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 | |
858 | enable_gdbcli | |
859 | enable_gdbmi | |
860 | enable_tui | |
861 | enable_gdbtk | |
05e7c244 | 862 | with_libunwind_ia64 |
81ecdfbb RW |
863 | with_curses |
864 | enable_profiling | |
44cee4fd | 865 | enable_codesign |
81ecdfbb RW |
866 | with_pkgversion |
867 | with_bugurl | |
711a72d3 | 868 | with_system_zlib |
016a3251 DD |
869 | with_gnu_ld |
870 | enable_rpath | |
81ecdfbb | 871 | with_libiconv_prefix |
478aac75 | 872 | with_iconv_bin |
81ecdfbb | 873 | with_system_readline |
b8e0a31c | 874 | with_jit_reader_dir |
81ecdfbb | 875 | with_expat |
81ecdfbb | 876 | with_libexpat_prefix |
2400729e UW |
877 | with_mpfr |
878 | with_libmpfr_prefix | |
81ecdfbb | 879 | with_python |
ed3ef339 | 880 | with_guile |
a8db4212 | 881 | enable_libmcheck |
58bfce93 MM |
882 | with_intel_pt |
883 | with_libipt_prefix | |
81ecdfbb RW |
884 | with_included_regex |
885 | with_sysroot | |
886 | with_system_gdbinit | |
887 | enable_werror | |
888 | enable_build_warnings | |
889 | enable_gdb_build_warnings | |
608e2dbb TT |
890 | with_lzma |
891 | with_liblzma_prefix | |
81ecdfbb RW |
892 | with_tcl |
893 | with_tk | |
894 | with_x | |
895 | enable_sim | |
896 | enable_multi_ice | |
496c0e1b | 897 | enable_gdbserver |
393fd4c3 YQ |
898 | with_babeltrace |
899 | with_libbabeltrace_prefix | |
81ecdfbb RW |
900 | ' |
901 | ac_precious_vars='build_alias | |
902 | host_alias | |
903 | target_alias | |
904 | CC | |
905 | CFLAGS | |
906 | LDFLAGS | |
907 | LIBS | |
908 | CPPFLAGS | |
3bc3d82a PA |
909 | CXX |
910 | CXXFLAGS | |
911 | CCC | |
81ecdfbb | 912 | CPP |
f06e05e0 JK |
913 | MAKEINFO |
914 | MAKEINFOFLAGS | |
81ecdfbb RW |
915 | YACC |
916 | YFLAGS | |
917 | XMKMF' | |
5ae98d25 | 918 | ac_subdirs_all='testsuite |
81ecdfbb RW |
919 | gdbtk |
920 | multi-ice | |
921 | gdbserver' | |
c906108c SS |
922 | |
923 | # Initialize some variables set by options. | |
bec39cab AC |
924 | ac_init_help= |
925 | ac_init_version=false | |
81ecdfbb RW |
926 | ac_unrecognized_opts= |
927 | ac_unrecognized_sep= | |
c906108c SS |
928 | # The variables have the same names as the options, with |
929 | # dashes changed to underlines. | |
bec39cab | 930 | cache_file=/dev/null |
c906108c | 931 | exec_prefix=NONE |
c906108c | 932 | no_create= |
c906108c SS |
933 | no_recursion= |
934 | prefix=NONE | |
935 | program_prefix=NONE | |
936 | program_suffix=NONE | |
937 | program_transform_name=s,x,x, | |
938 | silent= | |
939 | site= | |
940 | srcdir= | |
c906108c SS |
941 | verbose= |
942 | x_includes=NONE | |
943 | x_libraries=NONE | |
bec39cab AC |
944 | |
945 | # Installation directory options. | |
946 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
947 | # and all the variables that are supposed to be based on exec_prefix | |
948 | # by default will actually change. | |
949 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 950 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
951 | bindir='${exec_prefix}/bin' |
952 | sbindir='${exec_prefix}/sbin' | |
953 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
954 | datarootdir='${prefix}/share' |
955 | datadir='${datarootdir}' | |
c906108c SS |
956 | sysconfdir='${prefix}/etc' |
957 | sharedstatedir='${prefix}/com' | |
958 | localstatedir='${prefix}/var' | |
c906108c SS |
959 | includedir='${prefix}/include' |
960 | oldincludedir='/usr/include' | |
81ecdfbb RW |
961 | docdir='${datarootdir}/doc/${PACKAGE}' |
962 | infodir='${datarootdir}/info' | |
963 | htmldir='${docdir}' | |
964 | dvidir='${docdir}' | |
965 | pdfdir='${docdir}' | |
966 | psdir='${docdir}' | |
967 | libdir='${exec_prefix}/lib' | |
968 | localedir='${datarootdir}/locale' | |
969 | mandir='${datarootdir}/man' | |
c906108c | 970 | |
c906108c | 971 | ac_prev= |
81ecdfbb | 972 | ac_dashdash= |
c906108c SS |
973 | for ac_option |
974 | do | |
c906108c SS |
975 | # If the previous option needs an argument, assign it. |
976 | if test -n "$ac_prev"; then | |
81ecdfbb | 977 | eval $ac_prev=\$ac_option |
c906108c SS |
978 | ac_prev= |
979 | continue | |
980 | fi | |
981 | ||
81ecdfbb | 982 | case $ac_option in |
d0ac1c44 SM |
983 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
984 | *=) ac_optarg= ;; | |
985 | *) ac_optarg=yes ;; | |
81ecdfbb | 986 | esac |
c906108c SS |
987 | |
988 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
989 | ||
81ecdfbb RW |
990 | case $ac_dashdash$ac_option in |
991 | --) | |
992 | ac_dashdash=yes ;; | |
c906108c SS |
993 | |
994 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
995 | ac_prev=bindir ;; | |
996 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 997 | bindir=$ac_optarg ;; |
c906108c SS |
998 | |
999 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1000 | ac_prev=build_alias ;; |
c906108c | 1001 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1002 | build_alias=$ac_optarg ;; |
c906108c SS |
1003 | |
1004 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1005 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1006 | ac_prev=cache_file ;; | |
1007 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1008 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1009 | cache_file=$ac_optarg ;; |
1010 | ||
1011 | --config-cache | -C) | |
1012 | cache_file=config.cache ;; | |
c906108c | 1013 | |
81ecdfbb | 1014 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1015 | ac_prev=datadir ;; |
81ecdfbb | 1016 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1017 | datadir=$ac_optarg ;; |
c906108c | 1018 | |
81ecdfbb RW |
1019 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1020 | | --dataroo | --dataro | --datar) | |
1021 | ac_prev=datarootdir ;; | |
1022 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1023 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1024 | datarootdir=$ac_optarg ;; | |
1025 | ||
c906108c | 1026 | -disable-* | --disable-*) |
81ecdfbb | 1027 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1028 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1029 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1030 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1031 | ac_useropt_orig=$ac_useropt |
1032 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1033 | case $ac_user_opts in | |
1034 | *" | |
1035 | "enable_$ac_useropt" | |
1036 | "*) ;; | |
1037 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1038 | ac_unrecognized_sep=', ';; | |
1039 | esac | |
1040 | eval enable_$ac_useropt=no ;; | |
1041 | ||
1042 | -docdir | --docdir | --docdi | --doc | --do) | |
1043 | ac_prev=docdir ;; | |
1044 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1045 | docdir=$ac_optarg ;; | |
1046 | ||
1047 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1048 | ac_prev=dvidir ;; | |
1049 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1050 | dvidir=$ac_optarg ;; | |
c906108c SS |
1051 | |
1052 | -enable-* | --enable-*) | |
81ecdfbb | 1053 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1054 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1055 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1056 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1057 | ac_useropt_orig=$ac_useropt |
1058 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1059 | case $ac_user_opts in | |
1060 | *" | |
1061 | "enable_$ac_useropt" | |
1062 | "*) ;; | |
1063 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1064 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1065 | esac |
81ecdfbb | 1066 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1067 | |
1068 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1069 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1070 | | --exec | --exe | --ex) | |
1071 | ac_prev=exec_prefix ;; | |
1072 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1073 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1074 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1075 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1076 | |
1077 | -gas | --gas | --ga | --g) | |
1078 | # Obsolete; use --with-gas. | |
1079 | with_gas=yes ;; | |
1080 | ||
bec39cab AC |
1081 | -help | --help | --hel | --he | -h) |
1082 | ac_init_help=long ;; | |
1083 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1084 | ac_init_help=recursive ;; | |
1085 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1086 | ac_init_help=short ;; | |
c906108c SS |
1087 | |
1088 | -host | --host | --hos | --ho) | |
bec39cab | 1089 | ac_prev=host_alias ;; |
c906108c | 1090 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1091 | host_alias=$ac_optarg ;; |
c906108c | 1092 | |
81ecdfbb RW |
1093 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1094 | ac_prev=htmldir ;; | |
1095 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1096 | | --ht=*) | |
1097 | htmldir=$ac_optarg ;; | |
1098 | ||
c906108c SS |
1099 | -includedir | --includedir | --includedi | --included | --include \ |
1100 | | --includ | --inclu | --incl | --inc) | |
1101 | ac_prev=includedir ;; | |
1102 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1103 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1104 | includedir=$ac_optarg ;; |
c906108c SS |
1105 | |
1106 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1107 | ac_prev=infodir ;; | |
1108 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1109 | infodir=$ac_optarg ;; |
c906108c SS |
1110 | |
1111 | -libdir | --libdir | --libdi | --libd) | |
1112 | ac_prev=libdir ;; | |
1113 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1114 | libdir=$ac_optarg ;; |
c906108c SS |
1115 | |
1116 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1117 | | --libexe | --libex | --libe) | |
1118 | ac_prev=libexecdir ;; | |
1119 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1120 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1121 | libexecdir=$ac_optarg ;; |
c906108c | 1122 | |
81ecdfbb RW |
1123 | -localedir | --localedir | --localedi | --localed | --locale) |
1124 | ac_prev=localedir ;; | |
1125 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1126 | localedir=$ac_optarg ;; | |
1127 | ||
c906108c | 1128 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1129 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1130 | ac_prev=localstatedir ;; |
1131 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1132 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1133 | localstatedir=$ac_optarg ;; |
c906108c SS |
1134 | |
1135 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1136 | ac_prev=mandir ;; | |
1137 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1138 | mandir=$ac_optarg ;; |
c906108c SS |
1139 | |
1140 | -nfp | --nfp | --nf) | |
1141 | # Obsolete; use --without-fp. | |
1142 | with_fp=no ;; | |
1143 | ||
1144 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1145 | | --no-cr | --no-c | -n) |
c906108c SS |
1146 | no_create=yes ;; |
1147 | ||
1148 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1149 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1150 | no_recursion=yes ;; | |
1151 | ||
1152 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1153 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1154 | | --oldin | --oldi | --old | --ol | --o) | |
1155 | ac_prev=oldincludedir ;; | |
1156 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1157 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1158 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1159 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1160 | |
1161 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1162 | ac_prev=prefix ;; | |
1163 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1164 | prefix=$ac_optarg ;; |
c906108c SS |
1165 | |
1166 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1167 | | --program-pre | --program-pr | --program-p) | |
1168 | ac_prev=program_prefix ;; | |
1169 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1170 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1171 | program_prefix=$ac_optarg ;; |
c906108c SS |
1172 | |
1173 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1174 | | --program-suf | --program-su | --program-s) | |
1175 | ac_prev=program_suffix ;; | |
1176 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1177 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1178 | program_suffix=$ac_optarg ;; |
c906108c SS |
1179 | |
1180 | -program-transform-name | --program-transform-name \ | |
1181 | | --program-transform-nam | --program-transform-na \ | |
1182 | | --program-transform-n | --program-transform- \ | |
1183 | | --program-transform | --program-transfor \ | |
1184 | | --program-transfo | --program-transf \ | |
1185 | | --program-trans | --program-tran \ | |
1186 | | --progr-tra | --program-tr | --program-t) | |
1187 | ac_prev=program_transform_name ;; | |
1188 | -program-transform-name=* | --program-transform-name=* \ | |
1189 | | --program-transform-nam=* | --program-transform-na=* \ | |
1190 | | --program-transform-n=* | --program-transform-=* \ | |
1191 | | --program-transform=* | --program-transfor=* \ | |
1192 | | --program-transfo=* | --program-transf=* \ | |
1193 | | --program-trans=* | --program-tran=* \ | |
1194 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1195 | program_transform_name=$ac_optarg ;; |
c906108c | 1196 | |
81ecdfbb RW |
1197 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1198 | ac_prev=pdfdir ;; | |
1199 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1200 | pdfdir=$ac_optarg ;; | |
1201 | ||
1202 | -psdir | --psdir | --psdi | --psd | --ps) | |
1203 | ac_prev=psdir ;; | |
1204 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1205 | psdir=$ac_optarg ;; | |
1206 | ||
c906108c SS |
1207 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1208 | | -silent | --silent | --silen | --sile | --sil) | |
1209 | silent=yes ;; | |
1210 | ||
1211 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1212 | ac_prev=sbindir ;; | |
1213 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1214 | | --sbi=* | --sb=*) | |
bec39cab | 1215 | sbindir=$ac_optarg ;; |
c906108c SS |
1216 | |
1217 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1218 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1219 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1220 | | --sha | --sh) | |
1221 | ac_prev=sharedstatedir ;; | |
1222 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1223 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1224 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1225 | | --sha=* | --sh=*) | |
bec39cab | 1226 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1227 | |
1228 | -site | --site | --sit) | |
1229 | ac_prev=site ;; | |
1230 | -site=* | --site=* | --sit=*) | |
bec39cab | 1231 | site=$ac_optarg ;; |
3ace7edb | 1232 | |
c906108c SS |
1233 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1234 | ac_prev=srcdir ;; | |
1235 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1236 | srcdir=$ac_optarg ;; |
c906108c SS |
1237 | |
1238 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1239 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1240 | ac_prev=sysconfdir ;; | |
1241 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1242 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1243 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1244 | |
1245 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1246 | ac_prev=target_alias ;; |
c906108c | 1247 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1248 | target_alias=$ac_optarg ;; |
c906108c SS |
1249 | |
1250 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1251 | verbose=yes ;; | |
1252 | ||
bec39cab AC |
1253 | -version | --version | --versio | --versi | --vers | -V) |
1254 | ac_init_version=: ;; | |
c906108c SS |
1255 | |
1256 | -with-* | --with-*) | |
81ecdfbb | 1257 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1258 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1259 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1260 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1261 | ac_useropt_orig=$ac_useropt |
1262 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1263 | case $ac_user_opts in | |
1264 | *" | |
1265 | "with_$ac_useropt" | |
1266 | "*) ;; | |
1267 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1268 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1269 | esac |
81ecdfbb | 1270 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1271 | |
1272 | -without-* | --without-*) | |
81ecdfbb | 1273 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1274 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1275 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1276 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1277 | ac_useropt_orig=$ac_useropt |
1278 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1279 | case $ac_user_opts in | |
1280 | *" | |
1281 | "with_$ac_useropt" | |
1282 | "*) ;; | |
1283 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1284 | ac_unrecognized_sep=', ';; | |
1285 | esac | |
1286 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1287 | |
1288 | --x) | |
1289 | # Obsolete; use --with-x. | |
1290 | with_x=yes ;; | |
1291 | ||
1292 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1293 | | --x-incl | --x-inc | --x-in | --x-i) | |
1294 | ac_prev=x_includes ;; | |
1295 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1296 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1297 | x_includes=$ac_optarg ;; |
c906108c SS |
1298 | |
1299 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1300 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1301 | ac_prev=x_libraries ;; | |
1302 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1303 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1304 | x_libraries=$ac_optarg ;; |
c906108c | 1305 | |
d0ac1c44 SM |
1306 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1307 | Try \`$0 --help' for more information" | |
c906108c SS |
1308 | ;; |
1309 | ||
bec39cab AC |
1310 | *=*) |
1311 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1312 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1313 | case $ac_envvar in #( |
1314 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1315 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1316 | esac |
1317 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1318 | export $ac_envvar ;; |
1319 | ||
c906108c | 1320 | *) |
bec39cab | 1321 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1322 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1323 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1324 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1325 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1326 | ;; |
1327 | ||
1328 | esac | |
1329 | done | |
1330 | ||
1331 | if test -n "$ac_prev"; then | |
bec39cab | 1332 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1333 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1334 | fi |
c906108c | 1335 | |
81ecdfbb RW |
1336 | if test -n "$ac_unrecognized_opts"; then |
1337 | case $enable_option_checking in | |
1338 | no) ;; | |
d0ac1c44 | 1339 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1340 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1341 | esac |
81ecdfbb | 1342 | fi |
b4e70030 | 1343 | |
81ecdfbb RW |
1344 | # Check all directory arguments for consistency. |
1345 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1346 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1347 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1348 | libdir localedir mandir | |
b4e70030 | 1349 | do |
81ecdfbb RW |
1350 | eval ac_val=\$$ac_var |
1351 | # Remove trailing slashes. | |
1352 | case $ac_val in | |
1353 | */ ) | |
1354 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1355 | eval $ac_var=\$ac_val;; | |
1356 | esac | |
1357 | # Be sure to have absolute directory names. | |
b4e70030 | 1358 | case $ac_val in |
81ecdfbb RW |
1359 | [\\/$]* | ?:[\\/]* ) continue;; |
1360 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1361 | esac |
d0ac1c44 | 1362 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1363 | done |
1364 | ||
bec39cab AC |
1365 | # There might be people who depend on the old broken behavior: `$host' |
1366 | # used to hold the argument of --host etc. | |
1367 | # FIXME: To remove some day. | |
1368 | build=$build_alias | |
1369 | host=$host_alias | |
1370 | target=$target_alias | |
1371 | ||
1372 | # FIXME: To remove some day. | |
1373 | if test "x$host_alias" != x; then | |
1374 | if test "x$build_alias" = x; then | |
1375 | cross_compiling=maybe | |
bec39cab AC |
1376 | elif test "x$build_alias" != "x$host_alias"; then |
1377 | cross_compiling=yes | |
1378 | fi | |
1379 | fi | |
c906108c | 1380 | |
bec39cab AC |
1381 | ac_tool_prefix= |
1382 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1383 | ||
1384 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1385 | |
c906108c | 1386 | |
81ecdfbb RW |
1387 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1388 | ac_ls_di=`ls -di .` && | |
1389 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1390 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1391 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1392 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1393 | |
1394 | ||
c906108c SS |
1395 | # Find the source files, if location was not specified. |
1396 | if test -z "$srcdir"; then | |
1397 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1398 | # Try the directory containing this script, then the parent directory. |
1399 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1400 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1401 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1402 | X"$as_myself" : 'X\(//\)$' \| \ | |
1403 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1404 | $as_echo X"$as_myself" | | |
1405 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1406 | s//\1/ | |
1407 | q | |
1408 | } | |
1409 | /^X\(\/\/\)[^/].*/{ | |
1410 | s//\1/ | |
1411 | q | |
1412 | } | |
1413 | /^X\(\/\/\)$/{ | |
1414 | s//\1/ | |
1415 | q | |
1416 | } | |
1417 | /^X\(\/\).*/{ | |
1418 | s//\1/ | |
1419 | q | |
1420 | } | |
1421 | s/.*/./; q'` | |
c906108c | 1422 | srcdir=$ac_confdir |
81ecdfbb | 1423 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1424 | srcdir=.. |
1425 | fi | |
1426 | else | |
1427 | ac_srcdir_defaulted=no | |
1428 | fi | |
81ecdfbb RW |
1429 | if test ! -r "$srcdir/$ac_unique_file"; then |
1430 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1431 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1432 | fi |
1433 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1434 | ac_abs_confdir=`( | |
d0ac1c44 | 1435 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1436 | pwd)` |
1437 | # When building in place, set srcdir=. | |
1438 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1439 | srcdir=. | |
1440 | fi | |
1441 | # Remove unnecessary trailing slashes from srcdir. | |
1442 | # Double slashes in file names in object file debugging info | |
1443 | # mess up M-x gdb in Emacs. | |
1444 | case $srcdir in | |
1445 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1446 | esac | |
1447 | for ac_var in $ac_precious_vars; do | |
1448 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1449 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1450 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1451 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1452 | done | |
c906108c | 1453 | |
bec39cab AC |
1454 | # |
1455 | # Report the --help message. | |
1456 | # | |
1457 | if test "$ac_init_help" = "long"; then | |
1458 | # Omit some internal or obsolete options to make the list less imposing. | |
1459 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1460 | cat <<_ACEOF | |
1461 | \`configure' configures this package to adapt to many kinds of systems. | |
1462 | ||
1463 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1464 | ||
1465 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1466 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1467 | ||
1468 | Defaults for the options are specified in brackets. | |
1469 | ||
1470 | Configuration: | |
1471 | -h, --help display this help and exit | |
1472 | --help=short display options specific to this package | |
1473 | --help=recursive display the short help of all the included packages | |
1474 | -V, --version display version information and exit | |
d0ac1c44 | 1475 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1476 | --cache-file=FILE cache test results in FILE [disabled] |
1477 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1478 | -n, --no-create do not create output files | |
1479 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1480 | ||
bec39cab AC |
1481 | Installation directories: |
1482 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1483 | [$ac_default_prefix] |
bec39cab | 1484 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1485 | [PREFIX] |
bec39cab AC |
1486 | |
1487 | By default, \`make install' will install all the files in | |
1488 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1489 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1490 | for instance \`--prefix=\$HOME'. | |
1491 | ||
1492 | For better control, use the options below. | |
1493 | ||
1494 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1495 | --bindir=DIR user executables [EPREFIX/bin] |
1496 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1497 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1498 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1499 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1500 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1501 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1502 | --includedir=DIR C header files [PREFIX/include] | |
1503 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1504 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1505 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1506 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1507 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1508 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1509 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1510 | --htmldir=DIR html documentation [DOCDIR] | |
1511 | --dvidir=DIR dvi documentation [DOCDIR] | |
1512 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1513 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1514 | _ACEOF |
1515 | ||
1516 | cat <<\_ACEOF | |
1517 | ||
9009e1ae MR |
1518 | Program names: |
1519 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1520 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1521 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1522 | ||
bec39cab AC |
1523 | X features: |
1524 | --x-includes=DIR X include files are in DIR | |
1525 | --x-libraries=DIR X library files are in DIR | |
1526 | ||
1527 | System types: | |
1528 | --build=BUILD configure for building on BUILD [guessed] | |
1529 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1530 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1531 | _ACEOF | |
1532 | fi | |
1533 | ||
1534 | if test -n "$ac_init_help"; then | |
1535 | ||
1536 | cat <<\_ACEOF | |
1537 | ||
1538 | Optional Features: | |
81ecdfbb | 1539 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1540 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1541 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1542 | --enable-maintainer-mode |
1543 | enable make rules and dependencies not useful (and | |
1544 | sometimes confusing) to the casual installer | |
2974be62 | 1545 | --enable-plugins Enable support for plugins |
da2f07f1 | 1546 | --disable-largefile omit support for large files |
a1220294 TT |
1547 | --enable-targets=TARGETS |
1548 | alternative target configurations | |
c0993dbe | 1549 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1550 | --disable-gdbcli disable command-line interface (CLI) |
1551 | --disable-gdbmi disable machine-interface (MI) | |
1552 | --enable-tui enable full-screen terminal user interface (TUI) | |
1553 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1554 | --enable-profiling enable profiling of GDB | |
44cee4fd | 1555 | --enable-codesign=CERT sign gdb with 'codesign -s CERT' |
3841debe | 1556 | --disable-rpath do not hardcode runtime library paths |
17ef446e | 1557 | --enable-libmcheck Try linking with -lmcheck if available |
a1220294 | 1558 | --enable-werror treat compile warnings as errors |
32c1c914 | 1559 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1560 | --enable-gdb-build-warnings |
32c1c914 | 1561 | enable GDB specific build-time compiler warnings if |
a1220294 | 1562 | gcc is used |
32c1c914 | 1563 | --enable-sim link gdb with simulator |
bec39cab | 1564 | --enable-multi-ice build the multi-ice-gdb-server |
496c0e1b JB |
1565 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1566 | is auto) | |
bec39cab AC |
1567 | |
1568 | Optional Packages: | |
1569 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1570 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1571 | --with-separate-debug-dir=PATH |
32c1c914 | 1572 | look for global separate debug info in this path |
62e4f60c | 1573 | [LIBDIR/debug] |
b14b1491 TT |
1574 | --with-gdb-datadir=PATH look for global separate data files in this path |
1575 | [DATADIR/gdb] | |
29b0e8a2 | 1576 | --with-relocated-sources=PATH |
32c1c914 | 1577 | automatically relocate this path for source files |
7349ff92 | 1578 | --with-auto-load-dir=PATH |
aff139ff | 1579 | directories from which to load auto-loaded scripts |
1564a261 | 1580 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1581 | --with-auto-load-safe-path=PATH |
aff139ff | 1582 | directories safe to hold auto-loaded files |
7349ff92 | 1583 | [--with-auto-load-dir] |
bccbefd2 JK |
1584 | --without-auto-load-safe-path |
1585 | do not restrict auto-loaded files locations | |
05e7c244 | 1586 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1587 | --with-curses use the curses library instead of the termcap |
1588 | library | |
c16158bc JM |
1589 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1590 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1591 | --with-system-zlib use installed libz |
016a3251 DD |
1592 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1593 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1594 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
478aac75 | 1595 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1596 | --with-system-readline use installed readline library |
b8e0a31c SD |
1597 | --with-jit-reader-dir=PATH |
1598 | directory to load the JIT readers from | |
5c39566f | 1599 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1600 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1601 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
2400729e UW |
1602 | --with-mpfr include MPFR support (auto/yes/no) |
1603 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1604 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
0c4a4063 DE |
1605 | --with-python[=PYTHON] include python support |
1606 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1607 | --with-guile[=GUILE] include guile support |
1608 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1609 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1610 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1611 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
a1220294 TT |
1612 | --without-included-regex |
1613 | don't use included regex; this is the default on | |
1614 | systems with version 2 of the GNU C library (use | |
1615 | with caution on other system) | |
81ecdfbb | 1616 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1617 | --with-system-gdbinit=PATH |
32c1c914 | 1618 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1619 | --with-lzma support lzma compression (auto/yes/no) |
1620 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1621 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1622 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1623 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1624 | --with-x use the X Window System |
393fd4c3 YQ |
1625 | --with-babeltrace include babeltrace support (auto/yes/no) |
1626 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1627 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
bec39cab AC |
1628 | |
1629 | Some influential environment variables: | |
1630 | CC C compiler command | |
1631 | CFLAGS C compiler flags | |
1632 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1633 | nonstandard directory <lib dir> | |
81ecdfbb | 1634 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1635 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1636 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1637 | CXX C++ compiler command |
1638 | CXXFLAGS C++ compiler flags | |
bec39cab | 1639 | CPP C preprocessor |
f06e05e0 JK |
1640 | MAKEINFO Parent configure detects if it is of sufficient version. |
1641 | MAKEINFOFLAGS | |
1642 | Parameters for MAKEINFO. | |
d0ac1c44 SM |
1643 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1644 | Defaults to the first program found out of: `bison -y', `byacc', | |
1645 | `yacc'. | |
81ecdfbb RW |
1646 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1647 | This script will default YFLAGS to the empty string to avoid a | |
1648 | default value of `-d' given by some make applications. | |
1649 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1650 | |
1651 | Use these variables to override the choices made by `configure' or to help | |
1652 | it to find libraries and programs with nonstandard names/locations. | |
1653 | ||
81ecdfbb | 1654 | Report bugs to the package provider. |
bec39cab | 1655 | _ACEOF |
81ecdfbb | 1656 | ac_status=$? |
bec39cab AC |
1657 | fi |
1658 | ||
1659 | if test "$ac_init_help" = "recursive"; then | |
1660 | # If there are subdirs, report their specific --help. | |
bec39cab | 1661 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1662 | test -d "$ac_dir" || |
1663 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1664 | continue | |
bec39cab AC |
1665 | ac_builddir=. |
1666 | ||
81ecdfbb RW |
1667 | case "$ac_dir" in |
1668 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1669 | *) | |
1670 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1671 | # A ".." for each directory in $ac_dir_suffix. | |
1672 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1673 | case $ac_top_builddir_sub in | |
1674 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1675 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1676 | esac ;; | |
1677 | esac | |
1678 | ac_abs_top_builddir=$ac_pwd | |
1679 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1680 | # for backward compatibility: | |
1681 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1682 | |
1683 | case $srcdir in | |
81ecdfbb | 1684 | .) # We are building in place. |
bec39cab | 1685 | ac_srcdir=. |
81ecdfbb RW |
1686 | ac_top_srcdir=$ac_top_builddir_sub |
1687 | ac_abs_top_srcdir=$ac_pwd ;; | |
1688 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1689 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1690 | ac_top_srcdir=$srcdir |
1691 | ac_abs_top_srcdir=$srcdir ;; | |
1692 | *) # Relative name. | |
1693 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1694 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1695 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1696 | esac |
81ecdfbb | 1697 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1698 | |
81ecdfbb RW |
1699 | cd "$ac_dir" || { ac_status=$?; continue; } |
1700 | # Check for guested configure. | |
1701 | if test -f "$ac_srcdir/configure.gnu"; then | |
1702 | echo && | |
1703 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1704 | elif test -f "$ac_srcdir/configure"; then | |
1705 | echo && | |
1706 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1707 | else |
81ecdfbb RW |
1708 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1709 | fi || ac_status=$? | |
1710 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1711 | done |
1712 | fi | |
1713 | ||
81ecdfbb | 1714 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1715 | if $ac_init_version; then |
1716 | cat <<\_ACEOF | |
81ecdfbb | 1717 | configure |
d0ac1c44 | 1718 | generated by GNU Autoconf 2.69 |
bec39cab | 1719 | |
d0ac1c44 | 1720 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1721 | This configure script is free software; the Free Software Foundation |
1722 | gives unlimited permission to copy, distribute and modify it. | |
1723 | _ACEOF | |
81ecdfbb | 1724 | exit |
bec39cab | 1725 | fi |
bec39cab | 1726 | |
81ecdfbb RW |
1727 | ## ------------------------ ## |
1728 | ## Autoconf initialization. ## | |
1729 | ## ------------------------ ## | |
bec39cab | 1730 | |
81ecdfbb RW |
1731 | # ac_fn_c_try_compile LINENO |
1732 | # -------------------------- | |
1733 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1734 | ac_fn_c_try_compile () | |
1735 | { | |
1736 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1737 | rm -f conftest.$ac_objext | |
1738 | if { { ac_try="$ac_compile" | |
1739 | case "(($ac_try" in | |
1740 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1741 | *) ac_try_echo=$ac_try;; | |
1742 | esac | |
1743 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1744 | $as_echo "$ac_try_echo"; } >&5 | |
1745 | (eval "$ac_compile") 2>conftest.err | |
1746 | ac_status=$? | |
1747 | if test -s conftest.err; then | |
1748 | grep -v '^ *+' conftest.err >conftest.er1 | |
1749 | cat conftest.er1 >&5 | |
1750 | mv -f conftest.er1 conftest.err | |
1751 | fi | |
1752 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1753 | test $ac_status = 0; } && { | |
1754 | test -z "$ac_c_werror_flag" || | |
1755 | test ! -s conftest.err | |
1756 | } && test -s conftest.$ac_objext; then : | |
1757 | ac_retval=0 | |
1758 | else | |
1759 | $as_echo "$as_me: failed program was:" >&5 | |
1760 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1761 | |
81ecdfbb RW |
1762 | ac_retval=1 |
1763 | fi | |
d0ac1c44 SM |
1764 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1765 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1766 | |
1767 | } # ac_fn_c_try_compile | |
1768 | ||
3bc3d82a PA |
1769 | # ac_fn_cxx_try_compile LINENO |
1770 | # ---------------------------- | |
1771 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1772 | ac_fn_cxx_try_compile () | |
1773 | { | |
1774 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1775 | rm -f conftest.$ac_objext | |
1776 | if { { ac_try="$ac_compile" | |
1777 | case "(($ac_try" in | |
1778 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1779 | *) ac_try_echo=$ac_try;; | |
1780 | esac | |
1781 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1782 | $as_echo "$ac_try_echo"; } >&5 | |
1783 | (eval "$ac_compile") 2>conftest.err | |
1784 | ac_status=$? | |
1785 | if test -s conftest.err; then | |
1786 | grep -v '^ *+' conftest.err >conftest.er1 | |
1787 | cat conftest.er1 >&5 | |
1788 | mv -f conftest.er1 conftest.err | |
1789 | fi | |
1790 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1791 | test $ac_status = 0; } && { | |
1792 | test -z "$ac_cxx_werror_flag" || | |
1793 | test ! -s conftest.err | |
1794 | } && test -s conftest.$ac_objext; then : | |
1795 | ac_retval=0 | |
1796 | else | |
1797 | $as_echo "$as_me: failed program was:" >&5 | |
1798 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1799 | ||
1800 | ac_retval=1 | |
1801 | fi | |
d0ac1c44 SM |
1802 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1803 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1804 | |
1805 | } # ac_fn_cxx_try_compile | |
1806 | ||
81ecdfbb RW |
1807 | # ac_fn_c_try_cpp LINENO |
1808 | # ---------------------- | |
1809 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1810 | ac_fn_c_try_cpp () | |
bec39cab | 1811 | { |
81ecdfbb RW |
1812 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1813 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1814 | case "(($ac_try" in | |
1815 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1816 | *) ac_try_echo=$ac_try;; | |
1817 | esac | |
1818 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1819 | $as_echo "$ac_try_echo"; } >&5 | |
1820 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1821 | ac_status=$? | |
1822 | if test -s conftest.err; then | |
1823 | grep -v '^ *+' conftest.err >conftest.er1 | |
1824 | cat conftest.er1 >&5 | |
1825 | mv -f conftest.er1 conftest.err | |
1826 | fi | |
1827 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1828 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1829 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1830 | test ! -s conftest.err | |
1831 | }; then : | |
1832 | ac_retval=0 | |
1833 | else | |
1834 | $as_echo "$as_me: failed program was:" >&5 | |
1835 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1836 | |
81ecdfbb RW |
1837 | ac_retval=1 |
1838 | fi | |
d0ac1c44 SM |
1839 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1840 | as_fn_set_status $ac_retval | |
bec39cab | 1841 | |
81ecdfbb | 1842 | } # ac_fn_c_try_cpp |
bec39cab | 1843 | |
81ecdfbb RW |
1844 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1845 | # ------------------------------------------------------- | |
1846 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1847 | # the include files in INCLUDES and setting the cache variable VAR | |
1848 | # accordingly. | |
1849 | ac_fn_c_check_header_mongrel () | |
1850 | { | |
1851 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1852 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1854 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1855 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1856 | $as_echo_n "(cached) " >&6 |
1857 | fi | |
1858 | eval ac_res=\$$3 | |
1859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1860 | $as_echo "$ac_res" >&6; } | |
1861 | else | |
1862 | # Is the header compilable? | |
1863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1864 | $as_echo_n "checking $2 usability... " >&6; } | |
1865 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1866 | /* end confdefs.h. */ | |
1867 | $4 | |
1868 | #include <$2> | |
1869 | _ACEOF | |
1870 | if ac_fn_c_try_compile "$LINENO"; then : | |
1871 | ac_header_compiler=yes | |
1872 | else | |
1873 | ac_header_compiler=no | |
1874 | fi | |
1875 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1877 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1878 | |
81ecdfbb RW |
1879 | # Is the header present? |
1880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1881 | $as_echo_n "checking $2 presence... " >&6; } | |
1882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1883 | /* end confdefs.h. */ | |
1884 | #include <$2> | |
1885 | _ACEOF | |
1886 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1887 | ac_header_preproc=yes | |
1888 | else | |
1889 | ac_header_preproc=no | |
1890 | fi | |
d0ac1c44 | 1891 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1893 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1894 | |
81ecdfbb RW |
1895 | # So? What about this header? |
1896 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1897 | yes:no: ) | |
1898 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1899 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1900 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1901 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1902 | ;; | |
1903 | no:yes:* ) | |
1904 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1905 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1906 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1907 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1908 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1909 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1910 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1911 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1912 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1913 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1914 | ;; | |
1915 | esac | |
1916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1917 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1918 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1919 | $as_echo_n "(cached) " >&6 |
1920 | else | |
1921 | eval "$3=\$ac_header_compiler" | |
1922 | fi | |
1923 | eval ac_res=\$$3 | |
1924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1925 | $as_echo "$ac_res" >&6; } | |
1926 | fi | |
d0ac1c44 | 1927 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1928 | |
81ecdfbb | 1929 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1930 | |
81ecdfbb RW |
1931 | # ac_fn_c_try_run LINENO |
1932 | # ---------------------- | |
1933 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1934 | # that executables *can* be run. | |
1935 | ac_fn_c_try_run () | |
1936 | { | |
1937 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1938 | if { { ac_try="$ac_link" | |
1939 | case "(($ac_try" in | |
1940 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1941 | *) ac_try_echo=$ac_try;; | |
1942 | esac | |
1943 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1944 | $as_echo "$ac_try_echo"; } >&5 | |
1945 | (eval "$ac_link") 2>&5 | |
1946 | ac_status=$? | |
1947 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1948 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1949 | { { case "(($ac_try" in | |
1950 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1951 | *) ac_try_echo=$ac_try;; | |
1952 | esac | |
1953 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1954 | $as_echo "$ac_try_echo"; } >&5 | |
1955 | (eval "$ac_try") 2>&5 | |
1956 | ac_status=$? | |
1957 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1958 | test $ac_status = 0; }; }; then : | |
1959 | ac_retval=0 | |
1960 | else | |
1961 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1962 | $as_echo "$as_me: failed program was:" >&5 | |
1963 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1964 | |
81ecdfbb RW |
1965 | ac_retval=$ac_status |
1966 | fi | |
1967 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1968 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1969 | as_fn_set_status $ac_retval | |
bec39cab | 1970 | |
81ecdfbb | 1971 | } # ac_fn_c_try_run |
bec39cab | 1972 | |
81ecdfbb RW |
1973 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1974 | # ------------------------------------------------------- | |
1975 | # Tests whether HEADER exists and can be compiled using the include files in | |
1976 | # INCLUDES, setting the cache variable VAR accordingly. | |
1977 | ac_fn_c_check_header_compile () | |
1978 | { | |
1979 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1981 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1982 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1983 | $as_echo_n "(cached) " >&6 |
1984 | else | |
1985 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1986 | /* end confdefs.h. */ | |
1987 | $4 | |
1988 | #include <$2> | |
bec39cab | 1989 | _ACEOF |
81ecdfbb RW |
1990 | if ac_fn_c_try_compile "$LINENO"; then : |
1991 | eval "$3=yes" | |
1992 | else | |
1993 | eval "$3=no" | |
1994 | fi | |
1995 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1996 | fi | |
1997 | eval ac_res=\$$3 | |
1998 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1999 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2000 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 2001 | |
81ecdfbb | 2002 | } # ac_fn_c_check_header_compile |
bec39cab | 2003 | |
2974be62 AM |
2004 | # ac_fn_c_try_link LINENO |
2005 | # ----------------------- | |
2006 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2007 | ac_fn_c_try_link () | |
2008 | { | |
2009 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2010 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2011 | if { { ac_try="$ac_link" | |
2012 | case "(($ac_try" in | |
2013 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2014 | *) ac_try_echo=$ac_try;; | |
2015 | esac | |
2016 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2017 | $as_echo "$ac_try_echo"; } >&5 | |
2018 | (eval "$ac_link") 2>conftest.err | |
2019 | ac_status=$? | |
2020 | if test -s conftest.err; then | |
2021 | grep -v '^ *+' conftest.err >conftest.er1 | |
2022 | cat conftest.er1 >&5 | |
2023 | mv -f conftest.er1 conftest.err | |
2024 | fi | |
2025 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2026 | test $ac_status = 0; } && { | |
2027 | test -z "$ac_c_werror_flag" || | |
2028 | test ! -s conftest.err | |
2029 | } && test -s conftest$ac_exeext && { | |
2030 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2031 | test -x conftest$ac_exeext |
2974be62 AM |
2032 | }; then : |
2033 | ac_retval=0 | |
2034 | else | |
2035 | $as_echo "$as_me: failed program was:" >&5 | |
2036 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2037 | ||
2038 | ac_retval=1 | |
2039 | fi | |
2040 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2041 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2042 | # interfere with the next link command; also delete a directory that is | |
2043 | # left behind by Apple's compiler. We do this before executing the actions. | |
2044 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2045 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2046 | as_fn_set_status $ac_retval | |
2974be62 AM |
2047 | |
2048 | } # ac_fn_c_try_link | |
2049 | ||
81ecdfbb RW |
2050 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2051 | # -------------------------------------------- | |
2052 | # Tries to find the compile-time value of EXPR in a program that includes | |
2053 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2054 | # computed | |
2055 | ac_fn_c_compute_int () | |
2056 | { | |
2057 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2058 | if test "$cross_compiling" = yes; then | |
2059 | # Depending upon the size, compute the lo and hi bounds. | |
2060 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2061 | /* end confdefs.h. */ | |
2062 | $4 | |
2063 | int | |
2064 | main () | |
2065 | { | |
2066 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2067 | test_array [0] = 0; |
2068 | return test_array [0]; | |
bec39cab | 2069 | |
81ecdfbb RW |
2070 | ; |
2071 | return 0; | |
2072 | } | |
2073 | _ACEOF | |
2074 | if ac_fn_c_try_compile "$LINENO"; then : | |
2075 | ac_lo=0 ac_mid=0 | |
2076 | while :; do | |
2077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2078 | /* end confdefs.h. */ | |
2079 | $4 | |
2080 | int | |
2081 | main () | |
2082 | { | |
2083 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2084 | test_array [0] = 0; |
2085 | return test_array [0]; | |
bec39cab | 2086 | |
81ecdfbb RW |
2087 | ; |
2088 | return 0; | |
2089 | } | |
2090 | _ACEOF | |
2091 | if ac_fn_c_try_compile "$LINENO"; then : | |
2092 | ac_hi=$ac_mid; break | |
2093 | else | |
2094 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2095 | if test $ac_lo -le $ac_mid; then | |
2096 | ac_lo= ac_hi= | |
2097 | break | |
2098 | fi | |
2099 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2100 | fi |
81ecdfbb RW |
2101 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2102 | done | |
c906108c | 2103 | else |
81ecdfbb RW |
2104 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2105 | /* end confdefs.h. */ | |
2106 | $4 | |
2107 | int | |
2108 | main () | |
2109 | { | |
2110 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2111 | test_array [0] = 0; |
2112 | return test_array [0]; | |
bec39cab | 2113 | |
81ecdfbb RW |
2114 | ; |
2115 | return 0; | |
2116 | } | |
2117 | _ACEOF | |
2118 | if ac_fn_c_try_compile "$LINENO"; then : | |
2119 | ac_hi=-1 ac_mid=-1 | |
2120 | while :; do | |
2121 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2122 | /* end confdefs.h. */ | |
2123 | $4 | |
2124 | int | |
2125 | main () | |
2126 | { | |
2127 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2128 | test_array [0] = 0; |
2129 | return test_array [0]; | |
bec39cab | 2130 | |
81ecdfbb RW |
2131 | ; |
2132 | return 0; | |
2133 | } | |
2134 | _ACEOF | |
2135 | if ac_fn_c_try_compile "$LINENO"; then : | |
2136 | ac_lo=$ac_mid; break | |
2137 | else | |
2138 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2139 | if test $ac_mid -le $ac_hi; then | |
2140 | ac_lo= ac_hi= | |
2141 | break | |
2142 | fi | |
2143 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2144 | fi | |
2145 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2146 | done | |
2147 | else | |
2148 | ac_lo= ac_hi= | |
2149 | fi | |
2150 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2151 | fi | |
2152 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2153 | # Binary search between lo and hi bounds. | |
2154 | while test "x$ac_lo" != "x$ac_hi"; do | |
2155 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2156 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2157 | /* end confdefs.h. */ | |
2158 | $4 | |
2159 | int | |
2160 | main () | |
2161 | { | |
2162 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2163 | test_array [0] = 0; |
2164 | return test_array [0]; | |
bec39cab | 2165 | |
81ecdfbb RW |
2166 | ; |
2167 | return 0; | |
2168 | } | |
2169 | _ACEOF | |
2170 | if ac_fn_c_try_compile "$LINENO"; then : | |
2171 | ac_hi=$ac_mid | |
2172 | else | |
2173 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2174 | fi | |
2175 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2176 | done | |
2177 | case $ac_lo in #(( | |
2178 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2179 | '') ac_retval=1 ;; | |
2180 | esac | |
2181 | else | |
2182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2183 | /* end confdefs.h. */ | |
2184 | $4 | |
2185 | static long int longval () { return $2; } | |
2186 | static unsigned long int ulongval () { return $2; } | |
2187 | #include <stdio.h> | |
2188 | #include <stdlib.h> | |
2189 | int | |
2190 | main () | |
2191 | { | |
bec39cab | 2192 | |
81ecdfbb RW |
2193 | FILE *f = fopen ("conftest.val", "w"); |
2194 | if (! f) | |
2195 | return 1; | |
2196 | if (($2) < 0) | |
2197 | { | |
2198 | long int i = longval (); | |
2199 | if (i != ($2)) | |
2200 | return 1; | |
2201 | fprintf (f, "%ld", i); | |
2202 | } | |
2203 | else | |
2204 | { | |
2205 | unsigned long int i = ulongval (); | |
2206 | if (i != ($2)) | |
2207 | return 1; | |
2208 | fprintf (f, "%lu", i); | |
2209 | } | |
2210 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2211 | on some platforms. */ | |
2212 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2213 | |
81ecdfbb RW |
2214 | ; |
2215 | return 0; | |
2216 | } | |
2217 | _ACEOF | |
2218 | if ac_fn_c_try_run "$LINENO"; then : | |
2219 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2220 | else | |
2221 | ac_retval=1 | |
2222 | fi | |
2223 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2224 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2225 | rm -f conftest.val | |
bec39cab | 2226 | |
81ecdfbb | 2227 | fi |
d0ac1c44 SM |
2228 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2229 | as_fn_set_status $ac_retval | |
bec39cab | 2230 | |
81ecdfbb | 2231 | } # ac_fn_c_compute_int |
bec39cab | 2232 | |
55a8c076 YQ |
2233 | # ac_fn_c_check_func LINENO FUNC VAR |
2234 | # ---------------------------------- | |
2235 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2236 | ac_fn_c_check_func () | |
81ecdfbb RW |
2237 | { |
2238 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2240 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2241 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2242 | $as_echo_n "(cached) " >&6 |
2243 | else | |
81ecdfbb RW |
2244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2245 | /* end confdefs.h. */ | |
55a8c076 YQ |
2246 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2247 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2248 | #define $2 innocuous_$2 | |
2249 | ||
2250 | /* System header to define __stub macros and hopefully few prototypes, | |
2251 | which can conflict with char $2 (); below. | |
2252 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2253 | <limits.h> exists even on freestanding compilers. */ | |
2254 | ||
2255 | #ifdef __STDC__ | |
2256 | # include <limits.h> | |
2257 | #else | |
2258 | # include <assert.h> | |
2259 | #endif | |
2260 | ||
2261 | #undef $2 | |
2262 | ||
2263 | /* Override any GCC internal prototype to avoid an error. | |
2264 | Use char because int might match the return type of a GCC | |
2265 | builtin and then its argument prototype would still apply. */ | |
2266 | #ifdef __cplusplus | |
2267 | extern "C" | |
2268 | #endif | |
2269 | char $2 (); | |
2270 | /* The GNU C library defines this for functions which it implements | |
2271 | to always fail with ENOSYS. Some functions are actually named | |
2272 | something starting with __ and the normal name is an alias. */ | |
2273 | #if defined __stub_$2 || defined __stub___$2 | |
2274 | choke me | |
2275 | #endif | |
2276 | ||
2277 | int | |
2278 | main () | |
2279 | { | |
2280 | return $2 (); | |
2281 | ; | |
2282 | return 0; | |
2283 | } | |
2284 | _ACEOF | |
2285 | if ac_fn_c_try_link "$LINENO"; then : | |
2286 | eval "$3=yes" | |
2287 | else | |
2288 | eval "$3=no" | |
2289 | fi | |
2290 | rm -f core conftest.err conftest.$ac_objext \ | |
2291 | conftest$ac_exeext conftest.$ac_ext | |
2292 | fi | |
2293 | eval ac_res=\$$3 | |
2294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2295 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2296 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2297 | |
2298 | } # ac_fn_c_check_func | |
2299 | ||
c56ccc05 MM |
2300 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2301 | # ---------------------------------------------------- | |
2302 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2303 | # INCLUDES, setting cache variable VAR accordingly. | |
2304 | ac_fn_c_check_member () | |
2305 | { | |
2306 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2307 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2308 | $as_echo_n "checking for $2.$3... " >&6; } | |
d0ac1c44 | 2309 | if eval \${$4+:} false; then : |
c56ccc05 MM |
2310 | $as_echo_n "(cached) " >&6 |
2311 | else | |
2312 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2313 | /* end confdefs.h. */ | |
2314 | $5 | |
2315 | int | |
2316 | main () | |
2317 | { | |
2318 | static $2 ac_aggr; | |
2319 | if (ac_aggr.$3) | |
2320 | return 0; | |
2321 | ; | |
2322 | return 0; | |
2323 | } | |
2324 | _ACEOF | |
2325 | if ac_fn_c_try_compile "$LINENO"; then : | |
2326 | eval "$4=yes" | |
2327 | else | |
2328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2329 | /* end confdefs.h. */ | |
2330 | $5 | |
2331 | int | |
2332 | main () | |
2333 | { | |
2334 | static $2 ac_aggr; | |
2335 | if (sizeof ac_aggr.$3) | |
2336 | return 0; | |
2337 | ; | |
2338 | return 0; | |
2339 | } | |
2340 | _ACEOF | |
2341 | if ac_fn_c_try_compile "$LINENO"; then : | |
2342 | eval "$4=yes" | |
2343 | else | |
2344 | eval "$4=no" | |
2345 | fi | |
2346 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2347 | fi | |
2348 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2349 | fi | |
2350 | eval ac_res=\$$4 | |
2351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2352 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2353 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
c56ccc05 MM |
2354 | |
2355 | } # ac_fn_c_check_member | |
2356 | ||
07697489 PA |
2357 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2358 | # ------------------------------------------- | |
2359 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2360 | # variable VAR accordingly. | |
2361 | ac_fn_c_check_type () | |
2362 | { | |
2363 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2365 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2366 | if eval \${$3+:} false; then : |
07697489 PA |
2367 | $as_echo_n "(cached) " >&6 |
2368 | else | |
2369 | eval "$3=no" | |
2370 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2371 | /* end confdefs.h. */ | |
2372 | $4 | |
2373 | int | |
2374 | main () | |
2375 | { | |
2376 | if (sizeof ($2)) | |
2377 | return 0; | |
2378 | ; | |
2379 | return 0; | |
2380 | } | |
2381 | _ACEOF | |
2382 | if ac_fn_c_try_compile "$LINENO"; then : | |
2383 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2384 | /* end confdefs.h. */ | |
2385 | $4 | |
2386 | int | |
2387 | main () | |
2388 | { | |
2389 | if (sizeof (($2))) | |
2390 | return 0; | |
2391 | ; | |
2392 | return 0; | |
2393 | } | |
2394 | _ACEOF | |
2395 | if ac_fn_c_try_compile "$LINENO"; then : | |
2396 | ||
2397 | else | |
2398 | eval "$3=yes" | |
2399 | fi | |
2400 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2401 | fi | |
2402 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2403 | fi | |
2404 | eval ac_res=\$$3 | |
2405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2406 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2407 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2408 | |
2409 | } # ac_fn_c_check_type | |
2410 | ||
d0ac1c44 SM |
2411 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2412 | # --------------------------------------------- | |
2413 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2414 | # accordingly. | |
770d76d7 PA |
2415 | ac_fn_c_check_decl () |
2416 | { | |
2417 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2418 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2419 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2421 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
d0ac1c44 | 2422 | if eval \${$3+:} false; then : |
770d76d7 PA |
2423 | $as_echo_n "(cached) " >&6 |
2424 | else | |
2425 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2426 | /* end confdefs.h. */ | |
2427 | $4 | |
2428 | int | |
2429 | main () | |
2430 | { | |
2431 | #ifndef $as_decl_name | |
2432 | #ifdef __cplusplus | |
2433 | (void) $as_decl_use; | |
2434 | #else | |
2435 | (void) $as_decl_name; | |
2436 | #endif | |
2437 | #endif | |
2438 | ||
2439 | ; | |
2440 | return 0; | |
2441 | } | |
2442 | _ACEOF | |
2443 | if ac_fn_c_try_compile "$LINENO"; then : | |
2444 | eval "$3=yes" | |
2445 | else | |
2446 | eval "$3=no" | |
2447 | fi | |
2448 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2449 | fi | |
2450 | eval ac_res=\$$3 | |
2451 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2452 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2453 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
770d76d7 PA |
2454 | |
2455 | } # ac_fn_c_check_decl | |
81ecdfbb RW |
2456 | cat >config.log <<_ACEOF |
2457 | This file contains any messages produced by compilers while | |
2458 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2459 | |
81ecdfbb | 2460 | It was created by $as_me, which was |
d0ac1c44 | 2461 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2462 | |
81ecdfbb | 2463 | $ $0 $@ |
413ccac7 | 2464 | |
81ecdfbb RW |
2465 | _ACEOF |
2466 | exec 5>>config.log | |
2467 | { | |
2468 | cat <<_ASUNAME | |
2469 | ## --------- ## | |
2470 | ## Platform. ## | |
2471 | ## --------- ## | |
413ccac7 | 2472 | |
81ecdfbb RW |
2473 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2474 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2475 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2476 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2477 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2478 | |
81ecdfbb RW |
2479 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2480 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2481 | |
81ecdfbb RW |
2482 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2483 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2484 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2485 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2486 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2487 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2488 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2489 | |
81ecdfbb | 2490 | _ASUNAME |
bec39cab | 2491 | |
bec39cab AC |
2492 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2493 | for as_dir in $PATH | |
2494 | do | |
2495 | IFS=$as_save_IFS | |
2496 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2497 | $as_echo "PATH: $as_dir" |
2498 | done | |
2499 | IFS=$as_save_IFS | |
bec39cab | 2500 | |
81ecdfbb | 2501 | } >&5 |
bec39cab | 2502 | |
81ecdfbb | 2503 | cat >&5 <<_ACEOF |
bec39cab | 2504 | |
bec39cab | 2505 | |
81ecdfbb RW |
2506 | ## ----------- ## |
2507 | ## Core tests. ## | |
2508 | ## ----------- ## | |
2509 | ||
2510 | _ACEOF | |
2511 | ||
2512 | ||
2513 | # Keep a trace of the command line. | |
2514 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2515 | # Strip out --silent because we don't want to record it for future runs. | |
2516 | # Also quote any args containing shell meta-characters. | |
2517 | # Make two passes to allow for proper duplicate-argument suppression. | |
2518 | ac_configure_args= | |
2519 | ac_configure_args0= | |
2520 | ac_configure_args1= | |
2521 | ac_must_keep_next=false | |
2522 | for ac_pass in 1 2 | |
2523 | do | |
2524 | for ac_arg | |
2525 | do | |
2526 | case $ac_arg in | |
2527 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2528 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2529 | | -silent | --silent | --silen | --sile | --sil) | |
2530 | continue ;; | |
2531 | *\'*) | |
2532 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2533 | esac | |
2534 | case $ac_pass in | |
2535 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2536 | 2) | |
2537 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2538 | if test $ac_must_keep_next = true; then | |
2539 | ac_must_keep_next=false # Got value, back to normal. | |
2540 | else | |
2541 | case $ac_arg in | |
2542 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2543 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2544 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2545 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2546 | case "$ac_configure_args0 " in | |
2547 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2548 | esac | |
2549 | ;; | |
2550 | -* ) ac_must_keep_next=true ;; | |
2551 | esac | |
2552 | fi | |
2553 | as_fn_append ac_configure_args " '$ac_arg'" | |
2554 | ;; | |
2555 | esac | |
2556 | done | |
2557 | done | |
2558 | { ac_configure_args0=; unset ac_configure_args0;} | |
2559 | { ac_configure_args1=; unset ac_configure_args1;} | |
2560 | ||
2561 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2562 | # config.log. We remove comments because anyway the quotes in there | |
2563 | # would cause problems or look ugly. | |
2564 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2565 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2566 | trap 'exit_status=$? | |
2567 | # Save into config.log some information that might help in debugging. | |
2568 | { | |
2569 | echo | |
2570 | ||
d0ac1c44 | 2571 | $as_echo "## ---------------- ## |
81ecdfbb | 2572 | ## Cache variables. ## |
d0ac1c44 | 2573 | ## ---------------- ##" |
81ecdfbb RW |
2574 | echo |
2575 | # The following way of writing the cache mishandles newlines in values, | |
2576 | ( | |
2577 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2578 | eval ac_val=\$$ac_var | |
2579 | case $ac_val in #( | |
2580 | *${as_nl}*) | |
2581 | case $ac_var in #( | |
2582 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2583 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2584 | esac | |
2585 | case $ac_var in #( | |
2586 | _ | IFS | as_nl) ;; #( | |
2587 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2588 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2589 | esac ;; | |
2590 | esac | |
2591 | done | |
2592 | (set) 2>&1 | | |
2593 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2594 | *${as_nl}ac_space=\ *) | |
2595 | sed -n \ | |
2596 | "s/'\''/'\''\\\\'\'''\''/g; | |
2597 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2598 | ;; #( | |
2599 | *) | |
2600 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2601 | ;; | |
2602 | esac | | |
2603 | sort | |
2604 | ) | |
2605 | echo | |
2606 | ||
d0ac1c44 | 2607 | $as_echo "## ----------------- ## |
81ecdfbb | 2608 | ## Output variables. ## |
d0ac1c44 | 2609 | ## ----------------- ##" |
81ecdfbb RW |
2610 | echo |
2611 | for ac_var in $ac_subst_vars | |
2612 | do | |
2613 | eval ac_val=\$$ac_var | |
2614 | case $ac_val in | |
2615 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2616 | esac | |
2617 | $as_echo "$ac_var='\''$ac_val'\''" | |
2618 | done | sort | |
2619 | echo | |
2620 | ||
2621 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2622 | $as_echo "## ------------------- ## |
81ecdfbb | 2623 | ## File substitutions. ## |
d0ac1c44 | 2624 | ## ------------------- ##" |
81ecdfbb RW |
2625 | echo |
2626 | for ac_var in $ac_subst_files | |
2627 | do | |
2628 | eval ac_val=\$$ac_var | |
2629 | case $ac_val in | |
2630 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2631 | esac | |
2632 | $as_echo "$ac_var='\''$ac_val'\''" | |
2633 | done | sort | |
2634 | echo | |
2635 | fi | |
2636 | ||
2637 | if test -s confdefs.h; then | |
d0ac1c44 | 2638 | $as_echo "## ----------- ## |
81ecdfbb | 2639 | ## confdefs.h. ## |
d0ac1c44 | 2640 | ## ----------- ##" |
81ecdfbb RW |
2641 | echo |
2642 | cat confdefs.h | |
2643 | echo | |
2644 | fi | |
2645 | test "$ac_signal" != 0 && | |
2646 | $as_echo "$as_me: caught signal $ac_signal" | |
2647 | $as_echo "$as_me: exit $exit_status" | |
2648 | } >&5 | |
2649 | rm -f core *.core core.conftest.* && | |
2650 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2651 | exit $exit_status | |
2652 | ' 0 | |
2653 | for ac_signal in 1 2 13 15; do | |
2654 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2655 | done | |
2656 | ac_signal=0 | |
2657 | ||
2658 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2659 | rm -f -r conftest* confdefs.h | |
2660 | ||
2661 | $as_echo "/* confdefs.h */" > confdefs.h | |
2662 | ||
2663 | # Predefined preprocessor variables. | |
2664 | ||
2665 | cat >>confdefs.h <<_ACEOF | |
2666 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2667 | _ACEOF | |
2668 | ||
2669 | cat >>confdefs.h <<_ACEOF | |
2670 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2671 | _ACEOF | |
2672 | ||
2673 | cat >>confdefs.h <<_ACEOF | |
2674 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2675 | _ACEOF | |
2676 | ||
2677 | cat >>confdefs.h <<_ACEOF | |
2678 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2679 | _ACEOF | |
2680 | ||
2681 | cat >>confdefs.h <<_ACEOF | |
2682 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2683 | _ACEOF | |
2684 | ||
2685 | cat >>confdefs.h <<_ACEOF | |
2686 | #define PACKAGE_URL "$PACKAGE_URL" | |
2687 | _ACEOF | |
2688 | ||
2689 | ||
2690 | # Let the site file select an alternate cache file if it wants to. | |
2691 | # Prefer an explicitly selected file to automatically selected ones. | |
2692 | ac_site_file1=NONE | |
2693 | ac_site_file2=NONE | |
2694 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2695 | # We do not want a PATH search for config.site. |
2696 | case $CONFIG_SITE in #(( | |
2697 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2698 | */*) ac_site_file1=$CONFIG_SITE;; | |
2699 | *) ac_site_file1=./$CONFIG_SITE;; | |
2700 | esac | |
81ecdfbb RW |
2701 | elif test "x$prefix" != xNONE; then |
2702 | ac_site_file1=$prefix/share/config.site | |
2703 | ac_site_file2=$prefix/etc/config.site | |
2704 | else | |
2705 | ac_site_file1=$ac_default_prefix/share/config.site | |
2706 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2707 | fi | |
2708 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2709 | do | |
2710 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2711 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2712 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2713 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2714 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2715 | . "$ac_site_file" \ |
2716 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2717 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2718 | as_fn_error $? "failed to load site script $ac_site_file | |
2719 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2720 | fi |
2721 | done | |
2722 | ||
2723 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2724 | # Some versions of bash will fail to source /dev/null (special files |
2725 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2726 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2727 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2728 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2729 | case $cache_file in | |
2730 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2731 | *) . "./$cache_file";; | |
2732 | esac | |
2733 | fi | |
2734 | else | |
2735 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2736 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2737 | >$cache_file | |
bec39cab AC |
2738 | fi |
2739 | ||
d0ac1c44 SM |
2740 | as_fn_append ac_header_list " stdlib.h" |
2741 | as_fn_append ac_header_list " unistd.h" | |
2742 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2743 | # Check that the precious variables saved in the cache have kept the same |
2744 | # value. | |
2745 | ac_cache_corrupted=false | |
2746 | for ac_var in $ac_precious_vars; do | |
2747 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2748 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2749 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2750 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2751 | case $ac_old_set,$ac_new_set in | |
2752 | set,) | |
2753 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2754 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2755 | ac_cache_corrupted=: ;; | |
2756 | ,set) | |
2757 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2758 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2759 | ac_cache_corrupted=: ;; | |
2760 | ,);; | |
2761 | *) | |
2762 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2763 | # differences in whitespace do not lead to failure. | |
2764 | ac_old_val_w=`echo x $ac_old_val` | |
2765 | ac_new_val_w=`echo x $ac_new_val` | |
2766 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2767 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2768 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2769 | ac_cache_corrupted=: | |
2770 | else | |
2771 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2772 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2773 | eval $ac_var=\$ac_old_val | |
2774 | fi | |
2775 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2776 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2777 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2778 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2779 | fi;; | |
2780 | esac | |
2781 | # Pass precious variables to config.status. | |
2782 | if test "$ac_new_set" = set; then | |
2783 | case $ac_new_val in | |
2784 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2785 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2786 | esac | |
2787 | case " $ac_configure_args " in | |
2788 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2789 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2790 | esac | |
2791 | fi | |
2792 | done | |
2793 | if $ac_cache_corrupted; then | |
2794 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2795 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2796 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2797 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2798 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2799 | fi |
2800 | ## -------------------- ## | |
2801 | ## Main body of script. ## | |
2802 | ## -------------------- ## | |
2803 | ||
2804 | ac_ext=c | |
2805 | ac_cpp='$CPP $CPPFLAGS' | |
2806 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2807 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2808 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2809 | ||
2810 | ||
2811 | ||
2812 | ||
2813 | ||
2814 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2815 | ||
2816 | ||
2817 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2818 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2819 | # Check whether --enable-maintainer-mode was given. | |
2820 | if test "${enable_maintainer_mode+set}" = set; then : | |
2821 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2822 | else | |
2823 | USE_MAINTAINER_MODE=no | |
2824 | fi | |
2825 | ||
2826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2827 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2828 | if test $USE_MAINTAINER_MODE = yes; then | |
2829 | MAINTAINER_MODE_TRUE= | |
2830 | MAINTAINER_MODE_FALSE='#' | |
2831 | else | |
2832 | MAINTAINER_MODE_TRUE='#' | |
2833 | MAINTAINER_MODE_FALSE= | |
2834 | fi | |
2835 | ||
2836 | MAINT=$MAINTAINER_MODE_TRUE | |
2837 | ||
2838 | ||
2839 | ||
17ef446e | 2840 | # Set the 'development' global. |
270c9937 | 2841 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2842 | |
81ecdfbb RW |
2843 | ac_ext=c |
2844 | ac_cpp='$CPP $CPPFLAGS' | |
2845 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2846 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2847 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2848 | if test -n "$ac_tool_prefix"; then | |
2849 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2850 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2852 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2853 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 2854 | $as_echo_n "(cached) " >&6 |
c906108c SS |
2855 | else |
2856 | if test -n "$CC"; then | |
2857 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2858 | else | |
bec39cab AC |
2859 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2860 | for as_dir in $PATH | |
2861 | do | |
2862 | IFS=$as_save_IFS | |
2863 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2864 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2865 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2866 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2867 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2868 | break 2 |
2869 | fi | |
2870 | done | |
81ecdfbb RW |
2871 | done |
2872 | IFS=$as_save_IFS | |
bec39cab | 2873 | |
c906108c SS |
2874 | fi |
2875 | fi | |
bec39cab | 2876 | CC=$ac_cv_prog_CC |
c906108c | 2877 | if test -n "$CC"; then |
81ecdfbb RW |
2878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2879 | $as_echo "$CC" >&6; } | |
c906108c | 2880 | else |
81ecdfbb RW |
2881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2882 | $as_echo "no" >&6; } | |
c906108c SS |
2883 | fi |
2884 | ||
81ecdfbb | 2885 | |
b4e70030 JB |
2886 | fi |
2887 | if test -z "$ac_cv_prog_CC"; then | |
2888 | ac_ct_CC=$CC | |
81ecdfbb RW |
2889 | # Extract the first word of "gcc", so it can be a program name with args. |
2890 | set dummy gcc; ac_word=$2 | |
2891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2892 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2893 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 2894 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
2895 | else |
2896 | if test -n "$ac_ct_CC"; then | |
2897 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2898 | else | |
2899 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2900 | for as_dir in $PATH | |
2901 | do | |
2902 | IFS=$as_save_IFS | |
2903 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2904 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2905 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2906 | ac_cv_prog_ac_ct_CC="gcc" |
2907 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2908 | break 2 |
4e8d927d | 2909 | fi |
b4e70030 | 2910 | done |
81ecdfbb RW |
2911 | done |
2912 | IFS=$as_save_IFS | |
b4e70030 JB |
2913 | |
2914 | fi | |
2915 | fi | |
2916 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2917 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2918 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2919 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2920 | else |
81ecdfbb RW |
2921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2922 | $as_echo "no" >&6; } | |
b4e70030 JB |
2923 | fi |
2924 | ||
81ecdfbb RW |
2925 | if test "x$ac_ct_CC" = x; then |
2926 | CC="" | |
2927 | else | |
2928 | case $cross_compiling:$ac_tool_warned in | |
2929 | yes:) | |
2930 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2931 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2932 | ac_tool_warned=yes ;; | |
2933 | esac | |
2934 | CC=$ac_ct_CC | |
2935 | fi | |
b4e70030 JB |
2936 | else |
2937 | CC="$ac_cv_prog_CC" | |
2938 | fi | |
2939 | ||
c906108c | 2940 | if test -z "$CC"; then |
81ecdfbb RW |
2941 | if test -n "$ac_tool_prefix"; then |
2942 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2943 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2944 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2945 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2946 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 2947 | $as_echo_n "(cached) " >&6 |
c906108c SS |
2948 | else |
2949 | if test -n "$CC"; then | |
2950 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2951 | else | |
bec39cab AC |
2952 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2953 | for as_dir in $PATH | |
2954 | do | |
2955 | IFS=$as_save_IFS | |
2956 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2957 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2958 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2959 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
2960 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2961 | break 2 |
2962 | fi | |
2963 | done | |
81ecdfbb RW |
2964 | done |
2965 | IFS=$as_save_IFS | |
2966 | ||
2967 | fi | |
2968 | fi | |
2969 | CC=$ac_cv_prog_CC | |
2970 | if test -n "$CC"; then | |
2971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2972 | $as_echo "$CC" >&6; } | |
2973 | else | |
2974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2975 | $as_echo "no" >&6; } | |
2976 | fi | |
2977 | ||
2978 | ||
2979 | fi | |
2980 | fi | |
2981 | if test -z "$CC"; then | |
2982 | # Extract the first word of "cc", so it can be a program name with args. | |
2983 | set dummy cc; ac_word=$2 | |
2984 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2985 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2986 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
2987 | $as_echo_n "(cached) " >&6 |
2988 | else | |
2989 | if test -n "$CC"; then | |
2990 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2991 | else | |
2992 | ac_prog_rejected=no | |
2993 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2994 | for as_dir in $PATH | |
2995 | do | |
2996 | IFS=$as_save_IFS | |
2997 | test -z "$as_dir" && as_dir=. | |
2998 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 2999 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3000 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3001 | ac_prog_rejected=yes | |
3002 | continue | |
3003 | fi | |
3004 | ac_cv_prog_CC="cc" | |
3005 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3006 | break 2 | |
3007 | fi | |
3008 | done | |
3009 | done | |
3010 | IFS=$as_save_IFS | |
bec39cab | 3011 | |
c906108c SS |
3012 | if test $ac_prog_rejected = yes; then |
3013 | # We found a bogon in the path, so make sure we never use it. | |
3014 | set dummy $ac_cv_prog_CC | |
3015 | shift | |
bec39cab | 3016 | if test $# != 0; then |
