 | ||
6104 | # Always prepend --prefix to ensure using the same prefix | |
6105 | # in subdir configurations. | |
6106 | ac_arg="--prefix=$prefix" | |
6107 | case $ac_arg in | |
6108 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6109 | esac | |
6110 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
6111 | ||
6112 | # Pass --silent | |
6113 | if test "$silent" = yes; then | |
6114 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
6115 | fi | |
6116 | ||
6117 | # Always prepend --disable-option-checking to silence warnings, since | |
6118 | # different subdirs can have different --enable and --with options. | |
6119 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
6120 | ||
6121 | ac_popdir=`pwd` | |
6122 | ac_dir=$in_build | |
6123 | ||
6124 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
6125 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
6126 | $as_echo "$ac_msg" >&6 | |
6127 | as_dir="$ac_dir"; as_fn_mkdir_p | |
6128 | ||
38ea300a PA |
6129 | case $srcdir in |
6130 | [\\/]* | ?:[\\/]* ) | |
6131 | ac_srcdir=$srcdir/$in_src ;; | |
6132 | *) # Relative name. | |
6133 | ac_srcdir=../$srcdir/$in_src ;; | |
6134 | esac | |
c971b7fa PA |
6135 | |
6136 | cd "$ac_dir" | |
6137 | ||
6138 | ac_sub_configure=$ac_srcdir/configure | |
6139 | ||
6140 | # Make the cache file name correct relative to the subdirectory. | |
6141 | case $cache_file in | |
6142 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
6143 | *) # Relative name. | |
6144 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
6145 | esac | |
6146 | ||
648d586d JB |
6147 | if test -n "$in_extra_args"; then |
6148 | # Add the extra args at the end. | |
6149 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
6150 | fi | |
6151 | ||
c971b7fa PA |
6152 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
6153 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
6154 | # The eval makes quoting arguments work. | |
6155 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
6156 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
6157 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
6158 | ||
6159 | cd "$ac_popdir" | |
783e057b | 6160 | |
c971b7fa PA |
6161 | |
6162 | ||
6163 | CONFIG_OBS= | |
6164 | CONFIG_DEPS= | |
6165 | CONFIG_SRCS= | |
6166 | ENABLE_CFLAGS= | |
6167 | ||
6168 | CONFIG_ALL= | |
6169 | CONFIG_CLEAN= | |
6170 | CONFIG_INSTALL= | |
6171 | CONFIG_UNINSTALL= | |
6172 | ||
6173 | # If we haven't got the data from the intl directory, | |
6174 | # assume NLS is disabled. | |
6175 | USE_NLS=no | |
6176 | LIBINTL= | |
6177 | LIBINTL_DEP= | |
6178 | INCINTL= | |
6179 | XGETTEXT= | |
6180 | GMSGFMT= | |
6181 | POSUB= | |
783e057b DJ |
6182 | |
6183 | if test -f ../intl/config.intl; then | |
6184 | . ../intl/config.intl | |
6185 | fi | |
81ecdfbb RW |
6186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6187 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6188 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6189 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6190 | $as_echo "no" >&6; } | |
783e057b | 6191 | else |
81ecdfbb RW |
6192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6193 | $as_echo "yes" >&6; } | |
783e057b | 6194 | |
81ecdfbb | 6195 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6196 | |
6197 | ||
81ecdfbb RW |
6198 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6199 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6200 | # Look for .po and .gmo files in the source directory. |
6201 | CATALOGS= | |
6202 | XLINGUAS= | |
6203 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6204 | # If there aren't any .gmo files the shell will give us the | |
6205 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6206 | # weeded out. | |
6207 | case "$cat" in *\**) | |
6208 | continue;; | |
6209 | esac | |
6210 | # The quadruple backslash is collapsed to a double backslash | |
6211 | # by the backticks, then collapsed again by the double quotes, | |
6212 | # leaving us with one backslash in the sed expression (right | |
6213 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6214 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6215 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6216 | # The user is allowed to set LINGUAS to a list of languages to | |
6217 | # install catalogs for. If it's empty that means "all of them." | |
6218 | if test "x$LINGUAS" = x; then | |
6219 | CATALOGS="$CATALOGS $cat" | |
6220 | XLINGUAS="$XLINGUAS $lang" | |
6221 | else | |
6222 | case "$LINGUAS" in *$lang*) | |
6223 | CATALOGS="$CATALOGS $cat" | |
6224 | XLINGUAS="$XLINGUAS $lang" | |
6225 | ;; | |
6226 | esac | |
e28b3332 DJ |
6227 | fi |
6228 | done | |
c971b7fa PA |
6229 | LINGUAS="$XLINGUAS" |
6230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6231 | $as_echo "$LINGUAS" >&6; } | |
6232 | ||
6233 | ||
6234 | DATADIRNAME=share | |
6235 | ||
6236 | INSTOBJEXT=.mo | |
6237 | ||
6238 | GENCAT=gencat | |
6239 | ||
6240 | CATOBJEXT=.gmo | |
e28b3332 | 6241 | |
e28b3332 DJ |
6242 | fi |
6243 | ||
c971b7fa PA |
6244 | localedir='${datadir}/locale' |
6245 | ||
6246 | ||
6247 | if test x"$USE_NLS" = xyes; then | |
6248 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6249 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6250 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6251 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6252 | fi |
e28b3332 | 6253 | |
c971b7fa PA |
6254 | GNULIB=build-gnulib/import |
6255 | ||
6256 | # For Makefile dependencies. | |
6257 | GNULIB_STDINT_H= | |
6258 | if test x"$STDINT_H" != x; then | |
6259 | GNULIB_STDINT_H=$GNULIB/$STDINT_H | |
e28b3332 DJ |
6260 | fi |
6261 | ||
6262 | ||
c971b7fa PA |
6263 | PACKAGE=gdb |
6264 | ||
6265 | cat >>confdefs.h <<_ACEOF | |
6266 | #define PACKAGE "$PACKAGE" | |
6267 | _ACEOF | |
6268 | ||
6269 | ||
6270 | ||
6271 | # We never need to detect it in this sub-configure. | |
6272 | # But preserve it for config.status --recheck. | |
6273 | ||
6274 | ||
6275 | ||
6276 | MAKEINFO_EXTRA_FLAGS="" | |
6277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6278 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
6279 | if test "${gdb_cv_have_makeinfo_click+set}" = set; then : | |
6280 | $as_echo_n "(cached) " >&6 | |
6281 | else | |
6282 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6283 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6284 | gdb_cv_have_makeinfo_click=yes | |
6285 | else | |
6286 | gdb_cv_have_makeinfo_click=no | |
6287 | fi | |
6288 | fi | |
6289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6290 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6291 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6292 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6293 | fi | |
e28b3332 DJ |
6294 | |
6295 | ||
bec39cab AC |
6296 | |
6297 | ||
81ecdfbb RW |
6298 | # Check whether --with-separate-debug-dir was given. |
6299 | if test "${with_separate_debug_dir+set}" = set; then : | |
6300 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6301 | DEBUGDIR=$withval |
6302 | else | |
6303 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6304 | fi |
6305 | ||
20e95c23 | 6306 | |
783e057b DJ |
6307 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6308 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6309 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6310 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6311 | |
783e057b DJ |
6312 | cat >>confdefs.h <<_ACEOF |
6313 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6314 | _ACEOF |
20e95c23 | 6315 | |
20e95c23 | 6316 | |
20e95c23 | 6317 | |
0c4a4063 | 6318 | |
b14b1491 TT |
6319 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6320 | if test "x$prefix" = xNONE; then | |
6321 | test_prefix=/usr/local | |
6322 | else | |
6323 | test_prefix=$prefix | |
6324 | fi | |
783e057b | 6325 | else |
b14b1491 | 6326 | test_prefix=$exec_prefix |
783e057b | 6327 | fi |
b14b1491 TT |
6328 | value=0 |
6329 | case ${ac_define_dir} in | |
6330 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6331 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6332 | value=1 | |
6333 | ;; | |
6334 | esac | |
6335 | ||
6336 | cat >>confdefs.h <<_ACEOF | |
6337 | #define DEBUGDIR_RELOCATABLE $value | |
6338 | _ACEOF | |
6339 | ||
6340 | ||
6341 | ||
0c4a4063 | 6342 | |
f83d8a90 DE |
6343 | # We can't pass paths as command line arguments. |
6344 | # Mingw32 tries to be clever and will convert the paths for us. | |
6345 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6346 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6347 | # This breaks GDB's relocatable path conversions since paths passed in | |
6348 | # config.h would not get so translated, the path prefixes no longer match. | |
6349 | ||
6350 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6351 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6352 | ac_define_dir=`eval echo $bindir` | |
6353 | ac_define_dir=`eval echo $ac_define_dir` | |
6354 | ||
6355 | cat >>confdefs.h <<_ACEOF | |
6356 | #define BINDIR "$ac_define_dir" | |
6357 | _ACEOF | |
6358 | ||
6359 | ||
6360 | ||
b14b1491 TT |
6361 | # GDB's datadir relocation |
6362 | ||
6363 | ||
6364 | ||
81ecdfbb RW |
6365 | # Check whether --with-gdb-datadir was given. |
6366 | if test "${with_gdb_datadir+set}" = set; then : | |
6367 | withval=$with_gdb_datadir; | |
b14b1491 | 6368 | GDB_DATADIR=$withval |
20e95c23 | 6369 | else |
b14b1491 | 6370 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6371 | fi |
6372 | ||
20e95c23 | 6373 | |
b14b1491 TT |
6374 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6375 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6376 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6377 | ac_define_dir=`eval echo $ac_define_dir` | |
6378 | ||
6379 | cat >>confdefs.h <<_ACEOF | |
6380 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6381 | _ACEOF |
6382 | ||
b14b1491 TT |
6383 | |
6384 | ||
0c4a4063 | 6385 | |
b14b1491 TT |
6386 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6387 | if test "x$prefix" = xNONE; then | |
6388 | test_prefix=/usr/local | |
6389 | else | |
6390 | test_prefix=$prefix | |
6391 | fi | |
6392 | else | |
6393 | test_prefix=$exec_prefix | |
6394 | fi | |
6395 | value=0 | |
6396 | case ${ac_define_dir} in | |
6397 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6398 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6399 | value=1 | |
6400 | ;; | |
6401 | esac | |
6402 | ||
6403 | cat >>confdefs.h <<_ACEOF | |
6404 | #define GDB_DATADIR_RELOCATABLE $value | |
6405 | _ACEOF | |
6406 | ||
6407 | ||
783e057b | 6408 | |
20e95c23 | 6409 | |
0c4a4063 | 6410 | |
81ecdfbb RW |
6411 | # Check whether --with-relocated-sources was given. |
6412 | if test "${with_relocated_sources+set}" = set; then : | |
6413 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6414 | |
6415 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6416 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6417 | ac_define_dir=`eval echo $reloc_srcdir` | |
6418 | ac_define_dir=`eval echo $ac_define_dir` | |
6419 | ||
6420 | cat >>confdefs.h <<_ACEOF | |
6421 | #define RELOC_SRCDIR "$ac_define_dir" | |
6422 | _ACEOF | |
6423 | ||
6424 | ||
6425 | ||
81ecdfbb RW |
6426 | fi |
6427 | ||
29b0e8a2 | 6428 | |
7349ff92 JK |
6429 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6430 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6431 | ||
6432 | # Check whether --with-auto-load-dir was given. | |
6433 | if test "${with_auto_load_dir+set}" = set; then : | |
6434 | withval=$with_auto_load_dir; | |
6435 | else | |
1564a261 | 6436 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6437 | fi |
6438 | ||
1564a261 | 6439 | escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6440 | |
6441 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6442 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6443 | ac_define_dir=`eval echo $escape_dir` | |
6444 | ac_define_dir=`eval echo $ac_define_dir` | |
6445 | ||
6446 | cat >>confdefs.h <<_ACEOF | |
6447 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6448 | _ACEOF | |
6449 | ||
6450 | ||
6451 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6452 | $as_echo "$with_auto_load_dir" >&6; } | |
6453 | ||
bccbefd2 JK |
6454 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6455 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6456 | ||
6457 | # Check whether --with-auto-load-safe-path was given. | |
6458 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6459 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6460 | with_auto_load_safe_path="/" |
6461 | fi | |
bccbefd2 | 6462 | else |
7349ff92 | 6463 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6464 | fi |
6465 | ||
1564a261 | 6466 | escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6467 | |
6468 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6469 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6470 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6471 | ac_define_dir=`eval echo $ac_define_dir` |
6472 | ||
6473 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6474 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6475 | _ACEOF |
6476 | ||
6477 | ||
6478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6479 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6480 | ||
29b0e8a2 | 6481 | |
20e95c23 | 6482 | |
5ae98d25 | 6483 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6484 | |
6485 | ||
783e057b | 6486 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6487 | # Check whether --enable-targets was given. |
6488 | if test "${enable_targets+set}" = set; then : | |
6489 | enableval=$enable_targets; case "${enableval}" in | |
6490 | yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 | |
783e057b DJ |
6491 | ;; |
6492 | no) enable_targets= ;; | |
6493 | *) enable_targets=$enableval ;; | |
6494 | esac | |
81ecdfbb RW |
6495 | fi |
6496 | ||
20e95c23 | 6497 | |
783e057b | 6498 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6499 | # Check whether --enable-64-bit-bfd was given. |
6500 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6501 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6502 | yes) want64=true ;; |
6503 | no) want64=false ;; | |
81ecdfbb | 6504 | *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6505 | esac |
6506 | else | |
6507 | want64=false | |
81ecdfbb RW |
6508 | fi |
6509 | ||
783e057b DJ |
6510 | # Provide defaults for some variables set by the per-host and per-target |
6511 | # configuration. | |
6512 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6513 | |
783e057b DJ |
6514 | if test "${target}" = "${host}"; then |
6515 | gdb_native=yes | |
6516 | else | |
6517 | gdb_native=no | |
6518 | fi | |
20e95c23 | 6519 | |
783e057b | 6520 | . $srcdir/configure.host |
20e95c23 | 6521 | |
fb23d554 SDJ |
6522 | # Add in the common host objects. |
6523 | . $srcdir/common/common.host | |
6524 | gdb_host_obs="$gdb_host_obs $common_host_obs" | |
6525 | ||
783e057b | 6526 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6527 | |
783e057b DJ |
6528 | TARGET_OBS= |
6529 | all_targets= | |
b292c783 | 6530 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6531 | |
783e057b | 6532 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6533 | do |
783e057b DJ |
6534 | if test "$targ_alias" = "all"; then |
6535 | all_targets=true | |
6536 | else | |
6537 | # Canonicalize the secondary target names. | |
6538 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6539 | if test -n "$result"; then | |
6540 | targ=$result | |
6541 | else | |
6542 | targ=$targ_alias | |
6543 | fi | |
20e95c23 | 6544 | |
783e057b | 6545 | . ${srcdir}/configure.tgt |
20e95c23 | 6546 | |
bf307134 JB |
6547 | if test -z "${gdb_target_obs}"; then : |
6548 | as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 | |
6549 | fi | |
6550 | ||
783e057b DJ |
6551 | # Target-specific object files |
6552 | for i in ${gdb_target_obs}; do | |
6553 | case " $TARGET_OBS " in | |
6554 | *" ${i} "*) ;; | |
6555 | *) | |
6556 | TARGET_OBS="$TARGET_OBS ${i}" | |
6557 | ;; | |
6558 | esac | |
6559 | done | |
20e95c23 | 6560 | |
783e057b DJ |
6561 | # Check whether this target needs 64-bit CORE_ADDR |
6562 | if test x${want64} = xfalse; then | |
6563 | . ${srcdir}/../bfd/config.bfd | |
6564 | fi | |
b292c783 JK |
6565 | |
6566 | # Check whether this target is native and supports gcore. | |
6567 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6568 | && $gdb_have_gcore; then | |
6569 | HAVE_NATIVE_GCORE_TARGET=1 | |
6570 | fi | |
783e057b | 6571 | fi |
20e95c23 DJ |
6572 | done |
6573 | ||
783e057b DJ |
6574 | if test x${all_targets} = xtrue; then |
6575 | ||
6576 | # We want all 64-bit targets if we either: | |
6577 | # - run on a 64-bit host or | |
6578 | # - already require 64-bit support for some other target or | |
6579 | # - the --enable-64-bit-bfd option was supplied | |
6580 | # Otherwise we only support all 32-bit targets. | |
6581 | # | |
6582 | # NOTE: This test must be in sync with the corresponding | |
6583 | # tests in BFD! | |
20e95c23 | 6584 | |
783e057b | 6585 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6586 | # The cast to long int works around a bug in the HP C Compiler |
6587 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6588 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6589 | # This bug is HP SR number 8606223364. | |
6590 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6591 | $as_echo_n "checking size of long... " >&6; } | |
6592 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
6593 | $as_echo_n "(cached) " >&6 | |
c0993dbe | 6594 | else |
81ecdfbb | 6595 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6596 | |
81ecdfbb RW |
6597 | else |
6598 | if test "$ac_cv_type_long" = yes; then | |
6599 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6600 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
6601 | { as_fn_set_status 77 | |
6602 | as_fn_error "cannot compute sizeof (long) | |
6603 | See \`config.log' for more details." "$LINENO" 5; }; } | |
6604 | else | |
6605 | ac_cv_sizeof_long=0 | |
6606 | fi | |
c0993dbe | 6607 | fi |
81ecdfbb | 6608 | |
c0993dbe | 6609 | fi |
81ecdfbb RW |
6610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6611 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6612 | |
c0993dbe | 6613 | |
c0993dbe | 6614 | |
c0993dbe UW |
6615 | cat >>confdefs.h <<_ACEOF |
6616 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6617 | _ACEOF | |
6618 | ||
6619 | ||
6620 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6621 | want64=true | |
6622 | fi | |
6623 | fi | |
6624 | if test x${want64} = xtrue; then | |
6625 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6626 | else | |
6627 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6628 | fi | |
6629 | fi | |
6630 | ||
6631 | ||
6632 | ||
b292c783 | 6633 | |
c0993dbe UW |
6634 | # For other settings, only the main target counts. |
6635 | gdb_sim= | |
6636 | gdb_osabi= | |
6637 | build_gdbserver= | |
6638 | targ=$target; . ${srcdir}/configure.tgt | |
6639 | ||
6640 | # Fetch the default architecture and default target vector from BFD. | |
6641 | targ=$target; . $srcdir/../bfd/config.bfd | |
6642 | ||
6643 | # We only want the first architecture, so strip off the others if | |
6644 | # there is more than one. | |
6645 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6646 | ||
6647 | if test "x$targ_archs" != x; then | |
6648 | ||
6649 | cat >>confdefs.h <<_ACEOF | |
6650 | #define DEFAULT_BFD_ARCH $targ_archs | |
6651 | _ACEOF | |
6652 | ||
6653 | fi | |
6654 | if test "x$targ_defvec" != x; then | |
6655 | ||
6656 | cat >>confdefs.h <<_ACEOF | |
6657 | #define DEFAULT_BFD_VEC $targ_defvec | |
6658 | _ACEOF | |
6659 | ||
6660 | fi | |
6661 | ||
c0993dbe UW |
6662 | # The CLI cannot be disabled yet, but may be in the future. |
6663 | ||
6664 | # Enable CLI. | |
81ecdfbb RW |
6665 | # Check whether --enable-gdbcli was given. |
6666 | if test "${enable_gdbcli+set}" = set; then : | |
6667 | enableval=$enable_gdbcli; case $enableval in | |
c0993dbe UW |
6668 | yes) |
6669 | ;; | |
6670 | no) | |
81ecdfbb | 6671 | as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; |
c0993dbe | 6672 | *) |
81ecdfbb | 6673 | as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; |
c0993dbe UW |
6674 | esac |
6675 | else | |
6676 | enable_gdbcli=yes | |
81ecdfbb RW |
6677 | fi |
6678 | ||
c0993dbe UW |
6679 | if test x"$enable_gdbcli" = xyes; then |
6680 | if test -d $srcdir/cli; then | |
6681 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" | |
6682 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" | |
6683 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" | |
6684 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" | |
6685 | fi | |
6686 | fi | |
6687 | ||
6688 | # Enable MI. | |
81ecdfbb RW |
6689 | # Check whether --enable-gdbmi was given. |
6690 | if test "${enable_gdbmi+set}" = set; then : | |
6691 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6692 | yes | no) |
6693 | ;; | |
6694 | *) | |
81ecdfbb | 6695 | as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6696 | esac |
6697 | else | |
6698 | enable_gdbmi=yes | |
81ecdfbb RW |
6699 | fi |
6700 | ||
c0993dbe UW |
6701 | if test x"$enable_gdbmi" = xyes; then |
6702 | if test -d $srcdir/mi; then | |
6703 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
6704 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6705 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6706 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6707 | fi | |
6708 | fi | |
6709 | ||
6710 | # Enable TUI. | |
81ecdfbb RW |
6711 | # Check whether --enable-tui was given. |
6712 | if test "${enable_tui+set}" = set; then : | |
6713 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6714 | yes | no | auto) |
c0993dbe UW |
6715 | ;; |
6716 | *) | |
81ecdfbb | 6717 | as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6718 | esac |
6719 | else | |
3ca64bd3 | 6720 | enable_tui=auto |
81ecdfbb RW |
6721 | fi |
6722 | ||
c0993dbe UW |
6723 | |
6724 | # Enable gdbtk. | |
81ecdfbb RW |
6725 | # Check whether --enable-gdbtk was given. |
6726 | if test "${enable_gdbtk+set}" = set; then : | |
6727 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6728 | yes | no) |
6729 | ;; | |
6730 | *) | |
81ecdfbb | 6731 | as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6732 | esac |
6733 | else | |
5062cc19 | 6734 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
6735 | enable_gdbtk=yes |
6736 | else | |
6737 | enable_gdbtk=no | |
6738 | fi | |
81ecdfbb RW |
6739 | fi |
6740 | ||
c0993dbe UW |
6741 | # We unconditionally disable gdbtk tests on selected platforms. |
6742 | case $host_os in | |
6743 | go32* | windows*) | |
81ecdfbb RW |
6744 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6745 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6746 | enable_gdbtk=no ;; |
6747 | esac | |
6748 | ||
05e7c244 | 6749 | # Libunwind support for ia64. |
bec39cab | 6750 | |
05e7c244 JK |
6751 | |
6752 | # Check whether --with-libunwind-ia64 was given. | |
6753 | if test "${with_libunwind_ia64+set}" = set; then : | |
6754 | withval=$with_libunwind_ia64; | |
bec39cab | 6755 | else |
05e7c244 JK |
6756 | with_libunwind_ia64=auto |
6757 | fi | |
bec39cab | 6758 | |
05e7c244 JK |
6759 | |
6760 | # Backward compatibility option. | |
6761 | if test "${with_libunwind+set}" = set; then | |
6762 | if test x"$with_libunwind_ia64" != xauto; then | |
6763 | as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 | |
6764 | fi | |
6765 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6766 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6767 | with_libunwind_ia64="$with_libunwind" | |
6768 | fi | |
6769 | ||
6770 | case "$with_libunwind_ia64" in | |
6771 | yes | no) | |
6772 | ;; | |
6773 | auto) | |
6774 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6775 | do : |
b54a8fd7 PA |
6776 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
6777 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 6778 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6779 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6780 | _ACEOF |
6781 | ||
6782 | fi | |
6783 | ||
6784 | done | |
6785 | ||
05e7c244 JK |
6786 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6787 | ;; | |
6788 | *) | |
6789 | as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 | |
6790 | ;; | |
6791 | esac | |
bec39cab | 6792 | |
05e7c244 | 6793 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6794 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6795 | do : |
b54a8fd7 PA |
6796 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
6797 | if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : | |
bec39cab | 6798 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6799 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6800 | _ACEOF |
6801 | ||
6802 | fi | |
6803 | ||
6804 | done | |
6805 | ||
05e7c244 JK |
6806 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
6807 | as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 | |
6808 | fi | |
6809 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6810 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6811 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6812 | fi |
6813 | ||
cb01cfba JB |
6814 | opt_curses=no |
6815 | ||
81ecdfbb RW |
6816 | # Check whether --with-curses was given. |
6817 | if test "${with_curses+set}" = set; then : | |
6818 | withval=$with_curses; opt_curses=$withval | |
6819 | fi | |
6820 | ||
cb01cfba | 6821 | |
76a39ba7 | 6822 | prefer_curses=no |
cb01cfba | 6823 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 6824 | prefer_curses=yes |
cb01cfba JB |
6825 | fi |
6826 | ||
a9322a30 | 6827 | # Profiling support. |
81ecdfbb RW |
6828 | # Check whether --enable-profiling was given. |
6829 | if test "${enable_profiling+set}" = set; then : | |
6830 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
6831 | yes | no) |
6832 | ;; | |
6833 | *) | |
81ecdfbb | 6834 | as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
6835 | esac |
6836 | else | |
6837 | enable_profiling=no | |
81ecdfbb | 6838 | fi |
bec39cab | 6839 | |
a9322a30 TT |
6840 | |
6841 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
6842 | do : |
6843 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6844 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
6845 | eval as_val=\$$as_ac_var | |
6846 | if test "x$as_val" = x""yes; then : | |
6847 | cat >>confdefs.h <<_ACEOF | |
6848 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 6849 | _ACEOF |
a9322a30 | 6850 | |
81ecdfbb RW |
6851 | fi |
6852 | done | |
a9322a30 | 6853 | |
81ecdfbb RW |
6854 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
6855 | $as_echo_n "checking for _etext... " >&6; } | |
6856 | if test "${ac_cv_var__etext+set}" = set; then : | |
6857 | $as_echo_n "(cached) " >&6 | |
6858 | else | |
6859 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6860 | /* end confdefs.h. */ | |
6861 | #include <stdlib.h> | |
6862 | extern char _etext; | |
a9322a30 TT |
6863 | |
6864 | int | |
6865 | main () | |
6866 | { | |
6867 | free (&_etext); | |
6868 | ; | |
6869 | return 0; | |
6870 | } | |
bec39cab | 6871 | _ACEOF |
81ecdfbb | 6872 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6873 | ac_cv_var__etext=yes |
bec39cab | 6874 | else |
81ecdfbb | 6875 | ac_cv_var__etext=no |
bec39cab | 6876 | fi |
81ecdfbb RW |
6877 | rm -f core conftest.err conftest.$ac_objext \ |
6878 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6879 | fi |
81ecdfbb RW |
6880 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
6881 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 6882 | if test $ac_cv_var__etext = yes; then |
60ca704f | 6883 | |
81ecdfbb | 6884 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 6885 | |
bec39cab | 6886 | fi |
81ecdfbb RW |
6887 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
6888 | $as_echo_n "checking for etext... " >&6; } | |
6889 | if test "${ac_cv_var_etext+set}" = set; then : | |
6890 | $as_echo_n "(cached) " >&6 | |
bec39cab | 6891 | else |
81ecdfbb | 6892 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6893 | /* end confdefs.h. */ |
a9322a30 TT |
6894 | #include <stdlib.h> |
6895 | extern char etext; | |
bec39cab AC |
6896 | |
6897 | int | |
6898 | main () | |
6899 | { | |
a9322a30 | 6900 | free (&etext); |
bec39cab AC |
6901 | ; |
6902 | return 0; | |
6903 | } | |
6904 | _ACEOF | |
81ecdfbb | 6905 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6906 | ac_cv_var_etext=yes |
bec39cab | 6907 | else |
81ecdfbb | 6908 | ac_cv_var_etext=no |
bec39cab | 6909 | fi |
81ecdfbb RW |
6910 | rm -f core conftest.err conftest.$ac_objext \ |
6911 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6912 | fi |
81ecdfbb RW |
6913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
6914 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
6915 | if test $ac_cv_var_etext = yes; then |
6916 | ||
81ecdfbb | 6917 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
6918 | |
6919 | fi | |
a9322a30 TT |
6920 | if test "$enable_profiling" = yes ; then |
6921 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
81ecdfbb | 6922 | as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
6923 | fi |
6924 | PROFILE_CFLAGS=-pg | |
6925 | OLD_CFLAGS="$CFLAGS" | |
6926 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 6927 | |
81ecdfbb RW |
6928 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
6929 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
6930 | if test "${ac_cv_cc_supports_pg+set}" = set; then : | |
6931 | $as_echo_n "(cached) " >&6 | |
bec39cab | 6932 | else |
81ecdfbb | 6933 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6934 | /* end confdefs.h. */ |
bec39cab AC |
6935 | |
6936 | int | |
6937 | main () | |
6938 | { | |
a9322a30 | 6939 | int x; |
bec39cab AC |
6940 | ; |
6941 | return 0; | |
6942 | } | |
6943 | _ACEOF | |
81ecdfbb | 6944 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 6945 | ac_cv_cc_supports_pg=yes |
bec39cab | 6946 | else |
81ecdfbb | 6947 | ac_cv_cc_supports_pg=no |
bec39cab | 6948 | fi |
81ecdfbb | 6949 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 6950 | fi |
81ecdfbb RW |
6951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
6952 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 6953 | |
a9322a30 | 6954 | if test $ac_cv_cc_supports_pg = no; then |
81ecdfbb | 6955 | as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 6956 | fi |
bec39cab | 6957 | |
a9322a30 | 6958 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
6959 | fi |
6960 | ||
c16158bc JM |
6961 | |
6962 | ||
81ecdfbb RW |
6963 | # Check whether --with-pkgversion was given. |
6964 | if test "${with_pkgversion+set}" = set; then : | |
6965 | withval=$with_pkgversion; case "$withval" in | |
6966 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6967 | no) PKGVERSION= ;; |
6968 | *) PKGVERSION="($withval) " ;; | |
6969 | esac | |
6970 | else | |
6971 | PKGVERSION="(GDB) " | |
6972 | ||
81ecdfbb | 6973 | fi |
c16158bc JM |
6974 | |
6975 | ||
6976 | ||
6977 | ||
81ecdfbb RW |
6978 | |
6979 | # Check whether --with-bugurl was given. | |
6980 | if test "${with_bugurl+set}" = set; then : | |
6981 | withval=$with_bugurl; case "$withval" in | |
6982 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
6983 | no) BUGURL= |
6984 | ;; | |
6985 | *) BUGURL="$withval" | |
6986 | ;; | |
6987 | esac | |
6988 | else | |
6989 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
6990 | ||
81ecdfbb RW |
6991 | fi |
6992 | ||
c16158bc JM |
6993 | case ${BUGURL} in |
6994 | "") | |
6995 | REPORT_BUGS_TO= | |
6996 | REPORT_BUGS_TEXI= | |
6997 | ;; | |
6998 | *) | |
6999 | REPORT_BUGS_TO="<$BUGURL>" | |
7000 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7001 | ;; | |
7002 | esac; | |
7003 | ||
7004 | ||
7005 | ||
7006 | ||
7007 | cat >>confdefs.h <<_ACEOF | |
7008 | #define PKGVERSION "$PKGVERSION" | |
7009 | _ACEOF | |
7010 | ||
7011 | ||
7012 | cat >>confdefs.h <<_ACEOF | |
7013 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7014 | _ACEOF | |
7015 | ||
7016 | ||
bec39cab AC |
7017 | # --------------------- # |
7018 | # Checks for programs. # | |
7019 | # --------------------- # | |
7020 | ||
7021 | for ac_prog in gawk mawk nawk awk | |
7022 | do | |
7023 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7024 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7026 | $as_echo_n "checking for $ac_word... " >&6; } | |
7027 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
7028 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7029 | else |
7030 | if test -n "$AWK"; then | |
7031 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7032 | else | |
7033 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7034 | for as_dir in $PATH | |
7035 | do | |
7036 | IFS=$as_save_IFS | |
7037 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7038 | for ac_exec_ext in '' $ac_executable_extensions; do |
7039 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7040 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7041 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7042 | break 2 |
7043 | fi | |
7044 | done | |
81ecdfbb RW |
7045 | done |
7046 | IFS=$as_save_IFS | |
bec39cab AC |
7047 | |
7048 | fi | |
7049 | fi | |
7050 | AWK=$ac_cv_prog_AWK | |
7051 | if test -n "$AWK"; then | |
81ecdfbb RW |
7052 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7053 | $as_echo "$AWK" >&6; } | |
bec39cab | 7054 | else |
81ecdfbb RW |
7055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7056 | $as_echo "no" >&6; } | |
bec39cab AC |
7057 | fi |
7058 | ||
bec39cab | 7059 | |
81ecdfbb | 7060 | test -n "$AWK" && break |
bec39cab AC |
7061 | done |
7062 | ||
c971b7fa PA |
7063 | # Find a good install program. We prefer a C program (faster), |
7064 | # so one script is as good as another. But avoid the broken or | |
7065 | # incompatible versions: | |
7066 | # SysV /etc/install, /usr/sbin/install | |
7067 | # SunOS /usr/etc/install | |
7068 | # IRIX /sbin/install | |
7069 | # AIX /bin/install | |
7070 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7071 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7072 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7073 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7074 | # OS/2's system install, which has a completely different semantic | |
7075 | # ./install, which can be erroneously created by make from ./install.sh. | |
7076 | # Reject install programs that cannot install multiple files. | |
7077 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7078 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7079 | if test -z "$INSTALL"; then | |
7080 | if test "${ac_cv_path_install+set}" = set; then : | |
7081 | $as_echo_n "(cached) " >&6 | |
7082 | else | |
7083 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7084 | for as_dir in $PATH | |
7085 | do | |
7086 | IFS=$as_save_IFS | |
7087 | test -z "$as_dir" && as_dir=. | |
7088 | # Account for people who put trailing slashes in PATH elements. | |
7089 | case $as_dir/ in #(( | |
7090 | ./ | .// | /[cC]/* | \ | |
7091 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7092 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7093 | /usr/ucb/* ) ;; | |
7094 | *) | |
7095 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7096 | # Don't use installbsd from OSF since it installs stuff as root | |
7097 | # by default. | |
7098 | for ac_prog in ginstall scoinst install; do | |
7099 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7100 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
7101 | if test $ac_prog = install && | |
7102 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7103 | # AIX install. It has an incompatible calling convention. | |
7104 | : | |
7105 | elif test $ac_prog = install && | |
7106 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7107 | # program-specific install script used by HP pwplus--don't use. | |
7108 | : | |
7109 | else | |
7110 | rm -rf conftest.one conftest.two conftest.dir | |
7111 | echo one > conftest.one | |
7112 | echo two > conftest.two | |
7113 | mkdir conftest.dir | |
7114 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7115 | test -s conftest.one && test -s conftest.two && | |
7116 | test -s conftest.dir/conftest.one && | |
7117 | test -s conftest.dir/conftest.two | |
7118 | then | |
7119 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7120 | break 3 | |
7121 | fi | |
7122 | fi | |
7123 | fi | |
7124 | done | |
7125 | done | |
7126 | ;; | |
7127 | esac | |
7128 | ||
7129 | done | |
7130 | IFS=$as_save_IFS | |
7131 | ||
7132 | rm -rf conftest.one conftest.two conftest.dir | |
7133 | ||
7134 | fi | |
7135 | if test "${ac_cv_path_install+set}" = set; then | |
7136 | INSTALL=$ac_cv_path_install | |
7137 | else | |
7138 | # As a last resort, use the slow shell script. Don't cache a | |
7139 | # value for INSTALL within a source directory, because that will | |
7140 | # break other packages using the cache if that directory is | |
7141 | # removed, or if the value is a relative name. | |
7142 | INSTALL=$ac_install_sh | |
7143 | fi | |
7144 | fi | |
7145 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7146 | $as_echo "$INSTALL" >&6; } | |
7147 | ||
7148 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7149 | # It thinks the first close brace ends the variable substitution. | |
7150 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7151 | ||
7152 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7153 | ||
7154 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7155 | |
81ecdfbb RW |
7156 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7157 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7158 | LN_S=$as_ln_s |
7159 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7160 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7161 | $as_echo "yes" >&6; } | |
bec39cab | 7162 | else |
81ecdfbb RW |
7163 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7164 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7165 | fi |
7166 | ||
7167 | if test -n "$ac_tool_prefix"; then | |
7168 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7169 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7170 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7171 | $as_echo_n "checking for $ac_word... " >&6; } | |
7172 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
7173 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7174 | else |
7175 | if test -n "$RANLIB"; then | |
7176 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7177 | else | |
7178 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7179 | for as_dir in $PATH | |
7180 | do | |
7181 | IFS=$as_save_IFS | |
7182 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7183 | for ac_exec_ext in '' $ac_executable_extensions; do |
7184 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7185 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7186 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7187 | break 2 |
7188 | fi | |
7189 | done | |
81ecdfbb RW |
7190 | done |
7191 | IFS=$as_save_IFS | |
bec39cab AC |
7192 | |
7193 | fi | |
7194 | fi | |
7195 | RANLIB=$ac_cv_prog_RANLIB | |
7196 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7198 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7199 | else |
81ecdfbb RW |
7200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7201 | $as_echo "no" >&6; } | |
bec39cab AC |
7202 | fi |
7203 | ||
81ecdfbb | 7204 | |
bec39cab AC |
7205 | fi |
7206 | if test -z "$ac_cv_prog_RANLIB"; then | |
7207 | ac_ct_RANLIB=$RANLIB | |
7208 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7209 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7211 | $as_echo_n "checking for $ac_word... " >&6; } | |
7212 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
7213 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7214 | else |
7215 | if test -n "$ac_ct_RANLIB"; then | |
7216 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7217 | else | |
7218 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7219 | for as_dir in $PATH | |
7220 | do | |
7221 | IFS=$as_save_IFS | |
7222 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7223 | for ac_exec_ext in '' $ac_executable_extensions; do |
7224 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7225 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7226 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7227 | break 2 |
7228 | fi | |
7229 | done | |
81ecdfbb RW |
7230 | done |
7231 | IFS=$as_save_IFS | |
bec39cab | 7232 | |
bec39cab AC |
7233 | fi |
7234 | fi | |
7235 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7236 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7238 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7239 | else |
81ecdfbb RW |
7240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7241 | $as_echo "no" >&6; } | |
bec39cab AC |
7242 | fi |
7243 | ||
81ecdfbb RW |
7244 | if test "x$ac_ct_RANLIB" = x; then |
7245 | RANLIB=":" | |
7246 | else | |
7247 | case $cross_compiling:$ac_tool_warned in | |
7248 | yes:) | |
7249 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7250 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7251 | ac_tool_warned=yes ;; | |
7252 | esac | |
7253 | RANLIB=$ac_ct_RANLIB | |
7254 | fi | |
bec39cab AC |
7255 | else |
7256 | RANLIB="$ac_cv_prog_RANLIB" | |
7257 | fi | |
7258 | ||
7259 | for ac_prog in 'bison -y' byacc | |
7260 | do | |
7261 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7262 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7263 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7264 | $as_echo_n "checking for $ac_word... " >&6; } | |
7265 | if test "${ac_cv_prog_YACC+set}" = set; then : | |
7266 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7267 | else |
7268 | if test -n "$YACC"; then | |
7269 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7270 | else | |
7271 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7272 | for as_dir in $PATH | |
7273 | do | |
7274 | IFS=$as_save_IFS | |
7275 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7276 | for ac_exec_ext in '' $ac_executable_extensions; do |
7277 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7278 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7279 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7280 | break 2 |
7281 | fi | |
7282 | done | |
81ecdfbb RW |
7283 | done |
7284 | IFS=$as_save_IFS | |
bec39cab AC |
7285 | |
7286 | fi | |
7287 | fi | |
7288 | YACC=$ac_cv_prog_YACC | |
7289 | if test -n "$YACC"; then | |
81ecdfbb RW |
7290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7291 | $as_echo "$YACC" >&6; } | |
bec39cab | 7292 | else |
81ecdfbb RW |
7293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7294 | $as_echo "no" >&6; } | |
bec39cab AC |
7295 | fi |
7296 | ||
81ecdfbb | 7297 | |
bec39cab AC |
7298 | test -n "$YACC" && break |
7299 | done | |
7300 | test -n "$YACC" || YACC="yacc" | |
7301 | ||
7302 | ||
7303 | if test -n "$ac_tool_prefix"; then | |
7304 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7305 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7307 | $as_echo_n "checking for $ac_word... " >&6; } | |
7308 | if test "${ac_cv_prog_AR+set}" = set; then : | |
7309 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7310 | else |
7311 | if test -n "$AR"; then | |
7312 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7313 | else | |
7314 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7315 | for as_dir in $PATH | |
7316 | do | |
7317 | IFS=$as_save_IFS | |
7318 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7319 | for ac_exec_ext in '' $ac_executable_extensions; do |
7320 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7321 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7322 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7323 | break 2 |
7324 | fi | |
7325 | done | |
81ecdfbb RW |
7326 | done |
7327 | IFS=$as_save_IFS | |
bec39cab AC |
7328 | |
7329 | fi | |
7330 | fi | |
7331 | AR=$ac_cv_prog_AR | |
7332 | if test -n "$AR"; then | |
81ecdfbb RW |
7333 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7334 | $as_echo "$AR" >&6; } | |
bec39cab | 7335 | else |
81ecdfbb RW |
7336 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7337 | $as_echo "no" >&6; } | |
bec39cab AC |
7338 | fi |
7339 | ||
81ecdfbb | 7340 | |
bec39cab AC |
7341 | fi |
7342 | if test -z "$ac_cv_prog_AR"; then | |
7343 | ac_ct_AR=$AR | |
7344 | # Extract the first word of "ar", so it can be a program name with args. | |
7345 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7346 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7347 | $as_echo_n "checking for $ac_word... " >&6; } | |
7348 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
7349 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7350 | else |
7351 | if test -n "$ac_ct_AR"; then | |
7352 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7353 | else | |
7354 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7355 | for as_dir in $PATH | |
7356 | do | |
7357 | IFS=$as_save_IFS | |
7358 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7359 | for ac_exec_ext in '' $ac_executable_extensions; do |
7360 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7361 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7362 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7363 | break 2 |
7364 | fi | |
7365 | done | |
81ecdfbb RW |
7366 | done |
7367 | IFS=$as_save_IFS | |
bec39cab AC |
7368 | |
7369 | fi | |
7370 | fi | |
7371 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7372 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7373 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7374 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7375 | else |
81ecdfbb RW |
7376 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7377 | $as_echo "no" >&6; } | |
bec39cab AC |
7378 | fi |
7379 | ||
81ecdfbb RW |
7380 | if test "x$ac_ct_AR" = x; then |
7381 | AR="" | |
7382 | else | |
7383 | case $cross_compiling:$ac_tool_warned in | |
7384 | yes:) | |
7385 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7386 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7387 | ac_tool_warned=yes ;; | |
7388 | esac | |
7389 | AR=$ac_ct_AR | |
7390 | fi | |
bec39cab AC |
7391 | else |
7392 | AR="$ac_cv_prog_AR" | |
7393 | fi | |
7394 | ||
7395 | if test -n "$ac_tool_prefix"; then | |
7396 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7397 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7398 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7399 | $as_echo_n "checking for $ac_word... " >&6; } | |
7400 | if test "${ac_cv_prog_DLLTOOL+set}" = set; then : | |
7401 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7402 | else |
7403 | if test -n "$DLLTOOL"; then | |
7404 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7405 | else | |
7406 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7407 | for as_dir in $PATH | |
7408 | do | |
7409 | IFS=$as_save_IFS | |
7410 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7411 | for ac_exec_ext in '' $ac_executable_extensions; do |
7412 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7413 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7414 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7415 | break 2 |
7416 | fi | |
7417 | done | |
81ecdfbb RW |
7418 | done |
7419 | IFS=$as_save_IFS | |
bec39cab AC |
7420 | |
7421 | fi | |
7422 | fi | |
7423 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7424 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7425 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7426 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7427 | else |
81ecdfbb RW |
7428 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7429 | $as_echo "no" >&6; } | |
bec39cab AC |
7430 | fi |
7431 | ||
81ecdfbb | 7432 | |
bec39cab AC |
7433 | fi |
7434 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7435 | ac_ct_DLLTOOL=$DLLTOOL | |
7436 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7437 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7439 | $as_echo_n "checking for $ac_word... " >&6; } | |
7440 | if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : | |
7441 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7442 | else |
7443 | if test -n "$ac_ct_DLLTOOL"; then | |
7444 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7445 | else | |
7446 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7447 | for as_dir in $PATH | |
7448 | do | |
7449 | IFS=$as_save_IFS | |
7450 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7451 | for ac_exec_ext in '' $ac_executable_extensions; do |
7452 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7453 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7454 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7455 | break 2 |
7456 | fi | |
7457 | done | |
81ecdfbb RW |
7458 | done |
7459 | IFS=$as_save_IFS | |
bec39cab AC |
7460 | |
7461 | fi | |
7462 | fi | |
7463 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7464 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7465 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7466 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7467 | else |
81ecdfbb RW |
7468 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7469 | $as_echo "no" >&6; } | |
bec39cab AC |
7470 | fi |
7471 | ||
81ecdfbb RW |
7472 | if test "x$ac_ct_DLLTOOL" = x; then |
7473 | DLLTOOL="" | |
7474 | else | |
7475 | case $cross_compiling:$ac_tool_warned in | |
7476 | yes:) | |
7477 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7478 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7479 | ac_tool_warned=yes ;; | |
7480 | esac | |
7481 | DLLTOOL=$ac_ct_DLLTOOL | |
7482 | fi | |
bec39cab AC |
7483 | else |
7484 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7485 | fi | |
7486 | ||
7487 | if test -n "$ac_tool_prefix"; then | |
7488 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7489 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7490 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7491 | $as_echo_n "checking for $ac_word... " >&6; } | |
7492 | if test "${ac_cv_prog_WINDRES+set}" = set; then : | |
7493 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7494 | else |
7495 | if test -n "$WINDRES"; then | |
7496 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7497 | else | |
7498 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7499 | for as_dir in $PATH | |
7500 | do | |
7501 | IFS=$as_save_IFS | |
7502 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7503 | for ac_exec_ext in '' $ac_executable_extensions; do |
7504 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7505 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7506 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7507 | break 2 |
7508 | fi | |
7509 | done | |
81ecdfbb RW |
7510 | done |
7511 | IFS=$as_save_IFS | |
bec39cab AC |
7512 | |
7513 | fi | |
7514 | fi | |
7515 | WINDRES=$ac_cv_prog_WINDRES | |
7516 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7518 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7519 | else |
81ecdfbb RW |
7520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7521 | $as_echo "no" >&6; } | |
bec39cab AC |
7522 | fi |
7523 | ||
81ecdfbb | 7524 | |
bec39cab AC |
7525 | fi |
7526 | if test -z "$ac_cv_prog_WINDRES"; then | |
7527 | ac_ct_WINDRES=$WINDRES | |
7528 | # Extract the first word of "windres", so it can be a program name with args. | |
7529 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7530 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7531 | $as_echo_n "checking for $ac_word... " >&6; } | |
7532 | if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : | |
7533 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7534 | else |
7535 | if test -n "$ac_ct_WINDRES"; then | |
7536 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7537 | else | |
7538 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7539 | for as_dir in $PATH | |
7540 | do | |
7541 | IFS=$as_save_IFS | |
7542 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7543 | for ac_exec_ext in '' $ac_executable_extensions; do |
7544 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7545 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7546 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7547 | break 2 |
7548 | fi | |
7549 | done | |
81ecdfbb RW |
7550 | done |
7551 | IFS=$as_save_IFS | |
bec39cab AC |
7552 | |
7553 | fi | |
7554 | fi | |
7555 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7556 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7558 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7559 | else |
81ecdfbb RW |
7560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7561 | $as_echo "no" >&6; } | |
c906108c | 7562 | fi |
bec39cab | 7563 | |
81ecdfbb RW |
7564 | if test "x$ac_ct_WINDRES" = x; then |
7565 | WINDRES="" | |
7566 | else | |
7567 | case $cross_compiling:$ac_tool_warned in | |
7568 | yes:) | |
7569 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7570 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7571 | ac_tool_warned=yes ;; | |
7572 | esac | |
7573 | WINDRES=$ac_ct_WINDRES | |
7574 | fi | |
c906108c | 7575 | else |
bec39cab | 7576 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7577 | fi |
7578 | ||
bec39cab | 7579 | |
036c3acb TS |
7580 | case $host_os in |
7581 | gnu*) | |
7582 | # Needed for GNU Hurd hosts. | |
7583 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7584 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7585 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7586 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7587 | $as_echo_n "checking for $ac_word... " >&6; } | |
7588 | if test "${ac_cv_prog_MIG+set}" = set; then : | |
7589 | $as_echo_n "(cached) " >&6 | |
c906108c | 7590 | else |
bec39cab AC |
7591 | if test -n "$MIG"; then |
7592 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7593 | else | |
7594 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7595 | for as_dir in $PATH | |
7596 | do | |
7597 | IFS=$as_save_IFS | |
7598 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7599 | for ac_exec_ext in '' $ac_executable_extensions; do |
7600 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7601 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7602 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7603 | break 2 |
7604 | fi | |
7605 | done | |
81ecdfbb RW |
7606 | done |
7607 | IFS=$as_save_IFS | |
bec39cab | 7608 | |
c906108c | 7609 | fi |
bec39cab AC |
7610 | fi |
7611 | MIG=$ac_cv_prog_MIG | |
7612 | if test -n "$MIG"; then | |
81ecdfbb RW |
7613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7614 | $as_echo "$MIG" >&6; } | |
c906108c | 7615 | else |
81ecdfbb RW |
7616 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7617 | $as_echo "no" >&6; } | |
c906108c SS |
7618 | fi |
7619 | ||
81ecdfbb | 7620 | |
bec39cab AC |
7621 | fi |
7622 | if test -z "$ac_cv_prog_MIG"; then | |
7623 | ac_ct_MIG=$MIG | |
7624 | # Extract the first word of "mig", so it can be a program name with args. | |
7625 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7626 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7627 | $as_echo_n "checking for $ac_word... " >&6; } | |
7628 | if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : | |
7629 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7630 | else |
7631 | if test -n "$ac_ct_MIG"; then | |
7632 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7633 | else | |
7634 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7635 | for as_dir in $PATH | |
7636 | do | |
7637 | IFS=$as_save_IFS | |
7638 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
7639 | for ac_exec_ext in '' $ac_executable_extensions; do |
7640 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 7641 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7642 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7643 | break 2 |
7644 | fi | |
7645 | done | |
81ecdfbb RW |
7646 | done |
7647 | IFS=$as_save_IFS | |
c906108c | 7648 | |
bec39cab AC |
7649 | fi |
7650 | fi | |
7651 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7652 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7654 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7655 | else |
81ecdfbb RW |
7656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7657 | $as_echo "no" >&6; } | |
bec39cab | 7658 | fi |
c906108c | 7659 | |
81ecdfbb RW |
7660 | if test "x$ac_ct_MIG" = x; then |
7661 | MIG="" | |
7662 | else | |
7663 | case $cross_compiling:$ac_tool_warned in | |
7664 | yes:) | |
7665 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7666 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7667 | ac_tool_warned=yes ;; | |
7668 | esac | |
7669 | MIG=$ac_ct_MIG | |
7670 | fi | |
bec39cab AC |
7671 | else |
7672 | MIG="$ac_cv_prog_MIG" | |
7673 | fi | |
c906108c | 7674 | |
036c3acb TS |
7675 | if test x"$MIG" = x; then |
7676 | as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 | |
7677 | fi | |
7678 | ;; | |
7679 | esac | |
c906108c | 7680 | |
bec39cab AC |
7681 | # ---------------------- # |
7682 | # Checks for libraries. # | |
7683 | # ---------------------- # | |
c906108c | 7684 | |
bec39cab | 7685 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7686 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7687 | $as_echo_n "checking for main in -lm... " >&6; } | |
7688 | if test "${ac_cv_lib_m_main+set}" = set; then : | |
7689 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7690 | else |
7691 | ac_check_lib_save_LIBS=$LIBS | |
7692 | LIBS="-lm $LIBS" | |
81ecdfbb | 7693 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7694 | /* end confdefs.h. */ |
c906108c | 7695 | |
c906108c | 7696 | |
bec39cab AC |
7697 | int |
7698 | main () | |
7699 | { | |
81ecdfbb | 7700 | return main (); |
bec39cab AC |
7701 | ; |
7702 | return 0; | |
