Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
c906108c | 2 | # Guess values for system-dependent variables and create Makefiles. |
d0ac1c44 SM |
3 | # Generated by GNU Autoconf 2.69. |
4 | # | |
5 | # | |
6 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
81ecdfbb | 7 | # |
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. | |
d0ac1c44 | 90 | as_myself= |
81ecdfbb RW |
91 | case $0 in #(( |
92 | *[\\/]* ) as_myself=$0 ;; | |
93 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
94 | for as_dir in $PATH | |
95 | do | |
96 | IFS=$as_save_IFS | |
97 | test -z "$as_dir" && as_dir=. | |
98 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
99 | done | |
100 | IFS=$as_save_IFS | |
101 | ||
102 | ;; | |
103 | esac | |
104 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
105 | # in which case we are not to be found in the path. | |
106 | if test "x$as_myself" = x; then | |
107 | as_myself=$0 | |
108 | fi | |
109 | if test ! -f "$as_myself"; then | |
110 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
111 | exit 1 | |
112 | fi | |
113 | ||
114 | # Unset variables that we do not need and which cause bugs (e.g. in | |
115 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
116 | # suppresses any "Segmentation fault" message there. '((' could | |
117 | # trigger a bug in pdksh 5.2.14. | |
118 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
119 | do eval test x\${$as_var+set} = xset \ | |
120 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
121 | done | |
bec39cab AC |
122 | PS1='$ ' |
123 | PS2='> ' | |
124 | PS4='+ ' | |
125 | ||
126 | # NLS nuisances. | |
81ecdfbb RW |
127 | LC_ALL=C |
128 | export LC_ALL | |
129 | LANGUAGE=C | |
130 | export LANGUAGE | |
131 | ||
132 | # CDPATH. | |
133 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
134 | ||
d0ac1c44 SM |
135 | # Use a proper internal environment variable to ensure we don't fall |
136 | # into an infinite loop, continuously re-executing ourselves. | |
137 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
138 | _as_can_reexec=no; export _as_can_reexec; | |
139 | # We cannot yet assume a decent shell, so we have to provide a | |
140 | # neutralization value for shells without unset; and this also | |
141 | # works around shells that cannot unset nonexistent variables. | |
142 | # Preserve -v and -x to the replacement shell. | |
143 | BASH_ENV=/dev/null | |
144 | ENV=/dev/null | |
145 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
146 | case $- in # (((( | |
147 | *v*x* | *x*v* ) as_opts=-vx ;; | |
148 | *v* ) as_opts=-v ;; | |
149 | *x* ) as_opts=-x ;; | |
150 | * ) as_opts= ;; | |
151 | esac | |
152 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
153 | # Admittedly, this is quite paranoid, since all the known shells bail | |
154 | # out after a failed `exec'. | |
155 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
156 | as_fn_exit 255 | |
157 | fi | |
158 | # We don't want this to propagate to other subprocesses. | |
159 | { _as_can_reexec=; unset _as_can_reexec;} | |
81ecdfbb RW |
160 | if test "x$CONFIG_SHELL" = x; then |
161 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
162 | emulate sh | |
163 | NULLCMD=: | |
164 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
165 | # is contrary to our usage. Disable this feature. | |
166 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
167 | setopt NO_GLOB_SUBST | |
168 | else | |
169 | case \`(set -o) 2>/dev/null\` in #( | |
170 | *posix*) : | |
171 | set -o posix ;; #( | |
172 | *) : | |
173 | ;; | |
174 | esac | |
175 | fi | |
176 | " | |
177 | as_required="as_fn_return () { (exit \$1); } | |
178 | as_fn_success () { as_fn_return 0; } | |
179 | as_fn_failure () { as_fn_return 1; } | |
180 | as_fn_ret_success () { return 0; } | |
181 | as_fn_ret_failure () { return 1; } | |
182 | ||
183 | exitcode=0 | |
184 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
185 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
186 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
187 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
188 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
189 | ||
190 | else | |
191 | exitcode=1; echo positional parameters were not saved. | |
192 | fi | |
d0ac1c44 SM |
193 | test x\$exitcode = x0 || exit 1 |
194 | test -x / || exit 1" | |
81ecdfbb RW |
195 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
196 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
197 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
198 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
199 | test \$(( 1 + 1 )) = 2 || exit 1" | |
200 | if (eval "$as_required") 2>/dev/null; then : | |
201 | as_have_required=yes | |
202 | else | |
203 | as_have_required=no | |
204 | fi | |
205 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
206 | ||
207 | else | |
208 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
209 | as_found=false | |
210 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
bec39cab | 211 | do |
81ecdfbb RW |
212 | IFS=$as_save_IFS |
213 | test -z "$as_dir" && as_dir=. | |
214 | as_found=: | |
215 | case $as_dir in #( | |
216 | /*) | |
217 | for as_base in sh bash ksh sh5; do | |
218 | # Try only shells that exist, to save several forks. | |
219 | as_shell=$as_dir/$as_base | |
220 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
221 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
222 | CONFIG_SHELL=$as_shell as_have_required=yes | |
223 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | break 2 | |
225 | fi | |
226 | fi | |
227 | done;; | |
228 | esac | |
229 | as_found=false | |
230 | done | |
231 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
232 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
233 | CONFIG_SHELL=$SHELL as_have_required=yes | |
234 | fi; } | |
235 | IFS=$as_save_IFS | |
236 | ||
237 | ||
238 | if test "x$CONFIG_SHELL" != x; then : | |
d0ac1c44 SM |
239 | export CONFIG_SHELL |
240 | # We cannot yet assume a decent shell, so we have to provide a | |
241 | # neutralization value for shells without unset; and this also | |
242 | # works around shells that cannot unset nonexistent variables. | |
243 | # Preserve -v and -x to the replacement shell. | |
244 | BASH_ENV=/dev/null | |
245 | ENV=/dev/null | |
246 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
247 | case $- in # (((( | |
248 | *v*x* | *x*v* ) as_opts=-vx ;; | |
249 | *v* ) as_opts=-v ;; | |
250 | *x* ) as_opts=-x ;; | |
251 | * ) as_opts= ;; | |
252 | esac | |
253 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
254 | # Admittedly, this is quite paranoid, since all the known shells bail | |
255 | # out after a failed `exec'. | |
256 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
257 | exit 255 | |
81ecdfbb RW |
258 | fi |
259 | ||
260 | if test x$as_have_required = xno; then : | |
261 | $as_echo "$0: This script requires a shell more modern than all" | |
262 | $as_echo "$0: the shells that I found on your system." | |
263 | if test x${ZSH_VERSION+set} = xset ; then | |
264 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
265 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
bec39cab | 266 | else |
81ecdfbb RW |
267 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
268 | $0: including any error possibly output before this | |
269 | $0: message. Then install a modern shell, or manually run | |
270 | $0: the script under such a shell if you do have one." | |
bec39cab | 271 | fi |
81ecdfbb RW |
272 | exit 1 |
273 | fi | |
274 | fi | |
275 | fi | |
276 | SHELL=${CONFIG_SHELL-/bin/sh} | |
277 | export SHELL | |
278 | # Unset more variables known to interfere with behavior of common tools. | |
279 | CLICOLOR_FORCE= GREP_OPTIONS= | |
280 | unset CLICOLOR_FORCE GREP_OPTIONS | |
281 | ||
282 | ## --------------------- ## | |
283 | ## M4sh Shell Functions. ## | |
284 | ## --------------------- ## | |
285 | # as_fn_unset VAR | |
286 | # --------------- | |
287 | # Portably unset VAR. | |
288 | as_fn_unset () | |
289 | { | |
290 | { eval $1=; unset $1;} | |
291 | } | |
292 | as_unset=as_fn_unset | |
293 | ||
294 | # as_fn_set_status STATUS | |
295 | # ----------------------- | |
296 | # Set $? to STATUS, without forking. | |
297 | as_fn_set_status () | |
298 | { | |
299 | return $1 | |
300 | } # as_fn_set_status | |
bec39cab | 301 | |
81ecdfbb RW |
302 | # as_fn_exit STATUS |
303 | # ----------------- | |
304 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
305 | as_fn_exit () | |
306 | { | |
307 | set +e | |
308 | as_fn_set_status $1 | |
309 | exit $1 | |
310 | } # as_fn_exit | |
311 | ||
312 | # as_fn_mkdir_p | |
313 | # ------------- | |
314 | # Create "$as_dir" as a directory, including parents if necessary. | |
315 | as_fn_mkdir_p () | |
316 | { | |
317 | ||
318 | case $as_dir in #( | |
319 | -*) as_dir=./$as_dir;; | |
320 | esac | |
321 | test -d "$as_dir" || eval $as_mkdir_p || { | |
322 | as_dirs= | |
323 | while :; do | |
324 | case $as_dir in #( | |
325 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
326 | *) as_qdir=$as_dir;; | |
327 | esac | |
328 | as_dirs="'$as_qdir' $as_dirs" | |
329 | as_dir=`$as_dirname -- "$as_dir" || | |
330 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
331 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
332 | X"$as_dir" : 'X\(//\)$' \| \ | |
333 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
334 | $as_echo X"$as_dir" | | |
335 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
336 | s//\1/ | |
337 | q | |
338 | } | |
339 | /^X\(\/\/\)[^/].*/{ | |
340 | s//\1/ | |
341 | q | |
342 | } | |
343 | /^X\(\/\/\)$/{ | |
344 | s//\1/ | |
345 | q | |
346 | } | |
347 | /^X\(\/\).*/{ | |
348 | s//\1/ | |
349 | q | |
350 | } | |
351 | s/.*/./; q'` | |
352 | test -d "$as_dir" && break | |
353 | done | |
354 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 355 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb RW |
356 | |
357 | ||
358 | } # as_fn_mkdir_p | |
d0ac1c44 SM |
359 | |
360 | # as_fn_executable_p FILE | |
361 | # ----------------------- | |
362 | # Test if FILE is an executable regular file. | |
363 | as_fn_executable_p () | |
364 | { | |
365 | test -f "$1" && test -x "$1" | |
366 | } # as_fn_executable_p | |
81ecdfbb RW |
367 | # as_fn_append VAR VALUE |
368 | # ---------------------- | |
369 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
370 | # advantage of any shell optimizations that allow amortized linear growth over | |
371 | # repeated appends, instead of the typical quadratic growth present in naive | |
372 | # implementations. | |
373 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
374 | eval 'as_fn_append () | |
375 | { | |
376 | eval $1+=\$2 | |
377 | }' | |
378 | else | |
379 | as_fn_append () | |
380 | { | |
381 | eval $1=\$$1\$2 | |
382 | } | |
383 | fi # as_fn_append | |
384 | ||
385 | # as_fn_arith ARG... | |
386 | # ------------------ | |
387 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
388 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
389 | # must be portable across $(()) and expr. | |
390 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
391 | eval 'as_fn_arith () | |
392 | { | |
393 | as_val=$(( $* )) | |
394 | }' | |
395 | else | |
396 | as_fn_arith () | |
397 | { | |
398 | as_val=`expr "$@" || test $? -eq 1` | |
399 | } | |
400 | fi # as_fn_arith | |
401 | ||
402 | ||
d0ac1c44 SM |
403 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
404 | # ---------------------------------------- | |
81ecdfbb RW |
405 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
406 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 407 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
408 | as_fn_error () |
409 | { | |
d0ac1c44 SM |
410 | as_status=$1; test $as_status -eq 0 && as_status=1 |
411 | if test "$4"; then | |
412 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
413 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 414 | fi |
d0ac1c44 | 415 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
416 | as_fn_exit $as_status |
417 | } # as_fn_error | |
418 | ||
419 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
420 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
421 | as_expr=expr |
422 | else | |
423 | as_expr=false | |
424 | fi | |
425 | ||
81ecdfbb | 426 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
427 | as_basename=basename |
428 | else | |
429 | as_basename=false | |
430 | fi | |
431 | ||
81ecdfbb RW |
432 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
433 | as_dirname=dirname | |
434 | else | |
435 | as_dirname=false | |
436 | fi | |
bec39cab | 437 | |
81ecdfbb | 438 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
439 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
440 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
441 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
442 | $as_echo X/"$0" | | |
443 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
444 | s//\1/ | |
445 | q | |
446 | } | |
447 | /^X\/\(\/\/\)$/{ | |
448 | s//\1/ | |
449 | q | |
450 | } | |
451 | /^X\/\(\/\).*/{ | |
452 | s//\1/ | |
453 | q | |
454 | } | |
455 | s/.*/./; q'` | |
bec39cab | 456 | |
b4e70030 JB |
457 | # Avoid depending upon Character Ranges. |
458 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
459 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
460 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
461 | as_cr_digits='0123456789' | |
462 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
4e8d927d | 463 | |
bec39cab | 464 | |
81ecdfbb RW |
465 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
466 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
467 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
468 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
469 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
470 | sed -n ' | |
471 | p | |
472 | /[$]LINENO/= | |
473 | ' <$as_myself | | |
bec39cab | 474 | sed ' |
81ecdfbb RW |
475 | s/[$]LINENO.*/&-/ |
476 | t lineno | |
477 | b | |
478 | :lineno | |
bec39cab | 479 | N |
81ecdfbb RW |
480 | :loop |
481 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bec39cab | 482 | t loop |
81ecdfbb | 483 | s/-\n.*// |
bec39cab | 484 | ' >$as_me.lineno && |
81ecdfbb RW |
485 | chmod +x "$as_me.lineno" || |
486 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bec39cab | 487 | |
d0ac1c44 SM |
488 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
489 | # already done that, so ensure we don't try to do so again and fall | |
490 | # in an infinite loop. This has already happened in practice. | |
491 | _as_can_reexec=no; export _as_can_reexec | |
bec39cab AC |
492 | # Don't try to exec as it changes $[0], causing all sort of problems |
493 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
494 | # original and so on. Autoconf is especially sensitive to this). |
495 | . "./$as_me.lineno" | |
bec39cab AC |
496 | # Exit status is that of the last command. |
497 | exit | |
498 | } | |
499 | ||
81ecdfbb RW |
500 | ECHO_C= ECHO_N= ECHO_T= |
501 | case `echo -n x` in #((((( | |
502 | -n*) | |
503 | case `echo 'xy\c'` in | |
504 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
505 | xy) ECHO_C='\c';; | |
506 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
507 | ECHO_T=' ';; | |
508 | esac;; | |
509 | *) | |
510 | ECHO_N='-n';; | |
bec39cab AC |
511 | esac |
512 | ||
81ecdfbb RW |
513 | rm -f conf$$ conf$$.exe conf$$.file |
514 | if test -d conf$$.dir; then | |
515 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 516 | else |
81ecdfbb RW |
517 | rm -f conf$$.dir |
518 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 519 | fi |
81ecdfbb RW |
520 | if (echo >conf$$.file) 2>/dev/null; then |
521 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 522 | as_ln_s='ln -s' |
81ecdfbb RW |
523 | # ... but there are two gotchas: |
524 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
525 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 526 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 527 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 528 | as_ln_s='cp -pR' |
81ecdfbb RW |
529 | elif ln conf$$.file conf$$ 2>/dev/null; then |
530 | as_ln_s=ln | |
531 | else | |
d0ac1c44 | 532 | as_ln_s='cp -pR' |
b4e70030 | 533 | fi |
bec39cab | 534 | else |
d0ac1c44 | 535 | as_ln_s='cp -pR' |
bec39cab | 536 | fi |
81ecdfbb RW |
537 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
538 | rmdir conf$$.dir 2>/dev/null | |
bec39cab AC |
539 | |
540 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 541 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
542 | else |
543 | test -d ./-p && rmdir ./-p | |
544 | as_mkdir_p=false | |
545 | fi | |
546 | ||
d0ac1c44 SM |
547 | as_test_x='test -x' |
548 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
549 | |
550 | # Sed expression to map a string onto a valid CPP name. | |
551 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
552 | ||
553 | # Sed expression to map a string onto a valid variable name. | |
554 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
555 | ||
556 | ||
d0ac1c44 SM |
557 | test -n "$DJDIR" || exec 7<&0 </dev/null |
558 | exec 6>&1 | |
c906108c | 559 | |
bec39cab | 560 | # Name of the host. |
d0ac1c44 | 561 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
bec39cab AC |
562 | # so uname gets run too. |
563 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
564 | ||
bec39cab AC |
565 | # |
566 | # Initializations. | |
567 | # | |
c906108c | 568 | ac_default_prefix=/usr/local |
81ecdfbb | 569 | ac_clean_files= |
bec39cab | 570 | ac_config_libobj_dir=. |
81ecdfbb | 571 | LIBOBJS= |
bec39cab AC |
572 | cross_compiling=no |
573 | subdirs= | |
574 | MFLAGS= | |
575 | MAKEFLAGS= | |
b4e70030 | 576 | |
bec39cab AC |
577 | # Identity of this package. |
578 | PACKAGE_NAME= | |
579 | PACKAGE_TARNAME= | |
580 | PACKAGE_VERSION= | |
581 | PACKAGE_STRING= | |
582 | PACKAGE_BUGREPORT= | |
81ecdfbb | 583 | PACKAGE_URL= |
bec39cab AC |
584 | |
585 | ac_unique_file="main.c" | |
586 | # Factoring default headers for most tests. | |
587 | ac_includes_default="\ | |
588 | #include <stdio.h> | |
81ecdfbb | 589 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
590 | # include <sys/types.h> |
591 | #endif | |
81ecdfbb | 592 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
593 | # include <sys/stat.h> |
594 | #endif | |
81ecdfbb | 595 | #ifdef STDC_HEADERS |
bec39cab AC |
596 | # include <stdlib.h> |
597 | # include <stddef.h> | |
598 | #else | |
81ecdfbb | 599 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
600 | # include <stdlib.h> |
601 | # endif | |
602 | #endif | |
81ecdfbb RW |
603 | #ifdef HAVE_STRING_H |
604 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
605 | # include <memory.h> |
606 | # endif | |
607 | # include <string.h> | |
608 | #endif | |
81ecdfbb | 609 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
610 | # include <strings.h> |
611 | #endif | |
81ecdfbb | 612 | #ifdef HAVE_INTTYPES_H |
bec39cab | 613 | # include <inttypes.h> |
bec39cab | 614 | #endif |
81ecdfbb RW |
615 | #ifdef HAVE_STDINT_H |
616 | # include <stdint.h> | |
617 | #endif | |
618 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
619 | # include <unistd.h> |
620 | #endif" | |
621 | ||
81ecdfbb | 622 | enable_option_checking=no |
d0ac1c44 | 623 | ac_header_list= |
c971b7fa | 624 | ac_subst_vars='LTLIBOBJS |
81ecdfbb | 625 | LIBOBJS |
b292c783 JK |
626 | GCORE_TRANSFORM_NAME |
627 | GDB_TRANSFORM_NAME | |
e3487908 | 628 | XSLTPROC |
81ecdfbb | 629 | GDB_NM_FILE |
393fd4c3 YQ |
630 | LTLIBBABELTRACE |
631 | LIBBABELTRACE | |
632 | HAVE_LIBBABELTRACE | |
21ea5acd SDJ |
633 | HAVE_NATIVE_GCORE_HOST |
634 | NAT_GENERATED_FILES | |
635 | XM_CLIBS | |
636 | MH_CFLAGS | |
637 | LOADLIBES | |
638 | NAT_CDEPS | |
639 | NATDEPFILES | |
640 | NAT_FILE | |
81ecdfbb RW |
641 | target_subdir |
642 | CONFIG_UNINSTALL | |
643 | CONFIG_INSTALL | |
644 | CONFIG_CLEAN | |
645 | CONFIG_ALL | |
646 | CONFIG_SRCS | |
647 | CONFIG_DEPS | |
648 | CONFIG_OBS | |
649 | PROFILE_CFLAGS | |
650 | ENABLE_CFLAGS | |
651 | SIM_OBS | |
652 | SIM | |
653 | XMKMF | |
654 | GDBTK_SRC_DIR | |
655 | GDBTK_CFLAGS | |
656 | GDBTKLIBS | |
657 | X_LIBS | |
658 | X_LDFLAGS | |
659 | X_CFLAGS | |
660 | TK_XINCLUDES | |
661 | TK_DEPS | |
662 | TK_LIBRARY | |
663 | TK_INCLUDE | |
664 | TK_STUB_LIB_SPEC | |
665 | TK_STUB_LIB_FLAG | |
666 | TK_STUB_LIB_FILE | |
667 | TK_LIB_SPEC | |
668 | TK_LIB_FLAG | |
669 | TK_LIB_FILE | |
670 | TK_SRC_DIR | |
671 | TK_BIN_DIR | |
672 | TK_VERSION | |
673 | TCL_DEPS | |
674 | TCL_LIBRARY | |
675 | TCL_INCLUDE | |
676 | TCL_STUB_LIB_SPEC | |
677 | TCL_STUB_LIB_FLAG | |
678 | TCL_STUB_LIB_FILE | |
679 | TCL_LIB_SPEC | |
680 | TCL_LIB_FLAG | |
681 | TCL_LIB_FILE | |
682 | TCL_SRC_DIR | |
683 | TCL_BIN_DIR | |
684 | TCL_PATCH_LEVEL | |
685 | TCL_VERSION | |
686 | WIN32LDAPP | |
687 | GUI_CFLAGS_X | |
688 | LIBGUI | |
608e2dbb TT |
689 | LTLIBLZMA |
690 | LIBLZMA | |
691 | HAVE_LIBLZMA | |
81ecdfbb RW |
692 | WIN32LIBS |
693 | SER_HARDWIRE | |
694 | WERROR_CFLAGS | |
695 | WARN_CFLAGS | |
696 | SYSTEM_GDBINIT | |
81ecdfbb RW |
697 | TARGET_SYSTEM_ROOT |
698 | CONFIG_LDFLAGS | |
f6528abd | 699 | RDYNAMIC |
81ecdfbb | 700 | ALLOCA |
58bfce93 MM |
701 | LTLIBIPT |
702 | LIBIPT | |
703 | HAVE_LIBIPT | |
4df42755 DE |
704 | HAVE_GUILE_FALSE |
705 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
706 | GUILE_LIBS |
707 | GUILE_CPPFLAGS | |
e76c5d17 DE |
708 | GUILD_TARGET_FLAG |
709 | GUILD | |
ed3ef339 | 710 | pkg_config_prog_path |
4df42755 DE |
711 | HAVE_PYTHON_FALSE |
712 | HAVE_PYTHON_TRUE | |
ac534cba JB |
713 | PYTHON_LIBS |
714 | PYTHON_CPPFLAGS | |
81ecdfbb | 715 | PYTHON_CFLAGS |
ec685c5e | 716 | python_prog_path |
2400729e UW |
717 | LTLIBMPFR |
718 | LIBMPFR | |
719 | HAVE_LIBMPFR | |
81ecdfbb RW |
720 | LTLIBEXPAT |
721 | LIBEXPAT | |
722 | HAVE_LIBEXPAT | |
b8e0a31c | 723 | JIT_READER_DIR |
f997c383 | 724 | TARGET_PTR |
39037522 | 725 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
726 | READLINE_CFLAGS |
727 | READLINE_DEPS | |
728 | READLINE | |
016a3251 DD |
729 | LTLIBICONV |
730 | LIBICONV | |
711a72d3 L |
731 | zlibinc |
732 | zlibdir | |
81ecdfbb RW |
733 | MIG |
734 | WINDRES | |
735 | DLLTOOL | |
c971b7fa | 736 | AR |
81ecdfbb RW |
737 | YFLAGS |
738 | YACC | |
c971b7fa | 739 | RANLIB |
81ecdfbb | 740 | LN_S |
c971b7fa PA |
741 | INSTALL_DATA |
742 | INSTALL_SCRIPT | |
743 | INSTALL_PROGRAM | |
744 | AWK | |
81ecdfbb RW |
745 | REPORT_BUGS_TEXI |
746 | REPORT_BUGS_TO | |
747 | PKGVERSION | |
44cee4fd | 748 | CODESIGN_CERT |
b292c783 | 749 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
750 | TARGET_OBS |
751 | subdirs | |
752 | GDB_DATADIR | |
753 | DEBUGDIR | |
5048e516 JK |
754 | MAKEINFO_EXTRA_FLAGS |
755 | MAKEINFOFLAGS | |
756 | MAKEINFO | |
81ecdfbb RW |
757 | PACKAGE |
758 | GNULIB_STDINT_H | |
81ecdfbb RW |
759 | CATOBJEXT |
760 | GENCAT | |
761 | INSTOBJEXT | |
762 | DATADIRNAME | |
763 | CATALOGS | |
764 | POSUB | |
765 | GMSGFMT | |
766 | XGETTEXT | |
767 | INCINTL | |
768 | LIBINTL_DEP | |
769 | LIBINTL | |
770 | USE_NLS | |
81ecdfbb RW |
771 | CCDEPMODE |
772 | DEPDIR | |
773 | am__leading_dot | |
0bcda685 PA |
774 | CXX_DIALECT |
775 | HAVE_CXX11 | |
4869db5e RM |
776 | INSTALL_STRIP_PROGRAM |
777 | STRIP | |
778 | install_sh | |
81ecdfbb RW |
779 | target_os |
780 | target_vendor | |
781 | target_cpu | |
782 | target | |
783 | host_os | |
784 | host_vendor | |
785 | host_cpu | |
786 | host | |
787 | build_os | |
788 | build_vendor | |
789 | build_cpu | |
790 | build | |
c971b7fa PA |
791 | EGREP |
792 | GREP | |
793 | CPP | |
3bc3d82a PA |
794 | ac_ct_CXX |
795 | CXXFLAGS | |
796 | CXX | |
81ecdfbb RW |
797 | OBJEXT |
798 | EXEEXT | |
799 | ac_ct_CC | |
800 | CPPFLAGS | |
801 | LDFLAGS | |
802 | CFLAGS | |
803 | CC | |
804 | MAINT | |
805 | MAINTAINER_MODE_FALSE | |
806 | MAINTAINER_MODE_TRUE | |
807 | target_alias | |
808 | host_alias | |
809 | build_alias | |
810 | LIBS | |
811 | ECHO_T | |
812 | ECHO_N | |
813 | ECHO_C | |
814 | DEFS | |
815 | mandir | |
816 | localedir | |
817 | libdir | |
818 | psdir | |
819 | pdfdir | |
820 | dvidir | |
821 | htmldir | |
822 | infodir | |
823 | docdir | |
824 | oldincludedir | |
825 | includedir | |
826 | localstatedir | |
827 | sharedstatedir | |
828 | sysconfdir | |
829 | datadir | |
830 | datarootdir | |
831 | libexecdir | |
832 | sbindir | |
833 | bindir | |
834 | program_transform_name | |
835 | prefix | |
836 | exec_prefix | |
837 | PACKAGE_URL | |
838 | PACKAGE_BUGREPORT | |
839 | PACKAGE_STRING | |
840 | PACKAGE_VERSION | |
841 | PACKAGE_TARNAME | |
842 | PACKAGE_NAME | |
843 | PATH_SEPARATOR | |
844 | SHELL' | |
2b351b19 | 845 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
846 | ac_user_opts=' |
847 | enable_option_checking | |
848 | enable_maintainer_mode | |
da2f07f1 JK |
849 | enable_plugins |
850 | enable_largefile | |
81ecdfbb RW |
851 | with_separate_debug_dir |
852 | with_gdb_datadir | |
853 | with_relocated_sources | |
7349ff92 | 854 | with_auto_load_dir |
bccbefd2 | 855 | with_auto_load_safe_path |
81ecdfbb RW |
856 | enable_targets |
857 | enable_64_bit_bfd | |
81ecdfbb RW |
858 | enable_gdbmi |
859 | enable_tui | |
860 | enable_gdbtk | |
05e7c244 | 861 | with_libunwind_ia64 |
81ecdfbb RW |
862 | with_curses |
863 | enable_profiling | |
44cee4fd | 864 | enable_codesign |
81ecdfbb RW |
865 | with_pkgversion |
866 | with_bugurl | |
711a72d3 | 867 | with_system_zlib |
016a3251 DD |
868 | with_gnu_ld |
869 | enable_rpath | |
81ecdfbb | 870 | with_libiconv_prefix |
478aac75 | 871 | with_iconv_bin |
81ecdfbb | 872 | with_system_readline |
b8e0a31c | 873 | with_jit_reader_dir |
81ecdfbb | 874 | with_expat |
81ecdfbb | 875 | with_libexpat_prefix |
2400729e UW |
876 | with_mpfr |
877 | with_libmpfr_prefix | |
81ecdfbb | 878 | with_python |
ed3ef339 | 879 | with_guile |
a8db4212 | 880 | enable_libmcheck |
58bfce93 MM |
881 | with_intel_pt |
882 | with_libipt_prefix | |
81ecdfbb RW |
883 | with_included_regex |
884 | with_sysroot | |
885 | with_system_gdbinit | |
886 | enable_werror | |
887 | enable_build_warnings | |
888 | enable_gdb_build_warnings | |
f35d5ade | 889 | enable_ubsan |
608e2dbb TT |
890 | with_lzma |
891 | with_liblzma_prefix | |
81ecdfbb RW |
892 | with_tcl |
893 | with_tk | |
894 | with_x | |
895 | enable_sim | |
496c0e1b | 896 | enable_gdbserver |
393fd4c3 YQ |
897 | with_babeltrace |
898 | with_libbabeltrace_prefix | |
81ecdfbb RW |
899 | ' |
900 | ac_precious_vars='build_alias | |
901 | host_alias | |
902 | target_alias | |
903 | CC | |
904 | CFLAGS | |
905 | LDFLAGS | |
906 | LIBS | |
907 | CPPFLAGS | |
3bc3d82a PA |
908 | CXX |
909 | CXXFLAGS | |
910 | CCC | |
81ecdfbb | 911 | CPP |
f06e05e0 JK |
912 | MAKEINFO |
913 | MAKEINFOFLAGS | |
81ecdfbb RW |
914 | YACC |
915 | YFLAGS | |
916 | XMKMF' | |
5ae98d25 | 917 | ac_subdirs_all='testsuite |
81ecdfbb | 918 | gdbtk |
81ecdfbb | 919 | gdbserver' |
c906108c SS |
920 | |
921 | # Initialize some variables set by options. | |
bec39cab AC |
922 | ac_init_help= |
923 | ac_init_version=false | |
81ecdfbb RW |
924 | ac_unrecognized_opts= |
925 | ac_unrecognized_sep= | |
c906108c SS |
926 | # The variables have the same names as the options, with |
927 | # dashes changed to underlines. | |
bec39cab | 928 | cache_file=/dev/null |
c906108c | 929 | exec_prefix=NONE |
c906108c | 930 | no_create= |
c906108c SS |
931 | no_recursion= |
932 | prefix=NONE | |
933 | program_prefix=NONE | |
934 | program_suffix=NONE | |
935 | program_transform_name=s,x,x, | |
936 | silent= | |
937 | site= | |
938 | srcdir= | |
c906108c SS |
939 | verbose= |
940 | x_includes=NONE | |
941 | x_libraries=NONE | |
bec39cab AC |
942 | |
943 | # Installation directory options. | |
944 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
945 | # and all the variables that are supposed to be based on exec_prefix | |
946 | # by default will actually change. | |
947 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 948 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
949 | bindir='${exec_prefix}/bin' |
950 | sbindir='${exec_prefix}/sbin' | |
951 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
952 | datarootdir='${prefix}/share' |
953 | datadir='${datarootdir}' | |
c906108c SS |
954 | sysconfdir='${prefix}/etc' |
955 | sharedstatedir='${prefix}/com' | |
956 | localstatedir='${prefix}/var' | |
c906108c SS |
957 | includedir='${prefix}/include' |
958 | oldincludedir='/usr/include' | |
81ecdfbb RW |
959 | docdir='${datarootdir}/doc/${PACKAGE}' |
960 | infodir='${datarootdir}/info' | |
961 | htmldir='${docdir}' | |
962 | dvidir='${docdir}' | |
963 | pdfdir='${docdir}' | |
964 | psdir='${docdir}' | |
965 | libdir='${exec_prefix}/lib' | |
966 | localedir='${datarootdir}/locale' | |
967 | mandir='${datarootdir}/man' | |
c906108c | 968 | |
c906108c | 969 | ac_prev= |
81ecdfbb | 970 | ac_dashdash= |
c906108c SS |
971 | for ac_option |
972 | do | |
c906108c SS |
973 | # If the previous option needs an argument, assign it. |
974 | if test -n "$ac_prev"; then | |
81ecdfbb | 975 | eval $ac_prev=\$ac_option |
c906108c SS |
976 | ac_prev= |
977 | continue | |
978 | fi | |
979 | ||
81ecdfbb | 980 | case $ac_option in |
d0ac1c44 SM |
981 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
982 | *=) ac_optarg= ;; | |
983 | *) ac_optarg=yes ;; | |
81ecdfbb | 984 | esac |
c906108c SS |
985 | |
986 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
987 | ||
81ecdfbb RW |
988 | case $ac_dashdash$ac_option in |
989 | --) | |
990 | ac_dashdash=yes ;; | |
c906108c SS |
991 | |
992 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
993 | ac_prev=bindir ;; | |
994 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 995 | bindir=$ac_optarg ;; |
c906108c SS |
996 | |
997 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 998 | ac_prev=build_alias ;; |
c906108c | 999 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1000 | build_alias=$ac_optarg ;; |
c906108c SS |
1001 | |
1002 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1003 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1004 | ac_prev=cache_file ;; | |
1005 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1006 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1007 | cache_file=$ac_optarg ;; |
1008 | ||
1009 | --config-cache | -C) | |
1010 | cache_file=config.cache ;; | |
c906108c | 1011 | |
81ecdfbb | 1012 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1013 | ac_prev=datadir ;; |
81ecdfbb | 1014 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1015 | datadir=$ac_optarg ;; |
c906108c | 1016 | |
81ecdfbb RW |
1017 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1018 | | --dataroo | --dataro | --datar) | |
1019 | ac_prev=datarootdir ;; | |
1020 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1021 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1022 | datarootdir=$ac_optarg ;; | |
1023 | ||
c906108c | 1024 | -disable-* | --disable-*) |
81ecdfbb | 1025 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1026 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1027 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1028 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1029 | ac_useropt_orig=$ac_useropt |
1030 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1031 | case $ac_user_opts in | |
1032 | *" | |
1033 | "enable_$ac_useropt" | |
1034 | "*) ;; | |
1035 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1036 | ac_unrecognized_sep=', ';; | |
1037 | esac | |
1038 | eval enable_$ac_useropt=no ;; | |
1039 | ||
1040 | -docdir | --docdir | --docdi | --doc | --do) | |
1041 | ac_prev=docdir ;; | |
1042 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1043 | docdir=$ac_optarg ;; | |
1044 | ||
1045 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1046 | ac_prev=dvidir ;; | |
1047 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1048 | dvidir=$ac_optarg ;; | |
c906108c SS |
1049 | |
1050 | -enable-* | --enable-*) | |
81ecdfbb | 1051 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1052 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1053 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1054 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1055 | ac_useropt_orig=$ac_useropt |
1056 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1057 | case $ac_user_opts in | |
1058 | *" | |
1059 | "enable_$ac_useropt" | |
1060 | "*) ;; | |
1061 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1062 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1063 | esac |
81ecdfbb | 1064 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1065 | |
1066 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1067 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1068 | | --exec | --exe | --ex) | |
1069 | ac_prev=exec_prefix ;; | |
1070 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1071 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1072 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1073 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1074 | |
1075 | -gas | --gas | --ga | --g) | |
1076 | # Obsolete; use --with-gas. | |
1077 | with_gas=yes ;; | |
1078 | ||
bec39cab AC |
1079 | -help | --help | --hel | --he | -h) |
1080 | ac_init_help=long ;; | |
1081 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1082 | ac_init_help=recursive ;; | |
1083 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1084 | ac_init_help=short ;; | |
c906108c SS |
1085 | |
1086 | -host | --host | --hos | --ho) | |
bec39cab | 1087 | ac_prev=host_alias ;; |
c906108c | 1088 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1089 | host_alias=$ac_optarg ;; |
c906108c | 1090 | |
81ecdfbb RW |
1091 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1092 | ac_prev=htmldir ;; | |
1093 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1094 | | --ht=*) | |
1095 | htmldir=$ac_optarg ;; | |
1096 | ||
c906108c SS |
1097 | -includedir | --includedir | --includedi | --included | --include \ |
1098 | | --includ | --inclu | --incl | --inc) | |
1099 | ac_prev=includedir ;; | |
1100 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1101 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1102 | includedir=$ac_optarg ;; |
c906108c SS |
1103 | |
1104 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1105 | ac_prev=infodir ;; | |
1106 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1107 | infodir=$ac_optarg ;; |
c906108c SS |
1108 | |
1109 | -libdir | --libdir | --libdi | --libd) | |
1110 | ac_prev=libdir ;; | |
1111 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1112 | libdir=$ac_optarg ;; |
c906108c SS |
1113 | |
1114 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1115 | | --libexe | --libex | --libe) | |
1116 | ac_prev=libexecdir ;; | |
1117 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1118 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1119 | libexecdir=$ac_optarg ;; |
c906108c | 1120 | |
81ecdfbb RW |
1121 | -localedir | --localedir | --localedi | --localed | --locale) |
1122 | ac_prev=localedir ;; | |
1123 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1124 | localedir=$ac_optarg ;; | |
1125 | ||
c906108c | 1126 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1127 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1128 | ac_prev=localstatedir ;; |
1129 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1130 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1131 | localstatedir=$ac_optarg ;; |
c906108c SS |
1132 | |
1133 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1134 | ac_prev=mandir ;; | |
1135 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1136 | mandir=$ac_optarg ;; |
c906108c SS |
1137 | |
1138 | -nfp | --nfp | --nf) | |
1139 | # Obsolete; use --without-fp. | |
1140 | with_fp=no ;; | |
1141 | ||
1142 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1143 | | --no-cr | --no-c | -n) |
c906108c SS |
1144 | no_create=yes ;; |
1145 | ||
1146 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1147 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1148 | no_recursion=yes ;; | |
1149 | ||
1150 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1151 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1152 | | --oldin | --oldi | --old | --ol | --o) | |
1153 | ac_prev=oldincludedir ;; | |
1154 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1155 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1156 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1157 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1158 | |
1159 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1160 | ac_prev=prefix ;; | |
1161 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1162 | prefix=$ac_optarg ;; |
c906108c SS |
1163 | |
1164 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1165 | | --program-pre | --program-pr | --program-p) | |
1166 | ac_prev=program_prefix ;; | |
1167 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1168 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1169 | program_prefix=$ac_optarg ;; |
c906108c SS |
1170 | |
1171 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1172 | | --program-suf | --program-su | --program-s) | |
1173 | ac_prev=program_suffix ;; | |
1174 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1175 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1176 | program_suffix=$ac_optarg ;; |
c906108c SS |
1177 | |
1178 | -program-transform-name | --program-transform-name \ | |
1179 | | --program-transform-nam | --program-transform-na \ | |
1180 | | --program-transform-n | --program-transform- \ | |
1181 | | --program-transform | --program-transfor \ | |
1182 | | --program-transfo | --program-transf \ | |
1183 | | --program-trans | --program-tran \ | |
1184 | | --progr-tra | --program-tr | --program-t) | |
1185 | ac_prev=program_transform_name ;; | |
1186 | -program-transform-name=* | --program-transform-name=* \ | |
1187 | | --program-transform-nam=* | --program-transform-na=* \ | |
1188 | | --program-transform-n=* | --program-transform-=* \ | |
1189 | | --program-transform=* | --program-transfor=* \ | |
1190 | | --program-transfo=* | --program-transf=* \ | |
1191 | | --program-trans=* | --program-tran=* \ | |
1192 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1193 | program_transform_name=$ac_optarg ;; |
c906108c | 1194 | |
81ecdfbb RW |
1195 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1196 | ac_prev=pdfdir ;; | |
1197 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1198 | pdfdir=$ac_optarg ;; | |
1199 | ||
1200 | -psdir | --psdir | --psdi | --psd | --ps) | |
1201 | ac_prev=psdir ;; | |
1202 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1203 | psdir=$ac_optarg ;; | |
1204 | ||
c906108c SS |
1205 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1206 | | -silent | --silent | --silen | --sile | --sil) | |
1207 | silent=yes ;; | |
1208 | ||
1209 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1210 | ac_prev=sbindir ;; | |
1211 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1212 | | --sbi=* | --sb=*) | |
bec39cab | 1213 | sbindir=$ac_optarg ;; |
c906108c SS |
1214 | |
1215 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1216 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1217 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1218 | | --sha | --sh) | |
1219 | ac_prev=sharedstatedir ;; | |
1220 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1221 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1222 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1223 | | --sha=* | --sh=*) | |
bec39cab | 1224 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1225 | |
1226 | -site | --site | --sit) | |
1227 | ac_prev=site ;; | |
1228 | -site=* | --site=* | --sit=*) | |
bec39cab | 1229 | site=$ac_optarg ;; |
3ace7edb | 1230 | |
c906108c SS |
1231 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1232 | ac_prev=srcdir ;; | |
1233 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1234 | srcdir=$ac_optarg ;; |
c906108c SS |
1235 | |
1236 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1237 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1238 | ac_prev=sysconfdir ;; | |
1239 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1240 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1241 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1242 | |
1243 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1244 | ac_prev=target_alias ;; |
c906108c | 1245 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1246 | target_alias=$ac_optarg ;; |
c906108c SS |
1247 | |
1248 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1249 | verbose=yes ;; | |
1250 | ||
bec39cab AC |
1251 | -version | --version | --versio | --versi | --vers | -V) |
1252 | ac_init_version=: ;; | |
c906108c SS |
1253 | |
1254 | -with-* | --with-*) | |
81ecdfbb | 1255 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1256 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1257 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1258 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1259 | ac_useropt_orig=$ac_useropt |
1260 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1261 | case $ac_user_opts in | |
1262 | *" | |
1263 | "with_$ac_useropt" | |
1264 | "*) ;; | |
1265 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1266 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1267 | esac |
81ecdfbb | 1268 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1269 | |
1270 | -without-* | --without-*) | |
81ecdfbb | 1271 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1272 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1273 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1274 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1275 | ac_useropt_orig=$ac_useropt |
1276 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1277 | case $ac_user_opts in | |
1278 | *" | |
1279 | "with_$ac_useropt" | |
1280 | "*) ;; | |
1281 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1282 | ac_unrecognized_sep=', ';; | |
1283 | esac | |
1284 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1285 | |
1286 | --x) | |
1287 | # Obsolete; use --with-x. | |
1288 | with_x=yes ;; | |
1289 | ||
1290 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1291 | | --x-incl | --x-inc | --x-in | --x-i) | |
1292 | ac_prev=x_includes ;; | |
1293 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1294 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1295 | x_includes=$ac_optarg ;; |
c906108c SS |
1296 | |
1297 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1298 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1299 | ac_prev=x_libraries ;; | |
1300 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1301 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1302 | x_libraries=$ac_optarg ;; |
c906108c | 1303 | |
d0ac1c44 SM |
1304 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1305 | Try \`$0 --help' for more information" | |
c906108c SS |
1306 | ;; |
1307 | ||
bec39cab AC |
1308 | *=*) |
1309 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1310 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1311 | case $ac_envvar in #( |
1312 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1313 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1314 | esac |
1315 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1316 | export $ac_envvar ;; |
1317 | ||
c906108c | 1318 | *) |
bec39cab | 1319 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1320 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1321 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1322 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1323 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1324 | ;; |
1325 | ||
1326 | esac | |
1327 | done | |
1328 | ||
1329 | if test -n "$ac_prev"; then | |
bec39cab | 1330 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1331 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1332 | fi |
c906108c | 1333 | |
81ecdfbb RW |
1334 | if test -n "$ac_unrecognized_opts"; then |
1335 | case $enable_option_checking in | |
1336 | no) ;; | |
d0ac1c44 | 1337 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1338 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1339 | esac |
81ecdfbb | 1340 | fi |
b4e70030 | 1341 | |
81ecdfbb RW |
1342 | # Check all directory arguments for consistency. |
1343 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1344 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1345 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1346 | libdir localedir mandir | |
b4e70030 | 1347 | do |
81ecdfbb RW |
1348 | eval ac_val=\$$ac_var |
1349 | # Remove trailing slashes. | |
1350 | case $ac_val in | |
1351 | */ ) | |
1352 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1353 | eval $ac_var=\$ac_val;; | |
1354 | esac | |
1355 | # Be sure to have absolute directory names. | |
b4e70030 | 1356 | case $ac_val in |
81ecdfbb RW |
1357 | [\\/$]* | ?:[\\/]* ) continue;; |
1358 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1359 | esac |
d0ac1c44 | 1360 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1361 | done |
1362 | ||
bec39cab AC |
1363 | # There might be people who depend on the old broken behavior: `$host' |
1364 | # used to hold the argument of --host etc. | |
1365 | # FIXME: To remove some day. | |
1366 | build=$build_alias | |
1367 | host=$host_alias | |
1368 | target=$target_alias | |
1369 | ||
1370 | # FIXME: To remove some day. | |
1371 | if test "x$host_alias" != x; then | |
1372 | if test "x$build_alias" = x; then | |
1373 | cross_compiling=maybe | |
bec39cab AC |
1374 | elif test "x$build_alias" != "x$host_alias"; then |
1375 | cross_compiling=yes | |
1376 | fi | |
1377 | fi | |
c906108c | 1378 | |
bec39cab AC |
1379 | ac_tool_prefix= |
1380 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1381 | ||
1382 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1383 | |
c906108c | 1384 | |
81ecdfbb RW |
1385 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1386 | ac_ls_di=`ls -di .` && | |
1387 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1388 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1389 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1390 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1391 | |
1392 | ||
c906108c SS |
1393 | # Find the source files, if location was not specified. |
1394 | if test -z "$srcdir"; then | |
1395 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1396 | # Try the directory containing this script, then the parent directory. |
1397 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1398 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1399 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1400 | X"$as_myself" : 'X\(//\)$' \| \ | |
1401 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1402 | $as_echo X"$as_myself" | | |
1403 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1404 | s//\1/ | |
1405 | q | |
1406 | } | |
1407 | /^X\(\/\/\)[^/].*/{ | |
1408 | s//\1/ | |
1409 | q | |
1410 | } | |
1411 | /^X\(\/\/\)$/{ | |
1412 | s//\1/ | |
1413 | q | |
1414 | } | |
1415 | /^X\(\/\).*/{ | |
1416 | s//\1/ | |
1417 | q | |
1418 | } | |
1419 | s/.*/./; q'` | |
c906108c | 1420 | srcdir=$ac_confdir |
81ecdfbb | 1421 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1422 | srcdir=.. |
1423 | fi | |
1424 | else | |
1425 | ac_srcdir_defaulted=no | |
1426 | fi | |
81ecdfbb RW |
1427 | if test ! -r "$srcdir/$ac_unique_file"; then |
1428 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1429 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1430 | fi |
1431 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1432 | ac_abs_confdir=`( | |
d0ac1c44 | 1433 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1434 | pwd)` |
1435 | # When building in place, set srcdir=. | |
1436 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1437 | srcdir=. | |
1438 | fi | |
1439 | # Remove unnecessary trailing slashes from srcdir. | |
1440 | # Double slashes in file names in object file debugging info | |
1441 | # mess up M-x gdb in Emacs. | |
1442 | case $srcdir in | |
1443 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1444 | esac | |
1445 | for ac_var in $ac_precious_vars; do | |
1446 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1447 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1448 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1449 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1450 | done | |
c906108c | 1451 | |
bec39cab AC |
1452 | # |
1453 | # Report the --help message. | |
1454 | # | |
1455 | if test "$ac_init_help" = "long"; then | |
1456 | # Omit some internal or obsolete options to make the list less imposing. | |
1457 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1458 | cat <<_ACEOF | |
1459 | \`configure' configures this package to adapt to many kinds of systems. | |
1460 | ||
1461 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1462 | ||
1463 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1464 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1465 | ||
1466 | Defaults for the options are specified in brackets. | |
1467 | ||
1468 | Configuration: | |
1469 | -h, --help display this help and exit | |
1470 | --help=short display options specific to this package | |
1471 | --help=recursive display the short help of all the included packages | |
1472 | -V, --version display version information and exit | |
d0ac1c44 | 1473 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1474 | --cache-file=FILE cache test results in FILE [disabled] |
1475 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1476 | -n, --no-create do not create output files | |
1477 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1478 | ||
bec39cab AC |
1479 | Installation directories: |
1480 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1481 | [$ac_default_prefix] |
bec39cab | 1482 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1483 | [PREFIX] |
bec39cab AC |
1484 | |
1485 | By default, \`make install' will install all the files in | |
1486 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1487 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1488 | for instance \`--prefix=\$HOME'. | |
1489 | ||
1490 | For better control, use the options below. | |
1491 | ||
1492 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1493 | --bindir=DIR user executables [EPREFIX/bin] |
1494 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1495 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1496 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1497 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1498 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1499 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1500 | --includedir=DIR C header files [PREFIX/include] | |
1501 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1502 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1503 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1504 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1505 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1506 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1507 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1508 | --htmldir=DIR html documentation [DOCDIR] | |
1509 | --dvidir=DIR dvi documentation [DOCDIR] | |
1510 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1511 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1512 | _ACEOF |
1513 | ||
1514 | cat <<\_ACEOF | |
1515 | ||
9009e1ae MR |
1516 | Program names: |
1517 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1518 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1519 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1520 | ||
bec39cab AC |
1521 | X features: |
1522 | --x-includes=DIR X include files are in DIR | |
1523 | --x-libraries=DIR X library files are in DIR | |
1524 | ||
1525 | System types: | |
1526 | --build=BUILD configure for building on BUILD [guessed] | |
1527 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1528 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1529 | _ACEOF | |
1530 | fi | |
1531 | ||
1532 | if test -n "$ac_init_help"; then | |
1533 | ||
1534 | cat <<\_ACEOF | |
1535 | ||
1536 | Optional Features: | |
81ecdfbb | 1537 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1538 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1539 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1540 | --enable-maintainer-mode |
1541 | enable make rules and dependencies not useful (and | |
1542 | sometimes confusing) to the casual installer | |
2974be62 | 1543 | --enable-plugins Enable support for plugins |
da2f07f1 | 1544 | --disable-largefile omit support for large files |
a1220294 TT |
1545 | --enable-targets=TARGETS |
1546 | alternative target configurations | |
c0993dbe | 1547 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1548 | --disable-gdbmi disable machine-interface (MI) |
1549 | --enable-tui enable full-screen terminal user interface (TUI) | |
1550 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1551 | --enable-profiling enable profiling of GDB | |
44cee4fd | 1552 | --enable-codesign=CERT sign gdb with 'codesign -s CERT' |
3841debe | 1553 | --disable-rpath do not hardcode runtime library paths |
17ef446e | 1554 | --enable-libmcheck Try linking with -lmcheck if available |
a1220294 | 1555 | --enable-werror treat compile warnings as errors |
32c1c914 | 1556 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1557 | --enable-gdb-build-warnings |
32c1c914 | 1558 | enable GDB specific build-time compiler warnings if |
a1220294 | 1559 | gcc is used |
f35d5ade | 1560 | --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) |
32c1c914 | 1561 | --enable-sim link gdb with simulator |
496c0e1b JB |
1562 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1563 | is auto) | |
bec39cab AC |
1564 | |
1565 | Optional Packages: | |
1566 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1567 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1568 | --with-separate-debug-dir=PATH |
32c1c914 | 1569 | look for global separate debug info in this path |
62e4f60c | 1570 | [LIBDIR/debug] |
b14b1491 TT |
1571 | --with-gdb-datadir=PATH look for global separate data files in this path |
1572 | [DATADIR/gdb] | |
29b0e8a2 | 1573 | --with-relocated-sources=PATH |
32c1c914 | 1574 | automatically relocate this path for source files |
7349ff92 | 1575 | --with-auto-load-dir=PATH |
aff139ff | 1576 | directories from which to load auto-loaded scripts |
1564a261 | 1577 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1578 | --with-auto-load-safe-path=PATH |
aff139ff | 1579 | directories safe to hold auto-loaded files |
7349ff92 | 1580 | [--with-auto-load-dir] |
bccbefd2 JK |
1581 | --without-auto-load-safe-path |
1582 | do not restrict auto-loaded files locations | |
05e7c244 | 1583 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1584 | --with-curses use the curses library instead of the termcap |
1585 | library | |
c16158bc JM |
1586 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1587 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1588 | --with-system-zlib use installed libz |
016a3251 DD |
1589 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1590 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1591 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
478aac75 | 1592 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1593 | --with-system-readline use installed readline library |
b8e0a31c SD |
1594 | --with-jit-reader-dir=PATH |
1595 | directory to load the JIT readers from | |
5c39566f | 1596 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1597 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1598 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
2400729e UW |
1599 | --with-mpfr include MPFR support (auto/yes/no) |
1600 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1601 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
0c4a4063 DE |
1602 | --with-python[=PYTHON] include python support |
1603 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1604 | --with-guile[=GUILE] include guile support |
1605 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1606 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1607 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1608 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
a1220294 TT |
1609 | --without-included-regex |
1610 | don't use included regex; this is the default on | |
1611 | systems with version 2 of the GNU C library (use | |
1612 | with caution on other system) | |
81ecdfbb | 1613 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1614 | --with-system-gdbinit=PATH |
32c1c914 | 1615 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1616 | --with-lzma support lzma compression (auto/yes/no) |
1617 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1618 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1619 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1620 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1621 | --with-x use the X Window System |
393fd4c3 YQ |
1622 | --with-babeltrace include babeltrace support (auto/yes/no) |
1623 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1624 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
bec39cab AC |
1625 | |
1626 | Some influential environment variables: | |
1627 | CC C compiler command | |
1628 | CFLAGS C compiler flags | |
1629 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1630 | nonstandard directory <lib dir> | |
81ecdfbb | 1631 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1632 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1633 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1634 | CXX C++ compiler command |
1635 | CXXFLAGS C++ compiler flags | |
bec39cab | 1636 | CPP C preprocessor |
f06e05e0 JK |
1637 | MAKEINFO Parent configure detects if it is of sufficient version. |
1638 | MAKEINFOFLAGS | |
1639 | Parameters for MAKEINFO. | |
d0ac1c44 SM |
1640 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1641 | Defaults to the first program found out of: `bison -y', `byacc', | |
1642 | `yacc'. | |
81ecdfbb RW |
1643 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1644 | This script will default YFLAGS to the empty string to avoid a | |
1645 | default value of `-d' given by some make applications. | |
1646 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1647 | |
1648 | Use these variables to override the choices made by `configure' or to help | |
1649 | it to find libraries and programs with nonstandard names/locations. | |
1650 | ||
81ecdfbb | 1651 | Report bugs to the package provider. |
bec39cab | 1652 | _ACEOF |
81ecdfbb | 1653 | ac_status=$? |
bec39cab AC |
1654 | fi |
1655 | ||
1656 | if test "$ac_init_help" = "recursive"; then | |
1657 | # If there are subdirs, report their specific --help. | |
bec39cab | 1658 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1659 | test -d "$ac_dir" || |
1660 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1661 | continue | |
bec39cab AC |
1662 | ac_builddir=. |
1663 | ||
81ecdfbb RW |
1664 | case "$ac_dir" in |
1665 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1666 | *) | |
1667 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1668 | # A ".." for each directory in $ac_dir_suffix. | |
1669 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1670 | case $ac_top_builddir_sub in | |
1671 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1672 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1673 | esac ;; | |
1674 | esac | |
1675 | ac_abs_top_builddir=$ac_pwd | |
1676 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1677 | # for backward compatibility: | |
1678 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1679 | |
1680 | case $srcdir in | |
81ecdfbb | 1681 | .) # We are building in place. |
bec39cab | 1682 | ac_srcdir=. |
81ecdfbb RW |
1683 | ac_top_srcdir=$ac_top_builddir_sub |
1684 | ac_abs_top_srcdir=$ac_pwd ;; | |
1685 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1686 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1687 | ac_top_srcdir=$srcdir |
1688 | ac_abs_top_srcdir=$srcdir ;; | |
1689 | *) # Relative name. | |
1690 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1691 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1692 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1693 | esac |
81ecdfbb | 1694 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1695 | |
81ecdfbb RW |
1696 | cd "$ac_dir" || { ac_status=$?; continue; } |
1697 | # Check for guested configure. | |
1698 | if test -f "$ac_srcdir/configure.gnu"; then | |
1699 | echo && | |
1700 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1701 | elif test -f "$ac_srcdir/configure"; then | |
1702 | echo && | |
1703 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1704 | else |
81ecdfbb RW |
1705 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1706 | fi || ac_status=$? | |
1707 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1708 | done |
1709 | fi | |
1710 | ||
81ecdfbb | 1711 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1712 | if $ac_init_version; then |
1713 | cat <<\_ACEOF | |
81ecdfbb | 1714 | configure |
d0ac1c44 | 1715 | generated by GNU Autoconf 2.69 |
bec39cab | 1716 | |
d0ac1c44 | 1717 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1718 | This configure script is free software; the Free Software Foundation |
1719 | gives unlimited permission to copy, distribute and modify it. | |
1720 | _ACEOF | |
81ecdfbb | 1721 | exit |
bec39cab | 1722 | fi |
bec39cab | 1723 | |
81ecdfbb RW |
1724 | ## ------------------------ ## |
1725 | ## Autoconf initialization. ## | |
1726 | ## ------------------------ ## | |
bec39cab | 1727 | |
81ecdfbb RW |
1728 | # ac_fn_c_try_compile LINENO |
1729 | # -------------------------- | |
1730 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1731 | ac_fn_c_try_compile () | |
1732 | { | |
1733 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1734 | rm -f conftest.$ac_objext | |
1735 | if { { ac_try="$ac_compile" | |
1736 | case "(($ac_try" in | |
1737 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1738 | *) ac_try_echo=$ac_try;; | |
1739 | esac | |
1740 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1741 | $as_echo "$ac_try_echo"; } >&5 | |
1742 | (eval "$ac_compile") 2>conftest.err | |
1743 | ac_status=$? | |
1744 | if test -s conftest.err; then | |
1745 | grep -v '^ *+' conftest.err >conftest.er1 | |
1746 | cat conftest.er1 >&5 | |
1747 | mv -f conftest.er1 conftest.err | |
1748 | fi | |
1749 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1750 | test $ac_status = 0; } && { | |
1751 | test -z "$ac_c_werror_flag" || | |
1752 | test ! -s conftest.err | |
1753 | } && test -s conftest.$ac_objext; then : | |
1754 | ac_retval=0 | |
1755 | else | |
1756 | $as_echo "$as_me: failed program was:" >&5 | |
1757 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1758 | |
81ecdfbb RW |
1759 | ac_retval=1 |
1760 | fi | |
d0ac1c44 SM |
1761 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1762 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1763 | |
1764 | } # ac_fn_c_try_compile | |
1765 | ||
3bc3d82a PA |
1766 | # ac_fn_cxx_try_compile LINENO |
1767 | # ---------------------------- | |
1768 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1769 | ac_fn_cxx_try_compile () | |
1770 | { | |
1771 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1772 | rm -f conftest.$ac_objext | |
1773 | if { { ac_try="$ac_compile" | |
1774 | case "(($ac_try" in | |
1775 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1776 | *) ac_try_echo=$ac_try;; | |
1777 | esac | |
1778 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1779 | $as_echo "$ac_try_echo"; } >&5 | |
1780 | (eval "$ac_compile") 2>conftest.err | |
1781 | ac_status=$? | |
1782 | if test -s conftest.err; then | |
1783 | grep -v '^ *+' conftest.err >conftest.er1 | |
1784 | cat conftest.er1 >&5 | |
1785 | mv -f conftest.er1 conftest.err | |
1786 | fi | |
1787 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1788 | test $ac_status = 0; } && { | |
1789 | test -z "$ac_cxx_werror_flag" || | |
1790 | test ! -s conftest.err | |
1791 | } && test -s conftest.$ac_objext; then : | |
1792 | ac_retval=0 | |
1793 | else | |
1794 | $as_echo "$as_me: failed program was:" >&5 | |
1795 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1796 | ||
1797 | ac_retval=1 | |
1798 | fi | |
d0ac1c44 SM |
1799 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1800 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1801 | |
1802 | } # ac_fn_cxx_try_compile | |
1803 | ||
81ecdfbb RW |
1804 | # ac_fn_c_try_cpp LINENO |
1805 | # ---------------------- | |
1806 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1807 | ac_fn_c_try_cpp () | |
bec39cab | 1808 | { |
81ecdfbb RW |
1809 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1810 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1811 | case "(($ac_try" in | |
1812 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1813 | *) ac_try_echo=$ac_try;; | |
1814 | esac | |
1815 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1816 | $as_echo "$ac_try_echo"; } >&5 | |
1817 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1818 | ac_status=$? | |
1819 | if test -s conftest.err; then | |
1820 | grep -v '^ *+' conftest.err >conftest.er1 | |
1821 | cat conftest.er1 >&5 | |
1822 | mv -f conftest.er1 conftest.err | |
1823 | fi | |
1824 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1825 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1826 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1827 | test ! -s conftest.err | |
1828 | }; then : | |
1829 | ac_retval=0 | |
1830 | else | |
1831 | $as_echo "$as_me: failed program was:" >&5 | |
1832 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1833 | |
81ecdfbb RW |
1834 | ac_retval=1 |
1835 | fi | |
d0ac1c44 SM |
1836 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1837 | as_fn_set_status $ac_retval | |
bec39cab | 1838 | |
81ecdfbb | 1839 | } # ac_fn_c_try_cpp |
bec39cab | 1840 | |
81ecdfbb RW |
1841 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1842 | # ------------------------------------------------------- | |
1843 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1844 | # the include files in INCLUDES and setting the cache variable VAR | |
1845 | # accordingly. | |
1846 | ac_fn_c_check_header_mongrel () | |
1847 | { | |
1848 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1849 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1850 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1851 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1852 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1853 | $as_echo_n "(cached) " >&6 |
1854 | fi | |
1855 | eval ac_res=\$$3 | |
1856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1857 | $as_echo "$ac_res" >&6; } | |
1858 | else | |
1859 | # Is the header compilable? | |
1860 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1861 | $as_echo_n "checking $2 usability... " >&6; } | |
1862 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1863 | /* end confdefs.h. */ | |
1864 | $4 | |
1865 | #include <$2> | |
1866 | _ACEOF | |
1867 | if ac_fn_c_try_compile "$LINENO"; then : | |
1868 | ac_header_compiler=yes | |
1869 | else | |
1870 | ac_header_compiler=no | |
1871 | fi | |
1872 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1873 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1874 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1875 | |
81ecdfbb RW |
1876 | # Is the header present? |
1877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1878 | $as_echo_n "checking $2 presence... " >&6; } | |
1879 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1880 | /* end confdefs.h. */ | |
1881 | #include <$2> | |
1882 | _ACEOF | |
1883 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1884 | ac_header_preproc=yes | |
1885 | else | |
1886 | ac_header_preproc=no | |
1887 | fi | |
d0ac1c44 | 1888 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1890 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1891 | |
81ecdfbb RW |
1892 | # So? What about this header? |
1893 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1894 | yes:no: ) | |
1895 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1896 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1897 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1898 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1899 | ;; | |
1900 | no:yes:* ) | |
1901 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1902 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1903 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1904 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1905 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1906 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1907 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1908 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1909 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1910 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1911 | ;; | |
1912 | esac | |
1913 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1914 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1915 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1916 | $as_echo_n "(cached) " >&6 |
1917 | else | |
1918 | eval "$3=\$ac_header_compiler" | |
1919 | fi | |
1920 | eval ac_res=\$$3 | |
1921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1922 | $as_echo "$ac_res" >&6; } | |
1923 | fi | |
d0ac1c44 | 1924 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1925 | |
81ecdfbb | 1926 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1927 | |
81ecdfbb RW |
1928 | # ac_fn_c_try_run LINENO |
1929 | # ---------------------- | |
1930 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1931 | # that executables *can* be run. | |
1932 | ac_fn_c_try_run () | |
1933 | { | |
1934 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1935 | if { { ac_try="$ac_link" | |
1936 | case "(($ac_try" in | |
1937 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1938 | *) ac_try_echo=$ac_try;; | |
1939 | esac | |
1940 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1941 | $as_echo "$ac_try_echo"; } >&5 | |
1942 | (eval "$ac_link") 2>&5 | |
1943 | ac_status=$? | |
1944 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1945 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1946 | { { case "(($ac_try" in | |
1947 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1948 | *) ac_try_echo=$ac_try;; | |
1949 | esac | |
1950 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1951 | $as_echo "$ac_try_echo"; } >&5 | |
1952 | (eval "$ac_try") 2>&5 | |
1953 | ac_status=$? | |
1954 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1955 | test $ac_status = 0; }; }; then : | |
1956 | ac_retval=0 | |
1957 | else | |
1958 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1959 | $as_echo "$as_me: failed program was:" >&5 | |
1960 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1961 | |
81ecdfbb RW |
1962 | ac_retval=$ac_status |
1963 | fi | |
1964 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1965 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1966 | as_fn_set_status $ac_retval | |
bec39cab | 1967 | |
81ecdfbb | 1968 | } # ac_fn_c_try_run |
bec39cab | 1969 | |
81ecdfbb RW |
1970 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1971 | # ------------------------------------------------------- | |
1972 | # Tests whether HEADER exists and can be compiled using the include files in | |
1973 | # INCLUDES, setting the cache variable VAR accordingly. | |
1974 | ac_fn_c_check_header_compile () | |
1975 | { | |
1976 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1978 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1979 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1980 | $as_echo_n "(cached) " >&6 |
1981 | else | |
1982 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1983 | /* end confdefs.h. */ | |
1984 | $4 | |
1985 | #include <$2> | |
bec39cab | 1986 | _ACEOF |
81ecdfbb RW |
1987 | if ac_fn_c_try_compile "$LINENO"; then : |
1988 | eval "$3=yes" | |
1989 | else | |
1990 | eval "$3=no" | |
1991 | fi | |
1992 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1993 | fi | |
1994 | eval ac_res=\$$3 | |
1995 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1996 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1997 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1998 | |
81ecdfbb | 1999 | } # ac_fn_c_check_header_compile |
bec39cab | 2000 | |
2974be62 AM |
2001 | # ac_fn_c_try_link LINENO |
2002 | # ----------------------- | |
2003 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2004 | ac_fn_c_try_link () | |
2005 | { | |
2006 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2007 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2008 | if { { ac_try="$ac_link" | |
2009 | case "(($ac_try" in | |
2010 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2011 | *) ac_try_echo=$ac_try;; | |
2012 | esac | |
2013 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2014 | $as_echo "$ac_try_echo"; } >&5 | |
2015 | (eval "$ac_link") 2>conftest.err | |
2016 | ac_status=$? | |
2017 | if test -s conftest.err; then | |
2018 | grep -v '^ *+' conftest.err >conftest.er1 | |
2019 | cat conftest.er1 >&5 | |
2020 | mv -f conftest.er1 conftest.err | |
2021 | fi | |
2022 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2023 | test $ac_status = 0; } && { | |
2024 | test -z "$ac_c_werror_flag" || | |
2025 | test ! -s conftest.err | |
2026 | } && test -s conftest$ac_exeext && { | |
2027 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2028 | test -x conftest$ac_exeext |
2974be62 AM |
2029 | }; then : |
2030 | ac_retval=0 | |
2031 | else | |
2032 | $as_echo "$as_me: failed program was:" >&5 | |
2033 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2034 | ||
2035 | ac_retval=1 | |
2036 | fi | |
2037 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2038 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2039 | # interfere with the next link command; also delete a directory that is | |
2040 | # left behind by Apple's compiler. We do this before executing the actions. | |
2041 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2042 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2043 | as_fn_set_status $ac_retval | |
2974be62 AM |
2044 | |
2045 | } # ac_fn_c_try_link | |
2046 | ||
81ecdfbb RW |
2047 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2048 | # -------------------------------------------- | |
2049 | # Tries to find the compile-time value of EXPR in a program that includes | |
2050 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2051 | # computed | |
2052 | ac_fn_c_compute_int () | |
2053 | { | |
2054 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2055 | if test "$cross_compiling" = yes; then | |
2056 | # Depending upon the size, compute the lo and hi bounds. | |
2057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2058 | /* end confdefs.h. */ | |
2059 | $4 | |
2060 | int | |
2061 | main () | |
2062 | { | |
2063 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2064 | test_array [0] = 0; |
2065 | return test_array [0]; | |
bec39cab | 2066 | |
81ecdfbb RW |
2067 | ; |
2068 | return 0; | |
2069 | } | |
2070 | _ACEOF | |
2071 | if ac_fn_c_try_compile "$LINENO"; then : | |
2072 | ac_lo=0 ac_mid=0 | |
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) <= $ac_mid)]; | |
d0ac1c44 SM |
2081 | test_array [0] = 0; |
2082 | return test_array [0]; | |
bec39cab | 2083 | |
81ecdfbb RW |
2084 | ; |
2085 | return 0; | |
2086 | } | |
2087 | _ACEOF | |
2088 | if ac_fn_c_try_compile "$LINENO"; then : | |
2089 | ac_hi=$ac_mid; break | |
2090 | else | |
2091 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2092 | if test $ac_lo -le $ac_mid; then | |
2093 | ac_lo= ac_hi= | |
2094 | break | |
2095 | fi | |
2096 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2097 | fi |
81ecdfbb RW |
2098 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2099 | done | |
c906108c | 2100 | else |
81ecdfbb RW |
2101 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2102 | /* end confdefs.h. */ | |
2103 | $4 | |
2104 | int | |
2105 | main () | |
2106 | { | |
2107 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2108 | test_array [0] = 0; |
2109 | return test_array [0]; | |
bec39cab | 2110 | |
81ecdfbb RW |
2111 | ; |
2112 | return 0; | |
2113 | } | |
2114 | _ACEOF | |
2115 | if ac_fn_c_try_compile "$LINENO"; then : | |
2116 | ac_hi=-1 ac_mid=-1 | |
2117 | while :; do | |
2118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2119 | /* end confdefs.h. */ | |
2120 | $4 | |
2121 | int | |
2122 | main () | |
2123 | { | |
2124 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2125 | test_array [0] = 0; |
2126 | return test_array [0]; | |
bec39cab | 2127 | |
81ecdfbb RW |
2128 | ; |
2129 | return 0; | |
2130 | } | |
2131 | _ACEOF | |
2132 | if ac_fn_c_try_compile "$LINENO"; then : | |
2133 | ac_lo=$ac_mid; break | |
2134 | else | |
2135 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2136 | if test $ac_mid -le $ac_hi; then | |
2137 | ac_lo= ac_hi= | |
2138 | break | |
2139 | fi | |
2140 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2141 | fi | |
2142 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2143 | done | |
2144 | else | |
2145 | ac_lo= ac_hi= | |
2146 | fi | |
2147 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2148 | fi | |
2149 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2150 | # Binary search between lo and hi bounds. | |
2151 | while test "x$ac_lo" != "x$ac_hi"; do | |
2152 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2154 | /* end confdefs.h. */ | |
2155 | $4 | |
2156 | int | |
2157 | main () | |
2158 | { | |
2159 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2160 | test_array [0] = 0; |
2161 | return test_array [0]; | |
bec39cab | 2162 | |
81ecdfbb RW |
2163 | ; |
2164 | return 0; | |
2165 | } | |
2166 | _ACEOF | |
2167 | if ac_fn_c_try_compile "$LINENO"; then : | |
2168 | ac_hi=$ac_mid | |
2169 | else | |
2170 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2171 | fi | |
2172 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2173 | done | |
2174 | case $ac_lo in #(( | |
2175 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2176 | '') ac_retval=1 ;; | |
2177 | esac | |
2178 | else | |
2179 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2180 | /* end confdefs.h. */ | |
2181 | $4 | |
2182 | static long int longval () { return $2; } | |
2183 | static unsigned long int ulongval () { return $2; } | |
2184 | #include <stdio.h> | |
2185 | #include <stdlib.h> | |
2186 | int | |
2187 | main () | |
2188 | { | |
bec39cab | 2189 | |
81ecdfbb RW |
2190 | FILE *f = fopen ("conftest.val", "w"); |
2191 | if (! f) | |
2192 | return 1; | |
2193 | if (($2) < 0) | |
2194 | { | |
2195 | long int i = longval (); | |
2196 | if (i != ($2)) | |
2197 | return 1; | |
2198 | fprintf (f, "%ld", i); | |
2199 | } | |
2200 | else | |
2201 | { | |
2202 | unsigned long int i = ulongval (); | |
2203 | if (i != ($2)) | |
2204 | return 1; | |
2205 | fprintf (f, "%lu", i); | |
2206 | } | |
2207 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2208 | on some platforms. */ | |
2209 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2210 | |
81ecdfbb RW |
2211 | ; |
2212 | return 0; | |
2213 | } | |
2214 | _ACEOF | |
2215 | if ac_fn_c_try_run "$LINENO"; then : | |
2216 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2217 | else | |
2218 | ac_retval=1 | |
2219 | fi | |
2220 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2221 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2222 | rm -f conftest.val | |
bec39cab | 2223 | |
81ecdfbb | 2224 | fi |
d0ac1c44 SM |
2225 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2226 | as_fn_set_status $ac_retval | |
bec39cab | 2227 | |
81ecdfbb | 2228 | } # ac_fn_c_compute_int |
bec39cab | 2229 | |
55a8c076 YQ |
2230 | # ac_fn_c_check_func LINENO FUNC VAR |
2231 | # ---------------------------------- | |
2232 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2233 | ac_fn_c_check_func () | |
81ecdfbb RW |
2234 | { |
2235 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2236 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2237 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2238 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2239 | $as_echo_n "(cached) " >&6 |
2240 | else | |
81ecdfbb RW |
2241 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2242 | /* end confdefs.h. */ | |
55a8c076 YQ |
2243 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2244 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2245 | #define $2 innocuous_$2 | |
2246 | ||
2247 | /* System header to define __stub macros and hopefully few prototypes, | |
2248 | which can conflict with char $2 (); below. | |
2249 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2250 | <limits.h> exists even on freestanding compilers. */ | |
2251 | ||
2252 | #ifdef __STDC__ | |
2253 | # include <limits.h> | |
2254 | #else | |
2255 | # include <assert.h> | |
2256 | #endif | |
2257 | ||
2258 | #undef $2 | |
2259 | ||
2260 | /* Override any GCC internal prototype to avoid an error. | |
2261 | Use char because int might match the return type of a GCC | |
2262 | builtin and then its argument prototype would still apply. */ | |
2263 | #ifdef __cplusplus | |
2264 | extern "C" | |
2265 | #endif | |
2266 | char $2 (); | |
2267 | /* The GNU C library defines this for functions which it implements | |
2268 | to always fail with ENOSYS. Some functions are actually named | |
2269 | something starting with __ and the normal name is an alias. */ | |
2270 | #if defined __stub_$2 || defined __stub___$2 | |
2271 | choke me | |
2272 | #endif | |
2273 | ||
2274 | int | |
2275 | main () | |
2276 | { | |
2277 | return $2 (); | |
2278 | ; | |
2279 | return 0; | |
2280 | } | |
2281 | _ACEOF | |
2282 | if ac_fn_c_try_link "$LINENO"; then : | |
2283 | eval "$3=yes" | |
2284 | else | |
2285 | eval "$3=no" | |
2286 | fi | |
2287 | rm -f core conftest.err conftest.$ac_objext \ | |
2288 | conftest$ac_exeext conftest.$ac_ext | |
2289 | fi | |
2290 | eval ac_res=\$$3 | |
2291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2292 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2293 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2294 | |
2295 | } # ac_fn_c_check_func | |
2296 | ||
c56ccc05 MM |
2297 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2298 | # ---------------------------------------------------- | |
2299 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2300 | # INCLUDES, setting cache variable VAR accordingly. | |
2301 | ac_fn_c_check_member () | |
2302 | { | |
2303 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2304 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2305 | $as_echo_n "checking for $2.$3... " >&6; } | |
d0ac1c44 | 2306 | if eval \${$4+:} false; then : |
c56ccc05 MM |
2307 | $as_echo_n "(cached) " >&6 |
2308 | else | |
2309 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2310 | /* end confdefs.h. */ | |
2311 | $5 | |
2312 | int | |
2313 | main () | |
2314 | { | |
2315 | static $2 ac_aggr; | |
2316 | if (ac_aggr.$3) | |
2317 | return 0; | |
2318 | ; | |
2319 | return 0; | |
2320 | } | |
2321 | _ACEOF | |
2322 | if ac_fn_c_try_compile "$LINENO"; then : | |
2323 | eval "$4=yes" | |
2324 | else | |
2325 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2326 | /* end confdefs.h. */ | |
2327 | $5 | |
2328 | int | |
2329 | main () | |
2330 | { | |
2331 | static $2 ac_aggr; | |
2332 | if (sizeof ac_aggr.$3) | |
2333 | return 0; | |
2334 | ; | |
2335 | return 0; | |
2336 | } | |
2337 | _ACEOF | |
2338 | if ac_fn_c_try_compile "$LINENO"; then : | |
2339 | eval "$4=yes" | |
2340 | else | |
2341 | eval "$4=no" | |
2342 | fi | |
2343 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2344 | fi | |
2345 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2346 | fi | |
2347 | eval ac_res=\$$4 | |
2348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2349 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2350 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
c56ccc05 MM |
2351 | |
2352 | } # ac_fn_c_check_member | |
2353 | ||
07697489 PA |
2354 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2355 | # ------------------------------------------- | |
2356 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2357 | # variable VAR accordingly. | |
2358 | ac_fn_c_check_type () | |
2359 | { | |
2360 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2361 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2362 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2363 | if eval \${$3+:} false; then : |
07697489 PA |
2364 | $as_echo_n "(cached) " >&6 |
2365 | else | |
2366 | eval "$3=no" | |
2367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2368 | /* end confdefs.h. */ | |
2369 | $4 | |
2370 | int | |
2371 | main () | |
2372 | { | |
2373 | if (sizeof ($2)) | |
2374 | return 0; | |
2375 | ; | |
2376 | return 0; | |
2377 | } | |
2378 | _ACEOF | |
2379 | if ac_fn_c_try_compile "$LINENO"; then : | |
2380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2381 | /* end confdefs.h. */ | |
2382 | $4 | |
2383 | int | |
2384 | main () | |
2385 | { | |
2386 | if (sizeof (($2))) | |
2387 | return 0; | |
2388 | ; | |
2389 | return 0; | |
2390 | } | |
2391 | _ACEOF | |
2392 | if ac_fn_c_try_compile "$LINENO"; then : | |
2393 | ||
2394 | else | |
2395 | eval "$3=yes" | |
2396 | fi | |
2397 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2398 | fi | |
2399 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2400 | fi | |
2401 | eval ac_res=\$$3 | |
2402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2403 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2404 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2405 | |
2406 | } # ac_fn_c_check_type | |
2407 | ||
d0ac1c44 SM |
2408 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2409 | # --------------------------------------------- | |
2410 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2411 | # accordingly. | |
770d76d7 PA |
2412 | ac_fn_c_check_decl () |
2413 | { | |
2414 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2415 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2416 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2418 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
d0ac1c44 | 2419 | if eval \${$3+:} false; then : |
770d76d7 PA |
2420 | $as_echo_n "(cached) " >&6 |
2421 | else | |
2422 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2423 | /* end confdefs.h. */ | |
2424 | $4 | |
2425 | int | |
2426 | main () | |
2427 | { | |
2428 | #ifndef $as_decl_name | |
2429 | #ifdef __cplusplus | |
2430 | (void) $as_decl_use; | |