c906108c SS |
3017 | # We chose a different compiler from the bogus one. |
3018 | # However, it has the same basename, so the bogon will be chosen | |
3019 | # first if we set CC to just the basename; use the full file name. | |
3020 | shift | |
bec39cab | 3021 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3022 | fi |
3023 | fi | |
3024 | fi | |
3025 | fi | |
bec39cab | 3026 | CC=$ac_cv_prog_CC |
c906108c | 3027 | if test -n "$CC"; then |
81ecdfbb RW |
3028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3029 | $as_echo "$CC" >&6; } | |
c906108c | 3030 | else |
81ecdfbb RW |
3031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3032 | $as_echo "no" >&6; } | |
c906108c SS |
3033 | fi |
3034 | ||
81ecdfbb | 3035 | |
bec39cab AC |
3036 | fi |
3037 | if test -z "$CC"; then | |
3038 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3039 | for ac_prog in cl.exe |
bec39cab AC |
3040 | do |
3041 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3042 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3043 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3044 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3045 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3046 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3047 | else |
3048 | if test -n "$CC"; then | |
3049 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3050 | else | |
bec39cab AC |
3051 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3052 | for as_dir in $PATH | |
3053 | do | |
3054 | IFS=$as_save_IFS | |
3055 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3056 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3057 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3058 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3059 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3060 | break 2 |
3061 | fi | |
3062 | done | |
81ecdfbb RW |
3063 | done |
3064 | IFS=$as_save_IFS | |
bec39cab | 3065 | |
c906108c SS |
3066 | fi |
3067 | fi | |
bec39cab | 3068 | CC=$ac_cv_prog_CC |
c906108c | 3069 | if test -n "$CC"; then |
81ecdfbb RW |
3070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3071 | $as_echo "$CC" >&6; } | |
c906108c | 3072 | else |
81ecdfbb RW |
3073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3074 | $as_echo "no" >&6; } | |
c906108c | 3075 | fi |
bec39cab | 3076 | |
81ecdfbb | 3077 | |
bec39cab AC |
3078 | test -n "$CC" && break |
3079 | done | |
3080 | fi | |
3081 | if test -z "$CC"; then | |
3082 | ac_ct_CC=$CC | |
81ecdfbb | 3083 | for ac_prog in cl.exe |
bec39cab AC |
3084 | do |
3085 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3086 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3088 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3089 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3090 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3091 | else |
3092 | if test -n "$ac_ct_CC"; then | |
3093 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3094 | else | |
3095 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3096 | for as_dir in $PATH | |
3097 | do | |
3098 | IFS=$as_save_IFS | |
3099 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3100 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3101 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3102 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3103 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3104 | break 2 |
c906108c | 3105 | fi |
bec39cab | 3106 | done |
81ecdfbb RW |
3107 | done |
3108 | IFS=$as_save_IFS | |
bec39cab AC |
3109 | |
3110 | fi | |
3111 | fi | |
3112 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3113 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3114 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3115 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3116 | else |
81ecdfbb RW |
3117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3118 | $as_echo "no" >&6; } | |
c906108c SS |
3119 | fi |
3120 | ||
81ecdfbb | 3121 | |
bec39cab AC |
3122 | test -n "$ac_ct_CC" && break |
3123 | done | |
c906108c | 3124 | |
81ecdfbb RW |
3125 | if test "x$ac_ct_CC" = x; then |
3126 | CC="" | |
3127 | else | |
3128 | case $cross_compiling:$ac_tool_warned in | |
3129 | yes:) | |
3130 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3131 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3132 | ac_tool_warned=yes ;; | |
3133 | esac | |
3134 | CC=$ac_ct_CC | |
3135 | fi | |
bec39cab AC |
3136 | fi |
3137 | ||
3138 | fi | |
3139 | ||
3140 | ||
81ecdfbb RW |
3141 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3142 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3143 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3144 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3145 | |
3146 | # Provide some information about the compiler. | |
81ecdfbb RW |
3147 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3148 | set X $ac_compile | |
3149 | ac_compiler=$2 | |
3150 | for ac_option in --version -v -V -qversion; do | |
3151 | { { ac_try="$ac_compiler $ac_option >&5" | |
3152 | case "(($ac_try" in | |
3153 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3154 | *) ac_try_echo=$ac_try;; | |
3155 | esac | |
3156 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3157 | $as_echo "$ac_try_echo"; } >&5 | |
3158 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3159 | ac_status=$? |
81ecdfbb RW |
3160 | if test -s conftest.err; then |
3161 | sed '10a\ | |
3162 | ... rest of stderr output deleted ... | |
3163 | 10q' conftest.err >conftest.er1 | |
3164 | cat conftest.er1 >&5 | |
81ecdfbb | 3165 | fi |
d0ac1c44 | 3166 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3167 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3168 | test $ac_status = 0; } | |
3169 | done | |
bec39cab | 3170 | |
81ecdfbb | 3171 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3172 | /* end confdefs.h. */ |
3173 | ||
3174 | int | |
3175 | main () | |
3176 | { | |
3177 | ||
3178 | ; | |
3179 | return 0; | |
3180 | } | |
3181 | _ACEOF | |
3182 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3183 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3184 | # Try to create an executable without -o first, disregard a.out. |
3185 | # It will help us diagnose broken compilers, and finding out an intuition | |
3186 | # of exeext. | |
d0ac1c44 SM |
3187 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3188 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3189 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3190 | ||
3191 | # The possible output files: | |
3192 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3193 | ||
3194 | ac_rmfiles= | |
3195 | for ac_file in $ac_files | |
3196 | do | |
3197 | case $ac_file in | |
3198 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3199 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3200 | esac | |
3201 | done | |
3202 | rm -f $ac_rmfiles | |
3203 | ||
3204 | if { { ac_try="$ac_link_default" | |
3205 | case "(($ac_try" in | |
3206 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3207 | *) ac_try_echo=$ac_try;; | |
3208 | esac | |
3209 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3210 | $as_echo "$ac_try_echo"; } >&5 | |
3211 | (eval "$ac_link_default") 2>&5 | |
3212 | ac_status=$? | |
3213 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3214 | test $ac_status = 0; }; then : | |
3215 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3216 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3217 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3218 | # so that the user can short-circuit this test for compilers unknown to | |
3219 | # Autoconf. | |
3220 | for ac_file in $ac_files '' | |
bec39cab AC |
3221 | do |
3222 | test -f "$ac_file" || continue | |
3223 | case $ac_file in | |
81ecdfbb | 3224 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3225 | ;; |
3226 | [ab].out ) | |
3227 | # We found the default executable, but exeext='' is most | |
3228 | # certainly right. | |
3229 | break;; | |
3230 | *.* ) | |
81ecdfbb RW |
3231 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3232 | then :; else | |
3233 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3234 | fi | |
3235 | # We set ac_cv_exeext here because the later test for it is not | |
3236 | # safe: cross compilers may not add the suffix if given an `-o' | |
3237 | # argument, so we may need to know it at that point already. | |
3238 | # Even if this section looks crufty: it has the advantage of | |
3239 | # actually working. | |
b4e70030 JB |
3240 | break;; |
3241 | * ) | |
3242 | break;; | |
bec39cab AC |
3243 | esac |
3244 | done | |
81ecdfbb RW |
3245 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3246 | ||
bec39cab | 3247 | else |
81ecdfbb RW |
3248 | ac_file='' |
3249 | fi | |
81ecdfbb | 3250 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3252 | $as_echo "no" >&6; } | |
3253 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3254 | sed 's/^/| /' conftest.$ac_ext >&5 |
3255 | ||
81ecdfbb RW |
3256 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3257 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3258 | as_fn_error 77 "C compiler cannot create executables |
3259 | See \`config.log' for more details" "$LINENO" 5; } | |
3260 | else | |
3261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3262 | $as_echo "yes" >&6; } | |
bec39cab | 3263 | fi |
d0ac1c44 SM |
3264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3265 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3267 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3268 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3269 | |
d0ac1c44 | 3270 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3271 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3273 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3274 | if { { ac_try="$ac_link" | |
3275 | case "(($ac_try" in | |
3276 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3277 | *) ac_try_echo=$ac_try;; | |
3278 | esac | |
3279 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3280 | $as_echo "$ac_try_echo"; } >&5 | |
3281 | (eval "$ac_link") 2>&5 | |
bec39cab | 3282 | ac_status=$? |
81ecdfbb RW |
3283 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3284 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3285 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3286 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3287 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3288 | # `rm'. | |
3289 | for ac_file in conftest.exe conftest conftest.*; do | |
3290 | test -f "$ac_file" || continue | |
3291 | case $ac_file in | |
81ecdfbb | 3292 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3293 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3294 | break;; |
3295 | * ) break;; | |
3296 | esac | |
3297 | done | |
c906108c | 3298 | else |
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 $? "cannot compute suffix of executables: cannot compile and link |
3302 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3303 | fi |
d0ac1c44 | 3304 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3306 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3307 | |
b4e70030 | 3308 | rm -f conftest.$ac_ext |
bec39cab AC |
3309 | EXEEXT=$ac_cv_exeext |
3310 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3312 | /* end confdefs.h. */ | |
3313 | #include <stdio.h> | |
3314 | int | |
3315 | main () | |
3316 | { | |
3317 | FILE *f = fopen ("conftest.out", "w"); | |
3318 | return ferror (f) || fclose (f) != 0; | |
3319 | ||
3320 | ; | |
3321 | return 0; | |
3322 | } | |
3323 | _ACEOF | |
3324 | ac_clean_files="$ac_clean_files conftest.out" | |
3325 | # Check that the compiler produces executables we can run. If not, either | |
3326 | # the compiler is broken, or we cross compile. | |
3327 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3328 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3329 | if test "$cross_compiling" != yes; then | |
3330 | { { ac_try="$ac_link" | |
3331 | case "(($ac_try" in | |
3332 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3333 | *) ac_try_echo=$ac_try;; | |
3334 | esac | |
3335 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3336 | $as_echo "$ac_try_echo"; } >&5 | |
3337 | (eval "$ac_link") 2>&5 | |
3338 | ac_status=$? | |
3339 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3340 | test $ac_status = 0; } | |
3341 | if { ac_try='./conftest$ac_cv_exeext' | |
3342 | { { case "(($ac_try" in | |
3343 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3344 | *) ac_try_echo=$ac_try;; | |
3345 | esac | |
3346 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3347 | $as_echo "$ac_try_echo"; } >&5 | |
3348 | (eval "$ac_try") 2>&5 | |
3349 | ac_status=$? | |
3350 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3351 | test $ac_status = 0; }; }; then | |
3352 | cross_compiling=no | |
3353 | else | |
3354 | if test "$cross_compiling" = maybe; then | |
3355 | cross_compiling=yes | |
3356 | else | |
3357 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3358 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3359 | as_fn_error $? "cannot run C compiled programs. | |
3360 | If you meant to cross compile, use \`--host'. | |
3361 | See \`config.log' for more details" "$LINENO" 5; } | |
3362 | fi | |
3363 | fi | |
3364 | fi | |
3365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3366 | $as_echo "$cross_compiling" >&6; } | |
3367 | ||
3368 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3369 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3371 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3372 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3373 | $as_echo_n "(cached) " >&6 |
bec39cab | 3374 | else |
81ecdfbb | 3375 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3376 | /* end confdefs.h. */ |
3377 | ||
3378 | int | |
3379 | main () | |
3380 | { | |
3381 | ||
3382 | ; | |
3383 | return 0; | |
3384 | } | |
3385 | _ACEOF | |
3386 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3387 | if { { ac_try="$ac_compile" |
3388 | case "(($ac_try" in | |
3389 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3390 | *) ac_try_echo=$ac_try;; | |
3391 | esac | |
3392 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3393 | $as_echo "$ac_try_echo"; } >&5 | |
3394 | (eval "$ac_compile") 2>&5 | |
3395 | ac_status=$? | |
3396 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3397 | test $ac_status = 0; }; then : | |
3398 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3399 | test -f "$ac_file" || continue; | |
bec39cab | 3400 | case $ac_file in |
81ecdfbb | 3401 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3402 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3403 | break;; | |
3404 | esac | |
3405 | done | |
c906108c | 3406 | else |
81ecdfbb | 3407 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3408 | sed 's/^/| /' conftest.$ac_ext >&5 |
3409 | ||
81ecdfbb RW |
3410 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3411 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3412 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3413 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3414 | fi |
b4e70030 | 3415 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3416 | fi |
81ecdfbb RW |
3417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3418 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3419 | OBJEXT=$ac_cv_objext |
3420 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3422 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3423 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3424 | $as_echo_n "(cached) " >&6 |
c906108c | 3425 | else |
81ecdfbb | 3426 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3427 | /* end confdefs.h. */ |
3428 | ||
3429 | int | |
3430 | main () | |
3431 | { | |
3432 | #ifndef __GNUC__ | |
3433 | choke me | |
3434 | #endif | |
3435 | ||
3436 | ; | |
3437 | return 0; | |
3438 | } | |
3439 | _ACEOF | |
81ecdfbb | 3440 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3441 | ac_compiler_gnu=yes |
3442 | else | |
81ecdfbb | 3443 | ac_compiler_gnu=no |
bec39cab | 3444 | fi |
81ecdfbb | 3445 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3446 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3447 | ||
3448 | fi | |
81ecdfbb RW |
3449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3450 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3451 | if test $ac_compiler_gnu = yes; then | |
3452 | GCC=yes | |
3453 | else | |
3454 | GCC= | |
3455 | fi | |
bec39cab AC |
3456 | ac_test_CFLAGS=${CFLAGS+set} |
3457 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3458 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3459 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3460 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3461 | $as_echo_n "(cached) " >&6 |
bec39cab | 3462 | else |
81ecdfbb RW |
3463 | ac_save_c_werror_flag=$ac_c_werror_flag |
3464 | ac_c_werror_flag=yes | |
3465 | ac_cv_prog_cc_g=no | |
3466 | CFLAGS="-g" | |
3467 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3468 | /* end confdefs.h. */ |
3469 | ||
3470 | int | |
3471 | main () | |
3472 | { | |
3473 | ||
3474 | ; | |
3475 | return 0; | |
3476 | } | |
3477 | _ACEOF | |
81ecdfbb | 3478 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3479 | ac_cv_prog_cc_g=yes |
3480 | else | |
81ecdfbb RW |
3481 | CFLAGS="" |
3482 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3483 | /* end confdefs.h. */ | |
3484 | ||
3485 | int | |
3486 | main () | |
3487 | { | |
3488 | ||
3489 | ; | |
3490 | return 0; | |
3491 | } | |
3492 | _ACEOF | |
3493 | if ac_fn_c_try_compile "$LINENO"; then : | |
3494 | ||
3495 | else | |
3496 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3497 | CFLAGS="-g" | |
3498 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3499 | /* end confdefs.h. */ | |
3500 | ||
3501 | int | |
3502 | main () | |
3503 | { | |
c906108c | 3504 | |
81ecdfbb RW |
3505 | ; |
3506 | return 0; | |
3507 | } | |
3508 | _ACEOF | |
3509 | if ac_fn_c_try_compile "$LINENO"; then : | |
3510 | ac_cv_prog_cc_g=yes | |
3511 | fi | |
3512 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3513 | fi | |
3514 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3515 | fi |
81ecdfbb RW |
3516 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3517 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3518 | fi |
81ecdfbb RW |
3519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3520 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3521 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3522 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3523 | elif test $ac_cv_prog_cc_g = yes; then |
3524 | if test "$GCC" = yes; then | |
3525 | CFLAGS="-g -O2" | |
3526 | else | |
3527 | CFLAGS="-g" | |
3528 | fi | |
3529 | else | |
3530 | if test "$GCC" = yes; then | |
3531 | CFLAGS="-O2" | |
3532 | else | |
3533 | CFLAGS= | |
3534 | fi | |
3535 | fi | |
81ecdfbb RW |
3536 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3537 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3538 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3539 | $as_echo_n "(cached) " >&6 |
bec39cab | 3540 | else |
81ecdfbb | 3541 | ac_cv_prog_cc_c89=no |
bec39cab | 3542 | ac_save_CC=$CC |
81ecdfbb | 3543 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3544 | /* end confdefs.h. */ |
c906108c SS |
3545 | #include <stdarg.h> |
3546 | #include <stdio.h> | |
d0ac1c44 | 3547 | struct stat; |
c906108c SS |
3548 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3549 | struct buf { int x; }; | |
3550 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3551 | static char *e (p, i) | |
3552 | char **p; | |
3553 | int i; | |
3554 | { | |
3555 | return p[i]; | |
3556 | } | |
3557 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3558 | { | |
3559 | char *s; | |
3560 | va_list v; | |
3561 | va_start (v,p); | |
3562 | s = g (p, va_arg (v,int)); | |
3563 | va_end (v); | |
3564 | return s; | |
3565 | } | |
bec39cab AC |
3566 | |
3567 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3568 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3569 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3570 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3571 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3572 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3573 | that's true only with -std. */ |
bec39cab AC |
3574 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3575 | ||
81ecdfbb RW |
3576 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3577 | inside strings and character constants. */ | |
3578 | #define FOO(x) 'x' | |
3579 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3580 | ||
c906108c SS |
3581 | int test (int i, double x); |
3582 | struct s1 {int (*f) (int a);}; | |
3583 | struct s2 {int (*f) (double a);}; | |
3584 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3585 | int argc; | |
3586 | char **argv; | |
bec39cab AC |
3587 | int |
3588 | main () | |
3589 | { | |
c906108c | 3590 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3591 | ; |
3592 | return 0; | |
3593 | } | |
3594 | _ACEOF | |
81ecdfbb RW |
3595 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3596 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3597 | do |
3598 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3599 | if ac_fn_c_try_compile "$LINENO"; then : |
3600 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3601 | fi |
81ecdfbb RW |
3602 | rm -f core conftest.err conftest.$ac_objext |
3603 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3604 | done |
81ecdfbb | 3605 | rm -f conftest.$ac_ext |
bec39cab | 3606 | CC=$ac_save_CC |
c906108c SS |
3607 | |
3608 | fi | |
81ecdfbb RW |
3609 | # AC_CACHE_VAL |
3610 | case "x$ac_cv_prog_cc_c89" in | |
3611 | x) | |
3612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3613 | $as_echo "none needed" >&6; } ;; | |
3614 | xno) | |
3615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3616 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3617 | *) |
81ecdfbb RW |
3618 | CC="$CC $ac_cv_prog_cc_c89" |
3619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3620 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3621 | esac |
81ecdfbb | 3622 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3623 | |
b4e70030 JB |
3624 | fi |
3625 | ||
bec39cab AC |
3626 | ac_ext=c |
3627 | ac_cpp='$CPP $CPPFLAGS' | |
3628 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3629 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3630 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3631 | |
3bc3d82a PA |
3632 | ac_ext=cpp |
3633 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3634 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3635 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3636 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3637 | if test -z "$CXX"; then | |
3638 | if test -n "$CCC"; then | |
3639 | CXX=$CCC | |
3640 | else | |
3641 | if test -n "$ac_tool_prefix"; then | |
3642 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3643 | do | |
3644 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3645 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3646 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3647 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3648 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3649 | $as_echo_n "(cached) " >&6 |
3650 | else | |
3651 | if test -n "$CXX"; then | |
3652 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3653 | else | |
3654 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3655 | for as_dir in $PATH | |
3656 | do | |
3657 | IFS=$as_save_IFS | |
3658 | test -z "$as_dir" && as_dir=. | |
3659 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3660 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3661 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3662 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3663 | break 2 | |
3664 | fi | |
3665 | done | |
3666 | done | |
3667 | IFS=$as_save_IFS | |
3668 | ||
3669 | fi | |
3670 | fi | |
3671 | CXX=$ac_cv_prog_CXX | |
3672 | if test -n "$CXX"; then | |
3673 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3674 | $as_echo "$CXX" >&6; } | |
3675 | else | |
3676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3677 | $as_echo "no" >&6; } | |
3678 | fi | |
3679 | ||
3680 | ||
3681 | test -n "$CXX" && break | |
3682 | done | |
3683 | fi | |
3684 | if test -z "$CXX"; then | |
3685 | ac_ct_CXX=$CXX | |
3686 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3687 | do | |
3688 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3689 | set dummy $ac_prog; ac_word=$2 | |
3690 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3691 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3692 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3693 | $as_echo_n "(cached) " >&6 |
3694 | else | |
3695 | if test -n "$ac_ct_CXX"; then | |
3696 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3697 | else | |
3698 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3699 | for as_dir in $PATH | |
3700 | do | |
3701 | IFS=$as_save_IFS | |
3702 | test -z "$as_dir" && as_dir=. | |
3703 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3704 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3705 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3706 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3707 | break 2 | |
3708 | fi | |
3709 | done | |
3710 | done | |
3711 | IFS=$as_save_IFS | |
3712 | ||
3713 | fi | |
3714 | fi | |
3715 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3716 | if test -n "$ac_ct_CXX"; then | |
3717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3718 | $as_echo "$ac_ct_CXX" >&6; } | |
3719 | else | |
3720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3721 | $as_echo "no" >&6; } | |
3722 | fi | |
3723 | ||
3724 | ||
3725 | test -n "$ac_ct_CXX" && break | |
3726 | done | |
3727 | ||
3728 | if test "x$ac_ct_CXX" = x; then | |
3729 | CXX="g++" | |
3730 | else | |
3731 | case $cross_compiling:$ac_tool_warned in | |
3732 | yes:) | |
3733 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3734 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3735 | ac_tool_warned=yes ;; | |
3736 | esac | |
3737 | CXX=$ac_ct_CXX | |
3738 | fi | |
3739 | fi | |
3740 | ||
3741 | fi | |
3742 | fi | |
3743 | # Provide some information about the compiler. | |
3744 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3745 | set X $ac_compile | |
3746 | ac_compiler=$2 | |
3747 | for ac_option in --version -v -V -qversion; do | |
3748 | { { ac_try="$ac_compiler $ac_option >&5" | |
3749 | case "(($ac_try" in | |
3750 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3751 | *) ac_try_echo=$ac_try;; | |
3752 | esac | |
3753 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3754 | $as_echo "$ac_try_echo"; } >&5 | |
3755 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3756 | ac_status=$? | |
3757 | if test -s conftest.err; then | |
3758 | sed '10a\ | |
3759 | ... rest of stderr output deleted ... | |
3760 | 10q' conftest.err >conftest.er1 | |
3761 | cat conftest.er1 >&5 | |
3bc3d82a | 3762 | fi |
d0ac1c44 | 3763 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3764 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3765 | test $ac_status = 0; } | |
3766 | done | |
3767 | ||
3768 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3769 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3770 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3771 | $as_echo_n "(cached) " >&6 |
3772 | else | |
3773 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3774 | /* end confdefs.h. */ | |
3775 | ||
3776 | int | |
3777 | main () | |
3778 | { | |
3779 | #ifndef __GNUC__ | |
3780 | choke me | |
3781 | #endif | |
3782 | ||
3783 | ; | |
3784 | return 0; | |
3785 | } | |
3786 | _ACEOF | |
3787 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3788 | ac_compiler_gnu=yes | |
3789 | else | |
3790 | ac_compiler_gnu=no | |
3791 | fi | |
3792 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3793 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3794 | ||
3795 | fi | |
3796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3797 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3798 | if test $ac_compiler_gnu = yes; then | |
3799 | GXX=yes | |
3800 | else | |
3801 | GXX= | |
3802 | fi | |
3803 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3804 | ac_save_CXXFLAGS=$CXXFLAGS | |
3805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3806 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3807 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3808 | $as_echo_n "(cached) " >&6 |
3809 | else | |
3810 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3811 | ac_cxx_werror_flag=yes | |
3812 | ac_cv_prog_cxx_g=no | |
3813 | CXXFLAGS="-g" | |
3814 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3815 | /* end confdefs.h. */ | |
3816 | ||
3817 | int | |
3818 | main () | |
3819 | { | |
3820 | ||
3821 | ; | |
3822 | return 0; | |
3823 | } | |
3824 | _ACEOF | |
3825 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3826 | ac_cv_prog_cxx_g=yes | |
3827 | else | |
3828 | CXXFLAGS="" | |
3829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3830 | /* end confdefs.h. */ | |
3831 | ||
3832 | int | |
3833 | main () | |
3834 | { | |
3835 | ||
3836 | ; | |
3837 | return 0; | |
3838 | } | |
3839 | _ACEOF | |
3840 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3841 | ||
3842 | else | |
3843 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3844 | CXXFLAGS="-g" | |
3845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3846 | /* end confdefs.h. */ | |
3847 | ||
3848 | int | |
3849 | main () | |
3850 | { | |
3851 | ||
3852 | ; | |
3853 | return 0; | |
3854 | } | |
3855 | _ACEOF | |
3856 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3857 | ac_cv_prog_cxx_g=yes | |
3858 | fi | |
3859 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3860 | fi | |
3861 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3862 | fi | |
3863 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3864 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3865 | fi | |
3866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3867 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3868 | if test "$ac_test_CXXFLAGS" = set; then | |
3869 | CXXFLAGS=$ac_save_CXXFLAGS | |
3870 | elif test $ac_cv_prog_cxx_g = yes; then | |
3871 | if test "$GXX" = yes; then | |
3872 | CXXFLAGS="-g -O2" | |
3873 | else | |
3874 | CXXFLAGS="-g" | |
3875 | fi | |
3876 | else | |
3877 | if test "$GXX" = yes; then | |
3878 | CXXFLAGS="-O2" | |
3879 | else | |
3880 | CXXFLAGS= | |
3881 | fi | |
3882 | fi | |
3883 | ac_ext=c | |
3884 | ac_cpp='$CPP $CPPFLAGS' | |
3885 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3886 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3887 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3888 | ||
3889 | ||
60ca704f | 3890 | |
bec39cab AC |
3891 | ac_ext=c |
3892 | ac_cpp='$CPP $CPPFLAGS' | |
3893 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3894 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3895 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3897 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3898 | # On Suns, sometimes $CPP names a directory. |
3899 | if test -n "$CPP" && test -d "$CPP"; then | |
3900 | CPP= | |
8bb2c122 | 3901 | fi |
bec39cab | 3902 | if test -z "$CPP"; then |
d0ac1c44 | 3903 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 3904 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3905 | else |
3906 | # Double quotes because CPP needs to be expanded | |
3907 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3908 | do | |
3909 | ac_preproc_ok=false | |
3910 | for ac_c_preproc_warn_flag in '' yes | |
3911 | do | |
3912 | # Use a header file that comes with gcc, so configuring glibc | |
3913 | # with a fresh cross-compiler works. | |
3914 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3915 | # <limits.h> exists even on freestanding compilers. | |
3916 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3917 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3918 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3919 | /* end confdefs.h. */ |
3920 | #ifdef __STDC__ | |
3921 | # include <limits.h> | |
3922 | #else | |
3923 | # include <assert.h> | |
3924 | #endif | |
3925 | Syntax error | |
3926 | _ACEOF | |
81ecdfbb | 3927 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3928 | |
81ecdfbb | 3929 | else |
bec39cab AC |
3930 | # Broken: fails on valid input. |
3931 | continue | |
3932 | fi | |
d0ac1c44 | 3933 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 3934 | |
81ecdfbb | 3935 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3936 | # can be detected and how. |
81ecdfbb | 3937 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3938 | /* end confdefs.h. */ |
3939 | #include <ac_nonexistent.h> | |
3940 | _ACEOF | |
81ecdfbb | 3941 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3942 | # Broken: success on invalid input. |
3943 | continue | |
8bb2c122 | 3944 | else |
bec39cab AC |
3945 | # Passes both tests. |
3946 | ac_preproc_ok=: | |
3947 | break | |
8bb2c122 | 3948 | fi |
d0ac1c44 | 3949 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 3950 | |
bec39cab AC |
3951 | done |
3952 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 3953 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 3954 | if $ac_preproc_ok; then : |
bec39cab AC |
3955 | break |
3956 | fi | |
8bb2c122 | 3957 | |
bec39cab AC |
3958 | done |
3959 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 3960 | |
c906108c | 3961 | fi |
bec39cab AC |
3962 | CPP=$ac_cv_prog_CPP |
3963 | else | |
3964 | ac_cv_prog_CPP=$CPP | |
c906108c | 3965 | fi |
81ecdfbb RW |
3966 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3967 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
3968 | ac_preproc_ok=false |
3969 | for ac_c_preproc_warn_flag in '' yes | |
3970 | do | |
3971 | # Use a header file that comes with gcc, so configuring glibc | |
3972 | # with a fresh cross-compiler works. | |
3973 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3974 | # <limits.h> exists even on freestanding compilers. | |
3975 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3976 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3977 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3978 | /* end confdefs.h. */ |
3979 | #ifdef __STDC__ | |
3980 | # include <limits.h> | |
3981 | #else | |
3982 | # include <assert.h> | |
3983 | #endif | |
3984 | Syntax error | |
3985 | _ACEOF | |
81ecdfbb | 3986 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3987 | |
81ecdfbb | 3988 | else |
bec39cab AC |
3989 | # Broken: fails on valid input. |
3990 | continue | |
3991 | fi | |
d0ac1c44 | 3992 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 3993 | |
81ecdfbb | 3994 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3995 | # can be detected and how. |
81ecdfbb | 3996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3997 | /* end confdefs.h. */ |
3998 | #include <ac_nonexistent.h> | |
3999 | _ACEOF | |
81ecdfbb | 4000 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4001 | # Broken: success on invalid input. |
4002 | continue | |
c906108c | 4003 | else |
bec39cab AC |
4004 | # Passes both tests. |
4005 | ac_preproc_ok=: | |
4006 | break | |
c906108c | 4007 | fi |
d0ac1c44 | 4008 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4009 | |
bec39cab AC |
4010 | done |
4011 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4012 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4013 | if $ac_preproc_ok; then : |
4014 | ||
c906108c | 4015 | else |
81ecdfbb RW |
4016 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4017 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4018 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4019 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4020 | fi |
c906108c | 4021 | |
bec39cab AC |
4022 | ac_ext=c |
4023 | ac_cpp='$CPP $CPPFLAGS' | |
4024 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4025 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4026 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4027 | ||
4028 | ||
81ecdfbb RW |
4029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4030 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4031 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4032 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4033 | else |
81ecdfbb RW |
4034 | if test -z "$GREP"; then |
4035 | ac_path_GREP_found=false | |
4036 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4037 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4038 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4039 | do | |
4040 | IFS=$as_save_IFS | |
4041 | test -z "$as_dir" && as_dir=. | |
4042 | for ac_prog in grep ggrep; do | |
4043 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4044 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4045 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4046 | # Check for GNU ac_path_GREP and select it if it is found. |
4047 | # Check for GNU $ac_path_GREP | |
4048 | case `"$ac_path_GREP" --version 2>&1` in | |
4049 | *GNU*) | |
4050 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4051 | *) | |
4052 | ac_count=0 | |
4053 | $as_echo_n 0123456789 >"conftest.in" | |
4054 | while : | |
4055 | do | |
4056 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4057 | mv "conftest.tmp" "conftest.in" | |
4058 | cp "conftest.in" "conftest.nl" | |
4059 | $as_echo 'GREP' >> "conftest.nl" | |
4060 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4061 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4062 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4063 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4064 | # Best one so far, save it but keep looking for a better one | |
4065 | ac_cv_path_GREP="$ac_path_GREP" | |
4066 | ac_path_GREP_max=$ac_count | |
bec39cab | 4067 | fi |
81ecdfbb RW |
4068 | # 10*(2^10) chars as input seems more than enough |
4069 | test $ac_count -gt 10 && break | |
4070 | done | |
4071 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4072 | esac | |
bec39cab | 4073 | |
81ecdfbb RW |
4074 | $ac_path_GREP_found && break 3 |
4075 | done | |
4076 | done | |
4077 | done | |
4078 | IFS=$as_save_IFS | |
4079 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4080 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4081 | fi |
c906108c | 4082 | else |
81ecdfbb | 4083 | ac_cv_path_GREP=$GREP |
c906108c | 4084 | fi |
c906108c | 4085 | |
81ecdfbb RW |
4086 | fi |
4087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4088 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4089 | GREP="$ac_cv_path_GREP" | |
c906108c | 4090 | |
c906108c | 4091 | |
81ecdfbb RW |
4092 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4093 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4094 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4095 | $as_echo_n "(cached) " >&6 |
783e057b | 4096 | else |
81ecdfbb RW |
4097 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4098 | then ac_cv_path_EGREP="$GREP -E" | |
4099 | else | |
4100 | if test -z "$EGREP"; then | |
4101 | ac_path_EGREP_found=false | |
4102 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4103 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4104 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4105 | do |
4106 | IFS=$as_save_IFS | |
4107 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4108 | for ac_prog in egrep; do |
4109 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4110 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4111 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4112 | # Check for GNU ac_path_EGREP and select it if it is found. |
4113 | # Check for GNU $ac_path_EGREP | |
4114 | case `"$ac_path_EGREP" --version 2>&1` in | |
4115 | *GNU*) | |
4116 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4117 | *) | |
4118 | ac_count=0 | |
4119 | $as_echo_n 0123456789 >"conftest.in" | |
4120 | while : | |
4121 | do | |
4122 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4123 | mv "conftest.tmp" "conftest.in" | |
4124 | cp "conftest.in" "conftest.nl" | |
4125 | $as_echo 'EGREP' >> "conftest.nl" | |
4126 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4127 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4128 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4129 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4130 | # Best one so far, save it but keep looking for a better one | |
4131 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4132 | ac_path_EGREP_max=$ac_count | |
4133 | fi | |
4134 | # 10*(2^10) chars as input seems more than enough | |
4135 | test $ac_count -gt 10 && break | |
4136 | done | |
4137 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4138 | esac | |
bec39cab | 4139 | |
81ecdfbb RW |
4140 | $ac_path_EGREP_found && break 3 |
4141 | done | |
4142 | done | |
4143 | done | |
4144 | IFS=$as_save_IFS | |
4145 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4146 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4147 | fi |
783e057b | 4148 | else |
81ecdfbb | 4149 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4150 | fi |
4151 | ||
81ecdfbb | 4152 | fi |
783e057b | 4153 | fi |
81ecdfbb RW |
4154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4155 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4156 | EGREP="$ac_cv_path_EGREP" | |
4157 | ||
783e057b | 4158 | |
81ecdfbb RW |
4159 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4160 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4161 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4162 | $as_echo_n "(cached) " >&6 |
783e057b | 4163 | else |
81ecdfbb | 4164 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4165 | /* end confdefs.h. */ |
783e057b | 4166 | #include <stdlib.h> |
bec39cab | 4167 | #include <stdarg.h> |
783e057b DJ |
4168 | #include <string.h> |
4169 | #include <float.h> | |
c906108c | 4170 | |
bec39cab AC |
4171 | int |
4172 | main () | |
4173 | { | |
c906108c | 4174 | |
bec39cab AC |
4175 | ; |
4176 | return 0; | |
4177 | } | |
4178 | _ACEOF | |
81ecdfbb | 4179 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4180 | ac_cv_header_stdc=yes |
c906108c | 4181 | else |
81ecdfbb | 4182 | ac_cv_header_stdc=no |
c906108c | 4183 | fi |
81ecdfbb | 4184 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4185 | |
783e057b DJ |
4186 | if test $ac_cv_header_stdc = yes; then |
4187 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4188 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4189 | /* end confdefs.h. */ |
4190 | #include <string.h> | |
c906108c | 4191 | |
783e057b DJ |
4192 | _ACEOF |
4193 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4194 | $EGREP "memchr" >/dev/null 2>&1; then : |
4195 | ||
c906108c | 4196 | else |
783e057b | 4197 | ac_cv_header_stdc=no |
c906108c | 4198 | fi |
783e057b | 4199 | rm -f conftest* |
c906108c SS |
4200 | |
4201 | fi | |
4202 | ||
783e057b DJ |
4203 | if test $ac_cv_header_stdc = yes; then |
4204 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4206 | /* end confdefs.h. */ |
4207 | #include <stdlib.h> | |
bec39cab | 4208 | |
783e057b DJ |
4209 | _ACEOF |
4210 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4211 | $EGREP "free" >/dev/null 2>&1; then : |
4212 | ||
bec39cab | 4213 | else |
783e057b | 4214 | ac_cv_header_stdc=no |
bec39cab | 4215 | fi |
783e057b | 4216 | rm -f conftest* |
bec39cab AC |
4217 | |
4218 | fi | |
bec39cab | 4219 | |
783e057b DJ |
4220 | if test $ac_cv_header_stdc = yes; then |
4221 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4222 | if test "$cross_compiling" = yes; then : |
783e057b | 4223 | : |
bec39cab | 4224 | else |
81ecdfbb | 4225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4226 | /* end confdefs.h. */ |
4227 | #include <ctype.h> | |
81ecdfbb | 4228 | #include <stdlib.h> |
783e057b DJ |
4229 | #if ((' ' & 0x0FF) == 0x020) |
4230 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4231 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4232 | #else | |
4233 | # define ISLOWER(c) \ | |
4234 | (('a' <= (c) && (c) <= 'i') \ | |
4235 | || ('j' <= (c) && (c) <= 'r') \ | |
4236 | || ('s' <= (c) && (c) <= 'z')) | |
4237 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4238 | #endif | |
4239 | ||
4240 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4241 | int | |
4242 | main () | |
4243 | { | |
4244 | int i; | |
4245 | for (i = 0; i < 256; i++) | |
4246 | if (XOR (islower (i), ISLOWER (i)) | |
4247 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4248 | return 2; |
4249 | return 0; | |
783e057b DJ |
4250 | } |
4251 | _ACEOF | |
81ecdfbb | 4252 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4253 | |
81ecdfbb RW |
4254 | else |
4255 | ac_cv_header_stdc=no | |
783e057b | 4256 | fi |
81ecdfbb RW |
4257 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4258 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4259 | fi |
81ecdfbb | 4260 | |
783e057b DJ |
4261 | fi |
4262 | fi | |
81ecdfbb RW |
4263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4264 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4265 | if test $ac_cv_header_stdc = yes; then |
4266 | ||
81ecdfbb | 4267 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4268 | |
4269 | fi | |
4270 | ||
4271 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4272 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4273 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4274 | do : |
4275 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4276 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4277 | " | |
d0ac1c44 | 4278 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4279 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4280 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4281 | _ACEOF |
4282 | ||
4283 | fi | |
4284 | ||
4285 | done | |
4286 | ||
4287 | ||
4288 | ||
81ecdfbb | 4289 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4290 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4291 | MINIX=yes |
4292 | else | |
4293 | MINIX= | |
4294 | fi | |
4295 | ||
4296 | ||
4297 | if test "$MINIX" = yes; then | |
4298 | ||
81ecdfbb | 4299 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4300 | |
4301 | ||
81ecdfbb | 4302 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4303 | |
4304 | ||
81ecdfbb | 4305 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4306 | |
4307 | fi | |
4308 | ||
4309 | ||
81ecdfbb RW |
4310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4311 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4312 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4313 | $as_echo_n "(cached) " >&6 |
783e057b | 4314 | else |
81ecdfbb | 4315 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4316 | /* end confdefs.h. */ |
4317 | ||
d0ac1c44 SM |
4318 | # define __EXTENSIONS__ 1 |
4319 | $ac_includes_default | |
783e057b DJ |
4320 | int |
4321 | main () | |
4322 | { | |
4323 | ||
4324 | ; | |
4325 | return 0; | |
4326 | } | |
4327 | _ACEOF | |
81ecdfbb | 4328 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4329 | ac_cv_safe_to_define___extensions__=yes |
4330 | else | |
81ecdfbb | 4331 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4332 | fi |
81ecdfbb | 4333 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4334 | fi |
81ecdfbb RW |
4335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4336 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4337 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4338 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4339 | |
81ecdfbb | 4340 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4341 | |
81ecdfbb | 4342 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4343 | |
81ecdfbb | 4344 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4345 | |
81ecdfbb | 4346 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4347 | |
4348 | ||
c971b7fa PA |
4349 | ac_aux_dir= |
4350 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4351 | if test -f "$ac_dir/install-sh"; then |
4352 | ac_aux_dir=$ac_dir | |
4353 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4354 | break | |
4355 | elif test -f "$ac_dir/install.sh"; then | |
4356 | ac_aux_dir=$ac_dir | |
4357 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4358 | break | |
4359 | elif test -f "$ac_dir/shtool"; then | |
4360 | ac_aux_dir=$ac_dir | |
4361 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4362 | break | |
4363 | fi | |
c971b7fa PA |
4364 | done |
4365 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4366 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4367 | fi |
770d76d7 | 4368 | |
c971b7fa PA |
4369 | # These three variables are undocumented and unsupported, |
4370 | # and are intended to be withdrawn in a future Autoconf release. | |
4371 | # They can cause serious problems if a builder's source tree is in a directory | |
4372 | # whose full name contains unusual characters. | |
4373 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4374 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4375 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4376 | |
770d76d7 | 4377 | |
c971b7fa PA |
4378 | # Make sure we can run config.sub. |
4379 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4380 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4381 | |
c971b7fa PA |
4382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4383 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4384 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4385 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4386 | else |
c971b7fa PA |
4387 | ac_build_alias=$build_alias |
4388 | test "x$ac_build_alias" = x && | |
4389 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4390 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4391 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4392 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4393 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4394 | |
770d76d7 | 4395 | fi |
c971b7fa PA |
4396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4397 | $as_echo "$ac_cv_build" >&6; } | |
4398 | case $ac_cv_build in | |
4399 | *-*-*) ;; | |
d0ac1c44 | 4400 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4401 | esac |
c971b7fa PA |
4402 | build=$ac_cv_build |
4403 | ac_save_IFS=$IFS; IFS='-' | |
4404 | set x $ac_cv_build | |
4405 | shift | |
4406 | build_cpu=$1 | |
4407 | build_vendor=$2 | |
4408 | shift; shift | |
4409 | # Remember, the first character of IFS is used to create $*, | |
4410 | # except with old shells: | |
4411 | build_os=$* | |
4412 | IFS=$ac_save_IFS | |
4413 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4414 | |
4415 | ||
c971b7fa PA |
4416 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4417 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4418 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4419 | $as_echo_n "(cached) " >&6 |
4420 | else | |
c971b7fa PA |
4421 | if test "x$host_alias" = x; then |
4422 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4423 | else |
c971b7fa | 4424 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4425 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4426 | fi |
81ecdfbb RW |
4427 | |
4428 | fi | |
c971b7fa PA |
4429 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4430 | $as_echo "$ac_cv_host" >&6; } | |
4431 | case $ac_cv_host in | |
4432 | *-*-*) ;; | |
d0ac1c44 | 4433 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4434 | esac |
c971b7fa PA |
4435 | host=$ac_cv_host |
4436 | ac_save_IFS=$IFS; IFS='-' | |
4437 | set x $ac_cv_host | |
4438 | shift | |
4439 | host_cpu=$1 | |
4440 | host_vendor=$2 | |
4441 | shift; shift | |
4442 | # Remember, the first character of IFS is used to create $*, | |
4443 | # except with old shells: | |
4444 | host_os=$* | |
4445 | IFS=$ac_save_IFS | |
4446 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4447 | |
4448 | ||
4449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4450 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4451 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4452 | $as_echo_n "(cached) " >&6 |
4453 | else | |
4454 | if test "x$target_alias" = x; then | |
4455 | ac_cv_target=$ac_cv_host | |
4456 | else | |
4457 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4458 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4459 | fi |
4460 | ||
4461 | fi | |
4462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4463 | $as_echo "$ac_cv_target" >&6; } | |
4464 | case $ac_cv_target in | |
4465 | *-*-*) ;; | |
d0ac1c44 | 4466 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4467 | esac |
4468 | target=$ac_cv_target | |
4469 | ac_save_IFS=$IFS; IFS='-' | |
4470 | set x $ac_cv_target | |
4471 | shift | |
4472 | target_cpu=$1 | |
4473 | target_vendor=$2 | |
4474 | shift; shift | |
4475 | # Remember, the first character of IFS is used to create $*, | |
4476 | # except with old shells: | |
4477 | target_os=$* | |
4478 | IFS=$ac_save_IFS | |
4479 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4480 | ||
4481 | ||
4482 | # The aliases save the names the user supplied, while $host etc. | |
4483 | # will get canonicalized. | |
4484 | test -n "$target_alias" && | |
4485 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4486 | NONENONEs,x,x, && | |
4487 | program_prefix=${target_alias}- | |
4488 | ||
4489 | # The tests for host and target for $enable_largefile require | |
4490 | # canonical names. | |
4491 | ||
4492 | ||
81ecdfbb | 4493 | |
da2f07f1 JK |
4494 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4495 | # even in directories otherwise not depending on the $plugins option. | |
4496 | ||
4497 | ||
2974be62 AM |
4498 | maybe_plugins=no |
4499 | for ac_header in dlfcn.h | |
4500 | do : | |
4501 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4502 | " | |
d0ac1c44 | 4503 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4504 | cat >>confdefs.h <<_ACEOF |
4505 | #define HAVE_DLFCN_H 1 | |
4506 | _ACEOF | |
4507 | maybe_plugins=yes | |
4508 | fi | |
4509 | ||
4510 | done | |
4511 | ||
4512 | for ac_header in windows.h | |
4513 | do : | |
4514 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4515 | " | |
d0ac1c44 | 4516 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4517 | cat >>confdefs.h <<_ACEOF |
4518 | #define HAVE_WINDOWS_H 1 | |
4519 | _ACEOF | |
4520 | maybe_plugins=yes | |
4521 | fi | |
4522 | ||
4523 | done | |
4524 | ||
4525 | ||
4526 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4527 | if test "${enable_plugins+set}" = set; then : |
4528 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4529 | no) plugins=no ;; |
4530 | *) plugins=yes | |
4531 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4532 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4533 | fi ;; |
4534 | esac | |
da2f07f1 | 4535 | else |
2974be62 AM |
4536 | plugins=$maybe_plugins |
4537 | ||
da2f07f1 JK |
4538 | fi |
4539 | ||
2974be62 | 4540 | if test "$plugins" = "yes"; then |
458412c3 TT |
4541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4542 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4543 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4544 | $as_echo_n "(cached) " >&6 |
4545 | else | |
4546 | ac_func_search_save_LIBS=$LIBS | |
4547 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4548 | /* end confdefs.h. */ | |
4549 | ||
4550 | /* Override any GCC internal prototype to avoid an error. | |
4551 | Use char because int might match the return type of a GCC | |
4552 | builtin and then its argument prototype would still apply. */ | |
4553 | #ifdef __cplusplus | |
4554 | extern "C" | |
4555 | #endif | |
458412c3 | 4556 | char dlsym (); |
2974be62 AM |
4557 | int |
4558 | main () | |
4559 | { | |
458412c3 | 4560 | return dlsym (); |
2974be62 AM |
4561 | ; |
4562 | return 0; | |
4563 | } | |
4564 | _ACEOF | |
4565 | for ac_lib in '' dl; do | |
4566 | if test -z "$ac_lib"; then | |
4567 | ac_res="none required" | |
4568 | else | |
4569 | ac_res=-l$ac_lib | |
4570 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4571 | fi | |
4572 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4573 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4574 | fi |
4575 | rm -f core conftest.err conftest.$ac_objext \ | |
4576 | conftest$ac_exeext | |
d0ac1c44 | 4577 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4578 | break |
4579 | fi | |
4580 | done | |
d0ac1c44 | 4581 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4582 | |
4583 | else | |
458412c3 | 4584 | ac_cv_search_dlsym=no |
2974be62 AM |
4585 | fi |
4586 | rm conftest.$ac_ext | |
4587 | LIBS=$ac_func_search_save_LIBS | |
4588 | fi | |
458412c3 TT |
4589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4590 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4591 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4592 | if test "$ac_res" != no; then : |
4593 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4594 | ||
4595 | fi | |
4596 | ||
4597 | fi | |
da2f07f1 JK |
4598 | |
4599 | ||
4600 | case "${host}" in | |
4601 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4602 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4603 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4604 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4605 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4606 | # large-file support through the --enable-largefile switch, disable | |
4607 | # large-file support in favor of procfs support. | |
4608 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4609 | && : ${enable_largefile="no"} | |
4610 | ;; | |
4611 | esac | |
4612 | ||
4613 | # Check whether --enable-largefile was given. | |
4614 | if test "${enable_largefile+set}" = set; then : | |
4615 | enableval=$enable_largefile; | |
4616 | fi | |
4617 | ||
4618 | if test "$enable_largefile" != no; then | |
4619 | ||
4620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4621 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4622 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4623 | $as_echo_n "(cached) " >&6 |
4624 | else | |
4625 | ac_cv_sys_largefile_CC=no | |
4626 | if test "$GCC" != yes; then | |
4627 | ac_save_CC=$CC | |
4628 | while :; do | |
4629 | # IRIX 6.2 and later do not support large files by default, | |
4630 | # so use the C compiler's -n32 option if that helps. | |
4631 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4632 | /* end confdefs.h. */ | |
4633 | #include <sys/types.h> | |
4634 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4635 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4636 | since some C++ compilers masquerading as C compilers | |
4637 | incorrectly reject 9223372036854775807. */ | |
4638 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4639 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4640 | && LARGE_OFF_T % 2147483647 == 1) | |
4641 | ? 1 : -1]; | |
4642 | int | |
4643 | main () | |
4644 | { | |
4645 | ||
4646 | ; | |
4647 | return 0; | |
4648 | } | |
4649 | _ACEOF | |
4650 | if ac_fn_c_try_compile "$LINENO"; then : | |
4651 | break | |
4652 | fi | |
4653 | rm -f core conftest.err conftest.$ac_objext | |
4654 | CC="$CC -n32" | |
4655 | if ac_fn_c_try_compile "$LINENO"; then : | |
4656 | ac_cv_sys_largefile_CC=' -n32'; break | |
4657 | fi | |
4658 | rm -f core conftest.err conftest.$ac_objext | |
4659 | break | |
4660 | done | |
4661 | CC=$ac_save_CC | |
4662 | rm -f conftest.$ac_ext | |
4663 | fi | |
4664 | fi | |
4665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4666 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4667 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4668 | CC=$CC$ac_cv_sys_largefile_CC | |
4669 | fi | |
4670 | ||
4671 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4672 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4673 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4674 | $as_echo_n "(cached) " >&6 |
4675 | else | |
4676 | while :; do | |
4677 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4678 | /* end confdefs.h. */ | |
4679 | #include <sys/types.h> | |
4680 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4681 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4682 | since some C++ compilers masquerading as C compilers | |
4683 | incorrectly reject 9223372036854775807. */ | |
4684 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4685 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4686 | && LARGE_OFF_T % 2147483647 == 1) | |
4687 | ? 1 : -1]; | |
4688 | int | |
4689 | main () | |
4690 | { | |
4691 | ||
4692 | ; | |
4693 | return 0; | |
4694 | } | |
4695 | _ACEOF | |
4696 | if ac_fn_c_try_compile "$LINENO"; then : | |
4697 | ac_cv_sys_file_offset_bits=no; break | |
4698 | fi | |
4699 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4701 | /* end confdefs.h. */ | |
4702 | #define _FILE_OFFSET_BITS 64 | |
4703 | #include <sys/types.h> | |
4704 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4705 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4706 | since some C++ compilers masquerading as C compilers | |
4707 | incorrectly reject 9223372036854775807. */ | |
4708 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4709 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4710 | && LARGE_OFF_T % 2147483647 == 1) | |
4711 | ? 1 : -1]; | |
4712 | int | |
4713 | main () | |
4714 | { | |
4715 | ||
4716 | ; | |
4717 | return 0; | |
4718 | } | |
4719 | _ACEOF | |
4720 | if ac_fn_c_try_compile "$LINENO"; then : | |
4721 | ac_cv_sys_file_offset_bits=64; break | |
4722 | fi | |
4723 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4724 | ac_cv_sys_file_offset_bits=unknown | |
4725 | break | |
4726 | done | |
4727 | fi | |
4728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4729 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4730 | case $ac_cv_sys_file_offset_bits in #( | |
4731 | no | unknown) ;; | |
4732 | *) | |
4733 | cat >>confdefs.h <<_ACEOF | |
4734 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4735 | _ACEOF | |
4736 | ;; | |
4737 | esac | |
4738 | rm -rf conftest* | |
4739 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4741 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4742 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4743 | $as_echo_n "(cached) " >&6 |
4744 | else | |
4745 | while :; do | |
4746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4747 | /* end confdefs.h. */ | |
4748 | #include <sys/types.h> | |
4749 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4750 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4751 | since some C++ compilers masquerading as C compilers | |
4752 | incorrectly reject 9223372036854775807. */ | |
4753 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4754 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4755 | && LARGE_OFF_T % 2147483647 == 1) | |
4756 | ? 1 : -1]; | |
4757 | int | |
4758 | main () | |
4759 | { | |
4760 | ||
4761 | ; | |
4762 | return 0; | |
4763 | } | |
4764 | _ACEOF | |
4765 | if ac_fn_c_try_compile "$LINENO"; then : | |
4766 | ac_cv_sys_large_files=no; break | |
4767 | fi | |
4768 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4769 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4770 | /* end confdefs.h. */ | |
4771 | #define _LARGE_FILES 1 | |
4772 | #include <sys/types.h> | |
4773 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4774 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4775 | since some C++ compilers masquerading as C compilers | |
4776 | incorrectly reject 9223372036854775807. */ | |
4777 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4778 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4779 | && LARGE_OFF_T % 2147483647 == 1) | |
4780 | ? 1 : -1]; | |
4781 | int | |
4782 | main () | |
4783 | { | |
4784 | ||
4785 | ; | |
4786 | return 0; | |
4787 | } | |
4788 | _ACEOF | |
4789 | if ac_fn_c_try_compile "$LINENO"; then : | |
4790 | ac_cv_sys_large_files=1; break | |
4791 | fi | |
4792 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4793 | ac_cv_sys_large_files=unknown | |
4794 | break | |
4795 | done | |
4796 | fi | |
4797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4798 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4799 | case $ac_cv_sys_large_files in #( | |
4800 | no | unknown) ;; | |
4801 | *) | |
4802 | cat >>confdefs.h <<_ACEOF | |
4803 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4804 | _ACEOF | |
4805 | ;; | |
4806 | esac | |
4807 | rm -rf conftest* | |
4808 | fi | |
d0ac1c44 SM |
4809 | |
4810 | ||
da2f07f1 JK |
4811 | fi |
4812 | ||
4813 | ||
4814 | ||
81ecdfbb RW |
4815 | |
4816 | ||
4817 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4818 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 4819 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
4820 | $as_echo_n "(cached) " >&6 |
4821 | else | |
4822 | am_cv_prog_cc_stdc=no | |
4823 | ac_save_CC="$CC" | |
4824 | # Don't try gcc -ansi; that turns off useful extensions and | |
4825 | # breaks some systems' header files. | |
4826 | # AIX -qlanglvl=ansi | |
4827 | # Ultrix and OSF/1 -std1 | |
4828 | # HP-UX 10.20 and later -Ae | |
4829 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4830 | # SVR4 -Xc -D__EXTENSIONS__ | |
4831 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4832 | do | |
783e057b | 4833 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4834 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4835 | /* end confdefs.h. */ |
4836 | #include <stdarg.h> | |
4837 | #include <stdio.h> | |
4838 | #include <sys/types.h> | |
4839 | #include <sys/stat.h> | |
4840 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4841 | struct buf { int x; }; | |
4842 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4843 | static char *e (p, i) | |
4844 | char **p; | |
4845 | int i; | |
4846 | { | |
4847 | return p[i]; | |
4848 | } | |
4849 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4850 | { | |
4851 | char *s; | |
4852 | va_list v; | |
4853 | va_start (v,p); | |
4854 | s = g (p, va_arg (v,int)); | |
4855 | va_end (v); | |
4856 | return s; | |
4857 | } | |
4858 | int test (int i, double x); | |
4859 | struct s1 {int (*f) (int a);}; | |
4860 | struct s2 {int (*f) (double a);}; | |
4861 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4862 | int argc; | |
4863 | char **argv; | |
4864 | ||
4865 | int | |
4866 | main () | |
4867 | { | |
4868 | ||
4869 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4870 | ||
4871 | ; | |
4872 | return 0; | |
4873 | } | |
4874 | _ACEOF | |
81ecdfbb | 4875 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4876 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4877 | fi |
81ecdfbb | 4878 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4879 | done |
4880 | CC="$ac_save_CC" | |
4881 | ||
4882 | fi | |
4883 | ||
4884 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4886 | $as_echo "none needed" >&6; } | |
783e057b | 4887 | else |
81ecdfbb RW |
4888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4889 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4890 | fi |
4891 | case "x$am_cv_prog_cc_stdc" in | |
4892 | x|xno) ;; | |
4893 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4894 | esac | |
4895 | ||
d0ac1c44 SM |
4896 | # Expand $ac_aux_dir to an absolute path. |
4897 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 4898 | |
d0ac1c44 | 4899 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
4900 | case $am_aux_dir in |
4901 | *\ * | *\ *) | |
4902 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4903 | *) | |
4904 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4905 | esac | |
4906 | fi | |
4907 | ||
d0ac1c44 SM |
4908 | # Installed binaries are usually stripped using 'strip' when the user |
4909 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 4910 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 4911 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
4912 | if test "$cross_compiling" != no; then |
4913 | if test -n "$ac_tool_prefix"; then | |
4914 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4915 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4917 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4918 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
4919 | $as_echo_n "(cached) " >&6 |
4920 | else | |
4921 | if test -n "$STRIP"; then | |
4922 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4923 | else | |
4924 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4925 | for as_dir in $PATH | |
4926 | do | |
4927 | IFS=$as_save_IFS | |
4928 | test -z "$as_dir" && as_dir=. | |
4929 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 4930 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
4931 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
4932 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4933 | break 2 | |
4934 | fi | |
4935 | done | |
4936 | done | |
4937 | IFS=$as_save_IFS | |
4938 | ||
4939 | fi | |
4940 | fi | |
4941 | STRIP=$ac_cv_prog_STRIP | |
4942 | if test -n "$STRIP"; then | |
4943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4944 | $as_echo "$STRIP" >&6; } | |
4945 | else | |
4946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4947 | $as_echo "no" >&6; } | |
4948 | fi | |
4949 | ||
4950 | ||
4951 | fi | |
4952 | if test -z "$ac_cv_prog_STRIP"; then | |
4953 | ac_ct_STRIP=$STRIP | |
4954 | # Extract the first word of "strip", so it can be a program name with args. | |
4955 | set dummy strip; ac_word=$2 | |
4956 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4957 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4958 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
4959 | $as_echo_n "(cached) " >&6 |
4960 | else | |
4961 | if test -n "$ac_ct_STRIP"; then | |
4962 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
4963 | else | |
4964 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4965 | for as_dir in $PATH | |
4966 | do | |
4967 | IFS=$as_save_IFS | |
4968 | test -z "$as_dir" && as_dir=. | |
4969 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 4970 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
4971 | ac_cv_prog_ac_ct_STRIP="strip" |
4972 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4973 | break 2 | |
4974 | fi | |
4975 | done | |
4976 | done | |
4977 | IFS=$as_save_IFS | |
4978 | ||
4979 | fi | |
4980 | fi | |
4981 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
4982 | if test -n "$ac_ct_STRIP"; then | |
4983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
4984 | $as_echo "$ac_ct_STRIP" >&6; } | |
4985 | else | |
4986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4987 | $as_echo "no" >&6; } | |
4988 | fi | |
4989 | ||
4990 | if test "x$ac_ct_STRIP" = x; then | |
4991 | STRIP=":" | |
4992 | else | |
4993 | case $cross_compiling:$ac_tool_warned in | |
4994 | yes:) | |
4995 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4996 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4997 | ac_tool_warned=yes ;; | |
4998 | esac | |
4999 | STRIP=$ac_ct_STRIP | |
5000 | fi | |
5001 | else | |
5002 | STRIP="$ac_cv_prog_STRIP" | |
5003 | fi | |
5004 | ||
5005 | fi | |
5006 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5007 | ||
783e057b DJ |
5008 | |
5009 | ac_aux_dir= | |
81ecdfbb | 5010 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5011 | if test -f "$ac_dir/install-sh"; then |
5012 | ac_aux_dir=$ac_dir | |
5013 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5014 | break | |
5015 | elif test -f "$ac_dir/install.sh"; then | |
5016 | ac_aux_dir=$ac_dir | |
5017 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5018 | break | |
5019 | elif test -f "$ac_dir/shtool"; then | |
5020 | ac_aux_dir=$ac_dir | |
5021 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5022 | break | |
5023 | fi | |
783e057b DJ |
5024 | done |
5025 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5026 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5027 | fi |
81ecdfbb RW |
5028 | |
5029 | # These three variables are undocumented and unsupported, | |
5030 | # and are intended to be withdrawn in a future Autoconf release. | |
5031 | # They can cause serious problems if a builder's source tree is in a directory | |
5032 | # whose full name contains unusual characters. | |
5033 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5034 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5035 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5036 | ||
783e057b | 5037 | |
783e057b | 5038 | |
9009e1ae MR |
5039 | test "$program_prefix" != NONE && |
5040 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5041 | # Use a double $ so make ignores it. | |
5042 | test "$program_suffix" != NONE && | |
5043 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5044 | # Double any \ or $. | |
5045 | # By default was `s,x,x', remove it if useless. | |
5046 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5047 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5048 | ||
81ecdfbb | 5049 | |
0bcda685 PA |
5050 | # We require a C++11 compiler. Check if one is available, and if |
5051 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5052 | ||
41260ac2 | 5053 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5054 | ac_ext=cpp |
5055 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5056 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5057 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5058 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5059 | CXX_DIALECT="" | |
5060 | ac_success=no | |
5061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5062 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5063 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5064 | $as_echo_n "(cached) " >&6 |
5065 | else | |
5066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5067 | /* end confdefs.h. */ | |
5068 | ||
5069 | ||
5070 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5071 | // Hopefully, this will speed up the test. | |
5072 | ||
5073 | #ifndef __cplusplus | |
5074 | ||
5075 | #error "This is not a C++ compiler" | |
5076 | ||
5077 | #elif __cplusplus < 201103L | |
5078 | ||
5079 | #error "This is not a C++11 compiler" | |
5080 | ||
5081 | #else | |
5082 | ||
5083 | namespace cxx11 | |
5084 | { | |
5085 | ||
5086 | namespace test_static_assert | |
5087 | { | |
5088 | ||
5089 | template <typename T> | |
5090 | struct check | |
5091 | { | |
5092 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5093 | }; | |
5094 | ||
5095 | } | |
5096 | ||
5097 | namespace test_final_override | |
5098 | { | |
5099 | ||
5100 | struct Base | |
5101 | { | |
5102 | virtual void f() {} | |
5103 | }; | |
5104 | ||
5105 | struct Derived : public Base | |
5106 | { | |
5107 | virtual void f() override {} | |
5108 | }; | |
5109 | ||
5110 | } | |
5111 | ||
5112 | namespace test_double_right_angle_brackets | |
5113 | { | |
5114 | ||
5115 | template < typename T > | |
5116 | struct check {}; | |
5117 | ||
5118 | typedef check<void> single_type; | |
5119 | typedef check<check<void>> double_type; | |
5120 | typedef check<check<check<void>>> triple_type; | |
5121 | typedef check<check<check<check<void>>>> quadruple_type; | |
5122 | ||
5123 | } | |
5124 | ||
5125 | namespace test_decltype | |
5126 | { | |
5127 | ||
5128 | int | |
5129 | f() | |
5130 | { | |
5131 | int a = 1; | |
5132 | decltype(a) b = 2; | |
5133 | return a + b; | |
5134 | } | |
5135 | ||
5136 | } | |
5137 | ||
5138 | namespace test_type_deduction | |
5139 | { | |
5140 | ||
5141 | template < typename T1, typename T2 > | |
5142 | struct is_same | |
5143 | { | |
5144 | static const bool value = false; | |
5145 | }; | |
5146 | ||
5147 | template < typename T > | |
5148 | struct is_same<T, T> | |
5149 | { | |
5150 | static const bool value = true; | |
5151 | }; | |
5152 | ||
5153 | template < typename T1, typename T2 > | |
5154 | auto | |
5155 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5156 | { | |
5157 | return a1 + a2; | |
5158 | } | |
5159 | ||
5160 | int | |
5161 | test(const int c, volatile int v) | |
5162 | { | |
5163 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5164 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5165 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5166 | auto ac = c; | |
5167 | auto av = v; | |
5168 | auto sumi = ac + av + 'x'; | |
5169 | auto sumf = ac + av + 1.0; | |
5170 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5171 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5172 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5173 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5174 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5175 | return (sumf > 0.0) ? sumi : add(c, v); | |
5176 | } | |
5177 | ||
5178 | } | |
5179 | ||
5180 | namespace test_noexcept | |
5181 | { | |
5182 | ||
5183 | int f() { return 0; } | |
5184 | int g() noexcept { return 0; } | |
5185 | ||
5186 | static_assert(noexcept(f()) == false, ""); | |
5187 | static_assert(noexcept(g()) == true, ""); | |
5188 | ||
5189 | } | |
5190 | ||
5191 | namespace test_constexpr | |
5192 | { | |
5193 | ||
5194 | template < typename CharT > | |
5195 | unsigned long constexpr | |
5196 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5197 | { | |
5198 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5199 | } | |
5200 | ||
5201 | template < typename CharT > | |
5202 | unsigned long constexpr | |
5203 | strlen_c(const CharT *const s) noexcept | |
5204 | { | |
5205 | return strlen_c_r(s, 0UL); | |
5206 | } | |
5207 | ||
5208 | static_assert(strlen_c("") == 0UL, ""); | |
5209 | static_assert(strlen_c("1") == 1UL, ""); | |
5210 | static_assert(strlen_c("example") == 7UL, ""); | |
5211 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5212 | ||
5213 | } | |
5214 | ||
5215 | namespace test_rvalue_references | |
5216 | { | |
5217 | ||
5218 | template < int N > | |
5219 | struct answer | |
5220 | { | |
5221 | static constexpr int value = N; | |
5222 | }; | |
5223 | ||
5224 | answer<1> f(int&) { return answer<1>(); } | |
5225 | answer<2> f(const int&) { return answer<2>(); } | |
5226 | answer<3> f(int&&) { return answer<3>(); } | |
5227 | ||
5228 | void | |
5229 | test() | |
5230 | { | |
5231 | int i = 0; | |
5232 | const int c = 0; | |
5233 | static_assert(decltype(f(i))::value == 1, ""); | |
5234 | static_assert(decltype(f(c))::value == 2, ""); | |
5235 | static_assert(decltype(f(0))::value == 3, ""); | |
5236 | } | |
5237 | ||
5238 | } | |
5239 | ||
5240 | namespace test_uniform_initialization | |
5241 | { | |
5242 | ||
5243 | struct test | |
5244 | { | |
5245 | static const int zero {}; | |
5246 | static const int one {1}; | |
5247 | }; | |
5248 | ||
5249 | static_assert(test::zero == 0, ""); | |
5250 | static_assert(test::one == 1, ""); | |
5251 | ||
5252 | } | |
5253 | ||
5254 | namespace test_lambdas | |
5255 | { | |
5256 | ||
5257 | void | |
5258 | test1() | |
5259 | { | |
5260 | auto lambda1 = [](){}; | |
5261 | auto lambda2 = lambda1; | |
5262 | lambda1(); | |
5263 | lambda2(); | |
5264 | } | |
5265 | ||
5266 | int | |
5267 | test2() | |
5268 | { | |
5269 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5270 | auto b = []() -> int { return '0'; }(); | |
5271 | auto c = [=](){ return a + b; }(); | |
5272 | auto d = [&](){ return c; }(); | |
5273 | auto e = [a, &b](int x) mutable { | |
5274 | const auto identity = [](int y){ return y; }; | |
5275 | for (auto i = 0; i < a; ++i) | |
5276 | a += b--; | |
5277 | return x + identity(a + b); | |
5278 | }(0); | |
5279 | return a + b + c + d + e; | |
5280 | } | |
5281 | ||
5282 | int | |
5283 | test3() | |
5284 | { | |
5285 | const auto nullary = [](){ return 0; }; | |
5286 | const auto unary = [](int x){ return x; }; | |
5287 | using nullary_t = decltype(nullary); | |
5288 | using unary_t = decltype(unary); | |
5289 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5290 | const auto higher2nd = [unary](nullary_t f1){ | |
5291 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5292 | }; | |
5293 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5294 | } | |
5295 | ||
5296 | } | |
5297 | ||
5298 | namespace test_variadic_templates | |
5299 | { | |
5300 | ||
5301 | template <int...> | |
5302 | struct sum; | |
5303 | ||
5304 | template <int N0, int... N1toN> | |
5305 | struct sum<N0, N1toN...> | |
5306 | { | |
5307 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5308 | }; | |
5309 | ||
5310 | template <> | |
5311 | struct sum<> | |
5312 | { | |
5313 | static constexpr auto value = 0; | |
5314 | }; | |
5315 | ||
5316 | static_assert(sum<>::value == 0, ""); | |
5317 | static_assert(sum<1>::value == 1, ""); | |
5318 | static_assert(sum<23>::value == 23, ""); | |
5319 | static_assert(sum<1, 2>::value == 3, ""); | |
5320 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5321 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5322 | ||
5323 | } | |
5324 | ||
5325 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5326 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5327 | // because of this. | |
5328 | namespace test_template_alias_sfinae | |
5329 | { | |
5330 | ||
5331 | struct foo {}; | |
5332 | ||
5333 | template<typename T> | |
5334 | using member = typename T::member_type; | |
5335 | ||
5336 | template<typename T> | |
5337 | void func(...) {} | |
5338 | ||
5339 | template<typename T> | |
5340 | void func(member<T>*) {} | |
5341 | ||
5342 | void test(); | |
5343 | ||
5344 | void test() { func<foo>(0); } | |
5345 | ||
5346 | } | |
5347 | ||
5348 | } // namespace cxx11 | |
5349 | ||
5350 | #endif // __cplusplus >= 201103L | |
5351 | ||
5352 | ||
5353 | ||
5354 | _ACEOF | |
5355 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5356 | ax_cv_cxx_compile_cxx11=yes | |
5357 | else | |
5358 | ax_cv_cxx_compile_cxx11=no | |
5359 | fi | |
5360 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5361 | fi | |
5362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5363 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5364 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5365 | ac_success=yes | |
5366 | fi | |
5367 | ||
5368 | if test x$ac_success = xno; then | |
41260ac2 SM |
5369 | for alternative in ${ax_cxx_compile_alternatives}; do |
5370 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5371 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5373 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5374 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5375 | $as_echo_n "(cached) " >&6 |
5376 | else | |
5377 | ac_save_CXX="$CXX" | |
5378 | CXX="$CXX $switch" | |
5379 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5380 | /* end confdefs.h. */ | |
5381 | ||
5382 | ||
5383 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5384 | // Hopefully, this will speed up the test. | |
5385 | ||
5386 | #ifndef __cplusplus | |
5387 | ||
5388 | #error "This is not a C++ compiler" | |
5389 | ||
5390 | #elif __cplusplus < 201103L | |
5391 | ||
5392 | #error "This is not a C++11 compiler" | |
5393 | ||
5394 | #else | |
5395 | ||
5396 | namespace cxx11 | |
5397 | { | |
5398 | ||
5399 | namespace test_static_assert | |
5400 | { | |
5401 | ||
5402 | template <typename T> | |
5403 | struct check | |
5404 | { | |
5405 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5406 | }; | |
5407 | ||
5408 | } | |
5409 | ||
5410 | namespace test_final_override | |
5411 | { | |
5412 | ||
5413 | struct Base | |
5414 | { | |
5415 | virtual void f() {} | |