7703 | } | |
7704 | _ACEOF | |
81ecdfbb | 7705 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7706 | ac_cv_lib_m_main=yes |
7707 | else | |
81ecdfbb | 7708 | ac_cv_lib_m_main=no |
bec39cab | 7709 | fi |
81ecdfbb RW |
7710 | rm -f core conftest.err conftest.$ac_objext \ |
7711 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7712 | LIBS=$ac_check_lib_save_LIBS |
7713 | fi | |
81ecdfbb RW |
7714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7715 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
7716 | if test "x$ac_cv_lib_m_main" = x""yes; then : | |
bec39cab AC |
7717 | cat >>confdefs.h <<_ACEOF |
7718 | #define HAVE_LIBM 1 | |
7719 | _ACEOF | |
7720 | ||
7721 | LIBS="-lm $LIBS" | |
c906108c | 7722 | |
c906108c | 7723 | fi |
bec39cab AC |
7724 | |
7725 | ||
bec39cab | 7726 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7728 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
7729 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
7730 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
7731 | else |
7732 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7733 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7734 | /* end confdefs.h. */ |
ddc9cd0f | 7735 | |
81ecdfbb RW |
7736 | /* Override any GCC internal prototype to avoid an error. |
7737 | Use char because int might match the return type of a GCC | |
7738 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7739 | #ifdef __cplusplus |
7740 | extern "C" | |
7741 | #endif | |
bec39cab AC |
7742 | char gethostbyname (); |
7743 | int | |
7744 | main () | |
7745 | { | |
81ecdfbb | 7746 | return gethostbyname (); |
bec39cab AC |
7747 | ; |
7748 | return 0; | |
7749 | } | |
7750 | _ACEOF | |
81ecdfbb RW |
7751 | for ac_lib in '' nsl; do |
7752 | if test -z "$ac_lib"; then | |
7753 | ac_res="none required" | |
7754 | else | |
7755 | ac_res=-l$ac_lib | |
b4e70030 | 7756 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7757 | fi |
7758 | if ac_fn_c_try_link "$LINENO"; then : | |
7759 | ac_cv_search_gethostbyname=$ac_res | |
7760 | fi | |
7761 | rm -f core conftest.err conftest.$ac_objext \ | |
7762 | conftest$ac_exeext | |
7763 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
7764 | break | |
7765 | fi | |
7766 | done | |
7767 | if test "${ac_cv_search_gethostbyname+set}" = set; then : | |
ddc9cd0f | 7768 | |
bec39cab | 7769 | else |
81ecdfbb | 7770 | ac_cv_search_gethostbyname=no |
bec39cab | 7771 | fi |
81ecdfbb | 7772 | rm conftest.$ac_ext |
bec39cab AC |
7773 | LIBS=$ac_func_search_save_LIBS |
7774 | fi | |
81ecdfbb RW |
7775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7776 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7777 | ac_res=$ac_cv_search_gethostbyname | |
7778 | if test "$ac_res" != no; then : | |
7779 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7780 | |
bec39cab | 7781 | fi |
96baa820 | 7782 | |
c906108c | 7783 | |
b4e70030 | 7784 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7785 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7786 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
7787 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
7788 | $as_echo_n "(cached) " >&6 | |
b4e70030 JB |
7789 | else |
7790 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7791 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7792 | /* end confdefs.h. */ |
7793 | ||
81ecdfbb RW |
7794 | /* Override any GCC internal prototype to avoid an error. |
7795 | Use char because int might match the return type of a GCC | |
7796 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7797 | #ifdef __cplusplus |
7798 | extern "C" | |
7799 | #endif | |
b4e70030 JB |
7800 | char socketpair (); |
7801 | int | |
7802 | main () | |
7803 | { | |
81ecdfbb | 7804 | return socketpair (); |
b4e70030 JB |
7805 | ; |
7806 | return 0; | |
7807 | } | |
7808 | _ACEOF | |
81ecdfbb RW |
7809 | for ac_lib in '' socket; do |
7810 | if test -z "$ac_lib"; then | |
7811 | ac_res="none required" | |
7812 | else | |
7813 | ac_res=-l$ac_lib | |
b4e70030 | 7814 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7815 | fi |
7816 | if ac_fn_c_try_link "$LINENO"; then : | |
7817 | ac_cv_search_socketpair=$ac_res | |
7818 | fi | |
7819 | rm -f core conftest.err conftest.$ac_objext \ | |
7820 | conftest$ac_exeext | |
7821 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
7822 | break | |
7823 | fi | |
7824 | done | |
7825 | if test "${ac_cv_search_socketpair+set}" = set; then : | |
b4e70030 | 7826 | |
b4e70030 | 7827 | else |
81ecdfbb | 7828 | ac_cv_search_socketpair=no |
b4e70030 | 7829 | fi |
81ecdfbb | 7830 | rm conftest.$ac_ext |
b4e70030 JB |
7831 | LIBS=$ac_func_search_save_LIBS |
7832 | fi | |
81ecdfbb RW |
7833 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
7834 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
7835 | ac_res=$ac_cv_search_socketpair | |
7836 | if test "$ac_res" != no; then : | |
7837 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
7838 | |
7839 | fi | |
7840 | ||
7841 | ||
233a11ab | 7842 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 7843 | |
711a72d3 | 7844 | # Use the system's zlib library. |
39f3de7c L |
7845 | zlibdir="-L\$(top_builddir)/../zlib" |
7846 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 7847 | |
711a72d3 L |
7848 | # Check whether --with-system-zlib was given. |
7849 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
7850 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
7851 | zlibdir= | |
7852 | zlibinc= | |
7853 | fi | |
b040ad30 | 7854 | |
233a11ab | 7855 | fi |
233a11ab | 7856 | |
233a11ab | 7857 | |
233a11ab | 7858 | |
b040ad30 | 7859 | |
233a11ab | 7860 | |
25268153 | 7861 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 7862 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
7863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
7864 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
7865 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7866 | $as_echo_n "(cached) " >&6 | |
7867 | else | |
7868 | ac_func_search_save_LIBS=$LIBS | |
7869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7870 | /* end confdefs.h. */ | |
7871 | ||
7872 | /* Override any GCC internal prototype to avoid an error. | |
7873 | Use char because int might match the return type of a GCC | |
7874 | builtin and then its argument prototype would still apply. */ | |
7875 | #ifdef __cplusplus | |
7876 | extern "C" | |
7877 | #endif | |
7878 | char kinfo_getvmmap (); | |
7879 | int | |
7880 | main () | |
7881 | { | |
7882 | return kinfo_getvmmap (); | |
7883 | ; | |
7884 | return 0; | |
7885 | } | |
7886 | _ACEOF | |
37773e78 | 7887 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
7888 | if test -z "$ac_lib"; then |
7889 | ac_res="none required" | |
7890 | else | |
7891 | ac_res=-l$ac_lib | |
7892 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7893 | fi | |
7894 | if ac_fn_c_try_link "$LINENO"; then : | |
7895 | ac_cv_search_kinfo_getvmmap=$ac_res | |
7896 | fi | |
7897 | rm -f core conftest.err conftest.$ac_objext \ | |
7898 | conftest$ac_exeext | |
7899 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7900 | break | |
7901 | fi | |
7902 | done | |
7903 | if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then : | |
7904 | ||
7905 | else | |
7906 | ac_cv_search_kinfo_getvmmap=no | |
7907 | fi | |
7908 | rm conftest.$ac_ext | |
7909 | LIBS=$ac_func_search_save_LIBS | |
7910 | fi | |
7911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
7912 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
7913 | ac_res=$ac_cv_search_kinfo_getvmmap | |
7914 | if test "$ac_res" != no; then : | |
7915 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7916 | ||
7917 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
7918 | ||
7919 | fi | |
7920 | ||
7921 | ||
77f120bf | 7922 | |
016a3251 DD |
7923 | if test "X$prefix" = "XNONE"; then |
7924 | acl_final_prefix="$ac_default_prefix" | |
7925 | else | |
7926 | acl_final_prefix="$prefix" | |
7927 | fi | |
7928 | if test "X$exec_prefix" = "XNONE"; then | |
7929 | acl_final_exec_prefix='${prefix}' | |
7930 | else | |
7931 | acl_final_exec_prefix="$exec_prefix" | |
7932 | fi | |
7933 | acl_save_prefix="$prefix" | |
7934 | prefix="$acl_final_prefix" | |
7935 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
7936 | prefix="$acl_save_prefix" | |
7937 | ||
7938 | ||
7939 | # Check whether --with-gnu-ld was given. | |
7940 | if test "${with_gnu_ld+set}" = set; then : | |
7941 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
7942 | else | |
7943 | with_gnu_ld=no | |
7944 | fi | |
7945 | ||
7946 | # Prepare PATH_SEPARATOR. | |
7947 | # The user is always right. | |
7948 | if test "${PATH_SEPARATOR+set}" != set; then | |
7949 | echo "#! /bin/sh" >conf$$.sh | |
7950 | echo "exit 0" >>conf$$.sh | |
7951 | chmod +x conf$$.sh | |
7952 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
7953 | PATH_SEPARATOR=';' | |
7954 | else | |
7955 | PATH_SEPARATOR=: | |
7956 | fi | |
7957 | rm -f conf$$.sh | |
7958 | fi | |
7959 | ac_prog=ld | |
7960 | if test "$GCC" = yes; then | |
7961 | # Check if gcc -print-prog-name=ld gives a path. | |
7962 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
7963 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
7964 | case $host in | |
7965 | *-*-mingw*) | |
7966 | # gcc leaves a trailing carriage return which upsets mingw | |
7967 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
7968 | *) | |
7969 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
7970 | esac | |
7971 | case $ac_prog in | |
7972 | # Accept absolute paths. | |
7973 | [\\/]* | [A-Za-z]:[\\/]*) | |
7974 | re_direlt='/[^/][^/]*/\.\./' | |
7975 | # Canonicalize the path of ld | |
7976 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
7977 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
7978 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
7979 | done | |
7980 | test -z "$LD" && LD="$ac_prog" | |
7981 | ;; | |
7982 | "") | |
7983 | # If it fails, then pretend we aren't using GCC. | |
7984 | ac_prog=ld | |
7985 | ;; | |
7986 | *) | |
7987 | # If it is relative, then search for the first ld in PATH. | |
7988 | with_gnu_ld=unknown | |
7989 | ;; | |
7990 | esac | |
7991 | elif test "$with_gnu_ld" = yes; then | |
7992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
7993 | $as_echo_n "checking for GNU ld... " >&6; } | |
7994 | else | |
7995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
7996 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
7997 | fi | |
7998 | if test "${acl_cv_path_LD+set}" = set; then : | |
7999 | $as_echo_n "(cached) " >&6 | |
8000 | else | |
8001 | if test -z "$LD"; then | |
8002 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8003 | for ac_dir in $PATH; do | |
8004 | test -z "$ac_dir" && ac_dir=. | |
8005 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8006 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8007 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8008 | # but apparently some GNU ld's only accept -v. | |
8009 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8010 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8011 | test "$with_gnu_ld" != no && break | |
8012 | else | |
8013 | test "$with_gnu_ld" != yes && break | |
8014 | fi | |
8015 | fi | |
8016 | done | |
8017 | IFS="$ac_save_ifs" | |
8018 | else | |
8019 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8020 | fi | |
8021 | fi | |
8022 | ||
8023 | LD="$acl_cv_path_LD" | |
8024 | if test -n "$LD"; then | |
8025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8026 | $as_echo "$LD" >&6; } | |
8027 | else | |
8028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8029 | $as_echo "no" >&6; } | |
8030 | fi | |
8031 | test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 | |
8032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 | |
8033 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
8034 | if test "${acl_cv_prog_gnu_ld+set}" = set; then : | |
8035 | $as_echo_n "(cached) " >&6 | |
8036 | else | |
8037 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8038 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8039 | acl_cv_prog_gnu_ld=yes | |
8040 | else | |
8041 | acl_cv_prog_gnu_ld=no | |
8042 | fi | |
8043 | fi | |
8044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8045 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8046 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8047 | ||
8048 | ||
8049 | ||
8050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8051 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
8052 | if test "${acl_cv_rpath+set}" = set; then : | |
8053 | $as_echo_n "(cached) " >&6 | |
8054 | else | |
8055 | ||
8056 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8057 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8058 | . ./conftest.sh | |
8059 | rm -f ./conftest.sh | |
8060 | acl_cv_rpath=done | |
8061 | ||
8062 | fi | |
8063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8064 | $as_echo "$acl_cv_rpath" >&6; } | |
8065 | wl="$acl_cv_wl" | |
8066 | libext="$acl_cv_libext" | |
8067 | shlibext="$acl_cv_shlibext" | |
8068 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8069 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8070 | hardcode_direct="$acl_cv_hardcode_direct" | |
8071 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8072 | # Check whether --enable-rpath was given. | |
8073 | if test "${enable_rpath+set}" = set; then : | |
8074 | enableval=$enable_rpath; : | |
8075 | else | |
8076 | enable_rpath=yes | |
8077 | fi | |
8078 | ||
8079 | ||
8080 | ||
8081 | ||
8082 | ||
8083 | ||
8084 | ||
8085 | ||
8086 | use_additional=yes | |
8087 | ||
8088 | acl_save_prefix="$prefix" | |
8089 | prefix="$acl_final_prefix" | |
8090 | acl_save_exec_prefix="$exec_prefix" | |
8091 | exec_prefix="$acl_final_exec_prefix" | |
8092 | ||
8093 | eval additional_includedir=\"$includedir\" | |
8094 | eval additional_libdir=\"$libdir\" | |
8095 | ||
8096 | exec_prefix="$acl_save_exec_prefix" | |
8097 | prefix="$acl_save_prefix" | |
77f120bf | 8098 | |
6c7a06a3 | 8099 | |
81ecdfbb RW |
8100 | # Check whether --with-libiconv-prefix was given. |
8101 | if test "${with_libiconv_prefix+set}" = set; then : | |
8102 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8103 | if test "X$withval" = "Xno"; then |
8104 | use_additional=no | |
8105 | else | |
8106 | if test "X$withval" = "X"; then | |
8107 | ||
8108 | acl_save_prefix="$prefix" | |
8109 | prefix="$acl_final_prefix" | |
8110 | acl_save_exec_prefix="$exec_prefix" | |
8111 | exec_prefix="$acl_final_exec_prefix" | |
8112 | ||
8113 | eval additional_includedir=\"$includedir\" | |
8114 | eval additional_libdir=\"$libdir\" | |
8115 | ||
8116 | exec_prefix="$acl_save_exec_prefix" | |
8117 | prefix="$acl_save_prefix" | |
8118 | ||
8119 | else | |
8120 | additional_includedir="$withval/include" | |
8121 | additional_libdir="$withval/lib" | |
8122 | fi | |
8123 | fi | |
6c7a06a3 | 8124 | |
81ecdfbb RW |
8125 | fi |
8126 | ||
016a3251 DD |
8127 | LIBICONV= |
8128 | LTLIBICONV= | |
8129 | INCICONV= | |
8130 | rpathdirs= | |
8131 | ltrpathdirs= | |
8132 | names_already_handled= | |
8133 | names_next_round='iconv ' | |
8134 | while test -n "$names_next_round"; do | |
8135 | names_this_round="$names_next_round" | |
8136 | names_next_round= | |
8137 | for name in $names_this_round; do | |
8138 | already_handled= | |
8139 | for n in $names_already_handled; do | |
8140 | if test "$n" = "$name"; then | |
8141 | already_handled=yes | |
8142 | break | |
8143 | fi | |
8144 | done | |
8145 | if test -z "$already_handled"; then | |
8146 | names_already_handled="$names_already_handled $name" | |
8147 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8148 | eval value=\"\$HAVE_LIB$uppername\" | |
8149 | if test -n "$value"; then | |
8150 | if test "$value" = yes; then | |
8151 | eval value=\"\$LIB$uppername\" | |
8152 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8153 | eval value=\"\$LTLIB$uppername\" | |
8154 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8155 | else | |
8156 | : | |
8157 | fi | |
8158 | else | |
8159 | found_dir= | |
8160 | found_la= | |
8161 | found_so= | |
8162 | found_a= | |
8163 | if test $use_additional = yes; then | |
8164 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
8165 | found_dir="$additional_libdir" | |
8166 | found_so="$additional_libdir/lib$name.$shlibext" | |
8167 | if test -f "$additional_libdir/lib$name.la"; then | |
8168 | found_la="$additional_libdir/lib$name.la" | |
8169 | fi | |
8170 | else | |
8171 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8172 | found_dir="$additional_libdir" | |
8173 | found_a="$additional_libdir/lib$name.$libext" | |
8174 | if test -f "$additional_libdir/lib$name.la"; then | |
8175 | found_la="$additional_libdir/lib$name.la" | |
8176 | fi | |
8177 | fi | |
8178 | fi | |
8179 | fi | |
8180 | if test "X$found_dir" = "X"; then | |
8181 | for x in $LDFLAGS $LTLIBICONV; do | |
8182 | ||
8183 | acl_save_prefix="$prefix" | |
8184 | prefix="$acl_final_prefix" | |
8185 | acl_save_exec_prefix="$exec_prefix" | |
8186 | exec_prefix="$acl_final_exec_prefix" | |
8187 | eval x=\"$x\" | |
8188 | exec_prefix="$acl_save_exec_prefix" | |
8189 | prefix="$acl_save_prefix" | |
8190 | ||
8191 | case "$x" in | |
8192 | -L*) | |
8193 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8194 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
8195 | found_dir="$dir" | |
8196 | found_so="$dir/lib$name.$shlibext" | |
8197 | if test -f "$dir/lib$name.la"; then | |
8198 | found_la="$dir/lib$name.la" | |
8199 | fi | |
8200 | else | |
8201 | if test -f "$dir/lib$name.$libext"; then | |
8202 | found_dir="$dir" | |
8203 | found_a="$dir/lib$name.$libext" | |
8204 | if test -f "$dir/lib$name.la"; then | |
8205 | found_la="$dir/lib$name.la" | |
8206 | fi | |
8207 | fi | |
8208 | fi | |
8209 | ;; | |
8210 | esac | |
8211 | if test "X$found_dir" != "X"; then | |
8212 | break | |
8213 | fi | |
8214 | done | |
8215 | fi | |
8216 | if test "X$found_dir" != "X"; then | |
8217 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8218 | if test "X$found_so" != "X"; then | |
8219 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8220 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8221 | else | |
8222 | haveit= | |
8223 | for x in $ltrpathdirs; do | |
8224 | if test "X$x" = "X$found_dir"; then | |
8225 | haveit=yes | |
8226 | break | |
8227 | fi | |
8228 | done | |
8229 | if test -z "$haveit"; then | |
8230 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8231 | fi | |
8232 | if test "$hardcode_direct" = yes; then | |
8233 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8234 | else | |
8235 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8236 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8237 | haveit= | |
8238 | for x in $rpathdirs; do | |
8239 | if test "X$x" = "X$found_dir"; then | |
8240 | haveit=yes | |
8241 | break | |
8242 | fi | |
8243 | done | |
8244 | if test -z "$haveit"; then | |
8245 | rpathdirs="$rpathdirs $found_dir" | |
8246 | fi | |
8247 | else | |
8248 | haveit= | |
8249 | for x in $LDFLAGS $LIBICONV; do | |
8250 | ||
8251 | acl_save_prefix="$prefix" | |
8252 | prefix="$acl_final_prefix" | |
8253 | acl_save_exec_prefix="$exec_prefix" | |
8254 | exec_prefix="$acl_final_exec_prefix" | |
8255 | eval x=\"$x\" | |
8256 | exec_prefix="$acl_save_exec_prefix" | |
8257 | prefix="$acl_save_prefix" | |
8258 | ||
8259 | if test "X$x" = "X-L$found_dir"; then | |
8260 | haveit=yes | |
8261 | break | |
8262 | fi | |
8263 | done | |
8264 | if test -z "$haveit"; then | |
8265 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8266 | fi | |
8267 | if test "$hardcode_minus_L" != no; then | |
8268 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8269 | else | |
8270 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8271 | fi | |
8272 | fi | |
8273 | fi | |
8274 | fi | |
8275 | else | |
8276 | if test "X$found_a" != "X"; then | |
8277 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8278 | else | |
8279 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8280 | fi | |
8281 | fi | |
8282 | additional_includedir= | |
8283 | case "$found_dir" in | |
8284 | */lib | */lib/) | |
8285 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8286 | additional_includedir="$basedir/include" | |
8287 | ;; | |
8288 | esac | |
8289 | if test "X$additional_includedir" != "X"; then | |
8290 | if test "X$additional_includedir" != "X/usr/include"; then | |
8291 | haveit= | |
8292 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8293 | if test -n "$GCC"; then | |
8294 | case $host_os in | |
8295 | linux*) haveit=yes;; | |
8296 | esac | |
8297 | fi | |
8298 | fi | |
8299 | if test -z "$haveit"; then | |
8300 | for x in $CPPFLAGS $INCICONV; do | |
8301 | ||
8302 | acl_save_prefix="$prefix" | |
8303 | prefix="$acl_final_prefix" | |
8304 | acl_save_exec_prefix="$exec_prefix" | |
8305 | exec_prefix="$acl_final_exec_prefix" | |
8306 | eval x=\"$x\" | |
8307 | exec_prefix="$acl_save_exec_prefix" | |
8308 | prefix="$acl_save_prefix" | |
8309 | ||
8310 | if test "X$x" = "X-I$additional_includedir"; then | |
8311 | haveit=yes | |
8312 | break | |
8313 | fi | |
8314 | done | |
8315 | if test -z "$haveit"; then | |
8316 | if test -d "$additional_includedir"; then | |
8317 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8318 | fi | |
8319 | fi | |
8320 | fi | |
8321 | fi | |
8322 | fi | |
8323 | if test -n "$found_la"; then | |
8324 | save_libdir="$libdir" | |
8325 | case "$found_la" in | |
8326 | */* | *\\*) . "$found_la" ;; | |
8327 | *) . "./$found_la" ;; | |
8328 | esac | |
8329 | libdir="$save_libdir" | |
8330 | for dep in $dependency_libs; do | |
8331 | case "$dep" in | |
8332 | -L*) | |
8333 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8334 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8335 | haveit= | |
8336 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8337 | if test -n "$GCC"; then | |
8338 | case $host_os in | |
8339 | linux*) haveit=yes;; | |
8340 | esac | |
8341 | fi | |
8342 | fi | |
8343 | if test -z "$haveit"; then | |
8344 | haveit= | |
8345 | for x in $LDFLAGS $LIBICONV; do | |
8346 | ||
8347 | acl_save_prefix="$prefix" | |
8348 | prefix="$acl_final_prefix" | |
8349 | acl_save_exec_prefix="$exec_prefix" | |
8350 | exec_prefix="$acl_final_exec_prefix" | |
8351 | eval x=\"$x\" | |
8352 | exec_prefix="$acl_save_exec_prefix" | |
8353 | prefix="$acl_save_prefix" | |
8354 | ||
8355 | if test "X$x" = "X-L$additional_libdir"; then | |
8356 | haveit=yes | |
8357 | break | |
8358 | fi | |
8359 | done | |
8360 | if test -z "$haveit"; then | |
8361 | if test -d "$additional_libdir"; then | |
8362 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8363 | fi | |
8364 | fi | |
8365 | haveit= | |
8366 | for x in $LDFLAGS $LTLIBICONV; do | |
8367 | ||
8368 | acl_save_prefix="$prefix" | |
8369 | prefix="$acl_final_prefix" | |
8370 | acl_save_exec_prefix="$exec_prefix" | |
8371 | exec_prefix="$acl_final_exec_prefix" | |
8372 | eval x=\"$x\" | |
8373 | exec_prefix="$acl_save_exec_prefix" | |
8374 | prefix="$acl_save_prefix" | |
8375 | ||
8376 | if test "X$x" = "X-L$additional_libdir"; then | |
8377 | haveit=yes | |
8378 | break | |
8379 | fi | |
8380 | done | |
8381 | if test -z "$haveit"; then | |
8382 | if test -d "$additional_libdir"; then | |
8383 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8384 | fi | |
8385 | fi | |
8386 | fi | |
8387 | fi | |
8388 | ;; | |
8389 | -R*) | |
8390 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8391 | if test "$enable_rpath" != no; then | |
8392 | haveit= | |
8393 | for x in $rpathdirs; do | |
8394 | if test "X$x" = "X$dir"; then | |
8395 | haveit=yes | |
8396 | break | |
8397 | fi | |
8398 | done | |
8399 | if test -z "$haveit"; then | |
8400 | rpathdirs="$rpathdirs $dir" | |
8401 | fi | |
8402 | haveit= | |
8403 | for x in $ltrpathdirs; do | |
8404 | if test "X$x" = "X$dir"; then | |
8405 | haveit=yes | |
8406 | break | |
8407 | fi | |
8408 | done | |
8409 | if test -z "$haveit"; then | |
8410 | ltrpathdirs="$ltrpathdirs $dir" | |
8411 | fi | |
8412 | fi | |
8413 | ;; | |
8414 | -l*) | |
8415 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8416 | ;; | |
8417 | *.la) | |
8418 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8419 | ;; | |
8420 | *) | |
8421 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8422 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8423 | ;; | |
8424 | esac | |
8425 | done | |
8426 | fi | |
8427 | else | |
8428 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8429 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8430 | fi | |
8431 | fi | |
8432 | fi | |
8433 | done | |
8434 | done | |
8435 | if test "X$rpathdirs" != "X"; then | |
8436 | if test -n "$hardcode_libdir_separator"; then | |
8437 | alldirs= | |
8438 | for found_dir in $rpathdirs; do | |
8439 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8440 | done | |
8441 | acl_save_libdir="$libdir" | |
8442 | libdir="$alldirs" | |
8443 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8444 | libdir="$acl_save_libdir" | |
8445 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8446 | else | |
8447 | for found_dir in $rpathdirs; do | |
8448 | acl_save_libdir="$libdir" | |
8449 | libdir="$found_dir" | |
8450 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8451 | libdir="$acl_save_libdir" | |
8452 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8453 | done | |
8454 | fi | |
8455 | fi | |
8456 | if test "X$ltrpathdirs" != "X"; then | |
8457 | for found_dir in $ltrpathdirs; do | |
8458 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8459 | done | |
8460 | fi | |
8461 | ||
8462 | ||
8463 | ||
8464 | ||
8465 | ||
6c7a06a3 | 8466 | |
6c7a06a3 | 8467 | |
81ecdfbb RW |
8468 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8469 | $as_echo_n "checking for iconv... " >&6; } | |
8470 | if test "${am_cv_func_iconv+set}" = set; then : | |
8471 | $as_echo_n "(cached) " >&6 | |
d542061a | 8472 | else |
6c7a06a3 TT |
8473 | |
8474 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8475 | am_cv_lib_iconv=no | |
016a3251 DD |
8476 | am_save_CPPFLAGS="$CPPFLAGS" |
8477 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8478 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8479 | /* end confdefs.h. */ |
6c7a06a3 TT |
8480 | #include <stdlib.h> |
8481 | #include <iconv.h> | |
d542061a UW |
8482 | int |
8483 | main () | |
8484 | { | |
6c7a06a3 | 8485 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8486 | iconv(cd,NULL,NULL,NULL,NULL); |
8487 | iconv_close(cd); | |
d542061a UW |
8488 | ; |
8489 | return 0; | |
8490 | } | |
8491 | _ACEOF | |
81ecdfbb | 8492 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8493 | am_cv_func_iconv=yes |
d542061a | 8494 | fi |
81ecdfbb RW |
8495 | rm -f core conftest.err conftest.$ac_objext \ |
8496 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8497 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8498 | |
016a3251 DD |
8499 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8500 | for _libs in .libs _libs; do | |
8501 | am_save_CPPFLAGS="$CPPFLAGS" | |
8502 | am_save_LIBS="$LIBS" | |
8503 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8504 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8506 | /* end confdefs.h. */ |
6c7a06a3 TT |
8507 | #include <stdlib.h> |
8508 | #include <iconv.h> | |
d542061a UW |
8509 | int |
8510 | main () | |
8511 | { | |
6c7a06a3 | 8512 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8513 | iconv(cd,NULL,NULL,NULL,NULL); |
8514 | iconv_close(cd); | |
d542061a UW |
8515 | ; |
8516 | return 0; | |
8517 | } | |
8518 | _ACEOF | |
81ecdfbb | 8519 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8520 | INCICONV="-I../libiconv/include" |
8521 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8522 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8523 | am_cv_lib_iconv=yes | |
8524 | am_cv_func_iconv=yes | |
d542061a | 8525 | fi |
81ecdfbb RW |
8526 | rm -f core conftest.err conftest.$ac_objext \ |
8527 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8528 | CPPFLAGS="$am_save_CPPFLAGS" |
8529 | LIBS="$am_save_LIBS" | |
8530 | if test "$am_cv_func_iconv" = "yes"; then | |
8531 | break | |
8532 | fi | |
8533 | done | |
77f120bf | 8534 | fi |
94ae1714 | 8535 | |
4edb1e84 | 8536 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8537 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8538 | am_save_LIBS="$LIBS" |
016a3251 DD |
8539 | CPPFLAGS="$LIBS $INCICONV" |
8540 | LIBS="$LIBS $LIBICONV" | |
81ecdfbb | 8541 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8542 | /* end confdefs.h. */ |
6c7a06a3 TT |
8543 | #include <stdlib.h> |
8544 | #include <iconv.h> | |
bec39cab AC |
8545 | int |
8546 | main () | |
8547 | { | |
6c7a06a3 TT |
8548 | iconv_t cd = iconv_open("",""); |
8549 | iconv(cd,NULL,NULL,NULL,NULL); | |
8550 | iconv_close(cd); | |
bec39cab AC |
8551 | ; |
8552 | return 0; | |
8553 | } | |
8554 | _ACEOF | |
81ecdfbb | 8555 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8556 | am_cv_lib_iconv=yes |
6c7a06a3 | 8557 | am_cv_func_iconv=yes |
627af7ea | 8558 | fi |
81ecdfbb RW |
8559 | rm -f core conftest.err conftest.$ac_objext \ |
8560 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8561 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8562 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8563 | fi |
8564 | ||
8565 | fi | |
81ecdfbb RW |
8566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8567 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8568 | if test "$am_cv_func_iconv" = yes; then |
8569 | ||
8570 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8571 | |
016a3251 | 8572 | fi |
fc3b640d | 8573 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8574 | |
8575 | for element in $INCICONV; do | |
8576 | haveit= | |
8577 | for x in $CPPFLAGS; do | |
8578 | ||
8579 | acl_save_prefix="$prefix" | |
8580 | prefix="$acl_final_prefix" | |
8581 | acl_save_exec_prefix="$exec_prefix" | |
8582 | exec_prefix="$acl_final_exec_prefix" | |
8583 | eval x=\"$x\" | |
8584 | exec_prefix="$acl_save_exec_prefix" | |
8585 | prefix="$acl_save_prefix" | |
8586 | ||
8587 | if test "X$x" = "X$element"; then | |
8588 | haveit=yes | |
8589 | break | |
8590 | fi | |
8591 | done | |
8592 | if test -z "$haveit"; then | |
8593 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8594 | fi | |
8595 | done | |
8596 | ||
8597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8598 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8599 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8600 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8601 | else |
016a3251 DD |
8602 | LIBICONV= |
8603 | LTLIBICONV= | |
fc3b640d | 8604 | fi |
94ae1714 | 8605 | |
6c7a06a3 | 8606 | |
6c7a06a3 | 8607 | |
016a3251 | 8608 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8610 | $as_echo_n "checking for iconv declaration... " >&6; } | |
8611 | if test "${am_cv_proto_iconv+set}" = set; then : | |
8612 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
8613 | else |
8614 | ||
81ecdfbb | 8615 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8616 | /* end confdefs.h. */ |
8617 | ||
6c7a06a3 TT |
8618 | #include <stdlib.h> |
8619 | #include <iconv.h> | |
8620 | extern | |
b4e70030 | 8621 | #ifdef __cplusplus |
6c7a06a3 | 8622 | "C" |
b4e70030 | 8623 | #endif |
6c7a06a3 TT |
8624 | #if defined(__STDC__) || defined(__cplusplus) |
8625 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8626 | #else | |
8627 | size_t iconv(); | |
8628 | #endif | |
8629 | ||
b4e70030 JB |
8630 | int |
8631 | main () | |
8632 | { | |
6c7a06a3 | 8633 | |
b4e70030 JB |
8634 | ; |
8635 | return 0; | |
8636 | } | |
8637 | _ACEOF | |
81ecdfbb | 8638 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8639 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8640 | else |
81ecdfbb | 8641 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8642 | fi |
81ecdfbb | 8643 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8644 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8645 | fi | |
8646 | ||
8647 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8649 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8650 | $as_echo "${ac_t:- |
8651 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8652 | |
8653 | cat >>confdefs.h <<_ACEOF | |
8654 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8655 | _ACEOF | |
8656 | ||
8657 | fi | |
6c7a06a3 TT |
8658 | |
8659 | ||
478aac75 DE |
8660 | # GDB may fork/exec the iconv program to get the list of supported character |
8661 | # sets. Allow the user to specify where to find it. | |
8662 | # There are several factors affecting the choice of option name: | |
8663 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8664 | # the build-time location of libiconv files. | |
8665 | # - The program we need to find is iconv, which comes with glibc. The user | |
8666 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8667 | # --with-libiconv-foo feels wrong. | |
8668 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8669 | # defined to work on directories not files (though it really doesn't know | |
8670 | # the difference). | |
8671 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8672 | # with --with-libiconv-prefix. | |
8673 | # Putting these together is why the option name is --with-iconv-bin. | |
8674 | ||
8675 | ||
8676 | # Check whether --with-iconv-bin was given. | |
8677 | if test "${with_iconv_bin+set}" = set; then : | |
8678 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8679 | ||
8680 | cat >>confdefs.h <<_ACEOF | |
8681 | #define ICONV_BIN "${iconv_bin}" | |
8682 | _ACEOF | |
8683 | ||
8684 | ||
8685 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8686 | if test "x$prefix" = xNONE; then | |
8687 | test_prefix=/usr/local | |
8688 | else | |
8689 | test_prefix=$prefix | |
8690 | fi | |
8691 | else | |
8692 | test_prefix=$exec_prefix | |
8693 | fi | |
8694 | value=0 | |
8695 | case ${iconv_bin} in | |
8696 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8697 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8698 | value=1 | |
8699 | ;; | |
8700 | esac | |
8701 | ||
8702 | cat >>confdefs.h <<_ACEOF | |
8703 | #define ICONV_BIN_RELOCATABLE $value | |
8704 | _ACEOF | |
8705 | ||
8706 | ||
8707 | ||
8708 | fi | |
8709 | ||
8710 | ||
cb01cfba | 8711 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8712 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8713 | prefer_curses=yes |
8714 | fi | |
8715 | ||
8716 | curses_found=no | |
8717 | if test x"$prefer_curses" = xyes; then | |
8718 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8719 | # curses library because the latter might not provide all the | |
8720 | # functionality we need. However, this leads to problems on systems | |
8721 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8722 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8723 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8724 | # a situation. | |
81ecdfbb RW |
8725 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8726 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
8727 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
8728 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
8729 | else |
8730 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8732 | /* end confdefs.h. */ |
8733 | ||
81ecdfbb RW |
8734 | /* Override any GCC internal prototype to avoid an error. |
8735 | Use char because int might match the return type of a GCC | |
8736 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8737 | #ifdef __cplusplus |
8738 | extern "C" | |
8739 | #endif | |
6c7a06a3 TT |
8740 | char waddstr (); |
8741 | int | |
8742 | main () | |
8743 | { | |
81ecdfbb | 8744 | return waddstr (); |
6c7a06a3 TT |
8745 | ; |
8746 | return 0; | |
8747 | } | |
8748 | _ACEOF | |
81ecdfbb RW |
8749 | for ac_lib in '' ncurses cursesX curses; do |
8750 | if test -z "$ac_lib"; then | |
8751 | ac_res="none required" | |
8752 | else | |
8753 | ac_res=-l$ac_lib | |
8754 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8755 | fi | |
8756 | if ac_fn_c_try_link "$LINENO"; then : | |
8757 | ac_cv_search_waddstr=$ac_res | |
8758 | fi | |
8759 | rm -f core conftest.err conftest.$ac_objext \ | |
8760 | conftest$ac_exeext | |
8761 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
8762 | break | |
8763 | fi | |
8764 | done | |
8765 | if test "${ac_cv_search_waddstr+set}" = set; then : | |
8766 | ||
6c7a06a3 | 8767 | else |
81ecdfbb RW |
8768 | ac_cv_search_waddstr=no |
8769 | fi | |
8770 | rm conftest.$ac_ext | |
8771 | LIBS=$ac_func_search_save_LIBS | |
8772 | fi | |
8773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8774 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8775 | ac_res=$ac_cv_search_waddstr | |
8776 | if test "$ac_res" != no; then : | |
8777 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8778 | |
8779 | fi | |
8780 | ||
8781 | ||
cb01cfba JB |
8782 | if test "$ac_cv_search_waddstr" != no; then |
8783 | curses_found=yes | |
8784 | fi | |
8785 | fi | |
8786 | ||
8787 | # Check whether we should enable the TUI, but only do so if we really | |
8788 | # can. | |
8789 | if test x"$enable_tui" != xno; then | |
8790 | if test -d $srcdir/tui; then | |
8791 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
8792 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8793 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8794 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8795 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8796 | else |
8797 | if test x"$enable_tui" = xyes; then | |
81ecdfbb | 8798 | as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8799 | else |
81ecdfbb RW |
8800 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
8801 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
8802 | fi |
8803 | fi | |
8804 | fi | |
8805 | fi | |
8806 | ||
8807 | # Since GDB uses Readline, we need termcap functionality. In many | |
8808 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 8809 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
8810 | |
8811 | case $host_os in | |
8812 | cygwin*) | |
8813 | if test -d $srcdir/libtermcap; then | |
8814 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
8815 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
8816 | fi ;; | |
8817 | go32* | *djgpp*) | |
8818 | ac_cv_search_tgetent="none required" | |
8819 | ;; | |
6c7a06a3 TT |
8820 | esac |
8821 | ||
8822 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
8823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
8824 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
8825 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
8826 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 TT |
8827 | else |
8828 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8830 | /* end confdefs.h. */ |
8831 | ||
81ecdfbb RW |
8832 | /* Override any GCC internal prototype to avoid an error. |
8833 | Use char because int might match the return type of a GCC | |
8834 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8835 | #ifdef __cplusplus |
8836 | extern "C" | |
8837 | #endif | |
6c7a06a3 TT |
8838 | char tgetent (); |
8839 | int | |
8840 | main () | |
8841 | { | |
81ecdfbb | 8842 | return tgetent (); |
6c7a06a3 TT |
8843 | ; |
8844 | return 0; | |
8845 | } | |
8846 | _ACEOF | |
81ecdfbb RW |
8847 | for ac_lib in '' termcap tinfo curses ncurses; do |
8848 | if test -z "$ac_lib"; then | |
8849 | ac_res="none required" | |
8850 | else | |
8851 | ac_res=-l$ac_lib | |
6c7a06a3 | 8852 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8853 | fi |
8854 | if ac_fn_c_try_link "$LINENO"; then : | |
8855 | ac_cv_search_tgetent=$ac_res | |
8856 | fi | |
8857 | rm -f core conftest.err conftest.$ac_objext \ | |
8858 | conftest$ac_exeext | |
8859 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
8860 | break | |
8861 | fi | |
8862 | done | |
8863 | if test "${ac_cv_search_tgetent+set}" = set; then : | |
6c7a06a3 | 8864 | |
6c7a06a3 | 8865 | else |
81ecdfbb | 8866 | ac_cv_search_tgetent=no |
6c7a06a3 | 8867 | fi |
81ecdfbb | 8868 | rm conftest.$ac_ext |
6c7a06a3 TT |
8869 | LIBS=$ac_func_search_save_LIBS |
8870 | fi | |
81ecdfbb RW |
8871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
8872 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
8873 | ac_res=$ac_cv_search_tgetent | |
8874 | if test "$ac_res" != no; then : | |
8875 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 8876 | |
06825bd1 MK |
8877 | fi |
8878 | ||
06825bd1 | 8879 | |
bec39cab | 8880 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 8881 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
8882 | fi |
8883 | ||
3841debe | 8884 | |
81ecdfbb RW |
8885 | # Check whether --with-system-readline was given. |
8886 | if test "${with_system_readline+set}" = set; then : | |
8887 | withval=$with_system_readline; | |
8888 | fi | |
6a30b0a5 | 8889 | |
6a30b0a5 AS |
8890 | |
8891 | if test "$with_system_readline" = yes; then | |
8892 | READLINE=-lreadline | |
8893 | READLINE_DEPS= | |
8894 | READLINE_CFLAGS= | |
39037522 | 8895 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
8896 | else |
8897 | READLINE='$(READLINE_DIR)/libreadline.a' | |
8898 | READLINE_DEPS='$(READLINE)' | |
8899 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 8900 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
8901 | fi |
8902 | ||
8903 | ||
8904 | ||
8905 | ||
8906 | ||
f997c383 SD |
8907 | # Generate jit-reader.h |
8908 | ||
8909 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
8910 | TARGET_PTR= | |
8911 | ||
8912 | # The cast to long int works around a bug in the HP C Compiler | |
8913 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8914 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8915 | # This bug is HP SR number 8606223364. | |
8916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
8917 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
8918 | if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : | |
8919 | $as_echo_n "(cached) " >&6 | |
8920 | else | |
8921 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
8922 | ||
8923 | else | |
8924 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
8925 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8926 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8927 | { as_fn_set_status 77 | |
8928 | as_fn_error "cannot compute sizeof (unsigned long long) | |
8929 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8930 | else | |
8931 | ac_cv_sizeof_unsigned_long_long=0 | |
8932 | fi | |
8933 | fi | |
8934 | ||
8935 | fi | |
8936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
8937 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
8938 | ||
8939 | ||
8940 | ||
8941 | cat >>confdefs.h <<_ACEOF | |
8942 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
8943 | _ACEOF | |
8944 | ||
8945 | ||
8946 | # The cast to long int works around a bug in the HP C Compiler | |
8947 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8948 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8949 | # This bug is HP SR number 8606223364. | |
8950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
8951 | $as_echo_n "checking size of unsigned long... " >&6; } | |
8952 | if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : | |
8953 | $as_echo_n "(cached) " >&6 | |
8954 | else | |
8955 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
8956 | ||
8957 | else | |
8958 | if test "$ac_cv_type_unsigned_long" = yes; then | |
8959 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8960 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8961 | { as_fn_set_status 77 | |
8962 | as_fn_error "cannot compute sizeof (unsigned long) | |
8963 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8964 | else | |
8965 | ac_cv_sizeof_unsigned_long=0 | |
8966 | fi | |
8967 | fi | |
8968 | ||
8969 | fi | |
8970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
8971 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
8972 | ||
8973 | ||
8974 | ||
8975 | cat >>confdefs.h <<_ACEOF | |
8976 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
8977 | _ACEOF | |
8978 | ||
8979 | ||
8980 | # The cast to long int works around a bug in the HP C Compiler | |
8981 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
8982 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
8983 | # This bug is HP SR number 8606223364. | |
8984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
8985 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
8986 | if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : | |
8987 | $as_echo_n "(cached) " >&6 | |
8988 | else | |
8989 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
8990 | ||
8991 | else | |
8992 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
8993 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
8994 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
8995 | { as_fn_set_status 77 | |
8996 | as_fn_error "cannot compute sizeof (unsigned __int128) | |
8997 | See \`config.log' for more details." "$LINENO" 5; }; } | |
8998 | else | |
8999 | ac_cv_sizeof_unsigned___int128=0 | |
9000 | fi | |
9001 | fi | |
9002 | ||
9003 | fi | |
9004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9005 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9006 | ||
9007 | ||
9008 | ||
9009 | cat >>confdefs.h <<_ACEOF | |
9010 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9011 | _ACEOF | |
9012 | ||
9013 | ||
9014 | ||
9015 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9016 | TARGET_PTR="unsigned long" | |
9017 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9018 | TARGET_PTR="unsigned long long" | |
9019 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9020 | TARGET_PTR="unsigned __int128" | |
9021 | else | |
9022 | TARGET_PTR="unsigned long" | |
9023 | fi | |
9024 | ||
9025 | ||
9026 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9027 | ||
9028 | ||
a2d08b9e SD |
9029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9030 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
9031 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
9032 | $as_echo_n "(cached) " >&6 | |
9033 | else | |
9034 | ac_func_search_save_LIBS=$LIBS | |
9035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9036 | /* end confdefs.h. */ | |
9037 | ||
9038 | /* Override any GCC internal prototype to avoid an error. | |
9039 | Use char because int might match the return type of a GCC | |
9040 | builtin and then its argument prototype would still apply. */ | |
9041 | #ifdef __cplusplus | |
9042 | extern "C" | |
9043 | #endif | |
9044 | char dlopen (); | |
9045 | int | |
9046 | main () | |
9047 | { | |
9048 | return dlopen (); | |
9049 | ; | |
9050 | return 0; | |
9051 | } | |
9052 | _ACEOF | |
9053 | for ac_lib in '' dl; do | |
9054 | if test -z "$ac_lib"; then | |
9055 | ac_res="none required" | |
9056 | else | |
9057 | ac_res=-l$ac_lib | |
9058 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9059 | fi | |
9060 | if ac_fn_c_try_link "$LINENO"; then : | |
9061 | ac_cv_search_dlopen=$ac_res | |
9062 | fi | |
9063 | rm -f core conftest.err conftest.$ac_objext \ | |
9064 | conftest$ac_exeext | |
9065 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
9066 | break | |
9067 | fi | |
9068 | done | |
9069 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
9070 | ||
9071 | else | |
9072 | ac_cv_search_dlopen=no | |
9073 | fi | |
9074 | rm conftest.$ac_ext | |
9075 | LIBS=$ac_func_search_save_LIBS | |
9076 | fi | |
9077 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9078 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9079 | ac_res=$ac_cv_search_dlopen | |
9080 | if test "$ac_res" != no; then : | |
9081 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9082 | ||
9083 | fi | |
9084 | ||
9085 | ||
39037522 | 9086 | |
b8e0a31c SD |
9087 | |
9088 | # Check whether --with-jit-reader-dir was given. | |
9089 | if test "${with_jit_reader_dir+set}" = set; then : | |
9090 | withval=$with_jit_reader_dir; | |
9091 | JIT_READER_DIR=$withval | |
9092 | else | |
9093 | JIT_READER_DIR=${libdir}/gdb | |
9094 | fi | |
9095 | ||
9096 | ||
9097 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9098 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9099 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9100 | ac_define_dir=`eval echo $ac_define_dir` | |
9101 | ||
9102 | cat >>confdefs.h <<_ACEOF | |
9103 | #define JIT_READER_DIR "$ac_define_dir" | |
9104 | _ACEOF | |
9105 | ||
9106 | ||
9107 | ||
9108 | ||
9109 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9110 | if test "x$prefix" = xNONE; then | |
9111 | test_prefix=/usr/local | |
9112 | else | |
9113 | test_prefix=$prefix | |
9114 | fi | |
9115 | else | |
9116 | test_prefix=$exec_prefix | |
9117 | fi | |
9118 | value=0 | |
9119 | case ${ac_define_dir} in | |
9120 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9121 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9122 | value=1 | |
9123 | ;; | |
9124 | esac | |
9125 | ||
9126 | cat >>confdefs.h <<_ACEOF | |
9127 | #define JIT_READER_DIR_RELOCATABLE $value | |
9128 | _ACEOF | |
9129 | ||
9130 | ||
9131 | ||
9132 | ||
9133 | ||
81ecdfbb RW |
9134 | # Check whether --with-expat was given. |
9135 | if test "${with_expat+set}" = set; then : | |
9136 | withval=$with_expat; | |
5c39566f DJ |
9137 | else |
9138 | with_expat=auto | |
81ecdfbb RW |
9139 | fi |
9140 | ||
9141 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9142 | $as_echo_n "checking whether to use expat... " >&6; } | |
9143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9144 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9145 | |
9146 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9147 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9148 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9149 | HAVE_LIBEXPAT=no |
9150 | else | |
9151 | ||
3841debe DJ |
9152 | |
9153 | ||
9154 | ||
9155 | ||
9156 | ||
9157 | ||
9158 | ||
9159 | use_additional=yes | |
9160 | ||
9161 | acl_save_prefix="$prefix" | |
9162 | prefix="$acl_final_prefix" | |
9163 | acl_save_exec_prefix="$exec_prefix" | |
9164 | exec_prefix="$acl_final_exec_prefix" | |
9165 | ||
9166 | eval additional_includedir=\"$includedir\" | |
9167 | eval additional_libdir=\"$libdir\" | |
9168 | ||
9169 | exec_prefix="$acl_save_exec_prefix" | |
9170 | prefix="$acl_save_prefix" | |
9171 | ||
9172 | ||
81ecdfbb RW |
9173 | # Check whether --with-libexpat-prefix was given. |
9174 | if test "${with_libexpat_prefix+set}" = set; then : | |
9175 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9176 | if test "X$withval" = "Xno"; then |
9177 | use_additional=no | |
9178 | else | |
9179 | if test "X$withval" = "X"; then | |
9180 | ||
9181 | acl_save_prefix="$prefix" | |
9182 | prefix="$acl_final_prefix" | |
9183 | acl_save_exec_prefix="$exec_prefix" | |
9184 | exec_prefix="$acl_final_exec_prefix" | |
9185 | ||
9186 | eval additional_includedir=\"$includedir\" | |
9187 | eval additional_libdir=\"$libdir\" | |
9188 | ||
9189 | exec_prefix="$acl_save_exec_prefix" | |
9190 | prefix="$acl_save_prefix" | |
9191 | ||
9192 | else | |
9193 | additional_includedir="$withval/include" | |
9194 | additional_libdir="$withval/lib" | |
9195 | fi | |
9196 | fi | |
9197 | ||
81ecdfbb RW |
9198 | fi |
9199 | ||
3841debe DJ |
9200 | LIBEXPAT= |
9201 | LTLIBEXPAT= | |
9202 | INCEXPAT= | |
9203 | rpathdirs= | |
9204 | ltrpathdirs= | |
9205 | names_already_handled= | |
9206 | names_next_round='expat ' | |
9207 | while test -n "$names_next_round"; do | |
9208 | names_this_round="$names_next_round" | |
9209 | names_next_round= | |
9210 | for name in $names_this_round; do | |
9211 | already_handled= | |
9212 | for n in $names_already_handled; do | |
9213 | if test "$n" = "$name"; then | |
9214 | already_handled=yes | |
9215 | break | |
9216 | fi | |
9217 | done | |
9218 | if test -z "$already_handled"; then | |
9219 | names_already_handled="$names_already_handled $name" | |
9220 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9221 | eval value=\"\$HAVE_LIB$uppername\" | |
9222 | if test -n "$value"; then | |
9223 | if test "$value" = yes; then | |
9224 | eval value=\"\$LIB$uppername\" | |
9225 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9226 | eval value=\"\$LTLIB$uppername\" | |
9227 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9228 | else | |
9229 | : | |
9230 | fi | |
9231 | else | |
9232 | found_dir= | |
9233 | found_la= | |
9234 | found_so= | |
9235 | found_a= | |
9236 | if test $use_additional = yes; then | |
9237 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9238 | found_dir="$additional_libdir" | |
9239 | found_so="$additional_libdir/lib$name.$shlibext" | |
9240 | if test -f "$additional_libdir/lib$name.la"; then | |
9241 | found_la="$additional_libdir/lib$name.la" | |
9242 | fi | |
9243 | else | |
9244 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9245 | found_dir="$additional_libdir" | |
9246 | found_a="$additional_libdir/lib$name.$libext" | |
9247 | if test -f "$additional_libdir/lib$name.la"; then | |
9248 | found_la="$additional_libdir/lib$name.la" | |
9249 | fi | |
9250 | fi | |
9251 | fi | |
9252 | fi | |
9253 | if test "X$found_dir" = "X"; then | |
9254 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9255 | ||
9256 | acl_save_prefix="$prefix" | |
9257 | prefix="$acl_final_prefix" | |
9258 | acl_save_exec_prefix="$exec_prefix" | |
9259 | exec_prefix="$acl_final_exec_prefix" | |
9260 | eval x=\"$x\" | |
9261 | exec_prefix="$acl_save_exec_prefix" | |
9262 | prefix="$acl_save_prefix" | |
9263 | ||
9264 | case "$x" in | |
9265 | -L*) | |
9266 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9267 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9268 | found_dir="$dir" | |
9269 | found_so="$dir/lib$name.$shlibext" | |
9270 | if test -f "$dir/lib$name.la"; then | |
9271 | found_la="$dir/lib$name.la" | |
9272 | fi | |
9273 | else | |
9274 | if test -f "$dir/lib$name.$libext"; then | |
9275 | found_dir="$dir" | |
9276 | found_a="$dir/lib$name.$libext" | |
9277 | if test -f "$dir/lib$name.la"; then | |
9278 | found_la="$dir/lib$name.la" | |
9279 | fi | |
9280 | fi | |
9281 | fi | |
9282 | ;; | |
9283 | esac | |
9284 | if test "X$found_dir" != "X"; then | |
9285 | break | |
9286 | fi | |
9287 | done | |
9288 | fi | |
9289 | if test "X$found_dir" != "X"; then | |
9290 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9291 | if test "X$found_so" != "X"; then | |
9292 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9293 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9294 | else | |
9295 | haveit= | |
9296 | for x in $ltrpathdirs; do | |
9297 | if test "X$x" = "X$found_dir"; then | |
9298 | haveit=yes | |
9299 | break | |
9300 | fi | |
9301 | done | |
9302 | if test -z "$haveit"; then | |
9303 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9304 | fi | |
9305 | if test "$hardcode_direct" = yes; then | |
9306 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9307 | else | |
9308 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9309 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9310 | haveit= | |
9311 | for x in $rpathdirs; do | |
9312 | if test "X$x" = "X$found_dir"; then | |
9313 | haveit=yes | |
9314 | break | |
9315 | fi | |
9316 | done | |
9317 | if test -z "$haveit"; then | |
9318 | rpathdirs="$rpathdirs $found_dir" | |
9319 | fi | |
9320 | else | |
9321 | haveit= | |
9322 | for x in $LDFLAGS $LIBEXPAT; do | |
9323 | ||
9324 | acl_save_prefix="$prefix" | |
9325 | prefix="$acl_final_prefix" | |
9326 | acl_save_exec_prefix="$exec_prefix" | |
9327 | exec_prefix="$acl_final_exec_prefix" | |
9328 | eval x=\"$x\" | |
9329 | exec_prefix="$acl_save_exec_prefix" | |
9330 | prefix="$acl_save_prefix" | |
9331 | ||
9332 | if test "X$x" = "X-L$found_dir"; then | |
9333 | haveit=yes | |
9334 | break | |
9335 | fi | |
9336 | done | |
9337 | if test -z "$haveit"; then | |
9338 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9339 | fi | |
9340 | if test "$hardcode_minus_L" != no; then | |
9341 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9342 | else | |
9343 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9344 | fi | |
9345 | fi | |
9346 | fi | |
9347 | fi | |
9348 | else | |
9349 | if test "X$found_a" != "X"; then | |
9350 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9351 | else | |
9352 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9353 | fi | |
9354 | fi | |
9355 | additional_includedir= | |
9356 | case "$found_dir" in | |
9357 | */lib | */lib/) | |
9358 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9359 | additional_includedir="$basedir/include" | |
9360 | ;; | |
9361 | esac | |
9362 | if test "X$additional_includedir" != "X"; then | |
9363 | if test "X$additional_includedir" != "X/usr/include"; then | |
9364 | haveit= | |
9365 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9366 | if test -n "$GCC"; then | |
9367 | case $host_os in | |
9368 | linux*) haveit=yes;; | |
9369 | esac | |
9370 | fi | |
9371 | fi | |
9372 | if test -z "$haveit"; then | |
9373 | for x in $CPPFLAGS $INCEXPAT; do | |
9374 | ||
9375 | acl_save_prefix="$prefix" | |
9376 | prefix="$acl_final_prefix" | |
9377 | acl_save_exec_prefix="$exec_prefix" | |
9378 | exec_prefix="$acl_final_exec_prefix" | |
9379 | eval x=\"$x\" | |
9380 | exec_prefix="$acl_save_exec_prefix" | |
9381 | prefix="$acl_save_prefix" | |
9382 | ||
9383 | if test "X$x" = "X-I$additional_includedir"; then | |
9384 | haveit=yes | |
9385 | break | |
9386 | fi | |
9387 | done | |
9388 | if test -z "$haveit"; then | |
9389 | if test -d "$additional_includedir"; then | |
9390 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9391 | fi | |
9392 | fi | |
9393 | fi | |
9394 | fi | |
9395 | fi | |
9396 | if test -n "$found_la"; then | |
9397 | save_libdir="$libdir" | |
9398 | case "$found_la" in | |
9399 | */* | *\\*) . "$found_la" ;; | |
9400 | *) . "./$found_la" ;; | |
9401 | esac | |