2431 | #else | |
2432 | (void) $as_decl_name; | |
2433 | #endif | |
2434 | #endif | |
2435 | ||
2436 | ; | |
2437 | return 0; | |
2438 | } | |
2439 | _ACEOF | |
2440 | if ac_fn_c_try_compile "$LINENO"; then : | |
2441 | eval "$3=yes" | |
2442 | else | |
2443 | eval "$3=no" | |
2444 | fi | |
2445 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2446 | fi | |
2447 | eval ac_res=\$$3 | |
2448 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2449 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2450 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
770d76d7 PA |
2451 | |
2452 | } # ac_fn_c_check_decl | |
f35d5ade TT |
2453 | |
2454 | # ac_fn_cxx_try_link LINENO | |
2455 | # ------------------------- | |
2456 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2457 | ac_fn_cxx_try_link () | |
2458 | { | |
2459 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2460 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2461 | if { { ac_try="$ac_link" | |
2462 | case "(($ac_try" in | |
2463 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2464 | *) ac_try_echo=$ac_try;; | |
2465 | esac | |
2466 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2467 | $as_echo "$ac_try_echo"; } >&5 | |
2468 | (eval "$ac_link") 2>conftest.err | |
2469 | ac_status=$? | |
2470 | if test -s conftest.err; then | |
2471 | grep -v '^ *+' conftest.err >conftest.er1 | |
2472 | cat conftest.er1 >&5 | |
2473 | mv -f conftest.er1 conftest.err | |
2474 | fi | |
2475 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2476 | test $ac_status = 0; } && { | |
2477 | test -z "$ac_cxx_werror_flag" || | |
2478 | test ! -s conftest.err | |
2479 | } && test -s conftest$ac_exeext && { | |
2480 | test "$cross_compiling" = yes || | |
2481 | test -x conftest$ac_exeext | |
2482 | }; then : | |
2483 | ac_retval=0 | |
2484 | else | |
2485 | $as_echo "$as_me: failed program was:" >&5 | |
2486 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2487 | ||
2488 | ac_retval=1 | |
2489 | fi | |
2490 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2491 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2492 | # interfere with the next link command; also delete a directory that is | |
2493 | # left behind by Apple's compiler. We do this before executing the actions. | |
2494 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2495 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2496 | as_fn_set_status $ac_retval | |
2497 | ||
2498 | } # ac_fn_cxx_try_link | |
81ecdfbb RW |
2499 | cat >config.log <<_ACEOF |
2500 | This file contains any messages produced by compilers while | |
2501 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2502 | |
81ecdfbb | 2503 | It was created by $as_me, which was |
d0ac1c44 | 2504 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2505 | |
81ecdfbb | 2506 | $ $0 $@ |
413ccac7 | 2507 | |
81ecdfbb RW |
2508 | _ACEOF |
2509 | exec 5>>config.log | |
2510 | { | |
2511 | cat <<_ASUNAME | |
2512 | ## --------- ## | |
2513 | ## Platform. ## | |
2514 | ## --------- ## | |
413ccac7 | 2515 | |
81ecdfbb RW |
2516 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2517 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2518 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2519 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2520 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2521 | |
81ecdfbb RW |
2522 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2523 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2524 | |
81ecdfbb RW |
2525 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2526 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2527 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2528 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2529 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2530 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2531 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2532 | |
81ecdfbb | 2533 | _ASUNAME |
bec39cab | 2534 | |
bec39cab AC |
2535 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2536 | for as_dir in $PATH | |
2537 | do | |
2538 | IFS=$as_save_IFS | |
2539 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2540 | $as_echo "PATH: $as_dir" |
2541 | done | |
2542 | IFS=$as_save_IFS | |
bec39cab | 2543 | |
81ecdfbb | 2544 | } >&5 |
bec39cab | 2545 | |
81ecdfbb | 2546 | cat >&5 <<_ACEOF |
bec39cab | 2547 | |
bec39cab | 2548 | |
81ecdfbb RW |
2549 | ## ----------- ## |
2550 | ## Core tests. ## | |
2551 | ## ----------- ## | |
2552 | ||
2553 | _ACEOF | |
2554 | ||
2555 | ||
2556 | # Keep a trace of the command line. | |
2557 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2558 | # Strip out --silent because we don't want to record it for future runs. | |
2559 | # Also quote any args containing shell meta-characters. | |
2560 | # Make two passes to allow for proper duplicate-argument suppression. | |
2561 | ac_configure_args= | |
2562 | ac_configure_args0= | |
2563 | ac_configure_args1= | |
2564 | ac_must_keep_next=false | |
2565 | for ac_pass in 1 2 | |
2566 | do | |
2567 | for ac_arg | |
2568 | do | |
2569 | case $ac_arg in | |
2570 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2571 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2572 | | -silent | --silent | --silen | --sile | --sil) | |
2573 | continue ;; | |
2574 | *\'*) | |
2575 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2576 | esac | |
2577 | case $ac_pass in | |
2578 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2579 | 2) | |
2580 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2581 | if test $ac_must_keep_next = true; then | |
2582 | ac_must_keep_next=false # Got value, back to normal. | |
2583 | else | |
2584 | case $ac_arg in | |
2585 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2586 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2587 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2588 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2589 | case "$ac_configure_args0 " in | |
2590 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2591 | esac | |
2592 | ;; | |
2593 | -* ) ac_must_keep_next=true ;; | |
2594 | esac | |
2595 | fi | |
2596 | as_fn_append ac_configure_args " '$ac_arg'" | |
2597 | ;; | |
2598 | esac | |
2599 | done | |
2600 | done | |
2601 | { ac_configure_args0=; unset ac_configure_args0;} | |
2602 | { ac_configure_args1=; unset ac_configure_args1;} | |
2603 | ||
2604 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2605 | # config.log. We remove comments because anyway the quotes in there | |
2606 | # would cause problems or look ugly. | |
2607 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2608 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2609 | trap 'exit_status=$? | |
2610 | # Save into config.log some information that might help in debugging. | |
2611 | { | |
2612 | echo | |
2613 | ||
d0ac1c44 | 2614 | $as_echo "## ---------------- ## |
81ecdfbb | 2615 | ## Cache variables. ## |
d0ac1c44 | 2616 | ## ---------------- ##" |
81ecdfbb RW |
2617 | echo |
2618 | # The following way of writing the cache mishandles newlines in values, | |
2619 | ( | |
2620 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2621 | eval ac_val=\$$ac_var | |
2622 | case $ac_val in #( | |
2623 | *${as_nl}*) | |
2624 | case $ac_var in #( | |
2625 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2626 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2627 | esac | |
2628 | case $ac_var in #( | |
2629 | _ | IFS | as_nl) ;; #( | |
2630 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2631 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2632 | esac ;; | |
2633 | esac | |
2634 | done | |
2635 | (set) 2>&1 | | |
2636 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2637 | *${as_nl}ac_space=\ *) | |
2638 | sed -n \ | |
2639 | "s/'\''/'\''\\\\'\'''\''/g; | |
2640 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2641 | ;; #( | |
2642 | *) | |
2643 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2644 | ;; | |
2645 | esac | | |
2646 | sort | |
2647 | ) | |
2648 | echo | |
2649 | ||
d0ac1c44 | 2650 | $as_echo "## ----------------- ## |
81ecdfbb | 2651 | ## Output variables. ## |
d0ac1c44 | 2652 | ## ----------------- ##" |
81ecdfbb RW |
2653 | echo |
2654 | for ac_var in $ac_subst_vars | |
2655 | do | |
2656 | eval ac_val=\$$ac_var | |
2657 | case $ac_val in | |
2658 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2659 | esac | |
2660 | $as_echo "$ac_var='\''$ac_val'\''" | |
2661 | done | sort | |
2662 | echo | |
2663 | ||
2664 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2665 | $as_echo "## ------------------- ## |
81ecdfbb | 2666 | ## File substitutions. ## |
d0ac1c44 | 2667 | ## ------------------- ##" |
81ecdfbb RW |
2668 | echo |
2669 | for ac_var in $ac_subst_files | |
2670 | do | |
2671 | eval ac_val=\$$ac_var | |
2672 | case $ac_val in | |
2673 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2674 | esac | |
2675 | $as_echo "$ac_var='\''$ac_val'\''" | |
2676 | done | sort | |
2677 | echo | |
2678 | fi | |
2679 | ||
2680 | if test -s confdefs.h; then | |
d0ac1c44 | 2681 | $as_echo "## ----------- ## |
81ecdfbb | 2682 | ## confdefs.h. ## |
d0ac1c44 | 2683 | ## ----------- ##" |
81ecdfbb RW |
2684 | echo |
2685 | cat confdefs.h | |
2686 | echo | |
2687 | fi | |
2688 | test "$ac_signal" != 0 && | |
2689 | $as_echo "$as_me: caught signal $ac_signal" | |
2690 | $as_echo "$as_me: exit $exit_status" | |
2691 | } >&5 | |
2692 | rm -f core *.core core.conftest.* && | |
2693 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2694 | exit $exit_status | |
2695 | ' 0 | |
2696 | for ac_signal in 1 2 13 15; do | |
2697 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2698 | done | |
2699 | ac_signal=0 | |
2700 | ||
2701 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2702 | rm -f -r conftest* confdefs.h | |
2703 | ||
2704 | $as_echo "/* confdefs.h */" > confdefs.h | |
2705 | ||
2706 | # Predefined preprocessor variables. | |
2707 | ||
2708 | cat >>confdefs.h <<_ACEOF | |
2709 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2710 | _ACEOF | |
2711 | ||
2712 | cat >>confdefs.h <<_ACEOF | |
2713 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2714 | _ACEOF | |
2715 | ||
2716 | cat >>confdefs.h <<_ACEOF | |
2717 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2718 | _ACEOF | |
2719 | ||
2720 | cat >>confdefs.h <<_ACEOF | |
2721 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2722 | _ACEOF | |
2723 | ||
2724 | cat >>confdefs.h <<_ACEOF | |
2725 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2726 | _ACEOF | |
2727 | ||
2728 | cat >>confdefs.h <<_ACEOF | |
2729 | #define PACKAGE_URL "$PACKAGE_URL" | |
2730 | _ACEOF | |
2731 | ||
2732 | ||
2733 | # Let the site file select an alternate cache file if it wants to. | |
2734 | # Prefer an explicitly selected file to automatically selected ones. | |
2735 | ac_site_file1=NONE | |
2736 | ac_site_file2=NONE | |
2737 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2738 | # We do not want a PATH search for config.site. |
2739 | case $CONFIG_SITE in #(( | |
2740 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2741 | */*) ac_site_file1=$CONFIG_SITE;; | |
2742 | *) ac_site_file1=./$CONFIG_SITE;; | |
2743 | esac | |
81ecdfbb RW |
2744 | elif test "x$prefix" != xNONE; then |
2745 | ac_site_file1=$prefix/share/config.site | |
2746 | ac_site_file2=$prefix/etc/config.site | |
2747 | else | |
2748 | ac_site_file1=$ac_default_prefix/share/config.site | |
2749 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2750 | fi | |
2751 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2752 | do | |
2753 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2754 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2755 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2756 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2757 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2758 | . "$ac_site_file" \ |
2759 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2760 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2761 | as_fn_error $? "failed to load site script $ac_site_file | |
2762 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2763 | fi |
2764 | done | |
2765 | ||
2766 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2767 | # Some versions of bash will fail to source /dev/null (special files |
2768 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2769 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2770 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2771 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2772 | case $cache_file in | |
2773 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2774 | *) . "./$cache_file";; | |
2775 | esac | |
2776 | fi | |
2777 | else | |
2778 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2779 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2780 | >$cache_file | |
bec39cab AC |
2781 | fi |
2782 | ||
d0ac1c44 SM |
2783 | as_fn_append ac_header_list " stdlib.h" |
2784 | as_fn_append ac_header_list " unistd.h" | |
2785 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2786 | # Check that the precious variables saved in the cache have kept the same |
2787 | # value. | |
2788 | ac_cache_corrupted=false | |
2789 | for ac_var in $ac_precious_vars; do | |
2790 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2791 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2792 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2793 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2794 | case $ac_old_set,$ac_new_set in | |
2795 | set,) | |
2796 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2797 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2798 | ac_cache_corrupted=: ;; | |
2799 | ,set) | |
2800 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2801 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2802 | ac_cache_corrupted=: ;; | |
2803 | ,);; | |
2804 | *) | |
2805 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2806 | # differences in whitespace do not lead to failure. | |
2807 | ac_old_val_w=`echo x $ac_old_val` | |
2808 | ac_new_val_w=`echo x $ac_new_val` | |
2809 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2810 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2811 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2812 | ac_cache_corrupted=: | |
2813 | else | |
2814 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2815 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2816 | eval $ac_var=\$ac_old_val | |
2817 | fi | |
2818 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2819 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2820 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2821 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2822 | fi;; | |
2823 | esac | |
2824 | # Pass precious variables to config.status. | |
2825 | if test "$ac_new_set" = set; then | |
2826 | case $ac_new_val in | |
2827 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2828 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2829 | esac | |
2830 | case " $ac_configure_args " in | |
2831 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2832 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2833 | esac | |
2834 | fi | |
2835 | done | |
2836 | if $ac_cache_corrupted; then | |
2837 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2838 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2839 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2840 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2841 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2842 | fi |
2843 | ## -------------------- ## | |
2844 | ## Main body of script. ## | |
2845 | ## -------------------- ## | |
2846 | ||
2847 | ac_ext=c | |
2848 | ac_cpp='$CPP $CPPFLAGS' | |
2849 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2850 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2851 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2852 | ||
2853 | ||
2854 | ||
2855 | ||
2856 | ||
2857 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2858 | ||
2859 | ||
2860 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2861 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2862 | # Check whether --enable-maintainer-mode was given. | |
2863 | if test "${enable_maintainer_mode+set}" = set; then : | |
2864 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2865 | else | |
2866 | USE_MAINTAINER_MODE=no | |
2867 | fi | |
2868 | ||
2869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2870 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2871 | if test $USE_MAINTAINER_MODE = yes; then | |
2872 | MAINTAINER_MODE_TRUE= | |
2873 | MAINTAINER_MODE_FALSE='#' | |
2874 | else | |
2875 | MAINTAINER_MODE_TRUE='#' | |
2876 | MAINTAINER_MODE_FALSE= | |
2877 | fi | |
2878 | ||
2879 | MAINT=$MAINTAINER_MODE_TRUE | |
2880 | ||
2881 | ||
2882 | ||
17ef446e | 2883 | # Set the 'development' global. |
270c9937 | 2884 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2885 | |
81ecdfbb RW |
2886 | ac_ext=c |
2887 | ac_cpp='$CPP $CPPFLAGS' | |
2888 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2889 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2890 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2891 | if test -n "$ac_tool_prefix"; then | |
2892 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2893 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2894 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2895 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2896 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 2897 | $as_echo_n "(cached) " >&6 |
c906108c SS |
2898 | else |
2899 | if test -n "$CC"; then | |
2900 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2901 | else | |
bec39cab AC |
2902 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2903 | for as_dir in $PATH | |
2904 | do | |
2905 | IFS=$as_save_IFS | |
2906 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2907 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2908 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2909 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2910 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2911 | break 2 |
2912 | fi | |
2913 | done | |
81ecdfbb RW |
2914 | done |
2915 | IFS=$as_save_IFS | |
bec39cab | 2916 | |
c906108c SS |
2917 | fi |
2918 | fi | |
bec39cab | 2919 | CC=$ac_cv_prog_CC |
c906108c | 2920 | if test -n "$CC"; then |
81ecdfbb RW |
2921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2922 | $as_echo "$CC" >&6; } | |
c906108c | 2923 | else |
81ecdfbb RW |
2924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2925 | $as_echo "no" >&6; } | |
c906108c SS |
2926 | fi |
2927 | ||
81ecdfbb | 2928 | |
b4e70030 JB |
2929 | fi |
2930 | if test -z "$ac_cv_prog_CC"; then | |
2931 | ac_ct_CC=$CC | |
81ecdfbb RW |
2932 | # Extract the first word of "gcc", so it can be a program name with args. |
2933 | set dummy gcc; ac_word=$2 | |
2934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2935 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2936 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 2937 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
2938 | else |
2939 | if test -n "$ac_ct_CC"; then | |
2940 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2941 | else | |
2942 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2943 | for as_dir in $PATH | |
2944 | do | |
2945 | IFS=$as_save_IFS | |
2946 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2947 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2948 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2949 | ac_cv_prog_ac_ct_CC="gcc" |
2950 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2951 | break 2 |
4e8d927d | 2952 | fi |
b4e70030 | 2953 | done |
81ecdfbb RW |
2954 | done |
2955 | IFS=$as_save_IFS | |
b4e70030 JB |
2956 | |
2957 | fi | |
2958 | fi | |
2959 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2960 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2962 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2963 | else |
81ecdfbb RW |
2964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2965 | $as_echo "no" >&6; } | |
b4e70030 JB |
2966 | fi |
2967 | ||
81ecdfbb RW |
2968 | if test "x$ac_ct_CC" = x; then |
2969 | CC="" | |
2970 | else | |
2971 | case $cross_compiling:$ac_tool_warned in | |
2972 | yes:) | |
2973 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2974 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2975 | ac_tool_warned=yes ;; | |
2976 | esac | |
2977 | CC=$ac_ct_CC | |
2978 | fi | |
b4e70030 JB |
2979 | else |
2980 | CC="$ac_cv_prog_CC" | |
2981 | fi | |
2982 | ||
c906108c | 2983 | if test -z "$CC"; then |
81ecdfbb RW |
2984 | if test -n "$ac_tool_prefix"; then |
2985 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2986 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2987 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2988 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2989 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 2990 | $as_echo_n "(cached) " >&6 |
c906108c SS |
2991 | else |
2992 | if test -n "$CC"; then | |
2993 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2994 | else | |
bec39cab AC |
2995 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2996 | for as_dir in $PATH | |
2997 | do | |
2998 | IFS=$as_save_IFS | |
2999 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3000 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3001 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3002 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3003 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3004 | break 2 |
3005 | fi | |
3006 | done | |
81ecdfbb RW |
3007 | done |
3008 | IFS=$as_save_IFS | |
3009 | ||
3010 | fi | |
3011 | fi | |
3012 | CC=$ac_cv_prog_CC | |
3013 | if test -n "$CC"; then | |
3014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3015 | $as_echo "$CC" >&6; } | |
3016 | else | |
3017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3018 | $as_echo "no" >&6; } | |
3019 | fi | |
3020 | ||
3021 | ||
3022 | fi | |
3023 | fi | |
3024 | if test -z "$CC"; then | |
3025 | # Extract the first word of "cc", so it can be a program name with args. | |
3026 | set dummy cc; ac_word=$2 | |
3027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3028 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3029 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3030 | $as_echo_n "(cached) " >&6 |
3031 | else | |
3032 | if test -n "$CC"; then | |
3033 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3034 | else | |
3035 | ac_prog_rejected=no | |
3036 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3037 | for as_dir in $PATH | |
3038 | do | |
3039 | IFS=$as_save_IFS | |
3040 | test -z "$as_dir" && as_dir=. | |
3041 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3042 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3043 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3044 | ac_prog_rejected=yes | |
3045 | continue | |
3046 | fi | |
3047 | ac_cv_prog_CC="cc" | |
3048 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3049 | break 2 | |
3050 | fi | |
3051 | done | |
3052 | done | |
3053 | IFS=$as_save_IFS | |
bec39cab | 3054 | |
c906108c SS |
3055 | if test $ac_prog_rejected = yes; then |
3056 | # We found a bogon in the path, so make sure we never use it. | |
3057 | set dummy $ac_cv_prog_CC | |
3058 | shift | |
bec39cab | 3059 | if test $# != 0; then |
c906108c SS |
3060 | # We chose a different compiler from the bogus one. |
3061 | # However, it has the same basename, so the bogon will be chosen | |
3062 | # first if we set CC to just the basename; use the full file name. | |
3063 | shift | |
bec39cab | 3064 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3065 | fi |
3066 | fi | |
3067 | fi | |
3068 | fi | |
bec39cab | 3069 | CC=$ac_cv_prog_CC |
c906108c | 3070 | if test -n "$CC"; then |
81ecdfbb RW |
3071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3072 | $as_echo "$CC" >&6; } | |
c906108c | 3073 | else |
81ecdfbb RW |
3074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3075 | $as_echo "no" >&6; } | |
c906108c SS |
3076 | fi |
3077 | ||
81ecdfbb | 3078 | |
bec39cab AC |
3079 | fi |
3080 | if test -z "$CC"; then | |
3081 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3082 | for ac_prog in cl.exe |
bec39cab AC |
3083 | do |
3084 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3085 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3087 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3088 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3089 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3090 | else |
3091 | if test -n "$CC"; then | |
3092 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3093 | else | |
bec39cab AC |
3094 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3095 | for as_dir in $PATH | |
3096 | do | |
3097 | IFS=$as_save_IFS | |
3098 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3099 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3100 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3101 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3102 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3103 | break 2 |
3104 | fi | |
3105 | done | |
81ecdfbb RW |
3106 | done |
3107 | IFS=$as_save_IFS | |
bec39cab | 3108 | |
c906108c SS |
3109 | fi |
3110 | fi | |
bec39cab | 3111 | CC=$ac_cv_prog_CC |
c906108c | 3112 | if test -n "$CC"; then |
81ecdfbb RW |
3113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3114 | $as_echo "$CC" >&6; } | |
c906108c | 3115 | else |
81ecdfbb RW |
3116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3117 | $as_echo "no" >&6; } | |
c906108c | 3118 | fi |
bec39cab | 3119 | |
81ecdfbb | 3120 | |
bec39cab AC |
3121 | test -n "$CC" && break |
3122 | done | |
3123 | fi | |
3124 | if test -z "$CC"; then | |
3125 | ac_ct_CC=$CC | |
81ecdfbb | 3126 | for ac_prog in cl.exe |
bec39cab AC |
3127 | do |
3128 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3129 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3131 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3132 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3133 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3134 | else |
3135 | if test -n "$ac_ct_CC"; then | |
3136 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3137 | else | |
3138 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3139 | for as_dir in $PATH | |
3140 | do | |
3141 | IFS=$as_save_IFS | |
3142 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3143 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3144 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3145 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3146 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3147 | break 2 |
c906108c | 3148 | fi |
bec39cab | 3149 | done |
81ecdfbb RW |
3150 | done |
3151 | IFS=$as_save_IFS | |
bec39cab AC |
3152 | |
3153 | fi | |
3154 | fi | |
3155 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3156 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3158 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3159 | else |
81ecdfbb RW |
3160 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3161 | $as_echo "no" >&6; } | |
c906108c SS |
3162 | fi |
3163 | ||
81ecdfbb | 3164 | |
bec39cab AC |
3165 | test -n "$ac_ct_CC" && break |
3166 | done | |
c906108c | 3167 | |
81ecdfbb RW |
3168 | if test "x$ac_ct_CC" = x; then |
3169 | CC="" | |
3170 | else | |
3171 | case $cross_compiling:$ac_tool_warned in | |
3172 | yes:) | |
3173 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3174 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3175 | ac_tool_warned=yes ;; | |
3176 | esac | |
3177 | CC=$ac_ct_CC | |
3178 | fi | |
bec39cab AC |
3179 | fi |
3180 | ||
3181 | fi | |
3182 | ||
3183 | ||
81ecdfbb RW |
3184 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3185 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3186 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3187 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3188 | |
3189 | # Provide some information about the compiler. | |
81ecdfbb RW |
3190 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3191 | set X $ac_compile | |
3192 | ac_compiler=$2 | |
3193 | for ac_option in --version -v -V -qversion; do | |
3194 | { { ac_try="$ac_compiler $ac_option >&5" | |
3195 | case "(($ac_try" in | |
3196 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3197 | *) ac_try_echo=$ac_try;; | |
3198 | esac | |
3199 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3200 | $as_echo "$ac_try_echo"; } >&5 | |
3201 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3202 | ac_status=$? |
81ecdfbb RW |
3203 | if test -s conftest.err; then |
3204 | sed '10a\ | |
3205 | ... rest of stderr output deleted ... | |
3206 | 10q' conftest.err >conftest.er1 | |
3207 | cat conftest.er1 >&5 | |
81ecdfbb | 3208 | fi |
d0ac1c44 | 3209 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3210 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3211 | test $ac_status = 0; } | |
3212 | done | |
bec39cab | 3213 | |
81ecdfbb | 3214 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3215 | /* end confdefs.h. */ |
3216 | ||
3217 | int | |
3218 | main () | |
3219 | { | |
3220 | ||
3221 | ; | |
3222 | return 0; | |
3223 | } | |
3224 | _ACEOF | |
3225 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3226 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3227 | # Try to create an executable without -o first, disregard a.out. |
3228 | # It will help us diagnose broken compilers, and finding out an intuition | |
3229 | # of exeext. | |
d0ac1c44 SM |
3230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3231 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3232 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3233 | ||
3234 | # The possible output files: | |
3235 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3236 | ||
3237 | ac_rmfiles= | |
3238 | for ac_file in $ac_files | |
3239 | do | |
3240 | case $ac_file in | |
3241 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3242 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3243 | esac | |
3244 | done | |
3245 | rm -f $ac_rmfiles | |
3246 | ||
3247 | if { { ac_try="$ac_link_default" | |
3248 | case "(($ac_try" in | |
3249 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3250 | *) ac_try_echo=$ac_try;; | |
3251 | esac | |
3252 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3253 | $as_echo "$ac_try_echo"; } >&5 | |
3254 | (eval "$ac_link_default") 2>&5 | |
3255 | ac_status=$? | |
3256 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3257 | test $ac_status = 0; }; then : | |
3258 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3259 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3260 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3261 | # so that the user can short-circuit this test for compilers unknown to | |
3262 | # Autoconf. | |
3263 | for ac_file in $ac_files '' | |
bec39cab AC |
3264 | do |
3265 | test -f "$ac_file" || continue | |
3266 | case $ac_file in | |
81ecdfbb | 3267 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3268 | ;; |
3269 | [ab].out ) | |
3270 | # We found the default executable, but exeext='' is most | |
3271 | # certainly right. | |
3272 | break;; | |
3273 | *.* ) | |
81ecdfbb RW |
3274 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3275 | then :; else | |
3276 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3277 | fi | |
3278 | # We set ac_cv_exeext here because the later test for it is not | |
3279 | # safe: cross compilers may not add the suffix if given an `-o' | |
3280 | # argument, so we may need to know it at that point already. | |
3281 | # Even if this section looks crufty: it has the advantage of | |
3282 | # actually working. | |
b4e70030 JB |
3283 | break;; |
3284 | * ) | |
3285 | break;; | |
bec39cab AC |
3286 | esac |
3287 | done | |
81ecdfbb RW |
3288 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3289 | ||
bec39cab | 3290 | else |
81ecdfbb RW |
3291 | ac_file='' |
3292 | fi | |
81ecdfbb | 3293 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3295 | $as_echo "no" >&6; } | |
3296 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3297 | sed 's/^/| /' conftest.$ac_ext >&5 |
3298 | ||
81ecdfbb RW |
3299 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3300 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3301 | as_fn_error 77 "C compiler cannot create executables |
3302 | See \`config.log' for more details" "$LINENO" 5; } | |
3303 | else | |
3304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3305 | $as_echo "yes" >&6; } | |
bec39cab | 3306 | fi |
d0ac1c44 SM |
3307 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3308 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3310 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3311 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3312 | |
d0ac1c44 | 3313 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3314 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3316 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3317 | if { { ac_try="$ac_link" | |
3318 | case "(($ac_try" in | |
3319 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3320 | *) ac_try_echo=$ac_try;; | |
3321 | esac | |
3322 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3323 | $as_echo "$ac_try_echo"; } >&5 | |
3324 | (eval "$ac_link") 2>&5 | |
bec39cab | 3325 | ac_status=$? |
81ecdfbb RW |
3326 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3327 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3328 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3329 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3330 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3331 | # `rm'. | |
3332 | for ac_file in conftest.exe conftest conftest.*; do | |
3333 | test -f "$ac_file" || continue | |
3334 | case $ac_file in | |
81ecdfbb | 3335 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3336 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3337 | break;; |
3338 | * ) break;; | |
3339 | esac | |
3340 | done | |
c906108c | 3341 | else |
81ecdfbb RW |
3342 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3343 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3344 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3345 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3346 | fi |
d0ac1c44 | 3347 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3349 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3350 | |
b4e70030 | 3351 | rm -f conftest.$ac_ext |
bec39cab AC |
3352 | EXEEXT=$ac_cv_exeext |
3353 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3354 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3355 | /* end confdefs.h. */ | |
3356 | #include <stdio.h> | |
3357 | int | |
3358 | main () | |
3359 | { | |
3360 | FILE *f = fopen ("conftest.out", "w"); | |
3361 | return ferror (f) || fclose (f) != 0; | |
3362 | ||
3363 | ; | |
3364 | return 0; | |
3365 | } | |
3366 | _ACEOF | |
3367 | ac_clean_files="$ac_clean_files conftest.out" | |
3368 | # Check that the compiler produces executables we can run. If not, either | |
3369 | # the compiler is broken, or we cross compile. | |
3370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3371 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3372 | if test "$cross_compiling" != yes; then | |
3373 | { { ac_try="$ac_link" | |
3374 | case "(($ac_try" in | |
3375 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3376 | *) ac_try_echo=$ac_try;; | |
3377 | esac | |
3378 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3379 | $as_echo "$ac_try_echo"; } >&5 | |
3380 | (eval "$ac_link") 2>&5 | |
3381 | ac_status=$? | |
3382 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3383 | test $ac_status = 0; } | |
3384 | if { ac_try='./conftest$ac_cv_exeext' | |
3385 | { { case "(($ac_try" in | |
3386 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3387 | *) ac_try_echo=$ac_try;; | |
3388 | esac | |
3389 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3390 | $as_echo "$ac_try_echo"; } >&5 | |
3391 | (eval "$ac_try") 2>&5 | |
3392 | ac_status=$? | |
3393 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3394 | test $ac_status = 0; }; }; then | |
3395 | cross_compiling=no | |
3396 | else | |
3397 | if test "$cross_compiling" = maybe; then | |
3398 | cross_compiling=yes | |
3399 | else | |
3400 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3401 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3402 | as_fn_error $? "cannot run C compiled programs. | |
3403 | If you meant to cross compile, use \`--host'. | |
3404 | See \`config.log' for more details" "$LINENO" 5; } | |
3405 | fi | |
3406 | fi | |
3407 | fi | |
3408 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3409 | $as_echo "$cross_compiling" >&6; } | |
3410 | ||
3411 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3412 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3414 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3415 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3416 | $as_echo_n "(cached) " >&6 |
bec39cab | 3417 | else |
81ecdfbb | 3418 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3419 | /* end confdefs.h. */ |
3420 | ||
3421 | int | |
3422 | main () | |
3423 | { | |
3424 | ||
3425 | ; | |
3426 | return 0; | |
3427 | } | |
3428 | _ACEOF | |
3429 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3430 | if { { ac_try="$ac_compile" |
3431 | case "(($ac_try" in | |
3432 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3433 | *) ac_try_echo=$ac_try;; | |
3434 | esac | |
3435 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3436 | $as_echo "$ac_try_echo"; } >&5 | |
3437 | (eval "$ac_compile") 2>&5 | |
3438 | ac_status=$? | |
3439 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3440 | test $ac_status = 0; }; then : | |
3441 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3442 | test -f "$ac_file" || continue; | |
bec39cab | 3443 | case $ac_file in |
81ecdfbb | 3444 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3445 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3446 | break;; | |
3447 | esac | |
3448 | done | |
c906108c | 3449 | else |
81ecdfbb | 3450 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3451 | sed 's/^/| /' conftest.$ac_ext >&5 |
3452 | ||
81ecdfbb RW |
3453 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3454 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3455 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3456 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3457 | fi |
b4e70030 | 3458 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3459 | fi |
81ecdfbb RW |
3460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3461 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3462 | OBJEXT=$ac_cv_objext |
3463 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3465 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3466 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3467 | $as_echo_n "(cached) " >&6 |
c906108c | 3468 | else |
81ecdfbb | 3469 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3470 | /* end confdefs.h. */ |
3471 | ||
3472 | int | |
3473 | main () | |
3474 | { | |
3475 | #ifndef __GNUC__ | |
3476 | choke me | |
3477 | #endif | |
3478 | ||
3479 | ; | |
3480 | return 0; | |
3481 | } | |
3482 | _ACEOF | |
81ecdfbb | 3483 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3484 | ac_compiler_gnu=yes |
3485 | else | |
81ecdfbb | 3486 | ac_compiler_gnu=no |
bec39cab | 3487 | fi |
81ecdfbb | 3488 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3489 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3490 | ||
3491 | fi | |
81ecdfbb RW |
3492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3493 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3494 | if test $ac_compiler_gnu = yes; then | |
3495 | GCC=yes | |
3496 | else | |
3497 | GCC= | |
3498 | fi | |
bec39cab AC |
3499 | ac_test_CFLAGS=${CFLAGS+set} |
3500 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3502 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3503 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3504 | $as_echo_n "(cached) " >&6 |
bec39cab | 3505 | else |
81ecdfbb RW |
3506 | ac_save_c_werror_flag=$ac_c_werror_flag |
3507 | ac_c_werror_flag=yes | |
3508 | ac_cv_prog_cc_g=no | |
3509 | CFLAGS="-g" | |
3510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3511 | /* end confdefs.h. */ |
3512 | ||
3513 | int | |
3514 | main () | |
3515 | { | |
3516 | ||
3517 | ; | |
3518 | return 0; | |
3519 | } | |
3520 | _ACEOF | |
81ecdfbb | 3521 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3522 | ac_cv_prog_cc_g=yes |
3523 | else | |
81ecdfbb RW |
3524 | CFLAGS="" |
3525 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3526 | /* end confdefs.h. */ | |
3527 | ||
3528 | int | |
3529 | main () | |
3530 | { | |
3531 | ||
3532 | ; | |
3533 | return 0; | |
3534 | } | |
3535 | _ACEOF | |
3536 | if ac_fn_c_try_compile "$LINENO"; then : | |
3537 | ||
3538 | else | |
3539 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3540 | CFLAGS="-g" | |
3541 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3542 | /* end confdefs.h. */ | |
3543 | ||
3544 | int | |
3545 | main () | |
3546 | { | |
c906108c | 3547 | |
81ecdfbb RW |
3548 | ; |
3549 | return 0; | |
3550 | } | |
3551 | _ACEOF | |
3552 | if ac_fn_c_try_compile "$LINENO"; then : | |
3553 | ac_cv_prog_cc_g=yes | |
3554 | fi | |
3555 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3556 | fi | |
3557 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3558 | fi |
81ecdfbb RW |
3559 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3560 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3561 | fi |
81ecdfbb RW |
3562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3563 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3564 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3565 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3566 | elif test $ac_cv_prog_cc_g = yes; then |
3567 | if test "$GCC" = yes; then | |
3568 | CFLAGS="-g -O2" | |
3569 | else | |
3570 | CFLAGS="-g" | |
3571 | fi | |
3572 | else | |
3573 | if test "$GCC" = yes; then | |
3574 | CFLAGS="-O2" | |
3575 | else | |
3576 | CFLAGS= | |
3577 | fi | |
3578 | fi | |
81ecdfbb RW |
3579 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3580 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3581 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3582 | $as_echo_n "(cached) " >&6 |
bec39cab | 3583 | else |
81ecdfbb | 3584 | ac_cv_prog_cc_c89=no |
bec39cab | 3585 | ac_save_CC=$CC |
81ecdfbb | 3586 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3587 | /* end confdefs.h. */ |
c906108c SS |
3588 | #include <stdarg.h> |
3589 | #include <stdio.h> | |
d0ac1c44 | 3590 | struct stat; |
c906108c SS |
3591 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3592 | struct buf { int x; }; | |
3593 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3594 | static char *e (p, i) | |
3595 | char **p; | |
3596 | int i; | |
3597 | { | |
3598 | return p[i]; | |
3599 | } | |
3600 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3601 | { | |
3602 | char *s; | |
3603 | va_list v; | |
3604 | va_start (v,p); | |
3605 | s = g (p, va_arg (v,int)); | |
3606 | va_end (v); | |
3607 | return s; | |
3608 | } | |
bec39cab AC |
3609 | |
3610 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3611 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3612 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3613 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3614 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3615 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3616 | that's true only with -std. */ |
bec39cab AC |
3617 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3618 | ||
81ecdfbb RW |
3619 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3620 | inside strings and character constants. */ | |
3621 | #define FOO(x) 'x' | |
3622 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3623 | ||
c906108c SS |
3624 | int test (int i, double x); |
3625 | struct s1 {int (*f) (int a);}; | |
3626 | struct s2 {int (*f) (double a);}; | |
3627 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3628 | int argc; | |
3629 | char **argv; | |
bec39cab AC |
3630 | int |
3631 | main () | |
3632 | { | |
c906108c | 3633 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3634 | ; |
3635 | return 0; | |
3636 | } | |
3637 | _ACEOF | |
81ecdfbb RW |
3638 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3639 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3640 | do |
3641 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3642 | if ac_fn_c_try_compile "$LINENO"; then : |
3643 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3644 | fi |
81ecdfbb RW |
3645 | rm -f core conftest.err conftest.$ac_objext |
3646 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3647 | done |
81ecdfbb | 3648 | rm -f conftest.$ac_ext |
bec39cab | 3649 | CC=$ac_save_CC |
c906108c SS |
3650 | |
3651 | fi | |
81ecdfbb RW |
3652 | # AC_CACHE_VAL |
3653 | case "x$ac_cv_prog_cc_c89" in | |
3654 | x) | |
3655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3656 | $as_echo "none needed" >&6; } ;; | |
3657 | xno) | |
3658 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3659 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3660 | *) |
81ecdfbb RW |
3661 | CC="$CC $ac_cv_prog_cc_c89" |
3662 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3663 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3664 | esac |
81ecdfbb | 3665 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3666 | |
b4e70030 JB |
3667 | fi |
3668 | ||
bec39cab AC |
3669 | ac_ext=c |
3670 | ac_cpp='$CPP $CPPFLAGS' | |
3671 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3672 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3673 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3674 | |
3bc3d82a PA |
3675 | ac_ext=cpp |
3676 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3677 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3678 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3679 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3680 | if test -z "$CXX"; then | |
3681 | if test -n "$CCC"; then | |
3682 | CXX=$CCC | |
3683 | else | |
3684 | if test -n "$ac_tool_prefix"; then | |
3685 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3686 | do | |
3687 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3688 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3690 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3691 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3692 | $as_echo_n "(cached) " >&6 |
3693 | else | |
3694 | if test -n "$CXX"; then | |
3695 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3696 | else | |
3697 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3698 | for as_dir in $PATH | |
3699 | do | |
3700 | IFS=$as_save_IFS | |
3701 | test -z "$as_dir" && as_dir=. | |
3702 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3703 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3704 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3705 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3706 | break 2 | |
3707 | fi | |
3708 | done | |
3709 | done | |
3710 | IFS=$as_save_IFS | |
3711 | ||
3712 | fi | |
3713 | fi | |
3714 | CXX=$ac_cv_prog_CXX | |
3715 | if test -n "$CXX"; then | |
3716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3717 | $as_echo "$CXX" >&6; } | |
3718 | else | |
3719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3720 | $as_echo "no" >&6; } | |
3721 | fi | |
3722 | ||
3723 | ||
3724 | test -n "$CXX" && break | |
3725 | done | |
3726 | fi | |
3727 | if test -z "$CXX"; then | |
3728 | ac_ct_CXX=$CXX | |
3729 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3730 | do | |
3731 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3732 | set dummy $ac_prog; ac_word=$2 | |
3733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3734 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3735 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3736 | $as_echo_n "(cached) " >&6 |
3737 | else | |
3738 | if test -n "$ac_ct_CXX"; then | |
3739 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3740 | else | |
3741 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3742 | for as_dir in $PATH | |
3743 | do | |
3744 | IFS=$as_save_IFS | |
3745 | test -z "$as_dir" && as_dir=. | |
3746 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3747 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3748 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3749 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3750 | break 2 | |
3751 | fi | |
3752 | done | |
3753 | done | |
3754 | IFS=$as_save_IFS | |
3755 | ||
3756 | fi | |
3757 | fi | |
3758 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3759 | if test -n "$ac_ct_CXX"; then | |
3760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3761 | $as_echo "$ac_ct_CXX" >&6; } | |
3762 | else | |
3763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3764 | $as_echo "no" >&6; } | |
3765 | fi | |
3766 | ||
3767 | ||
3768 | test -n "$ac_ct_CXX" && break | |
3769 | done | |
3770 | ||
3771 | if test "x$ac_ct_CXX" = x; then | |
3772 | CXX="g++" | |
3773 | else | |
3774 | case $cross_compiling:$ac_tool_warned in | |
3775 | yes:) | |
3776 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3777 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3778 | ac_tool_warned=yes ;; | |
3779 | esac | |
3780 | CXX=$ac_ct_CXX | |
3781 | fi | |
3782 | fi | |
3783 | ||
3784 | fi | |
3785 | fi | |
3786 | # Provide some information about the compiler. | |
3787 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3788 | set X $ac_compile | |
3789 | ac_compiler=$2 | |
3790 | for ac_option in --version -v -V -qversion; do | |
3791 | { { ac_try="$ac_compiler $ac_option >&5" | |
3792 | case "(($ac_try" in | |
3793 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3794 | *) ac_try_echo=$ac_try;; | |
3795 | esac | |
3796 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3797 | $as_echo "$ac_try_echo"; } >&5 | |
3798 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3799 | ac_status=$? | |
3800 | if test -s conftest.err; then | |
3801 | sed '10a\ | |
3802 | ... rest of stderr output deleted ... | |
3803 | 10q' conftest.err >conftest.er1 | |
3804 | cat conftest.er1 >&5 | |
3bc3d82a | 3805 | fi |
d0ac1c44 | 3806 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3807 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3808 | test $ac_status = 0; } | |
3809 | done | |
3810 | ||
3811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3812 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3813 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3814 | $as_echo_n "(cached) " >&6 |
3815 | else | |
3816 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3817 | /* end confdefs.h. */ | |
3818 | ||
3819 | int | |
3820 | main () | |
3821 | { | |
3822 | #ifndef __GNUC__ | |
3823 | choke me | |
3824 | #endif | |
3825 | ||
3826 | ; | |
3827 | return 0; | |
3828 | } | |
3829 | _ACEOF | |
3830 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3831 | ac_compiler_gnu=yes | |
3832 | else | |
3833 | ac_compiler_gnu=no | |
3834 | fi | |
3835 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3836 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3837 | ||
3838 | fi | |
3839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3840 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3841 | if test $ac_compiler_gnu = yes; then | |
3842 | GXX=yes | |
3843 | else | |
3844 | GXX= | |
3845 | fi | |
3846 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3847 | ac_save_CXXFLAGS=$CXXFLAGS | |
3848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3849 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3850 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3851 | $as_echo_n "(cached) " >&6 |
3852 | else | |
3853 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3854 | ac_cxx_werror_flag=yes | |
3855 | ac_cv_prog_cxx_g=no | |
3856 | CXXFLAGS="-g" | |
3857 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3858 | /* end confdefs.h. */ | |
3859 | ||
3860 | int | |
3861 | main () | |
3862 | { | |
3863 | ||
3864 | ; | |
3865 | return 0; | |
3866 | } | |
3867 | _ACEOF | |
3868 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3869 | ac_cv_prog_cxx_g=yes | |
3870 | else | |
3871 | CXXFLAGS="" | |
3872 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3873 | /* end confdefs.h. */ | |
3874 | ||
3875 | int | |
3876 | main () | |
3877 | { | |
3878 | ||
3879 | ; | |
3880 | return 0; | |
3881 | } | |
3882 | _ACEOF | |
3883 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3884 | ||
3885 | else | |
3886 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3887 | CXXFLAGS="-g" | |
3888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3889 | /* end confdefs.h. */ | |
3890 | ||
3891 | int | |
3892 | main () | |
3893 | { | |
3894 | ||
3895 | ; | |
3896 | return 0; | |
3897 | } | |
3898 | _ACEOF | |
3899 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3900 | ac_cv_prog_cxx_g=yes | |
3901 | fi | |
3902 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3903 | fi | |
3904 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3905 | fi | |
3906 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3907 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3908 | fi | |
3909 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3910 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3911 | if test "$ac_test_CXXFLAGS" = set; then | |
3912 | CXXFLAGS=$ac_save_CXXFLAGS | |
3913 | elif test $ac_cv_prog_cxx_g = yes; then | |
3914 | if test "$GXX" = yes; then | |
3915 | CXXFLAGS="-g -O2" | |
3916 | else | |
3917 | CXXFLAGS="-g" | |
3918 | fi | |
3919 | else | |
3920 | if test "$GXX" = yes; then | |
3921 | CXXFLAGS="-O2" | |
3922 | else | |
3923 | CXXFLAGS= | |
3924 | fi | |
3925 | fi | |
3926 | ac_ext=c | |
3927 | ac_cpp='$CPP $CPPFLAGS' | |
3928 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3929 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3930 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3931 | ||
3932 | ||
60ca704f | 3933 | |
bec39cab AC |
3934 | ac_ext=c |
3935 | ac_cpp='$CPP $CPPFLAGS' | |
3936 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3937 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3938 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3940 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3941 | # On Suns, sometimes $CPP names a directory. |
3942 | if test -n "$CPP" && test -d "$CPP"; then | |
3943 | CPP= | |
8bb2c122 | 3944 | fi |
bec39cab | 3945 | if test -z "$CPP"; then |
d0ac1c44 | 3946 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 3947 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3948 | else |
3949 | # Double quotes because CPP needs to be expanded | |
3950 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3951 | do | |
3952 | ac_preproc_ok=false | |
3953 | for ac_c_preproc_warn_flag in '' yes | |
3954 | do | |
3955 | # Use a header file that comes with gcc, so configuring glibc | |
3956 | # with a fresh cross-compiler works. | |
3957 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3958 | # <limits.h> exists even on freestanding compilers. | |
3959 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3960 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3961 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3962 | /* end confdefs.h. */ |
3963 | #ifdef __STDC__ | |
3964 | # include <limits.h> | |
3965 | #else | |
3966 | # include <assert.h> | |
3967 | #endif | |
3968 | Syntax error | |
3969 | _ACEOF | |
81ecdfbb | 3970 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3971 | |
81ecdfbb | 3972 | else |
bec39cab AC |
3973 | # Broken: fails on valid input. |
3974 | continue | |
3975 | fi | |
d0ac1c44 | 3976 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 3977 | |
81ecdfbb | 3978 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3979 | # can be detected and how. |
81ecdfbb | 3980 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3981 | /* end confdefs.h. */ |
3982 | #include <ac_nonexistent.h> | |
3983 | _ACEOF | |
81ecdfbb | 3984 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3985 | # Broken: success on invalid input. |
3986 | continue | |
8bb2c122 | 3987 | else |
bec39cab AC |
3988 | # Passes both tests. |
3989 | ac_preproc_ok=: | |
3990 | break | |
8bb2c122 | 3991 | fi |
d0ac1c44 | 3992 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 3993 | |
bec39cab AC |
3994 | done |
3995 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 3996 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 3997 | if $ac_preproc_ok; then : |
bec39cab AC |
3998 | break |
3999 | fi | |
8bb2c122 | 4000 | |
bec39cab AC |
4001 | done |
4002 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4003 | |
c906108c | 4004 | fi |
bec39cab AC |
4005 | CPP=$ac_cv_prog_CPP |
4006 | else | |
4007 | ac_cv_prog_CPP=$CPP | |
c906108c | 4008 | fi |
81ecdfbb RW |
4009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4010 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4011 | ac_preproc_ok=false |
4012 | for ac_c_preproc_warn_flag in '' yes | |
4013 | do | |
4014 | # Use a header file that comes with gcc, so configuring glibc | |
4015 | # with a fresh cross-compiler works. | |
4016 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4017 | # <limits.h> exists even on freestanding compilers. | |
4018 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4019 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4020 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4021 | /* end confdefs.h. */ |
4022 | #ifdef __STDC__ | |
4023 | # include <limits.h> | |
4024 | #else | |
4025 | # include <assert.h> | |
4026 | #endif | |
4027 | Syntax error | |
4028 | _ACEOF | |
81ecdfbb | 4029 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4030 | |
81ecdfbb | 4031 | else |
bec39cab AC |
4032 | # Broken: fails on valid input. |
4033 | continue | |
4034 | fi | |
d0ac1c44 | 4035 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4036 | |
81ecdfbb | 4037 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4038 | # can be detected and how. |
81ecdfbb | 4039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4040 | /* end confdefs.h. */ |
4041 | #include <ac_nonexistent.h> | |
4042 | _ACEOF | |
81ecdfbb | 4043 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4044 | # Broken: success on invalid input. |
4045 | continue | |
c906108c | 4046 | else |
bec39cab AC |
4047 | # Passes both tests. |
4048 | ac_preproc_ok=: | |
4049 | break | |
c906108c | 4050 | fi |
d0ac1c44 | 4051 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4052 | |
bec39cab AC |
4053 | done |
4054 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4055 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4056 | if $ac_preproc_ok; then : |
4057 | ||
c906108c | 4058 | else |
81ecdfbb RW |
4059 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4060 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4061 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4062 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4063 | fi |
c906108c | 4064 | |
bec39cab AC |
4065 | ac_ext=c |
4066 | ac_cpp='$CPP $CPPFLAGS' | |
4067 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4068 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4069 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4070 | ||
4071 | ||
81ecdfbb RW |
4072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4073 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4074 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4075 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4076 | else |
81ecdfbb RW |
4077 | if test -z "$GREP"; then |
4078 | ac_path_GREP_found=false | |
4079 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4080 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4081 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4082 | do | |
4083 | IFS=$as_save_IFS | |
4084 | test -z "$as_dir" && as_dir=. | |
4085 | for ac_prog in grep ggrep; do | |
4086 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4087 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4088 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4089 | # Check for GNU ac_path_GREP and select it if it is found. |
4090 | # Check for GNU $ac_path_GREP | |
4091 | case `"$ac_path_GREP" --version 2>&1` in | |
4092 | *GNU*) | |
4093 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4094 | *) | |
4095 | ac_count=0 | |
4096 | $as_echo_n 0123456789 >"conftest.in" | |
4097 | while : | |
4098 | do | |
4099 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4100 | mv "conftest.tmp" "conftest.in" | |
4101 | cp "conftest.in" "conftest.nl" | |
4102 | $as_echo 'GREP' >> "conftest.nl" | |
4103 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4104 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4105 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4106 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4107 | # Best one so far, save it but keep looking for a better one | |
4108 | ac_cv_path_GREP="$ac_path_GREP" | |
4109 | ac_path_GREP_max=$ac_count | |
bec39cab | 4110 | fi |
81ecdfbb RW |
4111 | # 10*(2^10) chars as input seems more than enough |
4112 | test $ac_count -gt 10 && break | |
4113 | done | |
4114 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4115 | esac | |
bec39cab | 4116 | |
81ecdfbb RW |
4117 | $ac_path_GREP_found && break 3 |
4118 | done | |
4119 | done | |
4120 | done | |
4121 | IFS=$as_save_IFS | |
4122 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4123 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4124 | fi |
c906108c | 4125 | else |
81ecdfbb | 4126 | ac_cv_path_GREP=$GREP |
c906108c | 4127 | fi |
c906108c | 4128 | |
81ecdfbb RW |
4129 | fi |
4130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4131 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4132 | GREP="$ac_cv_path_GREP" | |
c906108c | 4133 | |
c906108c | 4134 | |
81ecdfbb RW |
4135 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4136 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4137 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4138 | $as_echo_n "(cached) " >&6 |
783e057b | 4139 | else |
81ecdfbb RW |
4140 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4141 | then ac_cv_path_EGREP="$GREP -E" | |
4142 | else | |
4143 | if test -z "$EGREP"; then | |
4144 | ac_path_EGREP_found=false | |
4145 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4146 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4147 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4148 | do |
4149 | IFS=$as_save_IFS | |
4150 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4151 | for ac_prog in egrep; do |
4152 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4153 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4154 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4155 | # Check for GNU ac_path_EGREP and select it if it is found. |
4156 | # Check for GNU $ac_path_EGREP | |
4157 | case `"$ac_path_EGREP" --version 2>&1` in | |
4158 | *GNU*) | |
4159 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4160 | *) | |
4161 | ac_count=0 | |
4162 | $as_echo_n 0123456789 >"conftest.in" | |
4163 | while : | |
4164 | do | |
4165 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4166 | mv "conftest.tmp" "conftest.in" | |
4167 | cp "conftest.in" "conftest.nl" | |
4168 | $as_echo 'EGREP' >> "conftest.nl" | |
4169 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4170 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4171 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4172 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4173 | # Best one so far, save it but keep looking for a better one | |
4174 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4175 | ac_path_EGREP_max=$ac_count | |
4176 | fi | |
4177 | # 10*(2^10) chars as input seems more than enough | |
4178 | test $ac_count -gt 10 && break | |
4179 | done | |
4180 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4181 | esac | |
bec39cab | 4182 | |
81ecdfbb RW |
4183 | $ac_path_EGREP_found && break 3 |
4184 | done | |
4185 | done | |
4186 | done | |
4187 | IFS=$as_save_IFS | |
4188 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4189 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4190 | fi |
783e057b | 4191 | else |
81ecdfbb | 4192 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4193 | fi |
4194 | ||
81ecdfbb | 4195 | fi |
783e057b | 4196 | fi |
81ecdfbb RW |
4197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4198 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4199 | EGREP="$ac_cv_path_EGREP" | |
4200 | ||
783e057b | 4201 | |
81ecdfbb RW |
4202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4203 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4204 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4205 | $as_echo_n "(cached) " >&6 |
783e057b | 4206 | else |
81ecdfbb | 4207 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4208 | /* end confdefs.h. */ |
783e057b | 4209 | #include <stdlib.h> |
bec39cab | 4210 | #include <stdarg.h> |
783e057b DJ |
4211 | #include <string.h> |
4212 | #include <float.h> | |
c906108c | 4213 | |
bec39cab AC |
4214 | int |
4215 | main () | |
4216 | { | |
c906108c | 4217 | |
bec39cab AC |
4218 | ; |
4219 | return 0; | |
4220 | } | |
4221 | _ACEOF | |
81ecdfbb | 4222 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4223 | ac_cv_header_stdc=yes |
c906108c | 4224 | else |
81ecdfbb | 4225 | ac_cv_header_stdc=no |
c906108c | 4226 | fi |
81ecdfbb | 4227 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4228 | |
783e057b DJ |
4229 | if test $ac_cv_header_stdc = yes; then |
4230 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4231 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4232 | /* end confdefs.h. */ |
4233 | #include <string.h> | |
c906108c | 4234 | |
783e057b DJ |
4235 | _ACEOF |
4236 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4237 | $EGREP "memchr" >/dev/null 2>&1; then : |
4238 | ||
c906108c | 4239 | else |
783e057b | 4240 | ac_cv_header_stdc=no |
c906108c | 4241 | fi |
783e057b | 4242 | rm -f conftest* |
c906108c SS |
4243 | |
4244 | fi | |
4245 | ||
783e057b DJ |
4246 | if test $ac_cv_header_stdc = yes; then |
4247 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4248 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4249 | /* end confdefs.h. */ |
4250 | #include <stdlib.h> | |
bec39cab | 4251 | |
783e057b DJ |
4252 | _ACEOF |
4253 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4254 | $EGREP "free" >/dev/null 2>&1; then : |
4255 | ||
bec39cab | 4256 | else |
783e057b | 4257 | ac_cv_header_stdc=no |
bec39cab | 4258 | fi |
783e057b | 4259 | rm -f conftest* |
bec39cab AC |
4260 | |
4261 | fi | |
bec39cab | 4262 | |
783e057b DJ |
4263 | if test $ac_cv_header_stdc = yes; then |
4264 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4265 | if test "$cross_compiling" = yes; then : |
783e057b | 4266 | : |
bec39cab | 4267 | else |
81ecdfbb | 4268 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4269 | /* end confdefs.h. */ |
4270 | #include <ctype.h> | |
81ecdfbb | 4271 | #include <stdlib.h> |
783e057b DJ |
4272 | #if ((' ' & 0x0FF) == 0x020) |
4273 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4274 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4275 | #else | |
4276 | # define ISLOWER(c) \ | |
4277 | (('a' <= (c) && (c) <= 'i') \ | |
4278 | || ('j' <= (c) && (c) <= 'r') \ | |
4279 | || ('s' <= (c) && (c) <= 'z')) | |
4280 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4281 | #endif | |
4282 | ||
4283 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4284 | int | |
4285 | main () | |
4286 | { | |
4287 | int i; | |
4288 | for (i = 0; i < 256; i++) | |
4289 | if (XOR (islower (i), ISLOWER (i)) | |
4290 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4291 | return 2; |
4292 | return 0; | |
783e057b DJ |
4293 | } |
4294 | _ACEOF | |
81ecdfbb | 4295 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4296 | |
81ecdfbb RW |
4297 | else |
4298 | ac_cv_header_stdc=no | |
783e057b | 4299 | fi |
81ecdfbb RW |
4300 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4301 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4302 | fi |
81ecdfbb | 4303 | |
783e057b DJ |
4304 | fi |
4305 | fi | |
81ecdfbb RW |
4306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4307 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4308 | if test $ac_cv_header_stdc = yes; then |
4309 | ||
81ecdfbb | 4310 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4311 | |
4312 | fi | |
4313 | ||
4314 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4315 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4316 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4317 | do : |
4318 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4319 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4320 | " | |
d0ac1c44 | 4321 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4322 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4323 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4324 | _ACEOF |
4325 | ||
4326 | fi | |
4327 | ||
4328 | done | |
4329 | ||
4330 | ||
4331 | ||
81ecdfbb | 4332 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4333 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4334 | MINIX=yes |
4335 | else | |
4336 | MINIX= | |
4337 | fi | |
4338 | ||
4339 | ||
4340 | if test "$MINIX" = yes; then | |
4341 | ||
81ecdfbb | 4342 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4343 | |
4344 | ||
81ecdfbb | 4345 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4346 | |
4347 | ||
81ecdfbb | 4348 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4349 | |
4350 | fi | |
4351 | ||
4352 | ||
81ecdfbb RW |
4353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4354 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4355 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4356 | $as_echo_n "(cached) " >&6 |
783e057b | 4357 | else |
81ecdfbb | 4358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4359 | /* end confdefs.h. */ |
4360 | ||
d0ac1c44 SM |
4361 | # define __EXTENSIONS__ 1 |
4362 | $ac_includes_default | |
783e057b DJ |
4363 | int |
4364 | main () | |
4365 | { | |
4366 | ||
4367 | ; | |
4368 | return 0; | |
4369 | } | |
4370 | _ACEOF | |
81ecdfbb | 4371 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4372 | ac_cv_safe_to_define___extensions__=yes |
4373 | else | |
81ecdfbb | 4374 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4375 | fi |
81ecdfbb | 4376 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4377 | fi |
81ecdfbb RW |
4378 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4379 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4380 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4381 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4382 | |
81ecdfbb | 4383 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4384 | |
81ecdfbb | 4385 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4386 | |
81ecdfbb | 4387 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4388 | |
81ecdfbb | 4389 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4390 | |
4391 | ||
c971b7fa PA |
4392 | ac_aux_dir= |
4393 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4394 | if test -f "$ac_dir/install-sh"; then |
4395 | ac_aux_dir=$ac_dir | |
4396 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4397 | break | |
4398 | elif test -f "$ac_dir/install.sh"; then | |
4399 | ac_aux_dir=$ac_dir | |
4400 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4401 | break | |
4402 | elif test -f "$ac_dir/shtool"; then | |
4403 | ac_aux_dir=$ac_dir | |
4404 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4405 | break | |
4406 | fi | |
c971b7fa PA |
4407 | done |
4408 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4409 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4410 | fi |
770d76d7 | 4411 | |
c971b7fa PA |
4412 | # These three variables are undocumented and unsupported, |
4413 | # and are intended to be withdrawn in a future Autoconf release. | |
4414 | # They can cause serious problems if a builder's source tree is in a directory | |
4415 | # whose full name contains unusual characters. | |
4416 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4417 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4418 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4419 | |
770d76d7 | 4420 | |
c971b7fa PA |
4421 | # Make sure we can run config.sub. |
4422 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4423 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4424 | |
c971b7fa PA |
4425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4426 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4427 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4428 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4429 | else |
c971b7fa PA |
4430 | ac_build_alias=$build_alias |
4431 | test "x$ac_build_alias" = x && | |
4432 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4433 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4434 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4435 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4436 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4437 | |
770d76d7 | 4438 | fi |
c971b7fa PA |
4439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4440 | $as_echo "$ac_cv_build" >&6; } | |
4441 | case $ac_cv_build in | |
4442 | *-*-*) ;; | |
d0ac1c44 | 4443 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4444 | esac |
c971b7fa PA |
4445 | build=$ac_cv_build |
4446 | ac_save_IFS=$IFS; IFS='-' | |
4447 | set x $ac_cv_build | |
4448 | shift | |
4449 | build_cpu=$1 | |
4450 | build_vendor=$2 | |
4451 | shift; shift | |
4452 | # Remember, the first character of IFS is used to create $*, | |
4453 | # except with old shells: | |
4454 | build_os=$* | |
4455 | IFS=$ac_save_IFS | |
4456 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4457 | |
4458 | ||
c971b7fa PA |
4459 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4460 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4461 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4462 | $as_echo_n "(cached) " >&6 |
4463 | else | |
c971b7fa PA |
4464 | if test "x$host_alias" = x; then |
4465 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4466 | else |
c971b7fa | 4467 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4468 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4469 | fi |
81ecdfbb RW |
4470 | |
4471 | fi | |
c971b7fa PA |
4472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4473 | $as_echo "$ac_cv_host" >&6; } | |
4474 | case $ac_cv_host in | |
4475 | *-*-*) ;; | |
d0ac1c44 | 4476 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4477 | esac |
c971b7fa PA |
4478 | host=$ac_cv_host |
4479 | ac_save_IFS=$IFS; IFS='-' | |
4480 | set x $ac_cv_host | |
4481 | shift | |
4482 | host_cpu=$1 | |
4483 | host_vendor=$2 | |
4484 | shift; shift | |
4485 | # Remember, the first character of IFS is used to create $*, | |
4486 | # except with old shells: | |
4487 | host_os=$* | |
4488 | IFS=$ac_save_IFS | |
4489 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4490 | |
4491 | ||
4492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4493 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4494 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4495 | $as_echo_n "(cached) " >&6 |
4496 | else | |
4497 | if test "x$target_alias" = x; then | |
4498 | ac_cv_target=$ac_cv_host | |
4499 | else | |
4500 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4501 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4502 | fi |
4503 | ||
4504 | fi | |
4505 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4506 | $as_echo "$ac_cv_target" >&6; } | |
4507 | case $ac_cv_target in | |
4508 | *-*-*) ;; | |
d0ac1c44 | 4509 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4510 | esac |
4511 | target=$ac_cv_target | |
4512 | ac_save_IFS=$IFS; IFS='-' | |
4513 | set x $ac_cv_target | |
4514 | shift | |
4515 | target_cpu=$1 | |
4516 | target_vendor=$2 | |
4517 | shift; shift | |
4518 | # Remember, the first character of IFS is used to create $*, | |
4519 | # except with old shells: | |
4520 | target_os=$* | |
4521 | IFS=$ac_save_IFS | |
4522 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4523 | ||
4524 | ||
4525 | # The aliases save the names the user supplied, while $host etc. | |
4526 | # will get canonicalized. | |
4527 | test -n "$target_alias" && | |
4528 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4529 | NONENONEs,x,x, && | |
4530 | program_prefix=${target_alias}- | |
4531 | ||
4532 | # The tests for host and target for $enable_largefile require | |
4533 | # canonical names. | |
4534 | ||
4535 | ||
81ecdfbb | 4536 | |
da2f07f1 JK |
4537 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4538 | # even in directories otherwise not depending on the $plugins option. | |
4539 | ||
4540 | ||
2974be62 AM |
4541 | maybe_plugins=no |
4542 | for ac_header in dlfcn.h | |
4543 | do : | |
4544 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4545 | " | |
d0ac1c44 | 4546 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4547 | cat >>confdefs.h <<_ACEOF |
4548 | #define HAVE_DLFCN_H 1 | |
4549 | _ACEOF | |
4550 | maybe_plugins=yes | |
4551 | fi | |
4552 | ||
4553 | done | |
4554 | ||
4555 | for ac_header in windows.h | |
4556 | do : | |
4557 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4558 | " | |
d0ac1c44 | 4559 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4560 | cat >>confdefs.h <<_ACEOF |
4561 | #define HAVE_WINDOWS_H 1 | |
4562 | _ACEOF | |
4563 | maybe_plugins=yes | |
4564 | fi | |
4565 | ||
4566 | done | |
4567 | ||
4568 | ||
4569 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4570 | if test "${enable_plugins+set}" = set; then : |
4571 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4572 | no) plugins=no ;; |
4573 | *) plugins=yes | |
4574 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4575 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4576 | fi ;; |
4577 | esac | |
da2f07f1 | 4578 | else |
2974be62 AM |
4579 | plugins=$maybe_plugins |
4580 | ||
da2f07f1 JK |
4581 | fi |
4582 | ||
2974be62 | 4583 | if test "$plugins" = "yes"; then |
458412c3 TT |
4584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4585 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4586 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4587 | $as_echo_n "(cached) " >&6 |
4588 | else | |
4589 | ac_func_search_save_LIBS=$LIBS | |
4590 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4591 | /* end confdefs.h. */ | |
4592 | ||
4593 | /* Override any GCC internal prototype to avoid an error. | |
4594 | Use char because int might match the return type of a GCC | |
4595 | builtin and then its argument prototype would still apply. */ | |
4596 | #ifdef __cplusplus | |
4597 | extern "C" | |
4598 | #endif | |
458412c3 | 4599 | char dlsym (); |
2974be62 AM |
4600 | int |
4601 | main () | |
4602 | { | |
458412c3 | 4603 | return dlsym (); |
2974be62 AM |
4604 | ; |
4605 | return 0; | |
4606 | } | |
4607 | _ACEOF | |
4608 | for ac_lib in '' dl; do | |
4609 | if test -z "$ac_lib"; then | |
4610 | ac_res="none required" | |
4611 | else | |
4612 | ac_res=-l$ac_lib | |
4613 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4614 | fi | |
4615 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4616 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4617 | fi |
4618 | rm -f core conftest.err conftest.$ac_objext \ | |
4619 | conftest$ac_exeext | |
d0ac1c44 | 4620 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4621 | break |
4622 | fi | |
4623 | done | |
d0ac1c44 | 4624 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4625 | |
4626 | else | |
458412c3 | 4627 | ac_cv_search_dlsym=no |
2974be62 AM |
4628 | fi |
4629 | rm conftest.$ac_ext | |
4630 | LIBS=$ac_func_search_save_LIBS | |
4631 | fi | |
458412c3 TT |
4632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4633 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4634 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4635 | if test "$ac_res" != no; then : |
4636 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4637 | ||
4638 | fi | |
4639 | ||
4640 | fi | |
da2f07f1 JK |
4641 | |
4642 | ||
4643 | case "${host}" in | |
4644 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4645 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4646 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4647 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4648 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4649 | # large-file support through the --enable-largefile switch, disable | |
4650 | # large-file support in favor of procfs support. | |
4651 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4652 | && : ${enable_largefile="no"} | |
4653 | ;; | |
4654 | esac | |
4655 | ||
4656 | # Check whether --enable-largefile was given. | |
4657 | if test "${enable_largefile+set}" = set; then : | |
4658 | enableval=$enable_largefile; | |
4659 | fi | |
4660 | ||
4661 | if test "$enable_largefile" != no; then | |
4662 | ||
4663 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4664 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4665 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4666 | $as_echo_n "(cached) " >&6 |
4667 | else | |
4668 | ac_cv_sys_largefile_CC=no | |
4669 | if test "$GCC" != yes; then | |
4670 | ac_save_CC=$CC | |
4671 | while :; do | |
4672 | # IRIX 6.2 and later do not support large files by default, | |
4673 | # so use the C compiler's -n32 option if that helps. | |
4674 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4675 | /* end confdefs.h. */ | |
4676 | #include <sys/types.h> | |
4677 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4678 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4679 | since some C++ compilers masquerading as C compilers | |
4680 | incorrectly reject 9223372036854775807. */ | |
4681 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4682 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4683 | && LARGE_OFF_T % 2147483647 == 1) | |
4684 | ? 1 : -1]; | |
4685 | int | |
4686 | main () | |
4687 | { | |
4688 | ||
4689 | ; | |
4690 | return 0; | |
4691 | } | |
4692 | _ACEOF | |
4693 | if ac_fn_c_try_compile "$LINENO"; then : | |
4694 | break | |
4695 | fi | |
4696 | rm -f core conftest.err conftest.$ac_objext | |
4697 | CC="$CC -n32" | |
4698 | if ac_fn_c_try_compile "$LINENO"; then : | |
4699 | ac_cv_sys_largefile_CC=' -n32'; break | |
4700 | fi | |
4701 | rm -f core conftest.err conftest.$ac_objext | |
4702 | break | |
4703 | done | |
4704 | CC=$ac_save_CC | |
4705 | rm -f conftest.$ac_ext | |
4706 | fi | |
4707 | fi | |
4708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4709 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4710 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4711 | CC=$CC$ac_cv_sys_largefile_CC | |
4712 | fi | |
4713 | ||
4714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4715 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4716 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4717 | $as_echo_n "(cached) " >&6 |
4718 | else | |
4719 | while :; do | |
4720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4721 | /* end confdefs.h. */ | |
4722 | #include <sys/types.h> | |
4723 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4724 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4725 | since some C++ compilers masquerading as C compilers | |
4726 | incorrectly reject 9223372036854775807. */ | |
4727 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4728 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4729 | && LARGE_OFF_T % 2147483647 == 1) | |
4730 | ? 1 : -1]; | |
4731 | int | |
4732 | main () | |
4733 | { | |
4734 | ||
4735 | ; | |
4736 | return 0; | |
4737 | } | |
4738 | _ACEOF | |
4739 | if ac_fn_c_try_compile "$LINENO"; then : | |
4740 | ac_cv_sys_file_offset_bits=no; break | |
4741 | fi | |
4742 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4744 | /* end confdefs.h. */ | |
4745 | #define _FILE_OFFSET_BITS 64 | |
4746 | #include <sys/types.h> | |
4747 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4748 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4749 | since some C++ compilers masquerading as C compilers | |
4750 | incorrectly reject 9223372036854775807. */ | |
4751 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4752 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4753 | && LARGE_OFF_T % 2147483647 == 1) | |
4754 | ? 1 : -1]; | |
4755 | int | |
4756 | main () | |
4757 | { | |
4758 | ||
4759 | ; | |
4760 | return 0; | |
4761 | } | |
4762 | _ACEOF | |
4763 | if ac_fn_c_try_compile "$LINENO"; then : | |
4764 | ac_cv_sys_file_offset_bits=64; break | |
4765 | fi | |
4766 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4767 | ac_cv_sys_file_offset_bits=unknown | |
4768 | break | |
4769 | done | |
4770 | fi | |
4771 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4772 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4773 | case $ac_cv_sys_file_offset_bits in #( | |
4774 | no | unknown) ;; | |
4775 | *) | |
4776 | cat >>confdefs.h <<_ACEOF | |
4777 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4778 | _ACEOF | |
4779 | ;; | |
4780 | esac | |
4781 | rm -rf conftest* | |
4782 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4783 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4784 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4785 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4786 | $as_echo_n "(cached) " >&6 |
4787 | else | |
4788 | while :; do | |
4789 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4790 | /* end confdefs.h. */ | |
4791 | #include <sys/types.h> | |
4792 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4793 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4794 | since some C++ compilers masquerading as C compilers | |
4795 | incorrectly reject 9223372036854775807. */ | |
4796 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4797 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4798 | && LARGE_OFF_T % 2147483647 == 1) | |
4799 | ? 1 : -1]; | |
4800 | int | |
4801 | main () | |
4802 | { | |
4803 | ||
4804 | ; | |
4805 | return 0; | |
4806 | } | |
4807 | _ACEOF | |
4808 | if ac_fn_c_try_compile "$LINENO"; then : | |
4809 | ac_cv_sys_large_files=no; break | |
4810 | fi | |
4811 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4813 | /* end confdefs.h. */ | |
4814 | #define _LARGE_FILES 1 | |
4815 | #include <sys/types.h> | |