5416 | }; | |
5417 | ||
5418 | struct Derived : public Base | |
5419 | { | |
5420 | virtual void f() override {} | |
5421 | }; | |
5422 | ||
5423 | } | |
5424 | ||
5425 | namespace test_double_right_angle_brackets | |
5426 | { | |
5427 | ||
5428 | template < typename T > | |
5429 | struct check {}; | |
5430 | ||
5431 | typedef check<void> single_type; | |
5432 | typedef check<check<void>> double_type; | |
5433 | typedef check<check<check<void>>> triple_type; | |
5434 | typedef check<check<check<check<void>>>> quadruple_type; | |
5435 | ||
5436 | } | |
5437 | ||
5438 | namespace test_decltype | |
5439 | { | |
5440 | ||
5441 | int | |
5442 | f() | |
5443 | { | |
5444 | int a = 1; | |
5445 | decltype(a) b = 2; | |
5446 | return a + b; | |
5447 | } | |
5448 | ||
5449 | } | |
5450 | ||
5451 | namespace test_type_deduction | |
5452 | { | |
5453 | ||
5454 | template < typename T1, typename T2 > | |
5455 | struct is_same | |
5456 | { | |
5457 | static const bool value = false; | |
5458 | }; | |
5459 | ||
5460 | template < typename T > | |
5461 | struct is_same<T, T> | |
5462 | { | |
5463 | static const bool value = true; | |
5464 | }; | |
5465 | ||
5466 | template < typename T1, typename T2 > | |
5467 | auto | |
5468 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5469 | { | |
5470 | return a1 + a2; | |
5471 | } | |
5472 | ||
5473 | int | |
5474 | test(const int c, volatile int v) | |
5475 | { | |
5476 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5477 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5478 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5479 | auto ac = c; | |
5480 | auto av = v; | |
5481 | auto sumi = ac + av + 'x'; | |
5482 | auto sumf = ac + av + 1.0; | |
5483 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5484 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5485 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5486 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5487 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5488 | return (sumf > 0.0) ? sumi : add(c, v); | |
5489 | } | |
5490 | ||
5491 | } | |
5492 | ||
5493 | namespace test_noexcept | |
5494 | { | |
5495 | ||
5496 | int f() { return 0; } | |
5497 | int g() noexcept { return 0; } | |
5498 | ||
5499 | static_assert(noexcept(f()) == false, ""); | |
5500 | static_assert(noexcept(g()) == true, ""); | |
5501 | ||
5502 | } | |
5503 | ||
5504 | namespace test_constexpr | |
5505 | { | |
5506 | ||
5507 | template < typename CharT > | |
5508 | unsigned long constexpr | |
5509 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5510 | { | |
5511 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5512 | } | |
5513 | ||
5514 | template < typename CharT > | |
5515 | unsigned long constexpr | |
5516 | strlen_c(const CharT *const s) noexcept | |
5517 | { | |
5518 | return strlen_c_r(s, 0UL); | |
5519 | } | |
5520 | ||
5521 | static_assert(strlen_c("") == 0UL, ""); | |
5522 | static_assert(strlen_c("1") == 1UL, ""); | |
5523 | static_assert(strlen_c("example") == 7UL, ""); | |
5524 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5525 | ||
5526 | } | |
5527 | ||
5528 | namespace test_rvalue_references | |
5529 | { | |
5530 | ||
5531 | template < int N > | |
5532 | struct answer | |
5533 | { | |
5534 | static constexpr int value = N; | |
5535 | }; | |
5536 | ||
5537 | answer<1> f(int&) { return answer<1>(); } | |
5538 | answer<2> f(const int&) { return answer<2>(); } | |
5539 | answer<3> f(int&&) { return answer<3>(); } | |
5540 | ||
5541 | void | |
5542 | test() | |
5543 | { | |
5544 | int i = 0; | |
5545 | const int c = 0; | |
5546 | static_assert(decltype(f(i))::value == 1, ""); | |
5547 | static_assert(decltype(f(c))::value == 2, ""); | |
5548 | static_assert(decltype(f(0))::value == 3, ""); | |
5549 | } | |
5550 | ||
5551 | } | |
5552 | ||
5553 | namespace test_uniform_initialization | |
5554 | { | |
5555 | ||
5556 | struct test | |
5557 | { | |
5558 | static const int zero {}; | |
5559 | static const int one {1}; | |
5560 | }; | |
5561 | ||
5562 | static_assert(test::zero == 0, ""); | |
5563 | static_assert(test::one == 1, ""); | |
5564 | ||
5565 | } | |
5566 | ||
5567 | namespace test_lambdas | |
5568 | { | |
5569 | ||
5570 | void | |
5571 | test1() | |
5572 | { | |
5573 | auto lambda1 = [](){}; | |
5574 | auto lambda2 = lambda1; | |
5575 | lambda1(); | |
5576 | lambda2(); | |
5577 | } | |
5578 | ||
5579 | int | |
5580 | test2() | |
5581 | { | |
5582 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5583 | auto b = []() -> int { return '0'; }(); | |
5584 | auto c = [=](){ return a + b; }(); | |
5585 | auto d = [&](){ return c; }(); | |
5586 | auto e = [a, &b](int x) mutable { | |
5587 | const auto identity = [](int y){ return y; }; | |
5588 | for (auto i = 0; i < a; ++i) | |
5589 | a += b--; | |
5590 | return x + identity(a + b); | |
5591 | }(0); | |
5592 | return a + b + c + d + e; | |
5593 | } | |
5594 | ||
5595 | int | |
5596 | test3() | |
5597 | { | |
5598 | const auto nullary = [](){ return 0; }; | |
5599 | const auto unary = [](int x){ return x; }; | |
5600 | using nullary_t = decltype(nullary); | |
5601 | using unary_t = decltype(unary); | |
5602 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5603 | const auto higher2nd = [unary](nullary_t f1){ | |
5604 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5605 | }; | |
5606 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5607 | } | |
5608 | ||
5609 | } | |
5610 | ||
5611 | namespace test_variadic_templates | |
5612 | { | |
5613 | ||
5614 | template <int...> | |
5615 | struct sum; | |
5616 | ||
5617 | template <int N0, int... N1toN> | |
5618 | struct sum<N0, N1toN...> | |
5619 | { | |
5620 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5621 | }; | |
5622 | ||
5623 | template <> | |
5624 | struct sum<> | |
5625 | { | |
5626 | static constexpr auto value = 0; | |
5627 | }; | |
5628 | ||
5629 | static_assert(sum<>::value == 0, ""); | |
5630 | static_assert(sum<1>::value == 1, ""); | |
5631 | static_assert(sum<23>::value == 23, ""); | |
5632 | static_assert(sum<1, 2>::value == 3, ""); | |
5633 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5634 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5635 | ||
5636 | } | |
5637 | ||
5638 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5639 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5640 | // because of this. | |
5641 | namespace test_template_alias_sfinae | |
5642 | { | |
5643 | ||
5644 | struct foo {}; | |
5645 | ||
5646 | template<typename T> | |
5647 | using member = typename T::member_type; | |
5648 | ||
5649 | template<typename T> | |
5650 | void func(...) {} | |
5651 | ||
5652 | template<typename T> | |
5653 | void func(member<T>*) {} | |
5654 | ||
5655 | void test(); | |
5656 | ||
5657 | void test() { func<foo>(0); } | |
5658 | ||
5659 | } | |
5660 | ||
5661 | } // namespace cxx11 | |
5662 | ||
5663 | #endif // __cplusplus >= 201103L | |
5664 | ||
5665 | ||
5666 | ||
5667 | _ACEOF | |
5668 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5669 | eval $cachevar=yes | |
5670 | else | |
5671 | eval $cachevar=no | |
5672 | fi | |
5673 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5674 | CXX="$ac_save_CXX" | |
5675 | fi | |
5676 | eval ac_res=\$$cachevar | |
5677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5678 | $as_echo "$ac_res" >&6; } | |
5679 | if eval test x\$$cachevar = xyes; then | |
5680 | CXX_DIALECT="$switch" | |
5681 | ac_success=yes | |
5682 | break | |
5683 | fi | |
5684 | done | |
5685 | fi | |
5686 | ||
5687 | if test x$ac_success = xno; then | |
41260ac2 SM |
5688 | for alternative in ${ax_cxx_compile_alternatives}; do |
5689 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5690 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5691 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5692 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5693 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5694 | $as_echo_n "(cached) " >&6 |
5695 | else | |
5696 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5697 | CXX="$CXX $switch" |
5698 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5699 | /* end confdefs.h. */ |
5700 | ||
5701 | ||
5702 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5703 | // Hopefully, this will speed up the test. | |
5704 | ||
5705 | #ifndef __cplusplus | |
5706 | ||
5707 | #error "This is not a C++ compiler" | |
5708 | ||
5709 | #elif __cplusplus < 201103L | |
5710 | ||
5711 | #error "This is not a C++11 compiler" | |
5712 | ||
5713 | #else | |
5714 | ||
5715 | namespace cxx11 | |
5716 | { | |
5717 | ||
5718 | namespace test_static_assert | |
5719 | { | |
5720 | ||
5721 | template <typename T> | |
5722 | struct check | |
5723 | { | |
5724 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5725 | }; | |
5726 | ||
5727 | } | |
5728 | ||
5729 | namespace test_final_override | |
5730 | { | |
5731 | ||
5732 | struct Base | |
5733 | { | |
5734 | virtual void f() {} | |
5735 | }; | |
5736 | ||
5737 | struct Derived : public Base | |
5738 | { | |
5739 | virtual void f() override {} | |
5740 | }; | |
5741 | ||
5742 | } | |
5743 | ||
5744 | namespace test_double_right_angle_brackets | |
5745 | { | |
5746 | ||
5747 | template < typename T > | |
5748 | struct check {}; | |
5749 | ||
5750 | typedef check<void> single_type; | |
5751 | typedef check<check<void>> double_type; | |
5752 | typedef check<check<check<void>>> triple_type; | |
5753 | typedef check<check<check<check<void>>>> quadruple_type; | |
5754 | ||
5755 | } | |
5756 | ||
5757 | namespace test_decltype | |
5758 | { | |
5759 | ||
5760 | int | |
5761 | f() | |
5762 | { | |
5763 | int a = 1; | |
5764 | decltype(a) b = 2; | |
5765 | return a + b; | |
5766 | } | |
5767 | ||
5768 | } | |
5769 | ||
5770 | namespace test_type_deduction | |
5771 | { | |
5772 | ||
5773 | template < typename T1, typename T2 > | |
5774 | struct is_same | |
5775 | { | |
5776 | static const bool value = false; | |
5777 | }; | |
5778 | ||
5779 | template < typename T > | |
5780 | struct is_same<T, T> | |
5781 | { | |
5782 | static const bool value = true; | |
5783 | }; | |
5784 | ||
5785 | template < typename T1, typename T2 > | |
5786 | auto | |
5787 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5788 | { | |
5789 | return a1 + a2; | |
5790 | } | |
5791 | ||
5792 | int | |
5793 | test(const int c, volatile int v) | |
5794 | { | |
5795 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5796 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5797 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5798 | auto ac = c; | |
5799 | auto av = v; | |
5800 | auto sumi = ac + av + 'x'; | |
5801 | auto sumf = ac + av + 1.0; | |
5802 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5803 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5804 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5805 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5806 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5807 | return (sumf > 0.0) ? sumi : add(c, v); | |
5808 | } | |
5809 | ||
5810 | } | |
5811 | ||
5812 | namespace test_noexcept | |
5813 | { | |
5814 | ||
5815 | int f() { return 0; } | |
5816 | int g() noexcept { return 0; } | |
5817 | ||
5818 | static_assert(noexcept(f()) == false, ""); | |
5819 | static_assert(noexcept(g()) == true, ""); | |
5820 | ||
5821 | } | |
5822 | ||
5823 | namespace test_constexpr | |
5824 | { | |
5825 | ||
5826 | template < typename CharT > | |
5827 | unsigned long constexpr | |
5828 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5829 | { | |
5830 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5831 | } | |
5832 | ||
5833 | template < typename CharT > | |
5834 | unsigned long constexpr | |
5835 | strlen_c(const CharT *const s) noexcept | |
5836 | { | |
5837 | return strlen_c_r(s, 0UL); | |
5838 | } | |
5839 | ||
5840 | static_assert(strlen_c("") == 0UL, ""); | |
5841 | static_assert(strlen_c("1") == 1UL, ""); | |
5842 | static_assert(strlen_c("example") == 7UL, ""); | |
5843 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5844 | ||
5845 | } | |
5846 | ||
5847 | namespace test_rvalue_references | |
5848 | { | |
5849 | ||
5850 | template < int N > | |
5851 | struct answer | |
5852 | { | |
5853 | static constexpr int value = N; | |
5854 | }; | |
5855 | ||
5856 | answer<1> f(int&) { return answer<1>(); } | |
5857 | answer<2> f(const int&) { return answer<2>(); } | |
5858 | answer<3> f(int&&) { return answer<3>(); } | |
5859 | ||
5860 | void | |
5861 | test() | |
5862 | { | |
5863 | int i = 0; | |
5864 | const int c = 0; | |
5865 | static_assert(decltype(f(i))::value == 1, ""); | |
5866 | static_assert(decltype(f(c))::value == 2, ""); | |
5867 | static_assert(decltype(f(0))::value == 3, ""); | |
5868 | } | |
5869 | ||
5870 | } | |
5871 | ||
5872 | namespace test_uniform_initialization | |
5873 | { | |
5874 | ||
5875 | struct test | |
5876 | { | |
5877 | static const int zero {}; | |
5878 | static const int one {1}; | |
5879 | }; | |
5880 | ||
5881 | static_assert(test::zero == 0, ""); | |
5882 | static_assert(test::one == 1, ""); | |
5883 | ||
5884 | } | |
5885 | ||
5886 | namespace test_lambdas | |
5887 | { | |
5888 | ||
5889 | void | |
5890 | test1() | |
5891 | { | |
5892 | auto lambda1 = [](){}; | |
5893 | auto lambda2 = lambda1; | |
5894 | lambda1(); | |
5895 | lambda2(); | |
5896 | } | |
5897 | ||
5898 | int | |
5899 | test2() | |
5900 | { | |
5901 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5902 | auto b = []() -> int { return '0'; }(); | |
5903 | auto c = [=](){ return a + b; }(); | |
5904 | auto d = [&](){ return c; }(); | |
5905 | auto e = [a, &b](int x) mutable { | |
5906 | const auto identity = [](int y){ return y; }; | |
5907 | for (auto i = 0; i < a; ++i) | |
5908 | a += b--; | |
5909 | return x + identity(a + b); | |
5910 | }(0); | |
5911 | return a + b + c + d + e; | |
5912 | } | |
5913 | ||
5914 | int | |
5915 | test3() | |
5916 | { | |
5917 | const auto nullary = [](){ return 0; }; | |
5918 | const auto unary = [](int x){ return x; }; | |
5919 | using nullary_t = decltype(nullary); | |
5920 | using unary_t = decltype(unary); | |
5921 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5922 | const auto higher2nd = [unary](nullary_t f1){ | |
5923 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5924 | }; | |
5925 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5926 | } | |
5927 | ||
5928 | } | |
5929 | ||
5930 | namespace test_variadic_templates | |
5931 | { | |
5932 | ||
5933 | template <int...> | |
5934 | struct sum; | |
5935 | ||
5936 | template <int N0, int... N1toN> | |
5937 | struct sum<N0, N1toN...> | |
5938 | { | |
5939 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5940 | }; | |
5941 | ||
5942 | template <> | |
5943 | struct sum<> | |
5944 | { | |
5945 | static constexpr auto value = 0; | |
5946 | }; | |
5947 | ||
5948 | static_assert(sum<>::value == 0, ""); | |
5949 | static_assert(sum<1>::value == 1, ""); | |
5950 | static_assert(sum<23>::value == 23, ""); | |
5951 | static_assert(sum<1, 2>::value == 3, ""); | |
5952 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5953 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5954 | ||
5955 | } | |
5956 | ||
5957 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5958 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5959 | // because of this. | |
5960 | namespace test_template_alias_sfinae | |
5961 | { | |
5962 | ||
5963 | struct foo {}; | |
5964 | ||
5965 | template<typename T> | |
5966 | using member = typename T::member_type; | |
5967 | ||
5968 | template<typename T> | |
5969 | void func(...) {} | |
5970 | ||
5971 | template<typename T> | |
5972 | void func(member<T>*) {} | |
5973 | ||
5974 | void test(); | |
5975 | ||
5976 | void test() { func<foo>(0); } | |
5977 | ||
5978 | } | |
5979 | ||
5980 | } // namespace cxx11 | |
5981 | ||
5982 | #endif // __cplusplus >= 201103L | |
5983 | ||
5984 | ||
5985 | ||
5986 | _ACEOF | |
5987 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5988 | eval $cachevar=yes | |
5989 | else | |
5990 | eval $cachevar=no | |
5991 | fi | |
5992 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 5993 | CXX="$ac_save_CXX" |
0bcda685 PA |
5994 | fi |
5995 | eval ac_res=\$$cachevar | |
5996 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5997 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
5998 | if eval test x\$$cachevar = xyes; then |
5999 | CXX_DIALECT="$switch" | |
6000 | ac_success=yes | |
6001 | break | |
6002 | fi | |
6003 | done | |
6004 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6005 | break |
6006 | fi | |
6007 | done | |
6008 | fi | |
6009 | ac_ext=c | |
6010 | ac_cpp='$CPP $CPPFLAGS' | |
6011 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6012 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6013 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6014 | ||
6015 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6016 | if test x$ac_success = xno; then | |
d0ac1c44 | 6017 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6018 | fi |
6019 | fi | |
6020 | if test x$ac_success = xno; then | |
6021 | HAVE_CXX11=0 | |
6022 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6023 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6024 | else | |
6025 | HAVE_CXX11=1 | |
6026 | ||
6027 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6028 | ||
6029 | fi | |
6030 | ||
6031 | ||
6032 | ||
6033 | ||
a417dc56 RW |
6034 | # Dependency checking. |
6035 | rm -rf .tst 2>/dev/null | |
6036 | mkdir .tst 2>/dev/null | |
6037 | if test -d .tst; then | |
6038 | am__leading_dot=. | |
6039 | else | |
6040 | am__leading_dot=_ | |
6041 | fi | |
6042 | rmdir .tst 2>/dev/null | |
6043 | ||
6044 | DEPDIR="${am__leading_dot}deps" | |
6045 | ||
81ecdfbb | 6046 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6047 | |
6048 | ||
6049 | depcc="$CC" am_compiler_list= | |
6050 | ||
6051 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6052 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6053 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6054 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6055 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6056 | else |
6057 | if test -f "$am_depcomp"; then | |
6058 | # We make a subdir and do the tests there. Otherwise we can end up | |
6059 | # making bogus files that we don't know about and never remove. For | |
6060 | # instance it was reported that on HP-UX the gcc test will end up | |
6061 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6062 | # in D'. | |
6063 | mkdir conftest.dir | |
6064 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6065 | # using a relative directory. | |
6066 | cp "$am_depcomp" conftest.dir | |
6067 | cd conftest.dir | |
6068 | # We will build objects and dependencies in a subdirectory because | |
6069 | # it helps to detect inapplicable dependency modes. For instance | |
6070 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6071 | # side effect of compilation, but ICC will put the dependencies in | |
6072 | # the current directory while Tru64 will put them in the object | |
6073 | # directory. | |
6074 | mkdir sub | |
6075 | ||
6076 | am_cv_CC_dependencies_compiler_type=none | |
6077 | if test "$am_compiler_list" = ""; then | |
6078 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6079 | fi | |
6080 | for depmode in $am_compiler_list; do | |
6081 | if test $depmode = none; then break; fi | |
6082 | ||
81ecdfbb | 6083 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6084 | # Setup a source with many dependencies, because some compilers |
6085 | # like to wrap large dependency lists on column 80 (with \), and | |
6086 | # we should not choose a depcomp mode which is confused by this. | |
6087 | # | |
6088 | # We need to recreate these files for each test, as the compiler may | |
6089 | # overwrite some of them when testing with obscure command lines. | |
6090 | # This happens at least with the AIX C compiler. | |
6091 | : > sub/conftest.c | |
6092 | for i in 1 2 3 4 5 6; do | |
6093 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6094 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6095 | # Solaris 8's {/usr,}/bin/sh. | |
6096 | touch sub/conftst$i.h | |
6097 | done | |
6098 | echo "include sub/conftest.Po" > confmf | |
6099 | ||
6100 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6101 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6102 | # handle `-M -o', and we need to detect this. | |
6103 | depcmd="depmode=$depmode \ | |
6104 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6105 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6106 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6107 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6108 | if env $depcmd > conftest.err 2>&1 && | |
6109 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6110 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6111 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6112 | # icc doesn't choke on unknown options, it will just issue warnings | |
6113 | # or remarks (even with -Werror). So we grep stderr for any message | |
6114 | # that says an option was ignored or not supported. | |
6115 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6116 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6117 | # The diagnosis changed in icc 8.0: | |
6118 | # icc: Command line remark: option '-MP' not supported | |
6119 | if (grep 'ignoring option' conftest.err || | |
6120 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6121 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6122 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6123 | break |
6124 | fi | |
6125 | fi | |
81ecdfbb | 6126 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6127 | sed -e 's/^/| /' < conftest.err >&5 |
6128 | done | |
6129 | ||
6130 | cd .. | |
6131 | rm -rf conftest.dir | |
6132 | else | |
6133 | am_cv_CC_dependencies_compiler_type=none | |
6134 | fi | |
6135 | ||
6136 | fi | |
81ecdfbb RW |
6137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6138 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6139 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6140 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6141 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6142 | ||
6143 | fi | |
6144 | ||
6145 | ||
648d586d JB |
6146 | gnulib_extra_configure_args= |
6147 | # If large-file support is disabled, make sure gnulib does the same. | |
6148 | if test "$enable_largefile" = no; then | |
6149 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
6150 | fi | |
6151 | ||
c971b7fa PA |
6152 | # Configure gnulib. We need to build gnulib under some other |
6153 | # directory not "gnulib", to avoid the problem of both GDB and | |
6154 | # GDBserver wanting to build it in the same directory, when building | |
6155 | # in the source dir. | |
783e057b | 6156 | |
c971b7fa PA |
6157 | in_src="gnulib" |
6158 | in_build="build-gnulib" | |
648d586d | 6159 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
6160 | |
6161 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
6162 | # so they do not pile up. | |
6163 | ac_sub_configure_args= | |
6164 | ac_prev= | |
6165 | eval "set x $ac_configure_args" | |
6166 | shift | |
6167 | for ac_arg | |
6168 | do | |
6169 | if test -n "$ac_prev"; then | |
6170 | ac_prev= | |
6171 | continue | |
6172 | fi | |
6173 | case $ac_arg in | |
6174 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6175 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6176 | ac_prev=cache_file ;; | |
6177 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6178 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
6179 | | --c=*) | |
6180 | ;; | |
6181 | --config-cache | -C) | |
6182 | ;; | |
6183 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6184 | ac_prev=srcdir ;; | |
6185 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6186 | ;; | |
6187 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
6188 | ac_prev=prefix ;; | |
6189 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
6190 | ;; | |
6191 | --disable-option-checking) | |
6192 | ;; | |
6193 | *) | |
6194 | case $ac_arg in | |
6195 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6196 | esac | |
6197 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
6198 | esac | |
6199 | done | |
6200 | ||
6201 | # Always prepend --prefix to ensure using the same prefix | |
6202 | # in subdir configurations. | |
6203 | ac_arg="--prefix=$prefix" | |
6204 | case $ac_arg in | |
6205 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6206 | esac | |
6207 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
6208 | ||
6209 | # Pass --silent | |
6210 | if test "$silent" = yes; then | |
6211 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
6212 | fi | |
6213 | ||
6214 | # Always prepend --disable-option-checking to silence warnings, since | |
6215 | # different subdirs can have different --enable and --with options. | |
6216 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
6217 | ||
6218 | ac_popdir=`pwd` | |
6219 | ac_dir=$in_build | |
6220 | ||
6221 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
6222 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
6223 | $as_echo "$ac_msg" >&6 | |
6224 | as_dir="$ac_dir"; as_fn_mkdir_p | |
6225 | ||
38ea300a PA |
6226 | case $srcdir in |
6227 | [\\/]* | ?:[\\/]* ) | |
6228 | ac_srcdir=$srcdir/$in_src ;; | |
6229 | *) # Relative name. | |
6230 | ac_srcdir=../$srcdir/$in_src ;; | |
6231 | esac | |
c971b7fa PA |
6232 | |
6233 | cd "$ac_dir" | |
6234 | ||
6235 | ac_sub_configure=$ac_srcdir/configure | |
6236 | ||
6237 | # Make the cache file name correct relative to the subdirectory. | |
6238 | case $cache_file in | |
6239 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
6240 | *) # Relative name. | |
6241 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
6242 | esac | |
6243 | ||
648d586d JB |
6244 | if test -n "$in_extra_args"; then |
6245 | # Add the extra args at the end. | |
6246 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
6247 | fi | |
6248 | ||
c971b7fa PA |
6249 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
6250 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
6251 | # The eval makes quoting arguments work. | |
6252 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
6253 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 6254 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c971b7fa PA |
6255 | |
6256 | cd "$ac_popdir" | |
783e057b | 6257 | |
c971b7fa PA |
6258 | |
6259 | ||
6260 | CONFIG_OBS= | |
6261 | CONFIG_DEPS= | |
6262 | CONFIG_SRCS= | |
6263 | ENABLE_CFLAGS= | |
6264 | ||
6265 | CONFIG_ALL= | |
6266 | CONFIG_CLEAN= | |
6267 | CONFIG_INSTALL= | |
6268 | CONFIG_UNINSTALL= | |
6269 | ||
6270 | # If we haven't got the data from the intl directory, | |
6271 | # assume NLS is disabled. | |
6272 | USE_NLS=no | |
6273 | LIBINTL= | |
6274 | LIBINTL_DEP= | |
6275 | INCINTL= | |
6276 | XGETTEXT= | |
6277 | GMSGFMT= | |
6278 | POSUB= | |
783e057b DJ |
6279 | |
6280 | if test -f ../intl/config.intl; then | |
6281 | . ../intl/config.intl | |
6282 | fi | |
81ecdfbb RW |
6283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6284 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6285 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6287 | $as_echo "no" >&6; } | |
783e057b | 6288 | else |
81ecdfbb RW |
6289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6290 | $as_echo "yes" >&6; } | |
783e057b | 6291 | |
81ecdfbb | 6292 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6293 | |
6294 | ||
81ecdfbb RW |
6295 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6296 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6297 | # Look for .po and .gmo files in the source directory. |
6298 | CATALOGS= | |
6299 | XLINGUAS= | |
6300 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6301 | # If there aren't any .gmo files the shell will give us the | |
6302 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6303 | # weeded out. | |
6304 | case "$cat" in *\**) | |
6305 | continue;; | |
6306 | esac | |
6307 | # The quadruple backslash is collapsed to a double backslash | |
6308 | # by the backticks, then collapsed again by the double quotes, | |
6309 | # leaving us with one backslash in the sed expression (right | |
6310 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6311 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6312 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6313 | # The user is allowed to set LINGUAS to a list of languages to | |
6314 | # install catalogs for. If it's empty that means "all of them." | |
6315 | if test "x$LINGUAS" = x; then | |
6316 | CATALOGS="$CATALOGS $cat" | |
6317 | XLINGUAS="$XLINGUAS $lang" | |
6318 | else | |
6319 | case "$LINGUAS" in *$lang*) | |
6320 | CATALOGS="$CATALOGS $cat" | |
6321 | XLINGUAS="$XLINGUAS $lang" | |
6322 | ;; | |
6323 | esac | |
e28b3332 DJ |
6324 | fi |
6325 | done | |
c971b7fa PA |
6326 | LINGUAS="$XLINGUAS" |
6327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6328 | $as_echo "$LINGUAS" >&6; } | |
6329 | ||
6330 | ||
6331 | DATADIRNAME=share | |
6332 | ||
6333 | INSTOBJEXT=.mo | |
6334 | ||
6335 | GENCAT=gencat | |
6336 | ||
6337 | CATOBJEXT=.gmo | |
e28b3332 | 6338 | |
e28b3332 DJ |
6339 | fi |
6340 | ||
c971b7fa PA |
6341 | localedir='${datadir}/locale' |
6342 | ||
6343 | ||
6344 | if test x"$USE_NLS" = xyes; then | |
6345 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6346 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6347 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6348 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6349 | fi |
e28b3332 | 6350 | |
c971b7fa PA |
6351 | GNULIB=build-gnulib/import |
6352 | ||
6353 | # For Makefile dependencies. | |
6354 | GNULIB_STDINT_H= | |
6355 | if test x"$STDINT_H" != x; then | |
6356 | GNULIB_STDINT_H=$GNULIB/$STDINT_H | |
e28b3332 DJ |
6357 | fi |
6358 | ||
6359 | ||
c971b7fa PA |
6360 | PACKAGE=gdb |
6361 | ||
6362 | cat >>confdefs.h <<_ACEOF | |
6363 | #define PACKAGE "$PACKAGE" | |
6364 | _ACEOF | |
6365 | ||
6366 | ||
6367 | ||
6368 | # We never need to detect it in this sub-configure. | |
6369 | # But preserve it for config.status --recheck. | |
6370 | ||
6371 | ||
6372 | ||
6373 | MAKEINFO_EXTRA_FLAGS="" | |
6374 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6375 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6376 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6377 | $as_echo_n "(cached) " >&6 |
6378 | else | |
6379 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6380 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6381 | gdb_cv_have_makeinfo_click=yes | |
6382 | else | |
6383 | gdb_cv_have_makeinfo_click=no | |
6384 | fi | |
6385 | fi | |
6386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6387 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6388 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6389 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6390 | fi | |
e28b3332 DJ |
6391 | |
6392 | ||
bec39cab AC |
6393 | |
6394 | ||
81ecdfbb RW |
6395 | # Check whether --with-separate-debug-dir was given. |
6396 | if test "${with_separate_debug_dir+set}" = set; then : | |
6397 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6398 | DEBUGDIR=$withval |
6399 | else | |
6400 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6401 | fi |
6402 | ||
20e95c23 | 6403 | |
783e057b DJ |
6404 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6405 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6406 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6407 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6408 | |
783e057b DJ |
6409 | cat >>confdefs.h <<_ACEOF |
6410 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6411 | _ACEOF |
20e95c23 | 6412 | |
20e95c23 | 6413 | |
20e95c23 | 6414 | |
0c4a4063 | 6415 | |
b14b1491 TT |
6416 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6417 | if test "x$prefix" = xNONE; then | |
6418 | test_prefix=/usr/local | |
6419 | else | |
6420 | test_prefix=$prefix | |
6421 | fi | |
783e057b | 6422 | else |
b14b1491 | 6423 | test_prefix=$exec_prefix |
783e057b | 6424 | fi |
b14b1491 TT |
6425 | value=0 |
6426 | case ${ac_define_dir} in | |
6427 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6428 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6429 | value=1 | |
6430 | ;; | |
6431 | esac | |
6432 | ||
6433 | cat >>confdefs.h <<_ACEOF | |
6434 | #define DEBUGDIR_RELOCATABLE $value | |
6435 | _ACEOF | |
6436 | ||
6437 | ||
6438 | ||
0c4a4063 | 6439 | |
f83d8a90 DE |
6440 | # We can't pass paths as command line arguments. |
6441 | # Mingw32 tries to be clever and will convert the paths for us. | |
6442 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6443 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6444 | # This breaks GDB's relocatable path conversions since paths passed in | |
6445 | # config.h would not get so translated, the path prefixes no longer match. | |
6446 | ||
6447 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6448 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6449 | ac_define_dir=`eval echo $bindir` | |
6450 | ac_define_dir=`eval echo $ac_define_dir` | |
6451 | ||
6452 | cat >>confdefs.h <<_ACEOF | |
6453 | #define BINDIR "$ac_define_dir" | |
6454 | _ACEOF | |
6455 | ||
6456 | ||
6457 | ||
b14b1491 TT |
6458 | # GDB's datadir relocation |
6459 | ||
6460 | ||
6461 | ||
81ecdfbb RW |
6462 | # Check whether --with-gdb-datadir was given. |
6463 | if test "${with_gdb_datadir+set}" = set; then : | |
6464 | withval=$with_gdb_datadir; | |
b14b1491 | 6465 | GDB_DATADIR=$withval |
20e95c23 | 6466 | else |
b14b1491 | 6467 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6468 | fi |
6469 | ||
20e95c23 | 6470 | |
b14b1491 TT |
6471 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6472 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6473 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6474 | ac_define_dir=`eval echo $ac_define_dir` | |
6475 | ||
6476 | cat >>confdefs.h <<_ACEOF | |
6477 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6478 | _ACEOF |
6479 | ||
b14b1491 TT |
6480 | |
6481 | ||
0c4a4063 | 6482 | |
b14b1491 TT |
6483 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6484 | if test "x$prefix" = xNONE; then | |
6485 | test_prefix=/usr/local | |
6486 | else | |
6487 | test_prefix=$prefix | |
6488 | fi | |
6489 | else | |
6490 | test_prefix=$exec_prefix | |
6491 | fi | |
6492 | value=0 | |
6493 | case ${ac_define_dir} in | |
6494 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6495 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6496 | value=1 | |
6497 | ;; | |
6498 | esac | |
6499 | ||
6500 | cat >>confdefs.h <<_ACEOF | |
6501 | #define GDB_DATADIR_RELOCATABLE $value | |
6502 | _ACEOF | |
6503 | ||
6504 | ||
783e057b | 6505 | |
20e95c23 | 6506 | |
0c4a4063 | 6507 | |
81ecdfbb RW |
6508 | # Check whether --with-relocated-sources was given. |
6509 | if test "${with_relocated_sources+set}" = set; then : | |
6510 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6511 | |
6512 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6513 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6514 | ac_define_dir=`eval echo $reloc_srcdir` | |
6515 | ac_define_dir=`eval echo $ac_define_dir` | |
6516 | ||
6517 | cat >>confdefs.h <<_ACEOF | |
6518 | #define RELOC_SRCDIR "$ac_define_dir" | |
6519 | _ACEOF | |
6520 | ||
6521 | ||
6522 | ||
81ecdfbb RW |
6523 | fi |
6524 | ||
29b0e8a2 | 6525 | |
7349ff92 JK |
6526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6527 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6528 | ||
6529 | # Check whether --with-auto-load-dir was given. | |
6530 | if test "${with_auto_load_dir+set}" = set; then : | |
6531 | withval=$with_auto_load_dir; | |
6532 | else | |
1564a261 | 6533 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6534 | fi |
6535 | ||
1564a261 | 6536 | escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6537 | |
6538 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6539 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6540 | ac_define_dir=`eval echo $escape_dir` | |
6541 | ac_define_dir=`eval echo $ac_define_dir` | |
6542 | ||
6543 | cat >>confdefs.h <<_ACEOF | |
6544 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6545 | _ACEOF | |
6546 | ||
6547 | ||
6548 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6549 | $as_echo "$with_auto_load_dir" >&6; } | |
6550 | ||
bccbefd2 JK |
6551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6552 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6553 | ||
6554 | # Check whether --with-auto-load-safe-path was given. | |
6555 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6556 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6557 | with_auto_load_safe_path="/" |
6558 | fi | |
bccbefd2 | 6559 | else |
7349ff92 | 6560 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6561 | fi |
6562 | ||
1564a261 | 6563 | escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6564 | |
6565 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6566 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6567 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6568 | ac_define_dir=`eval echo $ac_define_dir` |
6569 | ||
6570 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6571 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6572 | _ACEOF |
6573 | ||
6574 | ||
6575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6576 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6577 | ||
29b0e8a2 | 6578 | |
20e95c23 | 6579 | |
5ae98d25 | 6580 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6581 | |
6582 | ||
783e057b | 6583 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6584 | # Check whether --enable-targets was given. |
6585 | if test "${enable_targets+set}" = set; then : | |
6586 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6587 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6588 | ;; |
6589 | no) enable_targets= ;; | |
6590 | *) enable_targets=$enableval ;; | |
6591 | esac | |
81ecdfbb RW |
6592 | fi |
6593 | ||
20e95c23 | 6594 | |
783e057b | 6595 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6596 | # Check whether --enable-64-bit-bfd was given. |
6597 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6598 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6599 | yes) want64=true ;; |
6600 | no) want64=false ;; | |
d0ac1c44 | 6601 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6602 | esac |
6603 | else | |
6604 | want64=false | |
81ecdfbb RW |
6605 | fi |
6606 | ||
783e057b DJ |
6607 | # Provide defaults for some variables set by the per-host and per-target |
6608 | # configuration. | |
6609 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6610 | |
783e057b DJ |
6611 | if test "${target}" = "${host}"; then |
6612 | gdb_native=yes | |
6613 | else | |
6614 | gdb_native=no | |
6615 | fi | |
20e95c23 | 6616 | |
783e057b | 6617 | . $srcdir/configure.host |
20e95c23 | 6618 | |
fb23d554 SDJ |
6619 | # Add in the common host objects. |
6620 | . $srcdir/common/common.host | |
6621 | gdb_host_obs="$gdb_host_obs $common_host_obs" | |
6622 | ||
783e057b | 6623 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6624 | |
783e057b DJ |
6625 | TARGET_OBS= |
6626 | all_targets= | |
b292c783 | 6627 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6628 | |
783e057b | 6629 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6630 | do |
783e057b DJ |
6631 | if test "$targ_alias" = "all"; then |
6632 | all_targets=true | |
6633 | else | |
6634 | # Canonicalize the secondary target names. | |
6635 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6636 | if test -n "$result"; then | |
6637 | targ=$result | |
6638 | else | |
6639 | targ=$targ_alias | |
6640 | fi | |
20e95c23 | 6641 | |
783e057b | 6642 | . ${srcdir}/configure.tgt |
20e95c23 | 6643 | |
bf307134 | 6644 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6645 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6646 | fi |
6647 | ||
783e057b DJ |
6648 | # Target-specific object files |
6649 | for i in ${gdb_target_obs}; do | |
6650 | case " $TARGET_OBS " in | |
6651 | *" ${i} "*) ;; | |
6652 | *) | |
6653 | TARGET_OBS="$TARGET_OBS ${i}" | |
6654 | ;; | |
6655 | esac | |
6656 | done | |
20e95c23 | 6657 | |
783e057b DJ |
6658 | # Check whether this target needs 64-bit CORE_ADDR |
6659 | if test x${want64} = xfalse; then | |
6660 | . ${srcdir}/../bfd/config.bfd | |
6661 | fi | |
b292c783 JK |
6662 | |
6663 | # Check whether this target is native and supports gcore. | |
6664 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6665 | && $gdb_have_gcore; then | |
6666 | HAVE_NATIVE_GCORE_TARGET=1 | |
6667 | fi | |
783e057b | 6668 | fi |
20e95c23 DJ |
6669 | done |
6670 | ||
783e057b DJ |
6671 | if test x${all_targets} = xtrue; then |
6672 | ||
6673 | # We want all 64-bit targets if we either: | |
6674 | # - run on a 64-bit host or | |
6675 | # - already require 64-bit support for some other target or | |
6676 | # - the --enable-64-bit-bfd option was supplied | |
6677 | # Otherwise we only support all 32-bit targets. | |
6678 | # | |
6679 | # NOTE: This test must be in sync with the corresponding | |
6680 | # tests in BFD! | |
20e95c23 | 6681 | |
783e057b | 6682 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6683 | # The cast to long int works around a bug in the HP C Compiler |
6684 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6685 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6686 | # This bug is HP SR number 8606223364. | |
6687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6688 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6689 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6690 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6691 | else |
81ecdfbb | 6692 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6693 | |
81ecdfbb RW |
6694 | else |
6695 | if test "$ac_cv_type_long" = yes; then | |
6696 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6697 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6698 | as_fn_error 77 "cannot compute sizeof (long) |
6699 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6700 | else |
6701 | ac_cv_sizeof_long=0 | |
6702 | fi | |
c0993dbe | 6703 | fi |
81ecdfbb | 6704 | |
c0993dbe | 6705 | fi |
81ecdfbb RW |
6706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6707 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6708 | |
c0993dbe | 6709 | |
c0993dbe | 6710 | |
c0993dbe UW |
6711 | cat >>confdefs.h <<_ACEOF |
6712 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6713 | _ACEOF | |
6714 | ||
6715 | ||
6716 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6717 | want64=true | |
6718 | fi | |
6719 | fi | |
6720 | if test x${want64} = xtrue; then | |
6721 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6722 | else | |
6723 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6724 | fi | |
6725 | fi | |
6726 | ||
6727 | ||
6728 | ||
b292c783 | 6729 | |
c0993dbe UW |
6730 | # For other settings, only the main target counts. |
6731 | gdb_sim= | |
6732 | gdb_osabi= | |
6733 | build_gdbserver= | |
6734 | targ=$target; . ${srcdir}/configure.tgt | |
6735 | ||
6736 | # Fetch the default architecture and default target vector from BFD. | |
6737 | targ=$target; . $srcdir/../bfd/config.bfd | |
6738 | ||
6739 | # We only want the first architecture, so strip off the others if | |
6740 | # there is more than one. | |
6741 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6742 | ||
6743 | if test "x$targ_archs" != x; then | |
6744 | ||
6745 | cat >>confdefs.h <<_ACEOF | |
6746 | #define DEFAULT_BFD_ARCH $targ_archs | |
6747 | _ACEOF | |
6748 | ||
6749 | fi | |
6750 | if test "x$targ_defvec" != x; then | |
6751 | ||
6752 | cat >>confdefs.h <<_ACEOF | |
6753 | #define DEFAULT_BFD_VEC $targ_defvec | |
6754 | _ACEOF | |
6755 | ||
6756 | fi | |
6757 | ||
c0993dbe UW |
6758 | # The CLI cannot be disabled yet, but may be in the future. |
6759 | ||
6760 | # Enable CLI. | |
81ecdfbb RW |
6761 | # Check whether --enable-gdbcli was given. |
6762 | if test "${enable_gdbcli+set}" = set; then : | |
6763 | enableval=$enable_gdbcli; case $enableval in | |
c0993dbe UW |
6764 | yes) |
6765 | ;; | |
6766 | no) | |
d0ac1c44 | 6767 | as_fn_error $? "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; |
c0993dbe | 6768 | *) |
d0ac1c44 | 6769 | as_fn_error $? "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; |
c0993dbe UW |
6770 | esac |
6771 | else | |
6772 | enable_gdbcli=yes | |
81ecdfbb RW |
6773 | fi |
6774 | ||
c0993dbe UW |
6775 | if test x"$enable_gdbcli" = xyes; then |
6776 | if test -d $srcdir/cli; then | |
6777 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" | |
6778 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" | |
6779 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" | |
6780 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" | |
6781 | fi | |
6782 | fi | |
6783 | ||
6784 | # Enable MI. | |
81ecdfbb RW |
6785 | # Check whether --enable-gdbmi was given. |
6786 | if test "${enable_gdbmi+set}" = set; then : | |
6787 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6788 | yes | no) |
6789 | ;; | |
6790 | *) | |
d0ac1c44 | 6791 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6792 | esac |
6793 | else | |
6794 | enable_gdbmi=yes | |
81ecdfbb RW |
6795 | fi |
6796 | ||
c0993dbe UW |
6797 | if test x"$enable_gdbmi" = xyes; then |
6798 | if test -d $srcdir/mi; then | |
6799 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
6800 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6801 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6802 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6803 | fi | |
6804 | fi | |
6805 | ||
6806 | # Enable TUI. | |
81ecdfbb RW |
6807 | # Check whether --enable-tui was given. |
6808 | if test "${enable_tui+set}" = set; then : | |
6809 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6810 | yes | no | auto) |
c0993dbe UW |
6811 | ;; |
6812 | *) | |
d0ac1c44 | 6813 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6814 | esac |
6815 | else | |
3ca64bd3 | 6816 | enable_tui=auto |
81ecdfbb RW |
6817 | fi |
6818 | ||
c0993dbe UW |
6819 | |
6820 | # Enable gdbtk. | |
81ecdfbb RW |
6821 | # Check whether --enable-gdbtk was given. |
6822 | if test "${enable_gdbtk+set}" = set; then : | |
6823 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6824 | yes | no) |
6825 | ;; | |
6826 | *) | |
d0ac1c44 | 6827 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6828 | esac |
6829 | else | |
5062cc19 | 6830 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
6831 | enable_gdbtk=yes |
6832 | else | |
6833 | enable_gdbtk=no | |
6834 | fi | |
81ecdfbb RW |
6835 | fi |
6836 | ||
c0993dbe UW |
6837 | # We unconditionally disable gdbtk tests on selected platforms. |
6838 | case $host_os in | |
6839 | go32* | windows*) | |
81ecdfbb RW |
6840 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6841 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6842 | enable_gdbtk=no ;; |
6843 | esac | |
6844 | ||
05e7c244 | 6845 | # Libunwind support for ia64. |
bec39cab | 6846 | |
05e7c244 JK |
6847 | |
6848 | # Check whether --with-libunwind-ia64 was given. | |
6849 | if test "${with_libunwind_ia64+set}" = set; then : | |
6850 | withval=$with_libunwind_ia64; | |
bec39cab | 6851 | else |
05e7c244 JK |
6852 | with_libunwind_ia64=auto |
6853 | fi | |
bec39cab | 6854 | |
05e7c244 JK |
6855 | |
6856 | # Backward compatibility option. | |
6857 | if test "${with_libunwind+set}" = set; then | |
6858 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 6859 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
6860 | fi |
6861 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6862 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6863 | with_libunwind_ia64="$with_libunwind" | |
6864 | fi | |
6865 | ||
6866 | case "$with_libunwind_ia64" in | |
6867 | yes | no) | |
6868 | ;; | |
6869 | auto) | |
6870 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6871 | do : |
b54a8fd7 | 6872 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6873 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6874 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6875 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6876 | _ACEOF |
6877 | ||
6878 | fi | |
6879 | ||
6880 | done | |
6881 | ||
05e7c244 JK |
6882 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6883 | ;; | |
6884 | *) | |
d0ac1c44 | 6885 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
6886 | ;; |
6887 | esac | |
bec39cab | 6888 | |
05e7c244 | 6889 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6890 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6891 | do : |
b54a8fd7 | 6892 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6893 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6894 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6895 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6896 | _ACEOF |
6897 | ||
6898 | fi | |
6899 | ||
6900 | done | |
6901 | ||
05e7c244 | 6902 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 6903 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
6904 | fi |
6905 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6906 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6907 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6908 | fi |
6909 | ||
cb01cfba JB |
6910 | opt_curses=no |
6911 | ||
81ecdfbb RW |
6912 | # Check whether --with-curses was given. |
6913 | if test "${with_curses+set}" = set; then : | |
6914 | withval=$with_curses; opt_curses=$withval | |
6915 | fi | |
6916 | ||
cb01cfba | 6917 | |
76a39ba7 | 6918 | prefer_curses=no |
cb01cfba | 6919 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 6920 | prefer_curses=yes |
cb01cfba JB |
6921 | fi |
6922 | ||
a9322a30 | 6923 | # Profiling support. |
81ecdfbb RW |
6924 | # Check whether --enable-profiling was given. |
6925 | if test "${enable_profiling+set}" = set; then : | |
6926 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
6927 | yes | no) |
6928 | ;; | |
6929 | *) | |
d0ac1c44 | 6930 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
6931 | esac |
6932 | else | |
6933 | enable_profiling=no | |
81ecdfbb | 6934 | fi |
bec39cab | 6935 | |
a9322a30 TT |
6936 | |
6937 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
6938 | do : |
6939 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6940 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 6941 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
6942 | cat >>confdefs.h <<_ACEOF |
6943 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 6944 | _ACEOF |
a9322a30 | 6945 | |
81ecdfbb RW |
6946 | fi |
6947 | done | |
a9322a30 | 6948 | |
81ecdfbb RW |
6949 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
6950 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 6951 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
6952 | $as_echo_n "(cached) " >&6 |
6953 | else | |
6954 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6955 | /* end confdefs.h. */ | |
6956 | #include <stdlib.h> | |
6957 | extern char _etext; | |
a9322a30 TT |
6958 | |
6959 | int | |
6960 | main () | |
6961 | { | |
6962 | free (&_etext); | |
6963 | ; | |
6964 | return 0; | |
6965 | } | |
bec39cab | 6966 | _ACEOF |
81ecdfbb | 6967 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6968 | ac_cv_var__etext=yes |
bec39cab | 6969 | else |
81ecdfbb | 6970 | ac_cv_var__etext=no |
bec39cab | 6971 | fi |
81ecdfbb RW |
6972 | rm -f core conftest.err conftest.$ac_objext \ |
6973 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6974 | fi |
81ecdfbb RW |
6975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
6976 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 6977 | if test $ac_cv_var__etext = yes; then |
60ca704f | 6978 | |
81ecdfbb | 6979 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 6980 | |
bec39cab | 6981 | fi |
81ecdfbb RW |
6982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
6983 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 6984 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 6985 | $as_echo_n "(cached) " >&6 |
bec39cab | 6986 | else |
81ecdfbb | 6987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6988 | /* end confdefs.h. */ |
a9322a30 TT |
6989 | #include <stdlib.h> |
6990 | extern char etext; | |
bec39cab AC |
6991 | |
6992 | int | |
6993 | main () | |
6994 | { | |
a9322a30 | 6995 | free (&etext); |
bec39cab AC |
6996 | ; |
6997 | return 0; | |
6998 | } | |
6999 | _ACEOF | |
81ecdfbb | 7000 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7001 | ac_cv_var_etext=yes |
bec39cab | 7002 | else |
81ecdfbb | 7003 | ac_cv_var_etext=no |
bec39cab | 7004 | fi |
81ecdfbb RW |
7005 | rm -f core conftest.err conftest.$ac_objext \ |
7006 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7007 | fi |
81ecdfbb RW |
7008 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7009 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
7010 | if test $ac_cv_var_etext = yes; then |
7011 | ||
81ecdfbb | 7012 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7013 | |
7014 | fi | |
a9322a30 TT |
7015 | if test "$enable_profiling" = yes ; then |
7016 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
d0ac1c44 | 7017 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7018 | fi |
7019 | PROFILE_CFLAGS=-pg | |
7020 | OLD_CFLAGS="$CFLAGS" | |
7021 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7022 | |
81ecdfbb RW |
7023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7024 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7025 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7026 | $as_echo_n "(cached) " >&6 |
bec39cab | 7027 | else |
81ecdfbb | 7028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7029 | /* end confdefs.h. */ |
bec39cab AC |
7030 | |
7031 | int | |
7032 | main () | |
7033 | { | |
a9322a30 | 7034 | int x; |
bec39cab AC |
7035 | ; |
7036 | return 0; | |
7037 | } | |
7038 | _ACEOF | |
81ecdfbb | 7039 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7040 | ac_cv_cc_supports_pg=yes |
bec39cab | 7041 | else |
81ecdfbb | 7042 | ac_cv_cc_supports_pg=no |
bec39cab | 7043 | fi |
81ecdfbb | 7044 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 7045 | fi |
81ecdfbb RW |
7046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7047 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7048 | |
a9322a30 | 7049 | if test $ac_cv_cc_supports_pg = no; then |
d0ac1c44 | 7050 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7051 | fi |
bec39cab | 7052 | |
a9322a30 | 7053 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7054 | fi |
7055 | ||
44cee4fd TT |
7056 | CODESIGN_CERT= |
7057 | # Check whether --enable-codesign was given. | |
7058 | if test "${enable_codesign+set}" = set; then : | |
7059 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7060 | fi | |
7061 | ||
7062 | ||
7063 | ||
c16158bc JM |
7064 | |
7065 | ||
81ecdfbb RW |
7066 | # Check whether --with-pkgversion was given. |
7067 | if test "${with_pkgversion+set}" = set; then : | |
7068 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7069 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7070 | no) PKGVERSION= ;; |
7071 | *) PKGVERSION="($withval) " ;; | |
7072 | esac | |
7073 | else | |
7074 | PKGVERSION="(GDB) " | |
7075 | ||
81ecdfbb | 7076 | fi |
c16158bc JM |
7077 | |
7078 | ||
7079 | ||
7080 | ||
81ecdfbb RW |
7081 | |
7082 | # Check whether --with-bugurl was given. | |
7083 | if test "${with_bugurl+set}" = set; then : | |
7084 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7085 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7086 | no) BUGURL= |
7087 | ;; | |
7088 | *) BUGURL="$withval" | |
7089 | ;; | |
7090 | esac | |
7091 | else | |
7092 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
7093 | ||
81ecdfbb RW |
7094 | fi |
7095 | ||
c16158bc JM |
7096 | case ${BUGURL} in |
7097 | "") | |
7098 | REPORT_BUGS_TO= | |
7099 | REPORT_BUGS_TEXI= | |
7100 | ;; | |
7101 | *) | |
7102 | REPORT_BUGS_TO="<$BUGURL>" | |
7103 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7104 | ;; | |
7105 | esac; | |
7106 | ||
7107 | ||
7108 | ||
7109 | ||
7110 | cat >>confdefs.h <<_ACEOF | |
7111 | #define PKGVERSION "$PKGVERSION" | |
7112 | _ACEOF | |
7113 | ||
7114 | ||
7115 | cat >>confdefs.h <<_ACEOF | |
7116 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7117 | _ACEOF | |
7118 | ||
7119 | ||
bec39cab AC |
7120 | # --------------------- # |
7121 | # Checks for programs. # | |
7122 | # --------------------- # | |
7123 | ||
7124 | for ac_prog in gawk mawk nawk awk | |
7125 | do | |
7126 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7127 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7128 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7129 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7130 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7131 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7132 | else |
7133 | if test -n "$AWK"; then | |
7134 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7135 | else | |
7136 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7137 | for as_dir in $PATH | |
7138 | do | |
7139 | IFS=$as_save_IFS | |
7140 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7141 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7142 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7143 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7144 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7145 | break 2 |
7146 | fi | |
7147 | done | |
81ecdfbb RW |
7148 | done |
7149 | IFS=$as_save_IFS | |
bec39cab AC |
7150 | |
7151 | fi | |
7152 | fi | |
7153 | AWK=$ac_cv_prog_AWK | |
7154 | if test -n "$AWK"; then | |
81ecdfbb RW |
7155 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7156 | $as_echo "$AWK" >&6; } | |
bec39cab | 7157 | else |
81ecdfbb RW |
7158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7159 | $as_echo "no" >&6; } | |
bec39cab AC |
7160 | fi |
7161 | ||
bec39cab | 7162 | |
81ecdfbb | 7163 | test -n "$AWK" && break |
bec39cab AC |
7164 | done |
7165 | ||
c971b7fa PA |
7166 | # Find a good install program. We prefer a C program (faster), |
7167 | # so one script is as good as another. But avoid the broken or | |
7168 | # incompatible versions: | |
7169 | # SysV /etc/install, /usr/sbin/install | |
7170 | # SunOS /usr/etc/install | |
7171 | # IRIX /sbin/install | |
7172 | # AIX /bin/install | |
7173 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7174 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7175 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7176 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7177 | # OS/2's system install, which has a completely different semantic | |
7178 | # ./install, which can be erroneously created by make from ./install.sh. | |
7179 | # Reject install programs that cannot install multiple files. | |
7180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7181 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7182 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7183 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7184 | $as_echo_n "(cached) " >&6 |
7185 | else | |
7186 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7187 | for as_dir in $PATH | |
7188 | do | |
7189 | IFS=$as_save_IFS | |
7190 | test -z "$as_dir" && as_dir=. | |
7191 | # Account for people who put trailing slashes in PATH elements. | |
7192 | case $as_dir/ in #(( | |
7193 | ./ | .// | /[cC]/* | \ | |
7194 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7195 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7196 | /usr/ucb/* ) ;; | |
7197 | *) | |
7198 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7199 | # Don't use installbsd from OSF since it installs stuff as root | |
7200 | # by default. | |
7201 | for ac_prog in ginstall scoinst install; do | |
7202 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7203 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7204 | if test $ac_prog = install && |
7205 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7206 | # AIX install. It has an incompatible calling convention. | |
7207 | : | |
7208 | elif test $ac_prog = install && | |
7209 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7210 | # program-specific install script used by HP pwplus--don't use. | |
7211 | : | |
7212 | else | |
7213 | rm -rf conftest.one conftest.two conftest.dir | |
7214 | echo one > conftest.one | |
7215 | echo two > conftest.two | |
7216 | mkdir conftest.dir | |
7217 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7218 | test -s conftest.one && test -s conftest.two && | |
7219 | test -s conftest.dir/conftest.one && | |
7220 | test -s conftest.dir/conftest.two | |
7221 | then | |
7222 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7223 | break 3 | |
7224 | fi | |
7225 | fi | |
7226 | fi | |
7227 | done | |
7228 | done | |
7229 | ;; | |
7230 | esac | |
7231 | ||
7232 | done | |
7233 | IFS=$as_save_IFS | |
7234 | ||
7235 | rm -rf conftest.one conftest.two conftest.dir | |
7236 | ||
7237 | fi | |
7238 | if test "${ac_cv_path_install+set}" = set; then | |
7239 | INSTALL=$ac_cv_path_install | |
7240 | else | |
7241 | # As a last resort, use the slow shell script. Don't cache a | |
7242 | # value for INSTALL within a source directory, because that will | |
7243 | # break other packages using the cache if that directory is | |
7244 | # removed, or if the value is a relative name. | |
7245 | INSTALL=$ac_install_sh | |
7246 | fi | |
7247 | fi | |
7248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7249 | $as_echo "$INSTALL" >&6; } | |
7250 | ||
7251 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7252 | # It thinks the first close brace ends the variable substitution. | |
7253 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7254 | ||
7255 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7256 | ||
7257 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7258 | |
81ecdfbb RW |
7259 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7260 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7261 | LN_S=$as_ln_s |
7262 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7264 | $as_echo "yes" >&6; } | |
bec39cab | 7265 | else |
81ecdfbb RW |
7266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7267 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7268 | fi |
7269 | ||
7270 | if test -n "$ac_tool_prefix"; then | |
7271 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7272 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7274 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7275 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7276 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7277 | else |
7278 | if test -n "$RANLIB"; then | |
7279 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7280 | else | |
7281 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7282 | for as_dir in $PATH | |
7283 | do | |
7284 | IFS=$as_save_IFS | |
7285 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7286 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7287 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7288 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7289 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7290 | break 2 |
7291 | fi | |
7292 | done | |
81ecdfbb RW |
7293 | done |
7294 | IFS=$as_save_IFS | |
bec39cab AC |
7295 | |
7296 | fi | |
7297 | fi | |
7298 | RANLIB=$ac_cv_prog_RANLIB | |
7299 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7301 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7302 | else |
81ecdfbb RW |
7303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7304 | $as_echo "no" >&6; } | |
bec39cab AC |
7305 | fi |
7306 | ||
81ecdfbb | 7307 | |
bec39cab AC |
7308 | fi |
7309 | if test -z "$ac_cv_prog_RANLIB"; then | |
7310 | ac_ct_RANLIB=$RANLIB | |
7311 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7312 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7313 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7314 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7315 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7316 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7317 | else |
7318 | if test -n "$ac_ct_RANLIB"; then | |
7319 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7320 | else | |
7321 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7322 | for as_dir in $PATH | |
7323 | do | |
7324 | IFS=$as_save_IFS | |
7325 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7326 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7327 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7328 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7329 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7330 | break 2 |
7331 | fi | |
7332 | done | |
81ecdfbb RW |
7333 | done |
7334 | IFS=$as_save_IFS | |
bec39cab | 7335 | |
bec39cab AC |
7336 | fi |
7337 | fi | |
7338 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7339 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7340 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7341 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7342 | else |
81ecdfbb RW |
7343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7344 | $as_echo "no" >&6; } | |
bec39cab AC |
7345 | fi |
7346 | ||
81ecdfbb RW |
7347 | if test "x$ac_ct_RANLIB" = x; then |
7348 | RANLIB=":" | |
7349 | else | |
7350 | case $cross_compiling:$ac_tool_warned in | |
7351 | yes:) | |
7352 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7353 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7354 | ac_tool_warned=yes ;; | |
7355 | esac | |
7356 | RANLIB=$ac_ct_RANLIB | |
7357 | fi | |
bec39cab AC |
7358 | else |
7359 | RANLIB="$ac_cv_prog_RANLIB" | |
7360 | fi | |
7361 | ||
7362 | for ac_prog in 'bison -y' byacc | |
7363 | do | |
7364 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7365 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7367 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7368 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7369 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7370 | else |
7371 | if test -n "$YACC"; then | |
7372 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7373 | else | |
7374 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7375 | for as_dir in $PATH | |
7376 | do | |
7377 | IFS=$as_save_IFS | |
7378 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7379 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7380 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7381 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7382 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7383 | break 2 |
7384 | fi | |
7385 | done | |
81ecdfbb RW |
7386 | done |
7387 | IFS=$as_save_IFS | |
bec39cab AC |
7388 | |
7389 | fi | |
7390 | fi | |
7391 | YACC=$ac_cv_prog_YACC | |
7392 | if test -n "$YACC"; then | |
81ecdfbb RW |
7393 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7394 | $as_echo "$YACC" >&6; } | |
bec39cab | 7395 | else |
81ecdfbb RW |
7396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7397 | $as_echo "no" >&6; } | |
bec39cab AC |
7398 | fi |
7399 | ||
81ecdfbb | 7400 | |
bec39cab AC |
7401 | test -n "$YACC" && break |
7402 | done | |
7403 | test -n "$YACC" || YACC="yacc" | |
7404 | ||
7405 | ||
7406 | if test -n "$ac_tool_prefix"; then | |
7407 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7408 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7409 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7410 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7411 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7412 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7413 | else |
7414 | if test -n "$AR"; then | |
7415 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7416 | else | |
7417 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7418 | for as_dir in $PATH | |
7419 | do | |
7420 | IFS=$as_save_IFS | |
7421 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7422 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7423 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7424 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7425 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7426 | break 2 |
7427 | fi | |
7428 | done | |
81ecdfbb RW |
7429 | done |
7430 | IFS=$as_save_IFS | |
bec39cab AC |
7431 | |
7432 | fi | |
7433 | fi | |
7434 | AR=$ac_cv_prog_AR | |
7435 | if test -n "$AR"; then | |
81ecdfbb RW |
7436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7437 | $as_echo "$AR" >&6; } | |
bec39cab | 7438 | else |
81ecdfbb RW |
7439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7440 | $as_echo "no" >&6; } | |
bec39cab AC |
7441 | fi |
7442 | ||
81ecdfbb | 7443 | |
bec39cab AC |
7444 | fi |
7445 | if test -z "$ac_cv_prog_AR"; then | |
7446 | ac_ct_AR=$AR | |
7447 | # Extract the first word of "ar", so it can be a program name with args. | |
7448 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7450 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7451 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7452 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7453 | else |
7454 | if test -n "$ac_ct_AR"; then | |
7455 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7456 | else | |
7457 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7458 | for as_dir in $PATH | |
7459 | do | |
7460 | IFS=$as_save_IFS | |
7461 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7462 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7463 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7464 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7465 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7466 | break 2 |
7467 | fi | |
7468 | done | |
81ecdfbb RW |
7469 | done |
7470 | IFS=$as_save_IFS | |
bec39cab AC |
7471 | |
7472 | fi | |
7473 | fi | |
7474 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7475 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7476 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7477 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7478 | else |
81ecdfbb RW |
7479 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7480 | $as_echo "no" >&6; } | |
bec39cab AC |
7481 | fi |
7482 | ||
81ecdfbb RW |
7483 | if test "x$ac_ct_AR" = x; then |
7484 | AR="" | |
7485 | else | |
7486 | case $cross_compiling:$ac_tool_warned in | |
7487 | yes:) | |
7488 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7489 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7490 | ac_tool_warned=yes ;; | |
7491 | esac | |
7492 | AR=$ac_ct_AR | |
7493 | fi | |
bec39cab AC |
7494 | else |
7495 | AR="$ac_cv_prog_AR" | |
7496 | fi | |
7497 | ||
7498 | if test -n "$ac_tool_prefix"; then | |
7499 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7500 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7502 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7503 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7504 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7505 | else |
7506 | if test -n "$DLLTOOL"; then | |
7507 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7508 | else | |
7509 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7510 | for as_dir in $PATH | |
7511 | do | |
7512 | IFS=$as_save_IFS | |
7513 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7514 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7515 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7516 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7517 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7518 | break 2 |
7519 | fi | |
7520 | done | |
81ecdfbb RW |
7521 | done |
7522 | IFS=$as_save_IFS | |
bec39cab AC |
7523 | |
7524 | fi | |
7525 | fi | |
7526 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7527 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7529 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7530 | else |
81ecdfbb RW |
7531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7532 | $as_echo "no" >&6; } | |
bec39cab AC |
7533 | fi |
7534 | ||
81ecdfbb | 7535 | |
bec39cab AC |
7536 | fi |
7537 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7538 | ac_ct_DLLTOOL=$DLLTOOL | |
7539 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7540 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7542 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7543 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7544 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7545 | else |
7546 | if test -n "$ac_ct_DLLTOOL"; then | |
7547 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7548 | else | |
7549 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7550 | for as_dir in $PATH | |
7551 | do | |
7552 | IFS=$as_save_IFS | |
7553 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7554 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7555 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7556 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7557 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7558 | break 2 |
7559 | fi | |
7560 | done | |
81ecdfbb RW |
7561 | done |
7562 | IFS=$as_save_IFS | |
bec39cab AC |
7563 | |
7564 | fi | |
7565 | fi | |
7566 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7567 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7568 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7569 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7570 | else |
81ecdfbb RW |
7571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7572 | $as_echo "no" >&6; } | |
bec39cab AC |
7573 | fi |
7574 | ||
81ecdfbb RW |
7575 | if test "x$ac_ct_DLLTOOL" = x; then |
7576 | DLLTOOL="" | |
7577 | else | |
7578 | case $cross_compiling:$ac_tool_warned in | |
7579 | yes:) | |
7580 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7581 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7582 | ac_tool_warned=yes ;; | |
7583 | esac | |
7584 | DLLTOOL=$ac_ct_DLLTOOL | |
7585 | fi | |
bec39cab AC |
7586 | else |
7587 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7588 | fi | |
7589 | ||
7590 | if test -n "$ac_tool_prefix"; then | |
7591 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7592 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7593 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7594 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7595 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7596 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7597 | else |
7598 | if test -n "$WINDRES"; then | |
7599 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7600 | else | |
7601 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7602 | for as_dir in $PATH | |
7603 | do | |
7604 | IFS=$as_save_IFS | |
7605 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7606 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7607 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7608 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7609 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7610 | break 2 |
7611 | fi | |
7612 | done | |
81ecdfbb RW |
7613 | done |
7614 | IFS=$as_save_IFS | |
bec39cab AC |
7615 | |
7616 | fi | |
7617 | fi | |
7618 | WINDRES=$ac_cv_prog_WINDRES | |
7619 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7621 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7622 | else |
81ecdfbb RW |
7623 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7624 | $as_echo "no" >&6; } | |
bec39cab AC |
7625 | fi |
7626 | ||
81ecdfbb | 7627 | |
bec39cab AC |
7628 | fi |
7629 | if test -z "$ac_cv_prog_WINDRES"; then | |
7630 | ac_ct_WINDRES=$WINDRES | |
7631 | # Extract the first word of "windres", so it can be a program name with args. | |
7632 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7633 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7634 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7635 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7636 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7637 | else |
7638 | if test -n "$ac_ct_WINDRES"; then | |
7639 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7640 | else | |
7641 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7642 | for as_dir in $PATH | |
7643 | do | |
7644 | IFS=$as_save_IFS | |
7645 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7646 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7647 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7648 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7649 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7650 | break 2 |
7651 | fi | |
7652 | done | |
81ecdfbb RW |
7653 | done |
7654 | IFS=$as_save_IFS | |
bec39cab AC |
7655 | |
7656 | fi | |
7657 | fi | |
7658 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7659 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7660 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7661 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7662 | else |
81ecdfbb RW |
7663 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7664 | $as_echo "no" >&6; } | |
c906108c | 7665 | fi |
bec39cab | 7666 | |
81ecdfbb RW |
7667 | if test "x$ac_ct_WINDRES" = x; then |
7668 | WINDRES="" | |
7669 | else | |
7670 | case $cross_compiling:$ac_tool_warned in | |
7671 | yes:) | |
7672 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7673 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7674 | ac_tool_warned=yes ;; | |
7675 | esac | |
7676 | WINDRES=$ac_ct_WINDRES | |
7677 | fi | |
c906108c | 7678 | else |
bec39cab | 7679 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7680 | fi |
7681 | ||
bec39cab | 7682 | |
036c3acb TS |
7683 | case $host_os in |
7684 | gnu*) | |
7685 | # Needed for GNU Hurd hosts. | |
7686 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7687 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7688 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7690 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7691 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7692 | $as_echo_n "(cached) " >&6 |
c906108c | 7693 | else |
bec39cab AC |
7694 | if test -n "$MIG"; then |
7695 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7696 | else | |
7697 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7698 | for as_dir in $PATH | |
7699 | do | |
7700 | IFS=$as_save_IFS | |
7701 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7702 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7703 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7704 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7705 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7706 | break 2 |
7707 | fi | |
7708 | done | |
81ecdfbb RW |
7709 | done |
7710 | IFS=$as_save_IFS | |
bec39cab | 7711 | |
c906108c | 7712 | fi |
bec39cab AC |
7713 | fi |
7714 | MIG=$ac_cv_prog_MIG | |
7715 | if test -n "$MIG"; then | |
81ecdfbb RW |
7716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7717 | $as_echo "$MIG" >&6; } | |
c906108c | 7718 | else |
81ecdfbb RW |
7719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7720 | $as_echo "no" >&6; } | |
c906108c SS |
7721 | fi |
7722 | ||
81ecdfbb | 7723 | |
bec39cab AC |
7724 | fi |
7725 | if test -z "$ac_cv_prog_MIG"; then | |
7726 | ac_ct_MIG=$MIG | |
7727 | # Extract the first word of "mig", so it can be a program name with args. | |
7728 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7729 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7730 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7731 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7732 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7733 | else |
7734 | if test -n "$ac_ct_MIG"; then | |
7735 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7736 | else | |
7737 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7738 | for as_dir in $PATH | |
7739 | do | |
7740 | IFS=$as_save_IFS | |
7741 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7742 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7743 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7744 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7745 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7746 | break 2 |
7747 | fi | |
7748 | done | |
81ecdfbb RW |
7749 | done |
7750 | IFS=$as_save_IFS | |
c906108c | 7751 | |
bec39cab AC |
7752 | fi |
7753 | fi | |
7754 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7755 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7757 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7758 | else |
81ecdfbb RW |
7759 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7760 | $as_echo "no" >&6; } | |
bec39cab | 7761 | fi |
c906108c | 7762 | |
81ecdfbb RW |
7763 | if test "x$ac_ct_MIG" = x; then |
7764 | MIG="" | |
7765 | else | |
7766 | case $cross_compiling:$ac_tool_warned in | |
7767 | yes:) | |
7768 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7769 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7770 | ac_tool_warned=yes ;; | |
7771 | esac | |
7772 | MIG=$ac_ct_MIG | |
7773 | fi | |
bec39cab AC |
7774 | else |
7775 | MIG="$ac_cv_prog_MIG" | |
7776 | fi | |
c906108c | 7777 | |
036c3acb | 7778 | if test x"$MIG" = x; then |
d0ac1c44 | 7779 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
7780 | fi |
7781 | ;; | |
7782 | esac | |
c906108c | 7783 | |
bec39cab AC |
7784 | # ---------------------- # |
7785 | # Checks for libraries. # | |
7786 | # ---------------------- # | |
c906108c | 7787 | |
bec39cab | 7788 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7789 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7790 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 7791 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 7792 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7793 | else |
7794 | ac_check_lib_save_LIBS=$LIBS | |
7795 | LIBS="-lm $LIBS" | |
81ecdfbb | 7796 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7797 | /* end confdefs.h. */ |
c906108c | 7798 | |
c906108c | 7799 | |
bec39cab AC |
7800 | int |
7801 | main () | |
7802 | { | |
81ecdfbb | 7803 | return main (); |
bec39cab AC |
7804 | ; |
7805 | return 0; | |
7806 | } | |
7807 | _ACEOF | |
81ecdfbb | 7808 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7809 | ac_cv_lib_m_main=yes |
7810 | else | |
81ecdfbb | 7811 | ac_cv_lib_m_main=no |
bec39cab | 7812 | fi |
81ecdfbb RW |
7813 | rm -f core conftest.err conftest.$ac_objext \ |
7814 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7815 | LIBS=$ac_check_lib_save_LIBS |
7816 | fi | |
81ecdfbb RW |
7817 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7818 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 7819 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
7820 | cat >>confdefs.h <<_ACEOF |
7821 | #define HAVE_LIBM 1 | |
7822 | _ACEOF | |
7823 | ||
7824 | LIBS="-lm $LIBS" | |
c906108c | 7825 | |
c906108c | 7826 | fi |
bec39cab AC |
7827 | |
7828 | ||
bec39cab | 7829 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7830 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7831 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 7832 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 7833 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7834 | else |
7835 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7836 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7837 | /* end confdefs.h. */ |
ddc9cd0f | 7838 | |
81ecdfbb RW |
7839 | /* Override any GCC internal prototype to avoid an error. |