9402 | libdir="$save_libdir" | |
9403 | for dep in $dependency_libs; do | |
9404 | case "$dep" in | |
9405 | -L*) | |
9406 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9407 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9408 | haveit= | |
9409 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9410 | if test -n "$GCC"; then | |
9411 | case $host_os in | |
9412 | linux*) haveit=yes;; | |
9413 | esac | |
9414 | fi | |
9415 | fi | |
9416 | if test -z "$haveit"; then | |
9417 | haveit= | |
9418 | for x in $LDFLAGS $LIBEXPAT; do | |
9419 | ||
9420 | acl_save_prefix="$prefix" | |
9421 | prefix="$acl_final_prefix" | |
9422 | acl_save_exec_prefix="$exec_prefix" | |
9423 | exec_prefix="$acl_final_exec_prefix" | |
9424 | eval x=\"$x\" | |
9425 | exec_prefix="$acl_save_exec_prefix" | |
9426 | prefix="$acl_save_prefix" | |
9427 | ||
9428 | if test "X$x" = "X-L$additional_libdir"; then | |
9429 | haveit=yes | |
9430 | break | |
9431 | fi | |
9432 | done | |
9433 | if test -z "$haveit"; then | |
9434 | if test -d "$additional_libdir"; then | |
9435 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9436 | fi | |
9437 | fi | |
9438 | haveit= | |
9439 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9440 | ||
9441 | acl_save_prefix="$prefix" | |
9442 | prefix="$acl_final_prefix" | |
9443 | acl_save_exec_prefix="$exec_prefix" | |
9444 | exec_prefix="$acl_final_exec_prefix" | |
9445 | eval x=\"$x\" | |
9446 | exec_prefix="$acl_save_exec_prefix" | |
9447 | prefix="$acl_save_prefix" | |
9448 | ||
9449 | if test "X$x" = "X-L$additional_libdir"; then | |
9450 | haveit=yes | |
9451 | break | |
9452 | fi | |
9453 | done | |
9454 | if test -z "$haveit"; then | |
9455 | if test -d "$additional_libdir"; then | |
9456 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9457 | fi | |
9458 | fi | |
9459 | fi | |
9460 | fi | |
9461 | ;; | |
9462 | -R*) | |
9463 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9464 | if test "$enable_rpath" != no; then | |
9465 | haveit= | |
9466 | for x in $rpathdirs; do | |
9467 | if test "X$x" = "X$dir"; then | |
9468 | haveit=yes | |
9469 | break | |
9470 | fi | |
9471 | done | |
9472 | if test -z "$haveit"; then | |
9473 | rpathdirs="$rpathdirs $dir" | |
9474 | fi | |
9475 | haveit= | |
9476 | for x in $ltrpathdirs; do | |
9477 | if test "X$x" = "X$dir"; then | |
9478 | haveit=yes | |
9479 | break | |
9480 | fi | |
9481 | done | |
9482 | if test -z "$haveit"; then | |
9483 | ltrpathdirs="$ltrpathdirs $dir" | |
9484 | fi | |
9485 | fi | |
9486 | ;; | |
9487 | -l*) | |
9488 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9489 | ;; | |
9490 | *.la) | |
9491 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9492 | ;; | |
9493 | *) | |
9494 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9495 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9496 | ;; | |
81ecdfbb RW |
9497 | esac |
9498 | done | |
9499 | fi | |
9500 | else | |
9501 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9502 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9503 | fi | |
9504 | fi | |
9505 | fi | |
9506 | done | |
9507 | done | |
9508 | if test "X$rpathdirs" != "X"; then | |
9509 | if test -n "$hardcode_libdir_separator"; then | |
9510 | alldirs= | |
9511 | for found_dir in $rpathdirs; do | |
9512 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9513 | done | |
9514 | acl_save_libdir="$libdir" | |
9515 | libdir="$alldirs" | |
9516 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9517 | libdir="$acl_save_libdir" | |
9518 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9519 | else | |
9520 | for found_dir in $rpathdirs; do | |
9521 | acl_save_libdir="$libdir" | |
9522 | libdir="$found_dir" | |
9523 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9524 | libdir="$acl_save_libdir" | |
9525 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9526 | done | |
9527 | fi | |
9528 | fi | |
9529 | if test "X$ltrpathdirs" != "X"; then | |
9530 | for found_dir in $ltrpathdirs; do | |
9531 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9532 | done | |
9533 | fi | |
a9322a30 TT |
9534 | |
9535 | ||
81ecdfbb | 9536 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9537 | |
81ecdfbb RW |
9538 | for element in $INCEXPAT; do |
9539 | haveit= | |
9540 | for x in $CPPFLAGS; do | |
a9322a30 | 9541 | |
81ecdfbb RW |
9542 | acl_save_prefix="$prefix" |
9543 | prefix="$acl_final_prefix" | |
9544 | acl_save_exec_prefix="$exec_prefix" | |
9545 | exec_prefix="$acl_final_exec_prefix" | |
9546 | eval x=\"$x\" | |
9547 | exec_prefix="$acl_save_exec_prefix" | |
9548 | prefix="$acl_save_prefix" | |
a8111142 | 9549 | |
81ecdfbb RW |
9550 | if test "X$x" = "X$element"; then |
9551 | haveit=yes | |
9552 | break | |
9553 | fi | |
9554 | done | |
9555 | if test -z "$haveit"; then | |
9556 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9557 | fi | |
9558 | done | |
a9322a30 TT |
9559 | |
9560 | ||
81ecdfbb RW |
9561 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9562 | $as_echo_n "checking for libexpat... " >&6; } | |
9563 | if test "${ac_cv_libexpat+set}" = set; then : | |
9564 | $as_echo_n "(cached) " >&6 | |
bec39cab | 9565 | else |
bec39cab | 9566 | |
81ecdfbb RW |
9567 | ac_save_LIBS="$LIBS" |
9568 | LIBS="$LIBS $LIBEXPAT" | |
9569 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9570 | /* end confdefs.h. */ |
81ecdfbb RW |
9571 | #include "expat.h" |
9572 | int | |
9573 | main () | |
9574 | { | |
9575 | XML_Parser p = XML_ParserCreate (0); | |
9576 | ; | |
9577 | return 0; | |
9578 | } | |
bec39cab | 9579 | _ACEOF |
81ecdfbb RW |
9580 | if ac_fn_c_try_link "$LINENO"; then : |
9581 | ac_cv_libexpat=yes | |
c906108c | 9582 | else |
81ecdfbb | 9583 | ac_cv_libexpat=no |
bec39cab | 9584 | fi |
81ecdfbb RW |
9585 | rm -f core conftest.err conftest.$ac_objext \ |
9586 | conftest$ac_exeext conftest.$ac_ext | |
9587 | LIBS="$ac_save_LIBS" | |
c906108c | 9588 | |
95ca63c4 | 9589 | fi |
81ecdfbb RW |
9590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9591 | $as_echo "$ac_cv_libexpat" >&6; } | |
9592 | if test "$ac_cv_libexpat" = yes; then | |
9593 | HAVE_LIBEXPAT=yes | |
bec39cab | 9594 | |
81ecdfbb | 9595 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9596 | |
81ecdfbb RW |
9597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9598 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9599 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9600 | $as_echo "$LIBEXPAT" >&6; } | |
9601 | else | |
9602 | HAVE_LIBEXPAT=no | |
9603 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9604 | LIBEXPAT= | |
9605 | LTLIBEXPAT= | |
9606 | fi | |
95ca63c4 CF |
9607 | |
9608 | ||
9609 | ||
7cb9022a MK |
9610 | |
9611 | ||
bec39cab | 9612 | |
81ecdfbb RW |
9613 | if test "$HAVE_LIBEXPAT" != yes; then |
9614 | if test "$with_expat" = yes; then | |
9615 | as_fn_error "expat is missing or unusable" "$LINENO" 5 | |
9616 | else | |
9617 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9618 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9619 | fi | |
9620 | else | |
9621 | save_LIBS=$LIBS | |
9622 | LIBS="$LIBS $LIBEXPAT" | |
9623 | for ac_func in XML_StopParser | |
9624 | do : | |
9625 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
9626 | if test "x$ac_cv_func_XML_StopParser" = x""yes; then : | |
bec39cab | 9627 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9628 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9629 | _ACEOF |
95ca63c4 | 9630 | |
bec39cab | 9631 | fi |
bec39cab | 9632 | done |
95ca63c4 | 9633 | |
81ecdfbb RW |
9634 | LIBS=$save_LIBS |
9635 | fi | |
a9322a30 TT |
9636 | fi |
9637 | ||
d344e670 DE |
9638 | # --------------------- # |
9639 | # Check for libpython. # | |
9640 | # --------------------- # | |
9641 | ||
a9322a30 | 9642 | |
a9322a30 TT |
9643 | |
9644 | ||
ec685c5e | 9645 | |
0c4a4063 | 9646 | |
81ecdfbb RW |
9647 | # Check whether --with-python was given. |
9648 | if test "${with_python+set}" = set; then : | |
9649 | withval=$with_python; | |
bec39cab | 9650 | else |
81ecdfbb | 9651 | with_python=auto |
bec39cab | 9652 | fi |
bec39cab | 9653 | |
81ecdfbb RW |
9654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
9655 | $as_echo_n "checking whether to use python... " >&6; } | |
9656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
9657 | $as_echo "$with_python" >&6; } | |
9a156167 | 9658 | |
81ecdfbb RW |
9659 | if test "${with_python}" = no; then |
9660 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
9661 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
9662 | have_libpython=no | |
bec39cab | 9663 | else |
81ecdfbb | 9664 | case "${with_python}" in |
8c85a4e2 | 9665 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
9666 | if test -d ${with_python}; then |
9667 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 9668 | python_prog="${with_python}/bin/python" |
0c4a4063 | 9669 | python_prefix= |
9c4ea6c5 JB |
9670 | # If python does not exit ${with_python}/bin, then try in |
9671 | # ${with_python}. On Windows/MinGW, this is where the Python | |
9672 | # executable is. | |
9673 | if test ! -x "${python_prog}"; then | |
9674 | python_prog="${with_python}/python" | |
9675 | python_prefix= | |
9676 | fi | |
e7a30f46 | 9677 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
9678 | # Fall back to gdb 7.0/7.1 behaviour. |
9679 | python_prog=missing | |
0c4a4063 | 9680 | python_prefix=${with_python} |
ec685c5e | 9681 | fi |
e7a30f46 | 9682 | elif test -x "${with_python}"; then |
ec685c5e DE |
9683 | # While we can't run python compiled for $host (unless host == build), |
9684 | # the user could write a script that provides the needed information, | |
9685 | # so we support that. | |
ec685c5e | 9686 | python_prog=${with_python} |
0c4a4063 | 9687 | python_prefix= |
ec685c5e DE |
9688 | else |
9689 | as_fn_error "invalid value for --with-python" "$LINENO" 5 | |
9690 | fi | |
81ecdfbb | 9691 | ;; |
ec685c5e DE |
9692 | */*) |
9693 | # Disallow --with-python=foo/bar. | |
81ecdfbb RW |
9694 | as_fn_error "invalid value for --with-python" "$LINENO" 5 |
9695 | ;; | |
ec685c5e DE |
9696 | *) |
9697 | # The user has either specified auto, yes, or the name of the python | |
9698 | # program assumed to be in $PATH. | |
9699 | python_prefix= | |
9700 | case "${with_python}" in | |
9701 | yes | auto) | |
9702 | if test ${build} = ${host}; then | |
9703 | # Extract the first word of "python", so it can be a program name with args. | |
9704 | set dummy python; ac_word=$2 | |
9705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9706 | $as_echo_n "checking for $ac_word... " >&6; } | |
9707 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
9708 | $as_echo_n "(cached) " >&6 | |
9709 | else | |
9710 | case $python_prog_path in | |
9711 | [\\/]* | ?:[\\/]*) | |
9712 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
9713 | ;; | |
9714 | *) | |
9715 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9716 | for as_dir in $PATH | |
9717 | do | |
9718 | IFS=$as_save_IFS | |
9719 | test -z "$as_dir" && as_dir=. | |
9720 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9721 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9722 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
9723 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9724 | break 2 | |
9725 | fi | |
9726 | done | |
9727 | done | |
9728 | IFS=$as_save_IFS | |
9729 | ||
9730 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
9731 | ;; | |
9732 | esac | |
9733 | fi | |
9734 | python_prog_path=$ac_cv_path_python_prog_path | |
9735 | if test -n "$python_prog_path"; then | |
9736 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
9737 | $as_echo "$python_prog_path" >&6; } | |
9738 | else | |
9739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9740 | $as_echo "no" >&6; } | |
9741 | fi | |
9742 | ||
9743 | ||
9744 | if test "${python_prog_path}" = missing; then | |
9745 | python_prog=missing | |
9746 | else | |
9747 | python_prog=${python_prog_path} | |
9748 | fi | |
9749 | else | |
9750 | # Not much we can do except assume the cross-compiler will find the | |
9751 | # right files. | |
9752 | python_prog=missing | |
9753 | fi | |
9754 | ;; | |
9755 | *) | |
9756 | # While we can't run python compiled for $host (unless host == build), | |
9757 | # the user could write a script that provides the needed information, | |
9758 | # so we support that. | |
9759 | python_prog="${with_python}" | |
9760 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
9761 | set dummy ${python_prog}; ac_word=$2 | |
9762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9763 | $as_echo_n "checking for $ac_word... " >&6; } | |
9764 | if test "${ac_cv_path_python_prog_path+set}" = set; then : | |
9765 | $as_echo_n "(cached) " >&6 | |
9766 | else | |
9767 | case $python_prog_path in | |
9768 | [\\/]* | ?:[\\/]*) | |
9769 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
9770 | ;; | |
9771 | *) | |
9772 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9773 | for as_dir in $PATH | |
9774 | do | |
9775 | IFS=$as_save_IFS | |
9776 | test -z "$as_dir" && as_dir=. | |
9777 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9778 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9779 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
9780 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9781 | break 2 | |
9782 | fi | |
9783 | done | |
9784 | done | |
9785 | IFS=$as_save_IFS | |
9786 | ||
9787 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
9788 | ;; | |
9789 | esac | |
9790 | fi | |
9791 | python_prog_path=$ac_cv_path_python_prog_path | |
9792 | if test -n "$python_prog_path"; then | |
9793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
9794 | $as_echo "$python_prog_path" >&6; } | |
9795 | else | |
9796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9797 | $as_echo "no" >&6; } | |
9798 | fi | |
9799 | ||
9800 | ||
9801 | if test "${python_prog_path}" = missing; then | |
9802 | as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 | |
9803 | fi | |
9804 | ;; | |
9805 | esac | |
81ecdfbb RW |
9806 | esac |
9807 | ||
ec685c5e | 9808 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
9809 | # We have a python program to use, but it may be too old. |
9810 | # Don't flag an error for --with-python=auto (the default). | |
9811 | have_python_config=yes | |
ec685c5e DE |
9812 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
9813 | if test $? != 0; then | |
e7a30f46 DE |
9814 | have_python_config=failed |
9815 | if test "${with_python}" != auto; then | |
9816 | as_fn_error "failure running python-config --includes" "$LINENO" 5 | |
9817 | fi | |
ec685c5e DE |
9818 | fi |
9819 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
9820 | if test $? != 0; then | |
e7a30f46 DE |
9821 | have_python_config=failed |
9822 | if test "${with_python}" != auto; then | |
9823 | as_fn_error "failure running python-config --ldflags" "$LINENO" 5 | |
9824 | fi | |
ec685c5e | 9825 | fi |
0c4a4063 DE |
9826 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
9827 | if test $? != 0; then | |
e7a30f46 DE |
9828 | have_python_config=failed |
9829 | if test "${with_python}" != auto; then | |
9830 | as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 | |
9831 | fi | |
0c4a4063 | 9832 | fi |
ec685c5e | 9833 | else |
ac534cba JB |
9834 | # We do not have a python executable we can use to determine where |
9835 | # to find the Python headers and libs. We cannot guess the include | |
9836 | # path from the python_prefix either, because that include path | |
9837 | # depends on the Python version. So, there is nothing much we can | |
9838 | # do except assume that the compiler will be able to find those files. | |
9839 | python_includes= | |
9840 | python_libs= | |
0c4a4063 | 9841 | have_python_config=no |
ec685c5e | 9842 | fi |
bec39cab | 9843 | |
ec685c5e DE |
9844 | # If we have python-config, only try the configuration it provides. |
9845 | # Otherwise fallback on the old way of trying different versions of | |
9846 | # python in turn. | |
81ecdfbb | 9847 | |
ec685c5e DE |
9848 | have_libpython=no |
9849 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
9850 | # Determine the Python version by extracting "-lpython<version>" |
9851 | # part of the python_libs. <version> is usually X.Y with X and Y | |
9852 | # being decimal numbers, but can also be XY (seen on Windows). | |
9853 | # | |
9854 | # The extraction is performed using sed with a regular expression. | |
9855 | # Initially, the regexp used was using the '?' quantifier to make | |
9856 | # the dot in the version number optional. Unfortunately, this | |
9857 | # does not work with non-GNU versions of sed because, because of | |
9858 | # what looks like a limitation (the '?' quantifier does not work | |
9859 | # with back-references). We work around this limitation by using | |
9860 | # the '*' quantifier instead. It means that, in theory, we might | |
9861 | # match unexpected version strings such as "-lpython2..7", but | |
9862 | # this seems unlikely in practice. And even if that happens, | |
9863 | # an error will be triggered later on, when checking that version | |
9864 | # number. | |
ec685c5e | 9865 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 9866 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
9867 | case "${python_version}" in |
9868 | python*) | |
ec685c5e DE |
9869 | |
9870 | version=${python_version} | |
9871 | ||
9872 | new_CPPFLAGS=${python_includes} | |
9873 | new_LIBS=${python_libs} | |
81ecdfbb RW |
9874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
9875 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 9876 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 9877 | save_LIBS=$LIBS |
ec685c5e DE |
9878 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
9879 | LIBS="$LIBS $new_LIBS" | |
9880 | found_usable_python=no | |
81ecdfbb | 9881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 9882 | /* end confdefs.h. */ |
ac534cba | 9883 | #include "Python.h" |
81ecdfbb RW |
9884 | int |
9885 | main () | |
9886 | { | |
9887 | Py_Initialize (); | |
9888 | ; | |
9889 | return 0; | |
9890 | } | |
bec39cab | 9891 | _ACEOF |
81ecdfbb | 9892 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
9893 | have_libpython=${version} |
9894 | found_usable_python=yes | |
ac534cba JB |
9895 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9896 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 9897 | fi |
81ecdfbb RW |
9898 | rm -f core conftest.err conftest.$ac_objext \ |
9899 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9900 | CPPFLAGS=$save_CPPFLAGS |
9901 | LIBS=$save_LIBS | |
ec685c5e DE |
9902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9903 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 9904 | |
0c4a4063 DE |
9905 | ;; |
9906 | *) | |
ec685c5e | 9907 | as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
9908 | ;; |
9909 | esac | |
e7a30f46 | 9910 | elif test "${have_python_config}" != failed; then |
ec685c5e | 9911 | if test "${have_libpython}" = no; then |
9a156167 | 9912 | |
420697bb TT |
9913 | version=python2.7 |
9914 | ||
9915 | new_CPPFLAGS=${python_includes} | |
9916 | new_LIBS="${python_libs} -lpython2.7" | |
9917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
9918 | $as_echo_n "checking for ${version}... " >&6; } | |
9919 | save_CPPFLAGS=$CPPFLAGS | |
9920 | save_LIBS=$LIBS | |
9921 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9922 | LIBS="$LIBS $new_LIBS" | |
9923 | found_usable_python=no | |
9924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9925 | /* end confdefs.h. */ | |
ac534cba | 9926 | #include "Python.h" |
420697bb TT |
9927 | int |
9928 | main () | |
9929 | { | |
9930 | Py_Initialize (); | |
9931 | ; | |
9932 | return 0; | |
9933 | } | |
9934 | _ACEOF | |
9935 | if ac_fn_c_try_link "$LINENO"; then : | |
9936 | have_libpython=${version} | |
9937 | found_usable_python=yes | |
ac534cba JB |
9938 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9939 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
9940 | fi |
9941 | rm -f core conftest.err conftest.$ac_objext \ | |
9942 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9943 | CPPFLAGS=$save_CPPFLAGS |
9944 | LIBS=$save_LIBS | |
420697bb TT |
9945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9946 | $as_echo "${found_usable_python}" >&6; } | |
9947 | ||
9948 | fi | |
9949 | if test "${have_libpython}" = no; then | |
9950 | ||
ec685c5e DE |
9951 | version=python2.6 |
9952 | ||
9953 | new_CPPFLAGS=${python_includes} | |
9954 | new_LIBS="${python_libs} -lpython2.6" | |
9955 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 | |
9956 | $as_echo_n "checking for ${version}... " >&6; } | |
9957 | save_CPPFLAGS=$CPPFLAGS | |
9958 | save_LIBS=$LIBS | |
9959 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
9960 | LIBS="$LIBS $new_LIBS" | |
9961 | found_usable_python=no | |
9962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9963 | /* end confdefs.h. */ | |
ac534cba | 9964 | #include "Python.h" |
ec685c5e DE |
9965 | int |
9966 | main () | |
9967 | { | |
9968 | Py_Initialize (); | |
9969 | ; | |
9970 | return 0; | |
9971 | } | |
9972 | _ACEOF | |
9973 | if ac_fn_c_try_link "$LINENO"; then : | |
9974 | have_libpython=${version} | |
9975 | found_usable_python=yes | |
ac534cba JB |
9976 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
9977 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
9978 | fi |
9979 | rm -f core conftest.err conftest.$ac_objext \ | |
9980 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
9981 | CPPFLAGS=$save_CPPFLAGS |
9982 | LIBS=$save_LIBS | |
ec685c5e DE |
9983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
9984 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 9985 | |
81ecdfbb | 9986 | fi |
ec685c5e | 9987 | if test ${have_libpython} = no; then |
9a156167 | 9988 | |
81ecdfbb | 9989 | version=python2.5 |
9a156167 | 9990 | |
ec685c5e DE |
9991 | new_CPPFLAGS=${python_includes} |
9992 | new_LIBS="${python_libs} -lpython2.5" | |
81ecdfbb RW |
9993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
9994 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 9995 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 9996 | save_LIBS=$LIBS |
ec685c5e DE |
9997 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
9998 | LIBS="$LIBS $new_LIBS" | |
9999 | found_usable_python=no | |
81ecdfbb | 10000 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10001 | /* end confdefs.h. */ |
ac534cba | 10002 | #include "Python.h" |
81ecdfbb RW |
10003 | int |
10004 | main () | |
10005 | { | |
10006 | Py_Initialize (); | |
10007 | ; | |
10008 | return 0; | |
10009 | } | |
436868fb | 10010 | _ACEOF |
81ecdfbb | 10011 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10012 | have_libpython=${version} |
10013 | found_usable_python=yes | |
ac534cba JB |
10014 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10015 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10016 | fi |
81ecdfbb RW |
10017 | rm -f core conftest.err conftest.$ac_objext \ |
10018 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10019 | CPPFLAGS=$save_CPPFLAGS |
10020 | LIBS=$save_LIBS | |
ec685c5e DE |
10021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10022 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 10023 | |
81ecdfbb | 10024 | fi |
ec685c5e | 10025 | if test ${have_libpython} = no; then |
a9322a30 | 10026 | |
81ecdfbb | 10027 | version=python2.4 |
a9322a30 | 10028 | |
ec685c5e DE |
10029 | new_CPPFLAGS=${python_includes} |
10030 | new_LIBS="${python_libs} -lpython2.4" | |
81ecdfbb RW |
10031 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10032 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10033 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10034 | save_LIBS=$LIBS |
ec685c5e DE |
10035 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
10036 | LIBS="$LIBS $new_LIBS" | |
10037 | found_usable_python=no | |
81ecdfbb | 10038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10039 | /* end confdefs.h. */ |
ac534cba | 10040 | #include "Python.h" |
a9322a30 TT |
10041 | int |
10042 | main () | |
10043 | { | |
81ecdfbb | 10044 | Py_Initialize (); |
a9322a30 TT |
10045 | ; |
10046 | return 0; | |
10047 | } | |
436868fb | 10048 | _ACEOF |
81ecdfbb | 10049 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10050 | have_libpython=${version} |
10051 | found_usable_python=yes | |
ac534cba JB |
10052 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10053 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10054 | fi |
81ecdfbb RW |
10055 | rm -f core conftest.err conftest.$ac_objext \ |
10056 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10057 | CPPFLAGS=$save_CPPFLAGS |
10058 | LIBS=$save_LIBS | |
ec685c5e DE |
10059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10060 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10061 | |
ec685c5e DE |
10062 | fi |
10063 | fi | |
9c4ea6c5 | 10064 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
10065 | |
10066 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
10067 | ||
9c4ea6c5 | 10068 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
10069 | |
10070 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
10071 | ||
9c4ea6c5 | 10072 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
10073 | |
10074 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
10075 | ||
9c4ea6c5 | 10076 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
10077 | |
10078 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
10079 | ||
81ecdfbb | 10080 | fi |
ec685c5e DE |
10081 | |
10082 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10083 | case "${with_python}" in |
10084 | yes) | |
10085 | as_fn_error "python is missing or unusable" "$LINENO" 5 | |
10086 | ;; | |
10087 | auto) | |
10088 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10089 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10090 | ;; | |
10091 | *) | |
10092 | as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 | |
10093 | ;; | |
10094 | esac | |
0c4a4063 DE |
10095 | else |
10096 | if test -n "${python_prefix}"; then | |
10097 | ||
10098 | cat >>confdefs.h <<_ACEOF | |
10099 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10100 | _ACEOF | |
10101 | ||
10102 | ||
10103 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10104 | if test "x$prefix" = xNONE; then | |
10105 | test_prefix=/usr/local | |
10106 | else | |
10107 | test_prefix=$prefix | |
10108 | fi | |
10109 | else | |
10110 | test_prefix=$exec_prefix | |
10111 | fi | |
10112 | value=0 | |
10113 | case ${python_prefix} in | |
10114 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10115 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10116 | value=1 | |
10117 | ;; | |
10118 | esac | |
10119 | ||
10120 | cat >>confdefs.h <<_ACEOF | |
10121 | #define PYTHON_PATH_RELOCATABLE $value | |
10122 | _ACEOF | |
10123 | ||
10124 | ||
10125 | fi | |
81ecdfbb | 10126 | fi |
436868fb | 10127 | fi |
436868fb | 10128 | |
ec685c5e | 10129 | if test "${have_libpython}" != no; then |
436868fb | 10130 | |
81ecdfbb | 10131 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10132 | |
81ecdfbb RW |
10133 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10134 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10135 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10136 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10137 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10138 | |
81ecdfbb RW |
10139 | # Flags needed to compile Python code (taken from python-config --cflags). |
10140 | # We cannot call python-config directly because it will output whatever was | |
10141 | # used when compiling the Python interpreter itself, including flags which | |
10142 | # would make the python-related objects be compiled differently from the | |
10143 | # rest of GDB (e.g., -O2 and -fPIC). | |
10144 | if test "${GCC}" = yes; then | |
10145 | tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" | |
10146 | fi | |
436868fb | 10147 | |
81ecdfbb RW |
10148 | if test "x${tentative_python_cflags}" != x; then |
10149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10150 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10151 | for flag in ${tentative_python_cflags}; do | |
10152 | # Check that the compiler accepts it | |
10153 | saved_CFLAGS="$CFLAGS" | |
10154 | CFLAGS="$CFLAGS $flag" | |
10155 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10156 | /* end confdefs.h. */ |
81ecdfbb | 10157 | |
a9322a30 TT |
10158 | int |
10159 | main () | |
10160 | { | |
a9322a30 TT |
10161 | |
10162 | ; | |
10163 | return 0; | |
10164 | } | |
bec39cab | 10165 | _ACEOF |
81ecdfbb RW |
10166 | if ac_fn_c_try_compile "$LINENO"; then : |
10167 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10168 | fi |
81ecdfbb RW |
10169 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10170 | CFLAGS="$saved_CFLAGS" | |
10171 | done | |
10172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10173 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10174 | fi | |
043b6510 | 10175 | |
c83393b9 JB |
10176 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10177 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10178 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10179 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10180 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10181 | # The issue was reported to the Python community, but still isn't | |
10182 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10183 | ||
043b6510 | 10184 | case "$gdb_host" in |
c83393b9 JB |
10185 | mingw64) |
10186 | if test "${GCC}" = yes; then | |
10187 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10188 | fi | |
10189 | ;; | |
043b6510 | 10190 | esac |
a8db4212 YPK |
10191 | |
10192 | # Note that "python -m threading" cannot be used to check for | |
10193 | # threading support due to a bug in Python 2.7.3 | |
10194 | # (http://bugs.python.org/issue15567). | |
10195 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
10196 | $as_echo_n "checking whether python supports threads... " >&6; } | |
10197 | saved_CPPFLAGS="${CPPFLAGS}" | |
10198 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
10199 | # Note that the test is reversed so that python_has_threads=yes on | |
10200 | # unexpected failures. | |
10201 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10202 | /* end confdefs.h. */ | |
10203 | ||
10204 | #include <Python.h> | |
10205 | #ifdef WITH_THREAD | |
10206 | # error | |
10207 | #endif | |
10208 | ||
10209 | _ACEOF | |
10210 | if ac_fn_c_try_cpp "$LINENO"; then : | |
10211 | python_has_threads=no | |
10212 | else | |
10213 | python_has_threads=yes | |
10214 | fi | |
10215 | rm -f conftest.err conftest.$ac_ext | |
10216 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 | |
10217 | $as_echo "${python_has_threads}" >&6; } | |
10218 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 10219 | else |
6dddc817 DE |
10220 | # Even if Python support is not compiled in, we need to have this file |
10221 | # included so that the "python" command, et.al., still exists. | |
10222 | CONFIG_OBS="$CONFIG_OBS python.o" | |
10223 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" | |
a9322a30 | 10224 | fi |
9a156167 | 10225 | |
a4a1c157 PA |
10226 | # Work around Python http://bugs.python.org/issue10112. See also |
10227 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10228 | # no effect. Note that the only test after this that uses Python is | |
10229 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10230 | # run without -export-dynamic too. | |
10231 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10232 | ||
10233 | ||
ed3ef339 DE |
10234 | |
10235 | ||
4df42755 DE |
10236 | if test "${have_libpython}" != no; then |
10237 | HAVE_PYTHON_TRUE= | |
10238 | HAVE_PYTHON_FALSE='#' | |
10239 | else | |
10240 | HAVE_PYTHON_TRUE='#' | |
10241 | HAVE_PYTHON_FALSE= | |
10242 | fi | |
10243 | ||
ed3ef339 DE |
10244 | |
10245 | # -------------------- # | |
10246 | # Check for libguile. # | |
10247 | # -------------------- # | |
10248 | ||
10249 | ||
e1402065 DE |
10250 | |
10251 | ||
10252 | ||
10253 | ||
10254 | # Check whether --with-guile was given. | |
10255 | if test "${with_guile+set}" = set; then : | |
10256 | withval=$with_guile; | |
10257 | else | |
10258 | with_guile=auto | |
10259 | fi | |
10260 | ||
10261 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10262 | $as_echo_n "checking whether to use guile... " >&6; } | |
10263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10264 | $as_echo "$with_guile" >&6; } | |
10265 | ||
ed3ef339 DE |
10266 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10267 | set dummy pkg-config; ac_word=$2 | |
10268 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10269 | $as_echo_n "checking for $ac_word... " >&6; } | |
10270 | if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : | |
10271 | $as_echo_n "(cached) " >&6 | |
10272 | else | |
10273 | case $pkg_config_prog_path in | |
10274 | [\\/]* | ?:[\\/]*) | |
10275 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10276 | ;; | |
10277 | *) | |
10278 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10279 | for as_dir in $PATH | |
10280 | do | |
10281 | IFS=$as_save_IFS | |
10282 | test -z "$as_dir" && as_dir=. | |
10283 | for ac_exec_ext in '' $ac_executable_extensions; do | |
10284 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
10285 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" | |
10286 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10287 | break 2 | |
10288 | fi | |
10289 | done | |
10290 | done | |
10291 | IFS=$as_save_IFS | |
10292 | ||
10293 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10294 | ;; | |
10295 | esac | |
10296 | fi | |
10297 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10298 | if test -n "$pkg_config_prog_path"; then | |
10299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10300 | $as_echo "$pkg_config_prog_path" >&6; } | |
10301 | else | |
10302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10303 | $as_echo "no" >&6; } | |
10304 | fi | |
10305 | ||
10306 | ||
10307 | ||
214ab2da | 10308 | try_guile_versions="guile-2.2 guile-2.0" |
ed3ef339 DE |
10309 | have_libguile=no |
10310 | case "${with_guile}" in | |
10311 | no) | |
10312 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10313 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10314 | ;; | |
10315 | auto) | |
e1402065 DE |
10316 | if test "${pkg_config_prog_path}" = "missing"; then |
10317 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10318 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10319 | else | |
ed3ef339 DE |
10320 | |
10321 | pkg_config=${pkg_config_prog_path} | |
10322 | guile_version_list=${try_guile_versions} | |
10323 | flag_errors=no | |
10324 | ||
ed3ef339 DE |
10325 | found_usable_guile=checking |
10326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10327 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10328 | for guile_version in ${guile_version_list}; do | |
10329 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10330 | if test $? != 0; then | |
10331 | continue | |
10332 | fi | |
10333 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10334 | if test $? != 0; then | |
10335 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
10336 | fi | |
10337 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10338 | if test $? != 0; then | |
10339 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
10340 | fi | |
10341 | found_usable_guile=${guile_version} | |
10342 | break | |
10343 | done | |
10344 | if test "${found_usable_guile}" = "checking"; then | |
10345 | if test "${flag_errors}" = "yes"; then | |
10346 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
10347 | else | |
10348 | found_usable_guile=no | |
10349 | fi | |
10350 | fi | |
10351 | if test "${found_usable_guile}" != no; then | |
10352 | save_CPPFLAGS=$CPPFLAGS | |
10353 | save_LIBS=$LIBS | |
10354 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
10355 | LIBS="$LIBS $new_LIBS" | |
10356 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10357 | /* end confdefs.h. */ | |
10358 | #include "libguile.h" | |
10359 | int | |
10360 | main () | |
10361 | { | |
10362 | scm_init_guile (); | |
10363 | ; | |
10364 | return 0; | |
10365 | } | |
10366 | _ACEOF | |
10367 | if ac_fn_c_try_link "$LINENO"; then : | |
10368 | have_libguile=yes | |
10369 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
10370 | GUILE_LIBS=$new_LIBS | |
10371 | else | |
10372 | found_usable_guile=no | |
10373 | fi | |
10374 | rm -f core conftest.err conftest.$ac_objext \ | |
10375 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
10376 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
10377 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
10378 | ||
10379 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
10380 | ||
10381 | ||
10382 | fi | |
10383 | ||
ed3ef339 DE |
10384 | CPPFLAGS=$save_CPPFLAGS |
10385 | LIBS=$save_LIBS | |
10386 | if test "${found_usable_guile}" = no; then | |
10387 | if test "${flag_errors}" = yes; then | |
10388 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10389 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10390 | as_fn_error "linking guile version ${guile_version} test program failed | |
10391 | See \`config.log' for more details." "$LINENO" 5; } | |
10392 | fi | |
10393 | fi | |
10394 | fi | |
10395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
10396 | $as_echo "${found_usable_guile}" >&6; } | |
10397 | ||
e1402065 | 10398 | fi |
ed3ef339 DE |
10399 | ;; |
10400 | yes) | |
e1402065 DE |
10401 | if test "${pkg_config_prog_path}" = "missing"; then |
10402 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
10403 | fi | |
ed3ef339 DE |
10404 | |
10405 | pkg_config=${pkg_config_prog_path} | |
10406 | guile_version_list=${try_guile_versions} | |
10407 | flag_errors=yes | |
10408 | ||
ed3ef339 DE |
10409 | found_usable_guile=checking |
10410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10411 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10412 | for guile_version in ${guile_version_list}; do | |
10413 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10414 | if test $? != 0; then | |
10415 | continue | |
10416 | fi | |
10417 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10418 | if test $? != 0; then | |
10419 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
10420 | fi | |
10421 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10422 | if test $? != 0; then | |
10423 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
10424 | fi | |
10425 | found_usable_guile=${guile_version} | |
10426 | break | |
10427 | done | |
10428 | if test "${found_usable_guile}" = "checking"; then | |
10429 | if test "${flag_errors}" = "yes"; then | |
10430 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
10431 | else | |
10432 | found_usable_guile=no | |
10433 | fi | |
10434 | fi | |
10435 | if test "${found_usable_guile}" != no; then | |
10436 | save_CPPFLAGS=$CPPFLAGS | |
10437 | save_LIBS=$LIBS | |
10438 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
10439 | LIBS="$LIBS $new_LIBS" | |
10440 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10441 | /* end confdefs.h. */ | |
10442 | #include "libguile.h" | |
10443 | int | |
10444 | main () | |
10445 | { | |
10446 | scm_init_guile (); | |
10447 | ; | |
10448 | return 0; | |
10449 | } | |
10450 | _ACEOF | |
10451 | if ac_fn_c_try_link "$LINENO"; then : | |
10452 | have_libguile=yes | |
10453 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
10454 | GUILE_LIBS=$new_LIBS | |
10455 | else | |
10456 | found_usable_guile=no | |
10457 | fi | |
10458 | rm -f core conftest.err conftest.$ac_objext \ | |
10459 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
10460 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
10461 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
10462 | ||
10463 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
10464 | ||
10465 | ||
10466 | fi | |
10467 | ||
ed3ef339 DE |
10468 | CPPFLAGS=$save_CPPFLAGS |
10469 | LIBS=$save_LIBS | |
10470 | if test "${found_usable_guile}" = no; then | |
10471 | if test "${flag_errors}" = yes; then | |
10472 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10473 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10474 | as_fn_error "linking guile version ${guile_version} test program failed | |
10475 | See \`config.log' for more details." "$LINENO" 5; } | |
10476 | fi | |
10477 | fi | |
10478 | fi | |
10479 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
10480 | $as_echo "${found_usable_guile}" >&6; } | |
10481 | ||
10482 | ;; | |
10483 | [\\/]* | ?:[\\/]*) | |
e1402065 | 10484 | if test -x "${with_guile}"; then |
ed3ef339 DE |
10485 | |
10486 | pkg_config=${with_guile} | |
10487 | guile_version_list=${try_guile_versions} | |
10488 | flag_errors=yes | |
10489 | ||
ed3ef339 DE |
10490 | found_usable_guile=checking |
10491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10492 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10493 | for guile_version in ${guile_version_list}; do | |
10494 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10495 | if test $? != 0; then | |
10496 | continue | |
10497 | fi | |
10498 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10499 | if test $? != 0; then | |
10500 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
10501 | fi | |
10502 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10503 | if test $? != 0; then | |
10504 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
10505 | fi | |
10506 | found_usable_guile=${guile_version} | |
10507 | break | |
10508 | done | |
10509 | if test "${found_usable_guile}" = "checking"; then | |
10510 | if test "${flag_errors}" = "yes"; then | |
10511 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
10512 | else | |
10513 | found_usable_guile=no | |
10514 | fi | |
10515 | fi | |
10516 | if test "${found_usable_guile}" != no; then | |
10517 | save_CPPFLAGS=$CPPFLAGS | |
10518 | save_LIBS=$LIBS | |
10519 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
10520 | LIBS="$LIBS $new_LIBS" | |
10521 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10522 | /* end confdefs.h. */ | |
10523 | #include "libguile.h" | |
10524 | int | |
10525 | main () | |
10526 | { | |
10527 | scm_init_guile (); | |
10528 | ; | |
10529 | return 0; | |
10530 | } | |
10531 | _ACEOF | |
10532 | if ac_fn_c_try_link "$LINENO"; then : | |
10533 | have_libguile=yes | |
10534 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
10535 | GUILE_LIBS=$new_LIBS | |
10536 | else | |
10537 | found_usable_guile=no | |
10538 | fi | |
10539 | rm -f core conftest.err conftest.$ac_objext \ | |
10540 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
10541 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
10542 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
10543 | ||
10544 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
10545 | ||
10546 | ||
10547 | fi | |
10548 | ||
ed3ef339 DE |
10549 | CPPFLAGS=$save_CPPFLAGS |
10550 | LIBS=$save_LIBS | |
10551 | if test "${found_usable_guile}" = no; then | |
10552 | if test "${flag_errors}" = yes; then | |
10553 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10554 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10555 | as_fn_error "linking guile version ${guile_version} test program failed | |
10556 | See \`config.log' for more details." "$LINENO" 5; } | |
10557 | fi | |
10558 | fi | |
10559 | fi | |
10560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
10561 | $as_echo "${found_usable_guile}" >&6; } | |
10562 | ||
e1402065 DE |
10563 | else |
10564 | as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5 | |
10565 | fi | |
ed3ef339 DE |
10566 | ;; |
10567 | "" | */*) | |
10568 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
10569 | as_fn_error "invalid value for --with-guile" "$LINENO" 5 | |
10570 | ;; | |
10571 | *) | |
10572 | # A space separate list of guile versions to try, in order. | |
e1402065 DE |
10573 | if test "${pkg_config_prog_path}" = "missing"; then |
10574 | as_fn_error "pkg-config not found" "$LINENO" 5 | |
10575 | fi | |
ed3ef339 DE |
10576 | |
10577 | pkg_config=${pkg_config_prog_path} | |
10578 | guile_version_list=${with_guile} | |
10579 | flag_errors=yes | |
10580 | ||
ed3ef339 DE |
10581 | found_usable_guile=checking |
10582 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10583 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10584 | for guile_version in ${guile_version_list}; do | |
10585 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10586 | if test $? != 0; then | |
10587 | continue | |
10588 | fi | |
10589 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10590 | if test $? != 0; then | |
10591 | as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 | |
10592 | fi | |
10593 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10594 | if test $? != 0; then | |
10595 | as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 | |
10596 | fi | |
10597 | found_usable_guile=${guile_version} | |
10598 | break | |
10599 | done | |
10600 | if test "${found_usable_guile}" = "checking"; then | |
10601 | if test "${flag_errors}" = "yes"; then | |
10602 | as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 | |
10603 | else | |
10604 | found_usable_guile=no | |
10605 | fi | |
10606 | fi | |
10607 | if test "${found_usable_guile}" != no; then | |
10608 | save_CPPFLAGS=$CPPFLAGS | |
10609 | save_LIBS=$LIBS | |
10610 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
10611 | LIBS="$LIBS $new_LIBS" | |
10612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10613 | /* end confdefs.h. */ | |
10614 | #include "libguile.h" | |
10615 | int | |
10616 | main () | |
10617 | { | |
10618 | scm_init_guile (); | |
10619 | ; | |
10620 | return 0; | |
10621 | } | |
10622 | _ACEOF | |
10623 | if ac_fn_c_try_link "$LINENO"; then : | |
10624 | have_libguile=yes | |
10625 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
10626 | GUILE_LIBS=$new_LIBS | |
10627 | else | |
10628 | found_usable_guile=no | |
10629 | fi | |
10630 | rm -f core conftest.err conftest.$ac_objext \ | |
10631 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 AW |
10632 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
10633 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then : | |
10634 | ||
10635 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
10636 | ||
10637 | ||
10638 | fi | |
10639 | ||
ed3ef339 DE |
10640 | CPPFLAGS=$save_CPPFLAGS |
10641 | LIBS=$save_LIBS | |
10642 | if test "${found_usable_guile}" = no; then | |
10643 | if test "${flag_errors}" = yes; then | |
10644 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10645 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
10646 | as_fn_error "linking guile version ${guile_version} test program failed | |
10647 | See \`config.log' for more details." "$LINENO" 5; } | |
10648 | fi | |
10649 | fi | |
10650 | fi | |
10651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
10652 | $as_echo "${found_usable_guile}" >&6; } | |
10653 | ||
10654 | ;; | |
10655 | esac | |
10656 | ||
e76c5d17 | 10657 | if test "${have_libguile}" != no; then |
d342a0da DE |
10658 | case "${with_guile}" in |
10659 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
10660 | |
10661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
10662 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
10663 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
10664 | $as_echo_n "(cached) " >&6 | |
10665 | else | |
d342a0da | 10666 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
10667 | |
10668 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
10669 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
10670 | # what the program name is, at the risk of getting it wrong if | |
10671 | # Guile was configured with '--program-suffix' or similar. | |
10672 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 10673 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
10674 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
10675 | fi | |
10676 | ||
10677 | fi | |
10678 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
10679 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
10680 | ||
10681 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
10682 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
10683 | fi | |
10684 | ||
10685 | GUILD="$ac_cv_guild_program_name" | |
10686 | ||
10687 | ||
d342a0da DE |
10688 | ;; |
10689 | *) | |
10690 | ||
10691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
10692 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
10693 | if test "${ac_cv_guild_program_name+set}" = set; then : | |
10694 | $as_echo_n "(cached) " >&6 | |
10695 | else | |
10696 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
10697 | ||
10698 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
10699 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
10700 | # what the program name is, at the risk of getting it wrong if | |
10701 | # Guile was configured with '--program-suffix' or similar. | |
10702 | if test "x$ac_cv_guild_program_name" = "x"; then | |
10703 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
10704 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
10705 | fi | |
10706 | ||
10707 | fi | |
10708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
10709 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
10710 | ||
10711 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
10712 | as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 | |
10713 | fi | |
10714 | ||
10715 | GUILD="$ac_cv_guild_program_name" | |
10716 | ||
10717 | ||
10718 | ;; | |
10719 | esac | |
e76c5d17 DE |
10720 | |
10721 | ||
10722 | if test "$cross_compiling" = no; then | |
10723 | GUILD_TARGET_FLAG= | |
10724 | else | |
10725 | GUILD_TARGET_FLAG="--target=$host" | |
10726 | fi | |
10727 | ||
10728 | ||
10729 | ||
10730 | ||
10731 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
10732 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
10733 | if test "${ac_cv_guild_ok+set}" = set; then : | |
10734 | $as_echo_n "(cached) " >&6 | |
10735 | else | |
10736 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
10737 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
10738 | ac_cv_guild_ok=yes | |
10739 | else | |
10740 | ac_cv_guild_ok=no | |
10741 | fi | |
10742 | fi | |
10743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
10744 | $as_echo "$ac_cv_guild_ok" >&6; } | |
10745 | ||
10746 | if test "$ac_cv_guild_ok" = no; then | |
10747 | have_libguile=no | |
10748 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
10749 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
10750 | fi | |
10751 | fi | |
10752 | ||
ed3ef339 DE |
10753 | if test "${have_libguile}" != no; then |
10754 | ||
10755 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
10756 | ||
10757 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
10758 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
10759 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
10760 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
10761 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
10762 | |
10763 | save_LIBS="$LIBS" | |
10764 | save_CPPFLAGS="$CPPFLAGS" | |
10765 | LIBS="$GUILE_LIBS" | |
10766 | CPPFLAGS="$GUILE_CPPFLAGS" | |
10767 | for ac_func in scm_new_smob | |
10768 | do : | |
10769 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
10770 | if test "x$ac_cv_func_scm_new_smob" = x""yes; then : | |
10771 | cat >>confdefs.h <<_ACEOF | |
10772 | #define HAVE_SCM_NEW_SMOB 1 | |
10773 | _ACEOF | |
10774 | ||
10775 | fi | |
10776 | done | |
10777 | ||
10778 | LIBS="$save_LIBS" | |
10779 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
10780 | else |
10781 | # Even if Guile support is not compiled in, we need to have these files | |
10782 | # included. | |
10783 | CONFIG_OBS="$CONFIG_OBS guile.o" | |
10784 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" | |
10785 | fi | |
9a156167 | 10786 | |
ac534cba | 10787 | |
4df42755 DE |
10788 | if test "${have_libguile}" != no; then |
10789 | HAVE_GUILE_TRUE= | |
10790 | HAVE_GUILE_FALSE='#' | |
10791 | else | |
10792 | HAVE_GUILE_TRUE='#' | |
10793 | HAVE_GUILE_FALSE= | |
10794 | fi | |
10795 | ||
ac534cba | 10796 | |
d344e670 DE |
10797 | # --------------------- # |
10798 | # Check for libmcheck. # | |
10799 | # --------------------- # | |
10800 | ||
a8db4212 YPK |
10801 | # Enable -lmcheck by default (it provides cheap-enough memory mangling), |
10802 | # but turn it off if Python is enabled with threads, since -lmcheck is | |
10803 | # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), | |
10804 | # and for releases. | |
17ef446e PA |
10805 | if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ |
10806 | && $development; then | |
10807 | libmcheck_default=yes | |
10808 | else | |
10809 | libmcheck_default=no | |
a8db4212 YPK |
10810 | fi |
10811 | ||
17ef446e PA |
10812 | # Check whether --enable-libmcheck was given. |
10813 | if test "${enable_libmcheck+set}" = set; then : | |
10814 | enableval=$enable_libmcheck; case "${enableval}" in | |
10815 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
10816 | no | n) ENABLE_LIBMCHECK="no" ;; | |
10817 | *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; | |
10818 | esac | |
10819 | fi | |
10820 | ||
10821 | ||
10822 | if test -z "${ENABLE_LIBMCHECK}"; then | |
10823 | ENABLE_LIBMCHECK=${libmcheck_default} | |
a8db4212 | 10824 | fi |
17ef446e PA |
10825 | |
10826 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
10827 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
a8db4212 YPK |
10828 | $as_echo_n "checking for main in -lmcheck... " >&6; } |
10829 | if test "${ac_cv_lib_mcheck_main+set}" = set; then : | |
10830 | $as_echo_n "(cached) " >&6 | |
10831 | else | |
10832 | ac_check_lib_save_LIBS=$LIBS | |
10833 | LIBS="-lmcheck $LIBS" | |
10834 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10835 | /* end confdefs.h. */ | |
10836 | ||
10837 | ||
10838 | int | |
10839 | main () | |
10840 | { | |
10841 | return main (); | |
10842 | ; | |
10843 | return 0; | |
10844 | } | |
10845 | _ACEOF | |
10846 | if ac_fn_c_try_link "$LINENO"; then : | |
10847 | ac_cv_lib_mcheck_main=yes | |
10848 | else | |
10849 | ac_cv_lib_mcheck_main=no | |
10850 | fi | |
10851 | rm -f core conftest.err conftest.$ac_objext \ | |
10852 | conftest$ac_exeext conftest.$ac_ext | |
10853 | LIBS=$ac_check_lib_save_LIBS | |
10854 | fi | |
10855 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
10856 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
10857 | if test "x$ac_cv_lib_mcheck_main" = x""yes; then : | |
10858 | cat >>confdefs.h <<_ACEOF | |
10859 | #define HAVE_LIBMCHECK 1 | |
10860 | _ACEOF | |
10861 | ||
10862 | LIBS="-lmcheck $LIBS" | |
10863 | ||
10864 | fi | |
10865 | ||
17ef446e PA |
10866 | fi |
10867 | ||
10868 | ||
10869 | if test "$ENABLE_LIBMCHECK" = "yes" \ | |
10870 | -a "${have_libpython}" != "no" \ | |
10871 | -a "${python_has_threads}" = "yes" ; then | |
10872 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 | |
10873 | $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} | |
a8db4212 YPK |
10874 | fi |
10875 | ||
58bfce93 MM |
10876 | |
10877 | # Check whether --with-intel_pt was given. | |
10878 | if test "${with_intel_pt+set}" = set; then : | |
10879 | withval=$with_intel_pt; | |
10880 | else | |
10881 | with_intel_pt=auto | |
10882 | fi | |
10883 | ||
10884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
10885 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
10886 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
10887 | $as_echo "$with_intel_pt" >&6; } | |
10888 | ||
10889 | if test "${with_intel_pt}" = no; then | |
bc504a31 PA |
10890 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 |
10891 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
58bfce93 MM |
10892 | HAVE_LIBIPT=no |
10893 | else | |
5599c404 MM |
10894 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10895 | /* end confdefs.h. */ | |
10896 | ||
10897 | #include <linux/perf_event.h> | |
10898 | #ifndef PERF_ATTR_SIZE_VER5 | |
10899 | # error | |
10900 | #endif | |
10901 | ||
10902 | _ACEOF | |
10903 | if ac_fn_c_try_cpp "$LINENO"; then : | |
10904 | perf_event=yes | |
10905 | else | |
10906 | perf_event=no | |
10907 | fi | |
10908 | rm -f conftest.err conftest.$ac_ext | |
10909 | if test "$perf_event" != yes; then | |
10910 | if test "$with_intel_pt" = yes; then | |
10911 | as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5 | |
10912 | else | |
10913 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
10914 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
10915 | fi | |
10916 | fi | |
10917 | ||
58bfce93 MM |
10918 | |
10919 | ||
10920 | ||
10921 | ||
10922 | ||
10923 | ||
10924 | ||
10925 | ||
10926 | use_additional=yes | |
10927 | ||
10928 | acl_save_prefix="$prefix" | |
10929 | prefix="$acl_final_prefix" | |
10930 | acl_save_exec_prefix="$exec_prefix" | |
10931 | exec_prefix="$acl_final_exec_prefix" | |
10932 | ||
10933 | eval additional_includedir=\"$includedir\" | |
10934 | eval additional_libdir=\"$libdir\" | |
10935 | ||
10936 | exec_prefix="$acl_save_exec_prefix" | |
10937 | prefix="$acl_save_prefix" | |
10938 | ||
10939 | ||
10940 | # Check whether --with-libipt-prefix was given. | |
10941 | if test "${with_libipt_prefix+set}" = set; then : | |
10942 | withval=$with_libipt_prefix; | |
10943 | if test "X$withval" = "Xno"; then | |
10944 | use_additional=no | |
10945 | else | |
10946 | if test "X$withval" = "X"; then | |
10947 | ||
10948 | acl_save_prefix="$prefix" | |
10949 | prefix="$acl_final_prefix" | |
10950 | acl_save_exec_prefix="$exec_prefix" | |
10951 | exec_prefix="$acl_final_exec_prefix" | |
10952 | ||
10953 | eval additional_includedir=\"$includedir\" | |
10954 | eval additional_libdir=\"$libdir\" | |
10955 | ||
10956 | exec_prefix="$acl_save_exec_prefix" | |