4816 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4817 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4818 | since some C++ compilers masquerading as C compilers | |
4819 | incorrectly reject 9223372036854775807. */ | |
4820 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4821 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4822 | && LARGE_OFF_T % 2147483647 == 1) | |
4823 | ? 1 : -1]; | |
4824 | int | |
4825 | main () | |
4826 | { | |
4827 | ||
4828 | ; | |
4829 | return 0; | |
4830 | } | |
4831 | _ACEOF | |
4832 | if ac_fn_c_try_compile "$LINENO"; then : | |
4833 | ac_cv_sys_large_files=1; break | |
4834 | fi | |
4835 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4836 | ac_cv_sys_large_files=unknown | |
4837 | break | |
4838 | done | |
4839 | fi | |
4840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4841 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4842 | case $ac_cv_sys_large_files in #( | |
4843 | no | unknown) ;; | |
4844 | *) | |
4845 | cat >>confdefs.h <<_ACEOF | |
4846 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4847 | _ACEOF | |
4848 | ;; | |
4849 | esac | |
4850 | rm -rf conftest* | |
4851 | fi | |
d0ac1c44 SM |
4852 | |
4853 | ||
da2f07f1 JK |
4854 | fi |
4855 | ||
4856 | ||
4857 | ||
81ecdfbb RW |
4858 | |
4859 | ||
4860 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4861 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 4862 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
4863 | $as_echo_n "(cached) " >&6 |
4864 | else | |
4865 | am_cv_prog_cc_stdc=no | |
4866 | ac_save_CC="$CC" | |
4867 | # Don't try gcc -ansi; that turns off useful extensions and | |
4868 | # breaks some systems' header files. | |
4869 | # AIX -qlanglvl=ansi | |
4870 | # Ultrix and OSF/1 -std1 | |
4871 | # HP-UX 10.20 and later -Ae | |
4872 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4873 | # SVR4 -Xc -D__EXTENSIONS__ | |
4874 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4875 | do | |
783e057b | 4876 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4878 | /* end confdefs.h. */ |
4879 | #include <stdarg.h> | |
4880 | #include <stdio.h> | |
4881 | #include <sys/types.h> | |
4882 | #include <sys/stat.h> | |
4883 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4884 | struct buf { int x; }; | |
4885 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4886 | static char *e (p, i) | |
4887 | char **p; | |
4888 | int i; | |
4889 | { | |
4890 | return p[i]; | |
4891 | } | |
4892 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4893 | { | |
4894 | char *s; | |
4895 | va_list v; | |
4896 | va_start (v,p); | |
4897 | s = g (p, va_arg (v,int)); | |
4898 | va_end (v); | |
4899 | return s; | |
4900 | } | |
4901 | int test (int i, double x); | |
4902 | struct s1 {int (*f) (int a);}; | |
4903 | struct s2 {int (*f) (double a);}; | |
4904 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4905 | int argc; | |
4906 | char **argv; | |
4907 | ||
4908 | int | |
4909 | main () | |
4910 | { | |
4911 | ||
4912 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4913 | ||
4914 | ; | |
4915 | return 0; | |
4916 | } | |
4917 | _ACEOF | |
81ecdfbb | 4918 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4919 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4920 | fi |
81ecdfbb | 4921 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4922 | done |
4923 | CC="$ac_save_CC" | |
4924 | ||
4925 | fi | |
4926 | ||
4927 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4929 | $as_echo "none needed" >&6; } | |
783e057b | 4930 | else |
81ecdfbb RW |
4931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4932 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4933 | fi |
4934 | case "x$am_cv_prog_cc_stdc" in | |
4935 | x|xno) ;; | |
4936 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4937 | esac | |
4938 | ||
d0ac1c44 SM |
4939 | # Expand $ac_aux_dir to an absolute path. |
4940 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 4941 | |
d0ac1c44 | 4942 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
4943 | case $am_aux_dir in |
4944 | *\ * | *\ *) | |
4945 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4946 | *) | |
4947 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4948 | esac | |
4949 | fi | |
4950 | ||
d0ac1c44 SM |
4951 | # Installed binaries are usually stripped using 'strip' when the user |
4952 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 4953 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 4954 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
4955 | if test "$cross_compiling" != no; then |
4956 | if test -n "$ac_tool_prefix"; then | |
4957 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4958 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4960 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4961 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
4962 | $as_echo_n "(cached) " >&6 |
4963 | else | |
4964 | if test -n "$STRIP"; then | |
4965 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4966 | else | |
4967 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4968 | for as_dir in $PATH | |
4969 | do | |
4970 | IFS=$as_save_IFS | |
4971 | test -z "$as_dir" && as_dir=. | |
4972 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 4973 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
4974 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
4975 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4976 | break 2 | |
4977 | fi | |
4978 | done | |
4979 | done | |
4980 | IFS=$as_save_IFS | |
4981 | ||
4982 | fi | |
4983 | fi | |
4984 | STRIP=$ac_cv_prog_STRIP | |
4985 | if test -n "$STRIP"; then | |
4986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4987 | $as_echo "$STRIP" >&6; } | |
4988 | else | |
4989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4990 | $as_echo "no" >&6; } | |
4991 | fi | |
4992 | ||
4993 | ||
4994 | fi | |
4995 | if test -z "$ac_cv_prog_STRIP"; then | |
4996 | ac_ct_STRIP=$STRIP | |
4997 | # Extract the first word of "strip", so it can be a program name with args. | |
4998 | set dummy strip; ac_word=$2 | |
4999 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5000 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5001 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5002 | $as_echo_n "(cached) " >&6 |
5003 | else | |
5004 | if test -n "$ac_ct_STRIP"; then | |
5005 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5006 | else | |
5007 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5008 | for as_dir in $PATH | |
5009 | do | |
5010 | IFS=$as_save_IFS | |
5011 | test -z "$as_dir" && as_dir=. | |
5012 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5013 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5014 | ac_cv_prog_ac_ct_STRIP="strip" |
5015 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5016 | break 2 | |
5017 | fi | |
5018 | done | |
5019 | done | |
5020 | IFS=$as_save_IFS | |
5021 | ||
5022 | fi | |
5023 | fi | |
5024 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5025 | if test -n "$ac_ct_STRIP"; then | |
5026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5027 | $as_echo "$ac_ct_STRIP" >&6; } | |
5028 | else | |
5029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5030 | $as_echo "no" >&6; } | |
5031 | fi | |
5032 | ||
5033 | if test "x$ac_ct_STRIP" = x; then | |
5034 | STRIP=":" | |
5035 | else | |
5036 | case $cross_compiling:$ac_tool_warned in | |
5037 | yes:) | |
5038 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5039 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5040 | ac_tool_warned=yes ;; | |
5041 | esac | |
5042 | STRIP=$ac_ct_STRIP | |
5043 | fi | |
5044 | else | |
5045 | STRIP="$ac_cv_prog_STRIP" | |
5046 | fi | |
5047 | ||
5048 | fi | |
5049 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5050 | ||
783e057b DJ |
5051 | |
5052 | ac_aux_dir= | |
81ecdfbb | 5053 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5054 | if test -f "$ac_dir/install-sh"; then |
5055 | ac_aux_dir=$ac_dir | |
5056 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5057 | break | |
5058 | elif test -f "$ac_dir/install.sh"; then | |
5059 | ac_aux_dir=$ac_dir | |
5060 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5061 | break | |
5062 | elif test -f "$ac_dir/shtool"; then | |
5063 | ac_aux_dir=$ac_dir | |
5064 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5065 | break | |
5066 | fi | |
783e057b DJ |
5067 | done |
5068 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5069 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5070 | fi |
81ecdfbb RW |
5071 | |
5072 | # These three variables are undocumented and unsupported, | |
5073 | # and are intended to be withdrawn in a future Autoconf release. | |
5074 | # They can cause serious problems if a builder's source tree is in a directory | |
5075 | # whose full name contains unusual characters. | |
5076 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5077 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5078 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5079 | ||
783e057b | 5080 | |
783e057b | 5081 | |
9009e1ae MR |
5082 | test "$program_prefix" != NONE && |
5083 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5084 | # Use a double $ so make ignores it. | |
5085 | test "$program_suffix" != NONE && | |
5086 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5087 | # Double any \ or $. | |
5088 | # By default was `s,x,x', remove it if useless. | |
5089 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5090 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5091 | ||
81ecdfbb | 5092 | |
0bcda685 PA |
5093 | # We require a C++11 compiler. Check if one is available, and if |
5094 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5095 | ||
41260ac2 | 5096 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5097 | ac_ext=cpp |
5098 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5099 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5100 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5101 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5102 | CXX_DIALECT="" | |
5103 | ac_success=no | |
5104 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5105 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5106 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5107 | $as_echo_n "(cached) " >&6 |
5108 | else | |
5109 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5110 | /* end confdefs.h. */ | |
5111 | ||
5112 | ||
5113 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5114 | // Hopefully, this will speed up the test. | |
5115 | ||
5116 | #ifndef __cplusplus | |
5117 | ||
5118 | #error "This is not a C++ compiler" | |
5119 | ||
5120 | #elif __cplusplus < 201103L | |
5121 | ||
5122 | #error "This is not a C++11 compiler" | |
5123 | ||
5124 | #else | |
5125 | ||
5126 | namespace cxx11 | |
5127 | { | |
5128 | ||
5129 | namespace test_static_assert | |
5130 | { | |
5131 | ||
5132 | template <typename T> | |
5133 | struct check | |
5134 | { | |
5135 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5136 | }; | |
5137 | ||
5138 | } | |
5139 | ||
5140 | namespace test_final_override | |
5141 | { | |
5142 | ||
5143 | struct Base | |
5144 | { | |
5145 | virtual void f() {} | |
5146 | }; | |
5147 | ||
5148 | struct Derived : public Base | |
5149 | { | |
5150 | virtual void f() override {} | |
5151 | }; | |
5152 | ||
5153 | } | |
5154 | ||
5155 | namespace test_double_right_angle_brackets | |
5156 | { | |
5157 | ||
5158 | template < typename T > | |
5159 | struct check {}; | |
5160 | ||
5161 | typedef check<void> single_type; | |
5162 | typedef check<check<void>> double_type; | |
5163 | typedef check<check<check<void>>> triple_type; | |
5164 | typedef check<check<check<check<void>>>> quadruple_type; | |
5165 | ||
5166 | } | |
5167 | ||
5168 | namespace test_decltype | |
5169 | { | |
5170 | ||
5171 | int | |
5172 | f() | |
5173 | { | |
5174 | int a = 1; | |
5175 | decltype(a) b = 2; | |
5176 | return a + b; | |
5177 | } | |
5178 | ||
5179 | } | |
5180 | ||
5181 | namespace test_type_deduction | |
5182 | { | |
5183 | ||
5184 | template < typename T1, typename T2 > | |
5185 | struct is_same | |
5186 | { | |
5187 | static const bool value = false; | |
5188 | }; | |
5189 | ||
5190 | template < typename T > | |
5191 | struct is_same<T, T> | |
5192 | { | |
5193 | static const bool value = true; | |
5194 | }; | |
5195 | ||
5196 | template < typename T1, typename T2 > | |
5197 | auto | |
5198 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5199 | { | |
5200 | return a1 + a2; | |
5201 | } | |
5202 | ||
5203 | int | |
5204 | test(const int c, volatile int v) | |
5205 | { | |
5206 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5207 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5208 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5209 | auto ac = c; | |
5210 | auto av = v; | |
5211 | auto sumi = ac + av + 'x'; | |
5212 | auto sumf = ac + av + 1.0; | |
5213 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5214 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5215 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5216 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5217 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5218 | return (sumf > 0.0) ? sumi : add(c, v); | |
5219 | } | |
5220 | ||
5221 | } | |
5222 | ||
5223 | namespace test_noexcept | |
5224 | { | |
5225 | ||
5226 | int f() { return 0; } | |
5227 | int g() noexcept { return 0; } | |
5228 | ||
5229 | static_assert(noexcept(f()) == false, ""); | |
5230 | static_assert(noexcept(g()) == true, ""); | |
5231 | ||
5232 | } | |
5233 | ||
5234 | namespace test_constexpr | |
5235 | { | |
5236 | ||
5237 | template < typename CharT > | |
5238 | unsigned long constexpr | |
5239 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5240 | { | |
5241 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5242 | } | |
5243 | ||
5244 | template < typename CharT > | |
5245 | unsigned long constexpr | |
5246 | strlen_c(const CharT *const s) noexcept | |
5247 | { | |
5248 | return strlen_c_r(s, 0UL); | |
5249 | } | |
5250 | ||
5251 | static_assert(strlen_c("") == 0UL, ""); | |
5252 | static_assert(strlen_c("1") == 1UL, ""); | |
5253 | static_assert(strlen_c("example") == 7UL, ""); | |
5254 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5255 | ||
5256 | } | |
5257 | ||
5258 | namespace test_rvalue_references | |
5259 | { | |
5260 | ||
5261 | template < int N > | |
5262 | struct answer | |
5263 | { | |
5264 | static constexpr int value = N; | |
5265 | }; | |
5266 | ||
5267 | answer<1> f(int&) { return answer<1>(); } | |
5268 | answer<2> f(const int&) { return answer<2>(); } | |
5269 | answer<3> f(int&&) { return answer<3>(); } | |
5270 | ||
5271 | void | |
5272 | test() | |
5273 | { | |
5274 | int i = 0; | |
5275 | const int c = 0; | |
5276 | static_assert(decltype(f(i))::value == 1, ""); | |
5277 | static_assert(decltype(f(c))::value == 2, ""); | |
5278 | static_assert(decltype(f(0))::value == 3, ""); | |
5279 | } | |
5280 | ||
5281 | } | |
5282 | ||
5283 | namespace test_uniform_initialization | |
5284 | { | |
5285 | ||
5286 | struct test | |
5287 | { | |
5288 | static const int zero {}; | |
5289 | static const int one {1}; | |
5290 | }; | |
5291 | ||
5292 | static_assert(test::zero == 0, ""); | |
5293 | static_assert(test::one == 1, ""); | |
5294 | ||
5295 | } | |
5296 | ||
5297 | namespace test_lambdas | |
5298 | { | |
5299 | ||
5300 | void | |
5301 | test1() | |
5302 | { | |
5303 | auto lambda1 = [](){}; | |
5304 | auto lambda2 = lambda1; | |
5305 | lambda1(); | |
5306 | lambda2(); | |
5307 | } | |
5308 | ||
5309 | int | |
5310 | test2() | |
5311 | { | |
5312 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5313 | auto b = []() -> int { return '0'; }(); | |
5314 | auto c = [=](){ return a + b; }(); | |
5315 | auto d = [&](){ return c; }(); | |
5316 | auto e = [a, &b](int x) mutable { | |
5317 | const auto identity = [](int y){ return y; }; | |
5318 | for (auto i = 0; i < a; ++i) | |
5319 | a += b--; | |
5320 | return x + identity(a + b); | |
5321 | }(0); | |
5322 | return a + b + c + d + e; | |
5323 | } | |
5324 | ||
5325 | int | |
5326 | test3() | |
5327 | { | |
5328 | const auto nullary = [](){ return 0; }; | |
5329 | const auto unary = [](int x){ return x; }; | |
5330 | using nullary_t = decltype(nullary); | |
5331 | using unary_t = decltype(unary); | |
5332 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5333 | const auto higher2nd = [unary](nullary_t f1){ | |
5334 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5335 | }; | |
5336 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5337 | } | |
5338 | ||
5339 | } | |
5340 | ||
5341 | namespace test_variadic_templates | |
5342 | { | |
5343 | ||
5344 | template <int...> | |
5345 | struct sum; | |
5346 | ||
5347 | template <int N0, int... N1toN> | |
5348 | struct sum<N0, N1toN...> | |
5349 | { | |
5350 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5351 | }; | |
5352 | ||
5353 | template <> | |
5354 | struct sum<> | |
5355 | { | |
5356 | static constexpr auto value = 0; | |
5357 | }; | |
5358 | ||
5359 | static_assert(sum<>::value == 0, ""); | |
5360 | static_assert(sum<1>::value == 1, ""); | |
5361 | static_assert(sum<23>::value == 23, ""); | |
5362 | static_assert(sum<1, 2>::value == 3, ""); | |
5363 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5364 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5365 | ||
5366 | } | |
5367 | ||
5368 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5369 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5370 | // because of this. | |
5371 | namespace test_template_alias_sfinae | |
5372 | { | |
5373 | ||
5374 | struct foo {}; | |
5375 | ||
5376 | template<typename T> | |
5377 | using member = typename T::member_type; | |
5378 | ||
5379 | template<typename T> | |
5380 | void func(...) {} | |
5381 | ||
5382 | template<typename T> | |
5383 | void func(member<T>*) {} | |
5384 | ||
5385 | void test(); | |
5386 | ||
5387 | void test() { func<foo>(0); } | |
5388 | ||
5389 | } | |
5390 | ||
5391 | } // namespace cxx11 | |
5392 | ||
5393 | #endif // __cplusplus >= 201103L | |
5394 | ||
5395 | ||
5396 | ||
5397 | _ACEOF | |
5398 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5399 | ax_cv_cxx_compile_cxx11=yes | |
5400 | else | |
5401 | ax_cv_cxx_compile_cxx11=no | |
5402 | fi | |
5403 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5404 | fi | |
5405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5406 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5407 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5408 | ac_success=yes | |
5409 | fi | |
5410 | ||
5411 | if test x$ac_success = xno; then | |
41260ac2 SM |
5412 | for alternative in ${ax_cxx_compile_alternatives}; do |
5413 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5414 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5415 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5416 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5417 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5418 | $as_echo_n "(cached) " >&6 |
5419 | else | |
5420 | ac_save_CXX="$CXX" | |
5421 | CXX="$CXX $switch" | |
5422 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5423 | /* end confdefs.h. */ | |
5424 | ||
5425 | ||
5426 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5427 | // Hopefully, this will speed up the test. | |
5428 | ||
5429 | #ifndef __cplusplus | |
5430 | ||
5431 | #error "This is not a C++ compiler" | |
5432 | ||
5433 | #elif __cplusplus < 201103L | |
5434 | ||
5435 | #error "This is not a C++11 compiler" | |
5436 | ||
5437 | #else | |
5438 | ||
5439 | namespace cxx11 | |
5440 | { | |
5441 | ||
5442 | namespace test_static_assert | |
5443 | { | |
5444 | ||
5445 | template <typename T> | |
5446 | struct check | |
5447 | { | |
5448 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5449 | }; | |
5450 | ||
5451 | } | |
5452 | ||
5453 | namespace test_final_override | |
5454 | { | |
5455 | ||
5456 | struct Base | |
5457 | { | |
5458 | virtual void f() {} | |
5459 | }; | |
5460 | ||
5461 | struct Derived : public Base | |
5462 | { | |
5463 | virtual void f() override {} | |
5464 | }; | |
5465 | ||
5466 | } | |
5467 | ||
5468 | namespace test_double_right_angle_brackets | |
5469 | { | |
5470 | ||
5471 | template < typename T > | |
5472 | struct check {}; | |
5473 | ||
5474 | typedef check<void> single_type; | |
5475 | typedef check<check<void>> double_type; | |
5476 | typedef check<check<check<void>>> triple_type; | |
5477 | typedef check<check<check<check<void>>>> quadruple_type; | |
5478 | ||
5479 | } | |
5480 | ||
5481 | namespace test_decltype | |
5482 | { | |
5483 | ||
5484 | int | |
5485 | f() | |
5486 | { | |
5487 | int a = 1; | |
5488 | decltype(a) b = 2; | |
5489 | return a + b; | |
5490 | } | |
5491 | ||
5492 | } | |
5493 | ||
5494 | namespace test_type_deduction | |
5495 | { | |
5496 | ||
5497 | template < typename T1, typename T2 > | |
5498 | struct is_same | |
5499 | { | |
5500 | static const bool value = false; | |
5501 | }; | |
5502 | ||
5503 | template < typename T > | |
5504 | struct is_same<T, T> | |
5505 | { | |
5506 | static const bool value = true; | |
5507 | }; | |
5508 | ||
5509 | template < typename T1, typename T2 > | |
5510 | auto | |
5511 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5512 | { | |
5513 | return a1 + a2; | |
5514 | } | |
5515 | ||
5516 | int | |
5517 | test(const int c, volatile int v) | |
5518 | { | |
5519 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5520 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5521 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5522 | auto ac = c; | |
5523 | auto av = v; | |
5524 | auto sumi = ac + av + 'x'; | |
5525 | auto sumf = ac + av + 1.0; | |
5526 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5527 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5528 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5529 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5530 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5531 | return (sumf > 0.0) ? sumi : add(c, v); | |
5532 | } | |
5533 | ||
5534 | } | |
5535 | ||
5536 | namespace test_noexcept | |
5537 | { | |
5538 | ||
5539 | int f() { return 0; } | |
5540 | int g() noexcept { return 0; } | |
5541 | ||
5542 | static_assert(noexcept(f()) == false, ""); | |
5543 | static_assert(noexcept(g()) == true, ""); | |
5544 | ||
5545 | } | |
5546 | ||
5547 | namespace test_constexpr | |
5548 | { | |
5549 | ||
5550 | template < typename CharT > | |
5551 | unsigned long constexpr | |
5552 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5553 | { | |
5554 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5555 | } | |
5556 | ||
5557 | template < typename CharT > | |
5558 | unsigned long constexpr | |
5559 | strlen_c(const CharT *const s) noexcept | |
5560 | { | |
5561 | return strlen_c_r(s, 0UL); | |
5562 | } | |
5563 | ||
5564 | static_assert(strlen_c("") == 0UL, ""); | |
5565 | static_assert(strlen_c("1") == 1UL, ""); | |
5566 | static_assert(strlen_c("example") == 7UL, ""); | |
5567 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5568 | ||
5569 | } | |
5570 | ||
5571 | namespace test_rvalue_references | |
5572 | { | |
5573 | ||
5574 | template < int N > | |
5575 | struct answer | |
5576 | { | |
5577 | static constexpr int value = N; | |
5578 | }; | |
5579 | ||
5580 | answer<1> f(int&) { return answer<1>(); } | |
5581 | answer<2> f(const int&) { return answer<2>(); } | |
5582 | answer<3> f(int&&) { return answer<3>(); } | |
5583 | ||
5584 | void | |
5585 | test() | |
5586 | { | |
5587 | int i = 0; | |
5588 | const int c = 0; | |
5589 | static_assert(decltype(f(i))::value == 1, ""); | |
5590 | static_assert(decltype(f(c))::value == 2, ""); | |
5591 | static_assert(decltype(f(0))::value == 3, ""); | |
5592 | } | |
5593 | ||
5594 | } | |
5595 | ||
5596 | namespace test_uniform_initialization | |
5597 | { | |
5598 | ||
5599 | struct test | |
5600 | { | |
5601 | static const int zero {}; | |
5602 | static const int one {1}; | |
5603 | }; | |
5604 | ||
5605 | static_assert(test::zero == 0, ""); | |
5606 | static_assert(test::one == 1, ""); | |
5607 | ||
5608 | } | |
5609 | ||
5610 | namespace test_lambdas | |
5611 | { | |
5612 | ||
5613 | void | |
5614 | test1() | |
5615 | { | |
5616 | auto lambda1 = [](){}; | |
5617 | auto lambda2 = lambda1; | |
5618 | lambda1(); | |
5619 | lambda2(); | |
5620 | } | |
5621 | ||
5622 | int | |
5623 | test2() | |
5624 | { | |
5625 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5626 | auto b = []() -> int { return '0'; }(); | |
5627 | auto c = [=](){ return a + b; }(); | |
5628 | auto d = [&](){ return c; }(); | |
5629 | auto e = [a, &b](int x) mutable { | |
5630 | const auto identity = [](int y){ return y; }; | |
5631 | for (auto i = 0; i < a; ++i) | |
5632 | a += b--; | |
5633 | return x + identity(a + b); | |
5634 | }(0); | |
5635 | return a + b + c + d + e; | |
5636 | } | |
5637 | ||
5638 | int | |
5639 | test3() | |
5640 | { | |
5641 | const auto nullary = [](){ return 0; }; | |
5642 | const auto unary = [](int x){ return x; }; | |
5643 | using nullary_t = decltype(nullary); | |
5644 | using unary_t = decltype(unary); | |
5645 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5646 | const auto higher2nd = [unary](nullary_t f1){ | |
5647 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5648 | }; | |
5649 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5650 | } | |
5651 | ||
5652 | } | |
5653 | ||
5654 | namespace test_variadic_templates | |
5655 | { | |
5656 | ||
5657 | template <int...> | |
5658 | struct sum; | |
5659 | ||
5660 | template <int N0, int... N1toN> | |
5661 | struct sum<N0, N1toN...> | |
5662 | { | |
5663 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5664 | }; | |
5665 | ||
5666 | template <> | |
5667 | struct sum<> | |
5668 | { | |
5669 | static constexpr auto value = 0; | |
5670 | }; | |
5671 | ||
5672 | static_assert(sum<>::value == 0, ""); | |
5673 | static_assert(sum<1>::value == 1, ""); | |
5674 | static_assert(sum<23>::value == 23, ""); | |
5675 | static_assert(sum<1, 2>::value == 3, ""); | |
5676 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5677 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5678 | ||
5679 | } | |
5680 | ||
5681 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5682 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5683 | // because of this. | |
5684 | namespace test_template_alias_sfinae | |
5685 | { | |
5686 | ||
5687 | struct foo {}; | |
5688 | ||
5689 | template<typename T> | |
5690 | using member = typename T::member_type; | |
5691 | ||
5692 | template<typename T> | |
5693 | void func(...) {} | |
5694 | ||
5695 | template<typename T> | |
5696 | void func(member<T>*) {} | |
5697 | ||
5698 | void test(); | |
5699 | ||
5700 | void test() { func<foo>(0); } | |
5701 | ||
5702 | } | |
5703 | ||
5704 | } // namespace cxx11 | |
5705 | ||
5706 | #endif // __cplusplus >= 201103L | |
5707 | ||
5708 | ||
5709 | ||
5710 | _ACEOF | |
5711 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5712 | eval $cachevar=yes | |
5713 | else | |
5714 | eval $cachevar=no | |
5715 | fi | |
5716 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5717 | CXX="$ac_save_CXX" | |
5718 | fi | |
5719 | eval ac_res=\$$cachevar | |
5720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5721 | $as_echo "$ac_res" >&6; } | |
5722 | if eval test x\$$cachevar = xyes; then | |
5723 | CXX_DIALECT="$switch" | |
5724 | ac_success=yes | |
5725 | break | |
5726 | fi | |
5727 | done | |
5728 | fi | |
5729 | ||
5730 | if test x$ac_success = xno; then | |
41260ac2 SM |
5731 | for alternative in ${ax_cxx_compile_alternatives}; do |
5732 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5733 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5734 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5735 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5736 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5737 | $as_echo_n "(cached) " >&6 |
5738 | else | |
5739 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5740 | CXX="$CXX $switch" |
5741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5742 | /* end confdefs.h. */ |
5743 | ||
5744 | ||
5745 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5746 | // Hopefully, this will speed up the test. | |
5747 | ||
5748 | #ifndef __cplusplus | |
5749 | ||
5750 | #error "This is not a C++ compiler" | |
5751 | ||
5752 | #elif __cplusplus < 201103L | |
5753 | ||
5754 | #error "This is not a C++11 compiler" | |
5755 | ||
5756 | #else | |
5757 | ||
5758 | namespace cxx11 | |
5759 | { | |
5760 | ||
5761 | namespace test_static_assert | |
5762 | { | |
5763 | ||
5764 | template <typename T> | |
5765 | struct check | |
5766 | { | |
5767 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5768 | }; | |
5769 | ||
5770 | } | |
5771 | ||
5772 | namespace test_final_override | |
5773 | { | |
5774 | ||
5775 | struct Base | |
5776 | { | |
5777 | virtual void f() {} | |
5778 | }; | |
5779 | ||
5780 | struct Derived : public Base | |
5781 | { | |
5782 | virtual void f() override {} | |
5783 | }; | |
5784 | ||
5785 | } | |
5786 | ||
5787 | namespace test_double_right_angle_brackets | |
5788 | { | |
5789 | ||
5790 | template < typename T > | |
5791 | struct check {}; | |
5792 | ||
5793 | typedef check<void> single_type; | |
5794 | typedef check<check<void>> double_type; | |
5795 | typedef check<check<check<void>>> triple_type; | |
5796 | typedef check<check<check<check<void>>>> quadruple_type; | |
5797 | ||
5798 | } | |
5799 | ||
5800 | namespace test_decltype | |
5801 | { | |
5802 | ||
5803 | int | |
5804 | f() | |
5805 | { | |
5806 | int a = 1; | |
5807 | decltype(a) b = 2; | |
5808 | return a + b; | |
5809 | } | |
5810 | ||
5811 | } | |
5812 | ||
5813 | namespace test_type_deduction | |
5814 | { | |
5815 | ||
5816 | template < typename T1, typename T2 > | |
5817 | struct is_same | |
5818 | { | |
5819 | static const bool value = false; | |
5820 | }; | |
5821 | ||
5822 | template < typename T > | |
5823 | struct is_same<T, T> | |
5824 | { | |
5825 | static const bool value = true; | |
5826 | }; | |
5827 | ||
5828 | template < typename T1, typename T2 > | |
5829 | auto | |
5830 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5831 | { | |
5832 | return a1 + a2; | |
5833 | } | |
5834 | ||
5835 | int | |
5836 | test(const int c, volatile int v) | |
5837 | { | |
5838 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5839 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5840 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5841 | auto ac = c; | |
5842 | auto av = v; | |
5843 | auto sumi = ac + av + 'x'; | |
5844 | auto sumf = ac + av + 1.0; | |
5845 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5846 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5847 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5848 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5849 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5850 | return (sumf > 0.0) ? sumi : add(c, v); | |
5851 | } | |
5852 | ||
5853 | } | |
5854 | ||
5855 | namespace test_noexcept | |
5856 | { | |
5857 | ||
5858 | int f() { return 0; } | |
5859 | int g() noexcept { return 0; } | |
5860 | ||
5861 | static_assert(noexcept(f()) == false, ""); | |
5862 | static_assert(noexcept(g()) == true, ""); | |
5863 | ||
5864 | } | |
5865 | ||
5866 | namespace test_constexpr | |
5867 | { | |
5868 | ||
5869 | template < typename CharT > | |
5870 | unsigned long constexpr | |
5871 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5872 | { | |
5873 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5874 | } | |
5875 | ||
5876 | template < typename CharT > | |
5877 | unsigned long constexpr | |
5878 | strlen_c(const CharT *const s) noexcept | |
5879 | { | |
5880 | return strlen_c_r(s, 0UL); | |
5881 | } | |
5882 | ||
5883 | static_assert(strlen_c("") == 0UL, ""); | |
5884 | static_assert(strlen_c("1") == 1UL, ""); | |
5885 | static_assert(strlen_c("example") == 7UL, ""); | |
5886 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5887 | ||
5888 | } | |
5889 | ||
5890 | namespace test_rvalue_references | |
5891 | { | |
5892 | ||
5893 | template < int N > | |
5894 | struct answer | |
5895 | { | |
5896 | static constexpr int value = N; | |
5897 | }; | |
5898 | ||
5899 | answer<1> f(int&) { return answer<1>(); } | |
5900 | answer<2> f(const int&) { return answer<2>(); } | |
5901 | answer<3> f(int&&) { return answer<3>(); } | |
5902 | ||
5903 | void | |
5904 | test() | |
5905 | { | |
5906 | int i = 0; | |
5907 | const int c = 0; | |
5908 | static_assert(decltype(f(i))::value == 1, ""); | |
5909 | static_assert(decltype(f(c))::value == 2, ""); | |
5910 | static_assert(decltype(f(0))::value == 3, ""); | |
5911 | } | |
5912 | ||
5913 | } | |
5914 | ||
5915 | namespace test_uniform_initialization | |
5916 | { | |
5917 | ||
5918 | struct test | |
5919 | { | |
5920 | static const int zero {}; | |
5921 | static const int one {1}; | |
5922 | }; | |
5923 | ||
5924 | static_assert(test::zero == 0, ""); | |
5925 | static_assert(test::one == 1, ""); | |
5926 | ||
5927 | } | |
5928 | ||
5929 | namespace test_lambdas | |
5930 | { | |
5931 | ||
5932 | void | |
5933 | test1() | |
5934 | { | |
5935 | auto lambda1 = [](){}; | |
5936 | auto lambda2 = lambda1; | |
5937 | lambda1(); | |
5938 | lambda2(); | |
5939 | } | |
5940 | ||
5941 | int | |
5942 | test2() | |
5943 | { | |
5944 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5945 | auto b = []() -> int { return '0'; }(); | |
5946 | auto c = [=](){ return a + b; }(); | |
5947 | auto d = [&](){ return c; }(); | |
5948 | auto e = [a, &b](int x) mutable { | |
5949 | const auto identity = [](int y){ return y; }; | |
5950 | for (auto i = 0; i < a; ++i) | |
5951 | a += b--; | |
5952 | return x + identity(a + b); | |
5953 | }(0); | |
5954 | return a + b + c + d + e; | |
5955 | } | |
5956 | ||
5957 | int | |
5958 | test3() | |
5959 | { | |
5960 | const auto nullary = [](){ return 0; }; | |
5961 | const auto unary = [](int x){ return x; }; | |
5962 | using nullary_t = decltype(nullary); | |
5963 | using unary_t = decltype(unary); | |
5964 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5965 | const auto higher2nd = [unary](nullary_t f1){ | |
5966 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5967 | }; | |
5968 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5969 | } | |
5970 | ||
5971 | } | |
5972 | ||
5973 | namespace test_variadic_templates | |
5974 | { | |
5975 | ||
5976 | template <int...> | |
5977 | struct sum; | |
5978 | ||
5979 | template <int N0, int... N1toN> | |
5980 | struct sum<N0, N1toN...> | |
5981 | { | |
5982 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5983 | }; | |
5984 | ||
5985 | template <> | |
5986 | struct sum<> | |
5987 | { | |
5988 | static constexpr auto value = 0; | |
5989 | }; | |
5990 | ||
5991 | static_assert(sum<>::value == 0, ""); | |
5992 | static_assert(sum<1>::value == 1, ""); | |
5993 | static_assert(sum<23>::value == 23, ""); | |
5994 | static_assert(sum<1, 2>::value == 3, ""); | |
5995 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5996 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5997 | ||
5998 | } | |
5999 | ||
6000 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6001 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6002 | // because of this. | |
6003 | namespace test_template_alias_sfinae | |
6004 | { | |
6005 | ||
6006 | struct foo {}; | |
6007 | ||
6008 | template<typename T> | |
6009 | using member = typename T::member_type; | |
6010 | ||
6011 | template<typename T> | |
6012 | void func(...) {} | |
6013 | ||
6014 | template<typename T> | |
6015 | void func(member<T>*) {} | |
6016 | ||
6017 | void test(); | |
6018 | ||
6019 | void test() { func<foo>(0); } | |
6020 | ||
6021 | } | |
6022 | ||
6023 | } // namespace cxx11 | |
6024 | ||
6025 | #endif // __cplusplus >= 201103L | |
6026 | ||
6027 | ||
6028 | ||
6029 | _ACEOF | |
6030 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6031 | eval $cachevar=yes | |
6032 | else | |
6033 | eval $cachevar=no | |
6034 | fi | |
6035 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6036 | CXX="$ac_save_CXX" |
0bcda685 PA |
6037 | fi |
6038 | eval ac_res=\$$cachevar | |
6039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6040 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6041 | if eval test x\$$cachevar = xyes; then |
6042 | CXX_DIALECT="$switch" | |
6043 | ac_success=yes | |
6044 | break | |
6045 | fi | |
6046 | done | |
6047 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6048 | break |
6049 | fi | |
6050 | done | |
6051 | fi | |
6052 | ac_ext=c | |
6053 | ac_cpp='$CPP $CPPFLAGS' | |
6054 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6055 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6056 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6057 | ||
6058 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6059 | if test x$ac_success = xno; then | |
d0ac1c44 | 6060 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6061 | fi |
6062 | fi | |
6063 | if test x$ac_success = xno; then | |
6064 | HAVE_CXX11=0 | |
6065 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6066 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6067 | else | |
6068 | HAVE_CXX11=1 | |
6069 | ||
6070 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6071 | ||
6072 | fi | |
6073 | ||
6074 | ||
6075 | ||
6076 | ||
a417dc56 RW |
6077 | # Dependency checking. |
6078 | rm -rf .tst 2>/dev/null | |
6079 | mkdir .tst 2>/dev/null | |
6080 | if test -d .tst; then | |
6081 | am__leading_dot=. | |
6082 | else | |
6083 | am__leading_dot=_ | |
6084 | fi | |
6085 | rmdir .tst 2>/dev/null | |
6086 | ||
6087 | DEPDIR="${am__leading_dot}deps" | |
6088 | ||
81ecdfbb | 6089 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6090 | |
6091 | ||
6092 | depcc="$CC" am_compiler_list= | |
6093 | ||
6094 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6096 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6097 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6098 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6099 | else |
6100 | if test -f "$am_depcomp"; then | |
6101 | # We make a subdir and do the tests there. Otherwise we can end up | |
6102 | # making bogus files that we don't know about and never remove. For | |
6103 | # instance it was reported that on HP-UX the gcc test will end up | |
6104 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6105 | # in D'. | |
6106 | mkdir conftest.dir | |
6107 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6108 | # using a relative directory. | |
6109 | cp "$am_depcomp" conftest.dir | |
6110 | cd conftest.dir | |
6111 | # We will build objects and dependencies in a subdirectory because | |
6112 | # it helps to detect inapplicable dependency modes. For instance | |
6113 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6114 | # side effect of compilation, but ICC will put the dependencies in | |
6115 | # the current directory while Tru64 will put them in the object | |
6116 | # directory. | |
6117 | mkdir sub | |
6118 | ||
6119 | am_cv_CC_dependencies_compiler_type=none | |
6120 | if test "$am_compiler_list" = ""; then | |
6121 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6122 | fi | |
6123 | for depmode in $am_compiler_list; do | |
6124 | if test $depmode = none; then break; fi | |
6125 | ||
81ecdfbb | 6126 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6127 | # Setup a source with many dependencies, because some compilers |
6128 | # like to wrap large dependency lists on column 80 (with \), and | |
6129 | # we should not choose a depcomp mode which is confused by this. | |
6130 | # | |
6131 | # We need to recreate these files for each test, as the compiler may | |
6132 | # overwrite some of them when testing with obscure command lines. | |
6133 | # This happens at least with the AIX C compiler. | |
6134 | : > sub/conftest.c | |
6135 | for i in 1 2 3 4 5 6; do | |
6136 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6137 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6138 | # Solaris 8's {/usr,}/bin/sh. | |
6139 | touch sub/conftst$i.h | |
6140 | done | |
6141 | echo "include sub/conftest.Po" > confmf | |
6142 | ||
6143 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6144 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6145 | # handle `-M -o', and we need to detect this. | |
6146 | depcmd="depmode=$depmode \ | |
6147 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6148 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6149 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6150 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6151 | if env $depcmd > conftest.err 2>&1 && | |
6152 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6153 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6154 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6155 | # icc doesn't choke on unknown options, it will just issue warnings | |
6156 | # or remarks (even with -Werror). So we grep stderr for any message | |
6157 | # that says an option was ignored or not supported. | |
6158 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6159 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6160 | # The diagnosis changed in icc 8.0: | |
6161 | # icc: Command line remark: option '-MP' not supported | |
6162 | if (grep 'ignoring option' conftest.err || | |
6163 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6164 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6165 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6166 | break |
6167 | fi | |
6168 | fi | |
81ecdfbb | 6169 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6170 | sed -e 's/^/| /' < conftest.err >&5 |
6171 | done | |
6172 | ||
6173 | cd .. | |
6174 | rm -rf conftest.dir | |
6175 | else | |
6176 | am_cv_CC_dependencies_compiler_type=none | |
6177 | fi | |
6178 | ||
6179 | fi | |
81ecdfbb RW |
6180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6181 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6182 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6183 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6184 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6185 | ||
6186 | fi | |
6187 | ||
6188 | ||
648d586d JB |
6189 | gnulib_extra_configure_args= |
6190 | # If large-file support is disabled, make sure gnulib does the same. | |
6191 | if test "$enable_largefile" = no; then | |
6192 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
6193 | fi | |
6194 | ||
c971b7fa PA |
6195 | # Configure gnulib. We need to build gnulib under some other |
6196 | # directory not "gnulib", to avoid the problem of both GDB and | |
6197 | # GDBserver wanting to build it in the same directory, when building | |
6198 | # in the source dir. | |
783e057b | 6199 | |
c971b7fa PA |
6200 | in_src="gnulib" |
6201 | in_build="build-gnulib" | |
648d586d | 6202 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
6203 | |
6204 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
6205 | # so they do not pile up. | |
6206 | ac_sub_configure_args= | |
6207 | ac_prev= | |
6208 | eval "set x $ac_configure_args" | |
6209 | shift | |
6210 | for ac_arg | |
6211 | do | |
6212 | if test -n "$ac_prev"; then | |
6213 | ac_prev= | |
6214 | continue | |
6215 | fi | |
6216 | case $ac_arg in | |
6217 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6218 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6219 | ac_prev=cache_file ;; | |
6220 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6221 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
6222 | | --c=*) | |
6223 | ;; | |
6224 | --config-cache | -C) | |
6225 | ;; | |
6226 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6227 | ac_prev=srcdir ;; | |
6228 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6229 | ;; | |
6230 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
6231 | ac_prev=prefix ;; | |
6232 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
6233 | ;; | |
6234 | --disable-option-checking) | |
6235 | ;; | |
6236 | *) | |
6237 | case $ac_arg in | |
6238 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6239 | esac | |
6240 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
6241 | esac | |
6242 | done | |
6243 | ||
6244 | # Always prepend --prefix to ensure using the same prefix | |
6245 | # in subdir configurations. | |
6246 | ac_arg="--prefix=$prefix" | |
6247 | case $ac_arg in | |
6248 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6249 | esac | |
6250 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
6251 | ||
6252 | # Pass --silent | |
6253 | if test "$silent" = yes; then | |
6254 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
6255 | fi | |
6256 | ||
6257 | # Always prepend --disable-option-checking to silence warnings, since | |
6258 | # different subdirs can have different --enable and --with options. | |
6259 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
6260 | ||
6261 | ac_popdir=`pwd` | |
6262 | ac_dir=$in_build | |
6263 | ||
6264 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
6265 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
6266 | $as_echo "$ac_msg" >&6 | |
6267 | as_dir="$ac_dir"; as_fn_mkdir_p | |
6268 | ||
38ea300a PA |
6269 | case $srcdir in |
6270 | [\\/]* | ?:[\\/]* ) | |
6271 | ac_srcdir=$srcdir/$in_src ;; | |
6272 | *) # Relative name. | |
6273 | ac_srcdir=../$srcdir/$in_src ;; | |
6274 | esac | |
c971b7fa PA |
6275 | |
6276 | cd "$ac_dir" | |
6277 | ||
6278 | ac_sub_configure=$ac_srcdir/configure | |
6279 | ||
6280 | # Make the cache file name correct relative to the subdirectory. | |
6281 | case $cache_file in | |
6282 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
6283 | *) # Relative name. | |
6284 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
6285 | esac | |
6286 | ||
648d586d JB |
6287 | if test -n "$in_extra_args"; then |
6288 | # Add the extra args at the end. | |
6289 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
6290 | fi | |
6291 | ||
c971b7fa PA |
6292 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
6293 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
6294 | # The eval makes quoting arguments work. | |
6295 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
6296 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 6297 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c971b7fa PA |
6298 | |
6299 | cd "$ac_popdir" | |
783e057b | 6300 | |
c971b7fa PA |
6301 | |
6302 | ||
6303 | CONFIG_OBS= | |
6304 | CONFIG_DEPS= | |
6305 | CONFIG_SRCS= | |
6306 | ENABLE_CFLAGS= | |
6307 | ||
6308 | CONFIG_ALL= | |
6309 | CONFIG_CLEAN= | |
6310 | CONFIG_INSTALL= | |
6311 | CONFIG_UNINSTALL= | |
6312 | ||
6313 | # If we haven't got the data from the intl directory, | |
6314 | # assume NLS is disabled. | |
6315 | USE_NLS=no | |
6316 | LIBINTL= | |
6317 | LIBINTL_DEP= | |
6318 | INCINTL= | |
6319 | XGETTEXT= | |
6320 | GMSGFMT= | |
6321 | POSUB= | |
783e057b DJ |
6322 | |
6323 | if test -f ../intl/config.intl; then | |
6324 | . ../intl/config.intl | |
6325 | fi | |
81ecdfbb RW |
6326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6327 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6328 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6330 | $as_echo "no" >&6; } | |
783e057b | 6331 | else |
81ecdfbb RW |
6332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6333 | $as_echo "yes" >&6; } | |
783e057b | 6334 | |
81ecdfbb | 6335 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6336 | |
6337 | ||
81ecdfbb RW |
6338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6339 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6340 | # Look for .po and .gmo files in the source directory. |
6341 | CATALOGS= | |
6342 | XLINGUAS= | |
6343 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6344 | # If there aren't any .gmo files the shell will give us the | |
6345 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6346 | # weeded out. | |
6347 | case "$cat" in *\**) | |
6348 | continue;; | |
6349 | esac | |
6350 | # The quadruple backslash is collapsed to a double backslash | |
6351 | # by the backticks, then collapsed again by the double quotes, | |
6352 | # leaving us with one backslash in the sed expression (right | |
6353 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6354 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6355 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6356 | # The user is allowed to set LINGUAS to a list of languages to | |
6357 | # install catalogs for. If it's empty that means "all of them." | |
6358 | if test "x$LINGUAS" = x; then | |
6359 | CATALOGS="$CATALOGS $cat" | |
6360 | XLINGUAS="$XLINGUAS $lang" | |
6361 | else | |
6362 | case "$LINGUAS" in *$lang*) | |
6363 | CATALOGS="$CATALOGS $cat" | |
6364 | XLINGUAS="$XLINGUAS $lang" | |
6365 | ;; | |
6366 | esac | |
e28b3332 DJ |
6367 | fi |
6368 | done | |
c971b7fa PA |
6369 | LINGUAS="$XLINGUAS" |
6370 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6371 | $as_echo "$LINGUAS" >&6; } | |
6372 | ||
6373 | ||
6374 | DATADIRNAME=share | |
6375 | ||
6376 | INSTOBJEXT=.mo | |
6377 | ||
6378 | GENCAT=gencat | |
6379 | ||
6380 | CATOBJEXT=.gmo | |
e28b3332 | 6381 | |
e28b3332 DJ |
6382 | fi |
6383 | ||
c971b7fa PA |
6384 | localedir='${datadir}/locale' |
6385 | ||
6386 | ||
6387 | if test x"$USE_NLS" = xyes; then | |
6388 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6389 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6390 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6391 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6392 | fi |
e28b3332 | 6393 | |
c971b7fa PA |
6394 | GNULIB=build-gnulib/import |
6395 | ||
6396 | # For Makefile dependencies. | |
6397 | GNULIB_STDINT_H= | |
6398 | if test x"$STDINT_H" != x; then | |
6399 | GNULIB_STDINT_H=$GNULIB/$STDINT_H | |
e28b3332 DJ |
6400 | fi |
6401 | ||
6402 | ||
c971b7fa PA |
6403 | PACKAGE=gdb |
6404 | ||
6405 | cat >>confdefs.h <<_ACEOF | |
6406 | #define PACKAGE "$PACKAGE" | |
6407 | _ACEOF | |
6408 | ||
6409 | ||
6410 | ||
6411 | # We never need to detect it in this sub-configure. | |
6412 | # But preserve it for config.status --recheck. | |
6413 | ||
6414 | ||
6415 | ||
6416 | MAKEINFO_EXTRA_FLAGS="" | |
6417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6418 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6419 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6420 | $as_echo_n "(cached) " >&6 |
6421 | else | |
6422 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6423 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6424 | gdb_cv_have_makeinfo_click=yes | |
6425 | else | |
6426 | gdb_cv_have_makeinfo_click=no | |
6427 | fi | |
6428 | fi | |
6429 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6430 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6431 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6432 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6433 | fi | |
e28b3332 DJ |
6434 | |
6435 | ||
bec39cab AC |
6436 | |
6437 | ||
81ecdfbb RW |
6438 | # Check whether --with-separate-debug-dir was given. |
6439 | if test "${with_separate_debug_dir+set}" = set; then : | |
6440 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6441 | DEBUGDIR=$withval |
6442 | else | |
6443 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6444 | fi |
6445 | ||
20e95c23 | 6446 | |
783e057b DJ |
6447 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6448 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6449 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6450 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6451 | |
783e057b DJ |
6452 | cat >>confdefs.h <<_ACEOF |
6453 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6454 | _ACEOF |
20e95c23 | 6455 | |
20e95c23 | 6456 | |
20e95c23 | 6457 | |
0c4a4063 | 6458 | |
b14b1491 TT |
6459 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6460 | if test "x$prefix" = xNONE; then | |
6461 | test_prefix=/usr/local | |
6462 | else | |
6463 | test_prefix=$prefix | |
6464 | fi | |
783e057b | 6465 | else |
b14b1491 | 6466 | test_prefix=$exec_prefix |
783e057b | 6467 | fi |
b14b1491 TT |
6468 | value=0 |
6469 | case ${ac_define_dir} in | |
6470 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6471 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6472 | value=1 | |
6473 | ;; | |
6474 | esac | |
6475 | ||
6476 | cat >>confdefs.h <<_ACEOF | |
6477 | #define DEBUGDIR_RELOCATABLE $value | |
6478 | _ACEOF | |
6479 | ||
6480 | ||
6481 | ||
0c4a4063 | 6482 | |
f83d8a90 DE |
6483 | # We can't pass paths as command line arguments. |
6484 | # Mingw32 tries to be clever and will convert the paths for us. | |
6485 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6486 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6487 | # This breaks GDB's relocatable path conversions since paths passed in | |
6488 | # config.h would not get so translated, the path prefixes no longer match. | |
6489 | ||
6490 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6491 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6492 | ac_define_dir=`eval echo $bindir` | |
6493 | ac_define_dir=`eval echo $ac_define_dir` | |
6494 | ||
6495 | cat >>confdefs.h <<_ACEOF | |
6496 | #define BINDIR "$ac_define_dir" | |
6497 | _ACEOF | |
6498 | ||
6499 | ||
6500 | ||
b14b1491 TT |
6501 | # GDB's datadir relocation |
6502 | ||
6503 | ||
6504 | ||
81ecdfbb RW |
6505 | # Check whether --with-gdb-datadir was given. |
6506 | if test "${with_gdb_datadir+set}" = set; then : | |
6507 | withval=$with_gdb_datadir; | |
b14b1491 | 6508 | GDB_DATADIR=$withval |
20e95c23 | 6509 | else |
b14b1491 | 6510 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6511 | fi |
6512 | ||
20e95c23 | 6513 | |
b14b1491 TT |
6514 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6515 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6516 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6517 | ac_define_dir=`eval echo $ac_define_dir` | |
6518 | ||
6519 | cat >>confdefs.h <<_ACEOF | |
6520 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6521 | _ACEOF |
6522 | ||
b14b1491 TT |
6523 | |
6524 | ||
0c4a4063 | 6525 | |
b14b1491 TT |
6526 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6527 | if test "x$prefix" = xNONE; then | |
6528 | test_prefix=/usr/local | |
6529 | else | |
6530 | test_prefix=$prefix | |
6531 | fi | |
6532 | else | |
6533 | test_prefix=$exec_prefix | |
6534 | fi | |
6535 | value=0 | |
6536 | case ${ac_define_dir} in | |
6537 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6538 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6539 | value=1 | |
6540 | ;; | |
6541 | esac | |
6542 | ||
6543 | cat >>confdefs.h <<_ACEOF | |
6544 | #define GDB_DATADIR_RELOCATABLE $value | |
6545 | _ACEOF | |
6546 | ||
6547 | ||
783e057b | 6548 | |
20e95c23 | 6549 | |
0c4a4063 | 6550 | |
81ecdfbb RW |
6551 | # Check whether --with-relocated-sources was given. |
6552 | if test "${with_relocated_sources+set}" = set; then : | |
6553 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6554 | |
6555 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6556 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6557 | ac_define_dir=`eval echo $reloc_srcdir` | |
6558 | ac_define_dir=`eval echo $ac_define_dir` | |
6559 | ||
6560 | cat >>confdefs.h <<_ACEOF | |
6561 | #define RELOC_SRCDIR "$ac_define_dir" | |
6562 | _ACEOF | |
6563 | ||
6564 | ||
6565 | ||
81ecdfbb RW |
6566 | fi |
6567 | ||
29b0e8a2 | 6568 | |
7349ff92 JK |
6569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6570 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6571 | ||
6572 | # Check whether --with-auto-load-dir was given. | |
6573 | if test "${with_auto_load_dir+set}" = set; then : | |
6574 | withval=$with_auto_load_dir; | |
6575 | else | |
1564a261 | 6576 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6577 | fi |
6578 | ||
1564a261 | 6579 | escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6580 | |
6581 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6582 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6583 | ac_define_dir=`eval echo $escape_dir` | |
6584 | ac_define_dir=`eval echo $ac_define_dir` | |
6585 | ||
6586 | cat >>confdefs.h <<_ACEOF | |
6587 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6588 | _ACEOF | |
6589 | ||
6590 | ||
6591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6592 | $as_echo "$with_auto_load_dir" >&6; } | |
6593 | ||
bccbefd2 JK |
6594 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6595 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6596 | ||
6597 | # Check whether --with-auto-load-safe-path was given. | |
6598 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6599 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6600 | with_auto_load_safe_path="/" |
6601 | fi | |
bccbefd2 | 6602 | else |
7349ff92 | 6603 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6604 | fi |
6605 | ||
1564a261 | 6606 | escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6607 | |
6608 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6609 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6610 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6611 | ac_define_dir=`eval echo $ac_define_dir` |
6612 | ||
6613 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6614 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6615 | _ACEOF |
6616 | ||
6617 | ||
6618 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6619 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6620 | ||
29b0e8a2 | 6621 | |
20e95c23 | 6622 | |
5ae98d25 | 6623 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6624 | |
6625 | ||
783e057b | 6626 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6627 | # Check whether --enable-targets was given. |
6628 | if test "${enable_targets+set}" = set; then : | |
6629 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6630 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6631 | ;; |
6632 | no) enable_targets= ;; | |
6633 | *) enable_targets=$enableval ;; | |
6634 | esac | |
81ecdfbb RW |
6635 | fi |
6636 | ||
20e95c23 | 6637 | |
783e057b | 6638 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6639 | # Check whether --enable-64-bit-bfd was given. |
6640 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6641 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6642 | yes) want64=true ;; |
6643 | no) want64=false ;; | |
d0ac1c44 | 6644 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6645 | esac |
6646 | else | |
6647 | want64=false | |
81ecdfbb RW |
6648 | fi |
6649 | ||
783e057b DJ |
6650 | # Provide defaults for some variables set by the per-host and per-target |
6651 | # configuration. | |
6652 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6653 | |
783e057b DJ |
6654 | if test "${target}" = "${host}"; then |
6655 | gdb_native=yes | |
6656 | else | |
6657 | gdb_native=no | |
6658 | fi | |
20e95c23 | 6659 | |
783e057b | 6660 | . $srcdir/configure.host |
20e95c23 | 6661 | |
fb23d554 SDJ |
6662 | # Add in the common host objects. |
6663 | . $srcdir/common/common.host | |
6664 | gdb_host_obs="$gdb_host_obs $common_host_obs" | |
6665 | ||
783e057b | 6666 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6667 | |
783e057b DJ |
6668 | TARGET_OBS= |
6669 | all_targets= | |
b292c783 | 6670 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6671 | |
783e057b | 6672 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6673 | do |
783e057b DJ |
6674 | if test "$targ_alias" = "all"; then |
6675 | all_targets=true | |
6676 | else | |
6677 | # Canonicalize the secondary target names. | |
6678 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6679 | if test -n "$result"; then | |
6680 | targ=$result | |
6681 | else | |
6682 | targ=$targ_alias | |
6683 | fi | |
20e95c23 | 6684 | |
783e057b | 6685 | . ${srcdir}/configure.tgt |
20e95c23 | 6686 | |
bf307134 | 6687 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6688 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6689 | fi |
6690 | ||
783e057b DJ |
6691 | # Target-specific object files |
6692 | for i in ${gdb_target_obs}; do | |
6693 | case " $TARGET_OBS " in | |
6694 | *" ${i} "*) ;; | |
6695 | *) | |
6696 | TARGET_OBS="$TARGET_OBS ${i}" | |
6697 | ;; | |
6698 | esac | |
6699 | done | |
20e95c23 | 6700 | |
783e057b DJ |
6701 | # Check whether this target needs 64-bit CORE_ADDR |
6702 | if test x${want64} = xfalse; then | |
6703 | . ${srcdir}/../bfd/config.bfd | |
6704 | fi | |
b292c783 JK |
6705 | |
6706 | # Check whether this target is native and supports gcore. | |
6707 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6708 | && $gdb_have_gcore; then | |
6709 | HAVE_NATIVE_GCORE_TARGET=1 | |
6710 | fi | |
783e057b | 6711 | fi |
20e95c23 DJ |
6712 | done |
6713 | ||
783e057b DJ |
6714 | if test x${all_targets} = xtrue; then |
6715 | ||
6716 | # We want all 64-bit targets if we either: | |
6717 | # - run on a 64-bit host or | |
6718 | # - already require 64-bit support for some other target or | |
6719 | # - the --enable-64-bit-bfd option was supplied | |
6720 | # Otherwise we only support all 32-bit targets. | |
6721 | # | |
6722 | # NOTE: This test must be in sync with the corresponding | |
6723 | # tests in BFD! | |
20e95c23 | 6724 | |
783e057b | 6725 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6726 | # The cast to long int works around a bug in the HP C Compiler |
6727 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6728 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6729 | # This bug is HP SR number 8606223364. | |
6730 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6731 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6732 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6733 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6734 | else |
81ecdfbb | 6735 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6736 | |
81ecdfbb RW |
6737 | else |
6738 | if test "$ac_cv_type_long" = yes; then | |
6739 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6740 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6741 | as_fn_error 77 "cannot compute sizeof (long) |
6742 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6743 | else |
6744 | ac_cv_sizeof_long=0 | |
6745 | fi | |
c0993dbe | 6746 | fi |
81ecdfbb | 6747 | |
c0993dbe | 6748 | fi |
81ecdfbb RW |
6749 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6750 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6751 | |
c0993dbe | 6752 | |
c0993dbe | 6753 | |
c0993dbe UW |
6754 | cat >>confdefs.h <<_ACEOF |
6755 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6756 | _ACEOF | |
6757 | ||
6758 | ||
6759 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6760 | want64=true | |
6761 | fi | |
6762 | fi | |
6763 | if test x${want64} = xtrue; then | |
6764 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6765 | else | |
6766 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6767 | fi | |
6768 | fi | |
6769 | ||
6770 | ||
6771 | ||
b292c783 | 6772 | |
c0993dbe UW |
6773 | # For other settings, only the main target counts. |
6774 | gdb_sim= | |
6775 | gdb_osabi= | |
6776 | build_gdbserver= | |
6777 | targ=$target; . ${srcdir}/configure.tgt | |
6778 | ||
6779 | # Fetch the default architecture and default target vector from BFD. | |
6780 | targ=$target; . $srcdir/../bfd/config.bfd | |
6781 | ||
6782 | # We only want the first architecture, so strip off the others if | |
6783 | # there is more than one. | |
6784 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6785 | ||
6786 | if test "x$targ_archs" != x; then | |
6787 | ||
6788 | cat >>confdefs.h <<_ACEOF | |
6789 | #define DEFAULT_BFD_ARCH $targ_archs | |
6790 | _ACEOF | |
6791 | ||
6792 | fi | |
6793 | if test "x$targ_defvec" != x; then | |
6794 | ||
6795 | cat >>confdefs.h <<_ACEOF | |
6796 | #define DEFAULT_BFD_VEC $targ_defvec | |
6797 | _ACEOF | |
6798 | ||
6799 | fi | |
6800 | ||
c0993dbe | 6801 | # Enable MI. |
81ecdfbb RW |
6802 | # Check whether --enable-gdbmi was given. |
6803 | if test "${enable_gdbmi+set}" = set; then : | |
6804 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6805 | yes | no) |
6806 | ;; | |
6807 | *) | |
d0ac1c44 | 6808 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6809 | esac |
6810 | else | |
6811 | enable_gdbmi=yes | |
81ecdfbb RW |
6812 | fi |
6813 | ||
c0993dbe UW |
6814 | if test x"$enable_gdbmi" = xyes; then |
6815 | if test -d $srcdir/mi; then | |
6816 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
6817 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6818 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6819 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6820 | fi | |
6821 | fi | |
6822 | ||
6823 | # Enable TUI. | |
81ecdfbb RW |
6824 | # Check whether --enable-tui was given. |
6825 | if test "${enable_tui+set}" = set; then : | |
6826 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6827 | yes | no | auto) |
c0993dbe UW |
6828 | ;; |
6829 | *) | |
d0ac1c44 | 6830 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6831 | esac |
6832 | else | |
3ca64bd3 | 6833 | enable_tui=auto |
81ecdfbb RW |
6834 | fi |
6835 | ||
c0993dbe UW |
6836 | |
6837 | # Enable gdbtk. | |
81ecdfbb RW |
6838 | # Check whether --enable-gdbtk was given. |
6839 | if test "${enable_gdbtk+set}" = set; then : | |
6840 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6841 | yes | no) |
6842 | ;; | |
6843 | *) | |
d0ac1c44 | 6844 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6845 | esac |
6846 | else | |
5062cc19 | 6847 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
6848 | enable_gdbtk=yes |
6849 | else | |
6850 | enable_gdbtk=no | |
6851 | fi | |
81ecdfbb RW |
6852 | fi |
6853 | ||
c0993dbe UW |
6854 | # We unconditionally disable gdbtk tests on selected platforms. |
6855 | case $host_os in | |
6856 | go32* | windows*) | |
81ecdfbb RW |
6857 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6858 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6859 | enable_gdbtk=no ;; |
6860 | esac | |
6861 | ||
05e7c244 | 6862 | # Libunwind support for ia64. |
bec39cab | 6863 | |
05e7c244 JK |
6864 | |
6865 | # Check whether --with-libunwind-ia64 was given. | |
6866 | if test "${with_libunwind_ia64+set}" = set; then : | |
6867 | withval=$with_libunwind_ia64; | |
bec39cab | 6868 | else |
05e7c244 JK |
6869 | with_libunwind_ia64=auto |
6870 | fi | |
bec39cab | 6871 | |
05e7c244 JK |
6872 | |
6873 | # Backward compatibility option. | |
6874 | if test "${with_libunwind+set}" = set; then | |
6875 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 6876 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
6877 | fi |
6878 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6879 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6880 | with_libunwind_ia64="$with_libunwind" | |
6881 | fi | |
6882 | ||
6883 | case "$with_libunwind_ia64" in | |
6884 | yes | no) | |
6885 | ;; | |
6886 | auto) | |
6887 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6888 | do : |
b54a8fd7 | 6889 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6890 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6891 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6892 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6893 | _ACEOF |
6894 | ||
6895 | fi | |
6896 | ||
6897 | done | |
6898 | ||
05e7c244 JK |
6899 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6900 | ;; | |
6901 | *) | |
d0ac1c44 | 6902 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
6903 | ;; |
6904 | esac | |
bec39cab | 6905 | |
05e7c244 | 6906 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6907 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6908 | do : |
b54a8fd7 | 6909 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6910 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6911 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6912 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6913 | _ACEOF |
6914 | ||
6915 | fi | |
6916 | ||
6917 | done | |
6918 | ||
05e7c244 | 6919 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 6920 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
6921 | fi |
6922 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6923 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6924 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6925 | fi |
6926 | ||
cb01cfba JB |
6927 | opt_curses=no |
6928 | ||
81ecdfbb RW |
6929 | # Check whether --with-curses was given. |
6930 | if test "${with_curses+set}" = set; then : | |
6931 | withval=$with_curses; opt_curses=$withval | |
6932 | fi | |
6933 | ||
cb01cfba | 6934 | |
76a39ba7 | 6935 | prefer_curses=no |
cb01cfba | 6936 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 6937 | prefer_curses=yes |
cb01cfba JB |
6938 | fi |
6939 | ||
a9322a30 | 6940 | # Profiling support. |
81ecdfbb RW |
6941 | # Check whether --enable-profiling was given. |
6942 | if test "${enable_profiling+set}" = set; then : | |
6943 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
6944 | yes | no) |
6945 | ;; | |
6946 | *) | |
d0ac1c44 | 6947 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
6948 | esac |
6949 | else | |
6950 | enable_profiling=no | |
81ecdfbb | 6951 | fi |
bec39cab | 6952 | |
a9322a30 TT |
6953 | |
6954 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
6955 | do : |
6956 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6957 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 6958 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
6959 | cat >>confdefs.h <<_ACEOF |
6960 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 6961 | _ACEOF |
a9322a30 | 6962 | |
81ecdfbb RW |
6963 | fi |
6964 | done | |
a9322a30 | 6965 | |
81ecdfbb RW |
6966 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
6967 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 6968 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
6969 | $as_echo_n "(cached) " >&6 |
6970 | else | |
6971 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6972 | /* end confdefs.h. */ | |
6973 | #include <stdlib.h> | |
6974 | extern char _etext; | |
a9322a30 TT |
6975 | |
6976 | int | |
6977 | main () | |
6978 | { | |
6979 | free (&_etext); | |
6980 | ; | |
6981 | return 0; | |
6982 | } | |
bec39cab | 6983 | _ACEOF |
81ecdfbb | 6984 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6985 | ac_cv_var__etext=yes |
bec39cab | 6986 | else |
81ecdfbb | 6987 | ac_cv_var__etext=no |
bec39cab | 6988 | fi |
81ecdfbb RW |
6989 | rm -f core conftest.err conftest.$ac_objext \ |
6990 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6991 | fi |
81ecdfbb RW |
6992 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
6993 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 6994 | if test $ac_cv_var__etext = yes; then |
60ca704f | 6995 | |
81ecdfbb | 6996 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 6997 | |
bec39cab | 6998 | fi |
81ecdfbb RW |
6999 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7000 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7001 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7002 | $as_echo_n "(cached) " >&6 |
bec39cab | 7003 | else |
81ecdfbb | 7004 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7005 | /* end confdefs.h. */ |
a9322a30 TT |
7006 | #include <stdlib.h> |
7007 | extern char etext; | |
bec39cab AC |
7008 | |
7009 | int | |
7010 | main () | |
7011 | { | |
a9322a30 | 7012 | free (&etext); |
bec39cab AC |
7013 | ; |
7014 | return 0; | |
7015 | } | |
7016 | _ACEOF | |
81ecdfbb | 7017 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7018 | ac_cv_var_etext=yes |
bec39cab | 7019 | else |
81ecdfbb | 7020 | ac_cv_var_etext=no |
bec39cab | 7021 | fi |
81ecdfbb RW |
7022 | rm -f core conftest.err conftest.$ac_objext \ |
7023 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7024 | fi |
81ecdfbb RW |
7025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7026 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
7027 | if test $ac_cv_var_etext = yes; then |
7028 | ||
81ecdfbb | 7029 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7030 | |
7031 | fi | |
a9322a30 TT |
7032 | if test "$enable_profiling" = yes ; then |
7033 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
d0ac1c44 | 7034 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7035 | fi |
7036 | PROFILE_CFLAGS=-pg | |
7037 | OLD_CFLAGS="$CFLAGS" | |
7038 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7039 | |
81ecdfbb RW |
7040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7041 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7042 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7043 | $as_echo_n "(cached) " >&6 |
bec39cab | 7044 | else |
81ecdfbb | 7045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7046 | /* end confdefs.h. */ |
bec39cab AC |
7047 | |
7048 | int | |
7049 | main () | |
7050 | { | |
a9322a30 | 7051 | int x; |
bec39cab AC |
7052 | ; |
7053 | return 0; | |
7054 | } | |
7055 | _ACEOF | |
81ecdfbb | 7056 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7057 | ac_cv_cc_supports_pg=yes |
bec39cab | 7058 | else |
81ecdfbb | 7059 | ac_cv_cc_supports_pg=no |
bec39cab | 7060 | fi |
81ecdfbb | 7061 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 7062 | fi |
81ecdfbb RW |
7063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7064 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7065 | |
a9322a30 | 7066 | if test $ac_cv_cc_supports_pg = no; then |
d0ac1c44 | 7067 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7068 | fi |
bec39cab | 7069 | |
a9322a30 | 7070 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7071 | fi |
7072 | ||
44cee4fd TT |
7073 | CODESIGN_CERT= |
7074 | # Check whether --enable-codesign was given. | |
7075 | if test "${enable_codesign+set}" = set; then : | |
7076 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7077 | fi | |
7078 | ||
7079 | ||
7080 | ||
c16158bc JM |
7081 | |
7082 | ||
81ecdfbb RW |
7083 | # Check whether --with-pkgversion was given. |
7084 | if test "${with_pkgversion+set}" = set; then : | |
7085 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7086 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7087 | no) PKGVERSION= ;; |
7088 | *) PKGVERSION="($withval) " ;; | |
7089 | esac | |
7090 | else | |
7091 | PKGVERSION="(GDB) " | |
7092 | ||
81ecdfbb | 7093 | fi |
c16158bc JM |
7094 | |
7095 | ||
7096 | ||
7097 | ||
81ecdfbb RW |
7098 | |
7099 | # Check whether --with-bugurl was given. | |
7100 | if test "${with_bugurl+set}" = set; then : | |
7101 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7102 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7103 | no) BUGURL= |
7104 | ;; | |
7105 | *) BUGURL="$withval" | |
7106 | ;; | |
7107 | esac | |
7108 | else | |
7109 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
7110 | ||
81ecdfbb RW |
7111 | fi |
7112 | ||
c16158bc JM |
7113 | case ${BUGURL} in |
7114 | "") | |
7115 | REPORT_BUGS_TO= | |
7116 | REPORT_BUGS_TEXI= | |
7117 | ;; | |
7118 | *) | |
7119 | REPORT_BUGS_TO="<$BUGURL>" | |
7120 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7121 | ;; | |
7122 | esac; | |
7123 | ||
7124 | ||
7125 | ||
7126 | ||
7127 | cat >>confdefs.h <<_ACEOF | |
7128 | #define PKGVERSION "$PKGVERSION" | |
7129 | _ACEOF | |
7130 | ||
7131 | ||
7132 | cat >>confdefs.h <<_ACEOF | |
7133 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7134 | _ACEOF | |
7135 | ||
7136 | ||
bec39cab AC |
7137 | # --------------------- # |
7138 | # Checks for programs. # | |
7139 | # --------------------- # | |
7140 | ||
7141 | for ac_prog in gawk mawk nawk awk | |
7142 | do | |
7143 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7144 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7146 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7147 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7148 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7149 | else |
7150 | if test -n "$AWK"; then | |
7151 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7152 | else | |
7153 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7154 | for as_dir in $PATH | |
7155 | do | |
7156 | IFS=$as_save_IFS | |
7157 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7158 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7159 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7160 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7161 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7162 | break 2 |
7163 | fi | |
7164 | done | |
81ecdfbb RW |
7165 | done |
7166 | IFS=$as_save_IFS | |
bec39cab AC |
7167 | |
7168 | fi | |
7169 | fi | |
7170 | AWK=$ac_cv_prog_AWK | |
7171 | if test -n "$AWK"; then | |
81ecdfbb RW |
7172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7173 | $as_echo "$AWK" >&6; } | |
bec39cab | 7174 | else |
81ecdfbb RW |
7175 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7176 | $as_echo "no" >&6; } | |
bec39cab AC |
7177 | fi |
7178 | ||
bec39cab | 7179 | |
81ecdfbb | 7180 | test -n "$AWK" && break |
bec39cab AC |
7181 | done |
7182 | ||
c971b7fa PA |
7183 | # Find a good install program. We prefer a C program (faster), |
7184 | # so one script is as good as another. But avoid the broken or | |
7185 | # incompatible versions: | |
7186 | # SysV /etc/install, /usr/sbin/install | |
7187 | # SunOS /usr/etc/install | |
7188 | # IRIX /sbin/install | |
7189 | # AIX /bin/install | |
7190 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7191 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7192 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7193 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7194 | # OS/2's system install, which has a completely different semantic | |
7195 | # ./install, which can be erroneously created by make from ./install.sh. | |
7196 | # Reject install programs that cannot install multiple files. | |
7197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7198 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7199 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7200 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7201 | $as_echo_n "(cached) " >&6 |
7202 | else | |
7203 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7204 | for as_dir in $PATH | |
7205 | do | |
7206 | IFS=$as_save_IFS | |
7207 | test -z "$as_dir" && as_dir=. | |
7208 | # Account for people who put trailing slashes in PATH elements. | |
7209 | case $as_dir/ in #(( | |
7210 | ./ | .// | /[cC]/* | \ | |
7211 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7212 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7213 | /usr/ucb/* ) ;; | |
7214 | *) | |
7215 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7216 | # Don't use installbsd from OSF since it installs stuff as root | |
7217 | # by default. | |
7218 | for ac_prog in ginstall scoinst install; do | |
7219 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7220 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7221 | if test $ac_prog = install && |
7222 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7223 | # AIX install. It has an incompatible calling convention. | |
7224 | : | |
7225 | elif test $ac_prog = install && | |
7226 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7227 | # program-specific install script used by HP pwplus--don't use. | |
7228 | : | |
7229 | else | |
7230 | rm -rf conftest.one conftest.two conftest.dir | |
7231 | echo one > conftest.one | |
7232 | echo two > conftest.two | |
7233 | mkdir conftest.dir | |
7234 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7235 | test -s conftest.one && test -s conftest.two && | |
7236 | test -s conftest.dir/conftest.one && | |
7237 | test -s conftest.dir/conftest.two | |
7238 | then | |
7239 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7240 | break 3 | |
7241 | fi | |
7242 | fi | |
7243 | fi | |
7244 | done | |
7245 | done | |
7246 | ;; | |
7247 | esac | |
7248 | ||
7249 | done | |
7250 | IFS=$as_save_IFS | |
7251 | ||
7252 | rm -rf conftest.one conftest.two conftest.dir | |
7253 | ||
7254 | fi | |
7255 | if test "${ac_cv_path_install+set}" = set; then | |
7256 | INSTALL=$ac_cv_path_install | |
7257 | else | |
7258 | # As a last resort, use the slow shell script. Don't cache a | |
7259 | # value for INSTALL within a source directory, because that will | |
7260 | # break other packages using the cache if that directory is | |
7261 | # removed, or if the value is a relative name. | |
7262 | INSTALL=$ac_install_sh | |
7263 | fi | |
7264 | fi | |
7265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7266 | $as_echo "$INSTALL" >&6; } | |
7267 | ||
7268 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7269 | # It thinks the first close brace ends the variable substitution. | |
7270 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7271 | ||
7272 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7273 | ||
7274 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7275 | |
81ecdfbb RW |
7276 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7277 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7278 | LN_S=$as_ln_s |
7279 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7281 | $as_echo "yes" >&6; } | |
bec39cab | 7282 | else |
81ecdfbb RW |
7283 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7284 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7285 | fi |
7286 | ||
7287 | if test -n "$ac_tool_prefix"; then | |
7288 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7289 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7291 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7292 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7293 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7294 | else |
7295 | if test -n "$RANLIB"; then | |
7296 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7297 | else | |
7298 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7299 | for as_dir in $PATH | |
7300 | do | |
7301 | IFS=$as_save_IFS | |
7302 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7303 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7304 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7305 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7306 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7307 | break 2 |
7308 | fi | |
7309 | done | |
81ecdfbb RW |
7310 | done |
7311 | IFS=$as_save_IFS | |
bec39cab AC |
7312 | |
7313 | fi | |
7314 | fi | |
7315 | RANLIB=$ac_cv_prog_RANLIB | |
7316 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7318 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7319 | else |
81ecdfbb RW |
7320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7321 | $as_echo "no" >&6; } | |
bec39cab AC |
7322 | fi |
7323 | ||
81ecdfbb | 7324 | |
bec39cab AC |
7325 | fi |
7326 | if test -z "$ac_cv_prog_RANLIB"; then | |
7327 | ac_ct_RANLIB=$RANLIB | |
7328 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7329 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7331 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7332 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7333 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7334 | else |
7335 | if test -n "$ac_ct_RANLIB"; then | |
7336 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7337 | else | |
7338 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7339 | for as_dir in $PATH | |
7340 | do | |
7341 | IFS=$as_save_IFS | |
7342 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7343 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7344 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7345 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7346 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7347 | break 2 |
7348 | fi | |
7349 | done | |
81ecdfbb RW |
7350 | done |
7351 | IFS=$as_save_IFS | |
bec39cab | 7352 | |
bec39cab AC |
7353 | fi |
7354 | fi | |
7355 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7356 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7358 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7359 | else |
81ecdfbb RW |
7360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7361 | $as_echo "no" >&6; } | |
bec39cab AC |
7362 | fi |
7363 | ||
81ecdfbb RW |
7364 | if test "x$ac_ct_RANLIB" = x; then |
7365 | RANLIB=":" | |
7366 | else | |
7367 | case $cross_compiling:$ac_tool_warned in | |
7368 | yes:) | |
7369 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7370 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7371 | ac_tool_warned=yes ;; | |
7372 | esac | |
7373 | RANLIB=$ac_ct_RANLIB | |
7374 | fi | |
bec39cab AC |
7375 | else |
7376 | RANLIB="$ac_cv_prog_RANLIB" | |
7377 | fi | |
7378 | ||
7379 | for ac_prog in 'bison -y' byacc | |
7380 | do | |
7381 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7382 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7383 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7384 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7385 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7386 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7387 | else |
7388 | if test -n "$YACC"; then | |
7389 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7390 | else | |
7391 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7392 | for as_dir in $PATH | |
7393 | do | |
7394 | IFS=$as_save_IFS | |
7395 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7396 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7397 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7398 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7399 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7400 | break 2 |
7401 | fi | |
7402 | done | |
81ecdfbb RW |
7403 | done |
7404 | IFS=$as_save_IFS | |
bec39cab AC |
7405 | |
7406 | fi | |
7407 | fi | |
7408 | YACC=$ac_cv_prog_YACC | |
7409 | if test -n "$YACC"; then | |
81ecdfbb RW |
7410 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7411 | $as_echo "$YACC" >&6; } | |
bec39cab | 7412 | else |
81ecdfbb RW |
7413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7414 | $as_echo "no" >&6; } | |
bec39cab AC |
7415 | fi |
7416 | ||
81ecdfbb | 7417 | |
bec39cab AC |
7418 | test -n "$YACC" && break |
7419 | done | |
7420 | test -n "$YACC" || YACC="yacc" | |
7421 | ||
7422 | ||
7423 | if test -n "$ac_tool_prefix"; then | |
7424 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7425 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7426 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7427 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7428 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7429 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7430 | else |
7431 | if test -n "$AR"; then | |
7432 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7433 | else | |
7434 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7435 | for as_dir in $PATH | |
7436 | do | |
7437 | IFS=$as_save_IFS | |