7840 | Use char because int might match the return type of a GCC | |
7841 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7842 | #ifdef __cplusplus |
7843 | extern "C" | |
7844 | #endif | |
bec39cab AC |
7845 | char gethostbyname (); |
7846 | int | |
7847 | main () | |
7848 | { | |
81ecdfbb | 7849 | return gethostbyname (); |
bec39cab AC |
7850 | ; |
7851 | return 0; | |
7852 | } | |
7853 | _ACEOF | |
81ecdfbb RW |
7854 | for ac_lib in '' nsl; do |
7855 | if test -z "$ac_lib"; then | |
7856 | ac_res="none required" | |
7857 | else | |
7858 | ac_res=-l$ac_lib | |
b4e70030 | 7859 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7860 | fi |
7861 | if ac_fn_c_try_link "$LINENO"; then : | |
7862 | ac_cv_search_gethostbyname=$ac_res | |
7863 | fi | |
7864 | rm -f core conftest.err conftest.$ac_objext \ | |
7865 | conftest$ac_exeext | |
d0ac1c44 | 7866 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
7867 | break |
7868 | fi | |
7869 | done | |
d0ac1c44 | 7870 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 7871 | |
bec39cab | 7872 | else |
81ecdfbb | 7873 | ac_cv_search_gethostbyname=no |
bec39cab | 7874 | fi |
81ecdfbb | 7875 | rm conftest.$ac_ext |
bec39cab AC |
7876 | LIBS=$ac_func_search_save_LIBS |
7877 | fi | |
81ecdfbb RW |
7878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7879 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7880 | ac_res=$ac_cv_search_gethostbyname | |
7881 | if test "$ac_res" != no; then : | |
7882 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7883 | |
bec39cab | 7884 | fi |
96baa820 | 7885 | |
c906108c | 7886 | |
b4e70030 | 7887 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7889 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 7890 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 7891 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
7892 | else |
7893 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7894 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7895 | /* end confdefs.h. */ |
7896 | ||
81ecdfbb RW |
7897 | /* Override any GCC internal prototype to avoid an error. |
7898 | Use char because int might match the return type of a GCC | |
7899 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7900 | #ifdef __cplusplus |
7901 | extern "C" | |
7902 | #endif | |
b4e70030 JB |
7903 | char socketpair (); |
7904 | int | |
7905 | main () | |
7906 | { | |
81ecdfbb | 7907 | return socketpair (); |
b4e70030 JB |
7908 | ; |
7909 | return 0; | |
7910 | } | |
7911 | _ACEOF | |
81ecdfbb RW |
7912 | for ac_lib in '' socket; do |
7913 | if test -z "$ac_lib"; then | |
7914 | ac_res="none required" | |
7915 | else | |
7916 | ac_res=-l$ac_lib | |
b4e70030 | 7917 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7918 | fi |
7919 | if ac_fn_c_try_link "$LINENO"; then : | |
7920 | ac_cv_search_socketpair=$ac_res | |
7921 | fi | |
7922 | rm -f core conftest.err conftest.$ac_objext \ | |
7923 | conftest$ac_exeext | |
d0ac1c44 | 7924 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
7925 | break |
7926 | fi | |
7927 | done | |
d0ac1c44 | 7928 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 7929 | |
b4e70030 | 7930 | else |
81ecdfbb | 7931 | ac_cv_search_socketpair=no |
b4e70030 | 7932 | fi |
81ecdfbb | 7933 | rm conftest.$ac_ext |
b4e70030 JB |
7934 | LIBS=$ac_func_search_save_LIBS |
7935 | fi | |
81ecdfbb RW |
7936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
7937 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
7938 | ac_res=$ac_cv_search_socketpair | |
7939 | if test "$ac_res" != no; then : | |
7940 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
7941 | |
7942 | fi | |
7943 | ||
7944 | ||
233a11ab | 7945 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 7946 | |
711a72d3 | 7947 | # Use the system's zlib library. |
39f3de7c L |
7948 | zlibdir="-L\$(top_builddir)/../zlib" |
7949 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 7950 | |
711a72d3 L |
7951 | # Check whether --with-system-zlib was given. |
7952 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
7953 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
7954 | zlibdir= | |
7955 | zlibinc= | |
7956 | fi | |
b040ad30 | 7957 | |
233a11ab | 7958 | fi |
233a11ab | 7959 | |
233a11ab | 7960 | |
233a11ab | 7961 | |
b040ad30 | 7962 | |
233a11ab | 7963 | |
25268153 | 7964 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 7965 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
7966 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
7967 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 7968 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
7969 | $as_echo_n "(cached) " >&6 |
7970 | else | |
7971 | ac_func_search_save_LIBS=$LIBS | |
7972 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7973 | /* end confdefs.h. */ | |
7974 | ||
7975 | /* Override any GCC internal prototype to avoid an error. | |
7976 | Use char because int might match the return type of a GCC | |
7977 | builtin and then its argument prototype would still apply. */ | |
7978 | #ifdef __cplusplus | |
7979 | extern "C" | |
7980 | #endif | |
7981 | char kinfo_getvmmap (); | |
7982 | int | |
7983 | main () | |
7984 | { | |
7985 | return kinfo_getvmmap (); | |
7986 | ; | |
7987 | return 0; | |
7988 | } | |
7989 | _ACEOF | |
37773e78 | 7990 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
7991 | if test -z "$ac_lib"; then |
7992 | ac_res="none required" | |
7993 | else | |
7994 | ac_res=-l$ac_lib | |
7995 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7996 | fi | |
7997 | if ac_fn_c_try_link "$LINENO"; then : | |
7998 | ac_cv_search_kinfo_getvmmap=$ac_res | |
7999 | fi | |
8000 | rm -f core conftest.err conftest.$ac_objext \ | |
8001 | conftest$ac_exeext | |
d0ac1c44 | 8002 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8003 | break |
8004 | fi | |
8005 | done | |
d0ac1c44 | 8006 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8007 | |
8008 | else | |
8009 | ac_cv_search_kinfo_getvmmap=no | |
8010 | fi | |
8011 | rm conftest.$ac_ext | |
8012 | LIBS=$ac_func_search_save_LIBS | |
8013 | fi | |
8014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
8015 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
8016 | ac_res=$ac_cv_search_kinfo_getvmmap | |
8017 | if test "$ac_res" != no; then : | |
8018 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8019 | ||
8020 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
8021 | ||
8022 | fi | |
8023 | ||
8024 | ||
92fce24d JB |
8025 | # fbsd-nat.c can also use kinfo_getfile. |
8026 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 | |
8027 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
d0ac1c44 | 8028 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8029 | $as_echo_n "(cached) " >&6 |
8030 | else | |
8031 | ac_func_search_save_LIBS=$LIBS | |
8032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8033 | /* end confdefs.h. */ | |
8034 | ||
8035 | /* Override any GCC internal prototype to avoid an error. | |
8036 | Use char because int might match the return type of a GCC | |
8037 | builtin and then its argument prototype would still apply. */ | |
8038 | #ifdef __cplusplus | |
8039 | extern "C" | |
8040 | #endif | |
8041 | char kinfo_getfile (); | |
8042 | int | |
8043 | main () | |
8044 | { | |
8045 | return kinfo_getfile (); | |
8046 | ; | |
8047 | return 0; | |
8048 | } | |
8049 | _ACEOF | |
8050 | for ac_lib in '' util util-freebsd; do | |
8051 | if test -z "$ac_lib"; then | |
8052 | ac_res="none required" | |
8053 | else | |
8054 | ac_res=-l$ac_lib | |
8055 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8056 | fi | |
8057 | if ac_fn_c_try_link "$LINENO"; then : | |
8058 | ac_cv_search_kinfo_getfile=$ac_res | |
8059 | fi | |
8060 | rm -f core conftest.err conftest.$ac_objext \ | |
8061 | conftest$ac_exeext | |
d0ac1c44 | 8062 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8063 | break |
8064 | fi | |
8065 | done | |
d0ac1c44 | 8066 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8067 | |
8068 | else | |
8069 | ac_cv_search_kinfo_getfile=no | |
8070 | fi | |
8071 | rm conftest.$ac_ext | |
8072 | LIBS=$ac_func_search_save_LIBS | |
8073 | fi | |
8074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
8075 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
8076 | ac_res=$ac_cv_search_kinfo_getfile | |
8077 | if test "$ac_res" != no; then : | |
8078 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8079 | ||
8080 | $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h | |
8081 | ||
8082 | fi | |
8083 | ||
8084 | ||
77f120bf | 8085 | |
016a3251 DD |
8086 | if test "X$prefix" = "XNONE"; then |
8087 | acl_final_prefix="$ac_default_prefix" | |
8088 | else | |
8089 | acl_final_prefix="$prefix" | |
8090 | fi | |
8091 | if test "X$exec_prefix" = "XNONE"; then | |
8092 | acl_final_exec_prefix='${prefix}' | |
8093 | else | |
8094 | acl_final_exec_prefix="$exec_prefix" | |
8095 | fi | |
8096 | acl_save_prefix="$prefix" | |
8097 | prefix="$acl_final_prefix" | |
8098 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8099 | prefix="$acl_save_prefix" | |
8100 | ||
8101 | ||
8102 | # Check whether --with-gnu-ld was given. | |
8103 | if test "${with_gnu_ld+set}" = set; then : | |
8104 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8105 | else | |
8106 | with_gnu_ld=no | |
8107 | fi | |
8108 | ||
8109 | # Prepare PATH_SEPARATOR. | |
8110 | # The user is always right. | |
8111 | if test "${PATH_SEPARATOR+set}" != set; then | |
8112 | echo "#! /bin/sh" >conf$$.sh | |
8113 | echo "exit 0" >>conf$$.sh | |
8114 | chmod +x conf$$.sh | |
8115 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8116 | PATH_SEPARATOR=';' | |
8117 | else | |
8118 | PATH_SEPARATOR=: | |
8119 | fi | |
8120 | rm -f conf$$.sh | |
8121 | fi | |
8122 | ac_prog=ld | |
8123 | if test "$GCC" = yes; then | |
8124 | # Check if gcc -print-prog-name=ld gives a path. | |
8125 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8126 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8127 | case $host in | |
8128 | *-*-mingw*) | |
8129 | # gcc leaves a trailing carriage return which upsets mingw | |
8130 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8131 | *) | |
8132 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8133 | esac | |
8134 | case $ac_prog in | |
8135 | # Accept absolute paths. | |
8136 | [\\/]* | [A-Za-z]:[\\/]*) | |
8137 | re_direlt='/[^/][^/]*/\.\./' | |
8138 | # Canonicalize the path of ld | |
8139 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8140 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8141 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8142 | done | |
8143 | test -z "$LD" && LD="$ac_prog" | |
8144 | ;; | |
8145 | "") | |
8146 | # If it fails, then pretend we aren't using GCC. | |
8147 | ac_prog=ld | |
8148 | ;; | |
8149 | *) | |
8150 | # If it is relative, then search for the first ld in PATH. | |
8151 | with_gnu_ld=unknown | |
8152 | ;; | |
8153 | esac | |
8154 | elif test "$with_gnu_ld" = yes; then | |
8155 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8156 | $as_echo_n "checking for GNU ld... " >&6; } | |
8157 | else | |
8158 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8159 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8160 | fi | |
d0ac1c44 | 8161 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8162 | $as_echo_n "(cached) " >&6 |
8163 | else | |
8164 | if test -z "$LD"; then | |
8165 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8166 | for ac_dir in $PATH; do | |
8167 | test -z "$ac_dir" && ac_dir=. | |
8168 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8169 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8170 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8171 | # but apparently some GNU ld's only accept -v. | |
8172 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8173 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8174 | test "$with_gnu_ld" != no && break | |
8175 | else | |
8176 | test "$with_gnu_ld" != yes && break | |
8177 | fi | |
8178 | fi | |
8179 | done | |
8180 | IFS="$ac_save_ifs" | |
8181 | else | |
8182 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8183 | fi | |
8184 | fi | |
8185 | ||
8186 | LD="$acl_cv_path_LD" | |
8187 | if test -n "$LD"; then | |
8188 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8189 | $as_echo "$LD" >&6; } | |
8190 | else | |
8191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8192 | $as_echo "no" >&6; } | |
8193 | fi | |
d0ac1c44 | 8194 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8195 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8196 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8197 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8198 | $as_echo_n "(cached) " >&6 |
8199 | else | |
8200 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8201 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8202 | acl_cv_prog_gnu_ld=yes | |
8203 | else | |
8204 | acl_cv_prog_gnu_ld=no | |
8205 | fi | |
8206 | fi | |
8207 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8208 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8209 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8210 | ||
8211 | ||
8212 | ||
8213 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8214 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8215 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8216 | $as_echo_n "(cached) " >&6 |
8217 | else | |
8218 | ||
8219 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8220 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8221 | . ./conftest.sh | |
8222 | rm -f ./conftest.sh | |
8223 | acl_cv_rpath=done | |
8224 | ||
8225 | fi | |
8226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8227 | $as_echo "$acl_cv_rpath" >&6; } | |
8228 | wl="$acl_cv_wl" | |
8229 | libext="$acl_cv_libext" | |
8230 | shlibext="$acl_cv_shlibext" | |
8231 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8232 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8233 | hardcode_direct="$acl_cv_hardcode_direct" | |
8234 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8235 | # Check whether --enable-rpath was given. | |
8236 | if test "${enable_rpath+set}" = set; then : | |
8237 | enableval=$enable_rpath; : | |
8238 | else | |
8239 | enable_rpath=yes | |
8240 | fi | |
8241 | ||
8242 | ||
8243 | ||
8244 | ||
8245 | ||
8246 | ||
8247 | ||
8248 | ||
8249 | use_additional=yes | |
8250 | ||
8251 | acl_save_prefix="$prefix" | |
8252 | prefix="$acl_final_prefix" | |
8253 | acl_save_exec_prefix="$exec_prefix" | |
8254 | exec_prefix="$acl_final_exec_prefix" | |
8255 | ||
8256 | eval additional_includedir=\"$includedir\" | |
8257 | eval additional_libdir=\"$libdir\" | |
8258 | ||
8259 | exec_prefix="$acl_save_exec_prefix" | |
8260 | prefix="$acl_save_prefix" | |
77f120bf | 8261 | |
6c7a06a3 | 8262 | |
81ecdfbb RW |
8263 | # Check whether --with-libiconv-prefix was given. |
8264 | if test "${with_libiconv_prefix+set}" = set; then : | |
8265 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8266 | if test "X$withval" = "Xno"; then |
8267 | use_additional=no | |
8268 | else | |
8269 | if test "X$withval" = "X"; then | |
8270 | ||
8271 | acl_save_prefix="$prefix" | |
8272 | prefix="$acl_final_prefix" | |
8273 | acl_save_exec_prefix="$exec_prefix" | |
8274 | exec_prefix="$acl_final_exec_prefix" | |
8275 | ||
8276 | eval additional_includedir=\"$includedir\" | |
8277 | eval additional_libdir=\"$libdir\" | |
8278 | ||
8279 | exec_prefix="$acl_save_exec_prefix" | |
8280 | prefix="$acl_save_prefix" | |
8281 | ||
8282 | else | |
8283 | additional_includedir="$withval/include" | |
8284 | additional_libdir="$withval/lib" | |
8285 | fi | |
8286 | fi | |
6c7a06a3 | 8287 | |
81ecdfbb RW |
8288 | fi |
8289 | ||
016a3251 DD |
8290 | LIBICONV= |
8291 | LTLIBICONV= | |
8292 | INCICONV= | |
8293 | rpathdirs= | |
8294 | ltrpathdirs= | |
8295 | names_already_handled= | |
8296 | names_next_round='iconv ' | |
8297 | while test -n "$names_next_round"; do | |
8298 | names_this_round="$names_next_round" | |
8299 | names_next_round= | |
8300 | for name in $names_this_round; do | |
8301 | already_handled= | |
8302 | for n in $names_already_handled; do | |
8303 | if test "$n" = "$name"; then | |
8304 | already_handled=yes | |
8305 | break | |
8306 | fi | |
8307 | done | |
8308 | if test -z "$already_handled"; then | |
8309 | names_already_handled="$names_already_handled $name" | |
8310 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8311 | eval value=\"\$HAVE_LIB$uppername\" | |
8312 | if test -n "$value"; then | |
8313 | if test "$value" = yes; then | |
8314 | eval value=\"\$LIB$uppername\" | |
8315 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8316 | eval value=\"\$LTLIB$uppername\" | |
8317 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8318 | else | |
8319 | : | |
8320 | fi | |
8321 | else | |
8322 | found_dir= | |
8323 | found_la= | |
8324 | found_so= | |
8325 | found_a= | |
8326 | if test $use_additional = yes; then | |
8327 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
8328 | found_dir="$additional_libdir" | |
8329 | found_so="$additional_libdir/lib$name.$shlibext" | |
8330 | if test -f "$additional_libdir/lib$name.la"; then | |
8331 | found_la="$additional_libdir/lib$name.la" | |
8332 | fi | |
8333 | else | |
8334 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8335 | found_dir="$additional_libdir" | |
8336 | found_a="$additional_libdir/lib$name.$libext" | |
8337 | if test -f "$additional_libdir/lib$name.la"; then | |
8338 | found_la="$additional_libdir/lib$name.la" | |
8339 | fi | |
8340 | fi | |
8341 | fi | |
8342 | fi | |
8343 | if test "X$found_dir" = "X"; then | |
8344 | for x in $LDFLAGS $LTLIBICONV; do | |
8345 | ||
8346 | acl_save_prefix="$prefix" | |
8347 | prefix="$acl_final_prefix" | |
8348 | acl_save_exec_prefix="$exec_prefix" | |
8349 | exec_prefix="$acl_final_exec_prefix" | |
8350 | eval x=\"$x\" | |
8351 | exec_prefix="$acl_save_exec_prefix" | |
8352 | prefix="$acl_save_prefix" | |
8353 | ||
8354 | case "$x" in | |
8355 | -L*) | |
8356 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8357 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
8358 | found_dir="$dir" | |
8359 | found_so="$dir/lib$name.$shlibext" | |
8360 | if test -f "$dir/lib$name.la"; then | |
8361 | found_la="$dir/lib$name.la" | |
8362 | fi | |
8363 | else | |
8364 | if test -f "$dir/lib$name.$libext"; then | |
8365 | found_dir="$dir" | |
8366 | found_a="$dir/lib$name.$libext" | |
8367 | if test -f "$dir/lib$name.la"; then | |
8368 | found_la="$dir/lib$name.la" | |
8369 | fi | |
8370 | fi | |
8371 | fi | |
8372 | ;; | |
8373 | esac | |
8374 | if test "X$found_dir" != "X"; then | |
8375 | break | |
8376 | fi | |
8377 | done | |
8378 | fi | |
8379 | if test "X$found_dir" != "X"; then | |
8380 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8381 | if test "X$found_so" != "X"; then | |
8382 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8383 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8384 | else | |
8385 | haveit= | |
8386 | for x in $ltrpathdirs; do | |
8387 | if test "X$x" = "X$found_dir"; then | |
8388 | haveit=yes | |
8389 | break | |
8390 | fi | |
8391 | done | |
8392 | if test -z "$haveit"; then | |
8393 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8394 | fi | |
8395 | if test "$hardcode_direct" = yes; then | |
8396 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8397 | else | |
8398 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8399 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8400 | haveit= | |
8401 | for x in $rpathdirs; do | |
8402 | if test "X$x" = "X$found_dir"; then | |
8403 | haveit=yes | |
8404 | break | |
8405 | fi | |
8406 | done | |
8407 | if test -z "$haveit"; then | |
8408 | rpathdirs="$rpathdirs $found_dir" | |
8409 | fi | |
8410 | else | |
8411 | haveit= | |
8412 | for x in $LDFLAGS $LIBICONV; do | |
8413 | ||
8414 | acl_save_prefix="$prefix" | |
8415 | prefix="$acl_final_prefix" | |
8416 | acl_save_exec_prefix="$exec_prefix" | |
8417 | exec_prefix="$acl_final_exec_prefix" | |
8418 | eval x=\"$x\" | |
8419 | exec_prefix="$acl_save_exec_prefix" | |
8420 | prefix="$acl_save_prefix" | |
8421 | ||
8422 | if test "X$x" = "X-L$found_dir"; then | |
8423 | haveit=yes | |
8424 | break | |
8425 | fi | |
8426 | done | |
8427 | if test -z "$haveit"; then | |
8428 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8429 | fi | |
8430 | if test "$hardcode_minus_L" != no; then | |
8431 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8432 | else | |
8433 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8434 | fi | |
8435 | fi | |
8436 | fi | |
8437 | fi | |
8438 | else | |
8439 | if test "X$found_a" != "X"; then | |
8440 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8441 | else | |
8442 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8443 | fi | |
8444 | fi | |
8445 | additional_includedir= | |
8446 | case "$found_dir" in | |
8447 | */lib | */lib/) | |
8448 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8449 | additional_includedir="$basedir/include" | |
8450 | ;; | |
8451 | esac | |
8452 | if test "X$additional_includedir" != "X"; then | |
8453 | if test "X$additional_includedir" != "X/usr/include"; then | |
8454 | haveit= | |
8455 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8456 | if test -n "$GCC"; then | |
8457 | case $host_os in | |
8458 | linux*) haveit=yes;; | |
8459 | esac | |
8460 | fi | |
8461 | fi | |
8462 | if test -z "$haveit"; then | |
8463 | for x in $CPPFLAGS $INCICONV; do | |
8464 | ||
8465 | acl_save_prefix="$prefix" | |
8466 | prefix="$acl_final_prefix" | |
8467 | acl_save_exec_prefix="$exec_prefix" | |
8468 | exec_prefix="$acl_final_exec_prefix" | |
8469 | eval x=\"$x\" | |
8470 | exec_prefix="$acl_save_exec_prefix" | |
8471 | prefix="$acl_save_prefix" | |
8472 | ||
8473 | if test "X$x" = "X-I$additional_includedir"; then | |
8474 | haveit=yes | |
8475 | break | |
8476 | fi | |
8477 | done | |
8478 | if test -z "$haveit"; then | |
8479 | if test -d "$additional_includedir"; then | |
8480 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8481 | fi | |
8482 | fi | |
8483 | fi | |
8484 | fi | |
8485 | fi | |
8486 | if test -n "$found_la"; then | |
8487 | save_libdir="$libdir" | |
8488 | case "$found_la" in | |
8489 | */* | *\\*) . "$found_la" ;; | |
8490 | *) . "./$found_la" ;; | |
8491 | esac | |
8492 | libdir="$save_libdir" | |
8493 | for dep in $dependency_libs; do | |
8494 | case "$dep" in | |
8495 | -L*) | |
8496 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8497 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8498 | haveit= | |
8499 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8500 | if test -n "$GCC"; then | |
8501 | case $host_os in | |
8502 | linux*) haveit=yes;; | |
8503 | esac | |
8504 | fi | |
8505 | fi | |
8506 | if test -z "$haveit"; then | |
8507 | haveit= | |
8508 | for x in $LDFLAGS $LIBICONV; do | |
8509 | ||
8510 | acl_save_prefix="$prefix" | |
8511 | prefix="$acl_final_prefix" | |
8512 | acl_save_exec_prefix="$exec_prefix" | |
8513 | exec_prefix="$acl_final_exec_prefix" | |
8514 | eval x=\"$x\" | |
8515 | exec_prefix="$acl_save_exec_prefix" | |
8516 | prefix="$acl_save_prefix" | |
8517 | ||
8518 | if test "X$x" = "X-L$additional_libdir"; then | |
8519 | haveit=yes | |
8520 | break | |
8521 | fi | |
8522 | done | |
8523 | if test -z "$haveit"; then | |
8524 | if test -d "$additional_libdir"; then | |
8525 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8526 | fi | |
8527 | fi | |
8528 | haveit= | |
8529 | for x in $LDFLAGS $LTLIBICONV; do | |
8530 | ||
8531 | acl_save_prefix="$prefix" | |
8532 | prefix="$acl_final_prefix" | |
8533 | acl_save_exec_prefix="$exec_prefix" | |
8534 | exec_prefix="$acl_final_exec_prefix" | |
8535 | eval x=\"$x\" | |
8536 | exec_prefix="$acl_save_exec_prefix" | |
8537 | prefix="$acl_save_prefix" | |
8538 | ||
8539 | if test "X$x" = "X-L$additional_libdir"; then | |
8540 | haveit=yes | |
8541 | break | |
8542 | fi | |
8543 | done | |
8544 | if test -z "$haveit"; then | |
8545 | if test -d "$additional_libdir"; then | |
8546 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8547 | fi | |
8548 | fi | |
8549 | fi | |
8550 | fi | |
8551 | ;; | |
8552 | -R*) | |
8553 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8554 | if test "$enable_rpath" != no; then | |
8555 | haveit= | |
8556 | for x in $rpathdirs; do | |
8557 | if test "X$x" = "X$dir"; then | |
8558 | haveit=yes | |
8559 | break | |
8560 | fi | |
8561 | done | |
8562 | if test -z "$haveit"; then | |
8563 | rpathdirs="$rpathdirs $dir" | |
8564 | fi | |
8565 | haveit= | |
8566 | for x in $ltrpathdirs; do | |
8567 | if test "X$x" = "X$dir"; then | |
8568 | haveit=yes | |
8569 | break | |
8570 | fi | |
8571 | done | |
8572 | if test -z "$haveit"; then | |
8573 | ltrpathdirs="$ltrpathdirs $dir" | |
8574 | fi | |
8575 | fi | |
8576 | ;; | |
8577 | -l*) | |
8578 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8579 | ;; | |
8580 | *.la) | |
8581 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8582 | ;; | |
8583 | *) | |
8584 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8585 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8586 | ;; | |
8587 | esac | |
8588 | done | |
8589 | fi | |
8590 | else | |
8591 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8592 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8593 | fi | |
8594 | fi | |
8595 | fi | |
8596 | done | |
8597 | done | |
8598 | if test "X$rpathdirs" != "X"; then | |
8599 | if test -n "$hardcode_libdir_separator"; then | |
8600 | alldirs= | |
8601 | for found_dir in $rpathdirs; do | |
8602 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8603 | done | |
8604 | acl_save_libdir="$libdir" | |
8605 | libdir="$alldirs" | |
8606 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8607 | libdir="$acl_save_libdir" | |
8608 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8609 | else | |
8610 | for found_dir in $rpathdirs; do | |
8611 | acl_save_libdir="$libdir" | |
8612 | libdir="$found_dir" | |
8613 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8614 | libdir="$acl_save_libdir" | |
8615 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8616 | done | |
8617 | fi | |
8618 | fi | |
8619 | if test "X$ltrpathdirs" != "X"; then | |
8620 | for found_dir in $ltrpathdirs; do | |
8621 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8622 | done | |
8623 | fi | |
8624 | ||
8625 | ||
8626 | ||
8627 | ||
8628 | ||
6c7a06a3 | 8629 | |
6c7a06a3 | 8630 | |
81ecdfbb RW |
8631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8632 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8633 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8634 | $as_echo_n "(cached) " >&6 |
d542061a | 8635 | else |
6c7a06a3 TT |
8636 | |
8637 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8638 | am_cv_lib_iconv=no | |
016a3251 DD |
8639 | am_save_CPPFLAGS="$CPPFLAGS" |
8640 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8641 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8642 | /* end confdefs.h. */ |
6c7a06a3 TT |
8643 | #include <stdlib.h> |
8644 | #include <iconv.h> | |
d542061a UW |
8645 | int |
8646 | main () | |
8647 | { | |
6c7a06a3 | 8648 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8649 | iconv(cd,NULL,NULL,NULL,NULL); |
8650 | iconv_close(cd); | |
d542061a UW |
8651 | ; |
8652 | return 0; | |
8653 | } | |
8654 | _ACEOF | |
81ecdfbb | 8655 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8656 | am_cv_func_iconv=yes |
d542061a | 8657 | fi |
81ecdfbb RW |
8658 | rm -f core conftest.err conftest.$ac_objext \ |
8659 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8660 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8661 | |
016a3251 DD |
8662 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8663 | for _libs in .libs _libs; do | |
8664 | am_save_CPPFLAGS="$CPPFLAGS" | |
8665 | am_save_LIBS="$LIBS" | |
8666 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8667 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8668 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8669 | /* end confdefs.h. */ |
6c7a06a3 TT |
8670 | #include <stdlib.h> |
8671 | #include <iconv.h> | |
d542061a UW |
8672 | int |
8673 | main () | |
8674 | { | |
6c7a06a3 | 8675 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8676 | iconv(cd,NULL,NULL,NULL,NULL); |
8677 | iconv_close(cd); | |
d542061a UW |
8678 | ; |
8679 | return 0; | |
8680 | } | |
8681 | _ACEOF | |
81ecdfbb | 8682 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8683 | INCICONV="-I../libiconv/include" |
8684 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8685 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8686 | am_cv_lib_iconv=yes | |
8687 | am_cv_func_iconv=yes | |
d542061a | 8688 | fi |
81ecdfbb RW |
8689 | rm -f core conftest.err conftest.$ac_objext \ |
8690 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8691 | CPPFLAGS="$am_save_CPPFLAGS" |
8692 | LIBS="$am_save_LIBS" | |
8693 | if test "$am_cv_func_iconv" = "yes"; then | |
8694 | break | |
8695 | fi | |
8696 | done | |
77f120bf | 8697 | fi |
94ae1714 | 8698 | |
4edb1e84 | 8699 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8700 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8701 | am_save_LIBS="$LIBS" |
016a3251 DD |
8702 | CPPFLAGS="$LIBS $INCICONV" |
8703 | LIBS="$LIBS $LIBICONV" | |
81ecdfbb | 8704 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8705 | /* end confdefs.h. */ |
6c7a06a3 TT |
8706 | #include <stdlib.h> |
8707 | #include <iconv.h> | |
bec39cab AC |
8708 | int |
8709 | main () | |
8710 | { | |
6c7a06a3 TT |
8711 | iconv_t cd = iconv_open("",""); |
8712 | iconv(cd,NULL,NULL,NULL,NULL); | |
8713 | iconv_close(cd); | |
bec39cab AC |
8714 | ; |
8715 | return 0; | |
8716 | } | |
8717 | _ACEOF | |
81ecdfbb | 8718 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8719 | am_cv_lib_iconv=yes |
6c7a06a3 | 8720 | am_cv_func_iconv=yes |
627af7ea | 8721 | fi |
81ecdfbb RW |
8722 | rm -f core conftest.err conftest.$ac_objext \ |
8723 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8724 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8725 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8726 | fi |
8727 | ||
8728 | fi | |
81ecdfbb RW |
8729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8730 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8731 | if test "$am_cv_func_iconv" = yes; then |
8732 | ||
8733 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8734 | |
016a3251 | 8735 | fi |
fc3b640d | 8736 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8737 | |
8738 | for element in $INCICONV; do | |
8739 | haveit= | |
8740 | for x in $CPPFLAGS; do | |
8741 | ||
8742 | acl_save_prefix="$prefix" | |
8743 | prefix="$acl_final_prefix" | |
8744 | acl_save_exec_prefix="$exec_prefix" | |
8745 | exec_prefix="$acl_final_exec_prefix" | |
8746 | eval x=\"$x\" | |
8747 | exec_prefix="$acl_save_exec_prefix" | |
8748 | prefix="$acl_save_prefix" | |
8749 | ||
8750 | if test "X$x" = "X$element"; then | |
8751 | haveit=yes | |
8752 | break | |
8753 | fi | |
8754 | done | |
8755 | if test -z "$haveit"; then | |
8756 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8757 | fi | |
8758 | done | |
8759 | ||
8760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8761 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8762 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8763 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8764 | else |
016a3251 DD |
8765 | LIBICONV= |
8766 | LTLIBICONV= | |
fc3b640d | 8767 | fi |
94ae1714 | 8768 | |
6c7a06a3 | 8769 | |
6c7a06a3 | 8770 | |
016a3251 | 8771 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8773 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8774 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8775 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8776 | else |
8777 | ||
81ecdfbb | 8778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8779 | /* end confdefs.h. */ |
8780 | ||
6c7a06a3 TT |
8781 | #include <stdlib.h> |
8782 | #include <iconv.h> | |
8783 | extern | |
b4e70030 | 8784 | #ifdef __cplusplus |
6c7a06a3 | 8785 | "C" |
b4e70030 | 8786 | #endif |
6c7a06a3 TT |
8787 | #if defined(__STDC__) || defined(__cplusplus) |
8788 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8789 | #else | |
8790 | size_t iconv(); | |
8791 | #endif | |
8792 | ||
b4e70030 JB |
8793 | int |
8794 | main () | |
8795 | { | |
6c7a06a3 | 8796 | |
b4e70030 JB |
8797 | ; |
8798 | return 0; | |
8799 | } | |
8800 | _ACEOF | |
81ecdfbb | 8801 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8802 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8803 | else |
81ecdfbb | 8804 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8805 | fi |
81ecdfbb | 8806 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8807 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8808 | fi | |
8809 | ||
8810 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8812 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8813 | $as_echo "${ac_t:- |
8814 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8815 | |
8816 | cat >>confdefs.h <<_ACEOF | |
8817 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8818 | _ACEOF | |
8819 | ||
8820 | fi | |
6c7a06a3 TT |
8821 | |
8822 | ||
478aac75 DE |
8823 | # GDB may fork/exec the iconv program to get the list of supported character |
8824 | # sets. Allow the user to specify where to find it. | |
8825 | # There are several factors affecting the choice of option name: | |
8826 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8827 | # the build-time location of libiconv files. | |
8828 | # - The program we need to find is iconv, which comes with glibc. The user | |
8829 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8830 | # --with-libiconv-foo feels wrong. | |
8831 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8832 | # defined to work on directories not files (though it really doesn't know | |
8833 | # the difference). | |
8834 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8835 | # with --with-libiconv-prefix. | |
8836 | # Putting these together is why the option name is --with-iconv-bin. | |
8837 | ||
8838 | ||
8839 | # Check whether --with-iconv-bin was given. | |
8840 | if test "${with_iconv_bin+set}" = set; then : | |
8841 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8842 | ||
8843 | cat >>confdefs.h <<_ACEOF | |
8844 | #define ICONV_BIN "${iconv_bin}" | |
8845 | _ACEOF | |
8846 | ||
8847 | ||
8848 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8849 | if test "x$prefix" = xNONE; then | |
8850 | test_prefix=/usr/local | |
8851 | else | |
8852 | test_prefix=$prefix | |
8853 | fi | |
8854 | else | |
8855 | test_prefix=$exec_prefix | |
8856 | fi | |
8857 | value=0 | |
8858 | case ${iconv_bin} in | |
8859 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8860 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8861 | value=1 | |
8862 | ;; | |
8863 | esac | |
8864 | ||
8865 | cat >>confdefs.h <<_ACEOF | |
8866 | #define ICONV_BIN_RELOCATABLE $value | |
8867 | _ACEOF | |
8868 | ||
8869 | ||
8870 | ||
8871 | fi | |
8872 | ||
8873 | ||
cb01cfba | 8874 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8875 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8876 | prefer_curses=yes |
8877 | fi | |
8878 | ||
8879 | curses_found=no | |
8880 | if test x"$prefer_curses" = xyes; then | |
8881 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8882 | # curses library because the latter might not provide all the | |
8883 | # functionality we need. However, this leads to problems on systems | |
8884 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8885 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8886 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8887 | # a situation. | |
81ecdfbb RW |
8888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8889 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 8890 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8891 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8892 | else |
8893 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8894 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8895 | /* end confdefs.h. */ |
8896 | ||
81ecdfbb RW |
8897 | /* Override any GCC internal prototype to avoid an error. |
8898 | Use char because int might match the return type of a GCC | |
8899 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8900 | #ifdef __cplusplus |
8901 | extern "C" | |
8902 | #endif | |
6c7a06a3 TT |
8903 | char waddstr (); |
8904 | int | |
8905 | main () | |
8906 | { | |
81ecdfbb | 8907 | return waddstr (); |
6c7a06a3 TT |
8908 | ; |
8909 | return 0; | |
8910 | } | |
8911 | _ACEOF | |
5007d765 | 8912 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
8913 | if test -z "$ac_lib"; then |
8914 | ac_res="none required" | |
8915 | else | |
8916 | ac_res=-l$ac_lib | |
8917 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8918 | fi | |
8919 | if ac_fn_c_try_link "$LINENO"; then : | |
8920 | ac_cv_search_waddstr=$ac_res | |
8921 | fi | |
8922 | rm -f core conftest.err conftest.$ac_objext \ | |
8923 | conftest$ac_exeext | |
d0ac1c44 | 8924 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
8925 | break |
8926 | fi | |
8927 | done | |
d0ac1c44 | 8928 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8929 | |
6c7a06a3 | 8930 | else |
81ecdfbb RW |
8931 | ac_cv_search_waddstr=no |
8932 | fi | |
8933 | rm conftest.$ac_ext | |
8934 | LIBS=$ac_func_search_save_LIBS | |
8935 | fi | |
8936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8937 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8938 | ac_res=$ac_cv_search_waddstr | |
8939 | if test "$ac_res" != no; then : | |
8940 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8941 | |
8942 | fi | |
8943 | ||
8944 | ||
cb01cfba JB |
8945 | if test "$ac_cv_search_waddstr" != no; then |
8946 | curses_found=yes | |
8947 | fi | |
8948 | fi | |
8949 | ||
8950 | # Check whether we should enable the TUI, but only do so if we really | |
8951 | # can. | |
8952 | if test x"$enable_tui" != xno; then | |
8953 | if test -d $srcdir/tui; then | |
8954 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
8955 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8956 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8957 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8958 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8959 | else |
8960 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 8961 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8962 | else |
81ecdfbb RW |
8963 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
8964 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
8965 | fi |
8966 | fi | |
8967 | fi | |
8968 | fi | |
8969 | ||
8970 | # Since GDB uses Readline, we need termcap functionality. In many | |
8971 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 8972 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
8973 | |
8974 | case $host_os in | |
8975 | cygwin*) | |
8976 | if test -d $srcdir/libtermcap; then | |
8977 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
8978 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
8979 | fi ;; | |
8980 | go32* | *djgpp*) | |
8981 | ac_cv_search_tgetent="none required" | |
8982 | ;; | |
6c7a06a3 TT |
8983 | esac |
8984 | ||
8985 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
8986 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
8987 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 8988 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 8989 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8990 | else |
8991 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8993 | /* end confdefs.h. */ |
8994 | ||
81ecdfbb RW |
8995 | /* Override any GCC internal prototype to avoid an error. |
8996 | Use char because int might match the return type of a GCC | |
8997 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8998 | #ifdef __cplusplus |
8999 | extern "C" | |
9000 | #endif | |
6c7a06a3 TT |
9001 | char tgetent (); |
9002 | int | |
9003 | main () | |
9004 | { | |
81ecdfbb | 9005 | return tgetent (); |
6c7a06a3 TT |
9006 | ; |
9007 | return 0; | |
9008 | } | |
9009 | _ACEOF | |
5007d765 | 9010 | for ac_lib in '' termcap tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9011 | if test -z "$ac_lib"; then |
9012 | ac_res="none required" | |
9013 | else | |
9014 | ac_res=-l$ac_lib | |
6c7a06a3 | 9015 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9016 | fi |
9017 | if ac_fn_c_try_link "$LINENO"; then : | |
9018 | ac_cv_search_tgetent=$ac_res | |
9019 | fi | |
9020 | rm -f core conftest.err conftest.$ac_objext \ | |
9021 | conftest$ac_exeext | |
d0ac1c44 | 9022 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9023 | break |
9024 | fi | |
9025 | done | |
d0ac1c44 | 9026 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9027 | |
6c7a06a3 | 9028 | else |
81ecdfbb | 9029 | ac_cv_search_tgetent=no |
6c7a06a3 | 9030 | fi |
81ecdfbb | 9031 | rm conftest.$ac_ext |
6c7a06a3 TT |
9032 | LIBS=$ac_func_search_save_LIBS |
9033 | fi | |
81ecdfbb RW |
9034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9035 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9036 | ac_res=$ac_cv_search_tgetent | |
9037 | if test "$ac_res" != no; then : | |
9038 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9039 | |
06825bd1 MK |
9040 | fi |
9041 | ||
06825bd1 | 9042 | |
bec39cab | 9043 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9044 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9045 | fi |
9046 | ||
3841debe | 9047 | |
81ecdfbb RW |
9048 | # Check whether --with-system-readline was given. |
9049 | if test "${with_system_readline+set}" = set; then : | |
9050 | withval=$with_system_readline; | |
9051 | fi | |
6a30b0a5 | 9052 | |
6a30b0a5 AS |
9053 | |
9054 | if test "$with_system_readline" = yes; then | |
9055 | READLINE=-lreadline | |
9056 | READLINE_DEPS= | |
9057 | READLINE_CFLAGS= | |
39037522 | 9058 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9059 | else |
9060 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9061 | READLINE_DEPS='$(READLINE)' | |
9062 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9063 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9064 | fi |
9065 | ||
9066 | ||
9067 | ||
9068 | ||
9069 | ||
f997c383 SD |
9070 | # Generate jit-reader.h |
9071 | ||
9072 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9073 | TARGET_PTR= | |
9074 | ||
9075 | # The cast to long int works around a bug in the HP C Compiler | |
9076 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9077 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9078 | # This bug is HP SR number 8606223364. | |
9079 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9080 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9081 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9082 | $as_echo_n "(cached) " >&6 |
9083 | else | |
9084 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9085 | ||
9086 | else | |
9087 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9088 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9089 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9090 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9091 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9092 | else |
9093 | ac_cv_sizeof_unsigned_long_long=0 | |
9094 | fi | |
9095 | fi | |
9096 | ||
9097 | fi | |
9098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9099 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9100 | ||
9101 | ||
9102 | ||
9103 | cat >>confdefs.h <<_ACEOF | |
9104 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9105 | _ACEOF | |
9106 | ||
9107 | ||
9108 | # The cast to long int works around a bug in the HP C Compiler | |
9109 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9110 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9111 | # This bug is HP SR number 8606223364. | |
9112 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9113 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9114 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9115 | $as_echo_n "(cached) " >&6 |
9116 | else | |
9117 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9118 | ||
9119 | else | |
9120 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9121 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9122 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9123 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9124 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9125 | else |
9126 | ac_cv_sizeof_unsigned_long=0 | |
9127 | fi | |
9128 | fi | |
9129 | ||
9130 | fi | |
9131 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9132 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9133 | ||
9134 | ||
9135 | ||
9136 | cat >>confdefs.h <<_ACEOF | |
9137 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9138 | _ACEOF | |
9139 | ||
9140 | ||
9141 | # The cast to long int works around a bug in the HP C Compiler | |
9142 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9143 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9144 | # This bug is HP SR number 8606223364. | |
9145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9146 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9147 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9148 | $as_echo_n "(cached) " >&6 |
9149 | else | |
9150 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9151 | ||
9152 | else | |
9153 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9154 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9155 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9156 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9157 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9158 | else |
9159 | ac_cv_sizeof_unsigned___int128=0 | |
9160 | fi | |
9161 | fi | |
9162 | ||
9163 | fi | |
9164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9165 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9166 | ||
9167 | ||
9168 | ||
9169 | cat >>confdefs.h <<_ACEOF | |
9170 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9171 | _ACEOF | |
9172 | ||
9173 | ||
9174 | ||
9175 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9176 | TARGET_PTR="unsigned long" | |
9177 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9178 | TARGET_PTR="unsigned long long" | |
9179 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9180 | TARGET_PTR="unsigned __int128" | |
9181 | else | |
9182 | TARGET_PTR="unsigned long" | |
9183 | fi | |
9184 | ||
9185 | ||
9186 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9187 | ||
9188 | ||
a2d08b9e SD |
9189 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9190 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9191 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9192 | $as_echo_n "(cached) " >&6 |
9193 | else | |
9194 | ac_func_search_save_LIBS=$LIBS | |
9195 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9196 | /* end confdefs.h. */ | |
9197 | ||
9198 | /* Override any GCC internal prototype to avoid an error. | |
9199 | Use char because int might match the return type of a GCC | |
9200 | builtin and then its argument prototype would still apply. */ | |
9201 | #ifdef __cplusplus | |
9202 | extern "C" | |
9203 | #endif | |
9204 | char dlopen (); | |
9205 | int | |
9206 | main () | |
9207 | { | |
9208 | return dlopen (); | |
9209 | ; | |
9210 | return 0; | |
9211 | } | |
9212 | _ACEOF | |
9213 | for ac_lib in '' dl; do | |
9214 | if test -z "$ac_lib"; then | |
9215 | ac_res="none required" | |
9216 | else | |
9217 | ac_res=-l$ac_lib | |
9218 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9219 | fi | |
9220 | if ac_fn_c_try_link "$LINENO"; then : | |
9221 | ac_cv_search_dlopen=$ac_res | |
9222 | fi | |
9223 | rm -f core conftest.err conftest.$ac_objext \ | |
9224 | conftest$ac_exeext | |
d0ac1c44 | 9225 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9226 | break |
9227 | fi | |
9228 | done | |
d0ac1c44 | 9229 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9230 | |
9231 | else | |
9232 | ac_cv_search_dlopen=no | |
9233 | fi | |
9234 | rm conftest.$ac_ext | |
9235 | LIBS=$ac_func_search_save_LIBS | |
9236 | fi | |
9237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9238 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9239 | ac_res=$ac_cv_search_dlopen | |
9240 | if test "$ac_res" != no; then : | |
9241 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9242 | ||
9243 | fi | |
9244 | ||
9245 | ||
39037522 | 9246 | |
b8e0a31c SD |
9247 | |
9248 | # Check whether --with-jit-reader-dir was given. | |
9249 | if test "${with_jit_reader_dir+set}" = set; then : | |
9250 | withval=$with_jit_reader_dir; | |
9251 | JIT_READER_DIR=$withval | |
9252 | else | |
9253 | JIT_READER_DIR=${libdir}/gdb | |
9254 | fi | |
9255 | ||
9256 | ||
9257 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9258 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9259 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9260 | ac_define_dir=`eval echo $ac_define_dir` | |
9261 | ||
9262 | cat >>confdefs.h <<_ACEOF | |
9263 | #define JIT_READER_DIR "$ac_define_dir" | |
9264 | _ACEOF | |
9265 | ||
9266 | ||
9267 | ||
9268 | ||
9269 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9270 | if test "x$prefix" = xNONE; then | |
9271 | test_prefix=/usr/local | |
9272 | else | |
9273 | test_prefix=$prefix | |
9274 | fi | |
9275 | else | |
9276 | test_prefix=$exec_prefix | |
9277 | fi | |
9278 | value=0 | |
9279 | case ${ac_define_dir} in | |
9280 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9281 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9282 | value=1 | |
9283 | ;; | |
9284 | esac | |
9285 | ||
9286 | cat >>confdefs.h <<_ACEOF | |
9287 | #define JIT_READER_DIR_RELOCATABLE $value | |
9288 | _ACEOF | |
9289 | ||
9290 | ||
9291 | ||
9292 | ||
9293 | ||
81ecdfbb RW |
9294 | # Check whether --with-expat was given. |
9295 | if test "${with_expat+set}" = set; then : | |
9296 | withval=$with_expat; | |
5c39566f DJ |
9297 | else |
9298 | with_expat=auto | |
81ecdfbb RW |
9299 | fi |
9300 | ||
9301 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9302 | $as_echo_n "checking whether to use expat... " >&6; } | |
9303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9304 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9305 | |
9306 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9307 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9308 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9309 | HAVE_LIBEXPAT=no |
9310 | else | |
9311 | ||
3841debe DJ |
9312 | |
9313 | ||
9314 | ||
9315 | ||
9316 | ||
9317 | ||
9318 | ||
9319 | use_additional=yes | |
9320 | ||
9321 | acl_save_prefix="$prefix" | |
9322 | prefix="$acl_final_prefix" | |
9323 | acl_save_exec_prefix="$exec_prefix" | |
9324 | exec_prefix="$acl_final_exec_prefix" | |
9325 | ||
9326 | eval additional_includedir=\"$includedir\" | |
9327 | eval additional_libdir=\"$libdir\" | |
9328 | ||
9329 | exec_prefix="$acl_save_exec_prefix" | |
9330 | prefix="$acl_save_prefix" | |
9331 | ||
9332 | ||
81ecdfbb RW |
9333 | # Check whether --with-libexpat-prefix was given. |
9334 | if test "${with_libexpat_prefix+set}" = set; then : | |
9335 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9336 | if test "X$withval" = "Xno"; then |
9337 | use_additional=no | |
9338 | else | |
9339 | if test "X$withval" = "X"; then | |
9340 | ||
9341 | acl_save_prefix="$prefix" | |
9342 | prefix="$acl_final_prefix" | |
9343 | acl_save_exec_prefix="$exec_prefix" | |
9344 | exec_prefix="$acl_final_exec_prefix" | |
9345 | ||
9346 | eval additional_includedir=\"$includedir\" | |
9347 | eval additional_libdir=\"$libdir\" | |
9348 | ||
9349 | exec_prefix="$acl_save_exec_prefix" | |
9350 | prefix="$acl_save_prefix" | |
9351 | ||
9352 | else | |
9353 | additional_includedir="$withval/include" | |
9354 | additional_libdir="$withval/lib" | |
9355 | fi | |
9356 | fi | |
9357 | ||
81ecdfbb RW |
9358 | fi |
9359 | ||
3841debe DJ |
9360 | LIBEXPAT= |
9361 | LTLIBEXPAT= | |
9362 | INCEXPAT= | |
9363 | rpathdirs= | |
9364 | ltrpathdirs= | |
9365 | names_already_handled= | |
9366 | names_next_round='expat ' | |
9367 | while test -n "$names_next_round"; do | |
9368 | names_this_round="$names_next_round" | |
9369 | names_next_round= | |
9370 | for name in $names_this_round; do | |
9371 | already_handled= | |
9372 | for n in $names_already_handled; do | |
9373 | if test "$n" = "$name"; then | |
9374 | already_handled=yes | |
9375 | break | |
9376 | fi | |
9377 | done | |
9378 | if test -z "$already_handled"; then | |
9379 | names_already_handled="$names_already_handled $name" | |
9380 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9381 | eval value=\"\$HAVE_LIB$uppername\" | |
9382 | if test -n "$value"; then | |
9383 | if test "$value" = yes; then | |
9384 | eval value=\"\$LIB$uppername\" | |
9385 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9386 | eval value=\"\$LTLIB$uppername\" | |
9387 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9388 | else | |
9389 | : | |
9390 | fi | |
9391 | else | |
9392 | found_dir= | |
9393 | found_la= | |
9394 | found_so= | |
9395 | found_a= | |
9396 | if test $use_additional = yes; then | |
9397 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9398 | found_dir="$additional_libdir" | |
9399 | found_so="$additional_libdir/lib$name.$shlibext" | |
9400 | if test -f "$additional_libdir/lib$name.la"; then | |
9401 | found_la="$additional_libdir/lib$name.la" | |
9402 | fi | |
9403 | else | |
9404 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9405 | found_dir="$additional_libdir" | |
9406 | found_a="$additional_libdir/lib$name.$libext" | |
9407 | if test -f "$additional_libdir/lib$name.la"; then | |
9408 | found_la="$additional_libdir/lib$name.la" | |
9409 | fi | |
9410 | fi | |
9411 | fi | |
9412 | fi | |
9413 | if test "X$found_dir" = "X"; then | |
9414 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9415 | ||
9416 | acl_save_prefix="$prefix" | |
9417 | prefix="$acl_final_prefix" | |
9418 | acl_save_exec_prefix="$exec_prefix" | |
9419 | exec_prefix="$acl_final_exec_prefix" | |
9420 | eval x=\"$x\" | |
9421 | exec_prefix="$acl_save_exec_prefix" | |
9422 | prefix="$acl_save_prefix" | |
9423 | ||
9424 | case "$x" in | |
9425 | -L*) | |
9426 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9427 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9428 | found_dir="$dir" | |
9429 | found_so="$dir/lib$name.$shlibext" | |
9430 | if test -f "$dir/lib$name.la"; then | |
9431 | found_la="$dir/lib$name.la" | |
9432 | fi | |
9433 | else | |
9434 | if test -f "$dir/lib$name.$libext"; then | |
9435 | found_dir="$dir" | |
9436 | found_a="$dir/lib$name.$libext" | |
9437 | if test -f "$dir/lib$name.la"; then | |
9438 | found_la="$dir/lib$name.la" | |
9439 | fi | |
9440 | fi | |
9441 | fi | |
9442 | ;; | |
9443 | esac | |
9444 | if test "X$found_dir" != "X"; then | |
9445 | break | |
9446 | fi | |
9447 | done | |
9448 | fi | |
9449 | if test "X$found_dir" != "X"; then | |
9450 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9451 | if test "X$found_so" != "X"; then | |
9452 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9453 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9454 | else | |
9455 | haveit= | |
9456 | for x in $ltrpathdirs; do | |
9457 | if test "X$x" = "X$found_dir"; then | |
9458 | haveit=yes | |
9459 | break | |
9460 | fi | |
9461 | done | |
9462 | if test -z "$haveit"; then | |
9463 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9464 | fi | |
9465 | if test "$hardcode_direct" = yes; then | |
9466 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9467 | else | |
9468 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9469 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9470 | haveit= | |
9471 | for x in $rpathdirs; do | |
9472 | if test "X$x" = "X$found_dir"; then | |
9473 | haveit=yes | |
9474 | break | |
9475 | fi | |
9476 | done | |
9477 | if test -z "$haveit"; then | |
9478 | rpathdirs="$rpathdirs $found_dir" | |
9479 | fi | |
9480 | else | |
9481 | haveit= | |
9482 | for x in $LDFLAGS $LIBEXPAT; do | |
9483 | ||
9484 | acl_save_prefix="$prefix" | |
9485 | prefix="$acl_final_prefix" | |
9486 | acl_save_exec_prefix="$exec_prefix" | |
9487 | exec_prefix="$acl_final_exec_prefix" | |
9488 | eval x=\"$x\" | |
9489 | exec_prefix="$acl_save_exec_prefix" | |
9490 | prefix="$acl_save_prefix" | |
9491 | ||
9492 | if test "X$x" = "X-L$found_dir"; then | |
9493 | haveit=yes | |
9494 | break | |
9495 | fi | |
9496 | done | |
9497 | if test -z "$haveit"; then | |
9498 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9499 | fi | |
9500 | if test "$hardcode_minus_L" != no; then | |
9501 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9502 | else | |
9503 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9504 | fi | |
9505 | fi | |
9506 | fi | |
9507 | fi | |
9508 | else | |
9509 | if test "X$found_a" != "X"; then | |
9510 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9511 | else | |
9512 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9513 | fi | |
9514 | fi | |
9515 | additional_includedir= | |
9516 | case "$found_dir" in | |
9517 | */lib | */lib/) | |
9518 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9519 | additional_includedir="$basedir/include" | |
9520 | ;; | |
9521 | esac | |
9522 | if test "X$additional_includedir" != "X"; then | |
9523 | if test "X$additional_includedir" != "X/usr/include"; then | |
9524 | haveit= | |
9525 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9526 | if test -n "$GCC"; then | |
9527 | case $host_os in | |
9528 | linux*) haveit=yes;; | |
9529 | esac | |
9530 | fi | |
9531 | fi | |
9532 | if test -z "$haveit"; then | |
9533 | for x in $CPPFLAGS $INCEXPAT; do | |
9534 | ||
9535 | acl_save_prefix="$prefix" | |
9536 | prefix="$acl_final_prefix" | |
9537 | acl_save_exec_prefix="$exec_prefix" | |
9538 | exec_prefix="$acl_final_exec_prefix" | |
9539 | eval x=\"$x\" | |
9540 | exec_prefix="$acl_save_exec_prefix" | |
9541 | prefix="$acl_save_prefix" | |
9542 | ||
9543 | if test "X$x" = "X-I$additional_includedir"; then | |
9544 | haveit=yes | |
9545 | break | |
9546 | fi | |
9547 | done | |
9548 | if test -z "$haveit"; then | |
9549 | if test -d "$additional_includedir"; then | |
9550 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9551 | fi | |
9552 | fi | |
9553 | fi | |
9554 | fi | |
9555 | fi | |
9556 | if test -n "$found_la"; then | |
9557 | save_libdir="$libdir" | |
9558 | case "$found_la" in | |
9559 | */* | *\\*) . "$found_la" ;; | |
9560 | *) . "./$found_la" ;; | |
9561 | esac | |
9562 | libdir="$save_libdir" | |
9563 | for dep in $dependency_libs; do | |
9564 | case "$dep" in | |
9565 | -L*) | |
9566 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9567 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9568 | haveit= | |
9569 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9570 | if test -n "$GCC"; then | |
9571 | case $host_os in | |
9572 | linux*) haveit=yes;; | |
9573 | esac | |
9574 | fi | |
9575 | fi | |
9576 | if test -z "$haveit"; then | |
9577 | haveit= | |
9578 | for x in $LDFLAGS $LIBEXPAT; do | |
9579 | ||
9580 | acl_save_prefix="$prefix" | |
9581 | prefix="$acl_final_prefix" | |
9582 | acl_save_exec_prefix="$exec_prefix" | |
9583 | exec_prefix="$acl_final_exec_prefix" | |
9584 | eval x=\"$x\" | |
9585 | exec_prefix="$acl_save_exec_prefix" | |
9586 | prefix="$acl_save_prefix" | |
9587 | ||
9588 | if test "X$x" = "X-L$additional_libdir"; then | |
9589 | haveit=yes | |
9590 | break | |
9591 | fi | |
9592 | done | |
9593 | if test -z "$haveit"; then | |
9594 | if test -d "$additional_libdir"; then | |
9595 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9596 | fi | |
9597 | fi | |
9598 | haveit= | |
9599 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9600 | ||
9601 | acl_save_prefix="$prefix" | |
9602 | prefix="$acl_final_prefix" | |
9603 | acl_save_exec_prefix="$exec_prefix" | |
9604 | exec_prefix="$acl_final_exec_prefix" | |
9605 | eval x=\"$x\" | |
9606 | exec_prefix="$acl_save_exec_prefix" | |
9607 | prefix="$acl_save_prefix" | |
9608 | ||
9609 | if test "X$x" = "X-L$additional_libdir"; then | |
9610 | haveit=yes | |
9611 | break | |
9612 | fi | |
9613 | done | |
9614 | if test -z "$haveit"; then | |
9615 | if test -d "$additional_libdir"; then | |
9616 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9617 | fi | |
9618 | fi | |
9619 | fi | |
9620 | fi | |
9621 | ;; | |
9622 | -R*) | |
9623 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9624 | if test "$enable_rpath" != no; then | |
9625 | haveit= | |
9626 | for x in $rpathdirs; do | |
9627 | if test "X$x" = "X$dir"; then | |
9628 | haveit=yes | |
9629 | break | |
9630 | fi | |
9631 | done | |
9632 | if test -z "$haveit"; then | |
9633 | rpathdirs="$rpathdirs $dir" | |
9634 | fi | |
9635 | haveit= | |
9636 | for x in $ltrpathdirs; do | |
9637 | if test "X$x" = "X$dir"; then | |
9638 | haveit=yes | |
9639 | break | |
9640 | fi | |
9641 | done | |
9642 | if test -z "$haveit"; then | |
9643 | ltrpathdirs="$ltrpathdirs $dir" | |
9644 | fi | |
9645 | fi | |
9646 | ;; | |
9647 | -l*) | |
9648 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9649 | ;; | |
9650 | *.la) | |
9651 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9652 | ;; | |
9653 | *) | |
9654 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9655 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9656 | ;; | |
81ecdfbb RW |
9657 | esac |
9658 | done | |
9659 | fi | |
9660 | else | |
9661 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9662 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9663 | fi | |
9664 | fi | |
9665 | fi | |
9666 | done | |
9667 | done | |
9668 | if test "X$rpathdirs" != "X"; then | |
9669 | if test -n "$hardcode_libdir_separator"; then | |
9670 | alldirs= | |
9671 | for found_dir in $rpathdirs; do | |
9672 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9673 | done | |
9674 | acl_save_libdir="$libdir" | |
9675 | libdir="$alldirs" | |
9676 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9677 | libdir="$acl_save_libdir" | |
9678 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9679 | else | |
9680 | for found_dir in $rpathdirs; do | |
9681 | acl_save_libdir="$libdir" | |
9682 | libdir="$found_dir" | |
9683 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9684 | libdir="$acl_save_libdir" | |
9685 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9686 | done | |
9687 | fi | |
9688 | fi | |
9689 | if test "X$ltrpathdirs" != "X"; then | |
9690 | for found_dir in $ltrpathdirs; do | |
9691 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9692 | done | |
9693 | fi | |
a9322a30 TT |
9694 | |
9695 | ||
81ecdfbb | 9696 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9697 | |
81ecdfbb RW |
9698 | for element in $INCEXPAT; do |
9699 | haveit= | |
9700 | for x in $CPPFLAGS; do | |
a9322a30 | 9701 | |
81ecdfbb RW |
9702 | acl_save_prefix="$prefix" |
9703 | prefix="$acl_final_prefix" | |
9704 | acl_save_exec_prefix="$exec_prefix" | |
9705 | exec_prefix="$acl_final_exec_prefix" | |
9706 | eval x=\"$x\" | |
9707 | exec_prefix="$acl_save_exec_prefix" | |
9708 | prefix="$acl_save_prefix" | |
a8111142 | 9709 | |
81ecdfbb RW |
9710 | if test "X$x" = "X$element"; then |
9711 | haveit=yes | |
9712 | break | |
9713 | fi | |
9714 | done | |
9715 | if test -z "$haveit"; then | |
9716 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9717 | fi | |
9718 | done | |
a9322a30 TT |
9719 | |
9720 | ||
81ecdfbb RW |
9721 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9722 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9723 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9724 | $as_echo_n "(cached) " >&6 |
bec39cab | 9725 | else |
bec39cab | 9726 | |
81ecdfbb RW |
9727 | ac_save_LIBS="$LIBS" |
9728 | LIBS="$LIBS $LIBEXPAT" | |
9729 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9730 | /* end confdefs.h. */ |
81ecdfbb RW |
9731 | #include "expat.h" |
9732 | int | |
9733 | main () | |
9734 | { | |
9735 | XML_Parser p = XML_ParserCreate (0); | |
9736 | ; | |
9737 | return 0; | |
9738 | } | |
bec39cab | 9739 | _ACEOF |
81ecdfbb RW |
9740 | if ac_fn_c_try_link "$LINENO"; then : |
9741 | ac_cv_libexpat=yes | |
c906108c | 9742 | else |
81ecdfbb | 9743 | ac_cv_libexpat=no |
bec39cab | 9744 | fi |
81ecdfbb RW |
9745 | rm -f core conftest.err conftest.$ac_objext \ |
9746 | conftest$ac_exeext conftest.$ac_ext | |
9747 | LIBS="$ac_save_LIBS" | |
c906108c | 9748 | |
95ca63c4 | 9749 | fi |
81ecdfbb RW |
9750 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9751 | $as_echo "$ac_cv_libexpat" >&6; } | |
9752 | if test "$ac_cv_libexpat" = yes; then | |
9753 | HAVE_LIBEXPAT=yes | |
bec39cab | 9754 | |
81ecdfbb | 9755 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9756 | |
81ecdfbb RW |
9757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9758 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9759 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9760 | $as_echo "$LIBEXPAT" >&6; } | |
9761 | else | |
9762 | HAVE_LIBEXPAT=no | |
9763 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9764 | LIBEXPAT= | |
9765 | LTLIBEXPAT= | |
9766 | fi | |
95ca63c4 CF |
9767 | |
9768 | ||
9769 | ||
7cb9022a MK |
9770 | |
9771 | ||
bec39cab | 9772 | |
81ecdfbb RW |
9773 | if test "$HAVE_LIBEXPAT" != yes; then |
9774 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9775 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9776 | else |
9777 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9778 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9779 | fi | |
9780 | else | |
9781 | save_LIBS=$LIBS | |
9782 | LIBS="$LIBS $LIBEXPAT" | |
9783 | for ac_func in XML_StopParser | |
9784 | do : | |
9785 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9786 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9787 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9788 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9789 | _ACEOF |
95ca63c4 | 9790 | |
bec39cab | 9791 | fi |
bec39cab | 9792 | done |
95ca63c4 | 9793 | |
81ecdfbb RW |
9794 | LIBS=$save_LIBS |
9795 | fi | |
a9322a30 TT |
9796 | fi |
9797 | ||
2400729e UW |
9798 | |
9799 | # Check whether --with-mpfr was given. | |
9800 | if test "${with_mpfr+set}" = set; then : | |
9801 | withval=$with_mpfr; | |
9802 | else | |
9803 | with_mpfr=auto | |
9804 | fi | |
9805 | ||
9806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9807 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9809 | $as_echo "$with_mpfr" >&6; } | |
9810 | ||
9811 | if test "${with_mpfr}" = no; then | |
9812 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
9813 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
9814 | HAVE_LIBMPFR=no | |
9815 | else | |
9816 | ||
9817 | ||
9818 | ||
9819 | ||
9820 | ||
9821 | ||
9822 | ||
9823 | ||
9824 | use_additional=yes | |
9825 | ||
9826 | acl_save_prefix="$prefix" | |
9827 | prefix="$acl_final_prefix" | |
9828 | acl_save_exec_prefix="$exec_prefix" | |
9829 | exec_prefix="$acl_final_exec_prefix" | |
9830 | ||
9831 | eval additional_includedir=\"$includedir\" | |
9832 | eval additional_libdir=\"$libdir\" | |
9833 | ||
9834 | exec_prefix="$acl_save_exec_prefix" | |
9835 | prefix="$acl_save_prefix" | |
9836 | ||
9837 | ||
9838 | # Check whether --with-libmpfr-prefix was given. | |
9839 | if test "${with_libmpfr_prefix+set}" = set; then : | |
9840 | withval=$with_libmpfr_prefix; | |
9841 | if test "X$withval" = "Xno"; then | |
9842 | use_additional=no | |
9843 | else | |
9844 | if test "X$withval" = "X"; then | |
9845 | ||
9846 | acl_save_prefix="$prefix" | |
9847 | prefix="$acl_final_prefix" | |
9848 | acl_save_exec_prefix="$exec_prefix" | |
9849 | exec_prefix="$acl_final_exec_prefix" | |
9850 | ||
9851 | eval additional_includedir=\"$includedir\" | |
9852 | eval additional_libdir=\"$libdir\" | |
9853 | ||
9854 | exec_prefix="$acl_save_exec_prefix" | |
9855 | prefix="$acl_save_prefix" | |
9856 | ||
9857 | else | |
9858 | additional_includedir="$withval/include" | |
9859 | additional_libdir="$withval/lib" | |
9860 | fi | |
9861 | fi | |
9862 | ||
9863 | fi | |
9864 | ||
9865 | LIBMPFR= | |
9866 | LTLIBMPFR= | |
9867 | INCMPFR= | |
9868 | rpathdirs= | |
9869 | ltrpathdirs= | |
9870 | names_already_handled= | |
9871 | names_next_round='mpfr ' | |
9872 | while test -n "$names_next_round"; do | |
9873 | names_this_round="$names_next_round" | |
9874 | names_next_round= | |
9875 | for name in $names_this_round; do | |
9876 | already_handled= | |
9877 | for n in $names_already_handled; do | |
9878 | if test "$n" = "$name"; then | |
9879 | already_handled=yes | |
9880 | break | |
9881 | fi | |
9882 | done | |
9883 | if test -z "$already_handled"; then | |
9884 | names_already_handled="$names_already_handled $name" | |
9885 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9886 | eval value=\"\$HAVE_LIB$uppername\" | |
9887 | if test -n "$value"; then | |
9888 | if test "$value" = yes; then | |
9889 | eval value=\"\$LIB$uppername\" | |
9890 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
9891 | eval value=\"\$LTLIB$uppername\" | |
9892 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
9893 | else | |
9894 | : | |
9895 | fi | |
9896 | else | |
9897 | found_dir= | |
9898 | found_la= | |
9899 | found_so= | |
9900 | found_a= | |
9901 | if test $use_additional = yes; then | |
9902 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9903 | found_dir="$additional_libdir" | |
9904 | found_so="$additional_libdir/lib$name.$shlibext" | |
9905 | if test -f "$additional_libdir/lib$name.la"; then | |
9906 | found_la="$additional_libdir/lib$name.la" | |
9907 | fi | |
9908 | else | |
9909 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9910 | found_dir="$additional_libdir" | |
9911 | found_a="$additional_libdir/lib$name.$libext" | |
9912 | if test -f "$additional_libdir/lib$name.la"; then | |
9913 | found_la="$additional_libdir/lib$name.la" | |
9914 | fi | |
9915 | fi | |
9916 | fi | |
9917 | fi | |
9918 | if test "X$found_dir" = "X"; then | |
9919 | for x in $LDFLAGS $LTLIBMPFR; do | |
9920 | ||
9921 | acl_save_prefix="$prefix" | |
9922 | prefix="$acl_final_prefix" | |
9923 | acl_save_exec_prefix="$exec_prefix" | |
9924 | exec_prefix="$acl_final_exec_prefix" | |
9925 | eval x=\"$x\" | |
9926 | exec_prefix="$acl_save_exec_prefix" | |
9927 | prefix="$acl_save_prefix" | |
9928 | ||
9929 | case "$x" in | |
9930 | -L*) | |
9931 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9932 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9933 | found_dir="$dir" | |
9934 | found_so="$dir/lib$name.$shlibext" | |
9935 | if test -f "$dir/lib$name.la"; then | |
9936 | found_la="$dir/lib$name.la" | |
9937 | fi | |
9938 | else | |
9939 | if test -f "$dir/lib$name.$libext"; then | |
9940 | found_dir="$dir" | |
9941 | found_a="$dir/lib$name.$libext" | |
9942 | if test -f "$dir/lib$name.la"; then | |
9943 | found_la="$dir/lib$name.la" | |
9944 | fi | |
9945 | fi | |
9946 | fi | |
9947 | ;; | |
9948 | esac | |
9949 | if test "X$found_dir" != "X"; then | |
9950 | break | |
9951 | fi | |
9952 | done | |
9953 | fi | |
9954 | if test "X$found_dir" != "X"; then | |
9955 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
9956 | if test "X$found_so" != "X"; then | |
9957 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9958 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9959 | else | |
9960 | haveit= | |
9961 | for x in $ltrpathdirs; do | |
9962 | if test "X$x" = "X$found_dir"; then | |
9963 | haveit=yes | |
9964 | break | |
9965 | fi | |
9966 | done | |
9967 | if test -z "$haveit"; then | |
9968 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9969 | fi | |
9970 | if test "$hardcode_direct" = yes; then | |
9971 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9972 | else | |
9973 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9974 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9975 | haveit= | |
9976 | for x in $rpathdirs; do | |
9977 | if test "X$x" = "X$found_dir"; then | |
9978 | haveit=yes | |
9979 | break | |
9980 | fi | |
9981 | done | |
9982 | if test -z "$haveit"; then | |
9983 | rpathdirs="$rpathdirs $found_dir" | |
9984 | fi | |
9985 | else | |
9986 | haveit= | |
9987 | for x in $LDFLAGS $LIBMPFR; do | |
9988 | ||
9989 | acl_save_prefix="$prefix" | |
9990 | prefix="$acl_final_prefix" | |
9991 | acl_save_exec_prefix="$exec_prefix" | |
9992 | exec_prefix="$acl_final_exec_prefix" | |
9993 | eval x=\"$x\" | |
9994 | exec_prefix="$acl_save_exec_prefix" | |
9995 | prefix="$acl_save_prefix" | |
9996 | ||
9997 | if test "X$x" = "X-L$found_dir"; then | |
9998 | haveit=yes | |
9999 | break | |
10000 | fi | |
10001 | done | |
10002 | if test -z "$haveit"; then | |
10003 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10004 | fi | |
10005 | if test "$hardcode_minus_L" != no; then | |
10006 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10007 | else | |
10008 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10009 | fi | |
10010 | fi | |
10011 | fi | |
10012 | fi | |
10013 | else | |
10014 | if test "X$found_a" != "X"; then | |
10015 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10016 | else | |
10017 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10018 | fi | |
10019 | fi | |
10020 | additional_includedir= | |
10021 | case "$found_dir" in | |
10022 | */lib | */lib/) | |
10023 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10024 | additional_includedir="$basedir/include" | |
10025 | ;; | |
10026 | esac | |
10027 | if test "X$additional_includedir" != "X"; then | |
10028 | if test "X$additional_includedir" != "X/usr/include"; then | |
10029 | haveit= | |
10030 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10031 | if test -n "$GCC"; then | |
10032 | case $host_os in | |
10033 | linux*) haveit=yes;; | |
10034 | esac | |
10035 | fi | |
10036 | fi | |
10037 | if test -z "$haveit"; then | |
10038 | for x in $CPPFLAGS $INCMPFR; do | |
10039 | ||
10040 | acl_save_prefix="$prefix" | |
10041 | prefix="$acl_final_prefix" | |
10042 | acl_save_exec_prefix="$exec_prefix" | |
10043 | exec_prefix="$acl_final_exec_prefix" | |
10044 | eval x=\"$x\" | |
10045 | exec_prefix="$acl_save_exec_prefix" | |
10046 | prefix="$acl_save_prefix" | |
10047 | ||
10048 | if test "X$x" = "X-I$additional_includedir"; then | |
10049 | haveit=yes | |
10050 | break | |
10051 | fi | |
10052 | done | |
10053 | if test -z "$haveit"; then | |
10054 | if test -d "$additional_includedir"; then | |
10055 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10056 | fi | |
10057 | fi | |
10058 | fi | |
10059 | fi | |
10060 | fi | |
10061 | if test -n "$found_la"; then | |
10062 | save_libdir="$libdir" | |
10063 | case "$found_la" in | |
10064 | */* | *\\*) . "$found_la" ;; | |
10065 | *) . "./$found_la" ;; | |
10066 | esac | |
10067 | libdir="$save_libdir" | |
10068 | for dep in $dependency_libs; do | |
10069 | case "$dep" in | |
10070 | -L*) | |
10071 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10072 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10073 | haveit= | |
10074 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10075 | if test -n "$GCC"; then | |
10076 | case $host_os in | |
10077 | linux*) haveit=yes;; | |
10078 | esac | |
10079 | fi | |
10080 | fi | |
10081 | if test -z "$haveit"; then | |
10082 | haveit= | |
10083 | for x in $LDFLAGS $LIBMPFR; do | |
10084 | ||
10085 | acl_save_prefix="$prefix" | |
10086 | prefix="$acl_final_prefix" | |
10087 | acl_save_exec_prefix="$exec_prefix" | |
10088 | exec_prefix="$acl_final_exec_prefix" | |
10089 | eval x=\"$x\" | |
10090 | exec_prefix="$acl_save_exec_prefix" | |
10091 | prefix="$acl_save_prefix" | |
10092 | ||
10093 | if test "X$x" = "X-L$additional_libdir"; then | |
10094 | haveit=yes | |
10095 | break | |
10096 | fi | |
10097 | done | |
10098 | if test -z "$haveit"; then | |
10099 | if test -d "$additional_libdir"; then | |
10100 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10101 | fi | |
10102 | fi | |
10103 | haveit= | |
10104 | for x in $LDFLAGS $LTLIBMPFR; do | |
10105 | ||
10106 | acl_save_prefix="$prefix" | |
10107 | prefix="$acl_final_prefix" | |
10108 | acl_save_exec_prefix="$exec_prefix" | |
10109 | exec_prefix="$acl_final_exec_prefix" | |
10110 | eval x=\"$x\" | |
10111 | exec_prefix="$acl_save_exec_prefix" | |
10112 | prefix="$acl_save_prefix" | |
10113 | ||
10114 | if test "X$x" = "X-L$additional_libdir"; then | |
10115 | haveit=yes | |
10116 | break | |
10117 | fi | |
10118 | done | |
10119 | if test -z "$haveit"; then | |
10120 | if test -d "$additional_libdir"; then | |
10121 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10122 | fi | |
10123 | fi | |
10124 | fi | |
10125 | fi | |
10126 | ;; | |
10127 | -R*) | |
10128 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10129 | if test "$enable_rpath" != no; then | |
10130 | haveit= | |
10131 | for x in $rpathdirs; do | |
10132 | if test "X$x" = "X$dir"; then | |
10133 | haveit=yes | |
10134 | break | |
10135 | fi | |
10136 | done | |
10137 | if test -z "$haveit"; then | |
10138 | rpathdirs="$rpathdirs $dir" | |
10139 | fi | |
10140 | haveit= | |
10141 | for x in $ltrpathdirs; do | |
10142 | if test "X$x" = "X$dir"; then | |
10143 | haveit=yes | |
10144 | break | |
10145 | fi | |
10146 | done | |
10147 | if test -z "$haveit"; then | |
10148 | ltrpathdirs="$ltrpathdirs $dir" | |
10149 | fi | |
10150 | fi | |
10151 | ;; | |
10152 | -l*) | |
10153 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10154 | ;; | |
10155 | *.la) | |
10156 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10157 | ;; | |
10158 | *) | |
10159 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10160 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10161 | ;; | |
10162 | esac | |
10163 | done | |
10164 | fi | |
10165 | else | |
10166 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10167 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10168 | fi | |
10169 | fi | |
10170 | fi | |
10171 | done | |
10172 | done | |
10173 | if test "X$rpathdirs" != "X"; then | |
10174 | if test -n "$hardcode_libdir_separator"; then | |
10175 | alldirs= | |
10176 | for found_dir in $rpathdirs; do | |
10177 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10178 | done | |
10179 | acl_save_libdir="$libdir" | |
10180 | libdir="$alldirs" | |
10181 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10182 | libdir="$acl_save_libdir" | |
10183 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10184 | else | |
10185 | for found_dir in $rpathdirs; do | |
10186 | acl_save_libdir="$libdir" | |
10187 | libdir="$found_dir" | |
10188 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10189 | libdir="$acl_save_libdir" | |
10190 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10191 | done | |
10192 | fi | |
10193 | fi | |
10194 | if test "X$ltrpathdirs" != "X"; then | |
10195 | for found_dir in $ltrpathdirs; do | |
10196 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10197 | done | |
10198 | fi | |
10199 | ||
10200 | ||
10201 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10202 | ||
10203 | for element in $INCMPFR; do | |
10204 | haveit= | |
10205 | for x in $CPPFLAGS; do | |
10206 | ||
10207 | acl_save_prefix="$prefix" | |
10208 | prefix="$acl_final_prefix" | |
10209 | acl_save_exec_prefix="$exec_prefix" | |
10210 | exec_prefix="$acl_final_exec_prefix" | |
10211 | eval x=\"$x\" | |
10212 | exec_prefix="$acl_save_exec_prefix" | |
10213 | prefix="$acl_save_prefix" | |
10214 | ||
10215 | if test "X$x" = "X$element"; then | |
10216 | haveit=yes | |
10217 | break | |
10218 | fi | |
10219 | done | |
10220 | if test -z "$haveit"; then | |
10221 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10222 | fi | |
10223 | done | |
10224 | ||
10225 | ||
10226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10227 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10228 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10229 | $as_echo_n "(cached) " >&6 |
10230 | else | |
10231 | ||
10232 | ac_save_LIBS="$LIBS" | |
10233 | LIBS="$LIBS $LIBMPFR" | |
10234 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10235 | /* end confdefs.h. */ | |
10236 | #include <mpfr.h> | |
10237 | int | |
10238 | main () | |
10239 | { | |
10240 | mpfr_exp_t exp; mpfr_t x; | |
10241 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10242 | ; | |
10243 | return 0; | |
10244 | } | |
10245 | _ACEOF | |
10246 | if ac_fn_c_try_link "$LINENO"; then : | |
10247 | ac_cv_libmpfr=yes | |
10248 | else | |
10249 | ac_cv_libmpfr=no | |
10250 | fi | |
10251 | rm -f core conftest.err conftest.$ac_objext \ | |
10252 | conftest$ac_exeext conftest.$ac_ext | |
10253 | LIBS="$ac_save_LIBS" | |
10254 | ||
10255 | fi | |
10256 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10257 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10258 | if test "$ac_cv_libmpfr" = yes; then | |
10259 | HAVE_LIBMPFR=yes | |
10260 | ||
10261 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10262 | ||
10263 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10264 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10266 | $as_echo "$LIBMPFR" >&6; } | |
10267 | else | |
10268 | HAVE_LIBMPFR=no | |
10269 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10270 | LIBMPFR= | |
10271 | LTLIBMPFR= | |
10272 | fi | |
10273 | ||
10274 | ||
10275 | ||
10276 | ||
10277 | ||
10278 | ||
10279 | if test "$HAVE_LIBMPFR" != yes; then | |
10280 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10281 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10282 | else |
10283 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10284 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10285 | fi | |
10286 | fi | |
10287 | fi | |
10288 | ||
d344e670 DE |
10289 | # --------------------- # |
10290 | # Check for libpython. # | |
10291 | # --------------------- # | |
10292 | ||
a9322a30 | 10293 | |
a9322a30 TT |
10294 | |
10295 | ||
ec685c5e | 10296 | |
0c4a4063 | 10297 | |
81ecdfbb RW |
10298 | # Check whether --with-python was given. |
10299 | if test "${with_python+set}" = set; then : | |
10300 | withval=$with_python; | |
bec39cab | 10301 | else |
81ecdfbb | 10302 | with_python=auto |
bec39cab | 10303 | fi |
bec39cab | 10304 | |
81ecdfbb RW |
10305 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10306 | $as_echo_n "checking whether to use python... " >&6; } | |
10307 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10308 | $as_echo "$with_python" >&6; } | |
9a156167 | 10309 | |
81ecdfbb RW |
10310 | if test "${with_python}" = no; then |
10311 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10312 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10313 | have_libpython=no | |
bec39cab | 10314 | else |
81ecdfbb | 10315 | case "${with_python}" in |
8c85a4e2 | 10316 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
10317 | if test -d ${with_python}; then |
10318 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 10319 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10320 | python_prefix= |
9c4ea6c5 JB |
10321 | # If python does not exit ${with_python}/bin, then try in |
10322 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10323 | # executable is. | |
10324 | if test ! -x "${python_prog}"; then | |
10325 | python_prog="${with_python}/python" | |
10326 | python_prefix= | |
10327 | fi | |
e7a30f46 | 10328 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10329 | # Fall back to gdb 7.0/7.1 behaviour. |