10957 | prefix="$acl_save_prefix" | |
10958 | ||
10959 | else | |
10960 | additional_includedir="$withval/include" | |
10961 | additional_libdir="$withval/lib" | |
10962 | fi | |
10963 | fi | |
10964 | ||
10965 | fi | |
10966 | ||
10967 | LIBIPT= | |
10968 | LTLIBIPT= | |
10969 | INCIPT= | |
10970 | rpathdirs= | |
10971 | ltrpathdirs= | |
10972 | names_already_handled= | |
10973 | names_next_round='ipt ' | |
10974 | while test -n "$names_next_round"; do | |
10975 | names_this_round="$names_next_round" | |
10976 | names_next_round= | |
10977 | for name in $names_this_round; do | |
10978 | already_handled= | |
10979 | for n in $names_already_handled; do | |
10980 | if test "$n" = "$name"; then | |
10981 | already_handled=yes | |
10982 | break | |
10983 | fi | |
10984 | done | |
10985 | if test -z "$already_handled"; then | |
10986 | names_already_handled="$names_already_handled $name" | |
10987 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10988 | eval value=\"\$HAVE_LIB$uppername\" | |
10989 | if test -n "$value"; then | |
10990 | if test "$value" = yes; then | |
10991 | eval value=\"\$LIB$uppername\" | |
10992 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
10993 | eval value=\"\$LTLIB$uppername\" | |
10994 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
10995 | else | |
10996 | : | |
10997 | fi | |
10998 | else | |
10999 | found_dir= | |
11000 | found_la= | |
11001 | found_so= | |
11002 | found_a= | |
11003 | if test $use_additional = yes; then | |
11004 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11005 | found_dir="$additional_libdir" | |
11006 | found_so="$additional_libdir/lib$name.$shlibext" | |
11007 | if test -f "$additional_libdir/lib$name.la"; then | |
11008 | found_la="$additional_libdir/lib$name.la" | |
11009 | fi | |
11010 | else | |
11011 | if test -f "$additional_libdir/lib$name.$libext"; then | |
11012 | found_dir="$additional_libdir" | |
11013 | found_a="$additional_libdir/lib$name.$libext" | |
11014 | if test -f "$additional_libdir/lib$name.la"; then | |
11015 | found_la="$additional_libdir/lib$name.la" | |
11016 | fi | |
11017 | fi | |
11018 | fi | |
11019 | fi | |
11020 | if test "X$found_dir" = "X"; then | |
11021 | for x in $LDFLAGS $LTLIBIPT; do | |
11022 | ||
11023 | acl_save_prefix="$prefix" | |
11024 | prefix="$acl_final_prefix" | |
11025 | acl_save_exec_prefix="$exec_prefix" | |
11026 | exec_prefix="$acl_final_exec_prefix" | |
11027 | eval x=\"$x\" | |
11028 | exec_prefix="$acl_save_exec_prefix" | |
11029 | prefix="$acl_save_prefix" | |
11030 | ||
11031 | case "$x" in | |
11032 | -L*) | |
11033 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11034 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11035 | found_dir="$dir" | |
11036 | found_so="$dir/lib$name.$shlibext" | |
11037 | if test -f "$dir/lib$name.la"; then | |
11038 | found_la="$dir/lib$name.la" | |
11039 | fi | |
11040 | else | |
11041 | if test -f "$dir/lib$name.$libext"; then | |
11042 | found_dir="$dir" | |
11043 | found_a="$dir/lib$name.$libext" | |
11044 | if test -f "$dir/lib$name.la"; then | |
11045 | found_la="$dir/lib$name.la" | |
11046 | fi | |
11047 | fi | |
11048 | fi | |
11049 | ;; | |
11050 | esac | |
11051 | if test "X$found_dir" != "X"; then | |
11052 | break | |
11053 | fi | |
11054 | done | |
11055 | fi | |
11056 | if test "X$found_dir" != "X"; then | |
11057 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
11058 | if test "X$found_so" != "X"; then | |
11059 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
11060 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11061 | else | |
11062 | haveit= | |
11063 | for x in $ltrpathdirs; do | |
11064 | if test "X$x" = "X$found_dir"; then | |
11065 | haveit=yes | |
11066 | break | |
11067 | fi | |
11068 | done | |
11069 | if test -z "$haveit"; then | |
11070 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11071 | fi | |
11072 | if test "$hardcode_direct" = yes; then | |
11073 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11074 | else | |
11075 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11076 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11077 | haveit= | |
11078 | for x in $rpathdirs; do | |
11079 | if test "X$x" = "X$found_dir"; then | |
11080 | haveit=yes | |
11081 | break | |
11082 | fi | |
11083 | done | |
11084 | if test -z "$haveit"; then | |
11085 | rpathdirs="$rpathdirs $found_dir" | |
11086 | fi | |
11087 | else | |
11088 | haveit= | |
11089 | for x in $LDFLAGS $LIBIPT; do | |
11090 | ||
11091 | acl_save_prefix="$prefix" | |
11092 | prefix="$acl_final_prefix" | |
11093 | acl_save_exec_prefix="$exec_prefix" | |
11094 | exec_prefix="$acl_final_exec_prefix" | |
11095 | eval x=\"$x\" | |
11096 | exec_prefix="$acl_save_exec_prefix" | |
11097 | prefix="$acl_save_prefix" | |
11098 | ||
11099 | if test "X$x" = "X-L$found_dir"; then | |
11100 | haveit=yes | |
11101 | break | |
11102 | fi | |
11103 | done | |
11104 | if test -z "$haveit"; then | |
11105 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
11106 | fi | |
11107 | if test "$hardcode_minus_L" != no; then | |
11108 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11109 | else | |
11110 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11111 | fi | |
11112 | fi | |
11113 | fi | |
11114 | fi | |
11115 | else | |
11116 | if test "X$found_a" != "X"; then | |
11117 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
11118 | else | |
11119 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
11120 | fi | |
11121 | fi | |
11122 | additional_includedir= | |
11123 | case "$found_dir" in | |
11124 | */lib | */lib/) | |
11125 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11126 | additional_includedir="$basedir/include" | |
11127 | ;; | |
11128 | esac | |
11129 | if test "X$additional_includedir" != "X"; then | |
11130 | if test "X$additional_includedir" != "X/usr/include"; then | |
11131 | haveit= | |
11132 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11133 | if test -n "$GCC"; then | |
11134 | case $host_os in | |
11135 | linux*) haveit=yes;; | |
11136 | esac | |
11137 | fi | |
11138 | fi | |
11139 | if test -z "$haveit"; then | |
11140 | for x in $CPPFLAGS $INCIPT; do | |
11141 | ||
11142 | acl_save_prefix="$prefix" | |
11143 | prefix="$acl_final_prefix" | |
11144 | acl_save_exec_prefix="$exec_prefix" | |
11145 | exec_prefix="$acl_final_exec_prefix" | |
11146 | eval x=\"$x\" | |
11147 | exec_prefix="$acl_save_exec_prefix" | |
11148 | prefix="$acl_save_prefix" | |
11149 | ||
11150 | if test "X$x" = "X-I$additional_includedir"; then | |
11151 | haveit=yes | |
11152 | break | |
11153 | fi | |
11154 | done | |
11155 | if test -z "$haveit"; then | |
11156 | if test -d "$additional_includedir"; then | |
11157 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
11158 | fi | |
11159 | fi | |
11160 | fi | |
11161 | fi | |
11162 | fi | |
11163 | if test -n "$found_la"; then | |
11164 | save_libdir="$libdir" | |
11165 | case "$found_la" in | |
11166 | */* | *\\*) . "$found_la" ;; | |
11167 | *) . "./$found_la" ;; | |
11168 | esac | |
11169 | libdir="$save_libdir" | |
11170 | for dep in $dependency_libs; do | |
11171 | case "$dep" in | |
11172 | -L*) | |
11173 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11174 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11175 | haveit= | |
11176 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11177 | if test -n "$GCC"; then | |
11178 | case $host_os in | |
11179 | linux*) haveit=yes;; | |
11180 | esac | |
11181 | fi | |
11182 | fi | |
11183 | if test -z "$haveit"; then | |
11184 | haveit= | |
11185 | for x in $LDFLAGS $LIBIPT; do | |
11186 | ||
11187 | acl_save_prefix="$prefix" | |
11188 | prefix="$acl_final_prefix" | |
11189 | acl_save_exec_prefix="$exec_prefix" | |
11190 | exec_prefix="$acl_final_exec_prefix" | |
11191 | eval x=\"$x\" | |
11192 | exec_prefix="$acl_save_exec_prefix" | |
11193 | prefix="$acl_save_prefix" | |
11194 | ||
11195 | if test "X$x" = "X-L$additional_libdir"; then | |
11196 | haveit=yes | |
11197 | break | |
11198 | fi | |
11199 | done | |
11200 | if test -z "$haveit"; then | |
11201 | if test -d "$additional_libdir"; then | |
11202 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
11203 | fi | |
11204 | fi | |
11205 | haveit= | |
11206 | for x in $LDFLAGS $LTLIBIPT; do | |
11207 | ||
11208 | acl_save_prefix="$prefix" | |
11209 | prefix="$acl_final_prefix" | |
11210 | acl_save_exec_prefix="$exec_prefix" | |
11211 | exec_prefix="$acl_final_exec_prefix" | |
11212 | eval x=\"$x\" | |
11213 | exec_prefix="$acl_save_exec_prefix" | |
11214 | prefix="$acl_save_prefix" | |
11215 | ||
11216 | if test "X$x" = "X-L$additional_libdir"; then | |
11217 | haveit=yes | |
11218 | break | |
11219 | fi | |
11220 | done | |
11221 | if test -z "$haveit"; then | |
11222 | if test -d "$additional_libdir"; then | |
11223 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
11224 | fi | |
11225 | fi | |
11226 | fi | |
11227 | fi | |
11228 | ;; | |
11229 | -R*) | |
11230 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11231 | if test "$enable_rpath" != no; then | |
11232 | haveit= | |
11233 | for x in $rpathdirs; do | |
11234 | if test "X$x" = "X$dir"; then | |
11235 | haveit=yes | |
11236 | break | |
11237 | fi | |
11238 | done | |
11239 | if test -z "$haveit"; then | |
11240 | rpathdirs="$rpathdirs $dir" | |
11241 | fi | |
11242 | haveit= | |
11243 | for x in $ltrpathdirs; do | |
11244 | if test "X$x" = "X$dir"; then | |
11245 | haveit=yes | |
11246 | break | |
11247 | fi | |
11248 | done | |
11249 | if test -z "$haveit"; then | |
11250 | ltrpathdirs="$ltrpathdirs $dir" | |
11251 | fi | |
11252 | fi | |
11253 | ;; | |
11254 | -l*) | |
11255 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11256 | ;; | |
11257 | *.la) | |
11258 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11259 | ;; | |
11260 | *) | |
11261 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
11262 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
11263 | ;; | |
11264 | esac | |
11265 | done | |
11266 | fi | |
11267 | else | |
11268 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11269 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
11270 | fi | |
11271 | fi | |
11272 | fi | |
11273 | done | |
11274 | done | |
11275 | if test "X$rpathdirs" != "X"; then | |
11276 | if test -n "$hardcode_libdir_separator"; then | |
11277 | alldirs= | |
11278 | for found_dir in $rpathdirs; do | |
11279 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11280 | done | |
11281 | acl_save_libdir="$libdir" | |
11282 | libdir="$alldirs" | |
11283 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11284 | libdir="$acl_save_libdir" | |
11285 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11286 | else | |
11287 | for found_dir in $rpathdirs; do | |
11288 | acl_save_libdir="$libdir" | |
11289 | libdir="$found_dir" | |
11290 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11291 | libdir="$acl_save_libdir" | |
11292 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11293 | done | |
11294 | fi | |
11295 | fi | |
11296 | if test "X$ltrpathdirs" != "X"; then | |
11297 | for found_dir in $ltrpathdirs; do | |
11298 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
11299 | done | |
11300 | fi | |
11301 | ||
11302 | ||
11303 | ac_save_CPPFLAGS="$CPPFLAGS" | |
11304 | ||
11305 | for element in $INCIPT; do | |
11306 | haveit= | |
11307 | for x in $CPPFLAGS; do | |
11308 | ||
11309 | acl_save_prefix="$prefix" | |
11310 | prefix="$acl_final_prefix" | |
11311 | acl_save_exec_prefix="$exec_prefix" | |
11312 | exec_prefix="$acl_final_exec_prefix" | |
11313 | eval x=\"$x\" | |
11314 | exec_prefix="$acl_save_exec_prefix" | |
11315 | prefix="$acl_save_prefix" | |
11316 | ||
11317 | if test "X$x" = "X$element"; then | |
11318 | haveit=yes | |
11319 | break | |
11320 | fi | |
11321 | done | |
11322 | if test -z "$haveit"; then | |
11323 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11324 | fi | |
11325 | done | |
11326 | ||
11327 | ||
11328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 | |
11329 | $as_echo_n "checking for libipt... " >&6; } | |
11330 | if test "${ac_cv_libipt+set}" = set; then : | |
11331 | $as_echo_n "(cached) " >&6 | |
11332 | else | |
11333 | ||
11334 | ac_save_LIBS="$LIBS" | |
11335 | LIBS="$LIBS $LIBIPT" | |
11336 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11337 | /* end confdefs.h. */ | |
11338 | #include "intel-pt.h" | |
11339 | int | |
11340 | main () | |
11341 | { | |
11342 | pt_insn_alloc_decoder (0); | |
11343 | ; | |
11344 | return 0; | |
11345 | } | |
11346 | _ACEOF | |
11347 | if ac_fn_c_try_link "$LINENO"; then : | |
11348 | ac_cv_libipt=yes | |
11349 | else | |
11350 | ac_cv_libipt=no | |
11351 | fi | |
11352 | rm -f core conftest.err conftest.$ac_objext \ | |
11353 | conftest$ac_exeext conftest.$ac_ext | |
11354 | LIBS="$ac_save_LIBS" | |
11355 | ||
11356 | fi | |
11357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 | |
11358 | $as_echo "$ac_cv_libipt" >&6; } | |
11359 | if test "$ac_cv_libipt" = yes; then | |
11360 | HAVE_LIBIPT=yes | |
11361 | ||
11362 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h | |
11363 | ||
11364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
11365 | $as_echo_n "checking how to link with libipt... " >&6; } | |
11366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
11367 | $as_echo "$LIBIPT" >&6; } | |
11368 | else | |
11369 | HAVE_LIBIPT=no | |
11370 | CPPFLAGS="$ac_save_CPPFLAGS" | |
11371 | LIBIPT= | |
11372 | LTLIBIPT= | |
11373 | fi | |
11374 | ||
11375 | ||
11376 | ||
11377 | ||
11378 | ||
11379 | ||
11380 | if test "$HAVE_LIBIPT" != yes; then | |
11381 | if test "$with_intel_pt" = yes; then | |
11382 | as_fn_error "libipt is missing or unusable" "$LINENO" 5 | |
11383 | else | |
11384 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
11385 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
11386 | fi | |
c56ccc05 MM |
11387 | else |
11388 | save_LIBS=$LIBS | |
11389 | LIBS="$LIBS $LIBIPT" | |
11390 | for ac_func in pt_insn_event | |
11391 | do : | |
11392 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" | |
11393 | if test "x$ac_cv_func_pt_insn_event" = x""yes; then : | |
11394 | cat >>confdefs.h <<_ACEOF | |
11395 | #define HAVE_PT_INSN_EVENT 1 | |
11396 | _ACEOF | |
11397 | ||
11398 | fi | |
11399 | done | |
11400 | ||
11401 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> | |
11402 | " | |
11403 | if test "x$ac_cv_member_struct_pt_insn_enabled" = x""yes; then : | |
11404 | ||
11405 | cat >>confdefs.h <<_ACEOF | |
11406 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
11407 | _ACEOF | |
11408 | ||
11409 | ||
11410 | fi | |
11411 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
11412 | " | |
11413 | if test "x$ac_cv_member_struct_pt_insn_resynced" = x""yes; then : | |
11414 | ||
11415 | cat >>confdefs.h <<_ACEOF | |
11416 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
11417 | _ACEOF | |
11418 | ||
11419 | ||
11420 | fi | |
11421 | ||
11422 | LIBS=$save_LIBS | |
58bfce93 MM |
11423 | fi |
11424 | fi | |
11425 | ||
81ecdfbb RW |
11426 | # ------------------------- # |
11427 | # Checks for header files. # | |
11428 | # ------------------------- # | |
c890192f | 11429 | |
81ecdfbb RW |
11430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11431 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11432 | if test "${ac_cv_header_stdc+set}" = set; then : | |
11433 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11434 | else |
81ecdfbb | 11435 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11436 | /* end confdefs.h. */ |
81ecdfbb RW |
11437 | #include <stdlib.h> |
11438 | #include <stdarg.h> | |
11439 | #include <string.h> | |
11440 | #include <float.h> | |
11441 | ||
a9322a30 TT |
11442 | int |
11443 | main () | |
11444 | { | |
a9322a30 TT |
11445 | |
11446 | ; | |
11447 | return 0; | |
11448 | } | |
bec39cab | 11449 | _ACEOF |
81ecdfbb RW |
11450 | if ac_fn_c_try_compile "$LINENO"; then : |
11451 | ac_cv_header_stdc=yes | |
bec39cab | 11452 | else |
81ecdfbb | 11453 | ac_cv_header_stdc=no |
a9322a30 | 11454 | fi |
81ecdfbb | 11455 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 11456 | |
81ecdfbb RW |
11457 | if test $ac_cv_header_stdc = yes; then |
11458 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11459 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11460 | /* end confdefs.h. */ | |
11461 | #include <string.h> | |
bec39cab | 11462 | |
81ecdfbb RW |
11463 | _ACEOF |
11464 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11465 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 11466 | |
bec39cab | 11467 | else |
81ecdfbb RW |
11468 | ac_cv_header_stdc=no |
11469 | fi | |
11470 | rm -f conftest* | |
11471 | ||
11472 | fi | |
11473 | ||
11474 | if test $ac_cv_header_stdc = yes; then | |
11475 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11476 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11477 | /* end confdefs.h. */ | |
11478 | #include <stdlib.h> | |
11479 | ||
bec39cab | 11480 | _ACEOF |
81ecdfbb RW |
11481 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11482 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 11483 | |
81ecdfbb RW |
11484 | else |
11485 | ac_cv_header_stdc=no | |
11486 | fi | |
11487 | rm -f conftest* | |
bec39cab | 11488 | |
bec39cab | 11489 | fi |
81ecdfbb RW |
11490 | |
11491 | if test $ac_cv_header_stdc = yes; then | |
11492 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11493 | if test "$cross_compiling" = yes; then : | |
11494 | : | |
bec39cab | 11495 | else |
81ecdfbb | 11496 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11497 | /* end confdefs.h. */ |
81ecdfbb RW |
11498 | #include <ctype.h> |
11499 | #include <stdlib.h> | |
11500 | #if ((' ' & 0x0FF) == 0x020) | |
11501 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11502 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11503 | #else | |
11504 | # define ISLOWER(c) \ | |
11505 | (('a' <= (c) && (c) <= 'i') \ | |
11506 | || ('j' <= (c) && (c) <= 'r') \ | |
11507 | || ('s' <= (c) && (c) <= 'z')) | |
11508 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11509 | #endif | |
11510 | ||
11511 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
11512 | int |
11513 | main () | |
11514 | { | |
81ecdfbb RW |
11515 | int i; |
11516 | for (i = 0; i < 256; i++) | |
11517 | if (XOR (islower (i), ISLOWER (i)) | |
11518 | || toupper (i) != TOUPPER (i)) | |
11519 | return 2; | |
a9322a30 TT |
11520 | return 0; |
11521 | } | |
bec39cab | 11522 | _ACEOF |
81ecdfbb RW |
11523 | if ac_fn_c_try_run "$LINENO"; then : |
11524 | ||
bec39cab | 11525 | else |
81ecdfbb RW |
11526 | ac_cv_header_stdc=no |
11527 | fi | |
11528 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11529 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11530 | fi | |
bec39cab | 11531 | |
bec39cab | 11532 | fi |
a9322a30 | 11533 | fi |
81ecdfbb RW |
11534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
11535 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11536 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 11537 | |
81ecdfbb | 11538 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 11539 | |
81ecdfbb | 11540 | fi |
bec39cab | 11541 | |
81ecdfbb | 11542 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 11543 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
161d1bec | 11544 | thread_db.h \ |
0080a2f6 | 11545 | sys/fault.h \ |
81ecdfbb RW |
11546 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
11547 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
11548 | sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ | |
9467110b | 11549 | termios.h termio.h \ |
3447c057 | 11550 | sgtty.h elf_hp.h \ |
9467110b | 11551 | dlfcn.h |
81ecdfbb RW |
11552 | do : |
11553 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11554 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11555 | eval as_val=\$$as_ac_Header | |
11556 | if test "x$as_val" = x""yes; then : | |
bec39cab | 11557 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11558 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 11559 | _ACEOF |
c906108c | 11560 | |
bec39cab | 11561 | fi |
81ecdfbb RW |
11562 | |
11563 | done | |
11564 | ||
81ecdfbb RW |
11565 | for ac_header in sys/proc.h |
11566 | do : | |
11567 | ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H | |
11568 | # include <sys/param.h> | |
11569 | #endif | |
c906108c | 11570 | |
81ecdfbb RW |
11571 | " |
11572 | if test "x$ac_cv_header_sys_proc_h" = x""yes; then : | |
bec39cab | 11573 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11574 | #define HAVE_SYS_PROC_H 1 |
bec39cab | 11575 | _ACEOF |
5ee754fc | 11576 | |
bec39cab | 11577 | fi |
81ecdfbb RW |
11578 | |
11579 | done | |
11580 | ||
11581 | for ac_header in sys/user.h | |
11582 | do : | |
11583 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
11584 | # include <sys/param.h> | |
a9322a30 TT |
11585 | #endif |
11586 | ||
81ecdfbb RW |
11587 | " |
11588 | if test "x$ac_cv_header_sys_user_h" = x""yes; then : | |
11589 | cat >>confdefs.h <<_ACEOF | |
11590 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 11591 | _ACEOF |
bec39cab | 11592 | |
a9322a30 | 11593 | fi |
bec39cab | 11594 | |
81ecdfbb | 11595 | done |
5ee754fc | 11596 | |
5ee754fc | 11597 | |
81ecdfbb RW |
11598 | for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h |
11599 | do : | |
11600 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11601 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11602 | eval as_val=\$$as_ac_Header | |
11603 | if test "x$as_val" = x""yes; then : | |
bec39cab | 11604 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 11605 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 11606 | _ACEOF |
5ee754fc MK |
11607 | |
11608 | fi | |
11609 | ||
81ecdfbb | 11610 | done |
bec39cab | 11611 | |
81ecdfbb RW |
11612 | for ac_header in term.h |
11613 | do : | |
11614 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
11615 | # include <curses.h> | |
11616 | #endif | |
bec39cab | 11617 | |
81ecdfbb RW |
11618 | " |
11619 | if test "x$ac_cv_header_term_h" = x""yes; then : | |
11620 | cat >>confdefs.h <<_ACEOF | |
11621 | #define HAVE_TERM_H 1 | |
a8111142 | 11622 | _ACEOF |
a8111142 | 11623 | |
a8111142 | 11624 | fi |
a8111142 | 11625 | |
81ecdfbb | 11626 | done |
a8111142 TT |
11627 | |
11628 | ||
81ecdfbb RW |
11629 | # ------------------------- # |
11630 | # Checks for declarations. # | |
11631 | # ------------------------- # | |
a9322a30 | 11632 | |
07697489 PA |
11633 | |
11634 | # Check for presence and size of long long. | |
11635 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
11636 | if test "x$ac_cv_type_long_long" = x""yes; then : | |
11637 | ||
11638 | cat >>confdefs.h <<_ACEOF | |
11639 | #define HAVE_LONG_LONG 1 | |
11640 | _ACEOF | |
11641 | ||
11642 | # The cast to long int works around a bug in the HP C Compiler | |
11643 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
11644 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
11645 | # This bug is HP SR number 8606223364. | |
11646 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
11647 | $as_echo_n "checking size of long long... " >&6; } | |
11648 | if test "${ac_cv_sizeof_long_long+set}" = set; then : | |
11649 | $as_echo_n "(cached) " >&6 | |
11650 | else | |
11651 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
11652 | ||
11653 | else | |
11654 | if test "$ac_cv_type_long_long" = yes; then | |
11655 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11656 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
11657 | { as_fn_set_status 77 | |
11658 | as_fn_error "cannot compute sizeof (long long) | |
11659 | See \`config.log' for more details." "$LINENO" 5; }; } | |
11660 | else | |
11661 | ac_cv_sizeof_long_long=0 | |
11662 | fi | |
11663 | fi | |
11664 | ||
11665 | fi | |
11666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
11667 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
11668 | ||
11669 | ||
11670 | ||
11671 | cat >>confdefs.h <<_ACEOF | |
11672 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
11673 | _ACEOF | |
11674 | ||
11675 | ||
11676 | fi | |
11677 | ||
11678 | ||
11679 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default" | |
11680 | if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then : | |
11681 | ac_have_decl=1 | |
11682 | else | |
11683 | ac_have_decl=0 | |
11684 | fi | |
11685 | ||
11686 | cat >>confdefs.h <<_ACEOF | |
11687 | #define HAVE_DECL_BASENAME $ac_have_decl | |
11688 | _ACEOF | |
11689 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
11690 | if test "x$ac_cv_have_decl_ffs" = x""yes; then : | |
11691 | ac_have_decl=1 | |
11692 | else | |
11693 | ac_have_decl=0 | |
11694 | fi | |
11695 | ||
11696 | cat >>confdefs.h <<_ACEOF | |
11697 | #define HAVE_DECL_FFS $ac_have_decl | |
11698 | _ACEOF | |
11699 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
11700 | if test "x$ac_cv_have_decl_asprintf" = x""yes; then : | |
11701 | ac_have_decl=1 | |
11702 | else | |
11703 | ac_have_decl=0 | |
11704 | fi | |
11705 | ||
11706 | cat >>confdefs.h <<_ACEOF | |
11707 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
11708 | _ACEOF | |
11709 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
11710 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
11711 | ac_have_decl=1 | |
11712 | else | |
11713 | ac_have_decl=0 | |
11714 | fi | |
11715 | ||
11716 | cat >>confdefs.h <<_ACEOF | |
11717 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
11718 | _ACEOF | |
11719 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
11720 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
11721 | ac_have_decl=1 | |
11722 | else | |
11723 | ac_have_decl=0 | |
11724 | fi | |
11725 | ||
11726 | cat >>confdefs.h <<_ACEOF | |
11727 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11728 | _ACEOF | |
11729 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
11730 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
11731 | ac_have_decl=1 | |
11732 | else | |
11733 | ac_have_decl=0 | |
11734 | fi | |
11735 | ||
11736 | cat >>confdefs.h <<_ACEOF | |
11737 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
11738 | _ACEOF | |
11739 | ||
11740 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
11741 | if test "x$ac_cv_have_decl_strtol" = x""yes; then : | |
11742 | ac_have_decl=1 | |
11743 | else | |
11744 | ac_have_decl=0 | |
11745 | fi | |
11746 | ||
11747 | cat >>confdefs.h <<_ACEOF | |
11748 | #define HAVE_DECL_STRTOL $ac_have_decl | |
11749 | _ACEOF | |
11750 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
11751 | if test "x$ac_cv_have_decl_strtoul" = x""yes; then : | |
11752 | ac_have_decl=1 | |
11753 | else | |
11754 | ac_have_decl=0 | |
11755 | fi | |
11756 | ||
11757 | cat >>confdefs.h <<_ACEOF | |
11758 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
11759 | _ACEOF | |
11760 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
11761 | if test "x$ac_cv_have_decl_strtoll" = x""yes; then : | |
11762 | ac_have_decl=1 | |
11763 | else | |
11764 | ac_have_decl=0 | |
11765 | fi | |
11766 | ||
11767 | cat >>confdefs.h <<_ACEOF | |
11768 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
11769 | _ACEOF | |
11770 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
11771 | if test "x$ac_cv_have_decl_strtoull" = x""yes; then : | |
11772 | ac_have_decl=1 | |
11773 | else | |
11774 | ac_have_decl=0 | |
11775 | fi | |
11776 | ||
11777 | cat >>confdefs.h <<_ACEOF | |
11778 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
11779 | _ACEOF | |
11780 | ||
11781 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
11782 | if test "x$ac_cv_have_decl_strverscmp" = x""yes; then : | |
11783 | ac_have_decl=1 | |
11784 | else | |
11785 | ac_have_decl=0 | |
11786 | fi | |
11787 | ||
11788 | cat >>confdefs.h <<_ACEOF | |
11789 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
11790 | _ACEOF | |
11791 | ||
11792 | ||
11793 | ||
81ecdfbb RW |
11794 | ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" |
11795 | if test "x$ac_cv_have_decl_free" = x""yes; then : | |
11796 | ac_have_decl=1 | |
bec39cab | 11797 | else |
81ecdfbb RW |
11798 | ac_have_decl=0 |
11799 | fi | |
11800 | ||
11801 | cat >>confdefs.h <<_ACEOF | |
11802 | #define HAVE_DECL_FREE $ac_have_decl | |
bec39cab | 11803 | _ACEOF |
81ecdfbb RW |
11804 | ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" |
11805 | if test "x$ac_cv_have_decl_malloc" = x""yes; then : | |
11806 | ac_have_decl=1 | |
11807 | else | |
11808 | ac_have_decl=0 | |
11809 | fi | |
11810 | ||
11811 | cat >>confdefs.h <<_ACEOF | |
11812 | #define HAVE_DECL_MALLOC $ac_have_decl | |
bec39cab | 11813 | _ACEOF |
81ecdfbb RW |
11814 | ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" |
11815 | if test "x$ac_cv_have_decl_realloc" = x""yes; then : | |
11816 | ac_have_decl=1 | |
bec39cab | 11817 | else |
81ecdfbb RW |
11818 | ac_have_decl=0 |
11819 | fi | |
bec39cab | 11820 | |
81ecdfbb RW |
11821 | cat >>confdefs.h <<_ACEOF |
11822 | #define HAVE_DECL_REALLOC $ac_have_decl | |
bec39cab | 11823 | _ACEOF |
81ecdfbb RW |
11824 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
11825 | if test "x$ac_cv_have_decl_snprintf" = x""yes; then : | |
11826 | ac_have_decl=1 | |
11827 | else | |
11828 | ac_have_decl=0 | |
5ee754fc | 11829 | fi |
81ecdfbb RW |
11830 | |
11831 | cat >>confdefs.h <<_ACEOF | |
11832 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 11833 | _ACEOF |
5ee754fc | 11834 | |
5ee754fc | 11835 | |
81ecdfbb RW |
11836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
11837 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
11838 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then : | |
11839 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11840 | else |
81ecdfbb | 11841 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11842 | /* end confdefs.h. */ |
81ecdfbb | 11843 | #include <locale.h> |
a9322a30 TT |
11844 | int |
11845 | main () | |
11846 | { | |
81ecdfbb | 11847 | return LC_MESSAGES |
a9322a30 TT |
11848 | ; |
11849 | return 0; | |
11850 | } | |
bec39cab | 11851 | _ACEOF |
81ecdfbb RW |
11852 | if ac_fn_c_try_link "$LINENO"; then : |
11853 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 11854 | else |
81ecdfbb RW |
11855 | am_cv_val_LC_MESSAGES=no |
11856 | fi | |
11857 | rm -f core conftest.err conftest.$ac_objext \ | |
11858 | conftest$ac_exeext conftest.$ac_ext | |
11859 | fi | |
11860 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
11861 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
11862 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 11863 | |
81ecdfbb RW |
11864 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
11865 | ||
11866 | fi | |
11867 | ||
11868 | ||
11869 | # ----------------------- # | |
11870 | # Checks for structures. # | |
11871 | # ----------------------- # | |
11872 | ||
11873 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
11874 | if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : | |
11875 | ||
11876 | cat >>confdefs.h <<_ACEOF | |
11877 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 11878 | _ACEOF |
7eb368b3 | 11879 | |
81ecdfbb | 11880 | |
7eb368b3 | 11881 | fi |
81ecdfbb RW |
11882 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
11883 | if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : | |
7eb368b3 | 11884 | |
a9322a30 TT |
11885 | cat >>confdefs.h <<_ACEOF |
11886 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
11887 | _ACEOF |
11888 | ||
a9322a30 | 11889 | |
7eb368b3 NR |
11890 | fi |
11891 | ||
7eb368b3 | 11892 | |
a9322a30 TT |
11893 | # ------------------ # |
11894 | # Checks for types. # | |
11895 | # ------------------ # | |
7eb368b3 | 11896 | |
81ecdfbb | 11897 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
11898 | #include <sys/socket.h> |
11899 | ||
81ecdfbb RW |
11900 | " |
11901 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
bec39cab | 11902 | |
a9322a30 TT |
11903 | cat >>confdefs.h <<_ACEOF |
11904 | #define HAVE_SOCKLEN_T 1 | |
11905 | _ACEOF | |
11906 | ||
11907 | ||
11908 | fi | |
11909 | ||
11910 | ||
11911 | # ------------------------------------- # | |
11912 | # Checks for compiler characteristics. # | |
11913 | # ------------------------------------- # | |
11914 | ||
81ecdfbb RW |
11915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
11916 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
11917 | if test "${ac_cv_c_const+set}" = set; then : | |
11918 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 11919 | else |
81ecdfbb | 11920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11921 | /* end confdefs.h. */ |
a9322a30 TT |
11922 | |
11923 | int | |
11924 | main () | |
11925 | { | |
11926 | /* FIXME: Include the comments suggested by Paul. */ | |
11927 | #ifndef __cplusplus | |
11928 | /* Ultrix mips cc rejects this. */ | |
11929 | typedef int charset[2]; | |
81ecdfbb | 11930 | const charset cs; |
a9322a30 | 11931 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
11932 | char const *const *pcpcc; |
11933 | char **ppc; | |
a9322a30 TT |
11934 | /* NEC SVR4.0.2 mips cc rejects this. */ |
11935 | struct point {int x, y;}; | |
11936 | static struct point const zero = {0,0}; | |
11937 | /* AIX XL C 1.02.0.0 rejects this. | |
11938 | It does not let you subtract one const X* pointer from another in | |
11939 | an arm of an if-expression whose if-part is not a constant | |
11940 | expression */ | |
11941 | const char *g = "string"; | |
81ecdfbb | 11942 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 11943 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
11944 | ++pcpcc; |
11945 | ppc = (char**) pcpcc; | |
11946 | pcpcc = (char const *const *) ppc; | |
a9322a30 TT |
11947 | { /* SCO 3.2v4 cc rejects this. */ |
11948 | char *t; | |
11949 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
11950 | ||
11951 | *t++ = 0; | |
81ecdfbb | 11952 | if (s) return 0; |
a9322a30 TT |
11953 | } |
11954 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
11955 | int x[] = {25, 17}; | |
11956 | const int *foo = &x[0]; | |
11957 | ++foo; | |
11958 | } | |
11959 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
11960 | typedef const int *iptr; | |
11961 | iptr p = 0; | |
11962 | ++p; | |
11963 | } | |
11964 | { /* AIX XL C 1.02.0.0 rejects this saying | |
11965 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
11966 | struct s { int j; const int *ap[3]; }; | |
11967 | struct s *b; b->j = 5; | |
11968 | } | |
11969 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
11970 | const int foo = 10; | |
81ecdfbb | 11971 | if (!foo) return 0; |
a9322a30 | 11972 | } |
81ecdfbb | 11973 | return !cs[0] && !zero.x; |
a9322a30 TT |
11974 | #endif |
11975 | ||
11976 | ; | |
11977 | return 0; | |
11978 | } | |
bec39cab | 11979 | _ACEOF |
81ecdfbb | 11980 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 11981 | ac_cv_c_const=yes |
5ee754fc | 11982 | else |
81ecdfbb | 11983 | ac_cv_c_const=no |
5ee754fc | 11984 | fi |
81ecdfbb | 11985 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 11986 | fi |
81ecdfbb RW |
11987 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
11988 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 11989 | if test $ac_cv_c_const = no; then |
bec39cab | 11990 | |
81ecdfbb | 11991 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 11992 | |
5ee754fc | 11993 | fi |
bec39cab | 11994 | |
81ecdfbb RW |
11995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
11996 | $as_echo_n "checking for inline... " >&6; } | |
11997 | if test "${ac_cv_c_inline+set}" = set; then : | |
11998 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11999 | else |
a9322a30 TT |
12000 | ac_cv_c_inline=no |
12001 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 12002 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12003 | /* end confdefs.h. */ |
a9322a30 TT |
12004 | #ifndef __cplusplus |
12005 | typedef int foo_t; | |
12006 | static $ac_kw foo_t static_foo () {return 0; } | |
12007 | $ac_kw foo_t foo () {return 0; } | |
12008 | #endif | |
12009 | ||
bec39cab | 12010 | _ACEOF |
81ecdfbb RW |
12011 | if ac_fn_c_try_compile "$LINENO"; then : |
12012 | ac_cv_c_inline=$ac_kw | |
bec39cab | 12013 | fi |
81ecdfbb RW |
12014 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12015 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 12016 | done |
bec39cab | 12017 | |
5ee754fc | 12018 | fi |
81ecdfbb RW |
12019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
12020 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 12021 | |
a9322a30 TT |
12022 | case $ac_cv_c_inline in |
12023 | inline | yes) ;; | |
12024 | *) | |
12025 | case $ac_cv_c_inline in | |
12026 | no) ac_val=;; | |
12027 | *) ac_val=$ac_cv_c_inline;; | |
12028 | esac | |
12029 | cat >>confdefs.h <<_ACEOF | |
12030 | #ifndef __cplusplus | |
12031 | #define inline $ac_val | |
12032 | #endif | |
12033 | _ACEOF | |
bec39cab AC |
12034 | ;; |
12035 | esac | |
bec39cab | 12036 | |
81ecdfbb RW |
12037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12038 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12039 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
12040 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12041 | else |
81ecdfbb RW |
12042 | ac_cv_c_bigendian=unknown |
12043 | # See if we're dealing with a universal compiler. | |
12044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12045 | /* end confdefs.h. */ | |
12046 | #ifndef __APPLE_CC__ | |
12047 | not a universal capable compiler | |
12048 | #endif | |
12049 | typedef int dummy; | |
12050 | ||
12051 | _ACEOF | |
12052 | if ac_fn_c_try_compile "$LINENO"; then : | |
12053 | ||
12054 | # Check for potential -arch flags. It is not universal unless | |
12055 | # there are at least two -arch flags with different values. | |
12056 | ac_arch= | |
12057 | ac_prev= | |
12058 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12059 | if test -n "$ac_prev"; then | |
12060 | case $ac_word in | |
12061 | i?86 | x86_64 | ppc | ppc64) | |
12062 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12063 | ac_arch=$ac_word | |
12064 | else | |
12065 | ac_cv_c_bigendian=universal | |
12066 | break | |
12067 | fi | |
12068 | ;; | |
12069 | esac | |
12070 | ac_prev= | |
12071 | elif test "x$ac_word" = "x-arch"; then | |
12072 | ac_prev=arch | |
12073 | fi | |
12074 | done | |
12075 | fi | |
12076 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12077 | if test $ac_cv_c_bigendian = unknown; then | |
12078 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12080 | /* end confdefs.h. */ |
a9322a30 | 12081 | #include <sys/types.h> |
81ecdfbb | 12082 | #include <sys/param.h> |
a9322a30 TT |
12083 | |
12084 | int | |
12085 | main () | |
12086 | { | |
81ecdfbb RW |
12087 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
12088 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12089 | && LITTLE_ENDIAN) | |
12090 | bogus endian macros | |
12091 | #endif | |
a9322a30 TT |
12092 | |
12093 | ; | |
12094 | return 0; | |
12095 | } | |
bec39cab | 12096 | _ACEOF |
81ecdfbb | 12097 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12098 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 12099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12100 | /* end confdefs.h. */ |
a9322a30 | 12101 | #include <sys/types.h> |
81ecdfbb | 12102 | #include <sys/param.h> |
a9322a30 TT |
12103 | |
12104 | int | |
12105 | main () | |
12106 | { | |
12107 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
12108 | not big endian |
12109 | #endif | |
a9322a30 TT |
12110 | |
12111 | ; | |
12112 | return 0; | |
12113 | } | |
bec39cab | 12114 | _ACEOF |
81ecdfbb | 12115 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12116 | ac_cv_c_bigendian=yes |
5ee754fc | 12117 | else |
81ecdfbb | 12118 | ac_cv_c_bigendian=no |
5ee754fc | 12119 | fi |
81ecdfbb RW |
12120 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12121 | fi | |
12122 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12123 | fi | |
12124 | if test $ac_cv_c_bigendian = unknown; then | |
12125 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12126 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12127 | /* end confdefs.h. */ | |
12128 | #include <limits.h> | |
bec39cab | 12129 | |
81ecdfbb RW |
12130 | int |
12131 | main () | |
12132 | { | |
12133 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12134 | bogus endian macros | |
12135 | #endif | |
12136 | ||
12137 | ; | |
12138 | return 0; | |
12139 | } | |
7eb368b3 | 12140 | _ACEOF |
81ecdfbb RW |
12141 | if ac_fn_c_try_compile "$LINENO"; then : |
12142 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12143 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 12144 | /* end confdefs.h. */ |
81ecdfbb RW |
12145 | #include <limits.h> |
12146 | ||
7eb368b3 NR |
12147 | int |
12148 | main () | |
12149 | { | |
81ecdfbb RW |
12150 | #ifndef _BIG_ENDIAN |
12151 | not big endian | |
12152 | #endif | |
12153 | ||
7eb368b3 NR |
12154 | ; |
12155 | return 0; | |
12156 | } | |
12157 | _ACEOF | |
81ecdfbb | 12158 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12159 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
12160 | else |
12161 | ac_cv_c_bigendian=no | |
a9322a30 | 12162 | fi |
81ecdfbb | 12163 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 12164 | fi |
81ecdfbb RW |
12165 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12166 | fi | |
12167 | if test $ac_cv_c_bigendian = unknown; then | |
12168 | # Compile a test program. | |
12169 | if test "$cross_compiling" = yes; then : | |
12170 | # Try to guess by grepping values from an object file. | |
12171 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12172 | /* end confdefs.h. */ | |
12173 | short int ascii_mm[] = | |
12174 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12175 | short int ascii_ii[] = | |
12176 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12177 | int use_ascii (int i) { | |
12178 | return ascii_mm[i] + ascii_ii[i]; | |
12179 | } | |
12180 | short int ebcdic_ii[] = | |
12181 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12182 | short int ebcdic_mm[] = | |
12183 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12184 | int use_ebcdic (int i) { | |
12185 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12186 | } | |
12187 | extern int foo; | |
7eb368b3 | 12188 | |
81ecdfbb RW |
12189 | int |
12190 | main () | |
12191 | { | |
12192 | return use_ascii (foo) == use_ebcdic (foo); | |
12193 | ; | |
12194 | return 0; | |
12195 | } | |
12196 | _ACEOF | |
12197 | if ac_fn_c_try_compile "$LINENO"; then : | |
12198 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12199 | ac_cv_c_bigendian=yes | |
12200 | fi | |
12201 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12202 | if test "$ac_cv_c_bigendian" = unknown; then | |
12203 | ac_cv_c_bigendian=no | |
12204 | else | |
12205 | # finding both strings is unlikely to happen, but who knows? | |
12206 | ac_cv_c_bigendian=unknown | |
12207 | fi | |
12208 | fi | |
7eb368b3 | 12209 | fi |
81ecdfbb | 12210 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12211 | else |
81ecdfbb | 12212 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12213 | /* end confdefs.h. */ |
81ecdfbb | 12214 | $ac_includes_default |
d3ea6809 MM |
12215 | int |
12216 | main () | |
12217 | { | |
81ecdfbb RW |
12218 | |
12219 | /* Are we little or big endian? From Harbison&Steele. */ | |
12220 | union | |
12221 | { | |
12222 | long int l; | |
12223 | char c[sizeof (long int)]; | |
12224 | } u; | |
12225 | u.l = 1; | |
12226 | return u.c[sizeof (long int) - 1] == 1; | |
12227 | ||
12228 | ; | |
12229 | return 0; | |
d3ea6809 MM |
12230 | } |
12231 | _ACEOF | |
81ecdfbb | 12232 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12233 | ac_cv_c_bigendian=no |
d3ea6809 | 12234 | else |
81ecdfbb | 12235 | ac_cv_c_bigendian=yes |
d3ea6809 | 12236 | fi |
81ecdfbb RW |
12237 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12238 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12239 | fi |
a9322a30 | 12240 | |
81ecdfbb RW |
12241 | fi |
12242 | fi | |
12243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12244 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12245 | case $ac_cv_c_bigendian in #( | |
12246 | yes) | |
12247 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12248 | ;; #( | |
12249 | no) | |
12250 | ;; #( | |
12251 | universal) | |
12252 | ||
12253 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12254 | ||
12255 | ;; #( | |
12256 | *) | |
12257 | as_fn_error "unknown endianness | |
12258 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12259 | esac | |
d3ea6809 MM |
12260 | |
12261 | ||
a9322a30 TT |
12262 | # ------------------------------ # |
12263 | # Checks for library functions. # | |
12264 | # ------------------------------ # | |
d3ea6809 | 12265 | |
a9322a30 | 12266 | for ac_header in stdlib.h unistd.h |
81ecdfbb RW |
12267 | do : |
12268 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12269 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
12270 | eval as_val=\$$as_ac_Header | |
12271 | if test "x$as_val" = x""yes; then : | |
bec39cab | 12272 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12273 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12274 | _ACEOF |
b757528f | 12275 | |
b757528f | 12276 | fi |
bec39cab | 12277 | |
a9322a30 | 12278 | done |
a3828db0 | 12279 | |
a9322a30 | 12280 | for ac_func in getpagesize |
81ecdfbb RW |
12281 | do : |
12282 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
12283 | if test "x$ac_cv_func_getpagesize" = x""yes; then : | |
bec39cab | 12284 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12285 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12286 | _ACEOF |
bcb3dc3d | 12287 | |
bcb3dc3d MK |
12288 | fi |
12289 | done | |
12290 | ||
81ecdfbb RW |
12291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12292 | $as_echo_n "checking for working mmap... " >&6; } | |
12293 | if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : | |
12294 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12295 | else |
81ecdfbb | 12296 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12297 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12298 | else |
81ecdfbb | 12299 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12300 | /* end confdefs.h. */ |
a9322a30 TT |
12301 | $ac_includes_default |
12302 | /* malloc might have been renamed as rpl_malloc. */ | |
12303 | #undef malloc | |
bec39cab | 12304 | |
a9322a30 TT |
12305 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12306 | Here is a matrix of mmap possibilities: | |
12307 | mmap private not fixed | |
12308 | mmap private fixed at somewhere currently unmapped | |
12309 | mmap private fixed at somewhere already mapped | |
12310 | mmap shared not fixed | |
12311 | mmap shared fixed at somewhere currently unmapped | |
12312 | mmap shared fixed at somewhere already mapped | |
12313 | For private mappings, we should verify that changes cannot be read() | |
12314 | back from the file, nor mmap's back from the file at a different | |
12315 | address. (There have been systems where private was not correctly | |
12316 | implemented like the infamous i386 svr4.0, and systems where the | |
12317 | VM page cache was not coherent with the file system buffer cache | |
12318 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12319 | For shared mappings, we should conversely verify that changes get | |
12320 | propagated back to all the places they're supposed to be. | |
bec39cab | 12321 | |
a9322a30 TT |
12322 | Grep wants private fixed already mapped. |
12323 | The main things grep needs to know about mmap are: | |
12324 | * does it exist and is it safe to write into the mmap'd area | |
12325 | * how to use it (BSD variants) */ | |
8b9cf735 | 12326 | |
a9322a30 TT |
12327 | #include <fcntl.h> |
12328 | #include <sys/mman.h> | |
8b9cf735 | 12329 | |
81ecdfbb | 12330 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12331 | char *malloc (); |
a3828db0 MK |
12332 | #endif |
12333 | ||
a9322a30 | 12334 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12335 | #ifndef HAVE_GETPAGESIZE |
a9322a30 | 12336 | /* Assume that all systems that can run configure have sys/param.h. */ |
81ecdfbb | 12337 | # ifndef HAVE_SYS_PARAM_H |
a9322a30 TT |
12338 | # define HAVE_SYS_PARAM_H 1 |
12339 | # endif | |
12340 | ||
12341 | # ifdef _SC_PAGESIZE | |
12342 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12343 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12344 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12345 | # include <sys/param.h> |
12346 | # ifdef EXEC_PAGESIZE | |
12347 | # define getpagesize() EXEC_PAGESIZE | |
12348 | # else /* no EXEC_PAGESIZE */ | |
12349 | # ifdef NBPG | |
12350 | # define getpagesize() NBPG * CLSIZE | |
12351 | # ifndef CLSIZE | |
12352 | # define CLSIZE 1 | |
12353 | # endif /* no CLSIZE */ | |
12354 | # else /* no NBPG */ | |
12355 | # ifdef NBPC | |
12356 | # define getpagesize() NBPC | |
12357 | # else /* no NBPC */ | |
12358 | # ifdef PAGESIZE | |
12359 | # define getpagesize() PAGESIZE | |
12360 | # endif /* PAGESIZE */ | |
12361 | # endif /* no NBPC */ | |
12362 | # endif /* no NBPG */ | |
12363 | # endif /* no EXEC_PAGESIZE */ | |
12364 | # else /* no HAVE_SYS_PARAM_H */ | |
12365 | # define getpagesize() 8192 /* punt totally */ | |
12366 | # endif /* no HAVE_SYS_PARAM_H */ | |
12367 | # endif /* no _SC_PAGESIZE */ | |
12368 | ||
12369 | #endif /* no HAVE_GETPAGESIZE */ | |
12370 | ||
bec39cab AC |
12371 | int |
12372 | main () | |
12373 | { | |
a9322a30 TT |
12374 | char *data, *data2, *data3; |
12375 | int i, pagesize; | |
12376 | int fd; | |
12377 | ||
12378 | pagesize = getpagesize (); | |
12379 | ||
12380 | /* First, make a file with some known garbage in it. */ | |
12381 | data = (char *) malloc (pagesize); | |
12382 | if (!data) | |
81ecdfbb | 12383 | return 1; |
a9322a30 TT |
12384 | for (i = 0; i < pagesize; ++i) |
12385 | *(data + i) = rand (); | |
12386 | umask (0); | |
12387 | fd = creat ("conftest.mmap", 0600); | |
12388 | if (fd < 0) | |
81ecdfbb | 12389 | return 1; |
a9322a30 | 12390 | if (write (fd, data, pagesize) != pagesize) |
81ecdfbb | 12391 | return 1; |
a9322a30 TT |
12392 | close (fd); |
12393 | ||
12394 | /* Next, try to mmap the file at a fixed address which already has | |
12395 | something else allocated at it. If we can, also make sure that | |
12396 | we see the same garbage. */ | |
12397 | fd = open ("conftest.mmap", O_RDWR); | |
12398 | if (fd < 0) | |
81ecdfbb | 12399 | return 1; |
a9322a30 TT |
12400 | data2 = (char *) malloc (2 * pagesize); |
12401 | if (!data2) | |
81ecdfbb RW |
12402 | return 1; |
12403 | data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); | |
a9322a30 TT |
12404 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
12405 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
81ecdfbb | 12406 | return 1; |
a9322a30 TT |
12407 | for (i = 0; i < pagesize; ++i) |
12408 | if (*(data + i) != *(data2 + i)) | |
81ecdfbb | 12409 | return 1; |
a9322a30 TT |
12410 | |
12411 | /* Finally, make sure that changes to the mapped area do not | |
12412 | percolate back to the file as seen by read(). (This is a bug on | |
12413 | some variants of i386 svr4.0.) */ | |
12414 | for (i = 0; i < pagesize; ++i) | |
12415 | *(data2 + i) = *(data2 + i) + 1; | |
12416 | data3 = (char *) malloc (pagesize); | |
12417 | if (!data3) | |
81ecdfbb | 12418 | return 1; |
a9322a30 | 12419 | if (read (fd, data3, pagesize) != pagesize) |
81ecdfbb | 12420 | return 1; |
a9322a30 TT |
12421 | for (i = 0; i < pagesize; ++i) |
12422 | if (*(data + i) != *(data3 + i)) | |
81ecdfbb | 12423 | return 1; |
a9322a30 | 12424 | close (fd); |
81ecdfbb | 12425 | return 0; |
bec39cab AC |
12426 | } |
12427 | _ACEOF | |
81ecdfbb | 12428 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12429 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 12430 | else |
81ecdfbb | 12431 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 12432 | fi |
81ecdfbb RW |
12433 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12434 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 12435 | fi |
81ecdfbb | 12436 | |
a9322a30 | 12437 | fi |
81ecdfbb RW |
12438 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
12439 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
12440 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
12441 | ||
81ecdfbb | 12442 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 12443 | |
086ec9eb | 12444 | fi |
a9322a30 | 12445 | rm -f conftest.mmap |
a3828db0 | 12446 | |
81ecdfbb RW |
12447 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
12448 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
bec39cab | 12449 | |
a9322a30 TT |
12450 | else |
12451 | ||
12452 | cat >>confdefs.h <<_ACEOF | |
12453 | #define pid_t int | |
bec39cab | 12454 | _ACEOF |
086ec9eb MK |
12455 | |
12456 | fi | |
12457 | ||
81ecdfbb RW |
12458 | for ac_header in vfork.h |
12459 | do : | |
12460 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
12461 | if test "x$ac_cv_header_vfork_h" = x""yes; then : | |
a3828db0 | 12462 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12463 | #define HAVE_VFORK_H 1 |
bec39cab | 12464 | _ACEOF |
c906108c SS |
12465 | |
12466 | fi | |
a9322a30 | 12467 | |
a3828db0 | 12468 | done |
c906108c | 12469 | |
a9322a30 | 12470 | for ac_func in fork vfork |
81ecdfbb RW |
12471 | do : |
12472 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12473 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12474 | eval as_val=\$$as_ac_var | |
12475 | if test "x$as_val" = x""yes; then : | |
a3828db0 | 12476 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12477 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 12478 | _ACEOF |
b83266a0 | 12479 | |
97bf5e38 | 12480 | fi |
a3828db0 | 12481 | done |
b83266a0 | 12482 | |
a9322a30 | 12483 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
12484 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
12485 | $as_echo_n "checking for working fork... " >&6; } | |
12486 | if test "${ac_cv_func_fork_works+set}" = set; then : | |
12487 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12488 | else |
81ecdfbb | 12489 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
12490 | ac_cv_func_fork_works=cross |
12491 | else | |
81ecdfbb RW |
12492 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12493 | /* end confdefs.h. */ | |
12494 | $ac_includes_default | |
12495 | int | |
12496 | main () | |
12497 | { | |
12498 | ||
12499 | /* By Ruediger Kuhlmann. */ | |
12500 | return fork () < 0; | |
12501 | ||
12502 | ; | |
12503 | return 0; | |
12504 | } | |
a9322a30 | 12505 | _ACEOF |
81ecdfbb | 12506 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
12507 | ac_cv_func_fork_works=yes |
12508 | else | |
81ecdfbb | 12509 | ac_cv_func_fork_works=no |
a9322a30 | 12510 | fi |
81ecdfbb RW |
12511 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12512 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12513 | fi |
81ecdfbb | 12514 | |
a9322a30 | 12515 | fi |
81ecdfbb RW |
12516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
12517 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
12518 | |
12519 | else | |
12520 | ac_cv_func_fork_works=$ac_cv_func_fork | |
12521 | fi | |
12522 | if test "x$ac_cv_func_fork_works" = xcross; then | |
12523 | case $host in | |
12524 | *-*-amigaos* | *-*-msdosdjgpp*) | |
12525 | # Override, as these systems have only a dummy fork() stub | |
12526 | ac_cv_func_fork_works=no | |
12527 | ;; | |
12528 | *) | |
12529 | ac_cv_func_fork_works=yes | |
12530 | ;; | |
12531 | esac | |
81ecdfbb RW |
12532 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
12533 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
12534 | fi |
12535 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
12536 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
12537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
12538 | $as_echo_n "checking for working vfork... " >&6; } | |
12539 | if test "${ac_cv_func_vfork_works+set}" = set; then : | |
12540 | $as_echo_n "(cached) " >&6 | |
a9322a30 | 12541 | else |
81ecdfbb | 12542 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
12543 | ac_cv_func_vfork_works=cross |
12544 | else | |
81ecdfbb | 12545 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
12546 | /* end confdefs.h. */ |
12547 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 12548 | $ac_includes_default |
a9322a30 | 12549 | #include <sys/wait.h> |
81ecdfbb | 12550 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
12551 | # include <vfork.h> |
12552 | #endif | |
12553 | /* On some sparc systems, changes by the child to local and incoming | |
12554 | argument registers are propagated back to the parent. The compiler | |
12555 | is told about this with #include <vfork.h>, but some compilers | |
12556 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
12557 | static variable whose address is put into a register that is | |
12558 | clobbered by the vfork. */ | |
12559 | static void | |
12560 | #ifdef __cplusplus | |
12561 | sparc_address_test (int arg) | |
12562 | # else | |
12563 | sparc_address_test (arg) int arg; | |
12564 | #endif | |
12565 | { | |
12566 | static pid_t child; | |
12567 | if (!child) { | |
12568 | child = vfork (); | |
12569 | if (child < 0) { | |
12570 | perror ("vfork"); | |
12571 | _exit(2); | |
12572 | } | |
12573 | if (!child) { | |
12574 | arg = getpid(); | |
12575 | write(-1, "", 0); | |
12576 | _exit (arg); | |
12577 | } | |
12578 | } | |
12579 | } | |
12580 | ||
12581 | int | |
12582 | main () | |
12583 | { | |
12584 | pid_t parent = getpid (); | |
12585 | pid_t child; | |
12586 | ||
12587 | sparc_address_test (0); | |
12588 | ||
12589 | child = vfork (); | |
12590 | ||
12591 | if (child == 0) { | |
12592 | /* Here is another test for sparc vfork register problems. This | |
12593 | test uses lots of local variables, at least as many local | |