7438 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7439 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7440 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7441 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7442 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7443 | break 2 |
7444 | fi | |
7445 | done | |
81ecdfbb RW |
7446 | done |
7447 | IFS=$as_save_IFS | |
bec39cab AC |
7448 | |
7449 | fi | |
7450 | fi | |
7451 | AR=$ac_cv_prog_AR | |
7452 | if test -n "$AR"; then | |
81ecdfbb RW |
7453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7454 | $as_echo "$AR" >&6; } | |
bec39cab | 7455 | else |
81ecdfbb RW |
7456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7457 | $as_echo "no" >&6; } | |
bec39cab AC |
7458 | fi |
7459 | ||
81ecdfbb | 7460 | |
bec39cab AC |
7461 | fi |
7462 | if test -z "$ac_cv_prog_AR"; then | |
7463 | ac_ct_AR=$AR | |
7464 | # Extract the first word of "ar", so it can be a program name with args. | |
7465 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7467 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7468 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7469 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7470 | else |
7471 | if test -n "$ac_ct_AR"; then | |
7472 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7473 | else | |
7474 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7475 | for as_dir in $PATH | |
7476 | do | |
7477 | IFS=$as_save_IFS | |
7478 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7479 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7480 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7481 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7482 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7483 | break 2 |
7484 | fi | |
7485 | done | |
81ecdfbb RW |
7486 | done |
7487 | IFS=$as_save_IFS | |
bec39cab AC |
7488 | |
7489 | fi | |
7490 | fi | |
7491 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7492 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7493 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7494 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7495 | else |
81ecdfbb RW |
7496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7497 | $as_echo "no" >&6; } | |
bec39cab AC |
7498 | fi |
7499 | ||
81ecdfbb RW |
7500 | if test "x$ac_ct_AR" = x; then |
7501 | AR="" | |
7502 | else | |
7503 | case $cross_compiling:$ac_tool_warned in | |
7504 | yes:) | |
7505 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7506 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7507 | ac_tool_warned=yes ;; | |
7508 | esac | |
7509 | AR=$ac_ct_AR | |
7510 | fi | |
bec39cab AC |
7511 | else |
7512 | AR="$ac_cv_prog_AR" | |
7513 | fi | |
7514 | ||
7515 | if test -n "$ac_tool_prefix"; then | |
7516 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7517 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7519 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7520 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7521 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7522 | else |
7523 | if test -n "$DLLTOOL"; then | |
7524 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7525 | else | |
7526 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7527 | for as_dir in $PATH | |
7528 | do | |
7529 | IFS=$as_save_IFS | |
7530 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7531 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7532 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7533 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7534 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7535 | break 2 |
7536 | fi | |
7537 | done | |
81ecdfbb RW |
7538 | done |
7539 | IFS=$as_save_IFS | |
bec39cab AC |
7540 | |
7541 | fi | |
7542 | fi | |
7543 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7544 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7546 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7547 | else |
81ecdfbb RW |
7548 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7549 | $as_echo "no" >&6; } | |
bec39cab AC |
7550 | fi |
7551 | ||
81ecdfbb | 7552 | |
bec39cab AC |
7553 | fi |
7554 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7555 | ac_ct_DLLTOOL=$DLLTOOL | |
7556 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7557 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7559 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7560 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7561 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7562 | else |
7563 | if test -n "$ac_ct_DLLTOOL"; then | |
7564 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7565 | else | |
7566 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7567 | for as_dir in $PATH | |
7568 | do | |
7569 | IFS=$as_save_IFS | |
7570 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7571 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7572 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7573 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7574 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7575 | break 2 |
7576 | fi | |
7577 | done | |
81ecdfbb RW |
7578 | done |
7579 | IFS=$as_save_IFS | |
bec39cab AC |
7580 | |
7581 | fi | |
7582 | fi | |
7583 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7584 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7585 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7586 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7587 | else |
81ecdfbb RW |
7588 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7589 | $as_echo "no" >&6; } | |
bec39cab AC |
7590 | fi |
7591 | ||
81ecdfbb RW |
7592 | if test "x$ac_ct_DLLTOOL" = x; then |
7593 | DLLTOOL="" | |
7594 | else | |
7595 | case $cross_compiling:$ac_tool_warned in | |
7596 | yes:) | |
7597 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7598 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7599 | ac_tool_warned=yes ;; | |
7600 | esac | |
7601 | DLLTOOL=$ac_ct_DLLTOOL | |
7602 | fi | |
bec39cab AC |
7603 | else |
7604 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7605 | fi | |
7606 | ||
7607 | if test -n "$ac_tool_prefix"; then | |
7608 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7609 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7611 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7612 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7613 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7614 | else |
7615 | if test -n "$WINDRES"; then | |
7616 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7617 | else | |
7618 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7619 | for as_dir in $PATH | |
7620 | do | |
7621 | IFS=$as_save_IFS | |
7622 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7623 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7624 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7625 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7626 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7627 | break 2 |
7628 | fi | |
7629 | done | |
81ecdfbb RW |
7630 | done |
7631 | IFS=$as_save_IFS | |
bec39cab AC |
7632 | |
7633 | fi | |
7634 | fi | |
7635 | WINDRES=$ac_cv_prog_WINDRES | |
7636 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7638 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7639 | else |
81ecdfbb RW |
7640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7641 | $as_echo "no" >&6; } | |
bec39cab AC |
7642 | fi |
7643 | ||
81ecdfbb | 7644 | |
bec39cab AC |
7645 | fi |
7646 | if test -z "$ac_cv_prog_WINDRES"; then | |
7647 | ac_ct_WINDRES=$WINDRES | |
7648 | # Extract the first word of "windres", so it can be a program name with args. | |
7649 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7651 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7652 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7653 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7654 | else |
7655 | if test -n "$ac_ct_WINDRES"; then | |
7656 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7657 | else | |
7658 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7659 | for as_dir in $PATH | |
7660 | do | |
7661 | IFS=$as_save_IFS | |
7662 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7663 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7664 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7665 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7666 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7667 | break 2 |
7668 | fi | |
7669 | done | |
81ecdfbb RW |
7670 | done |
7671 | IFS=$as_save_IFS | |
bec39cab AC |
7672 | |
7673 | fi | |
7674 | fi | |
7675 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7676 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7678 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7679 | else |
81ecdfbb RW |
7680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7681 | $as_echo "no" >&6; } | |
c906108c | 7682 | fi |
bec39cab | 7683 | |
81ecdfbb RW |
7684 | if test "x$ac_ct_WINDRES" = x; then |
7685 | WINDRES="" | |
7686 | else | |
7687 | case $cross_compiling:$ac_tool_warned in | |
7688 | yes:) | |
7689 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7690 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7691 | ac_tool_warned=yes ;; | |
7692 | esac | |
7693 | WINDRES=$ac_ct_WINDRES | |
7694 | fi | |
c906108c | 7695 | else |
bec39cab | 7696 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7697 | fi |
7698 | ||
bec39cab | 7699 | |
036c3acb TS |
7700 | case $host_os in |
7701 | gnu*) | |
7702 | # Needed for GNU Hurd hosts. | |
7703 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7704 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7705 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7707 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7708 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7709 | $as_echo_n "(cached) " >&6 |
c906108c | 7710 | else |
bec39cab AC |
7711 | if test -n "$MIG"; then |
7712 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7713 | else | |
7714 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7715 | for as_dir in $PATH | |
7716 | do | |
7717 | IFS=$as_save_IFS | |
7718 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7719 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7720 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7721 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7722 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7723 | break 2 |
7724 | fi | |
7725 | done | |
81ecdfbb RW |
7726 | done |
7727 | IFS=$as_save_IFS | |
bec39cab | 7728 | |
c906108c | 7729 | fi |
bec39cab AC |
7730 | fi |
7731 | MIG=$ac_cv_prog_MIG | |
7732 | if test -n "$MIG"; then | |
81ecdfbb RW |
7733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7734 | $as_echo "$MIG" >&6; } | |
c906108c | 7735 | else |
81ecdfbb RW |
7736 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7737 | $as_echo "no" >&6; } | |
c906108c SS |
7738 | fi |
7739 | ||
81ecdfbb | 7740 | |
bec39cab AC |
7741 | fi |
7742 | if test -z "$ac_cv_prog_MIG"; then | |
7743 | ac_ct_MIG=$MIG | |
7744 | # Extract the first word of "mig", so it can be a program name with args. | |
7745 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7746 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7747 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7748 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7749 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7750 | else |
7751 | if test -n "$ac_ct_MIG"; then | |
7752 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7753 | else | |
7754 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7755 | for as_dir in $PATH | |
7756 | do | |
7757 | IFS=$as_save_IFS | |
7758 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7759 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7760 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7761 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7762 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7763 | break 2 |
7764 | fi | |
7765 | done | |
81ecdfbb RW |
7766 | done |
7767 | IFS=$as_save_IFS | |
c906108c | 7768 | |
bec39cab AC |
7769 | fi |
7770 | fi | |
7771 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7772 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7774 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7775 | else |
81ecdfbb RW |
7776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7777 | $as_echo "no" >&6; } | |
bec39cab | 7778 | fi |
c906108c | 7779 | |
81ecdfbb RW |
7780 | if test "x$ac_ct_MIG" = x; then |
7781 | MIG="" | |
7782 | else | |
7783 | case $cross_compiling:$ac_tool_warned in | |
7784 | yes:) | |
7785 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7786 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7787 | ac_tool_warned=yes ;; | |
7788 | esac | |
7789 | MIG=$ac_ct_MIG | |
7790 | fi | |
bec39cab AC |
7791 | else |
7792 | MIG="$ac_cv_prog_MIG" | |
7793 | fi | |
c906108c | 7794 | |
036c3acb | 7795 | if test x"$MIG" = x; then |
d0ac1c44 | 7796 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
7797 | fi |
7798 | ;; | |
7799 | esac | |
c906108c | 7800 | |
bec39cab AC |
7801 | # ---------------------- # |
7802 | # Checks for libraries. # | |
7803 | # ---------------------- # | |
c906108c | 7804 | |
bec39cab | 7805 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7807 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 7808 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 7809 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7810 | else |
7811 | ac_check_lib_save_LIBS=$LIBS | |
7812 | LIBS="-lm $LIBS" | |
81ecdfbb | 7813 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7814 | /* end confdefs.h. */ |
c906108c | 7815 | |
c906108c | 7816 | |
bec39cab AC |
7817 | int |
7818 | main () | |
7819 | { | |
81ecdfbb | 7820 | return main (); |
bec39cab AC |
7821 | ; |
7822 | return 0; | |
7823 | } | |
7824 | _ACEOF | |
81ecdfbb | 7825 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7826 | ac_cv_lib_m_main=yes |
7827 | else | |
81ecdfbb | 7828 | ac_cv_lib_m_main=no |
bec39cab | 7829 | fi |
81ecdfbb RW |
7830 | rm -f core conftest.err conftest.$ac_objext \ |
7831 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7832 | LIBS=$ac_check_lib_save_LIBS |
7833 | fi | |
81ecdfbb RW |
7834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7835 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 7836 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
7837 | cat >>confdefs.h <<_ACEOF |
7838 | #define HAVE_LIBM 1 | |
7839 | _ACEOF | |
7840 | ||
7841 | LIBS="-lm $LIBS" | |
c906108c | 7842 | |
c906108c | 7843 | fi |
bec39cab AC |
7844 | |
7845 | ||
bec39cab | 7846 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7847 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7848 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 7849 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 7850 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7851 | else |
7852 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7854 | /* end confdefs.h. */ |
ddc9cd0f | 7855 | |
81ecdfbb RW |
7856 | /* Override any GCC internal prototype to avoid an error. |
7857 | Use char because int might match the return type of a GCC | |
7858 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7859 | #ifdef __cplusplus |
7860 | extern "C" | |
7861 | #endif | |
bec39cab AC |
7862 | char gethostbyname (); |
7863 | int | |
7864 | main () | |
7865 | { | |
81ecdfbb | 7866 | return gethostbyname (); |
bec39cab AC |
7867 | ; |
7868 | return 0; | |
7869 | } | |
7870 | _ACEOF | |
81ecdfbb RW |
7871 | for ac_lib in '' nsl; do |
7872 | if test -z "$ac_lib"; then | |
7873 | ac_res="none required" | |
7874 | else | |
7875 | ac_res=-l$ac_lib | |
b4e70030 | 7876 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7877 | fi |
7878 | if ac_fn_c_try_link "$LINENO"; then : | |
7879 | ac_cv_search_gethostbyname=$ac_res | |
7880 | fi | |
7881 | rm -f core conftest.err conftest.$ac_objext \ | |
7882 | conftest$ac_exeext | |
d0ac1c44 | 7883 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
7884 | break |
7885 | fi | |
7886 | done | |
d0ac1c44 | 7887 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 7888 | |
bec39cab | 7889 | else |
81ecdfbb | 7890 | ac_cv_search_gethostbyname=no |
bec39cab | 7891 | fi |
81ecdfbb | 7892 | rm conftest.$ac_ext |
bec39cab AC |
7893 | LIBS=$ac_func_search_save_LIBS |
7894 | fi | |
81ecdfbb RW |
7895 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7896 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7897 | ac_res=$ac_cv_search_gethostbyname | |
7898 | if test "$ac_res" != no; then : | |
7899 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7900 | |
bec39cab | 7901 | fi |
96baa820 | 7902 | |
c906108c | 7903 | |
b4e70030 | 7904 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7906 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 7907 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 7908 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
7909 | else |
7910 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7912 | /* end confdefs.h. */ |
7913 | ||
81ecdfbb RW |
7914 | /* Override any GCC internal prototype to avoid an error. |
7915 | Use char because int might match the return type of a GCC | |
7916 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7917 | #ifdef __cplusplus |
7918 | extern "C" | |
7919 | #endif | |
b4e70030 JB |
7920 | char socketpair (); |
7921 | int | |
7922 | main () | |
7923 | { | |
81ecdfbb | 7924 | return socketpair (); |
b4e70030 JB |
7925 | ; |
7926 | return 0; | |
7927 | } | |
7928 | _ACEOF | |
81ecdfbb RW |
7929 | for ac_lib in '' socket; do |
7930 | if test -z "$ac_lib"; then | |
7931 | ac_res="none required" | |
7932 | else | |
7933 | ac_res=-l$ac_lib | |
b4e70030 | 7934 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7935 | fi |
7936 | if ac_fn_c_try_link "$LINENO"; then : | |
7937 | ac_cv_search_socketpair=$ac_res | |
7938 | fi | |
7939 | rm -f core conftest.err conftest.$ac_objext \ | |
7940 | conftest$ac_exeext | |
d0ac1c44 | 7941 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
7942 | break |
7943 | fi | |
7944 | done | |
d0ac1c44 | 7945 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 7946 | |
b4e70030 | 7947 | else |
81ecdfbb | 7948 | ac_cv_search_socketpair=no |
b4e70030 | 7949 | fi |
81ecdfbb | 7950 | rm conftest.$ac_ext |
b4e70030 JB |
7951 | LIBS=$ac_func_search_save_LIBS |
7952 | fi | |
81ecdfbb RW |
7953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
7954 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
7955 | ac_res=$ac_cv_search_socketpair | |
7956 | if test "$ac_res" != no; then : | |
7957 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
7958 | |
7959 | fi | |
7960 | ||
7961 | ||
233a11ab | 7962 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 7963 | |
711a72d3 | 7964 | # Use the system's zlib library. |
39f3de7c L |
7965 | zlibdir="-L\$(top_builddir)/../zlib" |
7966 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 7967 | |
711a72d3 L |
7968 | # Check whether --with-system-zlib was given. |
7969 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
7970 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
7971 | zlibdir= | |
7972 | zlibinc= | |
7973 | fi | |
b040ad30 | 7974 | |
233a11ab | 7975 | fi |
233a11ab | 7976 | |
233a11ab | 7977 | |
233a11ab | 7978 | |
b040ad30 | 7979 | |
233a11ab | 7980 | |
25268153 | 7981 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 7982 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
7983 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
7984 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 7985 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
7986 | $as_echo_n "(cached) " >&6 |
7987 | else | |
7988 | ac_func_search_save_LIBS=$LIBS | |
7989 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7990 | /* end confdefs.h. */ | |
7991 | ||
7992 | /* Override any GCC internal prototype to avoid an error. | |
7993 | Use char because int might match the return type of a GCC | |
7994 | builtin and then its argument prototype would still apply. */ | |
7995 | #ifdef __cplusplus | |
7996 | extern "C" | |
7997 | #endif | |
7998 | char kinfo_getvmmap (); | |
7999 | int | |
8000 | main () | |
8001 | { | |
8002 | return kinfo_getvmmap (); | |
8003 | ; | |
8004 | return 0; | |
8005 | } | |
8006 | _ACEOF | |
37773e78 | 8007 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
8008 | if test -z "$ac_lib"; then |
8009 | ac_res="none required" | |
8010 | else | |
8011 | ac_res=-l$ac_lib | |
8012 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8013 | fi | |
8014 | if ac_fn_c_try_link "$LINENO"; then : | |
8015 | ac_cv_search_kinfo_getvmmap=$ac_res | |
8016 | fi | |
8017 | rm -f core conftest.err conftest.$ac_objext \ | |
8018 | conftest$ac_exeext | |
d0ac1c44 | 8019 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8020 | break |
8021 | fi | |
8022 | done | |
d0ac1c44 | 8023 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8024 | |
8025 | else | |
8026 | ac_cv_search_kinfo_getvmmap=no | |
8027 | fi | |
8028 | rm conftest.$ac_ext | |
8029 | LIBS=$ac_func_search_save_LIBS | |
8030 | fi | |
8031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
8032 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
8033 | ac_res=$ac_cv_search_kinfo_getvmmap | |
8034 | if test "$ac_res" != no; then : | |
8035 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8036 | ||
8037 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
8038 | ||
8039 | fi | |
8040 | ||
8041 | ||
92fce24d JB |
8042 | # fbsd-nat.c can also use kinfo_getfile. |
8043 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 | |
8044 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
d0ac1c44 | 8045 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8046 | $as_echo_n "(cached) " >&6 |
8047 | else | |
8048 | ac_func_search_save_LIBS=$LIBS | |
8049 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8050 | /* end confdefs.h. */ | |
8051 | ||
8052 | /* Override any GCC internal prototype to avoid an error. | |
8053 | Use char because int might match the return type of a GCC | |
8054 | builtin and then its argument prototype would still apply. */ | |
8055 | #ifdef __cplusplus | |
8056 | extern "C" | |
8057 | #endif | |
8058 | char kinfo_getfile (); | |
8059 | int | |
8060 | main () | |
8061 | { | |
8062 | return kinfo_getfile (); | |
8063 | ; | |
8064 | return 0; | |
8065 | } | |
8066 | _ACEOF | |
8067 | for ac_lib in '' util util-freebsd; do | |
8068 | if test -z "$ac_lib"; then | |
8069 | ac_res="none required" | |
8070 | else | |
8071 | ac_res=-l$ac_lib | |
8072 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8073 | fi | |
8074 | if ac_fn_c_try_link "$LINENO"; then : | |
8075 | ac_cv_search_kinfo_getfile=$ac_res | |
8076 | fi | |
8077 | rm -f core conftest.err conftest.$ac_objext \ | |
8078 | conftest$ac_exeext | |
d0ac1c44 | 8079 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8080 | break |
8081 | fi | |
8082 | done | |
d0ac1c44 | 8083 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8084 | |
8085 | else | |
8086 | ac_cv_search_kinfo_getfile=no | |
8087 | fi | |
8088 | rm conftest.$ac_ext | |
8089 | LIBS=$ac_func_search_save_LIBS | |
8090 | fi | |
8091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
8092 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
8093 | ac_res=$ac_cv_search_kinfo_getfile | |
8094 | if test "$ac_res" != no; then : | |
8095 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8096 | ||
8097 | $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h | |
8098 | ||
8099 | fi | |
8100 | ||
8101 | ||
77f120bf | 8102 | |
016a3251 DD |
8103 | if test "X$prefix" = "XNONE"; then |
8104 | acl_final_prefix="$ac_default_prefix" | |
8105 | else | |
8106 | acl_final_prefix="$prefix" | |
8107 | fi | |
8108 | if test "X$exec_prefix" = "XNONE"; then | |
8109 | acl_final_exec_prefix='${prefix}' | |
8110 | else | |
8111 | acl_final_exec_prefix="$exec_prefix" | |
8112 | fi | |
8113 | acl_save_prefix="$prefix" | |
8114 | prefix="$acl_final_prefix" | |
8115 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8116 | prefix="$acl_save_prefix" | |
8117 | ||
8118 | ||
8119 | # Check whether --with-gnu-ld was given. | |
8120 | if test "${with_gnu_ld+set}" = set; then : | |
8121 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8122 | else | |
8123 | with_gnu_ld=no | |
8124 | fi | |
8125 | ||
8126 | # Prepare PATH_SEPARATOR. | |
8127 | # The user is always right. | |
8128 | if test "${PATH_SEPARATOR+set}" != set; then | |
8129 | echo "#! /bin/sh" >conf$$.sh | |
8130 | echo "exit 0" >>conf$$.sh | |
8131 | chmod +x conf$$.sh | |
8132 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8133 | PATH_SEPARATOR=';' | |
8134 | else | |
8135 | PATH_SEPARATOR=: | |
8136 | fi | |
8137 | rm -f conf$$.sh | |
8138 | fi | |
8139 | ac_prog=ld | |
8140 | if test "$GCC" = yes; then | |
8141 | # Check if gcc -print-prog-name=ld gives a path. | |
8142 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8143 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8144 | case $host in | |
8145 | *-*-mingw*) | |
8146 | # gcc leaves a trailing carriage return which upsets mingw | |
8147 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8148 | *) | |
8149 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8150 | esac | |
8151 | case $ac_prog in | |
8152 | # Accept absolute paths. | |
8153 | [\\/]* | [A-Za-z]:[\\/]*) | |
8154 | re_direlt='/[^/][^/]*/\.\./' | |
8155 | # Canonicalize the path of ld | |
8156 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8157 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8158 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8159 | done | |
8160 | test -z "$LD" && LD="$ac_prog" | |
8161 | ;; | |
8162 | "") | |
8163 | # If it fails, then pretend we aren't using GCC. | |
8164 | ac_prog=ld | |
8165 | ;; | |
8166 | *) | |
8167 | # If it is relative, then search for the first ld in PATH. | |
8168 | with_gnu_ld=unknown | |
8169 | ;; | |
8170 | esac | |
8171 | elif test "$with_gnu_ld" = yes; then | |
8172 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8173 | $as_echo_n "checking for GNU ld... " >&6; } | |
8174 | else | |
8175 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8176 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8177 | fi | |
d0ac1c44 | 8178 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8179 | $as_echo_n "(cached) " >&6 |
8180 | else | |
8181 | if test -z "$LD"; then | |
8182 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8183 | for ac_dir in $PATH; do | |
8184 | test -z "$ac_dir" && ac_dir=. | |
8185 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8186 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8187 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8188 | # but apparently some GNU ld's only accept -v. | |
8189 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8190 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8191 | test "$with_gnu_ld" != no && break | |
8192 | else | |
8193 | test "$with_gnu_ld" != yes && break | |
8194 | fi | |
8195 | fi | |
8196 | done | |
8197 | IFS="$ac_save_ifs" | |
8198 | else | |
8199 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8200 | fi | |
8201 | fi | |
8202 | ||
8203 | LD="$acl_cv_path_LD" | |
8204 | if test -n "$LD"; then | |
8205 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8206 | $as_echo "$LD" >&6; } | |
8207 | else | |
8208 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8209 | $as_echo "no" >&6; } | |
8210 | fi | |
d0ac1c44 | 8211 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8213 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8214 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8215 | $as_echo_n "(cached) " >&6 |
8216 | else | |
8217 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8218 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8219 | acl_cv_prog_gnu_ld=yes | |
8220 | else | |
8221 | acl_cv_prog_gnu_ld=no | |
8222 | fi | |
8223 | fi | |
8224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8225 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8226 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8227 | ||
8228 | ||
8229 | ||
8230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8231 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8232 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8233 | $as_echo_n "(cached) " >&6 |
8234 | else | |
8235 | ||
8236 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8237 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8238 | . ./conftest.sh | |
8239 | rm -f ./conftest.sh | |
8240 | acl_cv_rpath=done | |
8241 | ||
8242 | fi | |
8243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8244 | $as_echo "$acl_cv_rpath" >&6; } | |
8245 | wl="$acl_cv_wl" | |
8246 | libext="$acl_cv_libext" | |
8247 | shlibext="$acl_cv_shlibext" | |
8248 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8249 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8250 | hardcode_direct="$acl_cv_hardcode_direct" | |
8251 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8252 | # Check whether --enable-rpath was given. | |
8253 | if test "${enable_rpath+set}" = set; then : | |
8254 | enableval=$enable_rpath; : | |
8255 | else | |
8256 | enable_rpath=yes | |
8257 | fi | |
8258 | ||
8259 | ||
8260 | ||
8261 | ||
8262 | ||
8263 | ||
8264 | ||
8265 | ||
8266 | use_additional=yes | |
8267 | ||
8268 | acl_save_prefix="$prefix" | |
8269 | prefix="$acl_final_prefix" | |
8270 | acl_save_exec_prefix="$exec_prefix" | |
8271 | exec_prefix="$acl_final_exec_prefix" | |
8272 | ||
8273 | eval additional_includedir=\"$includedir\" | |
8274 | eval additional_libdir=\"$libdir\" | |
8275 | ||
8276 | exec_prefix="$acl_save_exec_prefix" | |
8277 | prefix="$acl_save_prefix" | |
77f120bf | 8278 | |
6c7a06a3 | 8279 | |
81ecdfbb RW |
8280 | # Check whether --with-libiconv-prefix was given. |
8281 | if test "${with_libiconv_prefix+set}" = set; then : | |
8282 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8283 | if test "X$withval" = "Xno"; then |
8284 | use_additional=no | |
8285 | else | |
8286 | if test "X$withval" = "X"; then | |
8287 | ||
8288 | acl_save_prefix="$prefix" | |
8289 | prefix="$acl_final_prefix" | |
8290 | acl_save_exec_prefix="$exec_prefix" | |
8291 | exec_prefix="$acl_final_exec_prefix" | |
8292 | ||
8293 | eval additional_includedir=\"$includedir\" | |
8294 | eval additional_libdir=\"$libdir\" | |
8295 | ||
8296 | exec_prefix="$acl_save_exec_prefix" | |
8297 | prefix="$acl_save_prefix" | |
8298 | ||
8299 | else | |
8300 | additional_includedir="$withval/include" | |
8301 | additional_libdir="$withval/lib" | |
8302 | fi | |
8303 | fi | |
6c7a06a3 | 8304 | |
81ecdfbb RW |
8305 | fi |
8306 | ||
016a3251 DD |
8307 | LIBICONV= |
8308 | LTLIBICONV= | |
8309 | INCICONV= | |
8310 | rpathdirs= | |
8311 | ltrpathdirs= | |
8312 | names_already_handled= | |
8313 | names_next_round='iconv ' | |
8314 | while test -n "$names_next_round"; do | |
8315 | names_this_round="$names_next_round" | |
8316 | names_next_round= | |
8317 | for name in $names_this_round; do | |
8318 | already_handled= | |
8319 | for n in $names_already_handled; do | |
8320 | if test "$n" = "$name"; then | |
8321 | already_handled=yes | |
8322 | break | |
8323 | fi | |
8324 | done | |
8325 | if test -z "$already_handled"; then | |
8326 | names_already_handled="$names_already_handled $name" | |
8327 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8328 | eval value=\"\$HAVE_LIB$uppername\" | |
8329 | if test -n "$value"; then | |
8330 | if test "$value" = yes; then | |
8331 | eval value=\"\$LIB$uppername\" | |
8332 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8333 | eval value=\"\$LTLIB$uppername\" | |
8334 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8335 | else | |
8336 | : | |
8337 | fi | |
8338 | else | |
8339 | found_dir= | |
8340 | found_la= | |
8341 | found_so= | |
8342 | found_a= | |
8343 | if test $use_additional = yes; then | |
8344 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
8345 | found_dir="$additional_libdir" | |
8346 | found_so="$additional_libdir/lib$name.$shlibext" | |
8347 | if test -f "$additional_libdir/lib$name.la"; then | |
8348 | found_la="$additional_libdir/lib$name.la" | |
8349 | fi | |
8350 | else | |
8351 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8352 | found_dir="$additional_libdir" | |
8353 | found_a="$additional_libdir/lib$name.$libext" | |
8354 | if test -f "$additional_libdir/lib$name.la"; then | |
8355 | found_la="$additional_libdir/lib$name.la" | |
8356 | fi | |
8357 | fi | |
8358 | fi | |
8359 | fi | |
8360 | if test "X$found_dir" = "X"; then | |
8361 | for x in $LDFLAGS $LTLIBICONV; do | |
8362 | ||
8363 | acl_save_prefix="$prefix" | |
8364 | prefix="$acl_final_prefix" | |
8365 | acl_save_exec_prefix="$exec_prefix" | |
8366 | exec_prefix="$acl_final_exec_prefix" | |
8367 | eval x=\"$x\" | |
8368 | exec_prefix="$acl_save_exec_prefix" | |
8369 | prefix="$acl_save_prefix" | |
8370 | ||
8371 | case "$x" in | |
8372 | -L*) | |
8373 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8374 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
8375 | found_dir="$dir" | |
8376 | found_so="$dir/lib$name.$shlibext" | |
8377 | if test -f "$dir/lib$name.la"; then | |
8378 | found_la="$dir/lib$name.la" | |
8379 | fi | |
8380 | else | |
8381 | if test -f "$dir/lib$name.$libext"; then | |
8382 | found_dir="$dir" | |
8383 | found_a="$dir/lib$name.$libext" | |
8384 | if test -f "$dir/lib$name.la"; then | |
8385 | found_la="$dir/lib$name.la" | |
8386 | fi | |
8387 | fi | |
8388 | fi | |
8389 | ;; | |
8390 | esac | |
8391 | if test "X$found_dir" != "X"; then | |
8392 | break | |
8393 | fi | |
8394 | done | |
8395 | fi | |
8396 | if test "X$found_dir" != "X"; then | |
8397 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8398 | if test "X$found_so" != "X"; then | |
8399 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8400 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8401 | else | |
8402 | haveit= | |
8403 | for x in $ltrpathdirs; do | |
8404 | if test "X$x" = "X$found_dir"; then | |
8405 | haveit=yes | |
8406 | break | |
8407 | fi | |
8408 | done | |
8409 | if test -z "$haveit"; then | |
8410 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8411 | fi | |
8412 | if test "$hardcode_direct" = yes; then | |
8413 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8414 | else | |
8415 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8416 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8417 | haveit= | |
8418 | for x in $rpathdirs; do | |
8419 | if test "X$x" = "X$found_dir"; then | |
8420 | haveit=yes | |
8421 | break | |
8422 | fi | |
8423 | done | |
8424 | if test -z "$haveit"; then | |
8425 | rpathdirs="$rpathdirs $found_dir" | |
8426 | fi | |
8427 | else | |
8428 | haveit= | |
8429 | for x in $LDFLAGS $LIBICONV; do | |
8430 | ||
8431 | acl_save_prefix="$prefix" | |
8432 | prefix="$acl_final_prefix" | |
8433 | acl_save_exec_prefix="$exec_prefix" | |
8434 | exec_prefix="$acl_final_exec_prefix" | |
8435 | eval x=\"$x\" | |
8436 | exec_prefix="$acl_save_exec_prefix" | |
8437 | prefix="$acl_save_prefix" | |
8438 | ||
8439 | if test "X$x" = "X-L$found_dir"; then | |
8440 | haveit=yes | |
8441 | break | |
8442 | fi | |
8443 | done | |
8444 | if test -z "$haveit"; then | |
8445 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8446 | fi | |
8447 | if test "$hardcode_minus_L" != no; then | |
8448 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8449 | else | |
8450 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8451 | fi | |
8452 | fi | |
8453 | fi | |
8454 | fi | |
8455 | else | |
8456 | if test "X$found_a" != "X"; then | |
8457 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8458 | else | |
8459 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8460 | fi | |
8461 | fi | |
8462 | additional_includedir= | |
8463 | case "$found_dir" in | |
8464 | */lib | */lib/) | |
8465 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8466 | additional_includedir="$basedir/include" | |
8467 | ;; | |
8468 | esac | |
8469 | if test "X$additional_includedir" != "X"; then | |
8470 | if test "X$additional_includedir" != "X/usr/include"; then | |
8471 | haveit= | |
8472 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8473 | if test -n "$GCC"; then | |
8474 | case $host_os in | |
8475 | linux*) haveit=yes;; | |
8476 | esac | |
8477 | fi | |
8478 | fi | |
8479 | if test -z "$haveit"; then | |
8480 | for x in $CPPFLAGS $INCICONV; do | |
8481 | ||
8482 | acl_save_prefix="$prefix" | |
8483 | prefix="$acl_final_prefix" | |
8484 | acl_save_exec_prefix="$exec_prefix" | |
8485 | exec_prefix="$acl_final_exec_prefix" | |
8486 | eval x=\"$x\" | |
8487 | exec_prefix="$acl_save_exec_prefix" | |
8488 | prefix="$acl_save_prefix" | |
8489 | ||
8490 | if test "X$x" = "X-I$additional_includedir"; then | |
8491 | haveit=yes | |
8492 | break | |
8493 | fi | |
8494 | done | |
8495 | if test -z "$haveit"; then | |
8496 | if test -d "$additional_includedir"; then | |
8497 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8498 | fi | |
8499 | fi | |
8500 | fi | |
8501 | fi | |
8502 | fi | |
8503 | if test -n "$found_la"; then | |
8504 | save_libdir="$libdir" | |
8505 | case "$found_la" in | |
8506 | */* | *\\*) . "$found_la" ;; | |
8507 | *) . "./$found_la" ;; | |
8508 | esac | |
8509 | libdir="$save_libdir" | |
8510 | for dep in $dependency_libs; do | |
8511 | case "$dep" in | |
8512 | -L*) | |
8513 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8514 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8515 | haveit= | |
8516 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8517 | if test -n "$GCC"; then | |
8518 | case $host_os in | |
8519 | linux*) haveit=yes;; | |
8520 | esac | |
8521 | fi | |
8522 | fi | |
8523 | if test -z "$haveit"; then | |
8524 | haveit= | |
8525 | for x in $LDFLAGS $LIBICONV; do | |
8526 | ||
8527 | acl_save_prefix="$prefix" | |
8528 | prefix="$acl_final_prefix" | |
8529 | acl_save_exec_prefix="$exec_prefix" | |
8530 | exec_prefix="$acl_final_exec_prefix" | |
8531 | eval x=\"$x\" | |
8532 | exec_prefix="$acl_save_exec_prefix" | |
8533 | prefix="$acl_save_prefix" | |
8534 | ||
8535 | if test "X$x" = "X-L$additional_libdir"; then | |
8536 | haveit=yes | |
8537 | break | |
8538 | fi | |
8539 | done | |
8540 | if test -z "$haveit"; then | |
8541 | if test -d "$additional_libdir"; then | |
8542 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8543 | fi | |
8544 | fi | |
8545 | haveit= | |
8546 | for x in $LDFLAGS $LTLIBICONV; do | |
8547 | ||
8548 | acl_save_prefix="$prefix" | |
8549 | prefix="$acl_final_prefix" | |
8550 | acl_save_exec_prefix="$exec_prefix" | |
8551 | exec_prefix="$acl_final_exec_prefix" | |
8552 | eval x=\"$x\" | |
8553 | exec_prefix="$acl_save_exec_prefix" | |
8554 | prefix="$acl_save_prefix" | |
8555 | ||
8556 | if test "X$x" = "X-L$additional_libdir"; then | |
8557 | haveit=yes | |
8558 | break | |
8559 | fi | |
8560 | done | |
8561 | if test -z "$haveit"; then | |
8562 | if test -d "$additional_libdir"; then | |
8563 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8564 | fi | |
8565 | fi | |
8566 | fi | |
8567 | fi | |
8568 | ;; | |
8569 | -R*) | |
8570 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8571 | if test "$enable_rpath" != no; then | |
8572 | haveit= | |
8573 | for x in $rpathdirs; do | |
8574 | if test "X$x" = "X$dir"; then | |
8575 | haveit=yes | |
8576 | break | |
8577 | fi | |
8578 | done | |
8579 | if test -z "$haveit"; then | |
8580 | rpathdirs="$rpathdirs $dir" | |
8581 | fi | |
8582 | haveit= | |
8583 | for x in $ltrpathdirs; do | |
8584 | if test "X$x" = "X$dir"; then | |
8585 | haveit=yes | |
8586 | break | |
8587 | fi | |
8588 | done | |
8589 | if test -z "$haveit"; then | |
8590 | ltrpathdirs="$ltrpathdirs $dir" | |
8591 | fi | |
8592 | fi | |
8593 | ;; | |
8594 | -l*) | |
8595 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8596 | ;; | |
8597 | *.la) | |
8598 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8599 | ;; | |
8600 | *) | |
8601 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8602 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8603 | ;; | |
8604 | esac | |
8605 | done | |
8606 | fi | |
8607 | else | |
8608 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8609 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8610 | fi | |
8611 | fi | |
8612 | fi | |
8613 | done | |
8614 | done | |
8615 | if test "X$rpathdirs" != "X"; then | |
8616 | if test -n "$hardcode_libdir_separator"; then | |
8617 | alldirs= | |
8618 | for found_dir in $rpathdirs; do | |
8619 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8620 | done | |
8621 | acl_save_libdir="$libdir" | |
8622 | libdir="$alldirs" | |
8623 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8624 | libdir="$acl_save_libdir" | |
8625 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8626 | else | |
8627 | for found_dir in $rpathdirs; do | |
8628 | acl_save_libdir="$libdir" | |
8629 | libdir="$found_dir" | |
8630 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8631 | libdir="$acl_save_libdir" | |
8632 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8633 | done | |
8634 | fi | |
8635 | fi | |
8636 | if test "X$ltrpathdirs" != "X"; then | |
8637 | for found_dir in $ltrpathdirs; do | |
8638 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8639 | done | |
8640 | fi | |
8641 | ||
8642 | ||
8643 | ||
8644 | ||
8645 | ||
6c7a06a3 | 8646 | |
6c7a06a3 | 8647 | |
81ecdfbb RW |
8648 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8649 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8650 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8651 | $as_echo_n "(cached) " >&6 |
d542061a | 8652 | else |
6c7a06a3 TT |
8653 | |
8654 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8655 | am_cv_lib_iconv=no | |
016a3251 DD |
8656 | am_save_CPPFLAGS="$CPPFLAGS" |
8657 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8658 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8659 | /* end confdefs.h. */ |
6c7a06a3 TT |
8660 | #include <stdlib.h> |
8661 | #include <iconv.h> | |
d542061a UW |
8662 | int |
8663 | main () | |
8664 | { | |
6c7a06a3 | 8665 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8666 | iconv(cd,NULL,NULL,NULL,NULL); |
8667 | iconv_close(cd); | |
d542061a UW |
8668 | ; |
8669 | return 0; | |
8670 | } | |
8671 | _ACEOF | |
81ecdfbb | 8672 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8673 | am_cv_func_iconv=yes |
d542061a | 8674 | fi |
81ecdfbb RW |
8675 | rm -f core conftest.err conftest.$ac_objext \ |
8676 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8677 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8678 | |
016a3251 DD |
8679 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8680 | for _libs in .libs _libs; do | |
8681 | am_save_CPPFLAGS="$CPPFLAGS" | |
8682 | am_save_LIBS="$LIBS" | |
8683 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8684 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8686 | /* end confdefs.h. */ |
6c7a06a3 TT |
8687 | #include <stdlib.h> |
8688 | #include <iconv.h> | |
d542061a UW |
8689 | int |
8690 | main () | |
8691 | { | |
6c7a06a3 | 8692 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8693 | iconv(cd,NULL,NULL,NULL,NULL); |
8694 | iconv_close(cd); | |
d542061a UW |
8695 | ; |
8696 | return 0; | |
8697 | } | |
8698 | _ACEOF | |
81ecdfbb | 8699 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8700 | INCICONV="-I../libiconv/include" |
8701 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8702 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8703 | am_cv_lib_iconv=yes | |
8704 | am_cv_func_iconv=yes | |
d542061a | 8705 | fi |
81ecdfbb RW |
8706 | rm -f core conftest.err conftest.$ac_objext \ |
8707 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8708 | CPPFLAGS="$am_save_CPPFLAGS" |
8709 | LIBS="$am_save_LIBS" | |
8710 | if test "$am_cv_func_iconv" = "yes"; then | |
8711 | break | |
8712 | fi | |
8713 | done | |
77f120bf | 8714 | fi |
94ae1714 | 8715 | |
4edb1e84 | 8716 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8717 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8718 | am_save_LIBS="$LIBS" |
016a3251 DD |
8719 | CPPFLAGS="$LIBS $INCICONV" |
8720 | LIBS="$LIBS $LIBICONV" | |
81ecdfbb | 8721 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8722 | /* end confdefs.h. */ |
6c7a06a3 TT |
8723 | #include <stdlib.h> |
8724 | #include <iconv.h> | |
bec39cab AC |
8725 | int |
8726 | main () | |
8727 | { | |
6c7a06a3 TT |
8728 | iconv_t cd = iconv_open("",""); |
8729 | iconv(cd,NULL,NULL,NULL,NULL); | |
8730 | iconv_close(cd); | |
bec39cab AC |
8731 | ; |
8732 | return 0; | |
8733 | } | |
8734 | _ACEOF | |
81ecdfbb | 8735 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8736 | am_cv_lib_iconv=yes |
6c7a06a3 | 8737 | am_cv_func_iconv=yes |
627af7ea | 8738 | fi |
81ecdfbb RW |
8739 | rm -f core conftest.err conftest.$ac_objext \ |
8740 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8741 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8742 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8743 | fi |
8744 | ||
8745 | fi | |
81ecdfbb RW |
8746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8747 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8748 | if test "$am_cv_func_iconv" = yes; then |
8749 | ||
8750 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8751 | |
016a3251 | 8752 | fi |
fc3b640d | 8753 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8754 | |
8755 | for element in $INCICONV; do | |
8756 | haveit= | |
8757 | for x in $CPPFLAGS; do | |
8758 | ||
8759 | acl_save_prefix="$prefix" | |
8760 | prefix="$acl_final_prefix" | |
8761 | acl_save_exec_prefix="$exec_prefix" | |
8762 | exec_prefix="$acl_final_exec_prefix" | |
8763 | eval x=\"$x\" | |
8764 | exec_prefix="$acl_save_exec_prefix" | |
8765 | prefix="$acl_save_prefix" | |
8766 | ||
8767 | if test "X$x" = "X$element"; then | |
8768 | haveit=yes | |
8769 | break | |
8770 | fi | |
8771 | done | |
8772 | if test -z "$haveit"; then | |
8773 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8774 | fi | |
8775 | done | |
8776 | ||
8777 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8778 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8780 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8781 | else |
016a3251 DD |
8782 | LIBICONV= |
8783 | LTLIBICONV= | |
fc3b640d | 8784 | fi |
94ae1714 | 8785 | |
6c7a06a3 | 8786 | |
6c7a06a3 | 8787 | |
016a3251 | 8788 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8789 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8790 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8791 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8792 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8793 | else |
8794 | ||
81ecdfbb | 8795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8796 | /* end confdefs.h. */ |
8797 | ||
6c7a06a3 TT |
8798 | #include <stdlib.h> |
8799 | #include <iconv.h> | |
8800 | extern | |
b4e70030 | 8801 | #ifdef __cplusplus |
6c7a06a3 | 8802 | "C" |
b4e70030 | 8803 | #endif |
6c7a06a3 TT |
8804 | #if defined(__STDC__) || defined(__cplusplus) |
8805 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8806 | #else | |
8807 | size_t iconv(); | |
8808 | #endif | |
8809 | ||
b4e70030 JB |
8810 | int |
8811 | main () | |
8812 | { | |
6c7a06a3 | 8813 | |
b4e70030 JB |
8814 | ; |
8815 | return 0; | |
8816 | } | |
8817 | _ACEOF | |
81ecdfbb | 8818 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8819 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8820 | else |
81ecdfbb | 8821 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8822 | fi |
81ecdfbb | 8823 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8824 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8825 | fi | |
8826 | ||
8827 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8829 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8830 | $as_echo "${ac_t:- |
8831 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8832 | |
8833 | cat >>confdefs.h <<_ACEOF | |
8834 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8835 | _ACEOF | |
8836 | ||
8837 | fi | |
6c7a06a3 TT |
8838 | |
8839 | ||
478aac75 DE |
8840 | # GDB may fork/exec the iconv program to get the list of supported character |
8841 | # sets. Allow the user to specify where to find it. | |
8842 | # There are several factors affecting the choice of option name: | |
8843 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8844 | # the build-time location of libiconv files. | |
8845 | # - The program we need to find is iconv, which comes with glibc. The user | |
8846 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8847 | # --with-libiconv-foo feels wrong. | |
8848 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8849 | # defined to work on directories not files (though it really doesn't know | |
8850 | # the difference). | |
8851 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8852 | # with --with-libiconv-prefix. | |
8853 | # Putting these together is why the option name is --with-iconv-bin. | |
8854 | ||
8855 | ||
8856 | # Check whether --with-iconv-bin was given. | |
8857 | if test "${with_iconv_bin+set}" = set; then : | |
8858 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8859 | ||
8860 | cat >>confdefs.h <<_ACEOF | |
8861 | #define ICONV_BIN "${iconv_bin}" | |
8862 | _ACEOF | |
8863 | ||
8864 | ||
8865 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8866 | if test "x$prefix" = xNONE; then | |
8867 | test_prefix=/usr/local | |
8868 | else | |
8869 | test_prefix=$prefix | |
8870 | fi | |
8871 | else | |
8872 | test_prefix=$exec_prefix | |
8873 | fi | |
8874 | value=0 | |
8875 | case ${iconv_bin} in | |
8876 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8877 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8878 | value=1 | |
8879 | ;; | |
8880 | esac | |
8881 | ||
8882 | cat >>confdefs.h <<_ACEOF | |
8883 | #define ICONV_BIN_RELOCATABLE $value | |
8884 | _ACEOF | |
8885 | ||
8886 | ||
8887 | ||
8888 | fi | |
8889 | ||
8890 | ||
cb01cfba | 8891 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8892 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8893 | prefer_curses=yes |
8894 | fi | |
8895 | ||
8896 | curses_found=no | |
8897 | if test x"$prefer_curses" = xyes; then | |
8898 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8899 | # curses library because the latter might not provide all the | |
8900 | # functionality we need. However, this leads to problems on systems | |
8901 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8902 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8903 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8904 | # a situation. | |
81ecdfbb RW |
8905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8906 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 8907 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8908 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8909 | else |
8910 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8912 | /* end confdefs.h. */ |
8913 | ||
81ecdfbb RW |
8914 | /* Override any GCC internal prototype to avoid an error. |
8915 | Use char because int might match the return type of a GCC | |
8916 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8917 | #ifdef __cplusplus |
8918 | extern "C" | |
8919 | #endif | |
6c7a06a3 TT |
8920 | char waddstr (); |
8921 | int | |
8922 | main () | |
8923 | { | |
81ecdfbb | 8924 | return waddstr (); |
6c7a06a3 TT |
8925 | ; |
8926 | return 0; | |
8927 | } | |
8928 | _ACEOF | |
5007d765 | 8929 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
8930 | if test -z "$ac_lib"; then |
8931 | ac_res="none required" | |
8932 | else | |
8933 | ac_res=-l$ac_lib | |
8934 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8935 | fi | |
8936 | if ac_fn_c_try_link "$LINENO"; then : | |
8937 | ac_cv_search_waddstr=$ac_res | |
8938 | fi | |
8939 | rm -f core conftest.err conftest.$ac_objext \ | |
8940 | conftest$ac_exeext | |
d0ac1c44 | 8941 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
8942 | break |
8943 | fi | |
8944 | done | |
d0ac1c44 | 8945 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8946 | |
6c7a06a3 | 8947 | else |
81ecdfbb RW |
8948 | ac_cv_search_waddstr=no |
8949 | fi | |
8950 | rm conftest.$ac_ext | |
8951 | LIBS=$ac_func_search_save_LIBS | |
8952 | fi | |
8953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8954 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8955 | ac_res=$ac_cv_search_waddstr | |
8956 | if test "$ac_res" != no; then : | |
8957 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8958 | |
8959 | fi | |
8960 | ||
8961 | ||
cb01cfba JB |
8962 | if test "$ac_cv_search_waddstr" != no; then |
8963 | curses_found=yes | |
8964 | fi | |
8965 | fi | |
8966 | ||
8967 | # Check whether we should enable the TUI, but only do so if we really | |
8968 | # can. | |
8969 | if test x"$enable_tui" != xno; then | |
8970 | if test -d $srcdir/tui; then | |
8971 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
8972 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8973 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8974 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8975 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8976 | else |
8977 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 8978 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8979 | else |
81ecdfbb RW |
8980 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
8981 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
8982 | fi |
8983 | fi | |
8984 | fi | |
8985 | fi | |
8986 | ||
8987 | # Since GDB uses Readline, we need termcap functionality. In many | |
8988 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 8989 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
8990 | |
8991 | case $host_os in | |
8992 | cygwin*) | |
8993 | if test -d $srcdir/libtermcap; then | |
8994 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
8995 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
8996 | fi ;; | |
8997 | go32* | *djgpp*) | |
8998 | ac_cv_search_tgetent="none required" | |
8999 | ;; | |
6c7a06a3 TT |
9000 | esac |
9001 | ||
9002 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9004 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9005 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9006 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9007 | else |
9008 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9010 | /* end confdefs.h. */ |
9011 | ||
81ecdfbb RW |
9012 | /* Override any GCC internal prototype to avoid an error. |
9013 | Use char because int might match the return type of a GCC | |
9014 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9015 | #ifdef __cplusplus |
9016 | extern "C" | |
9017 | #endif | |
6c7a06a3 TT |
9018 | char tgetent (); |
9019 | int | |
9020 | main () | |
9021 | { | |
81ecdfbb | 9022 | return tgetent (); |
6c7a06a3 TT |
9023 | ; |
9024 | return 0; | |
9025 | } | |
9026 | _ACEOF | |
5007d765 | 9027 | for ac_lib in '' termcap tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9028 | if test -z "$ac_lib"; then |
9029 | ac_res="none required" | |
9030 | else | |
9031 | ac_res=-l$ac_lib | |
6c7a06a3 | 9032 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9033 | fi |
9034 | if ac_fn_c_try_link "$LINENO"; then : | |
9035 | ac_cv_search_tgetent=$ac_res | |
9036 | fi | |
9037 | rm -f core conftest.err conftest.$ac_objext \ | |
9038 | conftest$ac_exeext | |
d0ac1c44 | 9039 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9040 | break |
9041 | fi | |
9042 | done | |
d0ac1c44 | 9043 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9044 | |
6c7a06a3 | 9045 | else |
81ecdfbb | 9046 | ac_cv_search_tgetent=no |
6c7a06a3 | 9047 | fi |
81ecdfbb | 9048 | rm conftest.$ac_ext |
6c7a06a3 TT |
9049 | LIBS=$ac_func_search_save_LIBS |
9050 | fi | |
81ecdfbb RW |
9051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9052 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9053 | ac_res=$ac_cv_search_tgetent | |
9054 | if test "$ac_res" != no; then : | |
9055 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9056 | |
06825bd1 MK |
9057 | fi |
9058 | ||
06825bd1 | 9059 | |
bec39cab | 9060 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9061 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9062 | fi |
9063 | ||
3841debe | 9064 | |
81ecdfbb RW |
9065 | # Check whether --with-system-readline was given. |
9066 | if test "${with_system_readline+set}" = set; then : | |
9067 | withval=$with_system_readline; | |
9068 | fi | |
6a30b0a5 | 9069 | |
6a30b0a5 AS |
9070 | |
9071 | if test "$with_system_readline" = yes; then | |
9072 | READLINE=-lreadline | |
9073 | READLINE_DEPS= | |
9074 | READLINE_CFLAGS= | |
39037522 | 9075 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9076 | else |
9077 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9078 | READLINE_DEPS='$(READLINE)' | |
9079 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9080 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9081 | fi |
9082 | ||
9083 | ||
9084 | ||
9085 | ||
9086 | ||
f997c383 SD |
9087 | # Generate jit-reader.h |
9088 | ||
9089 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9090 | TARGET_PTR= | |
9091 | ||
9092 | # The cast to long int works around a bug in the HP C Compiler | |
9093 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9094 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9095 | # This bug is HP SR number 8606223364. | |
9096 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9097 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9098 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9099 | $as_echo_n "(cached) " >&6 |
9100 | else | |
9101 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9102 | ||
9103 | else | |
9104 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9105 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9106 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9107 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9108 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9109 | else |
9110 | ac_cv_sizeof_unsigned_long_long=0 | |
9111 | fi | |
9112 | fi | |
9113 | ||
9114 | fi | |
9115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9116 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9117 | ||
9118 | ||
9119 | ||
9120 | cat >>confdefs.h <<_ACEOF | |
9121 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9122 | _ACEOF | |
9123 | ||
9124 | ||
9125 | # The cast to long int works around a bug in the HP C Compiler | |
9126 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9127 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9128 | # This bug is HP SR number 8606223364. | |
9129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9130 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9131 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9132 | $as_echo_n "(cached) " >&6 |
9133 | else | |
9134 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9135 | ||
9136 | else | |
9137 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9138 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9139 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9140 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9141 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9142 | else |
9143 | ac_cv_sizeof_unsigned_long=0 | |
9144 | fi | |
9145 | fi | |
9146 | ||
9147 | fi | |
9148 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9149 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9150 | ||
9151 | ||
9152 | ||
9153 | cat >>confdefs.h <<_ACEOF | |
9154 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9155 | _ACEOF | |
9156 | ||
9157 | ||
9158 | # The cast to long int works around a bug in the HP C Compiler | |
9159 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9160 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9161 | # This bug is HP SR number 8606223364. | |
9162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9163 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9164 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9165 | $as_echo_n "(cached) " >&6 |
9166 | else | |
9167 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9168 | ||
9169 | else | |
9170 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9171 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9172 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9173 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9174 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9175 | else |
9176 | ac_cv_sizeof_unsigned___int128=0 | |
9177 | fi | |
9178 | fi | |
9179 | ||
9180 | fi | |
9181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9182 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9183 | ||
9184 | ||
9185 | ||
9186 | cat >>confdefs.h <<_ACEOF | |
9187 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9188 | _ACEOF | |
9189 | ||
9190 | ||
9191 | ||
9192 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9193 | TARGET_PTR="unsigned long" | |
9194 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9195 | TARGET_PTR="unsigned long long" | |
9196 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9197 | TARGET_PTR="unsigned __int128" | |
9198 | else | |
9199 | TARGET_PTR="unsigned long" | |
9200 | fi | |
9201 | ||
9202 | ||
9203 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9204 | ||
9205 | ||
a2d08b9e SD |
9206 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9207 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9208 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9209 | $as_echo_n "(cached) " >&6 |
9210 | else | |
9211 | ac_func_search_save_LIBS=$LIBS | |
9212 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9213 | /* end confdefs.h. */ | |
9214 | ||
9215 | /* Override any GCC internal prototype to avoid an error. | |
9216 | Use char because int might match the return type of a GCC | |
9217 | builtin and then its argument prototype would still apply. */ | |
9218 | #ifdef __cplusplus | |
9219 | extern "C" | |
9220 | #endif | |
9221 | char dlopen (); | |
9222 | int | |
9223 | main () | |
9224 | { | |
9225 | return dlopen (); | |
9226 | ; | |
9227 | return 0; | |
9228 | } | |
9229 | _ACEOF | |
9230 | for ac_lib in '' dl; do | |
9231 | if test -z "$ac_lib"; then | |
9232 | ac_res="none required" | |
9233 | else | |
9234 | ac_res=-l$ac_lib | |
9235 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9236 | fi | |
9237 | if ac_fn_c_try_link "$LINENO"; then : | |
9238 | ac_cv_search_dlopen=$ac_res | |
9239 | fi | |
9240 | rm -f core conftest.err conftest.$ac_objext \ | |
9241 | conftest$ac_exeext | |
d0ac1c44 | 9242 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9243 | break |
9244 | fi | |
9245 | done | |
d0ac1c44 | 9246 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9247 | |
9248 | else | |
9249 | ac_cv_search_dlopen=no | |
9250 | fi | |
9251 | rm conftest.$ac_ext | |
9252 | LIBS=$ac_func_search_save_LIBS | |
9253 | fi | |
9254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9255 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9256 | ac_res=$ac_cv_search_dlopen | |
9257 | if test "$ac_res" != no; then : | |
9258 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9259 | ||
9260 | fi | |
9261 | ||
9262 | ||
39037522 | 9263 | |
b8e0a31c SD |
9264 | |
9265 | # Check whether --with-jit-reader-dir was given. | |
9266 | if test "${with_jit_reader_dir+set}" = set; then : | |
9267 | withval=$with_jit_reader_dir; | |
9268 | JIT_READER_DIR=$withval | |
9269 | else | |
9270 | JIT_READER_DIR=${libdir}/gdb | |
9271 | fi | |
9272 | ||
9273 | ||
9274 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9275 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9276 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9277 | ac_define_dir=`eval echo $ac_define_dir` | |
9278 | ||
9279 | cat >>confdefs.h <<_ACEOF | |
9280 | #define JIT_READER_DIR "$ac_define_dir" | |
9281 | _ACEOF | |
9282 | ||
9283 | ||
9284 | ||
9285 | ||
9286 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9287 | if test "x$prefix" = xNONE; then | |
9288 | test_prefix=/usr/local | |
9289 | else | |
9290 | test_prefix=$prefix | |
9291 | fi | |
9292 | else | |
9293 | test_prefix=$exec_prefix | |
9294 | fi | |
9295 | value=0 | |
9296 | case ${ac_define_dir} in | |
9297 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9298 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9299 | value=1 | |
9300 | ;; | |
9301 | esac | |
9302 | ||
9303 | cat >>confdefs.h <<_ACEOF | |
9304 | #define JIT_READER_DIR_RELOCATABLE $value | |
9305 | _ACEOF | |
9306 | ||
9307 | ||
9308 | ||
9309 | ||
9310 | ||
81ecdfbb RW |
9311 | # Check whether --with-expat was given. |
9312 | if test "${with_expat+set}" = set; then : | |
9313 | withval=$with_expat; | |
5c39566f DJ |
9314 | else |
9315 | with_expat=auto | |
81ecdfbb RW |
9316 | fi |
9317 | ||
9318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9319 | $as_echo_n "checking whether to use expat... " >&6; } | |
9320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9321 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9322 | |
9323 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9324 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9325 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9326 | HAVE_LIBEXPAT=no |
9327 | else | |
9328 | ||
3841debe DJ |
9329 | |
9330 | ||
9331 | ||
9332 | ||
9333 | ||
9334 | ||
9335 | ||
9336 | use_additional=yes | |
9337 | ||
9338 | acl_save_prefix="$prefix" | |
9339 | prefix="$acl_final_prefix" | |
9340 | acl_save_exec_prefix="$exec_prefix" | |
9341 | exec_prefix="$acl_final_exec_prefix" | |
9342 | ||
9343 | eval additional_includedir=\"$includedir\" | |
9344 | eval additional_libdir=\"$libdir\" | |
9345 | ||
9346 | exec_prefix="$acl_save_exec_prefix" | |
9347 | prefix="$acl_save_prefix" | |
9348 | ||
9349 | ||
81ecdfbb RW |
9350 | # Check whether --with-libexpat-prefix was given. |
9351 | if test "${with_libexpat_prefix+set}" = set; then : | |
9352 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9353 | if test "X$withval" = "Xno"; then |
9354 | use_additional=no | |
9355 | else | |
9356 | if test "X$withval" = "X"; then | |
9357 | ||
9358 | acl_save_prefix="$prefix" | |
9359 | prefix="$acl_final_prefix" | |
9360 | acl_save_exec_prefix="$exec_prefix" | |
9361 | exec_prefix="$acl_final_exec_prefix" | |
9362 | ||
9363 | eval additional_includedir=\"$includedir\" | |
9364 | eval additional_libdir=\"$libdir\" | |
9365 | ||
9366 | exec_prefix="$acl_save_exec_prefix" | |
9367 | prefix="$acl_save_prefix" | |
9368 | ||
9369 | else | |
9370 | additional_includedir="$withval/include" | |
9371 | additional_libdir="$withval/lib" | |
9372 | fi | |
9373 | fi | |
9374 | ||
81ecdfbb RW |
9375 | fi |
9376 | ||
3841debe DJ |
9377 | LIBEXPAT= |
9378 | LTLIBEXPAT= | |
9379 | INCEXPAT= | |
9380 | rpathdirs= | |
9381 | ltrpathdirs= | |
9382 | names_already_handled= | |
9383 | names_next_round='expat ' | |
9384 | while test -n "$names_next_round"; do | |
9385 | names_this_round="$names_next_round" | |
9386 | names_next_round= | |
9387 | for name in $names_this_round; do | |
9388 | already_handled= | |
9389 | for n in $names_already_handled; do | |
9390 | if test "$n" = "$name"; then | |
9391 | already_handled=yes | |
9392 | break | |
9393 | fi | |
9394 | done | |
9395 | if test -z "$already_handled"; then | |
9396 | names_already_handled="$names_already_handled $name" | |
9397 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9398 | eval value=\"\$HAVE_LIB$uppername\" | |
9399 | if test -n "$value"; then | |
9400 | if test "$value" = yes; then | |
9401 | eval value=\"\$LIB$uppername\" | |
9402 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9403 | eval value=\"\$LTLIB$uppername\" | |
9404 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9405 | else | |
9406 | : | |
9407 | fi | |
9408 | else | |
9409 | found_dir= | |
9410 | found_la= | |
9411 | found_so= | |
9412 | found_a= | |
9413 | if test $use_additional = yes; then | |
9414 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9415 | found_dir="$additional_libdir" | |
9416 | found_so="$additional_libdir/lib$name.$shlibext" | |
9417 | if test -f "$additional_libdir/lib$name.la"; then | |
9418 | found_la="$additional_libdir/lib$name.la" | |
9419 | fi | |
9420 | else | |
9421 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9422 | found_dir="$additional_libdir" | |
9423 | found_a="$additional_libdir/lib$name.$libext" | |
9424 | if test -f "$additional_libdir/lib$name.la"; then | |
9425 | found_la="$additional_libdir/lib$name.la" | |
9426 | fi | |
9427 | fi | |
9428 | fi | |
9429 | fi | |
9430 | if test "X$found_dir" = "X"; then | |
9431 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9432 | ||
9433 | acl_save_prefix="$prefix" | |
9434 | prefix="$acl_final_prefix" | |
9435 | acl_save_exec_prefix="$exec_prefix" | |
9436 | exec_prefix="$acl_final_exec_prefix" | |
9437 | eval x=\"$x\" | |
9438 | exec_prefix="$acl_save_exec_prefix" | |
9439 | prefix="$acl_save_prefix" | |
9440 | ||
9441 | case "$x" in | |
9442 | -L*) | |
9443 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9444 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9445 | found_dir="$dir" | |
9446 | found_so="$dir/lib$name.$shlibext" | |
9447 | if test -f "$dir/lib$name.la"; then | |
9448 | found_la="$dir/lib$name.la" | |
9449 | fi | |
9450 | else | |
9451 | if test -f "$dir/lib$name.$libext"; then | |
9452 | found_dir="$dir" | |
9453 | found_a="$dir/lib$name.$libext" | |
9454 | if test -f "$dir/lib$name.la"; then | |
9455 | found_la="$dir/lib$name.la" | |
9456 | fi | |
9457 | fi | |
9458 | fi | |
9459 | ;; | |
9460 | esac | |
9461 | if test "X$found_dir" != "X"; then | |
9462 | break | |
9463 | fi | |
9464 | done | |
9465 | fi | |
9466 | if test "X$found_dir" != "X"; then | |
9467 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9468 | if test "X$found_so" != "X"; then | |
9469 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9470 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9471 | else | |
9472 | haveit= | |
9473 | for x in $ltrpathdirs; do | |
9474 | if test "X$x" = "X$found_dir"; then | |
9475 | haveit=yes | |
9476 | break | |
9477 | fi | |
9478 | done | |
9479 | if test -z "$haveit"; then | |
9480 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9481 | fi | |
9482 | if test "$hardcode_direct" = yes; then | |
9483 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9484 | else | |
9485 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9486 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9487 | haveit= | |
9488 | for x in $rpathdirs; do | |
9489 | if test "X$x" = "X$found_dir"; then | |
9490 | haveit=yes | |
9491 | break | |
9492 | fi | |
9493 | done | |
9494 | if test -z "$haveit"; then | |
9495 | rpathdirs="$rpathdirs $found_dir" | |
9496 | fi | |
9497 | else | |
9498 | haveit= | |
9499 | for x in $LDFLAGS $LIBEXPAT; do | |
9500 | ||
9501 | acl_save_prefix="$prefix" | |
9502 | prefix="$acl_final_prefix" | |
9503 | acl_save_exec_prefix="$exec_prefix" | |
9504 | exec_prefix="$acl_final_exec_prefix" | |
9505 | eval x=\"$x\" | |
9506 | exec_prefix="$acl_save_exec_prefix" | |
9507 | prefix="$acl_save_prefix" | |
9508 | ||
9509 | if test "X$x" = "X-L$found_dir"; then | |
9510 | haveit=yes | |
9511 | break | |
9512 | fi | |
9513 | done | |
9514 | if test -z "$haveit"; then | |
9515 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9516 | fi | |
9517 | if test "$hardcode_minus_L" != no; then | |
9518 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9519 | else | |
9520 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9521 | fi | |
9522 | fi | |
9523 | fi | |
9524 | fi | |
9525 | else | |
9526 | if test "X$found_a" != "X"; then | |
9527 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9528 | else | |
9529 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9530 | fi | |
9531 | fi | |
9532 | additional_includedir= | |
9533 | case "$found_dir" in | |
9534 | */lib | */lib/) | |
9535 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9536 | additional_includedir="$basedir/include" | |
9537 | ;; | |
9538 | esac | |
9539 | if test "X$additional_includedir" != "X"; then | |
9540 | if test "X$additional_includedir" != "X/usr/include"; then | |
9541 | haveit= | |
9542 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9543 | if test -n "$GCC"; then | |
9544 | case $host_os in | |
9545 | linux*) haveit=yes;; | |
9546 | esac | |
9547 | fi | |
9548 | fi | |
9549 | if test -z "$haveit"; then | |
9550 | for x in $CPPFLAGS $INCEXPAT; do | |
9551 | ||
9552 | acl_save_prefix="$prefix" | |
9553 | prefix="$acl_final_prefix" | |
9554 | acl_save_exec_prefix="$exec_prefix" | |
9555 | exec_prefix="$acl_final_exec_prefix" | |
9556 | eval x=\"$x\" | |
9557 | exec_prefix="$acl_save_exec_prefix" | |
9558 | prefix="$acl_save_prefix" | |
9559 | ||
9560 | if test "X$x" = "X-I$additional_includedir"; then | |
9561 | haveit=yes | |
9562 | break | |
9563 | fi | |
9564 | done | |
9565 | if test -z "$haveit"; then | |
9566 | if test -d "$additional_includedir"; then | |
9567 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9568 | fi | |
9569 | fi | |
9570 | fi | |
9571 | fi | |
9572 | fi | |
9573 | if test -n "$found_la"; then | |
9574 | save_libdir="$libdir" | |
9575 | case "$found_la" in | |
9576 | */* | *\\*) . "$found_la" ;; | |
9577 | *) . "./$found_la" ;; | |
9578 | esac | |
9579 | libdir="$save_libdir" | |
9580 | for dep in $dependency_libs; do | |
9581 | case "$dep" in | |
9582 | -L*) | |
9583 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9584 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9585 | haveit= | |
9586 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9587 | if test -n "$GCC"; then | |
9588 | case $host_os in | |
9589 | linux*) haveit=yes;; | |
9590 | esac | |
9591 | fi | |
9592 | fi | |
9593 | if test -z "$haveit"; then | |
9594 | haveit= | |
9595 | for x in $LDFLAGS $LIBEXPAT; do | |
9596 | ||
9597 | acl_save_prefix="$prefix" | |
9598 | prefix="$acl_final_prefix" | |
9599 | acl_save_exec_prefix="$exec_prefix" | |
9600 | exec_prefix="$acl_final_exec_prefix" | |
9601 | eval x=\"$x\" | |
9602 | exec_prefix="$acl_save_exec_prefix" | |
9603 | prefix="$acl_save_prefix" | |
9604 | ||
9605 | if test "X$x" = "X-L$additional_libdir"; then | |
9606 | haveit=yes | |
9607 | break | |
9608 | fi | |
9609 | done | |
9610 | if test -z "$haveit"; then | |
9611 | if test -d "$additional_libdir"; then | |
9612 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9613 | fi | |
9614 | fi | |
9615 | haveit= | |
9616 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9617 | ||
9618 | acl_save_prefix="$prefix" | |
9619 | prefix="$acl_final_prefix" | |
9620 | acl_save_exec_prefix="$exec_prefix" | |
9621 | exec_prefix="$acl_final_exec_prefix" | |
9622 | eval x=\"$x\" | |
9623 | exec_prefix="$acl_save_exec_prefix" | |
9624 | prefix="$acl_save_prefix" | |
9625 | ||
9626 | if test "X$x" = "X-L$additional_libdir"; then | |
9627 | haveit=yes | |
9628 | break | |
9629 | fi | |
9630 | done | |
9631 | if test -z "$haveit"; then | |
9632 | if test -d "$additional_libdir"; then | |
9633 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9634 | fi | |
9635 | fi | |
9636 | fi | |
9637 | fi | |
9638 | ;; | |
9639 | -R*) | |
9640 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9641 | if test "$enable_rpath" != no; then | |
9642 | haveit= | |
9643 | for x in $rpathdirs; do | |
9644 | if test "X$x" = "X$dir"; then | |
9645 | haveit=yes | |
9646 | break | |
9647 | fi | |
9648 | done | |
9649 | if test -z "$haveit"; then | |
9650 | rpathdirs="$rpathdirs $dir" | |
9651 | fi | |
9652 | haveit= | |
9653 | for x in $ltrpathdirs; do | |
9654 | if test "X$x" = "X$dir"; then | |
9655 | haveit=yes | |
9656 | break | |
9657 | fi | |
9658 | done | |
9659 | if test -z "$haveit"; then | |
9660 | ltrpathdirs="$ltrpathdirs $dir" | |
9661 | fi | |
9662 | fi | |
9663 | ;; | |
9664 | -l*) | |
9665 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9666 | ;; | |
9667 | *.la) | |
9668 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9669 | ;; | |
9670 | *) | |
9671 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9672 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9673 | ;; | |
81ecdfbb RW |
9674 | esac |
9675 | done | |
9676 | fi | |
9677 | else | |
9678 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9679 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9680 | fi | |
9681 | fi | |
9682 | fi | |
9683 | done | |
9684 | done | |
9685 | if test "X$rpathdirs" != "X"; then | |
9686 | if test -n "$hardcode_libdir_separator"; then | |
9687 | alldirs= | |
9688 | for found_dir in $rpathdirs; do | |
9689 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9690 | done | |
9691 | acl_save_libdir="$libdir" | |
9692 | libdir="$alldirs" | |
9693 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9694 | libdir="$acl_save_libdir" | |
9695 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9696 | else | |
9697 | for found_dir in $rpathdirs; do | |
9698 | acl_save_libdir="$libdir" | |
9699 | libdir="$found_dir" | |
9700 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9701 | libdir="$acl_save_libdir" | |
9702 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9703 | done | |
9704 | fi | |
9705 | fi | |
9706 | if test "X$ltrpathdirs" != "X"; then | |
9707 | for found_dir in $ltrpathdirs; do | |
9708 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9709 | done | |
9710 | fi | |
a9322a30 TT |
9711 | |
9712 | ||
81ecdfbb | 9713 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9714 | |
81ecdfbb RW |
9715 | for element in $INCEXPAT; do |
9716 | haveit= | |
9717 | for x in $CPPFLAGS; do | |
a9322a30 | 9718 | |
81ecdfbb RW |
9719 | acl_save_prefix="$prefix" |
9720 | prefix="$acl_final_prefix" | |
9721 | acl_save_exec_prefix="$exec_prefix" | |
9722 | exec_prefix="$acl_final_exec_prefix" | |
9723 | eval x=\"$x\" | |
9724 | exec_prefix="$acl_save_exec_prefix" | |
9725 | prefix="$acl_save_prefix" | |
a8111142 | 9726 | |
81ecdfbb RW |
9727 | if test "X$x" = "X$element"; then |
9728 | haveit=yes | |
9729 | break | |
9730 | fi | |
9731 | done | |
9732 | if test -z "$haveit"; then | |
9733 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9734 | fi | |
9735 | done | |
a9322a30 TT |
9736 | |
9737 | ||
81ecdfbb RW |
9738 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9739 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9740 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9741 | $as_echo_n "(cached) " >&6 |
bec39cab | 9742 | else |
bec39cab | 9743 | |
81ecdfbb RW |
9744 | ac_save_LIBS="$LIBS" |
9745 | LIBS="$LIBS $LIBEXPAT" | |
9746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9747 | /* end confdefs.h. */ |
81ecdfbb RW |
9748 | #include "expat.h" |
9749 | int | |
9750 | main () | |
9751 | { | |
9752 | XML_Parser p = XML_ParserCreate (0); | |
9753 | ; | |
9754 | return 0; | |
9755 | } | |
bec39cab | 9756 | _ACEOF |
81ecdfbb RW |
9757 | if ac_fn_c_try_link "$LINENO"; then : |
9758 | ac_cv_libexpat=yes | |
c906108c | 9759 | else |
81ecdfbb | 9760 | ac_cv_libexpat=no |
bec39cab | 9761 | fi |
81ecdfbb RW |
9762 | rm -f core conftest.err conftest.$ac_objext \ |
9763 | conftest$ac_exeext conftest.$ac_ext | |
9764 | LIBS="$ac_save_LIBS" | |
c906108c | 9765 | |
95ca63c4 | 9766 | fi |
81ecdfbb RW |
9767 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9768 | $as_echo "$ac_cv_libexpat" >&6; } | |
9769 | if test "$ac_cv_libexpat" = yes; then | |
9770 | HAVE_LIBEXPAT=yes | |
bec39cab | 9771 | |
81ecdfbb | 9772 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9773 | |
81ecdfbb RW |
9774 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9775 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9777 | $as_echo "$LIBEXPAT" >&6; } | |
9778 | else | |
9779 | HAVE_LIBEXPAT=no | |
9780 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9781 | LIBEXPAT= | |
9782 | LTLIBEXPAT= | |
9783 | fi | |
95ca63c4 CF |
9784 | |
9785 | ||
9786 | ||
7cb9022a MK |
9787 | |
9788 | ||
bec39cab | 9789 | |
81ecdfbb RW |
9790 | if test "$HAVE_LIBEXPAT" != yes; then |
9791 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9792 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9793 | else |
9794 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9795 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9796 | fi | |
9797 | else | |
9798 | save_LIBS=$LIBS | |
9799 | LIBS="$LIBS $LIBEXPAT" | |
9800 | for ac_func in XML_StopParser | |
9801 | do : | |
9802 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9803 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9804 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9805 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9806 | _ACEOF |
95ca63c4 | 9807 | |
bec39cab | 9808 | fi |
bec39cab | 9809 | done |
95ca63c4 | 9810 | |
81ecdfbb RW |
9811 | LIBS=$save_LIBS |
9812 | fi | |
a9322a30 TT |
9813 | fi |
9814 | ||
2400729e UW |
9815 | |
9816 | # Check whether --with-mpfr was given. | |
9817 | if test "${with_mpfr+set}" = set; then : | |
9818 | withval=$with_mpfr; | |
9819 | else | |
9820 | with_mpfr=auto | |
9821 | fi | |
9822 | ||
9823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9824 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9826 | $as_echo "$with_mpfr" >&6; } | |
9827 | ||
9828 | if test "${with_mpfr}" = no; then | |
9829 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
9830 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
9831 | HAVE_LIBMPFR=no | |
9832 | else | |
9833 | ||
9834 | ||
9835 | ||
9836 | ||
9837 | ||
9838 | ||
9839 | ||
9840 | ||
9841 | use_additional=yes | |
9842 | ||
9843 | acl_save_prefix="$prefix" | |
9844 | prefix="$acl_final_prefix" | |
9845 | acl_save_exec_prefix="$exec_prefix" | |
9846 | exec_prefix="$acl_final_exec_prefix" | |
9847 | ||
9848 | eval additional_includedir=\"$includedir\" | |
9849 | eval additional_libdir=\"$libdir\" | |
9850 | ||
9851 | exec_prefix="$acl_save_exec_prefix" | |
9852 | prefix="$acl_save_prefix" | |
9853 | ||
9854 | ||
9855 | # Check whether --with-libmpfr-prefix was given. | |
9856 | if test "${with_libmpfr_prefix+set}" = set; then : | |
9857 | withval=$with_libmpfr_prefix; | |
9858 | if test "X$withval" = "Xno"; then | |
9859 | use_additional=no | |
9860 | else | |
9861 | if test "X$withval" = "X"; then | |
9862 | ||
9863 | acl_save_prefix="$prefix" | |
9864 | prefix="$acl_final_prefix" | |
9865 | acl_save_exec_prefix="$exec_prefix" | |
9866 | exec_prefix="$acl_final_exec_prefix" | |
9867 | ||
9868 | eval additional_includedir=\"$includedir\" | |
9869 | eval additional_libdir=\"$libdir\" | |
9870 | ||
9871 | exec_prefix="$acl_save_exec_prefix" | |
9872 | prefix="$acl_save_prefix" | |
9873 | ||
9874 | else | |
9875 | additional_includedir="$withval/include" | |
9876 | additional_libdir="$withval/lib" | |
9877 | fi | |
9878 | fi | |
9879 | ||
9880 | fi | |
9881 | ||
9882 | LIBMPFR= | |
9883 | LTLIBMPFR= | |
9884 | INCMPFR= | |
9885 | rpathdirs= | |
9886 | ltrpathdirs= | |
9887 | names_already_handled= | |
da658607 | 9888 | names_next_round='mpfr gmp' |
2400729e UW |
9889 | while test -n "$names_next_round"; do |
9890 | names_this_round="$names_next_round" | |
9891 | names_next_round= | |
9892 | for name in $names_this_round; do | |
9893 | already_handled= | |
9894 | for n in $names_already_handled; do | |
9895 | if test "$n" = "$name"; then | |
9896 | already_handled=yes | |
9897 | break | |
9898 | fi | |
9899 | done | |
9900 | if test -z "$already_handled"; then | |
9901 | names_already_handled="$names_already_handled $name" | |
9902 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9903 | eval value=\"\$HAVE_LIB$uppername\" | |
9904 | if test -n "$value"; then | |
9905 | if test "$value" = yes; then | |
9906 | eval value=\"\$LIB$uppername\" | |
9907 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
9908 | eval value=\"\$LTLIB$uppername\" | |
9909 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
9910 | else | |
9911 | : | |
9912 | fi | |
9913 | else | |
9914 | found_dir= | |
9915 | found_la= | |
9916 | found_so= | |
9917 | found_a= | |
9918 | if test $use_additional = yes; then | |
9919 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9920 | found_dir="$additional_libdir" | |
9921 | found_so="$additional_libdir/lib$name.$shlibext" | |
9922 | if test -f "$additional_libdir/lib$name.la"; then | |
9923 | found_la="$additional_libdir/lib$name.la" | |
9924 | fi | |
9925 | else | |
9926 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9927 | found_dir="$additional_libdir" | |
9928 | found_a="$additional_libdir/lib$name.$libext" | |
9929 | if test -f "$additional_libdir/lib$name.la"; then | |
9930 | found_la="$additional_libdir/lib$name.la" | |
9931 | fi | |
9932 | fi | |
9933 | fi | |
9934 | fi | |
9935 | if test "X$found_dir" = "X"; then | |
9936 | for x in $LDFLAGS $LTLIBMPFR; do | |
9937 | ||
9938 | acl_save_prefix="$prefix" | |
9939 | prefix="$acl_final_prefix" | |
9940 | acl_save_exec_prefix="$exec_prefix" | |
9941 | exec_prefix="$acl_final_exec_prefix" | |
9942 | eval x=\"$x\" | |
9943 | exec_prefix="$acl_save_exec_prefix" | |
9944 | prefix="$acl_save_prefix" | |
9945 | ||
9946 | case "$x" in | |
9947 | -L*) | |
9948 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9949 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9950 | found_dir="$dir" | |
9951 | found_so="$dir/lib$name.$shlibext" | |
9952 | if test -f "$dir/lib$name.la"; then | |
9953 | found_la="$dir/lib$name.la" | |
9954 | fi | |
9955 | else | |
9956 | if test -f "$dir/lib$name.$libext"; then | |
9957 | found_dir="$dir" | |
9958 | found_a="$dir/lib$name.$libext" | |
9959 | if test -f "$dir/lib$name.la"; then | |
9960 | found_la="$dir/lib$name.la" | |
9961 | fi | |
9962 | fi | |
9963 | fi | |
9964 | ;; | |
9965 | esac | |
9966 | if test "X$found_dir" != "X"; then | |
9967 | break | |
9968 | fi | |
9969 | done | |
9970 | fi | |
9971 | if test "X$found_dir" != "X"; then | |
9972 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
9973 | if test "X$found_so" != "X"; then | |
9974 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9975 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9976 | else | |
9977 | haveit= | |
9978 | for x in $ltrpathdirs; do | |
9979 | if test "X$x" = "X$found_dir"; then | |
9980 | haveit=yes | |
9981 | break | |
9982 | fi | |
9983 | done | |
9984 | if test -z "$haveit"; then | |
9985 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9986 | fi | |
9987 | if test "$hardcode_direct" = yes; then | |
9988 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9989 | else | |
9990 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9991 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9992 | haveit= | |
9993 | for x in $rpathdirs; do | |
9994 | if test "X$x" = "X$found_dir"; then | |