10330 | python_prog=missing | |
0c4a4063 | 10331 | python_prefix=${with_python} |
ec685c5e | 10332 | fi |
e7a30f46 | 10333 | elif test -x "${with_python}"; then |
ec685c5e DE |
10334 | # While we can't run python compiled for $host (unless host == build), |
10335 | # the user could write a script that provides the needed information, | |
10336 | # so we support that. | |
ec685c5e | 10337 | python_prog=${with_python} |
0c4a4063 | 10338 | python_prefix= |
ec685c5e | 10339 | else |
d0ac1c44 | 10340 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10341 | fi |
81ecdfbb | 10342 | ;; |
ec685c5e DE |
10343 | */*) |
10344 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10345 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10346 | ;; |
ec685c5e DE |
10347 | *) |
10348 | # The user has either specified auto, yes, or the name of the python | |
10349 | # program assumed to be in $PATH. | |
10350 | python_prefix= | |
10351 | case "${with_python}" in | |
10352 | yes | auto) | |
10353 | if test ${build} = ${host}; then | |
10354 | # Extract the first word of "python", so it can be a program name with args. | |
10355 | set dummy python; ac_word=$2 | |
10356 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10357 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10358 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10359 | $as_echo_n "(cached) " >&6 |
10360 | else | |
10361 | case $python_prog_path in | |
10362 | [\\/]* | ?:[\\/]*) | |
10363 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10364 | ;; | |
10365 | *) | |
10366 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10367 | for as_dir in $PATH | |
10368 | do | |
10369 | IFS=$as_save_IFS | |
10370 | test -z "$as_dir" && as_dir=. | |
10371 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10372 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10373 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10374 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10375 | break 2 | |
10376 | fi | |
10377 | done | |
10378 | done | |
10379 | IFS=$as_save_IFS | |
10380 | ||
10381 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10382 | ;; | |
10383 | esac | |
10384 | fi | |
10385 | python_prog_path=$ac_cv_path_python_prog_path | |
10386 | if test -n "$python_prog_path"; then | |
10387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10388 | $as_echo "$python_prog_path" >&6; } | |
10389 | else | |
10390 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10391 | $as_echo "no" >&6; } | |
10392 | fi | |
10393 | ||
10394 | ||
10395 | if test "${python_prog_path}" = missing; then | |
10396 | python_prog=missing | |
10397 | else | |
10398 | python_prog=${python_prog_path} | |
10399 | fi | |
10400 | else | |
10401 | # Not much we can do except assume the cross-compiler will find the | |
10402 | # right files. | |
10403 | python_prog=missing | |
10404 | fi | |
10405 | ;; | |
10406 | *) | |
10407 | # While we can't run python compiled for $host (unless host == build), | |
10408 | # the user could write a script that provides the needed information, | |
10409 | # so we support that. | |
10410 | python_prog="${with_python}" | |
10411 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10412 | set dummy ${python_prog}; ac_word=$2 | |
10413 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10414 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10415 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10416 | $as_echo_n "(cached) " >&6 |
10417 | else | |
10418 | case $python_prog_path in | |
10419 | [\\/]* | ?:[\\/]*) | |
10420 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10421 | ;; | |
10422 | *) | |
10423 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10424 | for as_dir in $PATH | |
10425 | do | |
10426 | IFS=$as_save_IFS | |
10427 | test -z "$as_dir" && as_dir=. | |
10428 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10429 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10430 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10431 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10432 | break 2 | |
10433 | fi | |
10434 | done | |
10435 | done | |
10436 | IFS=$as_save_IFS | |
10437 | ||
10438 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10439 | ;; | |
10440 | esac | |
10441 | fi | |
10442 | python_prog_path=$ac_cv_path_python_prog_path | |
10443 | if test -n "$python_prog_path"; then | |
10444 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10445 | $as_echo "$python_prog_path" >&6; } | |
10446 | else | |
10447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10448 | $as_echo "no" >&6; } | |
10449 | fi | |
10450 | ||
10451 | ||
10452 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10453 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10454 | fi |
10455 | ;; | |
10456 | esac | |
81ecdfbb RW |
10457 | esac |
10458 | ||
ec685c5e | 10459 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10460 | # We have a python program to use, but it may be too old. |
10461 | # Don't flag an error for --with-python=auto (the default). | |
10462 | have_python_config=yes | |
ec685c5e DE |
10463 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10464 | if test $? != 0; then | |
e7a30f46 DE |
10465 | have_python_config=failed |
10466 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10467 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10468 | fi |
ec685c5e DE |
10469 | fi |
10470 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10471 | if test $? != 0; then | |
e7a30f46 DE |
10472 | have_python_config=failed |
10473 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10474 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10475 | fi |
ec685c5e | 10476 | fi |
0c4a4063 DE |
10477 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10478 | if test $? != 0; then | |
e7a30f46 DE |
10479 | have_python_config=failed |
10480 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10481 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10482 | fi |
0c4a4063 | 10483 | fi |
ec685c5e | 10484 | else |
ac534cba JB |
10485 | # We do not have a python executable we can use to determine where |
10486 | # to find the Python headers and libs. We cannot guess the include | |
10487 | # path from the python_prefix either, because that include path | |
10488 | # depends on the Python version. So, there is nothing much we can | |
10489 | # do except assume that the compiler will be able to find those files. | |
10490 | python_includes= | |
10491 | python_libs= | |
0c4a4063 | 10492 | have_python_config=no |
ec685c5e | 10493 | fi |
bec39cab | 10494 | |
ec685c5e DE |
10495 | # If we have python-config, only try the configuration it provides. |
10496 | # Otherwise fallback on the old way of trying different versions of | |
10497 | # python in turn. | |
81ecdfbb | 10498 | |
ec685c5e DE |
10499 | have_libpython=no |
10500 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
10501 | # Determine the Python version by extracting "-lpython<version>" |
10502 | # part of the python_libs. <version> is usually X.Y with X and Y | |
10503 | # being decimal numbers, but can also be XY (seen on Windows). | |
10504 | # | |
10505 | # The extraction is performed using sed with a regular expression. | |
10506 | # Initially, the regexp used was using the '?' quantifier to make | |
10507 | # the dot in the version number optional. Unfortunately, this | |
10508 | # does not work with non-GNU versions of sed because, because of | |
10509 | # what looks like a limitation (the '?' quantifier does not work | |
10510 | # with back-references). We work around this limitation by using | |
10511 | # the '*' quantifier instead. It means that, in theory, we might | |
10512 | # match unexpected version strings such as "-lpython2..7", but | |
10513 | # this seems unlikely in practice. And even if that happens, | |
10514 | # an error will be triggered later on, when checking that version | |
10515 | # number. | |
ec685c5e | 10516 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 10517 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
10518 | case "${python_version}" in |
10519 | python*) | |
ec685c5e DE |
10520 | |
10521 | version=${python_version} | |
10522 | ||
10523 | new_CPPFLAGS=${python_includes} | |
10524 | new_LIBS=${python_libs} | |
81ecdfbb RW |
10525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10526 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10527 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10528 | save_LIBS=$LIBS |
ec685c5e | 10529 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10530 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10531 | found_usable_python=no |
81ecdfbb | 10532 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10533 | /* end confdefs.h. */ |
ac534cba | 10534 | #include "Python.h" |
81ecdfbb RW |
10535 | int |
10536 | main () | |
10537 | { | |
10538 | Py_Initialize (); | |
10539 | ; | |
10540 | return 0; | |
10541 | } | |
bec39cab | 10542 | _ACEOF |
81ecdfbb | 10543 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10544 | have_libpython=${version} |
10545 | found_usable_python=yes | |
ac534cba JB |
10546 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10547 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10548 | fi |
81ecdfbb RW |
10549 | rm -f core conftest.err conftest.$ac_objext \ |
10550 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10551 | CPPFLAGS=$save_CPPFLAGS |
10552 | LIBS=$save_LIBS | |
ec685c5e DE |
10553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10554 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10555 | |
0c4a4063 DE |
10556 | ;; |
10557 | *) | |
d0ac1c44 | 10558 | as_fn_error $? "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
10559 | ;; |
10560 | esac | |
e7a30f46 | 10561 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10562 | if test "${have_libpython}" = no; then |
9a156167 | 10563 | |
420697bb TT |
10564 | version=python2.7 |
10565 | ||
10566 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10567 | new_LIBS="-lpython2.7 ${python_libs}" |
420697bb TT |
10568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10569 | $as_echo_n "checking for ${version}... " >&6; } | |
10570 | save_CPPFLAGS=$CPPFLAGS | |
10571 | save_LIBS=$LIBS | |
10572 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10573 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10574 | found_usable_python=no |
10575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10576 | /* end confdefs.h. */ | |
ac534cba | 10577 | #include "Python.h" |
420697bb TT |
10578 | int |
10579 | main () | |
10580 | { | |
10581 | Py_Initialize (); | |
10582 | ; | |
10583 | return 0; | |
10584 | } | |
10585 | _ACEOF | |
10586 | if ac_fn_c_try_link "$LINENO"; then : | |
10587 | have_libpython=${version} | |
10588 | found_usable_python=yes | |
ac534cba JB |
10589 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10590 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10591 | fi |
10592 | rm -f core conftest.err conftest.$ac_objext \ | |
10593 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10594 | CPPFLAGS=$save_CPPFLAGS |
10595 | LIBS=$save_LIBS | |
420697bb TT |
10596 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10597 | $as_echo "${found_usable_python}" >&6; } | |
10598 | ||
10599 | fi | |
10600 | if test "${have_libpython}" = no; then | |
10601 | ||
ec685c5e DE |
10602 | version=python2.6 |
10603 | ||
10604 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10605 | new_LIBS="-lpython2.6 ${python_libs}" |
ec685c5e DE |
10606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10607 | $as_echo_n "checking for ${version}... " >&6; } | |
10608 | save_CPPFLAGS=$CPPFLAGS | |
10609 | save_LIBS=$LIBS | |
10610 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10611 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10612 | found_usable_python=no |
10613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10614 | /* end confdefs.h. */ | |
ac534cba | 10615 | #include "Python.h" |
ec685c5e DE |
10616 | int |
10617 | main () | |
10618 | { | |
10619 | Py_Initialize (); | |
10620 | ; | |
10621 | return 0; | |
10622 | } | |
10623 | _ACEOF | |
10624 | if ac_fn_c_try_link "$LINENO"; then : | |
10625 | have_libpython=${version} | |
10626 | found_usable_python=yes | |
ac534cba JB |
10627 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10628 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
10629 | fi |
10630 | rm -f core conftest.err conftest.$ac_objext \ | |
10631 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10632 | CPPFLAGS=$save_CPPFLAGS |
10633 | LIBS=$save_LIBS | |
ec685c5e DE |
10634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10635 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10636 | |
81ecdfbb | 10637 | fi |
ec685c5e | 10638 | if test ${have_libpython} = no; then |
9a156167 | 10639 | |
81ecdfbb | 10640 | version=python2.5 |
9a156167 | 10641 | |
ec685c5e | 10642 | new_CPPFLAGS=${python_includes} |
bf27f0e2 | 10643 | new_LIBS="-lpython2.5 ${python_libs}" |
81ecdfbb RW |
10644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10645 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10646 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10647 | save_LIBS=$LIBS |
ec685c5e | 10648 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10649 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10650 | found_usable_python=no |
81ecdfbb | 10651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10652 | /* end confdefs.h. */ |
ac534cba | 10653 | #include "Python.h" |
81ecdfbb RW |
10654 | int |
10655 | main () | |
10656 | { | |
10657 | Py_Initialize (); | |
10658 | ; | |
10659 | return 0; | |
10660 | } | |
436868fb | 10661 | _ACEOF |
81ecdfbb | 10662 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10663 | have_libpython=${version} |
10664 | found_usable_python=yes | |
ac534cba JB |
10665 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10666 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10667 | fi |
81ecdfbb RW |
10668 | rm -f core conftest.err conftest.$ac_objext \ |
10669 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10670 | CPPFLAGS=$save_CPPFLAGS |
10671 | LIBS=$save_LIBS | |
ec685c5e DE |
10672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10673 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 10674 | |
81ecdfbb | 10675 | fi |
ec685c5e | 10676 | if test ${have_libpython} = no; then |
a9322a30 | 10677 | |
81ecdfbb | 10678 | version=python2.4 |
a9322a30 | 10679 | |
ec685c5e | 10680 | new_CPPFLAGS=${python_includes} |
bf27f0e2 | 10681 | new_LIBS="-lpython2.4 ${python_libs}" |
81ecdfbb RW |
10682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10683 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10684 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10685 | save_LIBS=$LIBS |
ec685c5e | 10686 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10687 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10688 | found_usable_python=no |
81ecdfbb | 10689 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10690 | /* end confdefs.h. */ |
ac534cba | 10691 | #include "Python.h" |
a9322a30 TT |
10692 | int |
10693 | main () | |
10694 | { | |
81ecdfbb | 10695 | Py_Initialize (); |
a9322a30 TT |
10696 | ; |
10697 | return 0; | |
10698 | } | |
436868fb | 10699 | _ACEOF |
81ecdfbb | 10700 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10701 | have_libpython=${version} |
10702 | found_usable_python=yes | |
ac534cba JB |
10703 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10704 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10705 | fi |
81ecdfbb RW |
10706 | rm -f core conftest.err conftest.$ac_objext \ |
10707 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10708 | CPPFLAGS=$save_CPPFLAGS |
10709 | LIBS=$save_LIBS | |
ec685c5e DE |
10710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10711 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10712 | |
ec685c5e DE |
10713 | fi |
10714 | fi | |
9c4ea6c5 | 10715 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
10716 | |
10717 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
10718 | ||
9c4ea6c5 | 10719 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
10720 | |
10721 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
10722 | ||
9c4ea6c5 | 10723 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
10724 | |
10725 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
10726 | ||
9c4ea6c5 | 10727 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
10728 | |
10729 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
10730 | ||
81ecdfbb | 10731 | fi |
ec685c5e DE |
10732 | |
10733 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10734 | case "${with_python}" in |
10735 | yes) | |
d0ac1c44 | 10736 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10737 | ;; |
10738 | auto) | |
10739 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10740 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10741 | ;; | |
10742 | *) | |
d0ac1c44 | 10743 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10744 | ;; |
10745 | esac | |
0c4a4063 DE |
10746 | else |
10747 | if test -n "${python_prefix}"; then | |
10748 | ||
10749 | cat >>confdefs.h <<_ACEOF | |
10750 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10751 | _ACEOF | |
10752 | ||
10753 | ||
10754 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10755 | if test "x$prefix" = xNONE; then | |
10756 | test_prefix=/usr/local | |
10757 | else | |
10758 | test_prefix=$prefix | |
10759 | fi | |
10760 | else | |
10761 | test_prefix=$exec_prefix | |
10762 | fi | |
10763 | value=0 | |
10764 | case ${python_prefix} in | |
10765 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10766 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10767 | value=1 | |
10768 | ;; | |
10769 | esac | |
10770 | ||
10771 | cat >>confdefs.h <<_ACEOF | |
10772 | #define PYTHON_PATH_RELOCATABLE $value | |
10773 | _ACEOF | |
10774 | ||
10775 | ||
10776 | fi | |
81ecdfbb | 10777 | fi |
436868fb | 10778 | fi |
436868fb | 10779 | |
ec685c5e | 10780 | if test "${have_libpython}" != no; then |
436868fb | 10781 | |
81ecdfbb | 10782 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10783 | |
81ecdfbb RW |
10784 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10785 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10786 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10787 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10788 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10789 | |
81ecdfbb RW |
10790 | # Flags needed to compile Python code (taken from python-config --cflags). |
10791 | # We cannot call python-config directly because it will output whatever was | |
10792 | # used when compiling the Python interpreter itself, including flags which | |
10793 | # would make the python-related objects be compiled differently from the | |
10794 | # rest of GDB (e.g., -O2 and -fPIC). | |
10795 | if test "${GCC}" = yes; then | |
10796 | tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" | |
10797 | fi | |
436868fb | 10798 | |
81ecdfbb RW |
10799 | if test "x${tentative_python_cflags}" != x; then |
10800 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10801 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10802 | for flag in ${tentative_python_cflags}; do | |
10803 | # Check that the compiler accepts it | |
10804 | saved_CFLAGS="$CFLAGS" | |
10805 | CFLAGS="$CFLAGS $flag" | |
10806 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10807 | /* end confdefs.h. */ |
81ecdfbb | 10808 | |
a9322a30 TT |
10809 | int |
10810 | main () | |
10811 | { | |
a9322a30 TT |
10812 | |
10813 | ; | |
10814 | return 0; | |
10815 | } | |
bec39cab | 10816 | _ACEOF |
81ecdfbb RW |
10817 | if ac_fn_c_try_compile "$LINENO"; then : |
10818 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10819 | fi |
81ecdfbb RW |
10820 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10821 | CFLAGS="$saved_CFLAGS" | |
10822 | done | |
10823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10824 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10825 | fi | |
043b6510 | 10826 | |
c83393b9 JB |
10827 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10828 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10829 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10830 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10831 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10832 | # The issue was reported to the Python community, but still isn't | |
10833 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10834 | ||
043b6510 | 10835 | case "$gdb_host" in |
c83393b9 JB |
10836 | mingw64) |
10837 | if test "${GCC}" = yes; then | |
10838 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10839 | fi | |
10840 | ;; | |
043b6510 | 10841 | esac |
a8db4212 YPK |
10842 | |
10843 | # Note that "python -m threading" cannot be used to check for | |
10844 | # threading support due to a bug in Python 2.7.3 | |
10845 | # (http://bugs.python.org/issue15567). | |
10846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
10847 | $as_echo_n "checking whether python supports threads... " >&6; } | |
10848 | saved_CPPFLAGS="${CPPFLAGS}" | |
10849 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
10850 | # Note that the test is reversed so that python_has_threads=yes on | |
10851 | # unexpected failures. | |
10852 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10853 | /* end confdefs.h. */ | |
10854 | ||
10855 | #include <Python.h> | |
10856 | #ifdef WITH_THREAD | |
10857 | # error | |
10858 | #endif | |
10859 | ||
10860 | _ACEOF | |
10861 | if ac_fn_c_try_cpp "$LINENO"; then : | |
10862 | python_has_threads=no | |
10863 | else | |
10864 | python_has_threads=yes | |
10865 | fi | |
d0ac1c44 | 10866 | rm -f conftest.err conftest.i conftest.$ac_ext |
a8db4212 YPK |
10867 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 |
10868 | $as_echo "${python_has_threads}" >&6; } | |
10869 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 10870 | else |
6dddc817 DE |
10871 | # Even if Python support is not compiled in, we need to have this file |
10872 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10873 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10874 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10875 | fi |
9a156167 | 10876 | |
a4a1c157 PA |
10877 | # Work around Python http://bugs.python.org/issue10112. See also |
10878 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10879 | # no effect. Note that the only test after this that uses Python is | |
10880 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10881 | # run without -export-dynamic too. | |
10882 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10883 | ||
10884 | ||
ed3ef339 DE |
10885 | |
10886 | ||
4df42755 DE |
10887 | if test "${have_libpython}" != no; then |
10888 | HAVE_PYTHON_TRUE= | |
10889 | HAVE_PYTHON_FALSE='#' | |
10890 | else | |
10891 | HAVE_PYTHON_TRUE='#' | |
10892 | HAVE_PYTHON_FALSE= | |
10893 | fi | |
10894 | ||
ed3ef339 DE |
10895 | |
10896 | # -------------------- # | |
10897 | # Check for libguile. # | |
10898 | # -------------------- # | |
10899 | ||
10900 | ||
e1402065 DE |
10901 | |
10902 | ||
10903 | ||
10904 | ||
10905 | # Check whether --with-guile was given. | |
10906 | if test "${with_guile+set}" = set; then : | |
10907 | withval=$with_guile; | |
10908 | else | |
10909 | with_guile=auto | |
10910 | fi | |
10911 | ||
10912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10913 | $as_echo_n "checking whether to use guile... " >&6; } | |
10914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10915 | $as_echo "$with_guile" >&6; } | |
10916 | ||
ed3ef339 DE |
10917 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10918 | set dummy pkg-config; ac_word=$2 | |
10919 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10920 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10921 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
10922 | $as_echo_n "(cached) " >&6 |
10923 | else | |
10924 | case $pkg_config_prog_path in | |
10925 | [\\/]* | ?:[\\/]*) | |
10926 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10927 | ;; | |
10928 | *) | |
10929 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10930 | for as_dir in $PATH | |
10931 | do | |
10932 | IFS=$as_save_IFS | |
10933 | test -z "$as_dir" && as_dir=. | |
10934 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10935 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
10936 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10937 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10938 | break 2 | |
10939 | fi | |
10940 | done | |
10941 | done | |
10942 | IFS=$as_save_IFS | |
10943 | ||
10944 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10945 | ;; | |
10946 | esac | |
10947 | fi | |
10948 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10949 | if test -n "$pkg_config_prog_path"; then | |
10950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10951 | $as_echo "$pkg_config_prog_path" >&6; } | |
10952 | else | |
10953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10954 | $as_echo "no" >&6; } | |
10955 | fi | |
10956 | ||
10957 | ||
10958 | ||
6e66f753 | 10959 | try_guile_versions="guile-2.0" |
ed3ef339 DE |
10960 | have_libguile=no |
10961 | case "${with_guile}" in | |
10962 | no) | |
10963 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10964 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10965 | ;; | |
10966 | auto) | |
e1402065 DE |
10967 | if test "${pkg_config_prog_path}" = "missing"; then |
10968 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10969 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10970 | else | |
ed3ef339 DE |
10971 | |
10972 | pkg_config=${pkg_config_prog_path} | |
10973 | guile_version_list=${try_guile_versions} | |
10974 | flag_errors=no | |
10975 | ||
ed3ef339 DE |
10976 | found_usable_guile=checking |
10977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10978 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10979 | for guile_version in ${guile_version_list}; do | |
10980 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10981 | if test $? != 0; then | |
10982 | continue | |
10983 | fi | |
10984 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10985 | if test $? != 0; then | |
d0ac1c44 | 10986 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10987 | fi |
10988 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10989 | if test $? != 0; then | |
d0ac1c44 | 10990 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10991 | fi |
10992 | found_usable_guile=${guile_version} | |
10993 | break | |
10994 | done | |
10995 | if test "${found_usable_guile}" = "checking"; then | |
10996 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 10997 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
10998 | else |
10999 | found_usable_guile=no | |
11000 | fi | |
11001 | fi | |
11002 | if test "${found_usable_guile}" != no; then | |
11003 | save_CPPFLAGS=$CPPFLAGS | |
11004 | save_LIBS=$LIBS | |
11005 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11006 | LIBS="$LIBS $new_LIBS" | |
11007 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11008 | /* end confdefs.h. */ | |
11009 | #include "libguile.h" | |
11010 | int | |
11011 | main () | |
11012 | { | |
11013 | scm_init_guile (); | |
11014 | ; | |
11015 | return 0; | |
11016 | } | |
11017 | _ACEOF | |
11018 | if ac_fn_c_try_link "$LINENO"; then : | |
11019 | have_libguile=yes | |
11020 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11021 | GUILE_LIBS=$new_LIBS | |
11022 | else | |
11023 | found_usable_guile=no | |
11024 | fi | |
11025 | rm -f core conftest.err conftest.$ac_objext \ | |
11026 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11027 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11028 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11029 | |
11030 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11031 | ||
11032 | ||
11033 | fi | |
11034 | ||
ed3ef339 DE |
11035 | CPPFLAGS=$save_CPPFLAGS |
11036 | LIBS=$save_LIBS | |
11037 | if test "${found_usable_guile}" = no; then | |
11038 | if test "${flag_errors}" = yes; then | |
11039 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11040 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11041 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11042 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11043 | fi |
11044 | fi | |
11045 | fi | |
11046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11047 | $as_echo "${found_usable_guile}" >&6; } | |
11048 | ||
e1402065 | 11049 | fi |
ed3ef339 DE |
11050 | ;; |
11051 | yes) | |
e1402065 | 11052 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11053 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11054 | fi |
ed3ef339 DE |
11055 | |
11056 | pkg_config=${pkg_config_prog_path} | |
11057 | guile_version_list=${try_guile_versions} | |
11058 | flag_errors=yes | |
11059 | ||
ed3ef339 DE |
11060 | found_usable_guile=checking |
11061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11062 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11063 | for guile_version in ${guile_version_list}; do | |
11064 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11065 | if test $? != 0; then | |
11066 | continue | |
11067 | fi | |
11068 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11069 | if test $? != 0; then | |
d0ac1c44 | 11070 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11071 | fi |
11072 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11073 | if test $? != 0; then | |
d0ac1c44 | 11074 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11075 | fi |
11076 | found_usable_guile=${guile_version} | |
11077 | break | |
11078 | done | |
11079 | if test "${found_usable_guile}" = "checking"; then | |
11080 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11081 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11082 | else |
11083 | found_usable_guile=no | |
11084 | fi | |
11085 | fi | |
11086 | if test "${found_usable_guile}" != no; then | |
11087 | save_CPPFLAGS=$CPPFLAGS | |
11088 | save_LIBS=$LIBS | |
11089 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11090 | LIBS="$LIBS $new_LIBS" | |
11091 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11092 | /* end confdefs.h. */ | |
11093 | #include "libguile.h" | |
11094 | int | |
11095 | main () | |
11096 | { | |
11097 | scm_init_guile (); | |
11098 | ; | |
11099 | return 0; | |
11100 | } | |
11101 | _ACEOF | |
11102 | if ac_fn_c_try_link "$LINENO"; then : | |
11103 | have_libguile=yes | |
11104 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11105 | GUILE_LIBS=$new_LIBS | |
11106 | else | |
11107 | found_usable_guile=no | |
11108 | fi | |
11109 | rm -f core conftest.err conftest.$ac_objext \ | |
11110 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11111 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11112 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11113 | |
11114 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11115 | ||
11116 | ||
11117 | fi | |
11118 | ||
ed3ef339 DE |
11119 | CPPFLAGS=$save_CPPFLAGS |
11120 | LIBS=$save_LIBS | |
11121 | if test "${found_usable_guile}" = no; then | |
11122 | if test "${flag_errors}" = yes; then | |
11123 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11124 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11125 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11126 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11127 | fi |
11128 | fi | |
11129 | fi | |
11130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11131 | $as_echo "${found_usable_guile}" >&6; } | |
11132 | ||
11133 | ;; | |
11134 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11135 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11136 | |
11137 | pkg_config=${with_guile} | |
11138 | guile_version_list=${try_guile_versions} | |
11139 | flag_errors=yes | |
11140 | ||
ed3ef339 DE |
11141 | found_usable_guile=checking |
11142 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11143 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11144 | for guile_version in ${guile_version_list}; do | |
11145 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11146 | if test $? != 0; then | |
11147 | continue | |
11148 | fi | |
11149 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11150 | if test $? != 0; then | |
d0ac1c44 | 11151 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11152 | fi |
11153 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11154 | if test $? != 0; then | |
d0ac1c44 | 11155 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11156 | fi |
11157 | found_usable_guile=${guile_version} | |
11158 | break | |
11159 | done | |
11160 | if test "${found_usable_guile}" = "checking"; then | |
11161 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11162 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11163 | else |
11164 | found_usable_guile=no | |
11165 | fi | |
11166 | fi | |
11167 | if test "${found_usable_guile}" != no; then | |
11168 | save_CPPFLAGS=$CPPFLAGS | |
11169 | save_LIBS=$LIBS | |
11170 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11171 | LIBS="$LIBS $new_LIBS" | |
11172 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11173 | /* end confdefs.h. */ | |
11174 | #include "libguile.h" | |
11175 | int | |
11176 | main () | |
11177 | { | |
11178 | scm_init_guile (); | |
11179 | ; | |
11180 | return 0; | |
11181 | } | |
11182 | _ACEOF | |
11183 | if ac_fn_c_try_link "$LINENO"; then : | |
11184 | have_libguile=yes | |
11185 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11186 | GUILE_LIBS=$new_LIBS | |
11187 | else | |
11188 | found_usable_guile=no | |
11189 | fi | |
11190 | rm -f core conftest.err conftest.$ac_objext \ | |
11191 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11192 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11193 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11194 | |
11195 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11196 | ||
11197 | ||
11198 | fi | |
11199 | ||
ed3ef339 DE |
11200 | CPPFLAGS=$save_CPPFLAGS |
11201 | LIBS=$save_LIBS | |
11202 | if test "${found_usable_guile}" = no; then | |
11203 | if test "${flag_errors}" = yes; then | |
11204 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11205 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11206 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11207 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11208 | fi |
11209 | fi | |
11210 | fi | |
11211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11212 | $as_echo "${found_usable_guile}" >&6; } | |
11213 | ||
e1402065 | 11214 | else |
d0ac1c44 | 11215 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11216 | fi |
ed3ef339 DE |
11217 | ;; |
11218 | "" | */*) | |
11219 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11220 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11221 | ;; |
11222 | *) | |
11223 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11224 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11225 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11226 | fi |
ed3ef339 DE |
11227 | |
11228 | pkg_config=${pkg_config_prog_path} | |
11229 | guile_version_list=${with_guile} | |
11230 | flag_errors=yes | |
11231 | ||
ed3ef339 DE |
11232 | found_usable_guile=checking |
11233 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11234 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11235 | for guile_version in ${guile_version_list}; do | |
11236 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11237 | if test $? != 0; then | |
11238 | continue | |
11239 | fi | |
11240 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11241 | if test $? != 0; then | |
d0ac1c44 | 11242 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11243 | fi |
11244 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11245 | if test $? != 0; then | |
d0ac1c44 | 11246 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11247 | fi |
11248 | found_usable_guile=${guile_version} | |
11249 | break | |
11250 | done | |
11251 | if test "${found_usable_guile}" = "checking"; then | |
11252 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11253 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11254 | else |
11255 | found_usable_guile=no | |
11256 | fi | |
11257 | fi | |
11258 | if test "${found_usable_guile}" != no; then | |
11259 | save_CPPFLAGS=$CPPFLAGS | |
11260 | save_LIBS=$LIBS | |
11261 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11262 | LIBS="$LIBS $new_LIBS" | |
11263 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11264 | /* end confdefs.h. */ | |
11265 | #include "libguile.h" | |
11266 | int | |
11267 | main () | |
11268 | { | |
11269 | scm_init_guile (); | |
11270 | ; | |
11271 | return 0; | |
11272 | } | |
11273 | _ACEOF | |
11274 | if ac_fn_c_try_link "$LINENO"; then : | |
11275 | have_libguile=yes | |
11276 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11277 | GUILE_LIBS=$new_LIBS | |
11278 | else | |
11279 | found_usable_guile=no | |
11280 | fi | |
11281 | rm -f core conftest.err conftest.$ac_objext \ | |
11282 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11283 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11284 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11285 | |
11286 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11287 | ||
11288 | ||
11289 | fi | |
11290 | ||
ed3ef339 DE |
11291 | CPPFLAGS=$save_CPPFLAGS |
11292 | LIBS=$save_LIBS | |
11293 | if test "${found_usable_guile}" = no; then | |
11294 | if test "${flag_errors}" = yes; then | |
11295 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11296 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11297 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11298 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11299 | fi |
11300 | fi | |
11301 | fi | |
11302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11303 | $as_echo "${found_usable_guile}" >&6; } | |
11304 | ||
11305 | ;; | |
11306 | esac | |
11307 | ||
e76c5d17 | 11308 | if test "${have_libguile}" != no; then |
d342a0da DE |
11309 | case "${with_guile}" in |
11310 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11311 | |
11312 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11313 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11314 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11315 | $as_echo_n "(cached) " >&6 |
11316 | else | |
d342a0da | 11317 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11318 | |
11319 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11320 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11321 | # what the program name is, at the risk of getting it wrong if | |
11322 | # Guile was configured with '--program-suffix' or similar. | |
11323 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11324 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11325 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11326 | fi | |
11327 | ||
11328 | fi | |
11329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11330 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11331 | ||
11332 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11333 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11334 | fi |
11335 | ||
11336 | GUILD="$ac_cv_guild_program_name" | |
11337 | ||
11338 | ||
d342a0da DE |
11339 | ;; |
11340 | *) | |
11341 | ||
11342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11343 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11344 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11345 | $as_echo_n "(cached) " >&6 |
11346 | else | |
11347 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11348 | ||
11349 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11350 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11351 | # what the program name is, at the risk of getting it wrong if | |
11352 | # Guile was configured with '--program-suffix' or similar. | |
11353 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11354 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11355 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11356 | fi | |
11357 | ||
11358 | fi | |
11359 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11360 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11361 | ||
11362 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11363 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11364 | fi |
11365 | ||
11366 | GUILD="$ac_cv_guild_program_name" | |
11367 | ||
11368 | ||
11369 | ;; | |
11370 | esac | |
e76c5d17 DE |
11371 | |
11372 | ||
11373 | if test "$cross_compiling" = no; then | |
11374 | GUILD_TARGET_FLAG= | |
11375 | else | |
11376 | GUILD_TARGET_FLAG="--target=$host" | |
11377 | fi | |
11378 | ||
11379 | ||
11380 | ||
11381 | ||
11382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11383 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11384 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11385 | $as_echo_n "(cached) " >&6 |
11386 | else | |
11387 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11388 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11389 | ac_cv_guild_ok=yes | |
11390 | else | |
11391 | ac_cv_guild_ok=no | |
11392 | fi | |
11393 | fi | |
11394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11395 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11396 | ||
11397 | if test "$ac_cv_guild_ok" = no; then | |
11398 | have_libguile=no | |
11399 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11400 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11401 | fi | |
11402 | fi | |
11403 | ||
ed3ef339 DE |
11404 | if test "${have_libguile}" != no; then |
11405 | ||
11406 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11407 | ||
11408 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11409 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11410 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11411 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11412 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11413 | |
11414 | save_LIBS="$LIBS" | |
11415 | save_CPPFLAGS="$CPPFLAGS" | |
11416 | LIBS="$GUILE_LIBS" | |
11417 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11418 | for ac_func in scm_new_smob | |
11419 | do : | |
11420 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11421 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11422 | cat >>confdefs.h <<_ACEOF |
11423 | #define HAVE_SCM_NEW_SMOB 1 | |
11424 | _ACEOF | |
11425 | ||
11426 | fi | |
11427 | done | |
11428 | ||
11429 | LIBS="$save_LIBS" | |
11430 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11431 | else |
11432 | # Even if Guile support is not compiled in, we need to have these files | |
11433 | # included. | |
bd810fff | 11434 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11435 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11436 | fi | |
9a156167 | 11437 | |
ac534cba | 11438 | |
4df42755 DE |
11439 | if test "${have_libguile}" != no; then |
11440 | HAVE_GUILE_TRUE= | |
11441 | HAVE_GUILE_FALSE='#' | |
11442 | else | |
11443 | HAVE_GUILE_TRUE='#' | |
11444 | HAVE_GUILE_FALSE= | |
11445 | fi | |
11446 | ||
ac534cba | 11447 | |
d344e670 DE |
11448 | # --------------------- # |
11449 | # Check for libmcheck. # | |
11450 | # --------------------- # | |
11451 | ||
a8db4212 YPK |
11452 | # Enable -lmcheck by default (it provides cheap-enough memory mangling), |
11453 | # but turn it off if Python is enabled with threads, since -lmcheck is | |
11454 | # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), | |
11455 | # and for releases. | |
17ef446e PA |
11456 | if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ |
11457 | && $development; then | |
11458 | libmcheck_default=yes | |
11459 | else | |
11460 | libmcheck_default=no | |
a8db4212 YPK |
11461 | fi |
11462 | ||
17ef446e PA |
11463 | # Check whether --enable-libmcheck was given. |
11464 | if test "${enable_libmcheck+set}" = set; then : | |
11465 | enableval=$enable_libmcheck; case "${enableval}" in | |
11466 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
11467 | no | n) ENABLE_LIBMCHECK="no" ;; | |
d0ac1c44 | 11468 | *) as_fn_error $? "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; |
17ef446e PA |
11469 | esac |
11470 | fi | |
11471 | ||
11472 | ||
11473 | if test -z "${ENABLE_LIBMCHECK}"; then | |
11474 | ENABLE_LIBMCHECK=${libmcheck_default} | |
a8db4212 | 11475 | fi |
17ef446e PA |
11476 | |
11477 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
11478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
a8db4212 | 11479 | $as_echo_n "checking for main in -lmcheck... " >&6; } |
d0ac1c44 | 11480 | if ${ac_cv_lib_mcheck_main+:} false; then : |
a8db4212 YPK |
11481 | $as_echo_n "(cached) " >&6 |
11482 | else | |
11483 | ac_check_lib_save_LIBS=$LIBS | |
11484 | LIBS="-lmcheck $LIBS" | |
11485 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11486 | /* end confdefs.h. */ | |
11487 | ||
11488 | ||
11489 | int | |
11490 | main () | |
11491 | { | |
11492 | return main (); | |
11493 | ; | |
11494 | return 0; | |
11495 | } | |
11496 | _ACEOF | |
11497 | if ac_fn_c_try_link "$LINENO"; then : | |
11498 | ac_cv_lib_mcheck_main=yes | |
11499 | else | |
11500 | ac_cv_lib_mcheck_main=no | |
11501 | fi | |
11502 | rm -f core conftest.err conftest.$ac_objext \ | |
11503 | conftest$ac_exeext conftest.$ac_ext | |
11504 | LIBS=$ac_check_lib_save_LIBS | |
11505 | fi | |
11506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
11507 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
d0ac1c44 | 11508 | if test "x$ac_cv_lib_mcheck_main" = xyes; then : |
a8db4212 YPK |
11509 | cat >>confdefs.h <<_ACEOF |
11510 | #define HAVE_LIBMCHECK 1 | |
11511 | _ACEOF | |
11512 | ||
11513 | LIBS="-lmcheck $LIBS" | |
11514 | ||
11515 | fi | |
11516 | ||
17ef446e PA |
11517 | fi |
11518 | ||
11519 | ||
11520 | if test "$ENABLE_LIBMCHECK" = "yes" \ | |
11521 | -a "${have_libpython}" != "no" \ | |
11522 | -a "${python_has_threads}" = "yes" ; then | |
11523 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 | |
11524 | $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} | |
a8db4212 YPK |
11525 | fi |
11526 | ||
58bfce93 MM |
11527 | |
11528 | # Check whether --with-intel_pt was given. | |
11529 | if test "${with_intel_pt+set}" = set; then : | |
11530 | withval=$with_intel_pt; | |
11531 | else | |
11532 | with_intel_pt=auto | |
11533 | fi | |
11534 | ||
11535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
11536 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
11537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
11538 | $as_echo "$with_intel_pt" >&6; } | |
11539 | ||
11540 | if test "${with_intel_pt}" = no; then | |
bc504a31 PA |
11541 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 |
11542 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
58bfce93 MM |
11543 | HAVE_LIBIPT=no |
11544 | else | |
5599c404 MM |
11545 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11546 | /* end confdefs.h. */ | |
11547 | ||
11548 | #include <linux/perf_event.h> | |
11549 | #ifndef PERF_ATTR_SIZE_VER5 | |
11550 | # error | |
11551 | #endif | |
11552 | ||
11553 | _ACEOF | |
11554 | if ac_fn_c_try_cpp "$LINENO"; then : | |
11555 | perf_event=yes | |
11556 | else | |
11557 | perf_event=no | |
11558 | fi | |
d0ac1c44 | 11559 | rm -f conftest.err conftest.i conftest.$ac_ext |
5599c404 MM |
11560 | if test "$perf_event" != yes; then |
11561 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 11562 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 |
5599c404 MM |
11563 | else |
11564 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
11565 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
11566 | fi | |
11567 | fi | |
11568 | ||
58bfce93 MM |
11569 | |
11570 | ||
11571 | ||
11572 | ||
11573 | ||
11574 | ||
11575 | ||
11576 | ||
11577 | use_additional=yes | |
11578 | ||
11579 | acl_save_prefix="$prefix" | |
11580 | prefix="$acl_final_prefix" | |
11581 | acl_save_exec_prefix="$exec_prefix" | |
11582 | exec_prefix="$acl_final_exec_prefix" | |
11583 | ||
11584 | eval additional_includedir=\"$includedir\" | |
11585 | eval additional_libdir=\"$libdir\" | |
11586 | ||
11587 | exec_prefix="$acl_save_exec_prefix" | |
11588 | prefix="$acl_save_prefix" | |
11589 | ||
11590 | ||
11591 | # Check whether --with-libipt-prefix was given. | |
11592 | if test "${with_libipt_prefix+set}" = set; then : | |
11593 | withval=$with_libipt_prefix; | |
11594 | if test "X$withval" = "Xno"; then | |
11595 | use_additional=no | |
11596 | else | |
11597 | if test "X$withval" = "X"; then | |
11598 | ||
11599 | acl_save_prefix="$prefix" | |
11600 | prefix="$acl_final_prefix" | |
11601 | acl_save_exec_prefix="$exec_prefix" | |
11602 | exec_prefix="$acl_final_exec_prefix" | |
11603 | ||
11604 | eval additional_includedir=\"$includedir\" | |
11605 | eval additional_libdir=\"$libdir\" | |
11606 | ||
11607 | exec_prefix="$acl_save_exec_prefix" | |
11608 | prefix="$acl_save_prefix" | |
11609 | ||
11610 | else | |
11611 | additional_includedir="$withval/include" | |
11612 | additional_libdir="$withval/lib" | |
11613 | fi | |
11614 | fi | |
11615 | ||
11616 | fi | |
11617 | ||
11618 | LIBIPT= | |
11619 | LTLIBIPT= | |
11620 | INCIPT= | |
11621 | rpathdirs= | |
11622 | ltrpathdirs= | |
11623 | names_already_handled= | |
11624 | names_next_round='ipt ' | |
11625 | while test -n "$names_next_round"; do | |
11626 | names_this_round="$names_next_round" | |
11627 | names_next_round= | |
11628 | for name in $names_this_round; do | |
11629 | already_handled= | |
11630 | for n in $names_already_handled; do | |
11631 | if test "$n" = "$name"; then | |
11632 | already_handled=yes | |
11633 | break | |
11634 | fi | |
11635 | done | |
11636 | if test -z "$already_handled"; then | |
11637 | names_already_handled="$names_already_handled $name" | |
11638 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
11639 | eval value=\"\$HAVE_LIB$uppername\" | |
11640 | if test -n "$value"; then | |
11641 | if test "$value" = yes; then | |
11642 | eval value=\"\$LIB$uppername\" | |
11643 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
11644 | eval value=\"\$LTLIB$uppername\" | |
11645 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
11646 | else | |
11647 | : | |
11648 | fi | |
11649 | else | |
11650 | found_dir= | |
11651 | found_la= | |
11652 | found_so= | |
11653 | found_a= | |
11654 | if test $use_additional = yes; then | |
11655 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11656 | found_dir="$additional_libdir" | |
11657 | found_so="$additional_libdir/lib$name.$shlibext" | |
11658 | if test -f "$additional_libdir/lib$name.la"; then | |
11659 | found_la="$additional_libdir/lib$name.la" | |
11660 | fi | |
11661 | else | |
11662 | if test -f "$additional_libdir/lib$name.$libext"; then | |
11663 | found_dir="$additional_libdir" | |
11664 | found_a="$additional_libdir/lib$name.$libext" | |
11665 | if test -f "$additional_libdir/lib$name.la"; then | |
11666 | found_la="$additional_libdir/lib$name.la" | |
11667 | fi | |
11668 | fi | |
11669 | fi | |
11670 | fi | |
11671 | if test "X$found_dir" = "X"; then | |
11672 | for x in $LDFLAGS $LTLIBIPT; do | |
11673 | ||
11674 | acl_save_prefix="$prefix" | |
11675 | prefix="$acl_final_prefix" | |
11676 | acl_save_exec_prefix="$exec_prefix" | |
11677 | exec_prefix="$acl_final_exec_prefix" | |
11678 | eval x=\"$x\" | |
11679 | exec_prefix="$acl_save_exec_prefix" | |
11680 | prefix="$acl_save_prefix" | |
11681 | ||
11682 | case "$x" in | |
11683 | -L*) | |
11684 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11685 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11686 | found_dir="$dir" | |
11687 | found_so="$dir/lib$name.$shlibext" | |
11688 | if test -f "$dir/lib$name.la"; then | |
11689 | found_la="$dir/lib$name.la" | |
11690 | fi | |
11691 | else | |
11692 | if test -f "$dir/lib$name.$libext"; then | |
11693 | found_dir="$dir" | |
11694 | found_a="$dir/lib$name.$libext" | |
11695 | if test -f "$dir/lib$name.la"; then | |
11696 | found_la="$dir/lib$name.la" | |
11697 | fi | |
11698 | fi | |
11699 | fi | |
11700 | ;; | |
11701 | esac | |
11702 | if test "X$found_dir" != "X"; then | |
11703 | break | |
11704 | fi | |
11705 | done | |
11706 | fi | |
11707 | if test "X$found_dir" != "X"; then | |
11708 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
11709 | if test "X$found_so" != "X"; then | |
11710 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
11711 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11712 | else | |
11713 | haveit= | |
11714 | for x in $ltrpathdirs; do | |
11715 | if test "X$x" = "X$found_dir"; then | |
11716 | haveit=yes | |
11717 | break | |
11718 | fi | |
11719 | done | |
11720 | if test -z "$haveit"; then | |
11721 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11722 | fi | |
11723 | if test "$hardcode_direct" = yes; then | |
11724 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11725 | else | |
11726 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11727 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11728 | haveit= | |
11729 | for x in $rpathdirs; do | |
11730 | if test "X$x" = "X$found_dir"; then | |
11731 | haveit=yes | |
11732 | break | |
11733 | fi | |
11734 | done | |
11735 | if test -z "$haveit"; then | |
11736 | rpathdirs="$rpathdirs $found_dir" | |
11737 | fi | |
11738 | else | |
11739 | haveit= | |
11740 | for x in $LDFLAGS $LIBIPT; do | |
11741 | ||
11742 | acl_save_prefix="$prefix" | |
11743 | prefix="$acl_final_prefix" | |
11744 | acl_save_exec_prefix="$exec_prefix" | |
11745 | exec_prefix="$acl_final_exec_prefix" | |
11746 | eval x=\"$x\" | |
11747 | exec_prefix="$acl_save_exec_prefix" | |
11748 | prefix="$acl_save_prefix" | |
11749 | ||
11750 | if test "X$x" = "X-L$found_dir"; then | |
11751 | haveit=yes | |
11752 | break | |
11753 | fi | |
11754 | done | |
11755 | if test -z "$haveit"; then | |
11756 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
11757 | fi | |
11758 | if test "$hardcode_minus_L" != no; then | |
11759 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11760 | else | |
11761 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11762 | fi | |
11763 | fi | |
11764 | fi | |
11765 | fi | |
11766 | else | |
11767 | if test "X$found_a" != "X"; then | |
11768 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
11769 | else | |
11770 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
11771 | fi | |
11772 | fi | |
11773 | additional_includedir= | |
11774 | case "$found_dir" in | |
11775 | */lib | */lib/) | |
11776 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11777 | additional_includedir="$basedir/include" | |
11778 | ;; | |
11779 | esac | |
11780 | if test "X$additional_includedir" != "X"; then | |
11781 | if test "X$additional_includedir" != "X/usr/include"; then | |
11782 | haveit= | |
11783 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11784 | if test -n "$GCC"; then | |
11785 | case $host_os in | |
11786 | linux*) haveit=yes;; | |
11787 | esac | |
11788 | fi | |
11789 | fi | |
11790 | if test -z "$haveit"; then | |
11791 | for x in $CPPFLAGS $INCIPT; do | |
11792 | ||
11793 | acl_save_prefix="$prefix" | |
11794 | prefix="$acl_final_prefix" | |
11795 | acl_save_exec_prefix="$exec_prefix" | |
11796 | exec_prefix="$acl_final_exec_prefix" | |
11797 | eval x=\"$x\" | |
11798 | exec_prefix="$acl_save_exec_prefix" | |
11799 | prefix="$acl_save_prefix" | |
11800 | ||
11801 | if test "X$x" = "X-I$additional_includedir"; then | |
11802 | haveit=yes | |
11803 | break | |
11804 | fi | |
11805 | done | |
11806 | if test -z "$haveit"; then | |
11807 | if test -d "$additional_includedir"; then | |
11808 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
11809 | fi | |
11810 | fi | |
11811 | fi | |
11812 | fi | |
11813 | fi | |
11814 | if test -n "$found_la"; then | |
11815 | save_libdir="$libdir" | |
11816 | case "$found_la" in | |
11817 | */* | *\\*) . "$found_la" ;; | |
11818 | *) . "./$found_la" ;; | |
11819 | esac | |
11820 | libdir="$save_libdir" | |
11821 | for dep in $dependency_libs; do | |
11822 | case "$dep" in | |
11823 | -L*) | |
11824 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11825 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11826 | haveit= | |
11827 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11828 | if test -n "$GCC"; then | |
11829 | case $host_os in | |
11830 | linux*) haveit=yes;; | |
11831 | esac | |
11832 | fi | |
11833 | fi | |
11834 | if test -z "$haveit"; then | |
11835 | haveit= | |
11836 | for x in $LDFLAGS $LIBIPT; do | |
11837 | ||
11838 | acl_save_prefix="$prefix" | |
11839 | prefix="$acl_final_prefix" | |
11840 | acl_save_exec_prefix="$exec_prefix" | |
11841 | exec_prefix="$acl_final_exec_prefix" | |
11842 | eval x=\"$x\" | |
11843 | exec_prefix="$acl_save_exec_prefix" | |
11844 | prefix="$acl_save_prefix" | |
11845 | ||
11846 | if test "X$x" = "X-L$additional_libdir"; then | |
11847 | haveit=yes | |
11848 | break | |
11849 | fi | |
11850 | done | |
11851 | if test -z "$haveit"; then | |
11852 | if test -d "$additional_libdir"; then | |
11853 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
11854 | fi | |
11855 | fi | |
11856 | haveit= | |
11857 | for x in $LDFLAGS $LTLIBIPT; do | |
11858 | ||
11859 | acl_save_prefix="$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 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
11875 | fi | |
11876 | fi | |
11877 | fi | |
11878 | fi | |
11879 | ;; | |
11880 | -R*) | |
11881 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11882 | if test "$enable_rpath" != no; then | |
11883 | haveit= | |
11884 | for x in $rpathdirs; do | |
11885 | if test "X$x" = "X$dir"; then | |
11886 | haveit=yes | |
11887 | break | |
11888 | fi | |
11889 | done | |
11890 | if test -z "$haveit"; then | |
11891 | rpathdirs="$rpathdirs $dir" | |
11892 | fi | |
11893 | haveit= | |
11894 | for x in $ltrpathdirs; do | |
11895 | if test "X$x" = "X$dir"; then | |
11896 | haveit=yes | |
11897 | break | |
11898 | fi | |
11899 | done | |
11900 | if test -z "$haveit"; then | |
11901 | ltrpathdirs="$ltrpathdirs $dir" | |
11902 | fi | |
11903 | fi | |
11904 | ;; | |
11905 | -l*) | |
11906 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11907 | ;; | |
11908 | *.la) | |
11909 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11910 | ;; | |
11911 | *) | |
11912 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
11913 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
11914 | ;; | |
11915 | esac | |
11916 | done | |
11917 | fi | |
11918 | else | |
11919 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11920 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
11921 | fi | |
11922 | fi | |
11923 | fi | |
11924 | done | |
11925 | done | |
11926 | if test "X$rpathdirs" != "X"; then | |
11927 | if test -n "$hardcode_libdir_separator"; then | |
11928 | alldirs= | |
11929 | for found_dir in $rpathdirs; do | |
11930 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11931 | done | |
11932 | acl_save_libdir="$libdir" | |
11933 | libdir="$alldirs" | |
11934 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11935 | libdir="$acl_save_libdir" | |
11936 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11937 | else | |
11938 | for found_dir in $rpathdirs; do | |
11939 | acl_save_libdir="$libdir" | |
11940 | libdir="$found_dir" | |
11941 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11942 | libdir="$acl_save_libdir" | |
11943 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11944 | done | |
11945 | fi | |
11946 | fi | |
11947 | if test "X$ltrpathdirs" != "X"; then | |
11948 | for found_dir in $ltrpathdirs; do | |
11949 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
11950 | done | |
11951 | fi | |
11952 | ||
11953 | ||
11954 | ac_save_CPPFLAGS="$CPPFLAGS" | |
11955 | ||
11956 | for element in $INCIPT; do | |
11957 | haveit= | |
11958 | for x in $CPPFLAGS; do | |
11959 | ||
11960 | acl_save_prefix="$prefix" | |
11961 | prefix="$acl_final_prefix" | |
11962 | acl_save_exec_prefix="$exec_prefix" | |
11963 | exec_prefix="$acl_final_exec_prefix" | |
11964 | eval x=\"$x\" | |
11965 | exec_prefix="$acl_save_exec_prefix" | |
11966 | prefix="$acl_save_prefix" | |
11967 | ||
11968 | if test "X$x" = "X$element"; then | |
11969 | haveit=yes | |
11970 | break | |
11971 | fi | |
11972 | done | |
11973 | if test -z "$haveit"; then | |
11974 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11975 | fi | |
11976 | done | |
11977 | ||
11978 | ||
11979 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 | |
11980 | $as_echo_n "checking for libipt... " >&6; } | |
d0ac1c44 | 11981 | if ${ac_cv_libipt+:} false; then : |
58bfce93 MM |
11982 | $as_echo_n "(cached) " >&6 |
11983 | else | |
11984 | ||
11985 | ac_save_LIBS="$LIBS" | |
11986 | LIBS="$LIBS $LIBIPT" | |
11987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11988 | /* end confdefs.h. */ | |
11989 | #include "intel-pt.h" | |
11990 | int | |
11991 | main () | |
11992 | { | |
11993 | pt_insn_alloc_decoder (0); | |
11994 | ; | |
11995 | return 0; | |
11996 | } | |
11997 | _ACEOF | |
11998 | if ac_fn_c_try_link "$LINENO"; then : | |
11999 | ac_cv_libipt=yes | |
12000 | else | |
12001 | ac_cv_libipt=no | |
12002 | fi | |
12003 | rm -f core conftest.err conftest.$ac_objext \ | |
12004 | conftest$ac_exeext conftest.$ac_ext | |
12005 | LIBS="$ac_save_LIBS" | |
12006 | ||
12007 | fi | |
12008 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 | |
12009 | $as_echo "$ac_cv_libipt" >&6; } | |
12010 | if test "$ac_cv_libipt" = yes; then | |
12011 | HAVE_LIBIPT=yes | |
12012 | ||
12013 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h | |
12014 | ||
12015 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
12016 | $as_echo_n "checking how to link with libipt... " >&6; } | |
12017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
12018 | $as_echo "$LIBIPT" >&6; } | |
12019 | else | |
12020 | HAVE_LIBIPT=no | |
12021 | CPPFLAGS="$ac_save_CPPFLAGS" | |
12022 | LIBIPT= | |
12023 | LTLIBIPT= | |
12024 | fi | |
12025 | ||
12026 | ||
12027 | ||
12028 | ||
12029 | ||
12030 | ||
12031 | if test "$HAVE_LIBIPT" != yes; then | |
12032 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 12033 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 |
58bfce93 MM |
12034 | else |
12035 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
12036 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
12037 | fi | |
c56ccc05 MM |
12038 | else |
12039 | save_LIBS=$LIBS | |
12040 | LIBS="$LIBS $LIBIPT" | |
12041 | for ac_func in pt_insn_event | |
12042 | do : | |
12043 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" | |
d0ac1c44 | 12044 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : |
c56ccc05 MM |
12045 | cat >>confdefs.h <<_ACEOF |
12046 | #define HAVE_PT_INSN_EVENT 1 | |
12047 | _ACEOF | |
12048 | ||
12049 | fi | |
12050 | done | |
12051 | ||
12052 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> | |
12053 | " | |
d0ac1c44 | 12054 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : |
c56ccc05 MM |
12055 | |
12056 | cat >>confdefs.h <<_ACEOF | |
12057 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
12058 | _ACEOF | |
12059 | ||
12060 | ||
12061 | fi | |
12062 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
12063 | " | |
d0ac1c44 | 12064 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : |
c56ccc05 MM |
12065 | |
12066 | cat >>confdefs.h <<_ACEOF | |
12067 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
12068 | _ACEOF | |
12069 | ||
12070 | ||
12071 | fi | |
12072 | ||
12073 | LIBS=$save_LIBS | |
58bfce93 MM |
12074 | fi |
12075 | fi | |
12076 | ||
81ecdfbb RW |
12077 | # ------------------------- # |
12078 | # Checks for header files. # | |
12079 | # ------------------------- # | |
c890192f | 12080 | |
81ecdfbb RW |
12081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12082 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 12083 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 12084 | $as_echo_n "(cached) " >&6 |
bec39cab | 12085 | else |
81ecdfbb | 12086 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12087 | /* end confdefs.h. */ |
81ecdfbb RW |
12088 | #include <stdlib.h> |
12089 | #include <stdarg.h> | |
12090 | #include <string.h> | |
12091 | #include <float.h> | |
12092 | ||
a9322a30 TT |
12093 | int |
12094 | main () | |
12095 | { | |
a9322a30 TT |
12096 | |
12097 | ; | |
12098 | return 0; | |
12099 | } | |
bec39cab | 12100 | _ACEOF |
81ecdfbb RW |
12101 | if ac_fn_c_try_compile "$LINENO"; then : |
12102 | ac_cv_header_stdc=yes | |
bec39cab | 12103 | else |
81ecdfbb | 12104 | ac_cv_header_stdc=no |
a9322a30 | 12105 | fi |
81ecdfbb | 12106 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12107 | |
81ecdfbb RW |
12108 | if test $ac_cv_header_stdc = yes; then |
12109 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12110 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12111 | /* end confdefs.h. */ | |
12112 | #include <string.h> | |
bec39cab | 12113 | |
81ecdfbb RW |
12114 | _ACEOF |
12115 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12116 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12117 | |
bec39cab | 12118 | else |
81ecdfbb RW |
12119 | ac_cv_header_stdc=no |
12120 | fi | |
12121 | rm -f conftest* | |
12122 | ||
12123 | fi | |
12124 | ||
12125 | if test $ac_cv_header_stdc = yes; then | |
12126 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
12127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12128 | /* end confdefs.h. */ | |
12129 | #include <stdlib.h> | |
12130 | ||
bec39cab | 12131 | _ACEOF |
81ecdfbb RW |
12132 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12133 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 12134 | |
81ecdfbb RW |
12135 | else |
12136 | ac_cv_header_stdc=no | |
12137 | fi | |
12138 | rm -f conftest* | |
bec39cab | 12139 | |
bec39cab | 12140 | fi |
81ecdfbb RW |
12141 | |
12142 | if test $ac_cv_header_stdc = yes; then | |
12143 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12144 | if test "$cross_compiling" = yes; then : | |
12145 | : | |
bec39cab | 12146 | else |
81ecdfbb | 12147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12148 | /* end confdefs.h. */ |
81ecdfbb RW |
12149 | #include <ctype.h> |
12150 | #include <stdlib.h> | |
12151 | #if ((' ' & 0x0FF) == 0x020) | |
12152 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12153 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12154 | #else | |
12155 | # define ISLOWER(c) \ | |
12156 | (('a' <= (c) && (c) <= 'i') \ | |
12157 | || ('j' <= (c) && (c) <= 'r') \ | |
12158 | || ('s' <= (c) && (c) <= 'z')) | |
12159 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12160 | #endif | |
12161 | ||
12162 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
12163 | int |
12164 | main () | |
12165 | { | |
81ecdfbb RW |
12166 | int i; |
12167 | for (i = 0; i < 256; i++) | |
12168 | if (XOR (islower (i), ISLOWER (i)) | |
12169 | || toupper (i) != TOUPPER (i)) | |
12170 | return 2; | |
a9322a30 TT |
12171 | return 0; |
12172 | } | |
bec39cab | 12173 | _ACEOF |
81ecdfbb RW |
12174 | if ac_fn_c_try_run "$LINENO"; then : |
12175 | ||
bec39cab | 12176 | else |
81ecdfbb RW |
12177 | ac_cv_header_stdc=no |
12178 | fi | |
12179 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12180 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12181 | fi | |
bec39cab | 12182 | |
bec39cab | 12183 | fi |
a9322a30 | 12184 | fi |
81ecdfbb RW |
12185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
12186 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12187 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 12188 | |
81ecdfbb | 12189 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 12190 | |
81ecdfbb | 12191 | fi |
bec39cab | 12192 | |
81ecdfbb | 12193 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 12194 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
161d1bec | 12195 | thread_db.h \ |
81ecdfbb RW |
12196 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
12197 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
44122162 | 12198 | sys/reg.h sys/debugreg.h sys/select.h \ |
726e1356 | 12199 | termios.h elf_hp.h \ |
9467110b | 12200 | dlfcn.h |
81ecdfbb RW |
12201 | do : |
12202 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12203 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12204 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12205 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12206 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12207 | _ACEOF |
c906108c | 12208 | |
bec39cab | 12209 | fi |
81ecdfbb RW |
12210 | |
12211 | done | |
12212 | ||
81ecdfbb RW |
12213 | for ac_header in sys/user.h |
12214 | do : | |
12215 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
12216 | # include <sys/param.h> | |
a9322a30 TT |
12217 | #endif |
12218 | ||
81ecdfbb | 12219 | " |
d0ac1c44 | 12220 | if test "x$ac_cv_header_sys_user_h" = xyes; then : |
81ecdfbb RW |
12221 | cat >>confdefs.h <<_ACEOF |
12222 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 12223 | _ACEOF |
bec39cab | 12224 | |
a9322a30 | 12225 | fi |
bec39cab | 12226 | |
81ecdfbb | 12227 | done |
5ee754fc | 12228 | |
5ee754fc | 12229 | |
5007d765 | 12230 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
81ecdfbb RW |
12231 | do : |
12232 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12233 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12234 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12235 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12236 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12237 | _ACEOF |
5ee754fc MK |
12238 | |
12239 | fi | |
12240 | ||
81ecdfbb | 12241 | done |
bec39cab | 12242 | |
81ecdfbb RW |
12243 | for ac_header in term.h |
12244 | do : | |
12245 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
12246 | # include <curses.h> | |
12247 | #endif | |
bec39cab | 12248 | |
81ecdfbb | 12249 | " |
d0ac1c44 | 12250 | if test "x$ac_cv_header_term_h" = xyes; then : |
81ecdfbb RW |
12251 | cat >>confdefs.h <<_ACEOF |
12252 | #define HAVE_TERM_H 1 | |
a8111142 | 12253 | _ACEOF |
a8111142 | 12254 | |
a8111142 | 12255 | fi |
a8111142 | 12256 | |
81ecdfbb | 12257 | done |
a8111142 TT |
12258 | |
12259 | ||
81ecdfbb RW |
12260 | # ------------------------- # |
12261 | # Checks for declarations. # | |
12262 | # ------------------------- # | |
a9322a30 | 12263 | |
07697489 PA |
12264 | |
12265 | # Check for presence and size of long long. | |
12266 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
d0ac1c44 | 12267 | if test "x$ac_cv_type_long_long" = xyes; then : |
07697489 PA |
12268 | |
12269 | cat >>confdefs.h <<_ACEOF | |
12270 | #define HAVE_LONG_LONG 1 | |
12271 | _ACEOF | |
12272 | ||
12273 | # The cast to long int works around a bug in the HP C Compiler | |
12274 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12275 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12276 | # This bug is HP SR number 8606223364. | |
12277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
12278 | $as_echo_n "checking size of long long... " >&6; } | |
d0ac1c44 | 12279 | if ${ac_cv_sizeof_long_long+:} false; then : |
07697489 PA |
12280 | $as_echo_n "(cached) " >&6 |
12281 | else | |
12282 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
12283 | ||
12284 | else | |
12285 | if test "$ac_cv_type_long_long" = yes; then | |
12286 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12287 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
12288 | as_fn_error 77 "cannot compute sizeof (long long) |
12289 | See \`config.log' for more details" "$LINENO" 5; } | |
07697489 PA |
12290 | else |
12291 | ac_cv_sizeof_long_long=0 | |
12292 | fi | |
12293 | fi | |
12294 | ||
12295 | fi | |
12296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
12297 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
12298 | ||
12299 | ||
12300 | ||
12301 | cat >>confdefs.h <<_ACEOF | |
12302 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
12303 | _ACEOF | |
12304 | ||
12305 | ||
12306 | fi | |
12307 | ||
12308 | ||
d0ac1c44 SM |
12309 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
12310 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
12311 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
07697489 PA |
12312 | ac_have_decl=1 |
12313 | else | |
12314 | ac_have_decl=0 | |
12315 | fi | |
12316 | ||
12317 | cat >>confdefs.h <<_ACEOF | |
12318 | #define HAVE_DECL_BASENAME $ac_have_decl | |
12319 | _ACEOF | |
12320 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
d0ac1c44 | 12321 | if test "x$ac_cv_have_decl_ffs" = xyes; then : |
07697489 PA |
12322 | ac_have_decl=1 |
12323 | else | |
12324 | ac_have_decl=0 | |
12325 | fi | |
12326 | ||
12327 | cat >>confdefs.h <<_ACEOF | |
12328 | #define HAVE_DECL_FFS $ac_have_decl | |
12329 | _ACEOF | |
12330 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
d0ac1c44 | 12331 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
07697489 PA |
12332 | ac_have_decl=1 |
12333 | else | |
12334 | ac_have_decl=0 | |
12335 | fi | |
12336 | ||
12337 | cat >>confdefs.h <<_ACEOF | |
12338 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
12339 | _ACEOF | |
12340 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
d0ac1c44 | 12341 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
07697489 PA |
12342 | ac_have_decl=1 |
12343 | else | |
12344 | ac_have_decl=0 | |
12345 | fi | |
12346 | ||
12347 | cat >>confdefs.h <<_ACEOF | |
12348 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
12349 | _ACEOF | |
12350 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
d0ac1c44 | 12351 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
07697489 PA |
12352 | ac_have_decl=1 |
12353 | else | |
12354 | ac_have_decl=0 | |
12355 | fi | |
12356 | ||
12357 | cat >>confdefs.h <<_ACEOF | |
12358 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12359 | _ACEOF | |
12360 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
d0ac1c44 | 12361 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : |
07697489 PA |
12362 | ac_have_decl=1 |
12363 | else | |
12364 | ac_have_decl=0 | |
12365 | fi | |
12366 | ||
12367 | cat >>confdefs.h <<_ACEOF | |
12368 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
12369 | _ACEOF | |
12370 | ||
12371 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
d0ac1c44 | 12372 | if test "x$ac_cv_have_decl_strtol" = 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_STRTOL $ac_have_decl | |
12380 | _ACEOF | |
12381 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
d0ac1c44 | 12382 | if test "x$ac_cv_have_decl_strtoul" = 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_STRTOUL $ac_have_decl | |
12390 | _ACEOF | |
12391 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
d0ac1c44 | 12392 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : |
07697489 PA |
12393 | ac_have_decl=1 |
12394 | else | |
12395 | ac_have_decl=0 | |
12396 | fi | |
12397 | ||
12398 | cat >>confdefs.h <<_ACEOF | |
12399 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
12400 | _ACEOF | |
12401 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
d0ac1c44 | 12402 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : |
07697489 PA |
12403 | ac_have_decl=1 |
12404 | else | |
12405 | ac_have_decl=0 | |
12406 | fi | |
12407 | ||
12408 | cat >>confdefs.h <<_ACEOF | |
12409 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
12410 | _ACEOF | |
12411 | ||
12412 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
d0ac1c44 | 12413 | if test "x$ac_cv_have_decl_strverscmp" = 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_STRVERSCMP $ac_have_decl | |
12421 | _ACEOF | |
12422 | ||
12423 | ||
12424 | ||
81ecdfbb | 12425 | ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" |
d0ac1c44 | 12426 | if test "x$ac_cv_have_decl_free" = xyes; then : |
81ecdfbb | 12427 | ac_have_decl=1 |
bec39cab | 12428 | else |
81ecdfbb RW |
12429 | ac_have_decl=0 |
12430 | fi | |
12431 | ||
12432 | cat >>confdefs.h <<_ACEOF | |
12433 | #define HAVE_DECL_FREE $ac_have_decl | |
bec39cab | 12434 | _ACEOF |
81ecdfbb | 12435 | ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" |
d0ac1c44 | 12436 | if test "x$ac_cv_have_decl_malloc" = xyes; then : |
81ecdfbb RW |
12437 | ac_have_decl=1 |
12438 | else | |
12439 | ac_have_decl=0 | |
12440 | fi | |
12441 | ||
12442 | cat >>confdefs.h <<_ACEOF | |
12443 | #define HAVE_DECL_MALLOC $ac_have_decl | |
bec39cab | 12444 | _ACEOF |
81ecdfbb | 12445 | ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" |
d0ac1c44 | 12446 | if test "x$ac_cv_have_decl_realloc" = xyes; then : |
81ecdfbb | 12447 | ac_have_decl=1 |
bec39cab | 12448 | else |
81ecdfbb RW |
12449 | ac_have_decl=0 |
12450 | fi | |
bec39cab | 12451 | |
81ecdfbb RW |
12452 | cat >>confdefs.h <<_ACEOF |
12453 | #define HAVE_DECL_REALLOC $ac_have_decl | |
bec39cab | 12454 | _ACEOF |
81ecdfbb | 12455 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
d0ac1c44 | 12456 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
81ecdfbb RW |
12457 | ac_have_decl=1 |
12458 | else | |
12459 | ac_have_decl=0 | |
5ee754fc | 12460 | fi |
81ecdfbb RW |
12461 | |
12462 | cat >>confdefs.h <<_ACEOF | |
12463 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 12464 | _ACEOF |
5ee754fc | 12465 | |
5ee754fc | 12466 | |
81ecdfbb RW |
12467 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
12468 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
d0ac1c44 | 12469 | if ${am_cv_val_LC_MESSAGES+:} false; then : |
81ecdfbb | 12470 | $as_echo_n "(cached) " >&6 |
bec39cab | 12471 | else |
81ecdfbb | 12472 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12473 | /* end confdefs.h. */ |
81ecdfbb | 12474 | #include <locale.h> |
a9322a30 TT |
12475 | int |
12476 | main () | |
12477 | { | |
81ecdfbb | 12478 | return LC_MESSAGES |
a9322a30 TT |
12479 | ; |
12480 | return 0; | |
12481 | } | |
bec39cab | 12482 | _ACEOF |
81ecdfbb RW |
12483 | if ac_fn_c_try_link "$LINENO"; then : |
12484 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12485 | else |
81ecdfbb RW |
12486 | am_cv_val_LC_MESSAGES=no |
12487 | fi | |
12488 | rm -f core conftest.err conftest.$ac_objext \ | |
12489 | conftest$ac_exeext conftest.$ac_ext | |
12490 | fi | |
12491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
12492 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12493 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12494 | |
81ecdfbb RW |
12495 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
12496 | ||
12497 | fi | |
12498 | ||
12499 | ||
12500 | # ----------------------- # | |
12501 | # Checks for structures. # | |
12502 | # ----------------------- # | |
12503 | ||
12504 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
d0ac1c44 | 12505 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : |
81ecdfbb RW |
12506 | |
12507 | cat >>confdefs.h <<_ACEOF | |
12508 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 12509 | _ACEOF |
7eb368b3 | 12510 | |
81ecdfbb | 12511 | |
7eb368b3 | 12512 | fi |
81ecdfbb | 12513 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
d0ac1c44 | 12514 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : |
7eb368b3 | 12515 | |
a9322a30 TT |
12516 | cat >>confdefs.h <<_ACEOF |
12517 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
12518 | _ACEOF |
12519 | ||
a9322a30 | 12520 | |
7eb368b3 NR |
12521 | fi |
12522 | ||
7eb368b3 | 12523 | |
a9322a30 TT |
12524 | # ------------------ # |
12525 | # Checks for types. # | |
12526 | # ------------------ # | |
7eb368b3 | 12527 | |
81ecdfbb | 12528 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
12529 | #include <sys/socket.h> |
12530 | ||
81ecdfbb | 12531 | " |
d0ac1c44 | 12532 | if test "x$ac_cv_type_socklen_t" = xyes; then : |
bec39cab | 12533 | |
a9322a30 TT |
12534 | cat >>confdefs.h <<_ACEOF |
12535 | #define HAVE_SOCKLEN_T 1 | |
12536 | _ACEOF | |
12537 | ||
12538 | ||
12539 | fi | |
12540 | ||
12541 | ||
12542 | # ------------------------------------- # | |
12543 | # Checks for compiler characteristics. # | |
12544 | # ------------------------------------- # | |
12545 | ||
81ecdfbb RW |
12546 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12547 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
d0ac1c44 | 12548 | if ${ac_cv_c_const+:} false; then : |
81ecdfbb | 12549 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12550 | else |
81ecdfbb | 12551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12552 | /* end confdefs.h. */ |
a9322a30 TT |
12553 | |
12554 | int | |
12555 | main () | |
12556 | { | |
d0ac1c44 | 12557 | |
a9322a30 | 12558 | #ifndef __cplusplus |
d0ac1c44 | 12559 | /* Ultrix mips cc rejects this sort of thing. */ |
a9322a30 | 12560 | typedef int charset[2]; |
d0ac1c44 | 12561 | const charset cs = { 0, 0 }; |
a9322a30 | 12562 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
12563 | char const *const *pcpcc; |
12564 | char **ppc; | |
a9322a30 TT |
12565 | /* NEC SVR4.0.2 mips cc rejects this. */ |
12566 | struct point {int x, y;}; | |
12567 | static struct point const zero = {0,0}; | |
12568 | /* AIX XL C 1.02.0.0 rejects this. | |
12569 | It does not let you subtract one const X* pointer from another in | |
12570 | an arm of an if-expression whose if-part is not a constant | |
12571 | expression */ | |
12572 | const char *g = "string"; | |
81ecdfbb | 12573 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 12574 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
12575 | ++pcpcc; |
12576 | ppc = (char**) pcpcc; | |
12577 | pcpcc = (char const *const *) ppc; | |
d0ac1c44 SM |
12578 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
12579 | char tx; | |
12580 | char *t = &tx; | |
a9322a30 TT |
12581 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
12582 | ||
12583 | *t++ = 0; | |
81ecdfbb | 12584 | if (s) return 0; |
a9322a30 TT |
12585 | } |
12586 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12587 | int x[] = {25, 17}; | |
12588 | const int *foo = &x[0]; | |
12589 | ++foo; | |
12590 | } | |
12591 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12592 | typedef const int *iptr; | |
12593 | iptr p = 0; | |
12594 | ++p; | |
12595 | } | |
d0ac1c44 | 12596 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
a9322a30 | 12597 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
d0ac1c44 SM |
12598 | struct s { int j; const int *ap[3]; } bx; |
12599 | struct s *b = &bx; b->j = 5; | |
a9322a30 TT |
12600 | } |
12601 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12602 | const int foo = 10; | |
81ecdfbb | 12603 | if (!foo) return 0; |
a9322a30 | 12604 | } |
81ecdfbb | 12605 | return !cs[0] && !zero.x; |
a9322a30 TT |
12606 | #endif |
12607 | ||
12608 | ; | |
12609 | return 0; | |
12610 | } | |
bec39cab | 12611 | _ACEOF |
81ecdfbb | 12612 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12613 | ac_cv_c_const=yes |
5ee754fc | 12614 | else |
81ecdfbb | 12615 | ac_cv_c_const=no |
5ee754fc | 12616 | fi |
81ecdfbb | 12617 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 12618 | fi |
81ecdfbb RW |
12619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12620 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 12621 | if test $ac_cv_c_const = no; then |
bec39cab | 12622 | |
81ecdfbb | 12623 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12624 | |
5ee754fc | 12625 | fi |
bec39cab | 12626 | |
81ecdfbb RW |
12627 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
12628 | $as_echo_n "checking for inline... " >&6; } | |