12594 | variables as main has allocated so far including compiler | |
12595 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
12596 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
12597 | reuse the register of parent for one of the local variables, | |
12598 | since it will think that parent can't possibly be used any more | |
12599 | in this routine. Assigning to the local variable will thus | |
12600 | munge parent in the parent process. */ | |
12601 | pid_t | |
12602 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
12603 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
12604 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
12605 | use the same hardware register for all 8 local variables. */ | |
12606 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
12607 | || p != p5 || p != p6 || p != p7) | |
12608 | _exit(1); | |
12609 | ||
12610 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
12611 | from child file descriptors. If the child closes a descriptor | |
12612 | before it execs or exits, this munges the parent's descriptor | |
12613 | as well. Test for this by closing stdout in the child. */ | |
12614 | _exit(close(fileno(stdout)) != 0); | |
12615 | } else { | |
12616 | int status; | |
12617 | struct stat st; | |
12618 | ||
12619 | while (wait(&status) != child) | |
12620 | ; | |
81ecdfbb | 12621 | return ( |
a9322a30 TT |
12622 | /* Was there some problem with vforking? */ |
12623 | child < 0 | |
12624 | ||
12625 | /* Did the child fail? (This shouldn't happen.) */ | |
12626 | || status | |
12627 | ||
12628 | /* Did the vfork/compiler bug occur? */ | |
12629 | || parent != getpid() | |
12630 | ||
12631 | /* Did the file descriptor bug occur? */ | |
12632 | || fstat(fileno(stdout), &st) != 0 | |
12633 | ); | |
12634 | } | |
12635 | } | |
12636 | _ACEOF | |
81ecdfbb | 12637 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
12638 | ac_cv_func_vfork_works=yes |
12639 | else | |
81ecdfbb | 12640 | ac_cv_func_vfork_works=no |
a9322a30 | 12641 | fi |
81ecdfbb RW |
12642 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12643 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12644 | fi |
81ecdfbb | 12645 | |
a9322a30 | 12646 | fi |
81ecdfbb RW |
12647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
12648 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
12649 | |
12650 | fi; | |
12651 | if test "x$ac_cv_func_fork_works" = xcross; then | |
12652 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
12653 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
12654 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
12655 | fi |
12656 | ||
12657 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
12658 | ||
81ecdfbb | 12659 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
12660 | |
12661 | else | |
12662 | ||
81ecdfbb | 12663 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
12664 | |
12665 | fi | |
12666 | if test "x$ac_cv_func_fork_works" = xyes; then | |
12667 | ||
81ecdfbb | 12668 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
12669 | |
12670 | fi | |
12671 | ||
cdf43629 | 12672 | for ac_func in getauxval getrusage getuid getgid \ |
bdca27a2 | 12673 | pipe poll pread pread64 pwrite resize_term \ |
7313baad | 12674 | sbrk setpgid setpgrp setsid \ |
9467110b | 12675 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 12676 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 12677 | setrlimit getrlimit posix_madvise waitpid \ |
4b8b5e72 | 12678 | ptrace64 sigaltstack mkdtemp setns |
81ecdfbb RW |
12679 | do : |
12680 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12681 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12682 | eval as_val=\$$as_ac_var | |
12683 | if test "x$as_val" = x""yes; then : | |
6c7a06a3 | 12684 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12685 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
12686 | _ACEOF |
12687 | ||
12688 | fi | |
12689 | done | |
12690 | ||
12691 | ||
81ecdfbb RW |
12692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
12693 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12694 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
12695 | $as_echo_n "(cached) " >&6 | |
6c7a06a3 | 12696 | else |
81ecdfbb | 12697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
12698 | /* end confdefs.h. */ |
12699 | #include <langinfo.h> | |
12700 | int | |
12701 | main () | |
12702 | { | |
12703 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
12704 | ; |
12705 | return 0; | |
12706 | } | |
12707 | _ACEOF | |
81ecdfbb | 12708 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 12709 | am_cv_langinfo_codeset=yes |
a4db0f07 | 12710 | else |
81ecdfbb | 12711 | am_cv_langinfo_codeset=no |
a4db0f07 | 12712 | fi |
81ecdfbb RW |
12713 | rm -f core conftest.err conftest.$ac_objext \ |
12714 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 12715 | |
a4db0f07 | 12716 | fi |
81ecdfbb RW |
12717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12718 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
12719 | if test $am_cv_langinfo_codeset = yes; then |
12720 | ||
81ecdfbb | 12721 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 12722 | |
6c7a06a3 | 12723 | fi |
c906108c | 12724 | |
06825bd1 | 12725 | |
3266f10b TT |
12726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12727 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
12728 | if test "${ac_cv_header_stdc+set}" = set; then : | |
12729 | $as_echo_n "(cached) " >&6 | |
12730 | else | |
12731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12732 | /* end confdefs.h. */ | |
12733 | #include <stdlib.h> | |
12734 | #include <stdarg.h> | |
12735 | #include <string.h> | |
12736 | #include <float.h> | |
12737 | ||
12738 | int | |
12739 | main () | |
12740 | { | |
12741 | ||
12742 | ; | |
12743 | return 0; | |
12744 | } | |
12745 | _ACEOF | |
12746 | if ac_fn_c_try_compile "$LINENO"; then : | |
12747 | ac_cv_header_stdc=yes | |
12748 | else | |
12749 | ac_cv_header_stdc=no | |
12750 | fi | |
12751 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12752 | ||
12753 | if test $ac_cv_header_stdc = yes; then | |
12754 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12756 | /* end confdefs.h. */ | |
12757 | #include <string.h> | |
12758 | ||
12759 | _ACEOF | |
12760 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12761 | $EGREP "memchr" >/dev/null 2>&1; then : | |
12762 | ||
12763 | else | |
12764 | ac_cv_header_stdc=no | |
12765 | fi | |
12766 | rm -f conftest* | |
12767 | ||
12768 | fi | |
12769 | ||
12770 | if test $ac_cv_header_stdc = yes; then | |
12771 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
12772 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12773 | /* end confdefs.h. */ | |
12774 | #include <stdlib.h> | |
12775 | ||
12776 | _ACEOF | |
12777 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12778 | $EGREP "free" >/dev/null 2>&1; then : | |
12779 | ||
12780 | else | |
12781 | ac_cv_header_stdc=no | |
12782 | fi | |
12783 | rm -f conftest* | |
12784 | ||
12785 | fi | |
12786 | ||
12787 | if test $ac_cv_header_stdc = yes; then | |
12788 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12789 | if test "$cross_compiling" = yes; then : | |
12790 | : | |
12791 | else | |
12792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12793 | /* end confdefs.h. */ | |
12794 | #include <ctype.h> | |
12795 | #include <stdlib.h> | |
12796 | #if ((' ' & 0x0FF) == 0x020) | |
12797 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12798 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12799 | #else | |
12800 | # define ISLOWER(c) \ | |
12801 | (('a' <= (c) && (c) <= 'i') \ | |
12802 | || ('j' <= (c) && (c) <= 'r') \ | |
12803 | || ('s' <= (c) && (c) <= 'z')) | |
12804 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12805 | #endif | |
12806 | ||
12807 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
12808 | int | |
12809 | main () | |
12810 | { | |
12811 | int i; | |
12812 | for (i = 0; i < 256; i++) | |
12813 | if (XOR (islower (i), ISLOWER (i)) | |
12814 | || toupper (i) != TOUPPER (i)) | |
12815 | return 2; | |
12816 | return 0; | |
12817 | } | |
12818 | _ACEOF | |
12819 | if ac_fn_c_try_run "$LINENO"; then : | |
12820 | ||
12821 | else | |
12822 | ac_cv_header_stdc=no | |
12823 | fi | |
12824 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12825 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12826 | fi | |
12827 | ||
12828 | fi | |
12829 | fi | |
12830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
12831 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12832 | if test $ac_cv_header_stdc = yes; then | |
12833 | ||
12834 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
12835 | ||
3266f10b TT |
12836 | fi |
12837 | ||
12838 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
12839 | # for constant arguments. Useless! | |
12840 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
12841 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12842 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
12843 | $as_echo_n "(cached) " >&6 | |
12844 | else | |
12845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12846 | /* end confdefs.h. */ | |
12847 | #include <alloca.h> | |
12848 | int | |
12849 | main () | |
12850 | { | |
12851 | char *p = (char *) alloca (2 * sizeof (int)); | |
12852 | if (p) return 0; | |
12853 | ; | |
12854 | return 0; | |
12855 | } | |
12856 | _ACEOF | |
12857 | if ac_fn_c_try_link "$LINENO"; then : | |
12858 | ac_cv_working_alloca_h=yes | |
12859 | else | |
12860 | ac_cv_working_alloca_h=no | |
12861 | fi | |
12862 | rm -f core conftest.err conftest.$ac_objext \ | |
12863 | conftest$ac_exeext conftest.$ac_ext | |
12864 | fi | |
12865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
12866 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
12867 | if test $ac_cv_working_alloca_h = yes; then | |
12868 | ||
12869 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
12870 | ||
12871 | fi | |
12872 | ||
12873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
12874 | $as_echo_n "checking for alloca... " >&6; } | |
12875 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
12876 | $as_echo_n "(cached) " >&6 | |
12877 | else | |
12878 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12879 | /* end confdefs.h. */ | |
12880 | #ifdef __GNUC__ | |
12881 | # define alloca __builtin_alloca | |
12882 | #else | |
12883 | # ifdef _MSC_VER | |
12884 | # include <malloc.h> | |
12885 | # define alloca _alloca | |
12886 | # else | |
12887 | # ifdef HAVE_ALLOCA_H | |
12888 | # include <alloca.h> | |
12889 | # else | |
12890 | # ifdef _AIX | |
12891 | #pragma alloca | |
12892 | # else | |
12893 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12894 | char *alloca (); | |
12895 | # endif | |
12896 | # endif | |
12897 | # endif | |
12898 | # endif | |
12899 | #endif | |
12900 | ||
12901 | int | |
12902 | main () | |
12903 | { | |
12904 | char *p = (char *) alloca (1); | |
12905 | if (p) return 0; | |
12906 | ; | |
12907 | return 0; | |
12908 | } | |
12909 | _ACEOF | |
12910 | if ac_fn_c_try_link "$LINENO"; then : | |
12911 | ac_cv_func_alloca_works=yes | |
12912 | else | |
12913 | ac_cv_func_alloca_works=no | |
12914 | fi | |
12915 | rm -f core conftest.err conftest.$ac_objext \ | |
12916 | conftest$ac_exeext conftest.$ac_ext | |
12917 | fi | |
12918 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
12919 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
12920 | ||
12921 | if test $ac_cv_func_alloca_works = yes; then | |
12922 | ||
12923 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
12924 | ||
12925 | else | |
12926 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12927 | # that cause trouble. Some versions do not even contain alloca or | |
12928 | # contain a buggy version. If you still want to use their alloca, | |
12929 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
12930 | ||
12931 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
12932 | ||
12933 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
12934 | ||
12935 | ||
12936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
12937 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12938 | if test "${ac_cv_os_cray+set}" = set; then : | |
12939 | $as_echo_n "(cached) " >&6 | |
12940 | else | |
12941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12942 | /* end confdefs.h. */ | |
12943 | #if defined CRAY && ! defined CRAY2 | |
12944 | webecray | |
12945 | #else | |
12946 | wenotbecray | |
12947 | #endif | |
12948 | ||
12949 | _ACEOF | |
12950 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12951 | $EGREP "webecray" >/dev/null 2>&1; then : | |
12952 | ac_cv_os_cray=yes | |
12953 | else | |
12954 | ac_cv_os_cray=no | |
12955 | fi | |
12956 | rm -f conftest* | |
12957 | ||
12958 | fi | |
12959 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
12960 | $as_echo "$ac_cv_os_cray" >&6; } | |
12961 | if test $ac_cv_os_cray = yes; then | |
12962 | for ac_func in _getb67 GETB67 getb67; do | |
12963 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12964 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12965 | eval as_val=\$$as_ac_var | |
12966 | if test "x$as_val" = x""yes; then : | |
12967 | ||
12968 | cat >>confdefs.h <<_ACEOF | |
12969 | #define CRAY_STACKSEG_END $ac_func | |
12970 | _ACEOF | |
12971 | ||
12972 | break | |
12973 | fi | |
12974 | ||
12975 | done | |
12976 | fi | |
12977 | ||
12978 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
12979 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12980 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
12981 | $as_echo_n "(cached) " >&6 | |
12982 | else | |
12983 | if test "$cross_compiling" = yes; then : | |
12984 | ac_cv_c_stack_direction=0 | |
12985 | else | |
12986 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12987 | /* end confdefs.h. */ | |
12988 | $ac_includes_default | |
12989 | int | |
12990 | find_stack_direction () | |
12991 | { | |
12992 | static char *addr = 0; | |
12993 | auto char dummy; | |
12994 | if (addr == 0) | |
12995 | { | |
12996 | addr = &dummy; | |
12997 | return find_stack_direction (); | |
12998 | } | |
12999 | else | |
13000 | return (&dummy > addr) ? 1 : -1; | |
13001 | } | |
13002 | ||
13003 | int | |
13004 | main () | |
13005 | { | |
13006 | return find_stack_direction () < 0; | |
13007 | } | |
13008 | _ACEOF | |
13009 | if ac_fn_c_try_run "$LINENO"; then : | |
13010 | ac_cv_c_stack_direction=1 | |
13011 | else | |
13012 | ac_cv_c_stack_direction=-1 | |
13013 | fi | |
13014 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13015 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13016 | fi | |
13017 | ||
13018 | fi | |
13019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13020 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
13021 | cat >>confdefs.h <<_ACEOF | |
13022 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13023 | _ACEOF | |
13024 | ||
13025 | ||
13026 | fi | |
13027 | ||
13028 | ||
13029 | ||
13030 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13031 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
13032 | if test "${am_cv_langinfo_codeset+set}" = set; then : | |
13033 | $as_echo_n "(cached) " >&6 | |
13034 | else | |
13035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13036 | /* end confdefs.h. */ | |
13037 | #include <langinfo.h> | |
13038 | int | |
13039 | main () | |
13040 | { | |
13041 | char* cs = nl_langinfo(CODESET); | |
13042 | ; | |
13043 | return 0; | |
13044 | } | |
13045 | _ACEOF | |
13046 | if ac_fn_c_try_link "$LINENO"; then : | |
13047 | am_cv_langinfo_codeset=yes | |
13048 | else | |
13049 | am_cv_langinfo_codeset=no | |
13050 | fi | |
13051 | rm -f core conftest.err conftest.$ac_objext \ | |
13052 | conftest$ac_exeext conftest.$ac_ext | |
13053 | ||
13054 | fi | |
13055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13056 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13057 | if test $am_cv_langinfo_codeset = yes; then | |
13058 | ||
13059 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13060 | ||
13061 | fi | |
13062 | ||
13063 | ||
c94fee56 | 13064 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h termios.h termio.h sgtty.h |
3266f10b TT |
13065 | do : |
13066 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13067 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
13068 | eval as_val=\$$as_ac_Header | |
13069 | if test "x$as_val" = x""yes; then : | |
13070 | cat >>confdefs.h <<_ACEOF | |
13071 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13072 | _ACEOF | |
13073 | ||
13074 | fi | |
13075 | ||
13076 | done | |
13077 | ||
13078 | ||
f348d89a | 13079 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction |
3266f10b TT |
13080 | do : |
13081 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13082 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
13083 | eval as_val=\$$as_ac_var | |
13084 | if test "x$as_val" = x""yes; then : | |
13085 | cat >>confdefs.h <<_ACEOF | |
13086 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13087 | _ACEOF | |
13088 | ||
13089 | fi | |
13090 | done | |
13091 | ||
13092 | ||
13093 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
13094 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
13095 | ac_have_decl=1 | |
13096 | else | |
13097 | ac_have_decl=0 | |
13098 | fi | |
13099 | ||
13100 | cat >>confdefs.h <<_ACEOF | |
13101 | #define HAVE_DECL_STRERROR $ac_have_decl | |
13102 | _ACEOF | |
13103 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
13104 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
13105 | ac_have_decl=1 | |
13106 | else | |
13107 | ac_have_decl=0 | |
13108 | fi | |
13109 | ||
13110 | cat >>confdefs.h <<_ACEOF | |
13111 | #define HAVE_DECL_STRSTR $ac_have_decl | |
13112 | _ACEOF | |
13113 | ||
13114 | ||
e9bcb658 GB |
13115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
13116 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
13117 | if test "${gdb_cv_func_sigsetjmp+set}" = set; then : | |
13118 | $as_echo_n "(cached) " >&6 | |
13119 | else | |
13120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13121 | /* end confdefs.h. */ | |
13122 | ||
13123 | #include <setjmp.h> | |
13124 | ||
13125 | int | |
13126 | main () | |
13127 | { | |
13128 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
13129 | ; | |
13130 | return 0; | |
13131 | } | |
13132 | _ACEOF | |
13133 | if ac_fn_c_try_compile "$LINENO"; then : | |
13134 | gdb_cv_func_sigsetjmp=yes | |
13135 | else | |
13136 | gdb_cv_func_sigsetjmp=no | |
13137 | fi | |
13138 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13139 | fi | |
13140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
13141 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
13142 | if test $gdb_cv_func_sigsetjmp = yes; then | |
13143 | ||
13144 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
13145 | ||
13146 | fi | |
13147 | ||
3266f10b | 13148 | |
54019719 PA |
13149 | # Check the return and argument types of ptrace. |
13150 | ||
13151 | ||
54019719 PA |
13152 | for ac_header in sys/ptrace.h ptrace.h |
13153 | do : | |
13154 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13155 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
13156 | eval as_val=\$$as_ac_Header | |
13157 | if test "x$as_val" = x""yes; then : | |
13158 | cat >>confdefs.h <<_ACEOF | |
13159 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13160 | _ACEOF | |
13161 | ||
13162 | fi | |
13163 | ||
13164 | done | |
13165 | ||
13166 | ||
a3828db0 | 13167 | gdb_ptrace_headers=' |
4ff70b84 | 13168 | #include <sys/types.h> |
a3828db0 MK |
13169 | #if HAVE_SYS_PTRACE_H |
13170 | # include <sys/ptrace.h> | |
13171 | #endif | |
13172 | #if HAVE_UNISTD_H | |
13173 | # include <unistd.h> | |
13174 | #endif | |
13175 | ' | |
13176 | # There is no point in checking if we don't have a prototype. | |
9b30624b | 13177 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
81ecdfbb RW |
13178 | " |
13179 | if test "x$ac_cv_have_decl_ptrace" = x""yes; then : | |
13180 | ac_have_decl=1 | |
06825bd1 | 13181 | else |
81ecdfbb | 13182 | ac_have_decl=0 |
06825bd1 | 13183 | fi |
06825bd1 | 13184 | |
a3828db0 | 13185 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13186 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 13187 | _ACEOF |
81ecdfbb | 13188 | if test $ac_have_decl = 1; then : |
bec39cab | 13189 | |
a3828db0 | 13190 | else |
a3828db0 MK |
13191 | |
13192 | : ${gdb_cv_func_ptrace_ret='int'} | |
13193 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13194 | ||
06825bd1 MK |
13195 | fi |
13196 | ||
064ef605 DJ |
13197 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
13198 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
13199 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
13200 | $as_echo_n "checking return type of ptrace... " >&6; } | |
13201 | if test "${gdb_cv_func_ptrace_ret+set}" = set; then : | |
13202 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13203 | else |
81ecdfbb | 13204 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13205 | /* end confdefs.h. */ |
a3828db0 | 13206 | $gdb_ptrace_headers |
bec39cab AC |
13207 | int |
13208 | main () | |
13209 | { | |
064ef605 DJ |
13210 | extern long ptrace (enum __ptrace_request, ...); |
13211 | ; | |
13212 | return 0; | |
13213 | } | |
13214 | _ACEOF | |
9b30624b | 13215 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13216 | gdb_cv_func_ptrace_ret='long' |
13217 | else | |
81ecdfbb | 13218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13219 | /* end confdefs.h. */ |
13220 | $gdb_ptrace_headers | |
13221 | int | |
13222 | main () | |
13223 | { | |
a3828db0 | 13224 | extern int ptrace (); |
bec39cab AC |
13225 | ; |
13226 | return 0; | |
13227 | } | |
13228 | _ACEOF | |
9b30624b | 13229 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13230 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 13231 | else |
81ecdfbb | 13232 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 13233 | fi |
81ecdfbb | 13234 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 13235 | fi |
81ecdfbb | 13236 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 13237 | fi |
81ecdfbb RW |
13238 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
13239 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 13240 | |
a3828db0 MK |
13241 | cat >>confdefs.h <<_ACEOF |
13242 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 13243 | _ACEOF |
70f9f479 | 13244 | |
a3828db0 | 13245 | # Check argument types. |
81ecdfbb RW |
13246 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
13247 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
13248 | if test "${gdb_cv_func_ptrace_args+set}" = set; then : | |
13249 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13250 | else |
a3828db0 | 13251 | |
81ecdfbb | 13252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13253 | /* end confdefs.h. */ |
13254 | $gdb_ptrace_headers | |
13255 | int | |
13256 | main () | |
13257 | { | |
13258 | extern long ptrace (enum __ptrace_request, ...); | |
13259 | ; | |
13260 | return 0; | |
13261 | } | |
13262 | _ACEOF | |
9b30624b | 13263 | if ac_fn_c_try_compile "$LINENO"; then : |
54019719 | 13264 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' |
064ef605 | 13265 | else |
064ef605 | 13266 | |
a3828db0 MK |
13267 | for gdb_arg1 in 'int' 'long'; do |
13268 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 13269 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 13270 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 13271 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13272 | /* end confdefs.h. */ |
a3828db0 | 13273 | $gdb_ptrace_headers |
bec39cab AC |
13274 | int |
13275 | main () | |
13276 | { | |
a3828db0 MK |
13277 | |
13278 | extern $gdb_cv_func_ptrace_ret | |
13279 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
13280 | ||
bec39cab AC |
13281 | ; |
13282 | return 0; | |
13283 | } | |
13284 | _ACEOF | |
9b30624b | 13285 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13286 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
13287 | break 4; | |
5c7f2947 | 13288 | fi |
81ecdfbb | 13289 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 13290 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 13291 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13292 | /* end confdefs.h. */ |
a3828db0 | 13293 | $gdb_ptrace_headers |
bec39cab AC |
13294 | int |
13295 | main () | |
13296 | { | |
a3828db0 MK |
13297 | |
13298 | extern $gdb_cv_func_ptrace_ret | |
13299 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
13300 | ||
bec39cab AC |
13301 | ; |
13302 | return 0; | |
13303 | } | |
13304 | _ACEOF | |
9b30624b | 13305 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13306 | |
13307 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
13308 | break 5; | |
78434e59 | 13309 | fi |
81ecdfbb | 13310 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
13311 | done |
13312 | done | |
13313 | done | |
13314 | done | |
13315 | done | |
13316 | # Provide a safe default value. | |
13317 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13318 | ||
064ef605 | 13319 | fi |
81ecdfbb | 13320 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 13321 | fi |
81ecdfbb RW |
13322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
13323 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
13324 | ac_save_IFS=$IFS; IFS=',' |
13325 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
13326 | IFS=$ac_save_IFS | |
13327 | shift | |
bec39cab | 13328 | |
54019719 PA |
13329 | cat >>confdefs.h <<_ACEOF |
13330 | #define PTRACE_TYPE_ARG1 $1 | |
13331 | _ACEOF | |
13332 | ||
13333 | ||
a3828db0 MK |
13334 | cat >>confdefs.h <<_ACEOF |
13335 | #define PTRACE_TYPE_ARG3 $3 | |
13336 | _ACEOF | |
13337 | ||
96d7229d LM |
13338 | |
13339 | cat >>confdefs.h <<_ACEOF | |
13340 | #define PTRACE_TYPE_ARG4 $4 | |
13341 | _ACEOF | |
13342 | ||
a3828db0 MK |
13343 | if test -n "$5"; then |
13344 | ||
13345 | cat >>confdefs.h <<_ACEOF | |
13346 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 13347 | _ACEOF |
78434e59 MK |
13348 | |
13349 | fi | |
13350 | ||
54019719 | 13351 | |
a3828db0 | 13352 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
13353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13354 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
13355 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
13356 | $as_echo_n "(cached) " >&6 | |
a3828db0 | 13357 | else |
81ecdfbb RW |
13358 | if test "$cross_compiling" = yes; then : |
13359 | as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
bec39cab | 13360 | else |
81ecdfbb | 13361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13362 | /* end confdefs.h. */ |
81ecdfbb | 13363 | $ac_includes_default |
bec39cab AC |
13364 | int |
13365 | main () | |
13366 | { | |
a3828db0 MK |
13367 | /* If this system has a BSD-style setpgrp which takes arguments, |
13368 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
13369 | exit successfully. */ | |
81ecdfbb | 13370 | return setpgrp (1,1) != -1; |
bec39cab AC |
13371 | ; |
13372 | return 0; | |
13373 | } | |
13374 | _ACEOF | |
81ecdfbb | 13375 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 13376 | ac_cv_func_setpgrp_void=no |
c906108c | 13377 | else |
81ecdfbb | 13378 | ac_cv_func_setpgrp_void=yes |
c906108c | 13379 | fi |
81ecdfbb RW |
13380 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13381 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 13382 | fi |
81ecdfbb | 13383 | |
a3828db0 | 13384 | fi |
81ecdfbb RW |
13385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13386 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
13387 | if test $ac_cv_func_setpgrp_void = yes; then |
13388 | ||
81ecdfbb | 13389 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
13390 | |
13391 | fi | |
a3828db0 MK |
13392 | |
13393 | else | |
81ecdfbb RW |
13394 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13395 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
13396 | if test "${ac_cv_func_setpgrp_void+set}" = set; then : | |
13397 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 13398 | else |
81ecdfbb | 13399 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13400 | /* end confdefs.h. */ |
a3828db0 MK |
13401 | |
13402 | #include <unistd.h> | |
13403 | ||
bec39cab AC |
13404 | int |
13405 | main () | |
13406 | { | |
a3828db0 MK |
13407 | |
13408 | if (setpgrp(1,1) == -1) | |
13409 | exit (0); | |
13410 | else | |
13411 | exit (1); | |
13412 | ||
bec39cab AC |
13413 | ; |
13414 | return 0; | |
13415 | } | |
13416 | _ACEOF | |
81ecdfbb | 13417 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13418 | ac_cv_func_setpgrp_void=no |
c906108c | 13419 | else |
81ecdfbb | 13420 | ac_cv_func_setpgrp_void=yes |
c906108c | 13421 | fi |
81ecdfbb | 13422 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13423 | fi |
81ecdfbb RW |
13424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13425 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 13426 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 13427 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 13428 | |
a3828db0 | 13429 | fi |
c906108c SS |
13430 | fi |
13431 | ||
db1ff28b JK |
13432 | # Assume we'll default to using the included libiberty regex. |
13433 | gdb_use_included_regex=yes | |
13434 | ||
13435 | # However, if the system regex is GNU regex, then default to *not* | |
13436 | # using the included regex. | |
13437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
13438 | $as_echo_n "checking for GNU regex... " >&6; } | |
13439 | if test "${gdb_cv_have_gnu_regex+set}" = set; then : | |
13440 | $as_echo_n "(cached) " >&6 | |
13441 | else | |
13442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13443 | /* end confdefs.h. */ | |
13444 | #include <gnu-versions.h> | |
13445 | int | |
13446 | main () | |
13447 | { | |
13448 | #define REGEX_INTERFACE_VERSION 1 | |
13449 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
13450 | # error "Version mismatch" | |
13451 | #endif | |
13452 | ; | |
13453 | return 0; | |
13454 | } | |
13455 | _ACEOF | |
13456 | if ac_fn_c_try_compile "$LINENO"; then : | |
13457 | gdb_cv_have_gnu_regex=yes | |
13458 | else | |
13459 | gdb_cv_have_gnu_regex=no | |
13460 | fi | |
13461 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13462 | fi | |
13463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
13464 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
13465 | if test $gdb_cv_have_gnu_regex = yes; then | |
13466 | gdb_use_included_regex=no | |
13467 | fi | |
13468 | ||
13469 | ||
13470 | # Check whether --with-included-regex was given. | |
13471 | if test "${with_included_regex+set}" = set; then : | |
13472 | withval=$with_included_regex; gdb_with_regex=$withval | |
13473 | else | |
13474 | gdb_with_regex=$gdb_use_included_regex | |
13475 | fi | |
13476 | ||
13477 | if test "$gdb_with_regex" = yes; then | |
13478 | ||
13479 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
13480 | ||
13481 | fi | |
13482 | ||
81ecdfbb RW |
13483 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
13484 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
13485 | #include <sys/proc.h> | |
13486 | ||
13487 | " | |
13488 | if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : | |
c906108c | 13489 | |
5c45e068 | 13490 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 13491 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 13492 | _ACEOF |
c906108c | 13493 | |
5c45e068 | 13494 | |
97bf5e38 | 13495 | fi |
c906108c | 13496 | |
5c45e068 | 13497 | |
a3828db0 | 13498 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
13499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
13500 | $as_echo_n "checking for struct lwp... " >&6; } | |
13501 | if test "${gdb_cv_struct_lwp+set}" = set; then : | |
13502 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13503 | else |
81ecdfbb | 13504 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13505 | /* end confdefs.h. */ |
a3828db0 | 13506 | #include <sys/param.h> |
c49fbc6c | 13507 | #define _KMEMUSER |
a3828db0 | 13508 | #include <sys/lwp.h> |
bec39cab AC |
13509 | int |
13510 | main () | |
13511 | { | |
a3828db0 | 13512 | struct lwp l; |
bec39cab AC |
13513 | ; |
13514 | return 0; | |
13515 | } | |
13516 | _ACEOF | |
81ecdfbb | 13517 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13518 | gdb_cv_struct_lwp=yes |
c906108c | 13519 | else |
81ecdfbb | 13520 | gdb_cv_struct_lwp=no |
c906108c | 13521 | fi |
81ecdfbb | 13522 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13523 | fi |
81ecdfbb RW |
13524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
13525 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 13526 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 13527 | |
81ecdfbb | 13528 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 13529 | |
97bf5e38 | 13530 | fi |
c906108c | 13531 | |
a3828db0 | 13532 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
13533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
13534 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
13535 | if test "${gdb_cv_struct_reg+set}" = set; then : | |
13536 | $as_echo_n "(cached) " >&6 | |
bec39cab | 13537 | else |
81ecdfbb | 13538 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13539 | /* end confdefs.h. */ |
a3828db0 MK |
13540 | #include <sys/types.h> |
13541 | #include <machine/reg.h> | |
bec39cab AC |
13542 | int |
13543 | main () | |
13544 | { | |
a3828db0 | 13545 | struct reg r; |
bec39cab AC |
13546 | ; |
13547 | return 0; | |
13548 | } | |
13549 | _ACEOF | |
81ecdfbb | 13550 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13551 | gdb_cv_struct_reg=yes |
27ca5dad | 13552 | else |
81ecdfbb | 13553 | gdb_cv_struct_reg=no |
27ca5dad | 13554 | fi |
81ecdfbb | 13555 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 13556 | fi |
81ecdfbb RW |
13557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
13558 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 13559 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 13560 | |
81ecdfbb | 13561 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
13562 | |
13563 | fi | |
97bf5e38 | 13564 | |
a3828db0 MK |
13565 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
13566 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
a6e69c1f JB |
13567 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> |
13568 | #include <machine/reg.h> | |
81ecdfbb RW |
13569 | " |
13570 | if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : | |
5c45e068 MK |
13571 | |
13572 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 13573 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 13574 | _ACEOF |
3862412b | 13575 | |
5c45e068 | 13576 | |
97bf5e38 | 13577 | fi |
a6e69c1f JB |
13578 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> |
13579 | #include <machine/reg.h> | |
81ecdfbb RW |
13580 | " |
13581 | if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : | |
5c45e068 MK |
13582 | |
13583 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 13584 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 13585 | _ACEOF |
3862412b | 13586 | |
5c45e068 | 13587 | |
97bf5e38 | 13588 | fi |
3862412b | 13589 | |
5c45e068 | 13590 | |
6fea9e18 L |
13591 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
13592 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
13593 | # `struct user_regs_struct'. | |
13594 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> | |
13595 | " | |
13596 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : | |
13597 | ||
13598 | cat >>confdefs.h <<_ACEOF | |
13599 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
13600 | _ACEOF | |
13601 | ||
13602 | ||
13603 | fi | |
13604 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> | |
13605 | " | |
13606 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : | |
13607 | ||
13608 | cat >>confdefs.h <<_ACEOF | |
13609 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
13610 | _ACEOF | |
13611 | ||
13612 | ||
13613 | fi | |
13614 | ||
13615 | ||
a3828db0 | 13616 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
13617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
13618 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
13619 | if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : | |
13620 | $as_echo_n "(cached) " >&6 | |
451928c5 | 13621 | else |
81ecdfbb | 13622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13623 | /* end confdefs.h. */ |
a3828db0 | 13624 | #include <sys/ptrace.h> |
bec39cab AC |
13625 | int |
13626 | main () | |
13627 | { | |
a3828db0 | 13628 | PTRACE_GETREGS; |
bec39cab AC |
13629 | ; |
13630 | return 0; | |
13631 | } | |
13632 | _ACEOF | |
81ecdfbb | 13633 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13634 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 13635 | else |
81ecdfbb | 13636 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 13637 | fi |
81ecdfbb | 13638 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
13639 | fi |
13640 | ||
81ecdfbb RW |
13641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
13642 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 13643 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 13644 | |
81ecdfbb | 13645 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 13646 | |
97bf5e38 | 13647 | fi |
451928c5 | 13648 | |
a3828db0 | 13649 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
13650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
13651 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
13652 | if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : | |
13653 | $as_echo_n "(cached) " >&6 | |
451928c5 | 13654 | else |
81ecdfbb | 13655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13656 | /* end confdefs.h. */ |
a3828db0 | 13657 | #include <sys/ptrace.h> |
bec39cab AC |
13658 | int |
13659 | main () | |
13660 | { | |
a3828db0 | 13661 | PTRACE_GETFPXREGS; |
bec39cab AC |
13662 | ; |
13663 | return 0; | |
13664 | } | |
13665 | _ACEOF | |
81ecdfbb | 13666 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13667 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 13668 | else |
81ecdfbb | 13669 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 13670 | fi |
81ecdfbb | 13671 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
13672 | fi |
13673 | ||
81ecdfbb RW |
13674 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
13675 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 13676 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 13677 | |
81ecdfbb | 13678 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 13679 | |
97bf5e38 | 13680 | fi |
451928c5 | 13681 | |
a3828db0 | 13682 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
13683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
13684 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
13685 | if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : | |
13686 | $as_echo_n "(cached) " >&6 | |
3862412b | 13687 | else |
81ecdfbb | 13688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13689 | /* end confdefs.h. */ |
a3828db0 MK |
13690 | #include <sys/types.h> |
13691 | #include <sys/ptrace.h> | |
bec39cab AC |
13692 | int |
13693 | main () | |
13694 | { | |
a3828db0 | 13695 | PT_GETDBREGS; |
bec39cab AC |
13696 | ; |
13697 | return 0; | |
13698 | } | |
13699 | _ACEOF | |
81ecdfbb | 13700 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13701 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 13702 | else |
81ecdfbb | 13703 | gdb_cv_have_pt_getdbregs=no |
3862412b | 13704 | fi |
81ecdfbb | 13705 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
13706 | fi |
13707 | ||
81ecdfbb RW |
13708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
13709 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 13710 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 13711 | |
81ecdfbb | 13712 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 13713 | |
97bf5e38 | 13714 | fi |
3862412b | 13715 | |
a3828db0 | 13716 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
13717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
13718 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
13719 | if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : | |
13720 | $as_echo_n "(cached) " >&6 | |
3862412b | 13721 | else |
81ecdfbb | 13722 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13723 | /* end confdefs.h. */ |
a3828db0 MK |
13724 | #include <sys/types.h> |
13725 | #include <sys/ptrace.h> | |
bec39cab AC |
13726 | int |
13727 | main () | |
13728 | { | |
a3828db0 | 13729 | PT_GETXMMREGS; |
bec39cab AC |
13730 | ; |
13731 | return 0; | |
13732 | } | |
13733 | _ACEOF | |
81ecdfbb | 13734 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13735 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 13736 | else |
81ecdfbb | 13737 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 13738 | fi |
81ecdfbb | 13739 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
13740 | fi |
13741 | ||
81ecdfbb RW |
13742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
13743 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 13744 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 13745 | |
81ecdfbb | 13746 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 13747 | |
97bf5e38 | 13748 | fi |
3862412b | 13749 | |
6e9567fe JB |
13750 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
13751 | # Older FreeBSD versions don't have the pl_tdname member of | |
13752 | # `struct ptrace_lwpinfo'. | |
13753 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
13754 | " | |
13755 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then : | |
13756 | ||
13757 | cat >>confdefs.h <<_ACEOF | |
13758 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
13759 | _ACEOF | |
13760 | ||
13761 | ||
13762 | fi | |
13763 | ||
13764 | ||
e6cdd38e JB |
13765 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
13766 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
13767 | # FreeBSD 10.3. | |
13768 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
13769 | " | |
13770 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then : | |
13771 | ||
13772 | cat >>confdefs.h <<_ACEOF | |
13773 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
13774 | _ACEOF | |
13775 | ||
13776 | ||
13777 | fi | |
13778 | ||
6e9567fe | 13779 | |
05b4bd79 | 13780 | # Detect which type of /proc is in use, such as for Solaris. |
97bf5e38 MK |
13781 | |
13782 | if test "${target}" = "${host}"; then | |
13783 | case "${host}" in | |
7b00db47 | 13784 | *-*-sysv4.2* | *-*-sysv5* ) |
60ca704f | 13785 | |
81ecdfbb | 13786 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
97bf5e38 MK |
13787 | |
13788 | ;; | |
c162e8c9 | 13789 | *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) |
60ca704f | 13790 | |
81ecdfbb | 13791 | $as_echo "#define NEW_PROC_API 1" >>confdefs.h |
c960c18f | 13792 | |
97bf5e38 MK |
13793 | ;; |
13794 | esac | |
13795 | fi | |
13796 | ||
13797 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
81ecdfbb RW |
13798 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
13799 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
13800 | if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : | |
13801 | $as_echo_n "(cached) " >&6 | |
596c9d4b | 13802 | else |
81ecdfbb | 13803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13804 | /* end confdefs.h. */ |
596c9d4b KB |
13805 | |
13806 | #define _SYSCALL32 | |
d30c5336 JK |
13807 | /* Needed for new procfs interface on sparc-solaris. */ |
13808 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 13809 | #include <sys/procfs.h> |
bec39cab AC |
13810 | int |
13811 | main () | |
13812 | { | |
97bf5e38 | 13813 | gregset_t avar |
bec39cab AC |
13814 | ; |
13815 | return 0; | |
13816 | } | |
13817 | _ACEOF | |
81ecdfbb | 13818 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13819 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 13820 | else |
81ecdfbb | 13821 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 13822 | |
596c9d4b | 13823 | fi |
81ecdfbb | 13824 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
13825 | fi |
13826 | ||
97bf5e38 | 13827 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 13828 | |
81ecdfbb | 13829 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
13830 | |
13831 | fi | |
81ecdfbb RW |
13832 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
13833 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 13834 | |
81ecdfbb RW |
13835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
13836 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
13837 | if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : | |
13838 | $as_echo_n "(cached) " >&6 | |
d84dd0c5 | 13839 | else |
81ecdfbb | 13840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13841 | /* end confdefs.h. */ |
97bf5e38 MK |
13842 | |
13843 | #define _SYSCALL32 | |
d30c5336 JK |
13844 | /* Needed for new procfs interface on sparc-solaris. */ |
13845 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 13846 | #include <sys/procfs.h> |
bec39cab AC |
13847 | int |
13848 | main () | |
13849 | { | |
97bf5e38 | 13850 | fpregset_t avar |
bec39cab AC |
13851 | ; |
13852 | return 0; | |
13853 | } | |
13854 | _ACEOF | |
81ecdfbb | 13855 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13856 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 13857 | else |
81ecdfbb | 13858 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 13859 | |
d84dd0c5 | 13860 | fi |
81ecdfbb | 13861 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
13862 | fi |
13863 | ||
97bf5e38 | 13864 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 13865 | |
81ecdfbb | 13866 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 13867 | |
97bf5e38 | 13868 | fi |
81ecdfbb RW |
13869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
13870 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 13871 | |
81ecdfbb RW |
13872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
13873 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
13874 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
13875 | $as_echo_n "(cached) " >&6 | |
c906108c | 13876 | else |
81ecdfbb | 13877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13878 | /* end confdefs.h. */ |
c906108c | 13879 | |
97bf5e38 | 13880 | #define _SYSCALL32 |
d30c5336 JK |
13881 | /* Needed for new procfs interface on sparc-solaris. */ |
13882 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13883 | #include <sys/procfs.h> |
bec39cab AC |
13884 | int |
13885 | main () | |
13886 | { | |
97bf5e38 | 13887 | prgregset_t avar |
bec39cab AC |
13888 | ; |
13889 | return 0; | |
13890 | } | |
13891 | _ACEOF | |
81ecdfbb | 13892 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13893 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 13894 | else |
81ecdfbb | 13895 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 13896 | |
c906108c | 13897 | fi |
81ecdfbb | 13898 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
13899 | fi |
13900 | ||
97bf5e38 | 13901 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 13902 | |
81ecdfbb | 13903 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 13904 | |
97bf5e38 | 13905 | fi |
81ecdfbb RW |
13906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
13907 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 13908 | |
81ecdfbb RW |
13909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
13910 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
13911 | if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : | |
13912 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13913 | else |
81ecdfbb | 13914 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13915 | /* end confdefs.h. */ |
97bf5e38 MK |
13916 | |
13917 | #define _SYSCALL32 | |
d30c5336 JK |
13918 | /* Needed for new procfs interface on sparc-solaris. */ |
13919 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13920 | #include <sys/procfs.h> |
bec39cab AC |
13921 | int |
13922 | main () | |
13923 | { | |
97bf5e38 | 13924 | prfpregset_t avar |
bec39cab AC |
13925 | ; |
13926 | return 0; | |
13927 | } | |
13928 | _ACEOF | |
81ecdfbb | 13929 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13930 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 13931 | else |
81ecdfbb | 13932 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 13933 | |
d45fe813 | 13934 | fi |
81ecdfbb | 13935 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13936 | fi |
13937 | ||
97bf5e38 | 13938 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 13939 | |
81ecdfbb | 13940 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 13941 | |
97bf5e38 | 13942 | fi |
81ecdfbb RW |
13943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
13944 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 13945 | |
81ecdfbb RW |
13946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
13947 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
13948 | if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : | |
13949 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13950 | else |
81ecdfbb | 13951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13952 | /* end confdefs.h. */ |
97bf5e38 MK |
13953 | |
13954 | #define _SYSCALL32 | |
d30c5336 JK |
13955 | /* Needed for new procfs interface on sparc-solaris. */ |
13956 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13957 | #include <sys/procfs.h> |
bec39cab AC |
13958 | int |
13959 | main () | |
13960 | { | |
97bf5e38 | 13961 | prgregset32_t avar |
bec39cab AC |
13962 | ; |
13963 | return 0; | |
13964 | } | |
13965 | _ACEOF | |
81ecdfbb | 13966 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 13967 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 13968 | else |
81ecdfbb | 13969 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 13970 | |
d45fe813 | 13971 | fi |
81ecdfbb | 13972 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
13973 | fi |
13974 | ||
97bf5e38 | 13975 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 13976 | |
81ecdfbb | 13977 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 13978 | |
97bf5e38 | 13979 | fi |
81ecdfbb RW |
13980 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
13981 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 13982 | |
81ecdfbb RW |
13983 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
13984 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
13985 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
13986 | $as_echo_n "(cached) " >&6 | |
d45fe813 | 13987 | else |
81ecdfbb | 13988 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13989 | /* end confdefs.h. */ |
97bf5e38 | 13990 | |
d45fe813 | 13991 | #define _SYSCALL32 |
d30c5336 JK |
13992 | /* Needed for new procfs interface on sparc-solaris. */ |
13993 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 13994 | #include <sys/procfs.h> |
bec39cab AC |
13995 | int |
13996 | main () | |
13997 | { | |
97bf5e38 | 13998 | lwpid_t avar |
bec39cab AC |
13999 | ; |
14000 | return 0; | |
14001 | } | |
14002 | _ACEOF | |
81ecdfbb | 14003 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14004 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 14005 | else |
81ecdfbb | 14006 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 14007 | |
d45fe813 | 14008 | fi |
81ecdfbb | 14009 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14010 | fi |
14011 | ||
97bf5e38 | 14012 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 14013 | |
81ecdfbb | 14014 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 14015 | |
97bf5e38 | 14016 | fi |
81ecdfbb RW |
14017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
14018 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 14019 | |
81ecdfbb RW |
14020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14021 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
14022 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
14023 | $as_echo_n "(cached) " >&6 | |
c906108c | 14024 | else |
81ecdfbb | 14025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14026 | /* end confdefs.h. */ |
c906108c | 14027 | |
97bf5e38 | 14028 | #define _SYSCALL32 |
d30c5336 JK |
14029 | /* Needed for new procfs interface on sparc-solaris. */ |
14030 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14031 | #include <sys/procfs.h> |
bec39cab AC |
14032 | int |
14033 | main () | |
14034 | { | |
97bf5e38 | 14035 | psaddr_t avar |
bec39cab AC |
14036 | ; |
14037 | return 0; | |
14038 | } | |
14039 | _ACEOF | |
81ecdfbb | 14040 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14041 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14042 | else |
81ecdfbb | 14043 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 14044 | |
c906108c | 14045 | fi |
81ecdfbb | 14046 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14047 | fi |
14048 | ||
97bf5e38 | 14049 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 14050 | |
81ecdfbb | 14051 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 14052 | |
97bf5e38 | 14053 | fi |
81ecdfbb RW |
14054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
14055 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 14056 | |
81ecdfbb RW |
14057 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 |
14058 | $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } | |
14059 | if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : | |
14060 | $as_echo_n "(cached) " >&6 | |
c906108c | 14061 | else |
81ecdfbb | 14062 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14063 | /* end confdefs.h. */ |
c906108c | 14064 | |
97bf5e38 | 14065 | #define _SYSCALL32 |
d30c5336 JK |
14066 | /* Needed for new procfs interface on sparc-solaris. */ |
14067 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14068 | #include <sys/procfs.h> |
bec39cab AC |
14069 | int |
14070 | main () | |
14071 | { | |
97bf5e38 | 14072 | prsysent_t avar |
bec39cab AC |
14073 | ; |
14074 | return 0; | |
14075 | } | |
14076 | _ACEOF | |
81ecdfbb | 14077 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14078 | bfd_cv_have_sys_procfs_type_prsysent_t=yes |
c906108c | 14079 | else |
81ecdfbb | 14080 | bfd_cv_have_sys_procfs_type_prsysent_t=no |
bec39cab | 14081 | |
c906108c | 14082 | fi |
81ecdfbb | 14083 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14084 | fi |
14085 | ||
97bf5e38 | 14086 | if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then |
bec39cab | 14087 | |
81ecdfbb | 14088 | $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h |
c906108c | 14089 | |
97bf5e38 | 14090 | fi |
81ecdfbb RW |
14091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 |
14092 | $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } | |
c906108c | 14093 | |
81ecdfbb RW |
14094 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 |
14095 | $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } | |
14096 | if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : | |
14097 | $as_echo_n "(cached) " >&6 | |
c906108c | 14098 | else |
81ecdfbb | 14099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14100 | /* end confdefs.h. */ |
c906108c | 14101 | |
97bf5e38 | 14102 | #define _SYSCALL32 |
d30c5336 JK |
14103 | /* Needed for new procfs interface on sparc-solaris. */ |
14104 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14105 | #include <sys/procfs.h> |
bec39cab AC |
14106 | int |
14107 | main () | |
14108 | { | |
97bf5e38 | 14109 | pr_sigset_t avar |
bec39cab AC |
14110 | ; |
14111 | return 0; | |
14112 | } | |
14113 | _ACEOF | |
81ecdfbb | 14114 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14115 | bfd_cv_have_sys_procfs_type_pr_sigset_t=yes |
c906108c | 14116 | else |
81ecdfbb | 14117 | bfd_cv_have_sys_procfs_type_pr_sigset_t=no |
bec39cab | 14118 | |
c906108c | 14119 | fi |
81ecdfbb | 14120 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14121 | fi |
14122 | ||
97bf5e38 | 14123 | if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then |
bec39cab | 14124 | |
81ecdfbb | 14125 | $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h |
c906108c | 14126 | |
97bf5e38 | 14127 | fi |
81ecdfbb RW |
14128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 |
14129 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } | |
c906108c | 14130 | |
81ecdfbb RW |
14131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 |
14132 | $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } | |
14133 | if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : | |
14134 | $as_echo_n "(cached) " >&6 | |
c906108c | 14135 | else |
81ecdfbb | 14136 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14137 | /* end confdefs.h. */ |
c906108c | 14138 | |
97bf5e38 | 14139 | #define _SYSCALL32 |
d30c5336 JK |
14140 | /* Needed for new procfs interface on sparc-solaris. */ |
14141 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14142 | #include <sys/procfs.h> |
bec39cab AC |
14143 | int |
14144 | main () | |
14145 | { | |
97bf5e38 | 14146 | pr_sigaction64_t avar |
bec39cab AC |
14147 | ; |
14148 | return 0; | |
14149 | } | |
14150 | _ACEOF | |
81ecdfbb | 14151 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14152 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes |
c906108c | 14153 | else |
81ecdfbb | 14154 | bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no |
bec39cab | 14155 | |
c906108c | 14156 | fi |
81ecdfbb | 14157 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14158 | fi |
14159 | ||
97bf5e38 | 14160 | if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then |
bec39cab | 14161 | |
81ecdfbb | 14162 | $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h |
c906108c | 14163 | |
97bf5e38 | 14164 | fi |
81ecdfbb RW |
14165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 |
14166 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } | |
97bf5e38 | 14167 | |
81ecdfbb RW |
14168 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 |
14169 | $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } | |
14170 | if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : | |
14171 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14172 | else |
81ecdfbb | 14173 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14174 | /* end confdefs.h. */ |
97bf5e38 MK |
14175 | |
14176 | #define _SYSCALL32 | |
d30c5336 JK |
14177 | /* Needed for new procfs interface on sparc-solaris. */ |
14178 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14179 | #include <sys/procfs.h> |
bec39cab AC |
14180 | int |
14181 | main () | |
14182 | { | |
97bf5e38 | 14183 | pr_siginfo64_t avar |
bec39cab AC |
14184 | ; |
14185 | return 0; | |
14186 | } | |
14187 | _ACEOF | |
81ecdfbb | 14188 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14189 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes |
14190 | else | |
81ecdfbb | 14191 | bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no |
bec39cab | 14192 | |
97bf5e38 | 14193 | fi |
81ecdfbb | 14194 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14195 | fi |
c906108c | 14196 | |
97bf5e38 | 14197 | if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then |
bec39cab | 14198 | |
81ecdfbb | 14199 | $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h |
c906108c | 14200 | |
97bf5e38 | 14201 | fi |
81ecdfbb RW |
14202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 |
14203 | $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } | |
bec39cab AC |
14204 | |
14205 | ||
97bf5e38 MK |
14206 | |
14207 | ||
14208 | ||
97bf5e38 | 14209 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
81ecdfbb RW |
14210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 |
14211 | $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } | |
14212 | if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : | |
14213 | $as_echo_n "(cached) " >&6 | |
c906108c | 14214 | else |
81ecdfbb | 14215 | if test "$cross_compiling" = yes; then : |
97bf5e38 | 14216 | gdb_cv_prfpregset_t_broken=yes |
c906108c | 14217 | else |
81ecdfbb | 14218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14219 | /* end confdefs.h. */ |
97bf5e38 MK |
14220 | #include <sys/procfs.h> |
14221 | int main () | |
14222 | { | |
14223 | if (sizeof (prfpregset_t) == sizeof (void *)) | |
14224 | return 1; | |
14225 | return 0; | |
14226 | } | |
bec39cab | 14227 | _ACEOF |
81ecdfbb | 14228 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14229 | gdb_cv_prfpregset_t_broken=no |
81ecdfbb RW |
14230 | else |
14231 | gdb_cv_prfpregset_t_broken=yes | |
c906108c | 14232 | fi |
81ecdfbb RW |
14233 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14234 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14235 | fi |
81ecdfbb | 14236 | |
c906108c SS |
14237 | fi |
14238 | ||
81ecdfbb RW |
14239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 |
14240 | $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } | |
97bf5e38 | 14241 | if test $gdb_cv_prfpregset_t_broken = yes; then |
60ca704f | 14242 | |
81ecdfbb | 14243 | $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h |
c906108c | 14244 | |
97bf5e38 MK |
14245 | fi |
14246 | fi | |
c906108c | 14247 | fi |
c906108c | 14248 | |
bc8bcb4b | 14249 | # Check if the compiler supports the `long long' type. |
c906108c | 14250 | |
81ecdfbb RW |
14251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
14252 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
14253 | if test "${gdb_cv_c_long_long+set}" = set; then : | |
14254 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14255 | else |
81ecdfbb | 14256 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14257 | /* end confdefs.h. */ |
bc8bcb4b | 14258 | extern long long foo; |
bec39cab AC |
14259 | int |
14260 | main () | |
14261 | { | |
bc8bcb4b | 14262 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
14263 | ; |
14264 | return 0; | |
14265 | } | |
14266 | _ACEOF | |
81ecdfbb | 14267 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14268 | gdb_cv_c_long_long=yes |
14269 | else | |
81ecdfbb | 14270 | gdb_cv_c_long_long=no |
97bf5e38 | 14271 | fi |
81ecdfbb | 14272 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14273 | fi |
81ecdfbb RW |
14274 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
14275 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
14276 | if test $gdb_cv_c_long_long != yes; then |
14277 | # libdecnumber requires long long. | |
14278 | as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 | |
97bf5e38 MK |
14279 | fi |
14280 | ||
bc8bcb4b | 14281 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 14282 | |
81ecdfbb RW |
14283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
14284 | $as_echo_n "checking for long long support in printf... " >&6; } | |
14285 | if test "${gdb_cv_printf_has_long_long+set}" = set; then : | |
14286 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14287 | else |
81ecdfbb | 14288 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14289 | gdb_cv_printf_has_long_long=no |
14290 | else | |
81ecdfbb | 14291 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14292 | /* end confdefs.h. */ |
bc8bcb4b MK |
14293 | $ac_includes_default |
14294 | int | |
14295 | main () | |
14296 | { | |
14297 | char buf[32]; | |
97bf5e38 MK |
14298 | long long l = 0; |
14299 | l = (l << 16) + 0x0123; | |
14300 | l = (l << 16) + 0x4567; | |
14301 | l = (l << 16) + 0x89ab; | |
14302 | l = (l << 16) + 0xcdef; | |
14303 | sprintf (buf, "0x%016llx", l); | |
14304 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
14305 | ; |
14306 | return 0; | |
c906108c | 14307 | } |
bec39cab | 14308 | _ACEOF |
81ecdfbb | 14309 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14310 | gdb_cv_printf_has_long_long=yes |
14311 | else | |
81ecdfbb | 14312 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 14313 | fi |
81ecdfbb RW |
14314 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14315 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14316 | fi |
81ecdfbb | 14317 | |
97bf5e38 | 14318 | fi |
81ecdfbb RW |
14319 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
14320 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 14321 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 14322 | |
81ecdfbb | 14323 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14324 | |
14325 | fi | |
97bf5e38 | 14326 | |
1a619819 LM |
14327 | # Check if the compiler and runtime support printing decfloats. |
14328 | ||
81ecdfbb RW |
14329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
14330 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
14331 | if test "${gdb_cv_printf_has_decfloat+set}" = set; then : | |
14332 | $as_echo_n "(cached) " >&6 | |
1a619819 | 14333 | else |
81ecdfbb | 14334 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
14335 | gdb_cv_printf_has_decfloat=no |
14336 | else | |
81ecdfbb | 14337 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
14338 | /* end confdefs.h. */ |
14339 | $ac_includes_default | |
14340 | int | |
14341 | main () | |
14342 | { | |
14343 | char buf[64]; | |
14344 | _Decimal32 d32 = 1.2345df; | |
14345 | _Decimal64 d64 = 1.2345dd; | |
14346 | _Decimal128 d128 = 1.2345dl; | |
14347 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
14348 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
14349 | ; | |
14350 | return 0; | |
14351 | } | |
14352 | _ACEOF | |
81ecdfbb | 14353 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
14354 | gdb_cv_printf_has_decfloat=yes |
14355 | else | |
81ecdfbb | 14356 | gdb_cv_printf_has_decfloat=no |
1a619819 | 14357 | fi |
81ecdfbb RW |
14358 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14359 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 14360 | fi |
81ecdfbb | 14361 | |
1a619819 | 14362 | fi |
81ecdfbb RW |
14363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
14364 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
14365 | if test $gdb_cv_printf_has_decfloat = yes; then |
14366 | ||
81ecdfbb | 14367 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
14368 | |
14369 | fi | |
14370 | ||
bc8bcb4b MK |
14371 | # Check if the compiler supports the `long double' type. We can't use |
14372 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
14373 | # constants defined in <float.h> that fail on some systems, | |
14374 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 14375 | |
81ecdfbb RW |
14376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
14377 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
14378 | if test "${gdb_cv_c_long_double+set}" = set; then : | |
14379 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14380 | else |
81ecdfbb | 14381 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14382 | /* end confdefs.h. */ |
97bf5e38 | 14383 | long double foo; |
bec39cab | 14384 | _ACEOF |
81ecdfbb | 14385 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 14386 | gdb_cv_c_long_double=yes |
97bf5e38 | 14387 | else |
81ecdfbb | 14388 | gdb_cv_c_long_double=no |
97bf5e38 | 14389 | fi |
81ecdfbb | 14390 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14391 | fi |
81ecdfbb RW |
14392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
14393 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 14394 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 14395 | |
81ecdfbb | 14396 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14397 | |
14398 | fi | |
14399 | ||
bc8bcb4b | 14400 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 14401 | |
81ecdfbb RW |
14402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
14403 | $as_echo_n "checking for long double support in printf... " >&6; } | |
14404 | if test "${gdb_cv_printf_has_long_double+set}" = set; then : | |
14405 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14406 | else |
81ecdfbb | 14407 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14408 | gdb_cv_printf_has_long_double=no |
14409 | else | |
81ecdfbb | 14410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14411 | /* end confdefs.h. */ |
bc8bcb4b MK |
14412 | $ac_includes_default |
14413 | int | |
14414 | main () | |
14415 | { | |
14416 | char buf[16]; | |
97bf5e38 MK |
14417 | long double f = 3.141592653; |
14418 | sprintf (buf, "%Lg", f); | |
14419 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
14420 | ; |
14421 | return 0; | |
97bf5e38 | 14422 | } |
bec39cab | 14423 | _ACEOF |
81ecdfbb | 14424 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14425 | gdb_cv_printf_has_long_double=yes |
c906108c | 14426 | else |
81ecdfbb | 14427 | gdb_cv_printf_has_long_double=no |
c906108c | 14428 | fi |
81ecdfbb RW |
14429 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14430 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14431 | fi |
81ecdfbb | 14432 | |
c906108c | 14433 | fi |
81ecdfbb RW |
14434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
14435 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 14436 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 14437 | |
81ecdfbb | 14438 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14439 | |
14440 | fi | |
97bf5e38 | 14441 | |
bc8bcb4b | 14442 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 14443 | |
81ecdfbb RW |
14444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
14445 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
14446 | if test "${gdb_cv_scanf_has_long_double+set}" = set; then : | |
14447 | $as_echo_n "(cached) " >&6 | |
97bf5e38 | 14448 | else |
81ecdfbb | 14449 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14450 | gdb_cv_scanf_has_long_double=no |
14451 | else | |
81ecdfbb | 14452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14453 | /* end confdefs.h. */ |
bc8bcb4b MK |
14454 | #include <stdio.h> |
14455 | int | |
14456 | main () | |
14457 | { | |
14458 | char *buf = "3.141592653"; | |
97bf5e38 MK |
14459 | long double f = 0; |
14460 | sscanf (buf, "%Lg", &f); | |
14461 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
14462 | ; |
14463 | return 0; | |
97bf5e38 | 14464 | } |
bec39cab | 14465 | _ACEOF |
81ecdfbb | 14466 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14467 | gdb_cv_scanf_has_long_double=yes |
14468 | else | |
81ecdfbb | 14469 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 14470 | fi |
81ecdfbb RW |
14471 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14472 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14473 | fi |
81ecdfbb | 14474 | |
c906108c | 14475 | fi |
81ecdfbb RW |
14476 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
14477 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 14478 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 14479 | |
81ecdfbb | 14480 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14481 | |
14482 | fi | |
c906108c | 14483 | |
438013df AO |
14484 | case ${host_os} in |
14485 | aix*) | |
81ecdfbb RW |
14486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
14487 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
14488 | if test "${gdb_cv_bigtoc+set}" = set; then : | |
14489 | $as_echo_n "(cached) " >&6 | |
438013df | 14490 | else |
bec39cab | 14491 | |
438013df AO |
14492 | SAVE_LDFLAGS=$LDFLAGS |
14493 | ||
14494 | case $GCC in | |
14495 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
14496 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
14497 | esac | |
14498 | ||
14499 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 14500 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14501 | /* end confdefs.h. */ |
438013df | 14502 | |
bec39cab AC |
14503 | int |
14504 | main () | |
14505 | { | |
438013df | 14506 | int i; |
bec39cab AC |
14507 | ; |
14508 | return 0; | |
14509 | } | |
14510 | _ACEOF | |
81ecdfbb | 14511 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 14512 | |
81ecdfbb RW |
14513 | else |
14514 | gdb_cv_bigtoc= | |
438013df | 14515 | fi |
81ecdfbb RW |
14516 | rm -f core conftest.err conftest.$ac_objext \ |
14517 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 14518 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 14519 | |
bec39cab | 14520 | fi |
81ecdfbb RW |
14521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
14522 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
14523 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
14524 | ;; | |
14525 | esac | |
14526 | ||
38f6b338 | 14527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 14528 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
14529 | dynamic_list=false |
14530 | if test "${gdb_native}" = yes; then | |
14531 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
14532 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
14533 | # may not be supported there. | |
14534 | old_LDFLAGS="$LDFLAGS" | |
14535 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
14536 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
14537 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
14538 | if test "${have_libpython}" = no; then | |
14539 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
14540 | /* end confdefs.h. */ |
14541 | ||
14542 | int | |
14543 | main () | |
14544 | { | |
14545 | ||
14546 | ; | |
14547 | return 0; | |
14548 | } | |
14549 | _ACEOF | |
14550 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
14551 | dynamic_list=true |
14552 | fi | |
14553 | rm -f core conftest.err conftest.$ac_objext \ | |
14554 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
14555 | else |
14556 | # Workaround http://bugs.python.org/issue4434 where static | |
14557 | # libpythonX.Y.a would get its symbols required for | |
14558 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
14559 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
14560 | |
14561 | # Note the workaround for Python | |
14562 | # http://bugs.python.org/issue10112 earlier has removed | |
14563 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
14564 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
14565 | # always pass. | |
38f6b338 JK |
14566 | old_CFLAGS="$CFLAGS" |
14567 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
14568 | old_LIBS="$LIBS" |
14569 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
14570 | old_CPPFLAGS="$CPPFLAGS" |
14571 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 14572 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 14573 | true |
f6528abd | 14574 | else |
3bebe2f2 JK |
14575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
14576 | /* end confdefs.h. */ | |
1b4f615e | 14577 | #include "Python.h" |
3bebe2f2 JK |
14578 | int |
14579 | main () | |
14580 | { | |
14581 | int err; | |
38f6b338 JK |
14582 | Py_Initialize (); |
14583 | err = PyRun_SimpleString ("import itertools\n"); | |
14584 | Py_Finalize (); | |
14585 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
14586 | ; |
14587 | return 0; | |
14588 | } | |
14589 | _ACEOF | |
14590 | if ac_fn_c_try_run "$LINENO"; then : | |
14591 | dynamic_list=true | |
14592 | fi | |
14593 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
14594 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
14595 | fi | |
14596 | ||
8c1fb155 | 14597 | LIBS="$old_LIBS" |
38f6b338 | 14598 | CFLAGS="$old_CFLAGS" |
1b4f615e | 14599 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
14600 | fi |
14601 | LDFLAGS="$old_LDFLAGS" | |
14602 | fi | |
14603 | if $dynamic_list; then | |
14604 | found="-Wl,--dynamic-list" | |
14605 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 14606 | else |
38f6b338 JK |
14607 | found="-rdynamic" |
14608 | RDYNAMIC="-rdynamic" | |
f6528abd | 14609 | fi |
f6528abd | 14610 | |
38f6b338 | 14611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 14612 | $as_echo "$found" >&6; } |
0407b3f1 | 14613 | |
f6528abd | 14614 | |
0407b3f1 | 14615 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 14616 | case ${host_os} in |
d92419e5 | 14617 | aix*) |
81ecdfbb RW |
14618 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
14619 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
14620 | if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : | |
14621 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14622 | else |
81ecdfbb | 14623 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14624 | /* end confdefs.h. */ |
d92419e5 | 14625 | #include <sys/pthdebug.h> |
bec39cab AC |
14626 | int |
14627 | main () | |
14628 | { | |
d92419e5 JB |
14629 | #ifndef PTHDB_VERSION_3 |
14630 | #error | |
14631 | #endif | |
bec39cab AC |
14632 | ; |
14633 | return 0; | |
14634 | } | |
14635 | _ACEOF | |
81ecdfbb | 14636 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
14637 | gdb_cv_have_aix_thread_debug=yes |
14638 | else | |
81ecdfbb | 14639 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 14640 | fi |
81ecdfbb | 14641 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
14642 | fi |
14643 | ||
81ecdfbb RW |
14644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
14645 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
14646 | if test $gdb_cv_have_aix_thread_debug = yes; then |
14647 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 14648 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 14649 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
14650 | |
14651 | # Older versions of AIX do not provide the declaration for | |
14652 | # the getthrds function (it appears that it was introduced | |
14653 | # with AIX 6.x). | |
14654 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
14655 | " | |
14656 | if test "x$ac_cv_have_decl_getthrds" = x""yes; then : | |
14657 | ac_have_decl=1 | |
14658 | else | |
14659 | ac_have_decl=0 | |
14660 | fi | |
14661 | ||
14662 | cat >>confdefs.h <<_ACEOF | |
14663 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
14664 | _ACEOF | |
14665 | ||
d92419e5 JB |
14666 | fi |
14667 | ;; | |
c906108c | 14668 | esac |
bec39cab | 14669 | |
c906108c SS |
14670 | fi |
14671 | ||
3f47be5c | 14672 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
14673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
14674 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
14675 | if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : | |
14676 | $as_echo_n "(cached) " >&6 | |
bec39cab | 14677 | else |
81ecdfbb | 14678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14679 | /* end confdefs.h. */ |
3f47be5c | 14680 | #include <thread_db.h> |
bec39cab AC |
14681 | int |
14682 | main () | |
14683 | { | |
3f47be5c | 14684 | int i = TD_NOTALLOC; |
bec39cab AC |
14685 | ; |
14686 | return 0; | |
14687 | } | |
14688 | _ACEOF | |
81ecdfbb | 14689 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
14690 | gdb_cv_thread_db_h_has_td_notalloc=yes |
14691 | else | |
81ecdfbb | 14692 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 14693 | |
3f47be5c | 14694 | fi |
81ecdfbb | 14695 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 14696 | |
bec39cab | 14697 | fi |
81ecdfbb RW |
14698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
14699 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
14700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
14701 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
14702 | if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : | |
14703 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 14704 | else |
81ecdfbb | 14705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
14706 | /* end confdefs.h. */ |
14707 | #include <thread_db.h> | |
14708 | int | |
14709 | main () | |
14710 | { | |
14711 | int i = TD_VERSION; | |
14712 | ; | |
14713 | return 0; | |
14714 | } | |
14715 | _ACEOF | |
81ecdfbb | 14716 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
14717 | gdb_cv_thread_db_h_has_td_version=yes |
14718 | else | |
81ecdfbb | 14719 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
14720 | |
14721 | fi | |
81ecdfbb | 14722 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
14723 | |
14724 | fi | |
81ecdfbb RW |
14725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
14726 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
14727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
14728 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
14729 | if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : | |
14730 | $as_echo_n "(cached) " >&6 | |
59f80f10 | 14731 | else |
81ecdfbb | 14732 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
14733 | /* end confdefs.h. */ |
14734 | #include <thread_db.h> | |
14735 | int | |
14736 | main () | |
14737 | { | |
14738 | int i = TD_NOTLS; | |
14739 | ; | |
14740 | return 0; | |
14741 | } | |
14742 | _ACEOF | |
81ecdfbb | 14743 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
14744 | gdb_cv_thread_db_h_has_td_notls=yes |
14745 | else | |
81ecdfbb | 14746 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
14747 | |
14748 | fi | |
81ecdfbb | 14749 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
14750 | |
14751 | fi | |
81ecdfbb RW |
14752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
14753 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
14754 | fi |
14755 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 14756 | |
81ecdfbb | 14757 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 14758 | |
59f80f10 DJ |
14759 | fi |
14760 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
14761 | ||
81ecdfbb | 14762 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
14763 | |
14764 | fi | |
14765 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
14766 | ||
81ecdfbb | 14767 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 14768 | |
3f47be5c EZ |
14769 | fi |
14770 | ||
81ecdfbb RW |
14771 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
14772 | " | |
14773 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
14774 | ac_have_decl=1 | |
10568435 | 14775 | else |
81ecdfbb | 14776 | ac_have_decl=0 |
10568435 | 14777 | fi |
10568435 JK |
14778 | |
14779 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 14780 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
14781 | _ACEOF |
14782 | ||
14783 | ||
81ecdfbb RW |
14784 | if test "$cross_compiling" = yes; then : |
14785 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
14786 | /* end confdefs.h. */ |
14787 | #include <sys/personality.h> | |
14788 | int | |
14789 | main () | |
14790 | { | |
14791 | ||
14792 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
14793 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
14794 | # endif | |
14795 | /* Test the flag could be set and stays set. */ | |
14796 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
14797 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
14798 | return 1 | |
14799 | ; | |
14800 | return 0; | |
14801 | } | |
14802 | _ACEOF | |
81ecdfbb | 14803 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
14804 | have_personality=true |
14805 | else | |
81ecdfbb | 14806 | have_personality=false |
10568435 | 14807 | fi |
81ecdfbb RW |
14808 | rm -f core conftest.err conftest.$ac_objext \ |
14809 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 14810 | else |
81ecdfbb | 14811 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
14812 | /* end confdefs.h. */ |
14813 | #include <sys/personality.h> | |
14814 | int | |
14815 | main () | |
14816 | { | |
14817 | ||
14818 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
14819 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
14820 | # endif | |
14821 | /* Test the flag could be set and stays set. */ | |
14822 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
14823 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
14824 | return 1 | |
14825 | ; | |
14826 | return 0; | |
14827 | } | |
14828 | _ACEOF | |
81ecdfbb | 14829 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
14830 | have_personality=true |
14831 | else | |
81ecdfbb | 14832 | have_personality=false |
10568435 | 14833 | fi |
81ecdfbb RW |
14834 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14835 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 14836 | fi |
81ecdfbb | 14837 | |
10568435 JK |
14838 | if $have_personality |
14839 | then | |
14840 | ||
81ecdfbb | 14841 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
14842 | |
14843 | fi | |
14844 | ||
e655c1a2 PA |
14845 | case $host_os in |
14846 | go32* | *djgpp*) | |
14847 | gdbinit=gdb.ini | |
14848 | ;; | |
14849 | *) | |
14850 | gdbinit=.gdbinit | |
14851 | ;; | |
14852 | esac | |
14853 | ||
14854 | cat >>confdefs.h <<_ACEOF | |
14855 | #define GDBINIT "$gdbinit" | |
14856 | _ACEOF | |
14857 | ||
14858 | ||
fb40c209 | 14859 | |
f83d8a90 DE |
14860 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
14861 | # except that the argument to --with-sysroot is optional. | |
14862 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
14863 | if test "x$with_sysroot" = xyes; then | |
14864 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
14865 | fi | |
bec39cab | 14866 | |
81ecdfbb RW |
14867 | # Check whether --with-sysroot was given. |
14868 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
14869 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
14870 | else | |
14871 | TARGET_SYSTEM_ROOT= | |
14872 | fi | |
030292b7 | 14873 | |
030292b7 | 14874 | |
f83d8a90 DE |
14875 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
14876 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
14877 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
14878 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 14879 | |
f83d8a90 DE |
14880 | cat >>confdefs.h <<_ACEOF |
14881 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
14882 | _ACEOF | |
bec39cab | 14883 | |
030292b7 | 14884 | |
b14b1491 | 14885 | |
f83d8a90 DE |
14886 | |
14887 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
14888 | if test "x$prefix" = xNONE; then | |
14889 | test_prefix=/usr/local | |
14890 | else | |
14891 | test_prefix=$prefix | |
14892 | fi | |
14893 | else | |
14894 | test_prefix=$exec_prefix | |
14895 | fi | |
14896 | value=0 | |
14897 | case ${ac_define_dir} in | |
14898 | "${test_prefix}"|"${test_prefix}/"*|\ | |
14899 | '${exec_prefix}'|'${exec_prefix}/'*) | |
14900 | value=1 | |
14901 | ;; | |
14902 | esac | |
14903 | ||
14904 | cat >>confdefs.h <<_ACEOF | |
14905 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
14906 | _ACEOF | |
030292b7 DJ |
14907 | |
14908 | ||
14909 | ||
16e7150e | 14910 | |
16e7150e | 14911 | |
81ecdfbb RW |
14912 | # Check whether --with-system-gdbinit was given. |
14913 | if test "${with_system_gdbinit+set}" = set; then : | |
14914 | withval=$with_system_gdbinit; | |
b14b1491 TT |
14915 | SYSTEM_GDBINIT=$withval |
14916 | else | |
14917 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
14918 | fi |
14919 | ||
16e7150e JG |
14920 | |
14921 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
14922 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 14923 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
14924 | ac_define_dir=`eval echo $ac_define_dir` |
14925 | ||
14926 | cat >>confdefs.h <<_ACEOF | |
14927 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
14928 | _ACEOF | |
14929 | ||
14930 | ||
14931 | ||
0c4a4063 | 14932 | |
b14b1491 TT |
14933 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
14934 | if test "x$prefix" = xNONE; then | |
14935 | test_prefix=/usr/local | |
14936 | else | |
14937 | test_prefix=$prefix | |
14938 | fi | |
14939 | else | |
14940 | test_prefix=$exec_prefix | |
14941 | fi | |
14942 | value=0 | |
14943 | case ${ac_define_dir} in | |
14944 | "${test_prefix}"|"${test_prefix}/"*|\ | |
14945 | '${exec_prefix}'|'${exec_prefix}/'*) | |
14946 | value=1 | |
14947 | ;; | |
14948 | esac | |
16e7150e | 14949 | |
b14b1491 TT |
14950 | cat >>confdefs.h <<_ACEOF |
14951 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
14952 | _ACEOF |
14953 | ||
b14b1491 | 14954 | |
16e7150e | 14955 | |
0c4a4063 | 14956 | |
b835bb52 | 14957 | |
81ecdfbb RW |
14958 | # Check whether --enable-werror was given. |
14959 | if test "${enable_werror+set}" = set; then : | |
14960 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
14961 | yes | y) ERROR_ON_WARNING="yes" ;; |
14962 | no | n) ERROR_ON_WARNING="no" ;; | |
81ecdfbb | 14963 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 14964 | esac |
81ecdfbb RW |
14965 | fi |
14966 | ||
094a342e | 14967 | |
9a084706 PA |
14968 | # Enable -Werror by default when using gcc. Turn it off for releases. |
14969 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
14970 | ERROR_ON_WARNING=yes |
14971 | fi | |
14972 | ||
14973 | WERROR_CFLAGS="" | |
14974 | if test "${ERROR_ON_WARNING}" = yes ; then | |
14975 | WERROR_CFLAGS="-Werror" | |
14976 | fi | |
14977 | ||
cf6de44d | 14978 | # The options we'll try to enable. |
aac331e4 | 14979 | build_warnings="-Wall -Wpointer-arith \ |
1cb5e2a4 | 14980 | -Wno-unused -Wunused-value -Wunused-function \ |
aac331e4 | 14981 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 14982 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
8465943a SM |
14983 | -Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \ |
14984 | -Wno-mismatched-tags" | |
3bc3d82a | 14985 | |
3526781e | 14986 | case "${host}" in |
4fa7574e RO |
14987 | *-*-mingw32*) |
14988 | # Enable -Wno-format by default when using gcc on mingw since many | |
14989 | # GCC versions complain about %I64. | |
14990 | build_warnings="$build_warnings -Wno-format" ;; | |
14991 | *-*-solaris*) | |
14992 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
14993 | # doesn't understand. | |
14994 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
14995 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
14996 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
d3685d60 | 14997 | *) build_warnings="$build_warnings -Wformat-nonliteral" ;; |
3526781e DJ |
14998 | esac |
14999 | ||
81ecdfbb RW |
15000 | # Check whether --enable-build-warnings was given. |
15001 | if test "${enable_build_warnings+set}" = set; then : | |
15002 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
15003 | yes) ;; |
15004 | no) build_warnings="-w";; | |
15005 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15006 | build_warnings="${build_warnings} ${t}";; | |
15007 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15008 | build_warnings="${t} ${build_warnings}";; | |
15009 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15010 | esac | |
d4f3574e | 15011 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 15012 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 15013 | fi |
81ecdfbb RW |
15014 | fi |
15015 | # Check whether --enable-gdb-build-warnings was given. | |
15016 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
15017 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
15018 | yes) ;; |
15019 | no) build_warnings="-w";; | |
15020 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15021 | build_warnings="${build_warnings} ${t}";; | |
15022 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15023 | build_warnings="${t} ${build_warnings}";; | |
15024 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15025 | esac | |
15026 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
15027 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
15028 | fi | |
81ecdfbb | 15029 | fi |
3bc3d82a PA |
15030 | |
15031 | # The set of warnings supported by a C++ compiler is not the same as | |
15032 | # of the C compiler. | |
cf6de44d | 15033 | ac_ext=cpp |
3bc3d82a PA |
15034 | ac_cpp='$CXXCPP $CPPFLAGS' |
15035 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15036 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15037 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15038 | ||
3bc3d82a | 15039 | |
81ecdfbb | 15040 | WARN_CFLAGS="" |
c906108c SS |
15041 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
15042 | then | |
81ecdfbb RW |
15043 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
15044 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
15045 | # Separate out the -Werror flag as some files just cannot be |
15046 | # compiled with it enabled. | |
15047 | for w in ${build_warnings}; do | |
7544db95 PA |
15048 | # GCC does not complain about -Wno-unknown-warning. Invert |
15049 | # and test -Wunknown-warning instead. | |
15050 | case $w in | |
15051 | -Wno-*) | |
15052 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
15053 | *) | |
15054 | wtest=$w ;; | |
15055 | esac | |
15056 | ||
746a987d AC |
15057 | case $w in |
15058 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
15059 | *) |
15060 | # Check whether GCC accepts it. | |
4536bbc6 | 15061 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 15062 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 15063 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 15064 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
54019719 | 15065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15066 | /* end confdefs.h. */ |
4536bbc6 | 15067 | |
bec39cab AC |
15068 | int |
15069 | main () | |
15070 | { | |
4536bbc6 | 15071 | |
bec39cab AC |
15072 | ; |
15073 | return 0; | |
15074 | } | |
15075 | _ACEOF | |
3bc3d82a | 15076 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 15077 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 15078 | fi |
81ecdfbb | 15079 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4536bbc6 | 15080 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 15081 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
15082 | esac |
15083 | done | |
81ecdfbb RW |
15084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
15085 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
15086 | fi |
15087 | ||
15088 | ||
104c1213 | 15089 | |
cf6de44d | 15090 | ac_ext=c |
3bc3d82a PA |
15091 | ac_cpp='$CPP $CPPFLAGS' |
15092 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15093 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15094 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15095 | ||
3bc3d82a | 15096 | |
b835bb52 | 15097 | |
7a292a7a | 15098 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
15099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
15100 | $as_echo_n "checking for cygwin... " >&6; } | |
15101 | if test "${gdb_cv_os_cygwin+set}" = set; then : | |
15102 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15103 | else |
81ecdfbb | 15104 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15105 | /* end confdefs.h. */ |
7a292a7a SS |
15106 | |
15107 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
15108 | lose | |
15109 | #endif | |
bec39cab | 15110 | _ACEOF |
7a292a7a | 15111 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 15112 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
15113 | gdb_cv_os_cygwin=yes |
15114 | else | |
7a292a7a SS |
15115 | gdb_cv_os_cygwin=no |
15116 | fi | |
15117 | rm -f conftest* | |
15118 | ||
15119 | fi | |
81ecdfbb RW |
15120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
15121 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 15122 | |
aff38e61 | 15123 | |
3eb25fda | 15124 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 15125 | case ${host} in |
95cbc983 AC |
15126 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
15127 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 15128 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
aff38e61 AC |
15129 | esac |
15130 | ||
15131 | ||
cd0fc7c3 SS |
15132 | # libreadline needs libuser32.a in a cygwin environment |
15133 | WIN32LIBS= | |
15134 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
15135 | WIN32LIBS="-luser32" |
15136 | case "${target}" in | |
15137 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
15138 | ;; | |
15139 | esac | |
cd0fc7c3 | 15140 | fi |
c906108c | 15141 | |
b4505029 MM |
15142 | # The ser-tcp.c module requires sockets. |
15143 | case ${host} in | |
15144 | *mingw32*) | |
15145 | ||
81ecdfbb | 15146 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
15147 | |
15148 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
15149 | ;; | |
15150 | esac | |
15151 | ||
7a292a7a | 15152 | |
31d99776 | 15153 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
15154 | |
15155 | OLD_CFLAGS=$CFLAGS | |
15156 | OLD_LDFLAGS=$LDFLAGS | |
15157 | OLD_LIBS=$LIBS | |
15158 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15159 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15160 | # always want our bfd. | |
15161 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15162 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15163 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 15164 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15165 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 15166 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb RW |
15167 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
15168 | if test "${gdb_cv_var_elf+set}" = set; then : | |
15169 | $as_echo_n "(cached) " >&6 | |
31d99776 | 15170 | else |
81ecdfbb | 15171 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
15172 | /* end confdefs.h. */ |
15173 | #include <stdlib.h> | |
def63ff0 TT |
15174 | #include "bfd.h" |
15175 | #include "elf-bfd.h" | |
31d99776 DJ |
15176 | |
15177 | int | |
15178 | main () | |
15179 | { | |
def63ff0 | 15180 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
15181 | ; |
15182 | return 0; | |
15183 | } | |
15184 | _ACEOF | |
81ecdfbb | 15185 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
15186 | gdb_cv_var_elf=yes |
15187 | else | |
81ecdfbb | 15188 | gdb_cv_var_elf=no |
31d99776 | 15189 | fi |
81ecdfbb RW |
15190 | rm -f core conftest.err conftest.$ac_objext \ |
15191 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 15192 | fi |
81ecdfbb RW |
15193 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
15194 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
15195 | CFLAGS=$OLD_CFLAGS |
15196 | LDFLAGS=$OLD_LDFLAGS | |
15197 | LIBS=$OLD_LIBS | |
31d99776 | 15198 | if test $gdb_cv_var_elf = yes; then |
d4777acb | 15199 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 15200 | |
81ecdfbb | 15201 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 15202 | |
075ff26d JK |
15203 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15204 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
15205 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
15206 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
15207 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
15208 | $as_echo_n "(cached) " >&6 | |
15209 | else | |
15210 | ac_func_search_save_LIBS=$LIBS | |
15211 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15212 | /* end confdefs.h. */ | |
15213 | ||
15214 | /* Override any GCC internal prototype to avoid an error. | |
15215 | Use char because int might match the return type of a GCC | |
15216 | builtin and then its argument prototype would still apply. */ | |
15217 | #ifdef __cplusplus | |
15218 | extern "C" | |
15219 | #endif | |
15220 | char dlopen (); | |
15221 | int | |
15222 | main () | |
15223 | { | |
15224 | return dlopen (); | |
15225 | ; | |
15226 | return 0; | |
15227 | } | |
15228 | _ACEOF | |
15229 | for ac_lib in '' dl; do | |
15230 | if test -z "$ac_lib"; then | |
15231 | ac_res="none required" | |
15232 | else | |
15233 | ac_res=-l$ac_lib | |
15234 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
15235 | fi | |
15236 | if ac_fn_c_try_link "$LINENO"; then : | |
15237 | ac_cv_search_dlopen=$ac_res | |
15238 | fi | |
15239 | rm -f core conftest.err conftest.$ac_objext \ | |
15240 | conftest$ac_exeext | |
15241 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
15242 | break | |
15243 | fi | |
15244 | done | |
15245 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
15246 | ||
15247 | else | |
15248 | ac_cv_search_dlopen=no | |
15249 | fi | |
15250 | rm conftest.$ac_ext | |
15251 | LIBS=$ac_func_search_save_LIBS | |
15252 | fi | |
15253 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
15254 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
15255 | ac_res=$ac_cv_search_dlopen | |
15256 | if test "$ac_res" != no; then : | |
15257 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
15258 | ||
15259 | fi | |
15260 | ||
075ff26d | 15261 | fi |
31d99776 | 15262 | fi |
31d99776 | 15263 | |
4f05add4 TT |
15264 | # Add macho support to GDB, but only if BFD includes it. |
15265 | ||
15266 | OLD_CFLAGS=$CFLAGS | |
15267 | OLD_LDFLAGS=$LDFLAGS | |
15268 | OLD_LIBS=$LIBS | |
15269 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15270 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15271 | # always want our bfd. | |
15272 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15273 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15274 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 15275 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15276 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
15277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
15278 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
15279 | if test "${gdb_cv_var_macho+set}" = set; then : | |
15280 | $as_echo_n "(cached) " >&6 | |
15281 | else | |
15282 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15283 | /* end confdefs.h. */ | |
15284 | #include <stdlib.h> | |
15285 | #include "bfd.h" | |
15286 | #include "mach-o.h" | |
15287 | ||
15288 | int | |
15289 | main () | |
15290 | { | |
15291 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
15292 | ; | |
15293 | return 0; | |
15294 | } | |
15295 | _ACEOF | |
15296 | if ac_fn_c_try_link "$LINENO"; then : | |
15297 | gdb_cv_var_macho=yes | |
15298 | else | |
15299 | gdb_cv_var_macho=no | |
15300 | fi | |
15301 | rm -f core conftest.err conftest.$ac_objext \ | |
15302 | conftest$ac_exeext conftest.$ac_ext | |
15303 | fi | |
15304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
15305 | $as_echo "$gdb_cv_var_macho" >&6; } | |
15306 | CFLAGS=$OLD_CFLAGS | |
15307 | LDFLAGS=$OLD_LDFLAGS | |
15308 | LIBS=$OLD_LIBS | |
15309 | if test $gdb_cv_var_macho = yes; then | |
15310 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
15311 | fi | |
15312 | ||
121ce6e5 DJ |
15313 | # Add any host-specific objects to GDB. |
15314 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
15315 | ||
608e2dbb TT |
15316 | # If building on ELF, look for lzma support for embedded compressed debug info. |
15317 | if test $gdb_cv_var_elf = yes; then | |
15318 | ||
15319 | # Check whether --with-lzma was given. | |
15320 | if test "${with_lzma+set}" = set; then : | |
15321 | withval=$with_lzma; | |
15322 | else | |
15323 | with_lzma=auto | |
15324 | fi | |
15325 | ||
15326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
15327 | $as_echo_n "checking whether to use lzma... " >&6; } | |
15328 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
15329 | $as_echo "$with_lzma" >&6; } | |
15330 | ||
15331 | if test "${with_lzma}" != no; then | |
15332 | ||
15333 | ||
15334 | ||
15335 | ||
15336 | ||
15337 | ||
15338 | ||
15339 | ||
15340 | use_additional=yes | |
15341 | ||
15342 | acl_save_prefix="$prefix" | |
15343 | prefix="$acl_final_prefix" | |
15344 | acl_save_exec_prefix="$exec_prefix" | |
15345 | exec_prefix="$acl_final_exec_prefix" | |
15346 | ||
15347 | eval additional_includedir=\"$includedir\" | |
15348 | eval additional_libdir=\"$libdir\" | |
15349 | ||
15350 | exec_prefix="$acl_save_exec_prefix" | |
15351 | prefix="$acl_save_prefix" | |
15352 | ||
15353 | ||
15354 | # Check whether --with-liblzma-prefix was given. | |
15355 | if test "${with_liblzma_prefix+set}" = set; then : | |
15356 | withval=$with_liblzma_prefix; | |
15357 | if test "X$withval" = "Xno"; then | |
15358 | use_additional=no | |
15359 | else | |
15360 | if test "X$withval" = "X"; then | |
15361 | ||
15362 | acl_save_prefix="$prefix" | |
15363 | prefix="$acl_final_prefix" | |
15364 | acl_save_exec_prefix="$exec_prefix" | |
15365 | exec_prefix="$acl_final_exec_prefix" | |
15366 | ||
15367 | eval additional_includedir=\"$includedir\" | |
15368 | eval additional_libdir=\"$libdir\" | |
15369 | ||
15370 | exec_prefix="$acl_save_exec_prefix" | |
15371 | prefix="$acl_save_prefix" | |
15372 | ||
15373 | else | |
15374 | additional_includedir="$withval/include" | |
15375 | additional_libdir="$withval/lib" | |
15376 | fi | |
15377 | fi | |
15378 | ||
15379 | fi | |
15380 | ||
15381 | LIBLZMA= | |
15382 | LTLIBLZMA= | |
15383 | INCLZMA= | |
15384 | rpathdirs= | |
15385 | ltrpathdirs= | |
15386 | names_already_handled= | |
15387 | names_next_round='lzma ' | |
15388 | while test -n "$names_next_round"; do | |
15389 | names_this_round="$names_next_round" | |
15390 | names_next_round= | |
15391 | for name in $names_this_round; do | |
15392 | already_handled= | |
15393 | for n in $names_already_handled; do | |
15394 | if test "$n" = "$name"; then | |
15395 | already_handled=yes | |
15396 | break | |
15397 | fi | |
15398 | done | |
15399 | if test -z "$already_handled"; then | |
15400 | names_already_handled="$names_already_handled $name" | |
15401 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
15402 | eval value=\"\$HAVE_LIB$uppername\" | |
15403 | if test -n "$value"; then | |
15404 | if test "$value" = yes; then | |
15405 | eval value=\"\$LIB$uppername\" | |
15406 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
15407 | eval value=\"\$LTLIB$uppername\" | |
15408 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
15409 | else | |
15410 | : | |
15411 | fi | |
15412 | else | |
15413 | found_dir= | |
15414 | found_la= | |
15415 | found_so= | |
15416 | found_a= | |
15417 | if test $use_additional = yes; then | |
15418 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
15419 | found_dir="$additional_libdir" | |
15420 | found_so="$additional_libdir/lib$name.$shlibext" | |
15421 | if test -f "$additional_libdir/lib$name.la"; then | |
15422 | found_la="$additional_libdir/lib$name.la" | |
15423 | fi | |
15424 | else | |
15425 | if test -f "$additional_libdir/lib$name.$libext"; then | |
15426 | found_dir="$additional_libdir" | |
15427 | found_a="$additional_libdir/lib$name.$libext" | |
15428 | if test -f "$additional_libdir/lib$name.la"; then | |
15429 | found_la="$additional_libdir/lib$name.la" | |
15430 | fi | |
15431 | fi | |
15432 | fi | |
15433 | fi | |
15434 | if test "X$found_dir" = "X"; then | |
15435 | for x in $LDFLAGS $LTLIBLZMA; do | |
15436 | ||
15437 | acl_save_prefix="$prefix" | |
15438 | prefix="$acl_final_prefix" | |
15439 | acl_save_exec_prefix="$exec_prefix" | |
15440 | exec_prefix="$acl_final_exec_prefix" | |
15441 | eval x=\"$x\" | |
15442 | exec_prefix="$acl_save_exec_prefix" | |
15443 | prefix="$acl_save_prefix" | |
15444 | ||
15445 | case "$x" in | |
15446 | -L*) | |
15447 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
15448 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
15449 | found_dir="$dir" | |
15450 | found_so="$dir/lib$name.$shlibext" | |
15451 | if test -f "$dir/lib$name.la"; then | |
15452 | found_la="$dir/lib$name.la" | |
15453 | fi | |
15454 | else | |
15455 | if test -f "$dir/lib$name.$libext"; then | |
15456 | found_dir="$dir" | |
15457 | found_a="$dir/lib$name.$libext" | |
15458 | if test -f "$dir/lib$name.la"; then | |
15459 | found_la="$dir/lib$name.la" | |
15460 | fi | |
15461 | fi | |
15462 | fi | |
15463 | ;; | |
15464 | esac | |
15465 | if test "X$found_dir" != "X"; then | |
15466 | break | |
15467 | fi | |
15468 | done | |
15469 | fi | |
15470 | if test "X$found_dir" != "X"; then | |
15471 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
15472 | if test "X$found_so" != "X"; then | |
15473 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
15474 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15475 | else | |
15476 | haveit= | |
15477 | for x in $ltrpathdirs; do | |
15478 | if test "X$x" = "X$found_dir"; then | |
15479 | haveit=yes | |
15480 | break | |
15481 | fi | |
15482 | done | |
15483 | if test -z "$haveit"; then | |
15484 | ltrpathdirs="$ltrpathdirs $found_dir" | |
15485 | fi | |
15486 | if test "$hardcode_direct" = yes; then | |
15487 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15488 | else | |
15489 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
15490 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15491 | haveit= | |
15492 | for x in $rpathdirs; do | |
15493 | if test "X$x" = "X$found_dir"; then | |
15494 | haveit=yes | |
15495 | break | |
15496 | fi | |
15497 | done | |
15498 | if test -z "$haveit"; then | |
15499 | rpathdirs="$rpathdirs $found_dir" | |
15500 | fi | |
15501 | else | |
15502 | haveit= | |
15503 | for x in $LDFLAGS $LIBLZMA; do | |
15504 | ||
15505 | acl_save_prefix="$prefix" | |
15506 | prefix="$acl_final_prefix" | |
15507 | acl_save_exec_prefix="$exec_prefix" | |
15508 | exec_prefix="$acl_final_exec_prefix" | |
15509 | eval x=\"$x\" | |
15510 | exec_prefix="$acl_save_exec_prefix" | |
15511 | prefix="$acl_save_prefix" | |
15512 | ||
15513 | if test "X$x" = "X-L$found_dir"; then | |
15514 | haveit=yes | |
15515 | break | |
15516 | fi | |
15517 | done | |
15518 | if test -z "$haveit"; then | |
15519 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
15520 | fi | |
15521 | if test "$hardcode_minus_L" != no; then | |
15522 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15523 | else | |
15524 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
15525 | fi | |
15526 | fi | |
15527 | fi | |
15528 | fi | |
15529 | else | |
15530 | if test "X$found_a" != "X"; then | |
15531 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
15532 | else | |
15533 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
15534 | fi | |
15535 | fi | |
15536 | additional_includedir= | |
15537 | case "$found_dir" in | |
15538 | */lib | */lib/) | |
15539 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
15540 | additional_includedir="$basedir/include" | |
15541 | ;; | |
15542 | esac | |
15543 | if test "X$additional_includedir" != "X"; then | |
15544 | if test "X$additional_includedir" != "X/usr/include"; then | |
15545 | haveit= | |
15546 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
15547 | if test -n "$GCC"; then | |
15548 | case $host_os in | |
15549 | linux*) haveit=yes;; | |
15550 | esac | |
15551 | fi | |
15552 | fi | |
15553 | if test -z "$haveit"; then | |
15554 | for x in $CPPFLAGS $INCLZMA; do | |
15555 | ||
15556 | acl_save_prefix="$prefix" | |
15557 | prefix="$acl_final_prefix" | |
15558 | acl_save_exec_prefix="$exec_prefix" | |
15559 | exec_prefix="$acl_final_exec_prefix" | |
15560 | eval x=\"$x\" | |
15561 | exec_prefix="$acl_save_exec_prefix" | |
15562 | prefix="$acl_save_prefix" | |
15563 | ||
15564 | if test "X$x" = "X-I$additional_includedir"; then | |
15565 | haveit=yes | |
15566 | break | |
15567 | fi | |
15568 | done | |
15569 | if test -z "$haveit"; then | |
15570 | if test -d "$additional_includedir"; then | |
15571 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
15572 | fi | |
15573 | fi | |
15574 | fi | |
15575 | fi | |
15576 | fi | |
15577 | if test -n "$found_la"; then | |
15578 | save_libdir="$libdir" | |
15579 | case "$found_la" in | |
15580 | */* | *\\*) . "$found_la" ;; | |
15581 | *) . "./$found_la" ;; | |
15582 | esac | |
15583 | libdir="$save_libdir" | |
15584 | for dep in $dependency_libs; do | |
15585 | case "$dep" in | |
15586 | -L*) | |
15587 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
15588 | if test "X$additional_libdir" != "X/usr/lib"; then | |
15589 | haveit= | |
15590 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
15591 | if test -n "$GCC"; then | |
15592 | case $host_os in | |
15593 | linux*) haveit=yes;; | |
15594 | esac | |
15595 | fi | |
15596 | fi | |
15597 | if test -z "$haveit"; then | |
15598 | haveit= | |
15599 | for x in $LDFLAGS $LIBLZMA; do | |
15600 | ||
15601 | acl_save_prefix="$prefix" | |
15602 | prefix="$acl_final_prefix" | |
15603 | acl_save_exec_prefix="$exec_prefix" | |
15604 | exec_prefix="$acl_final_exec_prefix" | |
15605 | eval x=\"$x\" | |
15606 | exec_prefix="$acl_save_exec_prefix" | |
15607 | prefix="$acl_save_prefix" | |
15608 | ||
15609 | if test "X$x" = "X-L$additional_libdir"; then | |
15610 | haveit=yes | |
15611 | break | |
15612 | fi | |
15613 | done | |
15614 | if test -z "$haveit"; then | |
15615 | if test -d "$additional_libdir"; then | |
15616 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
15617 | fi | |
15618 | fi | |
15619 | haveit= | |
15620 | for x in $LDFLAGS $LTLIBLZMA; do | |
15621 | ||
15622 | acl_save_prefix="$prefix" | |
15623 | prefix="$acl_final_prefix" | |
15624 | acl_save_exec_prefix="$exec_prefix" | |
15625 | exec_prefix="$acl_final_exec_prefix" | |
15626 | eval x=\"$x\" | |
15627 | exec_prefix="$acl_save_exec_prefix" | |
15628 | prefix="$acl_save_prefix" | |
15629 | ||
15630 | if test "X$x" = "X-L$additional_libdir"; then | |
15631 | haveit=yes | |
15632 | break | |
15633 | fi | |
15634 | done | |
15635 | if test -z "$haveit"; then | |
15636 | if test -d "$additional_libdir"; then | |
15637 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
15638 | fi | |
15639 | fi | |
15640 | fi | |
15641 | fi | |
15642 | ;; | |
15643 | -R*) | |
15644 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
15645 | if test "$enable_rpath" != no; then | |
15646 | haveit= | |
15647 | for x in $rpathdirs; do | |
15648 | if test "X$x" = "X$dir"; then | |
15649 | haveit=yes | |
15650 | break | |
15651 | fi | |
15652 | done | |
15653 | if test -z "$haveit"; then | |
15654 | rpathdirs="$rpathdirs $dir" | |
15655 | fi | |
15656 | haveit= | |
15657 | for x in $ltrpathdirs; do | |
15658 | if test "X$x" = "X$dir"; then | |
15659 | haveit=yes | |
15660 | break | |
15661 | fi | |
15662 | done | |
15663 | if test -z "$haveit"; then | |
15664 | ltrpathdirs="$ltrpathdirs $dir" | |
15665 | fi | |
15666 | fi | |
15667 | ;; | |
15668 | -l*) | |
15669 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
15670 | ;; | |
15671 | *.la) | |
15672 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
15673 | ;; | |
15674 | *) | |
15675 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
15676 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
15677 | ;; | |
15678 | esac | |
15679 | done | |
15680 | fi | |
15681 | else | |
15682 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
15683 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
15684 | fi | |
15685 | fi | |
15686 | fi | |
15687 | done | |
15688 | done | |
15689 | if test "X$rpathdirs" != "X"; then | |
15690 | if test -n "$hardcode_libdir_separator"; then | |
15691 | alldirs= | |
15692 | for found_dir in $rpathdirs; do | |
15693 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
15694 | done | |
15695 | acl_save_libdir="$libdir" | |
15696 | libdir="$alldirs" | |
15697 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15698 | libdir="$acl_save_libdir" | |
15699 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
15700 | else | |
15701 | for found_dir in $rpathdirs; do | |
15702 | acl_save_libdir="$libdir" | |
15703 | libdir="$found_dir" | |
15704 | eval flag=\"$hardcode_libdir_flag_spec\" | |
15705 | libdir="$acl_save_libdir" | |
15706 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
15707 | done | |
15708 | fi | |
15709 | fi | |
15710 | if test "X$ltrpathdirs" != "X"; then | |
15711 | for found_dir in $ltrpathdirs; do | |
15712 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
15713 | done | |
15714 | fi | |
15715 | ||
15716 | ||
15717 | ac_save_CPPFLAGS="$CPPFLAGS" | |
15718 | ||
15719 | for element in $INCLZMA; do | |
15720 | haveit= | |
15721 | for x in $CPPFLAGS; do | |
15722 | ||
15723 | acl_save_prefix="$prefix" | |
15724 | prefix="$acl_final_prefix" | |
15725 | acl_save_exec_prefix="$exec_prefix" | |
15726 | exec_prefix="$acl_final_exec_prefix" | |
15727 | eval x=\"$x\" | |
15728 | exec_prefix="$acl_save_exec_prefix" | |
15729 | prefix="$acl_save_prefix" | |
15730 | ||
15731 | if test "X$x" = "X$element"; then | |
15732 | haveit=yes | |
15733 | break | |
15734 | fi | |
15735 | done | |
15736 | if test -z "$haveit"; then | |
15737 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
15738 | fi | |
15739 | done | |
15740 | ||
15741 | ||
15742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
15743 | $as_echo_n "checking for liblzma... " >&6; } | |
15744 | if test "${ac_cv_liblzma+set}" = set; then : | |
15745 | $as_echo_n "(cached) " >&6 | |