9995 | haveit=yes | |
9996 | break | |
9997 | fi | |
9998 | done | |
9999 | if test -z "$haveit"; then | |
10000 | rpathdirs="$rpathdirs $found_dir" | |
10001 | fi | |
10002 | else | |
10003 | haveit= | |
10004 | for x in $LDFLAGS $LIBMPFR; do | |
10005 | ||
10006 | acl_save_prefix="$prefix" | |
10007 | prefix="$acl_final_prefix" | |
10008 | acl_save_exec_prefix="$exec_prefix" | |
10009 | exec_prefix="$acl_final_exec_prefix" | |
10010 | eval x=\"$x\" | |
10011 | exec_prefix="$acl_save_exec_prefix" | |
10012 | prefix="$acl_save_prefix" | |
10013 | ||
10014 | if test "X$x" = "X-L$found_dir"; then | |
10015 | haveit=yes | |
10016 | break | |
10017 | fi | |
10018 | done | |
10019 | if test -z "$haveit"; then | |
10020 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10021 | fi | |
10022 | if test "$hardcode_minus_L" != no; then | |
10023 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10024 | else | |
10025 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10026 | fi | |
10027 | fi | |
10028 | fi | |
10029 | fi | |
10030 | else | |
10031 | if test "X$found_a" != "X"; then | |
10032 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10033 | else | |
10034 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10035 | fi | |
10036 | fi | |
10037 | additional_includedir= | |
10038 | case "$found_dir" in | |
10039 | */lib | */lib/) | |
10040 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10041 | additional_includedir="$basedir/include" | |
10042 | ;; | |
10043 | esac | |
10044 | if test "X$additional_includedir" != "X"; then | |
10045 | if test "X$additional_includedir" != "X/usr/include"; then | |
10046 | haveit= | |
10047 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10048 | if test -n "$GCC"; then | |
10049 | case $host_os in | |
10050 | linux*) haveit=yes;; | |
10051 | esac | |
10052 | fi | |
10053 | fi | |
10054 | if test -z "$haveit"; then | |
10055 | for x in $CPPFLAGS $INCMPFR; do | |
10056 | ||
10057 | acl_save_prefix="$prefix" | |
10058 | prefix="$acl_final_prefix" | |
10059 | acl_save_exec_prefix="$exec_prefix" | |
10060 | exec_prefix="$acl_final_exec_prefix" | |
10061 | eval x=\"$x\" | |
10062 | exec_prefix="$acl_save_exec_prefix" | |
10063 | prefix="$acl_save_prefix" | |
10064 | ||
10065 | if test "X$x" = "X-I$additional_includedir"; then | |
10066 | haveit=yes | |
10067 | break | |
10068 | fi | |
10069 | done | |
10070 | if test -z "$haveit"; then | |
10071 | if test -d "$additional_includedir"; then | |
10072 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10073 | fi | |
10074 | fi | |
10075 | fi | |
10076 | fi | |
10077 | fi | |
10078 | if test -n "$found_la"; then | |
10079 | save_libdir="$libdir" | |
10080 | case "$found_la" in | |
10081 | */* | *\\*) . "$found_la" ;; | |
10082 | *) . "./$found_la" ;; | |
10083 | esac | |
10084 | libdir="$save_libdir" | |
10085 | for dep in $dependency_libs; do | |
10086 | case "$dep" in | |
10087 | -L*) | |
10088 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10089 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10090 | haveit= | |
10091 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10092 | if test -n "$GCC"; then | |
10093 | case $host_os in | |
10094 | linux*) haveit=yes;; | |
10095 | esac | |
10096 | fi | |
10097 | fi | |
10098 | if test -z "$haveit"; then | |
10099 | haveit= | |
10100 | for x in $LDFLAGS $LIBMPFR; do | |
10101 | ||
10102 | acl_save_prefix="$prefix" | |
10103 | prefix="$acl_final_prefix" | |
10104 | acl_save_exec_prefix="$exec_prefix" | |
10105 | exec_prefix="$acl_final_exec_prefix" | |
10106 | eval x=\"$x\" | |
10107 | exec_prefix="$acl_save_exec_prefix" | |
10108 | prefix="$acl_save_prefix" | |
10109 | ||
10110 | if test "X$x" = "X-L$additional_libdir"; then | |
10111 | haveit=yes | |
10112 | break | |
10113 | fi | |
10114 | done | |
10115 | if test -z "$haveit"; then | |
10116 | if test -d "$additional_libdir"; then | |
10117 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10118 | fi | |
10119 | fi | |
10120 | haveit= | |
10121 | for x in $LDFLAGS $LTLIBMPFR; do | |
10122 | ||
10123 | acl_save_prefix="$prefix" | |
10124 | prefix="$acl_final_prefix" | |
10125 | acl_save_exec_prefix="$exec_prefix" | |
10126 | exec_prefix="$acl_final_exec_prefix" | |
10127 | eval x=\"$x\" | |
10128 | exec_prefix="$acl_save_exec_prefix" | |
10129 | prefix="$acl_save_prefix" | |
10130 | ||
10131 | if test "X$x" = "X-L$additional_libdir"; then | |
10132 | haveit=yes | |
10133 | break | |
10134 | fi | |
10135 | done | |
10136 | if test -z "$haveit"; then | |
10137 | if test -d "$additional_libdir"; then | |
10138 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10139 | fi | |
10140 | fi | |
10141 | fi | |
10142 | fi | |
10143 | ;; | |
10144 | -R*) | |
10145 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10146 | if test "$enable_rpath" != no; then | |
10147 | haveit= | |
10148 | for x in $rpathdirs; do | |
10149 | if test "X$x" = "X$dir"; then | |
10150 | haveit=yes | |
10151 | break | |
10152 | fi | |
10153 | done | |
10154 | if test -z "$haveit"; then | |
10155 | rpathdirs="$rpathdirs $dir" | |
10156 | fi | |
10157 | haveit= | |
10158 | for x in $ltrpathdirs; do | |
10159 | if test "X$x" = "X$dir"; then | |
10160 | haveit=yes | |
10161 | break | |
10162 | fi | |
10163 | done | |
10164 | if test -z "$haveit"; then | |
10165 | ltrpathdirs="$ltrpathdirs $dir" | |
10166 | fi | |
10167 | fi | |
10168 | ;; | |
10169 | -l*) | |
10170 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10171 | ;; | |
10172 | *.la) | |
10173 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10174 | ;; | |
10175 | *) | |
10176 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10177 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10178 | ;; | |
10179 | esac | |
10180 | done | |
10181 | fi | |
10182 | else | |
10183 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10184 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10185 | fi | |
10186 | fi | |
10187 | fi | |
10188 | done | |
10189 | done | |
10190 | if test "X$rpathdirs" != "X"; then | |
10191 | if test -n "$hardcode_libdir_separator"; then | |
10192 | alldirs= | |
10193 | for found_dir in $rpathdirs; do | |
10194 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10195 | done | |
10196 | acl_save_libdir="$libdir" | |
10197 | libdir="$alldirs" | |
10198 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10199 | libdir="$acl_save_libdir" | |
10200 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10201 | else | |
10202 | for found_dir in $rpathdirs; do | |
10203 | acl_save_libdir="$libdir" | |
10204 | libdir="$found_dir" | |
10205 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10206 | libdir="$acl_save_libdir" | |
10207 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10208 | done | |
10209 | fi | |
10210 | fi | |
10211 | if test "X$ltrpathdirs" != "X"; then | |
10212 | for found_dir in $ltrpathdirs; do | |
10213 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10214 | done | |
10215 | fi | |
10216 | ||
10217 | ||
10218 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10219 | ||
10220 | for element in $INCMPFR; do | |
10221 | haveit= | |
10222 | for x in $CPPFLAGS; do | |
10223 | ||
10224 | acl_save_prefix="$prefix" | |
10225 | prefix="$acl_final_prefix" | |
10226 | acl_save_exec_prefix="$exec_prefix" | |
10227 | exec_prefix="$acl_final_exec_prefix" | |
10228 | eval x=\"$x\" | |
10229 | exec_prefix="$acl_save_exec_prefix" | |
10230 | prefix="$acl_save_prefix" | |
10231 | ||
10232 | if test "X$x" = "X$element"; then | |
10233 | haveit=yes | |
10234 | break | |
10235 | fi | |
10236 | done | |
10237 | if test -z "$haveit"; then | |
10238 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10239 | fi | |
10240 | done | |
10241 | ||
10242 | ||
10243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10244 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10245 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10246 | $as_echo_n "(cached) " >&6 |
10247 | else | |
10248 | ||
10249 | ac_save_LIBS="$LIBS" | |
10250 | LIBS="$LIBS $LIBMPFR" | |
10251 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10252 | /* end confdefs.h. */ | |
10253 | #include <mpfr.h> | |
10254 | int | |
10255 | main () | |
10256 | { | |
10257 | mpfr_exp_t exp; mpfr_t x; | |
10258 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10259 | ; | |
10260 | return 0; | |
10261 | } | |
10262 | _ACEOF | |
10263 | if ac_fn_c_try_link "$LINENO"; then : | |
10264 | ac_cv_libmpfr=yes | |
10265 | else | |
10266 | ac_cv_libmpfr=no | |
10267 | fi | |
10268 | rm -f core conftest.err conftest.$ac_objext \ | |
10269 | conftest$ac_exeext conftest.$ac_ext | |
10270 | LIBS="$ac_save_LIBS" | |
10271 | ||
10272 | fi | |
10273 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10274 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10275 | if test "$ac_cv_libmpfr" = yes; then | |
10276 | HAVE_LIBMPFR=yes | |
10277 | ||
10278 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10279 | ||
10280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10281 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10282 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10283 | $as_echo "$LIBMPFR" >&6; } | |
10284 | else | |
10285 | HAVE_LIBMPFR=no | |
10286 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10287 | LIBMPFR= | |
10288 | LTLIBMPFR= | |
10289 | fi | |
10290 | ||
10291 | ||
10292 | ||
10293 | ||
10294 | ||
10295 | ||
10296 | if test "$HAVE_LIBMPFR" != yes; then | |
10297 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10298 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10299 | else |
10300 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10301 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10302 | fi | |
10303 | fi | |
10304 | fi | |
10305 | ||
d344e670 DE |
10306 | # --------------------- # |
10307 | # Check for libpython. # | |
10308 | # --------------------- # | |
10309 | ||
a9322a30 | 10310 | |
a9322a30 TT |
10311 | |
10312 | ||
ec685c5e | 10313 | |
0c4a4063 | 10314 | |
81ecdfbb RW |
10315 | # Check whether --with-python was given. |
10316 | if test "${with_python+set}" = set; then : | |
10317 | withval=$with_python; | |
bec39cab | 10318 | else |
81ecdfbb | 10319 | with_python=auto |
bec39cab | 10320 | fi |
bec39cab | 10321 | |
81ecdfbb RW |
10322 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10323 | $as_echo_n "checking whether to use python... " >&6; } | |
10324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10325 | $as_echo "$with_python" >&6; } | |
9a156167 | 10326 | |
81ecdfbb RW |
10327 | if test "${with_python}" = no; then |
10328 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10329 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10330 | have_libpython=no | |
bec39cab | 10331 | else |
81ecdfbb | 10332 | case "${with_python}" in |
8c85a4e2 | 10333 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
10334 | if test -d ${with_python}; then |
10335 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 10336 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10337 | python_prefix= |
9c4ea6c5 JB |
10338 | # If python does not exit ${with_python}/bin, then try in |
10339 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10340 | # executable is. | |
10341 | if test ! -x "${python_prog}"; then | |
10342 | python_prog="${with_python}/python" | |
10343 | python_prefix= | |
10344 | fi | |
e7a30f46 | 10345 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10346 | # Fall back to gdb 7.0/7.1 behaviour. |
10347 | python_prog=missing | |
0c4a4063 | 10348 | python_prefix=${with_python} |
ec685c5e | 10349 | fi |
e7a30f46 | 10350 | elif test -x "${with_python}"; then |
ec685c5e DE |
10351 | # While we can't run python compiled for $host (unless host == build), |
10352 | # the user could write a script that provides the needed information, | |
10353 | # so we support that. | |
ec685c5e | 10354 | python_prog=${with_python} |
0c4a4063 | 10355 | python_prefix= |
ec685c5e | 10356 | else |
d0ac1c44 | 10357 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10358 | fi |
81ecdfbb | 10359 | ;; |
ec685c5e DE |
10360 | */*) |
10361 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10362 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10363 | ;; |
ec685c5e DE |
10364 | *) |
10365 | # The user has either specified auto, yes, or the name of the python | |
10366 | # program assumed to be in $PATH. | |
10367 | python_prefix= | |
10368 | case "${with_python}" in | |
10369 | yes | auto) | |
10370 | if test ${build} = ${host}; then | |
10371 | # Extract the first word of "python", so it can be a program name with args. | |
10372 | set dummy python; ac_word=$2 | |
10373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10374 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10375 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10376 | $as_echo_n "(cached) " >&6 |
10377 | else | |
10378 | case $python_prog_path in | |
10379 | [\\/]* | ?:[\\/]*) | |
10380 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10381 | ;; | |
10382 | *) | |
10383 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10384 | for as_dir in $PATH | |
10385 | do | |
10386 | IFS=$as_save_IFS | |
10387 | test -z "$as_dir" && as_dir=. | |
10388 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10389 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10390 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10391 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10392 | break 2 | |
10393 | fi | |
10394 | done | |
10395 | done | |
10396 | IFS=$as_save_IFS | |
10397 | ||
10398 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10399 | ;; | |
10400 | esac | |
10401 | fi | |
10402 | python_prog_path=$ac_cv_path_python_prog_path | |
10403 | if test -n "$python_prog_path"; then | |
10404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10405 | $as_echo "$python_prog_path" >&6; } | |
10406 | else | |
10407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10408 | $as_echo "no" >&6; } | |
10409 | fi | |
10410 | ||
10411 | ||
10412 | if test "${python_prog_path}" = missing; then | |
10413 | python_prog=missing | |
10414 | else | |
10415 | python_prog=${python_prog_path} | |
10416 | fi | |
10417 | else | |
10418 | # Not much we can do except assume the cross-compiler will find the | |
10419 | # right files. | |
10420 | python_prog=missing | |
10421 | fi | |
10422 | ;; | |
10423 | *) | |
10424 | # While we can't run python compiled for $host (unless host == build), | |
10425 | # the user could write a script that provides the needed information, | |
10426 | # so we support that. | |
10427 | python_prog="${with_python}" | |
10428 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10429 | set dummy ${python_prog}; ac_word=$2 | |
10430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10431 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10432 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10433 | $as_echo_n "(cached) " >&6 |
10434 | else | |
10435 | case $python_prog_path in | |
10436 | [\\/]* | ?:[\\/]*) | |
10437 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10438 | ;; | |
10439 | *) | |
10440 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10441 | for as_dir in $PATH | |
10442 | do | |
10443 | IFS=$as_save_IFS | |
10444 | test -z "$as_dir" && as_dir=. | |
10445 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10446 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10447 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10448 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10449 | break 2 | |
10450 | fi | |
10451 | done | |
10452 | done | |
10453 | IFS=$as_save_IFS | |
10454 | ||
10455 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10456 | ;; | |
10457 | esac | |
10458 | fi | |
10459 | python_prog_path=$ac_cv_path_python_prog_path | |
10460 | if test -n "$python_prog_path"; then | |
10461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10462 | $as_echo "$python_prog_path" >&6; } | |
10463 | else | |
10464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10465 | $as_echo "no" >&6; } | |
10466 | fi | |
10467 | ||
10468 | ||
10469 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10470 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10471 | fi |
10472 | ;; | |
10473 | esac | |
81ecdfbb RW |
10474 | esac |
10475 | ||
ec685c5e | 10476 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10477 | # We have a python program to use, but it may be too old. |
10478 | # Don't flag an error for --with-python=auto (the default). | |
10479 | have_python_config=yes | |
ec685c5e DE |
10480 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10481 | if test $? != 0; then | |
e7a30f46 DE |
10482 | have_python_config=failed |
10483 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10484 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10485 | fi |
ec685c5e DE |
10486 | fi |
10487 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10488 | if test $? != 0; then | |
e7a30f46 DE |
10489 | have_python_config=failed |
10490 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10491 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10492 | fi |
ec685c5e | 10493 | fi |
0c4a4063 DE |
10494 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10495 | if test $? != 0; then | |
e7a30f46 DE |
10496 | have_python_config=failed |
10497 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10498 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10499 | fi |
0c4a4063 | 10500 | fi |
ec685c5e | 10501 | else |
ac534cba JB |
10502 | # We do not have a python executable we can use to determine where |
10503 | # to find the Python headers and libs. We cannot guess the include | |
10504 | # path from the python_prefix either, because that include path | |
10505 | # depends on the Python version. So, there is nothing much we can | |
10506 | # do except assume that the compiler will be able to find those files. | |
10507 | python_includes= | |
10508 | python_libs= | |
0c4a4063 | 10509 | have_python_config=no |
ec685c5e | 10510 | fi |
bec39cab | 10511 | |
ec685c5e DE |
10512 | # If we have python-config, only try the configuration it provides. |
10513 | # Otherwise fallback on the old way of trying different versions of | |
10514 | # python in turn. | |
81ecdfbb | 10515 | |
ec685c5e DE |
10516 | have_libpython=no |
10517 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
10518 | # Determine the Python version by extracting "-lpython<version>" |
10519 | # part of the python_libs. <version> is usually X.Y with X and Y | |
10520 | # being decimal numbers, but can also be XY (seen on Windows). | |
10521 | # | |
10522 | # The extraction is performed using sed with a regular expression. | |
10523 | # Initially, the regexp used was using the '?' quantifier to make | |
10524 | # the dot in the version number optional. Unfortunately, this | |
10525 | # does not work with non-GNU versions of sed because, because of | |
10526 | # what looks like a limitation (the '?' quantifier does not work | |
10527 | # with back-references). We work around this limitation by using | |
10528 | # the '*' quantifier instead. It means that, in theory, we might | |
10529 | # match unexpected version strings such as "-lpython2..7", but | |
10530 | # this seems unlikely in practice. And even if that happens, | |
10531 | # an error will be triggered later on, when checking that version | |
10532 | # number. | |
ec685c5e | 10533 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 10534 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
10535 | case "${python_version}" in |
10536 | python*) | |
ec685c5e DE |
10537 | |
10538 | version=${python_version} | |
10539 | ||
10540 | new_CPPFLAGS=${python_includes} | |
10541 | new_LIBS=${python_libs} | |
81ecdfbb RW |
10542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10543 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10544 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10545 | save_LIBS=$LIBS |
ec685c5e | 10546 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10547 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10548 | found_usable_python=no |
81ecdfbb | 10549 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10550 | /* end confdefs.h. */ |
ac534cba | 10551 | #include "Python.h" |
81ecdfbb RW |
10552 | int |
10553 | main () | |
10554 | { | |
10555 | Py_Initialize (); | |
10556 | ; | |
10557 | return 0; | |
10558 | } | |
bec39cab | 10559 | _ACEOF |
81ecdfbb | 10560 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10561 | have_libpython=${version} |
10562 | found_usable_python=yes | |
ac534cba JB |
10563 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10564 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10565 | fi |
81ecdfbb RW |
10566 | rm -f core conftest.err conftest.$ac_objext \ |
10567 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10568 | CPPFLAGS=$save_CPPFLAGS |
10569 | LIBS=$save_LIBS | |
ec685c5e DE |
10570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10571 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10572 | |
0c4a4063 DE |
10573 | ;; |
10574 | *) | |
d0ac1c44 | 10575 | as_fn_error $? "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
10576 | ;; |
10577 | esac | |
e7a30f46 | 10578 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10579 | if test "${have_libpython}" = no; then |
9a156167 | 10580 | |
420697bb TT |
10581 | version=python2.7 |
10582 | ||
10583 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10584 | new_LIBS="-lpython2.7 ${python_libs}" |
420697bb TT |
10585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10586 | $as_echo_n "checking for ${version}... " >&6; } | |
10587 | save_CPPFLAGS=$CPPFLAGS | |
10588 | save_LIBS=$LIBS | |
10589 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10590 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10591 | found_usable_python=no |
10592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10593 | /* end confdefs.h. */ | |
ac534cba | 10594 | #include "Python.h" |
420697bb TT |
10595 | int |
10596 | main () | |
10597 | { | |
10598 | Py_Initialize (); | |
10599 | ; | |
10600 | return 0; | |
10601 | } | |
10602 | _ACEOF | |
10603 | if ac_fn_c_try_link "$LINENO"; then : | |
10604 | have_libpython=${version} | |
10605 | found_usable_python=yes | |
ac534cba JB |
10606 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10607 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10608 | fi |
10609 | rm -f core conftest.err conftest.$ac_objext \ | |
10610 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10611 | CPPFLAGS=$save_CPPFLAGS |
10612 | LIBS=$save_LIBS | |
420697bb TT |
10613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10614 | $as_echo "${found_usable_python}" >&6; } | |
10615 | ||
10616 | fi | |
10617 | if test "${have_libpython}" = no; then | |
10618 | ||
ec685c5e DE |
10619 | version=python2.6 |
10620 | ||
10621 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10622 | new_LIBS="-lpython2.6 ${python_libs}" |
ec685c5e DE |
10623 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10624 | $as_echo_n "checking for ${version}... " >&6; } | |
10625 | save_CPPFLAGS=$CPPFLAGS | |
10626 | save_LIBS=$LIBS | |
10627 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10628 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10629 | found_usable_python=no |
10630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10631 | /* end confdefs.h. */ | |
ac534cba | 10632 | #include "Python.h" |
ec685c5e DE |
10633 | int |
10634 | main () | |
10635 | { | |
10636 | Py_Initialize (); | |
10637 | ; | |
10638 | return 0; | |
10639 | } | |
10640 | _ACEOF | |
10641 | if ac_fn_c_try_link "$LINENO"; then : | |
10642 | have_libpython=${version} | |
10643 | found_usable_python=yes | |
ac534cba JB |
10644 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10645 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
10646 | fi |
10647 | rm -f core conftest.err conftest.$ac_objext \ | |
10648 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10649 | CPPFLAGS=$save_CPPFLAGS |
10650 | LIBS=$save_LIBS | |
ec685c5e DE |
10651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10652 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10653 | |
81ecdfbb | 10654 | fi |
ec685c5e | 10655 | if test ${have_libpython} = no; then |
9a156167 | 10656 | |
81ecdfbb | 10657 | version=python2.5 |
9a156167 | 10658 | |
ec685c5e | 10659 | new_CPPFLAGS=${python_includes} |
bf27f0e2 | 10660 | new_LIBS="-lpython2.5 ${python_libs}" |
81ecdfbb RW |
10661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10662 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10663 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10664 | save_LIBS=$LIBS |
ec685c5e | 10665 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10666 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10667 | found_usable_python=no |
81ecdfbb | 10668 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10669 | /* end confdefs.h. */ |
ac534cba | 10670 | #include "Python.h" |
81ecdfbb RW |
10671 | int |
10672 | main () | |
10673 | { | |
10674 | Py_Initialize (); | |
10675 | ; | |
10676 | return 0; | |
10677 | } | |
436868fb | 10678 | _ACEOF |
81ecdfbb | 10679 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10680 | have_libpython=${version} |
10681 | found_usable_python=yes | |
ac534cba JB |
10682 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10683 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10684 | fi |
81ecdfbb RW |
10685 | rm -f core conftest.err conftest.$ac_objext \ |
10686 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10687 | CPPFLAGS=$save_CPPFLAGS |
10688 | LIBS=$save_LIBS | |
ec685c5e DE |
10689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10690 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 10691 | |
81ecdfbb | 10692 | fi |
ec685c5e | 10693 | if test ${have_libpython} = no; then |
a9322a30 | 10694 | |
81ecdfbb | 10695 | version=python2.4 |
a9322a30 | 10696 | |
ec685c5e | 10697 | new_CPPFLAGS=${python_includes} |
bf27f0e2 | 10698 | new_LIBS="-lpython2.4 ${python_libs}" |
81ecdfbb RW |
10699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10700 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10701 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10702 | save_LIBS=$LIBS |
ec685c5e | 10703 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10704 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10705 | found_usable_python=no |
81ecdfbb | 10706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10707 | /* end confdefs.h. */ |
ac534cba | 10708 | #include "Python.h" |
a9322a30 TT |
10709 | int |
10710 | main () | |
10711 | { | |
81ecdfbb | 10712 | Py_Initialize (); |
a9322a30 TT |
10713 | ; |
10714 | return 0; | |
10715 | } | |
436868fb | 10716 | _ACEOF |
81ecdfbb | 10717 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10718 | have_libpython=${version} |
10719 | found_usable_python=yes | |
ac534cba JB |
10720 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10721 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10722 | fi |
81ecdfbb RW |
10723 | rm -f core conftest.err conftest.$ac_objext \ |
10724 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10725 | CPPFLAGS=$save_CPPFLAGS |
10726 | LIBS=$save_LIBS | |
ec685c5e DE |
10727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10728 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10729 | |
ec685c5e DE |
10730 | fi |
10731 | fi | |
9c4ea6c5 | 10732 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
10733 | |
10734 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
10735 | ||
9c4ea6c5 | 10736 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
10737 | |
10738 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
10739 | ||
9c4ea6c5 | 10740 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
10741 | |
10742 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
10743 | ||
9c4ea6c5 | 10744 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
10745 | |
10746 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
10747 | ||
81ecdfbb | 10748 | fi |
ec685c5e DE |
10749 | |
10750 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10751 | case "${with_python}" in |
10752 | yes) | |
d0ac1c44 | 10753 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10754 | ;; |
10755 | auto) | |
10756 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10757 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10758 | ;; | |
10759 | *) | |
d0ac1c44 | 10760 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10761 | ;; |
10762 | esac | |
0c4a4063 DE |
10763 | else |
10764 | if test -n "${python_prefix}"; then | |
10765 | ||
10766 | cat >>confdefs.h <<_ACEOF | |
10767 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10768 | _ACEOF | |
10769 | ||
10770 | ||
10771 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10772 | if test "x$prefix" = xNONE; then | |
10773 | test_prefix=/usr/local | |
10774 | else | |
10775 | test_prefix=$prefix | |
10776 | fi | |
10777 | else | |
10778 | test_prefix=$exec_prefix | |
10779 | fi | |
10780 | value=0 | |
10781 | case ${python_prefix} in | |
10782 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10783 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10784 | value=1 | |
10785 | ;; | |
10786 | esac | |
10787 | ||
10788 | cat >>confdefs.h <<_ACEOF | |
10789 | #define PYTHON_PATH_RELOCATABLE $value | |
10790 | _ACEOF | |
10791 | ||
10792 | ||
10793 | fi | |
81ecdfbb | 10794 | fi |
436868fb | 10795 | fi |
436868fb | 10796 | |
ec685c5e | 10797 | if test "${have_libpython}" != no; then |
436868fb | 10798 | |
81ecdfbb | 10799 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10800 | |
81ecdfbb RW |
10801 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10802 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10803 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10804 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10805 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10806 | |
81ecdfbb RW |
10807 | # Flags needed to compile Python code (taken from python-config --cflags). |
10808 | # We cannot call python-config directly because it will output whatever was | |
10809 | # used when compiling the Python interpreter itself, including flags which | |
10810 | # would make the python-related objects be compiled differently from the | |
10811 | # rest of GDB (e.g., -O2 and -fPIC). | |
10812 | if test "${GCC}" = yes; then | |
ae292b3a TT |
10813 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
10814 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
10815 | # refers to building Python itself. In release mode, though, it | |
10816 | # doesn't hurt for the Python code in gdb to follow. | |
10817 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 10818 | fi |
436868fb | 10819 | |
81ecdfbb RW |
10820 | if test "x${tentative_python_cflags}" != x; then |
10821 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10822 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10823 | for flag in ${tentative_python_cflags}; do | |
10824 | # Check that the compiler accepts it | |
10825 | saved_CFLAGS="$CFLAGS" | |
10826 | CFLAGS="$CFLAGS $flag" | |
10827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10828 | /* end confdefs.h. */ |
81ecdfbb | 10829 | |
a9322a30 TT |
10830 | int |
10831 | main () | |
10832 | { | |
a9322a30 TT |
10833 | |
10834 | ; | |
10835 | return 0; | |
10836 | } | |
bec39cab | 10837 | _ACEOF |
81ecdfbb RW |
10838 | if ac_fn_c_try_compile "$LINENO"; then : |
10839 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10840 | fi |
81ecdfbb RW |
10841 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10842 | CFLAGS="$saved_CFLAGS" | |
10843 | done | |
10844 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10845 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10846 | fi | |
043b6510 | 10847 | |
c83393b9 JB |
10848 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10849 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10850 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10851 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10852 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10853 | # The issue was reported to the Python community, but still isn't | |
10854 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10855 | ||
043b6510 | 10856 | case "$gdb_host" in |
c83393b9 JB |
10857 | mingw64) |
10858 | if test "${GCC}" = yes; then | |
10859 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10860 | fi | |
10861 | ;; | |
043b6510 | 10862 | esac |
a8db4212 YPK |
10863 | |
10864 | # Note that "python -m threading" cannot be used to check for | |
10865 | # threading support due to a bug in Python 2.7.3 | |
10866 | # (http://bugs.python.org/issue15567). | |
10867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
10868 | $as_echo_n "checking whether python supports threads... " >&6; } | |
10869 | saved_CPPFLAGS="${CPPFLAGS}" | |
10870 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
10871 | # Note that the test is reversed so that python_has_threads=yes on | |
10872 | # unexpected failures. | |
10873 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10874 | /* end confdefs.h. */ | |
10875 | ||
10876 | #include <Python.h> | |
10877 | #ifdef WITH_THREAD | |
10878 | # error | |
10879 | #endif | |
10880 | ||
10881 | _ACEOF | |
10882 | if ac_fn_c_try_cpp "$LINENO"; then : | |
10883 | python_has_threads=no | |
10884 | else | |
10885 | python_has_threads=yes | |
10886 | fi | |
d0ac1c44 | 10887 | rm -f conftest.err conftest.i conftest.$ac_ext |
a8db4212 YPK |
10888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 |
10889 | $as_echo "${python_has_threads}" >&6; } | |
10890 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 10891 | else |
6dddc817 DE |
10892 | # Even if Python support is not compiled in, we need to have this file |
10893 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10894 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10895 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10896 | fi |
9a156167 | 10897 | |
a4a1c157 PA |
10898 | # Work around Python http://bugs.python.org/issue10112. See also |
10899 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10900 | # no effect. Note that the only test after this that uses Python is | |
10901 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10902 | # run without -export-dynamic too. | |
10903 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10904 | ||
10905 | ||
ed3ef339 DE |
10906 | |
10907 | ||
4df42755 DE |
10908 | if test "${have_libpython}" != no; then |
10909 | HAVE_PYTHON_TRUE= | |
10910 | HAVE_PYTHON_FALSE='#' | |
10911 | else | |
10912 | HAVE_PYTHON_TRUE='#' | |
10913 | HAVE_PYTHON_FALSE= | |
10914 | fi | |
10915 | ||
ed3ef339 DE |
10916 | |
10917 | # -------------------- # | |
10918 | # Check for libguile. # | |
10919 | # -------------------- # | |
10920 | ||
10921 | ||
e1402065 DE |
10922 | |
10923 | ||
10924 | ||
10925 | ||
10926 | # Check whether --with-guile was given. | |
10927 | if test "${with_guile+set}" = set; then : | |
10928 | withval=$with_guile; | |
10929 | else | |
10930 | with_guile=auto | |
10931 | fi | |
10932 | ||
10933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10934 | $as_echo_n "checking whether to use guile... " >&6; } | |
10935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10936 | $as_echo "$with_guile" >&6; } | |
10937 | ||
ed3ef339 DE |
10938 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10939 | set dummy pkg-config; ac_word=$2 | |
10940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10941 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10942 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
10943 | $as_echo_n "(cached) " >&6 |
10944 | else | |
10945 | case $pkg_config_prog_path in | |
10946 | [\\/]* | ?:[\\/]*) | |
10947 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10948 | ;; | |
10949 | *) | |
10950 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10951 | for as_dir in $PATH | |
10952 | do | |
10953 | IFS=$as_save_IFS | |
10954 | test -z "$as_dir" && as_dir=. | |
10955 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10956 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
10957 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10958 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10959 | break 2 | |
10960 | fi | |
10961 | done | |
10962 | done | |
10963 | IFS=$as_save_IFS | |
10964 | ||
10965 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10966 | ;; | |
10967 | esac | |
10968 | fi | |
10969 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10970 | if test -n "$pkg_config_prog_path"; then | |
10971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10972 | $as_echo "$pkg_config_prog_path" >&6; } | |
10973 | else | |
10974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10975 | $as_echo "no" >&6; } | |
10976 | fi | |
10977 | ||
10978 | ||
10979 | ||
6e66f753 | 10980 | try_guile_versions="guile-2.0" |
ed3ef339 DE |
10981 | have_libguile=no |
10982 | case "${with_guile}" in | |
10983 | no) | |
10984 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10985 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10986 | ;; | |
10987 | auto) | |
e1402065 DE |
10988 | if test "${pkg_config_prog_path}" = "missing"; then |
10989 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10990 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10991 | else | |
ed3ef339 DE |
10992 | |
10993 | pkg_config=${pkg_config_prog_path} | |
10994 | guile_version_list=${try_guile_versions} | |
10995 | flag_errors=no | |
10996 | ||
ed3ef339 DE |
10997 | found_usable_guile=checking |
10998 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10999 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11000 | for guile_version in ${guile_version_list}; do | |
11001 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11002 | if test $? != 0; then | |
11003 | continue | |
11004 | fi | |
11005 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11006 | if test $? != 0; then | |
d0ac1c44 | 11007 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11008 | fi |
11009 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11010 | if test $? != 0; then | |
d0ac1c44 | 11011 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11012 | fi |
11013 | found_usable_guile=${guile_version} | |
11014 | break | |
11015 | done | |
11016 | if test "${found_usable_guile}" = "checking"; then | |
11017 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11018 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11019 | else |
11020 | found_usable_guile=no | |
11021 | fi | |
11022 | fi | |
11023 | if test "${found_usable_guile}" != no; then | |
11024 | save_CPPFLAGS=$CPPFLAGS | |
11025 | save_LIBS=$LIBS | |
11026 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11027 | LIBS="$LIBS $new_LIBS" | |
11028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11029 | /* end confdefs.h. */ | |
11030 | #include "libguile.h" | |
11031 | int | |
11032 | main () | |
11033 | { | |
11034 | scm_init_guile (); | |
11035 | ; | |
11036 | return 0; | |
11037 | } | |
11038 | _ACEOF | |
11039 | if ac_fn_c_try_link "$LINENO"; then : | |
11040 | have_libguile=yes | |
11041 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11042 | GUILE_LIBS=$new_LIBS | |
11043 | else | |
11044 | found_usable_guile=no | |
11045 | fi | |
11046 | rm -f core conftest.err conftest.$ac_objext \ | |
11047 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11048 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11049 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11050 | |
11051 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11052 | ||
11053 | ||
11054 | fi | |
11055 | ||
ed3ef339 DE |
11056 | CPPFLAGS=$save_CPPFLAGS |
11057 | LIBS=$save_LIBS | |
11058 | if test "${found_usable_guile}" = no; then | |
11059 | if test "${flag_errors}" = yes; then | |
11060 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11061 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11062 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11063 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11064 | fi |
11065 | fi | |
11066 | fi | |
11067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11068 | $as_echo "${found_usable_guile}" >&6; } | |
11069 | ||
e1402065 | 11070 | fi |
ed3ef339 DE |
11071 | ;; |
11072 | yes) | |
e1402065 | 11073 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11074 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11075 | fi |
ed3ef339 DE |
11076 | |
11077 | pkg_config=${pkg_config_prog_path} | |
11078 | guile_version_list=${try_guile_versions} | |
11079 | flag_errors=yes | |
11080 | ||
ed3ef339 DE |
11081 | found_usable_guile=checking |
11082 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11083 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11084 | for guile_version in ${guile_version_list}; do | |
11085 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11086 | if test $? != 0; then | |
11087 | continue | |
11088 | fi | |
11089 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11090 | if test $? != 0; then | |
d0ac1c44 | 11091 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11092 | fi |
11093 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11094 | if test $? != 0; then | |
d0ac1c44 | 11095 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11096 | fi |
11097 | found_usable_guile=${guile_version} | |
11098 | break | |
11099 | done | |
11100 | if test "${found_usable_guile}" = "checking"; then | |
11101 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11102 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11103 | else |
11104 | found_usable_guile=no | |
11105 | fi | |
11106 | fi | |
11107 | if test "${found_usable_guile}" != no; then | |
11108 | save_CPPFLAGS=$CPPFLAGS | |
11109 | save_LIBS=$LIBS | |
11110 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11111 | LIBS="$LIBS $new_LIBS" | |
11112 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11113 | /* end confdefs.h. */ | |
11114 | #include "libguile.h" | |
11115 | int | |
11116 | main () | |
11117 | { | |
11118 | scm_init_guile (); | |
11119 | ; | |
11120 | return 0; | |
11121 | } | |
11122 | _ACEOF | |
11123 | if ac_fn_c_try_link "$LINENO"; then : | |
11124 | have_libguile=yes | |
11125 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11126 | GUILE_LIBS=$new_LIBS | |
11127 | else | |
11128 | found_usable_guile=no | |
11129 | fi | |
11130 | rm -f core conftest.err conftest.$ac_objext \ | |
11131 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11132 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11133 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11134 | |
11135 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11136 | ||
11137 | ||
11138 | fi | |
11139 | ||
ed3ef339 DE |
11140 | CPPFLAGS=$save_CPPFLAGS |
11141 | LIBS=$save_LIBS | |
11142 | if test "${found_usable_guile}" = no; then | |
11143 | if test "${flag_errors}" = yes; then | |
11144 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11145 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11146 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11147 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11148 | fi |
11149 | fi | |
11150 | fi | |
11151 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11152 | $as_echo "${found_usable_guile}" >&6; } | |
11153 | ||
11154 | ;; | |
11155 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11156 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11157 | |
11158 | pkg_config=${with_guile} | |
11159 | guile_version_list=${try_guile_versions} | |
11160 | flag_errors=yes | |
11161 | ||
ed3ef339 DE |
11162 | found_usable_guile=checking |
11163 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11164 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11165 | for guile_version in ${guile_version_list}; do | |
11166 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11167 | if test $? != 0; then | |
11168 | continue | |
11169 | fi | |
11170 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11171 | if test $? != 0; then | |
d0ac1c44 | 11172 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11173 | fi |
11174 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11175 | if test $? != 0; then | |
d0ac1c44 | 11176 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11177 | fi |
11178 | found_usable_guile=${guile_version} | |
11179 | break | |
11180 | done | |
11181 | if test "${found_usable_guile}" = "checking"; then | |
11182 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11183 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11184 | else |
11185 | found_usable_guile=no | |
11186 | fi | |
11187 | fi | |
11188 | if test "${found_usable_guile}" != no; then | |
11189 | save_CPPFLAGS=$CPPFLAGS | |
11190 | save_LIBS=$LIBS | |
11191 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11192 | LIBS="$LIBS $new_LIBS" | |
11193 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11194 | /* end confdefs.h. */ | |
11195 | #include "libguile.h" | |
11196 | int | |
11197 | main () | |
11198 | { | |
11199 | scm_init_guile (); | |
11200 | ; | |
11201 | return 0; | |
11202 | } | |
11203 | _ACEOF | |
11204 | if ac_fn_c_try_link "$LINENO"; then : | |
11205 | have_libguile=yes | |
11206 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11207 | GUILE_LIBS=$new_LIBS | |
11208 | else | |
11209 | found_usable_guile=no | |
11210 | fi | |
11211 | rm -f core conftest.err conftest.$ac_objext \ | |
11212 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11213 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11214 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11215 | |
11216 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11217 | ||
11218 | ||
11219 | fi | |
11220 | ||
ed3ef339 DE |
11221 | CPPFLAGS=$save_CPPFLAGS |
11222 | LIBS=$save_LIBS | |
11223 | if test "${found_usable_guile}" = no; then | |
11224 | if test "${flag_errors}" = yes; then | |
11225 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11226 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11227 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11228 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11229 | fi |
11230 | fi | |
11231 | fi | |
11232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11233 | $as_echo "${found_usable_guile}" >&6; } | |
11234 | ||
e1402065 | 11235 | else |
d0ac1c44 | 11236 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11237 | fi |
ed3ef339 DE |
11238 | ;; |
11239 | "" | */*) | |
11240 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11241 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11242 | ;; |
11243 | *) | |
11244 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11245 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11246 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11247 | fi |
ed3ef339 DE |
11248 | |
11249 | pkg_config=${pkg_config_prog_path} | |
11250 | guile_version_list=${with_guile} | |
11251 | flag_errors=yes | |
11252 | ||
ed3ef339 DE |
11253 | found_usable_guile=checking |
11254 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11255 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11256 | for guile_version in ${guile_version_list}; do | |
11257 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11258 | if test $? != 0; then | |
11259 | continue | |
11260 | fi | |
11261 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11262 | if test $? != 0; then | |
d0ac1c44 | 11263 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11264 | fi |
11265 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11266 | if test $? != 0; then | |
d0ac1c44 | 11267 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11268 | fi |
11269 | found_usable_guile=${guile_version} | |
11270 | break | |
11271 | done | |
11272 | if test "${found_usable_guile}" = "checking"; then | |
11273 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11274 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11275 | else |
11276 | found_usable_guile=no | |
11277 | fi | |
11278 | fi | |
11279 | if test "${found_usable_guile}" != no; then | |
11280 | save_CPPFLAGS=$CPPFLAGS | |
11281 | save_LIBS=$LIBS | |
11282 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11283 | LIBS="$LIBS $new_LIBS" | |
11284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11285 | /* end confdefs.h. */ | |
11286 | #include "libguile.h" | |
11287 | int | |
11288 | main () | |
11289 | { | |
11290 | scm_init_guile (); | |
11291 | ; | |
11292 | return 0; | |
11293 | } | |
11294 | _ACEOF | |
11295 | if ac_fn_c_try_link "$LINENO"; then : | |
11296 | have_libguile=yes | |
11297 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11298 | GUILE_LIBS=$new_LIBS | |
11299 | else | |
11300 | found_usable_guile=no | |
11301 | fi | |
11302 | rm -f core conftest.err conftest.$ac_objext \ | |
11303 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11304 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11305 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11306 | |
11307 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11308 | ||
11309 | ||
11310 | fi | |
11311 | ||
ed3ef339 DE |
11312 | CPPFLAGS=$save_CPPFLAGS |
11313 | LIBS=$save_LIBS | |
11314 | if test "${found_usable_guile}" = no; then | |
11315 | if test "${flag_errors}" = yes; then | |
11316 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11317 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11318 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11319 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11320 | fi |
11321 | fi | |
11322 | fi | |
11323 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11324 | $as_echo "${found_usable_guile}" >&6; } | |
11325 | ||
11326 | ;; | |
11327 | esac | |
11328 | ||
e76c5d17 | 11329 | if test "${have_libguile}" != no; then |
d342a0da DE |
11330 | case "${with_guile}" in |
11331 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11332 | |
11333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11334 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11335 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11336 | $as_echo_n "(cached) " >&6 |
11337 | else | |
d342a0da | 11338 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11339 | |
11340 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11341 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11342 | # what the program name is, at the risk of getting it wrong if | |
11343 | # Guile was configured with '--program-suffix' or similar. | |
11344 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11345 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11346 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11347 | fi | |
11348 | ||
11349 | fi | |
11350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11351 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11352 | ||
11353 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11354 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11355 | fi |
11356 | ||
11357 | GUILD="$ac_cv_guild_program_name" | |
11358 | ||
11359 | ||
d342a0da DE |
11360 | ;; |
11361 | *) | |
11362 | ||
11363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11364 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11365 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11366 | $as_echo_n "(cached) " >&6 |
11367 | else | |
11368 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11369 | ||
11370 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11371 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11372 | # what the program name is, at the risk of getting it wrong if | |
11373 | # Guile was configured with '--program-suffix' or similar. | |
11374 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11375 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11376 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11377 | fi | |
11378 | ||
11379 | fi | |
11380 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11381 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11382 | ||
11383 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11384 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11385 | fi |
11386 | ||
11387 | GUILD="$ac_cv_guild_program_name" | |
11388 | ||
11389 | ||
11390 | ;; | |
11391 | esac | |
e76c5d17 DE |
11392 | |
11393 | ||
11394 | if test "$cross_compiling" = no; then | |
11395 | GUILD_TARGET_FLAG= | |
11396 | else | |
11397 | GUILD_TARGET_FLAG="--target=$host" | |
11398 | fi | |
11399 | ||
11400 | ||
11401 | ||
11402 | ||
11403 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11404 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11405 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11406 | $as_echo_n "(cached) " >&6 |
11407 | else | |
11408 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11409 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11410 | ac_cv_guild_ok=yes | |
11411 | else | |
11412 | ac_cv_guild_ok=no | |
11413 | fi | |
11414 | fi | |
11415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11416 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11417 | ||
11418 | if test "$ac_cv_guild_ok" = no; then | |
11419 | have_libguile=no | |
11420 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11421 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11422 | fi | |
11423 | fi | |
11424 | ||
ed3ef339 DE |
11425 | if test "${have_libguile}" != no; then |
11426 | ||
11427 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11428 | ||
11429 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11430 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11431 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11432 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11433 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11434 | |
11435 | save_LIBS="$LIBS" | |
11436 | save_CPPFLAGS="$CPPFLAGS" | |
11437 | LIBS="$GUILE_LIBS" | |
11438 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11439 | for ac_func in scm_new_smob | |
11440 | do : | |
11441 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11442 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11443 | cat >>confdefs.h <<_ACEOF |
11444 | #define HAVE_SCM_NEW_SMOB 1 | |
11445 | _ACEOF | |
11446 | ||
11447 | fi | |
11448 | done | |
11449 | ||
11450 | LIBS="$save_LIBS" | |
11451 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11452 | else |
11453 | # Even if Guile support is not compiled in, we need to have these files | |
11454 | # included. | |
bd810fff | 11455 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11456 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11457 | fi | |
9a156167 | 11458 | |
ac534cba | 11459 | |
4df42755 DE |
11460 | if test "${have_libguile}" != no; then |
11461 | HAVE_GUILE_TRUE= | |
11462 | HAVE_GUILE_FALSE='#' | |
11463 | else | |
11464 | HAVE_GUILE_TRUE='#' | |
11465 | HAVE_GUILE_FALSE= | |
11466 | fi | |
11467 | ||
ac534cba | 11468 | |
d344e670 DE |
11469 | # --------------------- # |
11470 | # Check for libmcheck. # | |
11471 | # --------------------- # | |
11472 | ||
a8db4212 YPK |
11473 | # Enable -lmcheck by default (it provides cheap-enough memory mangling), |
11474 | # but turn it off if Python is enabled with threads, since -lmcheck is | |
11475 | # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), | |
11476 | # and for releases. | |
17ef446e PA |
11477 | if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ |
11478 | && $development; then | |
11479 | libmcheck_default=yes | |
11480 | else | |
11481 | libmcheck_default=no | |
a8db4212 YPK |
11482 | fi |
11483 | ||
17ef446e PA |
11484 | # Check whether --enable-libmcheck was given. |
11485 | if test "${enable_libmcheck+set}" = set; then : | |
11486 | enableval=$enable_libmcheck; case "${enableval}" in | |
11487 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
11488 | no | n) ENABLE_LIBMCHECK="no" ;; | |
d0ac1c44 | 11489 | *) as_fn_error $? "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; |
17ef446e PA |
11490 | esac |
11491 | fi | |
11492 | ||
11493 | ||
11494 | if test -z "${ENABLE_LIBMCHECK}"; then | |
11495 | ENABLE_LIBMCHECK=${libmcheck_default} | |
a8db4212 | 11496 | fi |
17ef446e PA |
11497 | |
11498 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
11499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
a8db4212 | 11500 | $as_echo_n "checking for main in -lmcheck... " >&6; } |
d0ac1c44 | 11501 | if ${ac_cv_lib_mcheck_main+:} false; then : |
a8db4212 YPK |
11502 | $as_echo_n "(cached) " >&6 |
11503 | else | |
11504 | ac_check_lib_save_LIBS=$LIBS | |
11505 | LIBS="-lmcheck $LIBS" | |
11506 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11507 | /* end confdefs.h. */ | |
11508 | ||
11509 | ||
11510 | int | |
11511 | main () | |
11512 | { | |
11513 | return main (); | |
11514 | ; | |
11515 | return 0; | |
11516 | } | |
11517 | _ACEOF | |
11518 | if ac_fn_c_try_link "$LINENO"; then : | |
11519 | ac_cv_lib_mcheck_main=yes | |
11520 | else | |
11521 | ac_cv_lib_mcheck_main=no | |
11522 | fi | |
11523 | rm -f core conftest.err conftest.$ac_objext \ | |
11524 | conftest$ac_exeext conftest.$ac_ext | |
11525 | LIBS=$ac_check_lib_save_LIBS | |
11526 | fi | |
11527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
11528 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
d0ac1c44 | 11529 | if test "x$ac_cv_lib_mcheck_main" = xyes; then : |
a8db4212 YPK |
11530 | cat >>confdefs.h <<_ACEOF |
11531 | #define HAVE_LIBMCHECK 1 | |
11532 | _ACEOF | |
11533 | ||
11534 | LIBS="-lmcheck $LIBS" | |
11535 | ||
11536 | fi | |
11537 | ||
17ef446e PA |
11538 | fi |
11539 | ||
11540 | ||
11541 | if test "$ENABLE_LIBMCHECK" = "yes" \ | |
11542 | -a "${have_libpython}" != "no" \ | |
11543 | -a "${python_has_threads}" = "yes" ; then | |
11544 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 | |
11545 | $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} | |
a8db4212 YPK |
11546 | fi |
11547 | ||
58bfce93 MM |
11548 | |
11549 | # Check whether --with-intel_pt was given. | |
11550 | if test "${with_intel_pt+set}" = set; then : | |
11551 | withval=$with_intel_pt; | |
11552 | else | |
11553 | with_intel_pt=auto | |
11554 | fi | |
11555 | ||
11556 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
11557 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
11558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
11559 | $as_echo "$with_intel_pt" >&6; } | |
11560 | ||
11561 | if test "${with_intel_pt}" = no; then | |
bc504a31 PA |
11562 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 |
11563 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
58bfce93 MM |
11564 | HAVE_LIBIPT=no |
11565 | else | |
5599c404 MM |
11566 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11567 | /* end confdefs.h. */ | |
11568 | ||
11569 | #include <linux/perf_event.h> | |
11570 | #ifndef PERF_ATTR_SIZE_VER5 | |
11571 | # error | |
11572 | #endif | |
11573 | ||
11574 | _ACEOF | |
11575 | if ac_fn_c_try_cpp "$LINENO"; then : | |
11576 | perf_event=yes | |
11577 | else | |
11578 | perf_event=no | |
11579 | fi | |
d0ac1c44 | 11580 | rm -f conftest.err conftest.i conftest.$ac_ext |
5599c404 MM |
11581 | if test "$perf_event" != yes; then |
11582 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 11583 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 |
5599c404 MM |
11584 | else |
11585 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
11586 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
11587 | fi | |
11588 | fi | |
11589 | ||
58bfce93 MM |
11590 | |
11591 | ||
11592 | ||
11593 | ||
11594 | ||
11595 | ||
11596 | ||
11597 | ||
11598 | use_additional=yes | |
11599 | ||
11600 | acl_save_prefix="$prefix" | |
11601 | prefix="$acl_final_prefix" | |
11602 | acl_save_exec_prefix="$exec_prefix" | |
11603 | exec_prefix="$acl_final_exec_prefix" | |
11604 | ||
11605 | eval additional_includedir=\"$includedir\" | |
11606 | eval additional_libdir=\"$libdir\" | |
11607 | ||
11608 | exec_prefix="$acl_save_exec_prefix" | |
11609 | prefix="$acl_save_prefix" | |
11610 | ||
11611 | ||
11612 | # Check whether --with-libipt-prefix was given. | |
11613 | if test "${with_libipt_prefix+set}" = set; then : | |
11614 | withval=$with_libipt_prefix; | |
11615 | if test "X$withval" = "Xno"; then | |
11616 | use_additional=no | |
11617 | else | |
11618 | if test "X$withval" = "X"; then | |
11619 | ||
11620 | acl_save_prefix="$prefix" | |
11621 | prefix="$acl_final_prefix" | |
11622 | acl_save_exec_prefix="$exec_prefix" | |
11623 | exec_prefix="$acl_final_exec_prefix" | |
11624 | ||
11625 | eval additional_includedir=\"$includedir\" | |
11626 | eval additional_libdir=\"$libdir\" | |
11627 | ||
11628 | exec_prefix="$acl_save_exec_prefix" | |
11629 | prefix="$acl_save_prefix" | |
11630 | ||
11631 | else | |
11632 | additional_includedir="$withval/include" | |
11633 | additional_libdir="$withval/lib" | |
11634 | fi | |
11635 | fi | |
11636 | ||
11637 | fi | |
11638 | ||
11639 | LIBIPT= | |
11640 | LTLIBIPT= | |
11641 | INCIPT= | |
11642 | rpathdirs= | |
11643 | ltrpathdirs= | |
11644 | names_already_handled= | |
11645 | names_next_round='ipt ' | |
11646 | while test -n "$names_next_round"; do | |
11647 | names_this_round="$names_next_round" | |
11648 | names_next_round= | |
11649 | for name in $names_this_round; do | |
11650 | already_handled= | |
11651 | for n in $names_already_handled; do | |
11652 | if test "$n" = "$name"; then | |
11653 | already_handled=yes | |
11654 | break | |
11655 | fi | |
11656 | done | |
11657 | if test -z "$already_handled"; then | |
11658 | names_already_handled="$names_already_handled $name" | |
11659 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
11660 | eval value=\"\$HAVE_LIB$uppername\" | |
11661 | if test -n "$value"; then | |
11662 | if test "$value" = yes; then | |
11663 | eval value=\"\$LIB$uppername\" | |
11664 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
11665 | eval value=\"\$LTLIB$uppername\" | |
11666 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
11667 | else | |
11668 | : | |
11669 | fi | |
11670 | else | |
11671 | found_dir= | |
11672 | found_la= | |
11673 | found_so= | |
11674 | found_a= | |
11675 | if test $use_additional = yes; then | |
11676 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11677 | found_dir="$additional_libdir" | |
11678 | found_so="$additional_libdir/lib$name.$shlibext" | |
11679 | if test -f "$additional_libdir/lib$name.la"; then | |
11680 | found_la="$additional_libdir/lib$name.la" | |
11681 | fi | |
11682 | else | |
11683 | if test -f "$additional_libdir/lib$name.$libext"; then | |
11684 | found_dir="$additional_libdir" | |
11685 | found_a="$additional_libdir/lib$name.$libext" | |
11686 | if test -f "$additional_libdir/lib$name.la"; then | |
11687 | found_la="$additional_libdir/lib$name.la" | |
11688 | fi | |
11689 | fi | |
11690 | fi | |
11691 | fi | |
11692 | if test "X$found_dir" = "X"; then | |
11693 | for x in $LDFLAGS $LTLIBIPT; do | |
11694 | ||
11695 | acl_save_prefix="$prefix" | |
11696 | prefix="$acl_final_prefix" | |
11697 | acl_save_exec_prefix="$exec_prefix" | |
11698 | exec_prefix="$acl_final_exec_prefix" | |
11699 | eval x=\"$x\" | |
11700 | exec_prefix="$acl_save_exec_prefix" | |
11701 | prefix="$acl_save_prefix" | |
11702 | ||
11703 | case "$x" in | |
11704 | -L*) | |
11705 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11706 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11707 | found_dir="$dir" | |
11708 | found_so="$dir/lib$name.$shlibext" | |
11709 | if test -f "$dir/lib$name.la"; then | |
11710 | found_la="$dir/lib$name.la" | |
11711 | fi | |
11712 | else | |
11713 | if test -f "$dir/lib$name.$libext"; then | |
11714 | found_dir="$dir" | |
11715 | found_a="$dir/lib$name.$libext" | |
11716 | if test -f "$dir/lib$name.la"; then | |
11717 | found_la="$dir/lib$name.la" | |
11718 | fi | |
11719 | fi | |
11720 | fi | |
11721 | ;; | |
11722 | esac | |
11723 | if test "X$found_dir" != "X"; then | |
11724 | break | |
11725 | fi | |
11726 | done | |
11727 | fi | |
11728 | if test "X$found_dir" != "X"; then | |
11729 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
11730 | if test "X$found_so" != "X"; then | |
11731 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
11732 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11733 | else | |
11734 | haveit= | |
11735 | for x in $ltrpathdirs; do | |
11736 | if test "X$x" = "X$found_dir"; then | |
11737 | haveit=yes | |
11738 | break | |
11739 | fi | |
11740 | done | |
11741 | if test -z "$haveit"; then | |
11742 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11743 | fi | |
11744 | if test "$hardcode_direct" = yes; then | |
11745 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11746 | else | |
11747 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11748 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11749 | haveit= | |
11750 | for x in $rpathdirs; do | |
11751 | if test "X$x" = "X$found_dir"; then | |
11752 | haveit=yes | |
11753 | break | |
11754 | fi | |
11755 | done | |
11756 | if test -z "$haveit"; then | |
11757 | rpathdirs="$rpathdirs $found_dir" | |
11758 | fi | |
11759 | else | |
11760 | haveit= | |
11761 | for x in $LDFLAGS $LIBIPT; do | |
11762 | ||
11763 | acl_save_prefix="$prefix" | |
11764 | prefix="$acl_final_prefix" | |
11765 | acl_save_exec_prefix="$exec_prefix" | |
11766 | exec_prefix="$acl_final_exec_prefix" | |
11767 | eval x=\"$x\" | |
11768 | exec_prefix="$acl_save_exec_prefix" | |
11769 | prefix="$acl_save_prefix" | |
11770 | ||
11771 | if test "X$x" = "X-L$found_dir"; then | |
11772 | haveit=yes | |
11773 | break | |
11774 | fi | |
11775 | done | |
11776 | if test -z "$haveit"; then | |
11777 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
11778 | fi | |
11779 | if test "$hardcode_minus_L" != no; then | |
11780 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11781 | else | |
11782 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11783 | fi | |
11784 | fi | |
11785 | fi | |
11786 | fi | |
11787 | else | |
11788 | if test "X$found_a" != "X"; then | |
11789 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
11790 | else | |
11791 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
11792 | fi | |
11793 | fi | |
11794 | additional_includedir= | |
11795 | case "$found_dir" in | |
11796 | */lib | */lib/) | |
11797 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11798 | additional_includedir="$basedir/include" | |
11799 | ;; | |
11800 | esac | |
11801 | if test "X$additional_includedir" != "X"; then | |
11802 | if test "X$additional_includedir" != "X/usr/include"; then | |
11803 | haveit= | |
11804 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11805 | if test -n "$GCC"; then | |
11806 | case $host_os in | |
11807 | linux*) haveit=yes;; | |
11808 | esac | |
11809 | fi | |
11810 | fi | |
11811 | if test -z "$haveit"; then | |
11812 | for x in $CPPFLAGS $INCIPT; do | |
11813 | ||
11814 | acl_save_prefix="$prefix" | |
11815 | prefix="$acl_final_prefix" | |
11816 | acl_save_exec_prefix="$exec_prefix" | |
11817 | exec_prefix="$acl_final_exec_prefix" | |
11818 | eval x=\"$x\" | |
11819 | exec_prefix="$acl_save_exec_prefix" | |
11820 | prefix="$acl_save_prefix" | |
11821 | ||
11822 | if test "X$x" = "X-I$additional_includedir"; then | |
11823 | haveit=yes | |
11824 | break | |
11825 | fi | |
11826 | done | |
11827 | if test -z "$haveit"; then | |
11828 | if test -d "$additional_includedir"; then | |
11829 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
11830 | fi | |
11831 | fi | |
11832 | fi | |
11833 | fi | |
11834 | fi | |
11835 | if test -n "$found_la"; then | |
11836 | save_libdir="$libdir" | |
11837 | case "$found_la" in | |
11838 | */* | *\\*) . "$found_la" ;; | |
11839 | *) . "./$found_la" ;; | |
11840 | esac | |
11841 | libdir="$save_libdir" | |
11842 | for dep in $dependency_libs; do | |
11843 | case "$dep" in | |
11844 | -L*) | |
11845 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11846 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11847 | haveit= | |
11848 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11849 | if test -n "$GCC"; then | |
11850 | case $host_os in | |
11851 | linux*) haveit=yes;; | |
11852 | esac | |
11853 | fi | |
11854 | fi | |
11855 | if test -z "$haveit"; then | |
11856 | haveit= | |
11857 | for x in $LDFLAGS $LIBIPT; do | |
11858 | ||
11859 | acl_save_prefix="$prefix" | |
11860 | prefix="$acl_final_prefix" | |
11861 | acl_save_exec_prefix="$exec_prefix" | |
11862 | exec_prefix="$acl_final_exec_prefix" | |
11863 | eval x=\"$x\" | |
11864 | exec_prefix="$acl_save_exec_prefix" | |
11865 | prefix="$acl_save_prefix" | |
11866 | ||
11867 | if test "X$x" = "X-L$additional_libdir"; then | |
11868 | haveit=yes | |
11869 | break | |
11870 | fi | |
11871 | done | |
11872 | if test -z "$haveit"; then | |
11873 | if test -d "$additional_libdir"; then | |
11874 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
11875 | fi | |
11876 | fi | |
11877 | haveit= | |
11878 | for x in $LDFLAGS $LTLIBIPT; do | |
11879 | ||
11880 | acl_save_prefix="$prefix" | |
11881 | prefix="$acl_final_prefix" | |
11882 | acl_save_exec_prefix="$exec_prefix" | |
11883 | exec_prefix="$acl_final_exec_prefix" | |
11884 | eval x=\"$x\" | |
11885 | exec_prefix="$acl_save_exec_prefix" | |
11886 | prefix="$acl_save_prefix" | |
11887 | ||
11888 | if test "X$x" = "X-L$additional_libdir"; then | |
11889 | haveit=yes | |
11890 | break | |
11891 | fi | |
11892 | done | |
11893 | if test -z "$haveit"; then | |
11894 | if test -d "$additional_libdir"; then | |
11895 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
11896 | fi | |
11897 | fi | |
11898 | fi | |
11899 | fi | |
11900 | ;; | |
11901 | -R*) | |
11902 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11903 | if test "$enable_rpath" != no; then | |
11904 | haveit= | |
11905 | for x in $rpathdirs; do | |
11906 | if test "X$x" = "X$dir"; then | |
11907 | haveit=yes | |
11908 | break | |
11909 | fi | |
11910 | done | |
11911 | if test -z "$haveit"; then | |
11912 | rpathdirs="$rpathdirs $dir" | |
11913 | fi | |
11914 | haveit= | |
11915 | for x in $ltrpathdirs; do | |
11916 | if test "X$x" = "X$dir"; then | |
11917 | haveit=yes | |
11918 | break | |
11919 | fi | |
11920 | done | |
11921 | if test -z "$haveit"; then | |
11922 | ltrpathdirs="$ltrpathdirs $dir" | |
11923 | fi | |
11924 | fi | |
11925 | ;; | |
11926 | -l*) | |
11927 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11928 | ;; | |
11929 | *.la) | |
11930 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11931 | ;; | |
11932 | *) | |
11933 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
11934 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
11935 | ;; | |
11936 | esac | |
11937 | done | |
11938 | fi | |
11939 | else | |
11940 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11941 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
11942 | fi | |
11943 | fi | |
11944 | fi | |
11945 | done | |
11946 | done | |
11947 | if test "X$rpathdirs" != "X"; then | |
11948 | if test -n "$hardcode_libdir_separator"; then | |
11949 | alldirs= | |
11950 | for found_dir in $rpathdirs; do | |
11951 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11952 | done | |
11953 | acl_save_libdir="$libdir" | |
11954 | libdir="$alldirs" | |
11955 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11956 | libdir="$acl_save_libdir" | |
11957 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11958 | else | |
11959 | for found_dir in $rpathdirs; do | |
11960 | acl_save_libdir="$libdir" | |
11961 | libdir="$found_dir" | |
11962 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11963 | libdir="$acl_save_libdir" | |
11964 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11965 | done | |
11966 | fi | |
11967 | fi | |
11968 | if test "X$ltrpathdirs" != "X"; then | |
11969 | for found_dir in $ltrpathdirs; do | |
11970 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
11971 | done | |
11972 | fi | |
11973 | ||
11974 | ||
11975 | ac_save_CPPFLAGS="$CPPFLAGS" | |
11976 | ||
11977 | for element in $INCIPT; do | |
11978 | haveit= | |
11979 | for x in $CPPFLAGS; do | |
11980 | ||
11981 | acl_save_prefix="$prefix" | |
11982 | prefix="$acl_final_prefix" | |
11983 | acl_save_exec_prefix="$exec_prefix" | |
11984 | exec_prefix="$acl_final_exec_prefix" | |
11985 | eval x=\"$x\" | |
11986 | exec_prefix="$acl_save_exec_prefix" | |
11987 | prefix="$acl_save_prefix" | |
11988 | ||
11989 | if test "X$x" = "X$element"; then | |
11990 | haveit=yes | |
11991 | break | |
11992 | fi | |
11993 | done | |
11994 | if test -z "$haveit"; then | |
11995 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11996 | fi | |
11997 | done | |
11998 | ||
11999 | ||
12000 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 | |
12001 | $as_echo_n "checking for libipt... " >&6; } | |
d0ac1c44 | 12002 | if ${ac_cv_libipt+:} false; then : |
58bfce93 MM |
12003 | $as_echo_n "(cached) " >&6 |
12004 | else | |
12005 | ||
12006 | ac_save_LIBS="$LIBS" | |
12007 | LIBS="$LIBS $LIBIPT" | |
12008 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12009 | /* end confdefs.h. */ | |
12010 | #include "intel-pt.h" | |
12011 | int | |
12012 | main () | |
12013 | { | |
12014 | pt_insn_alloc_decoder (0); | |
12015 | ; | |
12016 | return 0; | |
12017 | } | |
12018 | _ACEOF | |
12019 | if ac_fn_c_try_link "$LINENO"; then : | |
12020 | ac_cv_libipt=yes | |
12021 | else | |
12022 | ac_cv_libipt=no | |
12023 | fi | |
12024 | rm -f core conftest.err conftest.$ac_objext \ | |
12025 | conftest$ac_exeext conftest.$ac_ext | |
12026 | LIBS="$ac_save_LIBS" | |
12027 | ||
12028 | fi | |
12029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 | |
12030 | $as_echo "$ac_cv_libipt" >&6; } | |
12031 | if test "$ac_cv_libipt" = yes; then | |
12032 | HAVE_LIBIPT=yes | |
12033 | ||
12034 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h | |
12035 | ||
12036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
12037 | $as_echo_n "checking how to link with libipt... " >&6; } | |
12038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
12039 | $as_echo "$LIBIPT" >&6; } | |
12040 | else | |
12041 | HAVE_LIBIPT=no | |
12042 | CPPFLAGS="$ac_save_CPPFLAGS" | |
12043 | LIBIPT= | |
12044 | LTLIBIPT= | |
12045 | fi | |
12046 | ||
12047 | ||
12048 | ||
12049 | ||
12050 | ||
12051 | ||
12052 | if test "$HAVE_LIBIPT" != yes; then | |
12053 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 12054 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 |
58bfce93 MM |
12055 | else |
12056 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
12057 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
12058 | fi | |
c56ccc05 MM |
12059 | else |
12060 | save_LIBS=$LIBS | |
12061 | LIBS="$LIBS $LIBIPT" | |
12062 | for ac_func in pt_insn_event | |
12063 | do : | |
12064 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" | |
d0ac1c44 | 12065 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : |
c56ccc05 MM |
12066 | cat >>confdefs.h <<_ACEOF |
12067 | #define HAVE_PT_INSN_EVENT 1 | |
12068 | _ACEOF | |
12069 | ||
12070 | fi | |
12071 | done | |
12072 | ||
12073 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> | |
12074 | " | |
d0ac1c44 | 12075 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : |
c56ccc05 MM |
12076 | |
12077 | cat >>confdefs.h <<_ACEOF | |
12078 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
12079 | _ACEOF | |
12080 | ||
12081 | ||
12082 | fi | |
12083 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
12084 | " | |
d0ac1c44 | 12085 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : |
c56ccc05 MM |
12086 | |
12087 | cat >>confdefs.h <<_ACEOF | |
12088 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
12089 | _ACEOF | |
12090 | ||
12091 | ||
12092 | fi | |
12093 | ||
12094 | LIBS=$save_LIBS | |
58bfce93 MM |
12095 | fi |
12096 | fi | |
12097 | ||
81ecdfbb RW |
12098 | # ------------------------- # |
12099 | # Checks for header files. # | |
12100 | # ------------------------- # | |
c890192f | 12101 | |
81ecdfbb RW |
12102 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12103 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 12104 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 12105 | $as_echo_n "(cached) " >&6 |
bec39cab | 12106 | else |
81ecdfbb | 12107 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12108 | /* end confdefs.h. */ |
81ecdfbb RW |
12109 | #include <stdlib.h> |
12110 | #include <stdarg.h> | |
12111 | #include <string.h> | |
12112 | #include <float.h> | |
12113 | ||
a9322a30 TT |
12114 | int |
12115 | main () | |
12116 | { | |
a9322a30 TT |
12117 | |
12118 | ; | |
12119 | return 0; | |
12120 | } | |
bec39cab | 12121 | _ACEOF |
81ecdfbb RW |
12122 | if ac_fn_c_try_compile "$LINENO"; then : |
12123 | ac_cv_header_stdc=yes | |
bec39cab | 12124 | else |
81ecdfbb | 12125 | ac_cv_header_stdc=no |
a9322a30 | 12126 | fi |
81ecdfbb | 12127 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12128 | |
81ecdfbb RW |
12129 | if test $ac_cv_header_stdc = yes; then |
12130 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12131 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12132 | /* end confdefs.h. */ | |
12133 | #include <string.h> | |
bec39cab | 12134 | |
81ecdfbb RW |
12135 | _ACEOF |
12136 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12137 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12138 | |
bec39cab | 12139 | else |
81ecdfbb RW |
12140 | ac_cv_header_stdc=no |
12141 | fi | |
12142 | rm -f conftest* | |
12143 | ||
12144 | fi | |
12145 | ||
12146 | if test $ac_cv_header_stdc = yes; then | |
12147 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
12148 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12149 | /* end confdefs.h. */ | |
12150 | #include <stdlib.h> | |
12151 | ||
bec39cab | 12152 | _ACEOF |
81ecdfbb RW |
12153 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12154 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 12155 | |
81ecdfbb RW |
12156 | else |
12157 | ac_cv_header_stdc=no | |
12158 | fi | |
12159 | rm -f conftest* | |
bec39cab | 12160 | |
bec39cab | 12161 | fi |
81ecdfbb RW |
12162 | |
12163 | if test $ac_cv_header_stdc = yes; then | |
12164 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12165 | if test "$cross_compiling" = yes; then : | |
12166 | : | |
bec39cab | 12167 | else |
81ecdfbb | 12168 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12169 | /* end confdefs.h. */ |
81ecdfbb RW |
12170 | #include <ctype.h> |
12171 | #include <stdlib.h> | |
12172 | #if ((' ' & 0x0FF) == 0x020) | |
12173 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12174 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12175 | #else | |
12176 | # define ISLOWER(c) \ | |
12177 | (('a' <= (c) && (c) <= 'i') \ | |
12178 | || ('j' <= (c) && (c) <= 'r') \ | |
12179 | || ('s' <= (c) && (c) <= 'z')) | |
12180 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12181 | #endif | |
12182 | ||
12183 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
12184 | int |
12185 | main () | |
12186 | { | |
81ecdfbb RW |
12187 | int i; |
12188 | for (i = 0; i < 256; i++) | |
12189 | if (XOR (islower (i), ISLOWER (i)) | |
12190 | || toupper (i) != TOUPPER (i)) | |
12191 | return 2; | |
a9322a30 TT |
12192 | return 0; |
12193 | } | |
bec39cab | 12194 | _ACEOF |
81ecdfbb RW |
12195 | if ac_fn_c_try_run "$LINENO"; then : |
12196 | ||
bec39cab | 12197 | else |
81ecdfbb RW |
12198 | ac_cv_header_stdc=no |
12199 | fi | |
12200 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12201 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12202 | fi | |
bec39cab | 12203 | |
bec39cab | 12204 | fi |
a9322a30 | 12205 | fi |
81ecdfbb RW |
12206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
12207 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12208 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 12209 | |
81ecdfbb | 12210 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 12211 | |
81ecdfbb | 12212 | fi |
bec39cab | 12213 | |
81ecdfbb | 12214 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 12215 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
43b7e92b | 12216 | thread_db.h linux/elf.h \ |
81ecdfbb RW |
12217 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
12218 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
44122162 | 12219 | sys/reg.h sys/debugreg.h sys/select.h \ |
726e1356 | 12220 | termios.h elf_hp.h \ |
9467110b | 12221 | dlfcn.h |
81ecdfbb RW |
12222 | do : |
12223 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12224 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12225 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12226 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12227 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12228 | _ACEOF |
c906108c | 12229 | |
bec39cab | 12230 | fi |
81ecdfbb RW |
12231 | |
12232 | done | |
12233 | ||
81ecdfbb RW |
12234 | for ac_header in sys/user.h |
12235 | do : | |
12236 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
12237 | # include <sys/param.h> | |
a9322a30 TT |
12238 | #endif |
12239 | ||
81ecdfbb | 12240 | " |
d0ac1c44 | 12241 | if test "x$ac_cv_header_sys_user_h" = xyes; then : |
81ecdfbb RW |
12242 | cat >>confdefs.h <<_ACEOF |
12243 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 12244 | _ACEOF |
bec39cab | 12245 | |
a9322a30 | 12246 | fi |
bec39cab | 12247 | |
81ecdfbb | 12248 | done |
5ee754fc | 12249 | |
5ee754fc | 12250 | |
5007d765 | 12251 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
81ecdfbb RW |
12252 | do : |
12253 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12254 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12255 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12256 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12257 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12258 | _ACEOF |
5ee754fc MK |
12259 | |
12260 | fi | |
12261 | ||
81ecdfbb | 12262 | done |
bec39cab | 12263 | |
81ecdfbb RW |
12264 | for ac_header in term.h |
12265 | do : | |
12266 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
12267 | # include <curses.h> | |
12268 | #endif | |
bec39cab | 12269 | |
81ecdfbb | 12270 | " |
d0ac1c44 | 12271 | if test "x$ac_cv_header_term_h" = xyes; then : |
81ecdfbb RW |
12272 | cat >>confdefs.h <<_ACEOF |
12273 | #define HAVE_TERM_H 1 | |
a8111142 | 12274 | _ACEOF |
a8111142 | 12275 | |
a8111142 | 12276 | fi |
a8111142 | 12277 | |
81ecdfbb | 12278 | done |
a8111142 TT |
12279 | |
12280 | ||
81ecdfbb RW |
12281 | # ------------------------- # |
12282 | # Checks for declarations. # | |
12283 | # ------------------------- # | |
a9322a30 | 12284 | |
07697489 PA |
12285 | |
12286 | # Check for presence and size of long long. | |
12287 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
d0ac1c44 | 12288 | if test "x$ac_cv_type_long_long" = xyes; then : |
07697489 PA |
12289 | |
12290 | cat >>confdefs.h <<_ACEOF | |
12291 | #define HAVE_LONG_LONG 1 | |
12292 | _ACEOF | |
12293 | ||
12294 | # The cast to long int works around a bug in the HP C Compiler | |
12295 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12296 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12297 | # This bug is HP SR number 8606223364. | |
12298 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
12299 | $as_echo_n "checking size of long long... " >&6; } | |
d0ac1c44 | 12300 | if ${ac_cv_sizeof_long_long+:} false; then : |
07697489 PA |
12301 | $as_echo_n "(cached) " >&6 |
12302 | else | |
12303 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
12304 | ||
12305 | else | |
12306 | if test "$ac_cv_type_long_long" = yes; then | |
12307 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12308 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
12309 | as_fn_error 77 "cannot compute sizeof (long long) |
12310 | See \`config.log' for more details" "$LINENO" 5; } | |
07697489 PA |
12311 | else |
12312 | ac_cv_sizeof_long_long=0 | |
12313 | fi | |
12314 | fi | |
12315 | ||
12316 | fi | |
12317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
12318 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
12319 | ||
12320 | ||
12321 | ||
12322 | cat >>confdefs.h <<_ACEOF | |
12323 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
12324 | _ACEOF | |
12325 | ||
12326 | ||
12327 | fi | |
12328 | ||
12329 | ||
d0ac1c44 SM |
12330 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
12331 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
12332 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
07697489 PA |
12333 | ac_have_decl=1 |
12334 | else | |
12335 | ac_have_decl=0 | |
12336 | fi | |
12337 | ||
12338 | cat >>confdefs.h <<_ACEOF | |
12339 | #define HAVE_DECL_BASENAME $ac_have_decl | |
12340 | _ACEOF | |
12341 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
d0ac1c44 | 12342 | if test "x$ac_cv_have_decl_ffs" = xyes; then : |
07697489 PA |
12343 | ac_have_decl=1 |
12344 | else | |
12345 | ac_have_decl=0 | |
12346 | fi | |
12347 | ||
12348 | cat >>confdefs.h <<_ACEOF | |
12349 | #define HAVE_DECL_FFS $ac_have_decl | |
12350 | _ACEOF | |
12351 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
d0ac1c44 | 12352 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
07697489 PA |
12353 | ac_have_decl=1 |
12354 | else | |
12355 | ac_have_decl=0 | |
12356 | fi | |
12357 | ||
12358 | cat >>confdefs.h <<_ACEOF | |
12359 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
12360 | _ACEOF | |
12361 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
d0ac1c44 | 12362 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
07697489 PA |
12363 | ac_have_decl=1 |
12364 | else | |
12365 | ac_have_decl=0 | |
12366 | fi | |
12367 | ||
12368 | cat >>confdefs.h <<_ACEOF | |
12369 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
12370 | _ACEOF | |
12371 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
d0ac1c44 | 12372 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
07697489 PA |
12373 | ac_have_decl=1 |
12374 | else | |
12375 | ac_have_decl=0 | |
12376 | fi | |
12377 | ||
12378 | cat >>confdefs.h <<_ACEOF | |
12379 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12380 | _ACEOF | |
12381 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
d0ac1c44 | 12382 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : |
07697489 PA |
12383 | ac_have_decl=1 |
12384 | else | |
12385 | ac_have_decl=0 | |
12386 | fi | |
12387 | ||
12388 | cat >>confdefs.h <<_ACEOF | |
12389 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
12390 | _ACEOF | |
12391 | ||
12392 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
d0ac1c44 | 12393 | if test "x$ac_cv_have_decl_strtol" = xyes; then : |
07697489 PA |
12394 | ac_have_decl=1 |
12395 | else | |
12396 | ac_have_decl=0 | |
12397 | fi | |
12398 | ||
12399 | cat >>confdefs.h <<_ACEOF | |
12400 | #define HAVE_DECL_STRTOL $ac_have_decl | |
12401 | _ACEOF | |