d0ac1c44 | 12629 | if ${ac_cv_c_inline+:} false; then : |
81ecdfbb | 12630 | $as_echo_n "(cached) " >&6 |
bec39cab | 12631 | else |
a9322a30 TT |
12632 | ac_cv_c_inline=no |
12633 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 12634 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12635 | /* end confdefs.h. */ |
a9322a30 TT |
12636 | #ifndef __cplusplus |
12637 | typedef int foo_t; | |
12638 | static $ac_kw foo_t static_foo () {return 0; } | |
12639 | $ac_kw foo_t foo () {return 0; } | |
12640 | #endif | |
12641 | ||
bec39cab | 12642 | _ACEOF |
81ecdfbb RW |
12643 | if ac_fn_c_try_compile "$LINENO"; then : |
12644 | ac_cv_c_inline=$ac_kw | |
bec39cab | 12645 | fi |
81ecdfbb RW |
12646 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12647 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 12648 | done |
bec39cab | 12649 | |
5ee754fc | 12650 | fi |
81ecdfbb RW |
12651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
12652 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 12653 | |
a9322a30 TT |
12654 | case $ac_cv_c_inline in |
12655 | inline | yes) ;; | |
12656 | *) | |
12657 | case $ac_cv_c_inline in | |
12658 | no) ac_val=;; | |
12659 | *) ac_val=$ac_cv_c_inline;; | |
12660 | esac | |
12661 | cat >>confdefs.h <<_ACEOF | |
12662 | #ifndef __cplusplus | |
12663 | #define inline $ac_val | |
12664 | #endif | |
12665 | _ACEOF | |
bec39cab AC |
12666 | ;; |
12667 | esac | |
bec39cab | 12668 | |
81ecdfbb RW |
12669 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12670 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
d0ac1c44 | 12671 | if ${ac_cv_c_bigendian+:} false; then : |
81ecdfbb | 12672 | $as_echo_n "(cached) " >&6 |
bec39cab | 12673 | else |
81ecdfbb RW |
12674 | ac_cv_c_bigendian=unknown |
12675 | # See if we're dealing with a universal compiler. | |
12676 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12677 | /* end confdefs.h. */ | |
12678 | #ifndef __APPLE_CC__ | |
12679 | not a universal capable compiler | |
12680 | #endif | |
12681 | typedef int dummy; | |
12682 | ||
12683 | _ACEOF | |
12684 | if ac_fn_c_try_compile "$LINENO"; then : | |
12685 | ||
12686 | # Check for potential -arch flags. It is not universal unless | |
12687 | # there are at least two -arch flags with different values. | |
12688 | ac_arch= | |
12689 | ac_prev= | |
12690 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12691 | if test -n "$ac_prev"; then | |
12692 | case $ac_word in | |
12693 | i?86 | x86_64 | ppc | ppc64) | |
12694 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12695 | ac_arch=$ac_word | |
12696 | else | |
12697 | ac_cv_c_bigendian=universal | |
12698 | break | |
12699 | fi | |
12700 | ;; | |
12701 | esac | |
12702 | ac_prev= | |
12703 | elif test "x$ac_word" = "x-arch"; then | |
12704 | ac_prev=arch | |
12705 | fi | |
12706 | done | |
12707 | fi | |
12708 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12709 | if test $ac_cv_c_bigendian = unknown; then | |
12710 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12711 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12712 | /* end confdefs.h. */ |
a9322a30 | 12713 | #include <sys/types.h> |
81ecdfbb | 12714 | #include <sys/param.h> |
a9322a30 TT |
12715 | |
12716 | int | |
12717 | main () | |
12718 | { | |
81ecdfbb RW |
12719 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
12720 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12721 | && LITTLE_ENDIAN) | |
12722 | bogus endian macros | |
12723 | #endif | |
a9322a30 TT |
12724 | |
12725 | ; | |
12726 | return 0; | |
12727 | } | |
bec39cab | 12728 | _ACEOF |
81ecdfbb | 12729 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12730 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 12731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12732 | /* end confdefs.h. */ |
a9322a30 | 12733 | #include <sys/types.h> |
81ecdfbb | 12734 | #include <sys/param.h> |
a9322a30 TT |
12735 | |
12736 | int | |
12737 | main () | |
12738 | { | |
12739 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
12740 | not big endian |
12741 | #endif | |
a9322a30 TT |
12742 | |
12743 | ; | |
12744 | return 0; | |
12745 | } | |
bec39cab | 12746 | _ACEOF |
81ecdfbb | 12747 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12748 | ac_cv_c_bigendian=yes |
5ee754fc | 12749 | else |
81ecdfbb | 12750 | ac_cv_c_bigendian=no |
5ee754fc | 12751 | fi |
81ecdfbb RW |
12752 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12753 | fi | |
12754 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12755 | fi | |
12756 | if test $ac_cv_c_bigendian = unknown; then | |
12757 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12758 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12759 | /* end confdefs.h. */ | |
12760 | #include <limits.h> | |
bec39cab | 12761 | |
81ecdfbb RW |
12762 | int |
12763 | main () | |
12764 | { | |
12765 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12766 | bogus endian macros | |
12767 | #endif | |
12768 | ||
12769 | ; | |
12770 | return 0; | |
12771 | } | |
7eb368b3 | 12772 | _ACEOF |
81ecdfbb RW |
12773 | if ac_fn_c_try_compile "$LINENO"; then : |
12774 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12775 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 12776 | /* end confdefs.h. */ |
81ecdfbb RW |
12777 | #include <limits.h> |
12778 | ||
7eb368b3 NR |
12779 | int |
12780 | main () | |
12781 | { | |
81ecdfbb RW |
12782 | #ifndef _BIG_ENDIAN |
12783 | not big endian | |
12784 | #endif | |
12785 | ||
7eb368b3 NR |
12786 | ; |
12787 | return 0; | |
12788 | } | |
12789 | _ACEOF | |
81ecdfbb | 12790 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12791 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
12792 | else |
12793 | ac_cv_c_bigendian=no | |
a9322a30 | 12794 | fi |
81ecdfbb | 12795 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 12796 | fi |
81ecdfbb RW |
12797 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12798 | fi | |
12799 | if test $ac_cv_c_bigendian = unknown; then | |
12800 | # Compile a test program. | |
12801 | if test "$cross_compiling" = yes; then : | |
12802 | # Try to guess by grepping values from an object file. | |
12803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12804 | /* end confdefs.h. */ | |
12805 | short int ascii_mm[] = | |
12806 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12807 | short int ascii_ii[] = | |
12808 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12809 | int use_ascii (int i) { | |
12810 | return ascii_mm[i] + ascii_ii[i]; | |
12811 | } | |
12812 | short int ebcdic_ii[] = | |
12813 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12814 | short int ebcdic_mm[] = | |
12815 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12816 | int use_ebcdic (int i) { | |
12817 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12818 | } | |
12819 | extern int foo; | |
7eb368b3 | 12820 | |
81ecdfbb RW |
12821 | int |
12822 | main () | |
12823 | { | |
12824 | return use_ascii (foo) == use_ebcdic (foo); | |
12825 | ; | |
12826 | return 0; | |
12827 | } | |
12828 | _ACEOF | |
12829 | if ac_fn_c_try_compile "$LINENO"; then : | |
12830 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12831 | ac_cv_c_bigendian=yes | |
12832 | fi | |
12833 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12834 | if test "$ac_cv_c_bigendian" = unknown; then | |
12835 | ac_cv_c_bigendian=no | |
12836 | else | |
12837 | # finding both strings is unlikely to happen, but who knows? | |
12838 | ac_cv_c_bigendian=unknown | |
12839 | fi | |
12840 | fi | |
7eb368b3 | 12841 | fi |
81ecdfbb | 12842 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12843 | else |
81ecdfbb | 12844 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12845 | /* end confdefs.h. */ |
81ecdfbb | 12846 | $ac_includes_default |
d3ea6809 MM |
12847 | int |
12848 | main () | |
12849 | { | |
81ecdfbb RW |
12850 | |
12851 | /* Are we little or big endian? From Harbison&Steele. */ | |
12852 | union | |
12853 | { | |
12854 | long int l; | |
12855 | char c[sizeof (long int)]; | |
12856 | } u; | |
12857 | u.l = 1; | |
12858 | return u.c[sizeof (long int) - 1] == 1; | |
12859 | ||
12860 | ; | |
12861 | return 0; | |
d3ea6809 MM |
12862 | } |
12863 | _ACEOF | |
81ecdfbb | 12864 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12865 | ac_cv_c_bigendian=no |
d3ea6809 | 12866 | else |
81ecdfbb | 12867 | ac_cv_c_bigendian=yes |
d3ea6809 | 12868 | fi |
81ecdfbb RW |
12869 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12870 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12871 | fi |
a9322a30 | 12872 | |
81ecdfbb RW |
12873 | fi |
12874 | fi | |
12875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12876 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12877 | case $ac_cv_c_bigendian in #( | |
12878 | yes) | |
12879 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12880 | ;; #( | |
12881 | no) | |
12882 | ;; #( | |
12883 | universal) | |
12884 | ||
12885 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12886 | ||
12887 | ;; #( | |
12888 | *) | |
d0ac1c44 | 12889 | as_fn_error $? "unknown endianness |
81ecdfbb RW |
12890 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
12891 | esac | |
d3ea6809 MM |
12892 | |
12893 | ||
a9322a30 TT |
12894 | # ------------------------------ # |
12895 | # Checks for library functions. # | |
12896 | # ------------------------------ # | |
d3ea6809 | 12897 | |
d0ac1c44 SM |
12898 | |
12899 | ||
12900 | ||
12901 | for ac_header in $ac_header_list | |
81ecdfbb RW |
12902 | do : |
12903 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
d0ac1c44 SM |
12904 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
12905 | " | |
12906 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
bec39cab | 12907 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12908 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12909 | _ACEOF |
b757528f | 12910 | |
b757528f | 12911 | fi |
bec39cab | 12912 | |
a9322a30 | 12913 | done |
a3828db0 | 12914 | |
d0ac1c44 SM |
12915 | |
12916 | ||
12917 | ||
12918 | ||
12919 | ||
12920 | ||
12921 | ||
a9322a30 | 12922 | for ac_func in getpagesize |
81ecdfbb RW |
12923 | do : |
12924 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 12925 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 12926 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12927 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12928 | _ACEOF |
bcb3dc3d | 12929 | |
bcb3dc3d MK |
12930 | fi |
12931 | done | |
12932 | ||
81ecdfbb RW |
12933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12934 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 12935 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 12936 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12937 | else |
81ecdfbb | 12938 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12939 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12940 | else |
81ecdfbb | 12941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12942 | /* end confdefs.h. */ |
a9322a30 TT |
12943 | $ac_includes_default |
12944 | /* malloc might have been renamed as rpl_malloc. */ | |
12945 | #undef malloc | |
bec39cab | 12946 | |
a9322a30 TT |
12947 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12948 | Here is a matrix of mmap possibilities: | |
12949 | mmap private not fixed | |
12950 | mmap private fixed at somewhere currently unmapped | |
12951 | mmap private fixed at somewhere already mapped | |
12952 | mmap shared not fixed | |
12953 | mmap shared fixed at somewhere currently unmapped | |
12954 | mmap shared fixed at somewhere already mapped | |
12955 | For private mappings, we should verify that changes cannot be read() | |
12956 | back from the file, nor mmap's back from the file at a different | |
12957 | address. (There have been systems where private was not correctly | |
12958 | implemented like the infamous i386 svr4.0, and systems where the | |
12959 | VM page cache was not coherent with the file system buffer cache | |
12960 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12961 | For shared mappings, we should conversely verify that changes get | |
12962 | propagated back to all the places they're supposed to be. | |
bec39cab | 12963 | |
a9322a30 TT |
12964 | Grep wants private fixed already mapped. |
12965 | The main things grep needs to know about mmap are: | |
12966 | * does it exist and is it safe to write into the mmap'd area | |
12967 | * how to use it (BSD variants) */ | |
8b9cf735 | 12968 | |
a9322a30 TT |
12969 | #include <fcntl.h> |
12970 | #include <sys/mman.h> | |
8b9cf735 | 12971 | |
81ecdfbb | 12972 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12973 | char *malloc (); |
a3828db0 MK |
12974 | #endif |
12975 | ||
a9322a30 | 12976 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12977 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
12978 | # ifdef _SC_PAGESIZE |
12979 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12980 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12981 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12982 | # include <sys/param.h> |
12983 | # ifdef EXEC_PAGESIZE | |
12984 | # define getpagesize() EXEC_PAGESIZE | |
12985 | # else /* no EXEC_PAGESIZE */ | |
12986 | # ifdef NBPG | |
12987 | # define getpagesize() NBPG * CLSIZE | |
12988 | # ifndef CLSIZE | |
12989 | # define CLSIZE 1 | |
12990 | # endif /* no CLSIZE */ | |
12991 | # else /* no NBPG */ | |
12992 | # ifdef NBPC | |
12993 | # define getpagesize() NBPC | |
12994 | # else /* no NBPC */ | |
12995 | # ifdef PAGESIZE | |
12996 | # define getpagesize() PAGESIZE | |
12997 | # endif /* PAGESIZE */ | |
12998 | # endif /* no NBPC */ | |
12999 | # endif /* no NBPG */ | |
13000 | # endif /* no EXEC_PAGESIZE */ | |
13001 | # else /* no HAVE_SYS_PARAM_H */ | |
13002 | # define getpagesize() 8192 /* punt totally */ | |
13003 | # endif /* no HAVE_SYS_PARAM_H */ | |
13004 | # endif /* no _SC_PAGESIZE */ | |
13005 | ||
13006 | #endif /* no HAVE_GETPAGESIZE */ | |
13007 | ||
bec39cab AC |
13008 | int |
13009 | main () | |
13010 | { | |
a9322a30 | 13011 | char *data, *data2, *data3; |
d0ac1c44 | 13012 | const char *cdata2; |
a9322a30 | 13013 | int i, pagesize; |
d0ac1c44 | 13014 | int fd, fd2; |
a9322a30 TT |
13015 | |
13016 | pagesize = getpagesize (); | |
13017 | ||
13018 | /* First, make a file with some known garbage in it. */ | |
13019 | data = (char *) malloc (pagesize); | |
13020 | if (!data) | |
81ecdfbb | 13021 | return 1; |
a9322a30 TT |
13022 | for (i = 0; i < pagesize; ++i) |
13023 | *(data + i) = rand (); | |
13024 | umask (0); | |
13025 | fd = creat ("conftest.mmap", 0600); | |
13026 | if (fd < 0) | |
d0ac1c44 | 13027 | return 2; |
a9322a30 | 13028 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 13029 | return 3; |
a9322a30 TT |
13030 | close (fd); |
13031 | ||
d0ac1c44 SM |
13032 | /* Next, check that the tail of a page is zero-filled. File must have |
13033 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
13034 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
13035 | if (fd2 < 0) | |
13036 | return 4; | |
13037 | cdata2 = ""; | |
13038 | if (write (fd2, cdata2, 1) != 1) | |
13039 | return 5; | |
13040 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
13041 | if (data2 == MAP_FAILED) | |
13042 | return 6; | |
13043 | for (i = 0; i < pagesize; ++i) | |
13044 | if (*(data2 + i)) | |
13045 | return 7; | |
13046 | close (fd2); | |
13047 | if (munmap (data2, pagesize)) | |
13048 | return 8; | |
13049 | ||
a9322a30 TT |
13050 | /* Next, try to mmap the file at a fixed address which already has |
13051 | something else allocated at it. If we can, also make sure that | |
13052 | we see the same garbage. */ | |
13053 | fd = open ("conftest.mmap", O_RDWR); | |
13054 | if (fd < 0) | |
d0ac1c44 | 13055 | return 9; |
a9322a30 TT |
13056 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
13057 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 13058 | return 10; |
a9322a30 TT |
13059 | for (i = 0; i < pagesize; ++i) |
13060 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 13061 | return 11; |
a9322a30 TT |
13062 | |
13063 | /* Finally, make sure that changes to the mapped area do not | |
13064 | percolate back to the file as seen by read(). (This is a bug on | |
13065 | some variants of i386 svr4.0.) */ | |
13066 | for (i = 0; i < pagesize; ++i) | |
13067 | *(data2 + i) = *(data2 + i) + 1; | |
13068 | data3 = (char *) malloc (pagesize); | |
13069 | if (!data3) | |
d0ac1c44 | 13070 | return 12; |
a9322a30 | 13071 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 13072 | return 13; |
a9322a30 TT |
13073 | for (i = 0; i < pagesize; ++i) |
13074 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 13075 | return 14; |
a9322a30 | 13076 | close (fd); |
81ecdfbb | 13077 | return 0; |
bec39cab AC |
13078 | } |
13079 | _ACEOF | |
81ecdfbb | 13080 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13081 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 13082 | else |
81ecdfbb | 13083 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 13084 | fi |
81ecdfbb RW |
13085 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13086 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 13087 | fi |
81ecdfbb | 13088 | |
a9322a30 | 13089 | fi |
81ecdfbb RW |
13090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
13091 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
13092 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
13093 | ||
81ecdfbb | 13094 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 13095 | |
086ec9eb | 13096 | fi |
d0ac1c44 | 13097 | rm -f conftest.mmap conftest.txt |
a3828db0 | 13098 | |
81ecdfbb | 13099 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
d0ac1c44 | 13100 | if test "x$ac_cv_type_pid_t" = xyes; then : |
bec39cab | 13101 | |
a9322a30 TT |
13102 | else |
13103 | ||
13104 | cat >>confdefs.h <<_ACEOF | |
13105 | #define pid_t int | |
bec39cab | 13106 | _ACEOF |
086ec9eb MK |
13107 | |
13108 | fi | |
13109 | ||
81ecdfbb RW |
13110 | for ac_header in vfork.h |
13111 | do : | |
13112 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 13113 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 13114 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13115 | #define HAVE_VFORK_H 1 |
bec39cab | 13116 | _ACEOF |
c906108c SS |
13117 | |
13118 | fi | |
a9322a30 | 13119 | |
a3828db0 | 13120 | done |
c906108c | 13121 | |
a9322a30 | 13122 | for ac_func in fork vfork |
81ecdfbb RW |
13123 | do : |
13124 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13125 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13126 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 13127 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13128 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 13129 | _ACEOF |
b83266a0 | 13130 | |
97bf5e38 | 13131 | fi |
a3828db0 | 13132 | done |
b83266a0 | 13133 | |
a9322a30 | 13134 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13135 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13136 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13137 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13138 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13139 | else |
81ecdfbb | 13140 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13141 | ac_cv_func_fork_works=cross |
13142 | else | |
81ecdfbb RW |
13143 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13144 | /* end confdefs.h. */ | |
13145 | $ac_includes_default | |
13146 | int | |
13147 | main () | |
13148 | { | |
13149 | ||
13150 | /* By Ruediger Kuhlmann. */ | |
13151 | return fork () < 0; | |
13152 | ||
13153 | ; | |
13154 | return 0; | |
13155 | } | |
a9322a30 | 13156 | _ACEOF |
81ecdfbb | 13157 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13158 | ac_cv_func_fork_works=yes |
13159 | else | |
81ecdfbb | 13160 | ac_cv_func_fork_works=no |
a9322a30 | 13161 | fi |
81ecdfbb RW |
13162 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13163 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13164 | fi |
81ecdfbb | 13165 | |
a9322a30 | 13166 | fi |
81ecdfbb RW |
13167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13168 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13169 | |
13170 | else | |
13171 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13172 | fi | |
13173 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13174 | case $host in | |
13175 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13176 | # Override, as these systems have only a dummy fork() stub | |
13177 | ac_cv_func_fork_works=no | |
13178 | ;; | |
13179 | *) | |
13180 | ac_cv_func_fork_works=yes | |
13181 | ;; | |
13182 | esac | |
81ecdfbb RW |
13183 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13184 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13185 | fi |
13186 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13187 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13188 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13189 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13190 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13191 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13192 | else |
81ecdfbb | 13193 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13194 | ac_cv_func_vfork_works=cross |
13195 | else | |
81ecdfbb | 13196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13197 | /* end confdefs.h. */ |
13198 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13199 | $ac_includes_default |
a9322a30 | 13200 | #include <sys/wait.h> |
81ecdfbb | 13201 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13202 | # include <vfork.h> |
13203 | #endif | |
13204 | /* On some sparc systems, changes by the child to local and incoming | |
13205 | argument registers are propagated back to the parent. The compiler | |
13206 | is told about this with #include <vfork.h>, but some compilers | |
13207 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13208 | static variable whose address is put into a register that is | |
13209 | clobbered by the vfork. */ | |
13210 | static void | |
13211 | #ifdef __cplusplus | |
13212 | sparc_address_test (int arg) | |
13213 | # else | |
13214 | sparc_address_test (arg) int arg; | |
13215 | #endif | |
13216 | { | |
13217 | static pid_t child; | |
13218 | if (!child) { | |
13219 | child = vfork (); | |
13220 | if (child < 0) { | |
13221 | perror ("vfork"); | |
13222 | _exit(2); | |
13223 | } | |
13224 | if (!child) { | |
13225 | arg = getpid(); | |
13226 | write(-1, "", 0); | |
13227 | _exit (arg); | |
13228 | } | |
13229 | } | |
13230 | } | |
13231 | ||
13232 | int | |
13233 | main () | |
13234 | { | |
13235 | pid_t parent = getpid (); | |
13236 | pid_t child; | |
13237 | ||
13238 | sparc_address_test (0); | |
13239 | ||
13240 | child = vfork (); | |
13241 | ||
13242 | if (child == 0) { | |
13243 | /* Here is another test for sparc vfork register problems. This | |
13244 | test uses lots of local variables, at least as many local | |
13245 | variables as main has allocated so far including compiler | |
13246 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13247 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13248 | reuse the register of parent for one of the local variables, | |
13249 | since it will think that parent can't possibly be used any more | |
13250 | in this routine. Assigning to the local variable will thus | |
13251 | munge parent in the parent process. */ | |
13252 | pid_t | |
13253 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13254 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13255 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13256 | use the same hardware register for all 8 local variables. */ | |
13257 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13258 | || p != p5 || p != p6 || p != p7) | |
13259 | _exit(1); | |
13260 | ||
13261 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13262 | from child file descriptors. If the child closes a descriptor | |
13263 | before it execs or exits, this munges the parent's descriptor | |
13264 | as well. Test for this by closing stdout in the child. */ | |
13265 | _exit(close(fileno(stdout)) != 0); | |
13266 | } else { | |
13267 | int status; | |
13268 | struct stat st; | |
13269 | ||
13270 | while (wait(&status) != child) | |
13271 | ; | |
81ecdfbb | 13272 | return ( |
a9322a30 TT |
13273 | /* Was there some problem with vforking? */ |
13274 | child < 0 | |
13275 | ||
13276 | /* Did the child fail? (This shouldn't happen.) */ | |
13277 | || status | |
13278 | ||
13279 | /* Did the vfork/compiler bug occur? */ | |
13280 | || parent != getpid() | |
13281 | ||
13282 | /* Did the file descriptor bug occur? */ | |
13283 | || fstat(fileno(stdout), &st) != 0 | |
13284 | ); | |
13285 | } | |
13286 | } | |
13287 | _ACEOF | |
81ecdfbb | 13288 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13289 | ac_cv_func_vfork_works=yes |
13290 | else | |
81ecdfbb | 13291 | ac_cv_func_vfork_works=no |
a9322a30 | 13292 | fi |
81ecdfbb RW |
13293 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13294 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13295 | fi |
81ecdfbb | 13296 | |
a9322a30 | 13297 | fi |
81ecdfbb RW |
13298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13299 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13300 | |
13301 | fi; | |
13302 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13303 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13304 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13305 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13306 | fi |
13307 | ||
13308 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13309 | ||
81ecdfbb | 13310 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13311 | |
13312 | else | |
13313 | ||
81ecdfbb | 13314 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13315 | |
13316 | fi | |
13317 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13318 | ||
81ecdfbb | 13319 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13320 | |
13321 | fi | |
13322 | ||
cdf43629 | 13323 | for ac_func in getauxval getrusage getuid getgid \ |
bdca27a2 | 13324 | pipe poll pread pread64 pwrite resize_term \ |
e671cd59 | 13325 | sbrk getpgid setpgid setpgrp setsid \ |
9467110b | 13326 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 13327 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 13328 | setrlimit getrlimit posix_madvise waitpid \ |
4b8b5e72 | 13329 | ptrace64 sigaltstack mkdtemp setns |
81ecdfbb RW |
13330 | do : |
13331 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13332 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13333 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13334 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13335 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13336 | _ACEOF |
13337 | ||
13338 | fi | |
13339 | done | |
13340 | ||
13341 | ||
81ecdfbb RW |
13342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
13343 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13344 | if ${am_cv_langinfo_codeset+:} false; then : |
81ecdfbb | 13345 | $as_echo_n "(cached) " >&6 |
6c7a06a3 | 13346 | else |
81ecdfbb | 13347 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
13348 | /* end confdefs.h. */ |
13349 | #include <langinfo.h> | |
13350 | int | |
13351 | main () | |
13352 | { | |
13353 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
13354 | ; |
13355 | return 0; | |
13356 | } | |
13357 | _ACEOF | |
81ecdfbb | 13358 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 13359 | am_cv_langinfo_codeset=yes |
a4db0f07 | 13360 | else |
81ecdfbb | 13361 | am_cv_langinfo_codeset=no |
a4db0f07 | 13362 | fi |
81ecdfbb RW |
13363 | rm -f core conftest.err conftest.$ac_objext \ |
13364 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 13365 | |
a4db0f07 | 13366 | fi |
81ecdfbb RW |
13367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
13368 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
13369 | if test $am_cv_langinfo_codeset = yes; then |
13370 | ||
81ecdfbb | 13371 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 13372 | |
6c7a06a3 | 13373 | fi |
c906108c | 13374 | |
d0ac1c44 SM |
13375 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13376 | if test "x$ac_cv_type_size_t" = xyes; then : | |
13377 | ||
13378 | else | |
13379 | ||
13380 | cat >>confdefs.h <<_ACEOF | |
13381 | #define size_t unsigned int | |
13382 | _ACEOF | |
13383 | ||
13384 | fi | |
13385 | ||
06825bd1 | 13386 | |
3266f10b TT |
13387 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
13388 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 13389 | if ${ac_cv_header_stdc+:} false; then : |
3266f10b TT |
13390 | $as_echo_n "(cached) " >&6 |
13391 | else | |
13392 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13393 | /* end confdefs.h. */ | |
13394 | #include <stdlib.h> | |
13395 | #include <stdarg.h> | |
13396 | #include <string.h> | |
13397 | #include <float.h> | |
13398 | ||
13399 | int | |
13400 | main () | |
13401 | { | |
13402 | ||
13403 | ; | |
13404 | return 0; | |
13405 | } | |
13406 | _ACEOF | |
13407 | if ac_fn_c_try_compile "$LINENO"; then : | |
13408 | ac_cv_header_stdc=yes | |
13409 | else | |
13410 | ac_cv_header_stdc=no | |
13411 | fi | |
13412 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13413 | ||
13414 | if test $ac_cv_header_stdc = yes; then | |
13415 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
13416 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13417 | /* end confdefs.h. */ | |
13418 | #include <string.h> | |
13419 | ||
13420 | _ACEOF | |
13421 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13422 | $EGREP "memchr" >/dev/null 2>&1; then : | |
13423 | ||
13424 | else | |
13425 | ac_cv_header_stdc=no | |
13426 | fi | |
13427 | rm -f conftest* | |
13428 | ||
13429 | fi | |
13430 | ||
13431 | if test $ac_cv_header_stdc = yes; then | |
13432 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
13433 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13434 | /* end confdefs.h. */ | |
13435 | #include <stdlib.h> | |
13436 | ||
13437 | _ACEOF | |
13438 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13439 | $EGREP "free" >/dev/null 2>&1; then : | |
13440 | ||
13441 | else | |
13442 | ac_cv_header_stdc=no | |
13443 | fi | |
13444 | rm -f conftest* | |
13445 | ||
13446 | fi | |
13447 | ||
13448 | if test $ac_cv_header_stdc = yes; then | |
13449 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
13450 | if test "$cross_compiling" = yes; then : | |
13451 | : | |
13452 | else | |
13453 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13454 | /* end confdefs.h. */ | |
13455 | #include <ctype.h> | |
13456 | #include <stdlib.h> | |
13457 | #if ((' ' & 0x0FF) == 0x020) | |
13458 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
13459 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
13460 | #else | |
13461 | # define ISLOWER(c) \ | |
13462 | (('a' <= (c) && (c) <= 'i') \ | |
13463 | || ('j' <= (c) && (c) <= 'r') \ | |
13464 | || ('s' <= (c) && (c) <= 'z')) | |
13465 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
13466 | #endif | |
13467 | ||
13468 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
13469 | int | |
13470 | main () | |
13471 | { | |
13472 | int i; | |
13473 | for (i = 0; i < 256; i++) | |
13474 | if (XOR (islower (i), ISLOWER (i)) | |
13475 | || toupper (i) != TOUPPER (i)) | |
13476 | return 2; | |
13477 | return 0; | |
13478 | } | |
13479 | _ACEOF | |
13480 | if ac_fn_c_try_run "$LINENO"; then : | |
13481 | ||
13482 | else | |
13483 | ac_cv_header_stdc=no | |
13484 | fi | |
13485 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13486 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13487 | fi | |
13488 | ||
13489 | fi | |
13490 | fi | |
13491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
13492 | $as_echo "$ac_cv_header_stdc" >&6; } | |
13493 | if test $ac_cv_header_stdc = yes; then | |
13494 | ||
13495 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
13496 | ||
3266f10b TT |
13497 | fi |
13498 | ||
13499 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
13500 | # for constant arguments. Useless! | |
13501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
13502 | $as_echo_n "checking for working alloca.h... " >&6; } | |
d0ac1c44 | 13503 | if ${ac_cv_working_alloca_h+:} false; then : |
3266f10b TT |
13504 | $as_echo_n "(cached) " >&6 |
13505 | else | |
13506 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13507 | /* end confdefs.h. */ | |
13508 | #include <alloca.h> | |
13509 | int | |
13510 | main () | |
13511 | { | |
13512 | char *p = (char *) alloca (2 * sizeof (int)); | |
13513 | if (p) return 0; | |
13514 | ; | |
13515 | return 0; | |
13516 | } | |
13517 | _ACEOF | |
13518 | if ac_fn_c_try_link "$LINENO"; then : | |
13519 | ac_cv_working_alloca_h=yes | |
13520 | else | |
13521 | ac_cv_working_alloca_h=no | |
13522 | fi | |
13523 | rm -f core conftest.err conftest.$ac_objext \ | |
13524 | conftest$ac_exeext conftest.$ac_ext | |
13525 | fi | |
13526 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
13527 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
13528 | if test $ac_cv_working_alloca_h = yes; then | |
13529 | ||
13530 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
13531 | ||
13532 | fi | |
13533 | ||
13534 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
13535 | $as_echo_n "checking for alloca... " >&6; } | |
d0ac1c44 | 13536 | if ${ac_cv_func_alloca_works+:} false; then : |
3266f10b TT |
13537 | $as_echo_n "(cached) " >&6 |
13538 | else | |
13539 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13540 | /* end confdefs.h. */ | |
13541 | #ifdef __GNUC__ | |
13542 | # define alloca __builtin_alloca | |
13543 | #else | |
13544 | # ifdef _MSC_VER | |
13545 | # include <malloc.h> | |
13546 | # define alloca _alloca | |
13547 | # else | |
13548 | # ifdef HAVE_ALLOCA_H | |
13549 | # include <alloca.h> | |
13550 | # else | |
13551 | # ifdef _AIX | |
13552 | #pragma alloca | |
13553 | # else | |
13554 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
d0ac1c44 | 13555 | void *alloca (size_t); |
3266f10b TT |
13556 | # endif |
13557 | # endif | |
13558 | # endif | |
13559 | # endif | |
13560 | #endif | |
13561 | ||
13562 | int | |
13563 | main () | |
13564 | { | |
13565 | char *p = (char *) alloca (1); | |
13566 | if (p) return 0; | |
13567 | ; | |
13568 | return 0; | |
13569 | } | |
13570 | _ACEOF | |
13571 | if ac_fn_c_try_link "$LINENO"; then : | |
13572 | ac_cv_func_alloca_works=yes | |
13573 | else | |
13574 | ac_cv_func_alloca_works=no | |
13575 | fi | |
13576 | rm -f core conftest.err conftest.$ac_objext \ | |
13577 | conftest$ac_exeext conftest.$ac_ext | |
13578 | fi | |
13579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
13580 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
13581 | ||
13582 | if test $ac_cv_func_alloca_works = yes; then | |
13583 | ||
13584 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
13585 | ||
13586 | else | |
13587 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
13588 | # that cause trouble. Some versions do not even contain alloca or | |
13589 | # contain a buggy version. If you still want to use their alloca, | |
13590 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
13591 | ||
13592 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
13593 | ||
13594 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
13595 | ||
13596 | ||
13597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
13598 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
d0ac1c44 | 13599 | if ${ac_cv_os_cray+:} false; then : |
3266f10b TT |
13600 | $as_echo_n "(cached) " >&6 |
13601 | else | |
13602 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13603 | /* end confdefs.h. */ | |
13604 | #if defined CRAY && ! defined CRAY2 | |
13605 | webecray | |
13606 | #else | |
13607 | wenotbecray | |
13608 | #endif | |
13609 | ||
13610 | _ACEOF | |
13611 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13612 | $EGREP "webecray" >/dev/null 2>&1; then : | |
13613 | ac_cv_os_cray=yes | |
13614 | else | |
13615 | ac_cv_os_cray=no | |
13616 | fi | |
13617 | rm -f conftest* | |
13618 | ||
13619 | fi | |
13620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
13621 | $as_echo "$ac_cv_os_cray" >&6; } | |
13622 | if test $ac_cv_os_cray = yes; then | |
13623 | for ac_func in _getb67 GETB67 getb67; do | |
13624 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13625 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13626 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13627 | |
13628 | cat >>confdefs.h <<_ACEOF | |
13629 | #define CRAY_STACKSEG_END $ac_func | |
13630 | _ACEOF | |
13631 | ||
13632 | break | |
13633 | fi | |
13634 | ||
13635 | done | |
13636 | fi | |
13637 | ||
13638 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
13639 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
d0ac1c44 | 13640 | if ${ac_cv_c_stack_direction+:} false; then : |
3266f10b TT |
13641 | $as_echo_n "(cached) " >&6 |
13642 | else | |
13643 | if test "$cross_compiling" = yes; then : | |
13644 | ac_cv_c_stack_direction=0 | |
13645 | else | |
13646 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13647 | /* end confdefs.h. */ | |
13648 | $ac_includes_default | |
13649 | int | |
d0ac1c44 | 13650 | find_stack_direction (int *addr, int depth) |
3266f10b | 13651 | { |
d0ac1c44 SM |
13652 | int dir, dummy = 0; |
13653 | if (! addr) | |
13654 | addr = &dummy; | |
13655 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
13656 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
13657 | return dir + dummy; | |
3266f10b TT |
13658 | } |
13659 | ||
13660 | int | |
d0ac1c44 | 13661 | main (int argc, char **argv) |
3266f10b | 13662 | { |
d0ac1c44 | 13663 | return find_stack_direction (0, argc + !argv + 20) < 0; |
3266f10b TT |
13664 | } |
13665 | _ACEOF | |
13666 | if ac_fn_c_try_run "$LINENO"; then : | |
13667 | ac_cv_c_stack_direction=1 | |
13668 | else | |
13669 | ac_cv_c_stack_direction=-1 | |
13670 | fi | |
13671 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13672 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13673 | fi | |
13674 | ||
13675 | fi | |
13676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13677 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
13678 | cat >>confdefs.h <<_ACEOF | |
13679 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13680 | _ACEOF | |
13681 | ||
13682 | ||
13683 | fi | |
13684 | ||
13685 | ||
13686 | ||
13687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13688 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13689 | if ${am_cv_langinfo_codeset+:} false; then : |
3266f10b TT |
13690 | $as_echo_n "(cached) " >&6 |
13691 | else | |
13692 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13693 | /* end confdefs.h. */ | |
13694 | #include <langinfo.h> | |
13695 | int | |
13696 | main () | |
13697 | { | |
13698 | char* cs = nl_langinfo(CODESET); | |
13699 | ; | |
13700 | return 0; | |
13701 | } | |
13702 | _ACEOF | |
13703 | if ac_fn_c_try_link "$LINENO"; then : | |
13704 | am_cv_langinfo_codeset=yes | |
13705 | else | |
13706 | am_cv_langinfo_codeset=no | |
13707 | fi | |
13708 | rm -f core conftest.err conftest.$ac_objext \ | |
13709 | conftest$ac_exeext conftest.$ac_ext | |
13710 | ||
13711 | fi | |
13712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13713 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13714 | if test $am_cv_langinfo_codeset = yes; then | |
13715 | ||
13716 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13717 | ||
13718 | fi | |
13719 | ||
13720 | ||
44122162 | 13721 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h |
3266f10b TT |
13722 | do : |
13723 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13724 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13725 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
3266f10b TT |
13726 | cat >>confdefs.h <<_ACEOF |
13727 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13728 | _ACEOF | |
13729 | ||
13730 | fi | |
13731 | ||
13732 | done | |
13733 | ||
13734 | ||
f348d89a | 13735 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction |
3266f10b TT |
13736 | do : |
13737 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13738 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13739 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13740 | cat >>confdefs.h <<_ACEOF |
13741 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13742 | _ACEOF | |
13743 | ||
13744 | fi | |
13745 | done | |
13746 | ||
13747 | ||
13748 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
d0ac1c44 | 13749 | if test "x$ac_cv_have_decl_strerror" = xyes; then : |
3266f10b TT |
13750 | ac_have_decl=1 |
13751 | else | |
13752 | ac_have_decl=0 | |
13753 | fi | |
13754 | ||
13755 | cat >>confdefs.h <<_ACEOF | |
13756 | #define HAVE_DECL_STRERROR $ac_have_decl | |
13757 | _ACEOF | |
13758 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
d0ac1c44 | 13759 | if test "x$ac_cv_have_decl_strstr" = xyes; then : |
3266f10b TT |
13760 | ac_have_decl=1 |
13761 | else | |
13762 | ac_have_decl=0 | |
13763 | fi | |
13764 | ||
13765 | cat >>confdefs.h <<_ACEOF | |
13766 | #define HAVE_DECL_STRSTR $ac_have_decl | |
13767 | _ACEOF | |
13768 | ||
13769 | ||
e9bcb658 GB |
13770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
13771 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
d0ac1c44 | 13772 | if ${gdb_cv_func_sigsetjmp+:} false; then : |
e9bcb658 GB |
13773 | $as_echo_n "(cached) " >&6 |
13774 | else | |
13775 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13776 | /* end confdefs.h. */ | |
13777 | ||
13778 | #include <setjmp.h> | |
13779 | ||
13780 | int | |
13781 | main () | |
13782 | { | |
13783 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
13784 | ; | |
13785 | return 0; | |
13786 | } | |
13787 | _ACEOF | |
13788 | if ac_fn_c_try_compile "$LINENO"; then : | |
13789 | gdb_cv_func_sigsetjmp=yes | |
13790 | else | |
13791 | gdb_cv_func_sigsetjmp=no | |
13792 | fi | |
13793 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13794 | fi | |
13795 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
13796 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
13797 | if test $gdb_cv_func_sigsetjmp = yes; then | |
13798 | ||
13799 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
13800 | ||
13801 | fi | |
13802 | ||
3266f10b | 13803 | |
54019719 PA |
13804 | # Check the return and argument types of ptrace. |
13805 | ||
13806 | ||
54019719 PA |
13807 | for ac_header in sys/ptrace.h ptrace.h |
13808 | do : | |
13809 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13810 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13811 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
54019719 PA |
13812 | cat >>confdefs.h <<_ACEOF |
13813 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13814 | _ACEOF | |
13815 | ||
13816 | fi | |
13817 | ||
13818 | done | |
13819 | ||
13820 | ||
a3828db0 | 13821 | gdb_ptrace_headers=' |
4ff70b84 | 13822 | #include <sys/types.h> |
a3828db0 MK |
13823 | #if HAVE_SYS_PTRACE_H |
13824 | # include <sys/ptrace.h> | |
13825 | #endif | |
13826 | #if HAVE_UNISTD_H | |
13827 | # include <unistd.h> | |
13828 | #endif | |
13829 | ' | |
13830 | # There is no point in checking if we don't have a prototype. | |
9b30624b | 13831 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
81ecdfbb | 13832 | " |
d0ac1c44 | 13833 | if test "x$ac_cv_have_decl_ptrace" = xyes; then : |
81ecdfbb | 13834 | ac_have_decl=1 |
06825bd1 | 13835 | else |
81ecdfbb | 13836 | ac_have_decl=0 |
06825bd1 | 13837 | fi |
06825bd1 | 13838 | |
a3828db0 | 13839 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13840 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 13841 | _ACEOF |
81ecdfbb | 13842 | if test $ac_have_decl = 1; then : |
bec39cab | 13843 | |
a3828db0 | 13844 | else |
a3828db0 MK |
13845 | |
13846 | : ${gdb_cv_func_ptrace_ret='int'} | |
13847 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13848 | ||
06825bd1 MK |
13849 | fi |
13850 | ||
064ef605 DJ |
13851 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
13852 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
13853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
13854 | $as_echo_n "checking return type of ptrace... " >&6; } | |
d0ac1c44 | 13855 | if ${gdb_cv_func_ptrace_ret+:} false; then : |
81ecdfbb | 13856 | $as_echo_n "(cached) " >&6 |
bec39cab | 13857 | else |
81ecdfbb | 13858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13859 | /* end confdefs.h. */ |
a3828db0 | 13860 | $gdb_ptrace_headers |
bec39cab AC |
13861 | int |
13862 | main () | |
13863 | { | |
064ef605 DJ |
13864 | extern long ptrace (enum __ptrace_request, ...); |
13865 | ; | |
13866 | return 0; | |
13867 | } | |
13868 | _ACEOF | |
9b30624b | 13869 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13870 | gdb_cv_func_ptrace_ret='long' |
13871 | else | |
81ecdfbb | 13872 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13873 | /* end confdefs.h. */ |
13874 | $gdb_ptrace_headers | |
13875 | int | |
13876 | main () | |
13877 | { | |
a3828db0 | 13878 | extern int ptrace (); |
bec39cab AC |
13879 | ; |
13880 | return 0; | |
13881 | } | |
13882 | _ACEOF | |
9b30624b | 13883 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13884 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 13885 | else |
81ecdfbb | 13886 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 13887 | fi |
81ecdfbb | 13888 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 13889 | fi |
81ecdfbb | 13890 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 13891 | fi |
81ecdfbb RW |
13892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
13893 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 13894 | |
a3828db0 MK |
13895 | cat >>confdefs.h <<_ACEOF |
13896 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 13897 | _ACEOF |
70f9f479 | 13898 | |
a3828db0 | 13899 | # Check argument types. |
81ecdfbb RW |
13900 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
13901 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
d0ac1c44 | 13902 | if ${gdb_cv_func_ptrace_args+:} false; then : |
81ecdfbb | 13903 | $as_echo_n "(cached) " >&6 |
bec39cab | 13904 | else |
a3828db0 | 13905 | |
81ecdfbb | 13906 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13907 | /* end confdefs.h. */ |
13908 | $gdb_ptrace_headers | |
13909 | int | |
13910 | main () | |
13911 | { | |
13912 | extern long ptrace (enum __ptrace_request, ...); | |
13913 | ; | |
13914 | return 0; | |
13915 | } | |
13916 | _ACEOF | |
9b30624b | 13917 | if ac_fn_c_try_compile "$LINENO"; then : |
54019719 | 13918 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' |
064ef605 | 13919 | else |
064ef605 | 13920 | |
a3828db0 MK |
13921 | for gdb_arg1 in 'int' 'long'; do |
13922 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 13923 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 13924 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 13925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13926 | /* end confdefs.h. */ |
a3828db0 | 13927 | $gdb_ptrace_headers |
bec39cab AC |
13928 | int |
13929 | main () | |
13930 | { | |
a3828db0 MK |
13931 | |
13932 | extern $gdb_cv_func_ptrace_ret | |
13933 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
13934 | ||
bec39cab AC |
13935 | ; |
13936 | return 0; | |
13937 | } | |
13938 | _ACEOF | |
9b30624b | 13939 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13940 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
13941 | break 4; | |
5c7f2947 | 13942 | fi |
81ecdfbb | 13943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 13944 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 13945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13946 | /* end confdefs.h. */ |
a3828db0 | 13947 | $gdb_ptrace_headers |
bec39cab AC |
13948 | int |
13949 | main () | |
13950 | { | |
a3828db0 MK |
13951 | |
13952 | extern $gdb_cv_func_ptrace_ret | |
13953 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
13954 | ||
bec39cab AC |
13955 | ; |
13956 | return 0; | |
13957 | } | |
13958 | _ACEOF | |
9b30624b | 13959 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13960 | |
13961 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
13962 | break 5; | |
78434e59 | 13963 | fi |
81ecdfbb | 13964 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
13965 | done |
13966 | done | |
13967 | done | |
13968 | done | |
13969 | done | |
13970 | # Provide a safe default value. | |
13971 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13972 | ||
064ef605 | 13973 | fi |
81ecdfbb | 13974 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 13975 | fi |
81ecdfbb RW |
13976 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
13977 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
13978 | ac_save_IFS=$IFS; IFS=',' |
13979 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
13980 | IFS=$ac_save_IFS | |
13981 | shift | |
bec39cab | 13982 | |
54019719 PA |
13983 | cat >>confdefs.h <<_ACEOF |
13984 | #define PTRACE_TYPE_ARG1 $1 | |
13985 | _ACEOF | |
13986 | ||
13987 | ||
a3828db0 MK |
13988 | cat >>confdefs.h <<_ACEOF |
13989 | #define PTRACE_TYPE_ARG3 $3 | |
13990 | _ACEOF | |
13991 | ||
96d7229d LM |
13992 | |
13993 | cat >>confdefs.h <<_ACEOF | |
13994 | #define PTRACE_TYPE_ARG4 $4 | |
13995 | _ACEOF | |
13996 | ||
a3828db0 MK |
13997 | if test -n "$5"; then |
13998 | ||
13999 | cat >>confdefs.h <<_ACEOF | |
14000 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 14001 | _ACEOF |
78434e59 MK |
14002 | |
14003 | fi | |
14004 | ||
54019719 | 14005 | |
a3828db0 | 14006 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
14007 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
14008 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 14009 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 14010 | $as_echo_n "(cached) " >&6 |
a3828db0 | 14011 | else |
81ecdfbb | 14012 | if test "$cross_compiling" = yes; then : |
d0ac1c44 | 14013 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 |
bec39cab | 14014 | else |
81ecdfbb | 14015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14016 | /* end confdefs.h. */ |
81ecdfbb | 14017 | $ac_includes_default |
bec39cab AC |
14018 | int |
14019 | main () | |
14020 | { | |
a3828db0 MK |
14021 | /* If this system has a BSD-style setpgrp which takes arguments, |
14022 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
14023 | exit successfully. */ | |
81ecdfbb | 14024 | return setpgrp (1,1) != -1; |
bec39cab AC |
14025 | ; |
14026 | return 0; | |
14027 | } | |
14028 | _ACEOF | |
81ecdfbb | 14029 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 14030 | ac_cv_func_setpgrp_void=no |
c906108c | 14031 | else |
81ecdfbb | 14032 | ac_cv_func_setpgrp_void=yes |
c906108c | 14033 | fi |
81ecdfbb RW |
14034 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14035 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14036 | fi |
81ecdfbb | 14037 | |
a3828db0 | 14038 | fi |
81ecdfbb RW |
14039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
14040 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
14041 | if test $ac_cv_func_setpgrp_void = yes; then |
14042 | ||
81ecdfbb | 14043 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
14044 | |
14045 | fi | |
a3828db0 MK |
14046 | |
14047 | else | |
81ecdfbb RW |
14048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
14049 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 14050 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 14051 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14052 | else |
81ecdfbb | 14053 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14054 | /* end confdefs.h. */ |
a3828db0 MK |
14055 | |
14056 | #include <unistd.h> | |
14057 | ||
bec39cab AC |
14058 | int |
14059 | main () | |
14060 | { | |
a3828db0 MK |
14061 | |
14062 | if (setpgrp(1,1) == -1) | |
14063 | exit (0); | |
14064 | else | |
14065 | exit (1); | |
14066 | ||
bec39cab AC |
14067 | ; |
14068 | return 0; | |
14069 | } | |
14070 | _ACEOF | |
81ecdfbb | 14071 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14072 | ac_cv_func_setpgrp_void=no |
c906108c | 14073 | else |
81ecdfbb | 14074 | ac_cv_func_setpgrp_void=yes |
c906108c | 14075 | fi |
81ecdfbb | 14076 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14077 | fi |
81ecdfbb RW |
14078 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
14079 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 14080 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 14081 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 14082 | |
a3828db0 | 14083 | fi |
c906108c SS |
14084 | fi |
14085 | ||
db1ff28b JK |
14086 | # Assume we'll default to using the included libiberty regex. |
14087 | gdb_use_included_regex=yes | |
14088 | ||
14089 | # However, if the system regex is GNU regex, then default to *not* | |
14090 | # using the included regex. | |
14091 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
14092 | $as_echo_n "checking for GNU regex... " >&6; } | |
d0ac1c44 | 14093 | if ${gdb_cv_have_gnu_regex+:} false; then : |
db1ff28b JK |
14094 | $as_echo_n "(cached) " >&6 |
14095 | else | |
14096 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14097 | /* end confdefs.h. */ | |
14098 | #include <gnu-versions.h> | |
14099 | int | |
14100 | main () | |
14101 | { | |
14102 | #define REGEX_INTERFACE_VERSION 1 | |
14103 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
14104 | # error "Version mismatch" | |
14105 | #endif | |
14106 | ; | |
14107 | return 0; | |
14108 | } | |
14109 | _ACEOF | |
14110 | if ac_fn_c_try_compile "$LINENO"; then : | |
14111 | gdb_cv_have_gnu_regex=yes | |
14112 | else | |
14113 | gdb_cv_have_gnu_regex=no | |
14114 | fi | |
14115 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14116 | fi | |
14117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
14118 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
14119 | if test $gdb_cv_have_gnu_regex = yes; then | |
14120 | gdb_use_included_regex=no | |
14121 | fi | |
14122 | ||
14123 | ||
14124 | # Check whether --with-included-regex was given. | |
14125 | if test "${with_included_regex+set}" = set; then : | |
14126 | withval=$with_included_regex; gdb_with_regex=$withval | |
14127 | else | |
14128 | gdb_with_regex=$gdb_use_included_regex | |
14129 | fi | |
14130 | ||
14131 | if test "$gdb_with_regex" = yes; then | |
14132 | ||
14133 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
14134 | ||
14135 | fi | |
14136 | ||
81ecdfbb RW |
14137 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
14138 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
14139 | #include <sys/proc.h> | |
14140 | ||
14141 | " | |
d0ac1c44 | 14142 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
c906108c | 14143 | |
5c45e068 | 14144 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 14145 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 14146 | _ACEOF |
c906108c | 14147 | |
5c45e068 | 14148 | |
97bf5e38 | 14149 | fi |
c906108c | 14150 | |
5c45e068 | 14151 | |
a3828db0 | 14152 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
14153 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
14154 | $as_echo_n "checking for struct lwp... " >&6; } | |
d0ac1c44 | 14155 | if ${gdb_cv_struct_lwp+:} false; then : |
81ecdfbb | 14156 | $as_echo_n "(cached) " >&6 |
bec39cab | 14157 | else |
81ecdfbb | 14158 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14159 | /* end confdefs.h. */ |
a3828db0 | 14160 | #include <sys/param.h> |
c49fbc6c | 14161 | #define _KMEMUSER |
a3828db0 | 14162 | #include <sys/lwp.h> |
bec39cab AC |
14163 | int |
14164 | main () | |
14165 | { | |
a3828db0 | 14166 | struct lwp l; |
bec39cab AC |
14167 | ; |
14168 | return 0; | |
14169 | } | |
14170 | _ACEOF | |
81ecdfbb | 14171 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14172 | gdb_cv_struct_lwp=yes |
c906108c | 14173 | else |
81ecdfbb | 14174 | gdb_cv_struct_lwp=no |
c906108c | 14175 | fi |
81ecdfbb | 14176 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14177 | fi |
81ecdfbb RW |
14178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
14179 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 14180 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 14181 | |
81ecdfbb | 14182 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 14183 | |
97bf5e38 | 14184 | fi |
c906108c | 14185 | |
a3828db0 | 14186 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
14187 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
14188 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
d0ac1c44 | 14189 | if ${gdb_cv_struct_reg+:} false; then : |
81ecdfbb | 14190 | $as_echo_n "(cached) " >&6 |
bec39cab | 14191 | else |
81ecdfbb | 14192 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14193 | /* end confdefs.h. */ |
a3828db0 MK |
14194 | #include <sys/types.h> |
14195 | #include <machine/reg.h> | |
bec39cab AC |
14196 | int |
14197 | main () | |
14198 | { | |
a3828db0 | 14199 | struct reg r; |
bec39cab AC |
14200 | ; |
14201 | return 0; | |
14202 | } | |
14203 | _ACEOF | |
81ecdfbb | 14204 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14205 | gdb_cv_struct_reg=yes |
27ca5dad | 14206 | else |
81ecdfbb | 14207 | gdb_cv_struct_reg=no |
27ca5dad | 14208 | fi |
81ecdfbb | 14209 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 14210 | fi |
81ecdfbb RW |
14211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
14212 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 14213 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 14214 | |
81ecdfbb | 14215 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
14216 | |
14217 | fi | |
97bf5e38 | 14218 | |
a3828db0 MK |
14219 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
14220 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
a6e69c1f JB |
14221 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> |
14222 | #include <machine/reg.h> | |
81ecdfbb | 14223 | " |
d0ac1c44 | 14224 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : |
5c45e068 MK |
14225 | |
14226 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14227 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 14228 | _ACEOF |
3862412b | 14229 | |
5c45e068 | 14230 | |
97bf5e38 | 14231 | fi |
a6e69c1f JB |
14232 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> |
14233 | #include <machine/reg.h> | |
81ecdfbb | 14234 | " |
d0ac1c44 | 14235 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : |
5c45e068 MK |
14236 | |
14237 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14238 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 14239 | _ACEOF |
3862412b | 14240 | |
5c45e068 | 14241 | |
97bf5e38 | 14242 | fi |
3862412b | 14243 | |
5c45e068 | 14244 | |
6fea9e18 L |
14245 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
14246 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
14247 | # `struct user_regs_struct'. | |
f517c180 EA |
14248 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h> |
14249 | #include <sys/user.h> | |
6fea9e18 | 14250 | " |
d0ac1c44 | 14251 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then : |
6fea9e18 L |
14252 | |
14253 | cat >>confdefs.h <<_ACEOF | |
14254 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
14255 | _ACEOF | |
14256 | ||
14257 | ||
14258 | fi | |
f517c180 EA |
14259 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h> |
14260 | #include <sys/user.h> | |
6fea9e18 | 14261 | " |
d0ac1c44 | 14262 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then : |
6fea9e18 L |
14263 | |
14264 | cat >>confdefs.h <<_ACEOF | |
14265 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
14266 | _ACEOF | |
14267 | ||
14268 | ||
14269 | fi | |
14270 | ||
14271 | ||
a3828db0 | 14272 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
14273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
14274 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
d0ac1c44 | 14275 | if ${gdb_cv_have_ptrace_getregs+:} false; then : |
81ecdfbb | 14276 | $as_echo_n "(cached) " >&6 |
451928c5 | 14277 | else |
81ecdfbb | 14278 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14279 | /* end confdefs.h. */ |
a3828db0 | 14280 | #include <sys/ptrace.h> |
bec39cab AC |
14281 | int |
14282 | main () | |
14283 | { | |
a3828db0 | 14284 | PTRACE_GETREGS; |
bec39cab AC |
14285 | ; |
14286 | return 0; | |
14287 | } | |
14288 | _ACEOF | |
81ecdfbb | 14289 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14290 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 14291 | else |
81ecdfbb | 14292 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 14293 | fi |
81ecdfbb | 14294 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14295 | fi |
14296 | ||
81ecdfbb RW |
14297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
14298 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 14299 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 14300 | |
81ecdfbb | 14301 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 14302 | |
97bf5e38 | 14303 | fi |
451928c5 | 14304 | |
a3828db0 | 14305 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
14306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
14307 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
d0ac1c44 | 14308 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : |
81ecdfbb | 14309 | $as_echo_n "(cached) " >&6 |
451928c5 | 14310 | else |
81ecdfbb | 14311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14312 | /* end confdefs.h. */ |
a3828db0 | 14313 | #include <sys/ptrace.h> |
bec39cab AC |
14314 | int |
14315 | main () | |
14316 | { | |
a3828db0 | 14317 | PTRACE_GETFPXREGS; |
bec39cab AC |
14318 | ; |
14319 | return 0; | |
14320 | } | |
14321 | _ACEOF | |
81ecdfbb | 14322 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14323 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 14324 | else |
81ecdfbb | 14325 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 14326 | fi |
81ecdfbb | 14327 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14328 | fi |
14329 | ||
81ecdfbb RW |
14330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
14331 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 14332 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 14333 | |
81ecdfbb | 14334 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 14335 | |
97bf5e38 | 14336 | fi |
451928c5 | 14337 | |
a3828db0 | 14338 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
14339 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
14340 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
d0ac1c44 | 14341 | if ${gdb_cv_have_pt_getdbregs+:} false; then : |
81ecdfbb | 14342 | $as_echo_n "(cached) " >&6 |
3862412b | 14343 | else |
81ecdfbb | 14344 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14345 | /* end confdefs.h. */ |
a3828db0 MK |
14346 | #include <sys/types.h> |
14347 | #include <sys/ptrace.h> | |
bec39cab AC |
14348 | int |
14349 | main () | |
14350 | { | |
a3828db0 | 14351 | PT_GETDBREGS; |
bec39cab AC |
14352 | ; |
14353 | return 0; | |
14354 | } | |
14355 | _ACEOF | |
81ecdfbb | 14356 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14357 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 14358 | else |
81ecdfbb | 14359 | gdb_cv_have_pt_getdbregs=no |
3862412b | 14360 | fi |
81ecdfbb | 14361 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14362 | fi |
14363 | ||
81ecdfbb RW |
14364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
14365 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 14366 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 14367 | |
81ecdfbb | 14368 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 14369 | |
97bf5e38 | 14370 | fi |
3862412b | 14371 | |
a3828db0 | 14372 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
14373 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
14374 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
d0ac1c44 | 14375 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : |
81ecdfbb | 14376 | $as_echo_n "(cached) " >&6 |
3862412b | 14377 | else |
81ecdfbb | 14378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14379 | /* end confdefs.h. */ |
a3828db0 MK |
14380 | #include <sys/types.h> |
14381 | #include <sys/ptrace.h> | |
bec39cab AC |
14382 | int |
14383 | main () | |
14384 | { | |
a3828db0 | 14385 | PT_GETXMMREGS; |
bec39cab AC |
14386 | ; |
14387 | return 0; | |
14388 | } | |
14389 | _ACEOF | |
81ecdfbb | 14390 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14391 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 14392 | else |
81ecdfbb | 14393 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 14394 | fi |
81ecdfbb | 14395 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14396 | fi |
14397 | ||
81ecdfbb RW |
14398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
14399 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 14400 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 14401 | |
81ecdfbb | 14402 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 14403 | |
97bf5e38 | 14404 | fi |
3862412b | 14405 | |
6e9567fe JB |
14406 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
14407 | # Older FreeBSD versions don't have the pl_tdname member of | |
14408 | # `struct ptrace_lwpinfo'. | |
14409 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
14410 | " | |
d0ac1c44 | 14411 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : |
6e9567fe JB |
14412 | |
14413 | cat >>confdefs.h <<_ACEOF | |
14414 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
14415 | _ACEOF | |
14416 | ||
14417 | ||
14418 | fi | |
14419 | ||
14420 | ||
e6cdd38e JB |
14421 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
14422 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
14423 | # FreeBSD 10.3. | |
14424 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
14425 | " | |
d0ac1c44 | 14426 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : |
e6cdd38e JB |
14427 | |
14428 | cat >>confdefs.h <<_ACEOF | |
14429 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
14430 | _ACEOF | |
14431 | ||
14432 | ||
14433 | fi | |
14434 | ||
6e9567fe | 14435 | |
97bf5e38 | 14436 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
14437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
14438 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14439 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : |
81ecdfbb | 14440 | $as_echo_n "(cached) " >&6 |
596c9d4b | 14441 | else |
81ecdfbb | 14442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14443 | /* end confdefs.h. */ |
596c9d4b KB |
14444 | |
14445 | #define _SYSCALL32 | |
d30c5336 JK |
14446 | /* Needed for new procfs interface on sparc-solaris. */ |
14447 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 14448 | #include <sys/procfs.h> |
bec39cab AC |
14449 | int |
14450 | main () | |
14451 | { | |
97bf5e38 | 14452 | gregset_t avar |
bec39cab AC |
14453 | ; |
14454 | return 0; | |
14455 | } | |
14456 | _ACEOF | |
81ecdfbb | 14457 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14458 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 14459 | else |
81ecdfbb | 14460 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 14461 | |
596c9d4b | 14462 | fi |
81ecdfbb | 14463 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
14464 | fi |
14465 | ||
97bf5e38 | 14466 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 14467 | |
81ecdfbb | 14468 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
14469 | |
14470 | fi | |
81ecdfbb RW |
14471 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
14472 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 14473 | |
81ecdfbb RW |
14474 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
14475 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14476 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : |
81ecdfbb | 14477 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 14478 | else |
81ecdfbb | 14479 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14480 | /* end confdefs.h. */ |
97bf5e38 MK |
14481 | |
14482 | #define _SYSCALL32 | |
d30c5336 JK |
14483 | /* Needed for new procfs interface on sparc-solaris. */ |
14484 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 14485 | #include <sys/procfs.h> |
bec39cab AC |
14486 | int |
14487 | main () | |
14488 | { | |
97bf5e38 | 14489 | fpregset_t avar |
bec39cab AC |
14490 | ; |
14491 | return 0; | |
14492 | } | |
14493 | _ACEOF | |
81ecdfbb | 14494 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14495 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 14496 | else |
81ecdfbb | 14497 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 14498 | |
d84dd0c5 | 14499 | fi |
81ecdfbb | 14500 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
14501 | fi |
14502 | ||
97bf5e38 | 14503 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 14504 | |
81ecdfbb | 14505 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 14506 | |
97bf5e38 | 14507 | fi |
81ecdfbb RW |
14508 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
14509 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 14510 | |
81ecdfbb RW |
14511 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
14512 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14513 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : |
81ecdfbb | 14514 | $as_echo_n "(cached) " >&6 |
c906108c | 14515 | else |
81ecdfbb | 14516 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14517 | /* end confdefs.h. */ |
c906108c | 14518 | |
97bf5e38 | 14519 | #define _SYSCALL32 |
d30c5336 JK |
14520 | /* Needed for new procfs interface on sparc-solaris. */ |
14521 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14522 | #include <sys/procfs.h> |
bec39cab AC |
14523 | int |
14524 | main () | |
14525 | { | |
97bf5e38 | 14526 | prgregset_t avar |
bec39cab AC |
14527 | ; |
14528 | return 0; | |
14529 | } | |
14530 | _ACEOF | |
81ecdfbb | 14531 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14532 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 14533 | else |
81ecdfbb | 14534 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 14535 | |
c906108c | 14536 | fi |
81ecdfbb | 14537 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14538 | fi |
14539 | ||
97bf5e38 | 14540 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 14541 | |
81ecdfbb | 14542 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 14543 | |
97bf5e38 | 14544 | fi |
81ecdfbb RW |
14545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
14546 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 14547 | |
81ecdfbb RW |
14548 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
14549 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14550 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : |
81ecdfbb | 14551 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14552 | else |
81ecdfbb | 14553 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14554 | /* end confdefs.h. */ |
97bf5e38 MK |
14555 | |
14556 | #define _SYSCALL32 | |
d30c5336 JK |
14557 | /* Needed for new procfs interface on sparc-solaris. */ |
14558 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14559 | #include <sys/procfs.h> |
bec39cab AC |
14560 | int |
14561 | main () | |
14562 | { | |
97bf5e38 | 14563 | prfpregset_t avar |
bec39cab AC |
14564 | ; |
14565 | return 0; | |
14566 | } | |
14567 | _ACEOF | |
81ecdfbb | 14568 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14569 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 14570 | else |
81ecdfbb | 14571 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 14572 | |
d45fe813 | 14573 | fi |
81ecdfbb | 14574 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14575 | fi |
14576 | ||
97bf5e38 | 14577 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 14578 | |
81ecdfbb | 14579 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 14580 | |
97bf5e38 | 14581 | fi |
81ecdfbb RW |
14582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
14583 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 14584 | |
81ecdfbb RW |
14585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
14586 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14587 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : |
81ecdfbb | 14588 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14589 | else |
81ecdfbb | 14590 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14591 | /* end confdefs.h. */ |
97bf5e38 MK |
14592 | |
14593 | #define _SYSCALL32 | |
d30c5336 JK |
14594 | /* Needed for new procfs interface on sparc-solaris. */ |
14595 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14596 | #include <sys/procfs.h> |
bec39cab AC |
14597 | int |
14598 | main () | |
14599 | { | |
97bf5e38 | 14600 | prgregset32_t avar |
bec39cab AC |
14601 | ; |
14602 | return 0; | |
14603 | } | |
14604 | _ACEOF | |
81ecdfbb | 14605 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14606 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 14607 | else |
81ecdfbb | 14608 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 14609 | |
d45fe813 | 14610 | fi |
81ecdfbb | 14611 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14612 | fi |
14613 | ||
97bf5e38 | 14614 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 14615 | |
81ecdfbb | 14616 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 14617 | |
97bf5e38 | 14618 | fi |
81ecdfbb RW |
14619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
14620 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 14621 | |
81ecdfbb RW |
14622 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
14623 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14624 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : |
81ecdfbb | 14625 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14626 | else |
81ecdfbb | 14627 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14628 | /* end confdefs.h. */ |
97bf5e38 | 14629 | |
d45fe813 | 14630 | #define _SYSCALL32 |
d30c5336 JK |
14631 | /* Needed for new procfs interface on sparc-solaris. */ |
14632 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14633 | #include <sys/procfs.h> |
bec39cab AC |
14634 | int |
14635 | main () | |
14636 | { | |
97bf5e38 | 14637 | lwpid_t avar |
bec39cab AC |
14638 | ; |
14639 | return 0; | |
14640 | } | |
14641 | _ACEOF | |
81ecdfbb | 14642 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14643 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 14644 | else |
81ecdfbb | 14645 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 14646 | |
d45fe813 | 14647 | fi |
81ecdfbb | 14648 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14649 | fi |
14650 | ||
97bf5e38 | 14651 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 14652 | |
81ecdfbb | 14653 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 14654 | |
97bf5e38 | 14655 | fi |
81ecdfbb RW |
14656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
14657 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 14658 | |
81ecdfbb RW |
14659 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14660 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14661 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : |
81ecdfbb | 14662 | $as_echo_n "(cached) " >&6 |
c906108c | 14663 | else |
81ecdfbb | 14664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14665 | /* end confdefs.h. */ |
c906108c | 14666 | |
97bf5e38 | 14667 | #define _SYSCALL32 |
d30c5336 JK |
14668 | /* Needed for new procfs interface on sparc-solaris. */ |
14669 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14670 | #include <sys/procfs.h> |
bec39cab AC |
14671 | int |
14672 | main () | |
14673 | { | |
97bf5e38 | 14674 | psaddr_t avar |
bec39cab AC |
14675 | ; |
14676 | return 0; | |
14677 | } | |
14678 | _ACEOF | |
81ecdfbb | 14679 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14680 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14681 | else |
81ecdfbb | 14682 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 14683 | |
c906108c | 14684 | fi |
81ecdfbb | 14685 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14686 | fi |
14687 | ||
97bf5e38 | 14688 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 14689 | |
81ecdfbb | 14690 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 14691 | |
97bf5e38 | 14692 | fi |
81ecdfbb RW |
14693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
14694 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 14695 | |
97bf5e38 MK |
14696 | |
14697 | ||
14698 | ||
97bf5e38 | 14699 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
81ecdfbb RW |
14700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 |
14701 | $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } | |
d0ac1c44 | 14702 | if ${gdb_cv_prfpregset_t_broken+:} false; then : |
81ecdfbb | 14703 | $as_echo_n "(cached) " >&6 |
c906108c | 14704 | else |
81ecdfbb | 14705 | if test "$cross_compiling" = yes; then : |
97bf5e38 | 14706 | gdb_cv_prfpregset_t_broken=yes |
c906108c | 14707 | else |
81ecdfbb | 14708 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14709 | /* end confdefs.h. */ |
97bf5e38 MK |
14710 | #include <sys/procfs.h> |
14711 | int main () | |
14712 | { | |
14713 | if (sizeof (prfpregset_t) == sizeof (void *)) | |
14714 | return 1; | |
14715 | return 0; | |
14716 | } | |
bec39cab | 14717 | _ACEOF |
81ecdfbb | 14718 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14719 | gdb_cv_prfpregset_t_broken=no |
81ecdfbb RW |
14720 | else |
14721 | gdb_cv_prfpregset_t_broken=yes | |
c906108c | 14722 | fi |
81ecdfbb RW |
14723 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14724 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14725 | fi |
81ecdfbb | 14726 | |
c906108c SS |
14727 | fi |
14728 | ||
81ecdfbb RW |
14729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 |
14730 | $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } | |
97bf5e38 | 14731 | if test $gdb_cv_prfpregset_t_broken = yes; then |
60ca704f | 14732 | |
81ecdfbb | 14733 | $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h |
c906108c | 14734 | |
97bf5e38 MK |
14735 | fi |
14736 | fi | |
c906108c | 14737 | fi |
c906108c | 14738 | |
bc8bcb4b | 14739 | # Check if the compiler supports the `long long' type. |
c906108c | 14740 | |
81ecdfbb RW |
14741 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
14742 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 14743 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 14744 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14745 | else |
81ecdfbb | 14746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14747 | /* end confdefs.h. */ |
bc8bcb4b | 14748 | extern long long foo; |
bec39cab AC |
14749 | int |
14750 | main () | |
14751 | { | |
bc8bcb4b | 14752 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
14753 | ; |
14754 | return 0; | |
14755 | } | |
14756 | _ACEOF | |
81ecdfbb | 14757 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14758 | gdb_cv_c_long_long=yes |
14759 | else | |
81ecdfbb | 14760 | gdb_cv_c_long_long=no |
97bf5e38 | 14761 | fi |
81ecdfbb | 14762 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14763 | fi |
81ecdfbb RW |
14764 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
14765 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
14766 | if test $gdb_cv_c_long_long != yes; then |
14767 | # libdecnumber requires long long. | |
d0ac1c44 | 14768 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
14769 | fi |
14770 | ||
bc8bcb4b | 14771 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 14772 | |
81ecdfbb RW |
14773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
14774 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 14775 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 14776 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14777 | else |
81ecdfbb | 14778 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14779 | gdb_cv_printf_has_long_long=no |
14780 | else | |
81ecdfbb | 14781 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14782 | /* end confdefs.h. */ |
bc8bcb4b MK |
14783 | $ac_includes_default |
14784 | int | |
14785 | main () | |
14786 | { | |
14787 | char buf[32]; | |
97bf5e38 MK |
14788 | long long l = 0; |
14789 | l = (l << 16) + 0x0123; | |
14790 | l = (l << 16) + 0x4567; | |
14791 | l = (l << 16) + 0x89ab; | |
14792 | l = (l << 16) + 0xcdef; | |
14793 | sprintf (buf, "0x%016llx", l); | |
14794 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
14795 | ; |
14796 | return 0; | |
c906108c | 14797 | } |
bec39cab | 14798 | _ACEOF |
81ecdfbb | 14799 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14800 | gdb_cv_printf_has_long_long=yes |
14801 | else | |
81ecdfbb | 14802 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 14803 | fi |
81ecdfbb RW |
14804 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14805 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14806 | fi |
81ecdfbb | 14807 | |
97bf5e38 | 14808 | fi |
81ecdfbb RW |
14809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
14810 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 14811 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 14812 | |
81ecdfbb | 14813 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14814 | |
14815 | fi | |
97bf5e38 | 14816 | |
1a619819 LM |
14817 | # Check if the compiler and runtime support printing decfloats. |
14818 | ||
81ecdfbb RW |
14819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
14820 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 14821 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 14822 | $as_echo_n "(cached) " >&6 |
1a619819 | 14823 | else |
81ecdfbb | 14824 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
14825 | gdb_cv_printf_has_decfloat=no |
14826 | else | |
81ecdfbb | 14827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
14828 | /* end confdefs.h. */ |
14829 | $ac_includes_default | |
14830 | int | |
14831 | main () | |
14832 | { | |
14833 | char buf[64]; | |
14834 | _Decimal32 d32 = 1.2345df; | |
14835 | _Decimal64 d64 = 1.2345dd; | |
14836 | _Decimal128 d128 = 1.2345dl; | |
14837 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
14838 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
14839 | ; | |
14840 | return 0; | |
14841 | } | |
14842 | _ACEOF | |
81ecdfbb | 14843 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
14844 | gdb_cv_printf_has_decfloat=yes |
14845 | else | |
81ecdfbb | 14846 | gdb_cv_printf_has_decfloat=no |
1a619819 | 14847 | fi |
81ecdfbb RW |
14848 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14849 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 14850 | fi |
81ecdfbb | 14851 | |
1a619819 | 14852 | fi |
81ecdfbb RW |
14853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
14854 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
14855 | if test $gdb_cv_printf_has_decfloat = yes; then |
14856 | ||
81ecdfbb | 14857 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
14858 | |
14859 | fi | |
14860 | ||
bc8bcb4b MK |
14861 | # Check if the compiler supports the `long double' type. We can't use |
14862 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
14863 | # constants defined in <float.h> that fail on some systems, | |
14864 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 14865 | |
81ecdfbb RW |
14866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
14867 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 14868 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 14869 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14870 | else |
81ecdfbb | 14871 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14872 | /* end confdefs.h. */ |