15746 | else | |
15747 | ||
15748 | ac_save_LIBS="$LIBS" | |
15749 | LIBS="$LIBS $LIBLZMA" | |
15750 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15751 | /* end confdefs.h. */ | |
15752 | #include "lzma.h" | |
15753 | int | |
15754 | main () | |
15755 | { | |
15756 | lzma_index_iter iter; | |
15757 | lzma_index_iter_init (&iter, 0); | |
15758 | lzma_mf_is_supported (LZMA_MF_HC3); | |
15759 | ; | |
15760 | return 0; | |
15761 | } | |
15762 | _ACEOF | |
15763 | if ac_fn_c_try_link "$LINENO"; then : | |
15764 | ac_cv_liblzma=yes | |
15765 | else | |
15766 | ac_cv_liblzma=no | |
15767 | fi | |
15768 | rm -f core conftest.err conftest.$ac_objext \ | |
15769 | conftest$ac_exeext conftest.$ac_ext | |
15770 | LIBS="$ac_save_LIBS" | |
15771 | ||
15772 | fi | |
15773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
15774 | $as_echo "$ac_cv_liblzma" >&6; } | |
15775 | if test "$ac_cv_liblzma" = yes; then | |
15776 | HAVE_LIBLZMA=yes | |
15777 | ||
15778 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
15779 | ||
15780 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
15781 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
15782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
15783 | $as_echo "$LIBLZMA" >&6; } | |
15784 | else | |
15785 | HAVE_LIBLZMA=no | |
15786 | CPPFLAGS="$ac_save_CPPFLAGS" | |
15787 | LIBLZMA= | |
15788 | LTLIBLZMA= | |
15789 | fi | |
15790 | ||
15791 | ||
15792 | ||
15793 | ||
15794 | ||
15795 | ||
15796 | if test "$HAVE_LIBLZMA" != yes; then | |
15797 | if test "$with_lzma" = yes; then | |
15798 | as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 | |
15799 | fi | |
15800 | fi | |
15801 | fi | |
15802 | fi | |
15803 | ||
3fc11d3e JM |
15804 | LIBGUI="../libgui/src/libgui.a" |
15805 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
15806 | ||
15807 | ||
7a292a7a | 15808 | |
3fc11d3e JM |
15809 | WIN32LDAPP= |
15810 | ||
15811 | ||
15812 | ||
d91670b9 | 15813 | case "${host}" in |
686a5eed | 15814 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
15815 | configdir="win" |
15816 | ;; | |
15817 | *) | |
15818 | configdir="unix" | |
15819 | ;; | |
15820 | esac | |
3fc11d3e JM |
15821 | |
15822 | GDBTKLIBS= | |
15823 | if test "${enable_gdbtk}" = "yes"; then | |
15824 | ||
d1c3b63a KS |
15825 | # Gdbtk must have an absolute path to srcdir in order to run |
15826 | # properly when not installed. | |
15827 | here=`pwd` | |
15828 | cd ${srcdir} | |
15829 | GDBTK_SRC_DIR=`pwd` | |
15830 | cd $here | |
15831 | ||
bec39cab | 15832 | |
5062cc19 KS |
15833 | # |
15834 | # Ok, lets find the tcl configuration | |
15835 | # First, look for one uninstalled. | |
15836 | # the alternative search directory is invoked by --with-tcl | |
15837 | # | |
3fc11d3e | 15838 | |
5062cc19 KS |
15839 | if test x"${no_tcl}" = x ; then |
15840 | # we reset no_tcl in case something fails here | |
15841 | no_tcl=true | |
bec39cab | 15842 | |
81ecdfbb RW |
15843 | # Check whether --with-tcl was given. |
15844 | if test "${with_tcl+set}" = set; then : | |
15845 | withval=$with_tcl; with_tclconfig=${withval} | |
15846 | fi | |
15847 | ||
15848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
15849 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
15850 | if test "${ac_cv_c_tclconfig+set}" = set; then : | |
15851 | $as_echo_n "(cached) " >&6 | |
3fc11d3e | 15852 | else |
bec39cab | 15853 | |
3fc11d3e | 15854 | |
5062cc19 KS |
15855 | # First check to see if --with-tcl was specified. |
15856 | case "${host}" in | |
15857 | *-*-cygwin*) platDir="win" ;; | |
15858 | *) platDir="unix" ;; | |
15859 | esac | |
15860 | if test x"${with_tclconfig}" != x ; then | |
15861 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
15862 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
15863 | else | |
81ecdfbb | 15864 | as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
15865 | fi |
15866 | fi | |
15867 | ||
15868 | # then check for a private Tcl installation | |
15869 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15870 | for i in \ | |
15871 | ../tcl \ | |
15872 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15873 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
15874 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
15875 | ../../tcl \ | |
15876 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15877 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
15878 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
15879 | ../../../tcl \ | |
15880 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15881 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
15882 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
15883 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
15884 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
15885 | break | |
15886 | fi | |
15887 | done | |
15888 | fi | |
15889 | ||
15890 | # on Darwin, check in Framework installation locations | |
15891 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
15892 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
15893 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
15894 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
15895 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
15896 | ; do | |
15897 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
15898 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
15899 | break | |
15900 | fi | |
15901 | done | |
15902 | fi | |
15903 | ||
15904 | # check in a few common install locations | |
15905 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15906 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
15907 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
15908 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
15909 | `ls -d /usr/local/lib 2>/dev/null` \ | |
15910 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
15911 | `ls -d /usr/lib 2>/dev/null` \ | |
15912 | ; do | |
15913 | if test -f "$i/tclConfig.sh" ; then | |
15914 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
15915 | break | |
15916 | fi | |
15917 | done | |
15918 | fi | |
3fc11d3e | 15919 | |
5062cc19 KS |
15920 | # check in a few other private locations |
15921 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15922 | for i in \ | |
15923 | ${srcdir}/../tcl \ | |
15924 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15925 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
15926 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
15927 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
15928 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
15929 | break | |
15930 | fi | |
15931 | done | |
15932 | fi | |
bec39cab | 15933 | |
3fc11d3e JM |
15934 | fi |
15935 | ||
5062cc19 KS |
15936 | |
15937 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
15938 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
15939 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
15940 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
15941 | else |
15942 | no_tcl= | |
15943 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
15944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
15945 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
15946 | fi |
15947 | fi | |
3fc11d3e | 15948 | |
bec39cab | 15949 | |
85541719 DE |
15950 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
15951 | # point to doing Tcl. | |
bec39cab | 15952 | |
5062cc19 KS |
15953 | # |
15954 | # Ok, lets find the tk configuration | |
15955 | # First, look for one uninstalled. | |
15956 | # the alternative search directory is invoked by --with-tk | |
15957 | # | |
3fc11d3e | 15958 | |
5062cc19 KS |
15959 | if test x"${no_tk}" = x ; then |
15960 | # we reset no_tk in case something fails here | |
15961 | no_tk=true | |
bec39cab | 15962 | |
81ecdfbb RW |
15963 | # Check whether --with-tk was given. |
15964 | if test "${with_tk+set}" = set; then : | |
15965 | withval=$with_tk; with_tkconfig=${withval} | |
15966 | fi | |
15967 | ||
15968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
15969 | $as_echo_n "checking for Tk configuration... " >&6; } | |
15970 | if test "${ac_cv_c_tkconfig+set}" = set; then : | |
15971 | $as_echo_n "(cached) " >&6 | |
bec39cab | 15972 | else |
3fc11d3e JM |
15973 | |
15974 | ||
5062cc19 KS |
15975 | # First check to see if --with-tkconfig was specified. |
15976 | if test x"${with_tkconfig}" != x ; then | |
15977 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
15978 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
15979 | else | |
81ecdfbb | 15980 | as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
15981 | fi |
15982 | fi | |
3fc11d3e | 15983 | |
5062cc19 KS |
15984 | # then check for a private Tk library |
15985 | case "${host}" in | |
15986 | *-*-cygwin*) platDir="win" ;; | |
15987 | *) platDir="unix" ;; | |
15988 | esac | |
15989 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
15990 | for i in \ | |
15991 | ../tk \ | |
15992 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15993 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
15994 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
15995 | ../../tk \ | |
15996 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
15997 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
15998 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
15999 | ../../../tk \ | |
16000 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16001 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
16002 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16003 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16004 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16005 | break | |
16006 | fi | |
16007 | done | |
16008 | fi | |
16009 | ||
16010 | # on Darwin, check in Framework installation locations | |
16011 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
16012 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16013 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16014 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16015 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16016 | ; do | |
16017 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
16018 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
16019 | break | |
16020 | fi | |
16021 | done | |
16022 | fi | |
16023 | ||
16024 | # check in a few common install locations | |
16025 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16026 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16027 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16028 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16029 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16030 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16031 | `ls -d /usr/lib 2>/dev/null` \ | |
16032 | ; do | |
16033 | if test -f "$i/tkConfig.sh" ; then | |
16034 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
16035 | break | |
16036 | fi | |
16037 | done | |
16038 | fi | |
16039 | # check in a few other private locations | |
16040 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16041 | for i in \ | |
16042 | ${srcdir}/../tk \ | |
16043 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16044 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
16045 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16046 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16047 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16048 | break | |
16049 | fi | |
16050 | done | |
16051 | fi | |
3fc11d3e | 16052 | |
3fc11d3e JM |
16053 | fi |
16054 | ||
16055 | ||
5062cc19 KS |
16056 | if test x"${ac_cv_c_tkconfig}" = x ; then |
16057 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
16058 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
16059 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
16060 | else |
16061 | no_tk= | |
16062 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
16063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16064 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 16065 | fi |
3fc11d3e | 16066 | fi |
dd2504ab | 16067 | |
dd2504ab | 16068 | |
85541719 DE |
16069 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
16070 | ||
81ecdfbb RW |
16071 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16072 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
16073 | |
16074 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
16075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16076 | $as_echo "loading" >&6; } | |
85541719 DE |
16077 | . ${TCL_BIN_DIR}/tclConfig.sh |
16078 | else | |
81ecdfbb RW |
16079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16080 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
16081 | fi |
16082 | ||
16083 | # eval is required to do the TCL_DBGX substitution | |
16084 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
16085 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
16086 | ||
16087 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
16088 | # then set the common variable name to the value of the build variables. | |
16089 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
16090 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
16091 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
16092 | # installed and uninstalled version of Tcl. | |
16093 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
16094 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
16095 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
16096 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
16097 | elif test "`uname -s`" = "Darwin"; then | |
16098 | # If Tcl was built as a framework, attempt to use the libraries | |
16099 | # from the framework at the given location so that linking works | |
a68ffae9 | 16100 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
16101 | case ${TCL_DEFS} in |
16102 | *TCL_FRAMEWORK*) | |
16103 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
16104 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
16105 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
16106 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
16107 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
16108 | break | |
16109 | fi | |
16110 | done | |
16111 | fi | |
16112 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
16113 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
16114 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
16115 | fi | |
16116 | ;; | |
16117 | esac | |
16118 | fi | |
16119 | ||
16120 | # eval is required to do the TCL_DBGX substitution | |
16121 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
16122 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
16123 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
16124 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
16125 | ||
16126 | ||
16127 | ||
16128 | ||
16129 | ||
16130 | ||
16131 | ||
16132 | ||
16133 | ||
16134 | ||
16135 | ||
16136 | ||
16137 | ||
16138 | ||
16139 | ||
16140 | # Check for in-tree tcl | |
16141 | here=`pwd` | |
16142 | cd ${srcdir}/.. | |
16143 | topdir=`pwd` | |
16144 | cd ${here} | |
16145 | ||
16146 | intree="no" | |
16147 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
16148 | intree="yes" | |
16149 | fi | |
16150 | ||
16151 | # Find Tcl private headers | |
16152 | if test x"${intree}" = xno; then | |
16153 | ||
81ecdfbb RW |
16154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
16155 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
16156 | private_dir="" |
16157 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
16158 | if test -f ${dir}/tclInt.h ; then | |
16159 | private_dir=${dir} | |
16160 | fi | |
16161 | ||
16162 | if test x"${private_dir}" = x; then | |
81ecdfbb | 16163 | as_fn_error "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
16164 | else |
16165 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
16166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16167 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
16168 | fi |
16169 | ||
16170 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
16171 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
16172 | TCL_DEPS="" | |
16173 | else | |
16174 | # If building tcl in the same src tree, private headers | |
16175 | # are not needed, but we need to be sure to use the right | |
16176 | # headers library | |
16177 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
16178 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
16179 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
16180 | fi | |
16181 | ||
16182 | ||
16183 | ||
16184 | ||
16185 | ||
81ecdfbb RW |
16186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16187 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 16188 | |
5062cc19 | 16189 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
16190 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16191 | $as_echo "loading" >&6; } | |
5062cc19 | 16192 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 16193 | else |
81ecdfbb RW |
16194 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16195 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 16196 | fi |
bec39cab | 16197 | |
5062cc19 KS |
16198 | # eval is required to do the TK_DBGX substitution |
16199 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
16200 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
16201 | ||
16202 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
16203 | # then set the common variable name to the value of the build variables. | |
16204 | # For example, the variable TK_LIB_SPEC will be set to the value | |
16205 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
16206 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
16207 | # installed and uninstalled version of Tcl. | |
85541719 | 16208 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
16209 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
16210 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
16211 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
16212 | elif test "`uname -s`" = "Darwin"; then | |
16213 | # If Tk was built as a framework, attempt to use the libraries | |
16214 | # from the framework at the given location so that linking works | |
a68ffae9 | 16215 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
16216 | case ${TK_DEFS} in |
16217 | *TK_FRAMEWORK*) | |
85541719 | 16218 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
16219 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
16220 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
16221 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
16222 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
16223 | break | |
16224 | fi | |
16225 | done | |
16226 | fi | |
85541719 | 16227 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
16228 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
16229 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
16230 | fi | |
16231 | ;; | |
16232 | esac | |
3fc11d3e JM |
16233 | fi |
16234 | ||
5062cc19 KS |
16235 | # eval is required to do the TK_DBGX substitution |
16236 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
16237 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
16238 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
16239 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 16240 | |
3fc11d3e JM |
16241 | |
16242 | ||
bec39cab AC |
16243 | |
16244 | ||
16245 | ||
16246 | ||
16247 | ||
16248 | ||
16249 | ||
3fc11d3e | 16250 | |
3fc11d3e | 16251 | |
bec39cab | 16252 | |
bec39cab | 16253 | |
85541719 DE |
16254 | # Check for in-tree Tk |
16255 | intree="no" | |
16256 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
16257 | intree="yes" | |
16258 | fi | |
3fc11d3e | 16259 | |
85541719 DE |
16260 | # Find Tk private headers |
16261 | if test x"${intree}" = xno; then | |
3fc11d3e | 16262 | |
81ecdfbb RW |
16263 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
16264 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
16265 | private_dir="" |
16266 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
16267 | if test -f ${dir}/tkInt.h; then | |
16268 | private_dir=${dir} | |
3fc11d3e | 16269 | fi |
bec39cab | 16270 | |
5062cc19 | 16271 | if test x"${private_dir}" = x; then |
81ecdfbb | 16272 | as_fn_error "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 16273 | else |
5062cc19 | 16274 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
16275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16276 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 16277 | fi |
3fc11d3e | 16278 | |
85541719 DE |
16279 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
16280 | TK_LIBRARY=${TK_LIB_SPEC} | |
16281 | TK_DEPS="" | |
16282 | else | |
16283 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
16284 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
16285 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
16286 | fi | |
3fc11d3e JM |
16287 | |
16288 | ||
3fc11d3e JM |
16289 | |
16290 | ||
3fc11d3e | 16291 | |
85541719 | 16292 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 16293 | |
85541719 DE |
16294 | # Include some libraries that Tcl and Tk want. |
16295 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
16296 | # Yes, the ordering seems wrong here. But it isn't. | |
16297 | # TK_LIBS is the list of libraries that need to be linked | |
16298 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
16299 | # were in LIBS then any link tests after this point would | |
16300 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
16301 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 16302 | |
85541719 DE |
16303 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
16304 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
16305 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
16306 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
16307 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
16308 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
16309 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 16310 | |
85541719 DE |
16311 | if test x$gdb_cv_os_cygwin = xyes; then |
16312 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
16313 | WIN32LDAPP="-Wl,--subsystem,console" | |
16314 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 16315 | fi |
ffc6a242 | 16316 | |
81ecdfbb | 16317 | subdirs="$subdirs gdbtk" |
3ace7edb | 16318 | |
85541719 | 16319 | fi |
3fc11d3e JM |
16320 | fi |
16321 | ||
16322 | ||
16323 | ||
16324 | ||
16325 | ||
16326 | ||
16327 | ||
16328 | ||
81ecdfbb RW |
16329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
16330 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 16331 | |
c906108c | 16332 | |
81ecdfbb RW |
16333 | # Check whether --with-x was given. |
16334 | if test "${with_x+set}" = set; then : | |
16335 | withval=$with_x; | |
16336 | fi | |
c906108c SS |
16337 | |
16338 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
16339 | if test "x$with_x" = xno; then | |
16340 | # The user explicitly disabled X. | |
16341 | have_x=disabled | |
16342 | else | |
81ecdfbb RW |
16343 | case $x_includes,$x_libraries in #( |
16344 | *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( | |
16345 | *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : | |
16346 | $as_echo_n "(cached) " >&6 | |
c906108c SS |
16347 | else |
16348 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 16349 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 16350 | rm -f -r conftest.dir |
bec39cab AC |
16351 | if mkdir conftest.dir; then |
16352 | cd conftest.dir | |
bec39cab | 16353 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
16354 | incroot: |
16355 | @echo incroot='${INCROOT}' | |
16356 | usrlibdir: | |
16357 | @echo usrlibdir='${USRLIBDIR}' | |
16358 | libdir: | |
16359 | @echo libdir='${LIBDIR}' | |
16360 | _ACEOF | |
16361 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
c906108c | 16362 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
81ecdfbb RW |
16363 | for ac_var in incroot usrlibdir libdir; do |
16364 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
16365 | done | |
c906108c | 16366 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
16367 | for ac_extension in a so sl dylib la dll; do |
16368 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
16369 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 16370 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
16371 | fi |
16372 | done | |
16373 | # Screen out bogus values from the imake configuration. They are | |
16374 | # bogus both because they are the default anyway, and because | |
16375 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 16376 | case $ac_im_incroot in |
81ecdfbb | 16377 | /usr/include) ac_x_includes= ;; |
bec39cab | 16378 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 16379 | esac |
bec39cab | 16380 | case $ac_im_usrlibdir in |
81ecdfbb | 16381 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 16382 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
16383 | esac |
16384 | fi | |
16385 | cd .. | |
81ecdfbb | 16386 | rm -f -r conftest.dir |
c906108c SS |
16387 | fi |
16388 | ||
bec39cab AC |
16389 | # Standard set of common directories for X headers. |
16390 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
16391 | ac_x_header_dirs=' | |
16392 | /usr/X11/include | |
81ecdfbb | 16393 | /usr/X11R7/include |
bec39cab AC |
16394 | /usr/X11R6/include |
16395 | /usr/X11R5/include | |
16396 | /usr/X11R4/include | |
16397 | ||
16398 | /usr/include/X11 | |
81ecdfbb | 16399 | /usr/include/X11R7 |
bec39cab AC |
16400 | /usr/include/X11R6 |
16401 | /usr/include/X11R5 | |
16402 | /usr/include/X11R4 | |
16403 | ||
16404 | /usr/local/X11/include | |
81ecdfbb | 16405 | /usr/local/X11R7/include |
bec39cab AC |
16406 | /usr/local/X11R6/include |
16407 | /usr/local/X11R5/include | |
16408 | /usr/local/X11R4/include | |
16409 | ||
16410 | /usr/local/include/X11 | |
81ecdfbb | 16411 | /usr/local/include/X11R7 |
bec39cab AC |
16412 | /usr/local/include/X11R6 |
16413 | /usr/local/include/X11R5 | |
16414 | /usr/local/include/X11R4 | |
16415 | ||
16416 | /usr/X386/include | |
16417 | /usr/x386/include | |
16418 | /usr/XFree86/include/X11 | |
16419 | ||
16420 | /usr/include | |
16421 | /usr/local/include | |
16422 | /usr/unsupported/include | |
16423 | /usr/athena/include | |
16424 | /usr/local/x11r5/include | |
16425 | /usr/lpp/Xamples/include | |
16426 | ||
16427 | /usr/openwin/include | |
16428 | /usr/openwin/share/include' | |
16429 | ||
16430 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 16431 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 16432 | # First, try using that file with no special directory specified. |
81ecdfbb | 16433 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16434 | /* end confdefs.h. */ |
81ecdfbb | 16435 | #include <X11/Xlib.h> |
bec39cab | 16436 | _ACEOF |
81ecdfbb | 16437 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
16438 | # We can compile using X headers with no special include directory. |
16439 | ac_x_includes= | |
16440 | else | |
bec39cab | 16441 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 16442 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
16443 | ac_x_includes=$ac_dir |
16444 | break | |
16445 | fi | |
16446 | done | |
c906108c | 16447 | fi |
bec39cab AC |
16448 | rm -f conftest.err conftest.$ac_ext |
16449 | fi # $ac_x_includes = no | |
c906108c | 16450 | |
bec39cab | 16451 | if test "$ac_x_libraries" = no; then |
c906108c | 16452 | # Check for the libraries. |
c906108c SS |
16453 | # See if we find them without any special options. |
16454 | # Don't add to $LIBS permanently. | |
bec39cab | 16455 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
16456 | LIBS="-lX11 $LIBS" |
16457 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16458 | /* end confdefs.h. */ |
81ecdfbb | 16459 | #include <X11/Xlib.h> |
bec39cab AC |
16460 | int |
16461 | main () | |
16462 | { | |
81ecdfbb | 16463 | XrmInitialize () |
bec39cab AC |
16464 | ; |
16465 | return 0; | |
16466 | } | |
16467 | _ACEOF | |
81ecdfbb | 16468 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16469 | LIBS=$ac_save_LIBS |
c906108c SS |
16470 | # We can link X programs with no special library path. |
16471 | ac_x_libraries= | |
16472 | else | |
81ecdfbb RW |
16473 | LIBS=$ac_save_LIBS |
16474 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 16475 | do |
bec39cab | 16476 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
16477 | for ac_extension in a so sl dylib la dll; do |
16478 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
16479 | ac_x_libraries=$ac_dir |
16480 | break 2 | |
16481 | fi | |
16482 | done | |
16483 | done | |
16484 | fi | |
81ecdfbb RW |
16485 | rm -f core conftest.err conftest.$ac_objext \ |
16486 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 16487 | fi # $ac_x_libraries = no |
c906108c | 16488 | |
81ecdfbb RW |
16489 | case $ac_x_includes,$ac_x_libraries in #( |
16490 | no,* | *,no | *\'*) | |
16491 | # Didn't find X, or a directory has "'" in its name. | |
16492 | ac_cv_have_x="have_x=no";; #( | |
16493 | *) | |
16494 | # Record where we found X for the cache. | |
16495 | ac_cv_have_x="have_x=yes\ | |
16496 | ac_x_includes='$ac_x_includes'\ | |
16497 | ac_x_libraries='$ac_x_libraries'" | |
16498 | esac | |
c906108c | 16499 | fi |
81ecdfbb RW |
16500 | ;; #( |
16501 | *) have_x=yes;; | |
16502 | esac | |
c906108c SS |
16503 | eval "$ac_cv_have_x" |
16504 | fi # $with_x != no | |
16505 | ||
16506 | if test "$have_x" != yes; then | |
81ecdfbb RW |
16507 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
16508 | $as_echo "$have_x" >&6; } | |
c906108c SS |
16509 | no_x=yes |
16510 | else | |
16511 | # If each of the values was on the command line, it overrides each guess. | |
16512 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
16513 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
16514 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
16515 | ac_cv_have_x="have_x=yes\ |
16516 | ac_x_includes='$x_includes'\ | |
16517 | ac_x_libraries='$x_libraries'" | |
16518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
16519 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
16520 | fi |
16521 | ||
16522 | ||
bec39cab | 16523 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 16524 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
16525 | # This code just checks for a few cases where we'd like to ignore those |
16526 | # definitions, even when they're present in the '.mt' file. These cases | |
16527 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 16528 | # not part of the source tree. |
7a292a7a | 16529 | # |
81ecdfbb RW |
16530 | # Check whether --enable-sim was given. |
16531 | if test "${enable_sim+set}" = set; then : | |
16532 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
16533 | echo "enableval = ${enableval}"; |
16534 | case "${enableval}" in | |
16535 | yes) ignore_sim=false ;; | |
16536 | no) ignore_sim=true ;; | |
16537 | *) ignore_sim=false ;; | |
16538 | esac | |
16539 | else | |
16540 | ignore_sim=false | |
81ecdfbb RW |
16541 | fi |
16542 | ||
7a292a7a SS |
16543 | |
16544 | if test ! -d "${srcdir}/../sim"; then | |
16545 | ignore_sim=true | |
16546 | fi | |
16547 | ||
9b624dbe UW |
16548 | SIM= |
16549 | SIM_OBS= | |
16550 | if test "${ignore_sim}" = "false"; then | |
16551 | if test x"${gdb_sim}" != x ; then | |
16552 | SIM="${gdb_sim}" | |
16553 | SIM_OBS="remote-sim.o" | |
60ca704f | 16554 | |
81ecdfbb | 16555 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 16556 | |
976102cd PA |
16557 | |
16558 | # Some tdep code should only be compiled in when the ppc sim is | |
16559 | # built. PR sim/13418. | |
16560 | case $target in | |
16561 | powerpc*-*-*) | |
16562 | ||
16563 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
16564 | ||
16565 | ;; | |
16566 | esac | |
9b624dbe | 16567 | fi |
7a292a7a SS |
16568 | fi |
16569 | ||
16570 | ||
16571 | ||
c906108c SS |
16572 | |
16573 | ||
16574 | ||
16575 | ||
16576 | ||
16577 | ||
dfcd3bfb | 16578 | |
e56ac5c3 AC |
16579 | |
16580 | ||
b3a90332 AC |
16581 | |
16582 | ||
c35f4ffc | 16583 | # List of host floatformats. |
bec39cab AC |
16584 | |
16585 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16586 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 16587 | _ACEOF |
c35f4ffc | 16588 | |
bec39cab AC |
16589 | |
16590 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16591 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
16592 | _ACEOF |
16593 | ||
c35f4ffc | 16594 | |
bec39cab | 16595 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 16596 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 16597 | _ACEOF |
c35f4ffc AC |
16598 | |
16599 | ||
c906108c SS |
16600 | # target_subdir is used by the testsuite to find the target libraries. |
16601 | target_subdir= | |
16602 | if test "${host}" != "${target}"; then | |
16603 | target_subdir="${target_alias}/" | |
16604 | fi | |
16605 | ||
16606 | ||
21ea5acd | 16607 | # Import nat definitions. |
2b351b19 | 16608 | nat_makefile_frag=/dev/null |
771b4502 | 16609 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
16610 | . ${srcdir}/configure.nat |
16611 | nativefile=$NAT_FILE | |
c906108c | 16612 | fi |
c906108c | 16613 | |
c906108c SS |
16614 | |
16615 | ||
16616 | ||
21ea5acd SDJ |
16617 | |
16618 | ||
16619 | ||
16620 | ||
16621 | ||
c906108c SS |
16622 | |
16623 | ||
b00a8037 | 16624 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
16625 | |
16626 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 16627 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 16628 | _ACEOF |
b00a8037 DJ |
16629 | |
16630 | fi | |
16631 | ||
8dcde887 | 16632 | # Enable multi-ice-gdb-server. |
81ecdfbb RW |
16633 | # Check whether --enable-multi-ice was given. |
16634 | if test "${enable_multi_ice+set}" = set; then : | |
16635 | enableval=$enable_multi_ice; case $enableval in | |
8dcde887 MK |
16636 | yes | no) |
16637 | ;; | |
81ecdfbb | 16638 | *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; |
8dcde887 | 16639 | esac |
81ecdfbb | 16640 | fi |
b4e70030 | 16641 | |
81ecdfbb RW |
16642 | if test "x$enable_multi_ice" = xyes; then |
16643 | subdirs="$subdirs multi-ice" | |
3ace7edb | 16644 | |
a85f51e7 DJ |
16645 | fi |
16646 | ||
496c0e1b JB |
16647 | # Check whether --enable-gdbserver was given. |
16648 | if test "${enable_gdbserver+set}" = set; then : | |
16649 | enableval=$enable_gdbserver; case "${enableval}" in | |
16650 | yes| no|auto) ;; | |
16651 | *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; | |
16652 | esac | |
16653 | else | |
16654 | enable_gdbserver=auto | |
16655 | fi | |
16656 | ||
16657 | ||
16658 | # We only build gdbserver automatically in a native configuration, and | |
16659 | # only if the user did not explicitly disable its build. | |
16660 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
16661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
16662 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 16663 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
16664 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
16665 | $as_echo "yes" >&6; } | |
16666 | subdirs="$subdirs gdbserver" | |
3ace7edb | 16667 | |
496c0e1b | 16668 | gdbserver_build_enabled=yes |
8dcde887 | 16669 | else |
81ecdfbb RW |
16670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
16671 | $as_echo "no" >&6; } | |
8dcde887 MK |
16672 | fi |
16673 | fi | |
16674 | ||
496c0e1b JB |
16675 | # If the user explicitly request the gdbserver to be built, verify that |
16676 | # we were in fact able to enable it. | |
16677 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
16678 | as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 | |
16679 | fi | |
16680 | ||
393fd4c3 YQ |
16681 | # Check for babeltrace and babeltrace-ctf |
16682 | ||
16683 | # Check whether --with-babeltrace was given. | |
16684 | if test "${with_babeltrace+set}" = set; then : | |
16685 | withval=$with_babeltrace; | |
16686 | else | |
16687 | with_babeltrace=auto | |
16688 | fi | |
16689 | ||
16690 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
16691 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
16692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
16693 | $as_echo "$with_babeltrace" >&6; } | |
16694 | ||
16695 | if test "x$with_babeltrace" = "xno"; then | |
16696 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
16697 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
16698 | else | |
16699 | # Append -Werror to CFLAGS so that configure can catch the warning | |
16700 | # "assignment from incompatible pointer type", which is related to | |
16701 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
16702 | # in GDB, while babeltrace 1.0.3 is broken. | |
16703 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
16704 | # safe to save and restore CFLAGS here. | |
16705 | saved_CFLAGS=$CFLAGS | |
16706 | CFLAGS="$CFLAGS -Werror" | |
16707 | ||
16708 | ||
16709 | ||
16710 | ||
16711 | ||
16712 | ||
16713 | ||
16714 | ||
16715 | use_additional=yes | |
16716 | ||
16717 | acl_save_prefix="$prefix" | |
16718 | prefix="$acl_final_prefix" | |
16719 | acl_save_exec_prefix="$exec_prefix" | |
16720 | exec_prefix="$acl_final_exec_prefix" | |
16721 | ||
16722 | eval additional_includedir=\"$includedir\" | |
16723 | eval additional_libdir=\"$libdir\" | |
16724 | ||
16725 | exec_prefix="$acl_save_exec_prefix" | |
16726 | prefix="$acl_save_prefix" | |
16727 | ||
16728 | ||
16729 | # Check whether --with-libbabeltrace-prefix was given. | |
16730 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
16731 | withval=$with_libbabeltrace_prefix; | |
16732 | if test "X$withval" = "Xno"; then | |
16733 | use_additional=no | |
16734 | else | |
16735 | if test "X$withval" = "X"; then | |
16736 | ||
16737 | acl_save_prefix="$prefix" | |
16738 | prefix="$acl_final_prefix" | |
16739 | acl_save_exec_prefix="$exec_prefix" | |
16740 | exec_prefix="$acl_final_exec_prefix" | |
16741 | ||
16742 | eval additional_includedir=\"$includedir\" | |
16743 | eval additional_libdir=\"$libdir\" | |
16744 | ||
16745 | exec_prefix="$acl_save_exec_prefix" | |
16746 | prefix="$acl_save_prefix" | |
16747 | ||
16748 | else | |
16749 | additional_includedir="$withval/include" | |
16750 | additional_libdir="$withval/lib" | |
16751 | fi | |
16752 | fi | |
16753 | ||
16754 | fi | |
16755 | ||
16756 | LIBBABELTRACE= | |
16757 | LTLIBBABELTRACE= | |
16758 | INCBABELTRACE= | |
16759 | rpathdirs= | |
16760 | ltrpathdirs= | |
16761 | names_already_handled= | |
16762 | names_next_round='babeltrace babeltrace-ctf' | |
16763 | while test -n "$names_next_round"; do | |
16764 | names_this_round="$names_next_round" | |
16765 | names_next_round= | |
16766 | for name in $names_this_round; do | |
16767 | already_handled= | |
16768 | for n in $names_already_handled; do | |
16769 | if test "$n" = "$name"; then | |
16770 | already_handled=yes | |
16771 | break | |
16772 | fi | |
16773 | done | |
16774 | if test -z "$already_handled"; then | |
16775 | names_already_handled="$names_already_handled $name" | |
16776 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
16777 | eval value=\"\$HAVE_LIB$uppername\" | |
16778 | if test -n "$value"; then | |
16779 | if test "$value" = yes; then | |
16780 | eval value=\"\$LIB$uppername\" | |
16781 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
16782 | eval value=\"\$LTLIB$uppername\" | |
16783 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
16784 | else | |
16785 | : | |
16786 | fi | |
16787 | else | |
16788 | found_dir= | |
16789 | found_la= | |
16790 | found_so= | |
16791 | found_a= | |
16792 | if test $use_additional = yes; then | |
16793 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
16794 | found_dir="$additional_libdir" | |
16795 | found_so="$additional_libdir/lib$name.$shlibext" | |
16796 | if test -f "$additional_libdir/lib$name.la"; then | |
16797 | found_la="$additional_libdir/lib$name.la" | |
16798 | fi | |
16799 | else | |
16800 | if test -f "$additional_libdir/lib$name.$libext"; then | |
16801 | found_dir="$additional_libdir" | |
16802 | found_a="$additional_libdir/lib$name.$libext" | |
16803 | if test -f "$additional_libdir/lib$name.la"; then | |
16804 | found_la="$additional_libdir/lib$name.la" | |
16805 | fi | |
16806 | fi | |
16807 | fi | |
16808 | fi | |
16809 | if test "X$found_dir" = "X"; then | |
16810 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
16811 | ||
16812 | acl_save_prefix="$prefix" | |
16813 | prefix="$acl_final_prefix" | |
16814 | acl_save_exec_prefix="$exec_prefix" | |
16815 | exec_prefix="$acl_final_exec_prefix" | |
16816 | eval x=\"$x\" | |
16817 | exec_prefix="$acl_save_exec_prefix" | |
16818 | prefix="$acl_save_prefix" | |
16819 | ||
16820 | case "$x" in | |
16821 | -L*) | |
16822 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
16823 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
16824 | found_dir="$dir" | |
16825 | found_so="$dir/lib$name.$shlibext" | |
16826 | if test -f "$dir/lib$name.la"; then | |
16827 | found_la="$dir/lib$name.la" | |
16828 | fi | |
16829 | else | |
16830 | if test -f "$dir/lib$name.$libext"; then | |
16831 | found_dir="$dir" | |
16832 | found_a="$dir/lib$name.$libext" | |
16833 | if test -f "$dir/lib$name.la"; then | |
16834 | found_la="$dir/lib$name.la" | |
16835 | fi | |
16836 | fi | |
16837 | fi | |
16838 | ;; | |
16839 | esac | |
16840 | if test "X$found_dir" != "X"; then | |
16841 | break | |
16842 | fi | |
16843 | done | |
16844 | fi | |
16845 | if test "X$found_dir" != "X"; then | |
16846 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
16847 | if test "X$found_so" != "X"; then | |
16848 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
16849 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16850 | else | |
16851 | haveit= | |
16852 | for x in $ltrpathdirs; do | |
16853 | if test "X$x" = "X$found_dir"; then | |
16854 | haveit=yes | |
16855 | break | |
16856 | fi | |
16857 | done | |
16858 | if test -z "$haveit"; then | |
16859 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16860 | fi | |
16861 | if test "$hardcode_direct" = yes; then | |
16862 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16863 | else | |
16864 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
16865 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16866 | haveit= | |
16867 | for x in $rpathdirs; do | |
16868 | if test "X$x" = "X$found_dir"; then | |
16869 | haveit=yes | |
16870 | break | |
16871 | fi | |
16872 | done | |
16873 | if test -z "$haveit"; then | |
16874 | rpathdirs="$rpathdirs $found_dir" | |
16875 | fi | |
16876 | else | |
16877 | haveit= | |
16878 | for x in $LDFLAGS $LIBBABELTRACE; do | |
16879 | ||
16880 | acl_save_prefix="$prefix" | |
16881 | prefix="$acl_final_prefix" | |
16882 | acl_save_exec_prefix="$exec_prefix" | |
16883 | exec_prefix="$acl_final_exec_prefix" | |
16884 | eval x=\"$x\" | |
16885 | exec_prefix="$acl_save_exec_prefix" | |
16886 | prefix="$acl_save_prefix" | |
16887 | ||
16888 | if test "X$x" = "X-L$found_dir"; then | |
16889 | haveit=yes | |
16890 | break | |
16891 | fi | |
16892 | done | |
16893 | if test -z "$haveit"; then | |
16894 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
16895 | fi | |
16896 | if test "$hardcode_minus_L" != no; then | |
16897 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
16898 | else | |
16899 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
16900 | fi | |
16901 | fi | |
16902 | fi | |
16903 | fi | |
16904 | else | |
16905 | if test "X$found_a" != "X"; then | |
16906 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
16907 | else | |
16908 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
16909 | fi | |
16910 | fi | |
16911 | additional_includedir= | |
16912 | case "$found_dir" in | |
16913 | */lib | */lib/) | |
16914 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16915 | additional_includedir="$basedir/include" | |
16916 | ;; | |
16917 | esac | |
16918 | if test "X$additional_includedir" != "X"; then | |
16919 | if test "X$additional_includedir" != "X/usr/include"; then | |
16920 | haveit= | |
16921 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16922 | if test -n "$GCC"; then | |
16923 | case $host_os in | |
16924 | linux*) haveit=yes;; | |
16925 | esac | |
16926 | fi | |
16927 | fi | |
16928 | if test -z "$haveit"; then | |
16929 | for x in $CPPFLAGS $INCBABELTRACE; do | |
16930 | ||
16931 | acl_save_prefix="$prefix" | |
16932 | prefix="$acl_final_prefix" | |
16933 | acl_save_exec_prefix="$exec_prefix" | |
16934 | exec_prefix="$acl_final_exec_prefix" | |
16935 | eval x=\"$x\" | |
16936 | exec_prefix="$acl_save_exec_prefix" | |
16937 | prefix="$acl_save_prefix" | |
16938 | ||
16939 | if test "X$x" = "X-I$additional_includedir"; then | |
16940 | haveit=yes | |
16941 | break | |
16942 | fi | |
16943 | done | |
16944 | if test -z "$haveit"; then | |
16945 | if test -d "$additional_includedir"; then | |
16946 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
16947 | fi | |
16948 | fi | |
16949 | fi | |
16950 | fi | |
16951 | fi | |
16952 | if test -n "$found_la"; then | |
16953 | save_libdir="$libdir" | |
16954 | case "$found_la" in | |
16955 | */* | *\\*) . "$found_la" ;; | |
16956 | *) . "./$found_la" ;; | |
16957 | esac | |
16958 | libdir="$save_libdir" | |
16959 | for dep in $dependency_libs; do | |
16960 | case "$dep" in | |
16961 | -L*) | |
16962 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
16963 | if test "X$additional_libdir" != "X/usr/lib"; then | |
16964 | haveit= | |
16965 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
16966 | if test -n "$GCC"; then | |
16967 | case $host_os in | |
16968 | linux*) haveit=yes;; | |
16969 | esac | |
16970 | fi | |
16971 | fi | |
16972 | if test -z "$haveit"; then | |
16973 | haveit= | |
16974 | for x in $LDFLAGS $LIBBABELTRACE; do | |
16975 | ||
16976 | acl_save_prefix="$prefix" | |
16977 | prefix="$acl_final_prefix" | |
16978 | acl_save_exec_prefix="$exec_prefix" | |
16979 | exec_prefix="$acl_final_exec_prefix" | |
16980 | eval x=\"$x\" | |
16981 | exec_prefix="$acl_save_exec_prefix" | |
16982 | prefix="$acl_save_prefix" | |
16983 | ||
16984 | if test "X$x" = "X-L$additional_libdir"; then | |
16985 | haveit=yes | |
16986 | break | |
16987 | fi | |
16988 | done | |
16989 | if test -z "$haveit"; then | |
16990 | if test -d "$additional_libdir"; then | |
16991 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
16992 | fi | |
16993 | fi | |
16994 | haveit= | |
16995 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
16996 | ||
16997 | acl_save_prefix="$prefix" | |
16998 | prefix="$acl_final_prefix" | |
16999 | acl_save_exec_prefix="$exec_prefix" | |
17000 | exec_prefix="$acl_final_exec_prefix" | |
17001 | eval x=\"$x\" | |
17002 | exec_prefix="$acl_save_exec_prefix" | |
17003 | prefix="$acl_save_prefix" | |
17004 | ||
17005 | if test "X$x" = "X-L$additional_libdir"; then | |
17006 | haveit=yes | |
17007 | break | |
17008 | fi | |
17009 | done | |
17010 | if test -z "$haveit"; then | |
17011 | if test -d "$additional_libdir"; then | |
17012 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
17013 | fi | |
17014 | fi | |
17015 | fi | |
17016 | fi | |
17017 | ;; | |
17018 | -R*) | |
17019 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17020 | if test "$enable_rpath" != no; then | |
17021 | haveit= | |
17022 | for x in $rpathdirs; do | |
17023 | if test "X$x" = "X$dir"; then | |
17024 | haveit=yes | |
17025 | break | |
17026 | fi | |
17027 | done | |
17028 | if test -z "$haveit"; then | |
17029 | rpathdirs="$rpathdirs $dir" | |
17030 | fi | |
17031 | haveit= | |
17032 | for x in $ltrpathdirs; do | |
17033 | if test "X$x" = "X$dir"; then | |
17034 | haveit=yes | |
17035 | break | |
17036 | fi | |
17037 | done | |
17038 | if test -z "$haveit"; then | |
17039 | ltrpathdirs="$ltrpathdirs $dir" | |
17040 | fi | |
17041 | fi | |
17042 | ;; | |
17043 | -l*) | |
17044 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17045 | ;; | |
17046 | *.la) | |
17047 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17048 | ;; | |
17049 | *) | |
17050 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
17051 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
17052 | ;; | |
17053 | esac | |
17054 | done | |
17055 | fi | |
17056 | else | |
17057 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17058 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
17059 | fi | |
17060 | fi | |
17061 | fi | |
17062 | done | |
17063 | done | |
17064 | if test "X$rpathdirs" != "X"; then | |
17065 | if test -n "$hardcode_libdir_separator"; then | |
17066 | alldirs= | |
17067 | for found_dir in $rpathdirs; do | |
17068 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17069 | done | |
17070 | acl_save_libdir="$libdir" | |
17071 | libdir="$alldirs" | |
17072 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17073 | libdir="$acl_save_libdir" | |
17074 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17075 | else | |
17076 | for found_dir in $rpathdirs; do | |
17077 | acl_save_libdir="$libdir" | |
17078 | libdir="$found_dir" | |
17079 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17080 | libdir="$acl_save_libdir" | |
17081 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17082 | done | |
17083 | fi | |
17084 | fi | |
17085 | if test "X$ltrpathdirs" != "X"; then | |
17086 | for found_dir in $ltrpathdirs; do | |
17087 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
17088 | done | |
17089 | fi | |
17090 | ||
17091 | ||
17092 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17093 | ||
17094 | for element in $INCBABELTRACE; do | |
17095 | haveit= | |
17096 | for x in $CPPFLAGS; do | |
17097 | ||
17098 | acl_save_prefix="$prefix" | |
17099 | prefix="$acl_final_prefix" | |
17100 | acl_save_exec_prefix="$exec_prefix" | |
17101 | exec_prefix="$acl_final_exec_prefix" | |
17102 | eval x=\"$x\" | |
17103 | exec_prefix="$acl_save_exec_prefix" | |
17104 | prefix="$acl_save_prefix" | |
17105 | ||
17106 | if test "X$x" = "X$element"; then | |
17107 | haveit=yes | |
17108 | break | |
17109 | fi | |
17110 | done | |
17111 | if test -z "$haveit"; then | |
17112 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17113 | fi | |
17114 | done | |
17115 | ||
17116 | ||
17117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
17118 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
17119 | if test "${ac_cv_libbabeltrace+set}" = set; then : | |
17120 | $as_echo_n "(cached) " >&6 | |
17121 | else | |
17122 | ||
17123 | ac_save_LIBS="$LIBS" | |
17124 | LIBS="$LIBS $LIBBABELTRACE" | |
17125 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17126 | /* end confdefs.h. */ | |
17127 | #include <babeltrace/babeltrace.h> | |
17128 | #include <babeltrace/ctf/events.h> | |
17129 | #include <babeltrace/ctf/iterator.h> | |
17130 | int | |
17131 | main () | |
17132 | { | |
17133 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
17134 | struct bt_ctf_event *event = NULL; | |
17135 | const struct bt_definition *scope; | |
17136 | ||
13cdc2af | 17137 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 17138 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
17139 | scope = bt_ctf_get_top_level_scope (event, |
17140 | BT_STREAM_EVENT_HEADER); | |
17141 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
17142 | ||
17143 | ; | |
17144 | return 0; | |
17145 | } | |
17146 | _ACEOF | |
17147 | if ac_fn_c_try_link "$LINENO"; then : | |
17148 | ac_cv_libbabeltrace=yes | |
17149 | else | |
17150 | ac_cv_libbabeltrace=no | |
17151 | fi | |
17152 | rm -f core conftest.err conftest.$ac_objext \ | |
17153 | conftest$ac_exeext conftest.$ac_ext | |
17154 | LIBS="$ac_save_LIBS" | |
17155 | ||
17156 | fi | |
17157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
17158 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
17159 | if test "$ac_cv_libbabeltrace" = yes; then | |
17160 | HAVE_LIBBABELTRACE=yes | |
17161 | ||
17162 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
17163 | ||
17164 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
17165 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
17166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
17167 | $as_echo "$LIBBABELTRACE" >&6; } | |
17168 | else | |
17169 | HAVE_LIBBABELTRACE=no | |
17170 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17171 | LIBBABELTRACE= | |
17172 | LTLIBBABELTRACE= | |
17173 | fi | |
17174 | ||
17175 | ||
17176 | ||
17177 | ||
17178 | ||
17179 | ||
17180 | CFLAGS=$saved_CFLAGS | |
17181 | ||
17182 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
17183 | if test "$with_babeltrace" = yes; then | |
17184 | as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 | |
17185 | else | |
17186 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
17187 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
17188 | fi | |
17189 | fi | |
17190 | fi | |
17191 | ||
21ea5acd SDJ |
17192 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an |
17193 | # empty version. | |
c906108c SS |
17194 | |
17195 | files= | |
17196 | links= | |
5a2402b8 | 17197 | |
c906108c SS |
17198 | rm -f nm.h |
17199 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
17200 | case "${nativefile}" in |
17201 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
17202 | * ) GDB_NM_FILE="${nativefile}" | |
17203 | esac | |
5a2402b8 AC |
17204 | files="${files} ${GDB_NM_FILE}" |
17205 | links="${links} nm.h" | |
60ca704f SE |
17206 | |
17207 | cat >>confdefs.h <<_ACEOF | |
b78960be | 17208 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 17209 | _ACEOF |
5a2402b8 | 17210 | |
c906108c | 17211 | fi |
5a2402b8 AC |
17212 | |
17213 | ||
e3487908 GKB |
17214 | for ac_prog in xsltproc |
17215 | do | |
17216 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
17217 | set dummy $ac_prog; ac_word=$2 | |
17218 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
17219 | $as_echo_n "checking for $ac_word... " >&6; } | |
17220 | if test "${ac_cv_path_XSLTPROC+set}" = set; then : | |
17221 | $as_echo_n "(cached) " >&6 | |
17222 | else | |
17223 | case $XSLTPROC in | |
17224 | [\\/]* | ?:[\\/]*) | |
17225 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
17226 | ;; | |
17227 | *) | |
17228 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17229 | for as_dir in $PATH | |
17230 | do | |
17231 | IFS=$as_save_IFS | |
17232 | test -z "$as_dir" && as_dir=. | |
17233 | for ac_exec_ext in '' $ac_executable_extensions; do | |
17234 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
17235 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" | |
17236 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
17237 | break 2 | |
17238 | fi | |
17239 | done | |
17240 | done | |
17241 | IFS=$as_save_IFS | |
17242 | ||
17243 | ;; | |
17244 | esac | |
17245 | fi | |
17246 | XSLTPROC=$ac_cv_path_XSLTPROC | |
17247 | if test -n "$XSLTPROC"; then | |
17248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
17249 | $as_echo "$XSLTPROC" >&6; } | |
17250 | else | |
17251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
17252 | $as_echo "no" >&6; } | |
17253 | fi | |
17254 | ||
17255 | ||
17256 | test -n "$XSLTPROC" && break | |
17257 | done | |
17258 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
17259 | ||
17260 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
17261 | if test "${XSLTPROC}" = missing; then | |
17262 | as_fn_error "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 | |
17263 | fi | |
17264 | fi | |
17265 | ||
17266 | ||
bec39cab AC |
17267 | ac_sources="$files" |
17268 | ac_dests="$links" | |
17269 | while test -n "$ac_sources"; do | |
17270 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
17271 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
17272 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
17273 | done | |
81ecdfbb | 17274 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
17275 | |
17276 | ||
c906108c SS |
17277 | |
17278 | ||
c906108c | 17279 | |
81ecdfbb | 17280 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 17281 | |
bec39cab | 17282 | |
dcd1f979 TT |
17283 | if $development; then |
17284 | ||
17285 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
17286 | ||
07e253aa PA |
17287 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS)" |
17288 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS)" | |
dcd1f979 TT |
17289 | fi |
17290 | ||
b292c783 | 17291 | |
f6a88844 JM |
17292 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
17293 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
17294 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
17295 | GDB_TRANSFORM_NAME=gdb | |
17296 | fi | |
17297 | ||
17298 | ||
17299 | ||
17300 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
17301 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
17302 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
17303 | GCORE_TRANSFORM_NAME=gcore | |
17304 | fi | |
17305 | ||
b292c783 JK |
17306 | |
17307 | ac_config_files="$ac_config_files gcore" | |
17308 | ||
c971b7fa | 17309 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" |
81ecdfbb | 17310 | |
89a34d1b | 17311 | |
bec39cab AC |
17312 | cat >confcache <<\_ACEOF |
17313 | # This file is a shell script that caches the results of configure | |
17314 | # tests run on this system so they can be shared between configure | |
17315 | # scripts and configure runs, see configure's option --config-cache. | |
17316 | # It is not useful on other systems. If it contains results you don't | |
17317 | # want to keep, you may remove or edit it. | |
17318 | # | |
17319 | # config.status only pays attention to the cache file if you give it | |
17320 | # the --recheck option to rerun configure. | |
17321 | # | |
17322 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
17323 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
17324 | # following values. | |
17325 | ||
17326 | _ACEOF | |
17327 | ||
17328 | # The following way of writing the cache mishandles newlines in values, | |
17329 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 17330 | # So, we kill variables containing newlines. |