12402 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
d0ac1c44 | 12403 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : |
07697489 PA |
12404 | ac_have_decl=1 |
12405 | else | |
12406 | ac_have_decl=0 | |
12407 | fi | |
12408 | ||
12409 | cat >>confdefs.h <<_ACEOF | |
12410 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
12411 | _ACEOF | |
12412 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
d0ac1c44 | 12413 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : |
07697489 PA |
12414 | ac_have_decl=1 |
12415 | else | |
12416 | ac_have_decl=0 | |
12417 | fi | |
12418 | ||
12419 | cat >>confdefs.h <<_ACEOF | |
12420 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
12421 | _ACEOF | |
12422 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
d0ac1c44 | 12423 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : |
07697489 PA |
12424 | ac_have_decl=1 |
12425 | else | |
12426 | ac_have_decl=0 | |
12427 | fi | |
12428 | ||
12429 | cat >>confdefs.h <<_ACEOF | |
12430 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
12431 | _ACEOF | |
12432 | ||
12433 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
d0ac1c44 | 12434 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : |
07697489 PA |
12435 | ac_have_decl=1 |
12436 | else | |
12437 | ac_have_decl=0 | |
12438 | fi | |
12439 | ||
12440 | cat >>confdefs.h <<_ACEOF | |
12441 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
12442 | _ACEOF | |
12443 | ||
12444 | ||
12445 | ||
81ecdfbb | 12446 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
d0ac1c44 | 12447 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
81ecdfbb RW |
12448 | ac_have_decl=1 |
12449 | else | |
12450 | ac_have_decl=0 | |
5ee754fc | 12451 | fi |
81ecdfbb RW |
12452 | |
12453 | cat >>confdefs.h <<_ACEOF | |
12454 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 12455 | _ACEOF |
5ee754fc | 12456 | |
5ee754fc | 12457 | |
81ecdfbb RW |
12458 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
12459 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
d0ac1c44 | 12460 | if ${am_cv_val_LC_MESSAGES+:} false; then : |
81ecdfbb | 12461 | $as_echo_n "(cached) " >&6 |
bec39cab | 12462 | else |
81ecdfbb | 12463 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12464 | /* end confdefs.h. */ |
81ecdfbb | 12465 | #include <locale.h> |
a9322a30 TT |
12466 | int |
12467 | main () | |
12468 | { | |
81ecdfbb | 12469 | return LC_MESSAGES |
a9322a30 TT |
12470 | ; |
12471 | return 0; | |
12472 | } | |
bec39cab | 12473 | _ACEOF |
81ecdfbb RW |
12474 | if ac_fn_c_try_link "$LINENO"; then : |
12475 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12476 | else |
81ecdfbb RW |
12477 | am_cv_val_LC_MESSAGES=no |
12478 | fi | |
12479 | rm -f core conftest.err conftest.$ac_objext \ | |
12480 | conftest$ac_exeext conftest.$ac_ext | |
12481 | fi | |
12482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
12483 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12484 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12485 | |
81ecdfbb RW |
12486 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
12487 | ||
12488 | fi | |
12489 | ||
12490 | ||
12491 | # ----------------------- # | |
12492 | # Checks for structures. # | |
12493 | # ----------------------- # | |
12494 | ||
12495 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
d0ac1c44 | 12496 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : |
81ecdfbb RW |
12497 | |
12498 | cat >>confdefs.h <<_ACEOF | |
12499 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 12500 | _ACEOF |
7eb368b3 | 12501 | |
81ecdfbb | 12502 | |
7eb368b3 | 12503 | fi |
81ecdfbb | 12504 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
d0ac1c44 | 12505 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : |
7eb368b3 | 12506 | |
a9322a30 TT |
12507 | cat >>confdefs.h <<_ACEOF |
12508 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
12509 | _ACEOF |
12510 | ||
a9322a30 | 12511 | |
7eb368b3 NR |
12512 | fi |
12513 | ||
7eb368b3 | 12514 | |
a9322a30 TT |
12515 | # ------------------ # |
12516 | # Checks for types. # | |
12517 | # ------------------ # | |
7eb368b3 | 12518 | |
81ecdfbb | 12519 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
12520 | #include <sys/socket.h> |
12521 | ||
81ecdfbb | 12522 | " |
d0ac1c44 | 12523 | if test "x$ac_cv_type_socklen_t" = xyes; then : |
bec39cab | 12524 | |
a9322a30 TT |
12525 | cat >>confdefs.h <<_ACEOF |
12526 | #define HAVE_SOCKLEN_T 1 | |
12527 | _ACEOF | |
12528 | ||
12529 | ||
12530 | fi | |
12531 | ||
12532 | ||
12533 | # ------------------------------------- # | |
12534 | # Checks for compiler characteristics. # | |
12535 | # ------------------------------------- # | |
12536 | ||
81ecdfbb RW |
12537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12538 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
d0ac1c44 | 12539 | if ${ac_cv_c_const+:} false; then : |
81ecdfbb | 12540 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12541 | else |
81ecdfbb | 12542 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12543 | /* end confdefs.h. */ |
a9322a30 TT |
12544 | |
12545 | int | |
12546 | main () | |
12547 | { | |
d0ac1c44 | 12548 | |
a9322a30 | 12549 | #ifndef __cplusplus |
d0ac1c44 | 12550 | /* Ultrix mips cc rejects this sort of thing. */ |
a9322a30 | 12551 | typedef int charset[2]; |
d0ac1c44 | 12552 | const charset cs = { 0, 0 }; |
a9322a30 | 12553 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
12554 | char const *const *pcpcc; |
12555 | char **ppc; | |
a9322a30 TT |
12556 | /* NEC SVR4.0.2 mips cc rejects this. */ |
12557 | struct point {int x, y;}; | |
12558 | static struct point const zero = {0,0}; | |
12559 | /* AIX XL C 1.02.0.0 rejects this. | |
12560 | It does not let you subtract one const X* pointer from another in | |
12561 | an arm of an if-expression whose if-part is not a constant | |
12562 | expression */ | |
12563 | const char *g = "string"; | |
81ecdfbb | 12564 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 12565 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
12566 | ++pcpcc; |
12567 | ppc = (char**) pcpcc; | |
12568 | pcpcc = (char const *const *) ppc; | |
d0ac1c44 SM |
12569 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
12570 | char tx; | |
12571 | char *t = &tx; | |
a9322a30 TT |
12572 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
12573 | ||
12574 | *t++ = 0; | |
81ecdfbb | 12575 | if (s) return 0; |
a9322a30 TT |
12576 | } |
12577 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12578 | int x[] = {25, 17}; | |
12579 | const int *foo = &x[0]; | |
12580 | ++foo; | |
12581 | } | |
12582 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12583 | typedef const int *iptr; | |
12584 | iptr p = 0; | |
12585 | ++p; | |
12586 | } | |
d0ac1c44 | 12587 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
a9322a30 | 12588 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
d0ac1c44 SM |
12589 | struct s { int j; const int *ap[3]; } bx; |
12590 | struct s *b = &bx; b->j = 5; | |
a9322a30 TT |
12591 | } |
12592 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12593 | const int foo = 10; | |
81ecdfbb | 12594 | if (!foo) return 0; |
a9322a30 | 12595 | } |
81ecdfbb | 12596 | return !cs[0] && !zero.x; |
a9322a30 TT |
12597 | #endif |
12598 | ||
12599 | ; | |
12600 | return 0; | |
12601 | } | |
bec39cab | 12602 | _ACEOF |
81ecdfbb | 12603 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12604 | ac_cv_c_const=yes |
5ee754fc | 12605 | else |
81ecdfbb | 12606 | ac_cv_c_const=no |
5ee754fc | 12607 | fi |
81ecdfbb | 12608 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 12609 | fi |
81ecdfbb RW |
12610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12611 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 12612 | if test $ac_cv_c_const = no; then |
bec39cab | 12613 | |
81ecdfbb | 12614 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12615 | |
5ee754fc | 12616 | fi |
bec39cab | 12617 | |
81ecdfbb RW |
12618 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
12619 | $as_echo_n "checking for inline... " >&6; } | |
d0ac1c44 | 12620 | if ${ac_cv_c_inline+:} false; then : |
81ecdfbb | 12621 | $as_echo_n "(cached) " >&6 |
bec39cab | 12622 | else |
a9322a30 TT |
12623 | ac_cv_c_inline=no |
12624 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 12625 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12626 | /* end confdefs.h. */ |
a9322a30 TT |
12627 | #ifndef __cplusplus |
12628 | typedef int foo_t; | |
12629 | static $ac_kw foo_t static_foo () {return 0; } | |
12630 | $ac_kw foo_t foo () {return 0; } | |
12631 | #endif | |
12632 | ||
bec39cab | 12633 | _ACEOF |
81ecdfbb RW |
12634 | if ac_fn_c_try_compile "$LINENO"; then : |
12635 | ac_cv_c_inline=$ac_kw | |
bec39cab | 12636 | fi |
81ecdfbb RW |
12637 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12638 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 12639 | done |
bec39cab | 12640 | |
5ee754fc | 12641 | fi |
81ecdfbb RW |
12642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
12643 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 12644 | |
a9322a30 TT |
12645 | case $ac_cv_c_inline in |
12646 | inline | yes) ;; | |
12647 | *) | |
12648 | case $ac_cv_c_inline in | |
12649 | no) ac_val=;; | |
12650 | *) ac_val=$ac_cv_c_inline;; | |
12651 | esac | |
12652 | cat >>confdefs.h <<_ACEOF | |
12653 | #ifndef __cplusplus | |
12654 | #define inline $ac_val | |
12655 | #endif | |
12656 | _ACEOF | |
bec39cab AC |
12657 | ;; |
12658 | esac | |
bec39cab | 12659 | |
81ecdfbb RW |
12660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12661 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
d0ac1c44 | 12662 | if ${ac_cv_c_bigendian+:} false; then : |
81ecdfbb | 12663 | $as_echo_n "(cached) " >&6 |
bec39cab | 12664 | else |
81ecdfbb RW |
12665 | ac_cv_c_bigendian=unknown |
12666 | # See if we're dealing with a universal compiler. | |
12667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12668 | /* end confdefs.h. */ | |
12669 | #ifndef __APPLE_CC__ | |
12670 | not a universal capable compiler | |
12671 | #endif | |
12672 | typedef int dummy; | |
12673 | ||
12674 | _ACEOF | |
12675 | if ac_fn_c_try_compile "$LINENO"; then : | |
12676 | ||
12677 | # Check for potential -arch flags. It is not universal unless | |
12678 | # there are at least two -arch flags with different values. | |
12679 | ac_arch= | |
12680 | ac_prev= | |
12681 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12682 | if test -n "$ac_prev"; then | |
12683 | case $ac_word in | |
12684 | i?86 | x86_64 | ppc | ppc64) | |
12685 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12686 | ac_arch=$ac_word | |
12687 | else | |
12688 | ac_cv_c_bigendian=universal | |
12689 | break | |
12690 | fi | |
12691 | ;; | |
12692 | esac | |
12693 | ac_prev= | |
12694 | elif test "x$ac_word" = "x-arch"; then | |
12695 | ac_prev=arch | |
12696 | fi | |
12697 | done | |
12698 | fi | |
12699 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12700 | if test $ac_cv_c_bigendian = unknown; then | |
12701 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12703 | /* end confdefs.h. */ |
a9322a30 | 12704 | #include <sys/types.h> |
81ecdfbb | 12705 | #include <sys/param.h> |
a9322a30 TT |
12706 | |
12707 | int | |
12708 | main () | |
12709 | { | |
81ecdfbb RW |
12710 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
12711 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12712 | && LITTLE_ENDIAN) | |
12713 | bogus endian macros | |
12714 | #endif | |
a9322a30 TT |
12715 | |
12716 | ; | |
12717 | return 0; | |
12718 | } | |
bec39cab | 12719 | _ACEOF |
81ecdfbb | 12720 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12721 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 12722 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12723 | /* end confdefs.h. */ |
a9322a30 | 12724 | #include <sys/types.h> |
81ecdfbb | 12725 | #include <sys/param.h> |
a9322a30 TT |
12726 | |
12727 | int | |
12728 | main () | |
12729 | { | |
12730 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
12731 | not big endian |
12732 | #endif | |
a9322a30 TT |
12733 | |
12734 | ; | |
12735 | return 0; | |
12736 | } | |
bec39cab | 12737 | _ACEOF |
81ecdfbb | 12738 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12739 | ac_cv_c_bigendian=yes |
5ee754fc | 12740 | else |
81ecdfbb | 12741 | ac_cv_c_bigendian=no |
5ee754fc | 12742 | fi |
81ecdfbb RW |
12743 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12744 | fi | |
12745 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12746 | fi | |
12747 | if test $ac_cv_c_bigendian = unknown; then | |
12748 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12749 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12750 | /* end confdefs.h. */ | |
12751 | #include <limits.h> | |
bec39cab | 12752 | |
81ecdfbb RW |
12753 | int |
12754 | main () | |
12755 | { | |
12756 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12757 | bogus endian macros | |
12758 | #endif | |
12759 | ||
12760 | ; | |
12761 | return 0; | |
12762 | } | |
7eb368b3 | 12763 | _ACEOF |
81ecdfbb RW |
12764 | if ac_fn_c_try_compile "$LINENO"; then : |
12765 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12766 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 12767 | /* end confdefs.h. */ |
81ecdfbb RW |
12768 | #include <limits.h> |
12769 | ||
7eb368b3 NR |
12770 | int |
12771 | main () | |
12772 | { | |
81ecdfbb RW |
12773 | #ifndef _BIG_ENDIAN |
12774 | not big endian | |
12775 | #endif | |
12776 | ||
7eb368b3 NR |
12777 | ; |
12778 | return 0; | |
12779 | } | |
12780 | _ACEOF | |
81ecdfbb | 12781 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12782 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
12783 | else |
12784 | ac_cv_c_bigendian=no | |
a9322a30 | 12785 | fi |
81ecdfbb | 12786 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 12787 | fi |
81ecdfbb RW |
12788 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12789 | fi | |
12790 | if test $ac_cv_c_bigendian = unknown; then | |
12791 | # Compile a test program. | |
12792 | if test "$cross_compiling" = yes; then : | |
12793 | # Try to guess by grepping values from an object file. | |
12794 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12795 | /* end confdefs.h. */ | |
12796 | short int ascii_mm[] = | |
12797 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12798 | short int ascii_ii[] = | |
12799 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12800 | int use_ascii (int i) { | |
12801 | return ascii_mm[i] + ascii_ii[i]; | |
12802 | } | |
12803 | short int ebcdic_ii[] = | |
12804 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12805 | short int ebcdic_mm[] = | |
12806 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12807 | int use_ebcdic (int i) { | |
12808 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12809 | } | |
12810 | extern int foo; | |
7eb368b3 | 12811 | |
81ecdfbb RW |
12812 | int |
12813 | main () | |
12814 | { | |
12815 | return use_ascii (foo) == use_ebcdic (foo); | |
12816 | ; | |
12817 | return 0; | |
12818 | } | |
12819 | _ACEOF | |
12820 | if ac_fn_c_try_compile "$LINENO"; then : | |
12821 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12822 | ac_cv_c_bigendian=yes | |
12823 | fi | |
12824 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12825 | if test "$ac_cv_c_bigendian" = unknown; then | |
12826 | ac_cv_c_bigendian=no | |
12827 | else | |
12828 | # finding both strings is unlikely to happen, but who knows? | |
12829 | ac_cv_c_bigendian=unknown | |
12830 | fi | |
12831 | fi | |
7eb368b3 | 12832 | fi |
81ecdfbb | 12833 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12834 | else |
81ecdfbb | 12835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12836 | /* end confdefs.h. */ |
81ecdfbb | 12837 | $ac_includes_default |
d3ea6809 MM |
12838 | int |
12839 | main () | |
12840 | { | |
81ecdfbb RW |
12841 | |
12842 | /* Are we little or big endian? From Harbison&Steele. */ | |
12843 | union | |
12844 | { | |
12845 | long int l; | |
12846 | char c[sizeof (long int)]; | |
12847 | } u; | |
12848 | u.l = 1; | |
12849 | return u.c[sizeof (long int) - 1] == 1; | |
12850 | ||
12851 | ; | |
12852 | return 0; | |
d3ea6809 MM |
12853 | } |
12854 | _ACEOF | |
81ecdfbb | 12855 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12856 | ac_cv_c_bigendian=no |
d3ea6809 | 12857 | else |
81ecdfbb | 12858 | ac_cv_c_bigendian=yes |
d3ea6809 | 12859 | fi |
81ecdfbb RW |
12860 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12861 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12862 | fi |
a9322a30 | 12863 | |
81ecdfbb RW |
12864 | fi |
12865 | fi | |
12866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12867 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12868 | case $ac_cv_c_bigendian in #( | |
12869 | yes) | |
12870 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12871 | ;; #( | |
12872 | no) | |
12873 | ;; #( | |
12874 | universal) | |
12875 | ||
12876 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12877 | ||
12878 | ;; #( | |
12879 | *) | |
d0ac1c44 | 12880 | as_fn_error $? "unknown endianness |
81ecdfbb RW |
12881 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
12882 | esac | |
d3ea6809 MM |
12883 | |
12884 | ||
a9322a30 TT |
12885 | # ------------------------------ # |
12886 | # Checks for library functions. # | |
12887 | # ------------------------------ # | |
d3ea6809 | 12888 | |
d0ac1c44 SM |
12889 | |
12890 | ||
12891 | ||
12892 | for ac_header in $ac_header_list | |
81ecdfbb RW |
12893 | do : |
12894 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
d0ac1c44 SM |
12895 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
12896 | " | |
12897 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
bec39cab | 12898 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12899 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12900 | _ACEOF |
b757528f | 12901 | |
b757528f | 12902 | fi |
bec39cab | 12903 | |
a9322a30 | 12904 | done |
a3828db0 | 12905 | |
d0ac1c44 SM |
12906 | |
12907 | ||
12908 | ||
12909 | ||
12910 | ||
12911 | ||
12912 | ||
a9322a30 | 12913 | for ac_func in getpagesize |
81ecdfbb RW |
12914 | do : |
12915 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 12916 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 12917 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12918 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12919 | _ACEOF |
bcb3dc3d | 12920 | |
bcb3dc3d MK |
12921 | fi |
12922 | done | |
12923 | ||
81ecdfbb RW |
12924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12925 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 12926 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 12927 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12928 | else |
81ecdfbb | 12929 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12930 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12931 | else |
81ecdfbb | 12932 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12933 | /* end confdefs.h. */ |
a9322a30 TT |
12934 | $ac_includes_default |
12935 | /* malloc might have been renamed as rpl_malloc. */ | |
12936 | #undef malloc | |
bec39cab | 12937 | |
a9322a30 TT |
12938 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12939 | Here is a matrix of mmap possibilities: | |
12940 | mmap private not fixed | |
12941 | mmap private fixed at somewhere currently unmapped | |
12942 | mmap private fixed at somewhere already mapped | |
12943 | mmap shared not fixed | |
12944 | mmap shared fixed at somewhere currently unmapped | |
12945 | mmap shared fixed at somewhere already mapped | |
12946 | For private mappings, we should verify that changes cannot be read() | |
12947 | back from the file, nor mmap's back from the file at a different | |
12948 | address. (There have been systems where private was not correctly | |
12949 | implemented like the infamous i386 svr4.0, and systems where the | |
12950 | VM page cache was not coherent with the file system buffer cache | |
12951 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12952 | For shared mappings, we should conversely verify that changes get | |
12953 | propagated back to all the places they're supposed to be. | |
bec39cab | 12954 | |
a9322a30 TT |
12955 | Grep wants private fixed already mapped. |
12956 | The main things grep needs to know about mmap are: | |
12957 | * does it exist and is it safe to write into the mmap'd area | |
12958 | * how to use it (BSD variants) */ | |
8b9cf735 | 12959 | |
a9322a30 TT |
12960 | #include <fcntl.h> |
12961 | #include <sys/mman.h> | |
8b9cf735 | 12962 | |
81ecdfbb | 12963 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12964 | char *malloc (); |
a3828db0 MK |
12965 | #endif |
12966 | ||
a9322a30 | 12967 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12968 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
12969 | # ifdef _SC_PAGESIZE |
12970 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12971 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12972 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12973 | # include <sys/param.h> |
12974 | # ifdef EXEC_PAGESIZE | |
12975 | # define getpagesize() EXEC_PAGESIZE | |
12976 | # else /* no EXEC_PAGESIZE */ | |
12977 | # ifdef NBPG | |
12978 | # define getpagesize() NBPG * CLSIZE | |
12979 | # ifndef CLSIZE | |
12980 | # define CLSIZE 1 | |
12981 | # endif /* no CLSIZE */ | |
12982 | # else /* no NBPG */ | |
12983 | # ifdef NBPC | |
12984 | # define getpagesize() NBPC | |
12985 | # else /* no NBPC */ | |
12986 | # ifdef PAGESIZE | |
12987 | # define getpagesize() PAGESIZE | |
12988 | # endif /* PAGESIZE */ | |
12989 | # endif /* no NBPC */ | |
12990 | # endif /* no NBPG */ | |
12991 | # endif /* no EXEC_PAGESIZE */ | |
12992 | # else /* no HAVE_SYS_PARAM_H */ | |
12993 | # define getpagesize() 8192 /* punt totally */ | |
12994 | # endif /* no HAVE_SYS_PARAM_H */ | |
12995 | # endif /* no _SC_PAGESIZE */ | |
12996 | ||
12997 | #endif /* no HAVE_GETPAGESIZE */ | |
12998 | ||
bec39cab AC |
12999 | int |
13000 | main () | |
13001 | { | |
a9322a30 | 13002 | char *data, *data2, *data3; |
d0ac1c44 | 13003 | const char *cdata2; |
a9322a30 | 13004 | int i, pagesize; |
d0ac1c44 | 13005 | int fd, fd2; |
a9322a30 TT |
13006 | |
13007 | pagesize = getpagesize (); | |
13008 | ||
13009 | /* First, make a file with some known garbage in it. */ | |
13010 | data = (char *) malloc (pagesize); | |
13011 | if (!data) | |
81ecdfbb | 13012 | return 1; |
a9322a30 TT |
13013 | for (i = 0; i < pagesize; ++i) |
13014 | *(data + i) = rand (); | |
13015 | umask (0); | |
13016 | fd = creat ("conftest.mmap", 0600); | |
13017 | if (fd < 0) | |
d0ac1c44 | 13018 | return 2; |
a9322a30 | 13019 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 13020 | return 3; |
a9322a30 TT |
13021 | close (fd); |
13022 | ||
d0ac1c44 SM |
13023 | /* Next, check that the tail of a page is zero-filled. File must have |
13024 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
13025 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
13026 | if (fd2 < 0) | |
13027 | return 4; | |
13028 | cdata2 = ""; | |
13029 | if (write (fd2, cdata2, 1) != 1) | |
13030 | return 5; | |
13031 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
13032 | if (data2 == MAP_FAILED) | |
13033 | return 6; | |
13034 | for (i = 0; i < pagesize; ++i) | |
13035 | if (*(data2 + i)) | |
13036 | return 7; | |
13037 | close (fd2); | |
13038 | if (munmap (data2, pagesize)) | |
13039 | return 8; | |
13040 | ||
a9322a30 TT |
13041 | /* Next, try to mmap the file at a fixed address which already has |
13042 | something else allocated at it. If we can, also make sure that | |
13043 | we see the same garbage. */ | |
13044 | fd = open ("conftest.mmap", O_RDWR); | |
13045 | if (fd < 0) | |
d0ac1c44 | 13046 | return 9; |
a9322a30 TT |
13047 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
13048 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 13049 | return 10; |
a9322a30 TT |
13050 | for (i = 0; i < pagesize; ++i) |
13051 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 13052 | return 11; |
a9322a30 TT |
13053 | |
13054 | /* Finally, make sure that changes to the mapped area do not | |
13055 | percolate back to the file as seen by read(). (This is a bug on | |
13056 | some variants of i386 svr4.0.) */ | |
13057 | for (i = 0; i < pagesize; ++i) | |
13058 | *(data2 + i) = *(data2 + i) + 1; | |
13059 | data3 = (char *) malloc (pagesize); | |
13060 | if (!data3) | |
d0ac1c44 | 13061 | return 12; |
a9322a30 | 13062 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 13063 | return 13; |
a9322a30 TT |
13064 | for (i = 0; i < pagesize; ++i) |
13065 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 13066 | return 14; |
a9322a30 | 13067 | close (fd); |
81ecdfbb | 13068 | return 0; |
bec39cab AC |
13069 | } |
13070 | _ACEOF | |
81ecdfbb | 13071 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13072 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 13073 | else |
81ecdfbb | 13074 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 13075 | fi |
81ecdfbb RW |
13076 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13077 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 13078 | fi |
81ecdfbb | 13079 | |
a9322a30 | 13080 | fi |
81ecdfbb RW |
13081 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
13082 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
13083 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
13084 | ||
81ecdfbb | 13085 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 13086 | |
086ec9eb | 13087 | fi |
d0ac1c44 | 13088 | rm -f conftest.mmap conftest.txt |
a3828db0 | 13089 | |
81ecdfbb | 13090 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
d0ac1c44 | 13091 | if test "x$ac_cv_type_pid_t" = xyes; then : |
bec39cab | 13092 | |
a9322a30 TT |
13093 | else |
13094 | ||
13095 | cat >>confdefs.h <<_ACEOF | |
13096 | #define pid_t int | |
bec39cab | 13097 | _ACEOF |
086ec9eb MK |
13098 | |
13099 | fi | |
13100 | ||
81ecdfbb RW |
13101 | for ac_header in vfork.h |
13102 | do : | |
13103 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 13104 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 13105 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13106 | #define HAVE_VFORK_H 1 |
bec39cab | 13107 | _ACEOF |
c906108c SS |
13108 | |
13109 | fi | |
a9322a30 | 13110 | |
a3828db0 | 13111 | done |
c906108c | 13112 | |
a9322a30 | 13113 | for ac_func in fork vfork |
81ecdfbb RW |
13114 | do : |
13115 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13116 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13117 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 13118 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13119 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 13120 | _ACEOF |
b83266a0 | 13121 | |
97bf5e38 | 13122 | fi |
a3828db0 | 13123 | done |
b83266a0 | 13124 | |
a9322a30 | 13125 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13126 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13127 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13128 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13129 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13130 | else |
81ecdfbb | 13131 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13132 | ac_cv_func_fork_works=cross |
13133 | else | |
81ecdfbb RW |
13134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13135 | /* end confdefs.h. */ | |
13136 | $ac_includes_default | |
13137 | int | |
13138 | main () | |
13139 | { | |
13140 | ||
13141 | /* By Ruediger Kuhlmann. */ | |
13142 | return fork () < 0; | |
13143 | ||
13144 | ; | |
13145 | return 0; | |
13146 | } | |
a9322a30 | 13147 | _ACEOF |
81ecdfbb | 13148 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13149 | ac_cv_func_fork_works=yes |
13150 | else | |
81ecdfbb | 13151 | ac_cv_func_fork_works=no |
a9322a30 | 13152 | fi |
81ecdfbb RW |
13153 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13154 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13155 | fi |
81ecdfbb | 13156 | |
a9322a30 | 13157 | fi |
81ecdfbb RW |
13158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13159 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13160 | |
13161 | else | |
13162 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13163 | fi | |
13164 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13165 | case $host in | |
13166 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13167 | # Override, as these systems have only a dummy fork() stub | |
13168 | ac_cv_func_fork_works=no | |
13169 | ;; | |
13170 | *) | |
13171 | ac_cv_func_fork_works=yes | |
13172 | ;; | |
13173 | esac | |
81ecdfbb RW |
13174 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13175 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13176 | fi |
13177 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13178 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13180 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13181 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13182 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13183 | else |
81ecdfbb | 13184 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13185 | ac_cv_func_vfork_works=cross |
13186 | else | |
81ecdfbb | 13187 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13188 | /* end confdefs.h. */ |
13189 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13190 | $ac_includes_default |
a9322a30 | 13191 | #include <sys/wait.h> |
81ecdfbb | 13192 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13193 | # include <vfork.h> |
13194 | #endif | |
13195 | /* On some sparc systems, changes by the child to local and incoming | |
13196 | argument registers are propagated back to the parent. The compiler | |
13197 | is told about this with #include <vfork.h>, but some compilers | |
13198 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13199 | static variable whose address is put into a register that is | |
13200 | clobbered by the vfork. */ | |
13201 | static void | |
13202 | #ifdef __cplusplus | |
13203 | sparc_address_test (int arg) | |
13204 | # else | |
13205 | sparc_address_test (arg) int arg; | |
13206 | #endif | |
13207 | { | |
13208 | static pid_t child; | |
13209 | if (!child) { | |
13210 | child = vfork (); | |
13211 | if (child < 0) { | |
13212 | perror ("vfork"); | |
13213 | _exit(2); | |
13214 | } | |
13215 | if (!child) { | |
13216 | arg = getpid(); | |
13217 | write(-1, "", 0); | |
13218 | _exit (arg); | |
13219 | } | |
13220 | } | |
13221 | } | |
13222 | ||
13223 | int | |
13224 | main () | |
13225 | { | |
13226 | pid_t parent = getpid (); | |
13227 | pid_t child; | |
13228 | ||
13229 | sparc_address_test (0); | |
13230 | ||
13231 | child = vfork (); | |
13232 | ||
13233 | if (child == 0) { | |
13234 | /* Here is another test for sparc vfork register problems. This | |
13235 | test uses lots of local variables, at least as many local | |
13236 | variables as main has allocated so far including compiler | |
13237 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13238 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13239 | reuse the register of parent for one of the local variables, | |
13240 | since it will think that parent can't possibly be used any more | |
13241 | in this routine. Assigning to the local variable will thus | |
13242 | munge parent in the parent process. */ | |
13243 | pid_t | |
13244 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13245 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13246 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13247 | use the same hardware register for all 8 local variables. */ | |
13248 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13249 | || p != p5 || p != p6 || p != p7) | |
13250 | _exit(1); | |
13251 | ||
13252 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13253 | from child file descriptors. If the child closes a descriptor | |
13254 | before it execs or exits, this munges the parent's descriptor | |
13255 | as well. Test for this by closing stdout in the child. */ | |
13256 | _exit(close(fileno(stdout)) != 0); | |
13257 | } else { | |
13258 | int status; | |
13259 | struct stat st; | |
13260 | ||
13261 | while (wait(&status) != child) | |
13262 | ; | |
81ecdfbb | 13263 | return ( |
a9322a30 TT |
13264 | /* Was there some problem with vforking? */ |
13265 | child < 0 | |
13266 | ||
13267 | /* Did the child fail? (This shouldn't happen.) */ | |
13268 | || status | |
13269 | ||
13270 | /* Did the vfork/compiler bug occur? */ | |
13271 | || parent != getpid() | |
13272 | ||
13273 | /* Did the file descriptor bug occur? */ | |
13274 | || fstat(fileno(stdout), &st) != 0 | |
13275 | ); | |
13276 | } | |
13277 | } | |
13278 | _ACEOF | |
81ecdfbb | 13279 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13280 | ac_cv_func_vfork_works=yes |
13281 | else | |
81ecdfbb | 13282 | ac_cv_func_vfork_works=no |
a9322a30 | 13283 | fi |
81ecdfbb RW |
13284 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13285 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13286 | fi |
81ecdfbb | 13287 | |
a9322a30 | 13288 | fi |
81ecdfbb RW |
13289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13290 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13291 | |
13292 | fi; | |
13293 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13294 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13295 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13296 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13297 | fi |
13298 | ||
13299 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13300 | ||
81ecdfbb | 13301 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13302 | |
13303 | else | |
13304 | ||
81ecdfbb | 13305 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13306 | |
13307 | fi | |
13308 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13309 | ||
81ecdfbb | 13310 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13311 | |
13312 | fi | |
13313 | ||
cdf43629 | 13314 | for ac_func in getauxval getrusage getuid getgid \ |
bdca27a2 | 13315 | pipe poll pread pread64 pwrite resize_term \ |
e671cd59 | 13316 | sbrk getpgid setpgid setpgrp setsid \ |
9467110b | 13317 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 13318 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 13319 | setrlimit getrlimit posix_madvise waitpid \ |
4b8b5e72 | 13320 | ptrace64 sigaltstack mkdtemp setns |
81ecdfbb RW |
13321 | do : |
13322 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13323 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13324 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13325 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13326 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13327 | _ACEOF |
13328 | ||
13329 | fi | |
13330 | done | |
13331 | ||
13332 | ||
81ecdfbb RW |
13333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
13334 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13335 | if ${am_cv_langinfo_codeset+:} false; then : |
81ecdfbb | 13336 | $as_echo_n "(cached) " >&6 |
6c7a06a3 | 13337 | else |
81ecdfbb | 13338 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
13339 | /* end confdefs.h. */ |
13340 | #include <langinfo.h> | |
13341 | int | |
13342 | main () | |
13343 | { | |
13344 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
13345 | ; |
13346 | return 0; | |
13347 | } | |
13348 | _ACEOF | |
81ecdfbb | 13349 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 13350 | am_cv_langinfo_codeset=yes |
a4db0f07 | 13351 | else |
81ecdfbb | 13352 | am_cv_langinfo_codeset=no |
a4db0f07 | 13353 | fi |
81ecdfbb RW |
13354 | rm -f core conftest.err conftest.$ac_objext \ |
13355 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 13356 | |
a4db0f07 | 13357 | fi |
81ecdfbb RW |
13358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
13359 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
13360 | if test $am_cv_langinfo_codeset = yes; then |
13361 | ||
81ecdfbb | 13362 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 13363 | |
6c7a06a3 | 13364 | fi |
c906108c | 13365 | |
d0ac1c44 SM |
13366 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13367 | if test "x$ac_cv_type_size_t" = xyes; then : | |
13368 | ||
13369 | else | |
13370 | ||
13371 | cat >>confdefs.h <<_ACEOF | |
13372 | #define size_t unsigned int | |
13373 | _ACEOF | |
13374 | ||
13375 | fi | |
13376 | ||
06825bd1 | 13377 | |
3266f10b TT |
13378 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
13379 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 13380 | if ${ac_cv_header_stdc+:} false; then : |
3266f10b TT |
13381 | $as_echo_n "(cached) " >&6 |
13382 | else | |
13383 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13384 | /* end confdefs.h. */ | |
13385 | #include <stdlib.h> | |
13386 | #include <stdarg.h> | |
13387 | #include <string.h> | |
13388 | #include <float.h> | |
13389 | ||
13390 | int | |
13391 | main () | |
13392 | { | |
13393 | ||
13394 | ; | |
13395 | return 0; | |
13396 | } | |
13397 | _ACEOF | |
13398 | if ac_fn_c_try_compile "$LINENO"; then : | |
13399 | ac_cv_header_stdc=yes | |
13400 | else | |
13401 | ac_cv_header_stdc=no | |
13402 | fi | |
13403 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13404 | ||
13405 | if test $ac_cv_header_stdc = yes; then | |
13406 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
13407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13408 | /* end confdefs.h. */ | |
13409 | #include <string.h> | |
13410 | ||
13411 | _ACEOF | |
13412 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13413 | $EGREP "memchr" >/dev/null 2>&1; then : | |
13414 | ||
13415 | else | |
13416 | ac_cv_header_stdc=no | |
13417 | fi | |
13418 | rm -f conftest* | |
13419 | ||
13420 | fi | |
13421 | ||
13422 | if test $ac_cv_header_stdc = yes; then | |
13423 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
13424 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13425 | /* end confdefs.h. */ | |
13426 | #include <stdlib.h> | |
13427 | ||
13428 | _ACEOF | |
13429 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13430 | $EGREP "free" >/dev/null 2>&1; then : | |
13431 | ||
13432 | else | |
13433 | ac_cv_header_stdc=no | |
13434 | fi | |
13435 | rm -f conftest* | |
13436 | ||
13437 | fi | |
13438 | ||
13439 | if test $ac_cv_header_stdc = yes; then | |
13440 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
13441 | if test "$cross_compiling" = yes; then : | |
13442 | : | |
13443 | else | |
13444 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13445 | /* end confdefs.h. */ | |
13446 | #include <ctype.h> | |
13447 | #include <stdlib.h> | |
13448 | #if ((' ' & 0x0FF) == 0x020) | |
13449 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
13450 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
13451 | #else | |
13452 | # define ISLOWER(c) \ | |
13453 | (('a' <= (c) && (c) <= 'i') \ | |
13454 | || ('j' <= (c) && (c) <= 'r') \ | |
13455 | || ('s' <= (c) && (c) <= 'z')) | |
13456 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
13457 | #endif | |
13458 | ||
13459 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
13460 | int | |
13461 | main () | |
13462 | { | |
13463 | int i; | |
13464 | for (i = 0; i < 256; i++) | |
13465 | if (XOR (islower (i), ISLOWER (i)) | |
13466 | || toupper (i) != TOUPPER (i)) | |
13467 | return 2; | |
13468 | return 0; | |
13469 | } | |
13470 | _ACEOF | |
13471 | if ac_fn_c_try_run "$LINENO"; then : | |
13472 | ||
13473 | else | |
13474 | ac_cv_header_stdc=no | |
13475 | fi | |
13476 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13477 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13478 | fi | |
13479 | ||
13480 | fi | |
13481 | fi | |
13482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
13483 | $as_echo "$ac_cv_header_stdc" >&6; } | |
13484 | if test $ac_cv_header_stdc = yes; then | |
13485 | ||
13486 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
13487 | ||
3266f10b TT |
13488 | fi |
13489 | ||
13490 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
13491 | # for constant arguments. Useless! | |
13492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
13493 | $as_echo_n "checking for working alloca.h... " >&6; } | |
d0ac1c44 | 13494 | if ${ac_cv_working_alloca_h+:} false; then : |
3266f10b TT |
13495 | $as_echo_n "(cached) " >&6 |
13496 | else | |
13497 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13498 | /* end confdefs.h. */ | |
13499 | #include <alloca.h> | |
13500 | int | |
13501 | main () | |
13502 | { | |
13503 | char *p = (char *) alloca (2 * sizeof (int)); | |
13504 | if (p) return 0; | |
13505 | ; | |
13506 | return 0; | |
13507 | } | |
13508 | _ACEOF | |
13509 | if ac_fn_c_try_link "$LINENO"; then : | |
13510 | ac_cv_working_alloca_h=yes | |
13511 | else | |
13512 | ac_cv_working_alloca_h=no | |
13513 | fi | |
13514 | rm -f core conftest.err conftest.$ac_objext \ | |
13515 | conftest$ac_exeext conftest.$ac_ext | |
13516 | fi | |
13517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
13518 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
13519 | if test $ac_cv_working_alloca_h = yes; then | |
13520 | ||
13521 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
13522 | ||
13523 | fi | |
13524 | ||
13525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
13526 | $as_echo_n "checking for alloca... " >&6; } | |
d0ac1c44 | 13527 | if ${ac_cv_func_alloca_works+:} false; then : |
3266f10b TT |
13528 | $as_echo_n "(cached) " >&6 |
13529 | else | |
13530 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13531 | /* end confdefs.h. */ | |
13532 | #ifdef __GNUC__ | |
13533 | # define alloca __builtin_alloca | |
13534 | #else | |
13535 | # ifdef _MSC_VER | |
13536 | # include <malloc.h> | |
13537 | # define alloca _alloca | |
13538 | # else | |
13539 | # ifdef HAVE_ALLOCA_H | |
13540 | # include <alloca.h> | |
13541 | # else | |
13542 | # ifdef _AIX | |
13543 | #pragma alloca | |
13544 | # else | |
13545 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
d0ac1c44 | 13546 | void *alloca (size_t); |
3266f10b TT |
13547 | # endif |
13548 | # endif | |
13549 | # endif | |
13550 | # endif | |
13551 | #endif | |
13552 | ||
13553 | int | |
13554 | main () | |
13555 | { | |
13556 | char *p = (char *) alloca (1); | |
13557 | if (p) return 0; | |
13558 | ; | |
13559 | return 0; | |
13560 | } | |
13561 | _ACEOF | |
13562 | if ac_fn_c_try_link "$LINENO"; then : | |
13563 | ac_cv_func_alloca_works=yes | |
13564 | else | |
13565 | ac_cv_func_alloca_works=no | |
13566 | fi | |
13567 | rm -f core conftest.err conftest.$ac_objext \ | |
13568 | conftest$ac_exeext conftest.$ac_ext | |
13569 | fi | |
13570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
13571 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
13572 | ||
13573 | if test $ac_cv_func_alloca_works = yes; then | |
13574 | ||
13575 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
13576 | ||
13577 | else | |
13578 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
13579 | # that cause trouble. Some versions do not even contain alloca or | |
13580 | # contain a buggy version. If you still want to use their alloca, | |
13581 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
13582 | ||
13583 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
13584 | ||
13585 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
13586 | ||
13587 | ||
13588 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
13589 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
d0ac1c44 | 13590 | if ${ac_cv_os_cray+:} false; then : |
3266f10b TT |
13591 | $as_echo_n "(cached) " >&6 |
13592 | else | |
13593 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13594 | /* end confdefs.h. */ | |
13595 | #if defined CRAY && ! defined CRAY2 | |
13596 | webecray | |
13597 | #else | |
13598 | wenotbecray | |
13599 | #endif | |
13600 | ||
13601 | _ACEOF | |
13602 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13603 | $EGREP "webecray" >/dev/null 2>&1; then : | |
13604 | ac_cv_os_cray=yes | |
13605 | else | |
13606 | ac_cv_os_cray=no | |
13607 | fi | |
13608 | rm -f conftest* | |
13609 | ||
13610 | fi | |
13611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
13612 | $as_echo "$ac_cv_os_cray" >&6; } | |
13613 | if test $ac_cv_os_cray = yes; then | |
13614 | for ac_func in _getb67 GETB67 getb67; do | |
13615 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13616 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13617 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13618 | |
13619 | cat >>confdefs.h <<_ACEOF | |
13620 | #define CRAY_STACKSEG_END $ac_func | |
13621 | _ACEOF | |
13622 | ||
13623 | break | |
13624 | fi | |
13625 | ||
13626 | done | |
13627 | fi | |
13628 | ||
13629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
13630 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
d0ac1c44 | 13631 | if ${ac_cv_c_stack_direction+:} false; then : |
3266f10b TT |
13632 | $as_echo_n "(cached) " >&6 |
13633 | else | |
13634 | if test "$cross_compiling" = yes; then : | |
13635 | ac_cv_c_stack_direction=0 | |
13636 | else | |
13637 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13638 | /* end confdefs.h. */ | |
13639 | $ac_includes_default | |
13640 | int | |
d0ac1c44 | 13641 | find_stack_direction (int *addr, int depth) |
3266f10b | 13642 | { |
d0ac1c44 SM |
13643 | int dir, dummy = 0; |
13644 | if (! addr) | |
13645 | addr = &dummy; | |
13646 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
13647 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
13648 | return dir + dummy; | |
3266f10b TT |
13649 | } |
13650 | ||
13651 | int | |
d0ac1c44 | 13652 | main (int argc, char **argv) |
3266f10b | 13653 | { |
d0ac1c44 | 13654 | return find_stack_direction (0, argc + !argv + 20) < 0; |
3266f10b TT |
13655 | } |
13656 | _ACEOF | |
13657 | if ac_fn_c_try_run "$LINENO"; then : | |
13658 | ac_cv_c_stack_direction=1 | |
13659 | else | |
13660 | ac_cv_c_stack_direction=-1 | |
13661 | fi | |
13662 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13663 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13664 | fi | |
13665 | ||
13666 | fi | |
13667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13668 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
13669 | cat >>confdefs.h <<_ACEOF | |
13670 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13671 | _ACEOF | |
13672 | ||
13673 | ||
13674 | fi | |
13675 | ||
13676 | ||
13677 | ||
13678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13679 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13680 | if ${am_cv_langinfo_codeset+:} false; then : |
3266f10b TT |
13681 | $as_echo_n "(cached) " >&6 |
13682 | else | |
13683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13684 | /* end confdefs.h. */ | |
13685 | #include <langinfo.h> | |
13686 | int | |
13687 | main () | |
13688 | { | |
13689 | char* cs = nl_langinfo(CODESET); | |
13690 | ; | |
13691 | return 0; | |
13692 | } | |
13693 | _ACEOF | |
13694 | if ac_fn_c_try_link "$LINENO"; then : | |
13695 | am_cv_langinfo_codeset=yes | |
13696 | else | |
13697 | am_cv_langinfo_codeset=no | |
13698 | fi | |
13699 | rm -f core conftest.err conftest.$ac_objext \ | |
13700 | conftest$ac_exeext conftest.$ac_ext | |
13701 | ||
13702 | fi | |
13703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13704 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13705 | if test $am_cv_langinfo_codeset = yes; then | |
13706 | ||
13707 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13708 | ||
13709 | fi | |
13710 | ||
13711 | ||
44122162 | 13712 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h |
3266f10b TT |
13713 | do : |
13714 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13715 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13716 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
3266f10b TT |
13717 | cat >>confdefs.h <<_ACEOF |
13718 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13719 | _ACEOF | |
13720 | ||
13721 | fi | |
13722 | ||
13723 | done | |
13724 | ||
13725 | ||
f348d89a | 13726 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction |
3266f10b TT |
13727 | do : |
13728 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13729 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13730 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13731 | cat >>confdefs.h <<_ACEOF |
13732 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13733 | _ACEOF | |
13734 | ||
13735 | fi | |
13736 | done | |
13737 | ||
13738 | ||
13739 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
d0ac1c44 | 13740 | if test "x$ac_cv_have_decl_strerror" = xyes; then : |
3266f10b TT |
13741 | ac_have_decl=1 |
13742 | else | |
13743 | ac_have_decl=0 | |
13744 | fi | |
13745 | ||
13746 | cat >>confdefs.h <<_ACEOF | |
13747 | #define HAVE_DECL_STRERROR $ac_have_decl | |
13748 | _ACEOF | |
13749 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
d0ac1c44 | 13750 | if test "x$ac_cv_have_decl_strstr" = xyes; then : |
3266f10b TT |
13751 | ac_have_decl=1 |
13752 | else | |
13753 | ac_have_decl=0 | |
13754 | fi | |
13755 | ||
13756 | cat >>confdefs.h <<_ACEOF | |
13757 | #define HAVE_DECL_STRSTR $ac_have_decl | |
13758 | _ACEOF | |
13759 | ||
13760 | ||
e9bcb658 GB |
13761 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
13762 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
d0ac1c44 | 13763 | if ${gdb_cv_func_sigsetjmp+:} false; then : |
e9bcb658 GB |
13764 | $as_echo_n "(cached) " >&6 |
13765 | else | |
13766 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13767 | /* end confdefs.h. */ | |
13768 | ||
13769 | #include <setjmp.h> | |
13770 | ||
13771 | int | |
13772 | main () | |
13773 | { | |
13774 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
13775 | ; | |
13776 | return 0; | |
13777 | } | |
13778 | _ACEOF | |
13779 | if ac_fn_c_try_compile "$LINENO"; then : | |
13780 | gdb_cv_func_sigsetjmp=yes | |
13781 | else | |
13782 | gdb_cv_func_sigsetjmp=no | |
13783 | fi | |
13784 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13785 | fi | |
13786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
13787 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
13788 | if test $gdb_cv_func_sigsetjmp = yes; then | |
13789 | ||
13790 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
13791 | ||
13792 | fi | |
13793 | ||
3266f10b | 13794 | |
54019719 PA |
13795 | # Check the return and argument types of ptrace. |
13796 | ||
13797 | ||
54019719 PA |
13798 | for ac_header in sys/ptrace.h ptrace.h |
13799 | do : | |
13800 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13801 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13802 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
54019719 PA |
13803 | cat >>confdefs.h <<_ACEOF |
13804 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13805 | _ACEOF | |
13806 | ||
13807 | fi | |
13808 | ||
13809 | done | |
13810 | ||
13811 | ||
a3828db0 | 13812 | gdb_ptrace_headers=' |
4ff70b84 | 13813 | #include <sys/types.h> |
a3828db0 MK |
13814 | #if HAVE_SYS_PTRACE_H |
13815 | # include <sys/ptrace.h> | |
13816 | #endif | |
13817 | #if HAVE_UNISTD_H | |
13818 | # include <unistd.h> | |
13819 | #endif | |
13820 | ' | |
13821 | # There is no point in checking if we don't have a prototype. | |
9b30624b | 13822 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
81ecdfbb | 13823 | " |
d0ac1c44 | 13824 | if test "x$ac_cv_have_decl_ptrace" = xyes; then : |
81ecdfbb | 13825 | ac_have_decl=1 |
06825bd1 | 13826 | else |
81ecdfbb | 13827 | ac_have_decl=0 |
06825bd1 | 13828 | fi |
06825bd1 | 13829 | |
a3828db0 | 13830 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13831 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 13832 | _ACEOF |
81ecdfbb | 13833 | if test $ac_have_decl = 1; then : |
bec39cab | 13834 | |
a3828db0 | 13835 | else |
a3828db0 MK |
13836 | |
13837 | : ${gdb_cv_func_ptrace_ret='int'} | |
13838 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13839 | ||
06825bd1 MK |
13840 | fi |
13841 | ||
064ef605 DJ |
13842 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
13843 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
13844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
13845 | $as_echo_n "checking return type of ptrace... " >&6; } | |
d0ac1c44 | 13846 | if ${gdb_cv_func_ptrace_ret+:} false; then : |
81ecdfbb | 13847 | $as_echo_n "(cached) " >&6 |
bec39cab | 13848 | else |
81ecdfbb | 13849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13850 | /* end confdefs.h. */ |
a3828db0 | 13851 | $gdb_ptrace_headers |
bec39cab AC |
13852 | int |
13853 | main () | |
13854 | { | |
064ef605 DJ |
13855 | extern long ptrace (enum __ptrace_request, ...); |
13856 | ; | |
13857 | return 0; | |
13858 | } | |
13859 | _ACEOF | |
9b30624b | 13860 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13861 | gdb_cv_func_ptrace_ret='long' |
13862 | else | |
81ecdfbb | 13863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13864 | /* end confdefs.h. */ |
13865 | $gdb_ptrace_headers | |
13866 | int | |
13867 | main () | |
13868 | { | |
a3828db0 | 13869 | extern int ptrace (); |
bec39cab AC |
13870 | ; |
13871 | return 0; | |
13872 | } | |
13873 | _ACEOF | |
9b30624b | 13874 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13875 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 13876 | else |
81ecdfbb | 13877 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 13878 | fi |
81ecdfbb | 13879 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 13880 | fi |
81ecdfbb | 13881 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 13882 | fi |
81ecdfbb RW |
13883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
13884 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 13885 | |
a3828db0 MK |
13886 | cat >>confdefs.h <<_ACEOF |
13887 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 13888 | _ACEOF |
70f9f479 | 13889 | |
a3828db0 | 13890 | # Check argument types. |
81ecdfbb RW |
13891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
13892 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
d0ac1c44 | 13893 | if ${gdb_cv_func_ptrace_args+:} false; then : |
81ecdfbb | 13894 | $as_echo_n "(cached) " >&6 |
bec39cab | 13895 | else |
a3828db0 | 13896 | |
81ecdfbb | 13897 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13898 | /* end confdefs.h. */ |
13899 | $gdb_ptrace_headers | |
13900 | int | |
13901 | main () | |
13902 | { | |
13903 | extern long ptrace (enum __ptrace_request, ...); | |
13904 | ; | |
13905 | return 0; | |
13906 | } | |
13907 | _ACEOF | |
9b30624b | 13908 | if ac_fn_c_try_compile "$LINENO"; then : |
54019719 | 13909 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' |
064ef605 | 13910 | else |
064ef605 | 13911 | |
a3828db0 MK |
13912 | for gdb_arg1 in 'int' 'long'; do |
13913 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 13914 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 13915 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 13916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13917 | /* end confdefs.h. */ |
a3828db0 | 13918 | $gdb_ptrace_headers |
bec39cab AC |
13919 | int |
13920 | main () | |
13921 | { | |
a3828db0 MK |
13922 | |
13923 | extern $gdb_cv_func_ptrace_ret | |
13924 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
13925 | ||
bec39cab AC |
13926 | ; |
13927 | return 0; | |
13928 | } | |
13929 | _ACEOF | |
9b30624b | 13930 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13931 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
13932 | break 4; | |
5c7f2947 | 13933 | fi |
81ecdfbb | 13934 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 13935 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 13936 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13937 | /* end confdefs.h. */ |
a3828db0 | 13938 | $gdb_ptrace_headers |
bec39cab AC |
13939 | int |
13940 | main () | |
13941 | { | |
a3828db0 MK |
13942 | |
13943 | extern $gdb_cv_func_ptrace_ret | |
13944 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
13945 | ||
bec39cab AC |
13946 | ; |
13947 | return 0; | |
13948 | } | |
13949 | _ACEOF | |
9b30624b | 13950 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13951 | |
13952 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
13953 | break 5; | |
78434e59 | 13954 | fi |
81ecdfbb | 13955 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
13956 | done |
13957 | done | |
13958 | done | |
13959 | done | |
13960 | done | |
13961 | # Provide a safe default value. | |
13962 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13963 | ||
064ef605 | 13964 | fi |
81ecdfbb | 13965 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 13966 | fi |
81ecdfbb RW |
13967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
13968 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
13969 | ac_save_IFS=$IFS; IFS=',' |
13970 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
13971 | IFS=$ac_save_IFS | |
13972 | shift | |
bec39cab | 13973 | |
54019719 PA |
13974 | cat >>confdefs.h <<_ACEOF |
13975 | #define PTRACE_TYPE_ARG1 $1 | |
13976 | _ACEOF | |
13977 | ||
13978 | ||
a3828db0 MK |
13979 | cat >>confdefs.h <<_ACEOF |
13980 | #define PTRACE_TYPE_ARG3 $3 | |
13981 | _ACEOF | |
13982 | ||
96d7229d LM |
13983 | |
13984 | cat >>confdefs.h <<_ACEOF | |
13985 | #define PTRACE_TYPE_ARG4 $4 | |
13986 | _ACEOF | |
13987 | ||
a3828db0 MK |
13988 | if test -n "$5"; then |
13989 | ||
13990 | cat >>confdefs.h <<_ACEOF | |
13991 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 13992 | _ACEOF |
78434e59 MK |
13993 | |
13994 | fi | |
13995 | ||
54019719 | 13996 | |
a3828db0 | 13997 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
13998 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13999 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 14000 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 14001 | $as_echo_n "(cached) " >&6 |
a3828db0 | 14002 | else |
81ecdfbb | 14003 | if test "$cross_compiling" = yes; then : |
d0ac1c44 | 14004 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 |
bec39cab | 14005 | else |
81ecdfbb | 14006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14007 | /* end confdefs.h. */ |
81ecdfbb | 14008 | $ac_includes_default |
bec39cab AC |
14009 | int |
14010 | main () | |
14011 | { | |
a3828db0 MK |
14012 | /* If this system has a BSD-style setpgrp which takes arguments, |
14013 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
14014 | exit successfully. */ | |
81ecdfbb | 14015 | return setpgrp (1,1) != -1; |
bec39cab AC |
14016 | ; |
14017 | return 0; | |
14018 | } | |
14019 | _ACEOF | |
81ecdfbb | 14020 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 14021 | ac_cv_func_setpgrp_void=no |
c906108c | 14022 | else |
81ecdfbb | 14023 | ac_cv_func_setpgrp_void=yes |
c906108c | 14024 | fi |
81ecdfbb RW |
14025 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14026 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14027 | fi |
81ecdfbb | 14028 | |
a3828db0 | 14029 | fi |
81ecdfbb RW |
14030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
14031 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
14032 | if test $ac_cv_func_setpgrp_void = yes; then |
14033 | ||
81ecdfbb | 14034 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
14035 | |
14036 | fi | |
a3828db0 MK |
14037 | |
14038 | else | |
81ecdfbb RW |
14039 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
14040 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 14041 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 14042 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14043 | else |
81ecdfbb | 14044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14045 | /* end confdefs.h. */ |
a3828db0 MK |
14046 | |
14047 | #include <unistd.h> | |
14048 | ||
bec39cab AC |
14049 | int |
14050 | main () | |
14051 | { | |
a3828db0 MK |
14052 | |
14053 | if (setpgrp(1,1) == -1) | |
14054 | exit (0); | |
14055 | else | |
14056 | exit (1); | |
14057 | ||
bec39cab AC |
14058 | ; |
14059 | return 0; | |
14060 | } | |
14061 | _ACEOF | |
81ecdfbb | 14062 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14063 | ac_cv_func_setpgrp_void=no |
c906108c | 14064 | else |
81ecdfbb | 14065 | ac_cv_func_setpgrp_void=yes |
c906108c | 14066 | fi |
81ecdfbb | 14067 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14068 | fi |
81ecdfbb RW |
14069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
14070 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 14071 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 14072 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 14073 | |
a3828db0 | 14074 | fi |
c906108c SS |
14075 | fi |
14076 | ||
db1ff28b JK |
14077 | # Assume we'll default to using the included libiberty regex. |
14078 | gdb_use_included_regex=yes | |
14079 | ||
14080 | # However, if the system regex is GNU regex, then default to *not* | |
14081 | # using the included regex. | |
14082 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
14083 | $as_echo_n "checking for GNU regex... " >&6; } | |
d0ac1c44 | 14084 | if ${gdb_cv_have_gnu_regex+:} false; then : |
db1ff28b JK |
14085 | $as_echo_n "(cached) " >&6 |
14086 | else | |
14087 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14088 | /* end confdefs.h. */ | |
14089 | #include <gnu-versions.h> | |
14090 | int | |
14091 | main () | |
14092 | { | |
14093 | #define REGEX_INTERFACE_VERSION 1 | |
14094 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
14095 | # error "Version mismatch" | |
14096 | #endif | |
14097 | ; | |
14098 | return 0; | |
14099 | } | |
14100 | _ACEOF | |
14101 | if ac_fn_c_try_compile "$LINENO"; then : | |
14102 | gdb_cv_have_gnu_regex=yes | |
14103 | else | |
14104 | gdb_cv_have_gnu_regex=no | |
14105 | fi | |
14106 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14107 | fi | |
14108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
14109 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
14110 | if test $gdb_cv_have_gnu_regex = yes; then | |
14111 | gdb_use_included_regex=no | |
14112 | fi | |
14113 | ||
14114 | ||
14115 | # Check whether --with-included-regex was given. | |
14116 | if test "${with_included_regex+set}" = set; then : | |
14117 | withval=$with_included_regex; gdb_with_regex=$withval | |
14118 | else | |
14119 | gdb_with_regex=$gdb_use_included_regex | |
14120 | fi | |
14121 | ||
14122 | if test "$gdb_with_regex" = yes; then | |
14123 | ||
14124 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
14125 | ||
14126 | fi | |
14127 | ||
81ecdfbb RW |
14128 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
14129 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
14130 | #include <sys/proc.h> | |
14131 | ||
14132 | " | |
d0ac1c44 | 14133 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
c906108c | 14134 | |
5c45e068 | 14135 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 14136 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 14137 | _ACEOF |
c906108c | 14138 | |
5c45e068 | 14139 | |
97bf5e38 | 14140 | fi |
c906108c | 14141 | |
5c45e068 | 14142 | |
a3828db0 | 14143 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
14144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
14145 | $as_echo_n "checking for struct lwp... " >&6; } | |
d0ac1c44 | 14146 | if ${gdb_cv_struct_lwp+:} false; then : |
81ecdfbb | 14147 | $as_echo_n "(cached) " >&6 |
bec39cab | 14148 | else |
81ecdfbb | 14149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14150 | /* end confdefs.h. */ |
a3828db0 | 14151 | #include <sys/param.h> |
c49fbc6c | 14152 | #define _KMEMUSER |
a3828db0 | 14153 | #include <sys/lwp.h> |
bec39cab AC |
14154 | int |
14155 | main () | |
14156 | { | |
a3828db0 | 14157 | struct lwp l; |
bec39cab AC |
14158 | ; |
14159 | return 0; | |
14160 | } | |
14161 | _ACEOF | |
81ecdfbb | 14162 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14163 | gdb_cv_struct_lwp=yes |
c906108c | 14164 | else |
81ecdfbb | 14165 | gdb_cv_struct_lwp=no |
c906108c | 14166 | fi |
81ecdfbb | 14167 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14168 | fi |
81ecdfbb RW |
14169 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
14170 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 14171 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 14172 | |
81ecdfbb | 14173 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 14174 | |
97bf5e38 | 14175 | fi |
c906108c | 14176 | |
a3828db0 | 14177 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
14178 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
14179 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
d0ac1c44 | 14180 | if ${gdb_cv_struct_reg+:} false; then : |
81ecdfbb | 14181 | $as_echo_n "(cached) " >&6 |
bec39cab | 14182 | else |
81ecdfbb | 14183 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14184 | /* end confdefs.h. */ |
a3828db0 MK |
14185 | #include <sys/types.h> |
14186 | #include <machine/reg.h> | |
bec39cab AC |
14187 | int |
14188 | main () | |
14189 | { | |
a3828db0 | 14190 | struct reg r; |
bec39cab AC |
14191 | ; |
14192 | return 0; | |
14193 | } | |
14194 | _ACEOF | |
81ecdfbb | 14195 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14196 | gdb_cv_struct_reg=yes |
27ca5dad | 14197 | else |
81ecdfbb | 14198 | gdb_cv_struct_reg=no |
27ca5dad | 14199 | fi |
81ecdfbb | 14200 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 14201 | fi |
81ecdfbb RW |
14202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
14203 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 14204 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 14205 | |
81ecdfbb | 14206 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
14207 | |
14208 | fi | |
97bf5e38 | 14209 | |
a3828db0 MK |
14210 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
14211 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
a6e69c1f JB |
14212 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> |
14213 | #include <machine/reg.h> | |
81ecdfbb | 14214 | " |
d0ac1c44 | 14215 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : |
5c45e068 MK |
14216 | |
14217 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14218 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 14219 | _ACEOF |
3862412b | 14220 | |
5c45e068 | 14221 | |
97bf5e38 | 14222 | fi |
a6e69c1f JB |
14223 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> |
14224 | #include <machine/reg.h> | |
81ecdfbb | 14225 | " |
d0ac1c44 | 14226 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : |
5c45e068 MK |
14227 | |
14228 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14229 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 14230 | _ACEOF |
3862412b | 14231 | |
5c45e068 | 14232 | |
97bf5e38 | 14233 | fi |
3862412b | 14234 | |
5c45e068 | 14235 | |
6fea9e18 L |
14236 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
14237 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
14238 | # `struct user_regs_struct'. | |
f517c180 EA |
14239 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h> |
14240 | #include <sys/user.h> | |
6fea9e18 | 14241 | " |
d0ac1c44 | 14242 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then : |
6fea9e18 L |
14243 | |
14244 | cat >>confdefs.h <<_ACEOF | |
14245 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
14246 | _ACEOF | |
14247 | ||
14248 | ||
14249 | fi | |
f517c180 EA |
14250 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h> |
14251 | #include <sys/user.h> | |
6fea9e18 | 14252 | " |
d0ac1c44 | 14253 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then : |
6fea9e18 L |
14254 | |
14255 | cat >>confdefs.h <<_ACEOF | |
14256 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
14257 | _ACEOF | |
14258 | ||
14259 | ||
14260 | fi | |
14261 | ||
14262 | ||
a3828db0 | 14263 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
14264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
14265 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
d0ac1c44 | 14266 | if ${gdb_cv_have_ptrace_getregs+:} false; then : |
81ecdfbb | 14267 | $as_echo_n "(cached) " >&6 |
451928c5 | 14268 | else |
81ecdfbb | 14269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14270 | /* end confdefs.h. */ |
a3828db0 | 14271 | #include <sys/ptrace.h> |
bec39cab AC |
14272 | int |
14273 | main () | |
14274 | { | |
a3828db0 | 14275 | PTRACE_GETREGS; |
bec39cab AC |
14276 | ; |
14277 | return 0; | |
14278 | } | |
14279 | _ACEOF | |
81ecdfbb | 14280 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14281 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 14282 | else |
81ecdfbb | 14283 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 14284 | fi |
81ecdfbb | 14285 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14286 | fi |
14287 | ||
81ecdfbb RW |
14288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
14289 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 14290 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 14291 | |
81ecdfbb | 14292 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 14293 | |
97bf5e38 | 14294 | fi |
451928c5 | 14295 | |
a3828db0 | 14296 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
14297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
14298 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
d0ac1c44 | 14299 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : |
81ecdfbb | 14300 | $as_echo_n "(cached) " >&6 |
451928c5 | 14301 | else |
81ecdfbb | 14302 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14303 | /* end confdefs.h. */ |
a3828db0 | 14304 | #include <sys/ptrace.h> |
bec39cab AC |
14305 | int |
14306 | main () | |
14307 | { | |
a3828db0 | 14308 | PTRACE_GETFPXREGS; |
bec39cab AC |
14309 | ; |
14310 | return 0; | |
14311 | } | |
14312 | _ACEOF | |
81ecdfbb | 14313 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14314 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 14315 | else |
81ecdfbb | 14316 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 14317 | fi |
81ecdfbb | 14318 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14319 | fi |
14320 | ||
81ecdfbb RW |
14321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
14322 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 14323 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 14324 | |
81ecdfbb | 14325 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 14326 | |
97bf5e38 | 14327 | fi |
451928c5 | 14328 | |
a3828db0 | 14329 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
14330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
14331 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
d0ac1c44 | 14332 | if ${gdb_cv_have_pt_getdbregs+:} false; then : |
81ecdfbb | 14333 | $as_echo_n "(cached) " >&6 |
3862412b | 14334 | else |
81ecdfbb | 14335 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14336 | /* end confdefs.h. */ |
a3828db0 MK |
14337 | #include <sys/types.h> |
14338 | #include <sys/ptrace.h> | |
bec39cab AC |
14339 | int |
14340 | main () | |
14341 | { | |
a3828db0 | 14342 | PT_GETDBREGS; |
bec39cab AC |
14343 | ; |
14344 | return 0; | |
14345 | } | |
14346 | _ACEOF | |
81ecdfbb | 14347 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14348 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 14349 | else |
81ecdfbb | 14350 | gdb_cv_have_pt_getdbregs=no |
3862412b | 14351 | fi |
81ecdfbb | 14352 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14353 | fi |
14354 | ||
81ecdfbb RW |
14355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
14356 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 14357 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 14358 | |
81ecdfbb | 14359 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 14360 | |
97bf5e38 | 14361 | fi |
3862412b | 14362 | |
a3828db0 | 14363 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
14364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
14365 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
d0ac1c44 | 14366 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : |
81ecdfbb | 14367 | $as_echo_n "(cached) " >&6 |
3862412b | 14368 | else |
81ecdfbb | 14369 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14370 | /* end confdefs.h. */ |
a3828db0 MK |
14371 | #include <sys/types.h> |
14372 | #include <sys/ptrace.h> | |
bec39cab AC |
14373 | int |
14374 | main () | |
14375 | { | |
a3828db0 | 14376 | PT_GETXMMREGS; |
bec39cab AC |
14377 | ; |
14378 | return 0; | |
14379 | } | |
14380 | _ACEOF | |
81ecdfbb | 14381 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14382 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 14383 | else |
81ecdfbb | 14384 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 14385 | fi |
81ecdfbb | 14386 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14387 | fi |
14388 | ||
81ecdfbb RW |
14389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
14390 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 14391 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 14392 | |
81ecdfbb | 14393 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 14394 | |
97bf5e38 | 14395 | fi |
3862412b | 14396 | |
6e9567fe JB |
14397 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
14398 | # Older FreeBSD versions don't have the pl_tdname member of | |
14399 | # `struct ptrace_lwpinfo'. | |
14400 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
14401 | " | |
d0ac1c44 | 14402 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : |
6e9567fe JB |
14403 | |
14404 | cat >>confdefs.h <<_ACEOF | |
14405 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
14406 | _ACEOF | |
14407 | ||
14408 | ||
14409 | fi | |
14410 | ||
14411 | ||
e6cdd38e JB |
14412 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
14413 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
14414 | # FreeBSD 10.3. | |
14415 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
14416 | " | |
d0ac1c44 | 14417 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : |
e6cdd38e JB |
14418 | |
14419 | cat >>confdefs.h <<_ACEOF | |
14420 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
14421 | _ACEOF | |
14422 | ||
14423 | ||
14424 | fi | |
14425 | ||
6e9567fe | 14426 | |
97bf5e38 | 14427 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
14428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
14429 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14430 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : |
81ecdfbb | 14431 | $as_echo_n "(cached) " >&6 |
596c9d4b | 14432 | else |
81ecdfbb | 14433 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14434 | /* end confdefs.h. */ |
596c9d4b KB |
14435 | |
14436 | #define _SYSCALL32 | |
d30c5336 JK |
14437 | /* Needed for new procfs interface on sparc-solaris. */ |
14438 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 14439 | #include <sys/procfs.h> |
bec39cab AC |
14440 | int |
14441 | main () | |
14442 | { | |
97bf5e38 | 14443 | gregset_t avar |
bec39cab AC |
14444 | ; |
14445 | return 0; | |
14446 | } | |
14447 | _ACEOF | |
81ecdfbb | 14448 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14449 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 14450 | else |
81ecdfbb | 14451 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 14452 | |
596c9d4b | 14453 | fi |
81ecdfbb | 14454 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
14455 | fi |
14456 | ||
97bf5e38 | 14457 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 14458 | |
81ecdfbb | 14459 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
14460 | |
14461 | fi | |
81ecdfbb RW |
14462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
14463 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 14464 | |
81ecdfbb RW |
14465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
14466 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14467 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : |
81ecdfbb | 14468 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 14469 | else |
81ecdfbb | 14470 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14471 | /* end confdefs.h. */ |
97bf5e38 MK |
14472 | |
14473 | #define _SYSCALL32 | |
d30c5336 JK |
14474 | /* Needed for new procfs interface on sparc-solaris. */ |
14475 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 14476 | #include <sys/procfs.h> |
bec39cab AC |
14477 | int |
14478 | main () | |
14479 | { | |
97bf5e38 | 14480 | fpregset_t avar |
bec39cab AC |
14481 | ; |
14482 | return 0; | |
14483 | } | |
14484 | _ACEOF | |
81ecdfbb | 14485 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14486 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 14487 | else |
81ecdfbb | 14488 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 14489 | |
d84dd0c5 | 14490 | fi |
81ecdfbb | 14491 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
14492 | fi |
14493 | ||
97bf5e38 | 14494 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 14495 | |
81ecdfbb | 14496 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 14497 | |
97bf5e38 | 14498 | fi |
81ecdfbb RW |
14499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
14500 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 14501 | |
81ecdfbb RW |
14502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
14503 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14504 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : |
81ecdfbb | 14505 | $as_echo_n "(cached) " >&6 |
c906108c | 14506 | else |
81ecdfbb | 14507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14508 | /* end confdefs.h. */ |
c906108c | 14509 | |
97bf5e38 | 14510 | #define _SYSCALL32 |
d30c5336 JK |
14511 | /* Needed for new procfs interface on sparc-solaris. */ |
14512 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14513 | #include <sys/procfs.h> |
bec39cab AC |
14514 | int |
14515 | main () | |
14516 | { | |
97bf5e38 | 14517 | prgregset_t avar |
bec39cab AC |
14518 | ; |
14519 | return 0; | |
14520 | } | |
14521 | _ACEOF | |
81ecdfbb | 14522 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14523 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 14524 | else |
81ecdfbb | 14525 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 14526 | |
c906108c | 14527 | fi |
81ecdfbb | 14528 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14529 | fi |
14530 | ||
97bf5e38 | 14531 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 14532 | |
81ecdfbb | 14533 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 14534 | |
97bf5e38 | 14535 | fi |
81ecdfbb RW |
14536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
14537 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 14538 | |
81ecdfbb RW |
14539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
14540 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14541 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : |
81ecdfbb | 14542 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14543 | else |
81ecdfbb | 14544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14545 | /* end confdefs.h. */ |
97bf5e38 MK |
14546 | |
14547 | #define _SYSCALL32 | |
d30c5336 JK |
14548 | /* Needed for new procfs interface on sparc-solaris. */ |
14549 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14550 | #include <sys/procfs.h> |
bec39cab AC |
14551 | int |
14552 | main () | |
14553 | { | |
97bf5e38 | 14554 | prfpregset_t avar |
bec39cab AC |
14555 | ; |
14556 | return 0; | |
14557 | } | |
14558 | _ACEOF | |
81ecdfbb | 14559 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14560 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 14561 | else |
81ecdfbb | 14562 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 14563 | |
d45fe813 | 14564 | fi |
81ecdfbb | 14565 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14566 | fi |
14567 | ||
97bf5e38 | 14568 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 14569 | |
81ecdfbb | 14570 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 14571 | |
97bf5e38 | 14572 | fi |
81ecdfbb RW |
14573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
14574 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 14575 | |
81ecdfbb RW |
14576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
14577 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14578 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : |
81ecdfbb | 14579 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14580 | else |
81ecdfbb | 14581 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14582 | /* end confdefs.h. */ |
97bf5e38 MK |
14583 | |
14584 | #define _SYSCALL32 | |
d30c5336 JK |
14585 | /* Needed for new procfs interface on sparc-solaris. */ |
14586 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14587 | #include <sys/procfs.h> |
bec39cab AC |
14588 | int |
14589 | main () | |
14590 | { | |
97bf5e38 | 14591 | prgregset32_t avar |
bec39cab AC |
14592 | ; |
14593 | return 0; | |
14594 | } | |
14595 | _ACEOF | |
81ecdfbb | 14596 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14597 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 14598 | else |
81ecdfbb | 14599 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 14600 | |
d45fe813 | 14601 | fi |
81ecdfbb | 14602 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14603 | fi |
14604 | ||
97bf5e38 | 14605 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 14606 | |
81ecdfbb | 14607 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 14608 | |
97bf5e38 | 14609 | fi |
81ecdfbb RW |
14610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
14611 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 14612 | |
81ecdfbb RW |
14613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
14614 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14615 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : |
81ecdfbb | 14616 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14617 | else |
81ecdfbb | 14618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14619 | /* end confdefs.h. */ |
97bf5e38 | 14620 | |
d45fe813 | 14621 | #define _SYSCALL32 |
d30c5336 JK |
14622 | /* Needed for new procfs interface on sparc-solaris. */ |
14623 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14624 | #include <sys/procfs.h> |
bec39cab AC |
14625 | int |
14626 | main () | |
14627 | { | |
97bf5e38 | 14628 | lwpid_t avar |
bec39cab AC |
14629 | ; |
14630 | return 0; | |
14631 | } | |
14632 | _ACEOF | |
81ecdfbb | 14633 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14634 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 14635 | else |
81ecdfbb | 14636 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 14637 | |
d45fe813 | 14638 | fi |
81ecdfbb | 14639 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14640 | fi |
14641 | ||
97bf5e38 | 14642 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 14643 | |
81ecdfbb | 14644 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 14645 | |
97bf5e38 | 14646 | fi |
81ecdfbb RW |
14647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
14648 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 14649 | |
81ecdfbb RW |
14650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14651 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14652 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : |
81ecdfbb | 14653 | $as_echo_n "(cached) " >&6 |
c906108c | 14654 | else |
81ecdfbb | 14655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14656 | /* end confdefs.h. */ |
c906108c | 14657 | |
97bf5e38 | 14658 | #define _SYSCALL32 |
d30c5336 JK |
14659 | /* Needed for new procfs interface on sparc-solaris. */ |
14660 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14661 | #include <sys/procfs.h> |
bec39cab AC |
14662 | int |
14663 | main () | |
14664 | { | |
97bf5e38 | 14665 | psaddr_t avar |
bec39cab AC |
14666 | ; |
14667 | return 0; | |
14668 | } | |
14669 | _ACEOF | |
81ecdfbb | 14670 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14671 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14672 | else |
81ecdfbb | 14673 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 14674 | |
c906108c | 14675 | fi |
81ecdfbb | 14676 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14677 | fi |
14678 | ||
97bf5e38 | 14679 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 14680 | |
81ecdfbb | 14681 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 14682 | |
97bf5e38 | 14683 | fi |
81ecdfbb RW |
14684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
14685 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 14686 | |
43b7e92b GB |
14687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
14688 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
14689 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
14690 | $as_echo_n "(cached) " >&6 | |
14691 | else | |
14692 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14693 | /* end confdefs.h. */ | |
14694 | ||
14695 | #define _SYSCALL32 | |
14696 | /* Needed for new procfs interface on sparc-solaris. */ | |
14697 | #define _STRUCTURED_PROC 1 | |
14698 | #include <sys/procfs.h> | |
14699 | int | |
14700 | main () | |
14701 | { | |
14702 | elf_fpregset_t avar | |
14703 | ; | |
14704 | return 0; | |
14705 | } | |
14706 | _ACEOF | |
14707 | if ac_fn_c_try_compile "$LINENO"; then : | |
14708 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes | |
14709 | else | |
14710 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no | |
14711 | ||
14712 | fi | |
14713 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14714 | fi | |
14715 | ||
14716 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
14717 | ||
14718 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h | |
14719 | ||
14720 | fi | |
14721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
14722 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
14723 | ||
c906108c | 14724 | fi |
c906108c | 14725 | |
bc8bcb4b | 14726 | # Check if the compiler supports the `long long' type. |
c906108c | 14727 | |
81ecdfbb RW |
14728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
14729 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 14730 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 14731 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14732 | else |
81ecdfbb | 14733 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14734 | /* end confdefs.h. */ |
bc8bcb4b | 14735 | extern long long foo; |
bec39cab AC |
14736 | int |
14737 | main () | |
14738 | { | |
bc8bcb4b | 14739 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
14740 | ; |
14741 | return 0; | |
14742 | } | |
14743 | _ACEOF | |
81ecdfbb | 14744 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14745 | gdb_cv_c_long_long=yes |
14746 | else | |
81ecdfbb | 14747 | gdb_cv_c_long_long=no |
97bf5e38 | 14748 | fi |
81ecdfbb | 14749 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14750 | fi |
81ecdfbb RW |
14751 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
14752 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
14753 | if test $gdb_cv_c_long_long != yes; then |
14754 | # libdecnumber requires long long. | |
d0ac1c44 | 14755 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