97bf5e38 | 14873 | long double foo; |
bec39cab | 14874 | _ACEOF |
81ecdfbb | 14875 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 14876 | gdb_cv_c_long_double=yes |
97bf5e38 | 14877 | else |
81ecdfbb | 14878 | gdb_cv_c_long_double=no |
97bf5e38 | 14879 | fi |
81ecdfbb | 14880 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14881 | fi |
81ecdfbb RW |
14882 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
14883 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 14884 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 14885 | |
81ecdfbb | 14886 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14887 | |
14888 | fi | |
14889 | ||
bc8bcb4b | 14890 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 14891 | |
81ecdfbb RW |
14892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
14893 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 14894 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 14895 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14896 | else |
81ecdfbb | 14897 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14898 | gdb_cv_printf_has_long_double=no |
14899 | else | |
81ecdfbb | 14900 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14901 | /* end confdefs.h. */ |
bc8bcb4b MK |
14902 | $ac_includes_default |
14903 | int | |
14904 | main () | |
14905 | { | |
14906 | char buf[16]; | |
97bf5e38 MK |
14907 | long double f = 3.141592653; |
14908 | sprintf (buf, "%Lg", f); | |
14909 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
14910 | ; |
14911 | return 0; | |
97bf5e38 | 14912 | } |
bec39cab | 14913 | _ACEOF |
81ecdfbb | 14914 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14915 | gdb_cv_printf_has_long_double=yes |
c906108c | 14916 | else |
81ecdfbb | 14917 | gdb_cv_printf_has_long_double=no |
c906108c | 14918 | fi |
81ecdfbb RW |
14919 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14920 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14921 | fi |
81ecdfbb | 14922 | |
c906108c | 14923 | fi |
81ecdfbb RW |
14924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
14925 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 14926 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 14927 | |
81ecdfbb | 14928 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14929 | |
14930 | fi | |
97bf5e38 | 14931 | |
bc8bcb4b | 14932 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 14933 | |
81ecdfbb RW |
14934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
14935 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 14936 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 14937 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14938 | else |
81ecdfbb | 14939 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14940 | gdb_cv_scanf_has_long_double=no |
14941 | else | |
81ecdfbb | 14942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14943 | /* end confdefs.h. */ |
bc8bcb4b MK |
14944 | #include <stdio.h> |
14945 | int | |
14946 | main () | |
14947 | { | |
14948 | char *buf = "3.141592653"; | |
97bf5e38 MK |
14949 | long double f = 0; |
14950 | sscanf (buf, "%Lg", &f); | |
14951 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
14952 | ; |
14953 | return 0; | |
97bf5e38 | 14954 | } |
bec39cab | 14955 | _ACEOF |
81ecdfbb | 14956 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14957 | gdb_cv_scanf_has_long_double=yes |
14958 | else | |
81ecdfbb | 14959 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 14960 | fi |
81ecdfbb RW |
14961 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14962 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14963 | fi |
81ecdfbb | 14964 | |
c906108c | 14965 | fi |
81ecdfbb RW |
14966 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
14967 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 14968 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 14969 | |
81ecdfbb | 14970 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14971 | |
14972 | fi | |
c906108c | 14973 | |
438013df AO |
14974 | case ${host_os} in |
14975 | aix*) | |
81ecdfbb RW |
14976 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
14977 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 14978 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 14979 | $as_echo_n "(cached) " >&6 |
438013df | 14980 | else |
bec39cab | 14981 | |
438013df AO |
14982 | SAVE_LDFLAGS=$LDFLAGS |
14983 | ||
14984 | case $GCC in | |
14985 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
14986 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
14987 | esac | |
14988 | ||
14989 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 14990 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14991 | /* end confdefs.h. */ |
438013df | 14992 | |
bec39cab AC |
14993 | int |
14994 | main () | |
14995 | { | |
438013df | 14996 | int i; |
bec39cab AC |
14997 | ; |
14998 | return 0; | |
14999 | } | |
15000 | _ACEOF | |
81ecdfbb | 15001 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 15002 | |
81ecdfbb RW |
15003 | else |
15004 | gdb_cv_bigtoc= | |
438013df | 15005 | fi |
81ecdfbb RW |
15006 | rm -f core conftest.err conftest.$ac_objext \ |
15007 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 15008 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 15009 | |
bec39cab | 15010 | fi |
81ecdfbb RW |
15011 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
15012 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
15013 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
15014 | ;; | |
15015 | esac | |
15016 | ||
38f6b338 | 15017 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 15018 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
15019 | dynamic_list=false |
15020 | if test "${gdb_native}" = yes; then | |
15021 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
15022 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
15023 | # may not be supported there. | |
15024 | old_LDFLAGS="$LDFLAGS" | |
15025 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
15026 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
15027 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
15028 | if test "${have_libpython}" = no; then | |
15029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
15030 | /* end confdefs.h. */ |
15031 | ||
15032 | int | |
15033 | main () | |
15034 | { | |
15035 | ||
15036 | ; | |
15037 | return 0; | |
15038 | } | |
15039 | _ACEOF | |
15040 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
15041 | dynamic_list=true |
15042 | fi | |
15043 | rm -f core conftest.err conftest.$ac_objext \ | |
15044 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
15045 | else |
15046 | # Workaround http://bugs.python.org/issue4434 where static | |
15047 | # libpythonX.Y.a would get its symbols required for | |
15048 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
15049 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
15050 | |
15051 | # Note the workaround for Python | |
15052 | # http://bugs.python.org/issue10112 earlier has removed | |
15053 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
15054 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
15055 | # always pass. | |
38f6b338 JK |
15056 | old_CFLAGS="$CFLAGS" |
15057 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
15058 | old_LIBS="$LIBS" |
15059 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
15060 | old_CPPFLAGS="$CPPFLAGS" |
15061 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 15062 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 15063 | true |
f6528abd | 15064 | else |
3bebe2f2 JK |
15065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15066 | /* end confdefs.h. */ | |
1b4f615e | 15067 | #include "Python.h" |
3bebe2f2 JK |
15068 | int |
15069 | main () | |
15070 | { | |
15071 | int err; | |
38f6b338 JK |
15072 | Py_Initialize (); |
15073 | err = PyRun_SimpleString ("import itertools\n"); | |
15074 | Py_Finalize (); | |
15075 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
15076 | ; |
15077 | return 0; | |
15078 | } | |
15079 | _ACEOF | |
15080 | if ac_fn_c_try_run "$LINENO"; then : | |
15081 | dynamic_list=true | |
15082 | fi | |
15083 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15084 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15085 | fi | |
15086 | ||
8c1fb155 | 15087 | LIBS="$old_LIBS" |
38f6b338 | 15088 | CFLAGS="$old_CFLAGS" |
1b4f615e | 15089 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
15090 | fi |
15091 | LDFLAGS="$old_LDFLAGS" | |
15092 | fi | |
15093 | if $dynamic_list; then | |
15094 | found="-Wl,--dynamic-list" | |
15095 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 15096 | else |
38f6b338 JK |
15097 | found="-rdynamic" |
15098 | RDYNAMIC="-rdynamic" | |
f6528abd | 15099 | fi |
f6528abd | 15100 | |
38f6b338 | 15101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 15102 | $as_echo "$found" >&6; } |
0407b3f1 | 15103 | |
f6528abd | 15104 | |
0407b3f1 | 15105 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 15106 | case ${host_os} in |
d92419e5 | 15107 | aix*) |
81ecdfbb RW |
15108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
15109 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 15110 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 15111 | $as_echo_n "(cached) " >&6 |
bec39cab | 15112 | else |
81ecdfbb | 15113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15114 | /* end confdefs.h. */ |
d92419e5 | 15115 | #include <sys/pthdebug.h> |
bec39cab AC |
15116 | int |
15117 | main () | |
15118 | { | |
d92419e5 JB |
15119 | #ifndef PTHDB_VERSION_3 |
15120 | #error | |
15121 | #endif | |
bec39cab AC |
15122 | ; |
15123 | return 0; | |
15124 | } | |
15125 | _ACEOF | |
81ecdfbb | 15126 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
15127 | gdb_cv_have_aix_thread_debug=yes |
15128 | else | |
81ecdfbb | 15129 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 15130 | fi |
81ecdfbb | 15131 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
15132 | fi |
15133 | ||
81ecdfbb RW |
15134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
15135 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
15136 | if test $gdb_cv_have_aix_thread_debug = yes; then |
15137 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 15138 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 15139 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
15140 | |
15141 | # Older versions of AIX do not provide the declaration for | |
15142 | # the getthrds function (it appears that it was introduced | |
15143 | # with AIX 6.x). | |
15144 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
15145 | " | |
d0ac1c44 | 15146 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
15147 | ac_have_decl=1 |
15148 | else | |
15149 | ac_have_decl=0 | |
15150 | fi | |
15151 | ||
15152 | cat >>confdefs.h <<_ACEOF | |
15153 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
15154 | _ACEOF | |
15155 | ||
d92419e5 JB |
15156 | fi |
15157 | ;; | |
c906108c | 15158 | esac |
bec39cab | 15159 | |
c906108c SS |
15160 | fi |
15161 | ||
3f47be5c | 15162 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
15163 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
15164 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 15165 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 15166 | $as_echo_n "(cached) " >&6 |
bec39cab | 15167 | else |
81ecdfbb | 15168 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15169 | /* end confdefs.h. */ |
3f47be5c | 15170 | #include <thread_db.h> |
bec39cab AC |
15171 | int |
15172 | main () | |
15173 | { | |
3f47be5c | 15174 | int i = TD_NOTALLOC; |
bec39cab AC |
15175 | ; |
15176 | return 0; | |
15177 | } | |
15178 | _ACEOF | |
81ecdfbb | 15179 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
15180 | gdb_cv_thread_db_h_has_td_notalloc=yes |
15181 | else | |
81ecdfbb | 15182 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 15183 | |
3f47be5c | 15184 | fi |
81ecdfbb | 15185 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 15186 | |
bec39cab | 15187 | fi |
81ecdfbb RW |
15188 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
15189 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
15190 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
15191 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 15192 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 15193 | $as_echo_n "(cached) " >&6 |
59f80f10 | 15194 | else |
81ecdfbb | 15195 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15196 | /* end confdefs.h. */ |
15197 | #include <thread_db.h> | |
15198 | int | |
15199 | main () | |
15200 | { | |
15201 | int i = TD_VERSION; | |
15202 | ; | |
15203 | return 0; | |
15204 | } | |
15205 | _ACEOF | |
81ecdfbb | 15206 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15207 | gdb_cv_thread_db_h_has_td_version=yes |
15208 | else | |
81ecdfbb | 15209 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
15210 | |
15211 | fi | |
81ecdfbb | 15212 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15213 | |
15214 | fi | |
81ecdfbb RW |
15215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
15216 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
15217 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
15218 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 15219 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 15220 | $as_echo_n "(cached) " >&6 |
59f80f10 | 15221 | else |
81ecdfbb | 15222 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15223 | /* end confdefs.h. */ |
15224 | #include <thread_db.h> | |
15225 | int | |
15226 | main () | |
15227 | { | |
15228 | int i = TD_NOTLS; | |
15229 | ; | |
15230 | return 0; | |
15231 | } | |
15232 | _ACEOF | |
81ecdfbb | 15233 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15234 | gdb_cv_thread_db_h_has_td_notls=yes |
15235 | else | |
81ecdfbb | 15236 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
15237 | |
15238 | fi | |
81ecdfbb | 15239 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15240 | |
15241 | fi | |
81ecdfbb RW |
15242 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
15243 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
15244 | fi |
15245 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 15246 | |
81ecdfbb | 15247 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 15248 | |
59f80f10 DJ |
15249 | fi |
15250 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
15251 | ||
81ecdfbb | 15252 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
15253 | |
15254 | fi | |
15255 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
15256 | ||
81ecdfbb | 15257 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 15258 | |
3f47be5c EZ |
15259 | fi |
15260 | ||
81ecdfbb RW |
15261 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
15262 | " | |
d0ac1c44 | 15263 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : |
81ecdfbb | 15264 | ac_have_decl=1 |
10568435 | 15265 | else |
81ecdfbb | 15266 | ac_have_decl=0 |
10568435 | 15267 | fi |
10568435 JK |
15268 | |
15269 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 15270 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
15271 | _ACEOF |
15272 | ||
15273 | ||
81ecdfbb RW |
15274 | if test "$cross_compiling" = yes; then : |
15275 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
15276 | /* end confdefs.h. */ |
15277 | #include <sys/personality.h> | |
15278 | int | |
15279 | main () | |
15280 | { | |
15281 | ||
15282 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15283 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15284 | # endif | |
15285 | /* Test the flag could be set and stays set. */ | |
15286 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15287 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15288 | return 1 | |
15289 | ; | |
15290 | return 0; | |
15291 | } | |
15292 | _ACEOF | |
81ecdfbb | 15293 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
15294 | have_personality=true |
15295 | else | |
81ecdfbb | 15296 | have_personality=false |
10568435 | 15297 | fi |
81ecdfbb RW |
15298 | rm -f core conftest.err conftest.$ac_objext \ |
15299 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 15300 | else |
81ecdfbb | 15301 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
15302 | /* end confdefs.h. */ |
15303 | #include <sys/personality.h> | |
15304 | int | |
15305 | main () | |
15306 | { | |
15307 | ||
15308 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15309 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15310 | # endif | |
15311 | /* Test the flag could be set and stays set. */ | |
15312 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15313 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15314 | return 1 | |
15315 | ; | |
15316 | return 0; | |
15317 | } | |
15318 | _ACEOF | |
81ecdfbb | 15319 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
15320 | have_personality=true |
15321 | else | |
81ecdfbb | 15322 | have_personality=false |
10568435 | 15323 | fi |
81ecdfbb RW |
15324 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15325 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 15326 | fi |
81ecdfbb | 15327 | |
10568435 JK |
15328 | if $have_personality |
15329 | then | |
15330 | ||
81ecdfbb | 15331 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
15332 | |
15333 | fi | |
15334 | ||
e655c1a2 PA |
15335 | case $host_os in |
15336 | go32* | *djgpp*) | |
15337 | gdbinit=gdb.ini | |
15338 | ;; | |
15339 | *) | |
15340 | gdbinit=.gdbinit | |
15341 | ;; | |
15342 | esac | |
15343 | ||
15344 | cat >>confdefs.h <<_ACEOF | |
15345 | #define GDBINIT "$gdbinit" | |
15346 | _ACEOF | |
15347 | ||
15348 | ||
fb40c209 | 15349 | |
f83d8a90 DE |
15350 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
15351 | # except that the argument to --with-sysroot is optional. | |
15352 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
15353 | if test "x$with_sysroot" = xyes; then | |
15354 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
15355 | fi | |
bec39cab | 15356 | |
81ecdfbb RW |
15357 | # Check whether --with-sysroot was given. |
15358 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
15359 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
15360 | else | |
15361 | TARGET_SYSTEM_ROOT= | |
15362 | fi | |
030292b7 | 15363 | |
030292b7 | 15364 | |
f83d8a90 DE |
15365 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
15366 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15367 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
15368 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 15369 | |
f83d8a90 DE |
15370 | cat >>confdefs.h <<_ACEOF |
15371 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
15372 | _ACEOF | |
bec39cab | 15373 | |
030292b7 | 15374 | |
b14b1491 | 15375 | |
f83d8a90 DE |
15376 | |
15377 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
15378 | if test "x$prefix" = xNONE; then | |
15379 | test_prefix=/usr/local | |
15380 | else | |
15381 | test_prefix=$prefix | |
15382 | fi | |
15383 | else | |
15384 | test_prefix=$exec_prefix | |
15385 | fi | |
15386 | value=0 | |
15387 | case ${ac_define_dir} in | |
15388 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15389 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15390 | value=1 | |
15391 | ;; | |
15392 | esac | |
15393 | ||
15394 | cat >>confdefs.h <<_ACEOF | |
15395 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
15396 | _ACEOF | |
030292b7 DJ |
15397 | |
15398 | ||
15399 | ||
16e7150e | 15400 | |
16e7150e | 15401 | |
81ecdfbb RW |
15402 | # Check whether --with-system-gdbinit was given. |
15403 | if test "${with_system_gdbinit+set}" = set; then : | |
15404 | withval=$with_system_gdbinit; | |
b14b1491 TT |
15405 | SYSTEM_GDBINIT=$withval |
15406 | else | |
15407 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
15408 | fi |
15409 | ||
16e7150e JG |
15410 | |
15411 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
15412 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 15413 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
15414 | ac_define_dir=`eval echo $ac_define_dir` |
15415 | ||
15416 | cat >>confdefs.h <<_ACEOF | |
15417 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
15418 | _ACEOF | |
15419 | ||
15420 | ||
15421 | ||
0c4a4063 | 15422 | |
b14b1491 TT |
15423 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
15424 | if test "x$prefix" = xNONE; then | |
15425 | test_prefix=/usr/local | |
15426 | else | |
15427 | test_prefix=$prefix | |
15428 | fi | |
15429 | else | |
15430 | test_prefix=$exec_prefix | |
15431 | fi | |
15432 | value=0 | |
15433 | case ${ac_define_dir} in | |
15434 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15435 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15436 | value=1 | |
15437 | ;; | |
15438 | esac | |
16e7150e | 15439 | |
b14b1491 TT |
15440 | cat >>confdefs.h <<_ACEOF |
15441 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
15442 | _ACEOF |
15443 | ||
b14b1491 | 15444 | |
16e7150e | 15445 | |
0c4a4063 | 15446 | |
b835bb52 | 15447 | |
81ecdfbb RW |
15448 | # Check whether --enable-werror was given. |
15449 | if test "${enable_werror+set}" = set; then : | |
15450 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
15451 | yes | y) ERROR_ON_WARNING="yes" ;; |
15452 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 15453 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 15454 | esac |
81ecdfbb RW |
15455 | fi |
15456 | ||
094a342e | 15457 | |
9a084706 PA |
15458 | # Enable -Werror by default when using gcc. Turn it off for releases. |
15459 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
15460 | ERROR_ON_WARNING=yes |
15461 | fi | |
15462 | ||
15463 | WERROR_CFLAGS="" | |
15464 | if test "${ERROR_ON_WARNING}" = yes ; then | |
15465 | WERROR_CFLAGS="-Werror" | |
15466 | fi | |
15467 | ||
cf6de44d | 15468 | # The options we'll try to enable. |
aac331e4 | 15469 | build_warnings="-Wall -Wpointer-arith \ |
1cb5e2a4 | 15470 | -Wno-unused -Wunused-value -Wunused-function \ |
aac331e4 | 15471 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 15472 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
8465943a | 15473 | -Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 15474 | -Wno-mismatched-tags \ |
632e107b | 15475 | -Wno-error=deprecated-register \ |
85e26832 | 15476 | -Wsuggest-override \ |
1a34f210 | 15477 | -Wimplicit-fallthrough=3 \ |
aff689d3 | 15478 | -Wduplicated-cond" |
3bc3d82a | 15479 | |
3526781e | 15480 | case "${host}" in |
4fa7574e RO |
15481 | *-*-mingw32*) |
15482 | # Enable -Wno-format by default when using gcc on mingw since many | |
15483 | # GCC versions complain about %I64. | |
15484 | build_warnings="$build_warnings -Wno-format" ;; | |
15485 | *-*-solaris*) | |
15486 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
15487 | # doesn't understand. | |
15488 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
15489 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
15490 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
d3685d60 | 15491 | *) build_warnings="$build_warnings -Wformat-nonliteral" ;; |
3526781e DJ |
15492 | esac |
15493 | ||
81ecdfbb RW |
15494 | # Check whether --enable-build-warnings was given. |
15495 | if test "${enable_build_warnings+set}" = set; then : | |
15496 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
15497 | yes) ;; |
15498 | no) build_warnings="-w";; | |
15499 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15500 | build_warnings="${build_warnings} ${t}";; | |
15501 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15502 | build_warnings="${t} ${build_warnings}";; | |
15503 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15504 | esac | |
d4f3574e | 15505 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 15506 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 15507 | fi |
81ecdfbb RW |
15508 | fi |
15509 | # Check whether --enable-gdb-build-warnings was given. | |
15510 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
15511 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
15512 | yes) ;; |
15513 | no) build_warnings="-w";; | |
15514 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15515 | build_warnings="${build_warnings} ${t}";; | |
15516 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15517 | build_warnings="${t} ${build_warnings}";; | |
15518 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15519 | esac | |
15520 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
15521 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
15522 | fi | |
81ecdfbb | 15523 | fi |
3bc3d82a PA |
15524 | |
15525 | # The set of warnings supported by a C++ compiler is not the same as | |
15526 | # of the C compiler. | |
cf6de44d | 15527 | ac_ext=cpp |
3bc3d82a PA |
15528 | ac_cpp='$CXXCPP $CPPFLAGS' |
15529 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15530 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15531 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15532 | ||
3bc3d82a | 15533 | |
81ecdfbb | 15534 | WARN_CFLAGS="" |
c906108c SS |
15535 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
15536 | then | |
81ecdfbb RW |
15537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
15538 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
15539 | # Separate out the -Werror flag as some files just cannot be |
15540 | # compiled with it enabled. | |
15541 | for w in ${build_warnings}; do | |
7544db95 PA |
15542 | # GCC does not complain about -Wno-unknown-warning. Invert |
15543 | # and test -Wunknown-warning instead. | |
15544 | case $w in | |
15545 | -Wno-*) | |
15546 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
15547 | *) | |
15548 | wtest=$w ;; | |
15549 | esac | |
15550 | ||
746a987d AC |
15551 | case $w in |
15552 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
15553 | *) |
15554 | # Check whether GCC accepts it. | |
4536bbc6 | 15555 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 15556 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 15557 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 15558 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
54019719 | 15559 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15560 | /* end confdefs.h. */ |
4536bbc6 | 15561 | |
bec39cab AC |
15562 | int |
15563 | main () | |
15564 | { | |
4536bbc6 | 15565 | |
bec39cab AC |
15566 | ; |
15567 | return 0; | |
15568 | } | |
15569 | _ACEOF | |
3bc3d82a | 15570 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 15571 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 15572 | fi |
81ecdfbb | 15573 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4536bbc6 | 15574 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 15575 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
15576 | esac |
15577 | done | |
81ecdfbb RW |
15578 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
15579 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
15580 | fi |
15581 | ||
15582 | ||
104c1213 | 15583 | |
cf6de44d | 15584 | ac_ext=c |
3bc3d82a PA |
15585 | ac_cpp='$CPP $CPPFLAGS' |
15586 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15587 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15588 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15589 | ||
3bc3d82a | 15590 | |
b835bb52 | 15591 | |
7a292a7a | 15592 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
15593 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
15594 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 15595 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 15596 | $as_echo_n "(cached) " >&6 |
bec39cab | 15597 | else |
81ecdfbb | 15598 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15599 | /* end confdefs.h. */ |
7a292a7a SS |
15600 | |
15601 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
15602 | lose | |
15603 | #endif | |
bec39cab | 15604 | _ACEOF |
7a292a7a | 15605 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 15606 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
15607 | gdb_cv_os_cygwin=yes |
15608 | else | |
7a292a7a SS |
15609 | gdb_cv_os_cygwin=no |
15610 | fi | |
15611 | rm -f conftest* | |
15612 | ||
15613 | fi | |
81ecdfbb RW |
15614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
15615 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 15616 | |
aff38e61 | 15617 | |
3eb25fda | 15618 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 15619 | case ${host} in |
95cbc983 AC |
15620 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
15621 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 15622 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
aff38e61 AC |
15623 | esac |
15624 | ||
15625 | ||
cd0fc7c3 SS |
15626 | # libreadline needs libuser32.a in a cygwin environment |
15627 | WIN32LIBS= | |
15628 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
15629 | WIN32LIBS="-luser32" |
15630 | case "${target}" in | |
15631 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
15632 | ;; | |
15633 | esac | |
cd0fc7c3 | 15634 | fi |
c906108c | 15635 | |
b4505029 MM |
15636 | # The ser-tcp.c module requires sockets. |
15637 | case ${host} in | |
15638 | *mingw32*) | |
15639 | ||
81ecdfbb | 15640 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
15641 | |
15642 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
15643 | ;; | |
15644 | esac | |
15645 | ||
7a292a7a | 15646 | |
31d99776 | 15647 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
15648 | |
15649 | OLD_CFLAGS=$CFLAGS | |
15650 | OLD_LDFLAGS=$LDFLAGS | |
15651 | OLD_LIBS=$LIBS | |
15652 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15653 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15654 | # always want our bfd. | |
15655 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15656 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15657 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 15658 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15659 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 15660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 15661 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 15662 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 15663 | $as_echo_n "(cached) " >&6 |
31d99776 | 15664 | else |
81ecdfbb | 15665 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
15666 | /* end confdefs.h. */ |
15667 | #include <stdlib.h> | |
def63ff0 TT |
15668 | #include "bfd.h" |
15669 | #include "elf-bfd.h" | |
31d99776 DJ |
15670 | |
15671 | int | |
15672 | main () | |
15673 | { | |
def63ff0 | 15674 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
15675 | ; |
15676 | return 0; | |
15677 | } | |
15678 | _ACEOF | |
81ecdfbb | 15679 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
15680 | gdb_cv_var_elf=yes |
15681 | else | |
81ecdfbb | 15682 | gdb_cv_var_elf=no |
31d99776 | 15683 | fi |
81ecdfbb RW |
15684 | rm -f core conftest.err conftest.$ac_objext \ |
15685 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 15686 | fi |
81ecdfbb RW |
15687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
15688 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
15689 | CFLAGS=$OLD_CFLAGS |
15690 | LDFLAGS=$OLD_LDFLAGS | |
15691 | LIBS=$OLD_LIBS | |
31d99776 | 15692 | if test $gdb_cv_var_elf = yes; then |
d4777acb | 15693 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 15694 | |
81ecdfbb | 15695 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 15696 | |
075ff26d JK |
15697 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15698 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
15699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
15700 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 15701 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15702 | $as_echo_n "(cached) " >&6 |
15703 | else | |
15704 | ac_func_search_save_LIBS=$LIBS | |
15705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15706 | /* end confdefs.h. */ | |
15707 | ||
15708 | /* Override any GCC internal prototype to avoid an error. | |
15709 | Use char because int might match the return type of a GCC | |
15710 | builtin and then its argument prototype would still apply. */ | |
15711 | #ifdef __cplusplus | |
15712 | extern "C" | |
15713 | #endif | |
15714 | char dlopen (); | |
15715 | int | |
15716 | main () | |
15717 | { | |
15718 | return dlopen (); | |
15719 | ; | |
15720 | return 0; | |
15721 | } | |
15722 | _ACEOF | |
15723 | for ac_lib in '' dl; do | |
15724 | if test -z "$ac_lib"; then | |
15725 | ac_res="none required" | |
15726 | else | |
15727 | ac_res=-l$ac_lib | |
15728 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
15729 | fi | |
15730 | if ac_fn_c_try_link "$LINENO"; then : | |
15731 | ac_cv_search_dlopen=$ac_res | |
15732 | fi | |
15733 | rm -f core conftest.err conftest.$ac_objext \ | |
15734 | conftest$ac_exeext | |
d0ac1c44 | 15735 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15736 | break |
15737 | fi | |
15738 | done | |
d0ac1c44 | 15739 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15740 | |
15741 | else | |
15742 | ac_cv_search_dlopen=no | |
15743 | fi | |
15744 | rm conftest.$ac_ext | |
15745 | LIBS=$ac_func_search_save_LIBS | |
15746 | fi | |
15747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
15748 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
15749 | ac_res=$ac_cv_search_dlopen | |
15750 | if test "$ac_res" != no; then : | |
15751 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
15752 | ||
15753 | fi | |
15754 | ||
075ff26d | 15755 | fi |
31d99776 | 15756 | fi |
31d99776 | 15757 | |
4f05add4 TT |
15758 | # Add macho support to GDB, but only if BFD includes it. |
15759 | ||
15760 | OLD_CFLAGS=$CFLAGS | |
15761 | OLD_LDFLAGS=$LDFLAGS | |
15762 | OLD_LIBS=$LIBS | |
15763 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15764 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15765 | # always want our bfd. | |
15766 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15767 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15768 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 15769 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15770 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
15771 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
15772 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 15773 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
15774 | $as_echo_n "(cached) " >&6 |
15775 | else | |
15776 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15777 | /* end confdefs.h. */ | |
15778 | #include <stdlib.h> | |
15779 | #include "bfd.h" | |
15780 | #include "mach-o.h" | |
15781 | ||
15782 | int | |
15783 | main () | |
15784 | { | |
15785 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
15786 | ; | |
15787 | return 0; | |
15788 | } | |
15789 | _ACEOF | |
15790 | if ac_fn_c_try_link "$LINENO"; then : | |
15791 | gdb_cv_var_macho=yes | |
15792 | else | |
15793 | gdb_cv_var_macho=no | |
15794 | fi | |
15795 | rm -f core conftest.err conftest.$ac_objext \ | |
15796 | conftest$ac_exeext conftest.$ac_ext | |
15797 | fi | |
15798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
15799 | $as_echo "$gdb_cv_var_macho" >&6; } | |
15800 | CFLAGS=$OLD_CFLAGS | |
15801 | LDFLAGS=$OLD_LDFLAGS | |
15802 | LIBS=$OLD_LIBS | |
15803 | if test $gdb_cv_var_macho = yes; then | |
15804 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
15805 | fi | |
15806 | ||
121ce6e5 DJ |
15807 | # Add any host-specific objects to GDB. |
15808 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
15809 | ||
608e2dbb TT |
15810 | # If building on ELF, look for lzma support for embedded compressed debug info. |
15811 | if test $gdb_cv_var_elf = yes; then | |
15812 | ||
15813 | # Check whether --with-lzma was given. | |
15814 | if test "${with_lzma+set}" = set; then : | |
15815 | withval=$with_lzma; | |
15816 | else | |
15817 | with_lzma=auto | |
15818 | fi | |
15819 | ||
15820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
15821 | $as_echo_n "checking whether to use lzma... " >&6; } | |
15822 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
15823 | $as_echo "$with_lzma" >&6; } | |
15824 | ||
15825 | if test "${with_lzma}" != no; then | |
15826 | ||
15827 | ||
15828 | ||
15829 | ||
15830 | ||
15831 | ||
15832 | ||
15833 | ||
15834 | use_additional=yes | |
15835 | ||
15836 | acl_save_prefix="$prefix" | |
15837 | prefix="$acl_final_prefix" | |
15838 | acl_save_exec_prefix="$exec_prefix" | |
15839 | exec_prefix="$acl_final_exec_prefix" | |
15840 | ||
15841 | eval additional_includedir=\"$includedir\" | |
15842 | eval additional_libdir=\"$libdir\" | |
15843 | ||
15844 | exec_prefix="$acl_save_exec_prefix" | |
15845 | prefix="$acl_save_prefix" | |
15846 | ||
15847 | ||
15848 | # Check whether --with-liblzma-prefix was given. | |
15849 | if test "${with_liblzma_prefix+set}" = set; then : | |
15850 | withval=$with_liblzma_prefix; | |
15851 | if test "X$withval" = "Xno"; then | |
15852 | use_additional=no | |
15853 | else | |
15854 | if test "X$withval" = "X"; then | |
15855 | ||
15856 | acl_save_prefix="$prefix" | |
15857 | prefix="$acl_final_prefix" | |
15858 | acl_save_exec_prefix="$exec_prefix" | |
15859 | exec_prefix="$acl_final_exec_prefix" | |
15860 | ||
15861 | eval additional_includedir=\"$includedir\" | |
15862 | eval additional_libdir=\"$libdir\" | |
15863 | ||
15864 | exec_prefix="$acl_save_exec_prefix" | |
15865 | prefix="$acl_save_prefix" | |
15866 | ||
15867 | else | |
15868 | additional_includedir="$withval/include" | |
15869 | additional_libdir="$withval/lib" | |
15870 | fi | |
15871 | fi | |
15872 | ||
15873 | fi | |
15874 | ||
15875 | LIBLZMA= | |
15876 | LTLIBLZMA= | |
15877 | INCLZMA= | |
15878 | rpathdirs= | |
15879 | ltrpathdirs= | |
15880 | names_already_handled= | |
15881 | names_next_round='lzma ' | |
15882 | while test -n "$names_next_round"; do | |
15883 | names_this_round="$names_next_round" | |
15884 | names_next_round= | |
15885 | for name in $names_this_round; do | |
15886 | already_handled= | |
15887 | for n in $names_already_handled; do | |
15888 | if test "$n" = "$name"; then | |
15889 | already_handled=yes | |
15890 | break | |
15891 | fi | |
15892 | done | |
15893 | if test -z "$already_handled"; then | |
15894 | names_already_handled="$names_already_handled $name" | |
15895 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
15896 | eval value=\"\$HAVE_LIB$uppername\" | |
15897 | if test -n "$value"; then | |
15898 | if test "$value" = yes; then | |
15899 | eval value=\"\$LIB$uppername\" | |
15900 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
15901 | eval value=\"\$LTLIB$uppername\" | |
15902 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
15903 | else | |
15904 | : | |
15905 | fi | |
15906 | else | |
15907 | found_dir= | |
15908 | found_la= | |
15909 | found_so= | |
15910 | found_a= | |
15911 | if test $use_additional = yes; then | |
15912 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
15913 | found_dir="$additional_libdir" | |
15914 | found_so="$additional_libdir/lib$name.$shlibext" | |
15915 | if test -f "$additional_libdir/lib$name.la"; then | |
15916 | found_la="$additional_libdir/lib$name.la" | |
15917 | fi | |
15918 | else | |
15919 | if test -f "$additional_libdir/lib$name.$libext"; then | |
15920 | found_dir="$additional_libdir" | |
15921 | found_a="$additional_libdir/lib$name.$libext" | |
15922 | if test -f "$additional_libdir/lib$name.la"; then | |
15923 | found_la="$additional_libdir/lib$name.la" | |
15924 | fi | |
15925 | fi | |
15926 | fi | |
15927 | fi | |
15928 | if test "X$found_dir" = "X"; then | |
15929 | for x in $LDFLAGS $LTLIBLZMA; do | |
15930 | ||
15931 | acl_save_prefix="$prefix" | |
15932 | prefix="$acl_final_prefix" | |
15933 | acl_save_exec_prefix="$exec_prefix" | |
15934 | exec_prefix="$acl_final_exec_prefix" | |
15935 | eval x=\"$x\" | |
15936 | exec_prefix="$acl_save_exec_prefix" | |
15937 | prefix="$acl_save_prefix" | |
15938 | ||
15939 | case "$x" in | |
15940 | -L*) | |
15941 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
15942 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
15943 | found_dir="$dir" | |
15944 | found_so="$dir/lib$name.$shlibext" | |
15945 | if test -f "$dir/lib$name.la"; then | |
15946 | found_la="$dir/lib$name.la" | |
15947 | fi | |
15948 | else | |
15949 | if test -f "$dir/lib$name.$libext"; then | |
15950 | found_dir="$dir" | |
15951 | found_a="$dir/lib$name.$libext" | |
15952 | if test -f "$dir/lib$name.la"; then | |
15953 | found_la="$dir/lib$name.la" | |
15954 | fi | |
15955 | fi | |
15956 | fi | |
15957 | ;; | |
15958 | esac | |
15959 | if test "X$found_dir" != "X"; then | |
15960 | break | |
15961 | fi | |
15962 | done | |
15963 | fi | |
15964 | if test "X$found_dir" != "X"; then | |
15965 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
15966 | if test "X$found_so" != "X"; then | |
15967 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
15968 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15969 | else | |
15970 | haveit= | |
15971 | for x in $ltrpathdirs; do | |
15972 | if test "X$x" = "X$found_dir"; then | |
15973 | haveit=yes | |
15974 | break | |
15975 | fi | |
15976 | done | |
15977 | if test -z "$haveit"; then | |
15978 | ltrpathdirs="$ltrpathdirs $found_dir" | |
15979 | fi | |
15980 | if test "$hardcode_direct" = yes; then | |
15981 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15982 | else | |
15983 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
15984 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15985 | haveit= | |
15986 | for x in $rpathdirs; do | |
15987 | if test "X$x" = "X$found_dir"; then | |
15988 | haveit=yes | |
15989 | break | |
15990 | fi | |
15991 | done | |
15992 | if test -z "$haveit"; then | |
15993 | rpathdirs="$rpathdirs $found_dir" | |
15994 | fi | |
15995 | else | |
15996 | haveit= | |
15997 | for x in $LDFLAGS $LIBLZMA; do | |
15998 | ||
15999 | acl_save_prefix="$prefix" | |
16000 | prefix="$acl_final_prefix" | |
16001 | acl_save_exec_prefix="$exec_prefix" | |
16002 | exec_prefix="$acl_final_exec_prefix" | |
16003 | eval x=\"$x\" | |
16004 | exec_prefix="$acl_save_exec_prefix" | |
16005 | prefix="$acl_save_prefix" | |
16006 | ||
16007 | if test "X$x" = "X-L$found_dir"; then | |
16008 | haveit=yes | |
16009 | break | |
16010 | fi | |
16011 | done | |
16012 | if test -z "$haveit"; then | |
16013 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
16014 | fi | |
16015 | if test "$hardcode_minus_L" != no; then | |
16016 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16017 | else | |
16018 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16019 | fi | |
16020 | fi | |
16021 | fi | |
16022 | fi | |
16023 | else | |
16024 | if test "X$found_a" != "X"; then | |
16025 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
16026 | else | |
16027 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
16028 | fi | |
16029 | fi | |
16030 | additional_includedir= | |
16031 | case "$found_dir" in | |
16032 | */lib | */lib/) | |
16033 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16034 | additional_includedir="$basedir/include" | |
16035 | ;; | |
16036 | esac | |
16037 | if test "X$additional_includedir" != "X"; then | |
16038 | if test "X$additional_includedir" != "X/usr/include"; then | |
16039 | haveit= | |
16040 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16041 | if test -n "$GCC"; then | |
16042 | case $host_os in | |
16043 | linux*) haveit=yes;; | |
16044 | esac | |
16045 | fi | |
16046 | fi | |
16047 | if test -z "$haveit"; then | |
16048 | for x in $CPPFLAGS $INCLZMA; do | |
16049 | ||
16050 | acl_save_prefix="$prefix" | |
16051 | prefix="$acl_final_prefix" | |
16052 | acl_save_exec_prefix="$exec_prefix" | |
16053 | exec_prefix="$acl_final_exec_prefix" | |
16054 | eval x=\"$x\" | |
16055 | exec_prefix="$acl_save_exec_prefix" | |
16056 | prefix="$acl_save_prefix" | |
16057 | ||
16058 | if test "X$x" = "X-I$additional_includedir"; then | |
16059 | haveit=yes | |
16060 | break | |
16061 | fi | |
16062 | done | |
16063 | if test -z "$haveit"; then | |
16064 | if test -d "$additional_includedir"; then | |
16065 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
16066 | fi | |
16067 | fi | |
16068 | fi | |
16069 | fi | |
16070 | fi | |
16071 | if test -n "$found_la"; then | |
16072 | save_libdir="$libdir" | |
16073 | case "$found_la" in | |
16074 | */* | *\\*) . "$found_la" ;; | |
16075 | *) . "./$found_la" ;; | |
16076 | esac | |
16077 | libdir="$save_libdir" | |
16078 | for dep in $dependency_libs; do | |
16079 | case "$dep" in | |
16080 | -L*) | |
16081 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
16082 | if test "X$additional_libdir" != "X/usr/lib"; then | |
16083 | haveit= | |
16084 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
16085 | if test -n "$GCC"; then | |
16086 | case $host_os in | |
16087 | linux*) haveit=yes;; | |
16088 | esac | |
16089 | fi | |
16090 | fi | |
16091 | if test -z "$haveit"; then | |
16092 | haveit= | |
16093 | for x in $LDFLAGS $LIBLZMA; do | |
16094 | ||
16095 | acl_save_prefix="$prefix" | |
16096 | prefix="$acl_final_prefix" | |
16097 | acl_save_exec_prefix="$exec_prefix" | |
16098 | exec_prefix="$acl_final_exec_prefix" | |
16099 | eval x=\"$x\" | |
16100 | exec_prefix="$acl_save_exec_prefix" | |
16101 | prefix="$acl_save_prefix" | |
16102 | ||
16103 | if test "X$x" = "X-L$additional_libdir"; then | |
16104 | haveit=yes | |
16105 | break | |
16106 | fi | |
16107 | done | |
16108 | if test -z "$haveit"; then | |
16109 | if test -d "$additional_libdir"; then | |
16110 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
16111 | fi | |
16112 | fi | |
16113 | haveit= | |
16114 | for x in $LDFLAGS $LTLIBLZMA; do | |
16115 | ||
16116 | acl_save_prefix="$prefix" | |
16117 | prefix="$acl_final_prefix" | |
16118 | acl_save_exec_prefix="$exec_prefix" | |
16119 | exec_prefix="$acl_final_exec_prefix" | |
16120 | eval x=\"$x\" | |
16121 | exec_prefix="$acl_save_exec_prefix" | |
16122 | prefix="$acl_save_prefix" | |
16123 | ||
16124 | if test "X$x" = "X-L$additional_libdir"; then | |
16125 | haveit=yes | |
16126 | break | |
16127 | fi | |
16128 | done | |
16129 | if test -z "$haveit"; then | |
16130 | if test -d "$additional_libdir"; then | |
16131 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
16132 | fi | |
16133 | fi | |
16134 | fi | |
16135 | fi | |
16136 | ;; | |
16137 | -R*) | |
16138 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
16139 | if test "$enable_rpath" != no; then | |
16140 | haveit= | |
16141 | for x in $rpathdirs; do | |
16142 | if test "X$x" = "X$dir"; then | |
16143 | haveit=yes | |
16144 | break | |
16145 | fi | |
16146 | done | |
16147 | if test -z "$haveit"; then | |
16148 | rpathdirs="$rpathdirs $dir" | |
16149 | fi | |
16150 | haveit= | |
16151 | for x in $ltrpathdirs; do | |
16152 | if test "X$x" = "X$dir"; then | |
16153 | haveit=yes | |
16154 | break | |
16155 | fi | |
16156 | done | |
16157 | if test -z "$haveit"; then | |
16158 | ltrpathdirs="$ltrpathdirs $dir" | |
16159 | fi | |
16160 | fi | |
16161 | ;; | |
16162 | -l*) | |
16163 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
16164 | ;; | |
16165 | *.la) | |
16166 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
16167 | ;; | |
16168 | *) | |
16169 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
16170 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
16171 | ;; | |
16172 | esac | |
16173 | done | |
16174 | fi | |
16175 | else | |
16176 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16177 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
16178 | fi | |
16179 | fi | |
16180 | fi | |
16181 | done | |
16182 | done | |
16183 | if test "X$rpathdirs" != "X"; then | |
16184 | if test -n "$hardcode_libdir_separator"; then | |
16185 | alldirs= | |
16186 | for found_dir in $rpathdirs; do | |
16187 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
16188 | done | |
16189 | acl_save_libdir="$libdir" | |
16190 | libdir="$alldirs" | |
16191 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16192 | libdir="$acl_save_libdir" | |
16193 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16194 | else | |
16195 | for found_dir in $rpathdirs; do | |
16196 | acl_save_libdir="$libdir" | |
16197 | libdir="$found_dir" | |
16198 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16199 | libdir="$acl_save_libdir" | |
16200 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16201 | done | |
16202 | fi | |
16203 | fi | |
16204 | if test "X$ltrpathdirs" != "X"; then | |
16205 | for found_dir in $ltrpathdirs; do | |
16206 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
16207 | done | |
16208 | fi | |
16209 | ||
16210 | ||
16211 | ac_save_CPPFLAGS="$CPPFLAGS" | |
16212 | ||
16213 | for element in $INCLZMA; do | |
16214 | haveit= | |
16215 | for x in $CPPFLAGS; do | |
16216 | ||
16217 | acl_save_prefix="$prefix" | |
16218 | prefix="$acl_final_prefix" | |
16219 | acl_save_exec_prefix="$exec_prefix" | |
16220 | exec_prefix="$acl_final_exec_prefix" | |
16221 | eval x=\"$x\" | |
16222 | exec_prefix="$acl_save_exec_prefix" | |
16223 | prefix="$acl_save_prefix" | |
16224 | ||
16225 | if test "X$x" = "X$element"; then | |
16226 | haveit=yes | |
16227 | break | |
16228 | fi | |
16229 | done | |
16230 | if test -z "$haveit"; then | |
16231 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
16232 | fi | |
16233 | done | |
16234 | ||
16235 | ||
16236 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
16237 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 16238 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
16239 | $as_echo_n "(cached) " >&6 |
16240 | else | |
16241 | ||
16242 | ac_save_LIBS="$LIBS" | |
16243 | LIBS="$LIBS $LIBLZMA" | |
16244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16245 | /* end confdefs.h. */ | |
16246 | #include "lzma.h" | |
16247 | int | |
16248 | main () | |
16249 | { | |
16250 | lzma_index_iter iter; | |
16251 | lzma_index_iter_init (&iter, 0); | |
16252 | lzma_mf_is_supported (LZMA_MF_HC3); | |
16253 | ; | |
16254 | return 0; | |
16255 | } | |
16256 | _ACEOF | |
16257 | if ac_fn_c_try_link "$LINENO"; then : | |
16258 | ac_cv_liblzma=yes | |
16259 | else | |
16260 | ac_cv_liblzma=no | |
16261 | fi | |
16262 | rm -f core conftest.err conftest.$ac_objext \ | |
16263 | conftest$ac_exeext conftest.$ac_ext | |
16264 | LIBS="$ac_save_LIBS" | |
16265 | ||
16266 | fi | |
16267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
16268 | $as_echo "$ac_cv_liblzma" >&6; } | |
16269 | if test "$ac_cv_liblzma" = yes; then | |
16270 | HAVE_LIBLZMA=yes | |
16271 | ||
16272 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
16273 | ||
16274 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
16275 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
16276 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
16277 | $as_echo "$LIBLZMA" >&6; } | |
16278 | else | |
16279 | HAVE_LIBLZMA=no | |
16280 | CPPFLAGS="$ac_save_CPPFLAGS" | |
16281 | LIBLZMA= | |
16282 | LTLIBLZMA= | |
16283 | fi | |
16284 | ||
16285 | ||
16286 | ||
16287 | ||
16288 | ||
16289 | ||
16290 | if test "$HAVE_LIBLZMA" != yes; then | |
16291 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 16292 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
16293 | fi |
16294 | fi | |
16295 | fi | |
16296 | fi | |
16297 | ||
3fc11d3e JM |
16298 | LIBGUI="../libgui/src/libgui.a" |
16299 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
16300 | ||
16301 | ||
7a292a7a | 16302 | |
3fc11d3e JM |
16303 | WIN32LDAPP= |
16304 | ||
16305 | ||
16306 | ||
d91670b9 | 16307 | case "${host}" in |
686a5eed | 16308 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
16309 | configdir="win" |
16310 | ;; | |
16311 | *) | |
16312 | configdir="unix" | |
16313 | ;; | |
16314 | esac | |
3fc11d3e JM |
16315 | |
16316 | GDBTKLIBS= | |
16317 | if test "${enable_gdbtk}" = "yes"; then | |
16318 | ||
d1c3b63a KS |
16319 | # Gdbtk must have an absolute path to srcdir in order to run |
16320 | # properly when not installed. | |
16321 | here=`pwd` | |
16322 | cd ${srcdir} | |
16323 | GDBTK_SRC_DIR=`pwd` | |
16324 | cd $here | |
16325 | ||
bec39cab | 16326 | |
5062cc19 KS |
16327 | # |
16328 | # Ok, lets find the tcl configuration | |
16329 | # First, look for one uninstalled. | |
16330 | # the alternative search directory is invoked by --with-tcl | |
16331 | # | |
3fc11d3e | 16332 | |
5062cc19 KS |
16333 | if test x"${no_tcl}" = x ; then |
16334 | # we reset no_tcl in case something fails here | |
16335 | no_tcl=true | |
bec39cab | 16336 | |
81ecdfbb RW |
16337 | # Check whether --with-tcl was given. |
16338 | if test "${with_tcl+set}" = set; then : | |
16339 | withval=$with_tcl; with_tclconfig=${withval} | |
16340 | fi | |
16341 | ||
16342 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
16343 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 16344 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 16345 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 16346 | else |
bec39cab | 16347 | |
3fc11d3e | 16348 | |
5062cc19 KS |
16349 | # First check to see if --with-tcl was specified. |
16350 | case "${host}" in | |
16351 | *-*-cygwin*) platDir="win" ;; | |
16352 | *) platDir="unix" ;; | |
16353 | esac | |
16354 | if test x"${with_tclconfig}" != x ; then | |
16355 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
16356 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
16357 | else | |
d0ac1c44 | 16358 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16359 | fi |
16360 | fi | |
16361 | ||
16362 | # then check for a private Tcl installation | |
16363 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16364 | for i in \ | |
16365 | ../tcl \ | |
16366 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16367 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
16368 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16369 | ../../tcl \ | |
16370 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16371 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16372 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16373 | ../../../tcl \ | |
16374 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16375 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16376 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16377 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16378 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16379 | break | |
16380 | fi | |
16381 | done | |
16382 | fi | |
16383 | ||
16384 | # on Darwin, check in Framework installation locations | |
16385 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
16386 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16387 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16388 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16389 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16390 | ; do | |
16391 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
16392 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
16393 | break | |
16394 | fi | |
16395 | done | |
16396 | fi | |
16397 | ||
16398 | # check in a few common install locations | |
16399 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16400 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16401 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16402 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16403 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16404 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16405 | `ls -d /usr/lib 2>/dev/null` \ | |
16406 | ; do | |
16407 | if test -f "$i/tclConfig.sh" ; then | |
16408 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
16409 | break | |
16410 | fi | |
16411 | done | |
16412 | fi | |
3fc11d3e | 16413 | |
5062cc19 KS |
16414 | # check in a few other private locations |
16415 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16416 | for i in \ | |
16417 | ${srcdir}/../tcl \ | |
16418 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16419 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
16420 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16421 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16422 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16423 | break | |
16424 | fi | |
16425 | done | |
16426 | fi | |
bec39cab | 16427 | |
3fc11d3e JM |
16428 | fi |
16429 | ||
5062cc19 KS |
16430 | |
16431 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16432 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
16433 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
16434 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
16435 | else |
16436 | no_tcl= | |
16437 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
16438 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16439 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
16440 | fi |
16441 | fi | |
3fc11d3e | 16442 | |
bec39cab | 16443 | |
85541719 DE |
16444 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
16445 | # point to doing Tcl. | |
bec39cab | 16446 | |
5062cc19 KS |
16447 | # |
16448 | # Ok, lets find the tk configuration | |
16449 | # First, look for one uninstalled. | |
16450 | # the alternative search directory is invoked by --with-tk | |
16451 | # | |
3fc11d3e | 16452 | |
5062cc19 KS |
16453 | if test x"${no_tk}" = x ; then |
16454 | # we reset no_tk in case something fails here | |
16455 | no_tk=true | |
bec39cab | 16456 | |
81ecdfbb RW |
16457 | # Check whether --with-tk was given. |
16458 | if test "${with_tk+set}" = set; then : | |
16459 | withval=$with_tk; with_tkconfig=${withval} | |
16460 | fi | |
16461 | ||
16462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
16463 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 16464 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 16465 | $as_echo_n "(cached) " >&6 |
bec39cab | 16466 | else |
3fc11d3e JM |
16467 | |
16468 | ||
5062cc19 KS |
16469 | # First check to see if --with-tkconfig was specified. |
16470 | if test x"${with_tkconfig}" != x ; then | |
16471 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
16472 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
16473 | else | |
d0ac1c44 | 16474 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16475 | fi |
16476 | fi | |
3fc11d3e | 16477 | |
5062cc19 KS |
16478 | # then check for a private Tk library |
16479 | case "${host}" in | |
16480 | *-*-cygwin*) platDir="win" ;; | |
16481 | *) platDir="unix" ;; | |
16482 | esac | |
16483 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16484 | for i in \ | |
16485 | ../tk \ | |
16486 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16487 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
16488 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
16489 | ../../tk \ | |
16490 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16491 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
16492 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
16493 | ../../../tk \ | |
16494 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16495 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
16496 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16497 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16498 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16499 | break | |
16500 | fi | |
16501 | done | |
16502 | fi | |
16503 | ||
16504 | # on Darwin, check in Framework installation locations | |
16505 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
16506 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16507 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16508 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16509 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16510 | ; do | |
16511 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
16512 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
16513 | break | |
16514 | fi | |
16515 | done | |
16516 | fi | |
16517 | ||
16518 | # check in a few common install locations | |
16519 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16520 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16521 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16522 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16523 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16524 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16525 | `ls -d /usr/lib 2>/dev/null` \ | |
16526 | ; do | |
16527 | if test -f "$i/tkConfig.sh" ; then | |
16528 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
16529 | break | |
16530 | fi | |
16531 | done | |
16532 | fi | |
16533 | # check in a few other private locations | |
16534 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16535 | for i in \ | |
16536 | ${srcdir}/../tk \ | |
16537 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16538 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
16539 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16540 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16541 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16542 | break | |
16543 | fi | |
16544 | done | |
16545 | fi | |
3fc11d3e | 16546 | |
3fc11d3e JM |
16547 | fi |
16548 | ||
16549 | ||
5062cc19 KS |
16550 | if test x"${ac_cv_c_tkconfig}" = x ; then |
16551 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
16552 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
16553 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
16554 | else |
16555 | no_tk= | |
16556 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
16557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16558 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 16559 | fi |
3fc11d3e | 16560 | fi |
dd2504ab | 16561 | |
dd2504ab | 16562 | |
85541719 DE |
16563 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
16564 | ||
81ecdfbb RW |
16565 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16566 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
16567 | |
16568 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
16569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16570 | $as_echo "loading" >&6; } | |
85541719 DE |
16571 | . ${TCL_BIN_DIR}/tclConfig.sh |
16572 | else | |
81ecdfbb RW |
16573 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16574 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
16575 | fi |
16576 | ||
16577 | # eval is required to do the TCL_DBGX substitution | |
16578 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
16579 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
16580 | ||
16581 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
16582 | # then set the common variable name to the value of the build variables. | |
16583 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
16584 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
16585 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
16586 | # installed and uninstalled version of Tcl. | |
16587 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
16588 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
16589 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
16590 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
16591 | elif test "`uname -s`" = "Darwin"; then | |
16592 | # If Tcl was built as a framework, attempt to use the libraries | |
16593 | # from the framework at the given location so that linking works | |
a68ffae9 | 16594 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
16595 | case ${TCL_DEFS} in |
16596 | *TCL_FRAMEWORK*) | |
16597 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
16598 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
16599 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
16600 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
16601 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
16602 | break | |
16603 | fi | |
16604 | done | |
16605 | fi | |
16606 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
16607 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
16608 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
16609 | fi | |
16610 | ;; | |
16611 | esac | |
16612 | fi | |
16613 | ||
16614 | # eval is required to do the TCL_DBGX substitution | |
16615 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
16616 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
16617 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
16618 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
16619 | ||
16620 | ||
16621 | ||
16622 | ||
16623 | ||
16624 | ||
16625 | ||
16626 | ||
16627 | ||
16628 | ||
16629 | ||
16630 | ||
16631 | ||
16632 | ||
16633 | ||
16634 | # Check for in-tree tcl | |
16635 | here=`pwd` | |
16636 | cd ${srcdir}/.. | |
16637 | topdir=`pwd` | |
16638 | cd ${here} | |
16639 | ||
16640 | intree="no" | |
16641 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
16642 | intree="yes" | |
16643 | fi | |
16644 | ||
16645 | # Find Tcl private headers | |
16646 | if test x"${intree}" = xno; then | |
16647 | ||
81ecdfbb RW |
16648 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
16649 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
16650 | private_dir="" |
16651 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
16652 | if test -f ${dir}/tclInt.h ; then | |
16653 | private_dir=${dir} | |
16654 | fi | |
16655 | ||
16656 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 16657 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
16658 | else |
16659 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
16660 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16661 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
16662 | fi |
16663 | ||
16664 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
16665 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
16666 | TCL_DEPS="" | |
16667 | else | |
16668 | # If building tcl in the same src tree, private headers | |
16669 | # are not needed, but we need to be sure to use the right | |
16670 | # headers library | |
16671 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
16672 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
16673 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
16674 | fi | |
16675 | ||
16676 | ||
16677 | ||
16678 | ||
16679 | ||
81ecdfbb RW |
16680 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16681 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 16682 | |
5062cc19 | 16683 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
16684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16685 | $as_echo "loading" >&6; } | |
5062cc19 | 16686 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 16687 | else |
81ecdfbb RW |
16688 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16689 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 16690 | fi |
bec39cab | 16691 | |
5062cc19 KS |
16692 | # eval is required to do the TK_DBGX substitution |
16693 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
16694 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
16695 | ||
16696 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
16697 | # then set the common variable name to the value of the build variables. | |
16698 | # For example, the variable TK_LIB_SPEC will be set to the value | |
16699 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
16700 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
16701 | # installed and uninstalled version of Tcl. | |
85541719 | 16702 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
16703 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
16704 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
16705 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
16706 | elif test "`uname -s`" = "Darwin"; then | |
16707 | # If Tk was built as a framework, attempt to use the libraries | |
16708 | # from the framework at the given location so that linking works | |
a68ffae9 | 16709 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
16710 | case ${TK_DEFS} in |
16711 | *TK_FRAMEWORK*) | |
85541719 | 16712 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
16713 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
16714 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
16715 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
16716 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
16717 | break | |
16718 | fi | |
16719 | done | |
16720 | fi | |
85541719 | 16721 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
16722 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
16723 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
16724 | fi | |
16725 | ;; | |
16726 | esac | |
3fc11d3e JM |
16727 | fi |
16728 | ||
5062cc19 KS |
16729 | # eval is required to do the TK_DBGX substitution |
16730 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
16731 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
16732 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
16733 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 16734 | |
3fc11d3e JM |
16735 | |
16736 | ||
bec39cab AC |
16737 | |
16738 | ||
16739 | ||
16740 | ||
16741 | ||
16742 | ||
16743 | ||
3fc11d3e | 16744 | |
3fc11d3e | 16745 | |
bec39cab | 16746 | |
bec39cab | 16747 | |
85541719 DE |
16748 | # Check for in-tree Tk |
16749 | intree="no" | |
16750 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
16751 | intree="yes" | |
16752 | fi | |
3fc11d3e | 16753 | |
85541719 DE |
16754 | # Find Tk private headers |
16755 | if test x"${intree}" = xno; then | |
3fc11d3e | 16756 | |
81ecdfbb RW |
16757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
16758 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
16759 | private_dir="" |
16760 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
16761 | if test -f ${dir}/tkInt.h; then | |
16762 | private_dir=${dir} | |
3fc11d3e | 16763 | fi |
bec39cab | 16764 | |
5062cc19 | 16765 | if test x"${private_dir}" = x; then |
d0ac1c44 | 16766 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 16767 | else |
5062cc19 | 16768 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
16769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16770 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 16771 | fi |
3fc11d3e | 16772 | |
85541719 DE |
16773 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
16774 | TK_LIBRARY=${TK_LIB_SPEC} | |
16775 | TK_DEPS="" | |
16776 | else | |
16777 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
16778 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
16779 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
16780 | fi | |
3fc11d3e JM |
16781 | |
16782 | ||
3fc11d3e JM |
16783 | |
16784 | ||
3fc11d3e | 16785 | |
85541719 | 16786 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 16787 | |
85541719 DE |
16788 | # Include some libraries that Tcl and Tk want. |
16789 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
16790 | # Yes, the ordering seems wrong here. But it isn't. | |
16791 | # TK_LIBS is the list of libraries that need to be linked | |
16792 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
16793 | # were in LIBS then any link tests after this point would | |
16794 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
16795 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 16796 | |
85541719 DE |
16797 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
16798 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
16799 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
16800 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
16801 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
16802 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
16803 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 16804 | |
85541719 DE |
16805 | if test x$gdb_cv_os_cygwin = xyes; then |
16806 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
16807 | WIN32LDAPP="-Wl,--subsystem,console" | |
16808 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 16809 | fi |
ffc6a242 | 16810 | |
81ecdfbb | 16811 | subdirs="$subdirs gdbtk" |
3ace7edb | 16812 | |
85541719 | 16813 | fi |
3fc11d3e JM |
16814 | fi |
16815 | ||
16816 | ||
16817 | ||
16818 | ||
16819 | ||
16820 | ||
16821 | ||
16822 | ||
81ecdfbb RW |
16823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
16824 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 16825 | |
c906108c | 16826 | |
81ecdfbb RW |
16827 | # Check whether --with-x was given. |
16828 | if test "${with_x+set}" = set; then : | |
16829 | withval=$with_x; | |
16830 | fi | |
c906108c SS |
16831 | |
16832 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
16833 | if test "x$with_x" = xno; then | |
16834 | # The user explicitly disabled X. | |
16835 | have_x=disabled | |
16836 | else | |
81ecdfbb | 16837 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
16838 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
16839 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 16840 | $as_echo_n "(cached) " >&6 |
c906108c SS |
16841 | else |
16842 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 16843 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 16844 | rm -f -r conftest.dir |
bec39cab AC |
16845 | if mkdir conftest.dir; then |
16846 | cd conftest.dir | |
bec39cab | 16847 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
16848 | incroot: |
16849 | @echo incroot='${INCROOT}' | |
16850 | usrlibdir: | |
16851 | @echo usrlibdir='${USRLIBDIR}' | |
16852 | libdir: | |
16853 | @echo libdir='${LIBDIR}' | |
16854 | _ACEOF | |
16855 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 16856 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
16857 | for ac_var in incroot usrlibdir libdir; do |
16858 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
16859 | done | |
c906108c | 16860 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
16861 | for ac_extension in a so sl dylib la dll; do |
16862 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
16863 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 16864 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
16865 | fi |
16866 | done | |
16867 | # Screen out bogus values from the imake configuration. They are | |
16868 | # bogus both because they are the default anyway, and because | |
16869 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 16870 | case $ac_im_incroot in |
81ecdfbb | 16871 | /usr/include) ac_x_includes= ;; |
bec39cab | 16872 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 16873 | esac |
bec39cab | 16874 | case $ac_im_usrlibdir in |
81ecdfbb | 16875 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 16876 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
16877 | esac |
16878 | fi | |
16879 | cd .. | |
81ecdfbb | 16880 | rm -f -r conftest.dir |
c906108c SS |
16881 | fi |
16882 | ||
bec39cab AC |
16883 | # Standard set of common directories for X headers. |
16884 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
16885 | ac_x_header_dirs=' | |
16886 | /usr/X11/include | |
81ecdfbb | 16887 | /usr/X11R7/include |
bec39cab AC |
16888 | /usr/X11R6/include |
16889 | /usr/X11R5/include | |
16890 | /usr/X11R4/include | |
16891 | ||
16892 | /usr/include/X11 | |
81ecdfbb | 16893 | /usr/include/X11R7 |
bec39cab AC |
16894 | /usr/include/X11R6 |
16895 | /usr/include/X11R5 | |
16896 | /usr/include/X11R4 | |
16897 | ||
16898 | /usr/local/X11/include | |
81ecdfbb | 16899 | /usr/local/X11R7/include |
bec39cab AC |
16900 | /usr/local/X11R6/include |
16901 | /usr/local/X11R5/include | |
16902 | /usr/local/X11R4/include | |
16903 | ||
16904 | /usr/local/include/X11 | |
81ecdfbb | 16905 | /usr/local/include/X11R7 |
bec39cab AC |
16906 | /usr/local/include/X11R6 |
16907 | /usr/local/include/X11R5 | |
16908 | /usr/local/include/X11R4 | |
16909 | ||
16910 | /usr/X386/include | |
16911 | /usr/x386/include | |
16912 | /usr/XFree86/include/X11 | |
16913 | ||
16914 | /usr/include | |
16915 | /usr/local/include | |
16916 | /usr/unsupported/include | |
16917 | /usr/athena/include | |
16918 | /usr/local/x11r5/include | |
16919 | /usr/lpp/Xamples/include | |
16920 | ||
16921 | /usr/openwin/include | |
16922 | /usr/openwin/share/include' | |
16923 | ||
16924 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 16925 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 16926 | # First, try using that file with no special directory specified. |
81ecdfbb | 16927 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16928 | /* end confdefs.h. */ |
81ecdfbb | 16929 | #include <X11/Xlib.h> |
bec39cab | 16930 | _ACEOF |
81ecdfbb | 16931 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
16932 | # We can compile using X headers with no special include directory. |
16933 | ac_x_includes= | |
16934 | else | |
bec39cab | 16935 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 16936 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
16937 | ac_x_includes=$ac_dir |
16938 | break | |
16939 | fi | |
16940 | done | |
c906108c | 16941 | fi |
d0ac1c44 | 16942 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 16943 | fi # $ac_x_includes = no |
c906108c | 16944 | |
bec39cab | 16945 | if test "$ac_x_libraries" = no; then |
c906108c | 16946 | # Check for the libraries. |
c906108c SS |
16947 | # See if we find them without any special options. |
16948 | # Don't add to $LIBS permanently. | |
bec39cab | 16949 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
16950 | LIBS="-lX11 $LIBS" |
16951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16952 | /* end confdefs.h. */ |
81ecdfbb | 16953 | #include <X11/Xlib.h> |
bec39cab AC |
16954 | int |
16955 | main () | |
16956 | { | |
81ecdfbb | 16957 | XrmInitialize () |
bec39cab AC |
16958 | ; |
16959 | return 0; | |
16960 | } | |
16961 | _ACEOF | |
81ecdfbb | 16962 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16963 | LIBS=$ac_save_LIBS |
c906108c SS |
16964 | # We can link X programs with no special library path. |
16965 | ac_x_libraries= | |
16966 | else | |
81ecdfbb RW |
16967 | LIBS=$ac_save_LIBS |
16968 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 16969 | do |
bec39cab | 16970 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
16971 | for ac_extension in a so sl dylib la dll; do |
16972 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
16973 | ac_x_libraries=$ac_dir |
16974 | break 2 | |
16975 | fi | |
16976 | done | |
16977 | done | |
16978 | fi | |
81ecdfbb RW |
16979 | rm -f core conftest.err conftest.$ac_objext \ |
16980 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 16981 | fi # $ac_x_libraries = no |
c906108c | 16982 | |
81ecdfbb RW |
16983 | case $ac_x_includes,$ac_x_libraries in #( |
16984 | no,* | *,no | *\'*) | |
16985 | # Didn't find X, or a directory has "'" in its name. | |
16986 | ac_cv_have_x="have_x=no";; #( | |
16987 | *) | |
16988 | # Record where we found X for the cache. | |
16989 | ac_cv_have_x="have_x=yes\ | |
16990 | ac_x_includes='$ac_x_includes'\ | |
16991 | ac_x_libraries='$ac_x_libraries'" | |
16992 | esac | |
c906108c | 16993 | fi |
81ecdfbb RW |
16994 | ;; #( |
16995 | *) have_x=yes;; | |
16996 | esac | |
c906108c SS |
16997 | eval "$ac_cv_have_x" |
16998 | fi # $with_x != no | |
16999 | ||
17000 | if test "$have_x" != yes; then | |
81ecdfbb RW |
17001 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
17002 | $as_echo "$have_x" >&6; } | |
c906108c SS |
17003 | no_x=yes |
17004 | else | |
17005 | # If each of the values was on the command line, it overrides each guess. | |
17006 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
17007 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
17008 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
17009 | ac_cv_have_x="have_x=yes\ |
17010 | ac_x_includes='$x_includes'\ | |
17011 | ac_x_libraries='$x_libraries'" | |
17012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
17013 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
17014 | fi |
17015 | ||
17016 | ||
bec39cab | 17017 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 17018 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
17019 | # This code just checks for a few cases where we'd like to ignore those |
17020 | # definitions, even when they're present in the '.mt' file. These cases | |
17021 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 17022 | # not part of the source tree. |
7a292a7a | 17023 | # |
81ecdfbb RW |
17024 | # Check whether --enable-sim was given. |
17025 | if test "${enable_sim+set}" = set; then : | |
17026 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
17027 | echo "enableval = ${enableval}"; |
17028 | case "${enableval}" in | |
17029 | yes) ignore_sim=false ;; | |
17030 | no) ignore_sim=true ;; | |
17031 | *) ignore_sim=false ;; | |
17032 | esac | |
17033 | else | |
17034 | ignore_sim=false | |
81ecdfbb RW |
17035 | fi |
17036 | ||
7a292a7a SS |
17037 | |
17038 | if test ! -d "${srcdir}/../sim"; then | |
17039 | ignore_sim=true | |
17040 | fi | |
17041 | ||
9b624dbe UW |
17042 | SIM= |
17043 | SIM_OBS= | |
17044 | if test "${ignore_sim}" = "false"; then | |
17045 | if test x"${gdb_sim}" != x ; then | |
17046 | SIM="${gdb_sim}" | |
17047 | SIM_OBS="remote-sim.o" | |
60ca704f | 17048 | |
81ecdfbb | 17049 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 17050 | |
976102cd PA |
17051 | |
17052 | # Some tdep code should only be compiled in when the ppc sim is | |
17053 | # built. PR sim/13418. | |
17054 | case $target in | |
17055 | powerpc*-*-*) | |
17056 | ||
17057 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
17058 | ||
17059 | ;; | |
17060 | esac | |
9b624dbe | 17061 | fi |
7a292a7a SS |
17062 | fi |
17063 | ||
17064 | ||
17065 | ||
c906108c SS |
17066 | |
17067 | ||
17068 | ||
17069 | ||
17070 | ||
17071 | ||
dfcd3bfb | 17072 | |
e56ac5c3 AC |
17073 | |
17074 | ||
b3a90332 AC |
17075 | |
17076 | ||
c35f4ffc | 17077 | # List of host floatformats. |
bec39cab AC |
17078 | |
17079 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17080 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 17081 | _ACEOF |
c35f4ffc | 17082 | |
bec39cab AC |
17083 | |
17084 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17085 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
17086 | _ACEOF |
17087 | ||
c35f4ffc | 17088 | |
bec39cab | 17089 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 17090 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 17091 | _ACEOF |
c35f4ffc AC |
17092 | |
17093 | ||
c906108c SS |
17094 | # target_subdir is used by the testsuite to find the target libraries. |
17095 | target_subdir= | |
17096 | if test "${host}" != "${target}"; then | |
17097 | target_subdir="${target_alias}/" | |
17098 | fi | |
17099 | ||
17100 | ||
21ea5acd | 17101 | # Import nat definitions. |
2b351b19 | 17102 | nat_makefile_frag=/dev/null |
771b4502 | 17103 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
17104 | . ${srcdir}/configure.nat |
17105 | nativefile=$NAT_FILE | |
c906108c | 17106 | fi |
c906108c | 17107 | |
c906108c SS |
17108 | |
17109 | ||
17110 | ||
21ea5acd SDJ |
17111 | |
17112 | ||
17113 | ||
17114 | ||
17115 | ||
c906108c SS |
17116 | |
17117 | ||
b00a8037 | 17118 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
17119 | |
17120 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 17121 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 17122 | _ACEOF |
b00a8037 DJ |
17123 | |
17124 | fi | |
17125 | ||
8dcde887 | 17126 | # Enable multi-ice-gdb-server. |
81ecdfbb RW |
17127 | # Check whether --enable-multi-ice was given. |
17128 | if test "${enable_multi_ice+set}" = set; then : | |
17129 | enableval=$enable_multi_ice; case $enableval in | |
8dcde887 MK |
17130 | yes | no) |
17131 | ;; | |
d0ac1c44 | 17132 | *) as_fn_error $? "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; |
8dcde887 | 17133 | esac |
81ecdfbb | 17134 | fi |
b4e70030 | 17135 | |
81ecdfbb RW |