bec39cab AC |
17331 | # Ultrix sh set writes to stderr and can't be redirected directly, |
17332 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
17333 | ( |
17334 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
17335 | eval ac_val=\$$ac_var | |
17336 | case $ac_val in #( | |
17337 | *${as_nl}*) | |
17338 | case $ac_var in #( | |
17339 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
17340 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
17341 | esac | |
17342 | case $ac_var in #( | |
17343 | _ | IFS | as_nl) ;; #( | |
17344 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
17345 | *) { eval $ac_var=; unset $ac_var;} ;; | |
17346 | esac ;; | |
17347 | esac | |
17348 | done | |
17349 | ||
bec39cab | 17350 | (set) 2>&1 | |
81ecdfbb RW |
17351 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
17352 | *${as_nl}ac_space=\ *) | |
17353 | # `set' does not quote correctly, so add quotes: double-quote | |
17354 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
17355 | sed -n \ |
17356 | "s/'/'\\\\''/g; | |
17357 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 17358 | ;; #( |
bec39cab AC |
17359 | *) |
17360 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 17361 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 17362 | ;; |
81ecdfbb RW |
17363 | esac | |
17364 | sort | |
17365 | ) | | |
bec39cab | 17366 | sed ' |
81ecdfbb | 17367 | /^ac_cv_env_/b end |
bec39cab | 17368 | t clear |
81ecdfbb | 17369 | :clear |
bec39cab AC |
17370 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
17371 | t end | |
81ecdfbb RW |
17372 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
17373 | :end' >>confcache | |
17374 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
17375 | if test -w "$cache_file"; then | |
17376 | test "x$cache_file" != "x/dev/null" && | |
17377 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
17378 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab AC |
17379 | cat confcache >$cache_file |
17380 | else | |
81ecdfbb RW |
17381 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
17382 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
17383 | fi |
17384 | fi | |
17385 | rm -f confcache | |
17386 | ||
17387 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
17388 | # Let make expand exec_prefix. | |
17389 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
17390 | ||
bec39cab AC |
17391 | DEFS=-DHAVE_CONFIG_H |
17392 | ||
17393 | ac_libobjs= | |
17394 | ac_ltlibobjs= | |
17395 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
17396 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
17397 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
17398 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
17399 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
17400 | # will be set to the directory where LIBOBJS objects are built. | |
17401 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
17402 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
17403 | done |
17404 | LIBOBJS=$ac_libobjs | |
17405 | ||
17406 | LTLIBOBJS=$ac_ltlibobjs | |
17407 | ||
17408 | ||
85981d60 | 17409 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
81ecdfbb RW |
17410 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. |
17411 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
85981d60 | 17412 | fi |
4df42755 DE |
17413 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
17414 | as_fn_error "conditional \"HAVE_PYTHON\" was never defined. | |
17415 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
17416 | fi | |
17417 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
17418 | as_fn_error "conditional \"HAVE_GUILE\" was never defined. | |
17419 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
17420 | fi | |
81ecdfbb RW |
17421 | |
17422 | ||
bec39cab | 17423 | : ${CONFIG_STATUS=./config.status} |
81ecdfbb | 17424 | ac_write_fail=0 |
bec39cab AC |
17425 | ac_clean_files_save=$ac_clean_files |
17426 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
17427 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
17428 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
17429 | as_write_fail=0 | |
17430 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
17431 | #! $SHELL |
17432 | # Generated by $as_me. | |
17433 | # Run this file to recreate the current configuration. | |
17434 | # Compiler output produced by configure, useful for debugging | |
17435 | # configure, is in config.log if it exists. | |
17436 | ||
17437 | debug=false | |
17438 | ac_cs_recheck=false | |
17439 | ac_cs_silent=false | |
bec39cab | 17440 | |
81ecdfbb RW |
17441 | SHELL=\${CONFIG_SHELL-$SHELL} |
17442 | export SHELL | |
17443 | _ASEOF | |
17444 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
17445 | ## -------------------- ## | |
17446 | ## M4sh Initialization. ## | |
17447 | ## -------------------- ## | |
17448 | ||
17449 | # Be more Bourne compatible | |
17450 | DUALCASE=1; export DUALCASE # for MKS sh | |
17451 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
17452 | emulate sh |
17453 | NULLCMD=: | |
81ecdfbb | 17454 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
17455 | # is contrary to our usage. Disable this feature. |
17456 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
17457 | setopt NO_GLOB_SUBST |
17458 | else | |
17459 | case `(set -o) 2>/dev/null` in #( | |
17460 | *posix*) : | |
17461 | set -o posix ;; #( | |
17462 | *) : | |
17463 | ;; | |
17464 | esac | |
bec39cab | 17465 | fi |
bec39cab | 17466 | |
81ecdfbb RW |
17467 | |
17468 | as_nl=' | |
17469 | ' | |
17470 | export as_nl | |
17471 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
17472 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
17473 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
17474 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
17475 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
17476 | # but without wasting forks for bash or zsh. | |
17477 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
17478 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
17479 | as_echo='print -r --' | |
17480 | as_echo_n='print -rn --' | |
17481 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
17482 | as_echo='printf %s\n' | |
17483 | as_echo_n='printf %s' | |
17484 | else | |
17485 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
17486 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
17487 | as_echo_n='/usr/ucb/echo -n' | |
17488 | else | |
17489 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
17490 | as_echo_n_body='eval | |
17491 | arg=$1; | |
17492 | case $arg in #( | |
17493 | *"$as_nl"*) | |
17494 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
17495 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
17496 | esac; | |
17497 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
17498 | ' | |
17499 | export as_echo_n_body | |
17500 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
17501 | fi | |
17502 | export as_echo_body | |
17503 | as_echo='sh -c $as_echo_body as_echo' | |
17504 | fi | |
17505 | ||
17506 | # The user is always right. | |
17507 | if test "${PATH_SEPARATOR+set}" != set; then | |
17508 | PATH_SEPARATOR=: | |
17509 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
17510 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
17511 | PATH_SEPARATOR=';' | |
17512 | } | |
bec39cab AC |
17513 | fi |
17514 | ||
17515 | ||
81ecdfbb RW |
17516 | # IFS |
17517 | # We need space, tab and new line, in precisely that order. Quoting is | |
17518 | # there to prevent editors from complaining about space-tab. | |
17519 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
17520 | # splitting by setting IFS to empty value.) | |
17521 | IFS=" "" $as_nl" | |
17522 | ||
17523 | # Find who we are. Look in the path if we contain no directory separator. | |
17524 | case $0 in #(( | |
17525 | *[\\/]* ) as_myself=$0 ;; | |
17526 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17527 | for as_dir in $PATH | |
17528 | do | |
17529 | IFS=$as_save_IFS | |
17530 | test -z "$as_dir" && as_dir=. | |
17531 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
17532 | done | |
17533 | IFS=$as_save_IFS | |
17534 | ||
17535 | ;; | |
17536 | esac | |
17537 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
17538 | # in which case we are not to be found in the path. | |
17539 | if test "x$as_myself" = x; then | |
17540 | as_myself=$0 | |
17541 | fi | |
17542 | if test ! -f "$as_myself"; then | |
17543 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
17544 | exit 1 | |
17545 | fi | |
17546 | ||
17547 | # Unset variables that we do not need and which cause bugs (e.g. in | |
17548 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
17549 | # suppresses any "Segmentation fault" message there. '((' could | |
17550 | # trigger a bug in pdksh 5.2.14. | |
17551 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
17552 | do eval test x\${$as_var+set} = xset \ | |
17553 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
17554 | done | |
bec39cab AC |
17555 | PS1='$ ' |
17556 | PS2='> ' | |
17557 | PS4='+ ' | |
17558 | ||
17559 | # NLS nuisances. | |
81ecdfbb RW |
17560 | LC_ALL=C |
17561 | export LC_ALL | |
17562 | LANGUAGE=C | |
17563 | export LANGUAGE | |
17564 | ||
17565 | # CDPATH. | |
17566 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
17567 | ||
17568 | ||
17569 | # as_fn_error ERROR [LINENO LOG_FD] | |
17570 | # --------------------------------- | |
17571 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
17572 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
17573 | # script with status $?, using 1 if that was 0. | |
17574 | as_fn_error () | |
17575 | { | |
17576 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
17577 | if test "$3"; then | |
17578 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
17579 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
17580 | fi | |
17581 | $as_echo "$as_me: error: $1" >&2 | |
17582 | as_fn_exit $as_status | |
17583 | } # as_fn_error | |
17584 | ||
17585 | ||
17586 | # as_fn_set_status STATUS | |
17587 | # ----------------------- | |
17588 | # Set $? to STATUS, without forking. | |
17589 | as_fn_set_status () | |
17590 | { | |
17591 | return $1 | |
17592 | } # as_fn_set_status | |
17593 | ||
17594 | # as_fn_exit STATUS | |
17595 | # ----------------- | |
17596 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
17597 | as_fn_exit () | |
17598 | { | |
17599 | set +e | |
17600 | as_fn_set_status $1 | |
17601 | exit $1 | |
17602 | } # as_fn_exit | |
17603 | ||
17604 | # as_fn_unset VAR | |
17605 | # --------------- | |
17606 | # Portably unset VAR. | |
17607 | as_fn_unset () | |
17608 | { | |
17609 | { eval $1=; unset $1;} | |
17610 | } | |
17611 | as_unset=as_fn_unset | |
17612 | # as_fn_append VAR VALUE | |
17613 | # ---------------------- | |
17614 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
17615 | # advantage of any shell optimizations that allow amortized linear growth over | |
17616 | # repeated appends, instead of the typical quadratic growth present in naive | |
17617 | # implementations. | |
17618 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
17619 | eval 'as_fn_append () | |
17620 | { | |
17621 | eval $1+=\$2 | |
17622 | }' | |
17623 | else | |
17624 | as_fn_append () | |
17625 | { | |
17626 | eval $1=\$$1\$2 | |
17627 | } | |
17628 | fi # as_fn_append | |
17629 | ||
17630 | # as_fn_arith ARG... | |
17631 | # ------------------ | |
17632 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
17633 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
17634 | # must be portable across $(()) and expr. | |
17635 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
17636 | eval 'as_fn_arith () | |
17637 | { | |
17638 | as_val=$(( $* )) | |
17639 | }' | |
17640 | else | |
17641 | as_fn_arith () | |
17642 | { | |
17643 | as_val=`expr "$@" || test $? -eq 1` | |
17644 | } | |
17645 | fi # as_fn_arith | |
bec39cab | 17646 | |
81ecdfbb RW |
17647 | |
17648 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
17649 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
17650 | as_expr=expr |
17651 | else | |
17652 | as_expr=false | |
17653 | fi | |
17654 | ||
81ecdfbb | 17655 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
17656 | as_basename=basename |
17657 | else | |
17658 | as_basename=false | |
17659 | fi | |
17660 | ||
81ecdfbb RW |
17661 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
17662 | as_dirname=dirname | |
17663 | else | |
17664 | as_dirname=false | |
17665 | fi | |
bec39cab | 17666 | |
81ecdfbb | 17667 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
17668 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
17669 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
17670 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
17671 | $as_echo X/"$0" | | |
17672 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
17673 | s//\1/ | |
17674 | q | |
17675 | } | |
17676 | /^X\/\(\/\/\)$/{ | |
17677 | s//\1/ | |
17678 | q | |
17679 | } | |
17680 | /^X\/\(\/\).*/{ | |
17681 | s//\1/ | |
17682 | q | |
17683 | } | |
17684 | s/.*/./; q'` | |
b4e70030 | 17685 | |
b4e70030 JB |
17686 | # Avoid depending upon Character Ranges. |
17687 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
17688 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
17689 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
17690 | as_cr_digits='0123456789' | |
17691 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
17692 | ||
81ecdfbb RW |
17693 | ECHO_C= ECHO_N= ECHO_T= |
17694 | case `echo -n x` in #((((( | |
17695 | -n*) | |
17696 | case `echo 'xy\c'` in | |
17697 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
17698 | xy) ECHO_C='\c';; | |
17699 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
17700 | ECHO_T=' ';; | |
17701 | esac;; | |
17702 | *) | |
17703 | ECHO_N='-n';; | |
bec39cab AC |
17704 | esac |
17705 | ||
81ecdfbb RW |
17706 | rm -f conf$$ conf$$.exe conf$$.file |
17707 | if test -d conf$$.dir; then | |
17708 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 17709 | else |
81ecdfbb RW |
17710 | rm -f conf$$.dir |
17711 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 17712 | fi |
81ecdfbb RW |
17713 | if (echo >conf$$.file) 2>/dev/null; then |
17714 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 17715 | as_ln_s='ln -s' |
81ecdfbb RW |
17716 | # ... but there are two gotchas: |
17717 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
17718 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
17719 | # In both cases, we have to default to `cp -p'. | |
17720 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
17721 | as_ln_s='cp -p' | |
17722 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
17723 | as_ln_s=ln | |
17724 | else | |
17725 | as_ln_s='cp -p' | |
b4e70030 | 17726 | fi |
bec39cab AC |
17727 | else |
17728 | as_ln_s='cp -p' | |
17729 | fi | |
81ecdfbb RW |
17730 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
17731 | rmdir conf$$.dir 2>/dev/null | |
17732 | ||
17733 | ||
17734 | # as_fn_mkdir_p | |
17735 | # ------------- | |
17736 | # Create "$as_dir" as a directory, including parents if necessary. | |
17737 | as_fn_mkdir_p () | |
17738 | { | |
17739 | ||
17740 | case $as_dir in #( | |
17741 | -*) as_dir=./$as_dir;; | |
17742 | esac | |
17743 | test -d "$as_dir" || eval $as_mkdir_p || { | |
17744 | as_dirs= | |
17745 | while :; do | |
17746 | case $as_dir in #( | |
17747 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
17748 | *) as_qdir=$as_dir;; | |
17749 | esac | |
17750 | as_dirs="'$as_qdir' $as_dirs" | |
17751 | as_dir=`$as_dirname -- "$as_dir" || | |
17752 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
17753 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
17754 | X"$as_dir" : 'X\(//\)$' \| \ | |
17755 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
17756 | $as_echo X"$as_dir" | | |
17757 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
17758 | s//\1/ | |
17759 | q | |
17760 | } | |
17761 | /^X\(\/\/\)[^/].*/{ | |
17762 | s//\1/ | |
17763 | q | |
17764 | } | |
17765 | /^X\(\/\/\)$/{ | |
17766 | s//\1/ | |
17767 | q | |
17768 | } | |
17769 | /^X\(\/\).*/{ | |
17770 | s//\1/ | |
17771 | q | |
17772 | } | |
17773 | s/.*/./; q'` | |
17774 | test -d "$as_dir" && break | |
17775 | done | |
17776 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
17777 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
17778 | ||
bec39cab | 17779 | |
81ecdfbb | 17780 | } # as_fn_mkdir_p |
bec39cab | 17781 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 17782 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
17783 | else |
17784 | test -d ./-p && rmdir ./-p | |
17785 | as_mkdir_p=false | |
17786 | fi | |
17787 | ||
81ecdfbb RW |
17788 | if test -x / >/dev/null 2>&1; then |
17789 | as_test_x='test -x' | |
17790 | else | |
17791 | if ls -dL / >/dev/null 2>&1; then | |
17792 | as_ls_L_option=L | |
17793 | else | |
17794 | as_ls_L_option= | |
17795 | fi | |
17796 | as_test_x=' | |
17797 | eval sh -c '\'' | |
17798 | if test -d "$1"; then | |
17799 | test -d "$1/."; | |
17800 | else | |
17801 | case $1 in #( | |
17802 | -*)set "./$1";; | |
17803 | esac; | |
17804 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
17805 | ???[sx]*):;;*)false;;esac;fi | |
17806 | '\'' sh | |
17807 | ' | |
17808 | fi | |
17809 | as_executable_p=$as_test_x | |
bec39cab AC |
17810 | |
17811 | # Sed expression to map a string onto a valid CPP name. | |
17812 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
17813 | ||
17814 | # Sed expression to map a string onto a valid variable name. | |
17815 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
17816 | ||
17817 | ||
bec39cab | 17818 | exec 6>&1 |
81ecdfbb RW |
17819 | ## ----------------------------------- ## |
17820 | ## Main body of $CONFIG_STATUS script. ## | |
17821 | ## ----------------------------------- ## | |
17822 | _ASEOF | |
17823 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
17824 | ||
17825 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
17826 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 17827 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
17828 | # values after options handling. |
17829 | ac_log=" | |
bec39cab | 17830 | This file was extended by $as_me, which was |
81ecdfbb | 17831 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
17832 | |
17833 | CONFIG_FILES = $CONFIG_FILES | |
17834 | CONFIG_HEADERS = $CONFIG_HEADERS | |
17835 | CONFIG_LINKS = $CONFIG_LINKS | |
17836 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
17837 | $ $0 $@ | |
17838 | ||
81ecdfbb RW |
17839 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
17840 | " | |
17841 | ||
bec39cab AC |
17842 | _ACEOF |
17843 | ||
81ecdfbb RW |
17844 | case $ac_config_files in *" |
17845 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
17846 | esac | |
234b45d4 | 17847 | |
81ecdfbb RW |
17848 | case $ac_config_headers in *" |
17849 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
17850 | esac | |
b4e70030 | 17851 | |
b4e70030 | 17852 | |
81ecdfbb RW |
17853 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
17854 | # Files that config.status was made for. | |
17855 | config_files="$ac_config_files" | |
17856 | config_headers="$ac_config_headers" | |
17857 | config_links="$ac_config_links" | |
17858 | config_commands="$ac_config_commands" | |
234b45d4 | 17859 | |
81ecdfbb | 17860 | _ACEOF |
b4e70030 | 17861 | |
81ecdfbb | 17862 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 17863 | ac_cs_usage="\ |
81ecdfbb RW |
17864 | \`$as_me' instantiates files and other configuration actions |
17865 | from templates according to the current configuration. Unless the files | |
17866 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 17867 | |
81ecdfbb | 17868 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 17869 | |
bec39cab | 17870 | -h, --help print this help, then exit |
81ecdfbb RW |
17871 | -V, --version print version number and configuration settings, then exit |
17872 | -q, --quiet, --silent | |
17873 | do not print progress messages | |
bec39cab AC |
17874 | -d, --debug don't remove temporary files |
17875 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
17876 | --file=FILE[:TEMPLATE] |
17877 | instantiate the configuration file FILE | |
17878 | --header=FILE[:TEMPLATE] | |
17879 | instantiate the configuration header FILE | |
234b45d4 | 17880 | |
bec39cab AC |
17881 | Configuration files: |
17882 | $config_files | |
234b45d4 | 17883 | |
bec39cab AC |
17884 | Configuration headers: |
17885 | $config_headers | |
234b45d4 | 17886 | |
bec39cab AC |
17887 | Configuration links: |
17888 | $config_links | |
234b45d4 | 17889 | |
bec39cab AC |
17890 | Configuration commands: |
17891 | $config_commands | |
17892 | ||
81ecdfbb | 17893 | Report bugs to the package provider." |
b4e70030 | 17894 | |
81ecdfbb RW |
17895 | _ACEOF |
17896 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
17897 | ac_cs_version="\\ |
17898 | config.status | |
81ecdfbb RW |
17899 | configured by $0, generated by GNU Autoconf 2.64, |
17900 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 17901 | |
81ecdfbb | 17902 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
17903 | This config.status script is free software; the Free Software Foundation |
17904 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
17905 | |
17906 | ac_pwd='$ac_pwd' | |
17907 | srcdir='$srcdir' | |
17908 | INSTALL='$INSTALL' | |
81ecdfbb RW |
17909 | AWK='$AWK' |
17910 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
17911 | _ACEOF |
17912 | ||
81ecdfbb RW |
17913 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17914 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
17915 | ac_need_defaults=: |
17916 | while test $# != 0 | |
17917 | do | |
17918 | case $1 in | |
17919 | --*=*) | |
81ecdfbb RW |
17920 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
17921 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 17922 | ac_shift=: |
c906108c | 17923 | ;; |
81ecdfbb | 17924 | *) |
bec39cab AC |
17925 | ac_option=$1 |
17926 | ac_optarg=$2 | |
17927 | ac_shift=shift | |
c906108c | 17928 | ;; |
bec39cab | 17929 | esac |
c906108c | 17930 | |
bec39cab AC |
17931 | case $ac_option in |
17932 | # Handling of the options. | |
bec39cab AC |
17933 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
17934 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
17935 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
17936 | $as_echo "$ac_cs_version"; exit ;; | |
17937 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
17938 | debug=: ;; |
17939 | --file | --fil | --fi | --f ) | |
17940 | $ac_shift | |
81ecdfbb RW |
17941 | case $ac_optarg in |
17942 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
17943 | esac | |
17944 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
17945 | ac_need_defaults=false;; |
17946 | --header | --heade | --head | --hea ) | |
17947 | $ac_shift | |
81ecdfbb RW |
17948 | case $ac_optarg in |
17949 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
17950 | esac | |
17951 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 17952 | ac_need_defaults=false;; |
81ecdfbb RW |
17953 | --he | --h) |
17954 | # Conflict between --help and --header | |
17955 | as_fn_error "ambiguous option: \`$1' | |
17956 | Try \`$0 --help' for more information.";; | |
17957 | --help | --hel | -h ) | |
17958 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
17959 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
17960 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
17961 | ac_cs_silent=: ;; | |
c906108c | 17962 | |
bec39cab | 17963 | # This is an error. |
81ecdfbb RW |
17964 | -*) as_fn_error "unrecognized option: \`$1' |
17965 | Try \`$0 --help' for more information." ;; | |
c906108c | 17966 | |
81ecdfbb RW |
17967 | *) as_fn_append ac_config_targets " $1" |
17968 | ac_need_defaults=false ;; | |
c906108c | 17969 | |
bec39cab AC |
17970 | esac |
17971 | shift | |
17972 | done | |
c906108c | 17973 | |
bec39cab | 17974 | ac_configure_extra_args= |
c906108c | 17975 | |
bec39cab AC |
17976 | if $ac_cs_silent; then |
17977 | exec 6>/dev/null | |
17978 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
17979 | fi | |
c906108c | 17980 | |
bec39cab | 17981 | _ACEOF |
81ecdfbb | 17982 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 17983 | if \$ac_cs_recheck; then |
81ecdfbb RW |
17984 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
17985 | shift | |
17986 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
17987 | CONFIG_SHELL='$SHELL' | |
17988 | export CONFIG_SHELL | |
17989 | exec "\$@" | |
bec39cab AC |
17990 | fi |
17991 | ||
17992 | _ACEOF | |
81ecdfbb RW |
17993 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
17994 | exec 5>>config.log | |
17995 | { | |
17996 | echo | |
17997 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
17998 | ## Running $as_me. ## | |
17999 | _ASBOX | |
18000 | $as_echo "$ac_log" | |
18001 | } >&5 | |
bec39cab | 18002 | |
81ecdfbb RW |
18003 | _ACEOF |
18004 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 18005 | # |
81ecdfbb | 18006 | # INIT-COMMANDS |
c906108c | 18007 | # |
a417dc56 | 18008 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
b4e70030 | 18009 | |
bec39cab AC |
18010 | _ACEOF |
18011 | ||
81ecdfbb | 18012 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 18013 | |
81ecdfbb | 18014 | # Handling of arguments. |
bec39cab | 18015 | for ac_config_target in $ac_config_targets |
c906108c | 18016 | do |
81ecdfbb RW |
18017 | case $ac_config_target in |
18018 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
18019 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 18020 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb | 18021 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
b292c783 | 18022 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 18023 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 18024 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
5ae98d25 | 18025 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 18026 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb RW |
18027 | |
18028 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
c906108c SS |
18029 | esac |
18030 | done | |
18031 | ||
81ecdfbb | 18032 | |
bec39cab AC |
18033 | # If the user did not use the arguments to specify the items to instantiate, |
18034 | # then the envvar interface is used. Set only those that are not. | |
18035 | # We use the long form for the default assignment because of an extremely | |
18036 | # bizarre bug on SunOS 4.1.3. | |
18037 | if $ac_need_defaults; then | |
18038 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
18039 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
18040 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
18041 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
18042 | fi | |
18043 | ||
b4e70030 | 18044 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 18045 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 18046 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
18047 | # Hook for its removal unless debugging. |
18048 | # Note that there is a small window in which the directory will not be cleaned: | |
18049 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
18050 | $debug || |
18051 | { | |
81ecdfbb RW |
18052 | tmp= |
18053 | trap 'exit_status=$? | |
18054 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
18055 | ' 0 | |
18056 | trap 'as_fn_exit 1' 1 2 13 15 | |
18057 | } | |
18058 | # Create a (secure) tmp directory for tmp files. | |
18059 | ||
18060 | { | |
18061 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
18062 | test -n "$tmp" && test -d "$tmp" | |
18063 | } || | |
18064 | { | |
18065 | tmp=./conf$$-$RANDOM | |
18066 | (umask 077 && mkdir "$tmp") | |
18067 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
18068 | ||
18069 | # Set up the scripts for CONFIG_FILES section. | |
18070 | # No need to generate them if there are no CONFIG_FILES. | |
18071 | # This happens for instance with `./config.status config.h'. | |
18072 | if test -n "$CONFIG_FILES"; then | |
18073 | ||
18074 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
18075 | ac_cs_awk_getline=: | |
18076 | ac_cs_awk_pipe_init= | |
18077 | ac_cs_awk_read_file=' | |
18078 | while ((getline aline < (F[key])) > 0) | |
18079 | print(aline) | |
18080 | close(F[key])' | |
18081 | ac_cs_awk_pipe_fini= | |
18082 | else | |
18083 | ac_cs_awk_getline=false | |
18084 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
18085 | ac_cs_awk_read_file=' | |
18086 | print "|#_!!_#|" | |
18087 | print "cat " F[key] " &&" | |
18088 | '$ac_cs_awk_pipe_init | |
18089 | # The final `:' finishes the AND list. | |
18090 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
18091 | fi | |
18092 | ac_cr=`echo X | tr X '\015'` | |
18093 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
18094 | # But we know of no other shell where ac_cr would be empty at this | |
18095 | # point, so we can use a bashism as a fallback. | |
18096 | if test "x$ac_cr" = x; then | |
18097 | eval ac_cr=\$\'\\r\' | |
18098 | fi | |
18099 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
18100 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
18101 | ac_cs_awk_cr='\r' | |
18102 | else | |
18103 | ac_cs_awk_cr=$ac_cr | |
18104 | fi | |
18105 | ||
18106 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
18107 | _ACEOF | |
18108 | ||
18109 | # Create commands to substitute file output variables. | |
18110 | { | |
18111 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
18112 | echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && | |
18113 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && | |
18114 | echo "_ACAWK" && | |
18115 | echo "_ACEOF" | |
18116 | } >conf$$files.sh && | |
18117 | . ./conf$$files.sh || | |
18118 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
18119 | rm -f conf$$files.sh | |
18120 | ||
18121 | { | |
18122 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
18123 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
18124 | echo "_ACEOF" | |
18125 | } >conf$$subs.sh || | |
18126 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
18127 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
18128 | ac_delim='%!_!# ' | |
18129 | for ac_last_try in false false false false false :; do | |
18130 | . ./conf$$subs.sh || | |
18131 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
18132 | ||
18133 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
18134 | if test $ac_delim_n = $ac_delim_num; then | |
18135 | break | |
18136 | elif $ac_last_try; then | |
18137 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
18138 | else | |
18139 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18140 | fi | |
18141 | done | |
18142 | rm -f conf$$subs.sh | |
18143 | ||
18144 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18145 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
18146 | _ACEOF | |
18147 | sed -n ' | |
18148 | h | |
18149 | s/^/S["/; s/!.*/"]=/ | |
18150 | p | |
18151 | g | |
18152 | s/^[^!]*!// | |
18153 | :repl | |
18154 | t repl | |
18155 | s/'"$ac_delim"'$// | |
18156 | t delim | |
18157 | :nl | |
18158 | h | |
18159 | s/\(.\{148\}\).*/\1/ | |
18160 | t more1 | |
18161 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
18162 | p | |
18163 | n | |
18164 | b repl | |
18165 | :more1 | |
18166 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18167 | p | |
18168 | g | |
18169 | s/.\{148\}// | |
18170 | t nl | |
18171 | :delim | |
18172 | h | |
18173 | s/\(.\{148\}\).*/\1/ | |
18174 | t more2 | |
18175 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
18176 | p | |
18177 | b | |
18178 | :more2 | |
18179 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18180 | p | |
18181 | g | |
18182 | s/.\{148\}// | |
18183 | t delim | |
18184 | ' <conf$$subs.awk | sed ' | |
18185 | /^[^""]/{ | |
18186 | N | |
18187 | s/\n// | |
18188 | } | |
18189 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
18190 | rm -f conf$$subs.awk | |
18191 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18192 | _ACAWK | |
18193 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
18194 | for (key in S) S_is_set[key] = 1 | |
18195 | FS = "\a" | |
18196 | \$ac_cs_awk_pipe_init | |
18197 | } | |
18198 | { | |
18199 | line = $ 0 | |
18200 | nfields = split(line, field, "@") | |
18201 | substed = 0 | |
18202 | len = length(field[1]) | |
18203 | for (i = 2; i < nfields; i++) { | |
18204 | key = field[i] | |
18205 | keylen = length(key) | |
18206 | if (S_is_set[key]) { | |
18207 | value = S[key] | |
18208 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
18209 | len += length(value) + length(field[++i]) | |
18210 | substed = 1 | |
18211 | } else | |
18212 | len += 1 + keylen | |
18213 | } | |
18214 | if (nfields == 3 && !substed) { | |
18215 | key = field[2] | |
18216 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
18217 | \$ac_cs_awk_read_file | |
18218 | next | |
18219 | } | |
18220 | } | |
18221 | print line | |
b4e70030 | 18222 | } |
81ecdfbb RW |
18223 | \$ac_cs_awk_pipe_fini |
18224 | _ACAWK | |
18225 | _ACEOF | |
18226 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18227 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
18228 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
18229 | else | |
18230 | cat | |
18231 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
18232 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
18233 | _ACEOF | |
18234 | ||
18235 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
18236 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
18237 | # trailing colons and then remove the whole line if VPATH becomes empty | |
18238 | # (actually we leave an empty line to preserve line numbers). | |
18239 | if test "x$srcdir" = x.; then | |
18240 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
18241 | s/:*\$(srcdir):*/:/ | |
18242 | s/:*\${srcdir}:*/:/ | |
18243 | s/:*@srcdir@:*/:/ | |
18244 | s/^\([^=]*=[ ]*\):*/\1/ | |
18245 | s/:*$// | |
18246 | s/^[^=]*=[ ]*$// | |
18247 | }' | |
18248 | fi | |
18249 | ||
18250 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18251 | fi # test -n "$CONFIG_FILES" | |
18252 | ||
18253 | # Set up the scripts for CONFIG_HEADERS section. | |
18254 | # No need to generate them if there are no CONFIG_HEADERS. | |
18255 | # This happens for instance with `./config.status Makefile'. | |
18256 | if test -n "$CONFIG_HEADERS"; then | |
18257 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
18258 | BEGIN { | |
18259 | _ACEOF | |
18260 | ||
18261 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
18262 | # here-document in config.status, that substitutes the proper values into | |
18263 | # config.h.in to produce config.h. | |
4e8d927d | 18264 | |
81ecdfbb RW |
18265 | # Create a delimiter string that does not exist in confdefs.h, to ease |
18266 | # handling of long lines. | |
18267 | ac_delim='%!_!# ' | |
18268 | for ac_last_try in false false :; do | |
18269 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
18270 | if test -z "$ac_t"; then | |
18271 | break | |
18272 | elif $ac_last_try; then | |
18273 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
18274 | else | |
18275 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18276 | fi | |
18277 | done | |
4e8d927d | 18278 | |
81ecdfbb RW |
18279 | # For the awk script, D is an array of macro values keyed by name, |
18280 | # likewise P contains macro parameters if any. Preserve backslash | |
18281 | # newline sequences. | |
18282 | ||
18283 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
18284 | sed -n ' | |
18285 | s/.\{148\}/&'"$ac_delim"'/g | |
18286 | t rset | |
18287 | :rset | |
18288 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
18289 | t def | |
18290 | d | |
18291 | :def | |
18292 | s/\\$// | |
18293 | t bsnl | |
18294 | s/["\\]/\\&/g | |
18295 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18296 | D["\1"]=" \3"/p | |
18297 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
18298 | d | |
18299 | :bsnl | |
18300 | s/["\\]/\\&/g | |
18301 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18302 | D["\1"]=" \3\\\\\\n"\\/p | |
18303 | t cont | |
18304 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
18305 | t cont | |
18306 | d | |
18307 | :cont | |
18308 | n | |
18309 | s/.\{148\}/&'"$ac_delim"'/g | |
18310 | t clear | |
18311 | :clear | |
18312 | s/\\$// | |
18313 | t bsnlc | |
18314 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
18315 | d | |
18316 | :bsnlc | |
18317 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
18318 | b cont | |
18319 | ' <confdefs.h | sed ' | |
18320 | s/'"$ac_delim"'/"\\\ | |
18321 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
18322 | ||
18323 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18324 | for (key in D) D_is_set[key] = 1 | |
18325 | FS = "\a" | |
18326 | } | |
18327 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
18328 | line = \$ 0 | |
18329 | split(line, arg, " ") | |
18330 | if (arg[1] == "#") { | |
18331 | defundef = arg[2] | |
18332 | mac1 = arg[3] | |
18333 | } else { | |
18334 | defundef = substr(arg[1], 2) | |
18335 | mac1 = arg[2] | |
18336 | } | |
18337 | split(mac1, mac2, "(") #) | |
18338 | macro = mac2[1] | |
18339 | prefix = substr(line, 1, index(line, defundef) - 1) | |
18340 | if (D_is_set[macro]) { | |
18341 | # Preserve the white space surrounding the "#". | |
18342 | print prefix "define", macro P[macro] D[macro] | |
18343 | next | |
18344 | } else { | |
18345 | # Replace #undef with comments. This is necessary, for example, | |
18346 | # in the case of _POSIX_SOURCE, which is predefined and required | |
18347 | # on some systems where configure will not decide to define it. | |
18348 | if (defundef == "undef") { | |
18349 | print "/*", prefix defundef, macro, "*/" | |
18350 | next | |
18351 | } | |
18352 | } | |
b4e70030 | 18353 | } |
81ecdfbb RW |
18354 | { print } |
18355 | _ACAWK | |
b4e70030 | 18356 | _ACEOF |
81ecdfbb RW |
18357 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18358 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
18359 | fi # test -n "$CONFIG_HEADERS" | |
4e8d927d | 18360 | |
4e8d927d | 18361 | |
81ecdfbb RW |
18362 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
18363 | shift | |
18364 | for ac_tag | |
18365 | do | |
18366 | case $ac_tag in | |
18367 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
18368 | esac | |
18369 | case $ac_mode$ac_tag in | |
18370 | :[FHL]*:*);; | |
18371 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
18372 | :[FH]-) ac_tag=-:-;; | |
18373 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
18374 | esac | |
18375 | ac_save_IFS=$IFS | |
18376 | IFS=: | |
18377 | set x $ac_tag | |
18378 | IFS=$ac_save_IFS | |
18379 | shift | |
18380 | ac_file=$1 | |
18381 | shift | |
4e8d927d | 18382 | |
81ecdfbb RW |
18383 | case $ac_mode in |
18384 | :L) ac_source=$1;; | |
18385 | :[FH]) | |
18386 | ac_file_inputs= | |
18387 | for ac_f | |
18388 | do | |
18389 | case $ac_f in | |
18390 | -) ac_f="$tmp/stdin";; | |
18391 | *) # Look for the file first in the build tree, then in the source tree | |
18392 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
18393 | # because $ac_f cannot contain `:'. | |
18394 | test -f "$ac_f" || | |
18395 | case $ac_f in | |
18396 | [\\/$]*) false;; | |
18397 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
18398 | esac || | |
18399 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
18400 | esac | |
18401 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
18402 | as_fn_append ac_file_inputs " '$ac_f'" | |
18403 | done | |
18404 | ||
18405 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
18406 | # use $as_me), people would be surprised to read: | |
18407 | # /* config.h. Generated by config.status. */ | |
18408 | configure_input='Generated from '` | |
18409 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
18410 | `' by configure.' | |
18411 | if test x"$ac_file" != x-; then | |
18412 | configure_input="$ac_file. $configure_input" | |
18413 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
18414 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 18415 | fi |
81ecdfbb RW |
18416 | # Neutralize special characters interpreted by sed in replacement strings. |
18417 | case $configure_input in #( | |
18418 | *\&* | *\|* | *\\* ) | |
18419 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
18420 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
18421 | *) ac_sed_conf_input=$configure_input;; | |
18422 | esac | |
4e8d927d | 18423 | |
81ecdfbb RW |
18424 | case $ac_tag in |
18425 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
18426 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
18427 | esac | |
18428 | ;; | |
c906108c SS |
18429 | esac |
18430 | ||
81ecdfbb | 18431 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
18432 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
18433 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
18434 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18435 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
18436 | $as_echo X"$ac_file" | | |
18437 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18438 | s//\1/ | |
18439 | q | |
18440 | } | |
18441 | /^X\(\/\/\)[^/].*/{ | |
18442 | s//\1/ | |
18443 | q | |
18444 | } | |
18445 | /^X\(\/\/\)$/{ | |
18446 | s//\1/ | |
18447 | q | |
18448 | } | |
18449 | /^X\(\/\).*/{ | |
18450 | s//\1/ | |
18451 | q | |
18452 | } | |
18453 | s/.*/./; q'` | |
18454 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
18455 | ac_builddir=. |
18456 | ||
81ecdfbb RW |
18457 | case "$ac_dir" in |
18458 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18459 | *) | |
18460 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
18461 | # A ".." for each directory in $ac_dir_suffix. | |
18462 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
18463 | case $ac_top_builddir_sub in | |
18464 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18465 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
18466 | esac ;; | |
18467 | esac | |
18468 | ac_abs_top_builddir=$ac_pwd | |
18469 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
18470 | # for backward compatibility: | |
18471 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
18472 | |
18473 | case $srcdir in | |
81ecdfbb | 18474 | .) # We are building in place. |
bec39cab | 18475 | ac_srcdir=. |
81ecdfbb RW |
18476 | ac_top_srcdir=$ac_top_builddir_sub |
18477 | ac_abs_top_srcdir=$ac_pwd ;; | |
18478 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 18479 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
18480 | ac_top_srcdir=$srcdir |
18481 | ac_abs_top_srcdir=$srcdir ;; | |
18482 | *) # Relative name. | |
18483 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
18484 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
18485 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 18486 | esac |
81ecdfbb | 18487 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 18488 | |
c906108c | 18489 | |
81ecdfbb RW |
18490 | case $ac_mode in |
18491 | :F) | |
18492 | # | |
18493 | # CONFIG_FILE | |
18494 | # | |
c906108c | 18495 | |
bec39cab AC |
18496 | case $INSTALL in |
18497 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 18498 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 18499 | esac |
81ecdfbb | 18500 | _ACEOF |
121ce6e5 | 18501 | |
81ecdfbb RW |
18502 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18503 | # If the template does not know about datarootdir, expand it. | |
18504 | # FIXME: This hack should be removed a few years after 2.60. | |
18505 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
18506 | ac_sed_dataroot=' | |
18507 | /datarootdir/ { | |
18508 | p | |
18509 | q | |
18510 | } | |
18511 | /@datadir@/p | |
18512 | /@docdir@/p | |
18513 | /@infodir@/p | |
18514 | /@localedir@/p | |
18515 | /@mandir@/p' | |
18516 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
18517 | *datarootdir*) ac_datarootdir_seen=yes;; | |
18518 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
18519 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
18520 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
18521 | _ACEOF | |
18522 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18523 | ac_datarootdir_hack=' | |
18524 | s&@datadir@&$datadir&g | |
18525 | s&@docdir@&$docdir&g | |
18526 | s&@infodir@&$infodir&g | |
18527 | s&@localedir@&$localedir&g | |
18528 | s&@mandir@&$mandir&g | |
18529 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
18530 | esac | |
4e8d927d | 18531 | _ACEOF |
81ecdfbb RW |
18532 | |
18533 | # Neutralize VPATH when `$srcdir' = `.'. | |
18534 | # Shell code in configure.ac might set extrasub. | |
18535 | # FIXME: do we really want to maintain this feature? | |
18536 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18537 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
18538 | $extrasub |
18539 | _ACEOF | |
81ecdfbb | 18540 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
18541 | :t |
18542 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
18543 | s|@configure_input@|$ac_sed_conf_input|;t t |
18544 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
18545 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
18546 | s&@srcdir@&$ac_srcdir&;t t | |
18547 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
18548 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
18549 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
18550 | s&@builddir@&$ac_builddir&;t t | |
18551 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
18552 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
18553 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
18554 | $ac_datarootdir_hack |
18555 | " | |
18556 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
18557 | if $ac_cs_awk_getline; then | |
18558 | $AWK -f "$tmp/subs.awk" | |
18559 | else | |
18560 | $AWK -f "$tmp/subs.awk" | $SHELL | |
18561 | fi >$tmp/out \ | |
18562 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
18563 | ||
18564 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
18565 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
18566 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
18567 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
18568 | which seems to be undefined. Please make sure it is defined." >&5 | |
18569 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
18570 | which seems to be undefined. Please make sure it is defined." >&2;} | |
18571 | ||
18572 | rm -f "$tmp/stdin" | |
bec39cab | 18573 | case $ac_file in |
81ecdfbb RW |
18574 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
18575 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
18576 | esac \ | |
18577 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
18578 | ;; | |
18579 | :H) | |
18580 | # | |
18581 | # CONFIG_HEADER | |
18582 | # | |
bec39cab | 18583 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
18584 | { |
18585 | $as_echo "/* $configure_input */" \ | |
18586 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
18587 | } >"$tmp/config.h" \ | |
18588 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
18589 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
18590 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
18591 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 18592 | else |
81ecdfbb RW |
18593 | rm -f "$ac_file" |
18594 | mv "$tmp/config.h" "$ac_file" \ | |
18595 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
18596 | fi |
18597 | else | |
81ecdfbb RW |
18598 | $as_echo "/* $configure_input */" \ |
18599 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
18600 | || as_fn_error "could not create -" "$LINENO" 5 | |
bec39cab | 18601 | fi |
81ecdfbb RW |
18602 | ;; |
18603 | :L) | |
18604 | # | |
18605 | # CONFIG_LINK | |
18606 | # | |
c906108c | 18607 | |
81ecdfbb RW |
18608 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
18609 | : | |
b4e70030 | 18610 | else |
81ecdfbb RW |
18611 | # Prefer the file from the source tree if names are identical. |
18612 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
18613 | ac_source=$srcdir/$ac_source | |
18614 | fi | |
b4e70030 | 18615 | |
81ecdfbb RW |
18616 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
18617 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 18618 | |
81ecdfbb RW |
18619 | if test ! -r "$ac_source"; then |
18620 | as_fn_error "$ac_source: file not found" "$LINENO" 5 | |
18621 | fi | |
18622 | rm -f "$ac_file" | |
bec39cab | 18623 | |
81ecdfbb RW |
18624 | # Try a relative symlink, then a hard link, then a copy. |
18625 | case $srcdir in | |
18626 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; | |
18627 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
18628 | esac | |
18629 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
18630 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
18631 | cp -p "$ac_source" "$ac_file" || | |
18632 | as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 | |
18633 | fi | |
18634 | ;; | |
18635 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
18636 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
18637 | ;; | |
c906108c | 18638 | esac |
b4e70030 | 18639 | |
bec39cab | 18640 | |
81ecdfbb RW |
18641 | case $ac_file$ac_mode in |
18642 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
b292c783 | 18643 | "gcore":F) chmod +x gcore ;; |
1e94266c SM |
18644 | "Makefile":F) |
18645 | case x$CONFIG_HEADERS in | |
18646 | xconfig.h:config.in) | |
18647 | echo > stamp-h ;; | |
18648 | esac | |
18649 | ;; | |
18650 | "gdb-gdb.gdb":F) | |
18651 | case x$CONFIG_HEADERS in | |
18652 | xconfig.h:config.in) | |
18653 | echo > stamp-h ;; | |
18654 | esac | |
18655 | ;; | |
18656 | "doc/Makefile":F) | |
18657 | case x$CONFIG_HEADERS in | |
18658 | xconfig.h:config.in) | |
18659 | echo > stamp-h ;; | |
18660 | esac | |
18661 | ;; | |
18662 | "data-directory/Makefile":F) | |
c906108c SS |
18663 | case x$CONFIG_HEADERS in |
18664 | xconfig.h:config.in) | |
18665 | echo > stamp-h ;; | |
18666 | esac | |
bec39cab | 18667 | ;; |
81ecdfbb | 18668 | |
bec39cab | 18669 | esac |
81ecdfbb | 18670 | done # for ac_tag |
c906108c | 18671 | |
bec39cab | 18672 | |
81ecdfbb | 18673 | as_fn_exit 0 |
bec39cab | 18674 | _ACEOF |
bec39cab AC |
18675 | ac_clean_files=$ac_clean_files_save |
18676 | ||
81ecdfbb RW |
18677 | test $ac_write_fail = 0 || |
18678 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
18679 | ||
bec39cab AC |
18680 | |
18681 | # configure is writing to config.log, and then calls config.status. | |
18682 | # config.status does its own redirection, appending to config.log. | |
18683 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
18684 | # by configure, so config.status won't be able to write to it; its | |
18685 | # output is simply discarded. So we exec the FD to /dev/null, | |
18686 | # effectively closing config.log, so it can be properly (re)opened and | |
18687 | # appended to by config.status. When coming back to configure, we | |
18688 | # need to make the FD available again. | |
18689 | if test "$no_create" != yes; then | |
18690 | ac_cs_success=: | |
18691 | ac_config_status_args= | |
18692 | test "$silent" = yes && | |
18693 | ac_config_status_args="$ac_config_status_args --quiet" | |
18694 | exec 5>/dev/null | |
18695 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
18696 | exec 5>>config.log | |
18697 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
18698 | # would make configure fail if this is the last instruction. | |
81ecdfbb | 18699 | $ac_cs_success || as_fn_exit $? |
bec39cab | 18700 | fi |
c906108c | 18701 | |
bec39cab | 18702 | # |
81ecdfbb | 18703 | # CONFIG_SUBDIRS section. |
bec39cab | 18704 | # |
c906108c SS |
18705 | if test "$no_recursion" != yes; then |
18706 | ||
81ecdfbb RW |
18707 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
18708 | # so they do not pile up. | |
c906108c SS |
18709 | ac_sub_configure_args= |
18710 | ac_prev= | |
fdc59709 PB |
18711 | eval "set x $ac_configure_args" |
18712 | shift | |
18713 | for ac_arg | |
18714 | do | |
c906108c SS |
18715 | if test -n "$ac_prev"; then |
18716 | ac_prev= | |
18717 | continue | |
18718 | fi | |
bec39cab | 18719 | case $ac_arg in |
c906108c SS |
18720 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
18721 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
18722 | ac_prev=cache_file ;; | |
18723 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
18724 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
18725 | | --c=*) | |
18726 | ;; | |
18727 | --config-cache | -C) | |
c906108c SS |
18728 | ;; |
18729 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
18730 | ac_prev=srcdir ;; | |
18731 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
18732 | ;; | |
bec39cab AC |
18733 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
18734 | ac_prev=prefix ;; | |
18735 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
18736 | ;; | |
81ecdfbb RW |
18737 | --disable-option-checking) |
18738 | ;; | |
fdc59709 PB |
18739 | *) |
18740 | case $ac_arg in | |
81ecdfbb | 18741 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 18742 | esac |
81ecdfbb | 18743 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
18744 | esac |
18745 | done | |
18746 | ||
bec39cab AC |
18747 | # Always prepend --prefix to ensure using the same prefix |
18748 | # in subdir configurations. | |
fdc59709 PB |
18749 | ac_arg="--prefix=$prefix" |
18750 | case $ac_arg in | |
81ecdfbb | 18751 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 18752 | esac |
81ecdfbb RW |
18753 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
18754 | ||
18755 | # Pass --silent | |
18756 | if test "$silent" = yes; then | |
18757 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
18758 | fi | |
18759 | ||
18760 | # Always prepend --disable-option-checking to silence warnings, since | |
18761 | # different subdirs can have different --enable and --with options. | |
18762 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 18763 | |
b4e70030 | 18764 | ac_popdir=`pwd` |
bec39cab | 18765 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
18766 | |
18767 | # Do not complain, so a configure script can configure whichever | |
18768 | # parts of a large source tree are present. | |
fdc59709 | 18769 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 18770 | |
81ecdfbb RW |
18771 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
18772 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
18773 | $as_echo "$ac_msg" >&6 | |
18774 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
18775 | ac_builddir=. |
18776 | ||
81ecdfbb RW |
18777 | case "$ac_dir" in |
18778 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18779 | *) | |
18780 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
18781 | # A ".." for each directory in $ac_dir_suffix. | |
18782 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
18783 | case $ac_top_builddir_sub in | |
18784 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18785 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
18786 | esac ;; | |
18787 | esac | |
18788 | ac_abs_top_builddir=$ac_pwd | |
18789 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
18790 | # for backward compatibility: | |
18791 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
18792 | |
18793 | case $srcdir in | |
81ecdfbb | 18794 | .) # We are building in place. |
bec39cab | 18795 | ac_srcdir=. |
81ecdfbb RW |
18796 | ac_top_srcdir=$ac_top_builddir_sub |
18797 | ac_abs_top_srcdir=$ac_pwd ;; | |
18798 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 18799 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
18800 | ac_top_srcdir=$srcdir |
18801 | ac_abs_top_srcdir=$srcdir ;; | |
18802 | *) # Relative name. | |
18803 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
18804 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
18805 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 18806 | esac |
81ecdfbb | 18807 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 18808 | |
c906108c | 18809 | |
fdc59709 | 18810 | cd "$ac_dir" |
c906108c SS |
18811 | |
18812 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
18813 | if test -f "$ac_srcdir/configure.gnu"; then |
18814 | ac_sub_configure=$ac_srcdir/configure.gnu | |
18815 | elif test -f "$ac_srcdir/configure"; then | |
18816 | ac_sub_configure=$ac_srcdir/configure | |
18817 | elif test -f "$ac_srcdir/configure.in"; then | |
18818 | # This should be Cygnus configure. | |
18819 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 18820 | else |
81ecdfbb RW |
18821 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
18822 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
18823 | ac_sub_configure= |
18824 | fi | |
18825 | ||
18826 | # The recursion is here. | |
18827 | if test -n "$ac_sub_configure"; then | |
c906108c | 18828 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
18829 | case $cache_file in |
18830 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
18831 | *) # Relative name. |
18832 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 18833 | esac |
c906108c | 18834 | |
81ecdfbb RW |
18835 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
18836 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 18837 | # The eval makes quoting arguments work. |
fdc59709 PB |
18838 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
18839 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
81ecdfbb | 18840 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
18841 | fi |
18842 | ||
fdc59709 | 18843 | cd "$ac_popdir" |
c906108c SS |
18844 | done |
18845 | fi | |
81ecdfbb RW |
18846 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
18847 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
18848 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
18849 | fi | |
c906108c | 18850 |