14756 | fi |
14757 | ||
bc8bcb4b | 14758 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 14759 | |
81ecdfbb RW |
14760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
14761 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 14762 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 14763 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14764 | else |
81ecdfbb | 14765 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14766 | gdb_cv_printf_has_long_long=no |
14767 | else | |
81ecdfbb | 14768 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14769 | /* end confdefs.h. */ |
bc8bcb4b MK |
14770 | $ac_includes_default |
14771 | int | |
14772 | main () | |
14773 | { | |
14774 | char buf[32]; | |
97bf5e38 MK |
14775 | long long l = 0; |
14776 | l = (l << 16) + 0x0123; | |
14777 | l = (l << 16) + 0x4567; | |
14778 | l = (l << 16) + 0x89ab; | |
14779 | l = (l << 16) + 0xcdef; | |
14780 | sprintf (buf, "0x%016llx", l); | |
14781 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
14782 | ; |
14783 | return 0; | |
c906108c | 14784 | } |
bec39cab | 14785 | _ACEOF |
81ecdfbb | 14786 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14787 | gdb_cv_printf_has_long_long=yes |
14788 | else | |
81ecdfbb | 14789 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 14790 | fi |
81ecdfbb RW |
14791 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14792 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14793 | fi |
81ecdfbb | 14794 | |
97bf5e38 | 14795 | fi |
81ecdfbb RW |
14796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
14797 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 14798 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 14799 | |
81ecdfbb | 14800 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14801 | |
14802 | fi | |
97bf5e38 | 14803 | |
1a619819 LM |
14804 | # Check if the compiler and runtime support printing decfloats. |
14805 | ||
81ecdfbb RW |
14806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
14807 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 14808 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 14809 | $as_echo_n "(cached) " >&6 |
1a619819 | 14810 | else |
81ecdfbb | 14811 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
14812 | gdb_cv_printf_has_decfloat=no |
14813 | else | |
81ecdfbb | 14814 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
14815 | /* end confdefs.h. */ |
14816 | $ac_includes_default | |
14817 | int | |
14818 | main () | |
14819 | { | |
14820 | char buf[64]; | |
14821 | _Decimal32 d32 = 1.2345df; | |
14822 | _Decimal64 d64 = 1.2345dd; | |
14823 | _Decimal128 d128 = 1.2345dl; | |
14824 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
14825 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
14826 | ; | |
14827 | return 0; | |
14828 | } | |
14829 | _ACEOF | |
81ecdfbb | 14830 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
14831 | gdb_cv_printf_has_decfloat=yes |
14832 | else | |
81ecdfbb | 14833 | gdb_cv_printf_has_decfloat=no |
1a619819 | 14834 | fi |
81ecdfbb RW |
14835 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14836 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 14837 | fi |
81ecdfbb | 14838 | |
1a619819 | 14839 | fi |
81ecdfbb RW |
14840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
14841 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
14842 | if test $gdb_cv_printf_has_decfloat = yes; then |
14843 | ||
81ecdfbb | 14844 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
14845 | |
14846 | fi | |
14847 | ||
bc8bcb4b MK |
14848 | # Check if the compiler supports the `long double' type. We can't use |
14849 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
14850 | # constants defined in <float.h> that fail on some systems, | |
14851 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 14852 | |
81ecdfbb RW |
14853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
14854 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 14855 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 14856 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14857 | else |
81ecdfbb | 14858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14859 | /* end confdefs.h. */ |
97bf5e38 | 14860 | long double foo; |
bec39cab | 14861 | _ACEOF |
81ecdfbb | 14862 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 14863 | gdb_cv_c_long_double=yes |
97bf5e38 | 14864 | else |
81ecdfbb | 14865 | gdb_cv_c_long_double=no |
97bf5e38 | 14866 | fi |
81ecdfbb | 14867 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14868 | fi |
81ecdfbb RW |
14869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
14870 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 14871 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 14872 | |
81ecdfbb | 14873 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14874 | |
14875 | fi | |
14876 | ||
bc8bcb4b | 14877 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 14878 | |
81ecdfbb RW |
14879 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
14880 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 14881 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 14882 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14883 | else |
81ecdfbb | 14884 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14885 | gdb_cv_printf_has_long_double=no |
14886 | else | |
81ecdfbb | 14887 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14888 | /* end confdefs.h. */ |
bc8bcb4b MK |
14889 | $ac_includes_default |
14890 | int | |
14891 | main () | |
14892 | { | |
14893 | char buf[16]; | |
97bf5e38 MK |
14894 | long double f = 3.141592653; |
14895 | sprintf (buf, "%Lg", f); | |
14896 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
14897 | ; |
14898 | return 0; | |
97bf5e38 | 14899 | } |
bec39cab | 14900 | _ACEOF |
81ecdfbb | 14901 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14902 | gdb_cv_printf_has_long_double=yes |
c906108c | 14903 | else |
81ecdfbb | 14904 | gdb_cv_printf_has_long_double=no |
c906108c | 14905 | fi |
81ecdfbb RW |
14906 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14907 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14908 | fi |
81ecdfbb | 14909 | |
c906108c | 14910 | fi |
81ecdfbb RW |
14911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
14912 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 14913 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 14914 | |
81ecdfbb | 14915 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14916 | |
14917 | fi | |
97bf5e38 | 14918 | |
bc8bcb4b | 14919 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 14920 | |
81ecdfbb RW |
14921 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
14922 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 14923 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 14924 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14925 | else |
81ecdfbb | 14926 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14927 | gdb_cv_scanf_has_long_double=no |
14928 | else | |
81ecdfbb | 14929 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14930 | /* end confdefs.h. */ |
bc8bcb4b MK |
14931 | #include <stdio.h> |
14932 | int | |
14933 | main () | |
14934 | { | |
14935 | char *buf = "3.141592653"; | |
97bf5e38 MK |
14936 | long double f = 0; |
14937 | sscanf (buf, "%Lg", &f); | |
14938 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
14939 | ; |
14940 | return 0; | |
97bf5e38 | 14941 | } |
bec39cab | 14942 | _ACEOF |
81ecdfbb | 14943 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14944 | gdb_cv_scanf_has_long_double=yes |
14945 | else | |
81ecdfbb | 14946 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 14947 | fi |
81ecdfbb RW |
14948 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14949 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14950 | fi |
81ecdfbb | 14951 | |
c906108c | 14952 | fi |
81ecdfbb RW |
14953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
14954 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 14955 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 14956 | |
81ecdfbb | 14957 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14958 | |
14959 | fi | |
c906108c | 14960 | |
438013df AO |
14961 | case ${host_os} in |
14962 | aix*) | |
81ecdfbb RW |
14963 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
14964 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 14965 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 14966 | $as_echo_n "(cached) " >&6 |
438013df | 14967 | else |
bec39cab | 14968 | |
438013df AO |
14969 | SAVE_LDFLAGS=$LDFLAGS |
14970 | ||
14971 | case $GCC in | |
14972 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
14973 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
14974 | esac | |
14975 | ||
14976 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 14977 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14978 | /* end confdefs.h. */ |
438013df | 14979 | |
bec39cab AC |
14980 | int |
14981 | main () | |
14982 | { | |
438013df | 14983 | int i; |
bec39cab AC |
14984 | ; |
14985 | return 0; | |
14986 | } | |
14987 | _ACEOF | |
81ecdfbb | 14988 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 14989 | |
81ecdfbb RW |
14990 | else |
14991 | gdb_cv_bigtoc= | |
438013df | 14992 | fi |
81ecdfbb RW |
14993 | rm -f core conftest.err conftest.$ac_objext \ |
14994 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 14995 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 14996 | |
bec39cab | 14997 | fi |
81ecdfbb RW |
14998 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
14999 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
15000 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
15001 | ;; | |
15002 | esac | |
15003 | ||
38f6b338 | 15004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 15005 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
15006 | dynamic_list=false |
15007 | if test "${gdb_native}" = yes; then | |
15008 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
15009 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
15010 | # may not be supported there. | |
15011 | old_LDFLAGS="$LDFLAGS" | |
15012 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
15013 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
15014 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
15015 | if test "${have_libpython}" = no; then | |
15016 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
15017 | /* end confdefs.h. */ |
15018 | ||
15019 | int | |
15020 | main () | |
15021 | { | |
15022 | ||
15023 | ; | |
15024 | return 0; | |
15025 | } | |
15026 | _ACEOF | |
15027 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
15028 | dynamic_list=true |
15029 | fi | |
15030 | rm -f core conftest.err conftest.$ac_objext \ | |
15031 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
15032 | else |
15033 | # Workaround http://bugs.python.org/issue4434 where static | |
15034 | # libpythonX.Y.a would get its symbols required for | |
15035 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
15036 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
15037 | |
15038 | # Note the workaround for Python | |
15039 | # http://bugs.python.org/issue10112 earlier has removed | |
15040 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
15041 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
15042 | # always pass. | |
38f6b338 JK |
15043 | old_CFLAGS="$CFLAGS" |
15044 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
15045 | old_LIBS="$LIBS" |
15046 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
15047 | old_CPPFLAGS="$CPPFLAGS" |
15048 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 15049 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 15050 | true |
f6528abd | 15051 | else |
3bebe2f2 JK |
15052 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15053 | /* end confdefs.h. */ | |
1b4f615e | 15054 | #include "Python.h" |
3bebe2f2 JK |
15055 | int |
15056 | main () | |
15057 | { | |
15058 | int err; | |
38f6b338 JK |
15059 | Py_Initialize (); |
15060 | err = PyRun_SimpleString ("import itertools\n"); | |
15061 | Py_Finalize (); | |
15062 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
15063 | ; |
15064 | return 0; | |
15065 | } | |
15066 | _ACEOF | |
15067 | if ac_fn_c_try_run "$LINENO"; then : | |
15068 | dynamic_list=true | |
15069 | fi | |
15070 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15071 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15072 | fi | |
15073 | ||
8c1fb155 | 15074 | LIBS="$old_LIBS" |
38f6b338 | 15075 | CFLAGS="$old_CFLAGS" |
1b4f615e | 15076 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
15077 | fi |
15078 | LDFLAGS="$old_LDFLAGS" | |
15079 | fi | |
15080 | if $dynamic_list; then | |
15081 | found="-Wl,--dynamic-list" | |
15082 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 15083 | else |
38f6b338 JK |
15084 | found="-rdynamic" |
15085 | RDYNAMIC="-rdynamic" | |
f6528abd | 15086 | fi |
f6528abd | 15087 | |
38f6b338 | 15088 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 15089 | $as_echo "$found" >&6; } |
0407b3f1 | 15090 | |
f6528abd | 15091 | |
0407b3f1 | 15092 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 15093 | case ${host_os} in |
d92419e5 | 15094 | aix*) |
81ecdfbb RW |
15095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
15096 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 15097 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 15098 | $as_echo_n "(cached) " >&6 |
bec39cab | 15099 | else |
81ecdfbb | 15100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15101 | /* end confdefs.h. */ |
d92419e5 | 15102 | #include <sys/pthdebug.h> |
bec39cab AC |
15103 | int |
15104 | main () | |
15105 | { | |
d92419e5 JB |
15106 | #ifndef PTHDB_VERSION_3 |
15107 | #error | |
15108 | #endif | |
bec39cab AC |
15109 | ; |
15110 | return 0; | |
15111 | } | |
15112 | _ACEOF | |
81ecdfbb | 15113 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
15114 | gdb_cv_have_aix_thread_debug=yes |
15115 | else | |
81ecdfbb | 15116 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 15117 | fi |
81ecdfbb | 15118 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
15119 | fi |
15120 | ||
81ecdfbb RW |
15121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
15122 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
15123 | if test $gdb_cv_have_aix_thread_debug = yes; then |
15124 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 15125 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 15126 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
15127 | |
15128 | # Older versions of AIX do not provide the declaration for | |
15129 | # the getthrds function (it appears that it was introduced | |
15130 | # with AIX 6.x). | |
15131 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
15132 | " | |
d0ac1c44 | 15133 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
15134 | ac_have_decl=1 |
15135 | else | |
15136 | ac_have_decl=0 | |
15137 | fi | |
15138 | ||
15139 | cat >>confdefs.h <<_ACEOF | |
15140 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
15141 | _ACEOF | |
15142 | ||
d92419e5 JB |
15143 | fi |
15144 | ;; | |
c906108c | 15145 | esac |
bec39cab | 15146 | |
c906108c SS |
15147 | fi |
15148 | ||
3f47be5c | 15149 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
15150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
15151 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 15152 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 15153 | $as_echo_n "(cached) " >&6 |
bec39cab | 15154 | else |
81ecdfbb | 15155 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15156 | /* end confdefs.h. */ |
3f47be5c | 15157 | #include <thread_db.h> |
bec39cab AC |
15158 | int |
15159 | main () | |
15160 | { | |
3f47be5c | 15161 | int i = TD_NOTALLOC; |
bec39cab AC |
15162 | ; |
15163 | return 0; | |
15164 | } | |
15165 | _ACEOF | |
81ecdfbb | 15166 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
15167 | gdb_cv_thread_db_h_has_td_notalloc=yes |
15168 | else | |
81ecdfbb | 15169 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 15170 | |
3f47be5c | 15171 | fi |
81ecdfbb | 15172 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 15173 | |
bec39cab | 15174 | fi |
81ecdfbb RW |
15175 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
15176 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
15177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
15178 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 15179 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 15180 | $as_echo_n "(cached) " >&6 |
59f80f10 | 15181 | else |
81ecdfbb | 15182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15183 | /* end confdefs.h. */ |
15184 | #include <thread_db.h> | |
15185 | int | |
15186 | main () | |
15187 | { | |
15188 | int i = TD_VERSION; | |
15189 | ; | |
15190 | return 0; | |
15191 | } | |
15192 | _ACEOF | |
81ecdfbb | 15193 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15194 | gdb_cv_thread_db_h_has_td_version=yes |
15195 | else | |
81ecdfbb | 15196 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
15197 | |
15198 | fi | |
81ecdfbb | 15199 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15200 | |
15201 | fi | |
81ecdfbb RW |
15202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
15203 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
15204 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
15205 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 15206 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 15207 | $as_echo_n "(cached) " >&6 |
59f80f10 | 15208 | else |
81ecdfbb | 15209 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15210 | /* end confdefs.h. */ |
15211 | #include <thread_db.h> | |
15212 | int | |
15213 | main () | |
15214 | { | |
15215 | int i = TD_NOTLS; | |
15216 | ; | |
15217 | return 0; | |
15218 | } | |
15219 | _ACEOF | |
81ecdfbb | 15220 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15221 | gdb_cv_thread_db_h_has_td_notls=yes |
15222 | else | |
81ecdfbb | 15223 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
15224 | |
15225 | fi | |
81ecdfbb | 15226 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15227 | |
15228 | fi | |
81ecdfbb RW |
15229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
15230 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
15231 | fi |
15232 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 15233 | |
81ecdfbb | 15234 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 15235 | |
59f80f10 DJ |
15236 | fi |
15237 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
15238 | ||
81ecdfbb | 15239 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
15240 | |
15241 | fi | |
15242 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
15243 | ||
81ecdfbb | 15244 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 15245 | |
3f47be5c EZ |
15246 | fi |
15247 | ||
81ecdfbb RW |
15248 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
15249 | " | |
d0ac1c44 | 15250 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : |
81ecdfbb | 15251 | ac_have_decl=1 |
10568435 | 15252 | else |
81ecdfbb | 15253 | ac_have_decl=0 |
10568435 | 15254 | fi |
10568435 JK |
15255 | |
15256 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 15257 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
15258 | _ACEOF |
15259 | ||
15260 | ||
81ecdfbb RW |
15261 | if test "$cross_compiling" = yes; then : |
15262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
15263 | /* end confdefs.h. */ |
15264 | #include <sys/personality.h> | |
15265 | int | |
15266 | main () | |
15267 | { | |
15268 | ||
15269 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15270 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15271 | # endif | |
15272 | /* Test the flag could be set and stays set. */ | |
15273 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15274 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15275 | return 1 | |
15276 | ; | |
15277 | return 0; | |
15278 | } | |
15279 | _ACEOF | |
81ecdfbb | 15280 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
15281 | have_personality=true |
15282 | else | |
81ecdfbb | 15283 | have_personality=false |
10568435 | 15284 | fi |
81ecdfbb RW |
15285 | rm -f core conftest.err conftest.$ac_objext \ |
15286 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 15287 | else |
81ecdfbb | 15288 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
15289 | /* end confdefs.h. */ |
15290 | #include <sys/personality.h> | |
15291 | int | |
15292 | main () | |
15293 | { | |
15294 | ||
15295 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15296 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15297 | # endif | |
15298 | /* Test the flag could be set and stays set. */ | |
15299 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15300 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15301 | return 1 | |
15302 | ; | |
15303 | return 0; | |
15304 | } | |
15305 | _ACEOF | |
81ecdfbb | 15306 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
15307 | have_personality=true |
15308 | else | |
81ecdfbb | 15309 | have_personality=false |
10568435 | 15310 | fi |
81ecdfbb RW |
15311 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15312 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 15313 | fi |
81ecdfbb | 15314 | |
10568435 JK |
15315 | if $have_personality |
15316 | then | |
15317 | ||
81ecdfbb | 15318 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
15319 | |
15320 | fi | |
15321 | ||
e655c1a2 PA |
15322 | case $host_os in |
15323 | go32* | *djgpp*) | |
15324 | gdbinit=gdb.ini | |
15325 | ;; | |
15326 | *) | |
15327 | gdbinit=.gdbinit | |
15328 | ;; | |
15329 | esac | |
15330 | ||
15331 | cat >>confdefs.h <<_ACEOF | |
15332 | #define GDBINIT "$gdbinit" | |
15333 | _ACEOF | |
15334 | ||
15335 | ||
fb40c209 | 15336 | |
f83d8a90 DE |
15337 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
15338 | # except that the argument to --with-sysroot is optional. | |
15339 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
15340 | if test "x$with_sysroot" = xyes; then | |
15341 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
15342 | fi | |
bec39cab | 15343 | |
81ecdfbb RW |
15344 | # Check whether --with-sysroot was given. |
15345 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
15346 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
15347 | else | |
15348 | TARGET_SYSTEM_ROOT= | |
15349 | fi | |
030292b7 | 15350 | |
030292b7 | 15351 | |
f83d8a90 DE |
15352 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
15353 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15354 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
15355 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 15356 | |
f83d8a90 DE |
15357 | cat >>confdefs.h <<_ACEOF |
15358 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
15359 | _ACEOF | |
bec39cab | 15360 | |
030292b7 | 15361 | |
b14b1491 | 15362 | |
f83d8a90 DE |
15363 | |
15364 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
15365 | if test "x$prefix" = xNONE; then | |
15366 | test_prefix=/usr/local | |
15367 | else | |
15368 | test_prefix=$prefix | |
15369 | fi | |
15370 | else | |
15371 | test_prefix=$exec_prefix | |
15372 | fi | |
15373 | value=0 | |
15374 | case ${ac_define_dir} in | |
15375 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15376 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15377 | value=1 | |
15378 | ;; | |
15379 | esac | |
15380 | ||
15381 | cat >>confdefs.h <<_ACEOF | |
15382 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
15383 | _ACEOF | |
030292b7 DJ |
15384 | |
15385 | ||
15386 | ||
16e7150e | 15387 | |
16e7150e | 15388 | |
81ecdfbb RW |
15389 | # Check whether --with-system-gdbinit was given. |
15390 | if test "${with_system_gdbinit+set}" = set; then : | |
15391 | withval=$with_system_gdbinit; | |
b14b1491 TT |
15392 | SYSTEM_GDBINIT=$withval |
15393 | else | |
15394 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
15395 | fi |
15396 | ||
16e7150e JG |
15397 | |
15398 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
15399 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 15400 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
15401 | ac_define_dir=`eval echo $ac_define_dir` |
15402 | ||
15403 | cat >>confdefs.h <<_ACEOF | |
15404 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
15405 | _ACEOF | |
15406 | ||
15407 | ||
15408 | ||
0c4a4063 | 15409 | |
b14b1491 TT |
15410 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
15411 | if test "x$prefix" = xNONE; then | |
15412 | test_prefix=/usr/local | |
15413 | else | |
15414 | test_prefix=$prefix | |
15415 | fi | |
15416 | else | |
15417 | test_prefix=$exec_prefix | |
15418 | fi | |
15419 | value=0 | |
15420 | case ${ac_define_dir} in | |
15421 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15422 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15423 | value=1 | |
15424 | ;; | |
15425 | esac | |
16e7150e | 15426 | |
b14b1491 TT |
15427 | cat >>confdefs.h <<_ACEOF |
15428 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
15429 | _ACEOF |
15430 | ||
b14b1491 | 15431 | |
16e7150e | 15432 | |
0c4a4063 | 15433 | |
b835bb52 | 15434 | |
81ecdfbb RW |
15435 | # Check whether --enable-werror was given. |
15436 | if test "${enable_werror+set}" = set; then : | |
15437 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
15438 | yes | y) ERROR_ON_WARNING="yes" ;; |
15439 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 15440 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 15441 | esac |
81ecdfbb RW |
15442 | fi |
15443 | ||
094a342e | 15444 | |
9a084706 PA |
15445 | # Enable -Werror by default when using gcc. Turn it off for releases. |
15446 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
15447 | ERROR_ON_WARNING=yes |
15448 | fi | |
15449 | ||
15450 | WERROR_CFLAGS="" | |
15451 | if test "${ERROR_ON_WARNING}" = yes ; then | |
15452 | WERROR_CFLAGS="-Werror" | |
15453 | fi | |
15454 | ||
cf6de44d | 15455 | # The options we'll try to enable. |
aac331e4 | 15456 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 15457 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 15458 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 15459 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 15460 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 15461 | -Wno-mismatched-tags \ |
632e107b | 15462 | -Wno-error=deprecated-register \ |
85e26832 | 15463 | -Wsuggest-override \ |
1a34f210 | 15464 | -Wimplicit-fallthrough=3 \ |
aff689d3 | 15465 | -Wduplicated-cond" |
3bc3d82a | 15466 | |
3526781e | 15467 | case "${host}" in |
4fa7574e RO |
15468 | *-*-mingw32*) |
15469 | # Enable -Wno-format by default when using gcc on mingw since many | |
15470 | # GCC versions complain about %I64. | |
15471 | build_warnings="$build_warnings -Wno-format" ;; | |
15472 | *-*-solaris*) | |
15473 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
15474 | # doesn't understand. | |
15475 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
15476 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
15477 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
15478 | *) |
15479 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
15480 | # but there's a special case for this below. | |
15481 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
15482 | esac |
15483 | ||
81ecdfbb RW |
15484 | # Check whether --enable-build-warnings was given. |
15485 | if test "${enable_build_warnings+set}" = set; then : | |
15486 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
15487 | yes) ;; |
15488 | no) build_warnings="-w";; | |
15489 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15490 | build_warnings="${build_warnings} ${t}";; | |
15491 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15492 | build_warnings="${t} ${build_warnings}";; | |
15493 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15494 | esac | |
d4f3574e | 15495 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 15496 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 15497 | fi |
81ecdfbb RW |
15498 | fi |
15499 | # Check whether --enable-gdb-build-warnings was given. | |
15500 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
15501 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
15502 | yes) ;; |
15503 | no) build_warnings="-w";; | |
15504 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15505 | build_warnings="${build_warnings} ${t}";; | |
15506 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15507 | build_warnings="${t} ${build_warnings}";; | |
15508 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15509 | esac | |
15510 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
15511 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
15512 | fi | |
81ecdfbb | 15513 | fi |
3bc3d82a PA |
15514 | |
15515 | # The set of warnings supported by a C++ compiler is not the same as | |
15516 | # of the C compiler. | |
cf6de44d | 15517 | ac_ext=cpp |
3bc3d82a PA |
15518 | ac_cpp='$CXXCPP $CPPFLAGS' |
15519 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15520 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15521 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15522 | ||
3bc3d82a | 15523 | |
81ecdfbb | 15524 | WARN_CFLAGS="" |
c906108c SS |
15525 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
15526 | then | |
81ecdfbb RW |
15527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
15528 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
15529 | # Separate out the -Werror flag as some files just cannot be |
15530 | # compiled with it enabled. | |
15531 | for w in ${build_warnings}; do | |
7544db95 PA |
15532 | # GCC does not complain about -Wno-unknown-warning. Invert |
15533 | # and test -Wunknown-warning instead. | |
15534 | case $w in | |
15535 | -Wno-*) | |
15536 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
15537 | -Wformat-nonliteral) |
15538 | # gcc requires -Wformat before -Wformat-nonliteral | |
15539 | # will work, so stick them together. | |
15540 | w="-Wformat $w" | |
15541 | wtest="$w" | |
15542 | ;; | |
7544db95 PA |
15543 | *) |
15544 | wtest=$w ;; | |
15545 | esac | |
15546 | ||
746a987d AC |
15547 | case $w in |
15548 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
15549 | *) |
15550 | # Check whether GCC accepts it. | |
4536bbc6 | 15551 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 15552 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 15553 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 15554 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
15555 | if test "x$w" = "x-Wunused-variable"; then |
15556 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
15557 | # fixed in GCC 4.9. This test is derived from the gdb | |
15558 | # source code that triggered this bug in GCC. | |
15559 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15560 | /* end confdefs.h. */ | |
15561 | struct scoped_restore_base {}; | |
15562 | struct scoped_restore_tmpl : public scoped_restore_base { | |
15563 | ~scoped_restore_tmpl() {} | |
15564 | }; | |
15565 | int | |
15566 | main () | |
15567 | { | |
15568 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
15569 | ; | |
15570 | return 0; | |
15571 | } | |
15572 | _ACEOF | |
15573 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
15574 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
15575 | fi | |
15576 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15577 | else | |
15578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 15579 | /* end confdefs.h. */ |
4536bbc6 | 15580 | |
bec39cab AC |
15581 | int |
15582 | main () | |
15583 | { | |
4536bbc6 | 15584 | |
bec39cab AC |
15585 | ; |
15586 | return 0; | |
15587 | } | |
15588 | _ACEOF | |
3bc3d82a | 15589 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 15590 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 15591 | fi |
81ecdfbb | 15592 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 15593 | fi |
4536bbc6 | 15594 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 15595 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
15596 | esac |
15597 | done | |
81ecdfbb RW |
15598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
15599 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
15600 | fi |
15601 | ||
15602 | ||
104c1213 | 15603 | |
cf6de44d | 15604 | ac_ext=c |
3bc3d82a PA |
15605 | ac_cpp='$CPP $CPPFLAGS' |
15606 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15607 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15608 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15609 | ||
3bc3d82a | 15610 | |
b835bb52 | 15611 | |
f35d5ade TT |
15612 | # Check whether --enable-ubsan was given. |
15613 | if test "${enable_ubsan+set}" = set; then : | |
15614 | enableval=$enable_ubsan; | |
15615 | else | |
15616 | enable_ubsan=auto | |
15617 | fi | |
15618 | ||
15619 | if test "x$enable_ubsan" = xauto; then | |
15620 | if $development; then | |
15621 | enable_ubsan=yes | |
15622 | fi | |
15623 | fi | |
15624 | ac_ext=cpp | |
15625 | ac_cpp='$CXXCPP $CPPFLAGS' | |
15626 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15627 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15628 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15629 | ||
15630 | if test "x$enable_ubsan" = xyes; then | |
15631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
15632 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
15633 | saved_CXXFLAGS="$CXXFLAGS" | |
15634 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
15635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15636 | /* end confdefs.h. */ | |
15637 | ||
15638 | int | |
15639 | main () | |
15640 | { | |
15641 | ||
15642 | ; | |
15643 | return 0; | |
15644 | } | |
15645 | _ACEOF | |
15646 | if ac_fn_cxx_try_link "$LINENO"; then : | |
15647 | enable_ubsan=yes | |
15648 | else | |
15649 | enable_ubsan=no | |
15650 | fi | |
15651 | rm -f core conftest.err conftest.$ac_objext \ | |
15652 | conftest$ac_exeext conftest.$ac_ext | |
15653 | CXXFLAGS="$saved_CXXFLAGS" | |
15654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
15655 | $as_echo "$enable_ubsan" >&6; } | |
15656 | if test "x$enable_ubsan" = xyes; then | |
15657 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
15658 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
15659 | fi | |
15660 | fi | |
15661 | ac_ext=c | |
15662 | ac_cpp='$CPP $CPPFLAGS' | |
15663 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15664 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15665 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15666 | ||
15667 | ||
15668 | ||
7a292a7a | 15669 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
15670 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
15671 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 15672 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 15673 | $as_echo_n "(cached) " >&6 |
bec39cab | 15674 | else |
81ecdfbb | 15675 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15676 | /* end confdefs.h. */ |
7a292a7a SS |
15677 | |
15678 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
15679 | lose | |
15680 | #endif | |
bec39cab | 15681 | _ACEOF |
7a292a7a | 15682 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 15683 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
15684 | gdb_cv_os_cygwin=yes |
15685 | else | |
7a292a7a SS |
15686 | gdb_cv_os_cygwin=no |
15687 | fi | |
15688 | rm -f conftest* | |
15689 | ||
15690 | fi | |
81ecdfbb RW |
15691 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
15692 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 15693 | |
aff38e61 | 15694 | |
3eb25fda | 15695 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 15696 | case ${host} in |
95cbc983 AC |
15697 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
15698 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 15699 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 15700 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
15701 | esac |
15702 | ||
15703 | ||
cd0fc7c3 SS |
15704 | # libreadline needs libuser32.a in a cygwin environment |
15705 | WIN32LIBS= | |
15706 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
15707 | WIN32LIBS="-luser32" |
15708 | case "${target}" in | |
15709 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
15710 | ;; | |
15711 | esac | |
cd0fc7c3 | 15712 | fi |
c906108c | 15713 | |
b4505029 MM |
15714 | # The ser-tcp.c module requires sockets. |
15715 | case ${host} in | |
15716 | *mingw32*) | |
15717 | ||
81ecdfbb | 15718 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
15719 | |
15720 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
15721 | ;; | |
15722 | esac | |
15723 | ||
7a292a7a | 15724 | |
31d99776 | 15725 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
15726 | |
15727 | OLD_CFLAGS=$CFLAGS | |
15728 | OLD_LDFLAGS=$LDFLAGS | |
15729 | OLD_LIBS=$LIBS | |
15730 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15731 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15732 | # always want our bfd. | |
15733 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15734 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15735 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 15736 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15737 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 15738 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 15739 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 15740 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 15741 | $as_echo_n "(cached) " >&6 |
31d99776 | 15742 | else |
81ecdfbb | 15743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
15744 | /* end confdefs.h. */ |
15745 | #include <stdlib.h> | |
def63ff0 TT |
15746 | #include "bfd.h" |
15747 | #include "elf-bfd.h" | |
31d99776 DJ |
15748 | |
15749 | int | |
15750 | main () | |
15751 | { | |
def63ff0 | 15752 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
15753 | ; |
15754 | return 0; | |
15755 | } | |
15756 | _ACEOF | |
81ecdfbb | 15757 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
15758 | gdb_cv_var_elf=yes |
15759 | else | |
81ecdfbb | 15760 | gdb_cv_var_elf=no |
31d99776 | 15761 | fi |
81ecdfbb RW |
15762 | rm -f core conftest.err conftest.$ac_objext \ |
15763 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 15764 | fi |
81ecdfbb RW |
15765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
15766 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
15767 | CFLAGS=$OLD_CFLAGS |
15768 | LDFLAGS=$OLD_LDFLAGS | |
15769 | LIBS=$OLD_LIBS | |
31d99776 | 15770 | if test $gdb_cv_var_elf = yes; then |
d4777acb | 15771 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 15772 | |
81ecdfbb | 15773 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 15774 | |
075ff26d JK |
15775 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15776 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
15777 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
15778 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 15779 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15780 | $as_echo_n "(cached) " >&6 |
15781 | else | |
15782 | ac_func_search_save_LIBS=$LIBS | |
15783 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15784 | /* end confdefs.h. */ | |
15785 | ||
15786 | /* Override any GCC internal prototype to avoid an error. | |
15787 | Use char because int might match the return type of a GCC | |
15788 | builtin and then its argument prototype would still apply. */ | |
15789 | #ifdef __cplusplus | |
15790 | extern "C" | |
15791 | #endif | |
15792 | char dlopen (); | |
15793 | int | |
15794 | main () | |
15795 | { | |
15796 | return dlopen (); | |
15797 | ; | |
15798 | return 0; | |
15799 | } | |
15800 | _ACEOF | |
15801 | for ac_lib in '' dl; do | |
15802 | if test -z "$ac_lib"; then | |
15803 | ac_res="none required" | |
15804 | else | |
15805 | ac_res=-l$ac_lib | |
15806 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
15807 | fi | |
15808 | if ac_fn_c_try_link "$LINENO"; then : | |
15809 | ac_cv_search_dlopen=$ac_res | |
15810 | fi | |
15811 | rm -f core conftest.err conftest.$ac_objext \ | |
15812 | conftest$ac_exeext | |
d0ac1c44 | 15813 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15814 | break |
15815 | fi | |
15816 | done | |
d0ac1c44 | 15817 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15818 | |
15819 | else | |
15820 | ac_cv_search_dlopen=no | |
15821 | fi | |
15822 | rm conftest.$ac_ext | |
15823 | LIBS=$ac_func_search_save_LIBS | |
15824 | fi | |
15825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
15826 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
15827 | ac_res=$ac_cv_search_dlopen | |
15828 | if test "$ac_res" != no; then : | |
15829 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
15830 | ||
15831 | fi | |
15832 | ||
075ff26d | 15833 | fi |
31d99776 | 15834 | fi |
31d99776 | 15835 | |
4f05add4 TT |
15836 | # Add macho support to GDB, but only if BFD includes it. |
15837 | ||
15838 | OLD_CFLAGS=$CFLAGS | |
15839 | OLD_LDFLAGS=$LDFLAGS | |
15840 | OLD_LIBS=$LIBS | |
15841 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15842 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15843 | # always want our bfd. | |
15844 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15845 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15846 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 15847 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15848 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
15849 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
15850 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 15851 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
15852 | $as_echo_n "(cached) " >&6 |
15853 | else | |
15854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15855 | /* end confdefs.h. */ | |
15856 | #include <stdlib.h> | |
15857 | #include "bfd.h" | |
15858 | #include "mach-o.h" | |
15859 | ||
15860 | int | |
15861 | main () | |
15862 | { | |
15863 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
15864 | ; | |
15865 | return 0; | |
15866 | } | |
15867 | _ACEOF | |
15868 | if ac_fn_c_try_link "$LINENO"; then : | |
15869 | gdb_cv_var_macho=yes | |
15870 | else | |
15871 | gdb_cv_var_macho=no | |
15872 | fi | |
15873 | rm -f core conftest.err conftest.$ac_objext \ | |
15874 | conftest$ac_exeext conftest.$ac_ext | |
15875 | fi | |
15876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
15877 | $as_echo "$gdb_cv_var_macho" >&6; } | |
15878 | CFLAGS=$OLD_CFLAGS | |
15879 | LDFLAGS=$OLD_LDFLAGS | |
15880 | LIBS=$OLD_LIBS | |
15881 | if test $gdb_cv_var_macho = yes; then | |
15882 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
15883 | fi | |
15884 | ||
121ce6e5 DJ |
15885 | # Add any host-specific objects to GDB. |
15886 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
15887 | ||
608e2dbb TT |
15888 | # If building on ELF, look for lzma support for embedded compressed debug info. |
15889 | if test $gdb_cv_var_elf = yes; then | |
15890 | ||
15891 | # Check whether --with-lzma was given. | |
15892 | if test "${with_lzma+set}" = set; then : | |
15893 | withval=$with_lzma; | |
15894 | else | |
15895 | with_lzma=auto | |
15896 | fi | |
15897 | ||
15898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
15899 | $as_echo_n "checking whether to use lzma... " >&6; } | |
15900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
15901 | $as_echo "$with_lzma" >&6; } | |
15902 | ||
15903 | if test "${with_lzma}" != no; then | |
15904 | ||
15905 | ||
15906 | ||
15907 | ||
15908 | ||
15909 | ||
15910 | ||
15911 | ||
15912 | use_additional=yes | |
15913 | ||
15914 | acl_save_prefix="$prefix" | |
15915 | prefix="$acl_final_prefix" | |
15916 | acl_save_exec_prefix="$exec_prefix" | |
15917 | exec_prefix="$acl_final_exec_prefix" | |
15918 | ||
15919 | eval additional_includedir=\"$includedir\" | |
15920 | eval additional_libdir=\"$libdir\" | |
15921 | ||
15922 | exec_prefix="$acl_save_exec_prefix" | |
15923 | prefix="$acl_save_prefix" | |
15924 | ||
15925 | ||
15926 | # Check whether --with-liblzma-prefix was given. | |
15927 | if test "${with_liblzma_prefix+set}" = set; then : | |
15928 | withval=$with_liblzma_prefix; | |
15929 | if test "X$withval" = "Xno"; then | |
15930 | use_additional=no | |
15931 | else | |
15932 | if test "X$withval" = "X"; then | |
15933 | ||
15934 | acl_save_prefix="$prefix" | |
15935 | prefix="$acl_final_prefix" | |
15936 | acl_save_exec_prefix="$exec_prefix" | |
15937 | exec_prefix="$acl_final_exec_prefix" | |
15938 | ||
15939 | eval additional_includedir=\"$includedir\" | |
15940 | eval additional_libdir=\"$libdir\" | |
15941 | ||
15942 | exec_prefix="$acl_save_exec_prefix" | |
15943 | prefix="$acl_save_prefix" | |
15944 | ||
15945 | else | |
15946 | additional_includedir="$withval/include" | |
15947 | additional_libdir="$withval/lib" | |
15948 | fi | |
15949 | fi | |
15950 | ||
15951 | fi | |
15952 | ||
15953 | LIBLZMA= | |
15954 | LTLIBLZMA= | |
15955 | INCLZMA= | |
15956 | rpathdirs= | |
15957 | ltrpathdirs= | |
15958 | names_already_handled= | |
15959 | names_next_round='lzma ' | |
15960 | while test -n "$names_next_round"; do | |
15961 | names_this_round="$names_next_round" | |
15962 | names_next_round= | |
15963 | for name in $names_this_round; do | |
15964 | already_handled= | |
15965 | for n in $names_already_handled; do | |
15966 | if test "$n" = "$name"; then | |
15967 | already_handled=yes | |
15968 | break | |
15969 | fi | |
15970 | done | |
15971 | if test -z "$already_handled"; then | |
15972 | names_already_handled="$names_already_handled $name" | |
15973 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
15974 | eval value=\"\$HAVE_LIB$uppername\" | |
15975 | if test -n "$value"; then | |
15976 | if test "$value" = yes; then | |
15977 | eval value=\"\$LIB$uppername\" | |
15978 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
15979 | eval value=\"\$LTLIB$uppername\" | |
15980 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
15981 | else | |
15982 | : | |
15983 | fi | |
15984 | else | |
15985 | found_dir= | |
15986 | found_la= | |
15987 | found_so= | |
15988 | found_a= | |
15989 | if test $use_additional = yes; then | |
15990 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
15991 | found_dir="$additional_libdir" | |
15992 | found_so="$additional_libdir/lib$name.$shlibext" | |
15993 | if test -f "$additional_libdir/lib$name.la"; then | |
15994 | found_la="$additional_libdir/lib$name.la" | |
15995 | fi | |
15996 | else | |
15997 | if test -f "$additional_libdir/lib$name.$libext"; then | |
15998 | found_dir="$additional_libdir" | |
15999 | found_a="$additional_libdir/lib$name.$libext" | |
16000 | if test -f "$additional_libdir/lib$name.la"; then | |
16001 | found_la="$additional_libdir/lib$name.la" | |
16002 | fi | |
16003 | fi | |
16004 | fi | |
16005 | fi | |
16006 | if test "X$found_dir" = "X"; then | |
16007 | for x in $LDFLAGS $LTLIBLZMA; do | |
16008 | ||
16009 | acl_save_prefix="$prefix" | |
16010 | prefix="$acl_final_prefix" | |
16011 | acl_save_exec_prefix="$exec_prefix" | |
16012 | exec_prefix="$acl_final_exec_prefix" | |
16013 | eval x=\"$x\" | |
16014 | exec_prefix="$acl_save_exec_prefix" | |
16015 | prefix="$acl_save_prefix" | |
16016 | ||
16017 | case "$x" in | |
16018 | -L*) | |
16019 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
16020 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
16021 | found_dir="$dir" | |
16022 | found_so="$dir/lib$name.$shlibext" | |
16023 | if test -f "$dir/lib$name.la"; then | |
16024 | found_la="$dir/lib$name.la" | |
16025 | fi | |
16026 | else | |
16027 | if test -f "$dir/lib$name.$libext"; then | |
16028 | found_dir="$dir" | |
16029 | found_a="$dir/lib$name.$libext" | |
16030 | if test -f "$dir/lib$name.la"; then | |
16031 | found_la="$dir/lib$name.la" | |
16032 | fi | |
16033 | fi | |
16034 | fi | |
16035 | ;; | |
16036 | esac | |
16037 | if test "X$found_dir" != "X"; then | |
16038 | break | |
16039 | fi | |
16040 | done | |
16041 | fi | |
16042 | if test "X$found_dir" != "X"; then | |
16043 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
16044 | if test "X$found_so" != "X"; then | |
16045 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
16046 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16047 | else | |
16048 | haveit= | |
16049 | for x in $ltrpathdirs; do | |
16050 | if test "X$x" = "X$found_dir"; then | |
16051 | haveit=yes | |
16052 | break | |
16053 | fi | |
16054 | done | |
16055 | if test -z "$haveit"; then | |
16056 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16057 | fi | |
16058 | if test "$hardcode_direct" = yes; then | |
16059 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16060 | else | |
16061 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
16062 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16063 | haveit= | |
16064 | for x in $rpathdirs; do | |
16065 | if test "X$x" = "X$found_dir"; then | |
16066 | haveit=yes | |
16067 | break | |
16068 | fi | |
16069 | done | |
16070 | if test -z "$haveit"; then | |
16071 | rpathdirs="$rpathdirs $found_dir" | |
16072 | fi | |
16073 | else | |
16074 | haveit= | |
16075 | for x in $LDFLAGS $LIBLZMA; do | |
16076 | ||
16077 | acl_save_prefix="$prefix" | |
16078 | prefix="$acl_final_prefix" | |
16079 | acl_save_exec_prefix="$exec_prefix" | |
16080 | exec_prefix="$acl_final_exec_prefix" | |
16081 | eval x=\"$x\" | |
16082 | exec_prefix="$acl_save_exec_prefix" | |
16083 | prefix="$acl_save_prefix" | |
16084 | ||
16085 | if test "X$x" = "X-L$found_dir"; then | |
16086 | haveit=yes | |
16087 | break | |
16088 | fi | |
16089 | done | |
16090 | if test -z "$haveit"; then | |
16091 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
16092 | fi | |
16093 | if test "$hardcode_minus_L" != no; then | |
16094 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16095 | else | |
16096 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16097 | fi | |
16098 | fi | |
16099 | fi | |
16100 | fi | |
16101 | else | |
16102 | if test "X$found_a" != "X"; then | |
16103 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
16104 | else | |
16105 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
16106 | fi | |
16107 | fi | |
16108 | additional_includedir= | |
16109 | case "$found_dir" in | |
16110 | */lib | */lib/) | |
16111 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16112 | additional_includedir="$basedir/include" | |
16113 | ;; | |
16114 | esac | |
16115 | if test "X$additional_includedir" != "X"; then | |
16116 | if test "X$additional_includedir" != "X/usr/include"; then | |
16117 | haveit= | |
16118 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16119 | if test -n "$GCC"; then | |
16120 | case $host_os in | |
16121 | linux*) haveit=yes;; | |
16122 | esac | |
16123 | fi | |
16124 | fi | |
16125 | if test -z "$haveit"; then | |
16126 | for x in $CPPFLAGS $INCLZMA; do | |
16127 | ||
16128 | acl_save_prefix="$prefix" | |
16129 | prefix="$acl_final_prefix" | |
16130 | acl_save_exec_prefix="$exec_prefix" | |
16131 | exec_prefix="$acl_final_exec_prefix" | |
16132 | eval x=\"$x\" | |
16133 | exec_prefix="$acl_save_exec_prefix" | |
16134 | prefix="$acl_save_prefix" | |
16135 | ||
16136 | if test "X$x" = "X-I$additional_includedir"; then | |
16137 | haveit=yes | |
16138 | break | |
16139 | fi | |
16140 | done | |
16141 | if test -z "$haveit"; then | |
16142 | if test -d "$additional_includedir"; then | |
16143 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
16144 | fi | |
16145 | fi | |
16146 | fi | |
16147 | fi | |
16148 | fi | |
16149 | if test -n "$found_la"; then | |
16150 | save_libdir="$libdir" | |
16151 | case "$found_la" in | |
16152 | */* | *\\*) . "$found_la" ;; | |
16153 | *) . "./$found_la" ;; | |
16154 | esac | |
16155 | libdir="$save_libdir" | |
16156 | for dep in $dependency_libs; do | |
16157 | case "$dep" in | |
16158 | -L*) | |
16159 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
16160 | if test "X$additional_libdir" != "X/usr/lib"; then | |
16161 | haveit= | |
16162 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
16163 | if test -n "$GCC"; then | |
16164 | case $host_os in | |
16165 | linux*) haveit=yes;; | |
16166 | esac | |
16167 | fi | |
16168 | fi | |
16169 | if test -z "$haveit"; then | |
16170 | haveit= | |
16171 | for x in $LDFLAGS $LIBLZMA; do | |
16172 | ||
16173 | acl_save_prefix="$prefix" | |
16174 | prefix="$acl_final_prefix" | |
16175 | acl_save_exec_prefix="$exec_prefix" | |
16176 | exec_prefix="$acl_final_exec_prefix" | |
16177 | eval x=\"$x\" | |
16178 | exec_prefix="$acl_save_exec_prefix" | |
16179 | prefix="$acl_save_prefix" | |
16180 | ||
16181 | if test "X$x" = "X-L$additional_libdir"; then | |
16182 | haveit=yes | |
16183 | break | |
16184 | fi | |
16185 | done | |
16186 | if test -z "$haveit"; then | |
16187 | if test -d "$additional_libdir"; then | |
16188 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
16189 | fi | |
16190 | fi | |
16191 | haveit= | |
16192 | for x in $LDFLAGS $LTLIBLZMA; do | |
16193 | ||
16194 | acl_save_prefix="$prefix" | |
16195 | prefix="$acl_final_prefix" | |
16196 | acl_save_exec_prefix="$exec_prefix" | |
16197 | exec_prefix="$acl_final_exec_prefix" | |
16198 | eval x=\"$x\" | |
16199 | exec_prefix="$acl_save_exec_prefix" | |
16200 | prefix="$acl_save_prefix" | |
16201 | ||
16202 | if test "X$x" = "X-L$additional_libdir"; then | |
16203 | haveit=yes | |
16204 | break | |
16205 | fi | |
16206 | done | |
16207 | if test -z "$haveit"; then | |
16208 | if test -d "$additional_libdir"; then | |
16209 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
16210 | fi | |
16211 | fi | |
16212 | fi | |
16213 | fi | |
16214 | ;; | |
16215 | -R*) | |
16216 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
16217 | if test "$enable_rpath" != no; then | |
16218 | haveit= | |
16219 | for x in $rpathdirs; do | |
16220 | if test "X$x" = "X$dir"; then | |
16221 | haveit=yes | |
16222 | break | |
16223 | fi | |
16224 | done | |
16225 | if test -z "$haveit"; then | |
16226 | rpathdirs="$rpathdirs $dir" | |
16227 | fi | |
16228 | haveit= | |
16229 | for x in $ltrpathdirs; do | |
16230 | if test "X$x" = "X$dir"; then | |
16231 | haveit=yes | |
16232 | break | |
16233 | fi | |
16234 | done | |
16235 | if test -z "$haveit"; then | |
16236 | ltrpathdirs="$ltrpathdirs $dir" | |
16237 | fi | |
16238 | fi | |
16239 | ;; | |
16240 | -l*) | |
16241 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
16242 | ;; | |
16243 | *.la) | |
16244 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
16245 | ;; | |
16246 | *) | |
16247 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
16248 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
16249 | ;; | |
16250 | esac | |
16251 | done | |
16252 | fi | |
16253 | else | |
16254 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16255 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
16256 | fi | |
16257 | fi | |
16258 | fi | |
16259 | done | |
16260 | done | |
16261 | if test "X$rpathdirs" != "X"; then | |
16262 | if test -n "$hardcode_libdir_separator"; then | |
16263 | alldirs= | |
16264 | for found_dir in $rpathdirs; do | |
16265 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
16266 | done | |
16267 | acl_save_libdir="$libdir" | |
16268 | libdir="$alldirs" | |
16269 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16270 | libdir="$acl_save_libdir" | |
16271 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16272 | else | |
16273 | for found_dir in $rpathdirs; do | |
16274 | acl_save_libdir="$libdir" | |
16275 | libdir="$found_dir" | |
16276 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16277 | libdir="$acl_save_libdir" | |
16278 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16279 | done | |
16280 | fi | |
16281 | fi | |
16282 | if test "X$ltrpathdirs" != "X"; then | |
16283 | for found_dir in $ltrpathdirs; do | |
16284 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
16285 | done | |
16286 | fi | |
16287 | ||
16288 | ||
16289 | ac_save_CPPFLAGS="$CPPFLAGS" | |
16290 | ||
16291 | for element in $INCLZMA; do | |
16292 | haveit= | |
16293 | for x in $CPPFLAGS; do | |
16294 | ||
16295 | acl_save_prefix="$prefix" | |
16296 | prefix="$acl_final_prefix" | |
16297 | acl_save_exec_prefix="$exec_prefix" | |
16298 | exec_prefix="$acl_final_exec_prefix" | |
16299 | eval x=\"$x\" | |
16300 | exec_prefix="$acl_save_exec_prefix" | |
16301 | prefix="$acl_save_prefix" | |
16302 | ||
16303 | if test "X$x" = "X$element"; then | |
16304 | haveit=yes | |
16305 | break | |
16306 | fi | |
16307 | done | |
16308 | if test -z "$haveit"; then | |
16309 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
16310 | fi | |
16311 | done | |
16312 | ||
16313 | ||
16314 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
16315 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 16316 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
16317 | $as_echo_n "(cached) " >&6 |
16318 | else | |
16319 | ||
16320 | ac_save_LIBS="$LIBS" | |
16321 | LIBS="$LIBS $LIBLZMA" | |
16322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16323 | /* end confdefs.h. */ | |
16324 | #include "lzma.h" | |
16325 | int | |
16326 | main () | |
16327 | { | |
16328 | lzma_index_iter iter; | |
16329 | lzma_index_iter_init (&iter, 0); | |
16330 | lzma_mf_is_supported (LZMA_MF_HC3); | |
16331 | ; | |
16332 | return 0; | |
16333 | } | |
16334 | _ACEOF | |
16335 | if ac_fn_c_try_link "$LINENO"; then : | |
16336 | ac_cv_liblzma=yes | |
16337 | else | |
16338 | ac_cv_liblzma=no | |
16339 | fi | |
16340 | rm -f core conftest.err conftest.$ac_objext \ | |
16341 | conftest$ac_exeext conftest.$ac_ext | |
16342 | LIBS="$ac_save_LIBS" | |
16343 | ||
16344 | fi | |
16345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
16346 | $as_echo "$ac_cv_liblzma" >&6; } | |
16347 | if test "$ac_cv_liblzma" = yes; then | |
16348 | HAVE_LIBLZMA=yes | |
16349 | ||
16350 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
16351 | ||
16352 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
16353 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
16354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
16355 | $as_echo "$LIBLZMA" >&6; } | |
16356 | else | |
16357 | HAVE_LIBLZMA=no | |
16358 | CPPFLAGS="$ac_save_CPPFLAGS" | |
16359 | LIBLZMA= | |
16360 | LTLIBLZMA= | |
16361 | fi | |
16362 | ||
16363 | ||
16364 | ||
16365 | ||
16366 | ||
16367 | ||
16368 | if test "$HAVE_LIBLZMA" != yes; then | |
16369 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 16370 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
16371 | fi |
16372 | fi | |
16373 | fi | |
16374 | fi | |
16375 | ||
3fc11d3e JM |
16376 | LIBGUI="../libgui/src/libgui.a" |
16377 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
16378 | ||
16379 | ||
7a292a7a | 16380 | |
3fc11d3e JM |
16381 | WIN32LDAPP= |
16382 | ||
16383 | ||
16384 | ||
d91670b9 | 16385 | case "${host}" in |
686a5eed | 16386 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
16387 | configdir="win" |
16388 | ;; | |
16389 | *) | |
16390 | configdir="unix" | |
16391 | ;; | |
16392 | esac | |
3fc11d3e JM |
16393 | |
16394 | GDBTKLIBS= | |
16395 | if test "${enable_gdbtk}" = "yes"; then | |
16396 | ||
d1c3b63a KS |
16397 | # Gdbtk must have an absolute path to srcdir in order to run |
16398 | # properly when not installed. | |
16399 | here=`pwd` | |
16400 | cd ${srcdir} | |
16401 | GDBTK_SRC_DIR=`pwd` | |
16402 | cd $here | |
16403 | ||
bec39cab | 16404 | |
5062cc19 KS |
16405 | # |
16406 | # Ok, lets find the tcl configuration | |
16407 | # First, look for one uninstalled. | |
16408 | # the alternative search directory is invoked by --with-tcl | |
16409 | # | |
3fc11d3e | 16410 | |
5062cc19 KS |
16411 | if test x"${no_tcl}" = x ; then |
16412 | # we reset no_tcl in case something fails here | |
16413 | no_tcl=true | |
bec39cab | 16414 | |
81ecdfbb RW |
16415 | # Check whether --with-tcl was given. |
16416 | if test "${with_tcl+set}" = set; then : | |
16417 | withval=$with_tcl; with_tclconfig=${withval} | |
16418 | fi | |
16419 | ||
16420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
16421 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 16422 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 16423 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 16424 | else |
bec39cab | 16425 | |
3fc11d3e | 16426 | |
5062cc19 KS |
16427 | # First check to see if --with-tcl was specified. |
16428 | case "${host}" in | |
16429 | *-*-cygwin*) platDir="win" ;; | |
16430 | *) platDir="unix" ;; | |
16431 | esac | |
16432 | if test x"${with_tclconfig}" != x ; then | |
16433 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
16434 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
16435 | else | |
d0ac1c44 | 16436 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16437 | fi |
16438 | fi | |
16439 | ||
16440 | # then check for a private Tcl installation | |
16441 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16442 | for i in \ | |
16443 | ../tcl \ | |
16444 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16445 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
16446 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16447 | ../../tcl \ | |
16448 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16449 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16450 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16451 | ../../../tcl \ | |
16452 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16453 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16454 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16455 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16456 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16457 | break | |
16458 | fi | |
16459 | done | |
16460 | fi | |
16461 | ||
16462 | # on Darwin, check in Framework installation locations | |
16463 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
16464 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16465 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16466 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16467 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16468 | ; do | |
16469 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
16470 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
16471 | break | |
16472 | fi | |
16473 | done | |
16474 | fi | |
16475 | ||
16476 | # check in a few common install locations | |
16477 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16478 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16479 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16480 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16481 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16482 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16483 | `ls -d /usr/lib 2>/dev/null` \ | |
16484 | ; do | |
16485 | if test -f "$i/tclConfig.sh" ; then | |
16486 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
16487 | break | |
16488 | fi | |
16489 | done | |
16490 | fi | |
3fc11d3e | 16491 | |
5062cc19 KS |
16492 | # check in a few other private locations |
16493 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16494 | for i in \ | |
16495 | ${srcdir}/../tcl \ | |
16496 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16497 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
16498 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16499 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16500 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16501 | break | |
16502 | fi | |
16503 | done | |
16504 | fi | |
bec39cab | 16505 | |
3fc11d3e JM |
16506 | fi |
16507 | ||
5062cc19 KS |
16508 | |
16509 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16510 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
16511 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
16512 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
16513 | else |
16514 | no_tcl= | |
16515 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
16516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16517 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
16518 | fi |
16519 | fi | |
3fc11d3e | 16520 | |
bec39cab | 16521 | |
85541719 DE |
16522 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
16523 | # point to doing Tcl. | |
bec39cab | 16524 | |
5062cc19 KS |
16525 | # |
16526 | # Ok, lets find the tk configuration | |
16527 | # First, look for one uninstalled. | |
16528 | # the alternative search directory is invoked by --with-tk | |
16529 | # | |
3fc11d3e | 16530 | |
5062cc19 KS |
16531 | if test x"${no_tk}" = x ; then |
16532 | # we reset no_tk in case something fails here | |
16533 | no_tk=true | |
bec39cab | 16534 | |
81ecdfbb RW |
16535 | # Check whether --with-tk was given. |
16536 | if test "${with_tk+set}" = set; then : | |
16537 | withval=$with_tk; with_tkconfig=${withval} | |
16538 | fi | |
16539 | ||
16540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
16541 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 16542 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 16543 | $as_echo_n "(cached) " >&6 |
bec39cab | 16544 | else |
3fc11d3e JM |
16545 | |
16546 | ||
5062cc19 KS |
16547 | # First check to see if --with-tkconfig was specified. |
16548 | if test x"${with_tkconfig}" != x ; then | |
16549 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
16550 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
16551 | else | |
d0ac1c44 | 16552 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16553 | fi |
16554 | fi | |
3fc11d3e | 16555 | |
5062cc19 KS |
16556 | # then check for a private Tk library |
16557 | case "${host}" in | |
16558 | *-*-cygwin*) platDir="win" ;; | |
16559 | *) platDir="unix" ;; | |
16560 | esac | |
16561 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16562 | for i in \ | |
16563 | ../tk \ | |
16564 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16565 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
16566 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
16567 | ../../tk \ | |
16568 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16569 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
16570 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
16571 | ../../../tk \ | |
16572 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16573 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
16574 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16575 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16576 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16577 | break | |
16578 | fi | |
16579 | done | |
16580 | fi | |
16581 | ||
16582 | # on Darwin, check in Framework installation locations | |
16583 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
16584 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16585 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16586 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16587 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16588 | ; do | |
16589 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
16590 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
16591 | break | |
16592 | fi | |
16593 | done | |
16594 | fi | |
16595 | ||
16596 | # check in a few common install locations | |
16597 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16598 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16599 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16600 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16601 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16602 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16603 | `ls -d /usr/lib 2>/dev/null` \ | |
16604 | ; do | |
16605 | if test -f "$i/tkConfig.sh" ; then | |
16606 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
16607 | break | |
16608 | fi | |
16609 | done | |
16610 | fi | |
16611 | # check in a few other private locations | |
16612 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16613 | for i in \ | |
16614 | ${srcdir}/../tk \ | |
16615 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16616 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
16617 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16618 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16619 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16620 | break | |
16621 | fi | |
16622 | done | |
16623 | fi | |
3fc11d3e | 16624 | |
3fc11d3e JM |
16625 | fi |
16626 | ||
16627 | ||
5062cc19 KS |
16628 | if test x"${ac_cv_c_tkconfig}" = x ; then |
16629 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
16630 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
16631 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
16632 | else |
16633 | no_tk= | |
16634 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
16635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16636 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 16637 | fi |
3fc11d3e | 16638 | fi |
dd2504ab | 16639 | |
dd2504ab | 16640 | |
85541719 DE |
16641 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
16642 | ||
81ecdfbb RW |
16643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16644 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
16645 | |
16646 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
16647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16648 | $as_echo "loading" >&6; } | |
85541719 DE |
16649 | . ${TCL_BIN_DIR}/tclConfig.sh |
16650 | else | |
81ecdfbb RW |
16651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16652 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
16653 | fi |
16654 | ||
16655 | # eval is required to do the TCL_DBGX substitution | |
16656 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
16657 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
16658 | ||
16659 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
16660 | # then set the common variable name to the value of the build variables. | |
16661 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
16662 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
16663 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
16664 | # installed and uninstalled version of Tcl. | |
16665 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
16666 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
16667 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
16668 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
16669 | elif test "`uname -s`" = "Darwin"; then | |
16670 | # If Tcl was built as a framework, attempt to use the libraries | |
16671 | # from the framework at the given location so that linking works | |
a68ffae9 | 16672 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
16673 | case ${TCL_DEFS} in |
16674 | *TCL_FRAMEWORK*) | |
16675 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
16676 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
16677 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
16678 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
16679 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
16680 | break | |
16681 | fi | |
16682 | done | |
16683 | fi | |
16684 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
16685 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
16686 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
16687 | fi | |
16688 | ;; | |
16689 | esac | |
16690 | fi | |
16691 | ||
16692 | # eval is required to do the TCL_DBGX substitution | |
16693 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
16694 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
16695 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
16696 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
16697 | ||
16698 | ||
16699 | ||
16700 | ||
16701 | ||
16702 | ||
16703 | ||
16704 | ||
16705 | ||
16706 | ||
16707 | ||
16708 | ||
16709 | ||
16710 | ||
16711 | ||
16712 | # Check for in-tree tcl | |
16713 | here=`pwd` | |
16714 | cd ${srcdir}/.. | |
16715 | topdir=`pwd` | |
16716 | cd ${here} | |
16717 | ||
16718 | intree="no" | |
16719 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
16720 | intree="yes" | |
16721 | fi | |
16722 | ||
16723 | # Find Tcl private headers | |
16724 | if test x"${intree}" = xno; then | |
16725 | ||
81ecdfbb RW |
16726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
16727 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
16728 | private_dir="" |
16729 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
16730 | if test -f ${dir}/tclInt.h ; then | |
16731 | private_dir=${dir} | |
16732 | fi | |
16733 | ||
16734 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 16735 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
16736 | else |
16737 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
16738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16739 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
16740 | fi |
16741 | ||
16742 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
16743 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
16744 | TCL_DEPS="" | |
16745 | else | |
16746 | # If building tcl in the same src tree, private headers | |
16747 | # are not needed, but we need to be sure to use the right | |
16748 | # headers library | |
16749 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
16750 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
16751 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
16752 | fi | |
16753 | ||
16754 | ||
16755 | ||
16756 | ||
16757 | ||
81ecdfbb RW |
16758 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16759 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 16760 | |
5062cc19 | 16761 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
16762 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16763 | $as_echo "loading" >&6; } | |
5062cc19 | 16764 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 16765 | else |
81ecdfbb RW |
16766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16767 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 16768 | fi |
bec39cab | 16769 | |
5062cc19 KS |
16770 | # eval is required to do the TK_DBGX substitution |
16771 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
16772 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
16773 | ||
16774 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
16775 | # then set the common variable name to the value of the build variables. | |
16776 | # For example, the variable TK_LIB_SPEC will be set to the value | |
16777 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
16778 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
16779 | # installed and uninstalled version of Tcl. | |
85541719 | 16780 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
16781 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
16782 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
16783 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
16784 | elif test "`uname -s`" = "Darwin"; then | |
16785 | # If Tk was built as a framework, attempt to use the libraries | |
16786 | # from the framework at the given location so that linking works | |
a68ffae9 | 16787 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
16788 | case ${TK_DEFS} in |
16789 | *TK_FRAMEWORK*) | |
85541719 | 16790 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
16791 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
16792 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
16793 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
16794 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
16795 | break | |
16796 | fi | |
16797 | done | |
16798 | fi | |
85541719 | 16799 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
16800 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
16801 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
16802 | fi | |
16803 | ;; | |
16804 | esac | |
3fc11d3e JM |
16805 | fi |
16806 | ||
5062cc19 KS |
16807 | # eval is required to do the TK_DBGX substitution |
16808 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
16809 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
16810 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
16811 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 16812 | |
3fc11d3e JM |
16813 | |
16814 | ||
bec39cab AC |
16815 | |
16816 | ||
16817 | ||
16818 | ||
16819 | ||
16820 | ||
16821 | ||
3fc11d3e | 16822 | |
3fc11d3e | 16823 | |
bec39cab | 16824 | |
bec39cab | 16825 | |
85541719 DE |
16826 | # Check for in-tree Tk |
16827 | intree="no" | |
16828 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
16829 | intree="yes" | |
16830 | fi | |
3fc11d3e | 16831 | |
85541719 DE |
16832 | # Find Tk private headers |
16833 | if test x"${intree}" = xno; then | |
3fc11d3e | 16834 | |
81ecdfbb RW |
16835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
16836 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
16837 | private_dir="" |
16838 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
16839 | if test -f ${dir}/tkInt.h; then | |
16840 | private_dir=${dir} | |
3fc11d3e | 16841 | fi |
bec39cab | 16842 | |
5062cc19 | 16843 | if test x"${private_dir}" = x; then |
d0ac1c44 | 16844 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 16845 | else |
5062cc19 | 16846 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
16847 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16848 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 16849 | fi |
3fc11d3e | 16850 | |
85541719 DE |
16851 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
16852 | TK_LIBRARY=${TK_LIB_SPEC} | |
16853 | TK_DEPS="" | |
16854 | else | |
16855 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
16856 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
16857 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
16858 | fi | |
3fc11d3e JM |
16859 | |
16860 | ||
3fc11d3e JM |
16861 | |
16862 | ||
3fc11d3e | 16863 | |
85541719 | 16864 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 16865 | |
85541719 DE |
16866 | # Include some libraries that Tcl and Tk want. |
16867 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
16868 | # Yes, the ordering seems wrong here. But it isn't. | |
16869 | # TK_LIBS is the list of libraries that need to be linked | |
16870 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
16871 | # were in LIBS then any link tests after this point would | |
16872 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
16873 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 16874 | |
85541719 DE |
16875 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
16876 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
16877 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
16878 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
16879 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
16880 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
16881 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 16882 | |
85541719 DE |
16883 | if test x$gdb_cv_os_cygwin = xyes; then |
16884 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
16885 | WIN32LDAPP="-Wl,--subsystem,console" | |
16886 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 16887 | fi |
ffc6a242 | 16888 | |
81ecdfbb | 16889 | subdirs="$subdirs gdbtk" |
3ace7edb | 16890 | |
85541719 | 16891 | fi |
3fc11d3e JM |
16892 | fi |
16893 | ||
16894 | ||
16895 | ||
16896 | ||
16897 | ||
16898 | ||
16899 | ||
16900 | ||
81ecdfbb RW |
16901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
16902 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 16903 | |
c906108c | 16904 | |
81ecdfbb RW |
16905 | # Check whether --with-x was given. |
16906 | if test "${with_x+set}" = set; then : | |
16907 | withval=$with_x; | |
16908 | fi | |
c906108c SS |
16909 | |
16910 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
16911 | if test "x$with_x" = xno; then | |
16912 | # The user explicitly disabled X. | |
16913 | have_x=disabled | |
16914 | else | |
81ecdfbb | 16915 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
16916 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
16917 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 16918 | $as_echo_n "(cached) " >&6 |
c906108c SS |
16919 | else |
16920 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 16921 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 16922 | rm -f -r conftest.dir |
bec39cab AC |
16923 | if mkdir conftest.dir; then |
16924 | cd conftest.dir | |
bec39cab | 16925 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
16926 | incroot: |
16927 | @echo incroot='${INCROOT}' | |
16928 | usrlibdir: | |
16929 | @echo usrlibdir='${USRLIBDIR}' | |
16930 | libdir: | |
16931 | @echo libdir='${LIBDIR}' | |
16932 | _ACEOF | |
16933 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 16934 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
16935 | for ac_var in incroot usrlibdir libdir; do |
16936 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
16937 | done | |
c906108c | 16938 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
16939 | for ac_extension in a so sl dylib la dll; do |
16940 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
16941 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 16942 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
16943 | fi |
16944 | done | |
16945 | # Screen out bogus values from the imake configuration. They are | |
16946 | # bogus both because they are the default anyway, and because | |
16947 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 16948 | case $ac_im_incroot in |
81ecdfbb | 16949 | /usr/include) ac_x_includes= ;; |
bec39cab | 16950 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 16951 | esac |
bec39cab | 16952 | case $ac_im_usrlibdir in |
81ecdfbb | 16953 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 16954 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
16955 | esac |
16956 | fi | |
16957 | cd .. | |
81ecdfbb | 16958 | rm -f -r conftest.dir |
c906108c SS |
16959 | fi |
16960 | ||
bec39cab AC |
16961 | # Standard set of common directories for X headers. |
16962 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
16963 | ac_x_header_dirs=' | |
16964 | /usr/X11/include | |
81ecdfbb | 16965 | /usr/X11R7/include |
bec39cab AC |
16966 | /usr/X11R6/include |
16967 | /usr/X11R5/include | |
16968 | /usr/X11R4/include | |
16969 | ||
16970 | /usr/include/X11 | |
81ecdfbb | 16971 | /usr/include/X11R7 |
bec39cab AC |
16972 | /usr/include/X11R6 |
16973 | /usr/include/X11R5 | |
16974 | /usr/include/X11R4 | |
16975 | ||
16976 | /usr/local/X11/include | |
81ecdfbb | 16977 | /usr/local/X11R7/include |
bec39cab AC |
16978 | /usr/local/X11R6/include |
16979 | /usr/local/X11R5/include | |
16980 | /usr/local/X11R4/include | |
16981 | ||
16982 | /usr/local/include/X11 | |
81ecdfbb | 16983 | /usr/local/include/X11R7 |
bec39cab AC |
16984 | /usr/local/include/X11R6 |
16985 | /usr/local/include/X11R5 | |
16986 | /usr/local/include/X11R4 | |
16987 | ||
16988 | /usr/X386/include | |
16989 | /usr/x386/include | |
16990 | /usr/XFree86/include/X11 | |
16991 | ||
16992 | /usr/include | |
16993 | /usr/local/include | |
16994 | /usr/unsupported/include | |
16995 | /usr/athena/include | |
16996 | /usr/local/x11r5/include | |
16997 | /usr/lpp/Xamples/include | |
16998 | ||
16999 | /usr/openwin/include | |
17000 | /usr/openwin/share/include' | |
17001 | ||
17002 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 17003 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 17004 | # First, try using that file with no special directory specified. |
81ecdfbb | 17005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 17006 | /* end confdefs.h. */ |
81ecdfbb | 17007 | #include <X11/Xlib.h> |
bec39cab | 17008 | _ACEOF |
81ecdfbb | 17009 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
17010 | # We can compile using X headers with no special include directory. |
17011 | ac_x_includes= | |
17012 | else | |
bec39cab | 17013 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 17014 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
17015 | ac_x_includes=$ac_dir |
17016 | break | |
17017 | fi | |
17018 | done | |
c906108c | 17019 | fi |
d0ac1c44 | 17020 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 17021 | fi # $ac_x_includes = no |
c906108c | 17022 | |
bec39cab | 17023 | if test "$ac_x_libraries" = no; then |
c906108c | 17024 | # Check for the libraries. |
c906108c SS |
17025 | # See if we find them without any special options. |
17026 | # Don't add to $LIBS permanently. | |
bec39cab | 17027 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
17028 | LIBS="-lX11 $LIBS" |
17029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 17030 | /* end confdefs.h. */ |
81ecdfbb | 17031 | #include <X11/Xlib.h> |
bec39cab AC |
17032 | int |
17033 | main () | |
17034 | { | |
81ecdfbb | 17035 | XrmInitialize () |
bec39cab AC |
17036 | ; |
17037 | return 0; | |
17038 | } | |
17039 | _ACEOF | |
81ecdfbb | 17040 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 17041 | LIBS=$ac_save_LIBS |
c906108c SS |
17042 | # We can link X programs with no special library path. |
17043 | ac_x_libraries= | |
17044 | else | |
81ecdfbb RW |
17045 | LIBS=$ac_save_LIBS |
17046 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 17047 | do |
bec39cab | 17048 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
17049 | for ac_extension in a so sl dylib la dll; do |
17050 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
17051 | ac_x_libraries=$ac_dir |
17052 | break 2 | |
17053 | fi | |
17054 | done | |
17055 | done | |
17056 | fi | |
81ecdfbb RW |
17057 | rm -f core conftest.err conftest.$ac_objext \ |
17058 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 17059 | fi # $ac_x_libraries = no |
c906108c | 17060 | |
81ecdfbb RW |
17061 | case $ac_x_includes,$ac_x_libraries in #( |
17062 | no,* | *,no | *\'*) | |
17063 | # Didn't find X, or a directory has "'" in its name. | |
17064 | ac_cv_have_x="have_x=no";; #( | |
17065 | *) | |
17066 | # Record where we found X for the cache. | |
17067 | ac_cv_have_x="have_x=yes\ | |
17068 | ac_x_includes='$ac_x_includes'\ | |
17069 | ac_x_libraries='$ac_x_libraries'" | |
17070 | esac | |
c906108c | 17071 | fi |
81ecdfbb RW |
17072 | ;; #( |
17073 | *) have_x=yes;; | |
17074 | esac | |
c906108c SS |
17075 | eval "$ac_cv_have_x" |
17076 | fi # $with_x != no | |
17077 | ||
17078 | if test "$have_x" != yes; then | |
81ecdfbb RW |
17079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
17080 | $as_echo "$have_x" >&6; } | |
c906108c SS |
17081 | no_x=yes |
17082 | else | |
17083 | # If each of the values was on the command line, it overrides each guess. | |
17084 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
17085 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
17086 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
17087 | ac_cv_have_x="have_x=yes\ |
17088 | ac_x_includes='$x_includes'\ | |
17089 | ac_x_libraries='$x_libraries'" | |
17090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