17136 | if test "x$enable_multi_ice" = xyes; then |
17137 | subdirs="$subdirs multi-ice" | |
3ace7edb | 17138 | |
a85f51e7 DJ |
17139 | fi |
17140 | ||
496c0e1b JB |
17141 | # Check whether --enable-gdbserver was given. |
17142 | if test "${enable_gdbserver+set}" = set; then : | |
17143 | enableval=$enable_gdbserver; case "${enableval}" in | |
17144 | yes| no|auto) ;; | |
d0ac1c44 | 17145 | *) as_fn_error $? "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; |
496c0e1b JB |
17146 | esac |
17147 | else | |
17148 | enable_gdbserver=auto | |
17149 | fi | |
17150 | ||
17151 | ||
17152 | # We only build gdbserver automatically in a native configuration, and | |
17153 | # only if the user did not explicitly disable its build. | |
17154 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
17155 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
17156 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 17157 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
17158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
17159 | $as_echo "yes" >&6; } | |
17160 | subdirs="$subdirs gdbserver" | |
3ace7edb | 17161 | |
496c0e1b | 17162 | gdbserver_build_enabled=yes |
8dcde887 | 17163 | else |
81ecdfbb RW |
17164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
17165 | $as_echo "no" >&6; } | |
8dcde887 MK |
17166 | fi |
17167 | fi | |
17168 | ||
496c0e1b JB |
17169 | # If the user explicitly request the gdbserver to be built, verify that |
17170 | # we were in fact able to enable it. | |
17171 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
d0ac1c44 | 17172 | as_fn_error $? "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 |
496c0e1b JB |
17173 | fi |
17174 | ||
393fd4c3 YQ |
17175 | # Check for babeltrace and babeltrace-ctf |
17176 | ||
17177 | # Check whether --with-babeltrace was given. | |
17178 | if test "${with_babeltrace+set}" = set; then : | |
17179 | withval=$with_babeltrace; | |
17180 | else | |
17181 | with_babeltrace=auto | |
17182 | fi | |
17183 | ||
17184 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
17185 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
17186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
17187 | $as_echo "$with_babeltrace" >&6; } | |
17188 | ||
17189 | if test "x$with_babeltrace" = "xno"; then | |
17190 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
17191 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
17192 | else | |
17193 | # Append -Werror to CFLAGS so that configure can catch the warning | |
17194 | # "assignment from incompatible pointer type", which is related to | |
17195 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
17196 | # in GDB, while babeltrace 1.0.3 is broken. | |
17197 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
17198 | # safe to save and restore CFLAGS here. | |
17199 | saved_CFLAGS=$CFLAGS | |
17200 | CFLAGS="$CFLAGS -Werror" | |
17201 | ||
17202 | ||
17203 | ||
17204 | ||
17205 | ||
17206 | ||
17207 | ||
17208 | ||
17209 | use_additional=yes | |
17210 | ||
17211 | acl_save_prefix="$prefix" | |
17212 | prefix="$acl_final_prefix" | |
17213 | acl_save_exec_prefix="$exec_prefix" | |
17214 | exec_prefix="$acl_final_exec_prefix" | |
17215 | ||
17216 | eval additional_includedir=\"$includedir\" | |
17217 | eval additional_libdir=\"$libdir\" | |
17218 | ||
17219 | exec_prefix="$acl_save_exec_prefix" | |
17220 | prefix="$acl_save_prefix" | |
17221 | ||
17222 | ||
17223 | # Check whether --with-libbabeltrace-prefix was given. | |
17224 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
17225 | withval=$with_libbabeltrace_prefix; | |
17226 | if test "X$withval" = "Xno"; then | |
17227 | use_additional=no | |
17228 | else | |
17229 | if test "X$withval" = "X"; then | |
17230 | ||
17231 | acl_save_prefix="$prefix" | |
17232 | prefix="$acl_final_prefix" | |
17233 | acl_save_exec_prefix="$exec_prefix" | |
17234 | exec_prefix="$acl_final_exec_prefix" | |
17235 | ||
17236 | eval additional_includedir=\"$includedir\" | |
17237 | eval additional_libdir=\"$libdir\" | |
17238 | ||
17239 | exec_prefix="$acl_save_exec_prefix" | |
17240 | prefix="$acl_save_prefix" | |
17241 | ||
17242 | else | |
17243 | additional_includedir="$withval/include" | |
17244 | additional_libdir="$withval/lib" | |
17245 | fi | |
17246 | fi | |
17247 | ||
17248 | fi | |
17249 | ||
17250 | LIBBABELTRACE= | |
17251 | LTLIBBABELTRACE= | |
17252 | INCBABELTRACE= | |
17253 | rpathdirs= | |
17254 | ltrpathdirs= | |
17255 | names_already_handled= | |
17256 | names_next_round='babeltrace babeltrace-ctf' | |
17257 | while test -n "$names_next_round"; do | |
17258 | names_this_round="$names_next_round" | |
17259 | names_next_round= | |
17260 | for name in $names_this_round; do | |
17261 | already_handled= | |
17262 | for n in $names_already_handled; do | |
17263 | if test "$n" = "$name"; then | |
17264 | already_handled=yes | |
17265 | break | |
17266 | fi | |
17267 | done | |
17268 | if test -z "$already_handled"; then | |
17269 | names_already_handled="$names_already_handled $name" | |
17270 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
17271 | eval value=\"\$HAVE_LIB$uppername\" | |
17272 | if test -n "$value"; then | |
17273 | if test "$value" = yes; then | |
17274 | eval value=\"\$LIB$uppername\" | |
17275 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
17276 | eval value=\"\$LTLIB$uppername\" | |
17277 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
17278 | else | |
17279 | : | |
17280 | fi | |
17281 | else | |
17282 | found_dir= | |
17283 | found_la= | |
17284 | found_so= | |
17285 | found_a= | |
17286 | if test $use_additional = yes; then | |
17287 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
17288 | found_dir="$additional_libdir" | |
17289 | found_so="$additional_libdir/lib$name.$shlibext" | |
17290 | if test -f "$additional_libdir/lib$name.la"; then | |
17291 | found_la="$additional_libdir/lib$name.la" | |
17292 | fi | |
17293 | else | |
17294 | if test -f "$additional_libdir/lib$name.$libext"; then | |
17295 | found_dir="$additional_libdir" | |
17296 | found_a="$additional_libdir/lib$name.$libext" | |
17297 | if test -f "$additional_libdir/lib$name.la"; then | |
17298 | found_la="$additional_libdir/lib$name.la" | |
17299 | fi | |
17300 | fi | |
17301 | fi | |
17302 | fi | |
17303 | if test "X$found_dir" = "X"; then | |
17304 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17305 | ||
17306 | acl_save_prefix="$prefix" | |
17307 | prefix="$acl_final_prefix" | |
17308 | acl_save_exec_prefix="$exec_prefix" | |
17309 | exec_prefix="$acl_final_exec_prefix" | |
17310 | eval x=\"$x\" | |
17311 | exec_prefix="$acl_save_exec_prefix" | |
17312 | prefix="$acl_save_prefix" | |
17313 | ||
17314 | case "$x" in | |
17315 | -L*) | |
17316 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
17317 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
17318 | found_dir="$dir" | |
17319 | found_so="$dir/lib$name.$shlibext" | |
17320 | if test -f "$dir/lib$name.la"; then | |
17321 | found_la="$dir/lib$name.la" | |
17322 | fi | |
17323 | else | |
17324 | if test -f "$dir/lib$name.$libext"; then | |
17325 | found_dir="$dir" | |
17326 | found_a="$dir/lib$name.$libext" | |
17327 | if test -f "$dir/lib$name.la"; then | |
17328 | found_la="$dir/lib$name.la" | |
17329 | fi | |
17330 | fi | |
17331 | fi | |
17332 | ;; | |
17333 | esac | |
17334 | if test "X$found_dir" != "X"; then | |
17335 | break | |
17336 | fi | |
17337 | done | |
17338 | fi | |
17339 | if test "X$found_dir" != "X"; then | |
17340 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
17341 | if test "X$found_so" != "X"; then | |
17342 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17343 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17344 | else | |
17345 | haveit= | |
17346 | for x in $ltrpathdirs; do | |
17347 | if test "X$x" = "X$found_dir"; then | |
17348 | haveit=yes | |
17349 | break | |
17350 | fi | |
17351 | done | |
17352 | if test -z "$haveit"; then | |
17353 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17354 | fi | |
17355 | if test "$hardcode_direct" = yes; then | |
17356 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17357 | else | |
17358 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17359 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17360 | haveit= | |
17361 | for x in $rpathdirs; do | |
17362 | if test "X$x" = "X$found_dir"; then | |
17363 | haveit=yes | |
17364 | break | |
17365 | fi | |
17366 | done | |
17367 | if test -z "$haveit"; then | |
17368 | rpathdirs="$rpathdirs $found_dir" | |
17369 | fi | |
17370 | else | |
17371 | haveit= | |
17372 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17373 | ||
17374 | acl_save_prefix="$prefix" | |
17375 | prefix="$acl_final_prefix" | |
17376 | acl_save_exec_prefix="$exec_prefix" | |
17377 | exec_prefix="$acl_final_exec_prefix" | |
17378 | eval x=\"$x\" | |
17379 | exec_prefix="$acl_save_exec_prefix" | |
17380 | prefix="$acl_save_prefix" | |
17381 | ||
17382 | if test "X$x" = "X-L$found_dir"; then | |
17383 | haveit=yes | |
17384 | break | |
17385 | fi | |
17386 | done | |
17387 | if test -z "$haveit"; then | |
17388 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
17389 | fi | |
17390 | if test "$hardcode_minus_L" != no; then | |
17391 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17392 | else | |
17393 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17394 | fi | |
17395 | fi | |
17396 | fi | |
17397 | fi | |
17398 | else | |
17399 | if test "X$found_a" != "X"; then | |
17400 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
17401 | else | |
17402 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
17403 | fi | |
17404 | fi | |
17405 | additional_includedir= | |
17406 | case "$found_dir" in | |
17407 | */lib | */lib/) | |
17408 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17409 | additional_includedir="$basedir/include" | |
17410 | ;; | |
17411 | esac | |
17412 | if test "X$additional_includedir" != "X"; then | |
17413 | if test "X$additional_includedir" != "X/usr/include"; then | |
17414 | haveit= | |
17415 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17416 | if test -n "$GCC"; then | |
17417 | case $host_os in | |
17418 | linux*) haveit=yes;; | |
17419 | esac | |
17420 | fi | |
17421 | fi | |
17422 | if test -z "$haveit"; then | |
17423 | for x in $CPPFLAGS $INCBABELTRACE; do | |
17424 | ||
17425 | acl_save_prefix="$prefix" | |
17426 | prefix="$acl_final_prefix" | |
17427 | acl_save_exec_prefix="$exec_prefix" | |
17428 | exec_prefix="$acl_final_exec_prefix" | |
17429 | eval x=\"$x\" | |
17430 | exec_prefix="$acl_save_exec_prefix" | |
17431 | prefix="$acl_save_prefix" | |
17432 | ||
17433 | if test "X$x" = "X-I$additional_includedir"; then | |
17434 | haveit=yes | |
17435 | break | |
17436 | fi | |
17437 | done | |
17438 | if test -z "$haveit"; then | |
17439 | if test -d "$additional_includedir"; then | |
17440 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
17441 | fi | |
17442 | fi | |
17443 | fi | |
17444 | fi | |
17445 | fi | |
17446 | if test -n "$found_la"; then | |
17447 | save_libdir="$libdir" | |
17448 | case "$found_la" in | |
17449 | */* | *\\*) . "$found_la" ;; | |
17450 | *) . "./$found_la" ;; | |
17451 | esac | |
17452 | libdir="$save_libdir" | |
17453 | for dep in $dependency_libs; do | |
17454 | case "$dep" in | |
17455 | -L*) | |
17456 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17457 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17458 | haveit= | |
17459 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17460 | if test -n "$GCC"; then | |
17461 | case $host_os in | |
17462 | linux*) haveit=yes;; | |
17463 | esac | |
17464 | fi | |
17465 | fi | |
17466 | if test -z "$haveit"; then | |
17467 | haveit= | |
17468 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17469 | ||
17470 | acl_save_prefix="$prefix" | |
17471 | prefix="$acl_final_prefix" | |
17472 | acl_save_exec_prefix="$exec_prefix" | |
17473 | exec_prefix="$acl_final_exec_prefix" | |
17474 | eval x=\"$x\" | |
17475 | exec_prefix="$acl_save_exec_prefix" | |
17476 | prefix="$acl_save_prefix" | |
17477 | ||
17478 | if test "X$x" = "X-L$additional_libdir"; then | |
17479 | haveit=yes | |
17480 | break | |
17481 | fi | |
17482 | done | |
17483 | if test -z "$haveit"; then | |
17484 | if test -d "$additional_libdir"; then | |
17485 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
17486 | fi | |
17487 | fi | |
17488 | haveit= | |
17489 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17490 | ||
17491 | acl_save_prefix="$prefix" | |
17492 | prefix="$acl_final_prefix" | |
17493 | acl_save_exec_prefix="$exec_prefix" | |
17494 | exec_prefix="$acl_final_exec_prefix" | |
17495 | eval x=\"$x\" | |
17496 | exec_prefix="$acl_save_exec_prefix" | |
17497 | prefix="$acl_save_prefix" | |
17498 | ||
17499 | if test "X$x" = "X-L$additional_libdir"; then | |
17500 | haveit=yes | |
17501 | break | |
17502 | fi | |
17503 | done | |
17504 | if test -z "$haveit"; then | |
17505 | if test -d "$additional_libdir"; then | |
17506 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
17507 | fi | |
17508 | fi | |
17509 | fi | |
17510 | fi | |
17511 | ;; | |
17512 | -R*) | |
17513 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17514 | if test "$enable_rpath" != no; then | |
17515 | haveit= | |
17516 | for x in $rpathdirs; do | |
17517 | if test "X$x" = "X$dir"; then | |
17518 | haveit=yes | |
17519 | break | |
17520 | fi | |
17521 | done | |
17522 | if test -z "$haveit"; then | |
17523 | rpathdirs="$rpathdirs $dir" | |
17524 | fi | |
17525 | haveit= | |
17526 | for x in $ltrpathdirs; do | |
17527 | if test "X$x" = "X$dir"; then | |
17528 | haveit=yes | |
17529 | break | |
17530 | fi | |
17531 | done | |
17532 | if test -z "$haveit"; then | |
17533 | ltrpathdirs="$ltrpathdirs $dir" | |
17534 | fi | |
17535 | fi | |
17536 | ;; | |
17537 | -l*) | |
17538 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17539 | ;; | |
17540 | *.la) | |
17541 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17542 | ;; | |
17543 | *) | |
17544 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
17545 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
17546 | ;; | |
17547 | esac | |
17548 | done | |
17549 | fi | |
17550 | else | |
17551 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17552 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
17553 | fi | |
17554 | fi | |
17555 | fi | |
17556 | done | |
17557 | done | |
17558 | if test "X$rpathdirs" != "X"; then | |
17559 | if test -n "$hardcode_libdir_separator"; then | |
17560 | alldirs= | |
17561 | for found_dir in $rpathdirs; do | |
17562 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17563 | done | |
17564 | acl_save_libdir="$libdir" | |
17565 | libdir="$alldirs" | |
17566 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17567 | libdir="$acl_save_libdir" | |
17568 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17569 | else | |
17570 | for found_dir in $rpathdirs; do | |
17571 | acl_save_libdir="$libdir" | |
17572 | libdir="$found_dir" | |
17573 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17574 | libdir="$acl_save_libdir" | |
17575 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17576 | done | |
17577 | fi | |
17578 | fi | |
17579 | if test "X$ltrpathdirs" != "X"; then | |
17580 | for found_dir in $ltrpathdirs; do | |
17581 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
17582 | done | |
17583 | fi | |
17584 | ||
17585 | ||
17586 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17587 | ||
17588 | for element in $INCBABELTRACE; do | |
17589 | haveit= | |
17590 | for x in $CPPFLAGS; do | |
17591 | ||
17592 | acl_save_prefix="$prefix" | |
17593 | prefix="$acl_final_prefix" | |
17594 | acl_save_exec_prefix="$exec_prefix" | |
17595 | exec_prefix="$acl_final_exec_prefix" | |
17596 | eval x=\"$x\" | |
17597 | exec_prefix="$acl_save_exec_prefix" | |
17598 | prefix="$acl_save_prefix" | |
17599 | ||
17600 | if test "X$x" = "X$element"; then | |
17601 | haveit=yes | |
17602 | break | |
17603 | fi | |
17604 | done | |
17605 | if test -z "$haveit"; then | |
17606 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17607 | fi | |
17608 | done | |
17609 | ||
17610 | ||
17611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
17612 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 17613 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
17614 | $as_echo_n "(cached) " >&6 |
17615 | else | |
17616 | ||
17617 | ac_save_LIBS="$LIBS" | |
17618 | LIBS="$LIBS $LIBBABELTRACE" | |
17619 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17620 | /* end confdefs.h. */ | |
17621 | #include <babeltrace/babeltrace.h> | |
17622 | #include <babeltrace/ctf/events.h> | |
17623 | #include <babeltrace/ctf/iterator.h> | |
17624 | int | |
17625 | main () | |
17626 | { | |
17627 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
17628 | struct bt_ctf_event *event = NULL; | |
17629 | const struct bt_definition *scope; | |
17630 | ||
13cdc2af | 17631 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 17632 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
17633 | scope = bt_ctf_get_top_level_scope (event, |
17634 | BT_STREAM_EVENT_HEADER); | |
17635 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
17636 | ||
17637 | ; | |
17638 | return 0; | |
17639 | } | |
17640 | _ACEOF | |
17641 | if ac_fn_c_try_link "$LINENO"; then : | |
17642 | ac_cv_libbabeltrace=yes | |
17643 | else | |
17644 | ac_cv_libbabeltrace=no | |
17645 | fi | |
17646 | rm -f core conftest.err conftest.$ac_objext \ | |
17647 | conftest$ac_exeext conftest.$ac_ext | |
17648 | LIBS="$ac_save_LIBS" | |
17649 | ||
17650 | fi | |
17651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
17652 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
17653 | if test "$ac_cv_libbabeltrace" = yes; then | |
17654 | HAVE_LIBBABELTRACE=yes | |
17655 | ||
17656 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
17657 | ||
17658 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
17659 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
17660 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
17661 | $as_echo "$LIBBABELTRACE" >&6; } | |
17662 | else | |
17663 | HAVE_LIBBABELTRACE=no | |
17664 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17665 | LIBBABELTRACE= | |
17666 | LTLIBBABELTRACE= | |
17667 | fi | |
17668 | ||
17669 | ||
17670 | ||
17671 | ||
17672 | ||
17673 | ||
17674 | CFLAGS=$saved_CFLAGS | |
17675 | ||
17676 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
17677 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 17678 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
17679 | else |
17680 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
17681 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
17682 | fi | |
17683 | fi | |
17684 | fi | |
17685 | ||
21ea5acd SDJ |
17686 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an |
17687 | # empty version. | |
c906108c SS |
17688 | |
17689 | files= | |
17690 | links= | |
5a2402b8 | 17691 | |
c906108c SS |
17692 | rm -f nm.h |
17693 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
17694 | case "${nativefile}" in |
17695 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
17696 | * ) GDB_NM_FILE="${nativefile}" | |
17697 | esac | |
5a2402b8 AC |
17698 | files="${files} ${GDB_NM_FILE}" |
17699 | links="${links} nm.h" | |
60ca704f SE |
17700 | |
17701 | cat >>confdefs.h <<_ACEOF | |
b78960be | 17702 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 17703 | _ACEOF |
5a2402b8 | 17704 | |
c906108c | 17705 | fi |
5a2402b8 AC |
17706 | |
17707 | ||
e3487908 GKB |
17708 | for ac_prog in xsltproc |
17709 | do | |
17710 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
17711 | set dummy $ac_prog; ac_word=$2 | |
17712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
17713 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 17714 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
17715 | $as_echo_n "(cached) " >&6 |
17716 | else | |
17717 | case $XSLTPROC in | |
17718 | [\\/]* | ?:[\\/]*) | |
17719 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
17720 | ;; | |
17721 | *) | |
17722 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17723 | for as_dir in $PATH | |
17724 | do | |
17725 | IFS=$as_save_IFS | |
17726 | test -z "$as_dir" && as_dir=. | |
17727 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 17728 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
17729 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
17730 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
17731 | break 2 | |
17732 | fi | |
17733 | done | |
17734 | done | |
17735 | IFS=$as_save_IFS | |
17736 | ||
17737 | ;; | |
17738 | esac | |
17739 | fi | |
17740 | XSLTPROC=$ac_cv_path_XSLTPROC | |
17741 | if test -n "$XSLTPROC"; then | |
17742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
17743 | $as_echo "$XSLTPROC" >&6; } | |
17744 | else | |
17745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
17746 | $as_echo "no" >&6; } | |
17747 | fi | |
17748 | ||
17749 | ||
17750 | test -n "$XSLTPROC" && break | |
17751 | done | |
17752 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
17753 | ||
17754 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
17755 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 17756 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
17757 | fi |
17758 | fi | |
17759 | ||
17760 | ||
bec39cab AC |
17761 | ac_sources="$files" |
17762 | ac_dests="$links" | |
17763 | while test -n "$ac_sources"; do | |
17764 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
17765 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
17766 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
17767 | done | |
81ecdfbb | 17768 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
17769 | |
17770 | ||
c906108c SS |
17771 | |
17772 | ||
c906108c | 17773 | |
81ecdfbb | 17774 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 17775 | |
bec39cab | 17776 | |
dcd1f979 TT |
17777 | if $development; then |
17778 | ||
17779 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
17780 | ||
b5884fa7 | 17781 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) common/selftest.o selftest-arch.o" |
1e5ded6c | 17782 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c" |
dcd1f979 TT |
17783 | fi |
17784 | ||
b292c783 | 17785 | |
f6a88844 JM |
17786 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
17787 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
17788 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
17789 | GDB_TRANSFORM_NAME=gdb | |
17790 | fi | |
17791 | ||
17792 | ||
17793 | ||
17794 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
17795 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
17796 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
17797 | GCORE_TRANSFORM_NAME=gcore | |
17798 | fi | |
17799 | ||
b292c783 JK |
17800 | |
17801 | ac_config_files="$ac_config_files gcore" | |
17802 | ||
141ec9f6 | 17803 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 17804 | |
89a34d1b | 17805 | |
bec39cab AC |
17806 | cat >confcache <<\_ACEOF |
17807 | # This file is a shell script that caches the results of configure | |
17808 | # tests run on this system so they can be shared between configure | |
17809 | # scripts and configure runs, see configure's option --config-cache. | |
17810 | # It is not useful on other systems. If it contains results you don't | |
17811 | # want to keep, you may remove or edit it. | |
17812 | # | |
17813 | # config.status only pays attention to the cache file if you give it | |
17814 | # the --recheck option to rerun configure. | |
17815 | # | |
17816 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
17817 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
17818 | # following values. | |
17819 | ||
17820 | _ACEOF | |
17821 | ||
17822 | # The following way of writing the cache mishandles newlines in values, | |
17823 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 17824 | # So, we kill variables containing newlines. |
bec39cab AC |
17825 | # Ultrix sh set writes to stderr and can't be redirected directly, |
17826 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
17827 | ( |
17828 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
17829 | eval ac_val=\$$ac_var | |
17830 | case $ac_val in #( | |
17831 | *${as_nl}*) | |
17832 | case $ac_var in #( | |
17833 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
17834 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
17835 | esac | |
17836 | case $ac_var in #( | |
17837 | _ | IFS | as_nl) ;; #( | |
17838 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
17839 | *) { eval $ac_var=; unset $ac_var;} ;; | |
17840 | esac ;; | |
17841 | esac | |
17842 | done | |
17843 | ||
bec39cab | 17844 | (set) 2>&1 | |
81ecdfbb RW |
17845 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
17846 | *${as_nl}ac_space=\ *) | |
17847 | # `set' does not quote correctly, so add quotes: double-quote | |
17848 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
17849 | sed -n \ |
17850 | "s/'/'\\\\''/g; | |
17851 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 17852 | ;; #( |
bec39cab AC |
17853 | *) |
17854 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 17855 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 17856 | ;; |
81ecdfbb RW |
17857 | esac | |
17858 | sort | |
17859 | ) | | |
bec39cab | 17860 | sed ' |
81ecdfbb | 17861 | /^ac_cv_env_/b end |
bec39cab | 17862 | t clear |
81ecdfbb | 17863 | :clear |
bec39cab AC |
17864 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
17865 | t end | |
81ecdfbb RW |
17866 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
17867 | :end' >>confcache | |
17868 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
17869 | if test -w "$cache_file"; then | |
d0ac1c44 | 17870 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
17871 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
17872 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
17873 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
17874 | cat confcache >"$cache_file" | |
17875 | else | |
17876 | case $cache_file in #( | |
17877 | */* | ?:*) | |
17878 | mv -f confcache "$cache_file"$$ && | |
17879 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
17880 | *) | |
17881 | mv -f confcache "$cache_file" ;; | |
17882 | esac | |
17883 | fi | |
17884 | fi | |
bec39cab | 17885 | else |
81ecdfbb RW |
17886 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
17887 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
17888 | fi |
17889 | fi | |
17890 | rm -f confcache | |
17891 | ||
17892 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
17893 | # Let make expand exec_prefix. | |
17894 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
17895 | ||
bec39cab AC |
17896 | DEFS=-DHAVE_CONFIG_H |
17897 | ||
17898 | ac_libobjs= | |
17899 | ac_ltlibobjs= | |
d0ac1c44 | 17900 | U= |
bec39cab AC |
17901 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
17902 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
17903 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
17904 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
17905 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
17906 | # will be set to the directory where LIBOBJS objects are built. | |
17907 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
17908 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
17909 | done |
17910 | LIBOBJS=$ac_libobjs | |
17911 | ||
17912 | LTLIBOBJS=$ac_ltlibobjs | |
17913 | ||
17914 | ||
85981d60 | 17915 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 17916 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 17917 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 17918 | fi |
4df42755 | 17919 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 17920 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
17921 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
17922 | fi | |
17923 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 17924 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
17925 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
17926 | fi | |
81ecdfbb RW |
17927 | |
17928 | ||
d0ac1c44 | 17929 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 17930 | ac_write_fail=0 |
bec39cab AC |
17931 | ac_clean_files_save=$ac_clean_files |
17932 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
17933 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
17934 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
17935 | as_write_fail=0 | |
17936 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
17937 | #! $SHELL |
17938 | # Generated by $as_me. | |
17939 | # Run this file to recreate the current configuration. | |
17940 | # Compiler output produced by configure, useful for debugging | |
17941 | # configure, is in config.log if it exists. | |
17942 | ||
17943 | debug=false | |
17944 | ac_cs_recheck=false | |
17945 | ac_cs_silent=false | |
bec39cab | 17946 | |
81ecdfbb RW |
17947 | SHELL=\${CONFIG_SHELL-$SHELL} |
17948 | export SHELL | |
17949 | _ASEOF | |
17950 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
17951 | ## -------------------- ## | |
17952 | ## M4sh Initialization. ## | |
17953 | ## -------------------- ## | |
17954 | ||
17955 | # Be more Bourne compatible | |
17956 | DUALCASE=1; export DUALCASE # for MKS sh | |
17957 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
17958 | emulate sh |
17959 | NULLCMD=: | |
81ecdfbb | 17960 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
17961 | # is contrary to our usage. Disable this feature. |
17962 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
17963 | setopt NO_GLOB_SUBST |
17964 | else | |
17965 | case `(set -o) 2>/dev/null` in #( | |
17966 | *posix*) : | |
17967 | set -o posix ;; #( | |
17968 | *) : | |
17969 | ;; | |
17970 | esac | |
bec39cab | 17971 | fi |
bec39cab | 17972 | |
81ecdfbb RW |
17973 | |
17974 | as_nl=' | |
17975 | ' | |
17976 | export as_nl | |
17977 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
17978 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
17979 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
17980 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
17981 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
17982 | # but without wasting forks for bash or zsh. | |
17983 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
17984 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
17985 | as_echo='print -r --' | |
17986 | as_echo_n='print -rn --' | |
17987 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
17988 | as_echo='printf %s\n' | |
17989 | as_echo_n='printf %s' | |
17990 | else | |
17991 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
17992 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
17993 | as_echo_n='/usr/ucb/echo -n' | |
17994 | else | |
17995 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
17996 | as_echo_n_body='eval | |
17997 | arg=$1; | |
17998 | case $arg in #( | |
17999 | *"$as_nl"*) | |
18000 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
18001 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
18002 | esac; | |
18003 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
18004 | ' | |
18005 | export as_echo_n_body | |
18006 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
18007 | fi | |
18008 | export as_echo_body | |
18009 | as_echo='sh -c $as_echo_body as_echo' | |
18010 | fi | |
18011 | ||
18012 | # The user is always right. | |
18013 | if test "${PATH_SEPARATOR+set}" != set; then | |
18014 | PATH_SEPARATOR=: | |
18015 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
18016 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
18017 | PATH_SEPARATOR=';' | |
18018 | } | |
bec39cab AC |
18019 | fi |
18020 | ||
18021 | ||
81ecdfbb RW |
18022 | # IFS |
18023 | # We need space, tab and new line, in precisely that order. Quoting is | |
18024 | # there to prevent editors from complaining about space-tab. | |
18025 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
18026 | # splitting by setting IFS to empty value.) | |
18027 | IFS=" "" $as_nl" | |
18028 | ||
18029 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 18030 | as_myself= |
81ecdfbb RW |
18031 | case $0 in #(( |
18032 | *[\\/]* ) as_myself=$0 ;; | |
18033 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
18034 | for as_dir in $PATH | |
18035 | do | |
18036 | IFS=$as_save_IFS | |
18037 | test -z "$as_dir" && as_dir=. | |
18038 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
18039 | done | |
18040 | IFS=$as_save_IFS | |
18041 | ||
18042 | ;; | |
18043 | esac | |
18044 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
18045 | # in which case we are not to be found in the path. | |
18046 | if test "x$as_myself" = x; then | |
18047 | as_myself=$0 | |
18048 | fi | |
18049 | if test ! -f "$as_myself"; then | |
18050 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
18051 | exit 1 | |
18052 | fi | |
18053 | ||
18054 | # Unset variables that we do not need and which cause bugs (e.g. in | |
18055 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
18056 | # suppresses any "Segmentation fault" message there. '((' could | |
18057 | # trigger a bug in pdksh 5.2.14. | |
18058 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
18059 | do eval test x\${$as_var+set} = xset \ | |
18060 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
18061 | done | |
bec39cab AC |
18062 | PS1='$ ' |
18063 | PS2='> ' | |
18064 | PS4='+ ' | |
18065 | ||
18066 | # NLS nuisances. | |
81ecdfbb RW |
18067 | LC_ALL=C |
18068 | export LC_ALL | |
18069 | LANGUAGE=C | |
18070 | export LANGUAGE | |
18071 | ||
18072 | # CDPATH. | |
18073 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
18074 | ||
18075 | ||
d0ac1c44 SM |
18076 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
18077 | # ---------------------------------------- | |
81ecdfbb RW |
18078 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
18079 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 18080 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
18081 | as_fn_error () |
18082 | { | |
d0ac1c44 SM |
18083 | as_status=$1; test $as_status -eq 0 && as_status=1 |
18084 | if test "$4"; then | |
18085 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
18086 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 18087 | fi |
d0ac1c44 | 18088 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
18089 | as_fn_exit $as_status |
18090 | } # as_fn_error | |
18091 | ||
18092 | ||
18093 | # as_fn_set_status STATUS | |
18094 | # ----------------------- | |
18095 | # Set $? to STATUS, without forking. | |
18096 | as_fn_set_status () | |
18097 | { | |
18098 | return $1 | |
18099 | } # as_fn_set_status | |
18100 | ||
18101 | # as_fn_exit STATUS | |
18102 | # ----------------- | |
18103 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
18104 | as_fn_exit () | |
18105 | { | |
18106 | set +e | |
18107 | as_fn_set_status $1 | |
18108 | exit $1 | |
18109 | } # as_fn_exit | |
18110 | ||
18111 | # as_fn_unset VAR | |
18112 | # --------------- | |
18113 | # Portably unset VAR. | |
18114 | as_fn_unset () | |
18115 | { | |
18116 | { eval $1=; unset $1;} | |
18117 | } | |
18118 | as_unset=as_fn_unset | |
18119 | # as_fn_append VAR VALUE | |
18120 | # ---------------------- | |
18121 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
18122 | # advantage of any shell optimizations that allow amortized linear growth over | |
18123 | # repeated appends, instead of the typical quadratic growth present in naive | |
18124 | # implementations. | |
18125 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
18126 | eval 'as_fn_append () | |
18127 | { | |
18128 | eval $1+=\$2 | |
18129 | }' | |
18130 | else | |
18131 | as_fn_append () | |
18132 | { | |
18133 | eval $1=\$$1\$2 | |
18134 | } | |
18135 | fi # as_fn_append | |
18136 | ||
18137 | # as_fn_arith ARG... | |
18138 | # ------------------ | |
18139 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
18140 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
18141 | # must be portable across $(()) and expr. | |
18142 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
18143 | eval 'as_fn_arith () | |
18144 | { | |
18145 | as_val=$(( $* )) | |
18146 | }' | |
18147 | else | |
18148 | as_fn_arith () | |
18149 | { | |
18150 | as_val=`expr "$@" || test $? -eq 1` | |
18151 | } | |
18152 | fi # as_fn_arith | |
bec39cab | 18153 | |
81ecdfbb RW |
18154 | |
18155 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
18156 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
18157 | as_expr=expr |
18158 | else | |
18159 | as_expr=false | |
18160 | fi | |
18161 | ||
81ecdfbb | 18162 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
18163 | as_basename=basename |
18164 | else | |
18165 | as_basename=false | |
18166 | fi | |
18167 | ||
81ecdfbb RW |
18168 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
18169 | as_dirname=dirname | |
18170 | else | |
18171 | as_dirname=false | |
18172 | fi | |
bec39cab | 18173 | |
81ecdfbb | 18174 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
18175 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
18176 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18177 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
18178 | $as_echo X/"$0" | | |
18179 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
18180 | s//\1/ | |
18181 | q | |
18182 | } | |
18183 | /^X\/\(\/\/\)$/{ | |
18184 | s//\1/ | |
18185 | q | |
18186 | } | |
18187 | /^X\/\(\/\).*/{ | |
18188 | s//\1/ | |
18189 | q | |
18190 | } | |
18191 | s/.*/./; q'` | |
b4e70030 | 18192 | |
b4e70030 JB |
18193 | # Avoid depending upon Character Ranges. |
18194 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
18195 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
18196 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
18197 | as_cr_digits='0123456789' | |
18198 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
18199 | ||
81ecdfbb RW |
18200 | ECHO_C= ECHO_N= ECHO_T= |
18201 | case `echo -n x` in #((((( | |
18202 | -n*) | |
18203 | case `echo 'xy\c'` in | |
18204 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
18205 | xy) ECHO_C='\c';; | |
18206 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
18207 | ECHO_T=' ';; | |
18208 | esac;; | |
18209 | *) | |
18210 | ECHO_N='-n';; | |
bec39cab AC |
18211 | esac |
18212 | ||
81ecdfbb RW |
18213 | rm -f conf$$ conf$$.exe conf$$.file |
18214 | if test -d conf$$.dir; then | |
18215 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 18216 | else |
81ecdfbb RW |
18217 | rm -f conf$$.dir |
18218 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 18219 | fi |
81ecdfbb RW |
18220 | if (echo >conf$$.file) 2>/dev/null; then |
18221 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 18222 | as_ln_s='ln -s' |
81ecdfbb RW |
18223 | # ... but there are two gotchas: |
18224 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
18225 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 18226 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 18227 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 18228 | as_ln_s='cp -pR' |
81ecdfbb RW |
18229 | elif ln conf$$.file conf$$ 2>/dev/null; then |
18230 | as_ln_s=ln | |
18231 | else | |
d0ac1c44 | 18232 | as_ln_s='cp -pR' |
b4e70030 | 18233 | fi |
bec39cab | 18234 | else |
d0ac1c44 | 18235 | as_ln_s='cp -pR' |
bec39cab | 18236 | fi |
81ecdfbb RW |
18237 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
18238 | rmdir conf$$.dir 2>/dev/null | |
18239 | ||
18240 | ||
18241 | # as_fn_mkdir_p | |
18242 | # ------------- | |
18243 | # Create "$as_dir" as a directory, including parents if necessary. | |
18244 | as_fn_mkdir_p () | |
18245 | { | |
18246 | ||
18247 | case $as_dir in #( | |
18248 | -*) as_dir=./$as_dir;; | |
18249 | esac | |
18250 | test -d "$as_dir" || eval $as_mkdir_p || { | |
18251 | as_dirs= | |
18252 | while :; do | |
18253 | case $as_dir in #( | |
18254 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
18255 | *) as_qdir=$as_dir;; | |
18256 | esac | |
18257 | as_dirs="'$as_qdir' $as_dirs" | |
18258 | as_dir=`$as_dirname -- "$as_dir" || | |
18259 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18260 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
18261 | X"$as_dir" : 'X\(//\)$' \| \ | |
18262 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
18263 | $as_echo X"$as_dir" | | |
18264 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18265 | s//\1/ | |
18266 | q | |
18267 | } | |
18268 | /^X\(\/\/\)[^/].*/{ | |
18269 | s//\1/ | |
18270 | q | |
18271 | } | |
18272 | /^X\(\/\/\)$/{ | |
18273 | s//\1/ | |
18274 | q | |
18275 | } | |
18276 | /^X\(\/\).*/{ | |
18277 | s//\1/ | |
18278 | q | |
18279 | } | |
18280 | s/.*/./; q'` | |
18281 | test -d "$as_dir" && break | |
18282 | done | |
18283 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 18284 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 18285 | |
bec39cab | 18286 | |
81ecdfbb | 18287 | } # as_fn_mkdir_p |
bec39cab | 18288 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 18289 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
18290 | else |
18291 | test -d ./-p && rmdir ./-p | |
18292 | as_mkdir_p=false | |
18293 | fi | |
18294 | ||
d0ac1c44 SM |
18295 | |
18296 | # as_fn_executable_p FILE | |
18297 | # ----------------------- | |
18298 | # Test if FILE is an executable regular file. | |
18299 | as_fn_executable_p () | |
18300 | { | |
18301 | test -f "$1" && test -x "$1" | |
18302 | } # as_fn_executable_p | |
18303 | as_test_x='test -x' | |
18304 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
18305 | |
18306 | # Sed expression to map a string onto a valid CPP name. | |
18307 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
18308 | ||
18309 | # Sed expression to map a string onto a valid variable name. | |
18310 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
18311 | ||
18312 | ||
bec39cab | 18313 | exec 6>&1 |
81ecdfbb RW |
18314 | ## ----------------------------------- ## |
18315 | ## Main body of $CONFIG_STATUS script. ## | |
18316 | ## ----------------------------------- ## | |
18317 | _ASEOF | |
18318 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
18319 | ||
18320 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18321 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 18322 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
18323 | # values after options handling. |
18324 | ac_log=" | |
bec39cab | 18325 | This file was extended by $as_me, which was |
d0ac1c44 | 18326 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
18327 | |
18328 | CONFIG_FILES = $CONFIG_FILES | |
18329 | CONFIG_HEADERS = $CONFIG_HEADERS | |
18330 | CONFIG_LINKS = $CONFIG_LINKS | |
18331 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
18332 | $ $0 $@ | |
18333 | ||
81ecdfbb RW |
18334 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
18335 | " | |
18336 | ||
bec39cab AC |
18337 | _ACEOF |
18338 | ||
81ecdfbb RW |
18339 | case $ac_config_files in *" |
18340 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
18341 | esac | |
234b45d4 | 18342 | |
81ecdfbb RW |
18343 | case $ac_config_headers in *" |
18344 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
18345 | esac | |
b4e70030 | 18346 | |
b4e70030 | 18347 | |
81ecdfbb RW |
18348 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
18349 | # Files that config.status was made for. | |
18350 | config_files="$ac_config_files" | |
18351 | config_headers="$ac_config_headers" | |
18352 | config_links="$ac_config_links" | |
18353 | config_commands="$ac_config_commands" | |
234b45d4 | 18354 | |
81ecdfbb | 18355 | _ACEOF |
b4e70030 | 18356 | |
81ecdfbb | 18357 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 18358 | ac_cs_usage="\ |
81ecdfbb RW |
18359 | \`$as_me' instantiates files and other configuration actions |
18360 | from templates according to the current configuration. Unless the files | |
18361 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 18362 | |
81ecdfbb | 18363 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 18364 | |
bec39cab | 18365 | -h, --help print this help, then exit |
81ecdfbb | 18366 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 18367 | --config print configuration, then exit |
81ecdfbb RW |
18368 | -q, --quiet, --silent |
18369 | do not print progress messages | |
bec39cab AC |
18370 | -d, --debug don't remove temporary files |
18371 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
18372 | --file=FILE[:TEMPLATE] |
18373 | instantiate the configuration file FILE | |
18374 | --header=FILE[:TEMPLATE] | |
18375 | instantiate the configuration header FILE | |
234b45d4 | 18376 | |
bec39cab AC |
18377 | Configuration files: |
18378 | $config_files | |
234b45d4 | 18379 | |
bec39cab AC |
18380 | Configuration headers: |
18381 | $config_headers | |
234b45d4 | 18382 | |
bec39cab AC |
18383 | Configuration links: |
18384 | $config_links | |
234b45d4 | 18385 | |
bec39cab AC |
18386 | Configuration commands: |
18387 | $config_commands | |
18388 | ||
81ecdfbb | 18389 | Report bugs to the package provider." |
b4e70030 | 18390 | |
81ecdfbb RW |
18391 | _ACEOF |
18392 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 18393 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
18394 | ac_cs_version="\\ |
18395 | config.status | |
d0ac1c44 SM |
18396 | configured by $0, generated by GNU Autoconf 2.69, |
18397 | with options \\"\$ac_cs_config\\" | |
bec39cab | 18398 | |
d0ac1c44 | 18399 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
18400 | This config.status script is free software; the Free Software Foundation |
18401 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
18402 | |
18403 | ac_pwd='$ac_pwd' | |
18404 | srcdir='$srcdir' | |
18405 | INSTALL='$INSTALL' | |
81ecdfbb RW |
18406 | AWK='$AWK' |
18407 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
18408 | _ACEOF |
18409 | ||
81ecdfbb RW |
18410 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18411 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
18412 | ac_need_defaults=: |
18413 | while test $# != 0 | |
18414 | do | |
18415 | case $1 in | |
d0ac1c44 | 18416 | --*=?*) |
81ecdfbb RW |
18417 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
18418 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 18419 | ac_shift=: |
c906108c | 18420 | ;; |
d0ac1c44 SM |
18421 | --*=) |
18422 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
18423 | ac_optarg= | |
18424 | ac_shift=: | |
18425 | ;; | |
81ecdfbb | 18426 | *) |
bec39cab AC |
18427 | ac_option=$1 |
18428 | ac_optarg=$2 | |
18429 | ac_shift=shift | |
c906108c | 18430 | ;; |
bec39cab | 18431 | esac |
c906108c | 18432 | |
bec39cab AC |
18433 | case $ac_option in |
18434 | # Handling of the options. | |
bec39cab AC |
18435 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
18436 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
18437 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
18438 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
18439 | --config | --confi | --conf | --con | --co | --c ) |
18440 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 18441 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
18442 | debug=: ;; |
18443 | --file | --fil | --fi | --f ) | |
18444 | $ac_shift | |
81ecdfbb RW |
18445 | case $ac_optarg in |
18446 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 18447 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
18448 | esac |
18449 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
18450 | ac_need_defaults=false;; |
18451 | --header | --heade | --head | --hea ) | |
18452 | $ac_shift | |
81ecdfbb RW |
18453 | case $ac_optarg in |
18454 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
18455 | esac | |
18456 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 18457 | ac_need_defaults=false;; |
81ecdfbb RW |
18458 | --he | --h) |
18459 | # Conflict between --help and --header | |
d0ac1c44 | 18460 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
18461 | Try \`$0 --help' for more information.";; |
18462 | --help | --hel | -h ) | |
18463 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
18464 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
18465 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
18466 | ac_cs_silent=: ;; | |
c906108c | 18467 | |
bec39cab | 18468 | # This is an error. |
d0ac1c44 | 18469 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 18470 | Try \`$0 --help' for more information." ;; |
c906108c | 18471 | |
81ecdfbb RW |
18472 | *) as_fn_append ac_config_targets " $1" |
18473 | ac_need_defaults=false ;; | |
c906108c | 18474 | |
bec39cab AC |
18475 | esac |
18476 | shift | |
18477 | done | |
c906108c | 18478 | |
bec39cab | 18479 | ac_configure_extra_args= |
c906108c | 18480 | |
bec39cab AC |
18481 | if $ac_cs_silent; then |
18482 | exec 6>/dev/null | |
18483 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
18484 | fi | |
c906108c | 18485 | |
bec39cab | 18486 | _ACEOF |
81ecdfbb | 18487 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 18488 | if \$ac_cs_recheck; then |
d0ac1c44 | 18489 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
18490 | shift |
18491 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
18492 | CONFIG_SHELL='$SHELL' | |
18493 | export CONFIG_SHELL | |
18494 | exec "\$@" | |
bec39cab AC |
18495 | fi |
18496 | ||
18497 | _ACEOF | |
81ecdfbb RW |
18498 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18499 | exec 5>>config.log | |
18500 | { | |
18501 | echo | |
18502 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
18503 | ## Running $as_me. ## | |
18504 | _ASBOX | |
18505 | $as_echo "$ac_log" | |
18506 | } >&5 | |
bec39cab | 18507 | |
81ecdfbb RW |
18508 | _ACEOF |
18509 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 18510 | # |
81ecdfbb | 18511 | # INIT-COMMANDS |
c906108c | 18512 | # |
a417dc56 | 18513 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
b4e70030 | 18514 | |
bec39cab AC |
18515 | _ACEOF |
18516 | ||
81ecdfbb | 18517 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 18518 | |
81ecdfbb | 18519 | # Handling of arguments. |
bec39cab | 18520 | for ac_config_target in $ac_config_targets |
c906108c | 18521 | do |
81ecdfbb RW |
18522 | case $ac_config_target in |
18523 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
18524 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 18525 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb | 18526 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
b292c783 | 18527 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 18528 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 18529 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 18530 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 18531 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 18532 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 18533 | |
d0ac1c44 | 18534 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
18535 | esac |
18536 | done | |
18537 | ||
81ecdfbb | 18538 | |
bec39cab AC |
18539 | # If the user did not use the arguments to specify the items to instantiate, |
18540 | # then the envvar interface is used. Set only those that are not. | |
18541 | # We use the long form for the default assignment because of an extremely | |
18542 | # bizarre bug on SunOS 4.1.3. | |
18543 | if $ac_need_defaults; then | |
18544 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
18545 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
18546 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
18547 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
18548 | fi | |
18549 | ||
b4e70030 | 18550 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 18551 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 18552 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
18553 | # Hook for its removal unless debugging. |
18554 | # Note that there is a small window in which the directory will not be cleaned: | |
18555 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
18556 | $debug || |
18557 | { | |
d0ac1c44 | 18558 | tmp= ac_tmp= |
81ecdfbb | 18559 | trap 'exit_status=$? |
d0ac1c44 SM |
18560 | : "${ac_tmp:=$tmp}" |
18561 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
18562 | ' 0 |
18563 | trap 'as_fn_exit 1' 1 2 13 15 | |
18564 | } | |
18565 | # Create a (secure) tmp directory for tmp files. | |
18566 | ||
18567 | { | |
18568 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 18569 | test -d "$tmp" |
81ecdfbb RW |
18570 | } || |
18571 | { | |
18572 | tmp=./conf$$-$RANDOM | |
18573 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
18574 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
18575 | ac_tmp=$tmp | |
81ecdfbb RW |
18576 | |
18577 | # Set up the scripts for CONFIG_FILES section. | |
18578 | # No need to generate them if there are no CONFIG_FILES. | |
18579 | # This happens for instance with `./config.status config.h'. | |
18580 | if test -n "$CONFIG_FILES"; then | |
18581 | ||
18582 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
18583 | ac_cs_awk_getline=: | |
18584 | ac_cs_awk_pipe_init= | |
18585 | ac_cs_awk_read_file=' | |
18586 | while ((getline aline < (F[key])) > 0) | |
18587 | print(aline) | |
18588 | close(F[key])' | |
18589 | ac_cs_awk_pipe_fini= | |
18590 | else | |
18591 | ac_cs_awk_getline=false | |
18592 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
18593 | ac_cs_awk_read_file=' | |
18594 | print "|#_!!_#|" | |
18595 | print "cat " F[key] " &&" | |
18596 | '$ac_cs_awk_pipe_init | |
18597 | # The final `:' finishes the AND list. | |
18598 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
18599 | fi | |
18600 | ac_cr=`echo X | tr X '\015'` | |
18601 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
18602 | # But we know of no other shell where ac_cr would be empty at this | |
18603 | # point, so we can use a bashism as a fallback. | |
18604 | if test "x$ac_cr" = x; then | |
18605 | eval ac_cr=\$\'\\r\' | |
18606 | fi | |
18607 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
18608 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 18609 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
18610 | else |
18611 | ac_cs_awk_cr=$ac_cr | |
18612 | fi | |
18613 | ||
d0ac1c44 | 18614 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
18615 | _ACEOF |
18616 | ||
18617 | # Create commands to substitute file output variables. | |
18618 | { | |
18619 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 18620 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
18621 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
18622 | echo "_ACAWK" && | |
18623 | echo "_ACEOF" | |
18624 | } >conf$$files.sh && | |
18625 | . ./conf$$files.sh || | |
d0ac1c44 | 18626 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18627 | rm -f conf$$files.sh |
18628 | ||
18629 | { | |
18630 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
18631 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
18632 | echo "_ACEOF" | |
18633 | } >conf$$subs.sh || | |
d0ac1c44 SM |
18634 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
18635 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
18636 | ac_delim='%!_!# ' |
18637 | for ac_last_try in false false false false false :; do | |
18638 | . ./conf$$subs.sh || | |
d0ac1c44 | 18639 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18640 | |
18641 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
18642 | if test $ac_delim_n = $ac_delim_num; then | |
18643 | break | |
18644 | elif $ac_last_try; then | |
d0ac1c44 | 18645 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18646 | else |
18647 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18648 | fi | |
18649 | done | |
18650 | rm -f conf$$subs.sh | |
18651 | ||
18652 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 18653 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
18654 | _ACEOF |
18655 | sed -n ' | |
18656 | h | |
18657 | s/^/S["/; s/!.*/"]=/ | |
18658 | p | |
18659 | g | |
18660 | s/^[^!]*!// | |
18661 | :repl | |
18662 | t repl | |
18663 | s/'"$ac_delim"'$// | |
18664 | t delim | |
18665 | :nl | |
18666 | h | |
d0ac1c44 | 18667 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
18668 | t more1 |
18669 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
18670 | p | |
18671 | n | |
18672 | b repl | |
18673 | :more1 | |
18674 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18675 | p | |
18676 | g | |
18677 | s/.\{148\}// | |
18678 | t nl | |
18679 | :delim | |
18680 | h | |
d0ac1c44 | 18681 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
18682 | t more2 |
18683 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
18684 | p | |
18685 | b | |
18686 | :more2 | |
18687 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18688 | p | |
18689 | g | |
18690 | s/.\{148\}// | |
18691 | t delim | |
18692 | ' <conf$$subs.awk | sed ' | |
18693 | /^[^""]/{ | |
18694 | N | |
18695 | s/\n// | |
18696 | } | |
18697 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
18698 | rm -f conf$$subs.awk | |
18699 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18700 | _ACAWK | |
d0ac1c44 | 18701 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
18702 | for (key in S) S_is_set[key] = 1 |
18703 | FS = "\a" | |
18704 | \$ac_cs_awk_pipe_init | |
18705 | } | |
18706 | { | |
18707 | line = $ 0 | |
18708 | nfields = split(line, field, "@") | |
18709 | substed = 0 | |
18710 | len = length(field[1]) | |
18711 | for (i = 2; i < nfields; i++) { | |
18712 | key = field[i] | |
18713 | keylen = length(key) | |
18714 | if (S_is_set[key]) { | |
18715 | value = S[key] | |
18716 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
18717 | len += length(value) + length(field[++i]) | |
18718 | substed = 1 | |
18719 | } else | |
18720 | len += 1 + keylen | |
18721 | } | |
18722 | if (nfields == 3 && !substed) { | |
18723 | key = field[2] | |
18724 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
18725 | \$ac_cs_awk_read_file | |
18726 | next | |
18727 | } | |
18728 | } | |
18729 | print line | |
b4e70030 | 18730 | } |
81ecdfbb RW |
18731 | \$ac_cs_awk_pipe_fini |
18732 | _ACAWK | |
18733 | _ACEOF | |
18734 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18735 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
18736 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
18737 | else | |
18738 | cat | |
d0ac1c44 SM |
18739 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
18740 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
18741 | _ACEOF |
18742 | ||
d0ac1c44 SM |
18743 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
18744 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
18745 | # trailing colons and then remove the whole line if VPATH becomes empty |
18746 | # (actually we leave an empty line to preserve line numbers). | |
18747 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
18748 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
18749 | h | |
18750 | s/// | |
18751 | s/^/:/ | |
18752 | s/[ ]*$/:/ | |
18753 | s/:\$(srcdir):/:/g | |
18754 | s/:\${srcdir}:/:/g | |
18755 | s/:@srcdir@:/:/g | |
18756 | s/^:*// | |
81ecdfbb | 18757 | s/:*$// |
d0ac1c44 SM |
18758 | x |
18759 | s/\(=[ ]*\).*/\1/ | |
18760 | G | |
18761 | s/\n// | |
81ecdfbb RW |
18762 | s/^[^=]*=[ ]*$// |
18763 | }' | |
18764 | fi | |
18765 | ||
18766 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18767 | fi # test -n "$CONFIG_FILES" | |
18768 | ||
18769 | # Set up the scripts for CONFIG_HEADERS section. | |
18770 | # No need to generate them if there are no CONFIG_HEADERS. | |
18771 | # This happens for instance with `./config.status Makefile'. | |
18772 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 18773 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
18774 | BEGIN { |
18775 | _ACEOF | |
18776 | ||
18777 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
18778 | # here-document in config.status, that substitutes the proper values into | |
18779 | # config.h.in to produce config.h. | |
4e8d927d | 18780 | |
81ecdfbb RW |
18781 | # Create a delimiter string that does not exist in confdefs.h, to ease |
18782 | # handling of long lines. | |
18783 | ac_delim='%!_!# ' | |
18784 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
18785 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
18786 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
18787 | break |
18788 | elif $ac_last_try; then | |
d0ac1c44 | 18789 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
18790 | else |
18791 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18792 | fi | |
18793 | done | |
4e8d927d | 18794 | |
81ecdfbb RW |
18795 | # For the awk script, D is an array of macro values keyed by name, |
18796 | # likewise P contains macro parameters if any. Preserve backslash | |
18797 | # newline sequences. | |
18798 | ||
18799 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
18800 | sed -n ' | |
18801 | s/.\{148\}/&'"$ac_delim"'/g | |
18802 | t rset | |
18803 | :rset | |
18804 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
18805 | t def | |
18806 | d | |
18807 | :def | |
18808 | s/\\$// | |
18809 | t bsnl | |
18810 | s/["\\]/\\&/g | |
18811 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18812 | D["\1"]=" \3"/p | |
18813 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
18814 | d | |
18815 | :bsnl | |
18816 | s/["\\]/\\&/g | |
18817 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18818 | D["\1"]=" \3\\\\\\n"\\/p | |
18819 | t cont | |
18820 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
18821 | t cont | |
18822 | d | |
18823 | :cont | |
18824 | n | |
18825 | s/.\{148\}/&'"$ac_delim"'/g | |
18826 | t clear | |
18827 | :clear | |
18828 | s/\\$// | |
18829 | t bsnlc | |
18830 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
18831 | d | |
18832 | :bsnlc | |
18833 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
18834 | b cont | |
18835 | ' <confdefs.h | sed ' | |
18836 | s/'"$ac_delim"'/"\\\ | |
18837 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
18838 | ||
18839 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18840 | for (key in D) D_is_set[key] = 1 | |
18841 | FS = "\a" | |
18842 | } | |
18843 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
18844 | line = \$ 0 | |
18845 | split(line, arg, " ") | |
18846 | if (arg[1] == "#") { | |
18847 | defundef = arg[2] | |
18848 | mac1 = arg[3] | |
18849 | } else { | |
18850 | defundef = substr(arg[1], 2) | |
18851 | mac1 = arg[2] | |
18852 | } | |
18853 | split(mac1, mac2, "(") #) | |
18854 | macro = mac2[1] | |
18855 | prefix = substr(line, 1, index(line, defundef) - 1) | |
18856 | if (D_is_set[macro]) { | |
18857 | # Preserve the white space surrounding the "#". | |
18858 | print prefix "define", macro P[macro] D[macro] | |
18859 | next | |
18860 | } else { | |
18861 | # Replace #undef with comments. This is necessary, for example, | |
18862 | # in the case of _POSIX_SOURCE, which is predefined and required | |
18863 | # on some systems where configure will not decide to define it. | |
18864 | if (defundef == "undef") { | |
18865 | print "/*", prefix defundef, macro, "*/" | |
18866 | next | |
18867 | } | |
18868 | } | |
b4e70030 | 18869 | } |
81ecdfbb RW |
18870 | { print } |
18871 | _ACAWK | |
b4e70030 | 18872 | _ACEOF |
81ecdfbb | 18873 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 18874 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 18875 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 18876 | |
4e8d927d | 18877 | |
81ecdfbb RW |
18878 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
18879 | shift | |
18880 | for ac_tag | |
18881 | do | |
18882 | case $ac_tag in | |
18883 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
18884 | esac | |
18885 | case $ac_mode$ac_tag in | |
18886 | :[FHL]*:*);; | |
d0ac1c44 | 18887 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
18888 | :[FH]-) ac_tag=-:-;; |
18889 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
18890 | esac | |
18891 | ac_save_IFS=$IFS | |
18892 | IFS=: | |
18893 | set x $ac_tag | |
18894 | IFS=$ac_save_IFS | |
18895 | shift | |
18896 | ac_file=$1 | |
18897 | shift | |
4e8d927d | 18898 | |
81ecdfbb RW |
18899 | case $ac_mode in |
18900 | :L) ac_source=$1;; | |
18901 | :[FH]) | |
18902 | ac_file_inputs= | |
18903 | for ac_f | |
18904 | do | |
18905 | case $ac_f in | |
d0ac1c44 | 18906 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
18907 | *) # Look for the file first in the build tree, then in the source tree |
18908 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
18909 | # because $ac_f cannot contain `:'. | |
18910 | test -f "$ac_f" || | |
18911 | case $ac_f in | |
18912 | [\\/$]*) false;; | |
18913 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
18914 | esac || | |
d0ac1c44 | 18915 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
18916 | esac |
18917 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
18918 | as_fn_append ac_file_inputs " '$ac_f'" | |
18919 | done | |
18920 | ||
18921 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
18922 | # use $as_me), people would be surprised to read: | |
18923 | # /* config.h. Generated by config.status. */ | |
18924 | configure_input='Generated from '` | |
18925 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
18926 | `' by configure.' | |
18927 | if test x"$ac_file" != x-; then | |
18928 | configure_input="$ac_file. $configure_input" | |
18929 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
18930 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 18931 | fi |
81ecdfbb RW |
18932 | # Neutralize special characters interpreted by sed in replacement strings. |
18933 | case $configure_input in #( | |
18934 | *\&* | *\|* | *\\* ) | |
18935 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
18936 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
18937 | *) ac_sed_conf_input=$configure_input;; | |
18938 | esac | |
4e8d927d | 18939 | |
81ecdfbb | 18940 | case $ac_tag in |
d0ac1c44 SM |
18941 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
18942 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
18943 | esac |
18944 | ;; | |
c906108c SS |
18945 | esac |
18946 | ||
81ecdfbb | 18947 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
18948 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
18949 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
18950 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18951 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
18952 | $as_echo X"$ac_file" | | |
18953 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18954 | s//\1/ | |
18955 | q | |
18956 | } | |
18957 | /^X\(\/\/\)[^/].*/{ | |
18958 | s//\1/ | |
18959 | q | |
18960 | } | |
18961 | /^X\(\/\/\)$/{ | |
18962 | s//\1/ | |
18963 | q | |
18964 | } | |
18965 | /^X\(\/\).*/{ | |
18966 | s//\1/ | |
18967 | q | |
18968 | } | |
18969 | s/.*/./; q'` | |
18970 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
18971 | ac_builddir=. |
18972 | ||
81ecdfbb RW |
18973 | case "$ac_dir" in |
18974 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18975 | *) | |
18976 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
18977 | # A ".." for each directory in $ac_dir_suffix. | |
18978 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
18979 | case $ac_top_builddir_sub in | |
18980 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
18981 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
18982 | esac ;; | |
18983 | esac | |
18984 | ac_abs_top_builddir=$ac_pwd | |
18985 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
18986 | # for backward compatibility: | |
18987 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
18988 | |
18989 | case $srcdir in | |
81ecdfbb | 18990 | .) # We are building in place. |
bec39cab | 18991 | ac_srcdir=. |
81ecdfbb RW |
18992 | ac_top_srcdir=$ac_top_builddir_sub |
18993 | ac_abs_top_srcdir=$ac_pwd ;; | |
18994 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 18995 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
18996 | ac_top_srcdir=$srcdir |
18997 | ac_abs_top_srcdir=$srcdir ;; | |
18998 | *) # Relative name. | |
18999 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19000 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19001 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19002 | esac |
81ecdfbb | 19003 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 19004 | |
c906108c | 19005 | |
81ecdfbb RW |
19006 | case $ac_mode in |
19007 | :F) | |
19008 | # | |
19009 | # CONFIG_FILE | |
19010 | # | |
c906108c | 19011 | |
bec39cab AC |
19012 | case $INSTALL in |
19013 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 19014 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 19015 | esac |
81ecdfbb | 19016 | _ACEOF |
121ce6e5 | 19017 | |
81ecdfbb RW |
19018 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19019 | # If the template does not know about datarootdir, expand it. | |
19020 | # FIXME: This hack should be removed a few years after 2.60. | |
19021 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
19022 | ac_sed_dataroot=' | |
19023 | /datarootdir/ { | |
19024 | p | |
19025 | q | |
19026 | } | |
19027 | /@datadir@/p | |
19028 | /@docdir@/p | |
19029 | /@infodir@/p | |
19030 | /@localedir@/p | |
19031 | /@mandir@/p' | |
19032 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
19033 | *datarootdir*) ac_datarootdir_seen=yes;; | |
19034 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
19035 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
19036 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
19037 | _ACEOF | |
19038 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19039 | ac_datarootdir_hack=' | |
19040 | s&@datadir@&$datadir&g | |
19041 | s&@docdir@&$docdir&g | |
19042 | s&@infodir@&$infodir&g | |
19043 | s&@localedir@&$localedir&g | |
19044 | s&@mandir@&$mandir&g | |
19045 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
19046 | esac | |
4e8d927d | 19047 | _ACEOF |
81ecdfbb RW |
19048 | |
19049 | # Neutralize VPATH when `$srcdir' = `.'. | |
19050 | # Shell code in configure.ac might set extrasub. | |
19051 | # FIXME: do we really want to maintain this feature? | |
19052 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19053 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
19054 | $extrasub |
19055 | _ACEOF | |
81ecdfbb | 19056 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
19057 | :t |
19058 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
19059 | s|@configure_input@|$ac_sed_conf_input|;t t |
19060 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
19061 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
19062 | s&@srcdir@&$ac_srcdir&;t t | |
19063 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
19064 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
19065 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
19066 | s&@builddir@&$ac_builddir&;t t | |
19067 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
19068 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
19069 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
19070 | $ac_datarootdir_hack |
19071 | " | |
19072 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
19073 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 19074 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 19075 | else |
d0ac1c44 SM |
19076 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
19077 | fi \ | |
19078 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
19079 | |
19080 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
19081 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
19082 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
19083 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 19084 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19085 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 19086 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19087 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 19088 | |
d0ac1c44 | 19089 | rm -f "$ac_tmp/stdin" |
bec39cab | 19090 | case $ac_file in |
d0ac1c44 SM |
19091 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
19092 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 19093 | esac \ |
d0ac1c44 | 19094 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19095 | ;; |
19096 | :H) | |
19097 | # | |
19098 | # CONFIG_HEADER | |
19099 | # | |
bec39cab | 19100 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
19101 | { |
19102 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
19103 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
19104 | } >"$ac_tmp/config.h" \ | |
19105 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
19106 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
19107 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
19108 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 19109 | else |
81ecdfbb | 19110 | rm -f "$ac_file" |
d0ac1c44 SM |
19111 | mv "$ac_tmp/config.h" "$ac_file" \ |
19112 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
19113 | fi |
19114 | else | |
81ecdfbb | 19115 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
19116 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
19117 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 19118 | fi |
81ecdfbb RW |
19119 | ;; |
19120 | :L) | |
19121 | # | |
19122 | # CONFIG_LINK | |
19123 | # | |
c906108c | 19124 | |
81ecdfbb RW |
19125 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
19126 | : | |
b4e70030 | 19127 | else |
81ecdfbb RW |
19128 | # Prefer the file from the source tree if names are identical. |
19129 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
19130 | ac_source=$srcdir/$ac_source | |
19131 | fi | |
b4e70030 | 19132 | |
81ecdfbb RW |
19133 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
19134 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 19135 | |
81ecdfbb | 19136 | if test ! -r "$ac_source"; then |
d0ac1c44 | 19137 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
19138 | fi |
19139 | rm -f "$ac_file" | |
bec39cab | 19140 | |
81ecdfbb | 19141 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 19142 | case $ac_source in |
81ecdfbb RW |
19143 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
19144 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
19145 | esac | |
19146 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
19147 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
19148 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 19149 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19150 | fi |
19151 | ;; | |
19152 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
19153 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
19154 | ;; | |
c906108c | 19155 | esac |
b4e70030 | 19156 | |
bec39cab | 19157 | |
81ecdfbb RW |
19158 | case $ac_file$ac_mode in |
19159 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
b292c783 | 19160 | "gcore":F) chmod +x gcore ;; |
1e94266c SM |
19161 | "Makefile":F) |
19162 | case x$CONFIG_HEADERS in | |
19163 | xconfig.h:config.in) | |
19164 | echo > stamp-h ;; | |
19165 | esac | |
19166 | ;; | |
19167 | "gdb-gdb.gdb":F) | |
19168 | case x$CONFIG_HEADERS in | |
19169 | xconfig.h:config.in) | |
19170 | echo > stamp-h ;; | |
141ec9f6 SM |
19171 | esac |
19172 | ;; | |
19173 | "gdb-gdb.py":F) | |
19174 | case x$CONFIG_HEADERS in | |
19175 | xconfig.h:config.in) | |
19176 | echo > stamp-h ;; | |
1e94266c SM |
19177 | esac |
19178 | ;; | |
19179 | "doc/Makefile":F) | |
19180 | case x$CONFIG_HEADERS in | |
19181 | xconfig.h:config.in) | |
19182 | echo > stamp-h ;; | |
19183 | esac | |
19184 | ;; | |
19185 | "data-directory/Makefile":F) | |
c906108c SS |
19186 | case x$CONFIG_HEADERS in |
19187 | xconfig.h:config.in) | |
19188 | echo > stamp-h ;; | |
19189 | esac | |
bec39cab | 19190 | ;; |
81ecdfbb | 19191 | |
bec39cab | 19192 | esac |
81ecdfbb | 19193 | done # for ac_tag |
c906108c | 19194 | |
bec39cab | 19195 | |
81ecdfbb | 19196 | as_fn_exit 0 |
bec39cab | 19197 | _ACEOF |
bec39cab AC |
19198 | ac_clean_files=$ac_clean_files_save |
19199 | ||
81ecdfbb | 19200 | test $ac_write_fail = 0 || |
d0ac1c44 | 19201 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 19202 | |
bec39cab AC |
19203 | |
19204 | # configure is writing to config.log, and then calls config.status. | |
19205 | # config.status does its own redirection, appending to config.log. | |
19206 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
19207 | # by configure, so config.status won't be able to write to it; its | |
19208 | # output is simply discarded. So we exec the FD to /dev/null, | |
19209 | # effectively closing config.log, so it can be properly (re)opened and | |
19210 | # appended to by config.status. When coming back to configure, we | |
19211 | # need to make the FD available again. | |
19212 | if test "$no_create" != yes; then | |
19213 | ac_cs_success=: | |
19214 | ac_config_status_args= | |
19215 | test "$silent" = yes && | |
19216 | ac_config_status_args="$ac_config_status_args --quiet" | |
19217 | exec 5>/dev/null | |
19218 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
19219 | exec 5>>config.log | |
19220 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
19221 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 19222 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 19223 | fi |
c906108c | 19224 | |
bec39cab | 19225 | # |
81ecdfbb | 19226 | # CONFIG_SUBDIRS section. |
bec39cab | 19227 | # |
c906108c SS |
19228 | if test "$no_recursion" != yes; then |
19229 | ||
81ecdfbb RW |
19230 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
19231 | # so they do not pile up. | |
c906108c SS |
19232 | ac_sub_configure_args= |
19233 | ac_prev= | |
fdc59709 PB |
19234 | eval "set x $ac_configure_args" |
19235 | shift | |
19236 | for ac_arg | |
19237 | do | |
c906108c SS |
19238 | if test -n "$ac_prev"; then |
19239 | ac_prev= | |
19240 | continue | |
19241 | fi | |
bec39cab | 19242 | case $ac_arg in |
c906108c SS |
19243 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
19244 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
19245 | ac_prev=cache_file ;; | |
19246 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
19247 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
19248 | | --c=*) | |
19249 | ;; | |
19250 | --config-cache | -C) | |
c906108c SS |
19251 | ;; |
19252 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
19253 | ac_prev=srcdir ;; | |
19254 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
19255 | ;; | |
bec39cab AC |
19256 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
19257 | ac_prev=prefix ;; | |
19258 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
19259 | ;; | |
81ecdfbb RW |
19260 | --disable-option-checking) |
19261 | ;; | |
fdc59709 PB |
19262 | *) |
19263 | case $ac_arg in | |
81ecdfbb | 19264 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19265 | esac |
81ecdfbb | 19266 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
19267 | esac |
19268 | done | |
19269 | ||
bec39cab AC |
19270 | # Always prepend --prefix to ensure using the same prefix |
19271 | # in subdir configurations. | |
fdc59709 PB |
19272 | ac_arg="--prefix=$prefix" |
19273 | case $ac_arg in | |
81ecdfbb | 19274 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19275 | esac |
81ecdfbb RW |
19276 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
19277 | ||
19278 | # Pass --silent | |
19279 | if test "$silent" = yes; then | |
19280 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
19281 | fi | |
19282 | ||
19283 | # Always prepend --disable-option-checking to silence warnings, since | |
19284 | # different subdirs can have different --enable and --with options. | |
19285 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 19286 | |
b4e70030 | 19287 | ac_popdir=`pwd` |
bec39cab | 19288 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
19289 | |
19290 | # Do not complain, so a configure script can configure whichever | |
19291 | # parts of a large source tree are present. | |
fdc59709 | 19292 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 19293 | |
81ecdfbb RW |
19294 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
19295 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
19296 | $as_echo "$ac_msg" >&6 | |
19297 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
19298 | ac_builddir=. |
19299 | ||
81ecdfbb RW |
19300 | case "$ac_dir" in |
19301 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19302 | *) | |
19303 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
19304 | # A ".." for each directory in $ac_dir_suffix. | |
19305 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
19306 | case $ac_top_builddir_sub in | |
19307 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19308 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
19309 | esac ;; | |
19310 | esac | |
19311 | ac_abs_top_builddir=$ac_pwd | |
19312 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
19313 | # for backward compatibility: | |
19314 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
19315 | |
19316 | case $srcdir in | |
81ecdfbb | 19317 | .) # We are building in place. |
bec39cab | 19318 | ac_srcdir=. |
81ecdfbb RW |
19319 | ac_top_srcdir=$ac_top_builddir_sub |
19320 | ac_abs_top_srcdir=$ac_pwd ;; | |
19321 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 19322 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
19323 | ac_top_srcdir=$srcdir |
19324 | ac_abs_top_srcdir=$srcdir ;; | |
19325 | *) # Relative name. | |
19326 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19327 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19328 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19329 | esac |
81ecdfbb | 19330 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 19331 | |
c906108c | 19332 | |
fdc59709 | 19333 | cd "$ac_dir" |
c906108c SS |
19334 | |
19335 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
19336 | if test -f "$ac_srcdir/configure.gnu"; then |
19337 | ac_sub_configure=$ac_srcdir/configure.gnu | |
19338 | elif test -f "$ac_srcdir/configure"; then | |
19339 | ac_sub_configure=$ac_srcdir/configure | |
19340 | elif test -f "$ac_srcdir/configure.in"; then | |
19341 | # This should be Cygnus configure. | |
19342 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 19343 | else |
81ecdfbb RW |
19344 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
19345 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
19346 | ac_sub_configure= |
19347 | fi | |
19348 | ||
19349 | # The recursion is here. | |
19350 | if test -n "$ac_sub_configure"; then | |
c906108c | 19351 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
19352 | case $cache_file in |
19353 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
19354 | *) # Relative name. |
19355 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 19356 | esac |
c906108c | 19357 | |
81ecdfbb RW |
19358 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
19359 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 19360 | # The eval makes quoting arguments work. |
fdc59709 PB |
19361 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
19362 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 19363 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
19364 | fi |
19365 | ||
fdc59709 | 19366 | cd "$ac_popdir" |
c906108c SS |
19367 | done |
19368 | fi | |
81ecdfbb RW |
19369 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
19370 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
19371 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
19372 | fi | |
c906108c | 19373 |