17091 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
17092 | fi |
17093 | ||
17094 | ||
bec39cab | 17095 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 17096 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
17097 | # This code just checks for a few cases where we'd like to ignore those |
17098 | # definitions, even when they're present in the '.mt' file. These cases | |
17099 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 17100 | # not part of the source tree. |
7a292a7a | 17101 | # |
81ecdfbb RW |
17102 | # Check whether --enable-sim was given. |
17103 | if test "${enable_sim+set}" = set; then : | |
17104 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
17105 | echo "enableval = ${enableval}"; |
17106 | case "${enableval}" in | |
17107 | yes) ignore_sim=false ;; | |
17108 | no) ignore_sim=true ;; | |
17109 | *) ignore_sim=false ;; | |
17110 | esac | |
17111 | else | |
17112 | ignore_sim=false | |
81ecdfbb RW |
17113 | fi |
17114 | ||
7a292a7a SS |
17115 | |
17116 | if test ! -d "${srcdir}/../sim"; then | |
17117 | ignore_sim=true | |
17118 | fi | |
17119 | ||
9b624dbe UW |
17120 | SIM= |
17121 | SIM_OBS= | |
17122 | if test "${ignore_sim}" = "false"; then | |
17123 | if test x"${gdb_sim}" != x ; then | |
17124 | SIM="${gdb_sim}" | |
17125 | SIM_OBS="remote-sim.o" | |
60ca704f | 17126 | |
81ecdfbb | 17127 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 17128 | |
976102cd PA |
17129 | |
17130 | # Some tdep code should only be compiled in when the ppc sim is | |
17131 | # built. PR sim/13418. | |
17132 | case $target in | |
17133 | powerpc*-*-*) | |
17134 | ||
17135 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
17136 | ||
17137 | ;; | |
17138 | esac | |
9b624dbe | 17139 | fi |
7a292a7a SS |
17140 | fi |
17141 | ||
17142 | ||
17143 | ||
c906108c SS |
17144 | |
17145 | ||
17146 | ||
17147 | ||
17148 | ||
17149 | ||
dfcd3bfb | 17150 | |
e56ac5c3 AC |
17151 | |
17152 | ||
b3a90332 AC |
17153 | |
17154 | ||
c35f4ffc | 17155 | # List of host floatformats. |
bec39cab AC |
17156 | |
17157 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17158 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 17159 | _ACEOF |
c35f4ffc | 17160 | |
bec39cab AC |
17161 | |
17162 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17163 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
17164 | _ACEOF |
17165 | ||
c35f4ffc | 17166 | |
bec39cab | 17167 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 17168 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 17169 | _ACEOF |
c35f4ffc AC |
17170 | |
17171 | ||
c906108c SS |
17172 | # target_subdir is used by the testsuite to find the target libraries. |
17173 | target_subdir= | |
17174 | if test "${host}" != "${target}"; then | |
17175 | target_subdir="${target_alias}/" | |
17176 | fi | |
17177 | ||
17178 | ||
21ea5acd | 17179 | # Import nat definitions. |
2b351b19 | 17180 | nat_makefile_frag=/dev/null |
771b4502 | 17181 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
17182 | . ${srcdir}/configure.nat |
17183 | nativefile=$NAT_FILE | |
c906108c | 17184 | fi |
c906108c | 17185 | |
c906108c SS |
17186 | |
17187 | ||
17188 | ||
21ea5acd SDJ |
17189 | |
17190 | ||
17191 | ||
17192 | ||
17193 | ||
c906108c SS |
17194 | |
17195 | ||
b00a8037 | 17196 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
17197 | |
17198 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 17199 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 17200 | _ACEOF |
b00a8037 DJ |
17201 | |
17202 | fi | |
17203 | ||
496c0e1b JB |
17204 | # Check whether --enable-gdbserver was given. |
17205 | if test "${enable_gdbserver+set}" = set; then : | |
17206 | enableval=$enable_gdbserver; case "${enableval}" in | |
17207 | yes| no|auto) ;; | |
d0ac1c44 | 17208 | *) as_fn_error $? "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; |
496c0e1b JB |
17209 | esac |
17210 | else | |
17211 | enable_gdbserver=auto | |
17212 | fi | |
17213 | ||
17214 | ||
17215 | # We only build gdbserver automatically in a native configuration, and | |
17216 | # only if the user did not explicitly disable its build. | |
17217 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
17218 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
17219 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 17220 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
17221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
17222 | $as_echo "yes" >&6; } | |
17223 | subdirs="$subdirs gdbserver" | |
3ace7edb | 17224 | |
496c0e1b | 17225 | gdbserver_build_enabled=yes |
8dcde887 | 17226 | else |
81ecdfbb RW |
17227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
17228 | $as_echo "no" >&6; } | |
8dcde887 MK |
17229 | fi |
17230 | fi | |
17231 | ||
496c0e1b JB |
17232 | # If the user explicitly request the gdbserver to be built, verify that |
17233 | # we were in fact able to enable it. | |
17234 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
d0ac1c44 | 17235 | as_fn_error $? "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 |
496c0e1b JB |
17236 | fi |
17237 | ||
393fd4c3 YQ |
17238 | # Check for babeltrace and babeltrace-ctf |
17239 | ||
17240 | # Check whether --with-babeltrace was given. | |
17241 | if test "${with_babeltrace+set}" = set; then : | |
17242 | withval=$with_babeltrace; | |
17243 | else | |
17244 | with_babeltrace=auto | |
17245 | fi | |
17246 | ||
17247 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
17248 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
17249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
17250 | $as_echo "$with_babeltrace" >&6; } | |
17251 | ||
17252 | if test "x$with_babeltrace" = "xno"; then | |
17253 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
17254 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
17255 | else | |
17256 | # Append -Werror to CFLAGS so that configure can catch the warning | |
17257 | # "assignment from incompatible pointer type", which is related to | |
17258 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
17259 | # in GDB, while babeltrace 1.0.3 is broken. | |
17260 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
17261 | # safe to save and restore CFLAGS here. | |
17262 | saved_CFLAGS=$CFLAGS | |
17263 | CFLAGS="$CFLAGS -Werror" | |
17264 | ||
17265 | ||
17266 | ||
17267 | ||
17268 | ||
17269 | ||
17270 | ||
17271 | ||
17272 | use_additional=yes | |
17273 | ||
17274 | acl_save_prefix="$prefix" | |
17275 | prefix="$acl_final_prefix" | |
17276 | acl_save_exec_prefix="$exec_prefix" | |
17277 | exec_prefix="$acl_final_exec_prefix" | |
17278 | ||
17279 | eval additional_includedir=\"$includedir\" | |
17280 | eval additional_libdir=\"$libdir\" | |
17281 | ||
17282 | exec_prefix="$acl_save_exec_prefix" | |
17283 | prefix="$acl_save_prefix" | |
17284 | ||
17285 | ||
17286 | # Check whether --with-libbabeltrace-prefix was given. | |
17287 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
17288 | withval=$with_libbabeltrace_prefix; | |
17289 | if test "X$withval" = "Xno"; then | |
17290 | use_additional=no | |
17291 | else | |
17292 | if test "X$withval" = "X"; then | |
17293 | ||
17294 | acl_save_prefix="$prefix" | |
17295 | prefix="$acl_final_prefix" | |
17296 | acl_save_exec_prefix="$exec_prefix" | |
17297 | exec_prefix="$acl_final_exec_prefix" | |
17298 | ||
17299 | eval additional_includedir=\"$includedir\" | |
17300 | eval additional_libdir=\"$libdir\" | |
17301 | ||
17302 | exec_prefix="$acl_save_exec_prefix" | |
17303 | prefix="$acl_save_prefix" | |
17304 | ||
17305 | else | |
17306 | additional_includedir="$withval/include" | |
17307 | additional_libdir="$withval/lib" | |
17308 | fi | |
17309 | fi | |
17310 | ||
17311 | fi | |
17312 | ||
17313 | LIBBABELTRACE= | |
17314 | LTLIBBABELTRACE= | |
17315 | INCBABELTRACE= | |
17316 | rpathdirs= | |
17317 | ltrpathdirs= | |
17318 | names_already_handled= | |
17319 | names_next_round='babeltrace babeltrace-ctf' | |
17320 | while test -n "$names_next_round"; do | |
17321 | names_this_round="$names_next_round" | |
17322 | names_next_round= | |
17323 | for name in $names_this_round; do | |
17324 | already_handled= | |
17325 | for n in $names_already_handled; do | |
17326 | if test "$n" = "$name"; then | |
17327 | already_handled=yes | |
17328 | break | |
17329 | fi | |
17330 | done | |
17331 | if test -z "$already_handled"; then | |
17332 | names_already_handled="$names_already_handled $name" | |
17333 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
17334 | eval value=\"\$HAVE_LIB$uppername\" | |
17335 | if test -n "$value"; then | |
17336 | if test "$value" = yes; then | |
17337 | eval value=\"\$LIB$uppername\" | |
17338 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
17339 | eval value=\"\$LTLIB$uppername\" | |
17340 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
17341 | else | |
17342 | : | |
17343 | fi | |
17344 | else | |
17345 | found_dir= | |
17346 | found_la= | |
17347 | found_so= | |
17348 | found_a= | |
17349 | if test $use_additional = yes; then | |
17350 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
17351 | found_dir="$additional_libdir" | |
17352 | found_so="$additional_libdir/lib$name.$shlibext" | |
17353 | if test -f "$additional_libdir/lib$name.la"; then | |
17354 | found_la="$additional_libdir/lib$name.la" | |
17355 | fi | |
17356 | else | |
17357 | if test -f "$additional_libdir/lib$name.$libext"; then | |
17358 | found_dir="$additional_libdir" | |
17359 | found_a="$additional_libdir/lib$name.$libext" | |
17360 | if test -f "$additional_libdir/lib$name.la"; then | |
17361 | found_la="$additional_libdir/lib$name.la" | |
17362 | fi | |
17363 | fi | |
17364 | fi | |
17365 | fi | |
17366 | if test "X$found_dir" = "X"; then | |
17367 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17368 | ||
17369 | acl_save_prefix="$prefix" | |
17370 | prefix="$acl_final_prefix" | |
17371 | acl_save_exec_prefix="$exec_prefix" | |
17372 | exec_prefix="$acl_final_exec_prefix" | |
17373 | eval x=\"$x\" | |
17374 | exec_prefix="$acl_save_exec_prefix" | |
17375 | prefix="$acl_save_prefix" | |
17376 | ||
17377 | case "$x" in | |
17378 | -L*) | |
17379 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
17380 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
17381 | found_dir="$dir" | |
17382 | found_so="$dir/lib$name.$shlibext" | |
17383 | if test -f "$dir/lib$name.la"; then | |
17384 | found_la="$dir/lib$name.la" | |
17385 | fi | |
17386 | else | |
17387 | if test -f "$dir/lib$name.$libext"; then | |
17388 | found_dir="$dir" | |
17389 | found_a="$dir/lib$name.$libext" | |
17390 | if test -f "$dir/lib$name.la"; then | |
17391 | found_la="$dir/lib$name.la" | |
17392 | fi | |
17393 | fi | |
17394 | fi | |
17395 | ;; | |
17396 | esac | |
17397 | if test "X$found_dir" != "X"; then | |
17398 | break | |
17399 | fi | |
17400 | done | |
17401 | fi | |
17402 | if test "X$found_dir" != "X"; then | |
17403 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
17404 | if test "X$found_so" != "X"; then | |
17405 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17406 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17407 | else | |
17408 | haveit= | |
17409 | for x in $ltrpathdirs; do | |
17410 | if test "X$x" = "X$found_dir"; then | |
17411 | haveit=yes | |
17412 | break | |
17413 | fi | |
17414 | done | |
17415 | if test -z "$haveit"; then | |
17416 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17417 | fi | |
17418 | if test "$hardcode_direct" = yes; then | |
17419 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17420 | else | |
17421 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17422 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17423 | haveit= | |
17424 | for x in $rpathdirs; do | |
17425 | if test "X$x" = "X$found_dir"; then | |
17426 | haveit=yes | |
17427 | break | |
17428 | fi | |
17429 | done | |
17430 | if test -z "$haveit"; then | |
17431 | rpathdirs="$rpathdirs $found_dir" | |
17432 | fi | |
17433 | else | |
17434 | haveit= | |
17435 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17436 | ||
17437 | acl_save_prefix="$prefix" | |
17438 | prefix="$acl_final_prefix" | |
17439 | acl_save_exec_prefix="$exec_prefix" | |
17440 | exec_prefix="$acl_final_exec_prefix" | |
17441 | eval x=\"$x\" | |
17442 | exec_prefix="$acl_save_exec_prefix" | |
17443 | prefix="$acl_save_prefix" | |
17444 | ||
17445 | if test "X$x" = "X-L$found_dir"; then | |
17446 | haveit=yes | |
17447 | break | |
17448 | fi | |
17449 | done | |
17450 | if test -z "$haveit"; then | |
17451 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
17452 | fi | |
17453 | if test "$hardcode_minus_L" != no; then | |
17454 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17455 | else | |
17456 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17457 | fi | |
17458 | fi | |
17459 | fi | |
17460 | fi | |
17461 | else | |
17462 | if test "X$found_a" != "X"; then | |
17463 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
17464 | else | |
17465 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
17466 | fi | |
17467 | fi | |
17468 | additional_includedir= | |
17469 | case "$found_dir" in | |
17470 | */lib | */lib/) | |
17471 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17472 | additional_includedir="$basedir/include" | |
17473 | ;; | |
17474 | esac | |
17475 | if test "X$additional_includedir" != "X"; then | |
17476 | if test "X$additional_includedir" != "X/usr/include"; then | |
17477 | haveit= | |
17478 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17479 | if test -n "$GCC"; then | |
17480 | case $host_os in | |
17481 | linux*) haveit=yes;; | |
17482 | esac | |
17483 | fi | |
17484 | fi | |
17485 | if test -z "$haveit"; then | |
17486 | for x in $CPPFLAGS $INCBABELTRACE; do | |
17487 | ||
17488 | acl_save_prefix="$prefix" | |
17489 | prefix="$acl_final_prefix" | |
17490 | acl_save_exec_prefix="$exec_prefix" | |
17491 | exec_prefix="$acl_final_exec_prefix" | |
17492 | eval x=\"$x\" | |
17493 | exec_prefix="$acl_save_exec_prefix" | |
17494 | prefix="$acl_save_prefix" | |
17495 | ||
17496 | if test "X$x" = "X-I$additional_includedir"; then | |
17497 | haveit=yes | |
17498 | break | |
17499 | fi | |
17500 | done | |
17501 | if test -z "$haveit"; then | |
17502 | if test -d "$additional_includedir"; then | |
17503 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
17504 | fi | |
17505 | fi | |
17506 | fi | |
17507 | fi | |
17508 | fi | |
17509 | if test -n "$found_la"; then | |
17510 | save_libdir="$libdir" | |
17511 | case "$found_la" in | |
17512 | */* | *\\*) . "$found_la" ;; | |
17513 | *) . "./$found_la" ;; | |
17514 | esac | |
17515 | libdir="$save_libdir" | |
17516 | for dep in $dependency_libs; do | |
17517 | case "$dep" in | |
17518 | -L*) | |
17519 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17520 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17521 | haveit= | |
17522 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17523 | if test -n "$GCC"; then | |
17524 | case $host_os in | |
17525 | linux*) haveit=yes;; | |
17526 | esac | |
17527 | fi | |
17528 | fi | |
17529 | if test -z "$haveit"; then | |
17530 | haveit= | |
17531 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17532 | ||
17533 | acl_save_prefix="$prefix" | |
17534 | prefix="$acl_final_prefix" | |
17535 | acl_save_exec_prefix="$exec_prefix" | |
17536 | exec_prefix="$acl_final_exec_prefix" | |
17537 | eval x=\"$x\" | |
17538 | exec_prefix="$acl_save_exec_prefix" | |
17539 | prefix="$acl_save_prefix" | |
17540 | ||
17541 | if test "X$x" = "X-L$additional_libdir"; then | |
17542 | haveit=yes | |
17543 | break | |
17544 | fi | |
17545 | done | |
17546 | if test -z "$haveit"; then | |
17547 | if test -d "$additional_libdir"; then | |
17548 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
17549 | fi | |
17550 | fi | |
17551 | haveit= | |
17552 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17553 | ||
17554 | acl_save_prefix="$prefix" | |
17555 | prefix="$acl_final_prefix" | |
17556 | acl_save_exec_prefix="$exec_prefix" | |
17557 | exec_prefix="$acl_final_exec_prefix" | |
17558 | eval x=\"$x\" | |
17559 | exec_prefix="$acl_save_exec_prefix" | |
17560 | prefix="$acl_save_prefix" | |
17561 | ||
17562 | if test "X$x" = "X-L$additional_libdir"; then | |
17563 | haveit=yes | |
17564 | break | |
17565 | fi | |
17566 | done | |
17567 | if test -z "$haveit"; then | |
17568 | if test -d "$additional_libdir"; then | |
17569 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
17570 | fi | |
17571 | fi | |
17572 | fi | |
17573 | fi | |
17574 | ;; | |
17575 | -R*) | |
17576 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17577 | if test "$enable_rpath" != no; then | |
17578 | haveit= | |
17579 | for x in $rpathdirs; do | |
17580 | if test "X$x" = "X$dir"; then | |
17581 | haveit=yes | |
17582 | break | |
17583 | fi | |
17584 | done | |
17585 | if test -z "$haveit"; then | |
17586 | rpathdirs="$rpathdirs $dir" | |
17587 | fi | |
17588 | haveit= | |
17589 | for x in $ltrpathdirs; do | |
17590 | if test "X$x" = "X$dir"; then | |
17591 | haveit=yes | |
17592 | break | |
17593 | fi | |
17594 | done | |
17595 | if test -z "$haveit"; then | |
17596 | ltrpathdirs="$ltrpathdirs $dir" | |
17597 | fi | |
17598 | fi | |
17599 | ;; | |
17600 | -l*) | |
17601 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17602 | ;; | |
17603 | *.la) | |
17604 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17605 | ;; | |
17606 | *) | |
17607 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
17608 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
17609 | ;; | |
17610 | esac | |
17611 | done | |
17612 | fi | |
17613 | else | |
17614 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17615 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
17616 | fi | |
17617 | fi | |
17618 | fi | |
17619 | done | |
17620 | done | |
17621 | if test "X$rpathdirs" != "X"; then | |
17622 | if test -n "$hardcode_libdir_separator"; then | |
17623 | alldirs= | |
17624 | for found_dir in $rpathdirs; do | |
17625 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17626 | done | |
17627 | acl_save_libdir="$libdir" | |
17628 | libdir="$alldirs" | |
17629 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17630 | libdir="$acl_save_libdir" | |
17631 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17632 | else | |
17633 | for found_dir in $rpathdirs; do | |
17634 | acl_save_libdir="$libdir" | |
17635 | libdir="$found_dir" | |
17636 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17637 | libdir="$acl_save_libdir" | |
17638 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17639 | done | |
17640 | fi | |
17641 | fi | |
17642 | if test "X$ltrpathdirs" != "X"; then | |
17643 | for found_dir in $ltrpathdirs; do | |
17644 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
17645 | done | |
17646 | fi | |
17647 | ||
17648 | ||
17649 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17650 | ||
17651 | for element in $INCBABELTRACE; do | |
17652 | haveit= | |
17653 | for x in $CPPFLAGS; do | |
17654 | ||
17655 | acl_save_prefix="$prefix" | |
17656 | prefix="$acl_final_prefix" | |
17657 | acl_save_exec_prefix="$exec_prefix" | |
17658 | exec_prefix="$acl_final_exec_prefix" | |
17659 | eval x=\"$x\" | |
17660 | exec_prefix="$acl_save_exec_prefix" | |
17661 | prefix="$acl_save_prefix" | |
17662 | ||
17663 | if test "X$x" = "X$element"; then | |
17664 | haveit=yes | |
17665 | break | |
17666 | fi | |
17667 | done | |
17668 | if test -z "$haveit"; then | |
17669 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17670 | fi | |
17671 | done | |
17672 | ||
17673 | ||
17674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
17675 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 17676 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
17677 | $as_echo_n "(cached) " >&6 |
17678 | else | |
17679 | ||
17680 | ac_save_LIBS="$LIBS" | |
17681 | LIBS="$LIBS $LIBBABELTRACE" | |
17682 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17683 | /* end confdefs.h. */ | |
17684 | #include <babeltrace/babeltrace.h> | |
17685 | #include <babeltrace/ctf/events.h> | |
17686 | #include <babeltrace/ctf/iterator.h> | |
17687 | int | |
17688 | main () | |
17689 | { | |
17690 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
17691 | struct bt_ctf_event *event = NULL; | |
17692 | const struct bt_definition *scope; | |
17693 | ||
13cdc2af | 17694 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 17695 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
17696 | scope = bt_ctf_get_top_level_scope (event, |
17697 | BT_STREAM_EVENT_HEADER); | |
17698 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
17699 | ||
17700 | ; | |
17701 | return 0; | |
17702 | } | |
17703 | _ACEOF | |
17704 | if ac_fn_c_try_link "$LINENO"; then : | |
17705 | ac_cv_libbabeltrace=yes | |
17706 | else | |
17707 | ac_cv_libbabeltrace=no | |
17708 | fi | |
17709 | rm -f core conftest.err conftest.$ac_objext \ | |
17710 | conftest$ac_exeext conftest.$ac_ext | |
17711 | LIBS="$ac_save_LIBS" | |
17712 | ||
17713 | fi | |
17714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
17715 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
17716 | if test "$ac_cv_libbabeltrace" = yes; then | |
17717 | HAVE_LIBBABELTRACE=yes | |
17718 | ||
17719 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
17720 | ||
17721 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
17722 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
17723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
17724 | $as_echo "$LIBBABELTRACE" >&6; } | |
17725 | else | |
17726 | HAVE_LIBBABELTRACE=no | |
17727 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17728 | LIBBABELTRACE= | |
17729 | LTLIBBABELTRACE= | |
17730 | fi | |
17731 | ||
17732 | ||
17733 | ||
17734 | ||
17735 | ||
17736 | ||
17737 | CFLAGS=$saved_CFLAGS | |
17738 | ||
17739 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
17740 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 17741 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
17742 | else |
17743 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
17744 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
17745 | fi | |
17746 | fi | |
17747 | fi | |
17748 | ||
21ea5acd SDJ |
17749 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an |
17750 | # empty version. | |
c906108c SS |
17751 | |
17752 | files= | |
17753 | links= | |
5a2402b8 | 17754 | |
c906108c SS |
17755 | rm -f nm.h |
17756 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
17757 | case "${nativefile}" in |
17758 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
17759 | * ) GDB_NM_FILE="${nativefile}" | |
17760 | esac | |
5a2402b8 AC |
17761 | files="${files} ${GDB_NM_FILE}" |
17762 | links="${links} nm.h" | |
60ca704f SE |
17763 | |
17764 | cat >>confdefs.h <<_ACEOF | |
b78960be | 17765 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 17766 | _ACEOF |
5a2402b8 | 17767 | |
c906108c | 17768 | fi |
5a2402b8 AC |
17769 | |
17770 | ||
e3487908 GKB |
17771 | for ac_prog in xsltproc |
17772 | do | |
17773 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
17774 | set dummy $ac_prog; ac_word=$2 | |
17775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
17776 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 17777 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
17778 | $as_echo_n "(cached) " >&6 |
17779 | else | |
17780 | case $XSLTPROC in | |
17781 | [\\/]* | ?:[\\/]*) | |
17782 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
17783 | ;; | |
17784 | *) | |
17785 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17786 | for as_dir in $PATH | |
17787 | do | |
17788 | IFS=$as_save_IFS | |
17789 | test -z "$as_dir" && as_dir=. | |
17790 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 17791 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
17792 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
17793 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
17794 | break 2 | |
17795 | fi | |
17796 | done | |
17797 | done | |
17798 | IFS=$as_save_IFS | |
17799 | ||
17800 | ;; | |
17801 | esac | |
17802 | fi | |
17803 | XSLTPROC=$ac_cv_path_XSLTPROC | |
17804 | if test -n "$XSLTPROC"; then | |
17805 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
17806 | $as_echo "$XSLTPROC" >&6; } | |
17807 | else | |
17808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
17809 | $as_echo "no" >&6; } | |
17810 | fi | |
17811 | ||
17812 | ||
17813 | test -n "$XSLTPROC" && break | |
17814 | done | |
17815 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
17816 | ||
17817 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
17818 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 17819 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
17820 | fi |
17821 | fi | |
17822 | ||
17823 | ||
bec39cab AC |
17824 | ac_sources="$files" |
17825 | ac_dests="$links" | |
17826 | while test -n "$ac_sources"; do | |
17827 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
17828 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
17829 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
17830 | done | |
81ecdfbb | 17831 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
17832 | |
17833 | ||
c906108c SS |
17834 | |
17835 | ||
c906108c | 17836 | |
81ecdfbb | 17837 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 17838 | |
bec39cab | 17839 | |
dcd1f979 TT |
17840 | if $development; then |
17841 | ||
17842 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
17843 | ||
b5884fa7 | 17844 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) common/selftest.o selftest-arch.o" |
1e5ded6c | 17845 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c" |
dcd1f979 TT |
17846 | fi |
17847 | ||
b292c783 | 17848 | |
f6a88844 JM |
17849 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
17850 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
17851 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
17852 | GDB_TRANSFORM_NAME=gdb | |
17853 | fi | |
17854 | ||
17855 | ||
17856 | ||
17857 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
17858 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
17859 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
17860 | GCORE_TRANSFORM_NAME=gcore | |
17861 | fi | |
17862 | ||
b292c783 JK |
17863 | |
17864 | ac_config_files="$ac_config_files gcore" | |
17865 | ||
141ec9f6 | 17866 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 17867 | |
89a34d1b | 17868 | |
bec39cab AC |
17869 | cat >confcache <<\_ACEOF |
17870 | # This file is a shell script that caches the results of configure | |
17871 | # tests run on this system so they can be shared between configure | |
17872 | # scripts and configure runs, see configure's option --config-cache. | |
17873 | # It is not useful on other systems. If it contains results you don't | |
17874 | # want to keep, you may remove or edit it. | |
17875 | # | |
17876 | # config.status only pays attention to the cache file if you give it | |
17877 | # the --recheck option to rerun configure. | |
17878 | # | |
17879 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
17880 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
17881 | # following values. | |
17882 | ||
17883 | _ACEOF | |
17884 | ||
17885 | # The following way of writing the cache mishandles newlines in values, | |
17886 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 17887 | # So, we kill variables containing newlines. |
bec39cab AC |
17888 | # Ultrix sh set writes to stderr and can't be redirected directly, |
17889 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
17890 | ( |
17891 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
17892 | eval ac_val=\$$ac_var | |
17893 | case $ac_val in #( | |
17894 | *${as_nl}*) | |
17895 | case $ac_var in #( | |
17896 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
17897 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
17898 | esac | |
17899 | case $ac_var in #( | |
17900 | _ | IFS | as_nl) ;; #( | |
17901 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
17902 | *) { eval $ac_var=; unset $ac_var;} ;; | |
17903 | esac ;; | |
17904 | esac | |
17905 | done | |
17906 | ||
bec39cab | 17907 | (set) 2>&1 | |
81ecdfbb RW |
17908 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
17909 | *${as_nl}ac_space=\ *) | |
17910 | # `set' does not quote correctly, so add quotes: double-quote | |
17911 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
17912 | sed -n \ |
17913 | "s/'/'\\\\''/g; | |
17914 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 17915 | ;; #( |
bec39cab AC |
17916 | *) |
17917 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 17918 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 17919 | ;; |
81ecdfbb RW |
17920 | esac | |
17921 | sort | |
17922 | ) | | |
bec39cab | 17923 | sed ' |
81ecdfbb | 17924 | /^ac_cv_env_/b end |
bec39cab | 17925 | t clear |
81ecdfbb | 17926 | :clear |
bec39cab AC |
17927 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
17928 | t end | |
81ecdfbb RW |
17929 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
17930 | :end' >>confcache | |
17931 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
17932 | if test -w "$cache_file"; then | |
d0ac1c44 | 17933 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
17934 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
17935 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
17936 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
17937 | cat confcache >"$cache_file" | |
17938 | else | |
17939 | case $cache_file in #( | |
17940 | */* | ?:*) | |
17941 | mv -f confcache "$cache_file"$$ && | |
17942 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
17943 | *) | |
17944 | mv -f confcache "$cache_file" ;; | |
17945 | esac | |
17946 | fi | |
17947 | fi | |
bec39cab | 17948 | else |
81ecdfbb RW |
17949 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
17950 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
17951 | fi |
17952 | fi | |
17953 | rm -f confcache | |
17954 | ||
17955 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
17956 | # Let make expand exec_prefix. | |
17957 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
17958 | ||
bec39cab AC |
17959 | DEFS=-DHAVE_CONFIG_H |
17960 | ||
17961 | ac_libobjs= | |
17962 | ac_ltlibobjs= | |
d0ac1c44 | 17963 | U= |
bec39cab AC |
17964 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
17965 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
17966 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
17967 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
17968 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
17969 | # will be set to the directory where LIBOBJS objects are built. | |
17970 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
17971 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
17972 | done |
17973 | LIBOBJS=$ac_libobjs | |
17974 | ||
17975 | LTLIBOBJS=$ac_ltlibobjs | |
17976 | ||
17977 | ||
85981d60 | 17978 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 17979 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 17980 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 17981 | fi |
4df42755 | 17982 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 17983 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
17984 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
17985 | fi | |
17986 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 17987 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
17988 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
17989 | fi | |
81ecdfbb RW |
17990 | |
17991 | ||
d0ac1c44 | 17992 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 17993 | ac_write_fail=0 |
bec39cab AC |
17994 | ac_clean_files_save=$ac_clean_files |
17995 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
17996 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
17997 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
17998 | as_write_fail=0 | |
17999 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
18000 | #! $SHELL |
18001 | # Generated by $as_me. | |
18002 | # Run this file to recreate the current configuration. | |
18003 | # Compiler output produced by configure, useful for debugging | |
18004 | # configure, is in config.log if it exists. | |
18005 | ||
18006 | debug=false | |
18007 | ac_cs_recheck=false | |
18008 | ac_cs_silent=false | |
bec39cab | 18009 | |
81ecdfbb RW |
18010 | SHELL=\${CONFIG_SHELL-$SHELL} |
18011 | export SHELL | |
18012 | _ASEOF | |
18013 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
18014 | ## -------------------- ## | |
18015 | ## M4sh Initialization. ## | |
18016 | ## -------------------- ## | |
18017 | ||
18018 | # Be more Bourne compatible | |
18019 | DUALCASE=1; export DUALCASE # for MKS sh | |
18020 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18021 | emulate sh |
18022 | NULLCMD=: | |
81ecdfbb | 18023 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
18024 | # is contrary to our usage. Disable this feature. |
18025 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
18026 | setopt NO_GLOB_SUBST |
18027 | else | |
18028 | case `(set -o) 2>/dev/null` in #( | |
18029 | *posix*) : | |
18030 | set -o posix ;; #( | |
18031 | *) : | |
18032 | ;; | |
18033 | esac | |
bec39cab | 18034 | fi |
bec39cab | 18035 | |
81ecdfbb RW |
18036 | |
18037 | as_nl=' | |
18038 | ' | |
18039 | export as_nl | |
18040 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
18041 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
18042 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
18043 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
18044 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
18045 | # but without wasting forks for bash or zsh. | |
18046 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
18047 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
18048 | as_echo='print -r --' | |
18049 | as_echo_n='print -rn --' | |
18050 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
18051 | as_echo='printf %s\n' | |
18052 | as_echo_n='printf %s' | |
18053 | else | |
18054 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
18055 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
18056 | as_echo_n='/usr/ucb/echo -n' | |
18057 | else | |
18058 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
18059 | as_echo_n_body='eval | |
18060 | arg=$1; | |
18061 | case $arg in #( | |
18062 | *"$as_nl"*) | |
18063 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
18064 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
18065 | esac; | |
18066 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
18067 | ' | |
18068 | export as_echo_n_body | |
18069 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
18070 | fi | |
18071 | export as_echo_body | |
18072 | as_echo='sh -c $as_echo_body as_echo' | |
18073 | fi | |
18074 | ||
18075 | # The user is always right. | |
18076 | if test "${PATH_SEPARATOR+set}" != set; then | |
18077 | PATH_SEPARATOR=: | |
18078 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
18079 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
18080 | PATH_SEPARATOR=';' | |
18081 | } | |
bec39cab AC |
18082 | fi |
18083 | ||
18084 | ||
81ecdfbb RW |
18085 | # IFS |
18086 | # We need space, tab and new line, in precisely that order. Quoting is | |
18087 | # there to prevent editors from complaining about space-tab. | |
18088 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
18089 | # splitting by setting IFS to empty value.) | |
18090 | IFS=" "" $as_nl" | |
18091 | ||
18092 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 18093 | as_myself= |
81ecdfbb RW |
18094 | case $0 in #(( |
18095 | *[\\/]* ) as_myself=$0 ;; | |
18096 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
18097 | for as_dir in $PATH | |
18098 | do | |
18099 | IFS=$as_save_IFS | |
18100 | test -z "$as_dir" && as_dir=. | |
18101 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
18102 | done | |
18103 | IFS=$as_save_IFS | |
18104 | ||
18105 | ;; | |
18106 | esac | |
18107 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
18108 | # in which case we are not to be found in the path. | |
18109 | if test "x$as_myself" = x; then | |
18110 | as_myself=$0 | |
18111 | fi | |
18112 | if test ! -f "$as_myself"; then | |
18113 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
18114 | exit 1 | |
18115 | fi | |
18116 | ||
18117 | # Unset variables that we do not need and which cause bugs (e.g. in | |
18118 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
18119 | # suppresses any "Segmentation fault" message there. '((' could | |
18120 | # trigger a bug in pdksh 5.2.14. | |
18121 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
18122 | do eval test x\${$as_var+set} = xset \ | |
18123 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
18124 | done | |
bec39cab AC |
18125 | PS1='$ ' |
18126 | PS2='> ' | |
18127 | PS4='+ ' | |
18128 | ||
18129 | # NLS nuisances. | |
81ecdfbb RW |
18130 | LC_ALL=C |
18131 | export LC_ALL | |
18132 | LANGUAGE=C | |
18133 | export LANGUAGE | |
18134 | ||
18135 | # CDPATH. | |
18136 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
18137 | ||
18138 | ||
d0ac1c44 SM |
18139 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
18140 | # ---------------------------------------- | |
81ecdfbb RW |
18141 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
18142 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 18143 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
18144 | as_fn_error () |
18145 | { | |
d0ac1c44 SM |
18146 | as_status=$1; test $as_status -eq 0 && as_status=1 |
18147 | if test "$4"; then | |
18148 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
18149 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 18150 | fi |
d0ac1c44 | 18151 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
18152 | as_fn_exit $as_status |
18153 | } # as_fn_error | |
18154 | ||
18155 | ||
18156 | # as_fn_set_status STATUS | |
18157 | # ----------------------- | |
18158 | # Set $? to STATUS, without forking. | |
18159 | as_fn_set_status () | |
18160 | { | |
18161 | return $1 | |
18162 | } # as_fn_set_status | |
18163 | ||
18164 | # as_fn_exit STATUS | |
18165 | # ----------------- | |
18166 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
18167 | as_fn_exit () | |
18168 | { | |
18169 | set +e | |
18170 | as_fn_set_status $1 | |
18171 | exit $1 | |
18172 | } # as_fn_exit | |
18173 | ||
18174 | # as_fn_unset VAR | |
18175 | # --------------- | |
18176 | # Portably unset VAR. | |
18177 | as_fn_unset () | |
18178 | { | |
18179 | { eval $1=; unset $1;} | |
18180 | } | |
18181 | as_unset=as_fn_unset | |
18182 | # as_fn_append VAR VALUE | |
18183 | # ---------------------- | |
18184 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
18185 | # advantage of any shell optimizations that allow amortized linear growth over | |
18186 | # repeated appends, instead of the typical quadratic growth present in naive | |
18187 | # implementations. | |
18188 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
18189 | eval 'as_fn_append () | |
18190 | { | |
18191 | eval $1+=\$2 | |
18192 | }' | |
18193 | else | |
18194 | as_fn_append () | |
18195 | { | |
18196 | eval $1=\$$1\$2 | |
18197 | } | |
18198 | fi # as_fn_append | |
18199 | ||
18200 | # as_fn_arith ARG... | |
18201 | # ------------------ | |
18202 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
18203 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
18204 | # must be portable across $(()) and expr. | |
18205 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
18206 | eval 'as_fn_arith () | |
18207 | { | |
18208 | as_val=$(( $* )) | |
18209 | }' | |
18210 | else | |
18211 | as_fn_arith () | |
18212 | { | |
18213 | as_val=`expr "$@" || test $? -eq 1` | |
18214 | } | |
18215 | fi # as_fn_arith | |
bec39cab | 18216 | |
81ecdfbb RW |
18217 | |
18218 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
18219 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
18220 | as_expr=expr |
18221 | else | |
18222 | as_expr=false | |
18223 | fi | |
18224 | ||
81ecdfbb | 18225 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
18226 | as_basename=basename |
18227 | else | |
18228 | as_basename=false | |
18229 | fi | |
18230 | ||
81ecdfbb RW |
18231 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
18232 | as_dirname=dirname | |
18233 | else | |
18234 | as_dirname=false | |
18235 | fi | |
bec39cab | 18236 | |
81ecdfbb | 18237 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
18238 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
18239 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18240 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
18241 | $as_echo X/"$0" | | |
18242 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
18243 | s//\1/ | |
18244 | q | |
18245 | } | |
18246 | /^X\/\(\/\/\)$/{ | |
18247 | s//\1/ | |
18248 | q | |
18249 | } | |
18250 | /^X\/\(\/\).*/{ | |
18251 | s//\1/ | |
18252 | q | |
18253 | } | |
18254 | s/.*/./; q'` | |
b4e70030 | 18255 | |
b4e70030 JB |
18256 | # Avoid depending upon Character Ranges. |
18257 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
18258 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
18259 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
18260 | as_cr_digits='0123456789' | |
18261 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
18262 | ||
81ecdfbb RW |
18263 | ECHO_C= ECHO_N= ECHO_T= |
18264 | case `echo -n x` in #((((( | |
18265 | -n*) | |
18266 | case `echo 'xy\c'` in | |
18267 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
18268 | xy) ECHO_C='\c';; | |
18269 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
18270 | ECHO_T=' ';; | |
18271 | esac;; | |
18272 | *) | |
18273 | ECHO_N='-n';; | |
bec39cab AC |
18274 | esac |
18275 | ||
81ecdfbb RW |
18276 | rm -f conf$$ conf$$.exe conf$$.file |
18277 | if test -d conf$$.dir; then | |
18278 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 18279 | else |
81ecdfbb RW |
18280 | rm -f conf$$.dir |
18281 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 18282 | fi |
81ecdfbb RW |
18283 | if (echo >conf$$.file) 2>/dev/null; then |
18284 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 18285 | as_ln_s='ln -s' |
81ecdfbb RW |
18286 | # ... but there are two gotchas: |
18287 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
18288 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 18289 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 18290 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 18291 | as_ln_s='cp -pR' |
81ecdfbb RW |
18292 | elif ln conf$$.file conf$$ 2>/dev/null; then |
18293 | as_ln_s=ln | |
18294 | else | |
d0ac1c44 | 18295 | as_ln_s='cp -pR' |
b4e70030 | 18296 | fi |
bec39cab | 18297 | else |
d0ac1c44 | 18298 | as_ln_s='cp -pR' |
bec39cab | 18299 | fi |
81ecdfbb RW |
18300 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
18301 | rmdir conf$$.dir 2>/dev/null | |
18302 | ||
18303 | ||
18304 | # as_fn_mkdir_p | |
18305 | # ------------- | |
18306 | # Create "$as_dir" as a directory, including parents if necessary. | |
18307 | as_fn_mkdir_p () | |
18308 | { | |
18309 | ||
18310 | case $as_dir in #( | |
18311 | -*) as_dir=./$as_dir;; | |
18312 | esac | |
18313 | test -d "$as_dir" || eval $as_mkdir_p || { | |
18314 | as_dirs= | |
18315 | while :; do | |
18316 | case $as_dir in #( | |
18317 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
18318 | *) as_qdir=$as_dir;; | |
18319 | esac | |
18320 | as_dirs="'$as_qdir' $as_dirs" | |
18321 | as_dir=`$as_dirname -- "$as_dir" || | |
18322 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18323 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
18324 | X"$as_dir" : 'X\(//\)$' \| \ | |
18325 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
18326 | $as_echo X"$as_dir" | | |
18327 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18328 | s//\1/ | |
18329 | q | |
18330 | } | |
18331 | /^X\(\/\/\)[^/].*/{ | |
18332 | s//\1/ | |
18333 | q | |
18334 | } | |
18335 | /^X\(\/\/\)$/{ | |
18336 | s//\1/ | |
18337 | q | |
18338 | } | |
18339 | /^X\(\/\).*/{ | |
18340 | s//\1/ | |
18341 | q | |
18342 | } | |
18343 | s/.*/./; q'` | |
18344 | test -d "$as_dir" && break | |
18345 | done | |
18346 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 18347 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 18348 | |
bec39cab | 18349 | |
81ecdfbb | 18350 | } # as_fn_mkdir_p |
bec39cab | 18351 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 18352 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
18353 | else |
18354 | test -d ./-p && rmdir ./-p | |
18355 | as_mkdir_p=false | |
18356 | fi | |
18357 | ||
d0ac1c44 SM |
18358 | |
18359 | # as_fn_executable_p FILE | |
18360 | # ----------------------- | |
18361 | # Test if FILE is an executable regular file. | |
18362 | as_fn_executable_p () | |
18363 | { | |
18364 | test -f "$1" && test -x "$1" | |
18365 | } # as_fn_executable_p | |
18366 | as_test_x='test -x' | |
18367 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
18368 | |
18369 | # Sed expression to map a string onto a valid CPP name. | |
18370 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
18371 | ||
18372 | # Sed expression to map a string onto a valid variable name. | |
18373 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
18374 | ||
18375 | ||
bec39cab | 18376 | exec 6>&1 |
81ecdfbb RW |
18377 | ## ----------------------------------- ## |
18378 | ## Main body of $CONFIG_STATUS script. ## | |
18379 | ## ----------------------------------- ## | |
18380 | _ASEOF | |
18381 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
18382 | ||
18383 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18384 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 18385 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
18386 | # values after options handling. |
18387 | ac_log=" | |
bec39cab | 18388 | This file was extended by $as_me, which was |
d0ac1c44 | 18389 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
18390 | |
18391 | CONFIG_FILES = $CONFIG_FILES | |
18392 | CONFIG_HEADERS = $CONFIG_HEADERS | |
18393 | CONFIG_LINKS = $CONFIG_LINKS | |
18394 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
18395 | $ $0 $@ | |
18396 | ||
81ecdfbb RW |
18397 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
18398 | " | |
18399 | ||
bec39cab AC |
18400 | _ACEOF |
18401 | ||
81ecdfbb RW |
18402 | case $ac_config_files in *" |
18403 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
18404 | esac | |
234b45d4 | 18405 | |
81ecdfbb RW |
18406 | case $ac_config_headers in *" |
18407 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
18408 | esac | |
b4e70030 | 18409 | |
b4e70030 | 18410 | |
81ecdfbb RW |
18411 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
18412 | # Files that config.status was made for. | |
18413 | config_files="$ac_config_files" | |
18414 | config_headers="$ac_config_headers" | |
18415 | config_links="$ac_config_links" | |
18416 | config_commands="$ac_config_commands" | |
234b45d4 | 18417 | |
81ecdfbb | 18418 | _ACEOF |
b4e70030 | 18419 | |
81ecdfbb | 18420 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 18421 | ac_cs_usage="\ |
81ecdfbb RW |
18422 | \`$as_me' instantiates files and other configuration actions |
18423 | from templates according to the current configuration. Unless the files | |
18424 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 18425 | |
81ecdfbb | 18426 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 18427 | |
bec39cab | 18428 | -h, --help print this help, then exit |
81ecdfbb | 18429 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 18430 | --config print configuration, then exit |
81ecdfbb RW |
18431 | -q, --quiet, --silent |
18432 | do not print progress messages | |
bec39cab AC |
18433 | -d, --debug don't remove temporary files |
18434 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
18435 | --file=FILE[:TEMPLATE] |
18436 | instantiate the configuration file FILE | |
18437 | --header=FILE[:TEMPLATE] | |
18438 | instantiate the configuration header FILE | |
234b45d4 | 18439 | |
bec39cab AC |
18440 | Configuration files: |
18441 | $config_files | |
234b45d4 | 18442 | |
bec39cab AC |
18443 | Configuration headers: |
18444 | $config_headers | |
234b45d4 | 18445 | |
bec39cab AC |
18446 | Configuration links: |
18447 | $config_links | |
234b45d4 | 18448 | |
bec39cab AC |
18449 | Configuration commands: |
18450 | $config_commands | |
18451 | ||
81ecdfbb | 18452 | Report bugs to the package provider." |
b4e70030 | 18453 | |
81ecdfbb RW |
18454 | _ACEOF |
18455 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 18456 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
18457 | ac_cs_version="\\ |
18458 | config.status | |
d0ac1c44 SM |
18459 | configured by $0, generated by GNU Autoconf 2.69, |
18460 | with options \\"\$ac_cs_config\\" | |
bec39cab | 18461 | |
d0ac1c44 | 18462 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
18463 | This config.status script is free software; the Free Software Foundation |
18464 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
18465 | |
18466 | ac_pwd='$ac_pwd' | |
18467 | srcdir='$srcdir' | |
18468 | INSTALL='$INSTALL' | |
81ecdfbb RW |
18469 | AWK='$AWK' |
18470 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
18471 | _ACEOF |
18472 | ||
81ecdfbb RW |
18473 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18474 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
18475 | ac_need_defaults=: |
18476 | while test $# != 0 | |
18477 | do | |
18478 | case $1 in | |
d0ac1c44 | 18479 | --*=?*) |
81ecdfbb RW |
18480 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
18481 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 18482 | ac_shift=: |
c906108c | 18483 | ;; |
d0ac1c44 SM |
18484 | --*=) |
18485 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
18486 | ac_optarg= | |
18487 | ac_shift=: | |
18488 | ;; | |
81ecdfbb | 18489 | *) |
bec39cab AC |
18490 | ac_option=$1 |
18491 | ac_optarg=$2 | |
18492 | ac_shift=shift | |
c906108c | 18493 | ;; |
bec39cab | 18494 | esac |
c906108c | 18495 | |
bec39cab AC |
18496 | case $ac_option in |
18497 | # Handling of the options. | |
bec39cab AC |
18498 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
18499 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
18500 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
18501 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
18502 | --config | --confi | --conf | --con | --co | --c ) |
18503 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 18504 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
18505 | debug=: ;; |
18506 | --file | --fil | --fi | --f ) | |
18507 | $ac_shift | |
81ecdfbb RW |
18508 | case $ac_optarg in |
18509 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 18510 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
18511 | esac |
18512 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
18513 | ac_need_defaults=false;; |
18514 | --header | --heade | --head | --hea ) | |
18515 | $ac_shift | |
81ecdfbb RW |
18516 | case $ac_optarg in |
18517 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
18518 | esac | |
18519 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 18520 | ac_need_defaults=false;; |
81ecdfbb RW |
18521 | --he | --h) |
18522 | # Conflict between --help and --header | |
d0ac1c44 | 18523 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
18524 | Try \`$0 --help' for more information.";; |
18525 | --help | --hel | -h ) | |
18526 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
18527 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
18528 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
18529 | ac_cs_silent=: ;; | |
c906108c | 18530 | |
bec39cab | 18531 | # This is an error. |
d0ac1c44 | 18532 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 18533 | Try \`$0 --help' for more information." ;; |
c906108c | 18534 | |
81ecdfbb RW |
18535 | *) as_fn_append ac_config_targets " $1" |
18536 | ac_need_defaults=false ;; | |
c906108c | 18537 | |
bec39cab AC |
18538 | esac |
18539 | shift | |
18540 | done | |
c906108c | 18541 | |
bec39cab | 18542 | ac_configure_extra_args= |
c906108c | 18543 | |
bec39cab AC |
18544 | if $ac_cs_silent; then |
18545 | exec 6>/dev/null | |
18546 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
18547 | fi | |
c906108c | 18548 | |
bec39cab | 18549 | _ACEOF |
81ecdfbb | 18550 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 18551 | if \$ac_cs_recheck; then |
d0ac1c44 | 18552 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
18553 | shift |
18554 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
18555 | CONFIG_SHELL='$SHELL' | |
18556 | export CONFIG_SHELL | |
18557 | exec "\$@" | |
bec39cab AC |
18558 | fi |
18559 | ||
18560 | _ACEOF | |
81ecdfbb RW |
18561 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18562 | exec 5>>config.log | |
18563 | { | |
18564 | echo | |
18565 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
18566 | ## Running $as_me. ## | |
18567 | _ASBOX | |
18568 | $as_echo "$ac_log" | |
18569 | } >&5 | |
bec39cab | 18570 | |
81ecdfbb RW |
18571 | _ACEOF |
18572 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 18573 | # |
81ecdfbb | 18574 | # INIT-COMMANDS |
c906108c | 18575 | # |
a417dc56 | 18576 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
b4e70030 | 18577 | |
bec39cab AC |
18578 | _ACEOF |
18579 | ||
81ecdfbb | 18580 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 18581 | |
81ecdfbb | 18582 | # Handling of arguments. |
bec39cab | 18583 | for ac_config_target in $ac_config_targets |
c906108c | 18584 | do |
81ecdfbb RW |
18585 | case $ac_config_target in |
18586 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
18587 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 18588 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb | 18589 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
b292c783 | 18590 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 18591 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 18592 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 18593 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 18594 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 18595 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 18596 | |
d0ac1c44 | 18597 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
18598 | esac |
18599 | done | |
18600 | ||
81ecdfbb | 18601 | |
bec39cab AC |
18602 | # If the user did not use the arguments to specify the items to instantiate, |
18603 | # then the envvar interface is used. Set only those that are not. | |
18604 | # We use the long form for the default assignment because of an extremely | |
18605 | # bizarre bug on SunOS 4.1.3. | |
18606 | if $ac_need_defaults; then | |
18607 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
18608 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
18609 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
18610 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
18611 | fi | |
18612 | ||
b4e70030 | 18613 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 18614 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 18615 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
18616 | # Hook for its removal unless debugging. |
18617 | # Note that there is a small window in which the directory will not be cleaned: | |
18618 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
18619 | $debug || |
18620 | { | |
d0ac1c44 | 18621 | tmp= ac_tmp= |
81ecdfbb | 18622 | trap 'exit_status=$? |
d0ac1c44 SM |
18623 | : "${ac_tmp:=$tmp}" |
18624 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
18625 | ' 0 |
18626 | trap 'as_fn_exit 1' 1 2 13 15 | |
18627 | } | |
18628 | # Create a (secure) tmp directory for tmp files. | |
18629 | ||
18630 | { | |
18631 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 18632 | test -d "$tmp" |
81ecdfbb RW |
18633 | } || |
18634 | { | |
18635 | tmp=./conf$$-$RANDOM | |
18636 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
18637 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
18638 | ac_tmp=$tmp | |
81ecdfbb RW |
18639 | |
18640 | # Set up the scripts for CONFIG_FILES section. | |
18641 | # No need to generate them if there are no CONFIG_FILES. | |
18642 | # This happens for instance with `./config.status config.h'. | |
18643 | if test -n "$CONFIG_FILES"; then | |
18644 | ||
18645 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
18646 | ac_cs_awk_getline=: | |
18647 | ac_cs_awk_pipe_init= | |
18648 | ac_cs_awk_read_file=' | |
18649 | while ((getline aline < (F[key])) > 0) | |
18650 | print(aline) | |
18651 | close(F[key])' | |
18652 | ac_cs_awk_pipe_fini= | |
18653 | else | |
18654 | ac_cs_awk_getline=false | |
18655 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
18656 | ac_cs_awk_read_file=' | |
18657 | print "|#_!!_#|" | |
18658 | print "cat " F[key] " &&" | |
18659 | '$ac_cs_awk_pipe_init | |
18660 | # The final `:' finishes the AND list. | |
18661 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
18662 | fi | |
18663 | ac_cr=`echo X | tr X '\015'` | |
18664 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
18665 | # But we know of no other shell where ac_cr would be empty at this | |
18666 | # point, so we can use a bashism as a fallback. | |
18667 | if test "x$ac_cr" = x; then | |
18668 | eval ac_cr=\$\'\\r\' | |
18669 | fi | |
18670 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
18671 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 18672 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
18673 | else |
18674 | ac_cs_awk_cr=$ac_cr | |
18675 | fi | |
18676 | ||
d0ac1c44 | 18677 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
18678 | _ACEOF |
18679 | ||
18680 | # Create commands to substitute file output variables. | |
18681 | { | |
18682 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 18683 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
18684 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
18685 | echo "_ACAWK" && | |
18686 | echo "_ACEOF" | |
18687 | } >conf$$files.sh && | |
18688 | . ./conf$$files.sh || | |
d0ac1c44 | 18689 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18690 | rm -f conf$$files.sh |
18691 | ||
18692 | { | |
18693 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
18694 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
18695 | echo "_ACEOF" | |
18696 | } >conf$$subs.sh || | |
d0ac1c44 SM |
18697 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
18698 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
18699 | ac_delim='%!_!# ' |
18700 | for ac_last_try in false false false false false :; do | |
18701 | . ./conf$$subs.sh || | |
d0ac1c44 | 18702 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18703 | |
18704 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
18705 | if test $ac_delim_n = $ac_delim_num; then | |
18706 | break | |
18707 | elif $ac_last_try; then | |
d0ac1c44 | 18708 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18709 | else |
18710 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18711 | fi | |
18712 | done | |
18713 | rm -f conf$$subs.sh | |
18714 | ||
18715 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 18716 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
18717 | _ACEOF |
18718 | sed -n ' | |
18719 | h | |
18720 | s/^/S["/; s/!.*/"]=/ | |
18721 | p | |
18722 | g | |
18723 | s/^[^!]*!// | |
18724 | :repl | |
18725 | t repl | |
18726 | s/'"$ac_delim"'$// | |
18727 | t delim | |
18728 | :nl | |
18729 | h | |
d0ac1c44 | 18730 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
18731 | t more1 |
18732 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
18733 | p | |
18734 | n | |
18735 | b repl | |
18736 | :more1 | |
18737 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18738 | p | |
18739 | g | |
18740 | s/.\{148\}// | |
18741 | t nl | |
18742 | :delim | |
18743 | h | |
d0ac1c44 | 18744 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
18745 | t more2 |
18746 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
18747 | p | |
18748 | b | |
18749 | :more2 | |
18750 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18751 | p | |
18752 | g | |
18753 | s/.\{148\}// | |
18754 | t delim | |
18755 | ' <conf$$subs.awk | sed ' | |
18756 | /^[^""]/{ | |
18757 | N | |
18758 | s/\n// | |
18759 | } | |
18760 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
18761 | rm -f conf$$subs.awk | |
18762 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18763 | _ACAWK | |
d0ac1c44 | 18764 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
18765 | for (key in S) S_is_set[key] = 1 |
18766 | FS = "\a" | |
18767 | \$ac_cs_awk_pipe_init | |
18768 | } | |
18769 | { | |
18770 | line = $ 0 | |
18771 | nfields = split(line, field, "@") | |
18772 | substed = 0 | |
18773 | len = length(field[1]) | |
18774 | for (i = 2; i < nfields; i++) { | |
18775 | key = field[i] | |
18776 | keylen = length(key) | |
18777 | if (S_is_set[key]) { | |
18778 | value = S[key] | |
18779 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
18780 | len += length(value) + length(field[++i]) | |
18781 | substed = 1 | |
18782 | } else | |
18783 | len += 1 + keylen | |
18784 | } | |
18785 | if (nfields == 3 && !substed) { | |
18786 | key = field[2] | |
18787 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
18788 | \$ac_cs_awk_read_file | |
18789 | next | |
18790 | } | |
18791 | } | |
18792 | print line | |
b4e70030 | 18793 | } |
81ecdfbb RW |
18794 | \$ac_cs_awk_pipe_fini |
18795 | _ACAWK | |
18796 | _ACEOF | |
18797 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18798 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
18799 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
18800 | else | |
18801 | cat | |
d0ac1c44 SM |
18802 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
18803 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
18804 | _ACEOF |
18805 | ||
d0ac1c44 SM |
18806 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
18807 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
18808 | # trailing colons and then remove the whole line if VPATH becomes empty |
18809 | # (actually we leave an empty line to preserve line numbers). | |
18810 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
18811 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
18812 | h | |
18813 | s/// | |
18814 | s/^/:/ | |
18815 | s/[ ]*$/:/ | |
18816 | s/:\$(srcdir):/:/g | |
18817 | s/:\${srcdir}:/:/g | |
18818 | s/:@srcdir@:/:/g | |
18819 | s/^:*// | |
81ecdfbb | 18820 | s/:*$// |
d0ac1c44 SM |
18821 | x |
18822 | s/\(=[ ]*\).*/\1/ | |
18823 | G | |
18824 | s/\n// | |
81ecdfbb RW |
18825 | s/^[^=]*=[ ]*$// |
18826 | }' | |
18827 | fi | |
18828 | ||
18829 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18830 | fi # test -n "$CONFIG_FILES" | |
18831 | ||
18832 | # Set up the scripts for CONFIG_HEADERS section. | |
18833 | # No need to generate them if there are no CONFIG_HEADERS. | |
18834 | # This happens for instance with `./config.status Makefile'. | |
18835 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 18836 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
18837 | BEGIN { |
18838 | _ACEOF | |
18839 | ||
18840 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
18841 | # here-document in config.status, that substitutes the proper values into | |
18842 | # config.h.in to produce config.h. | |
4e8d927d | 18843 | |
81ecdfbb RW |
18844 | # Create a delimiter string that does not exist in confdefs.h, to ease |
18845 | # handling of long lines. | |
18846 | ac_delim='%!_!# ' | |
18847 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
18848 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
18849 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
18850 | break |
18851 | elif $ac_last_try; then | |
d0ac1c44 | 18852 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
18853 | else |
18854 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18855 | fi | |
18856 | done | |
4e8d927d | 18857 | |
81ecdfbb RW |
18858 | # For the awk script, D is an array of macro values keyed by name, |
18859 | # likewise P contains macro parameters if any. Preserve backslash | |
18860 | # newline sequences. | |
18861 | ||
18862 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
18863 | sed -n ' | |
18864 | s/.\{148\}/&'"$ac_delim"'/g | |
18865 | t rset | |
18866 | :rset | |
18867 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
18868 | t def | |
18869 | d | |
18870 | :def | |
18871 | s/\\$// | |
18872 | t bsnl | |
18873 | s/["\\]/\\&/g | |
18874 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18875 | D["\1"]=" \3"/p | |
18876 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
18877 | d | |
18878 | :bsnl | |
18879 | s/["\\]/\\&/g | |
18880 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18881 | D["\1"]=" \3\\\\\\n"\\/p | |
18882 | t cont | |
18883 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
18884 | t cont | |
18885 | d | |
18886 | :cont | |
18887 | n | |
18888 | s/.\{148\}/&'"$ac_delim"'/g | |
18889 | t clear | |
18890 | :clear | |
18891 | s/\\$// | |
18892 | t bsnlc | |
18893 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
18894 | d | |
18895 | :bsnlc | |
18896 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
18897 | b cont | |
18898 | ' <confdefs.h | sed ' | |
18899 | s/'"$ac_delim"'/"\\\ | |
18900 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
18901 | ||
18902 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18903 | for (key in D) D_is_set[key] = 1 | |
18904 | FS = "\a" | |
18905 | } | |
18906 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
18907 | line = \$ 0 | |
18908 | split(line, arg, " ") | |
18909 | if (arg[1] == "#") { | |
18910 | defundef = arg[2] | |
18911 | mac1 = arg[3] | |
18912 | } else { | |
18913 | defundef = substr(arg[1], 2) | |
18914 | mac1 = arg[2] | |
18915 | } | |
18916 | split(mac1, mac2, "(") #) | |
18917 | macro = mac2[1] | |
18918 | prefix = substr(line, 1, index(line, defundef) - 1) | |
18919 | if (D_is_set[macro]) { | |
18920 | # Preserve the white space surrounding the "#". | |
18921 | print prefix "define", macro P[macro] D[macro] | |
18922 | next | |
18923 | } else { | |
18924 | # Replace #undef with comments. This is necessary, for example, | |
18925 | # in the case of _POSIX_SOURCE, which is predefined and required | |
18926 | # on some systems where configure will not decide to define it. | |
18927 | if (defundef == "undef") { | |
18928 | print "/*", prefix defundef, macro, "*/" | |
18929 | next | |
18930 | } | |
18931 | } | |
b4e70030 | 18932 | } |
81ecdfbb RW |
18933 | { print } |
18934 | _ACAWK | |
b4e70030 | 18935 | _ACEOF |
81ecdfbb | 18936 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 18937 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 18938 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 18939 | |
4e8d927d | 18940 | |
81ecdfbb RW |
18941 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
18942 | shift | |
18943 | for ac_tag | |
18944 | do | |
18945 | case $ac_tag in | |
18946 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
18947 | esac | |
18948 | case $ac_mode$ac_tag in | |
18949 | :[FHL]*:*);; | |
d0ac1c44 | 18950 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
18951 | :[FH]-) ac_tag=-:-;; |
18952 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
18953 | esac | |
18954 | ac_save_IFS=$IFS | |
18955 | IFS=: | |
18956 | set x $ac_tag | |
18957 | IFS=$ac_save_IFS | |
18958 | shift | |
18959 | ac_file=$1 | |
18960 | shift | |
4e8d927d | 18961 | |
81ecdfbb RW |
18962 | case $ac_mode in |
18963 | :L) ac_source=$1;; | |
18964 | :[FH]) | |
18965 | ac_file_inputs= | |
18966 | for ac_f | |
18967 | do | |
18968 | case $ac_f in | |
d0ac1c44 | 18969 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
18970 | *) # Look for the file first in the build tree, then in the source tree |
18971 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
18972 | # because $ac_f cannot contain `:'. | |
18973 | test -f "$ac_f" || | |
18974 | case $ac_f in | |
18975 | [\\/$]*) false;; | |
18976 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
18977 | esac || | |
d0ac1c44 | 18978 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
18979 | esac |
18980 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
18981 | as_fn_append ac_file_inputs " '$ac_f'" | |
18982 | done | |
18983 | ||
18984 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
18985 | # use $as_me), people would be surprised to read: | |
18986 | # /* config.h. Generated by config.status. */ | |
18987 | configure_input='Generated from '` | |
18988 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
18989 | `' by configure.' | |
18990 | if test x"$ac_file" != x-; then | |
18991 | configure_input="$ac_file. $configure_input" | |
18992 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
18993 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 18994 | fi |
81ecdfbb RW |
18995 | # Neutralize special characters interpreted by sed in replacement strings. |
18996 | case $configure_input in #( | |
18997 | *\&* | *\|* | *\\* ) | |
18998 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
18999 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
19000 | *) ac_sed_conf_input=$configure_input;; | |
19001 | esac | |
4e8d927d | 19002 | |
81ecdfbb | 19003 | case $ac_tag in |
d0ac1c44 SM |
19004 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
19005 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
19006 | esac |
19007 | ;; | |
c906108c SS |
19008 | esac |
19009 | ||
81ecdfbb | 19010 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
19011 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
19012 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
19013 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
19014 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
19015 | $as_echo X"$ac_file" | | |
19016 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
19017 | s//\1/ | |
19018 | q | |
19019 | } | |
19020 | /^X\(\/\/\)[^/].*/{ | |
19021 | s//\1/ | |
19022 | q | |
19023 | } | |
19024 | /^X\(\/\/\)$/{ | |
19025 | s//\1/ | |
19026 | q | |
19027 | } | |
19028 | /^X\(\/\).*/{ | |
19029 | s//\1/ | |
19030 | q | |
19031 | } | |
19032 | s/.*/./; q'` | |
19033 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
19034 | ac_builddir=. |
19035 | ||
81ecdfbb RW |
19036 | case "$ac_dir" in |
19037 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19038 | *) | |
19039 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
19040 | # A ".." for each directory in $ac_dir_suffix. | |
19041 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
19042 | case $ac_top_builddir_sub in | |
19043 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19044 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
19045 | esac ;; | |
19046 | esac | |
19047 | ac_abs_top_builddir=$ac_pwd | |
19048 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
19049 | # for backward compatibility: | |
19050 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
19051 | |
19052 | case $srcdir in | |
81ecdfbb | 19053 | .) # We are building in place. |
bec39cab | 19054 | ac_srcdir=. |
81ecdfbb RW |
19055 | ac_top_srcdir=$ac_top_builddir_sub |
19056 | ac_abs_top_srcdir=$ac_pwd ;; | |
19057 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 19058 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
19059 | ac_top_srcdir=$srcdir |
19060 | ac_abs_top_srcdir=$srcdir ;; | |
19061 | *) # Relative name. | |
19062 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19063 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19064 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19065 | esac |
81ecdfbb | 19066 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 19067 | |
c906108c | 19068 | |
81ecdfbb RW |
19069 | case $ac_mode in |
19070 | :F) | |
19071 | # | |
19072 | # CONFIG_FILE | |
19073 | # | |
c906108c | 19074 | |
bec39cab AC |
19075 | case $INSTALL in |
19076 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 19077 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 19078 | esac |
81ecdfbb | 19079 | _ACEOF |
121ce6e5 | 19080 | |
81ecdfbb RW |
19081 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19082 | # If the template does not know about datarootdir, expand it. | |
19083 | # FIXME: This hack should be removed a few years after 2.60. | |
19084 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
19085 | ac_sed_dataroot=' | |
19086 | /datarootdir/ { | |
19087 | p | |
19088 | q | |
19089 | } | |
19090 | /@datadir@/p | |
19091 | /@docdir@/p | |
19092 | /@infodir@/p | |
19093 | /@localedir@/p | |
19094 | /@mandir@/p' | |
19095 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
19096 | *datarootdir*) ac_datarootdir_seen=yes;; | |
19097 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
19098 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
19099 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
19100 | _ACEOF | |
19101 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19102 | ac_datarootdir_hack=' | |
19103 | s&@datadir@&$datadir&g | |
19104 | s&@docdir@&$docdir&g | |
19105 | s&@infodir@&$infodir&g | |
19106 | s&@localedir@&$localedir&g | |
19107 | s&@mandir@&$mandir&g | |
19108 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
19109 | esac | |
4e8d927d | 19110 | _ACEOF |
81ecdfbb RW |
19111 | |
19112 | # Neutralize VPATH when `$srcdir' = `.'. | |
19113 | # Shell code in configure.ac might set extrasub. | |
19114 | # FIXME: do we really want to maintain this feature? | |
19115 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19116 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
19117 | $extrasub |
19118 | _ACEOF | |
81ecdfbb | 19119 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
19120 | :t |
19121 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
19122 | s|@configure_input@|$ac_sed_conf_input|;t t |
19123 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
19124 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
19125 | s&@srcdir@&$ac_srcdir&;t t | |
19126 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
19127 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
19128 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
19129 | s&@builddir@&$ac_builddir&;t t | |
19130 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
19131 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
19132 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
19133 | $ac_datarootdir_hack |
19134 | " | |
19135 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
19136 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 19137 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 19138 | else |
d0ac1c44 SM |
19139 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
19140 | fi \ | |
19141 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
19142 | |
19143 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
19144 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
19145 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
19146 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 19147 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19148 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 19149 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19150 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 19151 | |
d0ac1c44 | 19152 | rm -f "$ac_tmp/stdin" |
bec39cab | 19153 | case $ac_file in |
d0ac1c44 SM |
19154 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
19155 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 19156 | esac \ |
d0ac1c44 | 19157 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19158 | ;; |
19159 | :H) | |
19160 | # | |
19161 | # CONFIG_HEADER | |
19162 | # | |
bec39cab | 19163 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
19164 | { |
19165 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
19166 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
19167 | } >"$ac_tmp/config.h" \ | |
19168 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
19169 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
19170 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
19171 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 19172 | else |
81ecdfbb | 19173 | rm -f "$ac_file" |
d0ac1c44 SM |
19174 | mv "$ac_tmp/config.h" "$ac_file" \ |
19175 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
19176 | fi |
19177 | else | |
81ecdfbb | 19178 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
19179 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
19180 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 19181 | fi |
81ecdfbb RW |
19182 | ;; |
19183 | :L) | |
19184 | # | |
19185 | # CONFIG_LINK | |
19186 | # | |
c906108c | 19187 | |
81ecdfbb RW |
19188 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
19189 | : | |
b4e70030 | 19190 | else |
81ecdfbb RW |
19191 | # Prefer the file from the source tree if names are identical. |
19192 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
19193 | ac_source=$srcdir/$ac_source | |
19194 | fi | |
b4e70030 | 19195 | |
81ecdfbb RW |
19196 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
19197 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 19198 | |
81ecdfbb | 19199 | if test ! -r "$ac_source"; then |
d0ac1c44 | 19200 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
19201 | fi |
19202 | rm -f "$ac_file" | |
bec39cab | 19203 | |
81ecdfbb | 19204 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 19205 | case $ac_source in |
81ecdfbb RW |
19206 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
19207 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
19208 | esac | |
19209 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
19210 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
19211 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 19212 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19213 | fi |
19214 | ;; | |
19215 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
19216 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
19217 | ;; | |
c906108c | 19218 | esac |
b4e70030 | 19219 | |
bec39cab | 19220 | |
81ecdfbb RW |
19221 | case $ac_file$ac_mode in |
19222 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
b292c783 | 19223 | "gcore":F) chmod +x gcore ;; |
1e94266c SM |
19224 | "Makefile":F) |
19225 | case x$CONFIG_HEADERS in | |
19226 | xconfig.h:config.in) | |
19227 | echo > stamp-h ;; | |
19228 | esac | |
19229 | ;; | |
19230 | "gdb-gdb.gdb":F) | |
19231 | case x$CONFIG_HEADERS in | |
19232 | xconfig.h:config.in) | |
19233 | echo > stamp-h ;; | |
141ec9f6 SM |
19234 | esac |
19235 | ;; | |
19236 | "gdb-gdb.py":F) | |
19237 | case x$CONFIG_HEADERS in | |
19238 | xconfig.h:config.in) | |
19239 | echo > stamp-h ;; | |
1e94266c SM |
19240 | esac |
19241 | ;; | |
19242 | "doc/Makefile":F) | |
19243 | case x$CONFIG_HEADERS in | |
19244 | xconfig.h:config.in) | |
19245 | echo > stamp-h ;; | |
19246 | esac | |
19247 | ;; | |
19248 | "data-directory/Makefile":F) | |
c906108c SS |
19249 | case x$CONFIG_HEADERS in |
19250 | xconfig.h:config.in) | |
19251 | echo > stamp-h ;; | |
19252 | esac | |
bec39cab | 19253 | ;; |
81ecdfbb | 19254 | |
bec39cab | 19255 | esac |
81ecdfbb | 19256 | done # for ac_tag |
c906108c | 19257 | |
bec39cab | 19258 | |
81ecdfbb | 19259 | as_fn_exit 0 |
bec39cab | 19260 | _ACEOF |
bec39cab AC |
19261 | ac_clean_files=$ac_clean_files_save |
19262 | ||
81ecdfbb | 19263 | test $ac_write_fail = 0 || |
d0ac1c44 | 19264 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 19265 | |
bec39cab AC |
19266 | |
19267 | # configure is writing to config.log, and then calls config.status. | |
19268 | # config.status does its own redirection, appending to config.log. | |
19269 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
19270 | # by configure, so config.status won't be able to write to it; its | |
19271 | # output is simply discarded. So we exec the FD to /dev/null, | |
19272 | # effectively closing config.log, so it can be properly (re)opened and | |
19273 | # appended to by config.status. When coming back to configure, we | |
19274 | # need to make the FD available again. | |
19275 | if test "$no_create" != yes; then | |
19276 | ac_cs_success=: | |
19277 | ac_config_status_args= | |
19278 | test "$silent" = yes && | |
19279 | ac_config_status_args="$ac_config_status_args --quiet" | |
19280 | exec 5>/dev/null | |
19281 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
19282 | exec 5>>config.log | |
19283 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
19284 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 19285 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 19286 | fi |
c906108c | 19287 | |
bec39cab | 19288 | # |
81ecdfbb | 19289 | # CONFIG_SUBDIRS section. |
bec39cab | 19290 | # |
c906108c SS |
19291 | if test "$no_recursion" != yes; then |
19292 | ||
81ecdfbb RW |
19293 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
19294 | # so they do not pile up. | |
c906108c SS |
19295 | ac_sub_configure_args= |
19296 | ac_prev= | |
fdc59709 PB |
19297 | eval "set x $ac_configure_args" |
19298 | shift | |
19299 | for ac_arg | |
19300 | do | |
c906108c SS |
19301 | if test -n "$ac_prev"; then |
19302 | ac_prev= | |
19303 | continue | |
19304 | fi | |
bec39cab | 19305 | case $ac_arg in |
c906108c SS |
19306 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
19307 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
19308 | ac_prev=cache_file ;; | |
19309 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
19310 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
19311 | | --c=*) | |
19312 | ;; | |
19313 | --config-cache | -C) | |
c906108c SS |
19314 | ;; |
19315 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
19316 | ac_prev=srcdir ;; | |
19317 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
19318 | ;; | |
bec39cab AC |
19319 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
19320 | ac_prev=prefix ;; | |
19321 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
19322 | ;; | |
81ecdfbb RW |
19323 | --disable-option-checking) |
19324 | ;; | |
fdc59709 PB |
19325 | *) |
19326 | case $ac_arg in | |
81ecdfbb | 19327 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19328 | esac |
81ecdfbb | 19329 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
19330 | esac |
19331 | done | |
19332 | ||
bec39cab AC |
19333 | # Always prepend --prefix to ensure using the same prefix |
19334 | # in subdir configurations. | |
fdc59709 PB |
19335 | ac_arg="--prefix=$prefix" |
19336 | case $ac_arg in | |
81ecdfbb | 19337 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19338 | esac |
81ecdfbb RW |
19339 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
19340 | ||
19341 | # Pass --silent | |
19342 | if test "$silent" = yes; then | |
19343 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
19344 | fi | |
19345 | ||
19346 | # Always prepend --disable-option-checking to silence warnings, since | |
19347 | # different subdirs can have different --enable and --with options. | |
19348 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 19349 | |
b4e70030 | 19350 | ac_popdir=`pwd` |
bec39cab | 19351 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
19352 | |
19353 | # Do not complain, so a configure script can configure whichever | |
19354 | # parts of a large source tree are present. | |
fdc59709 | 19355 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 19356 | |
81ecdfbb RW |
19357 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
19358 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
19359 | $as_echo "$ac_msg" >&6 | |
19360 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
19361 | ac_builddir=. |
19362 | ||
81ecdfbb RW |
19363 | case "$ac_dir" in |
19364 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19365 | *) | |
19366 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
19367 | # A ".." for each directory in $ac_dir_suffix. | |
19368 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
19369 | case $ac_top_builddir_sub in | |
19370 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19371 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
19372 | esac ;; | |
19373 | esac | |
19374 | ac_abs_top_builddir=$ac_pwd | |
19375 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
19376 | # for backward compatibility: | |
19377 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
19378 | |
19379 | case $srcdir in | |
81ecdfbb | 19380 | .) # We are building in place. |
bec39cab | 19381 | ac_srcdir=. |
81ecdfbb RW |
19382 | ac_top_srcdir=$ac_top_builddir_sub |
19383 | ac_abs_top_srcdir=$ac_pwd ;; | |
19384 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 19385 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
19386 | ac_top_srcdir=$srcdir |
19387 | ac_abs_top_srcdir=$srcdir ;; | |
19388 | *) # Relative name. | |
19389 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19390 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19391 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19392 | esac |
81ecdfbb | 19393 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 19394 | |
c906108c | 19395 | |
fdc59709 | 19396 | cd "$ac_dir" |
c906108c SS |
19397 | |
19398 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
19399 | if test -f "$ac_srcdir/configure.gnu"; then |
19400 | ac_sub_configure=$ac_srcdir/configure.gnu | |
19401 | elif test -f "$ac_srcdir/configure"; then | |
19402 | ac_sub_configure=$ac_srcdir/configure | |
19403 | elif test -f "$ac_srcdir/configure.in"; then | |
19404 | # This should be Cygnus configure. | |
19405 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 19406 | else |
81ecdfbb RW |
19407 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
19408 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
19409 | ac_sub_configure= |
19410 | fi | |
19411 | ||
19412 | # The recursion is here. | |
19413 | if test -n "$ac_sub_configure"; then | |
c906108c | 19414 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
19415 | case $cache_file in |
19416 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
19417 | *) # Relative name. |
19418 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 19419 | esac |
c906108c | 19420 | |
81ecdfbb RW |
19421 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
19422 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 19423 | # The eval makes quoting arguments work. |
fdc59709 PB |
19424 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
19425 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 19426 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
19427 | fi |
19428 | ||
fdc59709 | 19429 | cd "$ac_popdir" |
c906108c SS |
19430 | done |
19431 | fi | |
81ecdfbb RW |
19432 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
19433 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
19434 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
19435 | fi | |
c906108c | 19436 |